1 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
3 * config/obj-ieee.c: Remove duplicate prototypes.
4 * config/tc-h8300.c: Likewise.
6 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
8 * config/tc-h8300.c: Convert to ISO-C.
9 * config/tc-h8300.h: Likewise.
11 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
13 * config/tc-mcore.h: Remove prototypes already in tc.h.
14 * config/tc-tic4x.c: Likewise.
16 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
18 * config/tc-arc.c: Remove a local prototype of atof_ieee.
19 * config/tc-ip2k.c: Likewise.
20 * config/tc-iq2000.c: Likewise.
21 * config/tc-tic30.c: Remove a comment.
23 2003-11-19 Bob Wilson <bob.wilson@acm.org>
25 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
26 call to dwarf2_emit_insn.
28 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
30 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
31 for loading addresses using CALL relocations.
32 Don't emit CALL relocations when a base register is used.
34 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
36 * config/tc-mips.c: Formatting fixes.
38 2003-11-14 Ben Elliston <bje@wasabisystems.com>
40 * config/tc-arm.c (arm_elf_change_section): Not static.
42 2003-11-13 Nick Clifton <nickc@redhat.com>
44 * tc-arm.c (mapping_state): New function. Emit a mapping
46 (arm_elf_change_section): New function. Intercept section
47 changes and generate mapping symbols.
49 (s_arm_elf_cons): Likewise.
50 (opcode_select): Choose the correct mapping state.
51 (md_assemble): Likewise.
52 * tc-arm.h (md_elf_section_change_hook): Define.
53 * doc/c-arm.texi (ARM Mapping Symbols): New node.
54 * NEWS: Mention new feature.
56 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
58 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
59 * doc/Makefile.am (install-info): Define.
61 * aclocal.m4: Regenerate.
62 * Makefile.in: Regenerate.
63 * doc/Makefile.in: Regenerate.
65 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
67 * configure.in: Add support for arm-wince-pe target.
68 * configure: Regenerate.
70 2003-11-11 Jan Hubicka <jh@suse.cz>
72 * config/tc-i386.c (tc_i386_fix_adjustable):
74 2003-11-10 Alan Modra <amodra@bigpond.net.au>
76 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
78 2003-11-10 Alan Modra <amodra@bigpond.net.au>
80 * README: Update bug report address. Move bug reporting info to
83 2003-11-07 Christian Groessler <chris@groessler.org>
85 * doc/c-z8k.texi: Document command-line options. Fix byte
86 register names. Document '.z8001' and '.z8002' directives.
87 Extend addressing modes documentation.
89 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
91 * input-file.c (input_file_open): Use "No such file" error
94 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
96 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
97 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
98 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
99 mav_mvax_table, mav_dspc_table): Initialise new field.
100 (insert_reg_alias): Initialise new field.
101 (md_pseudo_table): Add "unreq" entry.
102 (s_unreq): New function: Undo the effects of a previous .req.
103 * doc/c-arm.texi: Document new pseudo op.
104 * NEWS: Mention new feature.
106 2003-11-06 Bruno Rohee <bruno@rohee.com>
108 * config/obj-vms.c: Fix "the the" typo.
109 * doc/c-arm.texi: Likewise.
111 2003-11-06 Nick Clifton <nickc@redhat.com>
113 * config/obj-vms.c: Convert to ISO-C.
115 2003-11-05 Alan Modra <amodra@bigpond.net.au>
117 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
119 2003-10-31 Christian Groessler <chris@groessler.org>
121 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
123 2003-10-29 Phil Edwards <phil@codesourcery.com>
125 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
126 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
127 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
128 * configure: Regenerated.
130 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
132 * ChangeLog: Fix typos.
133 * ChangeLog-9295: Likewise.
134 * as.c: Fix comment typos.
136 * atof-generic.c: Likewise.
137 * bit_fix.h: Likewise.
140 * input-file.c: Likewise.
141 * input-scrub.c: Likewise.
142 * itbl-ops.c: Likewise.
143 * itbl-parse.y: Likewise.
144 * listing.c: Likewise.
149 * symbols.c: Likewise.
150 * symbols.h: Likewise.
152 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
154 * config/tc-m68hc11.c: Convert to ISO C90.
155 * config/tc-m68hc11.h: Likewise.
157 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
159 * doc/c-sh64.texi: Fix a typo.
161 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
163 * doc/c-alpha.texi: Fix typos.
164 * doc/c-ia64.texi: Likewise.
165 * doc/c-mmix.texi: Likewise.
166 * doc/c-sh64.texi: Likewise.
167 * doc/c-xtensa.texi: Likewise.
168 * doc/internals.texi: Likewise.
170 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
172 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
173 for .interp, .strtab and .symtab. Use specified section
176 2003-10-22 Andreas Schwab <schwab@suse.de>
177 H.J. Lu <hongjiu.lu@intel.com>
178 Jim Wilson <wilson@specifixinc.com>
180 * config/tc-ia64.c (update_qp_mutex): New.
181 (note_register_values): Properly handle one of PRs in compare
182 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
183 Clear mutex relation for .none/.unc. Don't clear mutex relation
184 on predicated compare.
186 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
188 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
189 register requirements.
190 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
192 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
193 Bernardo Innocenti <bernie@develer.com>
195 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
196 * config/m68k-parse.h: Likewise.
197 * NEWS: Mention the new support.
198 * doc/c-m68k.texi: Document new processor selection switch.
200 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
202 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
203 extensions broken by gas' expression evaluation of constants.
204 (check_absolute_expr): Use it.
207 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
209 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
210 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
212 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
214 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
215 (pushj_stubs): New variable.
216 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
217 (PUSHJSTUB_MAX): New macros.
218 (md_longopts): New options "--no-pushj-stubs" and synonym
220 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
221 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
222 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
223 PUSHJ stub relaxation.
224 (md_convert_frag): Handle STATE_PUSHJSTUB.
225 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
226 (tc_gen_reloc): Ditto.
227 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
228 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
229 (struct mmix_segment_info_type): New.
231 2003-10-17 Paul Dale <pauli@snapgear.com>
232 Bernardo Innocenti <bernie@develer.com>
234 * config/tc-m68k.c (make_pcrel_absolute): Enforce
235 PC-relative jumps with --pcrel.
236 (md_convert_frag_1): Likewise.
237 (md_create_long_jump): Likewise.
239 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
241 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
242 (get_operand): Accept both 16 bit 32 bit registers as pointer
243 registers, when operating in Normal mode.
244 (fix_operand_size): Make default address size 16 for Normal mode.
246 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
248 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
250 (do_iwmmxt_word_addr): With a control register, reject conditional
251 execution and reject a non-word size.
253 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
255 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
256 * configure: Regenerate.
258 2003-10-15 Alan Modra <amodra@bigpond.net.au>
260 * doc/as.texinfo (Align): Correct list of byte targets.
262 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
264 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
265 Fix indentation. Better error message.
267 2003-10-14 Bob Wilson <bob.wilson@acm.org>
269 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
270 argument in call to xtensa_get_property_section_name. Formatting.
272 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
274 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
277 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
279 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
280 prototypes and casts.
281 * config/tc-sh.h: Likewise.
282 * config/tc-sh64.c: Likewise.
283 * config/tc-sh64.h: Likewise.
285 2003-10-08 Dave Brolley <brolley@redhat.com>
287 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
288 (fr550_check_acc_range): New function.
289 (md_assemble): Call fr550_check_acc_range.
291 2003-10-08 Dave Brolley <brolley@redhat.com>
293 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
294 (md_parse_option): Handle OPTION_CPU==fr550.
295 (md_show_usage): Document fr550.
297 2003-10-08 Philippe De Muyter <phdm@macqel.be>
299 * as.c (use_gnu_debug_info_extensions) : New variable.
300 (parse_args) : Accept new --gstabs+ option, and set
301 `use_gnu_debug_info_extensions'.
302 (show_usage) : Document --gstabs+ option.
303 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
304 * stabs.c (stabs_generate_asm_file) : If
305 `use_gnu_debug_info_extensions' is set, add the compilation
306 directory to the stabs debug info.
307 * doc/as.texinfo : Document --gstabs+ option.
308 * NEWS: Mention new feature.
310 2003-10-06 Matt Thomas <matt@3am-software.com>
312 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
315 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
316 register names. Change all "defined (TE_LINUX)" to
317 "(defined (TE_LINUX) || defined (TE_NETBSD))".
319 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
320 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
322 2003-10-06 Robert Millan <robertmh@gnu.org>
324 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
325 * configure: Regenerate.
327 2003-10-05 Nick Clifton <nickc@redhat.com>
329 * as.c (parse_args): Revert patch to change handling of -f
330 option. Its behaviour is mandated by the POSIX 2 spec.
332 2003-10-04 Christian Groessler <chris@groessler.org>
334 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
335 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
336 (md_pcrel_from): This function now gets called. Supply return
339 2003-10-04 Nick Clifton <nickc@redhat.com>
341 * as.c: Convert to ISO C90.
343 2003-10-04 Nick Clifton <nickc@redhat.com>
345 * as.c (std_shortopts): Remove 'f'.
346 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
347 acecpted as an alias for -f.
349 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
351 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
352 Make 'r' mean readonly data.
354 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
356 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
357 Unbreak overflow checks.
359 2003-10-01 Chris Demetriou <cgd@broadcom.com>
361 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
363 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
365 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
367 (load_register): Likewise.
370 2003-09-30 Chris Demetriou <cgd@broadcom.com>
372 * config/tc-mips.c (mips_ip): Capitalize first word of
373 existing condition code warning, and add condition code
374 warnings for .ps instructions, and for bc1any[24][tf].
376 2003-09-30 Chris Demetriou <cgd@broadcom.com>
378 * NEWS: Mention support for MIPS64 Release 2.
380 2003-09-30 Chris Demetriou <cgd@broadcom.com>
382 * NEWS: Add an indication of the cutoff for 2.14.
384 2003-09-30 Chris Demetriou <cgd@broadcom.com>
386 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
387 * configure: Regenerate.
388 * config/tc-mips.c (imm2_expr): New variable.
389 (md_assemble, mips16_ip): Initialize imm2_expr.
390 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
391 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
392 (macro): Handle M_DEXT and M_DINS.
393 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
395 (OPTION_MIPS64R2): New define.
396 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
397 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
398 (md_parse_option): Handle OPTION_MIPS64R2.
399 (s_mipsset): Handle setting "mips64r2" ISA.
400 (mips_cpu_info_table): Add mips64r2.
401 (md_show_usage): Document -mips64r2 option.
402 * doc/as.texinfo: Docuemnt -mips64r2 option.
403 * doc/c-mips.texi: Likewise.
405 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
407 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
409 2003-09-26 Matt Thomas <matt@3am-software.com>
411 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
412 (OPTION_PIC): Define.
413 (md_longopts): Add "pic" option.
414 (md_parse_option): Change 'K' to OPTION_PIC.
416 2003-09-23 Alan Modra <alan@modra.org>
418 * config/obj-elf.c (obj_elf_change_section): Adjust for
419 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
420 to be set when defaults are not. Don't set attr from defaults if
423 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
425 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
426 truncate values which won't fit im 32 bits.
427 (load_register): Likewise.
430 2003-09-17 Dmitry Diky <diwil@mail.ru>
432 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
433 (msp430_operands): Remove redundant l2[16] within switch-case.
435 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
437 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
438 * configure: Regenerate.
440 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
442 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
443 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
444 the function prototype.
445 (load_register): Likewise. Simplify the checks for sign-extended
447 (macro): Likewise. Fix code generation for 64-bit address constants
448 outside the 32-bit compatibility space. Adjust
449 macro_build_ldst_constoffset calls.
