1 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
3 * app.c: Convert to ISO-C.
5 * atof-generic.c: Likewise.
6 * bignum-copy.c: Likewise.
12 2003-11-20 DJ Delorie <dj@redhat.com>
14 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
17 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
19 * config/tc-h8300.c: Make some functions and global
20 variables static appropriately.
22 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
24 * config/obj-ieee.c: Remove duplicate prototypes.
25 * config/tc-h8300.c: Likewise.
27 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
29 * config/tc-h8300.c: Convert to ISO-C.
30 * config/tc-h8300.h: Likewise.
32 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
34 * config/tc-mcore.h: Remove prototypes already in tc.h.
35 * config/tc-tic4x.c: Likewise.
37 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
39 * config/tc-arc.c: Remove a local prototype of atof_ieee.
40 * config/tc-ip2k.c: Likewise.
41 * config/tc-iq2000.c: Likewise.
42 * config/tc-tic30.c: Remove a comment.
44 2003-11-19 Bob Wilson <bob.wilson@acm.org>
46 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
47 call to dwarf2_emit_insn.
49 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
51 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
52 for loading addresses using CALL relocations.
53 Don't emit CALL relocations when a base register is used.
55 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
57 * config/tc-mips.c: Formatting fixes.
59 2003-11-14 Ben Elliston <bje@wasabisystems.com>
61 * config/tc-arm.c (arm_elf_change_section): Not static.
63 2003-11-13 Nick Clifton <nickc@redhat.com>
65 * tc-arm.c (mapping_state): New function. Emit a mapping
67 (arm_elf_change_section): New function. Intercept section
68 changes and generate mapping symbols.
70 (s_arm_elf_cons): Likewise.
71 (opcode_select): Choose the correct mapping state.
72 (md_assemble): Likewise.
73 * tc-arm.h (md_elf_section_change_hook): Define.
74 * doc/c-arm.texi (ARM Mapping Symbols): New node.
75 * NEWS: Mention new feature.
77 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
79 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
80 * doc/Makefile.am (install-info): Define.
82 * aclocal.m4: Regenerate.
83 * Makefile.in: Regenerate.
84 * doc/Makefile.in: Regenerate.
86 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
88 * configure.in: Add support for arm-wince-pe target.
89 * configure: Regenerate.
91 2003-11-11 Jan Hubicka <jh@suse.cz>
93 * config/tc-i386.c (tc_i386_fix_adjustable):
95 2003-11-10 Alan Modra <amodra@bigpond.net.au>
97 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
99 2003-11-10 Alan Modra <amodra@bigpond.net.au>
101 * README: Update bug report address. Move bug reporting info to
104 2003-11-07 Christian Groessler <chris@groessler.org>
106 * doc/c-z8k.texi: Document command-line options. Fix byte
107 register names. Document '.z8001' and '.z8002' directives.
108 Extend addressing modes documentation.
110 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
112 * input-file.c (input_file_open): Use "No such file" error
115 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
117 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
118 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
119 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
120 mav_mvax_table, mav_dspc_table): Initialise new field.
121 (insert_reg_alias): Initialise new field.
122 (md_pseudo_table): Add "unreq" entry.
123 (s_unreq): New function: Undo the effects of a previous .req.
124 * doc/c-arm.texi: Document new pseudo op.
125 * NEWS: Mention new feature.
127 2003-11-06 Bruno Rohee <bruno@rohee.com>
129 * config/obj-vms.c: Fix "the the" typo.
130 * doc/c-arm.texi: Likewise.
132 2003-11-06 Nick Clifton <nickc@redhat.com>
134 * config/obj-vms.c: Convert to ISO-C.
136 2003-11-05 Alan Modra <amodra@bigpond.net.au>
138 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
140 2003-10-31 Christian Groessler <chris@groessler.org>
142 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
144 2003-10-29 Phil Edwards <phil@codesourcery.com>
146 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
147 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
148 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
149 * configure: Regenerated.
151 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
153 * ChangeLog: Fix typos.
154 * ChangeLog-9295: Likewise.
155 * as.c: Fix comment typos.
157 * atof-generic.c: Likewise.
158 * bit_fix.h: Likewise.
161 * input-file.c: Likewise.
162 * input-scrub.c: Likewise.
163 * itbl-ops.c: Likewise.
164 * itbl-parse.y: Likewise.
165 * listing.c: Likewise.
170 * symbols.c: Likewise.
171 * symbols.h: Likewise.
173 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
175 * config/tc-m68hc11.c: Convert to ISO C90.
176 * config/tc-m68hc11.h: Likewise.
178 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
180 * doc/c-sh64.texi: Fix a typo.
182 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
184 * doc/c-alpha.texi: Fix typos.
185 * doc/c-ia64.texi: Likewise.
186 * doc/c-mmix.texi: Likewise.
187 * doc/c-sh64.texi: Likewise.
188 * doc/c-xtensa.texi: Likewise.
189 * doc/internals.texi: Likewise.
191 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
193 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
194 for .interp, .strtab and .symtab. Use specified section
197 2003-10-22 Andreas Schwab <schwab@suse.de>
198 H.J. Lu <hongjiu.lu@intel.com>
199 Jim Wilson <wilson@specifixinc.com>
201 * config/tc-ia64.c (update_qp_mutex): New.
202 (note_register_values): Properly handle one of PRs in compare
203 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
204 Clear mutex relation for .none/.unc. Don't clear mutex relation
205 on predicated compare.
207 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
209 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
210 register requirements.
211 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
213 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
214 Bernardo Innocenti <bernie@develer.com>
216 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
217 * config/m68k-parse.h: Likewise.
218 * NEWS: Mention the new support.
219 * doc/c-m68k.texi: Document new processor selection switch.
221 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
223 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
224 extensions broken by gas' expression evaluation of constants.
225 (check_absolute_expr): Use it.
228 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
230 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
231 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
233 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
235 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
236 (pushj_stubs): New variable.
237 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
238 (PUSHJSTUB_MAX): New macros.
239 (md_longopts): New options "--no-pushj-stubs" and synonym
241 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
242 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
243 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
244 PUSHJ stub relaxation.
245 (md_convert_frag): Handle STATE_PUSHJSTUB.
246 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
247 (tc_gen_reloc): Ditto.
248 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
249 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
250 (struct mmix_segment_info_type): New.
252 2003-10-17 Paul Dale <pauli@snapgear.com>
253 Bernardo Innocenti <bernie@develer.com>
255 * config/tc-m68k.c (make_pcrel_absolute): Enforce
256 PC-relative jumps with --pcrel.
257 (md_convert_frag_1): Likewise.
258 (md_create_long_jump): Likewise.
260 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
262 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
263 (get_operand): Accept both 16 bit 32 bit registers as pointer
264 registers, when operating in Normal mode.
265 (fix_operand_size): Make default address size 16 for Normal mode.
267 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
269 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
271 (do_iwmmxt_word_addr): With a control register, reject conditional
272 execution and reject a non-word size.
274 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
276 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
277 * configure: Regenerate.
279 2003-10-15 Alan Modra <amodra@bigpond.net.au>
281 * doc/as.texinfo (Align): Correct list of byte targets.
283 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
285 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
286 Fix indentation. Better error message.
288 2003-10-14 Bob Wilson <bob.wilson@acm.org>
290 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
291 argument in call to xtensa_get_property_section_name. Formatting.
293 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
295 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
298 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
300 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
301 prototypes and casts.
302 * config/tc-sh.h: Likewise.
303 * config/tc-sh64.c: Likewise.
304 * config/tc-sh64.h: Likewise.
306 2003-10-08 Dave Brolley <brolley@redhat.com>
308 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
309 (fr550_check_acc_range): New function.
310 (md_assemble): Call fr550_check_acc_range.
312 2003-10-08 Dave Brolley <brolley@redhat.com>
314 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
315 (md_parse_option): Handle OPTION_CPU==fr550.
316 (md_show_usage): Document fr550.
318 2003-10-08 Philippe De Muyter <phdm@macqel.be>
320 * as.c (use_gnu_debug_info_extensions) : New variable.
321 (parse_args) : Accept new --gstabs+ option, and set
322 `use_gnu_debug_info_extensions'.
323 (show_usage) : Document --gstabs+ option.
324 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
325 * stabs.c (stabs_generate_asm_file) : If
326 `use_gnu_debug_info_extensions' is set, add the compilation
327 directory to the stabs debug info.
328 * doc/as.texinfo : Document --gstabs+ option.
329 * NEWS: Mention new feature.
331 2003-10-06 Matt Thomas <matt@3am-software.com>
333 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
336 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
337 register names. Change all "defined (TE_LINUX)" to
338 "(defined (TE_LINUX) || defined (TE_NETBSD))".
340 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
341 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
343 2003-10-06 Robert Millan <robertmh@gnu.org>
345 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
346 * configure: Regenerate.
348 2003-10-05 Nick Clifton <nickc@redhat.com>
350 * as.c (parse_args): Revert patch to change handling of -f
351 option. Its behaviour is mandated by the POSIX 2 spec.
353 2003-10-04 Christian Groessler <chris@groessler.org>
355 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
356 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
357 (md_pcrel_from): This function now gets called. Supply return
360 2003-10-04 Nick Clifton <nickc@redhat.com>
362 * as.c: Convert to ISO C90.
364 2003-10-04 Nick Clifton <nickc@redhat.com>
366 * as.c (std_shortopts): Remove 'f'.
367 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
368 acecpted as an alias for -f.
370 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
372 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
373 Make 'r' mean readonly data.
375 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
377 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
378 Unbreak overflow checks.
380 2003-10-01 Chris Demetriou <cgd@broadcom.com>
382 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
384 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
386 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
388 (load_register): Likewise.
391 2003-09-30 Chris Demetriou <cgd@broadcom.com>
393 * config/tc-mips.c (mips_ip): Capitalize first word of
394 existing condition code warning, and add condition code
395 warnings for .ps instructions, and for bc1any[24][tf].
397 2003-09-30 Chris Demetriou <cgd@broadcom.com>
399 * NEWS: Mention support for MIPS64 Release 2.
401 2003-09-30 Chris Demetriou <cgd@broadcom.com>
403 * NEWS: Add an indication of the cutoff for 2.14.
405 2003-09-30 Chris Demetriou <cgd@broadcom.com>
407 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
408 * configure: Regenerate.
409 * config/tc-mips.c (imm2_expr): New variable.
410 (md_assemble, mips16_ip): Initialize imm2_expr.
411 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
412 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
413 (macro): Handle M_DEXT and M_DINS.
414 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
416 (OPTION_MIPS64R2): New define.
417 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
418 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
419 (md_parse_option): Handle OPTION_MIPS64R2.
420 (s_mipsset): Handle setting "mips64r2" ISA.
421 (mips_cpu_info_table): Add mips64r2.
422 (md_show_usage): Document -mips64r2 option.
423 * doc/as.texinfo: Docuemnt -mips64r2 option.
424 * doc/c-mips.texi: Likewise.
426 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
428 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
430 2003-09-26 Matt Thomas <matt@3am-software.com>
432 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
433 (OPTION_PIC): Define.
434 (md_longopts): Add "pic" option.
435 (md_parse_option): Change 'K' to OPTION_PIC.
437 2003-09-23 Alan Modra <alan@modra.org>
439 * config/obj-elf.c (obj_elf_change_section): Adjust for
440 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
441 to be set when defaults are not. Don't set attr from defaults if
444 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
446 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
447 truncate values which won't fit im 32 bits.
448 (load_register): Likewise.
451 2003-09-17 Dmitry Diky <diwil@mail.ru>
453 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
454 (msp430_operands): Remove redundant l2[16] within switch-case.
456 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
458 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
459 * configure: Regenerate.
461 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
463 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
464 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
465 the function prototype.
466 (load_register): Likewise. Simplify the checks for sign-extended
468 (macro): Likewise. Fix code generation for 64-bit address constants
469 outside the 32-bit compatibility space. Adjust
470 macro_build_ldst_constoffset calls.
471 (s_cprestore): Adjust macro_build_ldst_constoffset call.
473 2003-09-11 Bob Wilson <bob.wilson@acm.org>
475 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
476 literal_syms): New global variables.
477 (xtensa_define_label, add_target_symbol, xtensa_find_label,
478 map_over_defined_symbols, is_loop_target_label,
479 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
480 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
481 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
482 from insn_labels to saved_insn_labels when entering a literal region.
483 (xtensa_end_directive): Call md_flush_pending_output. Restore
484 insn_labels list when leaving a literal region.
485 (xtensa_literal_position): Call xtensa_clear_insn_labels.
486 (xtensa_literal_pseudo): Add check to disallow .literal inside a
487 literal region. Move insn_labels to saved_insn_labels and then restore
489 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
490 code to set is_loop_target or is_branch_target flag on the symbol
491 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
492 (xtensa_add_literal_sym, xtensa_add_insn_label,
493 xtensa_clear_insn_labels): New functions.
494 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
495 loops_ok argument. Rewrite to use insn_labels list instead of
496 calling xtensa_find_label and to check the is_loop_target flag on
497 symbols when loops_ok is false.
498 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
499 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
500 call to xtensa_move_labels. Propagate is_branch_target and
501 is_loop_target flags from symbols to frags.
502 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
503 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
504 aligning a loop instruction. Adjust call to xtensa_move_labels for
505 aligning entry instructions. Add call to xtensa_clear_insn_labels.
506 (xtensa_end): Remove call to xtensa_mark_target_fragments.
507 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
508 code to use new literal_syms list.
509 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
510 is_branch_target flags.
512 2003-09-09 Bob Wilson <bob.wilson@acm.org>
514 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
515 "move_labels" argument and corresponding call to xtensa_move_labels.
516 (md_assemble): Add a separate call to xtensa_move_labels and remove
517 argument for call to xtensa_mark_literal_pool_location.
518 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
519 calls to xtensa_mark_literal_pool_location.
520 (xtensa_create_local_symbol): Delete and inline the code into...
521 (xtensa_create_literal_symbol): ...here.
522 (xtensa_frob_label): Combine conditionals.
523 (expression_maybe_register, xtensa_symbol_new_hook,
524 fix_new_exp_in_seg): Use symbol_get_tc.
526 2003-09-09 Bob Wilson <bob.wilson@acm.org>
528 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
529 combining identical literals.
530 (expression_maybe_register): Remove call to find_lit_sym_translation.
531 (is_duplicate_expression, cache_literal, is_duplicate_literal,
532 add_lit_sym_translation, find_lit_sym_translation): Delete.
534 2003-09-07 Nick Clifton <nickc@redhat.com>
536 * doc/as.texinfo (Comments): Comment character for PPC is #.
538 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
541 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
544 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
546 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
548 2003-09-04 Nick Clifton <nickc@redhat.com>
550 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
551 (md_pseudo_table): Add .v850e1 pseudo op.
552 (md_show_usage): Document -mv850e1 switch.
553 (md_parse_option): Accept -mv850e1 switch.
554 (md_begin): Allow TARGET_CPU to be v850e1.
555 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
556 * NEWS: Mention support for v850e1.
558 2003-09-04 Alan Modra <amodra@bigpond.net.au>
560 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
561 ppc_cpu selection rather than replacing.
562 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
563 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
565 2003-09-03 Robert Millan <robertmh@gnu.org>
567 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
569 * configure: Regenerate.
571 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
573 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
574 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
575 Specify AC_CONFIG_AUX_DIR.
576 * aclocal.m4: Regenerated with aclocal-1.7.
577 * configure: Regenerated with autoconf 2.57.
578 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
580 2003-08-29 Jakub Jelinek <jakub@redhat.com>
582 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
583 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
584 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
585 nor tc_cfi_emit_pcrel_expr are defined.
586 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
587 DIFF_EXPR_OK is not defined.
588 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
589 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
590 tc_cfi_emit_pcrel_expr): Define.
591 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
592 sparc_cfi_emit_pcrel_expr): New prototypes.
593 (sparc_cie_data_alignment): New decl.
594 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
595 * config/tc-sparc.c: Include dw2gencfi.h.
596 (sparc_cie_data_alignment): New variable.
597 (md_begin): Initialize it.
598 (sparc_cfi_frame_initial_instructions): New function.
599 (sparc_regname_to_dw2regnum): Likewise.
600 (sparc_cfi_emit_pcrel_expr): Likewise.
601 * doc/as.texinfo: Document .cfi_window_save.
603 * config/tc-sparc.c (s_common): Cast last argument to long and
604 change format string to shut up warning.
606 2003-08-25 Jason Eckhardt <jle@rice.edu>
608 * doc/c-i860.texi: Update text about relocatable address expansions.
610 2003-08-24 Jason Eckhardt <jle@rice.edu>
612 * config/tc-i860.c (md_assemble): Use isrc2 from the original
613 instruction when expanding E_ADDR.
615 2003-08-21 Nick Clifton <nickc@redhat.com>
617 * po/tr.po: Updated Turkish translation.
619 2003-08-20 Alan Modra <amodra@bigpond.net.au>
621 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
622 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
624 2003-08-19 Nick Clifton <nickc@redhat.com>
626 * config/tc-arm.c (cp_address_required_here): Add code to handle
627 unindexed addressing mode.
629 2003-08-19 Alan Modra <amodra@bigpond.net.au>
631 * config/tc-ppc.c (md_parse_option): Handle -m440.
632 (md_show_usage): Add -m440.
633 (md_apply_fix3): Warning fix.
634 * doc/c-ppc.texi: Document -m440.
636 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
638 * read.c (s_print): Check for NULL.
640 2003-08-16 Alan Modra <amodra@bigpond.net.au>
642 * write.c (fixup_segment): When handling an expression involving
643 the subtraction of two symbols in the same segment, don't clear
644 fx_pcrel except for TC_M68K.
646 2003-08-14 Alan Modra <amodra@bigpond.net.au>
648 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
650 * config/tc-i386.c: Likewise.
651 (RELOC_ENUM): Don't define. Replace throughout with enum.
653 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
654 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
656 * Makefile.in: Regenerate.
658 2003-08-08 Andreas Schwab <schwab@suse.de>
660 * config/tc-m68k.h (TARGET_USE_CFIPOP)
661 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
662 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
664 * config/tc-m68k.c: Include "dw2gencfi.h".
665 (tc_m68k_regname_to_dw2regnum)
666 (tc_m68k_frame_initial_instructions): New functions.
668 2003-08-08 Dmitry Diky <diwil@mail.ru>
670 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
671 according to gcc order.
673 2003-08-07 Jason Eckhardt <jle@rice.edu>
675 * config/tc-i860.c (i860_check_label): New function.
676 * config/tc-i860.h (i860_check_label): New prototype.
677 (tc_check_label): Define macro as i860_check_label.
679 2003-08-06 Jason Eckhardt <jle@rice.edu>
681 * config/tc-i860.c (s_align_wrapper): New function and prototype.
682 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
683 surrounding OBJ_ELF ifdef, and re-format slightly.
684 * doc/c-i860.texi: Document the special .align syntax available
687 2003-08-06 Jason Eckhardt <jle@rice.edu>
689 * config/tc-i860.c (i860_handle_align): New function.
690 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
691 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
693 2003-08-06 Jason Eckhardt <jle@rice.edu>
695 * config/tc-i860.c (i860_process_insn): Check that instructions
696 with their dual-bit set are 8-byte aligned.
698 2003-08-06 Nick Clifton <nickc@redhat.com>
700 * po/fr.po: Updated French translation.
702 2003-08-05 Jason Eckhardt <jle@rice.edu>
704 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
705 setting during flop argument parsing. Instead, do it after
706 instruction is fully parsed.
708 2003-08-05 Jason Eckhardt <jle@rice.edu>
710 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
711 directives are only available in Intel syntax mode.
713 2003-08-05 Jason Eckhardt <jle@rice.edu>
715 * config/tc-i860.c (s_dual): Accept .dual directive only in
716 the Intel syntax mode.
717 (s_enddual): Likewise for .enddual.
718 (s_atmp): Likewise for .atmp.
720 2003-08-04 Alan Modra <amodra@bigpond.net.au>
722 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
723 for memory operands. Pass the full operand_string to i386_index_check.
725 2003-08-01 Jason Eckhardt <jle@rice.edu>
727 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
728 (target_intel_syntax): Declare variable.
729 (OPTION_INTEL_SYNTAX): Declare macro.
730 (md_longopts): Add option -mintel-syntax.
731 (md_parse_option): Set target_intel_syntax.
732 (md_show_usage): Add -mintel-syntax usage.
733 (md_begin): Set reg_prefix based on target_intel_syntax.
734 (i860_process_insn): Skip register prefix only if there is one.
735 Parse relocatable expressions in either Intel or AT&T syntax based
736 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
737 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
738 about the differences in syntax.
740 2003-08-01 Dmitry Diky <diwil@mail.ru>
742 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
745 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
747 * config/tc-sh.c (md_assemble): For branches, check & update
750 2003-07-30 Jason Eckhardt <jle@rice.edu>
752 * config/tc-i860.c: Convert to ISO C90.
754 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
756 * read.c (s_space): Revert 2003-07-28 change.
758 2003-07-30 Alan Modra <amodra@bigpond.net.au>
760 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
762 2003-07-29 Alan Modra <amodra@bigpond.net.au>
764 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
766 2003-07-29 Jakub Jelinek <jakub@redhat.com>
768 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
770 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
772 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
774 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
776 * read.c (s_space): Don't warn about .space 0.
778 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
780 * config/tc-mips.c (mips_flag_pdr): Define.
781 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
782 (s_mips_end) [OBJ_ELF]: Likewise.
783 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
784 (md_parse_option) [OBJ_ELF]: Handle them.
785 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
787 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
788 * doc/as.texinfo (Overview) [MIPS]: Likewise.
790 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
792 * config/obj-elf.c (obj_elf_change_section): Update
793 elf_section_type and elf_section_flags only when they are
796 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
798 * config/obj-elf.c (obj_elf_change_section): Always set section
801 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
803 * config/obj-elf.c (special_sections): Removed.
804 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
805 elf_section_type and elf_section_flags.
806 (elf_frob_file): Set SHT_GROUP.
808 * config/obj-elf.h (obj_sec_set_private_data): New.
810 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
811 * config/tc-ia64.h: Likewise.
812 * config/tc-m32r.h: Likewise.
813 * config/tc-m68hc11.h: Likewise.
814 * config/tc-mcore.h: Likewise.
815 * config/tc-mips.h: Likewise.
816 * config/tc-ppc.h: Likewise.
817 * config/tc-sh64.h: Likewise.
818 * config/tc-v850.h: Likewise.
819 * config/tc-xtensa.h: Likewise.
821 * config/tc-v850.h (SHF_V850_GPREL): Removed.
822 (SHF_V850_EPREL): Likewise.
823 (SHF_V850_R0REL): Likewise.
825 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
828 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
830 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
831 debugging symbols so that we handle page memory correctly.
833 2003-07-24 Nick Clifton <nickc@redhat.com>
835 * po/fr.po: Updated French translation.
837 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
839 * config/tc-arm.c (arm_archs): Add iwmmxt.
841 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
843 * read.c (do_parse_cons_expression): Mark nbytes unused to
846 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
848 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
851 * config/tc-h8300.c (md_assemble): Make sure characters after
852 slash and dot are lower-case.
854 2003-07-17 Nick Clifton <nickc@redhat.com>
856 * po/es.po: New Spanish translation.
857 * po/tr.po: New Turkish translation.
858 * po/opcodes.pot: Regenerate.
860 2003-07-16 Alan Modra <amodra@bigpond.net.au>
862 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
863 (generic_dwarf2_emit_offset): Don't define function when
864 TC__DWARF2_EMIT_OFFSET is defined.
866 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
868 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
869 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
870 * doc/c-mips.texi: Document -march=rm9000.
872 2003-07-15 Alan Modra <amodra@bigpond.net.au>
874 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
875 only for V850_OPERAND_DISP operands.
877 2003-07-15 Alan Modra <amodra@bigpond.net.au>
879 * frags.c (frag_more): Move segment checks to..
880 (frag_alloc_check): ..here. New function.
881 (frag_append_1_char): Call frag_alloc_check.
883 2003-07-14 Nick Clifton <nickc@redhat.com>
885 * po/tr.po: Update with latest version.
886 * po/POTFILES.in: Regenerate.
887 * po/gas.pot: Regenerate.
888 * configure: Regenerate.
