1 2003-11-28 Christian Groessler <chris@groessler.org>
3 * config/tc-z8k.c: Convert to ISO-C.
4 * config/tc-z8k.h: Likewise.
6 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
8 * read.c: Convert to ISO-C.
11 2003-11-27 Nick Clifton <nickc@redhat.com>
13 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
14 call it to make sure that the constants that are going to be
15 emitted are correctly aligned.
17 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
19 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
20 referencing symbol in a different section.
22 2003-11-26 Christian Groessler <chris@groessler.org>
24 * config/tc-z8k.c (s_segm): Fix indentation.
25 (md_apply_fix3): Likewise.
26 (cc_names): Add alias names for the names generated by the
28 (get_cc_operand): Be case insensitive.
29 (get_operands): Improve error handling for cc operands.
30 (check_operand): Not used, remove.
31 (md_assemble): Remove unused variable prev_opcode. Skip
32 whitespace until end-of-line only. Restore *op_end after call to
35 2003-11-26 Nick Clifton <nickc@redhat.com>
37 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
38 instructions on the H8SX.
40 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
42 * config/tc-h8300.c (h8_exp): Remove.
44 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
46 * config/tc-h8300.c (md_assemble): Check operands validity for
48 (get_operand): Check register pair's validity as per technical
49 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
51 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
53 * listing.c: Convert to ISO-C.
54 * listing.h: Likewise.
58 2003-11-24 Jakub Jelinek <jakub@redhat.com>
60 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
61 when transitioning from states 14 or 15 to 0 or 1.
63 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
65 * hash.c: Convert to ISO-C.
67 * input-file.c: Likewise.
68 * input-file.h: Likewise.
69 * input-scrub.c: Likewise.
70 * itbl-ops.c: Likewise.
71 * itbl-ops.h: Likewise.
73 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
75 * config/tc-h8300.c (Hmode): Make it global.
80 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
82 * ehopt.c: Convert to ISO-C.
86 * flonum-copy.c: Likewise.
87 * flonum-mult.c: Likewise.
92 2003-11-22 Alan Modra <amodra@bigpond.net.au>
94 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
96 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
98 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
100 * ecoff.c: Convert to ISO-C.
103 2003-11-22 Alan Modra <amodra@bigpond.net.au>
105 * config/tc-ppc.c (parse_cpu): New function, broken out from..
106 (md_parse_option): ..here.
107 (ppc_setup_opcodes): New function, broken out from..
109 (ppc_machine): Implement .machine pseudo op.
111 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
113 * depend.c: Convert to ISO-C.
114 * dwarf2dbg.c: Likewise.
115 * dwarf2dbg.h: Likewise.
117 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
119 * app.c: Convert to ISO-C.
121 * atof-generic.c: Likewise.
122 * bignum-copy.c: Likewise.
123 * bignum.h: Likewise.
128 2003-11-20 DJ Delorie <dj@redhat.com>
130 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
133 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
135 * config/tc-h8300.c: Make some functions and global
136 variables static appropriately.
138 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
140 * config/obj-ieee.c: Remove duplicate prototypes.
141 * config/tc-h8300.c: Likewise.
143 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
145 * config/tc-h8300.c: Convert to ISO-C.
146 * config/tc-h8300.h: Likewise.
148 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
150 * config/tc-mcore.h: Remove prototypes already in tc.h.
151 * config/tc-tic4x.c: Likewise.
153 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
155 * config/tc-arc.c: Remove a local prototype of atof_ieee.
156 * config/tc-ip2k.c: Likewise.
157 * config/tc-iq2000.c: Likewise.
158 * config/tc-tic30.c: Remove a comment.
160 2003-11-19 Bob Wilson <bob.wilson@acm.org>
162 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
163 call to dwarf2_emit_insn.
165 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
167 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
168 for loading addresses using CALL relocations.
169 Don't emit CALL relocations when a base register is used.
171 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
173 * config/tc-mips.c: Formatting fixes.
175 2003-11-14 Ben Elliston <bje@wasabisystems.com>
177 * config/tc-arm.c (arm_elf_change_section): Not static.
179 2003-11-13 Nick Clifton <nickc@redhat.com>
181 * tc-arm.c (mapping_state): New function. Emit a mapping
183 (arm_elf_change_section): New function. Intercept section
184 changes and generate mapping symbols.
186 (s_arm_elf_cons): Likewise.
187 (opcode_select): Choose the correct mapping state.
188 (md_assemble): Likewise.
189 * tc-arm.h (md_elf_section_change_hook): Define.
190 * doc/c-arm.texi (ARM Mapping Symbols): New node.
191 * NEWS: Mention new feature.
193 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
195 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
196 * doc/Makefile.am (install-info): Define.
198 * aclocal.m4: Regenerate.
199 * Makefile.in: Regenerate.
200 * doc/Makefile.in: Regenerate.
202 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
204 * configure.in: Add support for arm-wince-pe target.
205 * configure: Regenerate.
207 2003-11-11 Jan Hubicka <jh@suse.cz>
209 * config/tc-i386.c (tc_i386_fix_adjustable):
211 2003-11-10 Alan Modra <amodra@bigpond.net.au>
213 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
215 2003-11-10 Alan Modra <amodra@bigpond.net.au>
217 * README: Update bug report address. Move bug reporting info to
220 2003-11-07 Christian Groessler <chris@groessler.org>
222 * doc/c-z8k.texi: Document command-line options. Fix byte
223 register names. Document '.z8001' and '.z8002' directives.
224 Extend addressing modes documentation.
226 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
228 * input-file.c (input_file_open): Use "No such file" error
231 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
233 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
234 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
235 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
236 mav_mvax_table, mav_dspc_table): Initialise new field.
237 (insert_reg_alias): Initialise new field.
238 (md_pseudo_table): Add "unreq" entry.
239 (s_unreq): New function: Undo the effects of a previous .req.
240 * doc/c-arm.texi: Document new pseudo op.
241 * NEWS: Mention new feature.
243 2003-11-06 Bruno Rohee <bruno@rohee.com>
245 * config/obj-vms.c: Fix "the the" typo.
246 * doc/c-arm.texi: Likewise.
248 2003-11-06 Nick Clifton <nickc@redhat.com>
250 * config/obj-vms.c: Convert to ISO-C.
252 2003-11-05 Alan Modra <amodra@bigpond.net.au>
254 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
256 2003-10-31 Christian Groessler <chris@groessler.org>
258 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
260 2003-10-29 Phil Edwards <phil@codesourcery.com>
262 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
263 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
264 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
265 * configure: Regenerated.
267 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
269 * ChangeLog: Fix typos.
270 * ChangeLog-9295: Likewise.
271 * as.c: Fix comment typos.
273 * atof-generic.c: Likewise.
274 * bit_fix.h: Likewise.
277 * input-file.c: Likewise.
278 * input-scrub.c: Likewise.
279 * itbl-ops.c: Likewise.
280 * itbl-parse.y: Likewise.
281 * listing.c: Likewise.
286 * symbols.c: Likewise.
287 * symbols.h: Likewise.
289 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
291 * config/tc-m68hc11.c: Convert to ISO C90.
292 * config/tc-m68hc11.h: Likewise.
294 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
296 * doc/c-sh64.texi: Fix a typo.
298 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
300 * doc/c-alpha.texi: Fix typos.
301 * doc/c-ia64.texi: Likewise.
302 * doc/c-mmix.texi: Likewise.
303 * doc/c-sh64.texi: Likewise.
304 * doc/c-xtensa.texi: Likewise.
305 * doc/internals.texi: Likewise.
307 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
309 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
310 for .interp, .strtab and .symtab. Use specified section
313 2003-10-22 Andreas Schwab <schwab@suse.de>
314 H.J. Lu <hongjiu.lu@intel.com>
315 Jim Wilson <wilson@specifixinc.com>
317 * config/tc-ia64.c (update_qp_mutex): New.
318 (note_register_values): Properly handle one of PRs in compare
319 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
320 Clear mutex relation for .none/.unc. Don't clear mutex relation
321 on predicated compare.
323 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
325 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
326 register requirements.
327 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
329 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
330 Bernardo Innocenti <bernie@develer.com>
332 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
333 * config/m68k-parse.h: Likewise.
334 * NEWS: Mention the new support.
335 * doc/c-m68k.texi: Document new processor selection switch.
337 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
339 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
340 extensions broken by gas' expression evaluation of constants.
341 (check_absolute_expr): Use it.
344 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
346 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
347 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
349 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
351 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
352 (pushj_stubs): New variable.
353 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
354 (PUSHJSTUB_MAX): New macros.
355 (md_longopts): New options "--no-pushj-stubs" and synonym
357 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
358 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
359 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
360 PUSHJ stub relaxation.
361 (md_convert_frag): Handle STATE_PUSHJSTUB.
362 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
363 (tc_gen_reloc): Ditto.
364 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
365 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
366 (struct mmix_segment_info_type): New.
368 2003-10-17 Paul Dale <pauli@snapgear.com>
369 Bernardo Innocenti <bernie@develer.com>
371 * config/tc-m68k.c (make_pcrel_absolute): Enforce
372 PC-relative jumps with --pcrel.
373 (md_convert_frag_1): Likewise.
374 (md_create_long_jump): Likewise.
376 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
378 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
379 (get_operand): Accept both 16 bit 32 bit registers as pointer
380 registers, when operating in Normal mode.
381 (fix_operand_size): Make default address size 16 for Normal mode.
383 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
385 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
387 (do_iwmmxt_word_addr): With a control register, reject conditional
388 execution and reject a non-word size.
390 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
392 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
393 * configure: Regenerate.
395 2003-10-15 Alan Modra <amodra@bigpond.net.au>
397 * doc/as.texinfo (Align): Correct list of byte targets.
399 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
401 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
402 Fix indentation. Better error message.
404 2003-10-14 Bob Wilson <bob.wilson@acm.org>
406 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
407 argument in call to xtensa_get_property_section_name. Formatting.
409 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
411 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
414 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
416 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
417 prototypes and casts.
418 * config/tc-sh.h: Likewise.
419 * config/tc-sh64.c: Likewise.
420 * config/tc-sh64.h: Likewise.
422 2003-10-08 Dave Brolley <brolley@redhat.com>
424 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
425 (fr550_check_acc_range): New function.
426 (md_assemble): Call fr550_check_acc_range.
428 2003-10-08 Dave Brolley <brolley@redhat.com>
430 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
431 (md_parse_option): Handle OPTION_CPU==fr550.
432 (md_show_usage): Document fr550.
434 2003-10-08 Philippe De Muyter <phdm@macqel.be>
436 * as.c (use_gnu_debug_info_extensions) : New variable.
437 (parse_args) : Accept new --gstabs+ option, and set
438 `use_gnu_debug_info_extensions'.
439 (show_usage) : Document --gstabs+ option.
440 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
441 * stabs.c (stabs_generate_asm_file) : If
442 `use_gnu_debug_info_extensions' is set, add the compilation
443 directory to the stabs debug info.
444 * doc/as.texinfo : Document --gstabs+ option.
445 * NEWS: Mention new feature.
447 2003-10-06 Matt Thomas <matt@3am-software.com>
449 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
452 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
453 register names. Change all "defined (TE_LINUX)" to
454 "(defined (TE_LINUX) || defined (TE_NETBSD))".
456 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
457 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
459 2003-10-06 Robert Millan <robertmh@gnu.org>
461 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
462 * configure: Regenerate.
464 2003-10-05 Nick Clifton <nickc@redhat.com>
466 * as.c (parse_args): Revert patch to change handling of -f
467 option. Its behaviour is mandated by the POSIX 2 spec.
469 2003-10-04 Christian Groessler <chris@groessler.org>
471 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
472 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
473 (md_pcrel_from): This function now gets called. Supply return
476 2003-10-04 Nick Clifton <nickc@redhat.com>
478 * as.c: Convert to ISO C90.
480 2003-10-04 Nick Clifton <nickc@redhat.com>
482 * as.c (std_shortopts): Remove 'f'.
483 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
484 acecpted as an alias for -f.
486 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
488 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
489 Make 'r' mean readonly data.
491 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
493 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
494 Unbreak overflow checks.
496 2003-10-01 Chris Demetriou <cgd@broadcom.com>
498 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
500 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
502 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
504 (load_register): Likewise.
507 2003-09-30 Chris Demetriou <cgd@broadcom.com>
509 * config/tc-mips.c (mips_ip): Capitalize first word of
510 existing condition code warning, and add condition code
511 warnings for .ps instructions, and for bc1any[24][tf].
513 2003-09-30 Chris Demetriou <cgd@broadcom.com>
515 * NEWS: Mention support for MIPS64 Release 2.
517 2003-09-30 Chris Demetriou <cgd@broadcom.com>
519 * NEWS: Add an indication of the cutoff for 2.14.
521 2003-09-30 Chris Demetriou <cgd@broadcom.com>
523 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
524 * configure: Regenerate.
525 * config/tc-mips.c (imm2_expr): New variable.
526 (md_assemble, mips16_ip): Initialize imm2_expr.
527 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
528 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
529 (macro): Handle M_DEXT and M_DINS.
530 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
532 (OPTION_MIPS64R2): New define.
533 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
534 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
535 (md_parse_option): Handle OPTION_MIPS64R2.
536 (s_mipsset): Handle setting "mips64r2" ISA.
537 (mips_cpu_info_table): Add mips64r2.
538 (md_show_usage): Document -mips64r2 option.
539 * doc/as.texinfo: Docuemnt -mips64r2 option.
540 * doc/c-mips.texi: Likewise.
542 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
544 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
546 2003-09-26 Matt Thomas <matt@3am-software.com>
548 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
549 (OPTION_PIC): Define.
550 (md_longopts): Add "pic" option.
551 (md_parse_option): Change 'K' to OPTION_PIC.
553 2003-09-23 Alan Modra <alan@modra.org>
555 * config/obj-elf.c (obj_elf_change_section): Adjust for
556 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
557 to be set when defaults are not. Don't set attr from defaults if
560 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
562 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
563 truncate values which won't fit im 32 bits.
564 (load_register): Likewise.
567 2003-09-17 Dmitry Diky <diwil@mail.ru>
569 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
570 (msp430_operands): Remove redundant l2[16] within switch-case.
572 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
574 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
575 * configure: Regenerate.
577 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
579 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
580 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
581 the function prototype.
582 (load_register): Likewise. Simplify the checks for sign-extended
584 (macro): Likewise. Fix code generation for 64-bit address constants
585 outside the 32-bit compatibility space. Adjust
586 macro_build_ldst_constoffset calls.
587 (s_cprestore): Adjust macro_build_ldst_constoffset call.
589 2003-09-11 Bob Wilson <bob.wilson@acm.org>
591 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
592 literal_syms): New global variables.
593 (xtensa_define_label, add_target_symbol, xtensa_find_label,
594 map_over_defined_symbols, is_loop_target_label,
595 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
596 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
597 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
598 from insn_labels to saved_insn_labels when entering a literal region.
599 (xtensa_end_directive): Call md_flush_pending_output. Restore
600 insn_labels list when leaving a literal region.
601 (xtensa_literal_position): Call xtensa_clear_insn_labels.
602 (xtensa_literal_pseudo): Add check to disallow .literal inside a
603 literal region. Move insn_labels to saved_insn_labels and then restore
605 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
606 code to set is_loop_target or is_branch_target flag on the symbol
607 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
608 (xtensa_add_literal_sym, xtensa_add_insn_label,
609 xtensa_clear_insn_labels): New functions.
610 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
611 loops_ok argument. Rewrite to use insn_labels list instead of
612 calling xtensa_find_label and to check the is_loop_target flag on
613 symbols when loops_ok is false.
614 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
615 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
616 call to xtensa_move_labels. Propagate is_branch_target and
617 is_loop_target flags from symbols to frags.
618 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
619 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
620 aligning a loop instruction. Adjust call to xtensa_move_labels for
621 aligning entry instructions. Add call to xtensa_clear_insn_labels.
622 (xtensa_end): Remove call to xtensa_mark_target_fragments.
623 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
624 code to use new literal_syms list.
625 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
626 is_branch_target flags.
628 2003-09-09 Bob Wilson <bob.wilson@acm.org>
630 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
631 "move_labels" argument and corresponding call to xtensa_move_labels.
632 (md_assemble): Add a separate call to xtensa_move_labels and remove
633 argument for call to xtensa_mark_literal_pool_location.
634 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
635 calls to xtensa_mark_literal_pool_location.
636 (xtensa_create_local_symbol): Delete and inline the code into...
637 (xtensa_create_literal_symbol): ...here.
638 (xtensa_frob_label): Combine conditionals.
639 (expression_maybe_register, xtensa_symbol_new_hook,
640 fix_new_exp_in_seg): Use symbol_get_tc.
642 2003-09-09 Bob Wilson <bob.wilson@acm.org>
644 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
645 combining identical literals.
646 (expression_maybe_register): Remove call to find_lit_sym_translation.
647 (is_duplicate_expression, cache_literal, is_duplicate_literal,
648 add_lit_sym_translation, find_lit_sym_translation): Delete.
650 2003-09-07 Nick Clifton <nickc@redhat.com>
652 * doc/as.texinfo (Comments): Comment character for PPC is #.
654 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
657 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
660 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
662 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
664 2003-09-04 Nick Clifton <nickc@redhat.com>
666 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
667 (md_pseudo_table): Add .v850e1 pseudo op.
668 (md_show_usage): Document -mv850e1 switch.
669 (md_parse_option): Accept -mv850e1 switch.
670 (md_begin): Allow TARGET_CPU to be v850e1.
671 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
672 * NEWS: Mention support for v850e1.
674 2003-09-04 Alan Modra <amodra@bigpond.net.au>
676 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
677 ppc_cpu selection rather than replacing.
678 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
679 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
681 2003-09-03 Robert Millan <robertmh@gnu.org>
683 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
685 * configure: Regenerate.
687 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
689 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
690 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
691 Specify AC_CONFIG_AUX_DIR.
692 * aclocal.m4: Regenerated with aclocal-1.7.
693 * configure: Regenerated with autoconf 2.57.
694 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
696 2003-08-29 Jakub Jelinek <jakub@redhat.com>
698 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
699 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
700 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
701 nor tc_cfi_emit_pcrel_expr are defined.
702 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
703 DIFF_EXPR_OK is not defined.
704 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
705 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
706 tc_cfi_emit_pcrel_expr): Define.
707 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
708 sparc_cfi_emit_pcrel_expr): New prototypes.
709 (sparc_cie_data_alignment): New decl.
710 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
711 * config/tc-sparc.c: Include dw2gencfi.h.
712 (sparc_cie_data_alignment): New variable.
713 (md_begin): Initialize it.
714 (sparc_cfi_frame_initial_instructions): New function.
715 (sparc_regname_to_dw2regnum): Likewise.
716 (sparc_cfi_emit_pcrel_expr): Likewise.
717 * doc/as.texinfo: Document .cfi_window_save.
719 * config/tc-sparc.c (s_common): Cast last argument to long and
720 change format string to shut up warning.
722 2003-08-25 Jason Eckhardt <jle@rice.edu>
724 * doc/c-i860.texi: Update text about relocatable address expansions.
726 2003-08-24 Jason Eckhardt <jle@rice.edu>
728 * config/tc-i860.c (md_assemble): Use isrc2 from the original
729 instruction when expanding E_ADDR.
731 2003-08-21 Nick Clifton <nickc@redhat.com>
733 * po/tr.po: Updated Turkish translation.
735 2003-08-20 Alan Modra <amodra@bigpond.net.au>
737 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
738 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
740 2003-08-19 Nick Clifton <nickc@redhat.com>
742 * config/tc-arm.c (cp_address_required_here): Add code to handle
743 unindexed addressing mode.
745 2003-08-19 Alan Modra <amodra@bigpond.net.au>
747 * config/tc-ppc.c (md_parse_option): Handle -m440.
748 (md_show_usage): Add -m440.
749 (md_apply_fix3): Warning fix.
750 * doc/c-ppc.texi: Document -m440.
752 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
754 * read.c (s_print): Check for NULL.
756 2003-08-16 Alan Modra <amodra@bigpond.net.au>
758 * write.c (fixup_segment): When handling an expression involving
759 the subtraction of two symbols in the same segment, don't clear
760 fx_pcrel except for TC_M68K.
762 2003-08-14 Alan Modra <amodra@bigpond.net.au>
764 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
766 * config/tc-i386.c: Likewise.
767 (RELOC_ENUM): Don't define. Replace throughout with enum.
769 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
770 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
772 * Makefile.in: Regenerate.
774 2003-08-08 Andreas Schwab <schwab@suse.de>
776 * config/tc-m68k.h (TARGET_USE_CFIPOP)
777 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
778 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
780 * config/tc-m68k.c: Include "dw2gencfi.h".
781 (tc_m68k_regname_to_dw2regnum)
782 (tc_m68k_frame_initial_instructions): New functions.
784 2003-08-08 Dmitry Diky <diwil@mail.ru>
786 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
787 according to gcc order.
789 2003-08-07 Jason Eckhardt <jle@rice.edu>
791 * config/tc-i860.c (i860_check_label): New function.
792 * config/tc-i860.h (i860_check_label): New prototype.
793 (tc_check_label): Define macro as i860_check_label.
795 2003-08-06 Jason Eckhardt <jle@rice.edu>
797 * config/tc-i860.c (s_align_wrapper): New function and prototype.
798 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
799 surrounding OBJ_ELF ifdef, and re-format slightly.
800 * doc/c-i860.texi: Document the special .align syntax available
803 2003-08-06 Jason Eckhardt <jle@rice.edu>
805 * config/tc-i860.c (i860_handle_align): New function.
806 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
807 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
809 2003-08-06 Jason Eckhardt <jle@rice.edu>
811 * config/tc-i860.c (i860_process_insn): Check that instructions
812 with their dual-bit set are 8-byte aligned.
814 2003-08-06 Nick Clifton <nickc@redhat.com>
816 * po/fr.po: Updated French translation.
818 2003-08-05 Jason Eckhardt <jle@rice.edu>
820 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
821 setting during flop argument parsing. Instead, do it after
822 instruction is fully parsed.
824 2003-08-05 Jason Eckhardt <jle@rice.edu>
826 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
827 directives are only available in Intel syntax mode.
829 2003-08-05 Jason Eckhardt <jle@rice.edu>
831 * config/tc-i860.c (s_dual): Accept .dual directive only in
832 the Intel syntax mode.
833 (s_enddual): Likewise for .enddual.
834 (s_atmp): Likewise for .atmp.
836 2003-08-04 Alan Modra <amodra@bigpond.net.au>
838 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
839 for memory operands. Pass the full operand_string to i386_index_check.
841 2003-08-01 Jason Eckhardt <jle@rice.edu>
843 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
844 (target_intel_syntax): Declare variable.
845 (OPTION_INTEL_SYNTAX): Declare macro.
846 (md_longopts): Add option -mintel-syntax.
847 (md_parse_option): Set target_intel_syntax.
848 (md_show_usage): Add -mintel-syntax usage.
849 (md_begin): Set reg_prefix based on target_intel_syntax.
850 (i860_process_insn): Skip register prefix only if there is one.
851 Parse relocatable expressions in either Intel or AT&T syntax based
852 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
853 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
854 about the differences in syntax.
856 2003-08-01 Dmitry Diky <diwil@mail.ru>
858 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
861 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
863 * config/tc-sh.c (md_assemble): For branches, check & update
866 2003-07-30 Jason Eckhardt <jle@rice.edu>
868 * config/tc-i860.c: Convert to ISO C90.
870 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
872 * read.c (s_space): Revert 2003-07-28 change.
874 2003-07-30 Alan Modra <amodra@bigpond.net.au>
876 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
878 2003-07-29 Alan Modra <amodra@bigpond.net.au>
880 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
882 2003-07-29 Jakub Jelinek <jakub@redhat.com>
884 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
886 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
888 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
890 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
892 * read.c (s_space): Don't warn about .space 0.
894 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
896 * config/tc-mips.c (mips_flag_pdr): Define.
897 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
898 (s_mips_end) [OBJ_ELF]: Likewise.
899 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
900 (md_parse_option) [OBJ_ELF]: Handle them.
901 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
903 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
904 * doc/as.texinfo (Overview) [MIPS]: Likewise.
906 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
908 * config/obj-elf.c (obj_elf_change_section): Update
909 elf_section_type and elf_section_flags only when they are
912 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
914 * config/obj-elf.c (obj_elf_change_section): Always set section
917 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
919 * config/obj-elf.c (special_sections): Removed.
920 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
921 elf_section_type and elf_section_flags.