450 (s_cprestore): Adjust macro_build_ldst_constoffset call.
452 2003-09-11 Bob Wilson <bob.wilson@acm.org>
454 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
455 literal_syms): New global variables.
456 (xtensa_define_label, add_target_symbol, xtensa_find_label,
457 map_over_defined_symbols, is_loop_target_label,
458 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
459 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
460 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
461 from insn_labels to saved_insn_labels when entering a literal region.
462 (xtensa_end_directive): Call md_flush_pending_output. Restore
463 insn_labels list when leaving a literal region.
464 (xtensa_literal_position): Call xtensa_clear_insn_labels.
465 (xtensa_literal_pseudo): Add check to disallow .literal inside a
466 literal region. Move insn_labels to saved_insn_labels and then restore
468 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
469 code to set is_loop_target or is_branch_target flag on the symbol
470 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
471 (xtensa_add_literal_sym, xtensa_add_insn_label,
472 xtensa_clear_insn_labels): New functions.
473 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
474 loops_ok argument. Rewrite to use insn_labels list instead of
475 calling xtensa_find_label and to check the is_loop_target flag on
476 symbols when loops_ok is false.
477 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
478 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
479 call to xtensa_move_labels. Propagate is_branch_target and
480 is_loop_target flags from symbols to frags.
481 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
482 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
483 aligning a loop instruction. Adjust call to xtensa_move_labels for
484 aligning entry instructions. Add call to xtensa_clear_insn_labels.
485 (xtensa_end): Remove call to xtensa_mark_target_fragments.
486 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
487 code to use new literal_syms list.
488 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
489 is_branch_target flags.
491 2003-09-09 Bob Wilson <bob.wilson@acm.org>
493 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
494 "move_labels" argument and corresponding call to xtensa_move_labels.
495 (md_assemble): Add a separate call to xtensa_move_labels and remove
496 argument for call to xtensa_mark_literal_pool_location.
497 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
498 calls to xtensa_mark_literal_pool_location.
499 (xtensa_create_local_symbol): Delete and inline the code into...
500 (xtensa_create_literal_symbol): ...here.
501 (xtensa_frob_label): Combine conditionals.
502 (expression_maybe_register, xtensa_symbol_new_hook,
503 fix_new_exp_in_seg): Use symbol_get_tc.
505 2003-09-09 Bob Wilson <bob.wilson@acm.org>
507 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
508 combining identical literals.
509 (expression_maybe_register): Remove call to find_lit_sym_translation.
510 (is_duplicate_expression, cache_literal, is_duplicate_literal,
511 add_lit_sym_translation, find_lit_sym_translation): Delete.
513 2003-09-07 Nick Clifton <nickc@redhat.com>
515 * doc/as.texinfo (Comments): Comment character for PPC is #.
517 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
520 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
523 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
525 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
527 2003-09-04 Nick Clifton <nickc@redhat.com>
529 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
530 (md_pseudo_table): Add .v850e1 pseudo op.
531 (md_show_usage): Document -mv850e1 switch.
532 (md_parse_option): Accept -mv850e1 switch.
533 (md_begin): Allow TARGET_CPU to be v850e1.
534 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
535 * NEWS: Mention support for v850e1.
537 2003-09-04 Alan Modra <amodra@bigpond.net.au>
539 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
540 ppc_cpu selection rather than replacing.
541 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
542 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
544 2003-09-03 Robert Millan <robertmh@gnu.org>
546 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
548 * configure: Regenerate.
550 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
552 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
553 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
554 Specify AC_CONFIG_AUX_DIR.
555 * aclocal.m4: Regenerated with aclocal-1.7.
556 * configure: Regenerated with autoconf 2.57.
557 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
559 2003-08-29 Jakub Jelinek <jakub@redhat.com>
561 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
562 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
563 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
564 nor tc_cfi_emit_pcrel_expr are defined.
565 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
566 DIFF_EXPR_OK is not defined.
567 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
568 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
569 tc_cfi_emit_pcrel_expr): Define.
570 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
571 sparc_cfi_emit_pcrel_expr): New prototypes.
572 (sparc_cie_data_alignment): New decl.
573 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
574 * config/tc-sparc.c: Include dw2gencfi.h.
575 (sparc_cie_data_alignment): New variable.
576 (md_begin): Initialize it.
577 (sparc_cfi_frame_initial_instructions): New function.
578 (sparc_regname_to_dw2regnum): Likewise.
579 (sparc_cfi_emit_pcrel_expr): Likewise.
580 * doc/as.texinfo: Document .cfi_window_save.
582 * config/tc-sparc.c (s_common): Cast last argument to long and
583 change format string to shut up warning.
585 2003-08-25 Jason Eckhardt <jle@rice.edu>
587 * doc/c-i860.texi: Update text about relocatable address expansions.
589 2003-08-24 Jason Eckhardt <jle@rice.edu>
591 * config/tc-i860.c (md_assemble): Use isrc2 from the original
592 instruction when expanding E_ADDR.
594 2003-08-21 Nick Clifton <nickc@redhat.com>
596 * po/tr.po: Updated Turkish translation.
598 2003-08-20 Alan Modra <amodra@bigpond.net.au>
600 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
601 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
603 2003-08-19 Nick Clifton <nickc@redhat.com>
605 * config/tc-arm.c (cp_address_required_here): Add code to handle
606 unindexed addressing mode.
608 2003-08-19 Alan Modra <amodra@bigpond.net.au>
610 * config/tc-ppc.c (md_parse_option): Handle -m440.
611 (md_show_usage): Add -m440.
612 (md_apply_fix3): Warning fix.
613 * doc/c-ppc.texi: Document -m440.
615 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
617 * read.c (s_print): Check for NULL.
619 2003-08-16 Alan Modra <amodra@bigpond.net.au>
621 * write.c (fixup_segment): When handling an expression involving
622 the subtraction of two symbols in the same segment, don't clear
623 fx_pcrel except for TC_M68K.
625 2003-08-14 Alan Modra <amodra@bigpond.net.au>
627 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
629 * config/tc-i386.c: Likewise.
630 (RELOC_ENUM): Don't define. Replace throughout with enum.
632 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
633 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
635 * Makefile.in: Regenerate.
637 2003-08-08 Andreas Schwab <schwab@suse.de>
639 * config/tc-m68k.h (TARGET_USE_CFIPOP)
640 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
641 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
643 * config/tc-m68k.c: Include "dw2gencfi.h".
644 (tc_m68k_regname_to_dw2regnum)
645 (tc_m68k_frame_initial_instructions): New functions.
647 2003-08-08 Dmitry Diky <diwil@mail.ru>
649 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
650 according to gcc order.
652 2003-08-07 Jason Eckhardt <jle@rice.edu>
654 * config/tc-i860.c (i860_check_label): New function.
655 * config/tc-i860.h (i860_check_label): New prototype.
656 (tc_check_label): Define macro as i860_check_label.
658 2003-08-06 Jason Eckhardt <jle@rice.edu>
660 * config/tc-i860.c (s_align_wrapper): New function and prototype.
661 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
662 surrounding OBJ_ELF ifdef, and re-format slightly.
663 * doc/c-i860.texi: Document the special .align syntax available
666 2003-08-06 Jason Eckhardt <jle@rice.edu>
668 * config/tc-i860.c (i860_handle_align): New function.
669 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
670 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
672 2003-08-06 Jason Eckhardt <jle@rice.edu>
674 * config/tc-i860.c (i860_process_insn): Check that instructions
675 with their dual-bit set are 8-byte aligned.
677 2003-08-06 Nick Clifton <nickc@redhat.com>
679 * po/fr.po: Updated French translation.
681 2003-08-05 Jason Eckhardt <jle@rice.edu>
683 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
684 setting during flop argument parsing. Instead, do it after
685 instruction is fully parsed.
687 2003-08-05 Jason Eckhardt <jle@rice.edu>
689 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
690 directives are only available in Intel syntax mode.
692 2003-08-05 Jason Eckhardt <jle@rice.edu>
694 * config/tc-i860.c (s_dual): Accept .dual directive only in
695 the Intel syntax mode.
696 (s_enddual): Likewise for .enddual.
697 (s_atmp): Likewise for .atmp.
699 2003-08-04 Alan Modra <amodra@bigpond.net.au>
701 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
702 for memory operands. Pass the full operand_string to i386_index_check.
704 2003-08-01 Jason Eckhardt <jle@rice.edu>
706 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
707 (target_intel_syntax): Declare variable.
708 (OPTION_INTEL_SYNTAX): Declare macro.
709 (md_longopts): Add option -mintel-syntax.
710 (md_parse_option): Set target_intel_syntax.
711 (md_show_usage): Add -mintel-syntax usage.
712 (md_begin): Set reg_prefix based on target_intel_syntax.
713 (i860_process_insn): Skip register prefix only if there is one.
714 Parse relocatable expressions in either Intel or AT&T syntax based
715 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
716 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
717 about the differences in syntax.
719 2003-08-01 Dmitry Diky <diwil@mail.ru>
721 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
724 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
726 * config/tc-sh.c (md_assemble): For branches, check & update
729 2003-07-30 Jason Eckhardt <jle@rice.edu>
731 * config/tc-i860.c: Convert to ISO C90.
733 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
735 * read.c (s_space): Revert 2003-07-28 change.
737 2003-07-30 Alan Modra <amodra@bigpond.net.au>
739 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
741 2003-07-29 Alan Modra <amodra@bigpond.net.au>
743 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
745 2003-07-29 Jakub Jelinek <jakub@redhat.com>
747 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
749 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
751 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
753 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
755 * read.c (s_space): Don't warn about .space 0.
757 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
759 * config/tc-mips.c (mips_flag_pdr): Define.
760 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
761 (s_mips_end) [OBJ_ELF]: Likewise.
762 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
763 (md_parse_option) [OBJ_ELF]: Handle them.
764 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
766 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
767 * doc/as.texinfo (Overview) [MIPS]: Likewise.
769 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
771 * config/obj-elf.c (obj_elf_change_section): Update
772 elf_section_type and elf_section_flags only when they are
775 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
777 * config/obj-elf.c (obj_elf_change_section): Always set section
780 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
782 * config/obj-elf.c (special_sections): Removed.
783 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
784 elf_section_type and elf_section_flags.
785 (elf_frob_file): Set SHT_GROUP.
787 * config/obj-elf.h (obj_sec_set_private_data): New.
789 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
790 * config/tc-ia64.h: Likewise.
791 * config/tc-m32r.h: Likewise.
792 * config/tc-m68hc11.h: Likewise.
793 * config/tc-mcore.h: Likewise.
794 * config/tc-mips.h: Likewise.
795 * config/tc-ppc.h: Likewise.
796 * config/tc-sh64.h: Likewise.
797 * config/tc-v850.h: Likewise.
798 * config/tc-xtensa.h: Likewise.
800 * config/tc-v850.h (SHF_V850_GPREL): Removed.
801 (SHF_V850_EPREL): Likewise.
802 (SHF_V850_R0REL): Likewise.
804 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
807 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
809 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
810 debugging symbols so that we handle page memory correctly.
812 2003-07-24 Nick Clifton <nickc@redhat.com>
814 * po/fr.po: Updated French translation.
816 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
818 * config/tc-arm.c (arm_archs): Add iwmmxt.
820 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
822 * read.c (do_parse_cons_expression): Mark nbytes unused to
825 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
827 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
830 * config/tc-h8300.c (md_assemble): Make sure characters after
831 slash and dot are lower-case.
833 2003-07-17 Nick Clifton <nickc@redhat.com>
835 * po/es.po: New Spanish translation.
