1 2003-11-27 Nick Clifton <nickc@redhat.com>
3 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
4 call it to make sure that the constants that are going to be
5 emitted are correctly aligned.
7 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
10 referencing symbol in a different section.
12 2003-11-26 Christian Groessler <chris@groessler.org>
14 * config/tc-z8k.c (s_segm): Fix indentation.
15 (md_apply_fix3): Likewise.
16 (cc_names): Add alias names for the names generated by the
18 (get_cc_operand): Be case insensitive.
19 (get_operands): Improve error handling for cc operands.
20 (check_operand): Not used, remove.
21 (md_assemble): Remove unused variable prev_opcode. Skip
22 whitespace until end-of-line only. Restore *op_end after call to
25 2003-11-26 Nick Clifton <nickc@redhat.com>
27 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
28 instructions on the H8SX.
30 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
32 * config/tc-h8300.c (h8_exp): Remove.
34 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
36 * config/tc-h8300.c (md_assemble): Check operands validity for
38 (get_operand): Check register pair's validity as per technical
39 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
41 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
43 * listing.c: Convert to ISO-C.
44 * listing.h: Likewise.
48 2003-11-24 Jakub Jelinek <jakub@redhat.com>
50 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
51 when transitioning from states 14 or 15 to 0 or 1.
53 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
55 * hash.c: Convert to ISO-C.
57 * input-file.c: Likewise.
58 * input-file.h: Likewise.
59 * input-scrub.c: Likewise.
60 * itbl-ops.c: Likewise.
61 * itbl-ops.h: Likewise.
63 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
65 * config/tc-h8300.c (Hmode): Make it global.
70 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
72 * ehopt.c: Convert to ISO-C.
76 * flonum-copy.c: Likewise.
77 * flonum-mult.c: Likewise.
82 2003-11-22 Alan Modra <amodra@bigpond.net.au>
84 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
86 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
88 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
90 * ecoff.c: Convert to ISO-C.
93 2003-11-22 Alan Modra <amodra@bigpond.net.au>
95 * config/tc-ppc.c (parse_cpu): New function, broken out from..
96 (md_parse_option): ..here.
97 (ppc_setup_opcodes): New function, broken out from..
99 (ppc_machine): Implement .machine pseudo op.
101 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
103 * depend.c: Convert to ISO-C.
104 * dwarf2dbg.c: Likewise.
105 * dwarf2dbg.h: Likewise.
107 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
109 * app.c: Convert to ISO-C.
111 * atof-generic.c: Likewise.
112 * bignum-copy.c: Likewise.
113 * bignum.h: Likewise.
118 2003-11-20 DJ Delorie <dj@redhat.com>
120 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
123 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
125 * config/tc-h8300.c: Make some functions and global
126 variables static appropriately.
128 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
130 * config/obj-ieee.c: Remove duplicate prototypes.
131 * config/tc-h8300.c: Likewise.
133 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
135 * config/tc-h8300.c: Convert to ISO-C.
136 * config/tc-h8300.h: Likewise.
138 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
140 * config/tc-mcore.h: Remove prototypes already in tc.h.
141 * config/tc-tic4x.c: Likewise.
143 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
145 * config/tc-arc.c: Remove a local prototype of atof_ieee.
146 * config/tc-ip2k.c: Likewise.
147 * config/tc-iq2000.c: Likewise.
148 * config/tc-tic30.c: Remove a comment.
150 2003-11-19 Bob Wilson <bob.wilson@acm.org>
152 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
153 call to dwarf2_emit_insn.
155 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
157 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
158 for loading addresses using CALL relocations.
159 Don't emit CALL relocations when a base register is used.
161 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
163 * config/tc-mips.c: Formatting fixes.
165 2003-11-14 Ben Elliston <bje@wasabisystems.com>
167 * config/tc-arm.c (arm_elf_change_section): Not static.
169 2003-11-13 Nick Clifton <nickc@redhat.com>
171 * tc-arm.c (mapping_state): New function. Emit a mapping
173 (arm_elf_change_section): New function. Intercept section
174 changes and generate mapping symbols.
176 (s_arm_elf_cons): Likewise.
177 (opcode_select): Choose the correct mapping state.
178 (md_assemble): Likewise.
179 * tc-arm.h (md_elf_section_change_hook): Define.
180 * doc/c-arm.texi (ARM Mapping Symbols): New node.
181 * NEWS: Mention new feature.
183 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
185 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
186 * doc/Makefile.am (install-info): Define.
188 * aclocal.m4: Regenerate.
189 * Makefile.in: Regenerate.
190 * doc/Makefile.in: Regenerate.
192 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
194 * configure.in: Add support for arm-wince-pe target.
195 * configure: Regenerate.
197 2003-11-11 Jan Hubicka <jh@suse.cz>
199 * config/tc-i386.c (tc_i386_fix_adjustable):
201 2003-11-10 Alan Modra <amodra@bigpond.net.au>
203 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
205 2003-11-10 Alan Modra <amodra@bigpond.net.au>
207 * README: Update bug report address. Move bug reporting info to
210 2003-11-07 Christian Groessler <chris@groessler.org>
212 * doc/c-z8k.texi: Document command-line options. Fix byte
213 register names. Document '.z8001' and '.z8002' directives.
214 Extend addressing modes documentation.
216 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
218 * input-file.c (input_file_open): Use "No such file" error
221 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
223 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
224 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
225 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
226 mav_mvax_table, mav_dspc_table): Initialise new field.
227 (insert_reg_alias): Initialise new field.
228 (md_pseudo_table): Add "unreq" entry.
229 (s_unreq): New function: Undo the effects of a previous .req.
230 * doc/c-arm.texi: Document new pseudo op.
231 * NEWS: Mention new feature.
233 2003-11-06 Bruno Rohee <bruno@rohee.com>
235 * config/obj-vms.c: Fix "the the" typo.
236 * doc/c-arm.texi: Likewise.
238 2003-11-06 Nick Clifton <nickc@redhat.com>
240 * config/obj-vms.c: Convert to ISO-C.
242 2003-11-05 Alan Modra <amodra@bigpond.net.au>
244 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
246 2003-10-31 Christian Groessler <chris@groessler.org>
248 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
250 2003-10-29 Phil Edwards <phil@codesourcery.com>
252 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
253 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
254 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
255 * configure: Regenerated.
257 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
259 * ChangeLog: Fix typos.
260 * ChangeLog-9295: Likewise.
261 * as.c: Fix comment typos.
263 * atof-generic.c: Likewise.
264 * bit_fix.h: Likewise.
267 * input-file.c: Likewise.
268 * input-scrub.c: Likewise.
269 * itbl-ops.c: Likewise.
270 * itbl-parse.y: Likewise.
271 * listing.c: Likewise.
276 * symbols.c: Likewise.
277 * symbols.h: Likewise.
279 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
281 * config/tc-m68hc11.c: Convert to ISO C90.
282 * config/tc-m68hc11.h: Likewise.
284 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
286 * doc/c-sh64.texi: Fix a typo.
288 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
290 * doc/c-alpha.texi: Fix typos.
291 * doc/c-ia64.texi: Likewise.
292 * doc/c-mmix.texi: Likewise.
293 * doc/c-sh64.texi: Likewise.
294 * doc/c-xtensa.texi: Likewise.
295 * doc/internals.texi: Likewise.
297 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
299 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
300 for .interp, .strtab and .symtab. Use specified section
303 2003-10-22 Andreas Schwab <schwab@suse.de>
304 H.J. Lu <hongjiu.lu@intel.com>
305 Jim Wilson <wilson@specifixinc.com>
307 * config/tc-ia64.c (update_qp_mutex): New.
308 (note_register_values): Properly handle one of PRs in compare
309 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
310 Clear mutex relation for .none/.unc. Don't clear mutex relation
311 on predicated compare.
313 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
315 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
316 register requirements.
317 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
319 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
320 Bernardo Innocenti <bernie@develer.com>
322 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
323 * config/m68k-parse.h: Likewise.
324 * NEWS: Mention the new support.
325 * doc/c-m68k.texi: Document new processor selection switch.
327 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
329 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
330 extensions broken by gas' expression evaluation of constants.
331 (check_absolute_expr): Use it.
334 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
336 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
337 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
339 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
341 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
342 (pushj_stubs): New variable.
343 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
344 (PUSHJSTUB_MAX): New macros.
345 (md_longopts): New options "--no-pushj-stubs" and synonym
347 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
348 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
349 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
350 PUSHJ stub relaxation.
351 (md_convert_frag): Handle STATE_PUSHJSTUB.
352 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
353 (tc_gen_reloc): Ditto.
354 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
355 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
356 (struct mmix_segment_info_type): New.
358 2003-10-17 Paul Dale <pauli@snapgear.com>
359 Bernardo Innocenti <bernie@develer.com>
361 * config/tc-m68k.c (make_pcrel_absolute): Enforce
362 PC-relative jumps with --pcrel.
363 (md_convert_frag_1): Likewise.
364 (md_create_long_jump): Likewise.
366 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
368 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
369 (get_operand): Accept both 16 bit 32 bit registers as pointer
370 registers, when operating in Normal mode.
371 (fix_operand_size): Make default address size 16 for Normal mode.
373 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
375 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
377 (do_iwmmxt_word_addr): With a control register, reject conditional
378 execution and reject a non-word size.
380 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
382 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
383 * configure: Regenerate.
385 2003-10-15 Alan Modra <amodra@bigpond.net.au>
387 * doc/as.texinfo (Align): Correct list of byte targets.
389 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
391 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
392 Fix indentation. Better error message.
394 2003-10-14 Bob Wilson <bob.wilson@acm.org>
396 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
397 argument in call to xtensa_get_property_section_name. Formatting.
399 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
401 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
404 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
406 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
407 prototypes and casts.
408 * config/tc-sh.h: Likewise.
409 * config/tc-sh64.c: Likewise.
410 * config/tc-sh64.h: Likewise.
412 2003-10-08 Dave Brolley <brolley@redhat.com>
414 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
415 (fr550_check_acc_range): New function.
416 (md_assemble): Call fr550_check_acc_range.
418 2003-10-08 Dave Brolley <brolley@redhat.com>
420 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
421 (md_parse_option): Handle OPTION_CPU==fr550.
422 (md_show_usage): Document fr550.
424 2003-10-08 Philippe De Muyter <phdm@macqel.be>
426 * as.c (use_gnu_debug_info_extensions) : New variable.
427 (parse_args) : Accept new --gstabs+ option, and set
428 `use_gnu_debug_info_extensions'.
429 (show_usage) : Document --gstabs+ option.
430 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
431 * stabs.c (stabs_generate_asm_file) : If
432 `use_gnu_debug_info_extensions' is set, add the compilation
433 directory to the stabs debug info.
434 * doc/as.texinfo : Document --gstabs+ option.
435 * NEWS: Mention new feature.
437 2003-10-06 Matt Thomas <matt@3am-software.com>
439 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
442 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
443 register names. Change all "defined (TE_LINUX)" to
444 "(defined (TE_LINUX) || defined (TE_NETBSD))".
446 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
447 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
449 2003-10-06 Robert Millan <robertmh@gnu.org>
451 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
452 * configure: Regenerate.
454 2003-10-05 Nick Clifton <nickc@redhat.com>
456 * as.c (parse_args): Revert patch to change handling of -f
457 option. Its behaviour is mandated by the POSIX 2 spec.
459 2003-10-04 Christian Groessler <chris@groessler.org>
461 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
462 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
463 (md_pcrel_from): This function now gets called. Supply return
466 2003-10-04 Nick Clifton <nickc@redhat.com>
468 * as.c: Convert to ISO C90.
470 2003-10-04 Nick Clifton <nickc@redhat.com>
472 * as.c (std_shortopts): Remove 'f'.
473 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
474 acecpted as an alias for -f.
476 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
478 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
479 Make 'r' mean readonly data.
481 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
483 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
484 Unbreak overflow checks.
486 2003-10-01 Chris Demetriou <cgd@broadcom.com>
488 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
490 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
492 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
494 (load_register): Likewise.
497 2003-09-30 Chris Demetriou <cgd@broadcom.com>
499 * config/tc-mips.c (mips_ip): Capitalize first word of
500 existing condition code warning, and add condition code
501 warnings for .ps instructions, and for bc1any[24][tf].
503 2003-09-30 Chris Demetriou <cgd@broadcom.com>
505 * NEWS: Mention support for MIPS64 Release 2.
507 2003-09-30 Chris Demetriou <cgd@broadcom.com>
509 * NEWS: Add an indication of the cutoff for 2.14.
511 2003-09-30 Chris Demetriou <cgd@broadcom.com>
513 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
514 * configure: Regenerate.
515 * config/tc-mips.c (imm2_expr): New variable.
516 (md_assemble, mips16_ip): Initialize imm2_expr.
517 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
518 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
519 (macro): Handle M_DEXT and M_DINS.
520 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
522 (OPTION_MIPS64R2): New define.
523 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
524 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
525 (md_parse_option): Handle OPTION_MIPS64R2.
526 (s_mipsset): Handle setting "mips64r2" ISA.
527 (mips_cpu_info_table): Add mips64r2.
528 (md_show_usage): Document -mips64r2 option.
529 * doc/as.texinfo: Docuemnt -mips64r2 option.
530 * doc/c-mips.texi: Likewise.
532 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
534 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
536 2003-09-26 Matt Thomas <matt@3am-software.com>
538 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
539 (OPTION_PIC): Define.
540 (md_longopts): Add "pic" option.
541 (md_parse_option): Change 'K' to OPTION_PIC.
543 2003-09-23 Alan Modra <alan@modra.org>
545 * config/obj-elf.c (obj_elf_change_section): Adjust for
546 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
547 to be set when defaults are not. Don't set attr from defaults if
550 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
552 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
553 truncate values which won't fit im 32 bits.
554 (load_register): Likewise.
557 2003-09-17 Dmitry Diky <diwil@mail.ru>
559 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
560 (msp430_operands): Remove redundant l2[16] within switch-case.
562 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
564 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
565 * configure: Regenerate.
567 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
569 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
570 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
571 the function prototype.
572 (load_register): Likewise. Simplify the checks for sign-extended
574 (macro): Likewise. Fix code generation for 64-bit address constants
575 outside the 32-bit compatibility space. Adjust
576 macro_build_ldst_constoffset calls.
577 (s_cprestore): Adjust macro_build_ldst_constoffset call.
579 2003-09-11 Bob Wilson <bob.wilson@acm.org>
581 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
582 literal_syms): New global variables.
583 (xtensa_define_label, add_target_symbol, xtensa_find_label,
584 map_over_defined_symbols, is_loop_target_label,
585 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
586 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
587 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
588 from insn_labels to saved_insn_labels when entering a literal region.
589 (xtensa_end_directive): Call md_flush_pending_output. Restore
590 insn_labels list when leaving a literal region.
591 (xtensa_literal_position): Call xtensa_clear_insn_labels.
592 (xtensa_literal_pseudo): Add check to disallow .literal inside a
593 literal region. Move insn_labels to saved_insn_labels and then restore
595 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
596 code to set is_loop_target or is_branch_target flag on the symbol
597 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
598 (xtensa_add_literal_sym, xtensa_add_insn_label,
599 xtensa_clear_insn_labels): New functions.
600 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
601 loops_ok argument. Rewrite to use insn_labels list instead of
602 calling xtensa_find_label and to check the is_loop_target flag on
603 symbols when loops_ok is false.
604 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
605 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
606 call to xtensa_move_labels. Propagate is_branch_target and
607 is_loop_target flags from symbols to frags.
608 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
609 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
610 aligning a loop instruction. Adjust call to xtensa_move_labels for
611 aligning entry instructions. Add call to xtensa_clear_insn_labels.
612 (xtensa_end): Remove call to xtensa_mark_target_fragments.
613 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
614 code to use new literal_syms list.
615 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
616 is_branch_target flags.
618 2003-09-09 Bob Wilson <bob.wilson@acm.org>
620 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
621 "move_labels" argument and corresponding call to xtensa_move_labels.
622 (md_assemble): Add a separate call to xtensa_move_labels and remove
623 argument for call to xtensa_mark_literal_pool_location.
624 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
625 calls to xtensa_mark_literal_pool_location.
626 (xtensa_create_local_symbol): Delete and inline the code into...
627 (xtensa_create_literal_symbol): ...here.
628 (xtensa_frob_label): Combine conditionals.
629 (expression_maybe_register, xtensa_symbol_new_hook,
630 fix_new_exp_in_seg): Use symbol_get_tc.
632 2003-09-09 Bob Wilson <bob.wilson@acm.org>
634 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
635 combining identical literals.
636 (expression_maybe_register): Remove call to find_lit_sym_translation.
637 (is_duplicate_expression, cache_literal, is_duplicate_literal,
638 add_lit_sym_translation, find_lit_sym_translation): Delete.
640 2003-09-07 Nick Clifton <nickc@redhat.com>
642 * doc/as.texinfo (Comments): Comment character for PPC is #.
644 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
647 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
650 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
652 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
654 2003-09-04 Nick Clifton <nickc@redhat.com>
656 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
657 (md_pseudo_table): Add .v850e1 pseudo op.
658 (md_show_usage): Document -mv850e1 switch.
659 (md_parse_option): Accept -mv850e1 switch.
660 (md_begin): Allow TARGET_CPU to be v850e1.
661 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
662 * NEWS: Mention support for v850e1.
664 2003-09-04 Alan Modra <amodra@bigpond.net.au>
666 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
667 ppc_cpu selection rather than replacing.
668 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
669 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
671 2003-09-03 Robert Millan <robertmh@gnu.org>
673 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
675 * configure: Regenerate.
677 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
679 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
680 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
681 Specify AC_CONFIG_AUX_DIR.
682 * aclocal.m4: Regenerated with aclocal-1.7.
683 * configure: Regenerated with autoconf 2.57.
684 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
686 2003-08-29 Jakub Jelinek <jakub@redhat.com>
688 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
689 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
690 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
691 nor tc_cfi_emit_pcrel_expr are defined.
692 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
693 DIFF_EXPR_OK is not defined.
694 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
695 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
696 tc_cfi_emit_pcrel_expr): Define.
697 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
698 sparc_cfi_emit_pcrel_expr): New prototypes.
699 (sparc_cie_data_alignment): New decl.
700 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
701 * config/tc-sparc.c: Include dw2gencfi.h.
702 (sparc_cie_data_alignment): New variable.
703 (md_begin): Initialize it.
704 (sparc_cfi_frame_initial_instructions): New function.
705 (sparc_regname_to_dw2regnum): Likewise.
706 (sparc_cfi_emit_pcrel_expr): Likewise.
707 * doc/as.texinfo: Document .cfi_window_save.
709 * config/tc-sparc.c (s_common): Cast last argument to long and
710 change format string to shut up warning.
712 2003-08-25 Jason Eckhardt <jle@rice.edu>
714 * doc/c-i860.texi: Update text about relocatable address expansions.
716 2003-08-24 Jason Eckhardt <jle@rice.edu>
718 * config/tc-i860.c (md_assemble): Use isrc2 from the original
719 instruction when expanding E_ADDR.
721 2003-08-21 Nick Clifton <nickc@redhat.com>
723 * po/tr.po: Updated Turkish translation.
725 2003-08-20 Alan Modra <amodra@bigpond.net.au>
727 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
728 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
730 2003-08-19 Nick Clifton <nickc@redhat.com>
732 * config/tc-arm.c (cp_address_required_here): Add code to handle
733 unindexed addressing mode.
735 2003-08-19 Alan Modra <amodra@bigpond.net.au>
737 * config/tc-ppc.c (md_parse_option): Handle -m440.
738 (md_show_usage): Add -m440.
739 (md_apply_fix3): Warning fix.
740 * doc/c-ppc.texi: Document -m440.
742 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
744 * read.c (s_print): Check for NULL.
746 2003-08-16 Alan Modra <amodra@bigpond.net.au>
748 * write.c (fixup_segment): When handling an expression involving
749 the subtraction of two symbols in the same segment, don't clear
750 fx_pcrel except for TC_M68K.
752 2003-08-14 Alan Modra <amodra@bigpond.net.au>
754 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
756 * config/tc-i386.c: Likewise.
757 (RELOC_ENUM): Don't define. Replace throughout with enum.
759 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
760 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
762 * Makefile.in: Regenerate.
764 2003-08-08 Andreas Schwab <schwab@suse.de>
766 * config/tc-m68k.h (TARGET_USE_CFIPOP)
767 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
768 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
770 * config/tc-m68k.c: Include "dw2gencfi.h".
771 (tc_m68k_regname_to_dw2regnum)
772 (tc_m68k_frame_initial_instructions): New functions.
774 2003-08-08 Dmitry Diky <diwil@mail.ru>
776 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
777 according to gcc order.
779 2003-08-07 Jason Eckhardt <jle@rice.edu>
781 * config/tc-i860.c (i860_check_label): New function.
782 * config/tc-i860.h (i860_check_label): New prototype.
783 (tc_check_label): Define macro as i860_check_label.
785 2003-08-06 Jason Eckhardt <jle@rice.edu>
787 * config/tc-i860.c (s_align_wrapper): New function and prototype.
788 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
789 surrounding OBJ_ELF ifdef, and re-format slightly.
790 * doc/c-i860.texi: Document the special .align syntax available
793 2003-08-06 Jason Eckhardt <jle@rice.edu>
795 * config/tc-i860.c (i860_handle_align): New function.
796 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
797 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
799 2003-08-06 Jason Eckhardt <jle@rice.edu>
801 * config/tc-i860.c (i860_process_insn): Check that instructions
802 with their dual-bit set are 8-byte aligned.
804 2003-08-06 Nick Clifton <nickc@redhat.com>
806 * po/fr.po: Updated French translation.
808 2003-08-05 Jason Eckhardt <jle@rice.edu>
810 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
811 setting during flop argument parsing. Instead, do it after
812 instruction is fully parsed.
814 2003-08-05 Jason Eckhardt <jle@rice.edu>
816 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
817 directives are only available in Intel syntax mode.
819 2003-08-05 Jason Eckhardt <jle@rice.edu>
821 * config/tc-i860.c (s_dual): Accept .dual directive only in
822 the Intel syntax mode.
823 (s_enddual): Likewise for .enddual.
824 (s_atmp): Likewise for .atmp.
826 2003-08-04 Alan Modra <amodra@bigpond.net.au>
828 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
829 for memory operands. Pass the full operand_string to i386_index_check.
831 2003-08-01 Jason Eckhardt <jle@rice.edu>
833 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
834 (target_intel_syntax): Declare variable.
835 (OPTION_INTEL_SYNTAX): Declare macro.
836 (md_longopts): Add option -mintel-syntax.
837 (md_parse_option): Set target_intel_syntax.
838 (md_show_usage): Add -mintel-syntax usage.
839 (md_begin): Set reg_prefix based on target_intel_syntax.
840 (i860_process_insn): Skip register prefix only if there is one.
841 Parse relocatable expressions in either Intel or AT&T syntax based
842 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
843 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
844 about the differences in syntax.
846 2003-08-01 Dmitry Diky <diwil@mail.ru>
848 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
851 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
853 * config/tc-sh.c (md_assemble): For branches, check & update
856 2003-07-30 Jason Eckhardt <jle@rice.edu>
858 * config/tc-i860.c: Convert to ISO C90.
860 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
862 * read.c (s_space): Revert 2003-07-28 change.
864 2003-07-30 Alan Modra <amodra@bigpond.net.au>
866 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
868 2003-07-29 Alan Modra <amodra@bigpond.net.au>
870 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
872 2003-07-29 Jakub Jelinek <jakub@redhat.com>
874 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
876 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
878 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
880 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
882 * read.c (s_space): Don't warn about .space 0.
884 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
886 * config/tc-mips.c (mips_flag_pdr): Define.
887 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
888 (s_mips_end) [OBJ_ELF]: Likewise.
889 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
890 (md_parse_option) [OBJ_ELF]: Handle them.
891 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
893 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
894 * doc/as.texinfo (Overview) [MIPS]: Likewise.
896 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
898 * config/obj-elf.c (obj_elf_change_section): Update
899 elf_section_type and elf_section_flags only when they are
902 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
904 * config/obj-elf.c (obj_elf_change_section): Always set section
907 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
909 * config/obj-elf.c (special_sections): Removed.
910 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
911 elf_section_type and elf_section_flags.
912 (elf_frob_file): Set SHT_GROUP.
914 * config/obj-elf.h (obj_sec_set_private_data): New.
916 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
917 * config/tc-ia64.h: Likewise.
918 * config/tc-m32r.h: Likewise.