890 2003-07-14 Nick Clifton <nickc@redhat.com>
892 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
893 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
894 "safe-ctype.h" and update use of macros.
895 * Makefile.am: Update dependencies.
896 * Makefile.in: Regenerate.
898 2003-07-11 Alan Modra <amodra@bigpond.net.au>
900 * po/gas.pot: Regenerate.
902 2003-07-10 Jakub Jelinek <jakub@redhat.com>
904 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
905 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
906 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
907 DWARF2_CIE_DATA_ALIGNMENT): Define.
908 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
910 (ppc_cie_data_alignment): Declare.
911 * config/tc-ppc.c: Include dw2gencfi.h.
912 (ppc_cie_data_alignment): Define.
913 (md_begin): Initialize ppc_cie_data_alignment.
914 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
916 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
917 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
918 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
919 DWARF2_CIE_DATA_ALIGNMENT): Define.
920 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
922 (s390_cie_data_alignment): Declare.
923 * config/tc-s390.c: Include dw2gencfi.h.
924 (s390_cie_data_alignment): Define.
925 (md_begin): Initialize s390_cie_data_alignment.
926 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
929 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
931 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
932 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
933 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
934 * configure.in (am33_2.0, mn10300-*-linux*): Added.
935 * configure: Rebuilt.
936 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
938 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
941 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
943 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
944 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
945 for subtracts from GLOBAL_OFFSET_TABLE that could not be
947 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
948 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
949 could not be simplified.
950 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
951 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
952 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
953 BDF_RELOC_MN10300_GOT32.
954 * config/tc-mn10300.c (mn10300_fix_adjustable): If
955 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
956 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
957 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
958 symbol if we know its value.
959 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
960 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
961 duplicate underscore prefix.
962 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
963 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
964 type in X_md, not X_add_number. Zero X_add_number.
965 (mn10300_check_fixup): Extract relocation type from X_md.
966 * config/tc-mn10300.h: Update comment.
967 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
968 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
970 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
971 (mn10300_check_fixup): Likewise.
972 (mn10300_parse_name): Set X_add_number to relocation type.
973 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
974 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
975 O_GOTOFF, O_PLT, O_GOT): Define.
976 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
977 (mn10300_check_fixup): New fn.
978 (md_assemble): Call it. Check for PIC-related relocs.
979 (mn10300_cons_fix_new): Likewise. New fn.
980 (mn10300_end_of_match): New fn.
981 (mn10300_md_parse_name_cont): New fn.
983 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
985 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
986 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
988 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
989 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
990 md_assemble, md_estimate_size_before_relax): Handle fbCC.
991 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
992 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
994 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
995 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
996 (HAVE_AM33): Match AM33_2 too.
997 (HAVE_AM33_2): New macro.
998 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
999 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1000 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1001 (float_registers, double_registers): New variables.
1002 (float_register_name, double_register_name): New functions.
1003 (md_assemble): Recognize FP registers. Implement FMT_D3.
1004 (mn10300_insert_operand): Support FP registers.
1006 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1008 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1009 target being a global symbol if not compiling SVR4 PIC code.
1011 2003-07-07 Nick Clifton <nickc@redhat.com>
1013 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1014 .high, .shigh and .low directives.
1016 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1018 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1020 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1021 operand size as well.
1022 (skip_colonthing): Remove unused expression argument. Tighten checks
1024 (colonmod24): Remove.
1025 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1026 (get_operand): Likewise. Use the standard code to read the size of
1027 pc-relative operands.
1028 (fix_operand_size): Include the size-guessing logic that used to be
1029 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1030 offsets with a symbolic component.
1032 2003-07-04 Nick Clifton <nickc@redhat.com>
1034 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1035 macro to compute size of selected register name array.
1037 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1039 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1040 (md_begin): Add minimal cpu type logic for instructions with different
1041 binary format depending on the cpu.
1042 (md_assemble): Remove check for minimal cpu.
1043 (s390_insert_operand): Add support for long displacements.
1044 (md_gather_operands): Likewise.
1045 (tc_s390_fix_adjustable): Likewise.
1046 (tc_s390_force_relocation): Likewise.
1047 (md_apply_fix3): Likewise.
1049 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1051 * config/tc-mips.c (s_mipsset): Implement -march= handling
1054 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1056 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1057 prototypes and casts. Replace PTR with void *. Reformat.
1058 * config/tc-mips.h: Likewise.
1060 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1062 * config/tc-ia64.c (note_register_values): Warning fix.
1063 * config/tc-mips.c (append_insn): Likewise.
1065 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1067 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1069 (file_mips_arch): Rename mips_arch.
1070 (mips_arch_info,mips_tune_info): Remove.
1071 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1072 (mips_cpu_info_from_arch): New function.
1073 (md_begin): Use file_mips_arch.
1074 (macro_build,macro,mips_ip): Use mips_opts.arch.
1075 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1076 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1078 (s_mipsset): Support for .set arch=FOO.
1079 (mips_cpu_info_table): Fix typo.
1081 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1083 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1085 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1087 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1088 unsigned 8-bit operands.
1090 2003-06-24 Nick Clifton <nickc@redhat.com>
1092 * read.c (s_comm): Change error message to assume an unsigned size
1093 has been passed to .comm.
1094 * config/tc-sparc.c (s_common): Likewise.
1095 * write.c (write_contents): Replace 'unsigned long' with
1096 'addressT' and 'long' with offsetT in order to allow computations
1097 with very large values to work for 64-bit addressed targets.
1098 (relax_and_size_all_segments): Likewise.
1099 (relax_frag): Likewise.
1100 (relax_segment): Likewise.
1102 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1104 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1106 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1108 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1111 * gas/config/tc-i386.h (CpuPNI): New.
1112 (CpuUnknownFlags): Add CpuPNI.
1114 2003-06-23 <davidm@hpl.hp.com>
1116 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1117 freebsd, openvms, and nsk (non-stop kernel).
1119 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1121 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1122 all locals have been declared.
1124 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1126 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1127 special handling for n32 ABI.
1130 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1132 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1135 2003-06-19 Christian Groessler <chris@groessler.org>
1137 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1138 now, not only a warning. Add some more checks to detect invalid
1140 (get_operand): For CLASS_IR remember register size in mode struct.
1141 (get_specific): Handle new CLASS_IRO type. Add register size
1142 checks for CLASS_IR and CLASS_IRO.
1143 (md_apply_fix3): Fix undefined usage of buf.
1145 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1147 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1148 (ppc_change_csect): Add align param. Align frag at start of csect.
1149 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1150 (ppc_frob_section): Align vma.
1152 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1154 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1155 (output_cie): Don't pad.
1156 (output_fde): Add align argument. Pad to align if not 0.
1157 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1158 Pad just last FDE to EH_FRAME_ALIGNMENT.
1160 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1162 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1163 dependent on s390_arch_size and current_cpu dependent on
1166 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1168 * configure.in: Add c4x as an architecture variant to tic4x.
1169 * configure: Regenerate.
1170 * Makefile.in: Regenerate.
1171 * doc/Makefile.in: Regenerate.
1173 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1175 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1176 ".TOC." from PPC64_TOC relocs.
1178 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1180 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1182 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1184 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1185 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1186 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1187 s_cprestore,s_cpadd): Use them.
1189 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1191 * configure.in: Add specific case for cris-*-linux-gnu* with
1193 * configure: Regenerate.
1194 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1195 if TE_LINUX defined, else FALSE.
1196 (bfd_boolean demand_register_prefix): Set default from
1197 DEFAULT_CRIS_AXIS_LINUX_GNU.
1198 (symbols_have_leading_underscore): Similar.
1199 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1201 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1203 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1204 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1205 FPU_ARCH_FPA for AOUT.
1206 (md_begin): Don't try to guess the floating point architecture from
1207 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1209 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1211 * configure.in: Add i386-netbsd-gnu target.
1212 * configure: Regenerate.
1214 2003-06-12 Tom Tromey <tromey@redhat.com>
1216 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1219 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1221 * config/tc-mips.c (append_insn): In a compound relocation, take the
1222 field width from the final (outermost) operator.
1224 2003-06-11 Richard Henderson <rth@redhat.com>
1226 * dw2gencfi.c (struct cfi_escape_data): New.
1227 (cfi_add_CFA_nop): Remove.
1228 (CFI_escape, dot_cfi_escape): New.
1229 (dot_cfi): Remove nop.
1230 (cfi_pseudo_table): Remove nop; add escape.
1231 (output_cfi_insn): Likewise.
1232 (select_cie_for_fde): Stop on escape.
1233 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1234 * read.c, read.h (do_parse_cons_expression): New.
1235 * doc/as.texinfo (.cfi_escape): New.
1237 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1239 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1240 (s_cprestore): Likewise.
1241 (s_cpreturn): Likewise.
1243 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1245 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1248 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1250 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1251 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1252 exceptions from size assert. Remove most of the addend fixup
1253 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1254 handling. Remove zero addend specialcases.
1255 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1256 the addend fixup specialcase.
1257 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1259 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1261 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1262 in the RELOC_EXPANSION_POSSIBLE case.
1264 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1266 * config/tc-i960.c (line_comment_chars): Add '#'.
1267 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1269 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1271 * po/Make-in (DESTDIR): New.
1272 (install-data-yes): Support $(DESTDIR).
1273 (uninstall): Likewise.
1275 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1277 * Makefile.am: Run "make dep-am".
1278 * Makefile.in: Regenerate.
1279 * po/POTFILES.in: Regenerate.
1281 2003-06-10 Doug Evans <dje@sebabeach.org>
1283 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1285 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1286 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1287 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1289 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1290 Gary Hade <garyhade@us.ibm.com>
1292 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1293 (md_apply_fix3): Special case lq insn.
1295 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1297 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1298 lists. Allow single-register ranges.
1300 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1302 * config/tc-h8300.c (h8300sxnmode): New.
1303 (md_pseudo_table): Add .h8300sxn entry.
1305 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1307 * NEWS: Updated for the new -n option for the i386 assembler.
1309 * config/tc-i386.c (optimize_align_code): New.
1310 (md_shortopts): Add 'n'.
1311 (md_parse_option): Handle 'n'.
1312 (md_show_usage): Add '-n'.
1314 * config/tc-i386.h (optimize_align_code): Declared.
1315 (md_do_align): Optimize code alignment only if optimize_align_code
1318 * doc/as.texinfo: Add the new -n option.
1320 * doc/c-i386.texi: Document the new -n option.
1322 2003-06-07 Richard Henderson <rth@redhat.com>
1324 * doc/as.texinfo: Document .cfi_rel_offset.
1326 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1327 (cfi_add_CFA_offset): Detect invalid offsets.
1328 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1329 (cfi_add_CFA_restore_state): Restore it.
1330 (CFI_rel_offset): New.
1331 (cfi_pseudo_table): Add it.
1332 (dot_cfi): Handle it.
1334 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1336 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1339 2003-06-05 Michael Snyder <msnyder@redhat.com>
1341 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1342 (build_bytes): Ditto.
1344 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1346 * config/tc-h8sx.c (DMODE): Remove.
1347 (colonmod24): Don't choose a default if the operand is a 16-bit
1349 (fix_operand_size): New function.
1350 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1351 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1353 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1355 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1356 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1357 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1358 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1359 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1360 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1361 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1362 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1363 (cfi_pseudo_table): New directives .cfi_return_column,
1364 .cfi_restore, .cfi_undefined, .cfi_same_value,
1365 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1366 (dot_cfi, output_cfi_insn): Handle new directives.
1367 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1368 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1369 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1371 2003-06-04 Richard Henderson <rth@redhat.com>
1373 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1375 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1377 2003-06-04 Richard Henderson <rth@redhat.com>
1379 * config/tc-alpha.c (s_alpha_usepv): New.
1380 (md_pseudo_table): Add it.
1381 (alpha_cfi_frame_initial_instructions): New.
1382 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1383 (tc_cfi_frame_initial_instructions): New.
1384 * doc/c-alpha.texi: Document .usepv.
1386 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1388 * as.c (show_usage): Document --execstack and --noexecstack.
1389 (parse_args): Add --execstack and --noexecstack.
1390 (main): Create .note.GNU-stack section if --execstack or
1391 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1392 * as.h (flag_execstack, flag_noexecstack): New.
1394 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1396 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1397 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1398 (OPTION_MISC_BASE): New defines.
1399 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1400 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1401 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1402 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1403 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1404 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1405 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1406 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1407 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1408 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1409 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1410 (OPTION_TRAP): Redefine in terms of new defines.
1411 (md_longopts): Reorder entries.
1413 2003-05-14 Michael Snyder <msnyder@redhat.com>
1414 From Bernd Schmidt <bernds@redhat.com>
1415 and Michael Snyder <msnyder@redhat.com>
1416 and Alexandre Oliva <aoliva@redhat.com>
1417 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1418 * config/tc-h8300.h: Ditto.
1420 2003-06-03 Nick Clifton <nickc@redhat.com>
1422 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1423 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1424 before calling bfd_reloc_type_lookup.
1426 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1428 * read.c (emit_expr): Set dot_value.
1429 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1431 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1433 * macro.c (sub_actual): Don't lose string if it turns out that
1434 &string wasn't an arg.
1436 2003-05-31 Richard Henderson <rth@redhat.com>
1438 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1439 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1441 2003-05-29 Richard Henderson <rth@redhat.com>
1443 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1444 (all_frame_data, plast_frame_data, cur_frame_data): New.
1445 (s_alpha_ent): Record data for dwarf2 cfi.
1446 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1447 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1448 * config/tc-alpha.h (md_end): New.
1449 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1450 (DWARF2_CIE_DATA_ALIGNMENT): New.
1452 2003-05-29 Nick Clifton <nickc@redhat.com>
1454 * configure.in: Add i386-*-freebsd* entry.
1455 * configure: Regenerate.
1457 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1459 * config/tc-m32r.c: Amend comment to refer to Renesas
1461 2003-05-27 Richard Henderson <rth@redhat.com>
1463 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1465 (current_location): Use symbol_temp_new_now.
1466 * stabs.c (s_stab_generic): Use symbol_temp_new.
1467 * symbols.c (temp_label_name): Remove.
1468 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1470 2003-05-27 Richard Henderson <rth@redhat.com>
1472 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1473 * as.c (main): Always call cfi_finish.
1474 * config/tc-i386.c (x86_dwarf2_return_column): New.
1475 (x86_cie_data_alignment): New.
1476 (md_begin): Set them.
1477 (tc_x86_cfi_init): Remove.
1478 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1479 return int, not unsigned long; don't as_bad here.
1480 (tc_x86_frame_initial_instructions): Streamline; use
1482 * config/tc-i386.h (tc_cfi_init): Remove.
1483 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1484 (DWARF2_CIE_DATA_ALIGNMENT): New.
1486 2003-05-27 Richard Henderson <rth@redhat.com>
1488 * symbols.c (temp_label_name): New.
1489 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1490 (symbol_set_value_now): New.
1491 * symbols.h: Prototype them.
1492 * dwarf2dbg.c: Use them.
1493 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1495 2003-05-23 Jason Eckhardt <jle@rice.edu>
1497 * config/tc-i860.c (target_xp): Declare variable.
1498 (OPTION_XP): Declare macro.
1499 (md_longopts): Add option -mxp.
1500 (md_parse_option): Set target_xp.
1501 (md_show_usage): Add -mxp usage.
1502 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1503 (md_assemble): Don't try expansions if XP_ONLY is set.
1504 * doc/c-i860.texi: Document -mxp option and i860XP support.
1506 2003-05-23 Eric Christopher <echristo@redhat.com>
1508 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1510 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1512 * config/tc-mips.c (append_insn): Use actual relocation size for new
1513 fixp's. Don't relax overflow checking for partial_inplace relocations.
1514 Use the actual relocation type in combined relocs, not just the type
1516 (macro_build_jalr): Use actual relocation size for new fix.
1517 (s_cpsetup, s_gpdword): Likewise.
1519 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1521 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1523 2003-05-22 Nick Clifton <nickc@redhat.com>
1525 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1526 section relative offsets for relocs that will not be based on the
1528 (xstormy16_md_apply_fix3): Remove previous patch to this
1531 2003-05-07 Eric Christopher <echristo@redhat.com>
1533 * config/tc-mips.c (mips_abicalls): New variable.
1534 (md_parse_option): Use.
1536 (s_abicalls): Ditto.
1537 (mips_elf_final_processing): Set EF_MIPS_PIC and
1538 EF_MIPS_CPIC dependent on above.
1540 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1542 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1544 2003-05-21 Nick Clifton <nickc@redhat.com>
1546 * config/obj-elf.c: Include dwarf2dbg.h.
1547 (elf_pseudo_tab): Add .file and .loc.
1548 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1549 * config/tc-arm.c: Likewise.
1550 * config/tc-h8300.c: Likewise.
1551 * config/tc-hppa.c: Likewise.
1552 * config/tc-ia64.c: Likewise.
1553 * config/tc-m68hc11.c: Likewise.
1554 * config/tc-m68k.c: Likewise.
1555 * config/tc-mmix.c: Likewise.
1556 * config/tc-mn10300.c: Likewise.
1557 * config/tc-ppc.c: Likewise.
1558 * config/tc-sh.c: Likewise.
1559 * config/tc-sparc.c: Likewise.
1560 * config/tc-v850.c: Likewise.
1561 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1563 * config/tc-ip2k.c: Likewise.
1564 * config/tc-iq2000.c: Likewise.
1565 * config/tc-xstormy16.c: Likewise.
1566 * config/tc-xtensa.c: Likewise.
1567 * Makefile.am: Regenerate dependencies.
1568 * Makefile.in: Regenerate.
1569 * aclocal.m4: Regenerate.
1570 * config.in: Regenerate.
1571 * configure: Regenerate.
1572 * po/POTFILES.in: Regenerate.
1573 * po/gas.pot: Regenerate.
1575 2003-05-21 Nick Clifton <nickc@redhat.com>
1577 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1578 BFD_ASSEMBLER targets.
1579 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1580 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1581 defining BFD_ASSEMBLER.
1583 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1585 * as.c (main): Remove tc_cfi_init().
1586 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1588 (cfi_pseudo_table): Add "cfi_register" entry.
1589 (cfi_make_insn): Handle CFA_register.
1590 (cfi_output_insn): Ditto.
1592 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1593 (dot_cfi_endproc): Reuse already emitted CIEs.
1594 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1595 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1597 2003-05-20 Nick Clifton <nickc@redhat.com>
1599 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1600 (md_pseudo_table): Add entries for .loc and .line.
1602 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1604 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1606 (dot_cfi_endproc): Avoid C99 construct.
1608 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1610 * dw2gencfi.c, dw2gencfi.h: New files.
1611 * config/tc-i386.c (tc_x86_cfi_init): New function.
1612 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1613 * as.c (parse_args): Set verbose flag on --verbose.
1614 (main): Call tc_cfi_init()/cfi_finish().
1615 * as.h (verbose): New external variable.
1616 * read.c (pobegin): Insert CFI pops to the list.
1617 * symbols.c (local_symbol_make): Make symbol external.
1618 * symbols.h (local_symbol_make): New prototype.
1619 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1620 * Makefile.in: Regenerate.
1621 * doc/as.texinfo: Added node "CFI directives" with description of
1622 all implemented .cfi_* directives.
1623 * doc/Makefile.in: Regenerate.
1624 * po/POTFILES.in: Regenerate.
1626 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1628 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1630 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1632 2003-05-18 Jason Eckhardt <jle@rice.edu>
1634 * config/tc-i860.c (i860_process_insn): Initialize fc after
1635 each opcode mismatch.
1637 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1639 * configure.in: Accept i[3-7]86 variants.
1640 * configure: Regenerate.
1642 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1644 * config/tc-mips.h: Fix comment formatting.
1646 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1648 * read.c (old_buffer, old_input, old_limit): Remove variables.
1649 (read_a_source_file): Delete label contin.
1650 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1651 input as with macros, instead of in separate old_* variables.
1652 Zero-terminate string being scrubbed.
1654 2003-05-12 Nick Clifton <nickc@redhat.com>
1656 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1657 (md_assemble): Reset skipping_fptr.
1658 (md_operand): If @fptr() is followed by a minus sign, set
1659 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1660 @fptr is detected, ignore it and reset skipping_fptr.
1662 2003-05-11 Jason Eckhardt <jle@rice.edu>
1664 * config/tc-i860.c (MAX_FIXUPS): Define.
1665 (struct i860_fi fi[]): New struct.
1666 (struct i860_it the_insn): Add above as member and move fields
1667 exp, reloc, pcrel and fup into i860_fi.
1668 (md_assemble): Replace all instances of exp, reloc, pcrel
1669 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1670 Add a loop to possibly emit multiple fix-ups for each insn.
1671 (i860_process_insn): Likewise.
1672 (i860_get_expression): Likewise.
1673 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1675 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1677 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1679 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1681 * config/tc-ia64.c (alias_hash): New.
1682 (alias_name_hash): New.
1683 (secalias_hash): New.
1684 (secalias_name_hash): New.
1685 (md_pseudo_table): Add "secalias".
1686 (md_begin): Initialize alias_hash, alias_name_hash,
1687 secalias_hash and secalias_name_hash.
1688 (struct alias): New.
1689 (dot_alias): Implement .alias and .secalias directives.
1691 (ia64_adjust_symtab): New.
1693 (ia64_frob_file): New.
1695 * config/tc-ia64.h (ia64_adjust_symtab): New.
1696 (tc_adjust_symtab): Defined.
1697 (ia64_frob_file): New.
1698 (tc_frob_file): Defined.
1700 2003-05-07 Dmitry Diky <diwil@mail.ru>
1702 * tc-msp430.c: Add missing lines to known cpus list.
1704 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1706 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1707 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1708 * config.in, configure: Rebuilt.
1710 2003-05-05 H.J. Lu <hjl@gnu.org>
1712 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1713 howto->partial_inplace is false.
1715 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1717 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1718 symbol_used_in_reloc_p check.
1719 (md_apply_fix3): Remove check for howto->pcrel_offset.
1721 2003-05-03 H.J. Lu <hjl@gnu.org>
1723 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1724 fatal error for unknown section attribute.
1726 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1727 unknown section attribute.
1728 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1729 * config/tc-ppc.c (ppc_section_letter): Likewise.
1731 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1732 (ia64_elf_section_type): Accept "unwind".
1734 2003-05-02 H.J. Lu <hjl@gnu.org>
1736 * read.h (demand_copy_string): New.
1738 * config/tc-alpha.c (demand_copy_string): Removed.
1740 2003-05-02 Michael Snyder <msnyder@redhat.com>
1742 * write.h (FAKE_LABEL_NAME): Allow override
1743 (for targets that like eg. a leading dot in a local label).
1745 2003-05-02 Nick Clifton <nickc@redhat.com>
1747 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1748 addend with the symbol's value for pc-relative relocations against
1749 a defined symbol - this will be done automatically.
1751 2003-05-01 H.J. Lu <hjl@gnu.org>
1753 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1756 2003-05-01 H.J. Lu <hjl@gnu.org>
1758 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1760 * config/obj-elf.c (obj_elf_section_name): Call
1761 tc_canonicalize_section_name if it is defined.
1763 2003-05-01 H.J. Lu <hjl@gnu.org>
1765 * config/tc-ia64.c (ia64_check_label): New.
1766 * config/tc-ia64.h (tc_check_label): New.
1768 * read.c (read_a_source_file): Call tc_check_label after
1769 creating a user-defined label if defined.
1771 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1773 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1774 -be and split strings to below 509 bytes in length.
1776 2003-05-01 Christian Groessler <chris@groessler.org>
1778 * expr.h: Fix comments in operatorT typedef.
1779 * config/tc-z8k.c: Add 2003 to copyright message.
1780 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1781 decides by the parameter.
1782 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1783 command line argument was given to select the intended
1785 (get_interrupt_operand): Warn if NOP type code is emitted.
1786 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1787 (apply_fix): Call newfix with additional 'size' parameter.
1788 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1789 4 bit immediate arguments.
1790 (md_longopts): Add 'linkrelax' option.
1791 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1792 variable when 'linkrelax' command line option is specified.
1793 (md_show_usage): Display 'linkrelax' option.
1794 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1795 R_CALLR and R_REL16.