836 * po/tr.po: New Turkish translation.
837 * po/opcodes.pot: Regenerate.
839 2003-07-16 Alan Modra <amodra@bigpond.net.au>
841 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
842 (generic_dwarf2_emit_offset): Don't define function when
843 TC__DWARF2_EMIT_OFFSET is defined.
845 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
847 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
848 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
849 * doc/c-mips.texi: Document -march=rm9000.
851 2003-07-15 Alan Modra <amodra@bigpond.net.au>
853 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
854 only for V850_OPERAND_DISP operands.
856 2003-07-15 Alan Modra <amodra@bigpond.net.au>
858 * frags.c (frag_more): Move segment checks to..
859 (frag_alloc_check): ..here. New function.
860 (frag_append_1_char): Call frag_alloc_check.
862 2003-07-14 Nick Clifton <nickc@redhat.com>
864 * po/tr.po: Update with latest version.
865 * po/POTFILES.in: Regenerate.
866 * po/gas.pot: Regenerate.
867 * configure: Regenerate.
869 2003-07-14 Nick Clifton <nickc@redhat.com>
871 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
872 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
873 "safe-ctype.h" and update use of macros.
874 * Makefile.am: Update dependencies.
875 * Makefile.in: Regenerate.
877 2003-07-11 Alan Modra <amodra@bigpond.net.au>
879 * po/gas.pot: Regenerate.
881 2003-07-10 Jakub Jelinek <jakub@redhat.com>
883 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
884 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
885 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
886 DWARF2_CIE_DATA_ALIGNMENT): Define.
887 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
889 (ppc_cie_data_alignment): Declare.
890 * config/tc-ppc.c: Include dw2gencfi.h.
891 (ppc_cie_data_alignment): Define.
892 (md_begin): Initialize ppc_cie_data_alignment.
893 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
895 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
896 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
897 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
898 DWARF2_CIE_DATA_ALIGNMENT): Define.
899 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
901 (s390_cie_data_alignment): Declare.
902 * config/tc-s390.c: Include dw2gencfi.h.
903 (s390_cie_data_alignment): Define.
904 (md_begin): Initialize s390_cie_data_alignment.
905 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
908 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
910 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
911 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
912 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
913 * configure.in (am33_2.0, mn10300-*-linux*): Added.
914 * configure: Rebuilt.
915 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
917 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
920 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
922 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
923 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
924 for subtracts from GLOBAL_OFFSET_TABLE that could not be
926 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
927 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
928 could not be simplified.
929 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
930 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
931 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
932 BDF_RELOC_MN10300_GOT32.
933 * config/tc-mn10300.c (mn10300_fix_adjustable): If
934 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
935 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
936 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
937 symbol if we know its value.
938 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
939 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
940 duplicate underscore prefix.
941 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
942 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
943 type in X_md, not X_add_number. Zero X_add_number.
944 (mn10300_check_fixup): Extract relocation type from X_md.
945 * config/tc-mn10300.h: Update comment.
946 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
947 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
949 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
950 (mn10300_check_fixup): Likewise.
951 (mn10300_parse_name): Set X_add_number to relocation type.
952 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
953 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
954 O_GOTOFF, O_PLT, O_GOT): Define.
955 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
956 (mn10300_check_fixup): New fn.
957 (md_assemble): Call it. Check for PIC-related relocs.
958 (mn10300_cons_fix_new): Likewise. New fn.
959 (mn10300_end_of_match): New fn.
960 (mn10300_md_parse_name_cont): New fn.
962 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
964 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
965 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
967 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
968 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
969 md_assemble, md_estimate_size_before_relax): Handle fbCC.
970 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
971 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
973 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
974 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
975 (HAVE_AM33): Match AM33_2 too.
976 (HAVE_AM33_2): New macro.
977 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
978 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
979 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
980 (float_registers, double_registers): New variables.
981 (float_register_name, double_register_name): New functions.
982 (md_assemble): Recognize FP registers. Implement FMT_D3.
983 (mn10300_insert_operand): Support FP registers.
985 2003-07-08 Chris Demetriou <cgd@broadcom.com>
987 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
988 target being a global symbol if not compiling SVR4 PIC code.
990 2003-07-07 Nick Clifton <nickc@redhat.com>
992 * doc/c-m32r.texi (M32R-Directives): New node. Document the
993 .high, .shigh and .low directives.
995 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
997 * config/tc-h8300.c (h8300sxnmode): Add prototype.
999 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1000 operand size as well.
1001 (skip_colonthing): Remove unused expression argument. Tighten checks
1003 (colonmod24): Remove.
1004 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1005 (get_operand): Likewise. Use the standard code to read the size of
1006 pc-relative operands.
1007 (fix_operand_size): Include the size-guessing logic that used to be
1008 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1009 offsets with a symbolic component.
1011 2003-07-04 Nick Clifton <nickc@redhat.com>
1013 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1014 macro to compute size of selected register name array.
1016 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1018 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1019 (md_begin): Add minimal cpu type logic for instructions with different
1020 binary format depending on the cpu.
1021 (md_assemble): Remove check for minimal cpu.
1022 (s390_insert_operand): Add support for long displacements.
1023 (md_gather_operands): Likewise.
1024 (tc_s390_fix_adjustable): Likewise.
1025 (tc_s390_force_relocation): Likewise.
1026 (md_apply_fix3): Likewise.
1028 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1030 * config/tc-mips.c (s_mipsset): Implement -march= handling
1033 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1035 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1036 prototypes and casts. Replace PTR with void *. Reformat.
1037 * config/tc-mips.h: Likewise.
1039 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1041 * config/tc-ia64.c (note_register_values): Warning fix.
1042 * config/tc-mips.c (append_insn): Likewise.
1044 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1046 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1048 (file_mips_arch): Rename mips_arch.
1049 (mips_arch_info,mips_tune_info): Remove.
1050 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1051 (mips_cpu_info_from_arch): New function.
1052 (md_begin): Use file_mips_arch.
1053 (macro_build,macro,mips_ip): Use mips_opts.arch.
1054 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1055 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1057 (s_mipsset): Support for .set arch=FOO.
1058 (mips_cpu_info_table): Fix typo.
1060 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1062 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1064 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1066 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1067 unsigned 8-bit operands.
1069 2003-06-24 Nick Clifton <nickc@redhat.com>
1071 * read.c (s_comm): Change error message to assume an unsigned size
1072 has been passed to .comm.
1073 * config/tc-sparc.c (s_common): Likewise.
1074 * write.c (write_contents): Replace 'unsigned long' with
1075 'addressT' and 'long' with offsetT in order to allow computations
1076 with very large values to work for 64-bit addressed targets.
1077 (relax_and_size_all_segments): Likewise.
1078 (relax_frag): Likewise.
1079 (relax_segment): Likewise.
1081 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1083 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1085 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1087 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1090 * gas/config/tc-i386.h (CpuPNI): New.
1091 (CpuUnknownFlags): Add CpuPNI.
1093 2003-06-23 <davidm@hpl.hp.com>
1095 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1096 freebsd, openvms, and nsk (non-stop kernel).
1098 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1100 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1101 all locals have been declared.
1103 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1105 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1106 special handling for n32 ABI.
1109 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1111 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1114 2003-06-19 Christian Groessler <chris@groessler.org>
1116 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1117 now, not only a warning. Add some more checks to detect invalid
1119 (get_operand): For CLASS_IR remember register size in mode struct.
1120 (get_specific): Handle new CLASS_IRO type. Add register size
1121 checks for CLASS_IR and CLASS_IRO.
1122 (md_apply_fix3): Fix undefined usage of buf.
1124 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1126 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1127 (ppc_change_csect): Add align param. Align frag at start of csect.
1128 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1129 (ppc_frob_section): Align vma.
1131 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1133 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1134 (output_cie): Don't pad.
1135 (output_fde): Add align argument. Pad to align if not 0.
1136 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1137 Pad just last FDE to EH_FRAME_ALIGNMENT.
1139 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1141 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1142 dependent on s390_arch_size and current_cpu dependent on
1145 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1147 * configure.in: Add c4x as an architecture variant to tic4x.
1148 * configure: Regenerate.
1149 * Makefile.in: Regenerate.
1150 * doc/Makefile.in: Regenerate.
1152 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1154 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1155 ".TOC." from PPC64_TOC relocs.
1157 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1159 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1161 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1163 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1164 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1165 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1166 s_cprestore,s_cpadd): Use them.
1168 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1170 * configure.in: Add specific case for cris-*-linux-gnu* with
1172 * configure: Regenerate.
1173 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1174 if TE_LINUX defined, else FALSE.
1175 (bfd_boolean demand_register_prefix): Set default from
1176 DEFAULT_CRIS_AXIS_LINUX_GNU.
1177 (symbols_have_leading_underscore): Similar.
1178 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1180 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1182 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1183 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1184 FPU_ARCH_FPA for AOUT.
1185 (md_begin): Don't try to guess the floating point architecture from
1186 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1188 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1190 * configure.in: Add i386-netbsd-gnu target.
1191 * configure: Regenerate.
1193 2003-06-12 Tom Tromey <tromey@redhat.com>
1195 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1198 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1200 * config/tc-mips.c (append_insn): In a compound relocation, take the
1201 field width from the final (outermost) operator.
1203 2003-06-11 Richard Henderson <rth@redhat.com>
1205 * dw2gencfi.c (struct cfi_escape_data): New.
1206 (cfi_add_CFA_nop): Remove.
1207 (CFI_escape, dot_cfi_escape): New.
1208 (dot_cfi): Remove nop.
1209 (cfi_pseudo_table): Remove nop; add escape.
1210 (output_cfi_insn): Likewise.
1211 (select_cie_for_fde): Stop on escape.
1212 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1213 * read.c, read.h (do_parse_cons_expression): New.
1214 * doc/as.texinfo (.cfi_escape): New.
1216 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1218 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1219 (s_cprestore): Likewise.
1220 (s_cpreturn): Likewise.
1222 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1224 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1227 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1229 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1230 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1231 exceptions from size assert. Remove most of the addend fixup
1232 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1233 handling. Remove zero addend specialcases.
1234 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1235 the addend fixup specialcase.
1236 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1238 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1240 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1241 in the RELOC_EXPANSION_POSSIBLE case.
1243 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1245 * config/tc-i960.c (line_comment_chars): Add '#'.
1246 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1248 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1250 * po/Make-in (DESTDIR): New.
1251 (install-data-yes): Support $(DESTDIR).
1252 (uninstall): Likewise.
1254 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1256 * Makefile.am: Run "make dep-am".
1257 * Makefile.in: Regenerate.
1258 * po/POTFILES.in: Regenerate.
1260 2003-06-10 Doug Evans <dje@sebabeach.org>
1262 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1264 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1265 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1266 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1268 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1269 Gary Hade <garyhade@us.ibm.com>
1271 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1272 (md_apply_fix3): Special case lq insn.
1274 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1276 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1277 lists. Allow single-register ranges.
1279 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1281 * config/tc-h8300.c (h8300sxnmode): New.
1282 (md_pseudo_table): Add .h8300sxn entry.
1284 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1286 * NEWS: Updated for the new -n option for the i386 assembler.
1288 * config/tc-i386.c (optimize_align_code): New.
1289 (md_shortopts): Add 'n'.
1290 (md_parse_option): Handle 'n'.
1291 (md_show_usage): Add '-n'.
1293 * config/tc-i386.h (optimize_align_code): Declared.
1294 (md_do_align): Optimize code alignment only if optimize_align_code
1297 * doc/as.texinfo: Add the new -n option.
1299 * doc/c-i386.texi: Document the new -n option.