919 * config/tc-m68hc11.h: Likewise.
920 * config/tc-mcore.h: Likewise.
921 * config/tc-mips.h: Likewise.
922 * config/tc-ppc.h: Likewise.
923 * config/tc-sh64.h: Likewise.
924 * config/tc-v850.h: Likewise.
925 * config/tc-xtensa.h: Likewise.
927 * config/tc-v850.h (SHF_V850_GPREL): Removed.
928 (SHF_V850_EPREL): Likewise.
929 (SHF_V850_R0REL): Likewise.
931 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
934 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
936 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
937 debugging symbols so that we handle page memory correctly.
939 2003-07-24 Nick Clifton <nickc@redhat.com>
941 * po/fr.po: Updated French translation.
943 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
945 * config/tc-arm.c (arm_archs): Add iwmmxt.
947 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
949 * read.c (do_parse_cons_expression): Mark nbytes unused to
952 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
954 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
957 * config/tc-h8300.c (md_assemble): Make sure characters after
958 slash and dot are lower-case.
960 2003-07-17 Nick Clifton <nickc@redhat.com>
962 * po/es.po: New Spanish translation.
963 * po/tr.po: New Turkish translation.
964 * po/opcodes.pot: Regenerate.
966 2003-07-16 Alan Modra <amodra@bigpond.net.au>
968 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
969 (generic_dwarf2_emit_offset): Don't define function when
970 TC__DWARF2_EMIT_OFFSET is defined.
972 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
974 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
975 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
976 * doc/c-mips.texi: Document -march=rm9000.
978 2003-07-15 Alan Modra <amodra@bigpond.net.au>
980 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
981 only for V850_OPERAND_DISP operands.
983 2003-07-15 Alan Modra <amodra@bigpond.net.au>
985 * frags.c (frag_more): Move segment checks to..
986 (frag_alloc_check): ..here. New function.
987 (frag_append_1_char): Call frag_alloc_check.
989 2003-07-14 Nick Clifton <nickc@redhat.com>
991 * po/tr.po: Update with latest version.
992 * po/POTFILES.in: Regenerate.
993 * po/gas.pot: Regenerate.
994 * configure: Regenerate.
996 2003-07-14 Nick Clifton <nickc@redhat.com>
998 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
999 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1000 "safe-ctype.h" and update use of macros.
1001 * Makefile.am: Update dependencies.
1002 * Makefile.in: Regenerate.
1004 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1006 * po/gas.pot: Regenerate.
1008 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1010 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1011 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1012 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1013 DWARF2_CIE_DATA_ALIGNMENT): Define.
1014 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1016 (ppc_cie_data_alignment): Declare.
1017 * config/tc-ppc.c: Include dw2gencfi.h.
1018 (ppc_cie_data_alignment): Define.
1019 (md_begin): Initialize ppc_cie_data_alignment.
1020 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1022 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1023 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1024 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1025 DWARF2_CIE_DATA_ALIGNMENT): Define.
1026 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1028 (s390_cie_data_alignment): Declare.
1029 * config/tc-s390.c: Include dw2gencfi.h.
1030 (s390_cie_data_alignment): Define.
1031 (md_begin): Initialize s390_cie_data_alignment.
1032 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1035 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1037 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1038 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1039 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1040 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1041 * configure: Rebuilt.
1042 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1044 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1047 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1049 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1050 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1051 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1053 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1054 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1055 could not be simplified.
1056 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1057 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1058 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1059 BDF_RELOC_MN10300_GOT32.
1060 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1061 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1062 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1063 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1064 symbol if we know its value.
1065 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1066 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1067 duplicate underscore prefix.
1068 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1069 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1070 type in X_md, not X_add_number. Zero X_add_number.
1071 (mn10300_check_fixup): Extract relocation type from X_md.
1072 * config/tc-mn10300.h: Update comment.
1073 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1074 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1075 (O_PIC_reloc): this.
1076 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1077 (mn10300_check_fixup): Likewise.
1078 (mn10300_parse_name): Set X_add_number to relocation type.
1079 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1080 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1081 O_GOTOFF, O_PLT, O_GOT): Define.
1082 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1083 (mn10300_check_fixup): New fn.
1084 (md_assemble): Call it. Check for PIC-related relocs.
1085 (mn10300_cons_fix_new): Likewise. New fn.
1086 (mn10300_end_of_match): New fn.
1087 (mn10300_md_parse_name_cont): New fn.
1089 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1091 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1092 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1093 accumulator's shift.
1094 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1095 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1096 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1097 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1098 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1100 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1101 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1102 (HAVE_AM33): Match AM33_2 too.
1103 (HAVE_AM33_2): New macro.
1104 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1105 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1106 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1107 (float_registers, double_registers): New variables.
1108 (float_register_name, double_register_name): New functions.
1109 (md_assemble): Recognize FP registers. Implement FMT_D3.
1110 (mn10300_insert_operand): Support FP registers.
1112 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1114 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1115 target being a global symbol if not compiling SVR4 PIC code.
1117 2003-07-07 Nick Clifton <nickc@redhat.com>
1119 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1120 .high, .shigh and .low directives.
1122 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1124 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1126 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1127 operand size as well.
1128 (skip_colonthing): Remove unused expression argument. Tighten checks
1130 (colonmod24): Remove.
1131 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1132 (get_operand): Likewise. Use the standard code to read the size of
1133 pc-relative operands.
1134 (fix_operand_size): Include the size-guessing logic that used to be
1135 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1136 offsets with a symbolic component.
1138 2003-07-04 Nick Clifton <nickc@redhat.com>
1140 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1141 macro to compute size of selected register name array.
1143 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1145 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1146 (md_begin): Add minimal cpu type logic for instructions with different
1147 binary format depending on the cpu.
1148 (md_assemble): Remove check for minimal cpu.
1149 (s390_insert_operand): Add support for long displacements.
1150 (md_gather_operands): Likewise.
1151 (tc_s390_fix_adjustable): Likewise.
1152 (tc_s390_force_relocation): Likewise.
1153 (md_apply_fix3): Likewise.
1155 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1157 * config/tc-mips.c (s_mipsset): Implement -march= handling
1160 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1162 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1163 prototypes and casts. Replace PTR with void *. Reformat.
1164 * config/tc-mips.h: Likewise.
1166 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1168 * config/tc-ia64.c (note_register_values): Warning fix.
1169 * config/tc-mips.c (append_insn): Likewise.
1171 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1173 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1175 (file_mips_arch): Rename mips_arch.
1176 (mips_arch_info,mips_tune_info): Remove.
1177 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1178 (mips_cpu_info_from_arch): New function.
1179 (md_begin): Use file_mips_arch.
1180 (macro_build,macro,mips_ip): Use mips_opts.arch.
1181 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1182 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1184 (s_mipsset): Support for .set arch=FOO.
1185 (mips_cpu_info_table): Fix typo.
1187 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1189 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1191 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1193 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1194 unsigned 8-bit operands.
1196 2003-06-24 Nick Clifton <nickc@redhat.com>
1198 * read.c (s_comm): Change error message to assume an unsigned size
1199 has been passed to .comm.
1200 * config/tc-sparc.c (s_common): Likewise.
1201 * write.c (write_contents): Replace 'unsigned long' with
1202 'addressT' and 'long' with offsetT in order to allow computations
1203 with very large values to work for 64-bit addressed targets.
1204 (relax_and_size_all_segments): Likewise.
1205 (relax_frag): Likewise.
1206 (relax_segment): Likewise.
1208 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1210 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1212 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1214 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1217 * gas/config/tc-i386.h (CpuPNI): New.
1218 (CpuUnknownFlags): Add CpuPNI.
1220 2003-06-23 <davidm@hpl.hp.com>
1222 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1223 freebsd, openvms, and nsk (non-stop kernel).
1225 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1227 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1228 all locals have been declared.
1230 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1232 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1233 special handling for n32 ABI.
1236 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1238 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1241 2003-06-19 Christian Groessler <chris@groessler.org>
1243 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1244 now, not only a warning. Add some more checks to detect invalid
1246 (get_operand): For CLASS_IR remember register size in mode struct.
1247 (get_specific): Handle new CLASS_IRO type. Add register size
1248 checks for CLASS_IR and CLASS_IRO.
1249 (md_apply_fix3): Fix undefined usage of buf.
1251 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1253 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1254 (ppc_change_csect): Add align param. Align frag at start of csect.
1255 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1256 (ppc_frob_section): Align vma.
1258 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1260 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1261 (output_cie): Don't pad.
1262 (output_fde): Add align argument. Pad to align if not 0.
1263 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1264 Pad just last FDE to EH_FRAME_ALIGNMENT.
1266 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1268 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1269 dependent on s390_arch_size and current_cpu dependent on
1272 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1274 * configure.in: Add c4x as an architecture variant to tic4x.
1275 * configure: Regenerate.
1276 * Makefile.in: Regenerate.
1277 * doc/Makefile.in: Regenerate.
1279 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1281 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1282 ".TOC." from PPC64_TOC relocs.
1284 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1286 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1288 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1290 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1291 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1292 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1293 s_cprestore,s_cpadd): Use them.
1295 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1297 * configure.in: Add specific case for cris-*-linux-gnu* with
1299 * configure: Regenerate.
1300 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1301 if TE_LINUX defined, else FALSE.
1302 (bfd_boolean demand_register_prefix): Set default from
1303 DEFAULT_CRIS_AXIS_LINUX_GNU.
1304 (symbols_have_leading_underscore): Similar.
1305 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1307 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1309 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1310 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1311 FPU_ARCH_FPA for AOUT.
1312 (md_begin): Don't try to guess the floating point architecture from
1313 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1315 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1317 * configure.in: Add i386-netbsd-gnu target.
1318 * configure: Regenerate.
1320 2003-06-12 Tom Tromey <tromey@redhat.com>
1322 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1325 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1327 * config/tc-mips.c (append_insn): In a compound relocation, take the
1328 field width from the final (outermost) operator.
1330 2003-06-11 Richard Henderson <rth@redhat.com>
1332 * dw2gencfi.c (struct cfi_escape_data): New.
1333 (cfi_add_CFA_nop): Remove.
1334 (CFI_escape, dot_cfi_escape): New.
1335 (dot_cfi): Remove nop.
1336 (cfi_pseudo_table): Remove nop; add escape.
1337 (output_cfi_insn): Likewise.
1338 (select_cie_for_fde): Stop on escape.
1339 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1340 * read.c, read.h (do_parse_cons_expression): New.
1341 * doc/as.texinfo (.cfi_escape): New.
1343 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1345 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1346 (s_cprestore): Likewise.
1347 (s_cpreturn): Likewise.
1349 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1351 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1354 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1356 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1357 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1358 exceptions from size assert. Remove most of the addend fixup
1359 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1360 handling. Remove zero addend specialcases.
1361 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1362 the addend fixup specialcase.
1363 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1365 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1367 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1368 in the RELOC_EXPANSION_POSSIBLE case.
1370 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1372 * config/tc-i960.c (line_comment_chars): Add '#'.
1373 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1375 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1377 * po/Make-in (DESTDIR): New.
1378 (install-data-yes): Support $(DESTDIR).
1379 (uninstall): Likewise.
1381 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1383 * Makefile.am: Run "make dep-am".
1384 * Makefile.in: Regenerate.
1385 * po/POTFILES.in: Regenerate.
1387 2003-06-10 Doug Evans <dje@sebabeach.org>
1389 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1391 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1392 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1393 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1395 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1396 Gary Hade <garyhade@us.ibm.com>
1398 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1399 (md_apply_fix3): Special case lq insn.
1401 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1403 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1404 lists. Allow single-register ranges.
1406 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1408 * config/tc-h8300.c (h8300sxnmode): New.
1409 (md_pseudo_table): Add .h8300sxn entry.
1411 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1413 * NEWS: Updated for the new -n option for the i386 assembler.
1415 * config/tc-i386.c (optimize_align_code): New.
1416 (md_shortopts): Add 'n'.
1417 (md_parse_option): Handle 'n'.
1418 (md_show_usage): Add '-n'.
1420 * config/tc-i386.h (optimize_align_code): Declared.
1421 (md_do_align): Optimize code alignment only if optimize_align_code
1424 * doc/as.texinfo: Add the new -n option.
1426 * doc/c-i386.texi: Document the new -n option.
1428 2003-06-07 Richard Henderson <rth@redhat.com>
1430 * doc/as.texinfo: Document .cfi_rel_offset.
1432 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1433 (cfi_add_CFA_offset): Detect invalid offsets.
1434 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1435 (cfi_add_CFA_restore_state): Restore it.
1436 (CFI_rel_offset): New.
1437 (cfi_pseudo_table): Add it.
1438 (dot_cfi): Handle it.
1440 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1442 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1445 2003-06-05 Michael Snyder <msnyder@redhat.com>
1447 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1448 (build_bytes): Ditto.
1450 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1452 * config/tc-h8sx.c (DMODE): Remove.
1453 (colonmod24): Don't choose a default if the operand is a 16-bit
1455 (fix_operand_size): New function.
1456 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1457 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1459 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1461 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1462 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1463 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1464 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1465 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1466 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1467 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1468 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1469 (cfi_pseudo_table): New directives .cfi_return_column,
1470 .cfi_restore, .cfi_undefined, .cfi_same_value,
1471 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1472 (dot_cfi, output_cfi_insn): Handle new directives.
1473 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1474 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1475 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1477 2003-06-04 Richard Henderson <rth@redhat.com>
1479 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1481 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1483 2003-06-04 Richard Henderson <rth@redhat.com>
1485 * config/tc-alpha.c (s_alpha_usepv): New.
1486 (md_pseudo_table): Add it.
1487 (alpha_cfi_frame_initial_instructions): New.
1488 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1489 (tc_cfi_frame_initial_instructions): New.
1490 * doc/c-alpha.texi: Document .usepv.
1492 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1494 * as.c (show_usage): Document --execstack and --noexecstack.
1495 (parse_args): Add --execstack and --noexecstack.
1496 (main): Create .note.GNU-stack section if --execstack or
1497 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1498 * as.h (flag_execstack, flag_noexecstack): New.
1500 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1502 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1503 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1504 (OPTION_MISC_BASE): New defines.
1505 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1506 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1507 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1508 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1509 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1510 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1511 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1512 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1513 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1514 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1515 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1516 (OPTION_TRAP): Redefine in terms of new defines.
1517 (md_longopts): Reorder entries.
1519 2003-05-14 Michael Snyder <msnyder@redhat.com>
1520 From Bernd Schmidt <bernds@redhat.com>
1521 and Michael Snyder <msnyder@redhat.com>
1522 and Alexandre Oliva <aoliva@redhat.com>
1523 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1524 * config/tc-h8300.h: Ditto.
1526 2003-06-03 Nick Clifton <nickc@redhat.com>
1528 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1529 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1530 before calling bfd_reloc_type_lookup.
1532 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1534 * read.c (emit_expr): Set dot_value.
1535 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1537 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1539 * macro.c (sub_actual): Don't lose string if it turns out that
1540 &string wasn't an arg.
1542 2003-05-31 Richard Henderson <rth@redhat.com>
1544 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1545 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1547 2003-05-29 Richard Henderson <rth@redhat.com>
1549 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1550 (all_frame_data, plast_frame_data, cur_frame_data): New.
1551 (s_alpha_ent): Record data for dwarf2 cfi.
1552 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1553 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1554 * config/tc-alpha.h (md_end): New.
1555 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1556 (DWARF2_CIE_DATA_ALIGNMENT): New.
1558 2003-05-29 Nick Clifton <nickc@redhat.com>
1560 * configure.in: Add i386-*-freebsd* entry.
1561 * configure: Regenerate.
1563 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1565 * config/tc-m32r.c: Amend comment to refer to Renesas
1567 2003-05-27 Richard Henderson <rth@redhat.com>
1569 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1571 (current_location): Use symbol_temp_new_now.
1572 * stabs.c (s_stab_generic): Use symbol_temp_new.
1573 * symbols.c (temp_label_name): Remove.
1574 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1576 2003-05-27 Richard Henderson <rth@redhat.com>
1578 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1579 * as.c (main): Always call cfi_finish.
1580 * config/tc-i386.c (x86_dwarf2_return_column): New.
1581 (x86_cie_data_alignment): New.
1582 (md_begin): Set them.
1583 (tc_x86_cfi_init): Remove.
1584 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1585 return int, not unsigned long; don't as_bad here.
1586 (tc_x86_frame_initial_instructions): Streamline; use
1588 * config/tc-i386.h (tc_cfi_init): Remove.
1589 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1590 (DWARF2_CIE_DATA_ALIGNMENT): New.
1592 2003-05-27 Richard Henderson <rth@redhat.com>
1594 * symbols.c (temp_label_name): New.
1595 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1596 (symbol_set_value_now): New.
1597 * symbols.h: Prototype them.
1598 * dwarf2dbg.c: Use them.
1599 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1601 2003-05-23 Jason Eckhardt <jle@rice.edu>
1603 * config/tc-i860.c (target_xp): Declare variable.
1604 (OPTION_XP): Declare macro.
1605 (md_longopts): Add option -mxp.
1606 (md_parse_option): Set target_xp.
1607 (md_show_usage): Add -mxp usage.
1608 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1609 (md_assemble): Don't try expansions if XP_ONLY is set.
1610 * doc/c-i860.texi: Document -mxp option and i860XP support.
1612 2003-05-23 Eric Christopher <echristo@redhat.com>
1614 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1616 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1618 * config/tc-mips.c (append_insn): Use actual relocation size for new
1619 fixp's. Don't relax overflow checking for partial_inplace relocations.
1620 Use the actual relocation type in combined relocs, not just the type
1622 (macro_build_jalr): Use actual relocation size for new fix.
1623 (s_cpsetup, s_gpdword): Likewise.
1625 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1627 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1629 2003-05-22 Nick Clifton <nickc@redhat.com>
1631 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1632 section relative offsets for relocs that will not be based on the
1634 (xstormy16_md_apply_fix3): Remove previous patch to this
1637 2003-05-07 Eric Christopher <echristo@redhat.com>
1639 * config/tc-mips.c (mips_abicalls): New variable.
1640 (md_parse_option): Use.
1642 (s_abicalls): Ditto.
1643 (mips_elf_final_processing): Set EF_MIPS_PIC and
1644 EF_MIPS_CPIC dependent on above.
1646 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1648 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1650 2003-05-21 Nick Clifton <nickc@redhat.com>
1652 * config/obj-elf.c: Include dwarf2dbg.h.
1653 (elf_pseudo_tab): Add .file and .loc.
1654 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1655 * config/tc-arm.c: Likewise.
1656 * config/tc-h8300.c: Likewise.
1657 * config/tc-hppa.c: Likewise.
1658 * config/tc-ia64.c: Likewise.
1659 * config/tc-m68hc11.c: Likewise.
1660 * config/tc-m68k.c: Likewise.
1661 * config/tc-mmix.c: Likewise.
1662 * config/tc-mn10300.c: Likewise.
1663 * config/tc-ppc.c: Likewise.
1664 * config/tc-sh.c: Likewise.
1665 * config/tc-sparc.c: Likewise.
1666 * config/tc-v850.c: Likewise.
1667 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1669 * config/tc-ip2k.c: Likewise.
1670 * config/tc-iq2000.c: Likewise.
1671 * config/tc-xstormy16.c: Likewise.
1672 * config/tc-xtensa.c: Likewise.
1673 * Makefile.am: Regenerate dependencies.
1674 * Makefile.in: Regenerate.
1675 * aclocal.m4: Regenerate.
1676 * config.in: Regenerate.
1677 * configure: Regenerate.
1678 * po/POTFILES.in: Regenerate.
1679 * po/gas.pot: Regenerate.
1681 2003-05-21 Nick Clifton <nickc@redhat.com>
1683 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1684 BFD_ASSEMBLER targets.
1685 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1686 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1687 defining BFD_ASSEMBLER.
1689 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1691 * as.c (main): Remove tc_cfi_init().
1692 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1694 (cfi_pseudo_table): Add "cfi_register" entry.
1695 (cfi_make_insn): Handle CFA_register.
1696 (cfi_output_insn): Ditto.
1698 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1699 (dot_cfi_endproc): Reuse already emitted CIEs.
1700 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1701 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1703 2003-05-20 Nick Clifton <nickc@redhat.com>
1705 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1706 (md_pseudo_table): Add entries for .loc and .line.
1708 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1710 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1712 (dot_cfi_endproc): Avoid C99 construct.
1714 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1716 * dw2gencfi.c, dw2gencfi.h: New files.
1717 * config/tc-i386.c (tc_x86_cfi_init): New function.
1718 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1719 * as.c (parse_args): Set verbose flag on --verbose.
1720 (main): Call tc_cfi_init()/cfi_finish().
1721 * as.h (verbose): New external variable.
1722 * read.c (pobegin): Insert CFI pops to the list.
1723 * symbols.c (local_symbol_make): Make symbol external.
1724 * symbols.h (local_symbol_make): New prototype.
1725 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1726 * Makefile.in: Regenerate.
1727 * doc/as.texinfo: Added node "CFI directives" with description of
1728 all implemented .cfi_* directives.
1729 * doc/Makefile.in: Regenerate.
1730 * po/POTFILES.in: Regenerate.
1732 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1734 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1736 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1738 2003-05-18 Jason Eckhardt <jle@rice.edu>
1740 * config/tc-i860.c (i860_process_insn): Initialize fc after
1741 each opcode mismatch.
1743 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1745 * configure.in: Accept i[3-7]86 variants.
1746 * configure: Regenerate.
1748 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1750 * config/tc-mips.h: Fix comment formatting.
1752 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1754 * read.c (old_buffer, old_input, old_limit): Remove variables.
1755 (read_a_source_file): Delete label contin.
1756 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1757 input as with macros, instead of in separate old_* variables.
1758 Zero-terminate string being scrubbed.
1760 2003-05-12 Nick Clifton <nickc@redhat.com>
1762 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1763 (md_assemble): Reset skipping_fptr.
1764 (md_operand): If @fptr() is followed by a minus sign, set
1765 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1766 @fptr is detected, ignore it and reset skipping_fptr.
1768 2003-05-11 Jason Eckhardt <jle@rice.edu>
1770 * config/tc-i860.c (MAX_FIXUPS): Define.
1771 (struct i860_fi fi[]): New struct.
1772 (struct i860_it the_insn): Add above as member and move fields
1773 exp, reloc, pcrel and fup into i860_fi.
1774 (md_assemble): Replace all instances of exp, reloc, pcrel
1775 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1776 Add a loop to possibly emit multiple fix-ups for each insn.
1777 (i860_process_insn): Likewise.
1778 (i860_get_expression): Likewise.
1779 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1781 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1783 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1785 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1787 * config/tc-ia64.c (alias_hash): New.
1788 (alias_name_hash): New.
1789 (secalias_hash): New.
1790 (secalias_name_hash): New.
1791 (md_pseudo_table): Add "secalias".
1792 (md_begin): Initialize alias_hash, alias_name_hash,
1793 secalias_hash and secalias_name_hash.
1794 (struct alias): New.
1795 (dot_alias): Implement .alias and .secalias directives.
1797 (ia64_adjust_symtab): New.
1799 (ia64_frob_file): New.
1801 * config/tc-ia64.h (ia64_adjust_symtab): New.
1802 (tc_adjust_symtab): Defined.
1803 (ia64_frob_file): New.
1804 (tc_frob_file): Defined.
1806 2003-05-07 Dmitry Diky <diwil@mail.ru>
1808 * tc-msp430.c: Add missing lines to known cpus list.
1810 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1812 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1813 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1814 * config.in, configure: Rebuilt.
1816 2003-05-05 H.J. Lu <hjl@gnu.org>
1818 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1819 howto->partial_inplace is false.
1821 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1823 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1824 symbol_used_in_reloc_p check.
1825 (md_apply_fix3): Remove check for howto->pcrel_offset.
1827 2003-05-03 H.J. Lu <hjl@gnu.org>
1829 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1830 fatal error for unknown section attribute.
1832 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1833 unknown section attribute.
1834 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1835 * config/tc-ppc.c (ppc_section_letter): Likewise.
1837 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1838 (ia64_elf_section_type): Accept "unwind".
1840 2003-05-02 H.J. Lu <hjl@gnu.org>
1842 * read.h (demand_copy_string): New.
1844 * config/tc-alpha.c (demand_copy_string): Removed.
1846 2003-05-02 Michael Snyder <msnyder@redhat.com>
1848 * write.h (FAKE_LABEL_NAME): Allow override
1849 (for targets that like eg. a leading dot in a local label).