1796 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1798 2003-04-30 H.J. Lu <hjl@gnu.org>
1800 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1801 (ia64_float_to_chars): Likewise.
1802 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1803 and ia64_float_to_chars by tc_segment_info_data.endian from
1804 the current segment if byteorder == -1.
1805 (md_begin): Call dot_byteorder to set target_big_endian.
1806 (md_atof): Call ia64_float_to_chars to convert floating point.
1807 (ia64_float_to_chars_bigendian): New function.
1808 (ia64_float_to_chars_littleendian): Likewise.
1809 (ia64_elf_section_change_hook): Likewise.
1811 * config/tc-ia64.h (ia64_number_to_chars): New.
1812 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1813 (ia64_elf_section_change_hook): New.
1814 (md_elf_section_change_hook): Defined.
1815 (ia64_segment_info_type): New struct.
1816 (TC_SEGMENT_INFO_TYPE): Defined.
1818 2003-04-30 H.J. Lu <hjl@gnu.org>
1820 * config/tc-ia64.c (md_section_align): Deleted.
1822 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1823 (md_section_align): New.
1825 2003-04-30 H.J. Lu <hjl@gnu.org>
1827 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1829 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1831 (md_atof): Add 6 byte padding of zero for real16.
1833 2003-04-29 Nick Clifton <nickc@redhat.com>
1835 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1836 start of a version name.
1838 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1840 * configure.in (mips-*-*n*bsd*): Replace with...
1841 (mips-*-netbsd*, mips-*-openbsd*): These.
1842 * configure: Regenerate.
1844 2003-04-28 H.J. Lu <hjl@gnu.org>
1846 * config/tc-hppa.c (hppa_symbol_chars): New.
1847 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1849 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1851 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1853 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1855 * NEWS: Belatedly mention support for MIPS32 Release 2.
1857 2003-04-24 Eric Christopher <echristo@redhat.com>
1859 * config/tc-mips.c (nopic_need_relax): Revert previous
1862 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1864 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1865 * config/tc-h8300.c (dwarf2dbg.h): Include
1866 (md_pseudo_table): Handle .loc and .file
1867 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1868 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1869 * Makefile.in: Regenerate.
1871 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1873 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1874 (md_pseudo_table): Add h8300hn, h8300sn.
1875 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1876 * doc/c-h8300.texi : Add documentation for new machine directives.
1878 2003-04-24 Nick Clifton <nickc@redhat.com>
1880 * config/tc-ppc.c (ppc_symbol_chars): Define.
1881 * config/tc-ppc.h (tc_symbol_chars): Define.
1883 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1885 * config/tc-sh.c: Amend comment to refer to SuperH.
1886 * config/tc-sh.h: Likewise.
1887 (LISTING_HEADER): Amend to refer to SuperH.
1888 * config/tc-sh64.c: Change comment to refer to SuperH.
1889 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1890 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1891 * doc/c-sh.texi: Amend to refer to SuperH.
1892 Add SuperH architecture documentation references.
1893 * doc/c-sh64.texi: Change to refer to SuperH.
1895 2003-04-23 H.J. Lu <hjl@gnu.org>
1897 * app.c (do_scrub_chars): More checks for valid labels.
1899 2003-04-22 H.J. Lu <hjl@gnu.org>
1901 * app.c (do_scrub_chars): Check for valid label.
1903 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1905 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1906 references to Renesas M32R.
1907 * doc/c-m32r.texi: Likewise.
1909 2003-04-21 Richard Henderson <rth@redhat.com>
1911 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1912 (out_file_list): Assign non-null filename after generating error.
1914 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1916 * ehopt.c (check_eh_frame): For aug_size == 0
1917 in state_seeing_aug_size state skip the state_skipping_aug
1920 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1922 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1924 * doc/c-h8500.texi: Likewise.
1925 * doc/c-sh.texi: Likewise.
1926 * doc/c-sh64.texi: Likewise.
1927 * doc/h8.texi: Likewise.
1928 * config/tc-h8300.c: Likewise.
1929 * config/tc-h8300.h: Likewise.
1930 * config/tc-h8500.c: Likewise.
1931 * config/tc-h8500.h: Likewise.
1932 * config/tc-sh.c: Likewise.
1933 * config/tc-sh.h: Likewise.
1934 * config/tc-sh64.c: Likewise.
1935 * config/tc-sh64.h: Likewise.
1937 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1939 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1940 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1941 (append_insn): When filling delay slots with instructions
1942 that have fixups that tc_gen_reloc might consider modifyable
1943 in variant frags, start a new frag.
1944 (load_address): Generate GOT_DISP with of without offset
1945 depending on whether symbol is local. For -xgot, use
1946 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1947 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1948 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1949 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1950 <ld_st>: In NewABI with small got, always use
1951 GOT_PAGE/GOT_OFST, with the latter in the load/store
1952 instruction. With big got, use GOT_HI16/GOT_LO16 or
1954 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1955 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1956 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1957 (md_convert_frag): Use memmove for safe copying of overlapping
1960 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1962 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1963 -mlong, -mshort-double and -mlong-double options; use table @code.
1964 (M68HC11-Syntax): Update to document 68HC12 operands.
1965 (M68HC11-Modifiers): New section for operand modifiers.
1966 (M68HC11-Directives): New section for specific assembler directives.
1967 (M68HC11-Branch): Fix Overfull hbox error.
1969 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1971 * config/tc-mips.c (macro): Add comments explaining the rationale
1974 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1976 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1977 constant address that Alexandre took out by accident. Reject
1978 64-bit addresses that are not sign extensions of 32 bits only if
1979 we don't support 64-bit address constants.
1981 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1983 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1985 2003-04-08 Nick Clifton <nickc@redhat.com>
1987 * as.c (perform_an_assembly_pass): If using cgen, call
1989 * cgen.c (gas_cgen_begin): New function. If
1990 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1991 otherwise call cgen_clear_signed_overflow_ok.
1992 * cgen.h: Prototype gas_cgen_begin.
1994 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1996 * write.c (write_relocs): Remove unused variable.
1998 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2000 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2001 (macro): Use new macro to decide whether to emit constant address
2002 as 32 or 64 bits if addresses are 32-bit wide but registers are
2005 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2007 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2008 (M6811_OP_PAGE_ADDR): New internal define.
2009 (get_operand): New modifier %page and %addr to obtain page and
2010 address part of a far-function.
2011 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2012 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2014 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2015 (find_opcode): Add comment.
2016 (md_estimate_size_before_relax): Force relocation of
2017 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2018 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2019 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2020 on the symbol itself so that DWARF2 strings are merged correctly.
2022 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2024 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2025 default tic4x target format to 'coff2-tic4x'.
2026 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2028 * config/tc-tic4x.h: Ditto
2030 2003-04-03 Nick Clifton <nickc@redhat.com>
2032 * NEWS: Mention support for Xtensa architecture.
2034 2003-04-02 Philip Blundell <philb@gnu.org>
2036 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2038 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2040 * config/tc-mips.c (macro2): Adjust implementation of
2041 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2042 in the case where the source and destination registers
2045 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2047 * Makefile.am (CPU_TYPES): Add xtensa.
2048 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2049 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2050 (xtensa-relax.o): New target.
2052 * Makefile.in: Regenerate.
2053 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2054 extra_objects for xtensa targets.
2055 * configure: Regenerate.
2056 * write.c (write_object_file): Add new md_post_relax_hook.
2057 * config/tc-xtensa.c: New file.
2058 * config/tc-xtensa.h: Likewise.
2059 * config/xtensa-istack.h: Likewise.
2060 * config/xtensa-relax.c: Likewise.
2061 * config/xtensa-relax.h: Likewise.
2062 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2063 * doc/Makefile.in: Regenerate.
2064 * doc/all.texi: Set new XTENSA variable.
2065 * doc/as.texinfo: Set new Xtensa variable. Describe
2066 Xtensa-specific options. Define line comment character for
2067 Xtensa. Add Xtensa processors to list of ELF targets where
2068 alignment is specified in bytes. Add new Xtensa-Dependent node.
2069 Add acknowledgements for those contributing to the Xtensa port.
2070 * doc/internals.texi: Describe new md_post_relax_hook.
2071 * doc/c-xtensa.texi: New file.
2073 2003-04-01 Nick Clifton <nickc@redhat.com>
2074 Richard Earnshaw <rearnsha@arm.com>
2076 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2077 (ARM_ARCH_IWMMXT): Simplify.
2078 (insns): Place iwmmx instructions in correct place in table.
2079 (arm_add_note): New function: Add a note entry to a .note section.
2080 (md_begin): Make the default architecture be unknown.
2081 Suppress the creation of an arm note section.
2083 2003-03-26 Eric Christopher <echristo@redhat.com>
2085 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2087 2003-03-25 Stan Cox <scox@redhat.com>
2088 Nick Clifton <nickc@redhat.com>
2090 Contribute support for Intel's iWMMXt chip - an ARM variant:
2092 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2093 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2094 (enum wreg_type, enum iwmmxt_insn_type): New types.
2095 (wr_register, wc_register, wcg_register): New macros.
2096 (iwmmxt_table): New variable.
2097 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2098 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2099 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2100 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2101 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2102 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2103 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2104 cp_byte_address_offset, cp_byte_address_required_here,
2105 check_iwmmxt_insn): New functions.
2106 (asm_opcode_insns): Add iWMMXt instructions.
2107 (md_begin): Set the mach value for iWMMXt targets. Create a note
2108 section to identify iwmmxt binaries.
2109 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2110 * doc/c-arm.texi: Document the support for the iWMMXt.
2111 * NEWS: Mention new support.
2113 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2115 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2116 * doc/all.texi: Likewise.
2117 * doc/c-tic54x.texi: Likewise.
2119 2003-03-21 Andreas Schwab <schwab@suse.de>
2121 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2122 avoid aliasing issue.
2124 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2126 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2127 (current_arch_mask): Rename to current_mode_mask.
2128 (current_arch_requested): Remove variable.
2129 (current_cpu): New variable.
2130 (init_default_arch): Set defaults values for s390_arch_size,
2131 current_mode_mask and current_cpu.
2132 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2133 (md_begin): Replace current_arch_mask by current_cpu.
2134 (md_assemble): Adapt check and error message to current_mode_mask and
2137 2003-03-09 James E Wilson <wilson@tuliptree.org>
2139 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2140 * read.c (get_line_sb): Return end of line character or '\n' if
2141 it is zero or non-existent.
2143 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2145 * config/tc-mips.c (mips_validate_fix): New function.
2146 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2147 (mips_validate_fix): Declare.
2149 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2151 * Reverted 2003-03-02's patch.
2153 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2155 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2156 (TC_DWARF2_EMIT_OFFSET): Provide default.
2157 (out_debug_aranges, out_debug_info): Use it.
2158 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2159 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2160 (ia64_gen_real_reloc_type): ... here.
2161 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2163 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2165 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2166 (s_mips_ent): Likewise.
2168 2003-03-04 Dmitry Diky <diwil@mail.ru>
2170 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2171 and x1123 devices, add missed x437.
2172 (md_show_usage): Sort device list.
2174 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2176 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2177 (md_begin): Use preset_target_arch.
2178 (md_longopts): Make isa option unconditional.
2179 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2180 set preset_target_arch.
2181 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2182 by -S_GET_VALUE (fixP->fx_subsy).
2183 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2184 and the addend is 0.
2185 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2186 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2188 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2190 * config/tc-mips.c (append_insn): Add handling of
2191 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2192 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2193 misaligned address and reange overflow.
2194 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2195 earlier warnings about misaligned address and reange overflow.
2196 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2197 (md_apply_fix): Likewise. Fix warning output.
2198 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2199 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2200 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2202 2003-02-21 Nick Clifton <nickc@redhat.com>
2204 * NEWS: Mention availability of test generator program.
2206 2003-02-21 Miles Bader <miles@gnu.org>
2208 * config/tc-v850.c (system_registers): Add v850e debug registers.
2209 (system_register_name): Accept up to 27 (the last v850e sys register).
2211 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2213 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2214 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2215 Capitalize section headings consistently. Format index entries more
2216 consistently. Unconditionalize text about whether text and data
2217 sections are alterable. Use @ifnottex for alternatives to @tex output
2218 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2219 .size and .type directives. Be more polite about bad bug reports.
2220 Move FDL into a separate file.
2221 * doc/fdl.texi: New file.
2223 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2225 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2226 (macro): Check it to decide whether a new frag is needed.
2227 (my_getSmallExpression): Set it.
2229 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2231 * cgen.c: Fix typo: intial -> initial.
2233 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2235 * app.c (do_scrub_chars): Handle '||' in two states.
2237 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2239 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2240 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2242 2003-02-11 Uwe Stieber <uwe@wwws.de>
2244 * configure.in: Add support for kaOS as cross build target system.
2245 * configure: Regenerated.
2247 2003-02-10 Nick Clifton <nickc@redhat.com>
2249 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2250 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2251 bfd_mach_arm_ep9312 machine number.
2253 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2255 * config/tc-mips.c (reloc_needs_lo_p): New function.
2256 (fixup_has_matching_lo_p): New function.
2257 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2258 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2259 if that fixup already has a matching %lo(). Don't call frag_wane here.
2260 (macro): Call frag_wane here if the last unmatched hi was in the
2262 (pic_need_relax): New function, split out from...
2263 (md_estimate_size_before_relax): ...here.
2264 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2265 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2267 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2269 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2271 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2273 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2276 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2278 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2279 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2280 accept x@got+off etc.
2281 (md_assemble): Handle TLS relocs.
2282 (ppc_force_relocation): Force for all TLS relocs.
2283 (ppc_fix_adjustable): Likewise.
2284 (md_apply_fix3): Handle TLS relocs.
2286 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2288 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2289 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2291 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2293 * config/tc-mips.c (enum small_ex_type): Remove.
2294 (imm_unmatched_hi): Remove.
2295 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2296 argument from calls to append_insn.
2297 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2299 (macro_build): Update append_insn calls.
2300 (mips16_macro_build, macro_build_lui): Likewise.
2301 (mips_ip): Rework handling of small expressions. Move explicit
2302 relocation handling into my_getSmallExpression. Assume that the
2303 value of 'o' operands is zero if there is only one bracketed
2305 (percent_op): Make constant. Record the BFD relocation code
2306 associated with each operator.
2307 (my_getSmallParser, my_getPercentOp): Remove.
2308 (parse_relocation): New function.
2309 (my_getSamllExpression): Rework. Fill in relocations here
2310 rather than in mips_ip.
2312 2003-01-29 Nick Clifton <nickc@redhat.com>
2314 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2315 assembler's handling of # <linenum> "<filename>" directives work.
2317 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2319 * dwarf2dbg.c: Include filenames.h.
2320 (struct file_entry): Make filename const char *.
2321 (dirs, dirs_in_use, dirs_allocated): New variables.
2322 (get_filenum): Add NUM argument. Build directory table.
2323 (dwarf2_where): Adjust caller.
2324 (dwarf2_directive_file): Use get_filenum to allocate
2325 slot in file and directory tables.
2326 (dwarf2_directive_loc): Recreate full filename from
2327 directory and filename part if needed for listing.
2328 (out_file_list): Output directory table.
2329 Output main source file dirname before its filename.
2331 2003-01-28 Dmitry Diky <diwil@mail.ru>
2333 * config/tc-msp430.c: Replace occurences of 'tolower' with
2336 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2338 * config/tc-ia64.c (dot_vframesp): Correct error message.
2339 (dot_vframepsp): Ditto.
2341 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2343 * configure.in (em): Set to irix on all Irix systems.
2344 * configure: Rebuilt.
2345 * config/te-irix.h: New file.
2346 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2347 whether to use Irix-specific 64-bit format.
2349 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2351 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2353 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2355 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2356 (tc_gen_reloc): Handle TLS relocs.
2357 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2358 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2360 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2361 (obj_elf_type): Handle tls_object.
2363 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2365 * config/tc-s390.c (s390_tls_suffix): New function.
2366 (elf_suffix_type): Add suffix enums for TLS relocations.
2367 (s390_elf_suffix): Add suffix strings for TLS relocations.
2368 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2370 (md_gather_operands): Map new instruction operand/elf suffix
2371 combinations for TLS to bfd relocations.
2372 (tc_s390_fix_adjustable): Add new TLS relocations.
2373 (tc_s390_force_relocation): Likewise.
2374 (md_apply_fix3): Likewise.
2376 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2378 * as.h: Update copyright date.
2379 * symbols.c: Likewise.
2380 * config/tc-d10v.h: Likewise.
2381 * config/tc-fr30.h: Likewise.
2382 * config/tc-i960.h: Likewise.
2383 * config/tc-mips.h: Likewise.
2385 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2386 (MD_APPLY_SYM_VALUE): Move.
2388 2003-01-23 Nick Clifton <nickc@redhat.com>
2390 * NEWS: Announce sh2e support.
2393 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2394 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2395 (sh_elf_final_processing): Handle arch_sh2e.
2397 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2399 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2400 * symbols.h (S_FORCE_RELOC): Likewise.
2401 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2402 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2403 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2404 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2405 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2406 * write.c (generic_force_reloc): New function.
2407 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2408 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2409 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2410 * as.h (generic_force_reloc): Declare.
2411 * doc/internals.texi (S_FORCE_RELOC): Update.
2412 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2414 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2415 generic_force_reloc.
2416 (alpha_fix_adjustable): Likewise.
2417 * config/tc-arm.c (arm_force_relocation): Likewise.
2418 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2419 * config/tc-frv.c (frv_force_relocation): Likewise.
2420 * config/tc-i386.c (md_apply_fix3): Likewise.
2421 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2422 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2423 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2424 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2425 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2426 * config/tc-mips.c (mips_force_relocation): Likewise.
2427 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2428 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2429 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2430 * config/tc-sh.c (sh_force_relocation): Likewise.
2431 (md_pcrel_from_section): Likewise.
2432 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2433 * config/tc-v850.c (v850_force_relocation): Likewise.
2434 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2435 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2436 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2437 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2439 * config/tc-d10v.c (d10v_force_relocation): Delete.
2440 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2441 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2442 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2443 * config/tc-fr30.c (fr30_force_relocation): Delete.
2444 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2445 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2446 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2447 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2448 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2449 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2450 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2451 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2452 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2453 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2454 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2455 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2456 * config/tc-i386.c (i386_force_relocation): Delete.
2457 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2459 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2460 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2461 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2462 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2464 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2465 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2467 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2469 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2470 sh64_elf_section_data.
2471 * config/tc-sh64.h: Include elf32-sh64.h.
2472 * config/tc-m68hc11.c: Don't include stdio.h.
2473 (md_show_usage): Fix missing continuation.
2474 * Makefile.am: Run "make dep-am".
2475 * Makefile.in: Regenerate.
2477 2003-01-22 Nick Clifton <nickc@redhat.com>
2479 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2481 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2483 * configure.in: Handle *-*-aros*.
2484 * configure: Regenerated from configure.in.
2486 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2488 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2489 gotplt and pltoff relocations.
2490 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2491 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2492 gotplt and pltoff to bfd relocations.
2493 (md_gather_operands): Map new instruction operand/elf suffix
2494 combinations to bfd relocations.
2495 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2496 to the list of unadjustable relocations.
2497 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2498 and pltoff relocations.
2499 (md_apply_fix3): Add the new relocations.
2501 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2503 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2504 with a subsy symbol.
2506 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2508 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2509 of relocs for memory bank addressing.
2511 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2513 * config/tc-m68hc11.c (md_show_usage): Update usage.
2514 (md_parse_option): Recognize -m68hcs12.
2515 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2517 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2519 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2521 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2523 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2525 * Makefile.am: Run "make dep-am".
2526 * Makefile.in: Regenerate.
2527 * po/POTFILES.in: Regenerate.
2529 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2531 * read.c (get_absolute_expr): New, split out from..
2532 (get_absolute_expression): ..here.
2533 * read.h (get_absolute_expr): Declare.
2534 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2535 Trim size to arch bits_per_address, and test for negative input
2536 via get_absolute_expr.
2538 2003-01-07 DJ Delorie <dj@redhat.com>
2540 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2542 (xstormy16_md_apply_fix3): Use adjustment.
2544 2003-01-02 Ben Elliston <bje@redhat.com>
2546 * configure.in: Add iq2000-elf target.
2547 * configure: Regenerate.
2548 * config/tc-iq2000.c: New file.
2549 * config/tc-iq2000.h: Likewise.
2550 * po/gas.pot: Regenerate.
2552 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2554 * config/tc-mips.c: Update copyright years to include 2003.
2555 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2556 Additionally, clean up their code slightly and clean up their
2559 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2561 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2563 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2565 * doc/Makefile.in: Regenerate.
2567 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2569 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2570 of .init and .fini sections for array initializers and finalizers.
2572 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2574 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2575 the "+D" operand, which will be used only by the disassembler.
2577 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2579 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2581 * configure: Regenerate.
2582 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2583 (macro_build): Handle "K" operand.
2584 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2585 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2586 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2587 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2588 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2589 (validate_mips_insn): Implement "+" as a way to extend the
2590 allowed operands, and implement "K", "+A", "+B", and "+C"
2592 (OPTION_MIPS32R2): New define.
2593 (md_longopts): Add entry for OPTION_MIPS32R2.
2594 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2595 (md_parse_option): Handle OPTION_MIPS32R2.
2596 (s_mipsset): Reimplement handling of ".set mipsN" options
2597 and add support for ".set mips32r2".
2598 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2599 (md_show_usage): Document "-mips32r2" option.
2600 * doc/as.texinfo: Document "-mips32r2" option.
2601 * doc/c-mips.texi: Likewise.
2603 2002-12-30 Dmitry Diky <diwil@mail.ru>
2605 * configure.in: Add msp430 target.
2606 * configure: Regenerate.
2607 * Makefile.am: Add msp430 target.
2608 * Makefile.in: Regenerate.
2609 * config/tc-msp430.c: New file: msp430 assembler.
2610 * config/tc-msp430.h: New file: target macros for msp430.
2611 * doc/Makefile.am: Add msp430 target.
2612 * doc/Makefile.in: Regenerate.
2613 * doc/as.texinfo: Include msp430 documenation.
2614 * doc/all.texi: Enable msp430 documentation.
2615 * doc/c-msp430.texi: New file: document msp430 specific features
2618 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2620 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2621 (dwarf2_finish): Use it.
2622 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2623 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2625 2002-12-20 DJ Delorie <dj@redhat.com>
2627 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2628 BFD_RELOC_XSTORMY16_12.
2630 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2632 * doc/as.texinfo (Invoking): Typo fix.
2633 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2635 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2637 * doc/c-alpha.texi: Fix typos.
2638 * doc/c-arm.texi: Likewise.
2639 * doc/c-d10v.texi: Likewise.
2640 * doc/c-i370.texi: Likewise.
2641 * doc/c-i960.texi: Likewise.
2642 * doc/c-ia64.texi: Likewise.
2643 * doc/c-mmix.texi: Likewise.
2644 * doc/c-ns32k.texi: Likewise.
2645 * doc/c-pdp11.texi: Likewise.
2646 * doc/c-pj.texi: Likewise.
2647 * doc/c-sh64.texi: Likewise.
2648 * doc/c-sparc.texi: Likewise.
2649 * doc/c-tic54x.texi: Likewise.
2650 * doc/c-v850.texi: Likewise.
2651 * doc/c-vax.texi: Likewise.
2652 * doc/internals.texi: Likewise.
2654 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2656 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2657 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2658 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2659 arrange not to issue warnings about use of AT when AT is not
2662 2002-12-17 Nick Clifton <nickc@redhat.com>
2664 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2665 prevent it being confused with -k.
2667 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2669 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2670 has already been set up, use it.
2672 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2674 * ChangeLog-9295: Fix a typo.
2676 * config/tc-d10v.c: Fix a comment typo.
2677 * config/tc-dlx.c: Likewise.
2678 * config/tc-h8300.h: Likewise.
2679 * config/tc-h8500.h: Likewise.
2680 * config/tc-mips.c: Likewise.
2681 * config/tc-s390.c: Likewise.
2682 * config/tc-sh.h: Likewise.
2683 * config/tc-tic80.h: Likewise.
2684 * config/tc-w65.h: Likewise.
2685 * config/tc-z8k.c: Likewise.
2686 * config/tc-z8k.h: Likewise.