1301 2003-06-07 Richard Henderson <rth@redhat.com>
1303 * doc/as.texinfo: Document .cfi_rel_offset.
1305 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1306 (cfi_add_CFA_offset): Detect invalid offsets.
1307 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1308 (cfi_add_CFA_restore_state): Restore it.
1309 (CFI_rel_offset): New.
1310 (cfi_pseudo_table): Add it.
1311 (dot_cfi): Handle it.
1313 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1315 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1318 2003-06-05 Michael Snyder <msnyder@redhat.com>
1320 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1321 (build_bytes): Ditto.
1323 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1325 * config/tc-h8sx.c (DMODE): Remove.
1326 (colonmod24): Don't choose a default if the operand is a 16-bit
1328 (fix_operand_size): New function.
1329 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1330 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1332 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1334 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1335 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1336 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1337 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1338 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1339 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1340 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1341 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1342 (cfi_pseudo_table): New directives .cfi_return_column,
1343 .cfi_restore, .cfi_undefined, .cfi_same_value,
1344 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1345 (dot_cfi, output_cfi_insn): Handle new directives.
1346 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1347 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1348 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1350 2003-06-04 Richard Henderson <rth@redhat.com>
1352 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1354 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1356 2003-06-04 Richard Henderson <rth@redhat.com>
1358 * config/tc-alpha.c (s_alpha_usepv): New.
1359 (md_pseudo_table): Add it.
1360 (alpha_cfi_frame_initial_instructions): New.
1361 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1362 (tc_cfi_frame_initial_instructions): New.
1363 * doc/c-alpha.texi: Document .usepv.
1365 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1367 * as.c (show_usage): Document --execstack and --noexecstack.
1368 (parse_args): Add --execstack and --noexecstack.
1369 (main): Create .note.GNU-stack section if --execstack or
1370 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1371 * as.h (flag_execstack, flag_noexecstack): New.
1373 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1375 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1376 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1377 (OPTION_MISC_BASE): New defines.
1378 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1379 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1380 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1381 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1382 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1383 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1384 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1385 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1386 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1387 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1388 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1389 (OPTION_TRAP): Redefine in terms of new defines.
1390 (md_longopts): Reorder entries.
1392 2003-05-14 Michael Snyder <msnyder@redhat.com>
1393 From Bernd Schmidt <bernds@redhat.com>
1394 and Michael Snyder <msnyder@redhat.com>
1395 and Alexandre Oliva <aoliva@redhat.com>
1396 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1397 * config/tc-h8300.h: Ditto.
1399 2003-06-03 Nick Clifton <nickc@redhat.com>
1401 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1402 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1403 before calling bfd_reloc_type_lookup.
1405 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1407 * read.c (emit_expr): Set dot_value.
1408 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1410 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1412 * macro.c (sub_actual): Don't lose string if it turns out that
1413 &string wasn't an arg.
1415 2003-05-31 Richard Henderson <rth@redhat.com>
1417 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1418 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1420 2003-05-29 Richard Henderson <rth@redhat.com>
1422 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1423 (all_frame_data, plast_frame_data, cur_frame_data): New.
1424 (s_alpha_ent): Record data for dwarf2 cfi.
1425 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1426 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1427 * config/tc-alpha.h (md_end): New.
1428 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1429 (DWARF2_CIE_DATA_ALIGNMENT): New.
1431 2003-05-29 Nick Clifton <nickc@redhat.com>
1433 * configure.in: Add i386-*-freebsd* entry.
1434 * configure: Regenerate.
1436 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1438 * config/tc-m32r.c: Amend comment to refer to Renesas
1440 2003-05-27 Richard Henderson <rth@redhat.com>
1442 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1444 (current_location): Use symbol_temp_new_now.
1445 * stabs.c (s_stab_generic): Use symbol_temp_new.
1446 * symbols.c (temp_label_name): Remove.
1447 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1449 2003-05-27 Richard Henderson <rth@redhat.com>
1451 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1452 * as.c (main): Always call cfi_finish.
1453 * config/tc-i386.c (x86_dwarf2_return_column): New.
1454 (x86_cie_data_alignment): New.
1455 (md_begin): Set them.
1456 (tc_x86_cfi_init): Remove.
1457 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1458 return int, not unsigned long; don't as_bad here.
1459 (tc_x86_frame_initial_instructions): Streamline; use
1461 * config/tc-i386.h (tc_cfi_init): Remove.
1462 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1463 (DWARF2_CIE_DATA_ALIGNMENT): New.
1465 2003-05-27 Richard Henderson <rth@redhat.com>
1467 * symbols.c (temp_label_name): New.
1468 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1469 (symbol_set_value_now): New.
1470 * symbols.h: Prototype them.
1471 * dwarf2dbg.c: Use them.
1472 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1474 2003-05-23 Jason Eckhardt <jle@rice.edu>
1476 * config/tc-i860.c (target_xp): Declare variable.
1477 (OPTION_XP): Declare macro.
1478 (md_longopts): Add option -mxp.
1479 (md_parse_option): Set target_xp.
1480 (md_show_usage): Add -mxp usage.
1481 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1482 (md_assemble): Don't try expansions if XP_ONLY is set.
1483 * doc/c-i860.texi: Document -mxp option and i860XP support.
1485 2003-05-23 Eric Christopher <echristo@redhat.com>
1487 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1489 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1491 * config/tc-mips.c (append_insn): Use actual relocation size for new
1492 fixp's. Don't relax overflow checking for partial_inplace relocations.
1493 Use the actual relocation type in combined relocs, not just the type
1495 (macro_build_jalr): Use actual relocation size for new fix.
1496 (s_cpsetup, s_gpdword): Likewise.
1498 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1500 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1502 2003-05-22 Nick Clifton <nickc@redhat.com>
1504 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1505 section relative offsets for relocs that will not be based on the
1507 (xstormy16_md_apply_fix3): Remove previous patch to this
1510 2003-05-07 Eric Christopher <echristo@redhat.com>
1512 * config/tc-mips.c (mips_abicalls): New variable.
1513 (md_parse_option): Use.
1515 (s_abicalls): Ditto.
1516 (mips_elf_final_processing): Set EF_MIPS_PIC and
1517 EF_MIPS_CPIC dependent on above.
1519 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1521 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1523 2003-05-21 Nick Clifton <nickc@redhat.com>
1525 * config/obj-elf.c: Include dwarf2dbg.h.
1526 (elf_pseudo_tab): Add .file and .loc.
1527 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1528 * config/tc-arm.c: Likewise.
1529 * config/tc-h8300.c: Likewise.
1530 * config/tc-hppa.c: Likewise.
1531 * config/tc-ia64.c: Likewise.
1532 * config/tc-m68hc11.c: Likewise.
1533 * config/tc-m68k.c: Likewise.
1534 * config/tc-mmix.c: Likewise.
1535 * config/tc-mn10300.c: Likewise.
1536 * config/tc-ppc.c: Likewise.
1537 * config/tc-sh.c: Likewise.
1538 * config/tc-sparc.c: Likewise.
1539 * config/tc-v850.c: Likewise.
1540 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1542 * config/tc-ip2k.c: Likewise.
1543 * config/tc-iq2000.c: Likewise.
1544 * config/tc-xstormy16.c: Likewise.
1545 * config/tc-xtensa.c: Likewise.
1546 * Makefile.am: Regenerate dependencies.
1547 * Makefile.in: Regenerate.
1548 * aclocal.m4: Regenerate.
1549 * config.in: Regenerate.
1550 * configure: Regenerate.
1551 * po/POTFILES.in: Regenerate.
1552 * po/gas.pot: Regenerate.
1554 2003-05-21 Nick Clifton <nickc@redhat.com>
1556 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1557 BFD_ASSEMBLER targets.
1558 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1559 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1560 defining BFD_ASSEMBLER.
1562 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1564 * as.c (main): Remove tc_cfi_init().
1565 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1567 (cfi_pseudo_table): Add "cfi_register" entry.
1568 (cfi_make_insn): Handle CFA_register.
1569 (cfi_output_insn): Ditto.
1571 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1572 (dot_cfi_endproc): Reuse already emitted CIEs.
1573 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1574 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1576 2003-05-20 Nick Clifton <nickc@redhat.com>
1578 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1579 (md_pseudo_table): Add entries for .loc and .line.
1581 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1583 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1585 (dot_cfi_endproc): Avoid C99 construct.
1587 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1589 * dw2gencfi.c, dw2gencfi.h: New files.
1590 * config/tc-i386.c (tc_x86_cfi_init): New function.
1591 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1592 * as.c (parse_args): Set verbose flag on --verbose.
1593 (main): Call tc_cfi_init()/cfi_finish().
1594 * as.h (verbose): New external variable.
1595 * read.c (pobegin): Insert CFI pops to the list.
1596 * symbols.c (local_symbol_make): Make symbol external.
1597 * symbols.h (local_symbol_make): New prototype.
1598 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1599 * Makefile.in: Regenerate.
1600 * doc/as.texinfo: Added node "CFI directives" with description of
1601 all implemented .cfi_* directives.
1602 * doc/Makefile.in: Regenerate.
1603 * po/POTFILES.in: Regenerate.
1605 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1607 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1609 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1611 2003-05-18 Jason Eckhardt <jle@rice.edu>
1613 * config/tc-i860.c (i860_process_insn): Initialize fc after
1614 each opcode mismatch.
1616 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1618 * configure.in: Accept i[3-7]86 variants.
1619 * configure: Regenerate.
1621 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1623 * config/tc-mips.h: Fix comment formatting.
1625 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1627 * read.c (old_buffer, old_input, old_limit): Remove variables.
1628 (read_a_source_file): Delete label contin.
1629 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1630 input as with macros, instead of in separate old_* variables.
1631 Zero-terminate string being scrubbed.
1633 2003-05-12 Nick Clifton <nickc@redhat.com>
1635 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1636 (md_assemble): Reset skipping_fptr.
1637 (md_operand): If @fptr() is followed by a minus sign, set
1638 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1639 @fptr is detected, ignore it and reset skipping_fptr.
1641 2003-05-11 Jason Eckhardt <jle@rice.edu>
1643 * config/tc-i860.c (MAX_FIXUPS): Define.
1644 (struct i860_fi fi[]): New struct.
1645 (struct i860_it the_insn): Add above as member and move fields
1646 exp, reloc, pcrel and fup into i860_fi.
1647 (md_assemble): Replace all instances of exp, reloc, pcrel
1648 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1649 Add a loop to possibly emit multiple fix-ups for each insn.
1650 (i860_process_insn): Likewise.
1651 (i860_get_expression): Likewise.
1652 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1654 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1656 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1658 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1660 * config/tc-ia64.c (alias_hash): New.
1661 (alias_name_hash): New.
1662 (secalias_hash): New.
1663 (secalias_name_hash): New.
1664 (md_pseudo_table): Add "secalias".
1665 (md_begin): Initialize alias_hash, alias_name_hash,
1666 secalias_hash and secalias_name_hash.
1667 (struct alias): New.
1668 (dot_alias): Implement .alias and .secalias directives.
1670 (ia64_adjust_symtab): New.
1672 (ia64_frob_file): New.
1674 * config/tc-ia64.h (ia64_adjust_symtab): New.
1675 (tc_adjust_symtab): Defined.
1676 (ia64_frob_file): New.
1677 (tc_frob_file): Defined.
1679 2003-05-07 Dmitry Diky <diwil@mail.ru>
1681 * tc-msp430.c: Add missing lines to known cpus list.
1683 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1685 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1686 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1687 * config.in, configure: Rebuilt.
1689 2003-05-05 H.J. Lu <hjl@gnu.org>
1691 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1692 howto->partial_inplace is false.