1851 2003-05-02 Nick Clifton <nickc@redhat.com>
1853 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1854 addend with the symbol's value for pc-relative relocations against
1855 a defined symbol - this will be done automatically.
1857 2003-05-01 H.J. Lu <hjl@gnu.org>
1859 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1862 2003-05-01 H.J. Lu <hjl@gnu.org>
1864 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1866 * config/obj-elf.c (obj_elf_section_name): Call
1867 tc_canonicalize_section_name if it is defined.
1869 2003-05-01 H.J. Lu <hjl@gnu.org>
1871 * config/tc-ia64.c (ia64_check_label): New.
1872 * config/tc-ia64.h (tc_check_label): New.
1874 * read.c (read_a_source_file): Call tc_check_label after
1875 creating a user-defined label if defined.
1877 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1879 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1880 -be and split strings to below 509 bytes in length.
1882 2003-05-01 Christian Groessler <chris@groessler.org>
1884 * expr.h: Fix comments in operatorT typedef.
1885 * config/tc-z8k.c: Add 2003 to copyright message.
1886 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1887 decides by the parameter.
1888 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1889 command line argument was given to select the intended
1891 (get_interrupt_operand): Warn if NOP type code is emitted.
1892 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1893 (apply_fix): Call newfix with additional 'size' parameter.
1894 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1895 4 bit immediate arguments.
1896 (md_longopts): Add 'linkrelax' option.
1897 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1898 variable when 'linkrelax' command line option is specified.
1899 (md_show_usage): Display 'linkrelax' option.
1900 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1901 R_CALLR and R_REL16.
1902 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1904 2003-04-30 H.J. Lu <hjl@gnu.org>
1906 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1907 (ia64_float_to_chars): Likewise.
1908 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1909 and ia64_float_to_chars by tc_segment_info_data.endian from
1910 the current segment if byteorder == -1.
1911 (md_begin): Call dot_byteorder to set target_big_endian.
1912 (md_atof): Call ia64_float_to_chars to convert floating point.
1913 (ia64_float_to_chars_bigendian): New function.
1914 (ia64_float_to_chars_littleendian): Likewise.
1915 (ia64_elf_section_change_hook): Likewise.
1917 * config/tc-ia64.h (ia64_number_to_chars): New.
1918 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1919 (ia64_elf_section_change_hook): New.
1920 (md_elf_section_change_hook): Defined.
1921 (ia64_segment_info_type): New struct.
1922 (TC_SEGMENT_INFO_TYPE): Defined.
1924 2003-04-30 H.J. Lu <hjl@gnu.org>
1926 * config/tc-ia64.c (md_section_align): Deleted.
1928 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1929 (md_section_align): New.
1931 2003-04-30 H.J. Lu <hjl@gnu.org>
1933 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1935 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1937 (md_atof): Add 6 byte padding of zero for real16.
1939 2003-04-29 Nick Clifton <nickc@redhat.com>
1941 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1942 start of a version name.
1944 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1946 * configure.in (mips-*-*n*bsd*): Replace with...
1947 (mips-*-netbsd*, mips-*-openbsd*): These.
1948 * configure: Regenerate.
1950 2003-04-28 H.J. Lu <hjl@gnu.org>
1952 * config/tc-hppa.c (hppa_symbol_chars): New.
1953 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1955 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1957 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1959 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1961 * NEWS: Belatedly mention support for MIPS32 Release 2.
1963 2003-04-24 Eric Christopher <echristo@redhat.com>
1965 * config/tc-mips.c (nopic_need_relax): Revert previous
1968 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1970 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1971 * config/tc-h8300.c (dwarf2dbg.h): Include
1972 (md_pseudo_table): Handle .loc and .file
1973 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1974 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1975 * Makefile.in: Regenerate.
1977 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1979 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1980 (md_pseudo_table): Add h8300hn, h8300sn.
1981 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1982 * doc/c-h8300.texi : Add documentation for new machine directives.
1984 2003-04-24 Nick Clifton <nickc@redhat.com>
1986 * config/tc-ppc.c (ppc_symbol_chars): Define.
1987 * config/tc-ppc.h (tc_symbol_chars): Define.
1989 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1991 * config/tc-sh.c: Amend comment to refer to SuperH.
1992 * config/tc-sh.h: Likewise.
1993 (LISTING_HEADER): Amend to refer to SuperH.
1994 * config/tc-sh64.c: Change comment to refer to SuperH.
1995 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1996 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1997 * doc/c-sh.texi: Amend to refer to SuperH.
1998 Add SuperH architecture documentation references.
1999 * doc/c-sh64.texi: Change to refer to SuperH.
2001 2003-04-23 H.J. Lu <hjl@gnu.org>
2003 * app.c (do_scrub_chars): More checks for valid labels.
2005 2003-04-22 H.J. Lu <hjl@gnu.org>
2007 * app.c (do_scrub_chars): Check for valid label.
2009 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2011 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2012 references to Renesas M32R.
2013 * doc/c-m32r.texi: Likewise.
2015 2003-04-21 Richard Henderson <rth@redhat.com>
2017 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2018 (out_file_list): Assign non-null filename after generating error.
2020 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2022 * ehopt.c (check_eh_frame): For aug_size == 0
2023 in state_seeing_aug_size state skip the state_skipping_aug
2026 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2028 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2030 * doc/c-h8500.texi: Likewise.
2031 * doc/c-sh.texi: Likewise.
2032 * doc/c-sh64.texi: Likewise.
2033 * doc/h8.texi: Likewise.
2034 * config/tc-h8300.c: Likewise.
2035 * config/tc-h8300.h: Likewise.
2036 * config/tc-h8500.c: Likewise.
2037 * config/tc-h8500.h: Likewise.
2038 * config/tc-sh.c: Likewise.
2039 * config/tc-sh.h: Likewise.
2040 * config/tc-sh64.c: Likewise.
2041 * config/tc-sh64.h: Likewise.
2043 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2045 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2046 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2047 (append_insn): When filling delay slots with instructions
2048 that have fixups that tc_gen_reloc might consider modifyable
2049 in variant frags, start a new frag.
2050 (load_address): Generate GOT_DISP with of without offset
2051 depending on whether symbol is local. For -xgot, use
2052 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2053 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2054 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2055 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2056 <ld_st>: In NewABI with small got, always use
2057 GOT_PAGE/GOT_OFST, with the latter in the load/store
2058 instruction. With big got, use GOT_HI16/GOT_LO16 or
2060 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2061 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2062 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2063 (md_convert_frag): Use memmove for safe copying of overlapping
2066 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2068 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2069 -mlong, -mshort-double and -mlong-double options; use table @code.
2070 (M68HC11-Syntax): Update to document 68HC12 operands.
2071 (M68HC11-Modifiers): New section for operand modifiers.
2072 (M68HC11-Directives): New section for specific assembler directives.
2073 (M68HC11-Branch): Fix Overfull hbox error.
2075 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2077 * config/tc-mips.c (macro): Add comments explaining the rationale
2080 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2082 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2083 constant address that Alexandre took out by accident. Reject
2084 64-bit addresses that are not sign extensions of 32 bits only if
2085 we don't support 64-bit address constants.
2087 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2089 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2091 2003-04-08 Nick Clifton <nickc@redhat.com>
2093 * as.c (perform_an_assembly_pass): If using cgen, call
2095 * cgen.c (gas_cgen_begin): New function. If
2096 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2097 otherwise call cgen_clear_signed_overflow_ok.
2098 * cgen.h: Prototype gas_cgen_begin.
2100 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2102 * write.c (write_relocs): Remove unused variable.
2104 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2106 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2107 (macro): Use new macro to decide whether to emit constant address
2108 as 32 or 64 bits if addresses are 32-bit wide but registers are
2111 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2113 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2114 (M6811_OP_PAGE_ADDR): New internal define.
2115 (get_operand): New modifier %page and %addr to obtain page and
2116 address part of a far-function.
2117 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2118 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2120 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2121 (find_opcode): Add comment.
2122 (md_estimate_size_before_relax): Force relocation of
2123 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2124 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2125 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2126 on the symbol itself so that DWARF2 strings are merged correctly.
2128 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2130 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2131 default tic4x target format to 'coff2-tic4x'.
2132 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2134 * config/tc-tic4x.h: Ditto
2136 2003-04-03 Nick Clifton <nickc@redhat.com>
2138 * NEWS: Mention support for Xtensa architecture.
2140 2003-04-02 Philip Blundell <philb@gnu.org>
2142 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2144 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2146 * config/tc-mips.c (macro2): Adjust implementation of
2147 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2148 in the case where the source and destination registers
2151 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2153 * Makefile.am (CPU_TYPES): Add xtensa.
2154 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2155 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2156 (xtensa-relax.o): New target.
2158 * Makefile.in: Regenerate.
2159 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2160 extra_objects for xtensa targets.
2161 * configure: Regenerate.
2162 * write.c (write_object_file): Add new md_post_relax_hook.
2163 * config/tc-xtensa.c: New file.
2164 * config/tc-xtensa.h: Likewise.
2165 * config/xtensa-istack.h: Likewise.
2166 * config/xtensa-relax.c: Likewise.
2167 * config/xtensa-relax.h: Likewise.
2168 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2169 * doc/Makefile.in: Regenerate.
2170 * doc/all.texi: Set new XTENSA variable.
2171 * doc/as.texinfo: Set new Xtensa variable. Describe
2172 Xtensa-specific options. Define line comment character for
2173 Xtensa. Add Xtensa processors to list of ELF targets where
2174 alignment is specified in bytes. Add new Xtensa-Dependent node.
2175 Add acknowledgements for those contributing to the Xtensa port.
2176 * doc/internals.texi: Describe new md_post_relax_hook.
2177 * doc/c-xtensa.texi: New file.
2179 2003-04-01 Nick Clifton <nickc@redhat.com>
2180 Richard Earnshaw <rearnsha@arm.com>
2182 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2183 (ARM_ARCH_IWMMXT): Simplify.
2184 (insns): Place iwmmx instructions in correct place in table.
2185 (arm_add_note): New function: Add a note entry to a .note section.
2186 (md_begin): Make the default architecture be unknown.
2187 Suppress the creation of an arm note section.
2189 2003-03-26 Eric Christopher <echristo@redhat.com>
2191 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2193 2003-03-25 Stan Cox <scox@redhat.com>
2194 Nick Clifton <nickc@redhat.com>
2196 Contribute support for Intel's iWMMXt chip - an ARM variant:
2198 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2199 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2200 (enum wreg_type, enum iwmmxt_insn_type): New types.
2201 (wr_register, wc_register, wcg_register): New macros.
2202 (iwmmxt_table): New variable.
2203 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2204 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2205 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2206 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2207 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2208 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2209 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2210 cp_byte_address_offset, cp_byte_address_required_here,
2211 check_iwmmxt_insn): New functions.
2212 (asm_opcode_insns): Add iWMMXt instructions.
2213 (md_begin): Set the mach value for iWMMXt targets. Create a note
2214 section to identify iwmmxt binaries.
2215 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2216 * doc/c-arm.texi: Document the support for the iWMMXt.
2217 * NEWS: Mention new support.
2219 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2221 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2222 * doc/all.texi: Likewise.
2223 * doc/c-tic54x.texi: Likewise.
2225 2003-03-21 Andreas Schwab <schwab@suse.de>
2227 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2228 avoid aliasing issue.
2230 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2232 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2233 (current_arch_mask): Rename to current_mode_mask.
2234 (current_arch_requested): Remove variable.
2235 (current_cpu): New variable.
2236 (init_default_arch): Set defaults values for s390_arch_size,
2237 current_mode_mask and current_cpu.
2238 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2239 (md_begin): Replace current_arch_mask by current_cpu.
2240 (md_assemble): Adapt check and error message to current_mode_mask and
2243 2003-03-09 James E Wilson <wilson@tuliptree.org>
2245 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2246 * read.c (get_line_sb): Return end of line character or '\n' if
2247 it is zero or non-existent.
2249 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2251 * config/tc-mips.c (mips_validate_fix): New function.
2252 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2253 (mips_validate_fix): Declare.
2255 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2257 * Reverted 2003-03-02's patch.
2259 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2261 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2262 (TC_DWARF2_EMIT_OFFSET): Provide default.
2263 (out_debug_aranges, out_debug_info): Use it.
2264 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2265 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2266 (ia64_gen_real_reloc_type): ... here.
2267 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2269 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2271 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2272 (s_mips_ent): Likewise.
2274 2003-03-04 Dmitry Diky <diwil@mail.ru>
2276 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2277 and x1123 devices, add missed x437.
2278 (md_show_usage): Sort device list.
2280 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2282 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2283 (md_begin): Use preset_target_arch.
2284 (md_longopts): Make isa option unconditional.
2285 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2286 set preset_target_arch.
2287 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2288 by -S_GET_VALUE (fixP->fx_subsy).
2289 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2290 and the addend is 0.
2291 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2292 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2294 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2296 * config/tc-mips.c (append_insn): Add handling of
2297 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2298 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2299 misaligned address and reange overflow.
2300 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2301 earlier warnings about misaligned address and reange overflow.
2302 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2303 (md_apply_fix): Likewise. Fix warning output.
2304 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2305 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2306 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2308 2003-02-21 Nick Clifton <nickc@redhat.com>
2310 * NEWS: Mention availability of test generator program.
2312 2003-02-21 Miles Bader <miles@gnu.org>
2314 * config/tc-v850.c (system_registers): Add v850e debug registers.
2315 (system_register_name): Accept up to 27 (the last v850e sys register).
2317 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2319 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2320 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2321 Capitalize section headings consistently. Format index entries more
2322 consistently. Unconditionalize text about whether text and data
2323 sections are alterable. Use @ifnottex for alternatives to @tex output
2324 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2325 .size and .type directives. Be more polite about bad bug reports.
2326 Move FDL into a separate file.
2327 * doc/fdl.texi: New file.
2329 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2331 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2332 (macro): Check it to decide whether a new frag is needed.
2333 (my_getSmallExpression): Set it.
2335 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2337 * cgen.c: Fix typo: intial -> initial.
2339 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2341 * app.c (do_scrub_chars): Handle '||' in two states.
2343 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2345 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2346 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2348 2003-02-11 Uwe Stieber <uwe@wwws.de>
2350 * configure.in: Add support for kaOS as cross build target system.
2351 * configure: Regenerated.
2353 2003-02-10 Nick Clifton <nickc@redhat.com>
2355 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2356 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2357 bfd_mach_arm_ep9312 machine number.
2359 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2361 * config/tc-mips.c (reloc_needs_lo_p): New function.
2362 (fixup_has_matching_lo_p): New function.
2363 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2364 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2365 if that fixup already has a matching %lo(). Don't call frag_wane here.
2366 (macro): Call frag_wane here if the last unmatched hi was in the
2368 (pic_need_relax): New function, split out from...
2369 (md_estimate_size_before_relax): ...here.
2370 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2371 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2373 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2375 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2377 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2379 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2382 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2384 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2385 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2386 accept x@got+off etc.
2387 (md_assemble): Handle TLS relocs.
2388 (ppc_force_relocation): Force for all TLS relocs.
2389 (ppc_fix_adjustable): Likewise.
2390 (md_apply_fix3): Handle TLS relocs.
2392 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2394 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2395 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2397 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2399 * config/tc-mips.c (enum small_ex_type): Remove.
2400 (imm_unmatched_hi): Remove.
2401 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2402 argument from calls to append_insn.
2403 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2405 (macro_build): Update append_insn calls.
2406 (mips16_macro_build, macro_build_lui): Likewise.
2407 (mips_ip): Rework handling of small expressions. Move explicit
2408 relocation handling into my_getSmallExpression. Assume that the
2409 value of 'o' operands is zero if there is only one bracketed
2411 (percent_op): Make constant. Record the BFD relocation code
2412 associated with each operator.
2413 (my_getSmallParser, my_getPercentOp): Remove.
2414 (parse_relocation): New function.
2415 (my_getSamllExpression): Rework. Fill in relocations here
2416 rather than in mips_ip.
2418 2003-01-29 Nick Clifton <nickc@redhat.com>
2420 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2421 assembler's handling of # <linenum> "<filename>" directives work.
2423 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2425 * dwarf2dbg.c: Include filenames.h.
2426 (struct file_entry): Make filename const char *.
2427 (dirs, dirs_in_use, dirs_allocated): New variables.
2428 (get_filenum): Add NUM argument. Build directory table.
2429 (dwarf2_where): Adjust caller.
2430 (dwarf2_directive_file): Use get_filenum to allocate
2431 slot in file and directory tables.
2432 (dwarf2_directive_loc): Recreate full filename from
2433 directory and filename part if needed for listing.
2434 (out_file_list): Output directory table.
2435 Output main source file dirname before its filename.
2437 2003-01-28 Dmitry Diky <diwil@mail.ru>
2439 * config/tc-msp430.c: Replace occurences of 'tolower' with
2442 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2444 * config/tc-ia64.c (dot_vframesp): Correct error message.
2445 (dot_vframepsp): Ditto.
2447 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2449 * configure.in (em): Set to irix on all Irix systems.
2450 * configure: Rebuilt.
2451 * config/te-irix.h: New file.
2452 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2453 whether to use Irix-specific 64-bit format.
2455 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2457 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2459 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2461 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2462 (tc_gen_reloc): Handle TLS relocs.
2463 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2464 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2466 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2467 (obj_elf_type): Handle tls_object.
2469 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2471 * config/tc-s390.c (s390_tls_suffix): New function.
2472 (elf_suffix_type): Add suffix enums for TLS relocations.
2473 (s390_elf_suffix): Add suffix strings for TLS relocations.
2474 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2476 (md_gather_operands): Map new instruction operand/elf suffix
2477 combinations for TLS to bfd relocations.
2478 (tc_s390_fix_adjustable): Add new TLS relocations.
2479 (tc_s390_force_relocation): Likewise.
2480 (md_apply_fix3): Likewise.
2482 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2484 * as.h: Update copyright date.
2485 * symbols.c: Likewise.
2486 * config/tc-d10v.h: Likewise.
2487 * config/tc-fr30.h: Likewise.
2488 * config/tc-i960.h: Likewise.
2489 * config/tc-mips.h: Likewise.
2491 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2492 (MD_APPLY_SYM_VALUE): Move.
2494 2003-01-23 Nick Clifton <nickc@redhat.com>
2496 * NEWS: Announce sh2e support.
2499 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2500 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2501 (sh_elf_final_processing): Handle arch_sh2e.
2503 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2505 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2506 * symbols.h (S_FORCE_RELOC): Likewise.
2507 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2508 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2509 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2510 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2511 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2512 * write.c (generic_force_reloc): New function.
2513 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2514 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2515 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2516 * as.h (generic_force_reloc): Declare.
2517 * doc/internals.texi (S_FORCE_RELOC): Update.
2518 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2520 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2521 generic_force_reloc.
2522 (alpha_fix_adjustable): Likewise.
2523 * config/tc-arm.c (arm_force_relocation): Likewise.
2524 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2525 * config/tc-frv.c (frv_force_relocation): Likewise.
2526 * config/tc-i386.c (md_apply_fix3): Likewise.
2527 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2528 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2529 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2530 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2531 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2532 * config/tc-mips.c (mips_force_relocation): Likewise.
2533 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2534 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2535 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2536 * config/tc-sh.c (sh_force_relocation): Likewise.
2537 (md_pcrel_from_section): Likewise.
2538 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2539 * config/tc-v850.c (v850_force_relocation): Likewise.
2540 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2541 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2542 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2543 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2545 * config/tc-d10v.c (d10v_force_relocation): Delete.
2546 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2547 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2548 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2549 * config/tc-fr30.c (fr30_force_relocation): Delete.
2550 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2551 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2552 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2553 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2554 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2555 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2556 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2557 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2558 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2559 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2560 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2561 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2562 * config/tc-i386.c (i386_force_relocation): Delete.
2563 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2565 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2566 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2567 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2568 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2570 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2571 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2573 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2575 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2576 sh64_elf_section_data.
2577 * config/tc-sh64.h: Include elf32-sh64.h.
2578 * config/tc-m68hc11.c: Don't include stdio.h.
2579 (md_show_usage): Fix missing continuation.
2580 * Makefile.am: Run "make dep-am".
2581 * Makefile.in: Regenerate.
2583 2003-01-22 Nick Clifton <nickc@redhat.com>
2585 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2587 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2589 * configure.in: Handle *-*-aros*.
2590 * configure: Regenerated from configure.in.
2592 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2594 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2595 gotplt and pltoff relocations.
2596 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2597 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2598 gotplt and pltoff to bfd relocations.
2599 (md_gather_operands): Map new instruction operand/elf suffix
2600 combinations to bfd relocations.
2601 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2602 to the list of unadjustable relocations.
2603 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2604 and pltoff relocations.
2605 (md_apply_fix3): Add the new relocations.
2607 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2609 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2610 with a subsy symbol.
2612 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2614 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2615 of relocs for memory bank addressing.
2617 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2619 * config/tc-m68hc11.c (md_show_usage): Update usage.
2620 (md_parse_option): Recognize -m68hcs12.
2621 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2623 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2625 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2627 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2629 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2631 * Makefile.am: Run "make dep-am".
2632 * Makefile.in: Regenerate.
2633 * po/POTFILES.in: Regenerate.
2635 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2637 * read.c (get_absolute_expr): New, split out from..
2638 (get_absolute_expression): ..here.
2639 * read.h (get_absolute_expr): Declare.
2640 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2641 Trim size to arch bits_per_address, and test for negative input
2642 via get_absolute_expr.
2644 2003-01-07 DJ Delorie <dj@redhat.com>
2646 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2648 (xstormy16_md_apply_fix3): Use adjustment.
2650 2003-01-02 Ben Elliston <bje@redhat.com>
2652 * configure.in: Add iq2000-elf target.
2653 * configure: Regenerate.
2654 * config/tc-iq2000.c: New file.
2655 * config/tc-iq2000.h: Likewise.
2656 * po/gas.pot: Regenerate.
2658 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2660 * config/tc-mips.c: Update copyright years to include 2003.
2661 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2662 Additionally, clean up their code slightly and clean up their
2665 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2667 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2669 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2671 * doc/Makefile.in: Regenerate.
2673 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2675 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2676 of .init and .fini sections for array initializers and finalizers.
2678 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2680 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2681 the "+D" operand, which will be used only by the disassembler.
2683 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2685 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2687 * configure: Regenerate.
2688 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2689 (macro_build): Handle "K" operand.
2690 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2691 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2692 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2693 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2694 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2695 (validate_mips_insn): Implement "+" as a way to extend the
2696 allowed operands, and implement "K", "+A", "+B", and "+C"
2698 (OPTION_MIPS32R2): New define.
2699 (md_longopts): Add entry for OPTION_MIPS32R2.
2700 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2701 (md_parse_option): Handle OPTION_MIPS32R2.
2702 (s_mipsset): Reimplement handling of ".set mipsN" options
2703 and add support for ".set mips32r2".
2704 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2705 (md_show_usage): Document "-mips32r2" option.
2706 * doc/as.texinfo: Document "-mips32r2" option.
2707 * doc/c-mips.texi: Likewise.
2709 2002-12-30 Dmitry Diky <diwil@mail.ru>
2711 * configure.in: Add msp430 target.
2712 * configure: Regenerate.
2713 * Makefile.am: Add msp430 target.
2714 * Makefile.in: Regenerate.
2715 * config/tc-msp430.c: New file: msp430 assembler.
2716 * config/tc-msp430.h: New file: target macros for msp430.
2717 * doc/Makefile.am: Add msp430 target.
2718 * doc/Makefile.in: Regenerate.
2719 * doc/as.texinfo: Include msp430 documenation.
2720 * doc/all.texi: Enable msp430 documentation.
2721 * doc/c-msp430.texi: New file: document msp430 specific features
2724 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2726 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2727 (dwarf2_finish): Use it.
2728 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2729 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2731 2002-12-20 DJ Delorie <dj@redhat.com>
2733 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2734 BFD_RELOC_XSTORMY16_12.
2736 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2738 * doc/as.texinfo (Invoking): Typo fix.
2739 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2741 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2743 * doc/c-alpha.texi: Fix typos.
2744 * doc/c-arm.texi: Likewise.
2745 * doc/c-d10v.texi: Likewise.
2746 * doc/c-i370.texi: Likewise.
2747 * doc/c-i960.texi: Likewise.
2748 * doc/c-ia64.texi: Likewise.
2749 * doc/c-mmix.texi: Likewise.
2750 * doc/c-ns32k.texi: Likewise.