2687 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2689 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2691 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2692 Simplify sign extension. Remove redundant unsigned < 0 test.
2693 * config/tc-i960.c (md_ri_to_chars): Prototype.
2694 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2695 (dump_literals): Init brarsym, and test later instead of isforce.
2697 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2698 (parse): Constify line and lineptr.
2699 (md_begin): Calculate endop here.
2701 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2703 * config/obj-vms.c: Formatting. Include fnctl.h.
2704 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2705 (Object_Record_Offset): Make it a size_t.
2706 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2707 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2708 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2709 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2710 (vms_fixup_data_section <data_size>): Add here instead.
2711 * config/e-criself.c: Fix typo in last change.
2713 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2715 * write.c (write_object_file): Fix signed/unsigned warning.
2716 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2717 * config/e-criself.c (criself_bfd_name): Prototype.
2718 * config/obj-aout.c (s_sect): Remove unused function.
2719 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2720 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2721 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2722 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2723 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2724 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2725 (vms_fixup_text_section <text_siz>): Likewise.
2726 (synthesize_data_segment <data_size>): Likewise.
2727 (vms_fixup_xtors_section <sect_no>): Likewise.
2728 (structure_count): Don't use implicit int type.
2729 * config/tc-a29k.c (insert_sreg): Prototype.
2730 (define_some_regs): Prototype, make static.
2731 (parse_operand): Likewise.
2732 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2733 (md_show_usage <stream>): Likewise.
2734 (md_section_align <segment>): Likewise.
2735 (md_convert_frag <all args>): Likewise.
2736 (md_estimate_size_before_relax <all args>): Likewise.
2737 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2738 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2739 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2740 (md_undefined_symbol <name>): Likewise.
2741 (md_convert_frag <all args>): Likewise.
2742 (write_long <opcode>): Likewise.
2743 (tc_gen_reloc <seg>): Likewise.
2744 (md_estimate_size_before_relax <all args>): Likewise.
2745 (md_apply_fix3 <seg>): Likewise.
2746 (s_d30v_align <ignore>): Likewise.
2747 (build_insn): Correct format string.
2748 (md_apply_fix3): Likewise.
2749 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2750 (md_undefined_symbol <name>): Likewise.
2751 (md_convert_frag <all args>): Likewise.
2752 (md_cgen_lookup_reloc <insn>): Likewise.
2753 (md_begin): Delete unused vars.
2754 (md_assemble): Likewise.
2755 (md_estimate_size_before_relax): Likewise.
2756 (fr30_relax_frag): #if 0 out, seems unused.
2757 (md_atof): Remove declaration of atof_ieee.
2758 (restore_colon): Prototype.
2759 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2760 (frv_find_in_vliw): Likewise.
2761 (frv_debug_tomcat): Likewise.
2762 (frv_adjust_vliw_count): Likewise.
2763 (frv_tomcat_shuffle): Likewise.
2764 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2765 frv_find_in_vliw call.
2766 (md_atof): Remove declaration of atof_ieee.
2767 * config/tc-h8500.c (cons): Delete declaration.
2768 (md_begin <opcode>): Constify.
2769 (displacement_size, immediate_size, absolute_size): Remove.
2770 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2771 (tc_crawl_symbol_chain <headers>): Likewise.
2772 (md_undefined_symbol <name>): Likewise.
2773 (tc_headers_hook <headers>): Likewise.
2774 (md_parse_option <c,arg>): Likewise.
2775 (md_show_usage <stream>): Likewise.
2776 (md_convert_frag <headers, seg>): Likewise.
2777 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2778 (md_atof): Remove declaration of atof_ieee.
2779 (tc_aout_fix_to_chars): Remove unused function.
2780 (parse_reg): Prototype.
2781 (parse_exp): Prototype.
2782 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2783 (parse_reglist): Prototype.
2784 (get_operand): Prototype.
2785 (get_operands): Prototype.
2786 (get_specific): Prototype. Make "this_index" signed.
2787 (check): Prototype, make static.
2789 (build_relaxable_instruction): Prototype, make static.
2790 (build_bytes): Prototype.
2791 (wordify_scb): Prototype.
2792 * config/tc-h8500.h (start_label): Declare.
2793 (tc_coff_sizemachdep): Declare.
2794 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2795 (i370_rmode <unused>): Likewise.
2796 (i370_csect <unused>): Likewise.
2797 (i370_dc <unused>): Likewise.
2798 (i370_ds <unused>): Likewise.
2799 (i370_elf_lcomm <unused>): Likewise.
2800 (i370_ltorg <ignore>): Likewise.
2801 (i370_using <ignore>): Likewise.
2802 (i370_drop <ignore>): Likewise.
2803 (i370_byte <ignore>): Likewise.
2804 (i370_tc <ignore>): Likewise.
2805 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2806 (md_convert_frag <all args>): Likewise.
2807 (md_undefined_symbol <name>): Likewise.
2808 (md_pcrel_from_section <sec>): Likewise.
2809 (tc_gen_reloc <seg>): Likewise.
2810 (i370_section_letter): #if 0 unused functions.
2811 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2812 (symbol_locate): Prototype.
2813 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2814 (md_number_to_disp, md_number_to_field): Remove.
2815 (md_apply_fix3): Correct format string and cast "fup".
2816 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2817 (s_endian <ignore>): Likewise.
2818 (md_undefined_symbol <name>): Likewise.
2819 (tc_crawl_symbol_chain <headers>): Likewise.
2820 (tc_set_bal_of_call): Likewise.
2821 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2822 (i960_handle_align <fragp>): Likewise.
2823 (i960_validate_fix <this_segment_type>): Likewise
2824 (tc_gen_reloc <section>): Likewise.
2825 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2826 (struct memS, struct regop): Forward declare.
2827 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2828 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2829 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2830 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2831 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2832 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2833 (md_number_to_field): Likewise.
2834 (md_number_to_disp): Remove unused function.
2835 (md_atof): Remove declaration of atof_ieee.
2836 (md_apply_fix3): Correct md_number_to_imm call.
2837 * config/tc-ip2k.c (md_assemble): Warning fix.
2838 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2839 (fill_insn <ignore>): Likewise.
2840 (debug_sym <ignore>): Likewise.
2841 (md_undefined_symbol <name>): Likewise.
2842 (m32r_scomm <ignore>): Likewise.
2843 (md_convert_frag <abfd>): Likewise.
2844 (md_cgen_lookup_reloc <insn>): Likewise.
2845 (m32r_record_hi16 <seg>): Likewise.
2846 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2847 (allow_m32rx): Prototype.
2848 (first_writes_to_seconds_operands): Prototype.
2849 (writes_to_pc): Prototype.
2850 (can_make_parallel): Prototype.
2851 (make_parallel): Prototype.
2852 (target_make_parallel): Prototype.
2853 (assemble_two_insns): Prototype.
2854 (m32r_record_hi16): Prototype.
2855 (md_atof): Remove declaration of atof_ieee.
2856 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2857 (m32r_force_relocation): Prototype.
2858 (m32r_elf_section_change_hook): Prototype.
2859 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2860 (md_show_usage): Fix signed/unsigned warning.
2861 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2862 (calcop): Ditto for reg_prefix var.
2863 (hexval): Add cast to fix signed/unsigned warning.
2864 (md_number_to_disp): Delete unused function.
2865 (md_number_to_field): Likewise.
2866 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2867 (match_name): Prototype.
2868 (get_bf2): Prototype.
2869 (get_bf_offset_expression): Prototype.
2870 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2871 (md_undefined_symbol <ignore>): Likewise.
2872 (md_create_short_jump <all args>): Likewise.
2873 (md_create_long_jump <all args>): Likewise.
2874 (md_convert_frag <abfd, sec>): Likewise.
2875 (md_apply_fix3 <segment>): Likewise.
2876 (md_section_align <segment>): Likewise.
2877 (md_pcrel_from_section <sec>): Likewise.
2878 (tc_gen_reloc <section>): Likewise.
2879 (reg_m, reg_n, immediate): Delete unused vars.
2880 (dump_literals): Fix signed/unsigned warning.
2881 (enter_literal): Likewise.
2882 (parse_imm): Likewise. Also fix format string.
2883 (parse_mem): Remove unused var.
2884 (md_assemble <LS>): Abort on unexpected inst.
2885 (md_atof): Remove declaration of atof_ieee.
2886 (md_parse_option): Remove unused vars.
2887 (md_apply_fix3): Fix format strings, cast args.
2888 (tc_gen_reloc): Delete unused var.
2889 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2890 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2891 (md_undefined_symbol <name>): Likewise.
2892 (md_convert_frag <abfd>): Likewise.
2893 (tc_gen_reloc <seg>): Likewise.
2894 (check_operand <insn>): Likewise.
2895 (md_convert_frag): Fix format strings.
2896 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2897 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2898 (md_atof): Remove declaration of atof_ieee.
2899 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2900 (md_apply_fix3): Fix bogus >>='s.
2901 (md_undefined_symbol): Delete unused var.
2902 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2903 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2904 (fake_opcode): Adjust for pj_opc_int_t change.
2905 (md_begin): Likewise.
2906 (md_assemble): Likewise.
2907 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2908 instead of non-existent third arg of parse_exp_save_ilp.
2909 (md_parse_option): Correct "little" and "big" calls.
2910 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2911 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2912 (tc_gen_reloc <section>): Likewise.
2913 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2914 (debug): Rewrite using VA_* macros.
2915 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2916 (md_convert_frag): Likewise.
2917 (md_parse_option): Likewise.
2918 (md_show_usage): Likewise.
2919 (md_undefined_symbol): Likewise.
2920 (tc_gen_reloc): Likewise.
2921 (md_operand): Likewise.
2922 (tc_aout_pre_write_hook): Delete.
2923 (struct tic30_insn): Make "operands" unsigned.
2924 (struct tic30_par_insn): Likewise.
2925 (md_assemble): Likewise for "count", "i" and "numops".
2926 (tic30_parallel_insn): Likewise for vars here.
2927 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2928 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2929 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2930 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2931 (md_undefined_symbol): Likewise.
2932 (md_parse_option): Likewise.
2933 (md_convert_frag): Likewise.
2934 (tc_coff_symbol_emit_hook): Likewise.
2935 (md_atof): Remove declaration of atof_ieee.
2936 (const_overflow): Warning fixes, tidy.
2937 (get_operands): Delete unused vars.
2938 (internal_error_a): Adjust format string to expect a long for arg.
2939 (find_opcode): Warning fixes, simplify.
2940 (build_insn): Cast internal_error_a arg.
2941 (md_begin): Likewise.
2942 (md_apply_fix3): Likewise.
2943 (md_assemble): Delete unused var.
2944 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2945 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2946 (whatreg, parse_reg, parse_exp): Make static, prototype.
2947 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2948 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2949 (get_operand, get_operands, get_specific, newfix): Likewise.
2950 (apply_fix, build_bytes): Likewise.
2951 (md_atof): Remove declaration of atof_ieee.
2952 (tc_aout_fix_to_chars): Delete.
2953 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2955 (md_parse_option): Fix s_segm and s_unseg calls.
2957 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2959 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2961 (RELAX_BRANCH_RELOC_S2): Delete.
2962 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2963 Do not handle BFD_RELOC_16_PCREL.
2964 (macro_build, mips_ip): Likewise.
2965 (md_pcrel_from): Return 4 for undefined symbols regardless of
2967 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2968 Don't dereference howto if no such relocation is available.
2969 Do not apply hack for in-place zero addend in NEWABI.
2970 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2972 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2973 Alan Modra <amodra@bigpond.net.au>
2975 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2976 (TC_LINKRELAX_FIXUP): Add comments.
2978 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2980 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2982 (r_register_name, xr_register_name): Add prototype declarations.
2984 2002-12-08 H.J. Lu <hjl@gnu.org>
2986 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2987 copied from tc-i386.c.
2989 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2991 Fix Bug savannah/1825:
2992 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2993 (md_relax_table): Define specific relax for PC-rel offsets.
2994 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2995 (m68hc11_relax_frag): Handle the new relax code.
2996 (md_convert_frag): Likewise.
2997 (md_estimate_size_before_relax): Likewise.
2999 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3001 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3003 2002-12-05 Richard Henderson <rth@redhat.com>
3005 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3006 (ia64_gen_real_reloc_type): Handle it.
3007 (pseudo_func): Add @ltoffx.
3008 (md_begin): Build .<ltoffx>.
3009 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3011 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3013 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3014 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3015 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3016 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3017 COFF to call arm_force_relocation.
3019 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3021 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3023 (emit_one_bundle): Handle "hint" instruction.
3024 (operand_match): Match IA64_OPND_AR_CSD.
3026 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3028 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3031 2002-12-03 Nick Clifton <nickc@redhat.com>
3033 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3034 .PPC.EMB.apuinfo sections.
3036 2002-12-03 Richard Henderson <rth@redhat.com>
3038 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3040 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3042 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3043 (cons, s_align_bytes): Delete declaration.
3045 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3047 (dot): Delete unused function.
3048 (w65_expression): Remove unused arg.
3049 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3051 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3053 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3055 (check): Remove unused function.
3056 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3057 on unhandled switch case.
3058 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3060 (tc_crawl_symbol_chain): Delete unused function.
3061 (tc_headers_hook): Likewise.
3062 (tc_Nout_fix_to_chars): Likewise.
3063 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3064 (md_parse_option): Likewise.
3065 (md_convert_frag): Likewise.
3066 (tc_coff_symbol_emit_hook): Likewise.
3067 (md_show_usage): Likewise.
3068 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3069 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3070 (w65_expression): Declare.
3072 * po/POTFILES.in: Regenerate.
3074 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3075 and ARM_ADRL_IMMEDIATE.
3077 2002-12-02 Nick Clifton <nickc@redhat.com>
3079 * gasp.c: Delete. It has been deprecated.
3080 * NEWS: Mention that gasp has been removed.
3081 * Makefile.am: Remove references to gasp.
3082 * makefile.vms: Likewise.
3083 * mpw-make.sed: Likewise.
3084 * Makeile.in: Regenerate.
3085 * doc/gasp.texi: Delete.
3086 * doc/Makefile.am: Remove references to gasp.texi.
3087 * doc/Makefile.in: Regenerate.
3088 * macro.c: Delete references to gasp.
3089 Remove use of comment_char function parameter as it is no longer
3091 * macro.h: Update prototypes to remove comment_char parameter.
3093 * read.c (read_a_source_file, s_irp): Remove comment_char
3094 parameter from invocation of functions in macro.c
3096 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3098 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3100 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3102 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3103 (tc_gen_reloc): Mark section param as not used.
3105 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3107 Fix Bug savannah/1825:
3108 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3109 that are not pc-relative.
3110 (m68hc11_relax_frag): Declare.
3112 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3113 the offsetable indexed addressing modes (n,r).
3114 (build_insn): Cleanup some locals.
3115 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3116 relaxation of difference between two symbols of same section.
3117 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3118 only when this is a PC-relative operand and the offset is not absolute.
3119 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3120 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3121 be handled by m68hc11_relax_frag.
3123 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3125 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3126 (32-bit int, 64-bit double).
3127 (md_longopts): New options -mshort, -mlong, -mshort-double and
3128 -mlong-double to control the ABI.
3129 (md_show_usage): Update.
3130 (md_parse_option): Handle new options.
3131 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3133 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3135 * symbols.c (report_op_error): New function, broken out of ...
3136 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3139 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3141 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3142 for BFD_RELOC_32_PLT_PCREL.
3144 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3146 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3147 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3148 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3149 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3150 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3151 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3152 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3153 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3154 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3155 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3156 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3157 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3158 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3159 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3160 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3161 TRUE/FALSE. Formatting.
3163 2002-11-29 Nick Clifton <nickc@redhat.com>
3165 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3166 assume a value of zero.
3167 (do_bkpt): Likewise.
3169 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3171 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3172 for TLS relocations.
3174 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3176 * config/tc-ia64.c (md_apply_fix3): Add default case.
3178 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3180 * symbols.c (S_SET_THREAD_LOCAL): New function.
3181 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3182 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3183 for TLS relocations.
3184 * config/tc-ia64.c (md_apply_fix3): Likewise.
3185 * config/tc-alpha.c (md_apply_fix3): Likewise.
3187 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3189 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3192 2002-11-26 DJ Delorie <dj@redhat.com.
3194 * dwarf2dbg.c (scale_addr_delta): New.
3195 (size_inc_line_addr): Use it.
3196 (emit_inc_line_addr): Use it.
3198 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3200 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3201 (md_assemble): Don't pass on branches to constants as relaxable.
3204 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3206 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3208 2002-11-21 Randolph Chung <randolph@tausq.org>
3210 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3211 only if they have default visibility.
3213 2002-11-21 Richard Henderson <rth@redhat.com>
3215 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3218 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3220 * config/tc-mcore.c (mcore_pool_count): New function.
3221 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3223 2002-11-20 Klee Dienes <kdienes@apple.com>
3225 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3226 coalesce the name fields to use the same pointer.
3228 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3229 the name fields to use the same pointer.
3230 (get_specific): Check for opcodes with the same name using strcmp
3231 as well as comparing the pointer.
3233 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3235 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3238 2002-11-19 Richard Henderson <rth@redhat.com>
3240 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3241 visibility portion of st_other.
3243 2002-11-19 Klee Dienes <kdienes@apple.com>
3245 * config/tc-h8300.c (struct h8_instruction): New type, used to
3246 wrap h8_opcodes with length, noperands, idx, and size fields
3247 (computed at run-time).
3248 (h8_instructions): New variable.
3249 (md_begin): Allocate the storage for h8_instructions. Fill
3250 h8_instructions with pointers to the appropriate opcode and the
3251 correct value for the additional fields.
3252 (clever_message): Update to use h8_instructions instead of
3254 (build_bytes): Ditto.
3255 (get_specific): Ditto.
3256 (md_assemble): Ditto.
3258 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3260 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3261 adjustments to symbols in merge sections.
3263 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3265 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3267 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3269 * dwarf2dbg.h (dwarf2_format): New enum.
3270 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3271 (out_debug_line, out_debug_info): Add code for handling 64-bit
3273 * config/tc-mips.h (mips_dwarf2_format): Declare.
3274 * config/tc-mips.c (mips_dwarf2_format): New function.
3275 * doc/internals.texi (DWARF2_FORMAT): Document.
3277 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3279 * config/tc-mips.c (s_change_section): Make sure input buffer
3280 is not accessed past the end. Don't hand
3281 obj_elf_change_section a pointer into the input buffer.
3283 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3285 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3288 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3290 * config/tc-tic4x.c: Fixed proper commandline
3291 parameters. Added support for new opcode-list format. General
3292 error message fixups.
3293 (c4x_inst_add): Reject insn not for our CPU
3294 (md_begin): Added matrix for setting the proper opcode-level &
3295 device-flags according to cpu type and revision. Rewrite the
3297 (c4x_operand_parse): Fix opcode bug
3298 (c4x_operands_match): New function argument. Added dry-run
3299 mechanism, that is optional error generation. Added constraint 'i'
3301 (c4x_insn_check): Added new function for post-verification of the
3303 (md_assemble): Check all opcodes before croaking because of an
3304 argument mismatch. Need this to be able to fully support
3305 ortogonally arguments.
3306 (md_parse_options): Revised commandprompt swicthes and added new
3308 (md_show_usage): Complete rewrite of printout.
3310 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3312 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3313 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3314 warning when using constant direct bigger than 2^16. Add the new
3317 2002-11-11 Christopher Faylor <cgf@redhat.com>
3319 * configure.in: Use .gdbinit under Cygwin.
3320 * configure: Regenerate.
3322 2002-11-11 Christopher Faylor <cgf@redhat.com>
3324 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3327 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3329 * config/tc-tic4x.c: Declare as many functions as possible as
3330 static. Maintenance on the general indenting. Removed unnecessary
3331 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3332 function. Add support for new DSP, TMS320VC33. Fix bug for
3333 converting flonum constants.
3334 (c4x_do_align): Add proper align handling. Setup align to insert
3336 (c4x_gen_to_words): Support for extended TI type floats.
3337 (md_atof): Proper dumping of multiple-word littlenums.
3338 (c4x_atof): Added support for extended TI type floats.
3339 (c4x_stringer): Added new function to handle compact strings.
3340 (c4x_emit_char): Added new function argument to handle custom
3341 length inserts, like single-byte strings.
3342 * config/tc-tic4x.h: Add proper align handling with NOP's.
3343 * Makefile.am: Added tic4x dependecy
3344 * Makefile.in: Regenerate
3346 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3348 * macro.c (get_any_string): Correct logic for not going beyond end
3351 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3353 * config/tc-mmix.c (get_putget_operands): Mark both possible
3354 operands as invalid at beginning.
3356 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3357 Initialize target of fixup to zero.
3359 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3361 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3362 NEWABI, but we should still emit HI16_S for non-PIC n32.
3364 2002-11-06 Richard Henderson <rth@redhat.com>
3366 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3367 (alpha_fix_adjustable): ... here.
3368 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3370 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3372 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3375 2002-11-05 H.J. Lu <hjl@gnu.org>
3377 * config/tc-mips.c (support_64bit_objects): Check *l before it
3380 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3382 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3383 SEC_LOAD flags for sections marked as 's'.
3385 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3387 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3388 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3389 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3392 * dep-in.sed: Fix typo.
3394 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3396 * configure.in: Update ARM CPU patterns.
3397 * configure: Regenerated.
3399 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3401 * itbl-lex.l: Use #include <> for generated headers.
3402 * itbl-ops.c: Likewise.
3404 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3406 * doc/gasp.texi: Fix typo in deprecation note.
3408 2002-10-23 Nick Clifton <nickc@redhat.com>
3410 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3411 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3413 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3415 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3416 (tc_frob_file_before_adjust): Don't define.
3417 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3419 (mmix_frob_file_before_adjust): Remove ineffective function.
3421 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3423 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3424 (cris_relax_frag): New function.
3425 (md_estimate_size_before_relax) <case ENCODE_RELAX
3426 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3427 expressions that will become absolute expressions to relaxation.
3428 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3429 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3430 value, not distance to symbol.
3431 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3432 Ditto. Correct placement of fixup.
3433 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3435 * config/tc-cris.h (cris_relax_frag): Declare.
3436 (md_relax_frag): Define.
3438 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3440 * config/obj-elf.c (special_sections): Use correct types for init
3442 (obj_elf_change_section): Don't mess with init array section type.
3444 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3446 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3447 for relocs against symbols in a merged section.
3449 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3451 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3452 table as register names.
3454 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3456 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3459 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3461 * expr.c (operand): Add support for n.nn flonums.
3463 2002-10-17 Johannes Stezenbach <js@convergence.de>
3465 * itbl-parse.y (entry): Provide empty action.
3467 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3469 * configure.in (BFDVER_H): Set and subst.
3470 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3471 * Makefile.am: Run "make dep-am".
3473 * configure: Regenerate.
3474 * Makefile.in: Regenerate.
3475 * doc/Makefile.in: Regenerate.
3477 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3479 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3480 (MD_APPLY_SYM_VALUE): Define for PE too.
3482 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3484 * Makefile.am: Run "make dep-am".
3485 (CPU_OBJ_VALID): sh64 coff is invalid.
3486 * as.c: #include "bfdver.h".
3487 * Makefile.in: Regenerate.
3488 * config.in: Regenerate.
3490 2002-10-14 Momchil Velikov <velco@fadata.bg>
3492 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3494 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3496 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3497 * configure: Regenerate.
3499 2002-10-13 Eric Christopher <echristo@redhat.com>
3500 Alexandre Oliva <aoliva@redhat.com>
3502 * config/tc-mips.c (s_gpdword): New function.
3503 (mips_pseudo_table): Add .gpdword.
3504 (mips_need_elf_addend_fixup): never for NEWABI.
3505 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3507 (s_cpadd): Generate .cpadd on NEWABI.
3509 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3511 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3513 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3515 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3516 (md_relax_frag): Adjust macro.
3517 * config/tc-mips.c (mips_relax_branch): New variable.
3518 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3519 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3520 (RELAX_MIPS16_P): Adjust.
3521 (append_insn): Emit branch to non-constant in a frag_var if
3522 branch-relaxation is desirable and possible.
3523 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3524 (OPTION_ELF_BASE): Adjust.
3525 (md_parse_option): Handle new options.
3526 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3528 (relaxed_branch_length): New function.