922 (elf_frob_file): Set SHT_GROUP.
924 * config/obj-elf.h (obj_sec_set_private_data): New.
926 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
927 * config/tc-ia64.h: Likewise.
928 * config/tc-m32r.h: Likewise.
929 * config/tc-m68hc11.h: Likewise.
930 * config/tc-mcore.h: Likewise.
931 * config/tc-mips.h: Likewise.
932 * config/tc-ppc.h: Likewise.
933 * config/tc-sh64.h: Likewise.
934 * config/tc-v850.h: Likewise.
935 * config/tc-xtensa.h: Likewise.
937 * config/tc-v850.h (SHF_V850_GPREL): Removed.
938 (SHF_V850_EPREL): Likewise.
939 (SHF_V850_R0REL): Likewise.
941 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
944 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
946 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
947 debugging symbols so that we handle page memory correctly.
949 2003-07-24 Nick Clifton <nickc@redhat.com>
951 * po/fr.po: Updated French translation.
953 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
955 * config/tc-arm.c (arm_archs): Add iwmmxt.
957 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
959 * read.c (do_parse_cons_expression): Mark nbytes unused to
962 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
964 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
967 * config/tc-h8300.c (md_assemble): Make sure characters after
968 slash and dot are lower-case.
970 2003-07-17 Nick Clifton <nickc@redhat.com>
972 * po/es.po: New Spanish translation.
973 * po/tr.po: New Turkish translation.
974 * po/opcodes.pot: Regenerate.
976 2003-07-16 Alan Modra <amodra@bigpond.net.au>
978 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
979 (generic_dwarf2_emit_offset): Don't define function when
980 TC__DWARF2_EMIT_OFFSET is defined.
982 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
984 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
985 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
986 * doc/c-mips.texi: Document -march=rm9000.
988 2003-07-15 Alan Modra <amodra@bigpond.net.au>
990 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
991 only for V850_OPERAND_DISP operands.
993 2003-07-15 Alan Modra <amodra@bigpond.net.au>
995 * frags.c (frag_more): Move segment checks to..
996 (frag_alloc_check): ..here. New function.
997 (frag_append_1_char): Call frag_alloc_check.
999 2003-07-14 Nick Clifton <nickc@redhat.com>
1001 * po/tr.po: Update with latest version.
1002 * po/POTFILES.in: Regenerate.
1003 * po/gas.pot: Regenerate.
1004 * configure: Regenerate.
1006 2003-07-14 Nick Clifton <nickc@redhat.com>
1008 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1009 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1010 "safe-ctype.h" and update use of macros.
1011 * Makefile.am: Update dependencies.
1012 * Makefile.in: Regenerate.
1014 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1016 * po/gas.pot: Regenerate.
1018 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1020 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1021 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1022 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1023 DWARF2_CIE_DATA_ALIGNMENT): Define.
1024 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1026 (ppc_cie_data_alignment): Declare.
1027 * config/tc-ppc.c: Include dw2gencfi.h.
1028 (ppc_cie_data_alignment): Define.
1029 (md_begin): Initialize ppc_cie_data_alignment.
1030 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1032 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1033 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1034 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1035 DWARF2_CIE_DATA_ALIGNMENT): Define.
1036 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1038 (s390_cie_data_alignment): Declare.
1039 * config/tc-s390.c: Include dw2gencfi.h.
1040 (s390_cie_data_alignment): Define.
1041 (md_begin): Initialize s390_cie_data_alignment.
1042 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1045 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1047 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1048 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1049 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1050 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1051 * configure: Rebuilt.
1052 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1054 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1057 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1059 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1060 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1061 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1063 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1064 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1065 could not be simplified.
1066 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1067 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1068 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1069 BDF_RELOC_MN10300_GOT32.
1070 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1071 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1072 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1073 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1074 symbol if we know its value.
1075 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1076 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1077 duplicate underscore prefix.
1078 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1079 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1080 type in X_md, not X_add_number. Zero X_add_number.
1081 (mn10300_check_fixup): Extract relocation type from X_md.
1082 * config/tc-mn10300.h: Update comment.
1083 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1084 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1085 (O_PIC_reloc): this.
1086 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1087 (mn10300_check_fixup): Likewise.
1088 (mn10300_parse_name): Set X_add_number to relocation type.
1089 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1090 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1091 O_GOTOFF, O_PLT, O_GOT): Define.
1092 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1093 (mn10300_check_fixup): New fn.
1094 (md_assemble): Call it. Check for PIC-related relocs.
1095 (mn10300_cons_fix_new): Likewise. New fn.
1096 (mn10300_end_of_match): New fn.
1097 (mn10300_md_parse_name_cont): New fn.
1099 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1101 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1102 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1103 accumulator's shift.
1104 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1105 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1106 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1107 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1108 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1110 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1111 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1112 (HAVE_AM33): Match AM33_2 too.
1113 (HAVE_AM33_2): New macro.
1114 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1115 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1116 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1117 (float_registers, double_registers): New variables.
1118 (float_register_name, double_register_name): New functions.
1119 (md_assemble): Recognize FP registers. Implement FMT_D3.
1120 (mn10300_insert_operand): Support FP registers.
1122 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1124 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1125 target being a global symbol if not compiling SVR4 PIC code.
1127 2003-07-07 Nick Clifton <nickc@redhat.com>
1129 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1130 .high, .shigh and .low directives.
1132 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1134 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1136 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1137 operand size as well.
1138 (skip_colonthing): Remove unused expression argument. Tighten checks
1140 (colonmod24): Remove.
1141 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1142 (get_operand): Likewise. Use the standard code to read the size of
1143 pc-relative operands.
1144 (fix_operand_size): Include the size-guessing logic that used to be
1145 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1146 offsets with a symbolic component.
1148 2003-07-04 Nick Clifton <nickc@redhat.com>
1150 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1151 macro to compute size of selected register name array.
1153 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1155 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1156 (md_begin): Add minimal cpu type logic for instructions with different
1157 binary format depending on the cpu.
1158 (md_assemble): Remove check for minimal cpu.
1159 (s390_insert_operand): Add support for long displacements.
1160 (md_gather_operands): Likewise.
1161 (tc_s390_fix_adjustable): Likewise.
1162 (tc_s390_force_relocation): Likewise.
1163 (md_apply_fix3): Likewise.
1165 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1167 * config/tc-mips.c (s_mipsset): Implement -march= handling
1170 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1172 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1173 prototypes and casts. Replace PTR with void *. Reformat.
1174 * config/tc-mips.h: Likewise.
1176 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1178 * config/tc-ia64.c (note_register_values): Warning fix.
1179 * config/tc-mips.c (append_insn): Likewise.
1181 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1183 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1185 (file_mips_arch): Rename mips_arch.
1186 (mips_arch_info,mips_tune_info): Remove.
1187 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1188 (mips_cpu_info_from_arch): New function.
1189 (md_begin): Use file_mips_arch.
1190 (macro_build,macro,mips_ip): Use mips_opts.arch.
1191 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1192 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1194 (s_mipsset): Support for .set arch=FOO.
1195 (mips_cpu_info_table): Fix typo.
1197 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1199 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1201 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1203 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1204 unsigned 8-bit operands.
1206 2003-06-24 Nick Clifton <nickc@redhat.com>
1208 * read.c (s_comm): Change error message to assume an unsigned size
1209 has been passed to .comm.
1210 * config/tc-sparc.c (s_common): Likewise.
1211 * write.c (write_contents): Replace 'unsigned long' with
1212 'addressT' and 'long' with offsetT in order to allow computations
1213 with very large values to work for 64-bit addressed targets.
1214 (relax_and_size_all_segments): Likewise.
1215 (relax_frag): Likewise.
1216 (relax_segment): Likewise.
1218 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1220 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1222 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1224 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1227 * gas/config/tc-i386.h (CpuPNI): New.
1228 (CpuUnknownFlags): Add CpuPNI.
1230 2003-06-23 <davidm@hpl.hp.com>
1232 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1233 freebsd, openvms, and nsk (non-stop kernel).
1235 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1237 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1238 all locals have been declared.
1240 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1242 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1243 special handling for n32 ABI.
1246 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1248 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1251 2003-06-19 Christian Groessler <chris@groessler.org>
1253 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1254 now, not only a warning. Add some more checks to detect invalid
1256 (get_operand): For CLASS_IR remember register size in mode struct.
1257 (get_specific): Handle new CLASS_IRO type. Add register size
1258 checks for CLASS_IR and CLASS_IRO.
1259 (md_apply_fix3): Fix undefined usage of buf.
1261 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1263 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1264 (ppc_change_csect): Add align param. Align frag at start of csect.
1265 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1266 (ppc_frob_section): Align vma.
1268 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1270 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1271 (output_cie): Don't pad.
1272 (output_fde): Add align argument. Pad to align if not 0.
1273 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1274 Pad just last FDE to EH_FRAME_ALIGNMENT.
1276 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1278 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1279 dependent on s390_arch_size and current_cpu dependent on
1282 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1284 * configure.in: Add c4x as an architecture variant to tic4x.
1285 * configure: Regenerate.
1286 * Makefile.in: Regenerate.
1287 * doc/Makefile.in: Regenerate.
1289 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1291 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1292 ".TOC." from PPC64_TOC relocs.
1294 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1296 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1298 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1300 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1301 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1302 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1303 s_cprestore,s_cpadd): Use them.
1305 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1307 * configure.in: Add specific case for cris-*-linux-gnu* with
1309 * configure: Regenerate.
1310 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1311 if TE_LINUX defined, else FALSE.
1312 (bfd_boolean demand_register_prefix): Set default from
1313 DEFAULT_CRIS_AXIS_LINUX_GNU.
1314 (symbols_have_leading_underscore): Similar.
1315 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1317 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1319 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1320 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1321 FPU_ARCH_FPA for AOUT.
1322 (md_begin): Don't try to guess the floating point architecture from
1323 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1325 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1327 * configure.in: Add i386-netbsd-gnu target.
1328 * configure: Regenerate.
1330 2003-06-12 Tom Tromey <tromey@redhat.com>
1332 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1335 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1337 * config/tc-mips.c (append_insn): In a compound relocation, take the
1338 field width from the final (outermost) operator.
1340 2003-06-11 Richard Henderson <rth@redhat.com>
1342 * dw2gencfi.c (struct cfi_escape_data): New.
1343 (cfi_add_CFA_nop): Remove.
1344 (CFI_escape, dot_cfi_escape): New.
1345 (dot_cfi): Remove nop.
1346 (cfi_pseudo_table): Remove nop; add escape.
1347 (output_cfi_insn): Likewise.
1348 (select_cie_for_fde): Stop on escape.
1349 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1350 * read.c, read.h (do_parse_cons_expression): New.
1351 * doc/as.texinfo (.cfi_escape): New.
1353 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1355 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1356 (s_cprestore): Likewise.
1357 (s_cpreturn): Likewise.
1359 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1361 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1364 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1366 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1367 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1368 exceptions from size assert. Remove most of the addend fixup
1369 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1370 handling. Remove zero addend specialcases.
1371 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1372 the addend fixup specialcase.
1373 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1375 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1377 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1378 in the RELOC_EXPANSION_POSSIBLE case.
1380 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1382 * config/tc-i960.c (line_comment_chars): Add '#'.
1383 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1385 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1387 * po/Make-in (DESTDIR): New.
1388 (install-data-yes): Support $(DESTDIR).
1389 (uninstall): Likewise.
1391 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1393 * Makefile.am: Run "make dep-am".
1394 * Makefile.in: Regenerate.
1395 * po/POTFILES.in: Regenerate.
1397 2003-06-10 Doug Evans <dje@sebabeach.org>
1399 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1401 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1402 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1403 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1405 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1406 Gary Hade <garyhade@us.ibm.com>
1408 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1409 (md_apply_fix3): Special case lq insn.
1411 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1413 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1414 lists. Allow single-register ranges.
1416 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1418 * config/tc-h8300.c (h8300sxnmode): New.
1419 (md_pseudo_table): Add .h8300sxn entry.
1421 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1423 * NEWS: Updated for the new -n option for the i386 assembler.
1425 * config/tc-i386.c (optimize_align_code): New.
1426 (md_shortopts): Add 'n'.
1427 (md_parse_option): Handle 'n'.
1428 (md_show_usage): Add '-n'.
1430 * config/tc-i386.h (optimize_align_code): Declared.
1431 (md_do_align): Optimize code alignment only if optimize_align_code
1434 * doc/as.texinfo: Add the new -n option.
1436 * doc/c-i386.texi: Document the new -n option.
1438 2003-06-07 Richard Henderson <rth@redhat.com>
1440 * doc/as.texinfo: Document .cfi_rel_offset.
1442 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1443 (cfi_add_CFA_offset): Detect invalid offsets.
1444 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1445 (cfi_add_CFA_restore_state): Restore it.
1446 (CFI_rel_offset): New.
1447 (cfi_pseudo_table): Add it.
1448 (dot_cfi): Handle it.
1450 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1452 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1455 2003-06-05 Michael Snyder <msnyder@redhat.com>
1457 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1458 (build_bytes): Ditto.
1460 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1462 * config/tc-h8sx.c (DMODE): Remove.
1463 (colonmod24): Don't choose a default if the operand is a 16-bit
1465 (fix_operand_size): New function.
1466 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1467 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1469 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1471 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1472 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1473 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1474 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1475 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1476 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1477 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1478 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1479 (cfi_pseudo_table): New directives .cfi_return_column,
1480 .cfi_restore, .cfi_undefined, .cfi_same_value,
1481 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1482 (dot_cfi, output_cfi_insn): Handle new directives.
1483 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1484 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1485 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1487 2003-06-04 Richard Henderson <rth@redhat.com>
1489 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1491 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1493 2003-06-04 Richard Henderson <rth@redhat.com>
1495 * config/tc-alpha.c (s_alpha_usepv): New.
1496 (md_pseudo_table): Add it.
1497 (alpha_cfi_frame_initial_instructions): New.
1498 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1499 (tc_cfi_frame_initial_instructions): New.
1500 * doc/c-alpha.texi: Document .usepv.
1502 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1504 * as.c (show_usage): Document --execstack and --noexecstack.
1505 (parse_args): Add --execstack and --noexecstack.
1506 (main): Create .note.GNU-stack section if --execstack or
1507 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1508 * as.h (flag_execstack, flag_noexecstack): New.
1510 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1512 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1513 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1514 (OPTION_MISC_BASE): New defines.
1515 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1516 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1517 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1518 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1519 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1520 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1521 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1522 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1523 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1524 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1525 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1526 (OPTION_TRAP): Redefine in terms of new defines.
1527 (md_longopts): Reorder entries.
1529 2003-05-14 Michael Snyder <msnyder@redhat.com>
1530 From Bernd Schmidt <bernds@redhat.com>
1531 and Michael Snyder <msnyder@redhat.com>
1532 and Alexandre Oliva <aoliva@redhat.com>
1533 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1534 * config/tc-h8300.h: Ditto.
1536 2003-06-03 Nick Clifton <nickc@redhat.com>
1538 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1539 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1540 before calling bfd_reloc_type_lookup.
1542 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1544 * read.c (emit_expr): Set dot_value.
1545 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1547 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1549 * macro.c (sub_actual): Don't lose string if it turns out that
1550 &string wasn't an arg.
1552 2003-05-31 Richard Henderson <rth@redhat.com>
1554 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1555 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1557 2003-05-29 Richard Henderson <rth@redhat.com>
1559 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1560 (all_frame_data, plast_frame_data, cur_frame_data): New.
1561 (s_alpha_ent): Record data for dwarf2 cfi.
1562 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1563 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1564 * config/tc-alpha.h (md_end): New.
1565 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1566 (DWARF2_CIE_DATA_ALIGNMENT): New.
1568 2003-05-29 Nick Clifton <nickc@redhat.com>
1570 * configure.in: Add i386-*-freebsd* entry.
1571 * configure: Regenerate.
1573 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1575 * config/tc-m32r.c: Amend comment to refer to Renesas
1577 2003-05-27 Richard Henderson <rth@redhat.com>
1579 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1581 (current_location): Use symbol_temp_new_now.
1582 * stabs.c (s_stab_generic): Use symbol_temp_new.
1583 * symbols.c (temp_label_name): Remove.
1584 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1586 2003-05-27 Richard Henderson <rth@redhat.com>
1588 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1589 * as.c (main): Always call cfi_finish.
1590 * config/tc-i386.c (x86_dwarf2_return_column): New.
1591 (x86_cie_data_alignment): New.
1592 (md_begin): Set them.
1593 (tc_x86_cfi_init): Remove.
1594 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1595 return int, not unsigned long; don't as_bad here.
1596 (tc_x86_frame_initial_instructions): Streamline; use
1598 * config/tc-i386.h (tc_cfi_init): Remove.
1599 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1600 (DWARF2_CIE_DATA_ALIGNMENT): New.
1602 2003-05-27 Richard Henderson <rth@redhat.com>
1604 * symbols.c (temp_label_name): New.
1605 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1606 (symbol_set_value_now): New.
1607 * symbols.h: Prototype them.
1608 * dwarf2dbg.c: Use them.
1609 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1611 2003-05-23 Jason Eckhardt <jle@rice.edu>
1613 * config/tc-i860.c (target_xp): Declare variable.
1614 (OPTION_XP): Declare macro.
1615 (md_longopts): Add option -mxp.
1616 (md_parse_option): Set target_xp.
1617 (md_show_usage): Add -mxp usage.
1618 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1619 (md_assemble): Don't try expansions if XP_ONLY is set.
1620 * doc/c-i860.texi: Document -mxp option and i860XP support.
1622 2003-05-23 Eric Christopher <echristo@redhat.com>
1624 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1626 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1628 * config/tc-mips.c (append_insn): Use actual relocation size for new
1629 fixp's. Don't relax overflow checking for partial_inplace relocations.
1630 Use the actual relocation type in combined relocs, not just the type
1632 (macro_build_jalr): Use actual relocation size for new fix.
1633 (s_cpsetup, s_gpdword): Likewise.
1635 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1637 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1639 2003-05-22 Nick Clifton <nickc@redhat.com>
1641 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1642 section relative offsets for relocs that will not be based on the
1644 (xstormy16_md_apply_fix3): Remove previous patch to this
1647 2003-05-07 Eric Christopher <echristo@redhat.com>
1649 * config/tc-mips.c (mips_abicalls): New variable.
1650 (md_parse_option): Use.
1652 (s_abicalls): Ditto.
1653 (mips_elf_final_processing): Set EF_MIPS_PIC and
1654 EF_MIPS_CPIC dependent on above.
1656 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1658 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1660 2003-05-21 Nick Clifton <nickc@redhat.com>
1662 * config/obj-elf.c: Include dwarf2dbg.h.
1663 (elf_pseudo_tab): Add .file and .loc.
1664 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1665 * config/tc-arm.c: Likewise.
1666 * config/tc-h8300.c: Likewise.
1667 * config/tc-hppa.c: Likewise.
1668 * config/tc-ia64.c: Likewise.
1669 * config/tc-m68hc11.c: Likewise.
1670 * config/tc-m68k.c: Likewise.
1671 * config/tc-mmix.c: Likewise.
1672 * config/tc-mn10300.c: Likewise.
1673 * config/tc-ppc.c: Likewise.
1674 * config/tc-sh.c: Likewise.
1675 * config/tc-sparc.c: Likewise.
1676 * config/tc-v850.c: Likewise.
1677 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1679 * config/tc-ip2k.c: Likewise.
1680 * config/tc-iq2000.c: Likewise.
1681 * config/tc-xstormy16.c: Likewise.
1682 * config/tc-xtensa.c: Likewise.
1683 * Makefile.am: Regenerate dependencies.
1684 * Makefile.in: Regenerate.
1685 * aclocal.m4: Regenerate.
1686 * config.in: Regenerate.
1687 * configure: Regenerate.
1688 * po/POTFILES.in: Regenerate.
1689 * po/gas.pot: Regenerate.
1691 2003-05-21 Nick Clifton <nickc@redhat.com>
1693 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1694 BFD_ASSEMBLER targets.
1695 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1696 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1697 defining BFD_ASSEMBLER.
1699 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1701 * as.c (main): Remove tc_cfi_init().
1702 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1704 (cfi_pseudo_table): Add "cfi_register" entry.
1705 (cfi_make_insn): Handle CFA_register.
1706 (cfi_output_insn): Ditto.
1708 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1709 (dot_cfi_endproc): Reuse already emitted CIEs.
1710 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1711 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1713 2003-05-20 Nick Clifton <nickc@redhat.com>
1715 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1716 (md_pseudo_table): Add entries for .loc and .line.
1718 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1720 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1722 (dot_cfi_endproc): Avoid C99 construct.
1724 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1726 * dw2gencfi.c, dw2gencfi.h: New files.
1727 * config/tc-i386.c (tc_x86_cfi_init): New function.
1728 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1729 * as.c (parse_args): Set verbose flag on --verbose.
1730 (main): Call tc_cfi_init()/cfi_finish().
1731 * as.h (verbose): New external variable.
1732 * read.c (pobegin): Insert CFI pops to the list.
1733 * symbols.c (local_symbol_make): Make symbol external.
1734 * symbols.h (local_symbol_make): New prototype.
1735 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1736 * Makefile.in: Regenerate.
1737 * doc/as.texinfo: Added node "CFI directives" with description of
1738 all implemented .cfi_* directives.
1739 * doc/Makefile.in: Regenerate.
1740 * po/POTFILES.in: Regenerate.
1742 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1744 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1746 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1748 2003-05-18 Jason Eckhardt <jle@rice.edu>
1750 * config/tc-i860.c (i860_process_insn): Initialize fc after
1751 each opcode mismatch.
1753 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1755 * configure.in: Accept i[3-7]86 variants.
1756 * configure: Regenerate.
1758 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1760 * config/tc-mips.h: Fix comment formatting.
1762 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1764 * read.c (old_buffer, old_input, old_limit): Remove variables.
1765 (read_a_source_file): Delete label contin.
1766 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1767 input as with macros, instead of in separate old_* variables.
1768 Zero-terminate string being scrubbed.
1770 2003-05-12 Nick Clifton <nickc@redhat.com>
1772 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1773 (md_assemble): Reset skipping_fptr.
1774 (md_operand): If @fptr() is followed by a minus sign, set
1775 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1776 @fptr is detected, ignore it and reset skipping_fptr.
1778 2003-05-11 Jason Eckhardt <jle@rice.edu>
1780 * config/tc-i860.c (MAX_FIXUPS): Define.
1781 (struct i860_fi fi[]): New struct.
1782 (struct i860_it the_insn): Add above as member and move fields
1783 exp, reloc, pcrel and fup into i860_fi.
1784 (md_assemble): Replace all instances of exp, reloc, pcrel
1785 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1786 Add a loop to possibly emit multiple fix-ups for each insn.
1787 (i860_process_insn): Likewise.
1788 (i860_get_expression): Likewise.
1789 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1791 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1793 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1795 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1797 * config/tc-ia64.c (alias_hash): New.
1798 (alias_name_hash): New.
1799 (secalias_hash): New.
1800 (secalias_name_hash): New.
1801 (md_pseudo_table): Add "secalias".
1802 (md_begin): Initialize alias_hash, alias_name_hash,
1803 secalias_hash and secalias_name_hash.
1804 (struct alias): New.
1805 (dot_alias): Implement .alias and .secalias directives.
1807 (ia64_adjust_symtab): New.
1809 (ia64_frob_file): New.
1811 * config/tc-ia64.h (ia64_adjust_symtab): New.
1812 (tc_adjust_symtab): Defined.
1813 (ia64_frob_file): New.
1814 (tc_frob_file): Defined.
1816 2003-05-07 Dmitry Diky <diwil@mail.ru>
1818 * tc-msp430.c: Add missing lines to known cpus list.
1820 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1822 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1823 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1824 * config.in, configure: Rebuilt.
1826 2003-05-05 H.J. Lu <hjl@gnu.org>
1828 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1829 howto->partial_inplace is false.
1831 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1833 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1834 symbol_used_in_reloc_p check.
1835 (md_apply_fix3): Remove check for howto->pcrel_offset.
1837 2003-05-03 H.J. Lu <hjl@gnu.org>
1839 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1840 fatal error for unknown section attribute.
1842 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1843 unknown section attribute.
1844 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1845 * config/tc-ppc.c (ppc_section_letter): Likewise.
1847 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1848 (ia64_elf_section_type): Accept "unwind".
1850 2003-05-02 H.J. Lu <hjl@gnu.org>
1852 * read.h (demand_copy_string): New.
1854 * config/tc-alpha.c (demand_copy_string): Removed.