2751 * doc/c-pdp11.texi: Likewise.
2752 * doc/c-pj.texi: Likewise.
2753 * doc/c-sh64.texi: Likewise.
2754 * doc/c-sparc.texi: Likewise.
2755 * doc/c-tic54x.texi: Likewise.
2756 * doc/c-v850.texi: Likewise.
2757 * doc/c-vax.texi: Likewise.
2758 * doc/internals.texi: Likewise.
2760 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2762 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2763 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2764 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2765 arrange not to issue warnings about use of AT when AT is not
2768 2002-12-17 Nick Clifton <nickc@redhat.com>
2770 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2771 prevent it being confused with -k.
2773 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2775 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2776 has already been set up, use it.
2778 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2780 * ChangeLog-9295: Fix a typo.
2782 * config/tc-d10v.c: Fix a comment typo.
2783 * config/tc-dlx.c: Likewise.
2784 * config/tc-h8300.h: Likewise.
2785 * config/tc-h8500.h: Likewise.
2786 * config/tc-mips.c: Likewise.
2787 * config/tc-s390.c: Likewise.
2788 * config/tc-sh.h: Likewise.
2789 * config/tc-tic80.h: Likewise.
2790 * config/tc-w65.h: Likewise.
2791 * config/tc-z8k.c: Likewise.
2792 * config/tc-z8k.h: Likewise.
2793 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2795 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2797 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2798 Simplify sign extension. Remove redundant unsigned < 0 test.
2799 * config/tc-i960.c (md_ri_to_chars): Prototype.
2800 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2801 (dump_literals): Init brarsym, and test later instead of isforce.
2803 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2804 (parse): Constify line and lineptr.
2805 (md_begin): Calculate endop here.
2807 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2809 * config/obj-vms.c: Formatting. Include fnctl.h.
2810 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2811 (Object_Record_Offset): Make it a size_t.
2812 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2813 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2814 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2815 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2816 (vms_fixup_data_section <data_size>): Add here instead.
2817 * config/e-criself.c: Fix typo in last change.
2819 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2821 * write.c (write_object_file): Fix signed/unsigned warning.
2822 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2823 * config/e-criself.c (criself_bfd_name): Prototype.
2824 * config/obj-aout.c (s_sect): Remove unused function.
2825 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2826 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2827 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2828 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2829 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2830 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2831 (vms_fixup_text_section <text_siz>): Likewise.
2832 (synthesize_data_segment <data_size>): Likewise.
2833 (vms_fixup_xtors_section <sect_no>): Likewise.
2834 (structure_count): Don't use implicit int type.
2835 * config/tc-a29k.c (insert_sreg): Prototype.
2836 (define_some_regs): Prototype, make static.
2837 (parse_operand): Likewise.
2838 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2839 (md_show_usage <stream>): Likewise.
2840 (md_section_align <segment>): Likewise.
2841 (md_convert_frag <all args>): Likewise.
2842 (md_estimate_size_before_relax <all args>): Likewise.
2843 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2844 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2845 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2846 (md_undefined_symbol <name>): Likewise.
2847 (md_convert_frag <all args>): Likewise.
2848 (write_long <opcode>): Likewise.
2849 (tc_gen_reloc <seg>): Likewise.
2850 (md_estimate_size_before_relax <all args>): Likewise.
2851 (md_apply_fix3 <seg>): Likewise.
2852 (s_d30v_align <ignore>): Likewise.
2853 (build_insn): Correct format string.
2854 (md_apply_fix3): Likewise.
2855 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2856 (md_undefined_symbol <name>): Likewise.
2857 (md_convert_frag <all args>): Likewise.
2858 (md_cgen_lookup_reloc <insn>): Likewise.
2859 (md_begin): Delete unused vars.
2860 (md_assemble): Likewise.
2861 (md_estimate_size_before_relax): Likewise.
2862 (fr30_relax_frag): #if 0 out, seems unused.
2863 (md_atof): Remove declaration of atof_ieee.
2864 (restore_colon): Prototype.
2865 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2866 (frv_find_in_vliw): Likewise.
2867 (frv_debug_tomcat): Likewise.
2868 (frv_adjust_vliw_count): Likewise.
2869 (frv_tomcat_shuffle): Likewise.
2870 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2871 frv_find_in_vliw call.
2872 (md_atof): Remove declaration of atof_ieee.
2873 * config/tc-h8500.c (cons): Delete declaration.
2874 (md_begin <opcode>): Constify.
2875 (displacement_size, immediate_size, absolute_size): Remove.
2876 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2877 (tc_crawl_symbol_chain <headers>): Likewise.
2878 (md_undefined_symbol <name>): Likewise.
2879 (tc_headers_hook <headers>): Likewise.
2880 (md_parse_option <c,arg>): Likewise.
2881 (md_show_usage <stream>): Likewise.
2882 (md_convert_frag <headers, seg>): Likewise.
2883 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2884 (md_atof): Remove declaration of atof_ieee.
2885 (tc_aout_fix_to_chars): Remove unused function.
2886 (parse_reg): Prototype.
2887 (parse_exp): Prototype.
2888 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2889 (parse_reglist): Prototype.
2890 (get_operand): Prototype.
2891 (get_operands): Prototype.
2892 (get_specific): Prototype. Make "this_index" signed.
2893 (check): Prototype, make static.
2895 (build_relaxable_instruction): Prototype, make static.
2896 (build_bytes): Prototype.
2897 (wordify_scb): Prototype.
2898 * config/tc-h8500.h (start_label): Declare.
2899 (tc_coff_sizemachdep): Declare.
2900 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2901 (i370_rmode <unused>): Likewise.
2902 (i370_csect <unused>): Likewise.
2903 (i370_dc <unused>): Likewise.
2904 (i370_ds <unused>): Likewise.
2905 (i370_elf_lcomm <unused>): Likewise.
2906 (i370_ltorg <ignore>): Likewise.
2907 (i370_using <ignore>): Likewise.
2908 (i370_drop <ignore>): Likewise.
2909 (i370_byte <ignore>): Likewise.
2910 (i370_tc <ignore>): Likewise.
2911 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2912 (md_convert_frag <all args>): Likewise.
2913 (md_undefined_symbol <name>): Likewise.
2914 (md_pcrel_from_section <sec>): Likewise.
2915 (tc_gen_reloc <seg>): Likewise.
2916 (i370_section_letter): #if 0 unused functions.
2917 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2918 (symbol_locate): Prototype.
2919 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2920 (md_number_to_disp, md_number_to_field): Remove.
2921 (md_apply_fix3): Correct format string and cast "fup".
2922 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2923 (s_endian <ignore>): Likewise.
2924 (md_undefined_symbol <name>): Likewise.
2925 (tc_crawl_symbol_chain <headers>): Likewise.
2926 (tc_set_bal_of_call): Likewise.
2927 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2928 (i960_handle_align <fragp>): Likewise.
2929 (i960_validate_fix <this_segment_type>): Likewise
2930 (tc_gen_reloc <section>): Likewise.
2931 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2932 (struct memS, struct regop): Forward declare.
2933 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2934 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2935 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2936 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2937 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2938 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2939 (md_number_to_field): Likewise.
2940 (md_number_to_disp): Remove unused function.
2941 (md_atof): Remove declaration of atof_ieee.
2942 (md_apply_fix3): Correct md_number_to_imm call.
2943 * config/tc-ip2k.c (md_assemble): Warning fix.
2944 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2945 (fill_insn <ignore>): Likewise.
2946 (debug_sym <ignore>): Likewise.
2947 (md_undefined_symbol <name>): Likewise.
2948 (m32r_scomm <ignore>): Likewise.
2949 (md_convert_frag <abfd>): Likewise.
2950 (md_cgen_lookup_reloc <insn>): Likewise.
2951 (m32r_record_hi16 <seg>): Likewise.
2952 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2953 (allow_m32rx): Prototype.
2954 (first_writes_to_seconds_operands): Prototype.
2955 (writes_to_pc): Prototype.
2956 (can_make_parallel): Prototype.
2957 (make_parallel): Prototype.
2958 (target_make_parallel): Prototype.
2959 (assemble_two_insns): Prototype.
2960 (m32r_record_hi16): Prototype.
2961 (md_atof): Remove declaration of atof_ieee.
2962 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2963 (m32r_force_relocation): Prototype.
2964 (m32r_elf_section_change_hook): Prototype.
2965 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2966 (md_show_usage): Fix signed/unsigned warning.
2967 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2968 (calcop): Ditto for reg_prefix var.
2969 (hexval): Add cast to fix signed/unsigned warning.
2970 (md_number_to_disp): Delete unused function.
2971 (md_number_to_field): Likewise.
2972 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2973 (match_name): Prototype.
2974 (get_bf2): Prototype.
2975 (get_bf_offset_expression): Prototype.
2976 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2977 (md_undefined_symbol <ignore>): Likewise.
2978 (md_create_short_jump <all args>): Likewise.
2979 (md_create_long_jump <all args>): Likewise.
2980 (md_convert_frag <abfd, sec>): Likewise.
2981 (md_apply_fix3 <segment>): Likewise.
2982 (md_section_align <segment>): Likewise.
2983 (md_pcrel_from_section <sec>): Likewise.
2984 (tc_gen_reloc <section>): Likewise.
2985 (reg_m, reg_n, immediate): Delete unused vars.
2986 (dump_literals): Fix signed/unsigned warning.
2987 (enter_literal): Likewise.
2988 (parse_imm): Likewise. Also fix format string.
2989 (parse_mem): Remove unused var.
2990 (md_assemble <LS>): Abort on unexpected inst.
2991 (md_atof): Remove declaration of atof_ieee.
2992 (md_parse_option): Remove unused vars.
2993 (md_apply_fix3): Fix format strings, cast args.
2994 (tc_gen_reloc): Delete unused var.
2995 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2996 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2997 (md_undefined_symbol <name>): Likewise.
2998 (md_convert_frag <abfd>): Likewise.
2999 (tc_gen_reloc <seg>): Likewise.
3000 (check_operand <insn>): Likewise.
3001 (md_convert_frag): Fix format strings.
3002 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3003 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3004 (md_atof): Remove declaration of atof_ieee.
3005 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3006 (md_apply_fix3): Fix bogus >>='s.
3007 (md_undefined_symbol): Delete unused var.
3008 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3009 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3010 (fake_opcode): Adjust for pj_opc_int_t change.
3011 (md_begin): Likewise.
3012 (md_assemble): Likewise.
3013 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3014 instead of non-existent third arg of parse_exp_save_ilp.
3015 (md_parse_option): Correct "little" and "big" calls.
3016 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3017 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3018 (tc_gen_reloc <section>): Likewise.
3019 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3020 (debug): Rewrite using VA_* macros.
3021 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3022 (md_convert_frag): Likewise.
3023 (md_parse_option): Likewise.
3024 (md_show_usage): Likewise.
3025 (md_undefined_symbol): Likewise.
3026 (tc_gen_reloc): Likewise.
3027 (md_operand): Likewise.
3028 (tc_aout_pre_write_hook): Delete.
3029 (struct tic30_insn): Make "operands" unsigned.
3030 (struct tic30_par_insn): Likewise.
3031 (md_assemble): Likewise for "count", "i" and "numops".
3032 (tic30_parallel_insn): Likewise for vars here.
3033 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3034 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3035 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3036 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3037 (md_undefined_symbol): Likewise.
3038 (md_parse_option): Likewise.
3039 (md_convert_frag): Likewise.
3040 (tc_coff_symbol_emit_hook): Likewise.
3041 (md_atof): Remove declaration of atof_ieee.
3042 (const_overflow): Warning fixes, tidy.
3043 (get_operands): Delete unused vars.
3044 (internal_error_a): Adjust format string to expect a long for arg.
3045 (find_opcode): Warning fixes, simplify.
3046 (build_insn): Cast internal_error_a arg.
3047 (md_begin): Likewise.
3048 (md_apply_fix3): Likewise.
3049 (md_assemble): Delete unused var.
3050 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3051 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3052 (whatreg, parse_reg, parse_exp): Make static, prototype.
3053 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3054 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3055 (get_operand, get_operands, get_specific, newfix): Likewise.
3056 (apply_fix, build_bytes): Likewise.
3057 (md_atof): Remove declaration of atof_ieee.
3058 (tc_aout_fix_to_chars): Delete.
3059 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3061 (md_parse_option): Fix s_segm and s_unseg calls.
3063 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3065 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3067 (RELAX_BRANCH_RELOC_S2): Delete.
3068 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3069 Do not handle BFD_RELOC_16_PCREL.
3070 (macro_build, mips_ip): Likewise.
3071 (md_pcrel_from): Return 4 for undefined symbols regardless of
3073 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3074 Don't dereference howto if no such relocation is available.
3075 Do not apply hack for in-place zero addend in NEWABI.
3076 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3078 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3079 Alan Modra <amodra@bigpond.net.au>
3081 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3082 (TC_LINKRELAX_FIXUP): Add comments.
3084 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3086 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3088 (r_register_name, xr_register_name): Add prototype declarations.
3090 2002-12-08 H.J. Lu <hjl@gnu.org>
3092 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3093 copied from tc-i386.c.
3095 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3097 Fix Bug savannah/1825:
3098 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3099 (md_relax_table): Define specific relax for PC-rel offsets.
3100 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3101 (m68hc11_relax_frag): Handle the new relax code.
3102 (md_convert_frag): Likewise.
3103 (md_estimate_size_before_relax): Likewise.
3105 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3107 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3109 2002-12-05 Richard Henderson <rth@redhat.com>
3111 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3112 (ia64_gen_real_reloc_type): Handle it.
3113 (pseudo_func): Add @ltoffx.
3114 (md_begin): Build .<ltoffx>.
3115 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3117 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3119 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3120 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3121 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3122 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3123 COFF to call arm_force_relocation.
3125 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3127 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3129 (emit_one_bundle): Handle "hint" instruction.
3130 (operand_match): Match IA64_OPND_AR_CSD.
3132 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3134 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3137 2002-12-03 Nick Clifton <nickc@redhat.com>
3139 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3140 .PPC.EMB.apuinfo sections.
3142 2002-12-03 Richard Henderson <rth@redhat.com>
3144 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3146 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3148 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3149 (cons, s_align_bytes): Delete declaration.
3151 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3153 (dot): Delete unused function.
3154 (w65_expression): Remove unused arg.
3155 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3157 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3159 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3161 (check): Remove unused function.
3162 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3163 on unhandled switch case.
3164 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3166 (tc_crawl_symbol_chain): Delete unused function.
3167 (tc_headers_hook): Likewise.
3168 (tc_Nout_fix_to_chars): Likewise.
3169 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3170 (md_parse_option): Likewise.
3171 (md_convert_frag): Likewise.
3172 (tc_coff_symbol_emit_hook): Likewise.
3173 (md_show_usage): Likewise.
3174 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3175 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3176 (w65_expression): Declare.
3178 * po/POTFILES.in: Regenerate.
3180 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3181 and ARM_ADRL_IMMEDIATE.
3183 2002-12-02 Nick Clifton <nickc@redhat.com>
3185 * gasp.c: Delete. It has been deprecated.
3186 * NEWS: Mention that gasp has been removed.
3187 * Makefile.am: Remove references to gasp.
3188 * makefile.vms: Likewise.
3189 * mpw-make.sed: Likewise.
3190 * Makeile.in: Regenerate.
3191 * doc/gasp.texi: Delete.
3192 * doc/Makefile.am: Remove references to gasp.texi.
3193 * doc/Makefile.in: Regenerate.
3194 * macro.c: Delete references to gasp.
3195 Remove use of comment_char function parameter as it is no longer
3197 * macro.h: Update prototypes to remove comment_char parameter.
3199 * read.c (read_a_source_file, s_irp): Remove comment_char
3200 parameter from invocation of functions in macro.c
3202 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3204 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3206 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3208 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3209 (tc_gen_reloc): Mark section param as not used.
3211 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3213 Fix Bug savannah/1825:
3214 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3215 that are not pc-relative.
3216 (m68hc11_relax_frag): Declare.
3218 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3219 the offsetable indexed addressing modes (n,r).
3220 (build_insn): Cleanup some locals.
3221 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3222 relaxation of difference between two symbols of same section.
3223 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3224 only when this is a PC-relative operand and the offset is not absolute.
3225 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3226 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3227 be handled by m68hc11_relax_frag.
3229 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3231 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3232 (32-bit int, 64-bit double).
3233 (md_longopts): New options -mshort, -mlong, -mshort-double and
3234 -mlong-double to control the ABI.
3235 (md_show_usage): Update.
3236 (md_parse_option): Handle new options.
3237 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3239 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3241 * symbols.c (report_op_error): New function, broken out of ...
3242 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3245 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3247 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3248 for BFD_RELOC_32_PLT_PCREL.
3250 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3252 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3253 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3254 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3255 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3256 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3257 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3258 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3259 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3260 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3261 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3262 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3263 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3264 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3265 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3266 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3267 TRUE/FALSE. Formatting.
3269 2002-11-29 Nick Clifton <nickc@redhat.com>
3271 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3272 assume a value of zero.
3273 (do_bkpt): Likewise.
3275 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3277 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3278 for TLS relocations.
3280 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3282 * config/tc-ia64.c (md_apply_fix3): Add default case.
3284 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3286 * symbols.c (S_SET_THREAD_LOCAL): New function.
3287 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3288 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3289 for TLS relocations.
3290 * config/tc-ia64.c (md_apply_fix3): Likewise.
3291 * config/tc-alpha.c (md_apply_fix3): Likewise.
3293 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3295 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3298 2002-11-26 DJ Delorie <dj@redhat.com.
3300 * dwarf2dbg.c (scale_addr_delta): New.
3301 (size_inc_line_addr): Use it.
3302 (emit_inc_line_addr): Use it.
3304 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3306 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3307 (md_assemble): Don't pass on branches to constants as relaxable.
3310 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3312 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3314 2002-11-21 Randolph Chung <randolph@tausq.org>
3316 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3317 only if they have default visibility.
3319 2002-11-21 Richard Henderson <rth@redhat.com>
3321 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3324 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3326 * config/tc-mcore.c (mcore_pool_count): New function.
3327 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3329 2002-11-20 Klee Dienes <kdienes@apple.com>
3331 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3332 coalesce the name fields to use the same pointer.
3334 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3335 the name fields to use the same pointer.
3336 (get_specific): Check for opcodes with the same name using strcmp
3337 as well as comparing the pointer.
3339 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3341 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3344 2002-11-19 Richard Henderson <rth@redhat.com>
3346 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3347 visibility portion of st_other.
3349 2002-11-19 Klee Dienes <kdienes@apple.com>
3351 * config/tc-h8300.c (struct h8_instruction): New type, used to
3352 wrap h8_opcodes with length, noperands, idx, and size fields
3353 (computed at run-time).
3354 (h8_instructions): New variable.
3355 (md_begin): Allocate the storage for h8_instructions. Fill
3356 h8_instructions with pointers to the appropriate opcode and the
3357 correct value for the additional fields.
3358 (clever_message): Update to use h8_instructions instead of
3360 (build_bytes): Ditto.
3361 (get_specific): Ditto.
3362 (md_assemble): Ditto.
3364 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3366 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3367 adjustments to symbols in merge sections.
3369 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3371 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3373 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3375 * dwarf2dbg.h (dwarf2_format): New enum.
3376 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3377 (out_debug_line, out_debug_info): Add code for handling 64-bit
3379 * config/tc-mips.h (mips_dwarf2_format): Declare.
3380 * config/tc-mips.c (mips_dwarf2_format): New function.
3381 * doc/internals.texi (DWARF2_FORMAT): Document.
3383 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3385 * config/tc-mips.c (s_change_section): Make sure input buffer
3386 is not accessed past the end. Don't hand
3387 obj_elf_change_section a pointer into the input buffer.
3389 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3391 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3394 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3396 * config/tc-tic4x.c: Fixed proper commandline
3397 parameters. Added support for new opcode-list format. General
3398 error message fixups.
3399 (c4x_inst_add): Reject insn not for our CPU
3400 (md_begin): Added matrix for setting the proper opcode-level &
3401 device-flags according to cpu type and revision. Rewrite the
3403 (c4x_operand_parse): Fix opcode bug
3404 (c4x_operands_match): New function argument. Added dry-run
3405 mechanism, that is optional error generation. Added constraint 'i'
3407 (c4x_insn_check): Added new function for post-verification of the
3409 (md_assemble): Check all opcodes before croaking because of an
3410 argument mismatch. Need this to be able to fully support
3411 ortogonally arguments.
3412 (md_parse_options): Revised commandprompt swicthes and added new
3414 (md_show_usage): Complete rewrite of printout.
3416 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3418 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3419 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3420 warning when using constant direct bigger than 2^16. Add the new
3423 2002-11-11 Christopher Faylor <cgf@redhat.com>
3425 * configure.in: Use .gdbinit under Cygwin.
3426 * configure: Regenerate.
3428 2002-11-11 Christopher Faylor <cgf@redhat.com>
3430 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3433 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3435 * config/tc-tic4x.c: Declare as many functions as possible as
3436 static. Maintenance on the general indenting. Removed unnecessary
3437 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3438 function. Add support for new DSP, TMS320VC33. Fix bug for
3439 converting flonum constants.
3440 (c4x_do_align): Add proper align handling. Setup align to insert
3442 (c4x_gen_to_words): Support for extended TI type floats.
3443 (md_atof): Proper dumping of multiple-word littlenums.
3444 (c4x_atof): Added support for extended TI type floats.
3445 (c4x_stringer): Added new function to handle compact strings.
3446 (c4x_emit_char): Added new function argument to handle custom
3447 length inserts, like single-byte strings.
3448 * config/tc-tic4x.h: Add proper align handling with NOP's.
3449 * Makefile.am: Added tic4x dependecy
3450 * Makefile.in: Regenerate
3452 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3454 * macro.c (get_any_string): Correct logic for not going beyond end
3457 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3459 * config/tc-mmix.c (get_putget_operands): Mark both possible
3460 operands as invalid at beginning.
3462 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3463 Initialize target of fixup to zero.
3465 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3467 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3468 NEWABI, but we should still emit HI16_S for non-PIC n32.
3470 2002-11-06 Richard Henderson <rth@redhat.com>
3472 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3473 (alpha_fix_adjustable): ... here.
3474 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3476 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3478 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3481 2002-11-05 H.J. Lu <hjl@gnu.org>
3483 * config/tc-mips.c (support_64bit_objects): Check *l before it
3486 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3488 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3489 SEC_LOAD flags for sections marked as 's'.
3491 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3493 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3494 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3495 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3498 * dep-in.sed: Fix typo.
3500 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3502 * configure.in: Update ARM CPU patterns.
3503 * configure: Regenerated.
3505 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3507 * itbl-lex.l: Use #include <> for generated headers.
3508 * itbl-ops.c: Likewise.
3510 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3512 * doc/gasp.texi: Fix typo in deprecation note.
3514 2002-10-23 Nick Clifton <nickc@redhat.com>
3516 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3517 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3519 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3521 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3522 (tc_frob_file_before_adjust): Don't define.
3523 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3525 (mmix_frob_file_before_adjust): Remove ineffective function.
3527 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3529 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3530 (cris_relax_frag): New function.
3531 (md_estimate_size_before_relax) <case ENCODE_RELAX
3532 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3533 expressions that will become absolute expressions to relaxation.
3534 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3535 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3536 value, not distance to symbol.
3537 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3538 Ditto. Correct placement of fixup.
3539 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3541 * config/tc-cris.h (cris_relax_frag): Declare.
3542 (md_relax_frag): Define.
3544 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3546 * config/obj-elf.c (special_sections): Use correct types for init
3548 (obj_elf_change_section): Don't mess with init array section type.
3550 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3552 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3553 for relocs against symbols in a merged section.
3555 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3557 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3558 table as register names.
3560 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3562 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3565 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3567 * expr.c (operand): Add support for n.nn flonums.
3569 2002-10-17 Johannes Stezenbach <js@convergence.de>
3571 * itbl-parse.y (entry): Provide empty action.
3573 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3575 * configure.in (BFDVER_H): Set and subst.
3576 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3577 * Makefile.am: Run "make dep-am".
3579 * configure: Regenerate.
3580 * Makefile.in: Regenerate.
3581 * doc/Makefile.in: Regenerate.
3583 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3585 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3586 (MD_APPLY_SYM_VALUE): Define for PE too.
3588 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3590 * Makefile.am: Run "make dep-am".
3591 (CPU_OBJ_VALID): sh64 coff is invalid.
3592 * as.c: #include "bfdver.h".
3593 * Makefile.in: Regenerate.