3529 (md_estimate_size_before_relax): Handle branch frags.
3530 (mips_relax_frag): Likewise.
3531 (md_convert_frag): Handle branch frags. Warn if branch is
3534 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3536 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3538 (md_apply_fix3): Add TLS relocs.
3539 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3542 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3543 Alan Modra <amodra@bigpond.net.au>
3545 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3546 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3548 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3550 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3553 2002-10-09 Richard Shann <richard.shann@superh.com>
3554 Stephen Clarke <stephen.clarke@superh.com>
3556 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3559 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3561 * contig/tc-sh.c (sh_local_pcrel): New.
3562 (sh_force_relocation): Use sh_local_pcrel.
3563 (md_pcrel_from_section): Check the relocation type whether it
3564 should be resolved locally. Use S_FORCE_RELOC.
3566 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3568 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3569 (TC_FORCE_RELOCATION): Tidy arg.
3571 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3572 Ken Raeburn <raeburn@cygnus.com>
3573 Aldy Hernandez <aldyh@redhat.com>
3574 DJ Delorie <dj@redhat.com>
3575 Michael Meissner <meissner@redhat.com>
3576 Eric Christopher <echristo@redhat.com>
3577 Richard Sandiford <rsandifo@redhat.com>
3579 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3580 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3581 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3582 (hilo_interlocks): True for CPU_VR5500.
3583 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3584 (mips_fix_vr4122_bugs): New.
3585 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3586 (mips_emit_delays): Likewise.
3587 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3588 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3589 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3590 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3591 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3592 (OPTION_ELF_BASE): Bump.
3593 (md_parse_option): Handle the new options.
3594 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3597 2002-09-29 H.J. Lu <hjl@gnu.org>
3599 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3600 twice if howto->pcrel_offset is true.
3602 2002-09-28 Matt Thomas <matt@3am-software.com>
3603 Jason Thorpe <thorpej@wasabisystems.com>
3605 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3606 convert undefined references to GOT32/PLT32 if PIC code is
3607 requested. Fix comment.
3609 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3611 * config/tc-sh.c (sh_force_relocation): Return 0 for
3612 some PC relative relocations when not relaxing.
3614 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3616 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3617 Define them if not BFD_ASSEMBLER.
3618 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3620 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3621 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3622 (tc_gen_reloc): Handle x86-64 TLS relocs.
3624 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3626 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3627 fixups to current or absolute section.
3629 2002-09-26 Jim Wilson <wilson@redhat.com>
3631 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3634 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3636 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3637 capable configuration.
3638 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3640 (mips_ip): Likewise.
3642 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3644 * config/tc-mips.c (append_insn): Fix jump overflow check.
3646 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3648 * config/tc-i386.c (process_operands): Warn about "lea" segment
3651 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3653 * write.c: Delete set_segment_vma and prototype. Update all callers.
3655 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3657 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3658 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3659 Rename "fseg" to "sym_seg".
3660 * Makefile.am: Run "make dep-am".
3661 * Makefile.in: Regenerate.
3662 * doc/Makefile.in: Regenerate.
3664 2002-09-20 Nick Clifton <nickc@redhat.com>
3666 * symbols.c (colon): Do not allow symbols to be created in the
3667 absolute section if WORKING_DOT_WORD is not defined and
3668 new_broken_words would require a new frag to be created.
3670 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3672 * expr.c (expr): Simplify foo-foo here.
3673 (clean_up_expression): Remove O_subtract code.
3675 * write.h (struct fix): Add fx_dot_value.
3676 (dot_value): Declare.
3677 * write.c (dot_value): New var.
3678 (fix_new_internal): Save dot_value as fx_dot_value.
3679 (fixup_segment): Adjust fx_offset using fx_dot_value.
3680 * expr.c (expr): Update dot_value.
3682 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3684 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3685 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3686 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3688 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3689 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3690 BFD_RELOC_386_TLS_GOTIE.
3692 2002-09-19 Richard Henderson <rth@redhat.com>
3694 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3696 (alpha_force_relocation): Don't special-case branch type relocs.
3698 2002-09-19 Nick Clifton <nickc@redhat.com>
3700 * config/tc-m68k.c (select_control_regs): Handle situation where
3701 architecture has not yet been selected.
3703 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3705 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3706 (IS_SEXT_16BIT_NUM): New macro.
3707 (macro_build_ldst_constoffset): New function, to build a set of
3708 instructions to do a load or store from a constant offset relative
3709 to a given register.
3710 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3711 .cprestore pseudo-op.
3713 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3715 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3717 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3719 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3721 2002-09-17 Stan Cox <scox@redhat.com>
3723 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3724 (macro): Likewise for la. Likewise for ld.
3725 (mips_after_parse_args): Make -xgot optional, not the default.
3726 (md_apply_fix3): Allow composite relocation to set up gp.
3727 (tc_gen_reloc): Allow relaxing for newabi.
3728 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3729 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3731 2002-09-17 Nick Clifton <nickc@redhat.com>
3733 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3734 BFD_RELOC_ARM_IMMEDIATE has been done.
3735 (tc_gen_reloc): Do not issue reloc number of unimplemented
3736 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3737 their name is already in the error message - plus remove them
3738 from the default case.
3740 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3741 behavior of instructions.
3743 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3745 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3746 Convert functions to K&R format.
3748 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3750 * config/tc-mips.c (pdr_seg): Define only for ELF.
3751 (s_change_section): Remove unused variable. Don't use for nonELF.
3753 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3755 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3757 * config/obj-elf.h (obj_elf_change_section): Likewise.
3759 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3761 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3762 (out_debug_info): Likewise.
3764 2002-09-16 Bruno Haible <bruno@clisp.org>
3766 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3767 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3768 * config/tc-i386.c (i386_target_format): Likewise.
3769 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3770 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3772 2002-09-13 Nick Clifton <nickc@redhat.com>
3774 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3775 when deciding if any operands have been skipped.
3777 2002-09-11 Nick Clifton <nickc@redhat.com>
3779 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3781 * po/tr.po: Updated Turkish translation.
3783 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3785 * config/tc-i386.c (md_apply_fix3): Allow addend for
3786 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3787 BFD_RELOC_386_TLS_LE_32.
3789 2002-09-05 Jeff Law <law@redhat.com>
3791 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3792 marker relocations such as ENTRY/EXIT.
3793 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3794 to both OBJ_ELF and OBJ_SOM.
3796 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3798 * doc/internals.texi (md_apply_fix3): Expand.
3799 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3800 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3801 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3802 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3803 EXTERN_FORCE_RELOC): Document.
3804 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3805 * as.h: Don't include struc-symbol.h for arc.
3807 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3808 subtract absolute symbol.
3809 * obj.h (struct format_ops): Add frob_file_before_fix.
3810 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3811 * symbols.c (S_FORCE_RELOC): New function.
3812 * symbols.h (S_FORCE_RELOC): Declare.
3813 * write.c (TC_FORCE_RELOCATION): Change default.
3814 (TC_FORCE_RELOCATION_ABS): Define.
3815 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3816 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3817 (TC_FORCE_RELOCATION_SECTION): Don't define.
3818 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3819 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3820 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3821 (TC_VALIDATE_FIX_SUB): Define.
3822 (TC_FIX_ADJUSTABLE): Don't define.
3823 (MD_APPLY_SYM_VALUE): Define this instead.
3824 (abs_section_sym): New variable.
3825 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3826 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3827 Don't put the absolute section sym on fixups here.
3828 (fix_segment): New function.
3829 (write_relocs): Don't call fixup_segment from here.
3830 (write_object_file): Instead call tc_frob_file_before_fix,
3831 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3832 Don't output the absolute section symbol.
3833 (fixup_segment): Rewrite.
3834 * write.h (abs_section_sym): Declare.
3835 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3837 (aout_format_ops): Adjust to suit.
3838 * config/obj-aout.h (obj_frob_file): Don't define.
3839 (obj_frob_file_before_fix): Define.
3840 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3841 (S_FORCE_RELOC): Define.
3842 * config/obj-bout.h (S_FORCE_RELOC): Define.
3843 * config/obj-coff.c (coff_format_ops): Init new field.
3844 * config/obj-coff.h: Formatting fixes.
3845 (obj_sec_sym_ok_for_reloc): Define.
3846 (S_FORCE_RELOC): Define.
3847 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3848 (ecoff_frob_file): .. from here.
3849 (ecoff_format_ops): Add new function.
3850 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3851 (obj_frob_file_before_fix): Define.
3852 * config/obj-elf.c (elf_format_ops): Init new field.
3853 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3854 * config/obj-ieee.h: Formatting fixes.
3855 (S_FORCE_RELOC): Define.
3856 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3857 * config/obj-vms.h (S_FORCE_RELOC): Define.
3858 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3859 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3860 for BFD_RELOC_32 and BFD_RELOC_64.
3861 (alpha_fix_adjustable): Remove extern and weak tests.
3862 (alpha_before_fix): Rename from alpha_adjust_symtab.
3863 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3864 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3865 (TC_VALIDATE_FIX): Tweak param name.
3866 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3867 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3868 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3869 (MD_APPLY_SYM_VALUE): Define.
3870 (tc_adjust_symtab): Don't define.
3871 (alpha_adjust_symtab): Don't declare.
3872 (tc_frob_file_before_fix): Define.
3873 (alpha_before_fix): Declare.
3874 (TC_INIT_FIX_DATA): Tweak param names.
3875 * config/tc-arc.c: Include "struc-symbol.h".
3876 (md_pcrel_from): Remove undefined sym fudge.
3877 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3878 Don't set fx_addnumber.
3879 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3880 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3881 (EXTERN_FORCE_RELOC): Define.
3882 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3883 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3884 (arm_validate_fix): Return void.
3885 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3886 Add plt and got reloc tests.
3887 (arm_force_relocation): Call S_FORCE_RELOC.
3888 * config/tc-arm.h (struct fix): Forward declare.
3889 (TC_VALIDATE_FIX): No longer set add_symbolP.
3890 (arm_validate_fix): Adjust declaration.
3891 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3892 (TC_FORCE_RELOCATION): Tweak param name.
3893 (TC_INIT_FIX_DATA): Likewise.
3894 (obj_fix_adjustable): Don't define.
3895 (tc_fix_adjustable): Call arm_fix_adjustable.
3896 (TC_FIX_ADJUSTABLE): Don't define.
3897 (MD_APPLY_SYM_VALUE): Define.
3898 (EXTERN_FORCE_RELOC): Define.
3899 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3900 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3901 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3902 Remove *valP fudges and code to subtract abs sym. Don't set
3904 * config/tc-avr.h: Formatting.
3905 (EXTERN_FORCE_RELOC): Define.
3906 (MD_APPLY_SYM_VALUE): Define.
3907 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3908 (md_apply_fix3): Remove code to subtract abs sym.
3909 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3910 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3911 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3912 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3913 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3914 (tc_fix_adjustable): Remove extern, weak tests.
3915 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3916 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3917 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3918 and code to subtract abs sym.
3919 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3920 (d10v_force_relocation): Call S_FORCE_RELOC.
3921 * config/tc-d10v.h: Don't include write.h.
3922 (struct fix): Instead, forward declare.
3923 (MD_PCREL_FROM_SECTION): Tweak param names.
3924 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3925 (d10v_fix_adjustable): Likewise.
3926 (obj_fix_adjustable): Don't define.
3927 (tc_fix_adjustable): Define.
3928 (TC_FORCE_RELOCATION): Tweak param name.
3929 (MD_APPLY_SYM_VALUE): Define.
3930 (EXTERN_FORCE_RELOC): Define.
3931 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3932 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3933 and code to subtract abs sym.
3934 * config/tc-d30v.h: Don't include write.h.
3935 (struct fix): Instead, forward declare.
3936 (MD_PCREL_FROM_SECTION): Tweak param names.
3937 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3938 (MD_APPLY_SYM_VALUE): Define.
3939 (EXTERN_FORCE_RELOC): Define.
3940 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3941 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3942 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3943 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3944 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3945 Don't use fx_addnumber.
3946 * config/tc-dlx.h: Don't include write.h.
3947 (md_convert_frag): We're not alpha twice over.
3948 (EXTERN_FORCE_RELOC): Define.
3949 (obj_fix_adjustable): Don't define.
3950 (tc_fix_adjustable): Define.
3951 (TC_FIX_ADJUSTABLE): Don't define.
3952 (MD_APPLY_SYM_VALUE): Define.
3953 (LOCAL_LABELS_DOLLAR): Undef always.
3954 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3955 (fr30_fix_adjustable): Remove extern, weak tests.
3956 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3957 (obj_fix_adjustable): Don't define.
3958 (tc_fix_adjustable): Define.
3959 (struct fix): Forward declare.
3960 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3961 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3962 (frv_fix_adjustable): Don't do extern, weak tests.
3963 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3964 (TC_FIX_ADJUSTABLE): Don't define.
3965 (obj_fix_adjustable): Don't define.
3966 (tc_fix_adjustable): Define.
3967 (struct fix): Forward declare.
3968 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3969 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3970 * config/tc-h8300.h (struct fix): Forward declare.
3971 (EXTERN_FORCE_RELOC): Define.
3972 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3973 (hppa_fix_adjustable): Don't test extern or weak. Don't
3974 symbol_mark_used_in_reloc.
3975 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3977 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3978 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3979 (TC_FORCE_RELOCATION_SECTION): Don't define.
3980 (MD_APPLY_SYM_VALUE): Define.
3981 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3982 to subtract abs sym.
3983 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3984 (MD_APPLY_SYM_VALUE): Define.
3985 (MD_PCREL_FROM_SECTION): Tweak param name.
3986 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3987 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3988 (i386_force_relocation): New function.
3989 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3990 (TC_VALIDATE_FIX): Likewise.
3991 (TC_FIX_ADJUSTABLE): Don't define.
3992 (MD_APPLY_SYM_VALUE): Define.
3993 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3994 (i386_force_relocation): Declare.
3995 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3996 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3997 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3998 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3999 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4000 (EXTERN_FORCE_RELOC): Define.
4001 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4002 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4003 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4004 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4005 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4006 Remove #if 0 code. Invert return boolean.
4007 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4008 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4009 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4010 (tc_coff_sizemachdep): Prototype.
4011 (i960_handle_align): Likewise.
4012 (i960_validate_fix): Adjust declaration.
4013 (reloc_callj): Likewise.
4014 (EXTERN_FORCE_RELOC): Define.
4015 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4016 (TC_FORCE_RELOCATION_ABS): Define.
4017 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4018 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4019 (TC_FIX_ADJUSTABLE): Don't define.
4020 (MD_APPLY_SYM_VALUE): Define.
4021 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4022 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4023 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4024 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4025 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4026 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4027 (MD_APPLY_SYM_VALUE): Define.
4028 (EXTERN_FORCE_RELOC): Define.
4029 (TC_FORCE_RELOCATION): Tweak param name.
4030 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4031 (m32r_fix_adjustable): Don't test extern, weak.
4032 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4033 (MD_APPLY_SYM_VALUE): Define.
4034 (obj_fix_adjustable): Don't define.
4035 (tc_fix_adjustable): Define.
4036 (tc_frob_file): Don't define.
4037 (tc_frob_file_before_fix): Define.
4038 (EXTERN_FORCE_RELOC): Define.
4039 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4040 BFD_RELOC_VTABLE_ENTRY address.
4041 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4042 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4043 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4044 Remove duplicated fx_done code.
4045 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4046 (EXTERN_FORCE_RELOC): Define.
4047 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4049 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4050 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4051 (TC_FIX_ADJUSTABLE): Don't define.
4052 (EXTERN_FORCE_RELOC): Define.
4053 (MD_APPLY_SYM_VALUE): Define.
4054 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4055 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4056 Remove fx_addsy tests.
4057 (mcore_force_relocation): Call S_FORCE_RELOC.
4058 (mcore_fix_adjustable): Don't test fx_addsy.
4059 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4060 (EXTERN_FORCE_RELOC): Define.
4061 (obj_fix_adjustable): Don't define.
4062 (tc_fix_adjustable): Define.
4063 (MD_APPLY_SYM_VALUE): Define.
4064 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4065 (mips_pic): No longer static.
4066 (mips_force_relocation): Call S_FORCE_RELOC.
4067 (mips_fix_adjustable): Remove extern, weak tests.
4068 * config/tc-mips.h (enum mips_pic_level): Declare.
4069 (mips_pic): Declare.
4070 (tc_frob_file): Don't define.
4071 (tc_frob_file_before_fix): Define this instead.
4072 (EXTERN_FORCE_RELOC): Define.
4073 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4074 with reg_section tests. Set fx_done instead of calling
4075 symbol_clear_used_in_reloc on bad relocs.
4076 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4077 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4078 (mmix_adjust_symtab): Simplify list handling. Abort on any
4080 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4081 BFD_RELOC_MMIX_LOCAL.
4082 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4083 (EXTERN_FORCE_RELOC): Define.
4084 (MD_PCREL_FROM_SECTION): Tweak param name.
4085 (tc_frob_file): Don't define.
4086 (tc_frob_file_before_fix): Define this instead.
4087 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4088 Remove SEC_CODE checks.
4089 (mn10300_fix_adjustable): Remove extern and weak tests.
4090 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4091 (TC_FORCE_RELOCATION): Tweak param name.
4092 (obj_fix_adjustable): Don't define.
4093 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4094 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4095 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4096 (openrisc_fix_adjustable): Don't test fx_addsy.
4097 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4098 (obj_fix_adjustable): Don't define.
4099 (tc_fix_adjustable): Define this instead.
4100 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4101 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4102 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4103 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4104 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4105 (MD_APPLY_SYM_VALUE): Define.
4106 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4107 Don't subtract symbol value.
4108 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4109 (EXTERN_FORCE_RELOC): Define.
4110 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4111 (MD_APPLY_SYM_VALUE): Define.
4112 (obj_fix_adjustable): Don't define.
4113 (tc_fix_adjustable): Define this instead.
4114 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4116 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4117 (ppc_force_relocation <elf version>): New.
4118 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4119 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4120 comments. Don't subtract fx_subsy as that is already done.
4121 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4122 (MD_PCREL_FROM_SECTION): Likewise.
4123 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4124 ppc_force_relocation.
4125 (TC_FORCE_RELOCATION_SECTION): Delete.
4126 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4127 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4128 (MD_APPLY_SYM_VALUE): Define.
4129 * config/tc-s390.c: #include "dwarf2dbg.h".
4130 (s390_insn): Remove excess parens.
4131 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4132 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4133 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4134 non-NULL. Don't subtract off fx_addsy value.
4135 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4136 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4137 (TC_FIX_ADJUSTABLE): Don't define.
4138 (MD_APPLY_SYM_VALUE): Define.
4139 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4140 (SWITCH_TABLE): Likewise.
4141 (sh_force_relocation): Call S_FORCE_RELOC.
4142 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4143 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4144 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4145 fx_addnumber is zero on entry. Save val in fx_addnumber.
4146 (tc_gen_reloc): Don't subtract fx_subsy.
4147 * config/tc-sh.h (struct fix): Move.
4148 (obj_fix_adjustable): Don't define.
4149 (tc_fix_adjustable): Define this instead.
4150 (TC_FIX_ADJUSTABLE): Don't define.
4151 (MD_APPLY_SYM_VALUE): Define.
4152 (SWITCH_TABLE_CONS): Define.
4153 (SWITCH_TABLE): Define.
4154 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4155 (TC_VALIDATE_FIX_SUB): Define.
4156 (MD_PCREL_FROM_SECTION): Tweak param name.
4157 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4158 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4159 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4160 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4161 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4162 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4163 (TC_VALIDATE_FIX_SUB): Define.
4164 (MD_PCREL_FROM_SECTION): Tweak param name.
4165 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4166 (tc_gen_reloc): Use S_FORCE_RELOC.
4167 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4168 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4169 (TC_FORCE_RELOCATION_ABS): Define this instead.
4170 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4171 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4172 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4173 (MD_APPLY_SYM_VALUE): Define.
4174 (TC_FIX_DATA_PRINT): Tweak param name.
4175 * config/tc-tic30.c (USE_STDOUT): Don't define.
4176 (md_parse_option): Remove stupid debug code.
4177 (tc_gen_reloc): Don't use fx_addnumber.
4178 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4179 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4180 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4181 (tc_fix_adjustable): Define this instead.
4182 (TC_FIX_ADJUSTABLE): Don't define.
4183 (MD_APPLY_SYM_VALUE): Define this instead.
4184 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4185 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4186 (TC_FIX_ADJUSTABLE): Don't define.
4187 (MD_APPLY_SYM_VALUE): Define this instead.
4188 (tc_fix_adjustable): Remove extern and weak tests.
4189 * config/tc-w65.h (struct fix): Forward declare.
4190 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4192 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4193 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4194 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4196 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4197 (MD_APPLY_SYM_VALUE): Define.
4198 (obj_fix_adjustable): Don't define.
4199 (tc_fix_adjustable): Define this instead.
4200 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4202 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4204 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4205 (ppc_fix_adjustable <coff version>): Cleanup.
4207 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4208 (md_parse_option): No -a64 without BFD64.
4209 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4210 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4212 2002-09-04 Nick Clifton <nickc@redhat.com>
4214 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4215 instructions into the hash table if the target cpu is the BookE32.
4217 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4219 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4222 2000-08-28 Catherine Moore <clm@redhat.com>
4224 * tc-v850.c (v850_relax): Declare.
4225 (v850_longcode): New routine.
4226 (v850_handle_align): New routine.
4227 (md_pseudo_table): Add longcall and longjump.
4228 (md_parse_option): Check for relax option.
4229 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4230 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4231 (md_apply_fix3): Likewise.
4232 (v850_force_relocation): Likewise.
4233 (v850_comm): Change the current section.
4234 (md_assemble): Ensure that the correct value is put in the
4236 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4237 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4238 Remove redundant v850ea support.
4239 * tc-v850.h (HANDLE_ALIGN): Define.
4240 (v850_handle_align): Declare.
4241 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4243 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4245 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4246 * configure: Regenerate.
4247 * NEWS: Mention new port.
4249 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4251 * config/obj-coff.c: Add sdef definition.
4252 * config/obj-coff.h: Add tic4x include file and set
4254 * config/tc-tic4x.c: New file.
4255 * config/tc-tic4x.h: New file.
4257 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4259 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4260 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4261 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4262 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4263 (RELOC_ENUM): Define.
4264 (fix_new_internal): Use RELOC_ENUM.
4265 (fix_new, fix_new_exp): Likewise.
4266 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4267 Replace gotos with continue.
4268 (write_relocs): Formatting. Avoid symbol loops in
4269 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4270 errors, and error number in other cases.
4271 (fixup_segment): Remove param names from prototype. Rename
4272 "this_segment_type" to "this_segment". Update linkrelax comment.
4273 Remove "size, "place" and "where" local vars. Formatting. Update
4274 "no symbol" comment. Remove #if 0 and #if 1.
4276 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4278 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4280 * dwarf2dbg.c: Always include dwarf2dbg.h.
4281 (dwarf2_directive_file): Adjust dummy version args.
4282 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4283 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4284 when symbol values differ.
4285 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4286 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4287 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4289 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4291 * config/tc-w65.c (md_section_align): Fix typo.
4292 (md_parse_option): Return 0, not 1.
4294 2002-08-22 Nick Clifton <nickc@redhat.com>
4296 * doc/as.texinfo (Section): Note that if '@' is a comment
4297 character then another symbol is used to prefix the section's
4300 2002-08-22 Christian Groessler <chris@groessler.org>
4302 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4305 2002-08-12 Graeme Peterson <gp@qnx.com>
4307 * configure.in: Add support for sh-**-nto* target.
4308 * configure: Regenerate.
4310 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4312 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4314 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4316 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4318 (ppc_apuinfo_section_add): Define only if format is ELF.
4319 (md_assemble): Emit APUinfo section only if format is ELF.
4322 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4324 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4325 * config/tc-frv.c: Likewise.
4326 * config/tc-hppa.c: Likewise.
4327 * config/tc-ia64.c: Likewise.
4328 * config/tc-ip2k.c: Likewise.
4329 * config/tc-m68hc11.c: Likewise.
4330 * config/tc-m68k.c: Likewise.
4331 * config/tc-mmix.c: Likewise.
4332 * config/tc-mn10300.c: Likewise.