1694 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1696 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1697 symbol_used_in_reloc_p check.
1698 (md_apply_fix3): Remove check for howto->pcrel_offset.
1700 2003-05-03 H.J. Lu <hjl@gnu.org>
1702 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1703 fatal error for unknown section attribute.
1705 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1706 unknown section attribute.
1707 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1708 * config/tc-ppc.c (ppc_section_letter): Likewise.
1710 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1711 (ia64_elf_section_type): Accept "unwind".
1713 2003-05-02 H.J. Lu <hjl@gnu.org>
1715 * read.h (demand_copy_string): New.
1717 * config/tc-alpha.c (demand_copy_string): Removed.
1719 2003-05-02 Michael Snyder <msnyder@redhat.com>
1721 * write.h (FAKE_LABEL_NAME): Allow override
1722 (for targets that like eg. a leading dot in a local label).
1724 2003-05-02 Nick Clifton <nickc@redhat.com>
1726 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1727 addend with the symbol's value for pc-relative relocations against
1728 a defined symbol - this will be done automatically.
1730 2003-05-01 H.J. Lu <hjl@gnu.org>
1732 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1735 2003-05-01 H.J. Lu <hjl@gnu.org>
1737 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1739 * config/obj-elf.c (obj_elf_section_name): Call
1740 tc_canonicalize_section_name if it is defined.
1742 2003-05-01 H.J. Lu <hjl@gnu.org>
1744 * config/tc-ia64.c (ia64_check_label): New.
1745 * config/tc-ia64.h (tc_check_label): New.
1747 * read.c (read_a_source_file): Call tc_check_label after
1748 creating a user-defined label if defined.
1750 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1752 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1753 -be and split strings to below 509 bytes in length.
1755 2003-05-01 Christian Groessler <chris@groessler.org>
1757 * expr.h: Fix comments in operatorT typedef.
1758 * config/tc-z8k.c: Add 2003 to copyright message.
1759 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1760 decides by the parameter.
1761 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1762 command line argument was given to select the intended
1764 (get_interrupt_operand): Warn if NOP type code is emitted.
1765 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1766 (apply_fix): Call newfix with additional 'size' parameter.
1767 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1768 4 bit immediate arguments.
1769 (md_longopts): Add 'linkrelax' option.
1770 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1771 variable when 'linkrelax' command line option is specified.
1772 (md_show_usage): Display 'linkrelax' option.
1773 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1774 R_CALLR and R_REL16.
1775 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1777 2003-04-30 H.J. Lu <hjl@gnu.org>
1779 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1780 (ia64_float_to_chars): Likewise.
1781 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1782 and ia64_float_to_chars by tc_segment_info_data.endian from
1783 the current segment if byteorder == -1.
1784 (md_begin): Call dot_byteorder to set target_big_endian.
1785 (md_atof): Call ia64_float_to_chars to convert floating point.
1786 (ia64_float_to_chars_bigendian): New function.
1787 (ia64_float_to_chars_littleendian): Likewise.
1788 (ia64_elf_section_change_hook): Likewise.
1790 * config/tc-ia64.h (ia64_number_to_chars): New.
1791 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1792 (ia64_elf_section_change_hook): New.
1793 (md_elf_section_change_hook): Defined.
1794 (ia64_segment_info_type): New struct.
1795 (TC_SEGMENT_INFO_TYPE): Defined.
1797 2003-04-30 H.J. Lu <hjl@gnu.org>
1799 * config/tc-ia64.c (md_section_align): Deleted.
1801 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1802 (md_section_align): New.
1804 2003-04-30 H.J. Lu <hjl@gnu.org>
1806 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1808 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1810 (md_atof): Add 6 byte padding of zero for real16.
1812 2003-04-29 Nick Clifton <nickc@redhat.com>
1814 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1815 start of a version name.
1817 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1819 * configure.in (mips-*-*n*bsd*): Replace with...
1820 (mips-*-netbsd*, mips-*-openbsd*): These.
1821 * configure: Regenerate.
1823 2003-04-28 H.J. Lu <hjl@gnu.org>
1825 * config/tc-hppa.c (hppa_symbol_chars): New.
1826 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1828 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1830 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1832 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1834 * NEWS: Belatedly mention support for MIPS32 Release 2.
1836 2003-04-24 Eric Christopher <echristo@redhat.com>
1838 * config/tc-mips.c (nopic_need_relax): Revert previous
1841 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1843 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1844 * config/tc-h8300.c (dwarf2dbg.h): Include
1845 (md_pseudo_table): Handle .loc and .file
1846 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1847 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1848 * Makefile.in: Regenerate.
1850 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1852 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1853 (md_pseudo_table): Add h8300hn, h8300sn.
1854 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1855 * doc/c-h8300.texi : Add documentation for new machine directives.
1857 2003-04-24 Nick Clifton <nickc@redhat.com>
1859 * config/tc-ppc.c (ppc_symbol_chars): Define.
1860 * config/tc-ppc.h (tc_symbol_chars): Define.
1862 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1864 * config/tc-sh.c: Amend comment to refer to SuperH.
1865 * config/tc-sh.h: Likewise.
1866 (LISTING_HEADER): Amend to refer to SuperH.
1867 * config/tc-sh64.c: Change comment to refer to SuperH.
1868 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1869 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1870 * doc/c-sh.texi: Amend to refer to SuperH.
1871 Add SuperH architecture documentation references.
1872 * doc/c-sh64.texi: Change to refer to SuperH.
1874 2003-04-23 H.J. Lu <hjl@gnu.org>
1876 * app.c (do_scrub_chars): More checks for valid labels.
1878 2003-04-22 H.J. Lu <hjl@gnu.org>
1880 * app.c (do_scrub_chars): Check for valid label.
1882 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1884 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1885 references to Renesas M32R.
1886 * doc/c-m32r.texi: Likewise.
1888 2003-04-21 Richard Henderson <rth@redhat.com>
1890 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1891 (out_file_list): Assign non-null filename after generating error.
1893 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1895 * ehopt.c (check_eh_frame): For aug_size == 0
1896 in state_seeing_aug_size state skip the state_skipping_aug
1899 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1901 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1903 * doc/c-h8500.texi: Likewise.
1904 * doc/c-sh.texi: Likewise.
1905 * doc/c-sh64.texi: Likewise.
1906 * doc/h8.texi: Likewise.
1907 * config/tc-h8300.c: Likewise.
1908 * config/tc-h8300.h: Likewise.
1909 * config/tc-h8500.c: Likewise.
1910 * config/tc-h8500.h: Likewise.
1911 * config/tc-sh.c: Likewise.
1912 * config/tc-sh.h: Likewise.
1913 * config/tc-sh64.c: Likewise.
1914 * config/tc-sh64.h: Likewise.
1916 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1918 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1919 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1920 (append_insn): When filling delay slots with instructions
1921 that have fixups that tc_gen_reloc might consider modifyable
1922 in variant frags, start a new frag.
1923 (load_address): Generate GOT_DISP with of without offset
1924 depending on whether symbol is local. For -xgot, use
1925 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1926 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1927 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1928 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1929 <ld_st>: In NewABI with small got, always use
1930 GOT_PAGE/GOT_OFST, with the latter in the load/store
1931 instruction. With big got, use GOT_HI16/GOT_LO16 or
1933 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1934 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1935 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1936 (md_convert_frag): Use memmove for safe copying of overlapping
1939 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1941 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1942 -mlong, -mshort-double and -mlong-double options; use table @code.
1943 (M68HC11-Syntax): Update to document 68HC12 operands.
1944 (M68HC11-Modifiers): New section for operand modifiers.
1945 (M68HC11-Directives): New section for specific assembler directives.
1946 (M68HC11-Branch): Fix Overfull hbox error.
1948 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1950 * config/tc-mips.c (macro): Add comments explaining the rationale
1953 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1955 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1956 constant address that Alexandre took out by accident. Reject
1957 64-bit addresses that are not sign extensions of 32 bits only if
1958 we don't support 64-bit address constants.
1960 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1962 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1964 2003-04-08 Nick Clifton <nickc@redhat.com>
1966 * as.c (perform_an_assembly_pass): If using cgen, call
1968 * cgen.c (gas_cgen_begin): New function. If
1969 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1970 otherwise call cgen_clear_signed_overflow_ok.
1971 * cgen.h: Prototype gas_cgen_begin.
1973 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1975 * write.c (write_relocs): Remove unused variable.
1977 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1979 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1980 (macro): Use new macro to decide whether to emit constant address
1981 as 32 or 64 bits if addresses are 32-bit wide but registers are
1984 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1986 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1987 (M6811_OP_PAGE_ADDR): New internal define.
1988 (get_operand): New modifier %page and %addr to obtain page and
1989 address part of a far-function.
1990 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1991 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1993 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1994 (find_opcode): Add comment.
1995 (md_estimate_size_before_relax): Force relocation of
1996 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1997 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1998 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1999 on the symbol itself so that DWARF2 strings are merged correctly.
2001 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2003 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2004 default tic4x target format to 'coff2-tic4x'.
2005 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2007 * config/tc-tic4x.h: Ditto
2009 2003-04-03 Nick Clifton <nickc@redhat.com>
2011 * NEWS: Mention support for Xtensa architecture.
2013 2003-04-02 Philip Blundell <philb@gnu.org>
2015 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2017 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2019 * config/tc-mips.c (macro2): Adjust implementation of
2020 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2021 in the case where the source and destination registers
2024 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2026 * Makefile.am (CPU_TYPES): Add xtensa.
2027 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2028 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2029 (xtensa-relax.o): New target.
2031 * Makefile.in: Regenerate.
2032 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2033 extra_objects for xtensa targets.
2034 * configure: Regenerate.
2035 * write.c (write_object_file): Add new md_post_relax_hook.
2036 * config/tc-xtensa.c: New file.
2037 * config/tc-xtensa.h: Likewise.
2038 * config/xtensa-istack.h: Likewise.
2039 * config/xtensa-relax.c: Likewise.
2040 * config/xtensa-relax.h: Likewise.
2041 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2042 * doc/Makefile.in: Regenerate.
2043 * doc/all.texi: Set new XTENSA variable.
2044 * doc/as.texinfo: Set new Xtensa variable. Describe
2045 Xtensa-specific options. Define line comment character for
2046 Xtensa. Add Xtensa processors to list of ELF targets where
2047 alignment is specified in bytes. Add new Xtensa-Dependent node.
2048 Add acknowledgements for those contributing to the Xtensa port.
2049 * doc/internals.texi: Describe new md_post_relax_hook.
2050 * doc/c-xtensa.texi: New file.
2052 2003-04-01 Nick Clifton <nickc@redhat.com>
2053 Richard Earnshaw <rearnsha@arm.com>
2055 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2056 (ARM_ARCH_IWMMXT): Simplify.
2057 (insns): Place iwmmx instructions in correct place in table.
2058 (arm_add_note): New function: Add a note entry to a .note section.
2059 (md_begin): Make the default architecture be unknown.
2060 Suppress the creation of an arm note section.
2062 2003-03-26 Eric Christopher <echristo@redhat.com>
2064 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2066 2003-03-25 Stan Cox <scox@redhat.com>
2067 Nick Clifton <nickc@redhat.com>
2069 Contribute support for Intel's iWMMXt chip - an ARM variant:
2071 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2072 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2073 (enum wreg_type, enum iwmmxt_insn_type): New types.
2074 (wr_register, wc_register, wcg_register): New macros.
2075 (iwmmxt_table): New variable.
2076 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2077 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2078 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2079 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2080 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2081 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2082 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2083 cp_byte_address_offset, cp_byte_address_required_here,
2084 check_iwmmxt_insn): New functions.