3594 * config.in: Regenerate.
3596 2002-10-14 Momchil Velikov <velco@fadata.bg>
3598 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3600 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3602 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3603 * configure: Regenerate.
3605 2002-10-13 Eric Christopher <echristo@redhat.com>
3606 Alexandre Oliva <aoliva@redhat.com>
3608 * config/tc-mips.c (s_gpdword): New function.
3609 (mips_pseudo_table): Add .gpdword.
3610 (mips_need_elf_addend_fixup): never for NEWABI.
3611 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3613 (s_cpadd): Generate .cpadd on NEWABI.
3615 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3617 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3619 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3621 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3622 (md_relax_frag): Adjust macro.
3623 * config/tc-mips.c (mips_relax_branch): New variable.
3624 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3625 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3626 (RELAX_MIPS16_P): Adjust.
3627 (append_insn): Emit branch to non-constant in a frag_var if
3628 branch-relaxation is desirable and possible.
3629 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3630 (OPTION_ELF_BASE): Adjust.
3631 (md_parse_option): Handle new options.
3632 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3634 (relaxed_branch_length): New function.
3635 (md_estimate_size_before_relax): Handle branch frags.
3636 (mips_relax_frag): Likewise.
3637 (md_convert_frag): Handle branch frags. Warn if branch is
3640 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3642 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3644 (md_apply_fix3): Add TLS relocs.
3645 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3648 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3649 Alan Modra <amodra@bigpond.net.au>
3651 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3652 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3654 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3656 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3659 2002-10-09 Richard Shann <richard.shann@superh.com>
3660 Stephen Clarke <stephen.clarke@superh.com>
3662 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3665 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3667 * contig/tc-sh.c (sh_local_pcrel): New.
3668 (sh_force_relocation): Use sh_local_pcrel.
3669 (md_pcrel_from_section): Check the relocation type whether it
3670 should be resolved locally. Use S_FORCE_RELOC.
3672 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3674 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3675 (TC_FORCE_RELOCATION): Tidy arg.
3677 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3678 Ken Raeburn <raeburn@cygnus.com>
3679 Aldy Hernandez <aldyh@redhat.com>
3680 DJ Delorie <dj@redhat.com>
3681 Michael Meissner <meissner@redhat.com>
3682 Eric Christopher <echristo@redhat.com>
3683 Richard Sandiford <rsandifo@redhat.com>
3685 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3686 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3687 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3688 (hilo_interlocks): True for CPU_VR5500.
3689 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3690 (mips_fix_vr4122_bugs): New.
3691 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3692 (mips_emit_delays): Likewise.
3693 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3694 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3695 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3696 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3697 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3698 (OPTION_ELF_BASE): Bump.
3699 (md_parse_option): Handle the new options.
3700 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3703 2002-09-29 H.J. Lu <hjl@gnu.org>
3705 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3706 twice if howto->pcrel_offset is true.
3708 2002-09-28 Matt Thomas <matt@3am-software.com>
3709 Jason Thorpe <thorpej@wasabisystems.com>
3711 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3712 convert undefined references to GOT32/PLT32 if PIC code is
3713 requested. Fix comment.
3715 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3717 * config/tc-sh.c (sh_force_relocation): Return 0 for
3718 some PC relative relocations when not relaxing.
3720 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3722 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3723 Define them if not BFD_ASSEMBLER.
3724 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3726 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3727 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3728 (tc_gen_reloc): Handle x86-64 TLS relocs.
3730 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3732 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3733 fixups to current or absolute section.
3735 2002-09-26 Jim Wilson <wilson@redhat.com>
3737 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3740 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3742 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3743 capable configuration.
3744 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3746 (mips_ip): Likewise.
3748 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3750 * config/tc-mips.c (append_insn): Fix jump overflow check.
3752 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3754 * config/tc-i386.c (process_operands): Warn about "lea" segment
3757 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3759 * write.c: Delete set_segment_vma and prototype. Update all callers.
3761 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3763 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3764 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3765 Rename "fseg" to "sym_seg".
3766 * Makefile.am: Run "make dep-am".
3767 * Makefile.in: Regenerate.
3768 * doc/Makefile.in: Regenerate.
3770 2002-09-20 Nick Clifton <nickc@redhat.com>
3772 * symbols.c (colon): Do not allow symbols to be created in the
3773 absolute section if WORKING_DOT_WORD is not defined and
3774 new_broken_words would require a new frag to be created.
3776 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3778 * expr.c (expr): Simplify foo-foo here.
3779 (clean_up_expression): Remove O_subtract code.
3781 * write.h (struct fix): Add fx_dot_value.
3782 (dot_value): Declare.
3783 * write.c (dot_value): New var.
3784 (fix_new_internal): Save dot_value as fx_dot_value.
3785 (fixup_segment): Adjust fx_offset using fx_dot_value.
3786 * expr.c (expr): Update dot_value.
3788 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3790 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3791 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3792 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3794 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3795 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3796 BFD_RELOC_386_TLS_GOTIE.
3798 2002-09-19 Richard Henderson <rth@redhat.com>
3800 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3802 (alpha_force_relocation): Don't special-case branch type relocs.
3804 2002-09-19 Nick Clifton <nickc@redhat.com>
3806 * config/tc-m68k.c (select_control_regs): Handle situation where
3807 architecture has not yet been selected.
3809 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3811 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3812 (IS_SEXT_16BIT_NUM): New macro.
3813 (macro_build_ldst_constoffset): New function, to build a set of
3814 instructions to do a load or store from a constant offset relative
3815 to a given register.
3816 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3817 .cprestore pseudo-op.
3819 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3821 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3823 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3825 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3827 2002-09-17 Stan Cox <scox@redhat.com>
3829 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3830 (macro): Likewise for la. Likewise for ld.
3831 (mips_after_parse_args): Make -xgot optional, not the default.
3832 (md_apply_fix3): Allow composite relocation to set up gp.
3833 (tc_gen_reloc): Allow relaxing for newabi.
3834 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3835 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3837 2002-09-17 Nick Clifton <nickc@redhat.com>
3839 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3840 BFD_RELOC_ARM_IMMEDIATE has been done.
3841 (tc_gen_reloc): Do not issue reloc number of unimplemented
3842 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3843 their name is already in the error message - plus remove them
3844 from the default case.
3846 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3847 behavior of instructions.
3849 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3851 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3852 Convert functions to K&R format.
3854 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3856 * config/tc-mips.c (pdr_seg): Define only for ELF.
3857 (s_change_section): Remove unused variable. Don't use for nonELF.
3859 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3861 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3863 * config/obj-elf.h (obj_elf_change_section): Likewise.
3865 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3867 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3868 (out_debug_info): Likewise.
3870 2002-09-16 Bruno Haible <bruno@clisp.org>
3872 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3873 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3874 * config/tc-i386.c (i386_target_format): Likewise.
3875 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3876 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3878 2002-09-13 Nick Clifton <nickc@redhat.com>
3880 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3881 when deciding if any operands have been skipped.
3883 2002-09-11 Nick Clifton <nickc@redhat.com>
3885 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3887 * po/tr.po: Updated Turkish translation.
3889 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3891 * config/tc-i386.c (md_apply_fix3): Allow addend for
3892 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3893 BFD_RELOC_386_TLS_LE_32.
3895 2002-09-05 Jeff Law <law@redhat.com>
3897 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3898 marker relocations such as ENTRY/EXIT.
3899 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3900 to both OBJ_ELF and OBJ_SOM.
3902 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3904 * doc/internals.texi (md_apply_fix3): Expand.
3905 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3906 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3907 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3908 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3909 EXTERN_FORCE_RELOC): Document.
3910 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3911 * as.h: Don't include struc-symbol.h for arc.
3913 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3914 subtract absolute symbol.
3915 * obj.h (struct format_ops): Add frob_file_before_fix.
3916 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3917 * symbols.c (S_FORCE_RELOC): New function.
3918 * symbols.h (S_FORCE_RELOC): Declare.
3919 * write.c (TC_FORCE_RELOCATION): Change default.
3920 (TC_FORCE_RELOCATION_ABS): Define.
3921 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3922 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3923 (TC_FORCE_RELOCATION_SECTION): Don't define.
3924 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3925 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3926 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3927 (TC_VALIDATE_FIX_SUB): Define.
3928 (TC_FIX_ADJUSTABLE): Don't define.
3929 (MD_APPLY_SYM_VALUE): Define this instead.
3930 (abs_section_sym): New variable.
3931 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3932 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3933 Don't put the absolute section sym on fixups here.
3934 (fix_segment): New function.
3935 (write_relocs): Don't call fixup_segment from here.
3936 (write_object_file): Instead call tc_frob_file_before_fix,
3937 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3938 Don't output the absolute section symbol.
3939 (fixup_segment): Rewrite.
3940 * write.h (abs_section_sym): Declare.
3941 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3943 (aout_format_ops): Adjust to suit.
3944 * config/obj-aout.h (obj_frob_file): Don't define.
3945 (obj_frob_file_before_fix): Define.
3946 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3947 (S_FORCE_RELOC): Define.
3948 * config/obj-bout.h (S_FORCE_RELOC): Define.
3949 * config/obj-coff.c (coff_format_ops): Init new field.
3950 * config/obj-coff.h: Formatting fixes.
3951 (obj_sec_sym_ok_for_reloc): Define.
3952 (S_FORCE_RELOC): Define.
3953 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3954 (ecoff_frob_file): .. from here.
3955 (ecoff_format_ops): Add new function.
3956 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3957 (obj_frob_file_before_fix): Define.
3958 * config/obj-elf.c (elf_format_ops): Init new field.
3959 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3960 * config/obj-ieee.h: Formatting fixes.
3961 (S_FORCE_RELOC): Define.
3962 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3963 * config/obj-vms.h (S_FORCE_RELOC): Define.
3964 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3965 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3966 for BFD_RELOC_32 and BFD_RELOC_64.
3967 (alpha_fix_adjustable): Remove extern and weak tests.
3968 (alpha_before_fix): Rename from alpha_adjust_symtab.
3969 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3970 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3971 (TC_VALIDATE_FIX): Tweak param name.
3972 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3973 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3974 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3975 (MD_APPLY_SYM_VALUE): Define.
3976 (tc_adjust_symtab): Don't define.
3977 (alpha_adjust_symtab): Don't declare.
3978 (tc_frob_file_before_fix): Define.
3979 (alpha_before_fix): Declare.
3980 (TC_INIT_FIX_DATA): Tweak param names.
3981 * config/tc-arc.c: Include "struc-symbol.h".
3982 (md_pcrel_from): Remove undefined sym fudge.
3983 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3984 Don't set fx_addnumber.
3985 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3986 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3987 (EXTERN_FORCE_RELOC): Define.
3988 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3989 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3990 (arm_validate_fix): Return void.
3991 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3992 Add plt and got reloc tests.
3993 (arm_force_relocation): Call S_FORCE_RELOC.
3994 * config/tc-arm.h (struct fix): Forward declare.
3995 (TC_VALIDATE_FIX): No longer set add_symbolP.
3996 (arm_validate_fix): Adjust declaration.
3997 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3998 (TC_FORCE_RELOCATION): Tweak param name.
3999 (TC_INIT_FIX_DATA): Likewise.
4000 (obj_fix_adjustable): Don't define.
4001 (tc_fix_adjustable): Call arm_fix_adjustable.
4002 (TC_FIX_ADJUSTABLE): Don't define.
4003 (MD_APPLY_SYM_VALUE): Define.
4004 (EXTERN_FORCE_RELOC): Define.
4005 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4006 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4007 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4008 Remove *valP fudges and code to subtract abs sym. Don't set
4010 * config/tc-avr.h: Formatting.
4011 (EXTERN_FORCE_RELOC): Define.
4012 (MD_APPLY_SYM_VALUE): Define.
4013 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4014 (md_apply_fix3): Remove code to subtract abs sym.
4015 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4016 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4017 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4018 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4019 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4020 (tc_fix_adjustable): Remove extern, weak tests.
4021 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4022 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4023 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4024 and code to subtract abs sym.
4025 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4026 (d10v_force_relocation): Call S_FORCE_RELOC.
4027 * config/tc-d10v.h: Don't include write.h.
4028 (struct fix): Instead, forward declare.
4029 (MD_PCREL_FROM_SECTION): Tweak param names.
4030 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4031 (d10v_fix_adjustable): Likewise.
4032 (obj_fix_adjustable): Don't define.
4033 (tc_fix_adjustable): Define.
4034 (TC_FORCE_RELOCATION): Tweak param name.
4035 (MD_APPLY_SYM_VALUE): Define.
4036 (EXTERN_FORCE_RELOC): Define.
4037 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4038 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4039 and code to subtract abs sym.
4040 * config/tc-d30v.h: Don't include write.h.
4041 (struct fix): Instead, forward declare.
4042 (MD_PCREL_FROM_SECTION): Tweak param names.
4043 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4044 (MD_APPLY_SYM_VALUE): Define.
4045 (EXTERN_FORCE_RELOC): Define.
4046 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4047 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4048 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4049 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4050 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4051 Don't use fx_addnumber.
4052 * config/tc-dlx.h: Don't include write.h.
4053 (md_convert_frag): We're not alpha twice over.
4054 (EXTERN_FORCE_RELOC): Define.
4055 (obj_fix_adjustable): Don't define.
4056 (tc_fix_adjustable): Define.
4057 (TC_FIX_ADJUSTABLE): Don't define.
4058 (MD_APPLY_SYM_VALUE): Define.
4059 (LOCAL_LABELS_DOLLAR): Undef always.
4060 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4061 (fr30_fix_adjustable): Remove extern, weak tests.
4062 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4063 (obj_fix_adjustable): Don't define.
4064 (tc_fix_adjustable): Define.
4065 (struct fix): Forward declare.
4066 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4067 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4068 (frv_fix_adjustable): Don't do extern, weak tests.
4069 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4070 (TC_FIX_ADJUSTABLE): Don't define.
4071 (obj_fix_adjustable): Don't define.
4072 (tc_fix_adjustable): Define.
4073 (struct fix): Forward declare.
4074 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4075 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4076 * config/tc-h8300.h (struct fix): Forward declare.
4077 (EXTERN_FORCE_RELOC): Define.
4078 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4079 (hppa_fix_adjustable): Don't test extern or weak. Don't
4080 symbol_mark_used_in_reloc.
4081 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4083 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4084 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4085 (TC_FORCE_RELOCATION_SECTION): Don't define.
4086 (MD_APPLY_SYM_VALUE): Define.
4087 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4088 to subtract abs sym.
4089 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4090 (MD_APPLY_SYM_VALUE): Define.
4091 (MD_PCREL_FROM_SECTION): Tweak param name.
4092 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4093 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4094 (i386_force_relocation): New function.
4095 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4096 (TC_VALIDATE_FIX): Likewise.
4097 (TC_FIX_ADJUSTABLE): Don't define.
4098 (MD_APPLY_SYM_VALUE): Define.
4099 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4100 (i386_force_relocation): Declare.
4101 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4102 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4103 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4104 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4105 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4106 (EXTERN_FORCE_RELOC): Define.
4107 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4108 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4109 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4110 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4111 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4112 Remove #if 0 code. Invert return boolean.
4113 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4114 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4115 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4116 (tc_coff_sizemachdep): Prototype.
4117 (i960_handle_align): Likewise.
4118 (i960_validate_fix): Adjust declaration.
4119 (reloc_callj): Likewise.
4120 (EXTERN_FORCE_RELOC): Define.
4121 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4122 (TC_FORCE_RELOCATION_ABS): Define.
4123 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4124 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4125 (TC_FIX_ADJUSTABLE): Don't define.
4126 (MD_APPLY_SYM_VALUE): Define.
4127 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4128 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4129 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4130 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4131 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4132 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4133 (MD_APPLY_SYM_VALUE): Define.
4134 (EXTERN_FORCE_RELOC): Define.
4135 (TC_FORCE_RELOCATION): Tweak param name.
4136 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4137 (m32r_fix_adjustable): Don't test extern, weak.
4138 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4139 (MD_APPLY_SYM_VALUE): Define.
4140 (obj_fix_adjustable): Don't define.
4141 (tc_fix_adjustable): Define.
4142 (tc_frob_file): Don't define.
4143 (tc_frob_file_before_fix): Define.
4144 (EXTERN_FORCE_RELOC): Define.
4145 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4146 BFD_RELOC_VTABLE_ENTRY address.
4147 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4148 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4149 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4150 Remove duplicated fx_done code.
4151 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4152 (EXTERN_FORCE_RELOC): Define.
4153 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4155 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4156 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4157 (TC_FIX_ADJUSTABLE): Don't define.
4158 (EXTERN_FORCE_RELOC): Define.
4159 (MD_APPLY_SYM_VALUE): Define.
4160 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4161 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4162 Remove fx_addsy tests.
4163 (mcore_force_relocation): Call S_FORCE_RELOC.
4164 (mcore_fix_adjustable): Don't test fx_addsy.
4165 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4166 (EXTERN_FORCE_RELOC): Define.
4167 (obj_fix_adjustable): Don't define.
4168 (tc_fix_adjustable): Define.
4169 (MD_APPLY_SYM_VALUE): Define.
4170 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4171 (mips_pic): No longer static.
4172 (mips_force_relocation): Call S_FORCE_RELOC.
4173 (mips_fix_adjustable): Remove extern, weak tests.
4174 * config/tc-mips.h (enum mips_pic_level): Declare.
4175 (mips_pic): Declare.
4176 (tc_frob_file): Don't define.
4177 (tc_frob_file_before_fix): Define this instead.
4178 (EXTERN_FORCE_RELOC): Define.
4179 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4180 with reg_section tests. Set fx_done instead of calling
4181 symbol_clear_used_in_reloc on bad relocs.
4182 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4183 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4184 (mmix_adjust_symtab): Simplify list handling. Abort on any
4186 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4187 BFD_RELOC_MMIX_LOCAL.
4188 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4189 (EXTERN_FORCE_RELOC): Define.
4190 (MD_PCREL_FROM_SECTION): Tweak param name.
4191 (tc_frob_file): Don't define.
4192 (tc_frob_file_before_fix): Define this instead.
4193 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4194 Remove SEC_CODE checks.
4195 (mn10300_fix_adjustable): Remove extern and weak tests.
4196 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4197 (TC_FORCE_RELOCATION): Tweak param name.
4198 (obj_fix_adjustable): Don't define.
4199 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4200 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4201 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4202 (openrisc_fix_adjustable): Don't test fx_addsy.
4203 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4204 (obj_fix_adjustable): Don't define.
4205 (tc_fix_adjustable): Define this instead.
4206 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4207 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4208 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4209 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4210 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4211 (MD_APPLY_SYM_VALUE): Define.
4212 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4213 Don't subtract symbol value.
4214 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4215 (EXTERN_FORCE_RELOC): Define.
4216 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4217 (MD_APPLY_SYM_VALUE): Define.
4218 (obj_fix_adjustable): Don't define.
4219 (tc_fix_adjustable): Define this instead.
4220 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4222 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4223 (ppc_force_relocation <elf version>): New.
4224 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4225 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4226 comments. Don't subtract fx_subsy as that is already done.
4227 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4228 (MD_PCREL_FROM_SECTION): Likewise.
4229 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4230 ppc_force_relocation.
4231 (TC_FORCE_RELOCATION_SECTION): Delete.
4232 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4233 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4234 (MD_APPLY_SYM_VALUE): Define.
4235 * config/tc-s390.c: #include "dwarf2dbg.h".
4236 (s390_insn): Remove excess parens.
4237 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4238 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4239 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4240 non-NULL. Don't subtract off fx_addsy value.
4241 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4242 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4243 (TC_FIX_ADJUSTABLE): Don't define.
4244 (MD_APPLY_SYM_VALUE): Define.
4245 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4246 (SWITCH_TABLE): Likewise.
4247 (sh_force_relocation): Call S_FORCE_RELOC.
4248 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4249 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4250 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4251 fx_addnumber is zero on entry. Save val in fx_addnumber.
4252 (tc_gen_reloc): Don't subtract fx_subsy.
4253 * config/tc-sh.h (struct fix): Move.
4254 (obj_fix_adjustable): Don't define.
4255 (tc_fix_adjustable): Define this instead.
4256 (TC_FIX_ADJUSTABLE): Don't define.
4257 (MD_APPLY_SYM_VALUE): Define.
4258 (SWITCH_TABLE_CONS): Define.
4259 (SWITCH_TABLE): Define.
4260 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4261 (TC_VALIDATE_FIX_SUB): Define.
4262 (MD_PCREL_FROM_SECTION): Tweak param name.
4263 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4264 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4265 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4266 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4267 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4268 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4269 (TC_VALIDATE_FIX_SUB): Define.
4270 (MD_PCREL_FROM_SECTION): Tweak param name.
4271 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4272 (tc_gen_reloc): Use S_FORCE_RELOC.
4273 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4274 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4275 (TC_FORCE_RELOCATION_ABS): Define this instead.
4276 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4277 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4278 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4279 (MD_APPLY_SYM_VALUE): Define.
4280 (TC_FIX_DATA_PRINT): Tweak param name.
4281 * config/tc-tic30.c (USE_STDOUT): Don't define.
4282 (md_parse_option): Remove stupid debug code.
4283 (tc_gen_reloc): Don't use fx_addnumber.
4284 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4285 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4286 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4287 (tc_fix_adjustable): Define this instead.
4288 (TC_FIX_ADJUSTABLE): Don't define.
4289 (MD_APPLY_SYM_VALUE): Define this instead.
4290 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4291 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4292 (TC_FIX_ADJUSTABLE): Don't define.
4293 (MD_APPLY_SYM_VALUE): Define this instead.
4294 (tc_fix_adjustable): Remove extern and weak tests.
4295 * config/tc-w65.h (struct fix): Forward declare.
4296 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4298 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4299 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4300 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4302 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4303 (MD_APPLY_SYM_VALUE): Define.
4304 (obj_fix_adjustable): Don't define.
4305 (tc_fix_adjustable): Define this instead.
4306 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4308 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4310 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4311 (ppc_fix_adjustable <coff version>): Cleanup.
4313 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4314 (md_parse_option): No -a64 without BFD64.
4315 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4316 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4318 2002-09-04 Nick Clifton <nickc@redhat.com>
4320 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4321 instructions into the hash table if the target cpu is the BookE32.
4323 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4325 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4328 2000-08-28 Catherine Moore <clm@redhat.com>
4330 * tc-v850.c (v850_relax): Declare.
4331 (v850_longcode): New routine.
4332 (v850_handle_align): New routine.
4333 (md_pseudo_table): Add longcall and longjump.
4334 (md_parse_option): Check for relax option.
4335 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4336 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4337 (md_apply_fix3): Likewise.
4338 (v850_force_relocation): Likewise.
4339 (v850_comm): Change the current section.
4340 (md_assemble): Ensure that the correct value is put in the
4342 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4343 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4344 Remove redundant v850ea support.
4345 * tc-v850.h (HANDLE_ALIGN): Define.
4346 (v850_handle_align): Declare.
4347 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4349 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4351 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4352 * configure: Regenerate.
4353 * NEWS: Mention new port.
4355 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4357 * config/obj-coff.c: Add sdef definition.
4358 * config/obj-coff.h: Add tic4x include file and set
4360 * config/tc-tic4x.c: New file.
4361 * config/tc-tic4x.h: New file.
4363 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4365 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4366 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4367 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4368 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4369 (RELOC_ENUM): Define.
4370 (fix_new_internal): Use RELOC_ENUM.
4371 (fix_new, fix_new_exp): Likewise.
4372 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4373 Replace gotos with continue.
4374 (write_relocs): Formatting. Avoid symbol loops in
4375 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4376 errors, and error number in other cases.
4377 (fixup_segment): Remove param names from prototype. Rename
4378 "this_segment_type" to "this_segment". Update linkrelax comment.
4379 Remove "size, "place" and "where" local vars. Formatting. Update
4380 "no symbol" comment. Remove #if 0 and #if 1.
4382 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4384 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4386 * dwarf2dbg.c: Always include dwarf2dbg.h.
4387 (dwarf2_directive_file): Adjust dummy version args.
4388 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4389 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4390 when symbol values differ.
4391 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4392 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4393 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4395 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4397 * config/tc-w65.c (md_section_align): Fix typo.
4398 (md_parse_option): Return 0, not 1.
4400 2002-08-22 Nick Clifton <nickc@redhat.com>
4402 * doc/as.texinfo (Section): Note that if '@' is a comment
4403 character then another symbol is used to prefix the section's
4406 2002-08-22 Christian Groessler <chris@groessler.org>
4408 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4411 2002-08-12 Graeme Peterson <gp@qnx.com>
4413 * configure.in: Add support for sh-**-nto* target.