4333 * config/tc-sh.c: Likewise.
4334 * config/tc-sparc.c: Likewise.
4335 * config/tc-v850.c: Likewise.
4337 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4339 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4342 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4344 From matthew green <mrg@redhat.com>
4346 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4347 PPC_OPCODE_PPC is, except for BookE architectures.
4348 (md_parse_option): Add support for -mspe.
4349 (md_show_usage): Add -mspe.
4350 (md_parse_option): Add support for -me500 and
4351 -me500x2 to generate code for Motorola e500 core complex.
4352 (md_show_usage): Add -me500 and -me500x2.
4354 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4355 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4356 PPC_APUINFO_BRLOCK): New macros.
4358 (ppc_cleanup): New function.
4359 (ppc_apuinfo_section_add): New function.
4361 (md_assemble): Collect info and write the APUinfo section.
4363 * config/tc-ppc.h (md_cleanup): Define.
4364 (ppc_cleanup): Export.
4365 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4367 2002-08-17 Stan Cox <scox@redhat.com>
4369 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4370 config/tc-mips.c (s_change_section): New function to support
4371 IRIX .section pseudo-op.
4373 2002-08-16 Nick Clifton <nickc@redhat.com>
4375 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4377 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4379 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4380 the fix-up against on the right frag.
4381 (s_cpsetup): Likewise. Parse third argument as expression, to
4382 handle global symbols and forward/backward labels correctly.
4384 2002-08-14 Nick Clifton <nickc@redhat.com>
4386 * read.c (stringer): Catch attempts to create strings in the abs
4389 * config/tc-alpha.c: Fix compiling for COFF targets.
4390 Some minor formatting tidyups.
4392 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4394 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4395 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4396 according to the reloc.
4397 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4398 (TC_FORCE_RELOCATION): Define.
4399 (tc_m68hc11_force_relocation): Declare.
4401 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4402 (s_m68hc11_relax): New function for relax group.
4403 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4404 beginning of jump instruction.
4405 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4406 address computation.
4407 (tc-gen_reloc): Update.
4408 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4410 (tc_m68hc11_force_relocation): New function, handle new relocs.
4411 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4412 reloc for the linker relax pass.
4413 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4416 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4418 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4419 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4420 (s_m68hc11_mode): New function for .mode pseudo op.
4421 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4423 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4424 (m68hc11_elf_final_processing): Declare.
4426 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4428 * config/tc-m68hc11.c (md_begin): Take into account additional
4429 page operand for call instruction.
4430 (print_opcode_format): Likewise.
4431 (check_range): Likewise for page range checking.
4432 (get_operand): Don't skip a possible comma in operands.
4433 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4434 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4435 (fixup24): New to handle call reloc.
4436 (build_insn): Handle missing page operand for call instruction.
4438 (md_apply_fix3): Take into account new relocs.
4439 (get_operand): Fix the mode for indexed indirect addressing.
4440 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4442 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4444 * config/tc-mips.c (mips_ip): Don't work out the value of
4445 constant %hi()s here.
4447 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4449 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4450 for ELF, and don't bother checking ELF relocs when non-ELF.
4451 (i386_immediate): Allow absolute_section expressions for aout.
4452 (i386_displacement): Likewise. Also test bfd_is_com_section.
4453 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4454 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4455 not when fx_addsy. Remove dead code.
4457 2002-08-09 Graeme Peterson <gp@qnx.com>
4459 * configure.in: Add support for ppc-*-nto* target.
4460 * configure: Regenerate.
4462 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4464 * config/tc-i386.h: Reorganize.
4466 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4468 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4469 immediate offset in "dla" and "la" expansions.
4471 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4473 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4474 Remove "bfd_gas=yes" from target table when covered later.
4475 Consolidate some entries.
4476 * configure: Regenerate
4478 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4480 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4481 at start of insn, pass it to output_disp and output_imm.
4482 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4483 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4485 (output_imm): Added arguments. Compute properly addend for
4487 (md_apply_fix3): Remove R_386_GOTPC handling.
4489 2002-08-06 George France <france@handhelds.org>
4491 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4492 and m21264b processor names and cpu types.
4493 * doc/c-alpha.texi: Documented new types.
4495 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4497 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4499 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4501 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4502 handling to BFD_RELOC_MIPS16_GPREL.
4504 2002-08-01 Nick Clifton <nickc@redhat.com>
4506 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4507 pool is computed using signed arithmetic so that proper sign
4508 extension is performed if X_add_number is a 64-bit integer.
4510 2002-08-01 H.J. Lu <hjl@gnu.org>
4511 Daniel Jacobowitz <drow@mvista.com>
4513 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4514 .debug_line section unless it has line information.
4516 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4518 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4519 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4520 Allow default displacement size to be an option "--disp-size-default".
4521 (md_number_to_disp): Make error messages include value. Use %d to
4522 print integers, not %s.
4523 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4524 get duplicate messages sometimes.
4525 (convert_iif): Grow frag to max possible instruction size. Avoid
4526 creating unnecessary fixes.
4527 (md_number_to_field) Add prototype.
4528 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4529 prototypes and make static.
4530 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4531 (evaluate_expr): Use resultP argument instead of exprP global.
4532 (get_addr_mode): Quiten compiler warnings.
4533 (encode_operand): eliminate unused variables. Quiten compiler
4534 warnings. Eliminate nul character in format strings.
4535 (parse): argc is unsigned.
4536 (reloc): Type cast index to quieten compiler.
4537 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4538 (md_convert_frag): Note unused parameters. Remove unused
4540 (md_create_long_jump, md_create_short_jump,
4541 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4544 2002-07-31 Nick Clifton <nickc@redhat.com>
4546 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4547 of the PDP-11 and 2.11BSD a.out support.
4549 2002-07-31 Momchil Velikov <velco@fadata.bg>
4551 * config/tc-v850.c (md_assemble): Fix range check for immediate
4554 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4556 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4557 to Broadcom SB-1 core support.
4559 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4561 * config/tc-mips.c (mips_target_format): Fix formatting.
4562 Add recognition of n32 ABI formats.
4564 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4566 * tc-mips.c (load_address): Don't clobber $at when loading a
4567 64-bit address in non-PIC code if noat is in effect.
4570 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4572 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4573 used in division/multiply macro expansions similarly to how they
4574 are used in the variants with break instructions.
4577 2002-07-30 Graeme Peterson <gp@qnx.com>
4579 * configure.in: Add support for arm-*-nto target.
4580 * configure: Regenerate.
4582 2002-07-30 Nick Clifton <nickc@redhat.com>
4584 * config/tc-arm.c (struct literal_pool): Add fields to allow
4585 multiple literal pools to be maintained.
4586 (find_literal_pool): New function.
4587 (find_or_make_literal_pool): New function.
4588 (add_to_literal_pool): Use find_or_make_literal_pool.
4589 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4591 (s_ltorg): Use find_literal_pool.
4592 (arm_cleanup): Dump all literal pools.
4593 * doc/c-arm.texi: Document new behaviour of only dumping literal
4596 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4598 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4599 rather than PPC_OPCODE_32 for powerpc64*.
4601 2002-07-25 Nick Clifton <nickc@redhat.com>
4603 * po/es.po: Updated Spanish translation.
4604 * po/fr.po: Updated French translation.
4606 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4608 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4609 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4610 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4611 * configure, config.in: Regenerate.
4612 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4613 (mips_set_options): Remove "abi" field.
4614 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4617 (mips_arch_string, mips_arch_info): New vars.
4618 (mips_tune_string, mips_tune_info): New vars.
4619 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4620 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4621 (mips_isa_to_str, mips_cpu_to_str): Remove.
4622 (mips_ip): If the selected architecture is a generic ISA rather
4623 than a processor, only mention the ISA level in error messages.
4624 (OPTION_MCPU): Remove.
4626 (md_longopts): Add -mfp64, remove -mcpu.
4627 (mips_set_option_string): New fn.
4628 (md_parse_option): Make -mipsN update file_mips_isa rather than
4629 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4630 Don't let -mgp32 and -mfp32 change the ABI.
4631 (show): Move to end of file. Constify string argument.
4632 (md_show_usage): Move to the end of the file. Read available
4633 architectures from mips_cpu_info_table.
4634 (mips_set_architecture): New fn.
4635 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4636 is an alias for -march=mipsN. Don't change the ABI based on other
4637 flags. Infer the register size from the ABI as well as the
4638 architecture. Complain about more conflicting arguments.
4639 Unify logic with GCC.
4640 (s_mipsset): Don't change the ABI.
4641 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4642 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4643 "mipsN"-type entries. Remove entries that vary only in the
4644 manufacturer's prefix, or that have "000" replaced by "k".
4645 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4646 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4647 (mips_parse_cpu): New fn.
4648 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4649 (mips_cpu_info_from_isa): Minor formatting tweak.
4651 2002-07-24 Nick Clifton <nickc@redhat.com>
4653 * po/sv.po: Updated Swedish translation.
4654 * po/es.po: Updated Spanish translation.
4656 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4658 * Makefile.am: Run "make dep-am".
4659 * Makefile.in: Regenerate.
4660 * doc/Makefile.in: Regenerate.
4661 * config.in: Regenerate.
4662 * po/POTFILES.in: Regenerate.
4664 2002-07-23 Nick Clifton <nickc@redhat.com>
4666 * po/fr.po: Updated French translation.
4668 2002-07-23 Nick Clifton <nickc@redhat.com>
4670 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4673 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4675 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4676 instead of S_IS_EXTERN.
4677 (md_estimate_size_before_relax): Likewise.
4678 (mips_fix_adjustable): Likewise.
4680 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4682 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4684 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4685 Nick Clifton <nickc@redhat.com>
4687 * cond.c (s_ifdef): Treat a referenced but not yet defined
4688 symbol as if it were undefined, in exactly the same way as
4691 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4692 consider referenced bug not yet defined symbols to be
4695 2002-07-18 Denis Chertykov <denisc@overta.ru>
4696 Frank Ch. Eigler <fche@redhat.com>
4697 Alan Lehotsky <alehotsky@cygnus.com>
4698 John Healy <jhealy@redhat.com>
4699 Jeff Johnston <jjohnstn@redhat.com>
4701 * configure.in: Add ip2k configuraton.
4702 * configure: Regenerate.
4703 * Makefile.am: Add ip2k configuraton.
4704 * Makefile.in: Regenerate.
4705 * configure: Regenerate.
4706 * Makefile.in: Regenerate.
4707 * config/tc-ip2k.c: New file.
4708 * config/tc-ip2k.h: New files.
4709 * NEWS: Mention new support.
4710 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4711 * doc/Makefile.in: Regenerate.
4712 * doc/all.texi: Set IP2K
4713 * doc/as.texinfo: Add IP2K description.
4714 * doc/c-ip2k.texi: New file.
4716 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4718 * NEWS: Reformat to match style of other NEWS files.
4720 2002-07-17 Jan Hubicka <jh@suse.cz>
4722 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4724 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4726 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4728 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4730 * NEWS: Add 'Changes in 2.13'.
4732 2002-07-15 Matt Fredette <fredette@netbsd.org>
4734 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4736 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4738 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4739 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4742 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4744 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4745 (ppc_frob_file_before_adjust): New function.
4746 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4747 (ppc_elf_frob_symbol): Don't declare.
4748 (tc_frob_file_before_adjust): Define.
4749 (ppc_frob_file_before_adjust): Declare.
4751 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4752 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4755 (ppc_xcoff64): Rename to ppc_obj64.
4756 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4757 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4758 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4760 (ppc_target_format): Use ppc_obj64 to select format.
4761 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4762 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4763 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4764 (tc_frob_symbol): Likewise.
4765 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4766 BFD_DEFAULT_TARGET_SIZE.
4768 (ppc_is_toc_sym): Likewise.
4769 (md_apply_fix3): Likewise.
4770 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4771 BFD_DEFAULT_TARGET_SIZE.
4772 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4773 (tc_frob_symbol): Likewise.
4775 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4777 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4778 (mips_ip): Likewise.
4780 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4782 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4783 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4784 (md_apply_fix3): Formatting. Remove redundant test.
4785 (tc_gen_reloc): Remove redundant code.
4786 (tc_i386_force_relocation): Delete. Movy body of function to..
4787 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4789 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4791 * configure.in: Add hppa-*-openbsd* target, change
4792 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4794 * configure: Regenerate.
4796 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4798 * config/tc-mips.c (macro): Shift the 32-bit address range
4799 accessible with a lone "lui" down by 32768.
4801 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4803 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4804 instead of "dadd" in address calculations.
4807 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4809 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4811 (md_assemble): Instead, zap the suffix here.
4813 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4815 * NEWS: Remove next release number until the release is actually
4818 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4820 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4822 * Makefile.in: Regenerate.
4824 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4826 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4827 to symbols in merge sections, even non pc-relative ones.
4829 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4831 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4833 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4835 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4836 .softregs and .eeprom.
4838 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4840 * NEWS: Note the next release is 2.13.
4842 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4844 * po/tr.po: New translation imported.
4846 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4848 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4849 (ecoff_directive_def): Likewise.
4850 (ecoff_directive_tag): Likewise.
4851 * listing.c (file_info): Likewise.
4852 * hash.c (what): Likewise.
4854 2002-06-25 H.J. Lu <hjl@gnu.org>
4856 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4857 * Makefile.in: Regenerated.
4859 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4861 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4862 (assemble_ppi): Generate warning if the same register is used
4863 twice as destination in the same padd / pmuls instruction.
4865 2002-06-18 Dave Brolley <brolley@redhat.com>
4867 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4868 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4869 * configure.in: Support frv-*-*.
4870 * Makefile.am (CPU_TYPES): Add frv.
4871 (TARGET_CPU_CFILES): Add tc-frv.c.
4872 (TARGET_CPU_HFILES): Add tc-frv.h.
4873 (DEPTC_frv_coff): New variable.
4874 (DEPTC_frv_elf): New variable.
4875 (DEPOBJ_frv_coff): New variable.
4876 (DEPOBJ_frv_elf): New variable.
4877 (DEP_frv_coff): New variable.
4878 (DEP_frv_elf): New variable.
4879 * tc-frv.c: New file.
4880 * tc-frv.h: New file.
4882 2002-06-17 Catherine Moore <clm@redhat.com>
4884 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4886 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4888 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4890 2002-06-17 Tom Rix <trix@redhat.com>
4892 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4894 2002-06-14 H.J. Lu <hjl@gnu.org>
4895 Daniel Jacobowitz <drow@mvista.com>
4897 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4898 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4899 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4900 and new_logical_line for the first .file directive.
4901 * read.c (s_app_file_string): New function.
4902 (s_app_file): Call it.
4903 * read.h (s_app_file_string): Add declaration.
4905 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4907 * configure.in: Remove MIPS_STABS_ELF.
4908 * configure: Regenerated.
4909 * config.in: Regenerated.
4910 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4912 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4914 (pdr_seg): Declare unconditionally.
4915 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4916 (s_mips_end): Likewise. Generate stabs function markers.
4917 (s_mips_ent): Generate stabs function markers.
4918 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4920 (s_mips_mask): Likewise.
4921 (mips_flag_mdebug): New.
4922 (md_longopts): Add "mdebug" and "no-mdebug".
4923 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4924 (mips_after_parse_args): Set mips_flag_mdebug.
4925 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4927 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4929 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4930 value twice for RELA relocations.
4932 2002-06-12 Ben Elliston <bje@redhat.com>
4934 * symbols.c (resolve_symbol_value): Initialise final_val.
4936 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4938 2002-06-11 Tom Rix <trix@redhat.com>
4940 * config/tc-ppc.c (ppc_subseg_align): Delete.
4941 (ppc_change_csect): Default csect align is 2.
4942 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4944 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4946 * config/tc-avr.c (mcu_types): Update.
4948 2002-06-08 Matt Thomas <matt@3am-software.com>
4950 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4951 (vax-*-netbsd*): New targets.
4952 * configure: Regenerate.
4953 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4954 * config/tc-vax.c: Add support for ELF and PIC.
4955 (flag_want_pic): New flag.
4956 (float_cons): Fix prototype.
4957 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4958 (md_assemble): Introduce a new is_absolute local, and use it
4959 rather than repeating the test. Make fatal errors actually
4960 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4961 Add support for ELF. Add support for PIC.
4962 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4963 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4965 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4966 optional for a.out, and not allowed for VMS. Adjust all callers.
4967 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4968 (md_create_long_jump): Likewise.
4969 (md_undefined_symbol): Likewise.
4970 (md_section_align): Likewise.
4971 (md_shortopts): Allow -k and -K for ELF.
4972 (md_parse_option): Set flag_want_pic if -k or -K.
4973 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4974 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4975 * config/tc-vax.h (tc_headers_hook): Remove.
4976 (TARGET_FORMAT): Set according to object format and target
4978 (BFD_ARCH, TARGET_ARCH): Define.
4979 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4980 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4981 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4982 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4984 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4986 * Makefile.am: Run "make dep-am".
4987 * Makefile.in: Regenerate.
4989 * as.c: Replace CONST with const.
4990 * write.c: Likewise.
4991 * config/obj-coff.c: Likewise.
4992 * config/tc-a29k.c: Likewise.
4993 * config/tc-arm.c: Likewise.
4994 * config/tc-dlx.c: Likewise.
4995 * config/tc-h8300.c: Likewise.
4996 * config/tc-h8500.c: Likewise.
4997 * config/tc-i370.c: Likewise.
4998 * config/tc-i860.c: Likewise.
4999 * config/tc-i960.c: Likewise.
5000 * config/tc-m68hc11.c: Likewise.
5001 * config/tc-m68k.c: Likewise.
5002 * config/tc-m88k.c: Likewise.
5003 * config/tc-mcore.c: Likewise.
5004 * config/tc-mips.c: Likewise.
5005 * config/tc-ns32k.c: Likewise.
5006 * config/tc-pdp11.c: Likewise.
5007 * config/tc-pj.c: Likewise.
5008 * config/tc-s390.c: Likewise.
5009 * config/tc-sh.c: Likewise.
5010 * config/tc-sparc.c: Likewise.
5011 * config/tc-tahoe.c: Likewise.
5012 * config/tc-tic80.c: Likewise.
5013 * config/tc-v850.c: Likewise.
5014 * config/tc-vax.c: Likewise.
5015 * config/tc-w65.c: Likewise.
5016 * config/tc-z8k.c: Likewise.
5018 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5020 Based on patch from Matt Green:
5021 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5022 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5023 (s_mips_loc): New function.
5024 (mips_nonecoff_pseudo_table): Call them.
5025 (append_insn): Call dwarf2_emit_insn.
5027 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5029 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5031 (file_ase_mips16): New veriable.
5032 (mips_eabi64): Remove.
5033 (CPU_HAS_MIPS16): New define.
5034 (CPU_HAS_MDMX): Fix data type.
5035 (md_begin): Code cleanup. Use file_ase_mips16.
5036 (mips_elf_final_processing): Handle mips16 header flag.
5037 Handle EABI flag without intermediate variable.
5039 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5041 * doc/as.texinfo: Update MIPS documentation.
5043 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5045 * config/tc-mips.c: Add define for $zero register.
5046 (md_begin): Add $zero as alias name for $0.
5047 (insn_uses_reg): Use ZERO define.
5048 (mips_ip): Add $zero as alias name for $0.
5049 (mips16_ip): Likewise.
5050 (s_cplocal): Demand empty rest of input line.
5051 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5052 names. Use ZERO define. Fix input_line_pointer progress.
5054 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5056 * symbols.c: Replace CONST by const throughout.
5057 (symbol_find_exact): Split out from..
5058 (symbol_find_base): ..here.
5059 * symbols.h: Replace CONST by const throughout.
5060 (symbol_find_exact): Declare.
5061 * config/obj-elf.c: #include "struc-symbol.h".
5062 (elf_frob_file): If group name matches an exported symbol, use that
5063 symbol for the signature and ".group" as the section name.
5065 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5067 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5070 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5072 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5073 and mips_opts.ase_mdmx if they are uninitialized.
5075 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5077 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5078 (hppa_force_relocation): Check if a stub just before the start symbol
5079 of the last call_info is reachable before forcing relocation. Fix
5082 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5084 * config/tc-mips.c (mips_after_parse_args): New function.
5085 (md_begin): Move processing of defaults to mips_after_parse_args.
5086 config/tc-mips.h (md_after_parse_args): Define.
5088 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5090 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5091 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5092 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5093 * configure: Regenerate.
5094 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5097 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5099 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5101 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5103 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5104 linkonce flag. Print all warnings.
5105 (obj_elf_section): Parse ",comdat" for groups.
5106 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5107 consistency of comdat flag.
5109 2002-06-02 Richard Henderson <rth@redhat.com>
5111 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5112 with LITERALs without sequence numbers.
5114 2002-06-01 Richard Henderson <rth@redhat.com>
5116 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5117 Rename them LITUSE_ALPHA_*.
5119 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5121 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5122 accept parentheses enclosed register lists.
5124 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5126 * Makefile.am: Run "make dep-am".
5127 * Makefile.in: Regenerate.
5128 * po/POTFILES.in: Regenerate.
5130 2002-05-31 Graeme Peterson <gp@qnx.com>
5132 * configure.in: Add i386-*-nto-qnx*.
5133 * configure: Regenerate.
5135 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5137 * config/tc-mips.c (mips_ip): Use unsigned long values for
5140 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5142 * config/tc-mips.c (s_cpsetup): Fix initialization of
5143 mips_cpreturn_register and mips_cpreturn_offset.
5145 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5147 * config/tc-mips.c (s_cpsetup): Fix comment.
5149 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5151 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5152 (mips_ip): Likewise.
5153 (mips16_ip): Likewise.
5154 (tc_get_register): Likewise.
5156 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5157 Ed Satterthwaite <ehs@broadcom.com>
5159 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5160 (mips_opts): Initialize "ase_mdmx" member.
5161 (file_ase_mdmx): New variable.
5162 (CPU_HAS_MDMX): New macro.
5163 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5164 based on command line options and configuration defaults.
5165 (macro_build): Note in comment that use of MDMX in macros is
5166 not currently allowed.
5167 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5168 "Z" MDMX operand types.
5169 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5170 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5172 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5173 Add support for "-mdmx" and "-no-mdmx" options.
5174 (OPTION_ELF_BASE): Move to accommodate new options.
5175 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5176 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5177 file_ase_mdmx was set.
5178 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5179 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5182 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5184 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5185 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5186 command line switch conforming to gcc conventions.
5187 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5189 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5191 * config/tc-mips.c (macro_build_jalr): New Function.
5192 (md_begin): NewABI uses big GOTs.
5193 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5194 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5195 (load_address): Add some NewABI PIC support.
5197 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5198 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5200 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5202 * config/tc-mips.c (load_address): Use mips_gp_register instead
5203 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5205 (macro): Use mips_gp_register instead of hardcoded value.
5207 2002-05-30 Richard Henderson <rth@redhat.com>
5209 * expr.h (operatorT): Add O_md17..O_md32.
5210 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5211 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5212 O_tprelhi, O_tprello, O_tprel): New.
5213 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5214 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5215 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5216 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5217 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5218 (md_apply_fix3): Handle TLS relocations.
5219 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5220 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5221 associated TLS reloc. Check lituse_tls relocs match up.
5222 (emit_insn): Handle TLS relocations.
5225 * doc/c-alpha.texi: Add docs for tls relocations.
5227 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5229 * config/tc-mips.c (mips_gprel_offset): New variable.
5230 (s_gpvalue): Use it.
5232 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5234 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5235 write-write conflicts.
5236 (md_assemble): Reformat introductory comment.
5237 (parallel_ok): Prevent packing only if the first
5238 instruction cannot be packed.
5240 2002-05-30 Jason Eckhardt <jle@redhat.com>
5241 Tom Rix <trix@redhat.com>
5243 * config/tc-d10v.c (build_insn): Check for immediates.
5245 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5247 * config/tc-mips.c: Replace GP in comments by $gp.
5248 (mips_big_got): Initialize.
5249 (mips_trap): Initialize.
5250 (load_address): Use mips_gp_register instead of hardcoded value.
5251 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5252 (macro): Use mips_gp_register instead of hardcoded value.
5253 (macro2): Change load_address calls.
5254 (md_pcrel_from): Comment formatting.