2085 (asm_opcode_insns): Add iWMMXt instructions.
2086 (md_begin): Set the mach value for iWMMXt targets. Create a note
2087 section to identify iwmmxt binaries.
2088 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2089 * doc/c-arm.texi: Document the support for the iWMMXt.
2090 * NEWS: Mention new support.
2092 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2094 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2095 * doc/all.texi: Likewise.
2096 * doc/c-tic54x.texi: Likewise.
2098 2003-03-21 Andreas Schwab <schwab@suse.de>
2100 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2101 avoid aliasing issue.
2103 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2105 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2106 (current_arch_mask): Rename to current_mode_mask.
2107 (current_arch_requested): Remove variable.
2108 (current_cpu): New variable.
2109 (init_default_arch): Set defaults values for s390_arch_size,
2110 current_mode_mask and current_cpu.
2111 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2112 (md_begin): Replace current_arch_mask by current_cpu.
2113 (md_assemble): Adapt check and error message to current_mode_mask and
2116 2003-03-09 James E Wilson <wilson@tuliptree.org>
2118 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2119 * read.c (get_line_sb): Return end of line character or '\n' if
2120 it is zero or non-existent.
2122 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2124 * config/tc-mips.c (mips_validate_fix): New function.
2125 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2126 (mips_validate_fix): Declare.
2128 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2130 * Reverted 2003-03-02's patch.
2132 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2134 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2135 (TC_DWARF2_EMIT_OFFSET): Provide default.
2136 (out_debug_aranges, out_debug_info): Use it.
2137 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2138 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2139 (ia64_gen_real_reloc_type): ... here.
2140 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2142 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2144 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2145 (s_mips_ent): Likewise.
2147 2003-03-04 Dmitry Diky <diwil@mail.ru>
2149 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2150 and x1123 devices, add missed x437.
2151 (md_show_usage): Sort device list.
2153 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2155 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2156 (md_begin): Use preset_target_arch.
2157 (md_longopts): Make isa option unconditional.
2158 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2159 set preset_target_arch.
2160 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2161 by -S_GET_VALUE (fixP->fx_subsy).
2162 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2163 and the addend is 0.
2164 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2165 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2167 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2169 * config/tc-mips.c (append_insn): Add handling of
2170 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2171 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2172 misaligned address and reange overflow.
2173 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2174 earlier warnings about misaligned address and reange overflow.
2175 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2176 (md_apply_fix): Likewise. Fix warning output.
2177 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2178 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2179 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2181 2003-02-21 Nick Clifton <nickc@redhat.com>
2183 * NEWS: Mention availability of test generator program.
2185 2003-02-21 Miles Bader <miles@gnu.org>
2187 * config/tc-v850.c (system_registers): Add v850e debug registers.
2188 (system_register_name): Accept up to 27 (the last v850e sys register).
2190 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2192 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2193 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2194 Capitalize section headings consistently. Format index entries more
2195 consistently. Unconditionalize text about whether text and data
2196 sections are alterable. Use @ifnottex for alternatives to @tex output
2197 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2198 .size and .type directives. Be more polite about bad bug reports.
2199 Move FDL into a separate file.
2200 * doc/fdl.texi: New file.
2202 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2204 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2205 (macro): Check it to decide whether a new frag is needed.
2206 (my_getSmallExpression): Set it.
2208 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2210 * cgen.c: Fix typo: intial -> initial.
2212 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2214 * app.c (do_scrub_chars): Handle '||' in two states.
2216 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2218 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2219 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2221 2003-02-11 Uwe Stieber <uwe@wwws.de>
2223 * configure.in: Add support for kaOS as cross build target system.
2224 * configure: Regenerated.
2226 2003-02-10 Nick Clifton <nickc@redhat.com>
2228 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2229 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2230 bfd_mach_arm_ep9312 machine number.
2232 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2234 * config/tc-mips.c (reloc_needs_lo_p): New function.
2235 (fixup_has_matching_lo_p): New function.
2236 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2237 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2238 if that fixup already has a matching %lo(). Don't call frag_wane here.
2239 (macro): Call frag_wane here if the last unmatched hi was in the
2241 (pic_need_relax): New function, split out from...
2242 (md_estimate_size_before_relax): ...here.
2243 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2244 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2246 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2248 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2250 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2252 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2255 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2257 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2258 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2259 accept x@got+off etc.
2260 (md_assemble): Handle TLS relocs.
2261 (ppc_force_relocation): Force for all TLS relocs.
2262 (ppc_fix_adjustable): Likewise.
2263 (md_apply_fix3): Handle TLS relocs.
2265 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2267 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2268 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2270 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2272 * config/tc-mips.c (enum small_ex_type): Remove.
2273 (imm_unmatched_hi): Remove.
2274 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2275 argument from calls to append_insn.
2276 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2278 (macro_build): Update append_insn calls.
2279 (mips16_macro_build, macro_build_lui): Likewise.
2280 (mips_ip): Rework handling of small expressions. Move explicit
2281 relocation handling into my_getSmallExpression. Assume that the
2282 value of 'o' operands is zero if there is only one bracketed
2284 (percent_op): Make constant. Record the BFD relocation code
2285 associated with each operator.
2286 (my_getSmallParser, my_getPercentOp): Remove.
2287 (parse_relocation): New function.
2288 (my_getSamllExpression): Rework. Fill in relocations here
2289 rather than in mips_ip.
2291 2003-01-29 Nick Clifton <nickc@redhat.com>
2293 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2294 assembler's handling of # <linenum> "<filename>" directives work.
2296 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2298 * dwarf2dbg.c: Include filenames.h.
2299 (struct file_entry): Make filename const char *.
2300 (dirs, dirs_in_use, dirs_allocated): New variables.
2301 (get_filenum): Add NUM argument. Build directory table.
2302 (dwarf2_where): Adjust caller.
2303 (dwarf2_directive_file): Use get_filenum to allocate
2304 slot in file and directory tables.
2305 (dwarf2_directive_loc): Recreate full filename from
2306 directory and filename part if needed for listing.
2307 (out_file_list): Output directory table.
2308 Output main source file dirname before its filename.
2310 2003-01-28 Dmitry Diky <diwil@mail.ru>
2312 * config/tc-msp430.c: Replace occurences of 'tolower' with
2315 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2317 * config/tc-ia64.c (dot_vframesp): Correct error message.
2318 (dot_vframepsp): Ditto.
2320 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2322 * configure.in (em): Set to irix on all Irix systems.
2323 * configure: Rebuilt.
2324 * config/te-irix.h: New file.
2325 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2326 whether to use Irix-specific 64-bit format.
2328 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2330 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2332 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2334 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2335 (tc_gen_reloc): Handle TLS relocs.
2336 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2337 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2339 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2340 (obj_elf_type): Handle tls_object.
2342 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2344 * config/tc-s390.c (s390_tls_suffix): New function.
2345 (elf_suffix_type): Add suffix enums for TLS relocations.
2346 (s390_elf_suffix): Add suffix strings for TLS relocations.
2347 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2349 (md_gather_operands): Map new instruction operand/elf suffix
2350 combinations for TLS to bfd relocations.
2351 (tc_s390_fix_adjustable): Add new TLS relocations.
2352 (tc_s390_force_relocation): Likewise.
2353 (md_apply_fix3): Likewise.
2355 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2357 * as.h: Update copyright date.
2358 * symbols.c: Likewise.
2359 * config/tc-d10v.h: Likewise.
2360 * config/tc-fr30.h: Likewise.
2361 * config/tc-i960.h: Likewise.
2362 * config/tc-mips.h: Likewise.
2364 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2365 (MD_APPLY_SYM_VALUE): Move.
2367 2003-01-23 Nick Clifton <nickc@redhat.com>
2369 * NEWS: Announce sh2e support.
2372 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2373 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2374 (sh_elf_final_processing): Handle arch_sh2e.
2376 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2378 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2379 * symbols.h (S_FORCE_RELOC): Likewise.
2380 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2381 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2382 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2383 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2384 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2385 * write.c (generic_force_reloc): New function.
2386 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2387 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2388 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2389 * as.h (generic_force_reloc): Declare.
2390 * doc/internals.texi (S_FORCE_RELOC): Update.
2391 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2393 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2394 generic_force_reloc.
2395 (alpha_fix_adjustable): Likewise.
2396 * config/tc-arm.c (arm_force_relocation): Likewise.
2397 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2398 * config/tc-frv.c (frv_force_relocation): Likewise.
2399 * config/tc-i386.c (md_apply_fix3): Likewise.
2400 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2401 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2402 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2403 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2404 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2405 * config/tc-mips.c (mips_force_relocation): Likewise.
2406 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2407 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2408 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2409 * config/tc-sh.c (sh_force_relocation): Likewise.
2410 (md_pcrel_from_section): Likewise.
2411 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2412 * config/tc-v850.c (v850_force_relocation): Likewise.
2413 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2414 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2415 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2416 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2418 * config/tc-d10v.c (d10v_force_relocation): Delete.
2419 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2420 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2421 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2422 * config/tc-fr30.c (fr30_force_relocation): Delete.
2423 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2424 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2425 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2426 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2427 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2428 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2429 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2430 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2431 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2432 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2433 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2434 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2435 * config/tc-i386.c (i386_force_relocation): Delete.
2436 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2438 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2439 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2440 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2441 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2443 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2444 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2446 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2448 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2449 sh64_elf_section_data.
2450 * config/tc-sh64.h: Include elf32-sh64.h.
2451 * config/tc-m68hc11.c: Don't include stdio.h.
2452 (md_show_usage): Fix missing continuation.
2453 * Makefile.am: Run "make dep-am".
2454 * Makefile.in: Regenerate.
2456 2003-01-22 Nick Clifton <nickc@redhat.com>
2458 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2460 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2462 * configure.in: Handle *-*-aros*.
2463 * configure: Regenerated from configure.in.
2465 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2467 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2468 gotplt and pltoff relocations.
2469 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2470 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2471 gotplt and pltoff to bfd relocations.
2472 (md_gather_operands): Map new instruction operand/elf suffix
2473 combinations to bfd relocations.
2474 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2475 to the list of unadjustable relocations.
2476 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2477 and pltoff relocations.
2478 (md_apply_fix3): Add the new relocations.
2480 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2482 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2483 with a subsy symbol.
2485 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2487 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2488 of relocs for memory bank addressing.
2490 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2492 * config/tc-m68hc11.c (md_show_usage): Update usage.
2493 (md_parse_option): Recognize -m68hcs12.
2494 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2496 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2498 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2500 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2502 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2504 * Makefile.am: Run "make dep-am".
2505 * Makefile.in: Regenerate.
2506 * po/POTFILES.in: Regenerate.
2508 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2510 * read.c (get_absolute_expr): New, split out from..
2511 (get_absolute_expression): ..here.
2512 * read.h (get_absolute_expr): Declare.
2513 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2514 Trim size to arch bits_per_address, and test for negative input
2515 via get_absolute_expr.
2517 2003-01-07 DJ Delorie <dj@redhat.com>
2519 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2521 (xstormy16_md_apply_fix3): Use adjustment.
2523 2003-01-02 Ben Elliston <bje@redhat.com>
2525 * configure.in: Add iq2000-elf target.
2526 * configure: Regenerate.
2527 * config/tc-iq2000.c: New file.
2528 * config/tc-iq2000.h: Likewise.
2529 * po/gas.pot: Regenerate.
2531 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2533 * config/tc-mips.c: Update copyright years to include 2003.
2534 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2535 Additionally, clean up their code slightly and clean up their
2538 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2540 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2542 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2544 * doc/Makefile.in: Regenerate.