4414 * configure: Regenerate.
4416 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4418 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4420 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4422 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4424 (ppc_apuinfo_section_add): Define only if format is ELF.
4425 (md_assemble): Emit APUinfo section only if format is ELF.
4428 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4430 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4431 * config/tc-frv.c: Likewise.
4432 * config/tc-hppa.c: Likewise.
4433 * config/tc-ia64.c: Likewise.
4434 * config/tc-ip2k.c: Likewise.
4435 * config/tc-m68hc11.c: Likewise.
4436 * config/tc-m68k.c: Likewise.
4437 * config/tc-mmix.c: Likewise.
4438 * config/tc-mn10300.c: Likewise.
4439 * config/tc-sh.c: Likewise.
4440 * config/tc-sparc.c: Likewise.
4441 * config/tc-v850.c: Likewise.
4443 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4445 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4448 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4450 From matthew green <mrg@redhat.com>
4452 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4453 PPC_OPCODE_PPC is, except for BookE architectures.
4454 (md_parse_option): Add support for -mspe.
4455 (md_show_usage): Add -mspe.
4456 (md_parse_option): Add support for -me500 and
4457 -me500x2 to generate code for Motorola e500 core complex.
4458 (md_show_usage): Add -me500 and -me500x2.
4460 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4461 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4462 PPC_APUINFO_BRLOCK): New macros.
4464 (ppc_cleanup): New function.
4465 (ppc_apuinfo_section_add): New function.
4467 (md_assemble): Collect info and write the APUinfo section.
4469 * config/tc-ppc.h (md_cleanup): Define.
4470 (ppc_cleanup): Export.
4471 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4473 2002-08-17 Stan Cox <scox@redhat.com>
4475 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4476 config/tc-mips.c (s_change_section): New function to support
4477 IRIX .section pseudo-op.
4479 2002-08-16 Nick Clifton <nickc@redhat.com>
4481 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4483 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4485 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4486 the fix-up against on the right frag.
4487 (s_cpsetup): Likewise. Parse third argument as expression, to
4488 handle global symbols and forward/backward labels correctly.
4490 2002-08-14 Nick Clifton <nickc@redhat.com>
4492 * read.c (stringer): Catch attempts to create strings in the abs
4495 * config/tc-alpha.c: Fix compiling for COFF targets.
4496 Some minor formatting tidyups.
4498 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4500 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4501 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4502 according to the reloc.
4503 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4504 (TC_FORCE_RELOCATION): Define.
4505 (tc_m68hc11_force_relocation): Declare.
4507 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4508 (s_m68hc11_relax): New function for relax group.
4509 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4510 beginning of jump instruction.
4511 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4512 address computation.
4513 (tc-gen_reloc): Update.
4514 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4516 (tc_m68hc11_force_relocation): New function, handle new relocs.
4517 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4518 reloc for the linker relax pass.
4519 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4522 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4524 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4525 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4526 (s_m68hc11_mode): New function for .mode pseudo op.
4527 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4529 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4530 (m68hc11_elf_final_processing): Declare.
4532 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4534 * config/tc-m68hc11.c (md_begin): Take into account additional
4535 page operand for call instruction.
4536 (print_opcode_format): Likewise.
4537 (check_range): Likewise for page range checking.
4538 (get_operand): Don't skip a possible comma in operands.
4539 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4540 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4541 (fixup24): New to handle call reloc.
4542 (build_insn): Handle missing page operand for call instruction.
4544 (md_apply_fix3): Take into account new relocs.
4545 (get_operand): Fix the mode for indexed indirect addressing.
4546 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4548 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4550 * config/tc-mips.c (mips_ip): Don't work out the value of
4551 constant %hi()s here.
4553 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4555 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4556 for ELF, and don't bother checking ELF relocs when non-ELF.
4557 (i386_immediate): Allow absolute_section expressions for aout.
4558 (i386_displacement): Likewise. Also test bfd_is_com_section.
4559 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4560 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4561 not when fx_addsy. Remove dead code.
4563 2002-08-09 Graeme Peterson <gp@qnx.com>
4565 * configure.in: Add support for ppc-*-nto* target.
4566 * configure: Regenerate.
4568 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4570 * config/tc-i386.h: Reorganize.
4572 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4574 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4575 immediate offset in "dla" and "la" expansions.
4577 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4579 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4580 Remove "bfd_gas=yes" from target table when covered later.
4581 Consolidate some entries.
4582 * configure: Regenerate
4584 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4586 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4587 at start of insn, pass it to output_disp and output_imm.
4588 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4589 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4591 (output_imm): Added arguments. Compute properly addend for
4593 (md_apply_fix3): Remove R_386_GOTPC handling.
4595 2002-08-06 George France <france@handhelds.org>
4597 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4598 and m21264b processor names and cpu types.
4599 * doc/c-alpha.texi: Documented new types.
4601 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4603 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4605 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4607 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4608 handling to BFD_RELOC_MIPS16_GPREL.
4610 2002-08-01 Nick Clifton <nickc@redhat.com>
4612 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4613 pool is computed using signed arithmetic so that proper sign
4614 extension is performed if X_add_number is a 64-bit integer.
4616 2002-08-01 H.J. Lu <hjl@gnu.org>
4617 Daniel Jacobowitz <drow@mvista.com>
4619 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4620 .debug_line section unless it has line information.
4622 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4624 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4625 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4626 Allow default displacement size to be an option "--disp-size-default".
4627 (md_number_to_disp): Make error messages include value. Use %d to
4628 print integers, not %s.
4629 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4630 get duplicate messages sometimes.
4631 (convert_iif): Grow frag to max possible instruction size. Avoid
4632 creating unnecessary fixes.
4633 (md_number_to_field) Add prototype.
4634 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4635 prototypes and make static.
4636 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4637 (evaluate_expr): Use resultP argument instead of exprP global.
4638 (get_addr_mode): Quiten compiler warnings.
4639 (encode_operand): eliminate unused variables. Quiten compiler
4640 warnings. Eliminate nul character in format strings.
4641 (parse): argc is unsigned.
4642 (reloc): Type cast index to quieten compiler.
4643 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4644 (md_convert_frag): Note unused parameters. Remove unused
4646 (md_create_long_jump, md_create_short_jump,
4647 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4650 2002-07-31 Nick Clifton <nickc@redhat.com>
4652 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4653 of the PDP-11 and 2.11BSD a.out support.
4655 2002-07-31 Momchil Velikov <velco@fadata.bg>
4657 * config/tc-v850.c (md_assemble): Fix range check for immediate
4660 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4662 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4663 to Broadcom SB-1 core support.
4665 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4667 * config/tc-mips.c (mips_target_format): Fix formatting.
4668 Add recognition of n32 ABI formats.
4670 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4672 * tc-mips.c (load_address): Don't clobber $at when loading a
4673 64-bit address in non-PIC code if noat is in effect.
4676 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4678 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4679 used in division/multiply macro expansions similarly to how they
4680 are used in the variants with break instructions.
4683 2002-07-30 Graeme Peterson <gp@qnx.com>
4685 * configure.in: Add support for arm-*-nto target.
4686 * configure: Regenerate.
4688 2002-07-30 Nick Clifton <nickc@redhat.com>
4690 * config/tc-arm.c (struct literal_pool): Add fields to allow
4691 multiple literal pools to be maintained.
4692 (find_literal_pool): New function.
4693 (find_or_make_literal_pool): New function.
4694 (add_to_literal_pool): Use find_or_make_literal_pool.
4695 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4697 (s_ltorg): Use find_literal_pool.
4698 (arm_cleanup): Dump all literal pools.
4699 * doc/c-arm.texi: Document new behaviour of only dumping literal
4702 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4704 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4705 rather than PPC_OPCODE_32 for powerpc64*.
4707 2002-07-25 Nick Clifton <nickc@redhat.com>
4709 * po/es.po: Updated Spanish translation.
4710 * po/fr.po: Updated French translation.
4712 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4714 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4715 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4716 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4717 * configure, config.in: Regenerate.
4718 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4719 (mips_set_options): Remove "abi" field.
4720 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4723 (mips_arch_string, mips_arch_info): New vars.
4724 (mips_tune_string, mips_tune_info): New vars.
4725 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4726 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4727 (mips_isa_to_str, mips_cpu_to_str): Remove.
4728 (mips_ip): If the selected architecture is a generic ISA rather
4729 than a processor, only mention the ISA level in error messages.
4730 (OPTION_MCPU): Remove.
4732 (md_longopts): Add -mfp64, remove -mcpu.
4733 (mips_set_option_string): New fn.
4734 (md_parse_option): Make -mipsN update file_mips_isa rather than
4735 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4736 Don't let -mgp32 and -mfp32 change the ABI.
4737 (show): Move to end of file. Constify string argument.
4738 (md_show_usage): Move to the end of the file. Read available
4739 architectures from mips_cpu_info_table.
4740 (mips_set_architecture): New fn.
4741 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4742 is an alias for -march=mipsN. Don't change the ABI based on other
4743 flags. Infer the register size from the ABI as well as the
4744 architecture. Complain about more conflicting arguments.
4745 Unify logic with GCC.
4746 (s_mipsset): Don't change the ABI.
4747 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4748 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4749 "mipsN"-type entries. Remove entries that vary only in the
4750 manufacturer's prefix, or that have "000" replaced by "k".
4751 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4752 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4753 (mips_parse_cpu): New fn.
4754 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4755 (mips_cpu_info_from_isa): Minor formatting tweak.
4757 2002-07-24 Nick Clifton <nickc@redhat.com>
4759 * po/sv.po: Updated Swedish translation.
4760 * po/es.po: Updated Spanish translation.
4762 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4764 * Makefile.am: Run "make dep-am".
4765 * Makefile.in: Regenerate.
4766 * doc/Makefile.in: Regenerate.
4767 * config.in: Regenerate.
4768 * po/POTFILES.in: Regenerate.
4770 2002-07-23 Nick Clifton <nickc@redhat.com>
4772 * po/fr.po: Updated French translation.
4774 2002-07-23 Nick Clifton <nickc@redhat.com>
4776 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4779 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4781 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4782 instead of S_IS_EXTERN.
4783 (md_estimate_size_before_relax): Likewise.
4784 (mips_fix_adjustable): Likewise.
4786 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4788 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4790 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4791 Nick Clifton <nickc@redhat.com>
4793 * cond.c (s_ifdef): Treat a referenced but not yet defined
4794 symbol as if it were undefined, in exactly the same way as
4797 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4798 consider referenced bug not yet defined symbols to be
4801 2002-07-18 Denis Chertykov <denisc@overta.ru>
4802 Frank Ch. Eigler <fche@redhat.com>
4803 Alan Lehotsky <alehotsky@cygnus.com>
4804 John Healy <jhealy@redhat.com>
4805 Jeff Johnston <jjohnstn@redhat.com>
4807 * configure.in: Add ip2k configuraton.
4808 * configure: Regenerate.
4809 * Makefile.am: Add ip2k configuraton.
4810 * Makefile.in: Regenerate.
4811 * configure: Regenerate.
4812 * Makefile.in: Regenerate.
4813 * config/tc-ip2k.c: New file.
4814 * config/tc-ip2k.h: New files.
4815 * NEWS: Mention new support.
4816 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4817 * doc/Makefile.in: Regenerate.
4818 * doc/all.texi: Set IP2K
4819 * doc/as.texinfo: Add IP2K description.
4820 * doc/c-ip2k.texi: New file.
4822 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4824 * NEWS: Reformat to match style of other NEWS files.
4826 2002-07-17 Jan Hubicka <jh@suse.cz>
4828 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4830 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4832 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4834 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4836 * NEWS: Add 'Changes in 2.13'.
4838 2002-07-15 Matt Fredette <fredette@netbsd.org>
4840 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4842 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4844 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4845 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4848 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4850 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4851 (ppc_frob_file_before_adjust): New function.
4852 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4853 (ppc_elf_frob_symbol): Don't declare.
4854 (tc_frob_file_before_adjust): Define.
4855 (ppc_frob_file_before_adjust): Declare.
4857 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4858 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4861 (ppc_xcoff64): Rename to ppc_obj64.
4862 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4863 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4864 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4866 (ppc_target_format): Use ppc_obj64 to select format.
4867 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4868 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4869 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4870 (tc_frob_symbol): Likewise.
4871 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4872 BFD_DEFAULT_TARGET_SIZE.
4874 (ppc_is_toc_sym): Likewise.
4875 (md_apply_fix3): Likewise.
4876 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4877 BFD_DEFAULT_TARGET_SIZE.
4878 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4879 (tc_frob_symbol): Likewise.
4881 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4883 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4884 (mips_ip): Likewise.
4886 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4888 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4889 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4890 (md_apply_fix3): Formatting. Remove redundant test.
4891 (tc_gen_reloc): Remove redundant code.
4892 (tc_i386_force_relocation): Delete. Movy body of function to..
4893 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4895 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4897 * configure.in: Add hppa-*-openbsd* target, change
4898 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4900 * configure: Regenerate.
4902 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4904 * config/tc-mips.c (macro): Shift the 32-bit address range
4905 accessible with a lone "lui" down by 32768.
4907 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4909 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4910 instead of "dadd" in address calculations.
4913 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4915 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4917 (md_assemble): Instead, zap the suffix here.
4919 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4921 * NEWS: Remove next release number until the release is actually
4924 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4926 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4928 * Makefile.in: Regenerate.
4930 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4932 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4933 to symbols in merge sections, even non pc-relative ones.
4935 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4937 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4939 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4941 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4942 .softregs and .eeprom.
4944 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4946 * NEWS: Note the next release is 2.13.
4948 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4950 * po/tr.po: New translation imported.
4952 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4954 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4955 (ecoff_directive_def): Likewise.
4956 (ecoff_directive_tag): Likewise.
4957 * listing.c (file_info): Likewise.
4958 * hash.c (what): Likewise.
4960 2002-06-25 H.J. Lu <hjl@gnu.org>
4962 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4963 * Makefile.in: Regenerated.
4965 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4967 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4968 (assemble_ppi): Generate warning if the same register is used
4969 twice as destination in the same padd / pmuls instruction.
4971 2002-06-18 Dave Brolley <brolley@redhat.com>
4973 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4974 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4975 * configure.in: Support frv-*-*.
4976 * Makefile.am (CPU_TYPES): Add frv.
4977 (TARGET_CPU_CFILES): Add tc-frv.c.
4978 (TARGET_CPU_HFILES): Add tc-frv.h.
4979 (DEPTC_frv_coff): New variable.
4980 (DEPTC_frv_elf): New variable.
4981 (DEPOBJ_frv_coff): New variable.
4982 (DEPOBJ_frv_elf): New variable.
4983 (DEP_frv_coff): New variable.
4984 (DEP_frv_elf): New variable.
4985 * tc-frv.c: New file.
4986 * tc-frv.h: New file.
4988 2002-06-17 Catherine Moore <clm@redhat.com>
4990 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4992 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4994 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4996 2002-06-17 Tom Rix <trix@redhat.com>
4998 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5000 2002-06-14 H.J. Lu <hjl@gnu.org>
5001 Daniel Jacobowitz <drow@mvista.com>
5003 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5004 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5005 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5006 and new_logical_line for the first .file directive.
5007 * read.c (s_app_file_string): New function.
5008 (s_app_file): Call it.
5009 * read.h (s_app_file_string): Add declaration.
5011 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5013 * configure.in: Remove MIPS_STABS_ELF.
5014 * configure: Regenerated.
5015 * config.in: Regenerated.
5016 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5018 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5020 (pdr_seg): Declare unconditionally.
5021 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5022 (s_mips_end): Likewise. Generate stabs function markers.
5023 (s_mips_ent): Generate stabs function markers.
5024 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5026 (s_mips_mask): Likewise.
5027 (mips_flag_mdebug): New.
5028 (md_longopts): Add "mdebug" and "no-mdebug".
5029 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5030 (mips_after_parse_args): Set mips_flag_mdebug.
5031 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5033 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5035 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5036 value twice for RELA relocations.
5038 2002-06-12 Ben Elliston <bje@redhat.com>
5040 * symbols.c (resolve_symbol_value): Initialise final_val.
5042 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5044 2002-06-11 Tom Rix <trix@redhat.com>
5046 * config/tc-ppc.c (ppc_subseg_align): Delete.
5047 (ppc_change_csect): Default csect align is 2.
5048 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5050 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5052 * config/tc-avr.c (mcu_types): Update.
5054 2002-06-08 Matt Thomas <matt@3am-software.com>
5056 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5057 (vax-*-netbsd*): New targets.
5058 * configure: Regenerate.
5059 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5060 * config/tc-vax.c: Add support for ELF and PIC.
5061 (flag_want_pic): New flag.
5062 (float_cons): Fix prototype.
5063 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5064 (md_assemble): Introduce a new is_absolute local, and use it
5065 rather than repeating the test. Make fatal errors actually
5066 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5067 Add support for ELF. Add support for PIC.
5068 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5069 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5071 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5072 optional for a.out, and not allowed for VMS. Adjust all callers.
5073 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5074 (md_create_long_jump): Likewise.
5075 (md_undefined_symbol): Likewise.
5076 (md_section_align): Likewise.
5077 (md_shortopts): Allow -k and -K for ELF.
5078 (md_parse_option): Set flag_want_pic if -k or -K.
5079 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5080 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5081 * config/tc-vax.h (tc_headers_hook): Remove.
5082 (TARGET_FORMAT): Set according to object format and target
5084 (BFD_ARCH, TARGET_ARCH): Define.
5085 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5086 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5087 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5088 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5090 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5092 * Makefile.am: Run "make dep-am".
5093 * Makefile.in: Regenerate.
5095 * as.c: Replace CONST with const.
5096 * write.c: Likewise.
5097 * config/obj-coff.c: Likewise.
5098 * config/tc-a29k.c: Likewise.
5099 * config/tc-arm.c: Likewise.
5100 * config/tc-dlx.c: Likewise.
5101 * config/tc-h8300.c: Likewise.
5102 * config/tc-h8500.c: Likewise.
5103 * config/tc-i370.c: Likewise.
5104 * config/tc-i860.c: Likewise.
5105 * config/tc-i960.c: Likewise.
5106 * config/tc-m68hc11.c: Likewise.
5107 * config/tc-m68k.c: Likewise.
5108 * config/tc-m88k.c: Likewise.
5109 * config/tc-mcore.c: Likewise.
5110 * config/tc-mips.c: Likewise.
5111 * config/tc-ns32k.c: Likewise.
5112 * config/tc-pdp11.c: Likewise.
5113 * config/tc-pj.c: Likewise.
5114 * config/tc-s390.c: Likewise.
5115 * config/tc-sh.c: Likewise.
5116 * config/tc-sparc.c: Likewise.
5117 * config/tc-tahoe.c: Likewise.
5118 * config/tc-tic80.c: Likewise.
5119 * config/tc-v850.c: Likewise.
5120 * config/tc-vax.c: Likewise.
5121 * config/tc-w65.c: Likewise.
5122 * config/tc-z8k.c: Likewise.
5124 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5126 Based on patch from Matt Green:
5127 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5128 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5129 (s_mips_loc): New function.
5130 (mips_nonecoff_pseudo_table): Call them.
5131 (append_insn): Call dwarf2_emit_insn.
5133 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5135 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5137 (file_ase_mips16): New veriable.
5138 (mips_eabi64): Remove.
5139 (CPU_HAS_MIPS16): New define.
5140 (CPU_HAS_MDMX): Fix data type.
5141 (md_begin): Code cleanup. Use file_ase_mips16.
5142 (mips_elf_final_processing): Handle mips16 header flag.
5143 Handle EABI flag without intermediate variable.
5145 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5147 * doc/as.texinfo: Update MIPS documentation.
5149 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5151 * config/tc-mips.c: Add define for $zero register.
5152 (md_begin): Add $zero as alias name for $0.
5153 (insn_uses_reg): Use ZERO define.
5154 (mips_ip): Add $zero as alias name for $0.
5155 (mips16_ip): Likewise.
5156 (s_cplocal): Demand empty rest of input line.
5157 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5158 names. Use ZERO define. Fix input_line_pointer progress.
5160 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5162 * symbols.c: Replace CONST by const throughout.
5163 (symbol_find_exact): Split out from..
5164 (symbol_find_base): ..here.
5165 * symbols.h: Replace CONST by const throughout.
5166 (symbol_find_exact): Declare.
5167 * config/obj-elf.c: #include "struc-symbol.h".
5168 (elf_frob_file): If group name matches an exported symbol, use that
5169 symbol for the signature and ".group" as the section name.
5171 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5173 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5176 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5178 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5179 and mips_opts.ase_mdmx if they are uninitialized.
5181 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5183 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5184 (hppa_force_relocation): Check if a stub just before the start symbol
5185 of the last call_info is reachable before forcing relocation. Fix
5188 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5190 * config/tc-mips.c (mips_after_parse_args): New function.
5191 (md_begin): Move processing of defaults to mips_after_parse_args.
5192 config/tc-mips.h (md_after_parse_args): Define.
5194 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5196 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5197 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5198 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5199 * configure: Regenerate.
5200 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5203 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5205 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5207 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5209 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5210 linkonce flag. Print all warnings.
5211 (obj_elf_section): Parse ",comdat" for groups.
5212 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5213 consistency of comdat flag.
5215 2002-06-02 Richard Henderson <rth@redhat.com>
5217 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5218 with LITERALs without sequence numbers.
5220 2002-06-01 Richard Henderson <rth@redhat.com>
5222 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5223 Rename them LITUSE_ALPHA_*.
5225 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5227 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5228 accept parentheses enclosed register lists.
5230 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5232 * Makefile.am: Run "make dep-am".
5233 * Makefile.in: Regenerate.
5234 * po/POTFILES.in: Regenerate.
5236 2002-05-31 Graeme Peterson <gp@qnx.com>
5238 * configure.in: Add i386-*-nto-qnx*.
5239 * configure: Regenerate.
5241 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5243 * config/tc-mips.c (mips_ip): Use unsigned long values for
5246 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5248 * config/tc-mips.c (s_cpsetup): Fix initialization of
5249 mips_cpreturn_register and mips_cpreturn_offset.
5251 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5253 * config/tc-mips.c (s_cpsetup): Fix comment.
5255 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5257 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5258 (mips_ip): Likewise.
5259 (mips16_ip): Likewise.
5260 (tc_get_register): Likewise.
5262 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5263 Ed Satterthwaite <ehs@broadcom.com>
5265 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5266 (mips_opts): Initialize "ase_mdmx" member.
5267 (file_ase_mdmx): New variable.
5268 (CPU_HAS_MDMX): New macro.
5269 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5270 based on command line options and configuration defaults.
5271 (macro_build): Note in comment that use of MDMX in macros is
5272 not currently allowed.
5273 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5274 "Z" MDMX operand types.
5275 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5276 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5278 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5279 Add support for "-mdmx" and "-no-mdmx" options.
5280 (OPTION_ELF_BASE): Move to accommodate new options.
5281 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5282 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5283 file_ase_mdmx was set.
5284 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5285 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5288 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5290 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5291 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5292 command line switch conforming to gcc conventions.
5293 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5295 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5297 * config/tc-mips.c (macro_build_jalr): New Function.
5298 (md_begin): NewABI uses big GOTs.
5299 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5300 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5301 (load_address): Add some NewABI PIC support.
5303 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5304 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5306 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5308 * config/tc-mips.c (load_address): Use mips_gp_register instead
5309 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5311 (macro): Use mips_gp_register instead of hardcoded value.
5313 2002-05-30 Richard Henderson <rth@redhat.com>
5315 * expr.h (operatorT): Add O_md17..O_md32.
5316 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5317 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5318 O_tprelhi, O_tprello, O_tprel): New.
5319 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5320 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5321 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5322 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5323 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5324 (md_apply_fix3): Handle TLS relocations.
5325 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5326 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5327 associated TLS reloc. Check lituse_tls relocs match up.
5328 (emit_insn): Handle TLS relocations.
5331 * doc/c-alpha.texi: Add docs for tls relocations.
5333 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5335 * config/tc-mips.c (mips_gprel_offset): New variable.
5336 (s_gpvalue): Use it.
5338 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5340 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5341 write-write conflicts.
5342 (md_assemble): Reformat introductory comment.
5343 (parallel_ok): Prevent packing only if the first
5344 instruction cannot be packed.