1856 2003-05-02 Michael Snyder <msnyder@redhat.com>
1858 * write.h (FAKE_LABEL_NAME): Allow override
1859 (for targets that like eg. a leading dot in a local label).
1861 2003-05-02 Nick Clifton <nickc@redhat.com>
1863 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1864 addend with the symbol's value for pc-relative relocations against
1865 a defined symbol - this will be done automatically.
1867 2003-05-01 H.J. Lu <hjl@gnu.org>
1869 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1872 2003-05-01 H.J. Lu <hjl@gnu.org>
1874 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1876 * config/obj-elf.c (obj_elf_section_name): Call
1877 tc_canonicalize_section_name if it is defined.
1879 2003-05-01 H.J. Lu <hjl@gnu.org>
1881 * config/tc-ia64.c (ia64_check_label): New.
1882 * config/tc-ia64.h (tc_check_label): New.
1884 * read.c (read_a_source_file): Call tc_check_label after
1885 creating a user-defined label if defined.
1887 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1889 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1890 -be and split strings to below 509 bytes in length.
1892 2003-05-01 Christian Groessler <chris@groessler.org>
1894 * expr.h: Fix comments in operatorT typedef.
1895 * config/tc-z8k.c: Add 2003 to copyright message.
1896 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1897 decides by the parameter.
1898 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1899 command line argument was given to select the intended
1901 (get_interrupt_operand): Warn if NOP type code is emitted.
1902 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1903 (apply_fix): Call newfix with additional 'size' parameter.
1904 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1905 4 bit immediate arguments.
1906 (md_longopts): Add 'linkrelax' option.
1907 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1908 variable when 'linkrelax' command line option is specified.
1909 (md_show_usage): Display 'linkrelax' option.
1910 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1911 R_CALLR and R_REL16.
1912 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1914 2003-04-30 H.J. Lu <hjl@gnu.org>
1916 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1917 (ia64_float_to_chars): Likewise.
1918 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1919 and ia64_float_to_chars by tc_segment_info_data.endian from
1920 the current segment if byteorder == -1.
1921 (md_begin): Call dot_byteorder to set target_big_endian.
1922 (md_atof): Call ia64_float_to_chars to convert floating point.
1923 (ia64_float_to_chars_bigendian): New function.
1924 (ia64_float_to_chars_littleendian): Likewise.
1925 (ia64_elf_section_change_hook): Likewise.
1927 * config/tc-ia64.h (ia64_number_to_chars): New.
1928 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1929 (ia64_elf_section_change_hook): New.
1930 (md_elf_section_change_hook): Defined.
1931 (ia64_segment_info_type): New struct.
1932 (TC_SEGMENT_INFO_TYPE): Defined.
1934 2003-04-30 H.J. Lu <hjl@gnu.org>
1936 * config/tc-ia64.c (md_section_align): Deleted.
1938 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1939 (md_section_align): New.
1941 2003-04-30 H.J. Lu <hjl@gnu.org>
1943 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1945 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1947 (md_atof): Add 6 byte padding of zero for real16.
1949 2003-04-29 Nick Clifton <nickc@redhat.com>
1951 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1952 start of a version name.
1954 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1956 * configure.in (mips-*-*n*bsd*): Replace with...
1957 (mips-*-netbsd*, mips-*-openbsd*): These.
1958 * configure: Regenerate.
1960 2003-04-28 H.J. Lu <hjl@gnu.org>
1962 * config/tc-hppa.c (hppa_symbol_chars): New.
1963 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1965 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1967 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1969 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1971 * NEWS: Belatedly mention support for MIPS32 Release 2.
1973 2003-04-24 Eric Christopher <echristo@redhat.com>
1975 * config/tc-mips.c (nopic_need_relax): Revert previous
1978 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1980 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1981 * config/tc-h8300.c (dwarf2dbg.h): Include
1982 (md_pseudo_table): Handle .loc and .file
1983 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1984 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1985 * Makefile.in: Regenerate.
1987 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1989 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1990 (md_pseudo_table): Add h8300hn, h8300sn.
1991 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1992 * doc/c-h8300.texi : Add documentation for new machine directives.
1994 2003-04-24 Nick Clifton <nickc@redhat.com>
1996 * config/tc-ppc.c (ppc_symbol_chars): Define.
1997 * config/tc-ppc.h (tc_symbol_chars): Define.
1999 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2001 * config/tc-sh.c: Amend comment to refer to SuperH.
2002 * config/tc-sh.h: Likewise.
2003 (LISTING_HEADER): Amend to refer to SuperH.
2004 * config/tc-sh64.c: Change comment to refer to SuperH.
2005 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2006 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2007 * doc/c-sh.texi: Amend to refer to SuperH.
2008 Add SuperH architecture documentation references.
2009 * doc/c-sh64.texi: Change to refer to SuperH.
2011 2003-04-23 H.J. Lu <hjl@gnu.org>
2013 * app.c (do_scrub_chars): More checks for valid labels.
2015 2003-04-22 H.J. Lu <hjl@gnu.org>
2017 * app.c (do_scrub_chars): Check for valid label.
2019 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2021 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2022 references to Renesas M32R.
2023 * doc/c-m32r.texi: Likewise.
2025 2003-04-21 Richard Henderson <rth@redhat.com>
2027 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2028 (out_file_list): Assign non-null filename after generating error.
2030 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2032 * ehopt.c (check_eh_frame): For aug_size == 0
2033 in state_seeing_aug_size state skip the state_skipping_aug
2036 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2038 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2040 * doc/c-h8500.texi: Likewise.
2041 * doc/c-sh.texi: Likewise.
2042 * doc/c-sh64.texi: Likewise.
2043 * doc/h8.texi: Likewise.
2044 * config/tc-h8300.c: Likewise.
2045 * config/tc-h8300.h: Likewise.
2046 * config/tc-h8500.c: Likewise.
2047 * config/tc-h8500.h: Likewise.
2048 * config/tc-sh.c: Likewise.
2049 * config/tc-sh.h: Likewise.
2050 * config/tc-sh64.c: Likewise.
2051 * config/tc-sh64.h: Likewise.
2053 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2055 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2056 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2057 (append_insn): When filling delay slots with instructions
2058 that have fixups that tc_gen_reloc might consider modifyable
2059 in variant frags, start a new frag.
2060 (load_address): Generate GOT_DISP with of without offset
2061 depending on whether symbol is local. For -xgot, use
2062 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2063 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2064 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2065 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2066 <ld_st>: In NewABI with small got, always use
2067 GOT_PAGE/GOT_OFST, with the latter in the load/store
2068 instruction. With big got, use GOT_HI16/GOT_LO16 or
2070 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2071 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2072 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2073 (md_convert_frag): Use memmove for safe copying of overlapping
2076 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2078 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2079 -mlong, -mshort-double and -mlong-double options; use table @code.
2080 (M68HC11-Syntax): Update to document 68HC12 operands.
2081 (M68HC11-Modifiers): New section for operand modifiers.
2082 (M68HC11-Directives): New section for specific assembler directives.
2083 (M68HC11-Branch): Fix Overfull hbox error.
2085 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2087 * config/tc-mips.c (macro): Add comments explaining the rationale
2090 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2092 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2093 constant address that Alexandre took out by accident. Reject
2094 64-bit addresses that are not sign extensions of 32 bits only if
2095 we don't support 64-bit address constants.
2097 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2099 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2101 2003-04-08 Nick Clifton <nickc@redhat.com>
2103 * as.c (perform_an_assembly_pass): If using cgen, call
2105 * cgen.c (gas_cgen_begin): New function. If
2106 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2107 otherwise call cgen_clear_signed_overflow_ok.
2108 * cgen.h: Prototype gas_cgen_begin.
2110 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2112 * write.c (write_relocs): Remove unused variable.
2114 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2116 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2117 (macro): Use new macro to decide whether to emit constant address
2118 as 32 or 64 bits if addresses are 32-bit wide but registers are
2121 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2123 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2124 (M6811_OP_PAGE_ADDR): New internal define.
2125 (get_operand): New modifier %page and %addr to obtain page and
2126 address part of a far-function.
2127 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2128 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2130 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2131 (find_opcode): Add comment.
2132 (md_estimate_size_before_relax): Force relocation of
2133 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2134 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2135 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2136 on the symbol itself so that DWARF2 strings are merged correctly.
2138 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2140 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2141 default tic4x target format to 'coff2-tic4x'.
2142 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2144 * config/tc-tic4x.h: Ditto
2146 2003-04-03 Nick Clifton <nickc@redhat.com>
2148 * NEWS: Mention support for Xtensa architecture.
2150 2003-04-02 Philip Blundell <philb@gnu.org>
2152 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2154 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2156 * config/tc-mips.c (macro2): Adjust implementation of
2157 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2158 in the case where the source and destination registers
2161 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2163 * Makefile.am (CPU_TYPES): Add xtensa.
2164 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2165 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2166 (xtensa-relax.o): New target.
2168 * Makefile.in: Regenerate.
2169 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2170 extra_objects for xtensa targets.
2171 * configure: Regenerate.
2172 * write.c (write_object_file): Add new md_post_relax_hook.
2173 * config/tc-xtensa.c: New file.
2174 * config/tc-xtensa.h: Likewise.
2175 * config/xtensa-istack.h: Likewise.
2176 * config/xtensa-relax.c: Likewise.
2177 * config/xtensa-relax.h: Likewise.
2178 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2179 * doc/Makefile.in: Regenerate.
2180 * doc/all.texi: Set new XTENSA variable.
2181 * doc/as.texinfo: Set new Xtensa variable. Describe
2182 Xtensa-specific options. Define line comment character for
2183 Xtensa. Add Xtensa processors to list of ELF targets where
2184 alignment is specified in bytes. Add new Xtensa-Dependent node.
2185 Add acknowledgements for those contributing to the Xtensa port.
2186 * doc/internals.texi: Describe new md_post_relax_hook.
2187 * doc/c-xtensa.texi: New file.
2189 2003-04-01 Nick Clifton <nickc@redhat.com>
2190 Richard Earnshaw <rearnsha@arm.com>
2192 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2193 (ARM_ARCH_IWMMXT): Simplify.
2194 (insns): Place iwmmx instructions in correct place in table.
2195 (arm_add_note): New function: Add a note entry to a .note section.
2196 (md_begin): Make the default architecture be unknown.
2197 Suppress the creation of an arm note section.
2199 2003-03-26 Eric Christopher <echristo@redhat.com>
2201 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2203 2003-03-25 Stan Cox <scox@redhat.com>
2204 Nick Clifton <nickc@redhat.com>
2206 Contribute support for Intel's iWMMXt chip - an ARM variant:
2208 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2209 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2210 (enum wreg_type, enum iwmmxt_insn_type): New types.
2211 (wr_register, wc_register, wcg_register): New macros.
2212 (iwmmxt_table): New variable.
2213 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2214 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2215 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2216 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2217 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2218 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2219 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2220 cp_byte_address_offset, cp_byte_address_required_here,
2221 check_iwmmxt_insn): New functions.
2222 (asm_opcode_insns): Add iWMMXt instructions.
2223 (md_begin): Set the mach value for iWMMXt targets. Create a note
2224 section to identify iwmmxt binaries.
2225 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2226 * doc/c-arm.texi: Document the support for the iWMMXt.
2227 * NEWS: Mention new support.
2229 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2231 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2232 * doc/all.texi: Likewise.
2233 * doc/c-tic54x.texi: Likewise.
2235 2003-03-21 Andreas Schwab <schwab@suse.de>
2237 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2238 avoid aliasing issue.
2240 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2242 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2243 (current_arch_mask): Rename to current_mode_mask.
2244 (current_arch_requested): Remove variable.
2245 (current_cpu): New variable.
2246 (init_default_arch): Set defaults values for s390_arch_size,
2247 current_mode_mask and current_cpu.
2248 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2249 (md_begin): Replace current_arch_mask by current_cpu.
2250 (md_assemble): Adapt check and error message to current_mode_mask and
2253 2003-03-09 James E Wilson <wilson@tuliptree.org>
2255 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2256 * read.c (get_line_sb): Return end of line character or '\n' if
2257 it is zero or non-existent.
2259 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2261 * config/tc-mips.c (mips_validate_fix): New function.
2262 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2263 (mips_validate_fix): Declare.
2265 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2267 * Reverted 2003-03-02's patch.
2269 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2271 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2272 (TC_DWARF2_EMIT_OFFSET): Provide default.
2273 (out_debug_aranges, out_debug_info): Use it.
2274 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2275 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2276 (ia64_gen_real_reloc_type): ... here.
2277 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2279 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2281 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2282 (s_mips_ent): Likewise.
2284 2003-03-04 Dmitry Diky <diwil@mail.ru>
2286 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2287 and x1123 devices, add missed x437.
2288 (md_show_usage): Sort device list.
2290 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2292 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2293 (md_begin): Use preset_target_arch.
2294 (md_longopts): Make isa option unconditional.
2295 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2296 set preset_target_arch.
2297 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2298 by -S_GET_VALUE (fixP->fx_subsy).
2299 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2300 and the addend is 0.
2301 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2302 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2304 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2306 * config/tc-mips.c (append_insn): Add handling of
2307 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2308 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2309 misaligned address and reange overflow.
2310 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2311 earlier warnings about misaligned address and reange overflow.
2312 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2313 (md_apply_fix): Likewise. Fix warning output.
2314 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2315 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2316 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2318 2003-02-21 Nick Clifton <nickc@redhat.com>
2320 * NEWS: Mention availability of test generator program.
2322 2003-02-21 Miles Bader <miles@gnu.org>
2324 * config/tc-v850.c (system_registers): Add v850e debug registers.
2325 (system_register_name): Accept up to 27 (the last v850e sys register).
2327 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2329 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2330 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2331 Capitalize section headings consistently. Format index entries more
2332 consistently. Unconditionalize text about whether text and data
2333 sections are alterable. Use @ifnottex for alternatives to @tex output
2334 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2335 .size and .type directives. Be more polite about bad bug reports.
2336 Move FDL into a separate file.
2337 * doc/fdl.texi: New file.
2339 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2341 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2342 (macro): Check it to decide whether a new frag is needed.
2343 (my_getSmallExpression): Set it.
2345 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2347 * cgen.c: Fix typo: intial -> initial.
2349 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2351 * app.c (do_scrub_chars): Handle '||' in two states.
2353 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2355 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2356 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2358 2003-02-11 Uwe Stieber <uwe@wwws.de>
2360 * configure.in: Add support for kaOS as cross build target system.
2361 * configure: Regenerated.
2363 2003-02-10 Nick Clifton <nickc@redhat.com>
2365 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2366 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2367 bfd_mach_arm_ep9312 machine number.
2369 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2371 * config/tc-mips.c (reloc_needs_lo_p): New function.
2372 (fixup_has_matching_lo_p): New function.
2373 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2374 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2375 if that fixup already has a matching %lo(). Don't call frag_wane here.
2376 (macro): Call frag_wane here if the last unmatched hi was in the
2378 (pic_need_relax): New function, split out from...
2379 (md_estimate_size_before_relax): ...here.
2380 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2381 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2383 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2385 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2387 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2389 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2392 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2394 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2395 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2396 accept x@got+off etc.
2397 (md_assemble): Handle TLS relocs.
2398 (ppc_force_relocation): Force for all TLS relocs.
2399 (ppc_fix_adjustable): Likewise.
2400 (md_apply_fix3): Handle TLS relocs.
2402 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2404 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2405 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2407 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2409 * config/tc-mips.c (enum small_ex_type): Remove.
2410 (imm_unmatched_hi): Remove.
2411 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2412 argument from calls to append_insn.
2413 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2415 (macro_build): Update append_insn calls.
2416 (mips16_macro_build, macro_build_lui): Likewise.
2417 (mips_ip): Rework handling of small expressions. Move explicit
2418 relocation handling into my_getSmallExpression. Assume that the
2419 value of 'o' operands is zero if there is only one bracketed
2421 (percent_op): Make constant. Record the BFD relocation code
2422 associated with each operator.
2423 (my_getSmallParser, my_getPercentOp): Remove.
2424 (parse_relocation): New function.
2425 (my_getSamllExpression): Rework. Fill in relocations here
2426 rather than in mips_ip.
2428 2003-01-29 Nick Clifton <nickc@redhat.com>
2430 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2431 assembler's handling of # <linenum> "<filename>" directives work.
2433 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2435 * dwarf2dbg.c: Include filenames.h.
2436 (struct file_entry): Make filename const char *.
2437 (dirs, dirs_in_use, dirs_allocated): New variables.
2438 (get_filenum): Add NUM argument. Build directory table.
2439 (dwarf2_where): Adjust caller.
2440 (dwarf2_directive_file): Use get_filenum to allocate
2441 slot in file and directory tables.
2442 (dwarf2_directive_loc): Recreate full filename from
2443 directory and filename part if needed for listing.
2444 (out_file_list): Output directory table.
2445 Output main source file dirname before its filename.
2447 2003-01-28 Dmitry Diky <diwil@mail.ru>
2449 * config/tc-msp430.c: Replace occurences of 'tolower' with
2452 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2454 * config/tc-ia64.c (dot_vframesp): Correct error message.
2455 (dot_vframepsp): Ditto.
2457 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2459 * configure.in (em): Set to irix on all Irix systems.
2460 * configure: Rebuilt.
2461 * config/te-irix.h: New file.
2462 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2463 whether to use Irix-specific 64-bit format.
2465 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2467 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2469 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2471 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2472 (tc_gen_reloc): Handle TLS relocs.
2473 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2474 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2476 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2477 (obj_elf_type): Handle tls_object.
2479 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2481 * config/tc-s390.c (s390_tls_suffix): New function.
2482 (elf_suffix_type): Add suffix enums for TLS relocations.
2483 (s390_elf_suffix): Add suffix strings for TLS relocations.
2484 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2486 (md_gather_operands): Map new instruction operand/elf suffix
2487 combinations for TLS to bfd relocations.
2488 (tc_s390_fix_adjustable): Add new TLS relocations.
2489 (tc_s390_force_relocation): Likewise.
2490 (md_apply_fix3): Likewise.
2492 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2494 * as.h: Update copyright date.
2495 * symbols.c: Likewise.
2496 * config/tc-d10v.h: Likewise.
2497 * config/tc-fr30.h: Likewise.
2498 * config/tc-i960.h: Likewise.
2499 * config/tc-mips.h: Likewise.
2501 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2502 (MD_APPLY_SYM_VALUE): Move.
2504 2003-01-23 Nick Clifton <nickc@redhat.com>
2506 * NEWS: Announce sh2e support.
2509 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2510 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2511 (sh_elf_final_processing): Handle arch_sh2e.
2513 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2515 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2516 * symbols.h (S_FORCE_RELOC): Likewise.
2517 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2518 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2519 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2520 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2521 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2522 * write.c (generic_force_reloc): New function.
2523 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2524 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2525 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2526 * as.h (generic_force_reloc): Declare.
2527 * doc/internals.texi (S_FORCE_RELOC): Update.
2528 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2530 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2531 generic_force_reloc.
2532 (alpha_fix_adjustable): Likewise.
2533 * config/tc-arm.c (arm_force_relocation): Likewise.
2534 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2535 * config/tc-frv.c (frv_force_relocation): Likewise.
2536 * config/tc-i386.c (md_apply_fix3): Likewise.
2537 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2538 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2539 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2540 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2541 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2542 * config/tc-mips.c (mips_force_relocation): Likewise.
2543 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2544 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2545 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2546 * config/tc-sh.c (sh_force_relocation): Likewise.
2547 (md_pcrel_from_section): Likewise.
2548 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2549 * config/tc-v850.c (v850_force_relocation): Likewise.
2550 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2551 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2552 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2553 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2555 * config/tc-d10v.c (d10v_force_relocation): Delete.
2556 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2557 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2558 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2559 * config/tc-fr30.c (fr30_force_relocation): Delete.
2560 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2561 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2562 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2563 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2564 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2565 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2566 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2567 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2568 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2569 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2570 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2571 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2572 * config/tc-i386.c (i386_force_relocation): Delete.
2573 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2575 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2576 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2577 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2578 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2580 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2581 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2583 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2585 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2586 sh64_elf_section_data.
2587 * config/tc-sh64.h: Include elf32-sh64.h.
2588 * config/tc-m68hc11.c: Don't include stdio.h.
2589 (md_show_usage): Fix missing continuation.
2590 * Makefile.am: Run "make dep-am".
2591 * Makefile.in: Regenerate.
2593 2003-01-22 Nick Clifton <nickc@redhat.com>
2595 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2597 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2599 * configure.in: Handle *-*-aros*.
2600 * configure: Regenerated from configure.in.
2602 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2604 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2605 gotplt and pltoff relocations.
2606 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2607 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2608 gotplt and pltoff to bfd relocations.
2609 (md_gather_operands): Map new instruction operand/elf suffix
2610 combinations to bfd relocations.
2611 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2612 to the list of unadjustable relocations.
2613 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2614 and pltoff relocations.
2615 (md_apply_fix3): Add the new relocations.
2617 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2619 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2620 with a subsy symbol.
2622 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2624 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2625 of relocs for memory bank addressing.
2627 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2629 * config/tc-m68hc11.c (md_show_usage): Update usage.
2630 (md_parse_option): Recognize -m68hcs12.
2631 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2633 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2635 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2637 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2639 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2641 * Makefile.am: Run "make dep-am".
2642 * Makefile.in: Regenerate.
2643 * po/POTFILES.in: Regenerate.
2645 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2647 * read.c (get_absolute_expr): New, split out from..
2648 (get_absolute_expression): ..here.
2649 * read.h (get_absolute_expr): Declare.
2650 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2651 Trim size to arch bits_per_address, and test for negative input
2652 via get_absolute_expr.
2654 2003-01-07 DJ Delorie <dj@redhat.com>
2656 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2658 (xstormy16_md_apply_fix3): Use adjustment.
2660 2003-01-02 Ben Elliston <bje@redhat.com>
2662 * configure.in: Add iq2000-elf target.
2663 * configure: Regenerate.
2664 * config/tc-iq2000.c: New file.
2665 * config/tc-iq2000.h: Likewise.
2666 * po/gas.pot: Regenerate.
2668 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2670 * config/tc-mips.c: Update copyright years to include 2003.
2671 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2672 Additionally, clean up their code slightly and clean up their
2675 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2677 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2679 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2681 * doc/Makefile.in: Regenerate.
2683 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2685 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2686 of .init and .fini sections for array initializers and finalizers.
2688 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2690 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2691 the "+D" operand, which will be used only by the disassembler.
2693 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2695 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2697 * configure: Regenerate.
2698 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2699 (macro_build): Handle "K" operand.
2700 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2701 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2702 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2703 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2704 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2705 (validate_mips_insn): Implement "+" as a way to extend the
2706 allowed operands, and implement "K", "+A", "+B", and "+C"
2708 (OPTION_MIPS32R2): New define.
2709 (md_longopts): Add entry for OPTION_MIPS32R2.
2710 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2711 (md_parse_option): Handle OPTION_MIPS32R2.
2712 (s_mipsset): Reimplement handling of ".set mipsN" options
2713 and add support for ".set mips32r2".
2714 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2715 (md_show_usage): Document "-mips32r2" option.
2716 * doc/as.texinfo: Document "-mips32r2" option.
2717 * doc/c-mips.texi: Likewise.
2719 2002-12-30 Dmitry Diky <diwil@mail.ru>
2721 * configure.in: Add msp430 target.
2722 * configure: Regenerate.
2723 * Makefile.am: Add msp430 target.
2724 * Makefile.in: Regenerate.
2725 * config/tc-msp430.c: New file: msp430 assembler.
2726 * config/tc-msp430.h: New file: target macros for msp430.
2727 * doc/Makefile.am: Add msp430 target.
2728 * doc/Makefile.in: Regenerate.
2729 * doc/as.texinfo: Include msp430 documenation.
2730 * doc/all.texi: Enable msp430 documentation.
2731 * doc/c-msp430.texi: New file: document msp430 specific features
2734 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2736 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2737 (dwarf2_finish): Use it.
2738 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2739 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2741 2002-12-20 DJ Delorie <dj@redhat.com>
2743 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2744 BFD_RELOC_XSTORMY16_12.
2746 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2748 * doc/as.texinfo (Invoking): Typo fix.
2749 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2751 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2753 * doc/c-alpha.texi: Fix typos.
2754 * doc/c-arm.texi: Likewise.
2755 * doc/c-d10v.texi: Likewise.
2756 * doc/c-i370.texi: Likewise.
2757 * doc/c-i960.texi: Likewise.
2758 * doc/c-ia64.texi: Likewise.