5255 (s_cpload): Use mips_gp_register instead of hardcoded value.
5256 (s_cprestore): Likewise. Comment formatting.
5257 (s_gpword): Fix data type.
5258 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5259 (nopic_need_relax): Replace GP in comments by $gp.
5260 (mips_elf_final_processing): Better comment.
5262 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5264 * configure.in: Add DLX configuraton
5265 * Makefile.am: Add DLX configuraton
5266 * configure: Regenerate.
5267 * Makefile.in: Regenerate.
5268 * config/tc-dlx.c: New file.
5269 * config/tc-dlx.h: New files.
5270 * NEWS: Mention new support.
5272 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5274 * config/obj-coff.c (write_object_file): Add missing semicolon.
5276 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5278 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5279 by the define. Remove superfluous check of mips_opts.mips16.
5280 (append_insn): Likewise. Canonicalize variable increments.
5281 (macro_build): Canonicalize variable increments.
5282 (macro_build_lui): Likewise.
5283 (load_register): Likewise.
5284 (load_address): Move pointer initialization.
5285 (macro): Move pointer to a more local scope. Canonicalize variable
5286 increments. Better comments. Replace magic constant for RA by the
5288 (macro2): Replace magic constant for RA by the define. Canonicalize
5289 variable increments.
5290 (mips_ip): Canonicalize variable increments.
5291 (mips16_ip): Replace magic constant for RA by the define.
5292 (my_getSmallParser): Canonicalize variable increments/decrements.
5293 (my_getPercentOp): Likewise.
5294 (my_getSmallExpression): Likewise.
5295 (s_align): Likewise.
5296 (s_mipsset): Likewise.
5297 (s_cpsetup): Likewise.
5298 (s_insn): Remove superfluous check of mips_opts.mips16.
5299 (s_mips_stab): Likewise.
5300 (mips_handle_align): Canonicalize variable increments.
5301 (s_mips_ent): Likewise.
5302 (s_mips_end): Add comment.
5304 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5306 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5307 * configure: Regenerate.
5309 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5311 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5312 * Makefile.in: Regenerate.
5313 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5314 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5315 * configure: Regenerate.
5316 * as.h: Use #include "" instead of <> for local header files.
5317 * flonum-konst.c: Likewise.
5318 * flonum-mult.c: Likewise.
5320 * listing.c: Likewise.
5321 * config/tc-ia64.h: Likewise.
5322 * config/tc-v850.h: Likewise.
5324 2002-05-24 TAMURA Kent <kent@netbsd.org>
5326 * configure.in: Add a target for i386-netbsdpe.
5327 * configure: Regenerate.
5329 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5331 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5332 (obj_elf_common): Call elf_common.
5333 (obj_elf_tls_common): New function.
5334 (elf_pseudo_tab): Support .tls_common.
5335 (special_sections): Add .tdata and .tbss.
5336 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5338 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5339 (obj_elf_parse_section_letters): Include T in error message.
5340 * config/tc-ppc.c (ppc_section_letter): Likewise.
5341 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5342 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5344 * config/tc-sparc.c (md_apply_fix3): Likewise.
5345 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5346 Define them if not BFD_ASSEMBLER.
5347 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5349 (md_apply_fix3): Add TLS relocs.
5350 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5351 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5352 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5353 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5354 (ia64_elf_section_letter): Include T in error message.
5355 (md_begin): Support TLS operators.
5356 (md_operand): Likewise.
5357 (ia64_gen_real_reloc_type): Support TLS relocs.
5358 * write.c (adjust_reloc_syms): Don't change symbols in
5359 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5361 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5363 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5364 round the relocation up rather than down.
5366 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5368 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5370 * doc/as.texinfo: Document that the COFF version of .section
5371 ignores the 'a' flag.
5373 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5375 * config/tc-alpha.c (assemble_tokens): Protect use of
5376 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5378 * write.c (size_seg): Check adjustment to last frag.
5379 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5381 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5382 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5383 (write_object_file): Invoke md_do_align if available, and use
5384 frag_align_code on text sections.
5385 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5386 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5387 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5388 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5389 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5392 2002-05-22 H.J. Lu <hjl@gnu.org>
5394 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5397 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5399 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5402 2002-05-22 H.J. Lu <hjl@gnu.org>
5404 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5405 for one .loc for compiler.
5407 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5409 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5412 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5414 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5415 Optimize the rotate by zero case.
5417 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5419 * configure.in: Remove accidental enabling of bfd_gas=yes for
5421 * configure: Regenerate.
5423 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5425 * app.c: Fix formatting.
5427 * ehopt.c: Likewise.
5429 * input-file.c: Likewise.
5430 * listing.c: Likewise.
5431 * macro.h: Likewise.
5432 * stabs.c: Likewise.
5433 * symbols.c: Likewise.
5435 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5437 * config/obj-generic.c: Delete file.
5438 * config/obj-generic.h: Likewise.
5440 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5442 * config/tc-avr.c (mcu_types): Update for new devices.
5444 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5446 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5448 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5450 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5451 worked sometimes by accident. Fix copy&paste comment.
5453 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5455 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5456 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5457 (mips_elf_final_processing): Let n32 use .reginfo.
5459 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5461 * config/tc-mips.c (append_insn): Fix too small range of variable.
5463 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5465 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5466 listing_prev_line().
5468 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5470 * config/tc-arm.c (md_assemble): Remove redundant call to
5473 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5476 * stabs.c (s_stab_generic): Fix grammatical error in warning
5479 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5481 * write.c (subsegs_finish): Don't specially align last subseg.
5483 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5485 * stabs.c (s_stab_generic): Warn about a description field that is
5488 * config/obj-coff.c: Fix compile time warnings when compiling
5489 without BFD_ASSEMBLER defined.
5492 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5494 (md_pcrel_from_section): Use md_pcrel_from().
5496 2002-05-11 Bruno Haible <bruno@clisp.org>
5498 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5499 by dwarf2_directive_loc, instead of calling dwarf2_where.
5501 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5503 * config/obj-coff.h: Fix formatting.
5504 * config/tc-mcore.c: Likewise.
5505 * config/tc-mn10300.c: Likewise.
5506 * config/tc-openrisc.c: Likewise.
5507 * config/tc-or32.c: Likewise.
5508 * config/tc-pdp11.c: Likewise.
5509 * config/tc-ppc.c: Likewise.
5510 * config/tc-ppc.h: Likewise.
5511 * config/tc-sh64.c: Likewise.
5512 * config/tc-sh.c: Likewise.
5513 * config/tc-tic54x.c: Likewise.
5514 * config/tc-xstormy16.c: Likewise.
5515 * config/tc-xstormy16.h: Likewise.
5517 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5519 * config/obj-coff.c: Fix formatting.
5520 * config/obj-elf.c: Likewise.
5521 * config/tc-alpha.c: Likewise.
5522 * config/tc-arm.c: Likewise.
5523 * config/tc-d10v.c: Likewise.
5524 * config/tc-d30v.c: Likewise.
5525 * config/tc-h8300.c: Likewise.
5526 * config/tc-hppa.c: Likewise.
5528 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5530 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5531 reloc when no_cond_jump_promotion.
5533 2002-05-08 Jim Wilson <wilson@redhat.com>
5535 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5536 current variable part of frag.
5538 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5540 * config/tc-mmix.c: Fix formatting.
5541 * config/tc-mmix.h: Likewise.
5543 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5545 * configure: Regenerate.
5547 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5549 * config/tc-m68k.c: Fix formatting.
5551 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5553 * Makefile.am: Honour DESTDIR.
5554 * Makefile.in: Regenerate.
5556 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5558 * config/tc-ia64.c: Fix formatting.
5559 * config/tc-ia64.h: Likewise.
5561 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5563 * config/tc-mips.c: Fix formatting.
5564 * config/tc-s390.c: Likewise.
5565 * config/tc-s390.h: Likewise.
5567 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5569 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5570 information for instructions.
5572 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5574 * as.h: Fix formatting.
5577 * dwarf2dbg.c: Likewise.
5578 * frags.h: Likewise.
5580 * macro.c: Likewise.
5582 * stabs.c: Likewise.
5583 * symbols.c: Likewise.
5585 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5587 * app.c (mri_pseudo): Only declare for TC_M68K.
5589 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5590 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5591 BFD_RELOC_16_BASEREL.
5592 (md_assemble): Likewise.
5593 (md_apply_fix3): Likewise.
5595 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5597 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5598 zero into an add of zero - it is not the same.
5600 2002-05-01 Arati Dikey <aratid@kpit.com>
5602 * tc-sh.c (get_specific): Generate warning if the same
5603 destination register is used in parallel instructions.
5605 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5607 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5609 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5611 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5612 backwards to prevent cascading errors.
5614 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5616 * configure.in: Add support for powerpc-*-windiss.
5617 * configure: Regenerated.
5619 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5621 * config/tc-s390.c (md_parse_option): Formatting.
5623 * config/tc-i386.c: Formatting fixes, add missing space in error
5626 2002-04-24 Christian Groessler <chris@groessler.org>
5628 * config/tc-z8k.c (build_bytes): Add support for new cases:
5629 CLASS_IGNORE and ARG_NIM4.
5630 (md_assemble): Prevent destruction of input_line_pointer if
5631 get_operands returns failure.
5633 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5635 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5636 instructions to be generated by macros.
5638 2002-04-24 Andreas Schwab <schwab@suse.de>
5640 * config/tc-i386.c (output_jump, output_disp)
5641 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5643 (md_apply_fix3): Remember addend value for rela relocations.
5644 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5646 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5648 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5649 from previous change.
5651 2002-04-22 Eric Christopher <echristo@redhat.com>
5653 * config/tc-mips.c (macro_build): Add warning if macro instructions
5654 are expanded into a branch delay slot.
5656 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5658 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5659 numbers, gdb relies on them to detect the start of the prologue.
5661 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5663 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5664 symbols in merge sections.
5666 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5668 * as.c (main): Don't reference _bfd_chunksize.
5670 2002-04-15 Tom Rix <trix@redhat.com>
5672 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5673 symbols in merge sections.
5675 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5677 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5678 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5679 argument for the precision.
5680 (gen_to_words): Update accordingly.
5682 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5684 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5685 BFD_VERSION_STRING unavailable.
5686 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5688 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5690 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5691 symbol_used_in_reloc_p is true.
5693 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5696 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5698 * dep-in.sed: Cope with absolute paths.
5699 * Makefile.am (dep.sed): Subst TOPDIR.
5701 * Makefile.in: Regenerate.
5703 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5705 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5706 (mips_ip): Remove unused variable.
5707 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5708 unsigned char with bfd_byte.
5709 (s_file): Remove unused variable.
5710 (s_mips_ent): Likewise.
5712 2002-04-03 Tom Rix <trix@redhat.com>
5714 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5716 (find_opcode): Fix warning in as_warn.
5717 * config/tc-d10v.h: Update Copyright.
5719 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5720 Tom Rix <trix@redhat.com>
5722 From Jeff Knaggs <jknaggs@redhat.com>
5723 * config/tc-d10v.c (check_resource_conflict): New function to
5724 check for resource conflicts.
5726 From Jason Eckhardt <jle@redhat.com>
5727 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5729 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5730 reserved control registers is used.
5731 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5734 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5735 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5736 instruction cannot be packed.
5738 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5739 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5740 write-write conflicts.
5741 (md_assemble): Reformat introductory comment.
5742 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5745 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5747 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5748 O_logical_not>): Derive final_seg from add_symbol.
5749 <O_multiply..O_logical_or>: More final_seg twiddles.
5751 2002-04-01 Jessica Han <jessica@cup.hp.com>
5753 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5756 2002-03-27 Andreas Schwab <schwab@suse.de>
5758 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5759 field for pc-relative fixups.
5760 (output_disp): Likewise.
5761 (md_estimate_size_before_relax): Likewise.
5762 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5763 pc-relative fixups in 64bit mode.
5765 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5767 * config/te-aix5.h: Typo fix.
5769 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5771 * Makefile.am: Run "make dep-am".
5772 * Makefile.in: Regenerate.
5773 * doc/Makefile.in: Regenerate.
5775 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5777 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5778 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5780 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5782 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5783 the EXTENDED bit here; report the estimate according to the
5786 2002-03-18 Tom Rix <trix@redhat.com>
5788 * configure.in: Add AIX 5 support.
5789 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5790 * config/te-aix5.h: New file. AIX 5 support.
5791 * configure: Regenerate.
5793 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5795 * po/fr.po: Updated version.
5797 2002-03-16 Andreas Jaeger <aj@suse.de>
5799 * doc/c-mips.texi (Machine Dependencies): Add new node.
5801 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5803 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5804 (mips_opts): Initialize "ase_mips3d" member.
5805 (file_ase_mips3d): New variable.
5806 (CPU_HAS_MIPS3D): New macro.
5807 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5808 based on command line options and configuration defaults.
5809 (macro_build, mips_ip): Accept MIPS-3D instructions if
5810 mips_opts.ase_mips3d is set.
5811 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5812 Add support for "-mips3d" and "-no-mips3d" options.
5813 (OPTION_ELF_BASE): Move to accommodate new options.
5814 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5815 (mips_elf_final_processing): Add a comment indicating that a
5816 MIPS-3D ASE ELF header flag should be set, when one exists.
5817 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5818 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5819 nomips3d" directives.
5821 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5823 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5824 a weak symbol in same section to be within reach.
5826 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5828 * po/fr.po: Updated version.
5830 2002-03-12 Andreas Schwab <schwab@suse.de>
5832 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5833 body record so that an error is given for misplaced .save
5836 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5838 * config/tc-i386.h (REX_OPCODE): Define.
5839 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5840 (rex_byte): typedef to int.
5841 * config/tc-i386.c: Group prototypes and vars together.
5842 Formatting fixes. Remove occurrences of "register" keyword.
5845 (mode_from_disp_size): Add INLINE keyword to prototype.
5846 (fits_in_signed_byte): Likewise.
5847 (fits_in_unsigned_byte): Likewise.
5848 (fits_in_unsigned_word): Likewise.
5849 (fits_in_signed_word): Likewise.
5850 (fits_in_unsigned_long): Likewise.
5851 (fits_in_signed_long): Likewise.
5852 (type_names): Constify.
5853 (intel_float_operand): Constify param.
5854 (add_prefix): Use REX_OPCODE.
5855 (md_assemble): Likewise. Modify for changed rex_byte.
5856 (parse_insn): Split out of md_assemble.
5857 (parse_operands): Likewise.
5858 (swap_operands): Likewise.
5859 (optimize_imm): Likewise.
5860 (optimize_disp): Likewise.
5861 (match_template): Likewise.
5862 (check_string): Likewise.
5863 (process_suffix): Likewise.
5864 (check_byte_reg): Likewise.
5865 (check_long_reg): Likewise.
5866 (check_qword_reg): Likewise.
5867 (check_word_reg): Likewise.
5868 (finalize_imm): Likewise.
5869 (process_operands): Likewise.
5870 (build_modrm_byte): Likewise.
5871 (output_insn): Likewise.
5872 (output_branch): Likewise.
5873 (output_jump): Likewise.
5874 (output_interseg_jump): Likewise.
5875 (output_disp): Likewise.
5876 (output_imm): Likewise.
5878 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5880 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5882 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5884 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5885 relocs except when BFD64.
5887 * write.c (number_to_chars_bigendian): Don't abort when N is
5888 larger than sizeof (VAL).
5889 (number_to_chars_littleendian): Likewise.
5891 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5893 * config/tc-hppa.c (md_apply_fix3): Add cast.
5894 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5897 2002-03-05 Paul Koning <pkoning@equallogic.com>
5899 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5900 (parse_ac5): New function for parsing float regs in float operand.
5901 (parse_expression): Remove attempt to make literals be octal.
5902 (parse_op_no_deferred): Support float literals.
5903 (parse_op): Reject attempts to refer to float regs.
5904 (parse_fop): New function, like parse_op but for float operand.
5905 (md_assemble): Add cases to parse float operands. Also fix
5906 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5908 2002-03-04 H.J. Lu <hjl@gnu.org>
5910 * config/obj-elf.c (special_section): Add .init_array,
5911 .fini_array and .preinit_array.
5913 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5914 .init_array and .fini_array.
5916 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5918 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5920 (obj_frob_symbol): Copy visibility.
5922 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5924 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5926 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5928 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5930 * po/es.po: Updated.
5932 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5934 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5935 only, undo the changes made on 2001-06-08, with the
5936 effect being that common or extern symbols are
5937 adjusted for embedded-PIC, but weak symbols are not.
5938 (md_estimate_size_before_relax: Likewise, with the effect
5939 that extern symbols are treated the same as weak symbols
5940 only if not embedded-PIC.
5941 (mips_fix_adjustable) Likewise, with the effect that
5942 weak or extern symbols are not adjusted for embedded-PIC.
5943 (md_apply_fix3): Tweak so that the case where value is zero
5944 is handled more correctly for embedded-PIC code.
5946 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5948 * doc/as.texinfo (Overview): Add missing @ifset IA64
5950 * configure.in (LINGUAS): Add es.po.
5951 * configure: Regenerate.
5952 * po/es.po: New file.
5954 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5956 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5957 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5958 and NO_PIC cases. Code cleanup.
5959 (macro2): Fix handling of 64bit register loads.
5961 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5963 * doc/as.texinfo: Add entry for IA64.
5964 * doc/c-ia64.texi: New file.
5966 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5968 * config/tc-hppa.c: Update copyright date.
5970 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5971 Remove references to chip manufacturers.
5972 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5974 (md_show_usage): Remove references to chip manufacturers. Mention
5976 (md_begin): Test power4 opcode flag bits.
5978 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5980 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5981 count exceeds prologue count.
5982 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5983 (unwind.label_prologue_count): New member.
5985 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5987 (get_saved_prologue_count): New function.
5988 (save_prologue_count): New function.
5989 (free_saved_prologue_count): New function.
5990 (dot_label_state): Record state label by calling save_prologue_count().
5991 (dot_copy_state): Restore prologue count by calling
5992 get_saved_prologue_count().
5993 (generate_unwind_image): Free up list of saved prologue
5994 counts by calling free_saved_prologue_counts().
5996 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5998 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5999 function declarations.
6001 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6003 * NEWS: Note that GASP is now deprecated.
6004 * Makefile.am: Do not build gasp-new by default.
6005 * Makefile.in: Regenerate.
6006 * doc/Makefile.am: Do not install gasp.info.
6007 * doc/Makefile.in: Regenerate.
6008 * gas/gasp.texi: Note that gasp is now deprecated.
6010 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6012 * NEWS: Mark 2.12 branch.
6014 2002-02-19 Tom Tromey <tromey@redhat.com>
6016 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6018 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6020 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6023 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6025 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6026 Make bit size independent of architecture switch.
6027 (md_begin): Add warning for -m64 with -Aesa.
6028 (s390_md_end): Use renamed architecture defines.
6030 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6032 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6034 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6036 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6039 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6041 * config/tc-mips.c (md_estimate_size_before_relax): Really
6042 make sure we treat weak like extern only for ELF. (Fixes
6043 patch from 2001-07-25.)
6045 2002-02-15 Ben Elliston <bje@redhat.com>
6047 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6050 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6052 * NEWS: Mention support for MMIX.
6054 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6056 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6057 a sequence of indpendent 'if' statements for easier debugging
6058 and future modification.
6060 2002-02-13 Matt Fredette <fredette@netbsd.org>
6062 * config/tc-m68k.c (md_show_usage): No longer display a
6063 hard-coded "68020" for the default CPU, instead display the
6064 canonical name of the true, configured default CPU.
6065 (m68k_elf_final_processing): Mark objects for sub-68020
6066 CPUs with the new EF_M68000 flag.
6068 2002-02-13 Andreas Schwab <schwab@suse.de>
6070 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6071 pc-relative relocations to merge sections in 64-bit mode.
6073 2002-02-13 Ben Elliston <bje@redhat.com>
6075 * NEWS: Document floating point number handling in gasp.
6076 * gasp.c: Include <assert.h> and "xregex.h".
6077 (is_flonum): New function.
6078 (chew_flownum): Likewise.
6079 (change_base): Consume flonums from the input, where possible.
6080 * doc/gasp.texi (Constants): Document floating point numbers.
6082 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6084 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6085 that implicitly use LR and RR selectors.
6087 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6089 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6090 and `epsw' as available on AM33 and above only.
6091 (other_register_name): Add logic to handle machine type encoded in
6094 2002-02-11 Tom Rix <trix@redhat.com>
6096 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6099 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6101 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6104 2002-02-11 Jan Hubicka <jh@suse.cz>
6106 * i386.c (md_assemble): Support 32bit address prefix.
6107 (i386_displacement): Likewise.
6108 (i386_index_check): Accept 32bit addressing in 64bit mode.
6110 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6112 * config/tc-sh.c (dot): Removed unused function.
6114 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6116 * Makefile.am: "make dep-am".
6117 * Makefile.in: Regenerate.
6118 * aclocal.m4: Regenerate.
6119 * config.in: Regenerate.
6120 * configure: Regenerate.
6121 * doc/Makefile.in: Regenerate.
6123 2002-02-10 Richard Henderson <rth@redhat.com>
6125 * doc/c-alpha.texi: New file.
6126 * doc/Makefile.am (CPU_DOCS): Add it.
6127 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6129 2002-02-09 Richard Henderson <rth@redhat.com>
6131 * config/tc-alpha.c (O_samegp): New.
6132 (USER_RELOC_P): Include it.
6133 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6134 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6135 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6136 (alpha_validate_fix): New.
6137 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6139 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6141 * doc/c-cris.texi: New.
6142 * doc/all.texi: @set CRIS.
6143 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6144 Include c-cris.texi.
6145 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6146 * doc/Makefile.in: Regenerate.
6148 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6150 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6151 determine if a number is a sign-extended 32-bit number.
6152 (load_register): Use IS_SEXT_32BIT_NUM.
6153 (macro): Check if load/store macro handling is using a
6154 constant 32-bit address on 64-bit address systems, and if
6155 so optimize the generation of that address.
6157 2002-02-08 Richard Henderson <rth@redhat.com>
6159 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6160 we've eliminated all foreign relocation types yet.
6161 (alpha_fix_adjustable): Likewise.
6163 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6165 Contribute sh64-elf.
6166 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6167 Stephen Clarke <Stephen.Clarke@st.com>
6168 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6169 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6170 * config/tc-sh.c (md_relax_table): Added default sizes for
6171 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6172 MOVI_16, MOVI_32 and MOVI_48.
6173 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6174 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6176 (shmedia_md_estimate_size_before_relax): Remove redundant
6177 blocks. Set fragP->fr_var even if relaxation type unchanged.
6178 Retain UNDEF_MOVI until expression decays to number.
6179 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6180 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6181 relocation types. Take fixP->fx_addnumber into account too.
6182 (shmedia_md_apply_fix): Likewise.
6183 (shmedia_md_convert_frag): Likewise.
6184 (shmedia_build_Mytes): Likewise.
6185 (sh64_consume_datalabel): Complain about nested datalabel.
6186 Support PIC relocs. Call sh_parse_name.
6187 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6188 in tc-sh.h to SHmedia reloc types.
6189 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6190 MOVI_GOTPC): New relaxation constants.
6191 (md_relax_table): Introduce relaxation directives for PIC-related
6193 (sh_PIC_related_p): Handle datalabel.
6194 (sh_check_fixup): Choose SH5 PIC relocations.
6195 (sh_cons_fix_new): Added BDF_RELOC_64.
6196 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6197 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6198 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6199 current ISA is SHmedia, get 7 bytes.
6200 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6201 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6203 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6204 shmedia_apply_fix3 and make void.
6205 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6206 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6208 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6209 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6210 2001-03-14 DJ Delorie <dj@redhat.com>
6211 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6212 * doc/Makefile.in(CPU_DOCS): Ditto.
6213 * doc/c-sh64.texi: New file.
6214 * doc/as.texinfo: Add SH64 support.
6215 2001-03-13 DJ Delorie <dj@redhat.com>
6216 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6217 A_REUSE_PREV so that its purpose is more obvious.
6218 (shmedia_build_Mytes): Ditto.
6219 2001-03-07 DJ Delorie <dj@redhat.com>
6220 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6222 (sh64_vtable_inherit): Ditto.
6223 (strip_datalabels): New, strip "datalabel" from given line.