2546 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2548 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2549 of .init and .fini sections for array initializers and finalizers.
2551 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2553 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2554 the "+D" operand, which will be used only by the disassembler.
2556 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2558 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2560 * configure: Regenerate.
2561 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2562 (macro_build): Handle "K" operand.
2563 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2564 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2565 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2566 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2567 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2568 (validate_mips_insn): Implement "+" as a way to extend the
2569 allowed operands, and implement "K", "+A", "+B", and "+C"
2571 (OPTION_MIPS32R2): New define.
2572 (md_longopts): Add entry for OPTION_MIPS32R2.
2573 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2574 (md_parse_option): Handle OPTION_MIPS32R2.
2575 (s_mipsset): Reimplement handling of ".set mipsN" options
2576 and add support for ".set mips32r2".
2577 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2578 (md_show_usage): Document "-mips32r2" option.
2579 * doc/as.texinfo: Document "-mips32r2" option.
2580 * doc/c-mips.texi: Likewise.
2582 2002-12-30 Dmitry Diky <diwil@mail.ru>
2584 * configure.in: Add msp430 target.
2585 * configure: Regenerate.
2586 * Makefile.am: Add msp430 target.
2587 * Makefile.in: Regenerate.
2588 * config/tc-msp430.c: New file: msp430 assembler.
2589 * config/tc-msp430.h: New file: target macros for msp430.
2590 * doc/Makefile.am: Add msp430 target.
2591 * doc/Makefile.in: Regenerate.
2592 * doc/as.texinfo: Include msp430 documenation.
2593 * doc/all.texi: Enable msp430 documentation.
2594 * doc/c-msp430.texi: New file: document msp430 specific features
2597 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2599 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2600 (dwarf2_finish): Use it.
2601 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2602 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2604 2002-12-20 DJ Delorie <dj@redhat.com>
2606 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2607 BFD_RELOC_XSTORMY16_12.
2609 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2611 * doc/as.texinfo (Invoking): Typo fix.
2612 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2614 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2616 * doc/c-alpha.texi: Fix typos.
2617 * doc/c-arm.texi: Likewise.
2618 * doc/c-d10v.texi: Likewise.
2619 * doc/c-i370.texi: Likewise.
2620 * doc/c-i960.texi: Likewise.
2621 * doc/c-ia64.texi: Likewise.
2622 * doc/c-mmix.texi: Likewise.
2623 * doc/c-ns32k.texi: Likewise.
2624 * doc/c-pdp11.texi: Likewise.
2625 * doc/c-pj.texi: Likewise.
2626 * doc/c-sh64.texi: Likewise.
2627 * doc/c-sparc.texi: Likewise.
2628 * doc/c-tic54x.texi: Likewise.
2629 * doc/c-v850.texi: Likewise.
2630 * doc/c-vax.texi: Likewise.
2631 * doc/internals.texi: Likewise.
2633 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2635 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2636 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2637 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2638 arrange not to issue warnings about use of AT when AT is not
2641 2002-12-17 Nick Clifton <nickc@redhat.com>
2643 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2644 prevent it being confused with -k.
2646 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2648 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2649 has already been set up, use it.
2651 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2653 * ChangeLog-9295: Fix a typo.
2655 * config/tc-d10v.c: Fix a comment typo.
2656 * config/tc-dlx.c: Likewise.
2657 * config/tc-h8300.h: Likewise.
2658 * config/tc-h8500.h: Likewise.
2659 * config/tc-mips.c: Likewise.
2660 * config/tc-s390.c: Likewise.
2661 * config/tc-sh.h: Likewise.
2662 * config/tc-tic80.h: Likewise.
2663 * config/tc-w65.h: Likewise.
2664 * config/tc-z8k.c: Likewise.
2665 * config/tc-z8k.h: Likewise.
2666 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2668 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2670 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2671 Simplify sign extension. Remove redundant unsigned < 0 test.
2672 * config/tc-i960.c (md_ri_to_chars): Prototype.
2673 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2674 (dump_literals): Init brarsym, and test later instead of isforce.
2676 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2677 (parse): Constify line and lineptr.
2678 (md_begin): Calculate endop here.
2680 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2682 * config/obj-vms.c: Formatting. Include fnctl.h.
2683 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2684 (Object_Record_Offset): Make it a size_t.
2685 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2686 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2687 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2688 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2689 (vms_fixup_data_section <data_size>): Add here instead.
2690 * config/e-criself.c: Fix typo in last change.
2692 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2694 * write.c (write_object_file): Fix signed/unsigned warning.
2695 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2696 * config/e-criself.c (criself_bfd_name): Prototype.
2697 * config/obj-aout.c (s_sect): Remove unused function.
2698 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2699 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2700 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2701 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2702 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2703 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2704 (vms_fixup_text_section <text_siz>): Likewise.
2705 (synthesize_data_segment <data_size>): Likewise.
2706 (vms_fixup_xtors_section <sect_no>): Likewise.
2707 (structure_count): Don't use implicit int type.
2708 * config/tc-a29k.c (insert_sreg): Prototype.
2709 (define_some_regs): Prototype, make static.
2710 (parse_operand): Likewise.
2711 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2712 (md_show_usage <stream>): Likewise.
2713 (md_section_align <segment>): Likewise.
2714 (md_convert_frag <all args>): Likewise.
2715 (md_estimate_size_before_relax <all args>): Likewise.
2716 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2717 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2718 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2719 (md_undefined_symbol <name>): Likewise.
2720 (md_convert_frag <all args>): Likewise.
2721 (write_long <opcode>): Likewise.
2722 (tc_gen_reloc <seg>): Likewise.
2723 (md_estimate_size_before_relax <all args>): Likewise.
2724 (md_apply_fix3 <seg>): Likewise.
2725 (s_d30v_align <ignore>): Likewise.
2726 (build_insn): Correct format string.
2727 (md_apply_fix3): Likewise.
2728 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2729 (md_undefined_symbol <name>): Likewise.
2730 (md_convert_frag <all args>): Likewise.
2731 (md_cgen_lookup_reloc <insn>): Likewise.
2732 (md_begin): Delete unused vars.
2733 (md_assemble): Likewise.
2734 (md_estimate_size_before_relax): Likewise.
2735 (fr30_relax_frag): #if 0 out, seems unused.
2736 (md_atof): Remove declaration of atof_ieee.
2737 (restore_colon): Prototype.
2738 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2739 (frv_find_in_vliw): Likewise.
2740 (frv_debug_tomcat): Likewise.
2741 (frv_adjust_vliw_count): Likewise.
2742 (frv_tomcat_shuffle): Likewise.
2743 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2744 frv_find_in_vliw call.
2745 (md_atof): Remove declaration of atof_ieee.
2746 * config/tc-h8500.c (cons): Delete declaration.
2747 (md_begin <opcode>): Constify.
2748 (displacement_size, immediate_size, absolute_size): Remove.
2749 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2750 (tc_crawl_symbol_chain <headers>): Likewise.
2751 (md_undefined_symbol <name>): Likewise.
2752 (tc_headers_hook <headers>): Likewise.
2753 (md_parse_option <c,arg>): Likewise.
2754 (md_show_usage <stream>): Likewise.
2755 (md_convert_frag <headers, seg>): Likewise.
2756 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2757 (md_atof): Remove declaration of atof_ieee.
2758 (tc_aout_fix_to_chars): Remove unused function.
2759 (parse_reg): Prototype.
2760 (parse_exp): Prototype.
2761 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2762 (parse_reglist): Prototype.
2763 (get_operand): Prototype.
2764 (get_operands): Prototype.
2765 (get_specific): Prototype. Make "this_index" signed.
2766 (check): Prototype, make static.
2768 (build_relaxable_instruction): Prototype, make static.
2769 (build_bytes): Prototype.
2770 (wordify_scb): Prototype.
2771 * config/tc-h8500.h (start_label): Declare.
2772 (tc_coff_sizemachdep): Declare.
2773 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2774 (i370_rmode <unused>): Likewise.
2775 (i370_csect <unused>): Likewise.
2776 (i370_dc <unused>): Likewise.
2777 (i370_ds <unused>): Likewise.
2778 (i370_elf_lcomm <unused>): Likewise.
2779 (i370_ltorg <ignore>): Likewise.
2780 (i370_using <ignore>): Likewise.
2781 (i370_drop <ignore>): Likewise.
2782 (i370_byte <ignore>): Likewise.
2783 (i370_tc <ignore>): Likewise.
2784 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2785 (md_convert_frag <all args>): Likewise.
2786 (md_undefined_symbol <name>): Likewise.
2787 (md_pcrel_from_section <sec>): Likewise.
2788 (tc_gen_reloc <seg>): Likewise.
2789 (i370_section_letter): #if 0 unused functions.
2790 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2791 (symbol_locate): Prototype.
2792 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2793 (md_number_to_disp, md_number_to_field): Remove.
2794 (md_apply_fix3): Correct format string and cast "fup".
2795 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2796 (s_endian <ignore>): Likewise.
2797 (md_undefined_symbol <name>): Likewise.
2798 (tc_crawl_symbol_chain <headers>): Likewise.
2799 (tc_set_bal_of_call): Likewise.
2800 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2801 (i960_handle_align <fragp>): Likewise.
2802 (i960_validate_fix <this_segment_type>): Likewise
2803 (tc_gen_reloc <section>): Likewise.
2804 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2805 (struct memS, struct regop): Forward declare.
2806 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2807 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2808 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2809 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2810 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2811 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2812 (md_number_to_field): Likewise.
2813 (md_number_to_disp): Remove unused function.
2814 (md_atof): Remove declaration of atof_ieee.
2815 (md_apply_fix3): Correct md_number_to_imm call.
2816 * config/tc-ip2k.c (md_assemble): Warning fix.
2817 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2818 (fill_insn <ignore>): Likewise.
2819 (debug_sym <ignore>): Likewise.
2820 (md_undefined_symbol <name>): Likewise.
2821 (m32r_scomm <ignore>): Likewise.
2822 (md_convert_frag <abfd>): Likewise.
2823 (md_cgen_lookup_reloc <insn>): Likewise.
2824 (m32r_record_hi16 <seg>): Likewise.
2825 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2826 (allow_m32rx): Prototype.
2827 (first_writes_to_seconds_operands): Prototype.
2828 (writes_to_pc): Prototype.
2829 (can_make_parallel): Prototype.
2830 (make_parallel): Prototype.
2831 (target_make_parallel): Prototype.
2832 (assemble_two_insns): Prototype.
2833 (m32r_record_hi16): Prototype.
2834 (md_atof): Remove declaration of atof_ieee.
2835 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2836 (m32r_force_relocation): Prototype.
2837 (m32r_elf_section_change_hook): Prototype.
2838 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2839 (md_show_usage): Fix signed/unsigned warning.
2840 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2841 (calcop): Ditto for reg_prefix var.
2842 (hexval): Add cast to fix signed/unsigned warning.
2843 (md_number_to_disp): Delete unused function.
2844 (md_number_to_field): Likewise.
2845 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2846 (match_name): Prototype.
2847 (get_bf2): Prototype.
2848 (get_bf_offset_expression): Prototype.
2849 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2850 (md_undefined_symbol <ignore>): Likewise.
2851 (md_create_short_jump <all args>): Likewise.
2852 (md_create_long_jump <all args>): Likewise.
2853 (md_convert_frag <abfd, sec>): Likewise.
2854 (md_apply_fix3 <segment>): Likewise.
2855 (md_section_align <segment>): Likewise.
2856 (md_pcrel_from_section <sec>): Likewise.
2857 (tc_gen_reloc <section>): Likewise.
2858 (reg_m, reg_n, immediate): Delete unused vars.