2759 * doc/c-mmix.texi: Likewise.
2760 * doc/c-ns32k.texi: Likewise.
2761 * doc/c-pdp11.texi: Likewise.
2762 * doc/c-pj.texi: Likewise.
2763 * doc/c-sh64.texi: Likewise.
2764 * doc/c-sparc.texi: Likewise.
2765 * doc/c-tic54x.texi: Likewise.
2766 * doc/c-v850.texi: Likewise.
2767 * doc/c-vax.texi: Likewise.
2768 * doc/internals.texi: Likewise.
2770 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2772 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2773 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2774 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2775 arrange not to issue warnings about use of AT when AT is not
2778 2002-12-17 Nick Clifton <nickc@redhat.com>
2780 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2781 prevent it being confused with -k.
2783 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2785 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2786 has already been set up, use it.
2788 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2790 * ChangeLog-9295: Fix a typo.
2792 * config/tc-d10v.c: Fix a comment typo.
2793 * config/tc-dlx.c: Likewise.
2794 * config/tc-h8300.h: Likewise.
2795 * config/tc-h8500.h: Likewise.
2796 * config/tc-mips.c: Likewise.
2797 * config/tc-s390.c: Likewise.
2798 * config/tc-sh.h: Likewise.
2799 * config/tc-tic80.h: Likewise.
2800 * config/tc-w65.h: Likewise.
2801 * config/tc-z8k.c: Likewise.
2802 * config/tc-z8k.h: Likewise.
2803 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2805 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2807 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2808 Simplify sign extension. Remove redundant unsigned < 0 test.
2809 * config/tc-i960.c (md_ri_to_chars): Prototype.
2810 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2811 (dump_literals): Init brarsym, and test later instead of isforce.
2813 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2814 (parse): Constify line and lineptr.
2815 (md_begin): Calculate endop here.
2817 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2819 * config/obj-vms.c: Formatting. Include fnctl.h.
2820 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2821 (Object_Record_Offset): Make it a size_t.
2822 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2823 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2824 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2825 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2826 (vms_fixup_data_section <data_size>): Add here instead.
2827 * config/e-criself.c: Fix typo in last change.
2829 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2831 * write.c (write_object_file): Fix signed/unsigned warning.
2832 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2833 * config/e-criself.c (criself_bfd_name): Prototype.
2834 * config/obj-aout.c (s_sect): Remove unused function.
2835 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2836 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2837 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2838 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2839 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2840 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2841 (vms_fixup_text_section <text_siz>): Likewise.
2842 (synthesize_data_segment <data_size>): Likewise.
2843 (vms_fixup_xtors_section <sect_no>): Likewise.
2844 (structure_count): Don't use implicit int type.
2845 * config/tc-a29k.c (insert_sreg): Prototype.
2846 (define_some_regs): Prototype, make static.
2847 (parse_operand): Likewise.
2848 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2849 (md_show_usage <stream>): Likewise.
2850 (md_section_align <segment>): Likewise.
2851 (md_convert_frag <all args>): Likewise.
2852 (md_estimate_size_before_relax <all args>): Likewise.
2853 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2854 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2855 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2856 (md_undefined_symbol <name>): Likewise.
2857 (md_convert_frag <all args>): Likewise.
2858 (write_long <opcode>): Likewise.
2859 (tc_gen_reloc <seg>): Likewise.
2860 (md_estimate_size_before_relax <all args>): Likewise.
2861 (md_apply_fix3 <seg>): Likewise.
2862 (s_d30v_align <ignore>): Likewise.
2863 (build_insn): Correct format string.
2864 (md_apply_fix3): Likewise.
2865 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2866 (md_undefined_symbol <name>): Likewise.
2867 (md_convert_frag <all args>): Likewise.
2868 (md_cgen_lookup_reloc <insn>): Likewise.
2869 (md_begin): Delete unused vars.
2870 (md_assemble): Likewise.
2871 (md_estimate_size_before_relax): Likewise.
2872 (fr30_relax_frag): #if 0 out, seems unused.
2873 (md_atof): Remove declaration of atof_ieee.
2874 (restore_colon): Prototype.
2875 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2876 (frv_find_in_vliw): Likewise.
2877 (frv_debug_tomcat): Likewise.
2878 (frv_adjust_vliw_count): Likewise.
2879 (frv_tomcat_shuffle): Likewise.
2880 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2881 frv_find_in_vliw call.
2882 (md_atof): Remove declaration of atof_ieee.
2883 * config/tc-h8500.c (cons): Delete declaration.
2884 (md_begin <opcode>): Constify.
2885 (displacement_size, immediate_size, absolute_size): Remove.
2886 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2887 (tc_crawl_symbol_chain <headers>): Likewise.
2888 (md_undefined_symbol <name>): Likewise.
2889 (tc_headers_hook <headers>): Likewise.
2890 (md_parse_option <c,arg>): Likewise.
2891 (md_show_usage <stream>): Likewise.
2892 (md_convert_frag <headers, seg>): Likewise.
2893 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2894 (md_atof): Remove declaration of atof_ieee.
2895 (tc_aout_fix_to_chars): Remove unused function.
2896 (parse_reg): Prototype.
2897 (parse_exp): Prototype.
2898 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2899 (parse_reglist): Prototype.
2900 (get_operand): Prototype.
2901 (get_operands): Prototype.
2902 (get_specific): Prototype. Make "this_index" signed.
2903 (check): Prototype, make static.
2905 (build_relaxable_instruction): Prototype, make static.
2906 (build_bytes): Prototype.
2907 (wordify_scb): Prototype.
2908 * config/tc-h8500.h (start_label): Declare.
2909 (tc_coff_sizemachdep): Declare.
2910 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2911 (i370_rmode <unused>): Likewise.
2912 (i370_csect <unused>): Likewise.
2913 (i370_dc <unused>): Likewise.
2914 (i370_ds <unused>): Likewise.
2915 (i370_elf_lcomm <unused>): Likewise.
2916 (i370_ltorg <ignore>): Likewise.
2917 (i370_using <ignore>): Likewise.
2918 (i370_drop <ignore>): Likewise.
2919 (i370_byte <ignore>): Likewise.
2920 (i370_tc <ignore>): Likewise.
2921 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2922 (md_convert_frag <all args>): Likewise.
2923 (md_undefined_symbol <name>): Likewise.
2924 (md_pcrel_from_section <sec>): Likewise.
2925 (tc_gen_reloc <seg>): Likewise.
2926 (i370_section_letter): #if 0 unused functions.
2927 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2928 (symbol_locate): Prototype.
2929 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2930 (md_number_to_disp, md_number_to_field): Remove.
2931 (md_apply_fix3): Correct format string and cast "fup".
2932 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2933 (s_endian <ignore>): Likewise.
2934 (md_undefined_symbol <name>): Likewise.
2935 (tc_crawl_symbol_chain <headers>): Likewise.
2936 (tc_set_bal_of_call): Likewise.
2937 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2938 (i960_handle_align <fragp>): Likewise.
2939 (i960_validate_fix <this_segment_type>): Likewise
2940 (tc_gen_reloc <section>): Likewise.
2941 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2942 (struct memS, struct regop): Forward declare.
2943 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2944 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2945 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2946 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2947 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2948 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2949 (md_number_to_field): Likewise.
2950 (md_number_to_disp): Remove unused function.
2951 (md_atof): Remove declaration of atof_ieee.
2952 (md_apply_fix3): Correct md_number_to_imm call.
2953 * config/tc-ip2k.c (md_assemble): Warning fix.
2954 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2955 (fill_insn <ignore>): Likewise.
2956 (debug_sym <ignore>): Likewise.
2957 (md_undefined_symbol <name>): Likewise.
2958 (m32r_scomm <ignore>): Likewise.
2959 (md_convert_frag <abfd>): Likewise.
2960 (md_cgen_lookup_reloc <insn>): Likewise.
2961 (m32r_record_hi16 <seg>): Likewise.
2962 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2963 (allow_m32rx): Prototype.
2964 (first_writes_to_seconds_operands): Prototype.
2965 (writes_to_pc): Prototype.
2966 (can_make_parallel): Prototype.
2967 (make_parallel): Prototype.
2968 (target_make_parallel): Prototype.
2969 (assemble_two_insns): Prototype.
2970 (m32r_record_hi16): Prototype.
2971 (md_atof): Remove declaration of atof_ieee.
2972 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2973 (m32r_force_relocation): Prototype.
2974 (m32r_elf_section_change_hook): Prototype.
2975 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2976 (md_show_usage): Fix signed/unsigned warning.
2977 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2978 (calcop): Ditto for reg_prefix var.
2979 (hexval): Add cast to fix signed/unsigned warning.
2980 (md_number_to_disp): Delete unused function.
2981 (md_number_to_field): Likewise.
2982 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2983 (match_name): Prototype.
2984 (get_bf2): Prototype.
2985 (get_bf_offset_expression): Prototype.
2986 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2987 (md_undefined_symbol <ignore>): Likewise.
2988 (md_create_short_jump <all args>): Likewise.
2989 (md_create_long_jump <all args>): Likewise.
2990 (md_convert_frag <abfd, sec>): Likewise.
2991 (md_apply_fix3 <segment>): Likewise.
2992 (md_section_align <segment>): Likewise.
2993 (md_pcrel_from_section <sec>): Likewise.
2994 (tc_gen_reloc <section>): Likewise.
2995 (reg_m, reg_n, immediate): Delete unused vars.
2996 (dump_literals): Fix signed/unsigned warning.
2997 (enter_literal): Likewise.
2998 (parse_imm): Likewise. Also fix format string.
2999 (parse_mem): Remove unused var.
3000 (md_assemble <LS>): Abort on unexpected inst.
3001 (md_atof): Remove declaration of atof_ieee.
3002 (md_parse_option): Remove unused vars.
3003 (md_apply_fix3): Fix format strings, cast args.
3004 (tc_gen_reloc): Delete unused var.
3005 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3006 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3007 (md_undefined_symbol <name>): Likewise.
3008 (md_convert_frag <abfd>): Likewise.
3009 (tc_gen_reloc <seg>): Likewise.
3010 (check_operand <insn>): Likewise.
3011 (md_convert_frag): Fix format strings.
3012 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3013 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3014 (md_atof): Remove declaration of atof_ieee.
3015 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3016 (md_apply_fix3): Fix bogus >>='s.
3017 (md_undefined_symbol): Delete unused var.
3018 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3019 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3020 (fake_opcode): Adjust for pj_opc_int_t change.
3021 (md_begin): Likewise.
3022 (md_assemble): Likewise.
3023 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3024 instead of non-existent third arg of parse_exp_save_ilp.
3025 (md_parse_option): Correct "little" and "big" calls.
3026 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3027 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3028 (tc_gen_reloc <section>): Likewise.
3029 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3030 (debug): Rewrite using VA_* macros.
3031 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3032 (md_convert_frag): Likewise.
3033 (md_parse_option): Likewise.
3034 (md_show_usage): Likewise.
3035 (md_undefined_symbol): Likewise.
3036 (tc_gen_reloc): Likewise.
3037 (md_operand): Likewise.
3038 (tc_aout_pre_write_hook): Delete.
3039 (struct tic30_insn): Make "operands" unsigned.
3040 (struct tic30_par_insn): Likewise.
3041 (md_assemble): Likewise for "count", "i" and "numops".
3042 (tic30_parallel_insn): Likewise for vars here.
3043 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3044 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3045 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3046 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3047 (md_undefined_symbol): Likewise.
3048 (md_parse_option): Likewise.
3049 (md_convert_frag): Likewise.
3050 (tc_coff_symbol_emit_hook): Likewise.
3051 (md_atof): Remove declaration of atof_ieee.
3052 (const_overflow): Warning fixes, tidy.
3053 (get_operands): Delete unused vars.
3054 (internal_error_a): Adjust format string to expect a long for arg.
3055 (find_opcode): Warning fixes, simplify.
3056 (build_insn): Cast internal_error_a arg.
3057 (md_begin): Likewise.
3058 (md_apply_fix3): Likewise.
3059 (md_assemble): Delete unused var.
3060 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3061 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3062 (whatreg, parse_reg, parse_exp): Make static, prototype.
3063 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3064 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3065 (get_operand, get_operands, get_specific, newfix): Likewise.
3066 (apply_fix, build_bytes): Likewise.
3067 (md_atof): Remove declaration of atof_ieee.
3068 (tc_aout_fix_to_chars): Delete.
3069 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3071 (md_parse_option): Fix s_segm and s_unseg calls.
3073 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3075 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3077 (RELAX_BRANCH_RELOC_S2): Delete.
3078 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3079 Do not handle BFD_RELOC_16_PCREL.
3080 (macro_build, mips_ip): Likewise.
3081 (md_pcrel_from): Return 4 for undefined symbols regardless of
3083 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3084 Don't dereference howto if no such relocation is available.
3085 Do not apply hack for in-place zero addend in NEWABI.
3086 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3088 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3089 Alan Modra <amodra@bigpond.net.au>
3091 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3092 (TC_LINKRELAX_FIXUP): Add comments.
3094 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3096 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3098 (r_register_name, xr_register_name): Add prototype declarations.
3100 2002-12-08 H.J. Lu <hjl@gnu.org>
3102 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3103 copied from tc-i386.c.
3105 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3107 Fix Bug savannah/1825:
3108 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3109 (md_relax_table): Define specific relax for PC-rel offsets.
3110 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3111 (m68hc11_relax_frag): Handle the new relax code.
3112 (md_convert_frag): Likewise.
3113 (md_estimate_size_before_relax): Likewise.
3115 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3117 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3119 2002-12-05 Richard Henderson <rth@redhat.com>
3121 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3122 (ia64_gen_real_reloc_type): Handle it.
3123 (pseudo_func): Add @ltoffx.
3124 (md_begin): Build .<ltoffx>.
3125 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3127 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3129 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3130 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3131 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3132 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3133 COFF to call arm_force_relocation.
3135 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3137 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3139 (emit_one_bundle): Handle "hint" instruction.
3140 (operand_match): Match IA64_OPND_AR_CSD.
3142 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3144 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3147 2002-12-03 Nick Clifton <nickc@redhat.com>
3149 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3150 .PPC.EMB.apuinfo sections.
3152 2002-12-03 Richard Henderson <rth@redhat.com>
3154 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3156 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3158 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3159 (cons, s_align_bytes): Delete declaration.
3161 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3163 (dot): Delete unused function.
3164 (w65_expression): Remove unused arg.
3165 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3167 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3169 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3171 (check): Remove unused function.
3172 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3173 on unhandled switch case.
3174 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3176 (tc_crawl_symbol_chain): Delete unused function.
3177 (tc_headers_hook): Likewise.
3178 (tc_Nout_fix_to_chars): Likewise.
3179 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3180 (md_parse_option): Likewise.
3181 (md_convert_frag): Likewise.
3182 (tc_coff_symbol_emit_hook): Likewise.
3183 (md_show_usage): Likewise.
3184 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3185 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3186 (w65_expression): Declare.
3188 * po/POTFILES.in: Regenerate.
3190 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3191 and ARM_ADRL_IMMEDIATE.
3193 2002-12-02 Nick Clifton <nickc@redhat.com>
3195 * gasp.c: Delete. It has been deprecated.
3196 * NEWS: Mention that gasp has been removed.
3197 * Makefile.am: Remove references to gasp.
3198 * makefile.vms: Likewise.
3199 * mpw-make.sed: Likewise.
3200 * Makeile.in: Regenerate.
3201 * doc/gasp.texi: Delete.
3202 * doc/Makefile.am: Remove references to gasp.texi.
3203 * doc/Makefile.in: Regenerate.
3204 * macro.c: Delete references to gasp.
3205 Remove use of comment_char function parameter as it is no longer
3207 * macro.h: Update prototypes to remove comment_char parameter.
3209 * read.c (read_a_source_file, s_irp): Remove comment_char
3210 parameter from invocation of functions in macro.c
3212 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3214 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3216 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3218 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3219 (tc_gen_reloc): Mark section param as not used.
3221 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3223 Fix Bug savannah/1825:
3224 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3225 that are not pc-relative.
3226 (m68hc11_relax_frag): Declare.
3228 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3229 the offsetable indexed addressing modes (n,r).
3230 (build_insn): Cleanup some locals.
3231 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3232 relaxation of difference between two symbols of same section.
3233 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3234 only when this is a PC-relative operand and the offset is not absolute.
3235 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3236 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3237 be handled by m68hc11_relax_frag.
3239 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3241 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3242 (32-bit int, 64-bit double).
3243 (md_longopts): New options -mshort, -mlong, -mshort-double and
3244 -mlong-double to control the ABI.
3245 (md_show_usage): Update.
3246 (md_parse_option): Handle new options.
3247 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3249 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3251 * symbols.c (report_op_error): New function, broken out of ...
3252 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3255 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3257 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3258 for BFD_RELOC_32_PLT_PCREL.
3260 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3262 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3263 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3264 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3265 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3266 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3267 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3268 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3269 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3270 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3271 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3272 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3273 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3274 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3275 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3276 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3277 TRUE/FALSE. Formatting.
3279 2002-11-29 Nick Clifton <nickc@redhat.com>
3281 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3282 assume a value of zero.
3283 (do_bkpt): Likewise.
3285 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3287 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3288 for TLS relocations.
3290 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3292 * config/tc-ia64.c (md_apply_fix3): Add default case.
3294 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3296 * symbols.c (S_SET_THREAD_LOCAL): New function.
3297 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3298 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3299 for TLS relocations.
3300 * config/tc-ia64.c (md_apply_fix3): Likewise.
3301 * config/tc-alpha.c (md_apply_fix3): Likewise.
3303 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3305 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3308 2002-11-26 DJ Delorie <dj@redhat.com.
3310 * dwarf2dbg.c (scale_addr_delta): New.
3311 (size_inc_line_addr): Use it.
3312 (emit_inc_line_addr): Use it.
3314 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3316 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3317 (md_assemble): Don't pass on branches to constants as relaxable.
3320 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3322 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3324 2002-11-21 Randolph Chung <randolph@tausq.org>
3326 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3327 only if they have default visibility.
3329 2002-11-21 Richard Henderson <rth@redhat.com>
3331 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3334 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3336 * config/tc-mcore.c (mcore_pool_count): New function.
3337 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3339 2002-11-20 Klee Dienes <kdienes@apple.com>
3341 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3342 coalesce the name fields to use the same pointer.
3344 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3345 the name fields to use the same pointer.
3346 (get_specific): Check for opcodes with the same name using strcmp
3347 as well as comparing the pointer.
3349 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3351 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3354 2002-11-19 Richard Henderson <rth@redhat.com>
3356 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3357 visibility portion of st_other.
3359 2002-11-19 Klee Dienes <kdienes@apple.com>
3361 * config/tc-h8300.c (struct h8_instruction): New type, used to
3362 wrap h8_opcodes with length, noperands, idx, and size fields
3363 (computed at run-time).
3364 (h8_instructions): New variable.
3365 (md_begin): Allocate the storage for h8_instructions. Fill
3366 h8_instructions with pointers to the appropriate opcode and the
3367 correct value for the additional fields.
3368 (clever_message): Update to use h8_instructions instead of
3370 (build_bytes): Ditto.
3371 (get_specific): Ditto.
3372 (md_assemble): Ditto.
3374 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3376 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3377 adjustments to symbols in merge sections.
3379 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3381 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3383 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3385 * dwarf2dbg.h (dwarf2_format): New enum.
3386 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3387 (out_debug_line, out_debug_info): Add code for handling 64-bit
3389 * config/tc-mips.h (mips_dwarf2_format): Declare.
3390 * config/tc-mips.c (mips_dwarf2_format): New function.
3391 * doc/internals.texi (DWARF2_FORMAT): Document.
3393 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3395 * config/tc-mips.c (s_change_section): Make sure input buffer
3396 is not accessed past the end. Don't hand
3397 obj_elf_change_section a pointer into the input buffer.
3399 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3401 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3404 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3406 * config/tc-tic4x.c: Fixed proper commandline
3407 parameters. Added support for new opcode-list format. General
3408 error message fixups.
3409 (c4x_inst_add): Reject insn not for our CPU
3410 (md_begin): Added matrix for setting the proper opcode-level &
3411 device-flags according to cpu type and revision. Rewrite the
3413 (c4x_operand_parse): Fix opcode bug
3414 (c4x_operands_match): New function argument. Added dry-run
3415 mechanism, that is optional error generation. Added constraint 'i'
3417 (c4x_insn_check): Added new function for post-verification of the
3419 (md_assemble): Check all opcodes before croaking because of an
3420 argument mismatch. Need this to be able to fully support
3421 ortogonally arguments.
3422 (md_parse_options): Revised commandprompt swicthes and added new
3424 (md_show_usage): Complete rewrite of printout.
3426 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3428 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3429 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3430 warning when using constant direct bigger than 2^16. Add the new
3433 2002-11-11 Christopher Faylor <cgf@redhat.com>
3435 * configure.in: Use .gdbinit under Cygwin.
3436 * configure: Regenerate.
3438 2002-11-11 Christopher Faylor <cgf@redhat.com>
3440 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3443 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3445 * config/tc-tic4x.c: Declare as many functions as possible as
3446 static. Maintenance on the general indenting. Removed unnecessary
3447 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3448 function. Add support for new DSP, TMS320VC33. Fix bug for
3449 converting flonum constants.
3450 (c4x_do_align): Add proper align handling. Setup align to insert
3452 (c4x_gen_to_words): Support for extended TI type floats.
3453 (md_atof): Proper dumping of multiple-word littlenums.
3454 (c4x_atof): Added support for extended TI type floats.
3455 (c4x_stringer): Added new function to handle compact strings.
3456 (c4x_emit_char): Added new function argument to handle custom
3457 length inserts, like single-byte strings.
3458 * config/tc-tic4x.h: Add proper align handling with NOP's.
3459 * Makefile.am: Added tic4x dependecy
3460 * Makefile.in: Regenerate
3462 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3464 * macro.c (get_any_string): Correct logic for not going beyond end
3467 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3469 * config/tc-mmix.c (get_putget_operands): Mark both possible
3470 operands as invalid at beginning.
3472 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3473 Initialize target of fixup to zero.
3475 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3477 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3478 NEWABI, but we should still emit HI16_S for non-PIC n32.
3480 2002-11-06 Richard Henderson <rth@redhat.com>
3482 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3483 (alpha_fix_adjustable): ... here.
3484 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3486 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3488 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3491 2002-11-05 H.J. Lu <hjl@gnu.org>
3493 * config/tc-mips.c (support_64bit_objects): Check *l before it
3496 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3498 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3499 SEC_LOAD flags for sections marked as 's'.
3501 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3503 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3504 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3505 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3508 * dep-in.sed: Fix typo.
3510 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3512 * configure.in: Update ARM CPU patterns.
3513 * configure: Regenerated.
3515 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3517 * itbl-lex.l: Use #include <> for generated headers.
3518 * itbl-ops.c: Likewise.
3520 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3522 * doc/gasp.texi: Fix typo in deprecation note.
3524 2002-10-23 Nick Clifton <nickc@redhat.com>
3526 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3527 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3529 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3531 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3532 (tc_frob_file_before_adjust): Don't define.
3533 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3535 (mmix_frob_file_before_adjust): Remove ineffective function.
3537 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3539 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3540 (cris_relax_frag): New function.
3541 (md_estimate_size_before_relax) <case ENCODE_RELAX
3542 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3543 expressions that will become absolute expressions to relaxation.
3544 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3545 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3546 value, not distance to symbol.
3547 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3548 Ditto. Correct placement of fixup.
3549 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3551 * config/tc-cris.h (cris_relax_frag): Declare.
3552 (md_relax_frag): Define.
3554 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3556 * config/obj-elf.c (special_sections): Use correct types for init
3558 (obj_elf_change_section): Don't mess with init array section type.
3560 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3562 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3563 for relocs against symbols in a merged section.
3565 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3567 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3568 table as register names.
3570 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3572 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3575 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3577 * expr.c (operand): Add support for n.nn flonums.
3579 2002-10-17 Johannes Stezenbach <js@convergence.de>
3581 * itbl-parse.y (entry): Provide empty action.
3583 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3585 * configure.in (BFDVER_H): Set and subst.
3586 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3587 * Makefile.am: Run "make dep-am".
3589 * configure: Regenerate.
3590 * Makefile.in: Regenerate.
3591 * doc/Makefile.in: Regenerate.
3593 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3595 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3596 (MD_APPLY_SYM_VALUE): Define for PE too.
3598 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3600 * Makefile.am: Run "make dep-am".
3601 (CPU_OBJ_VALID): sh64 coff is invalid.