6224 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6226 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6227 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6229 (shmedia_build_Mytes): ... to here.
6230 2001-03-06 DJ Delorie <dj@redhat.com>
6231 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6233 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6234 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6235 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6236 address by one in call to dwarf2_emit_insn.
6237 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6238 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6239 alignment handling broken by imported changes.
6240 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6241 (sh64_handle_align): Declare.
6242 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6243 (sh64_max_mem_for_rs_align_code): Declare.
6244 (enum sh64_isa_values): Moved here from tc-sh64.c.
6245 (md_do_align): Define.
6246 (sh64_do_align): Declare.
6247 (struct sh64_tc_frag_data): New.
6248 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6250 (TC_FRAG_INIT): Change to set new datatype.
6251 (struct sh64_segment_info_type): Rename member
6252 last_flushed_location to last_contents_mark. All users changed.
6253 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6254 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6255 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6256 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6257 of unsetting seen_insn.
6258 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6259 call sh64_update_contents_mark.
6260 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6261 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6262 enum sh64_isa_values.
6263 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6264 (emitting_crange): Boolean guard moved to file scope from function
6265 scope in sh64_set_contents_type.
6267 (sh64_update_contents_mark): New; most split out from
6268 sh64_flush_pending_output.
6269 (shmedia_md_end): Call sh64_update_contents_mark. Set
6270 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6271 (sh64_do_align): New function.
6272 (sh64_max_mem_for_rs_align_code): New function.
6273 (sh64_handle_align): Rename from shmedia_do_align. Make
6274 non-static. Add head comment. Emit zero bytes for n bytes modulo
6275 four. Change return-type to void.
6276 (shmedia_elf_new_section): Remove.
6277 (shmedia_md_assemble): Call sh64_update_contents_mark.
6278 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6279 new frag. Call sh64_update_contents_mark after making the new
6281 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6282 and sh_flush_pending_output.
6283 (sh64_flag_output): Also call md_flush_pending_output, but add
6284 condition on not emitting_crange.
6285 (sh64_tc_cons_fix_new): Remove.
6286 2001-01-12 Nick Clifton <nickc@redhat.com>
6287 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6288 alignment handling scheme imported from sourceware.
6289 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6290 * config/tc-sh64.h (TARGET_FORMAT): Define.
6291 (sh64_target_format): Prototype.
6292 * config/tc-sh64.c (sh64_target_mach): New function.
6293 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6294 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6295 zero_address_frag instead of copying the frag of the symbol.
6296 (shmedia_frob_file_before_adjust): Ditto.
6297 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6298 to valueT to remove signedness.
6299 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6300 headers to output_bfd. Do not evaluate symbols if final is false;
6302 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6303 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6304 to the current frag, call shmedia_md_convert_frag to emit fixups
6305 and make frag_wane neutralize the frag. Update comments.
6306 * config/tc-sh.c (md_convert_frag): Change caller of
6307 shmedia_md_convert_frag.
6308 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6309 * config/tc-sh64.h: Tweak comments and correct formatting.
6310 * config/tc-sh64.c: Ditto.
6311 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6312 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6313 for the no-relocation case.
6314 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6315 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6317 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6319 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6320 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6322 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6324 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6325 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6326 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6327 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6328 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6329 if reloc is emitted.
6330 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6331 New options plus bugfixes.
6332 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6334 (md_parse_option): Handle new options.
6335 (md_show_usage): Add blurb for new options.
6336 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6337 (sh64_expand, sh64_pt32): New variables.
6338 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6339 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6340 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6341 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6342 <resolved previously-pc-relative relocs>: Handle
6343 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6344 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6345 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6346 points to SHcompact code.
6347 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6348 SH64PCREL16)>: Check that ISA of what operand points at and
6349 PTA/PTB matches, or emit error.
6350 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6351 SHMEDIA_BFD_RELOC_PT.
6352 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6354 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6355 condition for MOVI expansion.
6356 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6357 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6359 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6361 (sh64_target_format): Error-check setting of sh64_pt32 and
6362 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6363 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6364 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6365 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6366 * config/tc-sh64.c: Improve comments.
6367 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6368 not say the linker will check correctness of PTA/PTB expansion.
6369 (shmedia_md_end): Make non-static.
6370 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6372 * config/tc-sh.c (sh_finalize): Remove.
6373 * config/tc-sh.h (md_end): Do not define.
6374 Remove prototype for sh_finalize.
6375 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6376 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6377 sh64_section_data container when storing section type in tdata
6378 field in elf_section_data.
6379 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6381 * Makefile.am: Update dependencies.
6382 * Makefile.in: Regenerate.
6383 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6384 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6385 dwarf2_emit_insn call with test on debug_type.
6386 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6387 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6388 CRT_SH5_ISA32 sticky for 64-bit.
6389 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6390 Generate .crange sections when switching ISA mode or emitting
6391 constants in same section as code.
6392 * config/tc-sh64.c: Reformat structure definitions.
6393 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6395 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6396 to emit a .cranges descriptor when contents type changes. Only
6397 emit error if changing contents type and -no-mix is in effect.
6398 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6399 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6400 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6401 sh64_flush_last_crange over sections.
6402 When checking main symbol of datalabel symbol, check for
6403 STO_SH5_ISA32, not ISA type of section in definition.
6404 (shmedia_frob_file_before_adjust): Check main symbol for
6405 STO_SH5_ISA32; don't check ISA type of section in definition.
6406 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6407 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6408 .cranges entries have been output.
6409 (shmedia_elf_new_section): Just call md_flush_pending_output.
6410 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6411 fix. Do not set tc_segment_info_data.in_code for section. Call
6412 sh64_set_contents_type for SHmedia code.
6413 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6414 false. Call md_flush_pending_output.
6415 (sh64_target_format): Check that -no-mix and
6416 -shcompact-const-crange are used in sane combination with other
6418 (shmedia_md_pcrel_from_section): Check type of fix for how to
6420 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6421 not ISA type of section in definition.
6422 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6423 hold contents-type state.
6424 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6425 (sh64_flush_pending_output): Declare.
6426 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6427 (sh64_tc_cons_fix_new): Declare.
6428 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6429 call sh64_flag_output.
6430 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6431 call sh64_set_contents_type to mark SHcompact code and set
6433 (md_longopts): New options "-no-mix" and
6434 "-shcompact-const-crange".
6435 (md_parse_option): Handle new options.
6436 (md_show_usage): Add blurb for new options.
6437 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6438 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6439 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6440 (sh64_last_insn_frag): New.
6441 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6442 to get frag for insn opcode for generating fixups; do not assume it
6444 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6446 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6448 (TC_FRAG_TYPE): Define as fragS *.
6449 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6450 (sh64_last_insn_frag): Declare.
6451 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6452 not == NULL before dereferencing.
6453 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6454 Get rid of BFD section flag and EF_SH64_ABI64.
6455 * config/tc-sh64.c (shmedia_frob_section_type): Use
6456 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6457 communicate the section as containing SHmedia code. Describe why.
6458 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6459 EF_SH64 regardless of ABI.
6460 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6461 in error message. Handle resolved expressions for
6462 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6463 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6464 (shmedia_check_limits): Handle BFD_RELOC_64.
6465 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6466 a STO_SH5_ISA32 symbol, only the BFD value.
6467 2000-12-11 Ben Elliston <bje@redhat.com>
6468 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6469 dwarf2_generate_asm_lineno.
6470 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6471 Handle PC-relative MOVI expansions with assembler relaxation.
6472 Generate PC-relative relocs from 16-bit PC-relative expressions.
6473 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6474 (shmedia_md_pcrel_from_section): ...here.
6475 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6476 turned completely resolved. Adjust relocation type for 16-bit
6477 immediate operands that has turned PC-relative. Adjust back for
6478 MD_PCREL_FROM_SECTION being applied twice.
6479 (shmedia_md_convert_frag): Always emit reloc for expression with
6480 global or weak symbol. Handle relaxation result for PC-relative
6482 (shmedia_md_estimate_size_before_relax): An expression with a weak
6483 or global symbol can not be relaxed. Break out tests for
6484 relaxable symbol into variable sym_relaxable.
6485 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6486 UNDEF_MOVI)>: Break out any PC-relative expression and change
6488 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6490 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6491 MOVI expansion. If X_op_symbol of the immediate expression is
6492 set, make an expression symbol for the argument to frag_var.
6493 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6495 (END): Adjust for new relaxations.
6496 (md_relax_table): Add entries for new relaxations.
6497 2000-12-07 Ben Elliston <bje@redhat.com>
6498 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6499 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6500 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6501 SHORI operand offsets in PT/PTA/PTB expansions.
6502 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6503 Implement DataLabel semantics.
6504 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6505 shmedia_frob_file_before_adjust.
6506 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6507 (DATALABEL_SUFFIX): Define.
6508 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6509 symbol list to update "datalabel" symbols to their main symbol
6511 (shmedia_frob_file_before_adjust): New.
6512 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6513 undefined and set STT_DATALABEL.
6514 (sh64_frob_label): Initialize TC symbol field.
6515 (sh64_consume_datalabel): Actually implement semantics. New
6516 parameter operandf, call it instead of expression.
6517 (sh64_exclude_symbol): New.
6518 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6519 to sh64_consume_datalabel.
6520 (tc_symbol_new_hook): Define to tc_frob_symbol.
6521 (TC_SYMFIELD_TYPE): Define to symbolS *.
6522 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6523 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6524 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6526 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6527 generating dwarf2 debug information.
6528 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6529 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6530 elf64-sh64 for the 64-bit ABI.
6531 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6533 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6534 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6536 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6537 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6538 (enum sh64_abi_values): New type.
6539 (enum sh64_isa_values): New type.
6540 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6541 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6542 (sh64_abi): Replace shmedia_64.
6543 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6544 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6545 (s_sh64_mode): Check validity for this target.
6546 (sh64_target_format): Initialize defaults for ISA and ABI.
6547 Fallback to old object format if no SH64 ISA or ABI has been
6549 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6550 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6551 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6552 * config/tc-sh64.h: Fix typo in comment.
6553 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6554 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6555 <PT fixups for absolute values>: Size will be longest, not
6557 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6558 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6559 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6560 and l1 to hold lowercase of two first characters. Change all
6561 remaining TO_LOWER to tolower.
6562 * config/tc-sh64.c (TO_LOWER): Delete.
6563 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6564 (md_parse_name): Define.
6565 (sh64_consume_datalabel): Declare.
6566 (DOLLAR_DOT): Define.
6567 * config/tc-sh64.c (shmedia_parse_exp): New.
6568 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6569 (shmedia_parse_reg): Remove const from src
6571 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6572 (shmedia_md_assemble): Ditto for op_end variable.
6573 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6574 Use shmedia_parse_exp, not parse_exp.
6575 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6576 parameter. All callers changed.
6577 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6579 (shmedia_parse_reg): Put first two character in local variables.
6580 Use tolower, not TO_LOWER. If no register is found and argtype
6581 indicates a control register, scan shmedia_creg_table
6583 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6584 * Makefile.am (CPU_TYPES): Add sh64.
6585 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6586 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6587 Regenerate dependencies.
6588 * Makefile.in: Regenerate.
6589 * configure.in: Add support for sh64-*-elf*.
6590 * configure: Regenerate.
6591 * config/tc-sh64.h: New.
6592 * config/tc-sh64.c: New.
6593 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6594 .mode, .isa and .uaquad.
6595 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6596 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6597 [HAVE_SH64] (END): Define as 10.
6598 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6599 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6601 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6602 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6603 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6604 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6606 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6607 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6608 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6609 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6610 SHmedia instructions. Handle state-change after switching to
6612 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6613 (md_parse_option) [HAVE_SH64]: Parse new options.
6614 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6615 (md_convert_frag) [HAVE_SH64] <default>: Call
6616 shmedia_md_convert_frag instead of abort.
6617 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6618 BFD_RELOC_SH_SHMEDIA_CODE.
6619 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6620 SHcompact or SHmedia code.
6621 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6622 shmedia_md_apply_fix instead of abort.
6623 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6624 result from calling shmedia_md_estimate_size_before_relax instead
6626 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6628 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6629 shmedia_init_reloc and do nothing more if it returns non-zero.
6630 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6631 * po/POTFILES.in: Regenerate.
6632 * po/gas.pot: Regenerate.
6634 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6636 * config/tc-sh.c (parse_at): Install the correct version of
6639 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6640 assume fixP->fx_subsy is non-NULL.
6642 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6644 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6645 A_DISP_PC_ABS, and adjust it by -4.
6646 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6648 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6649 the operand type is not A_DISP_PC_ABS.
6651 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6653 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6654 common and weak symbols. Handle common and weak symbols as
6655 undefined symbols with regards to GREG handling and merging.
6656 (mmix_frob_file): Ditto.
6658 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6660 * configure.in (hppa-*-netbsd*): New target.
6661 * configure: Regenerate.
6662 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6664 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6666 * config/tc-v850.c: Add missing prototypes amd use old-style
6667 function definitions.
6668 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6669 (sdata_section tdata_section, zdata_section, sbss_section,
6670 tbss_section, zbss_section, rosdata_section, rozdata_section,
6671 scommon_section, tcommon_section, zcommon_section,
6672 call_table_data_section, call_table_text_section): Delete.
6673 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6674 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6675 v850_call_table_data, v850_call_table_text): Delete.
6676 (struct v850_seg_entry): New.
6677 (v850_seg_table): New.
6678 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6679 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6680 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6681 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6684 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6685 recording of alignment.
6686 (md_pseudo_table): Use v850_seg.
6687 (md_begin): Don't init .call_table_data and .call_table_text here.
6688 Set v850_seg_table bss entry.
6690 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6692 Support on-demand global register allocation by passing on
6693 base-plus-offset relocs to the linker.
6694 * config/tc-mmix.c: Tweak and fix typos in comments.
6695 (allocate_undefined_gregs_in_linker): New variable.
6696 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6697 (md_longopts): Add --linker-allocated-gregs.
6698 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6699 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6700 (md_show_usage): Update text for -x. Add text for
6701 --linker-allocated-gregs.
6702 (tc_gen_reloc): Derive default value for addend from val and
6703 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6704 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6705 GREG if allocate_undefined_gregs_in_linker.
6706 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6707 --linker-allocated-gregs.
6708 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6709 --linker-allocated-gregs. Mention that it's implied by -x.
6710 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6711 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6713 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6715 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6717 * Makefile.am: Run "make dep-am"
6718 * Makefile.in: Regenerate.
6720 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6722 * config/tc-or32.c: New file.
6723 * config/tc-or32.h: New file.
6724 * configure.in: Add support for or32 targets.
6725 * configure: Regenerate.
6726 * config/obj-coff.c: Add support for or32 targets.
6727 * config/obj-coff.h: Add support for or32 targets.
6728 * Makefile.am: Add support for or32 targets.
6729 * Makefile.in: Regenerate.
6730 * NEWS: Mention support for OpenRISC.
6731 * doc/Makefile.in: Regenerate.
6732 * po/POTFILES.in: Regenerate.
6733 * po/gas.pot: Regenerate.
6735 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6737 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6740 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6742 * config/tc-mips.c (tc_gen_reloc): Arrange for
6743 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6744 their LO16 parts, even for ELF.
6746 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6748 * config/tc-i386.c: Protect definitions of true and false
6751 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6753 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6754 made because of .weak, if they are neither defined nor used in any
6757 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6759 * configure: Regenerated.
6761 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6763 * doc/Makefile.am (install): Depend on install-info.
6764 * doc/Makefile.in: Regenerate.
6766 2002-01-26 Nick Clifton <nick@redhat.com>
6768 * po/fr.po: Updated version
6770 2002-01-24 Kazu Hirata <kazu@hxi.com>
6772 * config/tc-h8300.c (check_operand): Don't print a warning
6773 when a valid 24-bit address is given to a 16-bit address
6776 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6778 * config/tc-sh.c (sh_elf_suffix): Removed.
6779 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6780 sh_end_of_match, sh_parse_name): New functions.
6781 (sh_elf_cons): Simplify.
6782 (parse_exp): Reject misplaced PIC operands.
6783 (md_undefined_symbol): Simplify.
6784 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6785 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6786 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6787 Complain if subsy remains at the end.
6788 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6789 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6791 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6793 * config/tc-mn10300.c (xr_registers): Move `pc'...
6794 (other_registers): ... here.
6796 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6798 * Makefile.am: Run "make dep-am".
6799 * Makefile.in: Regenerate.
6800 * gas/po/POTFILES.in: Regenerate.
6802 2002-01-21 DJ Delorie <dj@redhat.com>
6804 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6805 stabstr_name allocation permanent, as it will be referenced from
6808 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6810 * configure.in (ia64-*-netbsd*): New target.
6811 * configure: Regenerate.
6813 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6815 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6817 <Detailed description, ARM options>: Ditto.
6818 * doc/c-arm.texi (ARM Options): Ditto.
6820 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6822 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6823 do_mia, do_mar and do_mra respectively.
6824 (do_mav_*): Renamed from do_c_*.
6825 (mav_reg_required_here, mav_parse_offset): Renamed from
6826 cirrus_reg_required_here and cirrus_parse_offset respectively.
6827 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6829 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6830 Keith Walker <keith.walker@arm.com>
6832 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6833 (insns): Add pattern for bxj instruction.
6834 (do_bxj): New function.
6835 (arm_cpus): Add arm926ej.
6836 (arm_archs): Add armv5tej.
6838 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6840 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6842 2002-01-19 Keith Walker <keith.walker@arm.com>
6844 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6846 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6848 * NEWS: Mention new ARM command-line options and VFP support.
6850 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6852 (ARM_CEXT_MAVERICK): Similarly.
6853 (ARM_ANY): Now means any core instruction.
6854 (CPU_DEFAULT): Default to ARM_ANY.
6855 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6856 (pic_code): Declare for all object types. Make type int.
6857 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6858 (march_fpu_opt, mfpu_opt): Declare.
6859 (md_longopts): Tidy up conditional definitions.
6860 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6861 (arm_long_opts): New tables.
6862 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6863 (arm_parse_extension): New function.
6864 (md_parse_option): Rewrite using new table-driven system.
6865 (md_show_usage): Use new table-driven system.
6866 (md_begin): Calculate cpu_variant from command line option data.
6867 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6868 command-line options.
6869 * doc/c-arm.texi: Likewise.
6871 2002-01-18 Andreas Jaeger <aj@suse.de>
6873 * as.c (parse_args): Update year.
6875 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6877 * config/tc-tic54x.c (encode_address): Add a more informative
6878 warning about incorrect syntax.
6880 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6882 * po/gas.pot: Regenerate.
6884 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6886 * macro.c (get_any_string): Add no-c-format comment to prevent
6887 confusion when translating string.
6888 * gasp.c (get_any_string): Add no-c-format comment to prevent
6889 confusion when translating string.
6891 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6892 Johannes Stezenbach <js@convergence.de>
6893 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6894 matched before the shorter ones.
6895 (my_getSmallParser): Fix handling of nested parentheses in
6896 percent_op's. Code cleanup.
6897 (my_getPercentOp): New function, code from my_getSmallParser.
6898 (my_getSmallExpression): Fix handling of closing parentheses.
6899 Code cleanup. Better comments.
6901 2002-01-16 Nick Clifton <nickc@redhat.com>
6903 po/tr.po: New file: Turkish translation.
6904 configure.in (LINGUAS): Add "tr".
6905 configure: Regenerate.
6907 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6909 Support for VFP instructions
6910 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6911 (cp_address_required_here): New argument wb_ok. When false, do not
6912 accept write-back forms of addressing. Change all callers.
6913 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6914 (FPU_VFP_EXT_V2): Define.
6915 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6916 Define in terms of above.
6917 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6918 (vfp_reg): New struct.
6919 (vfp_regs): New array of registers.
6920 (insns): Add VFP instructions.
6921 (sn_table): New array of VFP single-precision register names.
6922 (dn_table): New array of VFP double-precision register names.
6923 (all_reg_maps): Add the new register tables.
6924 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6925 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6926 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6927 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6928 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6929 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6930 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6931 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6932 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6933 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6934 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6935 (do_vfp_sp_dp_cvt): New functions.
6936 (md_begin): Set soft-float flag for appropriate VFP work.
6937 (md_atof): Handle VFP-format doubles.
6938 (md_parse_option): Handle VFP command-line options.
6939 (md_show_usage): Display VFP command-line options.
6941 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6943 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6944 various command line options.
6946 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6948 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6950 (xstormy16_md_apply_fix3): Do not return a value.
6952 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6954 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6955 the -EL/-EB option that matches the target's endianness.
6956 (md_parse_option): Likewise.
6958 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6960 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6961 is not dependent on ARM_BI_ENDIAN.
6963 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6965 * tc-arm.c (all error messages): Normalize capitalization of messages.
6967 * tc-arm.h (md_operand): Delete define.
6968 * tc-arm.c (in_my_get_expression): New static variable.
6969 (my_get_expression): Set and clear it.
6970 (md_operand): New function. If called from my_get_expression
6971 put the error in inst.error.
6972 (output_inst): Now takes argument of instruction being assembled.
6973 Print it out with any error message.
6974 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6976 (end_of_line): Don't update inst.error if it is already set.
6978 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6980 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6981 op that can be translated into a mvn instruction.
6983 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6985 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6986 setting default md.flags.
6987 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6988 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6989 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6990 for 32 bit unwind info blocks.
6991 (generate_unwind_image): Add support for different types
6992 of unwind images (32 bits and/or big-endian).
6993 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6994 (ia64_target_format): Add support for hpux target formats.
6995 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6996 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6997 SHT_FINI_ARRAY elf section types.
6999 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7001 * tc-arm.c (struct reg_entry): Move before prototypes.
7002 (int_register, cp_register, fp_register): Delete.
7003 (reg_table): Delete. Replaced with ...
7004 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7005 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7006 (mav_dspsc_table): ... one table per register set.
7007 (arm_reg_hsh): Delete.
7008 (struct reg_map): New structure.
7009 (all_reg_maps): New array.
7010 (enum arm_reg_type): New enums.
7011 (build_reg_hsh): New function.
7012 (insert_reg_alias): Use hash table passed by caller. Adjust all
7014 (create_register_alias): New function, split out from ...
7015 (md_assemble): ... here.
7016 (md_begin): Build new register hash tables.
7017 (arm_reg_parse): New argument for the hash table to search. Adjust all
7019 (arm_reg_parse_any): New function.
7020 (co_proc_number): Look up the processor number in the processor hash
7022 (cirrus_regtype): Delete.
7023 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7024 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7025 (ARM_EXT_MAVERICKsc_register): Delete.
7026 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7027 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7029 (do_c_triple_4, do_c_triple_5): Delete.
7030 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7031 (do_c_quad_6): Delete.
7032 (do_c_quad_6[ab]): New functions.
7033 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7034 arguments to use new register parsing methods.
7035 (cirrus_reg_required_here): Likewise.
7036 (insns): Reclassify cirrus maverick worker functions.
7037 (cirrus_valid_reg): Delete.
7039 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7041 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7042 (sh*-*-netbsdelf*): New target.
7043 * configure: Regenerate.
7044 * tc-sh.h: Update copyright years.
7045 (TARGET_FORMAT): Add version for TE_NetBSD.
7047 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7049 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7052 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7054 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7055 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7057 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7059 * tc-mips.c (mips_cprestore_valid): New flag.
7060 (mips_frame_reg_valid): New flag.
7061 (macro) [M_JAL_2]: Check both flags.
7062 [M_JAL_A]: Likewise.
7063 (s_cprestore): Set mips_cprestore_valid.
7064 (tc_get_register): If setting mips_frame_reg, set
7065 mips_frame_reg_valid and clear mips_cprestore_valid.
7066 (s_mips_ent): Clear both flags.
7067 (s_mips_end): Clear both flags.
7069 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7071 * write.c (write_object_file): Make use of bfd_section_list_remove.
7072 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7073 * config/tc-mmix.c (mmix_frob_file): Likewise.
7075 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7077 * configure.in (i386-*-netbsdelf*): Collapse target into...
7078 (i386-*-netbsd*): ...this. Add support for x86-64.
7079 * configure: Regenerated.
7081 2002-01-03 matthew green <mrg@redhat.com>
7083 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7085 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7087 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7090 For older changes see ChangeLog-0001
7096 version-control: never