5346 2002-05-30 Jason Eckhardt <jle@redhat.com>
5347 Tom Rix <trix@redhat.com>
5349 * config/tc-d10v.c (build_insn): Check for immediates.
5351 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5353 * config/tc-mips.c: Replace GP in comments by $gp.
5354 (mips_big_got): Initialize.
5355 (mips_trap): Initialize.
5356 (load_address): Use mips_gp_register instead of hardcoded value.
5357 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5358 (macro): Use mips_gp_register instead of hardcoded value.
5359 (macro2): Change load_address calls.
5360 (md_pcrel_from): Comment formatting.
5361 (s_cpload): Use mips_gp_register instead of hardcoded value.
5362 (s_cprestore): Likewise. Comment formatting.
5363 (s_gpword): Fix data type.
5364 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5365 (nopic_need_relax): Replace GP in comments by $gp.
5366 (mips_elf_final_processing): Better comment.
5368 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5370 * configure.in: Add DLX configuraton
5371 * Makefile.am: Add DLX configuraton
5372 * configure: Regenerate.
5373 * Makefile.in: Regenerate.
5374 * config/tc-dlx.c: New file.
5375 * config/tc-dlx.h: New files.
5376 * NEWS: Mention new support.
5378 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5380 * config/obj-coff.c (write_object_file): Add missing semicolon.
5382 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5384 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5385 by the define. Remove superfluous check of mips_opts.mips16.
5386 (append_insn): Likewise. Canonicalize variable increments.
5387 (macro_build): Canonicalize variable increments.
5388 (macro_build_lui): Likewise.
5389 (load_register): Likewise.
5390 (load_address): Move pointer initialization.
5391 (macro): Move pointer to a more local scope. Canonicalize variable
5392 increments. Better comments. Replace magic constant for RA by the
5394 (macro2): Replace magic constant for RA by the define. Canonicalize
5395 variable increments.
5396 (mips_ip): Canonicalize variable increments.
5397 (mips16_ip): Replace magic constant for RA by the define.
5398 (my_getSmallParser): Canonicalize variable increments/decrements.
5399 (my_getPercentOp): Likewise.
5400 (my_getSmallExpression): Likewise.
5401 (s_align): Likewise.
5402 (s_mipsset): Likewise.
5403 (s_cpsetup): Likewise.
5404 (s_insn): Remove superfluous check of mips_opts.mips16.
5405 (s_mips_stab): Likewise.
5406 (mips_handle_align): Canonicalize variable increments.
5407 (s_mips_ent): Likewise.
5408 (s_mips_end): Add comment.
5410 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5412 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5413 * configure: Regenerate.
5415 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5417 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5418 * Makefile.in: Regenerate.
5419 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5420 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5421 * configure: Regenerate.
5422 * as.h: Use #include "" instead of <> for local header files.
5423 * flonum-konst.c: Likewise.
5424 * flonum-mult.c: Likewise.
5426 * listing.c: Likewise.
5427 * config/tc-ia64.h: Likewise.
5428 * config/tc-v850.h: Likewise.
5430 2002-05-24 TAMURA Kent <kent@netbsd.org>
5432 * configure.in: Add a target for i386-netbsdpe.
5433 * configure: Regenerate.
5435 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5437 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5438 (obj_elf_common): Call elf_common.
5439 (obj_elf_tls_common): New function.
5440 (elf_pseudo_tab): Support .tls_common.
5441 (special_sections): Add .tdata and .tbss.
5442 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5444 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5445 (obj_elf_parse_section_letters): Include T in error message.
5446 * config/tc-ppc.c (ppc_section_letter): Likewise.
5447 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5448 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5450 * config/tc-sparc.c (md_apply_fix3): Likewise.
5451 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5452 Define them if not BFD_ASSEMBLER.
5453 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5455 (md_apply_fix3): Add TLS relocs.
5456 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5457 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5458 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5459 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5460 (ia64_elf_section_letter): Include T in error message.
5461 (md_begin): Support TLS operators.
5462 (md_operand): Likewise.
5463 (ia64_gen_real_reloc_type): Support TLS relocs.
5464 * write.c (adjust_reloc_syms): Don't change symbols in
5465 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5467 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5469 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5470 round the relocation up rather than down.
5472 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5474 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5476 * doc/as.texinfo: Document that the COFF version of .section
5477 ignores the 'a' flag.
5479 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5481 * config/tc-alpha.c (assemble_tokens): Protect use of
5482 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5484 * write.c (size_seg): Check adjustment to last frag.
5485 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5487 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5488 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5489 (write_object_file): Invoke md_do_align if available, and use
5490 frag_align_code on text sections.
5491 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5492 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5493 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5494 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5495 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5498 2002-05-22 H.J. Lu <hjl@gnu.org>
5500 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5503 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5505 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5508 2002-05-22 H.J. Lu <hjl@gnu.org>
5510 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5511 for one .loc for compiler.
5513 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5515 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5518 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5520 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5521 Optimize the rotate by zero case.
5523 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5525 * configure.in: Remove accidental enabling of bfd_gas=yes for
5527 * configure: Regenerate.
5529 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5531 * app.c: Fix formatting.
5533 * ehopt.c: Likewise.
5535 * input-file.c: Likewise.
5536 * listing.c: Likewise.
5537 * macro.h: Likewise.
5538 * stabs.c: Likewise.
5539 * symbols.c: Likewise.
5541 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5543 * config/obj-generic.c: Delete file.
5544 * config/obj-generic.h: Likewise.
5546 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5548 * config/tc-avr.c (mcu_types): Update for new devices.
5550 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5552 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5554 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5556 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5557 worked sometimes by accident. Fix copy&paste comment.
5559 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5561 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5562 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5563 (mips_elf_final_processing): Let n32 use .reginfo.
5565 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5567 * config/tc-mips.c (append_insn): Fix too small range of variable.
5569 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5571 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5572 listing_prev_line().
5574 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5576 * config/tc-arm.c (md_assemble): Remove redundant call to
5579 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5582 * stabs.c (s_stab_generic): Fix grammatical error in warning
5585 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5587 * write.c (subsegs_finish): Don't specially align last subseg.
5589 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5591 * stabs.c (s_stab_generic): Warn about a description field that is
5594 * config/obj-coff.c: Fix compile time warnings when compiling
5595 without BFD_ASSEMBLER defined.
5598 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5600 (md_pcrel_from_section): Use md_pcrel_from().
5602 2002-05-11 Bruno Haible <bruno@clisp.org>
5604 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5605 by dwarf2_directive_loc, instead of calling dwarf2_where.
5607 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5609 * config/obj-coff.h: Fix formatting.
5610 * config/tc-mcore.c: Likewise.
5611 * config/tc-mn10300.c: Likewise.
5612 * config/tc-openrisc.c: Likewise.
5613 * config/tc-or32.c: Likewise.
5614 * config/tc-pdp11.c: Likewise.
5615 * config/tc-ppc.c: Likewise.
5616 * config/tc-ppc.h: Likewise.
5617 * config/tc-sh64.c: Likewise.
5618 * config/tc-sh.c: Likewise.
5619 * config/tc-tic54x.c: Likewise.
5620 * config/tc-xstormy16.c: Likewise.
5621 * config/tc-xstormy16.h: Likewise.
5623 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5625 * config/obj-coff.c: Fix formatting.
5626 * config/obj-elf.c: Likewise.
5627 * config/tc-alpha.c: Likewise.
5628 * config/tc-arm.c: Likewise.
5629 * config/tc-d10v.c: Likewise.
5630 * config/tc-d30v.c: Likewise.
5631 * config/tc-h8300.c: Likewise.
5632 * config/tc-hppa.c: Likewise.
5634 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5636 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5637 reloc when no_cond_jump_promotion.
5639 2002-05-08 Jim Wilson <wilson@redhat.com>
5641 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5642 current variable part of frag.
5644 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5646 * config/tc-mmix.c: Fix formatting.
5647 * config/tc-mmix.h: Likewise.
5649 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5651 * configure: Regenerate.
5653 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5655 * config/tc-m68k.c: Fix formatting.
5657 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5659 * Makefile.am: Honour DESTDIR.
5660 * Makefile.in: Regenerate.
5662 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5664 * config/tc-ia64.c: Fix formatting.
5665 * config/tc-ia64.h: Likewise.
5667 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5669 * config/tc-mips.c: Fix formatting.
5670 * config/tc-s390.c: Likewise.
5671 * config/tc-s390.h: Likewise.
5673 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5675 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5676 information for instructions.
5678 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5680 * as.h: Fix formatting.
5683 * dwarf2dbg.c: Likewise.
5684 * frags.h: Likewise.
5686 * macro.c: Likewise.
5688 * stabs.c: Likewise.
5689 * symbols.c: Likewise.
5691 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5693 * app.c (mri_pseudo): Only declare for TC_M68K.
5695 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5696 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5697 BFD_RELOC_16_BASEREL.
5698 (md_assemble): Likewise.
5699 (md_apply_fix3): Likewise.
5701 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5703 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5704 zero into an add of zero - it is not the same.
5706 2002-05-01 Arati Dikey <aratid@kpit.com>
5708 * tc-sh.c (get_specific): Generate warning if the same
5709 destination register is used in parallel instructions.
5711 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5713 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5715 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5717 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5718 backwards to prevent cascading errors.
5720 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5722 * configure.in: Add support for powerpc-*-windiss.
5723 * configure: Regenerated.
5725 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5727 * config/tc-s390.c (md_parse_option): Formatting.
5729 * config/tc-i386.c: Formatting fixes, add missing space in error
5732 2002-04-24 Christian Groessler <chris@groessler.org>
5734 * config/tc-z8k.c (build_bytes): Add support for new cases:
5735 CLASS_IGNORE and ARG_NIM4.
5736 (md_assemble): Prevent destruction of input_line_pointer if
5737 get_operands returns failure.
5739 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5741 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5742 instructions to be generated by macros.
5744 2002-04-24 Andreas Schwab <schwab@suse.de>
5746 * config/tc-i386.c (output_jump, output_disp)
5747 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5749 (md_apply_fix3): Remember addend value for rela relocations.
5750 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5752 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5754 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5755 from previous change.
5757 2002-04-22 Eric Christopher <echristo@redhat.com>
5759 * config/tc-mips.c (macro_build): Add warning if macro instructions
5760 are expanded into a branch delay slot.
5762 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5764 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5765 numbers, gdb relies on them to detect the start of the prologue.
5767 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5769 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5770 symbols in merge sections.
5772 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5774 * as.c (main): Don't reference _bfd_chunksize.
5776 2002-04-15 Tom Rix <trix@redhat.com>
5778 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5779 symbols in merge sections.
5781 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5783 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5784 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5785 argument for the precision.
5786 (gen_to_words): Update accordingly.
5788 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5790 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5791 BFD_VERSION_STRING unavailable.
5792 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5794 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5796 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5797 symbol_used_in_reloc_p is true.
5799 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5802 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5804 * dep-in.sed: Cope with absolute paths.
5805 * Makefile.am (dep.sed): Subst TOPDIR.
5807 * Makefile.in: Regenerate.
5809 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5811 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5812 (mips_ip): Remove unused variable.
5813 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5814 unsigned char with bfd_byte.
5815 (s_file): Remove unused variable.
5816 (s_mips_ent): Likewise.
5818 2002-04-03 Tom Rix <trix@redhat.com>
5820 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5822 (find_opcode): Fix warning in as_warn.
5823 * config/tc-d10v.h: Update Copyright.
5825 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5826 Tom Rix <trix@redhat.com>
5828 From Jeff Knaggs <jknaggs@redhat.com>
5829 * config/tc-d10v.c (check_resource_conflict): New function to
5830 check for resource conflicts.
5832 From Jason Eckhardt <jle@redhat.com>
5833 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5835 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5836 reserved control registers is used.
5837 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5840 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5841 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5842 instruction cannot be packed.
5844 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5845 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5846 write-write conflicts.
5847 (md_assemble): Reformat introductory comment.
5848 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5851 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5853 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5854 O_logical_not>): Derive final_seg from add_symbol.
5855 <O_multiply..O_logical_or>: More final_seg twiddles.
5857 2002-04-01 Jessica Han <jessica@cup.hp.com>
5859 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5862 2002-03-27 Andreas Schwab <schwab@suse.de>
5864 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5865 field for pc-relative fixups.
5866 (output_disp): Likewise.
5867 (md_estimate_size_before_relax): Likewise.
5868 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5869 pc-relative fixups in 64bit mode.
5871 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5873 * config/te-aix5.h: Typo fix.
5875 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5877 * Makefile.am: Run "make dep-am".
5878 * Makefile.in: Regenerate.
5879 * doc/Makefile.in: Regenerate.
5881 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5883 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5884 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5886 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5888 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5889 the EXTENDED bit here; report the estimate according to the
5892 2002-03-18 Tom Rix <trix@redhat.com>
5894 * configure.in: Add AIX 5 support.
5895 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5896 * config/te-aix5.h: New file. AIX 5 support.
5897 * configure: Regenerate.
5899 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5901 * po/fr.po: Updated version.
5903 2002-03-16 Andreas Jaeger <aj@suse.de>
5905 * doc/c-mips.texi (Machine Dependencies): Add new node.
5907 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5909 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5910 (mips_opts): Initialize "ase_mips3d" member.
5911 (file_ase_mips3d): New variable.
5912 (CPU_HAS_MIPS3D): New macro.
5913 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5914 based on command line options and configuration defaults.
5915 (macro_build, mips_ip): Accept MIPS-3D instructions if
5916 mips_opts.ase_mips3d is set.
5917 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5918 Add support for "-mips3d" and "-no-mips3d" options.
5919 (OPTION_ELF_BASE): Move to accommodate new options.
5920 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5921 (mips_elf_final_processing): Add a comment indicating that a
5922 MIPS-3D ASE ELF header flag should be set, when one exists.
5923 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5924 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5925 nomips3d" directives.
5927 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5929 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5930 a weak symbol in same section to be within reach.
5932 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5934 * po/fr.po: Updated version.
5936 2002-03-12 Andreas Schwab <schwab@suse.de>
5938 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5939 body record so that an error is given for misplaced .save
5942 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5944 * config/tc-i386.h (REX_OPCODE): Define.
5945 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5946 (rex_byte): typedef to int.
5947 * config/tc-i386.c: Group prototypes and vars together.
5948 Formatting fixes. Remove occurrences of "register" keyword.
5951 (mode_from_disp_size): Add INLINE keyword to prototype.
5952 (fits_in_signed_byte): Likewise.
5953 (fits_in_unsigned_byte): Likewise.
5954 (fits_in_unsigned_word): Likewise.
5955 (fits_in_signed_word): Likewise.
5956 (fits_in_unsigned_long): Likewise.
5957 (fits_in_signed_long): Likewise.
5958 (type_names): Constify.
5959 (intel_float_operand): Constify param.
5960 (add_prefix): Use REX_OPCODE.
5961 (md_assemble): Likewise. Modify for changed rex_byte.
5962 (parse_insn): Split out of md_assemble.
5963 (parse_operands): Likewise.
5964 (swap_operands): Likewise.
5965 (optimize_imm): Likewise.
5966 (optimize_disp): Likewise.
5967 (match_template): Likewise.
5968 (check_string): Likewise.
5969 (process_suffix): Likewise.
5970 (check_byte_reg): Likewise.
5971 (check_long_reg): Likewise.
5972 (check_qword_reg): Likewise.
5973 (check_word_reg): Likewise.
5974 (finalize_imm): Likewise.
5975 (process_operands): Likewise.
5976 (build_modrm_byte): Likewise.
5977 (output_insn): Likewise.
5978 (output_branch): Likewise.
5979 (output_jump): Likewise.
5980 (output_interseg_jump): Likewise.
5981 (output_disp): Likewise.
5982 (output_imm): Likewise.
5984 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5986 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5988 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5990 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5991 relocs except when BFD64.
5993 * write.c (number_to_chars_bigendian): Don't abort when N is
5994 larger than sizeof (VAL).
5995 (number_to_chars_littleendian): Likewise.
5997 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5999 * config/tc-hppa.c (md_apply_fix3): Add cast.
6000 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6003 2002-03-05 Paul Koning <pkoning@equallogic.com>
6005 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6006 (parse_ac5): New function for parsing float regs in float operand.
6007 (parse_expression): Remove attempt to make literals be octal.
6008 (parse_op_no_deferred): Support float literals.
6009 (parse_op): Reject attempts to refer to float regs.
6010 (parse_fop): New function, like parse_op but for float operand.
6011 (md_assemble): Add cases to parse float operands. Also fix
6012 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6014 2002-03-04 H.J. Lu <hjl@gnu.org>
6016 * config/obj-elf.c (special_section): Add .init_array,
6017 .fini_array and .preinit_array.
6019 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6020 .init_array and .fini_array.
6022 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6024 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6026 (obj_frob_symbol): Copy visibility.
6028 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6030 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6032 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6034 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6036 * po/es.po: Updated.
6038 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6040 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6041 only, undo the changes made on 2001-06-08, with the
6042 effect being that common or extern symbols are
6043 adjusted for embedded-PIC, but weak symbols are not.
6044 (md_estimate_size_before_relax: Likewise, with the effect
6045 that extern symbols are treated the same as weak symbols
6046 only if not embedded-PIC.
6047 (mips_fix_adjustable) Likewise, with the effect that
6048 weak or extern symbols are not adjusted for embedded-PIC.
6049 (md_apply_fix3): Tweak so that the case where value is zero
6050 is handled more correctly for embedded-PIC code.
6052 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6054 * doc/as.texinfo (Overview): Add missing @ifset IA64
6056 * configure.in (LINGUAS): Add es.po.
6057 * configure: Regenerate.
6058 * po/es.po: New file.
6060 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6062 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6063 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6064 and NO_PIC cases. Code cleanup.
6065 (macro2): Fix handling of 64bit register loads.
6067 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6069 * doc/as.texinfo: Add entry for IA64.
6070 * doc/c-ia64.texi: New file.
6072 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6074 * config/tc-hppa.c: Update copyright date.
6076 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6077 Remove references to chip manufacturers.
6078 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6080 (md_show_usage): Remove references to chip manufacturers. Mention
6082 (md_begin): Test power4 opcode flag bits.
6084 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6086 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6087 count exceeds prologue count.
6088 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6089 (unwind.label_prologue_count): New member.
6091 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6093 (get_saved_prologue_count): New function.
6094 (save_prologue_count): New function.
6095 (free_saved_prologue_count): New function.
6096 (dot_label_state): Record state label by calling save_prologue_count().
6097 (dot_copy_state): Restore prologue count by calling
6098 get_saved_prologue_count().
6099 (generate_unwind_image): Free up list of saved prologue
6100 counts by calling free_saved_prologue_counts().
6102 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6104 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6105 function declarations.
6107 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6109 * NEWS: Note that GASP is now deprecated.
6110 * Makefile.am: Do not build gasp-new by default.
6111 * Makefile.in: Regenerate.
6112 * doc/Makefile.am: Do not install gasp.info.
6113 * doc/Makefile.in: Regenerate.
6114 * gas/gasp.texi: Note that gasp is now deprecated.
6116 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6118 * NEWS: Mark 2.12 branch.
6120 2002-02-19 Tom Tromey <tromey@redhat.com>
6122 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6124 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6126 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6129 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6131 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6132 Make bit size independent of architecture switch.
6133 (md_begin): Add warning for -m64 with -Aesa.
6134 (s390_md_end): Use renamed architecture defines.
6136 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6138 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6140 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6142 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6145 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6147 * config/tc-mips.c (md_estimate_size_before_relax): Really
6148 make sure we treat weak like extern only for ELF. (Fixes
6149 patch from 2001-07-25.)
6151 2002-02-15 Ben Elliston <bje@redhat.com>
6153 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6156 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6158 * NEWS: Mention support for MMIX.
6160 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6162 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6163 a sequence of indpendent 'if' statements for easier debugging
6164 and future modification.
6166 2002-02-13 Matt Fredette <fredette@netbsd.org>
6168 * config/tc-m68k.c (md_show_usage): No longer display a
6169 hard-coded "68020" for the default CPU, instead display the
6170 canonical name of the true, configured default CPU.
6171 (m68k_elf_final_processing): Mark objects for sub-68020
6172 CPUs with the new EF_M68000 flag.
6174 2002-02-13 Andreas Schwab <schwab@suse.de>
6176 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6177 pc-relative relocations to merge sections in 64-bit mode.
6179 2002-02-13 Ben Elliston <bje@redhat.com>
6181 * NEWS: Document floating point number handling in gasp.
6182 * gasp.c: Include <assert.h> and "xregex.h".
6183 (is_flonum): New function.
6184 (chew_flownum): Likewise.
6185 (change_base): Consume flonums from the input, where possible.
6186 * doc/gasp.texi (Constants): Document floating point numbers.
6188 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6190 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6191 that implicitly use LR and RR selectors.
6193 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6195 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6196 and `epsw' as available on AM33 and above only.
6197 (other_register_name): Add logic to handle machine type encoded in
6200 2002-02-11 Tom Rix <trix@redhat.com>
6202 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6205 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6207 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6210 2002-02-11 Jan Hubicka <jh@suse.cz>
6212 * i386.c (md_assemble): Support 32bit address prefix.
6213 (i386_displacement): Likewise.
6214 (i386_index_check): Accept 32bit addressing in 64bit mode.
6216 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6218 * config/tc-sh.c (dot): Removed unused function.
6220 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6222 * Makefile.am: "make dep-am".
6223 * Makefile.in: Regenerate.
6224 * aclocal.m4: Regenerate.
6225 * config.in: Regenerate.
6226 * configure: Regenerate.
6227 * doc/Makefile.in: Regenerate.
6229 2002-02-10 Richard Henderson <rth@redhat.com>
6231 * doc/c-alpha.texi: New file.
6232 * doc/Makefile.am (CPU_DOCS): Add it.
6233 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6235 2002-02-09 Richard Henderson <rth@redhat.com>
6237 * config/tc-alpha.c (O_samegp): New.
6238 (USER_RELOC_P): Include it.
6239 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6240 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6241 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6242 (alpha_validate_fix): New.
6243 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6245 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6247 * doc/c-cris.texi: New.
6248 * doc/all.texi: @set CRIS.
6249 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6250 Include c-cris.texi.
6251 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6252 * doc/Makefile.in: Regenerate.
6254 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6256 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6257 determine if a number is a sign-extended 32-bit number.
6258 (load_register): Use IS_SEXT_32BIT_NUM.
6259 (macro): Check if load/store macro handling is using a
6260 constant 32-bit address on 64-bit address systems, and if
6261 so optimize the generation of that address.
6263 2002-02-08 Richard Henderson <rth@redhat.com>
6265 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6266 we've eliminated all foreign relocation types yet.
6267 (alpha_fix_adjustable): Likewise.
6269 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6271 Contribute sh64-elf.
6272 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6273 Stephen Clarke <Stephen.Clarke@st.com>
6274 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6275 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6276 * config/tc-sh.c (md_relax_table): Added default sizes for
6277 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6278 MOVI_16, MOVI_32 and MOVI_48.
6279 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6280 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6282 (shmedia_md_estimate_size_before_relax): Remove redundant
6283 blocks. Set fragP->fr_var even if relaxation type unchanged.
6284 Retain UNDEF_MOVI until expression decays to number.
6285 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6286 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6287 relocation types. Take fixP->fx_addnumber into account too.
6288 (shmedia_md_apply_fix): Likewise.
6289 (shmedia_md_convert_frag): Likewise.
6290 (shmedia_build_Mytes): Likewise.
6291 (sh64_consume_datalabel): Complain about nested datalabel.
6292 Support PIC relocs. Call sh_parse_name.
6293 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6294 in tc-sh.h to SHmedia reloc types.
6295 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6296 MOVI_GOTPC): New relaxation constants.
6297 (md_relax_table): Introduce relaxation directives for PIC-related
6299 (sh_PIC_related_p): Handle datalabel.
6300 (sh_check_fixup): Choose SH5 PIC relocations.
6301 (sh_cons_fix_new): Added BDF_RELOC_64.
6302 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6303 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6304 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6305 current ISA is SHmedia, get 7 bytes.
6306 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6307 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6309 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6310 shmedia_apply_fix3 and make void.
6311 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6312 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6314 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6315 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6316 2001-03-14 DJ Delorie <dj@redhat.com>
6317 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6318 * doc/Makefile.in(CPU_DOCS): Ditto.
6319 * doc/c-sh64.texi: New file.
6320 * doc/as.texinfo: Add SH64 support.
6321 2001-03-13 DJ Delorie <dj@redhat.com>
6322 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6323 A_REUSE_PREV so that its purpose is more obvious.