3602 * as.c: #include "bfdver.h".
3603 * Makefile.in: Regenerate.
3604 * config.in: Regenerate.
3606 2002-10-14 Momchil Velikov <velco@fadata.bg>
3608 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3610 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3612 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3613 * configure: Regenerate.
3615 2002-10-13 Eric Christopher <echristo@redhat.com>
3616 Alexandre Oliva <aoliva@redhat.com>
3618 * config/tc-mips.c (s_gpdword): New function.
3619 (mips_pseudo_table): Add .gpdword.
3620 (mips_need_elf_addend_fixup): never for NEWABI.
3621 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3623 (s_cpadd): Generate .cpadd on NEWABI.
3625 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3627 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3629 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3631 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3632 (md_relax_frag): Adjust macro.
3633 * config/tc-mips.c (mips_relax_branch): New variable.
3634 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3635 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3636 (RELAX_MIPS16_P): Adjust.
3637 (append_insn): Emit branch to non-constant in a frag_var if
3638 branch-relaxation is desirable and possible.
3639 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3640 (OPTION_ELF_BASE): Adjust.
3641 (md_parse_option): Handle new options.
3642 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3644 (relaxed_branch_length): New function.
3645 (md_estimate_size_before_relax): Handle branch frags.
3646 (mips_relax_frag): Likewise.
3647 (md_convert_frag): Handle branch frags. Warn if branch is
3650 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3652 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3654 (md_apply_fix3): Add TLS relocs.
3655 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3658 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3659 Alan Modra <amodra@bigpond.net.au>
3661 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3662 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3664 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3666 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3669 2002-10-09 Richard Shann <richard.shann@superh.com>
3670 Stephen Clarke <stephen.clarke@superh.com>
3672 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3675 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3677 * contig/tc-sh.c (sh_local_pcrel): New.
3678 (sh_force_relocation): Use sh_local_pcrel.
3679 (md_pcrel_from_section): Check the relocation type whether it
3680 should be resolved locally. Use S_FORCE_RELOC.
3682 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3684 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3685 (TC_FORCE_RELOCATION): Tidy arg.
3687 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3688 Ken Raeburn <raeburn@cygnus.com>
3689 Aldy Hernandez <aldyh@redhat.com>
3690 DJ Delorie <dj@redhat.com>
3691 Michael Meissner <meissner@redhat.com>
3692 Eric Christopher <echristo@redhat.com>
3693 Richard Sandiford <rsandifo@redhat.com>
3695 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3696 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3697 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3698 (hilo_interlocks): True for CPU_VR5500.
3699 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3700 (mips_fix_vr4122_bugs): New.
3701 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3702 (mips_emit_delays): Likewise.
3703 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3704 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3705 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3706 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3707 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3708 (OPTION_ELF_BASE): Bump.
3709 (md_parse_option): Handle the new options.
3710 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3713 2002-09-29 H.J. Lu <hjl@gnu.org>
3715 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3716 twice if howto->pcrel_offset is true.
3718 2002-09-28 Matt Thomas <matt@3am-software.com>
3719 Jason Thorpe <thorpej@wasabisystems.com>
3721 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3722 convert undefined references to GOT32/PLT32 if PIC code is
3723 requested. Fix comment.
3725 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3727 * config/tc-sh.c (sh_force_relocation): Return 0 for
3728 some PC relative relocations when not relaxing.
3730 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3732 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3733 Define them if not BFD_ASSEMBLER.
3734 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3736 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3737 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3738 (tc_gen_reloc): Handle x86-64 TLS relocs.
3740 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3742 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3743 fixups to current or absolute section.
3745 2002-09-26 Jim Wilson <wilson@redhat.com>
3747 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3750 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3752 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3753 capable configuration.
3754 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3756 (mips_ip): Likewise.
3758 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3760 * config/tc-mips.c (append_insn): Fix jump overflow check.
3762 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3764 * config/tc-i386.c (process_operands): Warn about "lea" segment
3767 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3769 * write.c: Delete set_segment_vma and prototype. Update all callers.
3771 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3773 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3774 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3775 Rename "fseg" to "sym_seg".
3776 * Makefile.am: Run "make dep-am".
3777 * Makefile.in: Regenerate.
3778 * doc/Makefile.in: Regenerate.
3780 2002-09-20 Nick Clifton <nickc@redhat.com>
3782 * symbols.c (colon): Do not allow symbols to be created in the
3783 absolute section if WORKING_DOT_WORD is not defined and
3784 new_broken_words would require a new frag to be created.
3786 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3788 * expr.c (expr): Simplify foo-foo here.
3789 (clean_up_expression): Remove O_subtract code.
3791 * write.h (struct fix): Add fx_dot_value.
3792 (dot_value): Declare.
3793 * write.c (dot_value): New var.
3794 (fix_new_internal): Save dot_value as fx_dot_value.
3795 (fixup_segment): Adjust fx_offset using fx_dot_value.
3796 * expr.c (expr): Update dot_value.
3798 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3800 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3801 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3802 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3804 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3805 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3806 BFD_RELOC_386_TLS_GOTIE.
3808 2002-09-19 Richard Henderson <rth@redhat.com>
3810 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3812 (alpha_force_relocation): Don't special-case branch type relocs.
3814 2002-09-19 Nick Clifton <nickc@redhat.com>
3816 * config/tc-m68k.c (select_control_regs): Handle situation where
3817 architecture has not yet been selected.
3819 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3821 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3822 (IS_SEXT_16BIT_NUM): New macro.
3823 (macro_build_ldst_constoffset): New function, to build a set of
3824 instructions to do a load or store from a constant offset relative
3825 to a given register.
3826 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3827 .cprestore pseudo-op.
3829 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3831 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3833 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3835 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3837 2002-09-17 Stan Cox <scox@redhat.com>
3839 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3840 (macro): Likewise for la. Likewise for ld.
3841 (mips_after_parse_args): Make -xgot optional, not the default.
3842 (md_apply_fix3): Allow composite relocation to set up gp.
3843 (tc_gen_reloc): Allow relaxing for newabi.
3844 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3845 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3847 2002-09-17 Nick Clifton <nickc@redhat.com>
3849 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3850 BFD_RELOC_ARM_IMMEDIATE has been done.
3851 (tc_gen_reloc): Do not issue reloc number of unimplemented
3852 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3853 their name is already in the error message - plus remove them
3854 from the default case.
3856 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3857 behavior of instructions.
3859 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3861 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3862 Convert functions to K&R format.
3864 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3866 * config/tc-mips.c (pdr_seg): Define only for ELF.
3867 (s_change_section): Remove unused variable. Don't use for nonELF.
3869 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3871 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3873 * config/obj-elf.h (obj_elf_change_section): Likewise.
3875 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3877 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3878 (out_debug_info): Likewise.
3880 2002-09-16 Bruno Haible <bruno@clisp.org>
3882 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3883 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3884 * config/tc-i386.c (i386_target_format): Likewise.
3885 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3886 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3888 2002-09-13 Nick Clifton <nickc@redhat.com>
3890 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3891 when deciding if any operands have been skipped.
3893 2002-09-11 Nick Clifton <nickc@redhat.com>
3895 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3897 * po/tr.po: Updated Turkish translation.
3899 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3901 * config/tc-i386.c (md_apply_fix3): Allow addend for
3902 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3903 BFD_RELOC_386_TLS_LE_32.
3905 2002-09-05 Jeff Law <law@redhat.com>
3907 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3908 marker relocations such as ENTRY/EXIT.
3909 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3910 to both OBJ_ELF and OBJ_SOM.
3912 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3914 * doc/internals.texi (md_apply_fix3): Expand.
3915 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3916 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3917 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3918 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3919 EXTERN_FORCE_RELOC): Document.
3920 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3921 * as.h: Don't include struc-symbol.h for arc.
3923 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3924 subtract absolute symbol.
3925 * obj.h (struct format_ops): Add frob_file_before_fix.
3926 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3927 * symbols.c (S_FORCE_RELOC): New function.
3928 * symbols.h (S_FORCE_RELOC): Declare.
3929 * write.c (TC_FORCE_RELOCATION): Change default.
3930 (TC_FORCE_RELOCATION_ABS): Define.
3931 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3932 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3933 (TC_FORCE_RELOCATION_SECTION): Don't define.
3934 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3935 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3936 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3937 (TC_VALIDATE_FIX_SUB): Define.
3938 (TC_FIX_ADJUSTABLE): Don't define.
3939 (MD_APPLY_SYM_VALUE): Define this instead.
3940 (abs_section_sym): New variable.
3941 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3942 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3943 Don't put the absolute section sym on fixups here.
3944 (fix_segment): New function.
3945 (write_relocs): Don't call fixup_segment from here.
3946 (write_object_file): Instead call tc_frob_file_before_fix,
3947 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3948 Don't output the absolute section symbol.
3949 (fixup_segment): Rewrite.
3950 * write.h (abs_section_sym): Declare.
3951 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3953 (aout_format_ops): Adjust to suit.
3954 * config/obj-aout.h (obj_frob_file): Don't define.
3955 (obj_frob_file_before_fix): Define.
3956 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3957 (S_FORCE_RELOC): Define.
3958 * config/obj-bout.h (S_FORCE_RELOC): Define.
3959 * config/obj-coff.c (coff_format_ops): Init new field.
3960 * config/obj-coff.h: Formatting fixes.
3961 (obj_sec_sym_ok_for_reloc): Define.
3962 (S_FORCE_RELOC): Define.
3963 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3964 (ecoff_frob_file): .. from here.
3965 (ecoff_format_ops): Add new function.
3966 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3967 (obj_frob_file_before_fix): Define.
3968 * config/obj-elf.c (elf_format_ops): Init new field.
3969 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3970 * config/obj-ieee.h: Formatting fixes.
3971 (S_FORCE_RELOC): Define.
3972 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3973 * config/obj-vms.h (S_FORCE_RELOC): Define.
3974 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3975 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3976 for BFD_RELOC_32 and BFD_RELOC_64.
3977 (alpha_fix_adjustable): Remove extern and weak tests.
3978 (alpha_before_fix): Rename from alpha_adjust_symtab.
3979 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3980 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3981 (TC_VALIDATE_FIX): Tweak param name.
3982 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3983 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3984 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3985 (MD_APPLY_SYM_VALUE): Define.
3986 (tc_adjust_symtab): Don't define.
3987 (alpha_adjust_symtab): Don't declare.
3988 (tc_frob_file_before_fix): Define.
3989 (alpha_before_fix): Declare.
3990 (TC_INIT_FIX_DATA): Tweak param names.
3991 * config/tc-arc.c: Include "struc-symbol.h".
3992 (md_pcrel_from): Remove undefined sym fudge.
3993 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3994 Don't set fx_addnumber.
3995 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3996 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3997 (EXTERN_FORCE_RELOC): Define.
3998 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3999 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4000 (arm_validate_fix): Return void.
4001 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4002 Add plt and got reloc tests.
4003 (arm_force_relocation): Call S_FORCE_RELOC.
4004 * config/tc-arm.h (struct fix): Forward declare.
4005 (TC_VALIDATE_FIX): No longer set add_symbolP.
4006 (arm_validate_fix): Adjust declaration.
4007 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4008 (TC_FORCE_RELOCATION): Tweak param name.
4009 (TC_INIT_FIX_DATA): Likewise.
4010 (obj_fix_adjustable): Don't define.
4011 (tc_fix_adjustable): Call arm_fix_adjustable.
4012 (TC_FIX_ADJUSTABLE): Don't define.
4013 (MD_APPLY_SYM_VALUE): Define.
4014 (EXTERN_FORCE_RELOC): Define.
4015 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4016 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4017 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4018 Remove *valP fudges and code to subtract abs sym. Don't set
4020 * config/tc-avr.h: Formatting.
4021 (EXTERN_FORCE_RELOC): Define.
4022 (MD_APPLY_SYM_VALUE): Define.
4023 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4024 (md_apply_fix3): Remove code to subtract abs sym.
4025 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4026 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4027 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4028 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4029 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4030 (tc_fix_adjustable): Remove extern, weak tests.
4031 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4032 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4033 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4034 and code to subtract abs sym.
4035 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4036 (d10v_force_relocation): Call S_FORCE_RELOC.
4037 * config/tc-d10v.h: Don't include write.h.
4038 (struct fix): Instead, forward declare.
4039 (MD_PCREL_FROM_SECTION): Tweak param names.
4040 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4041 (d10v_fix_adjustable): Likewise.
4042 (obj_fix_adjustable): Don't define.
4043 (tc_fix_adjustable): Define.
4044 (TC_FORCE_RELOCATION): Tweak param name.
4045 (MD_APPLY_SYM_VALUE): Define.
4046 (EXTERN_FORCE_RELOC): Define.
4047 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4048 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4049 and code to subtract abs sym.
4050 * config/tc-d30v.h: Don't include write.h.
4051 (struct fix): Instead, forward declare.
4052 (MD_PCREL_FROM_SECTION): Tweak param names.
4053 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4054 (MD_APPLY_SYM_VALUE): Define.
4055 (EXTERN_FORCE_RELOC): Define.
4056 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4057 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4058 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4059 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4060 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4061 Don't use fx_addnumber.
4062 * config/tc-dlx.h: Don't include write.h.
4063 (md_convert_frag): We're not alpha twice over.
4064 (EXTERN_FORCE_RELOC): Define.
4065 (obj_fix_adjustable): Don't define.
4066 (tc_fix_adjustable): Define.
4067 (TC_FIX_ADJUSTABLE): Don't define.
4068 (MD_APPLY_SYM_VALUE): Define.
4069 (LOCAL_LABELS_DOLLAR): Undef always.
4070 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4071 (fr30_fix_adjustable): Remove extern, weak tests.
4072 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4073 (obj_fix_adjustable): Don't define.
4074 (tc_fix_adjustable): Define.
4075 (struct fix): Forward declare.
4076 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4077 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4078 (frv_fix_adjustable): Don't do extern, weak tests.
4079 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4080 (TC_FIX_ADJUSTABLE): Don't define.
4081 (obj_fix_adjustable): Don't define.
4082 (tc_fix_adjustable): Define.
4083 (struct fix): Forward declare.
4084 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4085 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4086 * config/tc-h8300.h (struct fix): Forward declare.
4087 (EXTERN_FORCE_RELOC): Define.
4088 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4089 (hppa_fix_adjustable): Don't test extern or weak. Don't
4090 symbol_mark_used_in_reloc.
4091 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4093 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4094 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4095 (TC_FORCE_RELOCATION_SECTION): Don't define.
4096 (MD_APPLY_SYM_VALUE): Define.
4097 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4098 to subtract abs sym.
4099 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4100 (MD_APPLY_SYM_VALUE): Define.
4101 (MD_PCREL_FROM_SECTION): Tweak param name.
4102 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4103 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4104 (i386_force_relocation): New function.
4105 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4106 (TC_VALIDATE_FIX): Likewise.
4107 (TC_FIX_ADJUSTABLE): Don't define.
4108 (MD_APPLY_SYM_VALUE): Define.
4109 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4110 (i386_force_relocation): Declare.
4111 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4112 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4113 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4114 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4115 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4116 (EXTERN_FORCE_RELOC): Define.
4117 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4118 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4119 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4120 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4121 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4122 Remove #if 0 code. Invert return boolean.
4123 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4124 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4125 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4126 (tc_coff_sizemachdep): Prototype.
4127 (i960_handle_align): Likewise.
4128 (i960_validate_fix): Adjust declaration.
4129 (reloc_callj): Likewise.
4130 (EXTERN_FORCE_RELOC): Define.
4131 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4132 (TC_FORCE_RELOCATION_ABS): Define.
4133 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4134 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4135 (TC_FIX_ADJUSTABLE): Don't define.
4136 (MD_APPLY_SYM_VALUE): Define.
4137 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4138 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4139 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4140 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4141 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4142 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4143 (MD_APPLY_SYM_VALUE): Define.
4144 (EXTERN_FORCE_RELOC): Define.
4145 (TC_FORCE_RELOCATION): Tweak param name.
4146 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4147 (m32r_fix_adjustable): Don't test extern, weak.
4148 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4149 (MD_APPLY_SYM_VALUE): Define.
4150 (obj_fix_adjustable): Don't define.
4151 (tc_fix_adjustable): Define.
4152 (tc_frob_file): Don't define.
4153 (tc_frob_file_before_fix): Define.
4154 (EXTERN_FORCE_RELOC): Define.
4155 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4156 BFD_RELOC_VTABLE_ENTRY address.
4157 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4158 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4159 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4160 Remove duplicated fx_done code.
4161 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4162 (EXTERN_FORCE_RELOC): Define.
4163 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4165 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4166 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4167 (TC_FIX_ADJUSTABLE): Don't define.
4168 (EXTERN_FORCE_RELOC): Define.
4169 (MD_APPLY_SYM_VALUE): Define.
4170 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4171 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4172 Remove fx_addsy tests.
4173 (mcore_force_relocation): Call S_FORCE_RELOC.
4174 (mcore_fix_adjustable): Don't test fx_addsy.
4175 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4176 (EXTERN_FORCE_RELOC): Define.
4177 (obj_fix_adjustable): Don't define.
4178 (tc_fix_adjustable): Define.
4179 (MD_APPLY_SYM_VALUE): Define.
4180 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4181 (mips_pic): No longer static.
4182 (mips_force_relocation): Call S_FORCE_RELOC.
4183 (mips_fix_adjustable): Remove extern, weak tests.
4184 * config/tc-mips.h (enum mips_pic_level): Declare.
4185 (mips_pic): Declare.
4186 (tc_frob_file): Don't define.
4187 (tc_frob_file_before_fix): Define this instead.
4188 (EXTERN_FORCE_RELOC): Define.
4189 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4190 with reg_section tests. Set fx_done instead of calling
4191 symbol_clear_used_in_reloc on bad relocs.
4192 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4193 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4194 (mmix_adjust_symtab): Simplify list handling. Abort on any
4196 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4197 BFD_RELOC_MMIX_LOCAL.
4198 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4199 (EXTERN_FORCE_RELOC): Define.
4200 (MD_PCREL_FROM_SECTION): Tweak param name.
4201 (tc_frob_file): Don't define.
4202 (tc_frob_file_before_fix): Define this instead.
4203 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4204 Remove SEC_CODE checks.
4205 (mn10300_fix_adjustable): Remove extern and weak tests.
4206 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4207 (TC_FORCE_RELOCATION): Tweak param name.
4208 (obj_fix_adjustable): Don't define.
4209 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4210 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4211 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4212 (openrisc_fix_adjustable): Don't test fx_addsy.
4213 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4214 (obj_fix_adjustable): Don't define.
4215 (tc_fix_adjustable): Define this instead.
4216 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4217 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4218 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4219 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4220 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4221 (MD_APPLY_SYM_VALUE): Define.
4222 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4223 Don't subtract symbol value.
4224 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4225 (EXTERN_FORCE_RELOC): Define.
4226 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4227 (MD_APPLY_SYM_VALUE): Define.
4228 (obj_fix_adjustable): Don't define.
4229 (tc_fix_adjustable): Define this instead.
4230 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4232 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4233 (ppc_force_relocation <elf version>): New.
4234 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4235 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4236 comments. Don't subtract fx_subsy as that is already done.
4237 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4238 (MD_PCREL_FROM_SECTION): Likewise.
4239 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4240 ppc_force_relocation.
4241 (TC_FORCE_RELOCATION_SECTION): Delete.
4242 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4243 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4244 (MD_APPLY_SYM_VALUE): Define.
4245 * config/tc-s390.c: #include "dwarf2dbg.h".
4246 (s390_insn): Remove excess parens.
4247 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4248 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4249 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4250 non-NULL. Don't subtract off fx_addsy value.
4251 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4252 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4253 (TC_FIX_ADJUSTABLE): Don't define.
4254 (MD_APPLY_SYM_VALUE): Define.
4255 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4256 (SWITCH_TABLE): Likewise.
4257 (sh_force_relocation): Call S_FORCE_RELOC.
4258 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4259 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4260 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4261 fx_addnumber is zero on entry. Save val in fx_addnumber.
4262 (tc_gen_reloc): Don't subtract fx_subsy.
4263 * config/tc-sh.h (struct fix): Move.
4264 (obj_fix_adjustable): Don't define.
4265 (tc_fix_adjustable): Define this instead.
4266 (TC_FIX_ADJUSTABLE): Don't define.
4267 (MD_APPLY_SYM_VALUE): Define.
4268 (SWITCH_TABLE_CONS): Define.
4269 (SWITCH_TABLE): Define.
4270 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4271 (TC_VALIDATE_FIX_SUB): Define.
4272 (MD_PCREL_FROM_SECTION): Tweak param name.
4273 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4274 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4275 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4276 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4277 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4278 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4279 (TC_VALIDATE_FIX_SUB): Define.
4280 (MD_PCREL_FROM_SECTION): Tweak param name.
4281 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4282 (tc_gen_reloc): Use S_FORCE_RELOC.
4283 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4284 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4285 (TC_FORCE_RELOCATION_ABS): Define this instead.
4286 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4287 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4288 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4289 (MD_APPLY_SYM_VALUE): Define.
4290 (TC_FIX_DATA_PRINT): Tweak param name.
4291 * config/tc-tic30.c (USE_STDOUT): Don't define.
4292 (md_parse_option): Remove stupid debug code.
4293 (tc_gen_reloc): Don't use fx_addnumber.
4294 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4295 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4296 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4297 (tc_fix_adjustable): Define this instead.
4298 (TC_FIX_ADJUSTABLE): Don't define.
4299 (MD_APPLY_SYM_VALUE): Define this instead.
4300 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4301 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4302 (TC_FIX_ADJUSTABLE): Don't define.
4303 (MD_APPLY_SYM_VALUE): Define this instead.
4304 (tc_fix_adjustable): Remove extern and weak tests.
4305 * config/tc-w65.h (struct fix): Forward declare.
4306 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4308 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4309 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4310 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4312 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4313 (MD_APPLY_SYM_VALUE): Define.
4314 (obj_fix_adjustable): Don't define.
4315 (tc_fix_adjustable): Define this instead.
4316 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4318 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4320 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4321 (ppc_fix_adjustable <coff version>): Cleanup.
4323 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4324 (md_parse_option): No -a64 without BFD64.
4325 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4326 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4328 2002-09-04 Nick Clifton <nickc@redhat.com>
4330 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4331 instructions into the hash table if the target cpu is the BookE32.
4333 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4335 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4338 2000-08-28 Catherine Moore <clm@redhat.com>
4340 * tc-v850.c (v850_relax): Declare.
4341 (v850_longcode): New routine.
4342 (v850_handle_align): New routine.
4343 (md_pseudo_table): Add longcall and longjump.
4344 (md_parse_option): Check for relax option.
4345 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4346 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4347 (md_apply_fix3): Likewise.
4348 (v850_force_relocation): Likewise.
4349 (v850_comm): Change the current section.
4350 (md_assemble): Ensure that the correct value is put in the
4352 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4353 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4354 Remove redundant v850ea support.
4355 * tc-v850.h (HANDLE_ALIGN): Define.
4356 (v850_handle_align): Declare.
4357 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4359 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4361 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4362 * configure: Regenerate.
4363 * NEWS: Mention new port.
4365 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4367 * config/obj-coff.c: Add sdef definition.
4368 * config/obj-coff.h: Add tic4x include file and set
4370 * config/tc-tic4x.c: New file.
4371 * config/tc-tic4x.h: New file.
4373 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4375 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4376 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4377 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4378 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4379 (RELOC_ENUM): Define.
4380 (fix_new_internal): Use RELOC_ENUM.
4381 (fix_new, fix_new_exp): Likewise.
4382 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4383 Replace gotos with continue.
4384 (write_relocs): Formatting. Avoid symbol loops in
4385 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4386 errors, and error number in other cases.
4387 (fixup_segment): Remove param names from prototype. Rename
4388 "this_segment_type" to "this_segment". Update linkrelax comment.
4389 Remove "size, "place" and "where" local vars. Formatting. Update
4390 "no symbol" comment. Remove #if 0 and #if 1.
4392 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4394 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4396 * dwarf2dbg.c: Always include dwarf2dbg.h.
4397 (dwarf2_directive_file): Adjust dummy version args.
4398 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4399 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4400 when symbol values differ.
4401 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4402 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4403 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4405 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4407 * config/tc-w65.c (md_section_align): Fix typo.
4408 (md_parse_option): Return 0, not 1.
4410 2002-08-22 Nick Clifton <nickc@redhat.com>
4412 * doc/as.texinfo (Section): Note that if '@' is a comment
4413 character then another symbol is used to prefix the section's
4416 2002-08-22 Christian Groessler <chris@groessler.org>
4418 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4421 2002-08-12 Graeme Peterson <gp@qnx.com>
4423 * configure.in: Add support for sh-**-nto* target.
4424 * configure: Regenerate.
4426 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4428 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4430 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4432 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4434 (ppc_apuinfo_section_add): Define only if format is ELF.
4435 (md_assemble): Emit APUinfo section only if format is ELF.
4438 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4440 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4441 * config/tc-frv.c: Likewise.
4442 * config/tc-hppa.c: Likewise.
4443 * config/tc-ia64.c: Likewise.
4444 * config/tc-ip2k.c: Likewise.
4445 * config/tc-m68hc11.c: Likewise.
4446 * config/tc-m68k.c: Likewise.
4447 * config/tc-mmix.c: Likewise.
4448 * config/tc-mn10300.c: Likewise.
4449 * config/tc-sh.c: Likewise.
4450 * config/tc-sparc.c: Likewise.
4451 * config/tc-v850.c: Likewise.
4453 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4455 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4458 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4460 From matthew green <mrg@redhat.com>
4462 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4463 PPC_OPCODE_PPC is, except for BookE architectures.
4464 (md_parse_option): Add support for -mspe.
4465 (md_show_usage): Add -mspe.
4466 (md_parse_option): Add support for -me500 and
4467 -me500x2 to generate code for Motorola e500 core complex.
4468 (md_show_usage): Add -me500 and -me500x2.
4470 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4471 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4472 PPC_APUINFO_BRLOCK): New macros.
4474 (ppc_cleanup): New function.
4475 (ppc_apuinfo_section_add): New function.
4477 (md_assemble): Collect info and write the APUinfo section.
4479 * config/tc-ppc.h (md_cleanup): Define.
4480 (ppc_cleanup): Export.
4481 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4483 2002-08-17 Stan Cox <scox@redhat.com>
4485 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4486 config/tc-mips.c (s_change_section): New function to support
4487 IRIX .section pseudo-op.
4489 2002-08-16 Nick Clifton <nickc@redhat.com>
4491 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4493 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4495 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4496 the fix-up against on the right frag.
4497 (s_cpsetup): Likewise. Parse third argument as expression, to
4498 handle global symbols and forward/backward labels correctly.
4500 2002-08-14 Nick Clifton <nickc@redhat.com>
4502 * read.c (stringer): Catch attempts to create strings in the abs
4505 * config/tc-alpha.c: Fix compiling for COFF targets.
4506 Some minor formatting tidyups.
4508 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4510 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4511 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4512 according to the reloc.
4513 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4514 (TC_FORCE_RELOCATION): Define.
4515 (tc_m68hc11_force_relocation): Declare.
4517 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4518 (s_m68hc11_relax): New function for relax group.
4519 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4520 beginning of jump instruction.
4521 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4522 address computation.
4523 (tc-gen_reloc): Update.
4524 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4526 (tc_m68hc11_force_relocation): New function, handle new relocs.
4527 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4528 reloc for the linker relax pass.
4529 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4532 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4534 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4535 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4536 (s_m68hc11_mode): New function for .mode pseudo op.
4537 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4539 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4540 (m68hc11_elf_final_processing): Declare.
4542 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4544 * config/tc-m68hc11.c (md_begin): Take into account additional
4545 page operand for call instruction.
4546 (print_opcode_format): Likewise.
4547 (check_range): Likewise for page range checking.
4548 (get_operand): Don't skip a possible comma in operands.
4549 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4550 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4551 (fixup24): New to handle call reloc.
4552 (build_insn): Handle missing page operand for call instruction.
4554 (md_apply_fix3): Take into account new relocs.
4555 (get_operand): Fix the mode for indexed indirect addressing.
4556 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4558 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4560 * config/tc-mips.c (mips_ip): Don't work out the value of
4561 constant %hi()s here.
4563 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4565 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4566 for ELF, and don't bother checking ELF relocs when non-ELF.
4567 (i386_immediate): Allow absolute_section expressions for aout.
4568 (i386_displacement): Likewise. Also test bfd_is_com_section.
4569 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4570 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4571 not when fx_addsy. Remove dead code.
4573 2002-08-09 Graeme Peterson <gp@qnx.com>
4575 * configure.in: Add support for ppc-*-nto* target.
4576 * configure: Regenerate.
4578 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4580 * config/tc-i386.h: Reorganize.
4582 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4584 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4585 immediate offset in "dla" and "la" expansions.
4587 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4589 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4590 Remove "bfd_gas=yes" from target table when covered later.
4591 Consolidate some entries.
4592 * configure: Regenerate
4594 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4596 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4597 at start of insn, pass it to output_disp and output_imm.
4598 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4599 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4601 (output_imm): Added arguments. Compute properly addend for
4603 (md_apply_fix3): Remove R_386_GOTPC handling.
4605 2002-08-06 George France <france@handhelds.org>
4607 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4608 and m21264b processor names and cpu types.
4609 * doc/c-alpha.texi: Documented new types.
4611 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4613 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4615 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4617 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4618 handling to BFD_RELOC_MIPS16_GPREL.
4620 2002-08-01 Nick Clifton <nickc@redhat.com>
4622 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4623 pool is computed using signed arithmetic so that proper sign
4624 extension is performed if X_add_number is a 64-bit integer.
4626 2002-08-01 H.J. Lu <hjl@gnu.org>
4627 Daniel Jacobowitz <drow@mvista.com>
4629 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4630 .debug_line section unless it has line information.
4632 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4634 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4635 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4636 Allow default displacement size to be an option "--disp-size-default".
4637 (md_number_to_disp): Make error messages include value. Use %d to
4638 print integers, not %s.
4639 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4640 get duplicate messages sometimes.
4641 (convert_iif): Grow frag to max possible instruction size. Avoid
4642 creating unnecessary fixes.
4643 (md_number_to_field) Add prototype.
4644 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4645 prototypes and make static.
4646 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4647 (evaluate_expr): Use resultP argument instead of exprP global.
4648 (get_addr_mode): Quiten compiler warnings.
4649 (encode_operand): eliminate unused variables. Quiten compiler
4650 warnings. Eliminate nul character in format strings.
4651 (parse): argc is unsigned.
4652 (reloc): Type cast index to quieten compiler.
4653 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4654 (md_convert_frag): Note unused parameters. Remove unused
4656 (md_create_long_jump, md_create_short_jump,
4657 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4660 2002-07-31 Nick Clifton <nickc@redhat.com>
4662 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4663 of the PDP-11 and 2.11BSD a.out support.
4665 2002-07-31 Momchil Velikov <velco@fadata.bg>
4667 * config/tc-v850.c (md_assemble): Fix range check for immediate
4670 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4672 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4673 to Broadcom SB-1 core support.
4675 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4677 * config/tc-mips.c (mips_target_format): Fix formatting.
4678 Add recognition of n32 ABI formats.
4680 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4682 * tc-mips.c (load_address): Don't clobber $at when loading a
4683 64-bit address in non-PIC code if noat is in effect.
4686 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4688 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4689 used in division/multiply macro expansions similarly to how they
4690 are used in the variants with break instructions.
4693 2002-07-30 Graeme Peterson <gp@qnx.com>
4695 * configure.in: Add support for arm-*-nto target.
4696 * configure: Regenerate.
4698 2002-07-30 Nick Clifton <nickc@redhat.com>
4700 * config/tc-arm.c (struct literal_pool): Add fields to allow
4701 multiple literal pools to be maintained.
4702 (find_literal_pool): New function.
4703 (find_or_make_literal_pool): New function.
4704 (add_to_literal_pool): Use find_or_make_literal_pool.
4705 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4707 (s_ltorg): Use find_literal_pool.
4708 (arm_cleanup): Dump all literal pools.
4709 * doc/c-arm.texi: Document new behaviour of only dumping literal
4712 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4714 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4715 rather than PPC_OPCODE_32 for powerpc64*.
4717 2002-07-25 Nick Clifton <nickc@redhat.com>
4719 * po/es.po: Updated Spanish translation.
4720 * po/fr.po: Updated French translation.
4722 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4724 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4725 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4726 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4727 * configure, config.in: Regenerate.
4728 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4729 (mips_set_options): Remove "abi" field.
4730 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4733 (mips_arch_string, mips_arch_info): New vars.
4734 (mips_tune_string, mips_tune_info): New vars.
4735 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4736 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4737 (mips_isa_to_str, mips_cpu_to_str): Remove.
4738 (mips_ip): If the selected architecture is a generic ISA rather
4739 than a processor, only mention the ISA level in error messages.
4740 (OPTION_MCPU): Remove.
4742 (md_longopts): Add -mfp64, remove -mcpu.
4743 (mips_set_option_string): New fn.
4744 (md_parse_option): Make -mipsN update file_mips_isa rather than
4745 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4746 Don't let -mgp32 and -mfp32 change the ABI.
4747 (show): Move to end of file. Constify string argument.
4748 (md_show_usage): Move to the end of the file. Read available
4749 architectures from mips_cpu_info_table.
4750 (mips_set_architecture): New fn.
4751 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4752 is an alias for -march=mipsN. Don't change the ABI based on other
4753 flags. Infer the register size from the ABI as well as the
4754 architecture. Complain about more conflicting arguments.
4755 Unify logic with GCC.
4756 (s_mipsset): Don't change the ABI.
4757 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4758 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4759 "mipsN"-type entries. Remove entries that vary only in the
4760 manufacturer's prefix, or that have "000" replaced by "k".
4761 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4762 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4763 (mips_parse_cpu): New fn.
4764 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4765 (mips_cpu_info_from_isa): Minor formatting tweak.
4767 2002-07-24 Nick Clifton <nickc@redhat.com>
4769 * po/sv.po: Updated Swedish translation.
4770 * po/es.po: Updated Spanish translation.
4772 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4774 * Makefile.am: Run "make dep-am".
4775 * Makefile.in: Regenerate.
4776 * doc/Makefile.in: Regenerate.
4777 * config.in: Regenerate.
4778 * po/POTFILES.in: Regenerate.
4780 2002-07-23 Nick Clifton <nickc@redhat.com>
4782 * po/fr.po: Updated French translation.
4784 2002-07-23 Nick Clifton <nickc@redhat.com>
4786 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4789 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4791 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4792 instead of S_IS_EXTERN.
4793 (md_estimate_size_before_relax): Likewise.
4794 (mips_fix_adjustable): Likewise.
4796 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4798 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4800 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4801 Nick Clifton <nickc@redhat.com>
4803 * cond.c (s_ifdef): Treat a referenced but not yet defined
4804 symbol as if it were undefined, in exactly the same way as
4807 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4808 consider referenced bug not yet defined symbols to be
4811 2002-07-18 Denis Chertykov <denisc@overta.ru>
4812 Frank Ch. Eigler <fche@redhat.com>
4813 Alan Lehotsky <alehotsky@cygnus.com>
4814 John Healy <jhealy@redhat.com>
4815 Jeff Johnston <jjohnstn@redhat.com>
4817 * configure.in: Add ip2k configuraton.
4818 * configure: Regenerate.
4819 * Makefile.am: Add ip2k configuraton.
4820 * Makefile.in: Regenerate.
4821 * configure: Regenerate.
4822 * Makefile.in: Regenerate.
4823 * config/tc-ip2k.c: New file.
4824 * config/tc-ip2k.h: New files.
4825 * NEWS: Mention new support.
4826 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4827 * doc/Makefile.in: Regenerate.
4828 * doc/all.texi: Set IP2K
4829 * doc/as.texinfo: Add IP2K description.
4830 * doc/c-ip2k.texi: New file.
4832 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4834 * NEWS: Reformat to match style of other NEWS files.
4836 2002-07-17 Jan Hubicka <jh@suse.cz>
4838 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4840 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4842 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4844 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4846 * NEWS: Add 'Changes in 2.13'.
4848 2002-07-15 Matt Fredette <fredette@netbsd.org>
4850 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4852 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4854 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4855 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4858 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4860 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4861 (ppc_frob_file_before_adjust): New function.
4862 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4863 (ppc_elf_frob_symbol): Don't declare.
4864 (tc_frob_file_before_adjust): Define.
4865 (ppc_frob_file_before_adjust): Declare.
4867 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4868 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4871 (ppc_xcoff64): Rename to ppc_obj64.
4872 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4873 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4874 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4876 (ppc_target_format): Use ppc_obj64 to select format.
4877 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4878 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4879 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4880 (tc_frob_symbol): Likewise.
4881 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4882 BFD_DEFAULT_TARGET_SIZE.
4884 (ppc_is_toc_sym): Likewise.
4885 (md_apply_fix3): Likewise.
4886 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4887 BFD_DEFAULT_TARGET_SIZE.
4888 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4889 (tc_frob_symbol): Likewise.
4891 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4893 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4894 (mips_ip): Likewise.
4896 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4898 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4899 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4900 (md_apply_fix3): Formatting. Remove redundant test.
4901 (tc_gen_reloc): Remove redundant code.
4902 (tc_i386_force_relocation): Delete. Movy body of function to..
4903 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4905 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4907 * configure.in: Add hppa-*-openbsd* target, change
4908 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4910 * configure: Regenerate.
4912 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4914 * config/tc-mips.c (macro): Shift the 32-bit address range
4915 accessible with a lone "lui" down by 32768.
4917 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4919 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4920 instead of "dadd" in address calculations.
4923 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4925 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4927 (md_assemble): Instead, zap the suffix here.
4929 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4931 * NEWS: Remove next release number until the release is actually
4934 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4936 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4938 * Makefile.in: Regenerate.
4940 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4942 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4943 to symbols in merge sections, even non pc-relative ones.
4945 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4947 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4949 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4951 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4952 .softregs and .eeprom.
4954 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4956 * NEWS: Note the next release is 2.13.
4958 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4960 * po/tr.po: New translation imported.
4962 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4964 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4965 (ecoff_directive_def): Likewise.
4966 (ecoff_directive_tag): Likewise.
4967 * listing.c (file_info): Likewise.
4968 * hash.c (what): Likewise.
4970 2002-06-25 H.J. Lu <hjl@gnu.org>
4972 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4973 * Makefile.in: Regenerated.
4975 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4977 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4978 (assemble_ppi): Generate warning if the same register is used
4979 twice as destination in the same padd / pmuls instruction.
4981 2002-06-18 Dave Brolley <brolley@redhat.com>
4983 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4984 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4985 * configure.in: Support frv-*-*.
4986 * Makefile.am (CPU_TYPES): Add frv.
4987 (TARGET_CPU_CFILES): Add tc-frv.c.
4988 (TARGET_CPU_HFILES): Add tc-frv.h.
4989 (DEPTC_frv_coff): New variable.
4990 (DEPTC_frv_elf): New variable.
4991 (DEPOBJ_frv_coff): New variable.
4992 (DEPOBJ_frv_elf): New variable.
4993 (DEP_frv_coff): New variable.
4994 (DEP_frv_elf): New variable.
4995 * tc-frv.c: New file.
4996 * tc-frv.h: New file.
4998 2002-06-17 Catherine Moore <clm@redhat.com>
5000 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5002 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5004 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5006 2002-06-17 Tom Rix <trix@redhat.com>
5008 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5010 2002-06-14 H.J. Lu <hjl@gnu.org>
5011 Daniel Jacobowitz <drow@mvista.com>
5013 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5014 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5015 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5016 and new_logical_line for the first .file directive.
5017 * read.c (s_app_file_string): New function.
5018 (s_app_file): Call it.
5019 * read.h (s_app_file_string): Add declaration.
5021 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5023 * configure.in: Remove MIPS_STABS_ELF.
5024 * configure: Regenerated.
5025 * config.in: Regenerated.
5026 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5028 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5030 (pdr_seg): Declare unconditionally.
5031 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5032 (s_mips_end): Likewise. Generate stabs function markers.
5033 (s_mips_ent): Generate stabs function markers.
5034 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5036 (s_mips_mask): Likewise.
5037 (mips_flag_mdebug): New.
5038 (md_longopts): Add "mdebug" and "no-mdebug".
5039 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5040 (mips_after_parse_args): Set mips_flag_mdebug.
5041 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5043 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5045 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5046 value twice for RELA relocations.
5048 2002-06-12 Ben Elliston <bje@redhat.com>
5050 * symbols.c (resolve_symbol_value): Initialise final_val.
5052 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5054 2002-06-11 Tom Rix <trix@redhat.com>
5056 * config/tc-ppc.c (ppc_subseg_align): Delete.
5057 (ppc_change_csect): Default csect align is 2.
5058 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5060 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5062 * config/tc-avr.c (mcu_types): Update.
5064 2002-06-08 Matt Thomas <matt@3am-software.com>
5066 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5067 (vax-*-netbsd*): New targets.
5068 * configure: Regenerate.
5069 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5070 * config/tc-vax.c: Add support for ELF and PIC.
5071 (flag_want_pic): New flag.
5072 (float_cons): Fix prototype.
5073 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5074 (md_assemble): Introduce a new is_absolute local, and use it
5075 rather than repeating the test. Make fatal errors actually
5076 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5077 Add support for ELF. Add support for PIC.
5078 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5079 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5081 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5082 optional for a.out, and not allowed for VMS. Adjust all callers.
5083 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5084 (md_create_long_jump): Likewise.
5085 (md_undefined_symbol): Likewise.
5086 (md_section_align): Likewise.
5087 (md_shortopts): Allow -k and -K for ELF.
5088 (md_parse_option): Set flag_want_pic if -k or -K.
5089 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5090 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5091 * config/tc-vax.h (tc_headers_hook): Remove.
5092 (TARGET_FORMAT): Set according to object format and target
5094 (BFD_ARCH, TARGET_ARCH): Define.
5095 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5096 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5097 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5098 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5100 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5102 * Makefile.am: Run "make dep-am".
5103 * Makefile.in: Regenerate.
5105 * as.c: Replace CONST with const.
5106 * write.c: Likewise.
5107 * config/obj-coff.c: Likewise.
5108 * config/tc-a29k.c: Likewise.
5109 * config/tc-arm.c: Likewise.
5110 * config/tc-dlx.c: Likewise.
5111 * config/tc-h8300.c: Likewise.
5112 * config/tc-h8500.c: Likewise.
5113 * config/tc-i370.c: Likewise.
5114 * config/tc-i860.c: Likewise.
5115 * config/tc-i960.c: Likewise.
5116 * config/tc-m68hc11.c: Likewise.
5117 * config/tc-m68k.c: Likewise.
5118 * config/tc-m88k.c: Likewise.
5119 * config/tc-mcore.c: Likewise.
5120 * config/tc-mips.c: Likewise.
5121 * config/tc-ns32k.c: Likewise.
5122 * config/tc-pdp11.c: Likewise.
5123 * config/tc-pj.c: Likewise.
5124 * config/tc-s390.c: Likewise.
5125 * config/tc-sh.c: Likewise.
5126 * config/tc-sparc.c: Likewise.
5127 * config/tc-tahoe.c: Likewise.
5128 * config/tc-tic80.c: Likewise.
5129 * config/tc-v850.c: Likewise.
5130 * config/tc-vax.c: Likewise.
5131 * config/tc-w65.c: Likewise.
5132 * config/tc-z8k.c: Likewise.
5134 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5136 Based on patch from Matt Green:
5137 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5138 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5139 (s_mips_loc): New function.
5140 (mips_nonecoff_pseudo_table): Call them.
5141 (append_insn): Call dwarf2_emit_insn.
5143 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5145 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5147 (file_ase_mips16): New veriable.
5148 (mips_eabi64): Remove.
5149 (CPU_HAS_MIPS16): New define.
5150 (CPU_HAS_MDMX): Fix data type.
5151 (md_begin): Code cleanup. Use file_ase_mips16.
5152 (mips_elf_final_processing): Handle mips16 header flag.
5153 Handle EABI flag without intermediate variable.
5155 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5157 * doc/as.texinfo: Update MIPS documentation.
5159 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5161 * config/tc-mips.c: Add define for $zero register.
5162 (md_begin): Add $zero as alias name for $0.
5163 (insn_uses_reg): Use ZERO define.
5164 (mips_ip): Add $zero as alias name for $0.
5165 (mips16_ip): Likewise.
5166 (s_cplocal): Demand empty rest of input line.
5167 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5168 names. Use ZERO define. Fix input_line_pointer progress.
5170 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5172 * symbols.c: Replace CONST by const throughout.
5173 (symbol_find_exact): Split out from..
5174 (symbol_find_base): ..here.
5175 * symbols.h: Replace CONST by const throughout.
5176 (symbol_find_exact): Declare.
5177 * config/obj-elf.c: #include "struc-symbol.h".
5178 (elf_frob_file): If group name matches an exported symbol, use that
5179 symbol for the signature and ".group" as the section name.
5181 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5183 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5186 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5188 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5189 and mips_opts.ase_mdmx if they are uninitialized.
5191 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5193 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5194 (hppa_force_relocation): Check if a stub just before the start symbol
5195 of the last call_info is reachable before forcing relocation. Fix
5198 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5200 * config/tc-mips.c (mips_after_parse_args): New function.
5201 (md_begin): Move processing of defaults to mips_after_parse_args.
5202 config/tc-mips.h (md_after_parse_args): Define.
5204 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5206 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5207 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5208 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5209 * configure: Regenerate.
5210 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5213 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5215 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5217 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5219 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5220 linkonce flag. Print all warnings.
5221 (obj_elf_section): Parse ",comdat" for groups.
5222 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5223 consistency of comdat flag.
5225 2002-06-02 Richard Henderson <rth@redhat.com>
5227 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5228 with LITERALs without sequence numbers.
5230 2002-06-01 Richard Henderson <rth@redhat.com>
5232 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5233 Rename them LITUSE_ALPHA_*.
5235 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5237 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5238 accept parentheses enclosed register lists.
5240 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5242 * Makefile.am: Run "make dep-am".
5243 * Makefile.in: Regenerate.
5244 * po/POTFILES.in: Regenerate.
5246 2002-05-31 Graeme Peterson <gp@qnx.com>
5248 * configure.in: Add i386-*-nto-qnx*.
5249 * configure: Regenerate.
5251 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5253 * config/tc-mips.c (mips_ip): Use unsigned long values for
5256 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5258 * config/tc-mips.c (s_cpsetup): Fix initialization of
5259 mips_cpreturn_register and mips_cpreturn_offset.
5261 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5263 * config/tc-mips.c (s_cpsetup): Fix comment.
5265 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5267 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5268 (mips_ip): Likewise.
5269 (mips16_ip): Likewise.
5270 (tc_get_register): Likewise.
5272 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5273 Ed Satterthwaite <ehs@broadcom.com>
5275 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5276 (mips_opts): Initialize "ase_mdmx" member.
5277 (file_ase_mdmx): New variable.
5278 (CPU_HAS_MDMX): New macro.
5279 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5280 based on command line options and configuration defaults.
5281 (macro_build): Note in comment that use of MDMX in macros is
5282 not currently allowed.
5283 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5284 "Z" MDMX operand types.
5285 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5286 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5288 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5289 Add support for "-mdmx" and "-no-mdmx" options.
5290 (OPTION_ELF_BASE): Move to accommodate new options.
5291 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5292 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5293 file_ase_mdmx was set.
5294 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5295 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5298 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5300 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5301 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5302 command line switch conforming to gcc conventions.
5303 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5305 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5307 * config/tc-mips.c (macro_build_jalr): New Function.
5308 (md_begin): NewABI uses big GOTs.
5309 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5310 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5311 (load_address): Add some NewABI PIC support.
5313 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5314 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5316 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5318 * config/tc-mips.c (load_address): Use mips_gp_register instead
5319 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5321 (macro): Use mips_gp_register instead of hardcoded value.
5323 2002-05-30 Richard Henderson <rth@redhat.com>
5325 * expr.h (operatorT): Add O_md17..O_md32.
5326 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5327 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5328 O_tprelhi, O_tprello, O_tprel): New.
5329 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5330 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5331 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5332 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5333 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5334 (md_apply_fix3): Handle TLS relocations.
5335 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5336 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5337 associated TLS reloc. Check lituse_tls relocs match up.
5338 (emit_insn): Handle TLS relocations.
5341 * doc/c-alpha.texi: Add docs for tls relocations.
5343 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5345 * config/tc-mips.c (mips_gprel_offset): New variable.
5346 (s_gpvalue): Use it.
5348 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5350 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5351 write-write conflicts.
5352 (md_assemble): Reformat introductory comment.
5353 (parallel_ok): Prevent packing only if the first
5354 instruction cannot be packed.