6324 (shmedia_build_Mytes): Ditto.
6325 2001-03-07 DJ Delorie <dj@redhat.com>
6326 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6328 (sh64_vtable_inherit): Ditto.
6329 (strip_datalabels): New, strip "datalabel" from given line.
6330 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6332 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6333 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6335 (shmedia_build_Mytes): ... to here.
6336 2001-03-06 DJ Delorie <dj@redhat.com>
6337 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6339 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6340 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6341 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6342 address by one in call to dwarf2_emit_insn.
6343 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6344 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6345 alignment handling broken by imported changes.
6346 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6347 (sh64_handle_align): Declare.
6348 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6349 (sh64_max_mem_for_rs_align_code): Declare.
6350 (enum sh64_isa_values): Moved here from tc-sh64.c.
6351 (md_do_align): Define.
6352 (sh64_do_align): Declare.
6353 (struct sh64_tc_frag_data): New.
6354 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6356 (TC_FRAG_INIT): Change to set new datatype.
6357 (struct sh64_segment_info_type): Rename member
6358 last_flushed_location to last_contents_mark. All users changed.
6359 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6360 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6361 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6362 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6363 of unsetting seen_insn.
6364 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6365 call sh64_update_contents_mark.
6366 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6367 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6368 enum sh64_isa_values.
6369 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6370 (emitting_crange): Boolean guard moved to file scope from function
6371 scope in sh64_set_contents_type.
6373 (sh64_update_contents_mark): New; most split out from
6374 sh64_flush_pending_output.
6375 (shmedia_md_end): Call sh64_update_contents_mark. Set
6376 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6377 (sh64_do_align): New function.
6378 (sh64_max_mem_for_rs_align_code): New function.
6379 (sh64_handle_align): Rename from shmedia_do_align. Make
6380 non-static. Add head comment. Emit zero bytes for n bytes modulo
6381 four. Change return-type to void.
6382 (shmedia_elf_new_section): Remove.
6383 (shmedia_md_assemble): Call sh64_update_contents_mark.
6384 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6385 new frag. Call sh64_update_contents_mark after making the new
6387 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6388 and sh_flush_pending_output.
6389 (sh64_flag_output): Also call md_flush_pending_output, but add
6390 condition on not emitting_crange.
6391 (sh64_tc_cons_fix_new): Remove.
6392 2001-01-12 Nick Clifton <nickc@redhat.com>
6393 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6394 alignment handling scheme imported from sourceware.
6395 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6396 * config/tc-sh64.h (TARGET_FORMAT): Define.
6397 (sh64_target_format): Prototype.
6398 * config/tc-sh64.c (sh64_target_mach): New function.
6399 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6400 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6401 zero_address_frag instead of copying the frag of the symbol.
6402 (shmedia_frob_file_before_adjust): Ditto.
6403 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6404 to valueT to remove signedness.
6405 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6406 headers to output_bfd. Do not evaluate symbols if final is false;
6408 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6409 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6410 to the current frag, call shmedia_md_convert_frag to emit fixups
6411 and make frag_wane neutralize the frag. Update comments.
6412 * config/tc-sh.c (md_convert_frag): Change caller of
6413 shmedia_md_convert_frag.
6414 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6415 * config/tc-sh64.h: Tweak comments and correct formatting.
6416 * config/tc-sh64.c: Ditto.
6417 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6418 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6419 for the no-relocation case.
6420 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6421 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6423 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6425 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6426 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6428 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6430 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6431 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6432 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6433 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6434 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6435 if reloc is emitted.
6436 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6437 New options plus bugfixes.
6438 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6440 (md_parse_option): Handle new options.
6441 (md_show_usage): Add blurb for new options.
6442 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6443 (sh64_expand, sh64_pt32): New variables.
6444 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6445 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6446 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6447 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6448 <resolved previously-pc-relative relocs>: Handle
6449 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6450 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6451 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6452 points to SHcompact code.
6453 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6454 SH64PCREL16)>: Check that ISA of what operand points at and
6455 PTA/PTB matches, or emit error.
6456 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6457 SHMEDIA_BFD_RELOC_PT.
6458 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6460 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6461 condition for MOVI expansion.
6462 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6463 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6465 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6467 (sh64_target_format): Error-check setting of sh64_pt32 and
6468 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6469 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6470 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6471 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6472 * config/tc-sh64.c: Improve comments.
6473 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6474 not say the linker will check correctness of PTA/PTB expansion.
6475 (shmedia_md_end): Make non-static.
6476 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6478 * config/tc-sh.c (sh_finalize): Remove.
6479 * config/tc-sh.h (md_end): Do not define.
6480 Remove prototype for sh_finalize.
6481 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6482 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6483 sh64_section_data container when storing section type in tdata
6484 field in elf_section_data.
6485 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6487 * Makefile.am: Update dependencies.
6488 * Makefile.in: Regenerate.
6489 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6490 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6491 dwarf2_emit_insn call with test on debug_type.
6492 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6493 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6494 CRT_SH5_ISA32 sticky for 64-bit.
6495 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6496 Generate .crange sections when switching ISA mode or emitting
6497 constants in same section as code.
6498 * config/tc-sh64.c: Reformat structure definitions.
6499 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6501 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6502 to emit a .cranges descriptor when contents type changes. Only
6503 emit error if changing contents type and -no-mix is in effect.
6504 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6505 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6506 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6507 sh64_flush_last_crange over sections.
6508 When checking main symbol of datalabel symbol, check for
6509 STO_SH5_ISA32, not ISA type of section in definition.
6510 (shmedia_frob_file_before_adjust): Check main symbol for
6511 STO_SH5_ISA32; don't check ISA type of section in definition.
6512 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6513 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6514 .cranges entries have been output.
6515 (shmedia_elf_new_section): Just call md_flush_pending_output.
6516 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6517 fix. Do not set tc_segment_info_data.in_code for section. Call
6518 sh64_set_contents_type for SHmedia code.
6519 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6520 false. Call md_flush_pending_output.
6521 (sh64_target_format): Check that -no-mix and
6522 -shcompact-const-crange are used in sane combination with other
6524 (shmedia_md_pcrel_from_section): Check type of fix for how to
6526 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6527 not ISA type of section in definition.
6528 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6529 hold contents-type state.
6530 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6531 (sh64_flush_pending_output): Declare.
6532 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6533 (sh64_tc_cons_fix_new): Declare.
6534 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6535 call sh64_flag_output.
6536 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6537 call sh64_set_contents_type to mark SHcompact code and set
6539 (md_longopts): New options "-no-mix" and
6540 "-shcompact-const-crange".
6541 (md_parse_option): Handle new options.
6542 (md_show_usage): Add blurb for new options.
6543 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6544 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6545 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6546 (sh64_last_insn_frag): New.
6547 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6548 to get frag for insn opcode for generating fixups; do not assume it
6550 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6552 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6554 (TC_FRAG_TYPE): Define as fragS *.
6555 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6556 (sh64_last_insn_frag): Declare.
6557 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6558 not == NULL before dereferencing.
6559 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6560 Get rid of BFD section flag and EF_SH64_ABI64.
6561 * config/tc-sh64.c (shmedia_frob_section_type): Use
6562 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6563 communicate the section as containing SHmedia code. Describe why.
6564 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6565 EF_SH64 regardless of ABI.
6566 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6567 in error message. Handle resolved expressions for
6568 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6569 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6570 (shmedia_check_limits): Handle BFD_RELOC_64.
6571 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6572 a STO_SH5_ISA32 symbol, only the BFD value.
6573 2000-12-11 Ben Elliston <bje@redhat.com>
6574 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6575 dwarf2_generate_asm_lineno.
6576 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6577 Handle PC-relative MOVI expansions with assembler relaxation.
6578 Generate PC-relative relocs from 16-bit PC-relative expressions.
6579 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6580 (shmedia_md_pcrel_from_section): ...here.
6581 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6582 turned completely resolved. Adjust relocation type for 16-bit
6583 immediate operands that has turned PC-relative. Adjust back for
6584 MD_PCREL_FROM_SECTION being applied twice.
6585 (shmedia_md_convert_frag): Always emit reloc for expression with
6586 global or weak symbol. Handle relaxation result for PC-relative
6588 (shmedia_md_estimate_size_before_relax): An expression with a weak
6589 or global symbol can not be relaxed. Break out tests for
6590 relaxable symbol into variable sym_relaxable.
6591 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6592 UNDEF_MOVI)>: Break out any PC-relative expression and change
6594 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6596 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6597 MOVI expansion. If X_op_symbol of the immediate expression is
6598 set, make an expression symbol for the argument to frag_var.
6599 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6601 (END): Adjust for new relaxations.
6602 (md_relax_table): Add entries for new relaxations.
6603 2000-12-07 Ben Elliston <bje@redhat.com>
6604 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6605 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6606 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6607 SHORI operand offsets in PT/PTA/PTB expansions.
6608 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6609 Implement DataLabel semantics.
6610 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6611 shmedia_frob_file_before_adjust.
6612 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6613 (DATALABEL_SUFFIX): Define.
6614 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6615 symbol list to update "datalabel" symbols to their main symbol
6617 (shmedia_frob_file_before_adjust): New.
6618 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6619 undefined and set STT_DATALABEL.
6620 (sh64_frob_label): Initialize TC symbol field.
6621 (sh64_consume_datalabel): Actually implement semantics. New
6622 parameter operandf, call it instead of expression.
6623 (sh64_exclude_symbol): New.
6624 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6625 to sh64_consume_datalabel.
6626 (tc_symbol_new_hook): Define to tc_frob_symbol.
6627 (TC_SYMFIELD_TYPE): Define to symbolS *.
6628 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6629 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6630 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6632 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6633 generating dwarf2 debug information.
6634 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6635 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6636 elf64-sh64 for the 64-bit ABI.
6637 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6639 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6640 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6642 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6643 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6644 (enum sh64_abi_values): New type.
6645 (enum sh64_isa_values): New type.
6646 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6647 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6648 (sh64_abi): Replace shmedia_64.
6649 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6650 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6651 (s_sh64_mode): Check validity for this target.
6652 (sh64_target_format): Initialize defaults for ISA and ABI.
6653 Fallback to old object format if no SH64 ISA or ABI has been
6655 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6656 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6657 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6658 * config/tc-sh64.h: Fix typo in comment.
6659 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6660 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6661 <PT fixups for absolute values>: Size will be longest, not
6663 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6664 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6665 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6666 and l1 to hold lowercase of two first characters. Change all
6667 remaining TO_LOWER to tolower.
6668 * config/tc-sh64.c (TO_LOWER): Delete.
6669 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6670 (md_parse_name): Define.
6671 (sh64_consume_datalabel): Declare.
6672 (DOLLAR_DOT): Define.
6673 * config/tc-sh64.c (shmedia_parse_exp): New.
6674 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6675 (shmedia_parse_reg): Remove const from src
6677 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6678 (shmedia_md_assemble): Ditto for op_end variable.
6679 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6680 Use shmedia_parse_exp, not parse_exp.
6681 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6682 parameter. All callers changed.
6683 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6685 (shmedia_parse_reg): Put first two character in local variables.
6686 Use tolower, not TO_LOWER. If no register is found and argtype
6687 indicates a control register, scan shmedia_creg_table
6689 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6690 * Makefile.am (CPU_TYPES): Add sh64.
6691 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6692 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6693 Regenerate dependencies.
6694 * Makefile.in: Regenerate.
6695 * configure.in: Add support for sh64-*-elf*.
6696 * configure: Regenerate.
6697 * config/tc-sh64.h: New.
6698 * config/tc-sh64.c: New.
6699 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6700 .mode, .isa and .uaquad.
6701 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6702 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6703 [HAVE_SH64] (END): Define as 10.
6704 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6705 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6707 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6708 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6709 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6710 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6712 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6713 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6714 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6715 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6716 SHmedia instructions. Handle state-change after switching to
6718 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6719 (md_parse_option) [HAVE_SH64]: Parse new options.
6720 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6721 (md_convert_frag) [HAVE_SH64] <default>: Call
6722 shmedia_md_convert_frag instead of abort.
6723 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6724 BFD_RELOC_SH_SHMEDIA_CODE.
6725 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6726 SHcompact or SHmedia code.
6727 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6728 shmedia_md_apply_fix instead of abort.
6729 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6730 result from calling shmedia_md_estimate_size_before_relax instead
6732 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6734 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6735 shmedia_init_reloc and do nothing more if it returns non-zero.
6736 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6737 * po/POTFILES.in: Regenerate.
6738 * po/gas.pot: Regenerate.
6740 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6742 * config/tc-sh.c (parse_at): Install the correct version of
6745 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6746 assume fixP->fx_subsy is non-NULL.
6748 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6750 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6751 A_DISP_PC_ABS, and adjust it by -4.
6752 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6754 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6755 the operand type is not A_DISP_PC_ABS.
6757 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6759 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6760 common and weak symbols. Handle common and weak symbols as
6761 undefined symbols with regards to GREG handling and merging.
6762 (mmix_frob_file): Ditto.
6764 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6766 * configure.in (hppa-*-netbsd*): New target.
6767 * configure: Regenerate.
6768 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6770 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6772 * config/tc-v850.c: Add missing prototypes amd use old-style
6773 function definitions.
6774 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6775 (sdata_section tdata_section, zdata_section, sbss_section,
6776 tbss_section, zbss_section, rosdata_section, rozdata_section,
6777 scommon_section, tcommon_section, zcommon_section,
6778 call_table_data_section, call_table_text_section): Delete.
6779 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6780 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6781 v850_call_table_data, v850_call_table_text): Delete.
6782 (struct v850_seg_entry): New.
6783 (v850_seg_table): New.
6784 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6785 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6786 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6787 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6790 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6791 recording of alignment.
6792 (md_pseudo_table): Use v850_seg.
6793 (md_begin): Don't init .call_table_data and .call_table_text here.
6794 Set v850_seg_table bss entry.
6796 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6798 Support on-demand global register allocation by passing on
6799 base-plus-offset relocs to the linker.
6800 * config/tc-mmix.c: Tweak and fix typos in comments.
6801 (allocate_undefined_gregs_in_linker): New variable.
6802 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6803 (md_longopts): Add --linker-allocated-gregs.
6804 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6805 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6806 (md_show_usage): Update text for -x. Add text for
6807 --linker-allocated-gregs.
6808 (tc_gen_reloc): Derive default value for addend from val and
6809 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6810 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6811 GREG if allocate_undefined_gregs_in_linker.
6812 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6813 --linker-allocated-gregs.
6814 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6815 --linker-allocated-gregs. Mention that it's implied by -x.
6816 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6817 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6819 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6821 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6823 * Makefile.am: Run "make dep-am"
6824 * Makefile.in: Regenerate.
6826 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6828 * config/tc-or32.c: New file.
6829 * config/tc-or32.h: New file.
6830 * configure.in: Add support for or32 targets.
6831 * configure: Regenerate.
6832 * config/obj-coff.c: Add support for or32 targets.
6833 * config/obj-coff.h: Add support for or32 targets.
6834 * Makefile.am: Add support for or32 targets.
6835 * Makefile.in: Regenerate.
6836 * NEWS: Mention support for OpenRISC.
6837 * doc/Makefile.in: Regenerate.
6838 * po/POTFILES.in: Regenerate.
6839 * po/gas.pot: Regenerate.
6841 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6843 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6846 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6848 * config/tc-mips.c (tc_gen_reloc): Arrange for
6849 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6850 their LO16 parts, even for ELF.
6852 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6854 * config/tc-i386.c: Protect definitions of true and false
6857 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6859 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6860 made because of .weak, if they are neither defined nor used in any
6863 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6865 * configure: Regenerated.
6867 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6869 * doc/Makefile.am (install): Depend on install-info.
6870 * doc/Makefile.in: Regenerate.
6872 2002-01-26 Nick Clifton <nick@redhat.com>
6874 * po/fr.po: Updated version
6876 2002-01-24 Kazu Hirata <kazu@hxi.com>
6878 * config/tc-h8300.c (check_operand): Don't print a warning
6879 when a valid 24-bit address is given to a 16-bit address
6882 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6884 * config/tc-sh.c (sh_elf_suffix): Removed.
6885 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6886 sh_end_of_match, sh_parse_name): New functions.
6887 (sh_elf_cons): Simplify.
6888 (parse_exp): Reject misplaced PIC operands.
6889 (md_undefined_symbol): Simplify.
6890 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6891 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6892 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6893 Complain if subsy remains at the end.
6894 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6895 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6897 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6899 * config/tc-mn10300.c (xr_registers): Move `pc'...
6900 (other_registers): ... here.
6902 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6904 * Makefile.am: Run "make dep-am".
6905 * Makefile.in: Regenerate.
6906 * gas/po/POTFILES.in: Regenerate.
6908 2002-01-21 DJ Delorie <dj@redhat.com>
6910 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6911 stabstr_name allocation permanent, as it will be referenced from
6914 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6916 * configure.in (ia64-*-netbsd*): New target.
6917 * configure: Regenerate.
6919 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6921 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6923 <Detailed description, ARM options>: Ditto.
6924 * doc/c-arm.texi (ARM Options): Ditto.
6926 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6928 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6929 do_mia, do_mar and do_mra respectively.
6930 (do_mav_*): Renamed from do_c_*.
6931 (mav_reg_required_here, mav_parse_offset): Renamed from
6932 cirrus_reg_required_here and cirrus_parse_offset respectively.
6933 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6935 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6936 Keith Walker <keith.walker@arm.com>
6938 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6939 (insns): Add pattern for bxj instruction.
6940 (do_bxj): New function.
6941 (arm_cpus): Add arm926ej.
6942 (arm_archs): Add armv5tej.
6944 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6946 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6948 2002-01-19 Keith Walker <keith.walker@arm.com>
6950 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6952 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6954 * NEWS: Mention new ARM command-line options and VFP support.
6956 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6958 (ARM_CEXT_MAVERICK): Similarly.
6959 (ARM_ANY): Now means any core instruction.
6960 (CPU_DEFAULT): Default to ARM_ANY.
6961 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6962 (pic_code): Declare for all object types. Make type int.
6963 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6964 (march_fpu_opt, mfpu_opt): Declare.
6965 (md_longopts): Tidy up conditional definitions.
6966 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6967 (arm_long_opts): New tables.
6968 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6969 (arm_parse_extension): New function.
6970 (md_parse_option): Rewrite using new table-driven system.
6971 (md_show_usage): Use new table-driven system.
6972 (md_begin): Calculate cpu_variant from command line option data.
6973 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6974 command-line options.
6975 * doc/c-arm.texi: Likewise.
6977 2002-01-18 Andreas Jaeger <aj@suse.de>
6979 * as.c (parse_args): Update year.
6981 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6983 * config/tc-tic54x.c (encode_address): Add a more informative
6984 warning about incorrect syntax.
6986 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6988 * po/gas.pot: Regenerate.
6990 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6992 * macro.c (get_any_string): Add no-c-format comment to prevent
6993 confusion when translating string.
6994 * gasp.c (get_any_string): Add no-c-format comment to prevent
6995 confusion when translating string.
6997 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6998 Johannes Stezenbach <js@convergence.de>
6999 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7000 matched before the shorter ones.
7001 (my_getSmallParser): Fix handling of nested parentheses in
7002 percent_op's. Code cleanup.
7003 (my_getPercentOp): New function, code from my_getSmallParser.
7004 (my_getSmallExpression): Fix handling of closing parentheses.
7005 Code cleanup. Better comments.
7007 2002-01-16 Nick Clifton <nickc@redhat.com>
7009 po/tr.po: New file: Turkish translation.
7010 configure.in (LINGUAS): Add "tr".
7011 configure: Regenerate.
7013 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7015 Support for VFP instructions
7016 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7017 (cp_address_required_here): New argument wb_ok. When false, do not
7018 accept write-back forms of addressing. Change all callers.
7019 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7020 (FPU_VFP_EXT_V2): Define.
7021 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7022 Define in terms of above.
7023 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7024 (vfp_reg): New struct.
7025 (vfp_regs): New array of registers.
7026 (insns): Add VFP instructions.
7027 (sn_table): New array of VFP single-precision register names.
7028 (dn_table): New array of VFP double-precision register names.
7029 (all_reg_maps): Add the new register tables.
7030 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7031 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7032 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7033 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7034 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7035 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7036 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7037 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7038 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7039 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7040 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7041 (do_vfp_sp_dp_cvt): New functions.
7042 (md_begin): Set soft-float flag for appropriate VFP work.
7043 (md_atof): Handle VFP-format doubles.
7044 (md_parse_option): Handle VFP command-line options.
7045 (md_show_usage): Display VFP command-line options.
7047 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7049 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7050 various command line options.
7052 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7054 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7056 (xstormy16_md_apply_fix3): Do not return a value.
7058 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7060 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7061 the -EL/-EB option that matches the target's endianness.
7062 (md_parse_option): Likewise.
7064 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7066 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7067 is not dependent on ARM_BI_ENDIAN.
7069 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7071 * tc-arm.c (all error messages): Normalize capitalization of messages.
7073 * tc-arm.h (md_operand): Delete define.
7074 * tc-arm.c (in_my_get_expression): New static variable.
7075 (my_get_expression): Set and clear it.
7076 (md_operand): New function. If called from my_get_expression
7077 put the error in inst.error.
7078 (output_inst): Now takes argument of instruction being assembled.
7079 Print it out with any error message.
7080 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7082 (end_of_line): Don't update inst.error if it is already set.
7084 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7086 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7087 op that can be translated into a mvn instruction.
7089 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7091 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7092 setting default md.flags.
7093 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7094 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7095 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7096 for 32 bit unwind info blocks.
7097 (generate_unwind_image): Add support for different types
7098 of unwind images (32 bits and/or big-endian).
7099 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7100 (ia64_target_format): Add support for hpux target formats.
7101 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7102 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7103 SHT_FINI_ARRAY elf section types.
7105 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7107 * tc-arm.c (struct reg_entry): Move before prototypes.
7108 (int_register, cp_register, fp_register): Delete.
7109 (reg_table): Delete. Replaced with ...
7110 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7111 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7112 (mav_dspsc_table): ... one table per register set.
7113 (arm_reg_hsh): Delete.
7114 (struct reg_map): New structure.
7115 (all_reg_maps): New array.
7116 (enum arm_reg_type): New enums.
7117 (build_reg_hsh): New function.
7118 (insert_reg_alias): Use hash table passed by caller. Adjust all
7120 (create_register_alias): New function, split out from ...
7121 (md_assemble): ... here.
7122 (md_begin): Build new register hash tables.
7123 (arm_reg_parse): New argument for the hash table to search. Adjust all
7125 (arm_reg_parse_any): New function.
7126 (co_proc_number): Look up the processor number in the processor hash
7128 (cirrus_regtype): Delete.
7129 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7130 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7131 (ARM_EXT_MAVERICKsc_register): Delete.
7132 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7133 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7135 (do_c_triple_4, do_c_triple_5): Delete.
7136 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7137 (do_c_quad_6): Delete.
7138 (do_c_quad_6[ab]): New functions.
7139 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7140 arguments to use new register parsing methods.
7141 (cirrus_reg_required_here): Likewise.
7142 (insns): Reclassify cirrus maverick worker functions.
7143 (cirrus_valid_reg): Delete.
7145 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7147 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7148 (sh*-*-netbsdelf*): New target.
7149 * configure: Regenerate.
7150 * tc-sh.h: Update copyright years.
7151 (TARGET_FORMAT): Add version for TE_NetBSD.
7153 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7155 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7158 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7160 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7161 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7163 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7165 * tc-mips.c (mips_cprestore_valid): New flag.
7166 (mips_frame_reg_valid): New flag.
7167 (macro) [M_JAL_2]: Check both flags.
7168 [M_JAL_A]: Likewise.
7169 (s_cprestore): Set mips_cprestore_valid.
7170 (tc_get_register): If setting mips_frame_reg, set
7171 mips_frame_reg_valid and clear mips_cprestore_valid.
7172 (s_mips_ent): Clear both flags.
7173 (s_mips_end): Clear both flags.
7175 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7177 * write.c (write_object_file): Make use of bfd_section_list_remove.
7178 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7179 * config/tc-mmix.c (mmix_frob_file): Likewise.
7181 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7183 * configure.in (i386-*-netbsdelf*): Collapse target into...
7184 (i386-*-netbsd*): ...this. Add support for x86-64.
7185 * configure: Regenerated.
7187 2002-01-03 matthew green <mrg@redhat.com>
7189 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7191 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7193 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7196 For older changes see ChangeLog-0001
7202 version-control: never