5356 2002-05-30 Jason Eckhardt <jle@redhat.com>
5357 Tom Rix <trix@redhat.com>
5359 * config/tc-d10v.c (build_insn): Check for immediates.
5361 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5363 * config/tc-mips.c: Replace GP in comments by $gp.
5364 (mips_big_got): Initialize.
5365 (mips_trap): Initialize.
5366 (load_address): Use mips_gp_register instead of hardcoded value.
5367 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5368 (macro): Use mips_gp_register instead of hardcoded value.
5369 (macro2): Change load_address calls.
5370 (md_pcrel_from): Comment formatting.
5371 (s_cpload): Use mips_gp_register instead of hardcoded value.
5372 (s_cprestore): Likewise. Comment formatting.
5373 (s_gpword): Fix data type.
5374 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5375 (nopic_need_relax): Replace GP in comments by $gp.
5376 (mips_elf_final_processing): Better comment.
5378 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5380 * configure.in: Add DLX configuraton
5381 * Makefile.am: Add DLX configuraton
5382 * configure: Regenerate.
5383 * Makefile.in: Regenerate.
5384 * config/tc-dlx.c: New file.
5385 * config/tc-dlx.h: New files.
5386 * NEWS: Mention new support.
5388 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5390 * config/obj-coff.c (write_object_file): Add missing semicolon.
5392 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5394 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5395 by the define. Remove superfluous check of mips_opts.mips16.
5396 (append_insn): Likewise. Canonicalize variable increments.
5397 (macro_build): Canonicalize variable increments.
5398 (macro_build_lui): Likewise.
5399 (load_register): Likewise.
5400 (load_address): Move pointer initialization.
5401 (macro): Move pointer to a more local scope. Canonicalize variable
5402 increments. Better comments. Replace magic constant for RA by the
5404 (macro2): Replace magic constant for RA by the define. Canonicalize
5405 variable increments.
5406 (mips_ip): Canonicalize variable increments.
5407 (mips16_ip): Replace magic constant for RA by the define.
5408 (my_getSmallParser): Canonicalize variable increments/decrements.
5409 (my_getPercentOp): Likewise.
5410 (my_getSmallExpression): Likewise.
5411 (s_align): Likewise.
5412 (s_mipsset): Likewise.
5413 (s_cpsetup): Likewise.
5414 (s_insn): Remove superfluous check of mips_opts.mips16.
5415 (s_mips_stab): Likewise.
5416 (mips_handle_align): Canonicalize variable increments.
5417 (s_mips_ent): Likewise.
5418 (s_mips_end): Add comment.
5420 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5422 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5423 * configure: Regenerate.
5425 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5427 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5428 * Makefile.in: Regenerate.
5429 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5430 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5431 * configure: Regenerate.
5432 * as.h: Use #include "" instead of <> for local header files.
5433 * flonum-konst.c: Likewise.
5434 * flonum-mult.c: Likewise.
5436 * listing.c: Likewise.
5437 * config/tc-ia64.h: Likewise.
5438 * config/tc-v850.h: Likewise.
5440 2002-05-24 TAMURA Kent <kent@netbsd.org>
5442 * configure.in: Add a target for i386-netbsdpe.
5443 * configure: Regenerate.
5445 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5447 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5448 (obj_elf_common): Call elf_common.
5449 (obj_elf_tls_common): New function.
5450 (elf_pseudo_tab): Support .tls_common.
5451 (special_sections): Add .tdata and .tbss.
5452 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5454 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5455 (obj_elf_parse_section_letters): Include T in error message.
5456 * config/tc-ppc.c (ppc_section_letter): Likewise.
5457 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5458 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5460 * config/tc-sparc.c (md_apply_fix3): Likewise.
5461 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5462 Define them if not BFD_ASSEMBLER.
5463 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5465 (md_apply_fix3): Add TLS relocs.
5466 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5467 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5468 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5469 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5470 (ia64_elf_section_letter): Include T in error message.
5471 (md_begin): Support TLS operators.
5472 (md_operand): Likewise.
5473 (ia64_gen_real_reloc_type): Support TLS relocs.
5474 * write.c (adjust_reloc_syms): Don't change symbols in
5475 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5477 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5479 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5480 round the relocation up rather than down.
5482 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5484 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5486 * doc/as.texinfo: Document that the COFF version of .section
5487 ignores the 'a' flag.
5489 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5491 * config/tc-alpha.c (assemble_tokens): Protect use of
5492 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5494 * write.c (size_seg): Check adjustment to last frag.
5495 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5497 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5498 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5499 (write_object_file): Invoke md_do_align if available, and use
5500 frag_align_code on text sections.
5501 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5502 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5503 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5504 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5505 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5508 2002-05-22 H.J. Lu <hjl@gnu.org>
5510 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5513 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5515 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5518 2002-05-22 H.J. Lu <hjl@gnu.org>
5520 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5521 for one .loc for compiler.
5523 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5525 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5528 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5530 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5531 Optimize the rotate by zero case.
5533 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5535 * configure.in: Remove accidental enabling of bfd_gas=yes for
5537 * configure: Regenerate.
5539 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5541 * app.c: Fix formatting.
5543 * ehopt.c: Likewise.
5545 * input-file.c: Likewise.
5546 * listing.c: Likewise.
5547 * macro.h: Likewise.
5548 * stabs.c: Likewise.
5549 * symbols.c: Likewise.
5551 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5553 * config/obj-generic.c: Delete file.
5554 * config/obj-generic.h: Likewise.
5556 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5558 * config/tc-avr.c (mcu_types): Update for new devices.
5560 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5562 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5564 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5566 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5567 worked sometimes by accident. Fix copy&paste comment.
5569 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5571 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5572 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5573 (mips_elf_final_processing): Let n32 use .reginfo.
5575 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5577 * config/tc-mips.c (append_insn): Fix too small range of variable.
5579 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5581 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5582 listing_prev_line().
5584 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5586 * config/tc-arm.c (md_assemble): Remove redundant call to
5589 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5592 * stabs.c (s_stab_generic): Fix grammatical error in warning
5595 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5597 * write.c (subsegs_finish): Don't specially align last subseg.
5599 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5601 * stabs.c (s_stab_generic): Warn about a description field that is
5604 * config/obj-coff.c: Fix compile time warnings when compiling
5605 without BFD_ASSEMBLER defined.
5608 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5610 (md_pcrel_from_section): Use md_pcrel_from().
5612 2002-05-11 Bruno Haible <bruno@clisp.org>
5614 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5615 by dwarf2_directive_loc, instead of calling dwarf2_where.
5617 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5619 * config/obj-coff.h: Fix formatting.
5620 * config/tc-mcore.c: Likewise.
5621 * config/tc-mn10300.c: Likewise.
5622 * config/tc-openrisc.c: Likewise.
5623 * config/tc-or32.c: Likewise.
5624 * config/tc-pdp11.c: Likewise.
5625 * config/tc-ppc.c: Likewise.
5626 * config/tc-ppc.h: Likewise.
5627 * config/tc-sh64.c: Likewise.
5628 * config/tc-sh.c: Likewise.
5629 * config/tc-tic54x.c: Likewise.
5630 * config/tc-xstormy16.c: Likewise.
5631 * config/tc-xstormy16.h: Likewise.
5633 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5635 * config/obj-coff.c: Fix formatting.
5636 * config/obj-elf.c: Likewise.
5637 * config/tc-alpha.c: Likewise.
5638 * config/tc-arm.c: Likewise.
5639 * config/tc-d10v.c: Likewise.
5640 * config/tc-d30v.c: Likewise.
5641 * config/tc-h8300.c: Likewise.
5642 * config/tc-hppa.c: Likewise.
5644 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5646 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5647 reloc when no_cond_jump_promotion.
5649 2002-05-08 Jim Wilson <wilson@redhat.com>
5651 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5652 current variable part of frag.
5654 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5656 * config/tc-mmix.c: Fix formatting.
5657 * config/tc-mmix.h: Likewise.
5659 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5661 * configure: Regenerate.
5663 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5665 * config/tc-m68k.c: Fix formatting.
5667 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5669 * Makefile.am: Honour DESTDIR.
5670 * Makefile.in: Regenerate.
5672 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5674 * config/tc-ia64.c: Fix formatting.
5675 * config/tc-ia64.h: Likewise.
5677 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5679 * config/tc-mips.c: Fix formatting.
5680 * config/tc-s390.c: Likewise.
5681 * config/tc-s390.h: Likewise.
5683 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5685 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5686 information for instructions.
5688 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5690 * as.h: Fix formatting.
5693 * dwarf2dbg.c: Likewise.
5694 * frags.h: Likewise.
5696 * macro.c: Likewise.
5698 * stabs.c: Likewise.
5699 * symbols.c: Likewise.
5701 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5703 * app.c (mri_pseudo): Only declare for TC_M68K.
5705 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5706 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5707 BFD_RELOC_16_BASEREL.
5708 (md_assemble): Likewise.
5709 (md_apply_fix3): Likewise.
5711 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5713 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5714 zero into an add of zero - it is not the same.
5716 2002-05-01 Arati Dikey <aratid@kpit.com>
5718 * tc-sh.c (get_specific): Generate warning if the same
5719 destination register is used in parallel instructions.
5721 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5723 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5725 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5727 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5728 backwards to prevent cascading errors.
5730 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5732 * configure.in: Add support for powerpc-*-windiss.
5733 * configure: Regenerated.
5735 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5737 * config/tc-s390.c (md_parse_option): Formatting.
5739 * config/tc-i386.c: Formatting fixes, add missing space in error
5742 2002-04-24 Christian Groessler <chris@groessler.org>
5744 * config/tc-z8k.c (build_bytes): Add support for new cases:
5745 CLASS_IGNORE and ARG_NIM4.
5746 (md_assemble): Prevent destruction of input_line_pointer if
5747 get_operands returns failure.
5749 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5751 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5752 instructions to be generated by macros.
5754 2002-04-24 Andreas Schwab <schwab@suse.de>
5756 * config/tc-i386.c (output_jump, output_disp)
5757 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5759 (md_apply_fix3): Remember addend value for rela relocations.
5760 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5762 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5764 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5765 from previous change.
5767 2002-04-22 Eric Christopher <echristo@redhat.com>
5769 * config/tc-mips.c (macro_build): Add warning if macro instructions
5770 are expanded into a branch delay slot.
5772 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5774 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5775 numbers, gdb relies on them to detect the start of the prologue.
5777 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5779 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5780 symbols in merge sections.
5782 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5784 * as.c (main): Don't reference _bfd_chunksize.
5786 2002-04-15 Tom Rix <trix@redhat.com>
5788 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5789 symbols in merge sections.
5791 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5793 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5794 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5795 argument for the precision.
5796 (gen_to_words): Update accordingly.
5798 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5800 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5801 BFD_VERSION_STRING unavailable.
5802 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5804 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5806 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5807 symbol_used_in_reloc_p is true.
5809 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5812 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5814 * dep-in.sed: Cope with absolute paths.
5815 * Makefile.am (dep.sed): Subst TOPDIR.
5817 * Makefile.in: Regenerate.
5819 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5821 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5822 (mips_ip): Remove unused variable.
5823 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5824 unsigned char with bfd_byte.
5825 (s_file): Remove unused variable.
5826 (s_mips_ent): Likewise.
5828 2002-04-03 Tom Rix <trix@redhat.com>
5830 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5832 (find_opcode): Fix warning in as_warn.
5833 * config/tc-d10v.h: Update Copyright.
5835 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5836 Tom Rix <trix@redhat.com>
5838 From Jeff Knaggs <jknaggs@redhat.com>
5839 * config/tc-d10v.c (check_resource_conflict): New function to
5840 check for resource conflicts.
5842 From Jason Eckhardt <jle@redhat.com>
5843 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5845 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5846 reserved control registers is used.
5847 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5850 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5851 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5852 instruction cannot be packed.
5854 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5855 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5856 write-write conflicts.
5857 (md_assemble): Reformat introductory comment.
5858 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5861 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5863 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5864 O_logical_not>): Derive final_seg from add_symbol.
5865 <O_multiply..O_logical_or>: More final_seg twiddles.
5867 2002-04-01 Jessica Han <jessica@cup.hp.com>
5869 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5872 2002-03-27 Andreas Schwab <schwab@suse.de>
5874 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5875 field for pc-relative fixups.
5876 (output_disp): Likewise.
5877 (md_estimate_size_before_relax): Likewise.
5878 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5879 pc-relative fixups in 64bit mode.
5881 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5883 * config/te-aix5.h: Typo fix.
5885 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5887 * Makefile.am: Run "make dep-am".
5888 * Makefile.in: Regenerate.
5889 * doc/Makefile.in: Regenerate.
5891 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5893 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5894 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5896 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5898 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5899 the EXTENDED bit here; report the estimate according to the
5902 2002-03-18 Tom Rix <trix@redhat.com>
5904 * configure.in: Add AIX 5 support.
5905 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5906 * config/te-aix5.h: New file. AIX 5 support.
5907 * configure: Regenerate.
5909 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5911 * po/fr.po: Updated version.
5913 2002-03-16 Andreas Jaeger <aj@suse.de>
5915 * doc/c-mips.texi (Machine Dependencies): Add new node.
5917 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5919 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5920 (mips_opts): Initialize "ase_mips3d" member.
5921 (file_ase_mips3d): New variable.
5922 (CPU_HAS_MIPS3D): New macro.
5923 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5924 based on command line options and configuration defaults.
5925 (macro_build, mips_ip): Accept MIPS-3D instructions if
5926 mips_opts.ase_mips3d is set.
5927 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5928 Add support for "-mips3d" and "-no-mips3d" options.
5929 (OPTION_ELF_BASE): Move to accommodate new options.
5930 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5931 (mips_elf_final_processing): Add a comment indicating that a
5932 MIPS-3D ASE ELF header flag should be set, when one exists.
5933 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5934 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5935 nomips3d" directives.
5937 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5939 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5940 a weak symbol in same section to be within reach.
5942 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5944 * po/fr.po: Updated version.
5946 2002-03-12 Andreas Schwab <schwab@suse.de>
5948 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5949 body record so that an error is given for misplaced .save
5952 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5954 * config/tc-i386.h (REX_OPCODE): Define.
5955 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5956 (rex_byte): typedef to int.
5957 * config/tc-i386.c: Group prototypes and vars together.
5958 Formatting fixes. Remove occurrences of "register" keyword.
5961 (mode_from_disp_size): Add INLINE keyword to prototype.
5962 (fits_in_signed_byte): Likewise.
5963 (fits_in_unsigned_byte): Likewise.
5964 (fits_in_unsigned_word): Likewise.
5965 (fits_in_signed_word): Likewise.
5966 (fits_in_unsigned_long): Likewise.
5967 (fits_in_signed_long): Likewise.
5968 (type_names): Constify.
5969 (intel_float_operand): Constify param.
5970 (add_prefix): Use REX_OPCODE.
5971 (md_assemble): Likewise. Modify for changed rex_byte.
5972 (parse_insn): Split out of md_assemble.
5973 (parse_operands): Likewise.
5974 (swap_operands): Likewise.
5975 (optimize_imm): Likewise.
5976 (optimize_disp): Likewise.
5977 (match_template): Likewise.
5978 (check_string): Likewise.
5979 (process_suffix): Likewise.
5980 (check_byte_reg): Likewise.
5981 (check_long_reg): Likewise.
5982 (check_qword_reg): Likewise.
5983 (check_word_reg): Likewise.
5984 (finalize_imm): Likewise.
5985 (process_operands): Likewise.
5986 (build_modrm_byte): Likewise.
5987 (output_insn): Likewise.
5988 (output_branch): Likewise.
5989 (output_jump): Likewise.
5990 (output_interseg_jump): Likewise.
5991 (output_disp): Likewise.
5992 (output_imm): Likewise.
5994 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5996 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5998 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6000 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6001 relocs except when BFD64.
6003 * write.c (number_to_chars_bigendian): Don't abort when N is
6004 larger than sizeof (VAL).
6005 (number_to_chars_littleendian): Likewise.
6007 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6009 * config/tc-hppa.c (md_apply_fix3): Add cast.
6010 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6013 2002-03-05 Paul Koning <pkoning@equallogic.com>
6015 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6016 (parse_ac5): New function for parsing float regs in float operand.
6017 (parse_expression): Remove attempt to make literals be octal.
6018 (parse_op_no_deferred): Support float literals.
6019 (parse_op): Reject attempts to refer to float regs.
6020 (parse_fop): New function, like parse_op but for float operand.
6021 (md_assemble): Add cases to parse float operands. Also fix
6022 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6024 2002-03-04 H.J. Lu <hjl@gnu.org>
6026 * config/obj-elf.c (special_section): Add .init_array,
6027 .fini_array and .preinit_array.
6029 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6030 .init_array and .fini_array.
6032 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6034 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6036 (obj_frob_symbol): Copy visibility.
6038 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6040 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6042 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6044 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6046 * po/es.po: Updated.
6048 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6050 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6051 only, undo the changes made on 2001-06-08, with the
6052 effect being that common or extern symbols are
6053 adjusted for embedded-PIC, but weak symbols are not.
6054 (md_estimate_size_before_relax: Likewise, with the effect
6055 that extern symbols are treated the same as weak symbols
6056 only if not embedded-PIC.
6057 (mips_fix_adjustable) Likewise, with the effect that
6058 weak or extern symbols are not adjusted for embedded-PIC.
6059 (md_apply_fix3): Tweak so that the case where value is zero
6060 is handled more correctly for embedded-PIC code.
6062 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6064 * doc/as.texinfo (Overview): Add missing @ifset IA64
6066 * configure.in (LINGUAS): Add es.po.
6067 * configure: Regenerate.
6068 * po/es.po: New file.
6070 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6072 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6073 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6074 and NO_PIC cases. Code cleanup.
6075 (macro2): Fix handling of 64bit register loads.
6077 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6079 * doc/as.texinfo: Add entry for IA64.
6080 * doc/c-ia64.texi: New file.
6082 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6084 * config/tc-hppa.c: Update copyright date.
6086 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6087 Remove references to chip manufacturers.
6088 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6090 (md_show_usage): Remove references to chip manufacturers. Mention
6092 (md_begin): Test power4 opcode flag bits.
6094 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6096 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6097 count exceeds prologue count.
6098 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6099 (unwind.label_prologue_count): New member.
6101 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6103 (get_saved_prologue_count): New function.
6104 (save_prologue_count): New function.
6105 (free_saved_prologue_count): New function.
6106 (dot_label_state): Record state label by calling save_prologue_count().
6107 (dot_copy_state): Restore prologue count by calling
6108 get_saved_prologue_count().
6109 (generate_unwind_image): Free up list of saved prologue
6110 counts by calling free_saved_prologue_counts().
6112 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6114 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6115 function declarations.
6117 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6119 * NEWS: Note that GASP is now deprecated.
6120 * Makefile.am: Do not build gasp-new by default.
6121 * Makefile.in: Regenerate.
6122 * doc/Makefile.am: Do not install gasp.info.
6123 * doc/Makefile.in: Regenerate.
6124 * gas/gasp.texi: Note that gasp is now deprecated.
6126 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6128 * NEWS: Mark 2.12 branch.
6130 2002-02-19 Tom Tromey <tromey@redhat.com>
6132 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6134 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6136 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6139 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6141 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6142 Make bit size independent of architecture switch.
6143 (md_begin): Add warning for -m64 with -Aesa.
6144 (s390_md_end): Use renamed architecture defines.
6146 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6148 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6150 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6152 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6155 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6157 * config/tc-mips.c (md_estimate_size_before_relax): Really
6158 make sure we treat weak like extern only for ELF. (Fixes
6159 patch from 2001-07-25.)
6161 2002-02-15 Ben Elliston <bje@redhat.com>
6163 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6166 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6168 * NEWS: Mention support for MMIX.
6170 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6172 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6173 a sequence of indpendent 'if' statements for easier debugging
6174 and future modification.
6176 2002-02-13 Matt Fredette <fredette@netbsd.org>
6178 * config/tc-m68k.c (md_show_usage): No longer display a
6179 hard-coded "68020" for the default CPU, instead display the
6180 canonical name of the true, configured default CPU.
6181 (m68k_elf_final_processing): Mark objects for sub-68020
6182 CPUs with the new EF_M68000 flag.
6184 2002-02-13 Andreas Schwab <schwab@suse.de>
6186 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6187 pc-relative relocations to merge sections in 64-bit mode.
6189 2002-02-13 Ben Elliston <bje@redhat.com>
6191 * NEWS: Document floating point number handling in gasp.
6192 * gasp.c: Include <assert.h> and "xregex.h".
6193 (is_flonum): New function.
6194 (chew_flownum): Likewise.
6195 (change_base): Consume flonums from the input, where possible.
6196 * doc/gasp.texi (Constants): Document floating point numbers.
6198 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6200 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6201 that implicitly use LR and RR selectors.
6203 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6205 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6206 and `epsw' as available on AM33 and above only.
6207 (other_register_name): Add logic to handle machine type encoded in
6210 2002-02-11 Tom Rix <trix@redhat.com>
6212 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6215 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6217 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6220 2002-02-11 Jan Hubicka <jh@suse.cz>
6222 * i386.c (md_assemble): Support 32bit address prefix.
6223 (i386_displacement): Likewise.
6224 (i386_index_check): Accept 32bit addressing in 64bit mode.
6226 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6228 * config/tc-sh.c (dot): Removed unused function.
6230 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6232 * Makefile.am: "make dep-am".
6233 * Makefile.in: Regenerate.
6234 * aclocal.m4: Regenerate.
6235 * config.in: Regenerate.
6236 * configure: Regenerate.
6237 * doc/Makefile.in: Regenerate.
6239 2002-02-10 Richard Henderson <rth@redhat.com>
6241 * doc/c-alpha.texi: New file.
6242 * doc/Makefile.am (CPU_DOCS): Add it.
6243 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6245 2002-02-09 Richard Henderson <rth@redhat.com>
6247 * config/tc-alpha.c (O_samegp): New.
6248 (USER_RELOC_P): Include it.
6249 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6250 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6251 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6252 (alpha_validate_fix): New.
6253 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6255 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6257 * doc/c-cris.texi: New.
6258 * doc/all.texi: @set CRIS.
6259 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6260 Include c-cris.texi.
6261 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6262 * doc/Makefile.in: Regenerate.
6264 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6266 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6267 determine if a number is a sign-extended 32-bit number.
6268 (load_register): Use IS_SEXT_32BIT_NUM.
6269 (macro): Check if load/store macro handling is using a
6270 constant 32-bit address on 64-bit address systems, and if
6271 so optimize the generation of that address.
6273 2002-02-08 Richard Henderson <rth@redhat.com>
6275 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6276 we've eliminated all foreign relocation types yet.
6277 (alpha_fix_adjustable): Likewise.
6279 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6281 Contribute sh64-elf.
6282 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6283 Stephen Clarke <Stephen.Clarke@st.com>
6284 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6285 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6286 * config/tc-sh.c (md_relax_table): Added default sizes for
6287 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6288 MOVI_16, MOVI_32 and MOVI_48.
6289 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6290 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6292 (shmedia_md_estimate_size_before_relax): Remove redundant
6293 blocks. Set fragP->fr_var even if relaxation type unchanged.
6294 Retain UNDEF_MOVI until expression decays to number.
6295 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6296 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6297 relocation types. Take fixP->fx_addnumber into account too.
6298 (shmedia_md_apply_fix): Likewise.
6299 (shmedia_md_convert_frag): Likewise.
6300 (shmedia_build_Mytes): Likewise.
6301 (sh64_consume_datalabel): Complain about nested datalabel.
6302 Support PIC relocs. Call sh_parse_name.
6303 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6304 in tc-sh.h to SHmedia reloc types.
6305 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6306 MOVI_GOTPC): New relaxation constants.
6307 (md_relax_table): Introduce relaxation directives for PIC-related
6309 (sh_PIC_related_p): Handle datalabel.
6310 (sh_check_fixup): Choose SH5 PIC relocations.
6311 (sh_cons_fix_new): Added BDF_RELOC_64.
6312 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6313 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6314 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6315 current ISA is SHmedia, get 7 bytes.
6316 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6317 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6319 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6320 shmedia_apply_fix3 and make void.
6321 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6322 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6324 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6325 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6326 2001-03-14 DJ Delorie <dj@redhat.com>
6327 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6328 * doc/Makefile.in(CPU_DOCS): Ditto.
6329 * doc/c-sh64.texi: New file.
6330 * doc/as.texinfo: Add SH64 support.
6331 2001-03-13 DJ Delorie <dj@redhat.com>
6332 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6333 A_REUSE_PREV so that its purpose is more obvious.
6334 (shmedia_build_Mytes): Ditto.
6335 2001-03-07 DJ Delorie <dj@redhat.com>
6336 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6338 (sh64_vtable_inherit): Ditto.
6339 (strip_datalabels): New, strip "datalabel" from given line.
6340 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6342 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6343 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6345 (shmedia_build_Mytes): ... to here.
6346 2001-03-06 DJ Delorie <dj@redhat.com>
6347 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6349 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6350 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6351 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6352 address by one in call to dwarf2_emit_insn.
6353 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6354 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6355 alignment handling broken by imported changes.
6356 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6357 (sh64_handle_align): Declare.
6358 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6359 (sh64_max_mem_for_rs_align_code): Declare.
6360 (enum sh64_isa_values): Moved here from tc-sh64.c.
6361 (md_do_align): Define.
6362 (sh64_do_align): Declare.
6363 (struct sh64_tc_frag_data): New.
6364 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6366 (TC_FRAG_INIT): Change to set new datatype.
6367 (struct sh64_segment_info_type): Rename member
6368 last_flushed_location to last_contents_mark. All users changed.
6369 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6370 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6371 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6372 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6373 of unsetting seen_insn.
6374 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6375 call sh64_update_contents_mark.
6376 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6377 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6378 enum sh64_isa_values.
6379 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6380 (emitting_crange): Boolean guard moved to file scope from function
6381 scope in sh64_set_contents_type.
6383 (sh64_update_contents_mark): New; most split out from
6384 sh64_flush_pending_output.
6385 (shmedia_md_end): Call sh64_update_contents_mark. Set
6386 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6387 (sh64_do_align): New function.
6388 (sh64_max_mem_for_rs_align_code): New function.
6389 (sh64_handle_align): Rename from shmedia_do_align. Make
6390 non-static. Add head comment. Emit zero bytes for n bytes modulo
6391 four. Change return-type to void.
6392 (shmedia_elf_new_section): Remove.
6393 (shmedia_md_assemble): Call sh64_update_contents_mark.
6394 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6395 new frag. Call sh64_update_contents_mark after making the new
6397 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6398 and sh_flush_pending_output.
6399 (sh64_flag_output): Also call md_flush_pending_output, but add
6400 condition on not emitting_crange.
6401 (sh64_tc_cons_fix_new): Remove.
6402 2001-01-12 Nick Clifton <nickc@redhat.com>
6403 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6404 alignment handling scheme imported from sourceware.
6405 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6406 * config/tc-sh64.h (TARGET_FORMAT): Define.
6407 (sh64_target_format): Prototype.
6408 * config/tc-sh64.c (sh64_target_mach): New function.
6409 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6410 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6411 zero_address_frag instead of copying the frag of the symbol.
6412 (shmedia_frob_file_before_adjust): Ditto.
6413 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6414 to valueT to remove signedness.
6415 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6416 headers to output_bfd. Do not evaluate symbols if final is false;
6418 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6419 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6420 to the current frag, call shmedia_md_convert_frag to emit fixups
6421 and make frag_wane neutralize the frag. Update comments.
6422 * config/tc-sh.c (md_convert_frag): Change caller of
6423 shmedia_md_convert_frag.
6424 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6425 * config/tc-sh64.h: Tweak comments and correct formatting.
6426 * config/tc-sh64.c: Ditto.
6427 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6428 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6429 for the no-relocation case.
6430 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6431 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6433 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6435 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6436 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6438 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6440 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6441 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6442 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6443 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6444 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6445 if reloc is emitted.
6446 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6447 New options plus bugfixes.
6448 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6450 (md_parse_option): Handle new options.
6451 (md_show_usage): Add blurb for new options.
6452 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6453 (sh64_expand, sh64_pt32): New variables.
6454 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6455 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6456 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6457 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6458 <resolved previously-pc-relative relocs>: Handle
6459 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6460 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6461 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6462 points to SHcompact code.
6463 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6464 SH64PCREL16)>: Check that ISA of what operand points at and
6465 PTA/PTB matches, or emit error.
6466 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6467 SHMEDIA_BFD_RELOC_PT.
6468 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6470 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6471 condition for MOVI expansion.
6472 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6473 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6475 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6477 (sh64_target_format): Error-check setting of sh64_pt32 and
6478 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6479 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6480 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6481 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6482 * config/tc-sh64.c: Improve comments.
6483 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6484 not say the linker will check correctness of PTA/PTB expansion.
6485 (shmedia_md_end): Make non-static.
6486 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6488 * config/tc-sh.c (sh_finalize): Remove.
6489 * config/tc-sh.h (md_end): Do not define.
6490 Remove prototype for sh_finalize.
6491 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6492 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6493 sh64_section_data container when storing section type in tdata
6494 field in elf_section_data.
6495 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6497 * Makefile.am: Update dependencies.
6498 * Makefile.in: Regenerate.
6499 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6500 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6501 dwarf2_emit_insn call with test on debug_type.
6502 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6503 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6504 CRT_SH5_ISA32 sticky for 64-bit.
6505 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6506 Generate .crange sections when switching ISA mode or emitting
6507 constants in same section as code.
6508 * config/tc-sh64.c: Reformat structure definitions.
6509 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6511 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6512 to emit a .cranges descriptor when contents type changes. Only
6513 emit error if changing contents type and -no-mix is in effect.
6514 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6515 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6516 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6517 sh64_flush_last_crange over sections.
6518 When checking main symbol of datalabel symbol, check for
6519 STO_SH5_ISA32, not ISA type of section in definition.
6520 (shmedia_frob_file_before_adjust): Check main symbol for
6521 STO_SH5_ISA32; don't check ISA type of section in definition.
6522 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6523 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6524 .cranges entries have been output.
6525 (shmedia_elf_new_section): Just call md_flush_pending_output.
6526 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6527 fix. Do not set tc_segment_info_data.in_code for section. Call
6528 sh64_set_contents_type for SHmedia code.
6529 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6530 false. Call md_flush_pending_output.
6531 (sh64_target_format): Check that -no-mix and
6532 -shcompact-const-crange are used in sane combination with other
6534 (shmedia_md_pcrel_from_section): Check type of fix for how to
6536 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6537 not ISA type of section in definition.
6538 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6539 hold contents-type state.
6540 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6541 (sh64_flush_pending_output): Declare.
6542 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6543 (sh64_tc_cons_fix_new): Declare.
6544 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6545 call sh64_flag_output.
6546 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6547 call sh64_set_contents_type to mark SHcompact code and set
6549 (md_longopts): New options "-no-mix" and
6550 "-shcompact-const-crange".
6551 (md_parse_option): Handle new options.
6552 (md_show_usage): Add blurb for new options.
6553 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6554 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6555 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6556 (sh64_last_insn_frag): New.
6557 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6558 to get frag for insn opcode for generating fixups; do not assume it
6560 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6562 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6564 (TC_FRAG_TYPE): Define as fragS *.
6565 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6566 (sh64_last_insn_frag): Declare.
6567 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6568 not == NULL before dereferencing.
6569 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6570 Get rid of BFD section flag and EF_SH64_ABI64.
6571 * config/tc-sh64.c (shmedia_frob_section_type): Use
6572 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6573 communicate the section as containing SHmedia code. Describe why.
6574 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6575 EF_SH64 regardless of ABI.
6576 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6577 in error message. Handle resolved expressions for
6578 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6579 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6580 (shmedia_check_limits): Handle BFD_RELOC_64.
6581 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6582 a STO_SH5_ISA32 symbol, only the BFD value.
6583 2000-12-11 Ben Elliston <bje@redhat.com>
6584 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6585 dwarf2_generate_asm_lineno.
6586 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6587 Handle PC-relative MOVI expansions with assembler relaxation.
6588 Generate PC-relative relocs from 16-bit PC-relative expressions.
6589 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6590 (shmedia_md_pcrel_from_section): ...here.
6591 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6592 turned completely resolved. Adjust relocation type for 16-bit
6593 immediate operands that has turned PC-relative. Adjust back for
6594 MD_PCREL_FROM_SECTION being applied twice.
6595 (shmedia_md_convert_frag): Always emit reloc for expression with
6596 global or weak symbol. Handle relaxation result for PC-relative
6598 (shmedia_md_estimate_size_before_relax): An expression with a weak
6599 or global symbol can not be relaxed. Break out tests for
6600 relaxable symbol into variable sym_relaxable.
6601 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6602 UNDEF_MOVI)>: Break out any PC-relative expression and change
6604 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6606 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6607 MOVI expansion. If X_op_symbol of the immediate expression is
6608 set, make an expression symbol for the argument to frag_var.
6609 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6611 (END): Adjust for new relaxations.
6612 (md_relax_table): Add entries for new relaxations.
6613 2000-12-07 Ben Elliston <bje@redhat.com>
6614 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6615 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6616 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6617 SHORI operand offsets in PT/PTA/PTB expansions.
6618 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6619 Implement DataLabel semantics.
6620 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6621 shmedia_frob_file_before_adjust.
6622 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6623 (DATALABEL_SUFFIX): Define.
6624 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6625 symbol list to update "datalabel" symbols to their main symbol
6627 (shmedia_frob_file_before_adjust): New.
6628 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6629 undefined and set STT_DATALABEL.
6630 (sh64_frob_label): Initialize TC symbol field.
6631 (sh64_consume_datalabel): Actually implement semantics. New
6632 parameter operandf, call it instead of expression.
6633 (sh64_exclude_symbol): New.
6634 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6635 to sh64_consume_datalabel.
6636 (tc_symbol_new_hook): Define to tc_frob_symbol.
6637 (TC_SYMFIELD_TYPE): Define to symbolS *.
6638 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6639 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6640 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6642 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6643 generating dwarf2 debug information.
6644 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6645 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6646 elf64-sh64 for the 64-bit ABI.
6647 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6649 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6650 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6652 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6653 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6654 (enum sh64_abi_values): New type.
6655 (enum sh64_isa_values): New type.
6656 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6657 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6658 (sh64_abi): Replace shmedia_64.
6659 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6660 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6661 (s_sh64_mode): Check validity for this target.
6662 (sh64_target_format): Initialize defaults for ISA and ABI.
6663 Fallback to old object format if no SH64 ISA or ABI has been
6665 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6666 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6667 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6668 * config/tc-sh64.h: Fix typo in comment.
6669 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6670 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6671 <PT fixups for absolute values>: Size will be longest, not
6673 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6674 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6675 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6676 and l1 to hold lowercase of two first characters. Change all
6677 remaining TO_LOWER to tolower.
6678 * config/tc-sh64.c (TO_LOWER): Delete.
6679 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6680 (md_parse_name): Define.
6681 (sh64_consume_datalabel): Declare.
6682 (DOLLAR_DOT): Define.
6683 * config/tc-sh64.c (shmedia_parse_exp): New.
6684 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6685 (shmedia_parse_reg): Remove const from src
6687 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6688 (shmedia_md_assemble): Ditto for op_end variable.
6689 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6690 Use shmedia_parse_exp, not parse_exp.
6691 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6692 parameter. All callers changed.
6693 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6695 (shmedia_parse_reg): Put first two character in local variables.
6696 Use tolower, not TO_LOWER. If no register is found and argtype
6697 indicates a control register, scan shmedia_creg_table
6699 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6700 * Makefile.am (CPU_TYPES): Add sh64.
6701 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6702 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6703 Regenerate dependencies.
6704 * Makefile.in: Regenerate.
6705 * configure.in: Add support for sh64-*-elf*.
6706 * configure: Regenerate.
6707 * config/tc-sh64.h: New.
6708 * config/tc-sh64.c: New.
6709 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6710 .mode, .isa and .uaquad.
6711 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6712 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6713 [HAVE_SH64] (END): Define as 10.
6714 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6715 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6717 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6718 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6719 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6720 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6722 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6723 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6724 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6725 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6726 SHmedia instructions. Handle state-change after switching to
6728 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6729 (md_parse_option) [HAVE_SH64]: Parse new options.
6730 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6731 (md_convert_frag) [HAVE_SH64] <default>: Call
6732 shmedia_md_convert_frag instead of abort.
6733 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6734 BFD_RELOC_SH_SHMEDIA_CODE.
6735 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6736 SHcompact or SHmedia code.
6737 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6738 shmedia_md_apply_fix instead of abort.
6739 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6740 result from calling shmedia_md_estimate_size_before_relax instead
6742 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6744 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6745 shmedia_init_reloc and do nothing more if it returns non-zero.
6746 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6747 * po/POTFILES.in: Regenerate.
6748 * po/gas.pot: Regenerate.
6750 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6752 * config/tc-sh.c (parse_at): Install the correct version of
6755 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6756 assume fixP->fx_subsy is non-NULL.
6758 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6760 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6761 A_DISP_PC_ABS, and adjust it by -4.
6762 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6764 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6765 the operand type is not A_DISP_PC_ABS.
6767 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6769 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6770 common and weak symbols. Handle common and weak symbols as
6771 undefined symbols with regards to GREG handling and merging.
6772 (mmix_frob_file): Ditto.
6774 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6776 * configure.in (hppa-*-netbsd*): New target.
6777 * configure: Regenerate.
6778 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6780 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6782 * config/tc-v850.c: Add missing prototypes amd use old-style
6783 function definitions.
6784 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6785 (sdata_section tdata_section, zdata_section, sbss_section,
6786 tbss_section, zbss_section, rosdata_section, rozdata_section,
6787 scommon_section, tcommon_section, zcommon_section,
6788 call_table_data_section, call_table_text_section): Delete.
6789 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6790 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6791 v850_call_table_data, v850_call_table_text): Delete.
6792 (struct v850_seg_entry): New.
6793 (v850_seg_table): New.
6794 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6795 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6796 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6797 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6800 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6801 recording of alignment.
6802 (md_pseudo_table): Use v850_seg.
6803 (md_begin): Don't init .call_table_data and .call_table_text here.
6804 Set v850_seg_table bss entry.
6806 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6808 Support on-demand global register allocation by passing on
6809 base-plus-offset relocs to the linker.
6810 * config/tc-mmix.c: Tweak and fix typos in comments.
6811 (allocate_undefined_gregs_in_linker): New variable.
6812 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6813 (md_longopts): Add --linker-allocated-gregs.
6814 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6815 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6816 (md_show_usage): Update text for -x. Add text for
6817 --linker-allocated-gregs.
6818 (tc_gen_reloc): Derive default value for addend from val and
6819 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6820 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6821 GREG if allocate_undefined_gregs_in_linker.
6822 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6823 --linker-allocated-gregs.
6824 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6825 --linker-allocated-gregs. Mention that it's implied by -x.
6826 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6827 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6829 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6831 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6833 * Makefile.am: Run "make dep-am"
6834 * Makefile.in: Regenerate.
6836 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6838 * config/tc-or32.c: New file.
6839 * config/tc-or32.h: New file.
6840 * configure.in: Add support for or32 targets.
6841 * configure: Regenerate.
6842 * config/obj-coff.c: Add support for or32 targets.
6843 * config/obj-coff.h: Add support for or32 targets.
6844 * Makefile.am: Add support for or32 targets.
6845 * Makefile.in: Regenerate.
6846 * NEWS: Mention support for OpenRISC.
6847 * doc/Makefile.in: Regenerate.
6848 * po/POTFILES.in: Regenerate.
6849 * po/gas.pot: Regenerate.
6851 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6853 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6856 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6858 * config/tc-mips.c (tc_gen_reloc): Arrange for
6859 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6860 their LO16 parts, even for ELF.
6862 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6864 * config/tc-i386.c: Protect definitions of true and false
6867 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6869 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6870 made because of .weak, if they are neither defined nor used in any
6873 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6875 * configure: Regenerated.
6877 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6879 * doc/Makefile.am (install): Depend on install-info.
6880 * doc/Makefile.in: Regenerate.
6882 2002-01-26 Nick Clifton <nick@redhat.com>
6884 * po/fr.po: Updated version
6886 2002-01-24 Kazu Hirata <kazu@hxi.com>
6888 * config/tc-h8300.c (check_operand): Don't print a warning
6889 when a valid 24-bit address is given to a 16-bit address
6892 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6894 * config/tc-sh.c (sh_elf_suffix): Removed.
6895 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6896 sh_end_of_match, sh_parse_name): New functions.
6897 (sh_elf_cons): Simplify.
6898 (parse_exp): Reject misplaced PIC operands.
6899 (md_undefined_symbol): Simplify.
6900 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6901 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6902 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6903 Complain if subsy remains at the end.
6904 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6905 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6907 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6909 * config/tc-mn10300.c (xr_registers): Move `pc'...
6910 (other_registers): ... here.
6912 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6914 * Makefile.am: Run "make dep-am".
6915 * Makefile.in: Regenerate.
6916 * gas/po/POTFILES.in: Regenerate.
6918 2002-01-21 DJ Delorie <dj@redhat.com>
6920 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6921 stabstr_name allocation permanent, as it will be referenced from
6924 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6926 * configure.in (ia64-*-netbsd*): New target.
6927 * configure: Regenerate.
6929 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6931 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6933 <Detailed description, ARM options>: Ditto.
6934 * doc/c-arm.texi (ARM Options): Ditto.
6936 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6938 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6939 do_mia, do_mar and do_mra respectively.
6940 (do_mav_*): Renamed from do_c_*.
6941 (mav_reg_required_here, mav_parse_offset): Renamed from
6942 cirrus_reg_required_here and cirrus_parse_offset respectively.
6943 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6945 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6946 Keith Walker <keith.walker@arm.com>
6948 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6949 (insns): Add pattern for bxj instruction.
6950 (do_bxj): New function.
6951 (arm_cpus): Add arm926ej.
6952 (arm_archs): Add armv5tej.
6954 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6956 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6958 2002-01-19 Keith Walker <keith.walker@arm.com>
6960 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6962 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6964 * NEWS: Mention new ARM command-line options and VFP support.
6966 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6968 (ARM_CEXT_MAVERICK): Similarly.
6969 (ARM_ANY): Now means any core instruction.
6970 (CPU_DEFAULT): Default to ARM_ANY.
6971 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6972 (pic_code): Declare for all object types. Make type int.
6973 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6974 (march_fpu_opt, mfpu_opt): Declare.
6975 (md_longopts): Tidy up conditional definitions.
6976 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6977 (arm_long_opts): New tables.
6978 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6979 (arm_parse_extension): New function.
6980 (md_parse_option): Rewrite using new table-driven system.
6981 (md_show_usage): Use new table-driven system.
6982 (md_begin): Calculate cpu_variant from command line option data.
6983 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6984 command-line options.
6985 * doc/c-arm.texi: Likewise.
6987 2002-01-18 Andreas Jaeger <aj@suse.de>
6989 * as.c (parse_args): Update year.
6991 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6993 * config/tc-tic54x.c (encode_address): Add a more informative
6994 warning about incorrect syntax.
6996 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6998 * po/gas.pot: Regenerate.
7000 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7002 * macro.c (get_any_string): Add no-c-format comment to prevent
7003 confusion when translating string.
7004 * gasp.c (get_any_string): Add no-c-format comment to prevent
7005 confusion when translating string.
7007 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7008 Johannes Stezenbach <js@convergence.de>
7009 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7010 matched before the shorter ones.
7011 (my_getSmallParser): Fix handling of nested parentheses in
7012 percent_op's. Code cleanup.
7013 (my_getPercentOp): New function, code from my_getSmallParser.
7014 (my_getSmallExpression): Fix handling of closing parentheses.
7015 Code cleanup. Better comments.
7017 2002-01-16 Nick Clifton <nickc@redhat.com>
7019 po/tr.po: New file: Turkish translation.
7020 configure.in (LINGUAS): Add "tr".
7021 configure: Regenerate.
7023 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7025 Support for VFP instructions
7026 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7027 (cp_address_required_here): New argument wb_ok. When false, do not
7028 accept write-back forms of addressing. Change all callers.
7029 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7030 (FPU_VFP_EXT_V2): Define.
7031 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7032 Define in terms of above.
7033 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7034 (vfp_reg): New struct.
7035 (vfp_regs): New array of registers.
7036 (insns): Add VFP instructions.
7037 (sn_table): New array of VFP single-precision register names.
7038 (dn_table): New array of VFP double-precision register names.
7039 (all_reg_maps): Add the new register tables.
7040 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7041 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7042 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7043 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7044 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7045 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7046 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7047 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7048 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7049 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7050 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7051 (do_vfp_sp_dp_cvt): New functions.
7052 (md_begin): Set soft-float flag for appropriate VFP work.
7053 (md_atof): Handle VFP-format doubles.
7054 (md_parse_option): Handle VFP command-line options.
7055 (md_show_usage): Display VFP command-line options.
7057 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7059 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7060 various command line options.
7062 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7064 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7066 (xstormy16_md_apply_fix3): Do not return a value.
7068 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7070 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7071 the -EL/-EB option that matches the target's endianness.
7072 (md_parse_option): Likewise.
7074 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7076 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7077 is not dependent on ARM_BI_ENDIAN.
7079 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7081 * tc-arm.c (all error messages): Normalize capitalization of messages.
7083 * tc-arm.h (md_operand): Delete define.
7084 * tc-arm.c (in_my_get_expression): New static variable.
7085 (my_get_expression): Set and clear it.
7086 (md_operand): New function. If called from my_get_expression
7087 put the error in inst.error.
7088 (output_inst): Now takes argument of instruction being assembled.
7089 Print it out with any error message.
7090 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7092 (end_of_line): Don't update inst.error if it is already set.
7094 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7096 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7097 op that can be translated into a mvn instruction.
7099 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7101 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7102 setting default md.flags.
7103 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7104 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7105 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7106 for 32 bit unwind info blocks.
7107 (generate_unwind_image): Add support for different types
7108 of unwind images (32 bits and/or big-endian).
7109 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7110 (ia64_target_format): Add support for hpux target formats.
7111 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7112 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7113 SHT_FINI_ARRAY elf section types.
7115 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7117 * tc-arm.c (struct reg_entry): Move before prototypes.
7118 (int_register, cp_register, fp_register): Delete.
7119 (reg_table): Delete. Replaced with ...
7120 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7121 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7122 (mav_dspsc_table): ... one table per register set.
7123 (arm_reg_hsh): Delete.
7124 (struct reg_map): New structure.
7125 (all_reg_maps): New array.
7126 (enum arm_reg_type): New enums.
7127 (build_reg_hsh): New function.
7128 (insert_reg_alias): Use hash table passed by caller. Adjust all
7130 (create_register_alias): New function, split out from ...
7131 (md_assemble): ... here.
7132 (md_begin): Build new register hash tables.
7133 (arm_reg_parse): New argument for the hash table to search. Adjust all
7135 (arm_reg_parse_any): New function.
7136 (co_proc_number): Look up the processor number in the processor hash
7138 (cirrus_regtype): Delete.
7139 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7140 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7141 (ARM_EXT_MAVERICKsc_register): Delete.
7142 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7143 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7145 (do_c_triple_4, do_c_triple_5): Delete.
7146 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7147 (do_c_quad_6): Delete.
7148 (do_c_quad_6[ab]): New functions.
7149 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7150 arguments to use new register parsing methods.
7151 (cirrus_reg_required_here): Likewise.
7152 (insns): Reclassify cirrus maverick worker functions.
7153 (cirrus_valid_reg): Delete.
7155 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7157 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7158 (sh*-*-netbsdelf*): New target.
7159 * configure: Regenerate.
7160 * tc-sh.h: Update copyright years.
7161 (TARGET_FORMAT): Add version for TE_NetBSD.
7163 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7165 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7168 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7170 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7171 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7173 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7175 * tc-mips.c (mips_cprestore_valid): New flag.
7176 (mips_frame_reg_valid): New flag.
7177 (macro) [M_JAL_2]: Check both flags.
7178 [M_JAL_A]: Likewise.
7179 (s_cprestore): Set mips_cprestore_valid.
7180 (tc_get_register): If setting mips_frame_reg, set
7181 mips_frame_reg_valid and clear mips_cprestore_valid.
7182 (s_mips_ent): Clear both flags.
7183 (s_mips_end): Clear both flags.
7185 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7187 * write.c (write_object_file): Make use of bfd_section_list_remove.
7188 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7189 * config/tc-mmix.c (mmix_frob_file): Likewise.
7191 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7193 * configure.in (i386-*-netbsdelf*): Collapse target into...
7194 (i386-*-netbsd*): ...this. Add support for x86-64.
7195 * configure: Regenerated.
7197 2002-01-03 matthew green <mrg@redhat.com>
7199 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7201 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7203 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7206 For older changes see ChangeLog-0001
7212 version-control: never
projects / external / binutils.git / blob