2859 (dump_literals): Fix signed/unsigned warning.
2860 (enter_literal): Likewise.
2861 (parse_imm): Likewise. Also fix format string.
2862 (parse_mem): Remove unused var.
2863 (md_assemble <LS>): Abort on unexpected inst.
2864 (md_atof): Remove declaration of atof_ieee.
2865 (md_parse_option): Remove unused vars.
2866 (md_apply_fix3): Fix format strings, cast args.
2867 (tc_gen_reloc): Delete unused var.
2868 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2869 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2870 (md_undefined_symbol <name>): Likewise.
2871 (md_convert_frag <abfd>): Likewise.
2872 (tc_gen_reloc <seg>): Likewise.
2873 (check_operand <insn>): Likewise.
2874 (md_convert_frag): Fix format strings.
2875 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2876 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2877 (md_atof): Remove declaration of atof_ieee.
2878 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2879 (md_apply_fix3): Fix bogus >>='s.
2880 (md_undefined_symbol): Delete unused var.
2881 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2882 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2883 (fake_opcode): Adjust for pj_opc_int_t change.
2884 (md_begin): Likewise.
2885 (md_assemble): Likewise.
2886 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2887 instead of non-existent third arg of parse_exp_save_ilp.
2888 (md_parse_option): Correct "little" and "big" calls.
2889 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2890 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2891 (tc_gen_reloc <section>): Likewise.
2892 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2893 (debug): Rewrite using VA_* macros.
2894 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2895 (md_convert_frag): Likewise.
2896 (md_parse_option): Likewise.
2897 (md_show_usage): Likewise.
2898 (md_undefined_symbol): Likewise.
2899 (tc_gen_reloc): Likewise.
2900 (md_operand): Likewise.
2901 (tc_aout_pre_write_hook): Delete.
2902 (struct tic30_insn): Make "operands" unsigned.
2903 (struct tic30_par_insn): Likewise.
2904 (md_assemble): Likewise for "count", "i" and "numops".
2905 (tic30_parallel_insn): Likewise for vars here.
2906 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2907 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2908 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2909 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2910 (md_undefined_symbol): Likewise.
2911 (md_parse_option): Likewise.
2912 (md_convert_frag): Likewise.
2913 (tc_coff_symbol_emit_hook): Likewise.
2914 (md_atof): Remove declaration of atof_ieee.
2915 (const_overflow): Warning fixes, tidy.
2916 (get_operands): Delete unused vars.
2917 (internal_error_a): Adjust format string to expect a long for arg.
2918 (find_opcode): Warning fixes, simplify.
2919 (build_insn): Cast internal_error_a arg.
2920 (md_begin): Likewise.
2921 (md_apply_fix3): Likewise.
2922 (md_assemble): Delete unused var.
2923 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2924 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2925 (whatreg, parse_reg, parse_exp): Make static, prototype.
2926 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2927 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2928 (get_operand, get_operands, get_specific, newfix): Likewise.
2929 (apply_fix, build_bytes): Likewise.
2930 (md_atof): Remove declaration of atof_ieee.
2931 (tc_aout_fix_to_chars): Delete.
2932 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2934 (md_parse_option): Fix s_segm and s_unseg calls.
2936 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2938 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2940 (RELAX_BRANCH_RELOC_S2): Delete.
2941 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2942 Do not handle BFD_RELOC_16_PCREL.
2943 (macro_build, mips_ip): Likewise.
2944 (md_pcrel_from): Return 4 for undefined symbols regardless of
2946 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2947 Don't dereference howto if no such relocation is available.
2948 Do not apply hack for in-place zero addend in NEWABI.
2949 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2951 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2952 Alan Modra <amodra@bigpond.net.au>
2954 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2955 (TC_LINKRELAX_FIXUP): Add comments.
2957 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2959 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2961 (r_register_name, xr_register_name): Add prototype declarations.
2963 2002-12-08 H.J. Lu <hjl@gnu.org>
2965 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2966 copied from tc-i386.c.
2968 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2970 Fix Bug savannah/1825:
2971 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2972 (md_relax_table): Define specific relax for PC-rel offsets.
2973 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2974 (m68hc11_relax_frag): Handle the new relax code.
2975 (md_convert_frag): Likewise.
2976 (md_estimate_size_before_relax): Likewise.
2978 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2980 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2982 2002-12-05 Richard Henderson <rth@redhat.com>
2984 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2985 (ia64_gen_real_reloc_type): Handle it.
2986 (pseudo_func): Add @ltoffx.
2987 (md_begin): Build .<ltoffx>.
2988 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2990 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2992 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2993 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2994 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2995 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2996 COFF to call arm_force_relocation.
2998 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3000 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3002 (emit_one_bundle): Handle "hint" instruction.
3003 (operand_match): Match IA64_OPND_AR_CSD.
3005 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3007 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3010 2002-12-03 Nick Clifton <nickc@redhat.com>
3012 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3013 .PPC.EMB.apuinfo sections.
3015 2002-12-03 Richard Henderson <rth@redhat.com>
3017 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3019 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3021 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3022 (cons, s_align_bytes): Delete declaration.
3024 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3026 (dot): Delete unused function.
3027 (w65_expression): Remove unused arg.
3028 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3030 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3032 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3034 (check): Remove unused function.
3035 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3036 on unhandled switch case.
3037 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3039 (tc_crawl_symbol_chain): Delete unused function.
3040 (tc_headers_hook): Likewise.
3041 (tc_Nout_fix_to_chars): Likewise.
3042 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3043 (md_parse_option): Likewise.
3044 (md_convert_frag): Likewise.
3045 (tc_coff_symbol_emit_hook): Likewise.
3046 (md_show_usage): Likewise.
3047 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3048 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3049 (w65_expression): Declare.
3051 * po/POTFILES.in: Regenerate.
3053 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3054 and ARM_ADRL_IMMEDIATE.
3056 2002-12-02 Nick Clifton <nickc@redhat.com>
3058 * gasp.c: Delete. It has been deprecated.
3059 * NEWS: Mention that gasp has been removed.
3060 * Makefile.am: Remove references to gasp.
3061 * makefile.vms: Likewise.
3062 * mpw-make.sed: Likewise.
3063 * Makeile.in: Regenerate.
3064 * doc/gasp.texi: Delete.
3065 * doc/Makefile.am: Remove references to gasp.texi.
3066 * doc/Makefile.in: Regenerate.
3067 * macro.c: Delete references to gasp.
3068 Remove use of comment_char function parameter as it is no longer
3070 * macro.h: Update prototypes to remove comment_char parameter.
3072 * read.c (read_a_source_file, s_irp): Remove comment_char
3073 parameter from invocation of functions in macro.c
3075 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3077 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3079 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3081 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3082 (tc_gen_reloc): Mark section param as not used.
3084 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3086 Fix Bug savannah/1825:
3087 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3088 that are not pc-relative.
3089 (m68hc11_relax_frag): Declare.
3091 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3092 the offsetable indexed addressing modes (n,r).
3093 (build_insn): Cleanup some locals.
3094 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3095 relaxation of difference between two symbols of same section.
3096 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3097 only when this is a PC-relative operand and the offset is not absolute.
3098 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3099 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3100 be handled by m68hc11_relax_frag.
3102 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3104 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3105 (32-bit int, 64-bit double).
3106 (md_longopts): New options -mshort, -mlong, -mshort-double and
3107 -mlong-double to control the ABI.
3108 (md_show_usage): Update.
3109 (md_parse_option): Handle new options.
3110 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3112 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3114 * symbols.c (report_op_error): New function, broken out of ...
3115 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3118 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3120 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3121 for BFD_RELOC_32_PLT_PCREL.
3123 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3125 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3126 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3127 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3128 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3129 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3130 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3131 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3132 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3133 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3134 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3135 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3136 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3137 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3138 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3139 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3140 TRUE/FALSE. Formatting.
3142 2002-11-29 Nick Clifton <nickc@redhat.com>
3144 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3145 assume a value of zero.
3146 (do_bkpt): Likewise.
3148 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3150 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3151 for TLS relocations.
3153 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3155 * config/tc-ia64.c (md_apply_fix3): Add default case.
3157 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3159 * symbols.c (S_SET_THREAD_LOCAL): New function.
3160 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3161 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3162 for TLS relocations.
3163 * config/tc-ia64.c (md_apply_fix3): Likewise.
3164 * config/tc-alpha.c (md_apply_fix3): Likewise.
3166 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3168 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3171 2002-11-26 DJ Delorie <dj@redhat.com.
3173 * dwarf2dbg.c (scale_addr_delta): New.
3174 (size_inc_line_addr): Use it.
3175 (emit_inc_line_addr): Use it.
3177 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3179 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3180 (md_assemble): Don't pass on branches to constants as relaxable.
3183 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3185 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3187 2002-11-21 Randolph Chung <randolph@tausq.org>
3189 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3190 only if they have default visibility.
3192 2002-11-21 Richard Henderson <rth@redhat.com>
3194 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3197 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3199 * config/tc-mcore.c (mcore_pool_count): New function.
3200 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3202 2002-11-20 Klee Dienes <kdienes@apple.com>
3204 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3205 coalesce the name fields to use the same pointer.
3207 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3208 the name fields to use the same pointer.
3209 (get_specific): Check for opcodes with the same name using strcmp
3210 as well as comparing the pointer.
3212 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3214 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3217 2002-11-19 Richard Henderson <rth@redhat.com>
3219 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3220 visibility portion of st_other.
3222 2002-11-19 Klee Dienes <kdienes@apple.com>
3224 * config/tc-h8300.c (struct h8_instruction): New type, used to
3225 wrap h8_opcodes with length, noperands, idx, and size fields
3226 (computed at run-time).
3227 (h8_instructions): New variable.
3228 (md_begin): Allocate the storage for h8_instructions. Fill
3229 h8_instructions with pointers to the appropriate opcode and the
3230 correct value for the additional fields.
3231 (clever_message): Update to use h8_instructions instead of
3233 (build_bytes): Ditto.
3234 (get_specific): Ditto.
3235 (md_assemble): Ditto.
3237 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3239 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3240 adjustments to symbols in merge sections.
3242 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3244 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3246 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3248 * dwarf2dbg.h (dwarf2_format): New enum.
3249 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3250 (out_debug_line, out_debug_info): Add code for handling 64-bit
3252 * config/tc-mips.h (mips_dwarf2_format): Declare.
3253 * config/tc-mips.c (mips_dwarf2_format): New function.
3254 * doc/internals.texi (DWARF2_FORMAT): Document.
3256 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3258 * config/tc-mips.c (s_change_section): Make sure input buffer
3259 is not accessed past the end. Don't hand
3260 obj_elf_change_section a pointer into the input buffer.
3262 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3264 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3267 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3269 * config/tc-tic4x.c: Fixed proper commandline
3270 parameters. Added support for new opcode-list format. General
3271 error message fixups.
3272 (c4x_inst_add): Reject insn not for our CPU
3273 (md_begin): Added matrix for setting the proper opcode-level &
3274 device-flags according to cpu type and revision. Rewrite the
3276 (c4x_operand_parse): Fix opcode bug
3277 (c4x_operands_match): New function argument. Added dry-run
3278 mechanism, that is optional error generation. Added constraint 'i'
3280 (c4x_insn_check): Added new function for post-verification of the
3282 (md_assemble): Check all opcodes before croaking because of an
3283 argument mismatch. Need this to be able to fully support
3284 ortogonally arguments.
3285 (md_parse_options): Revised commandprompt swicthes and added new
3287 (md_show_usage): Complete rewrite of printout.
3289 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3291 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3292 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3293 warning when using constant direct bigger than 2^16. Add the new
3296 2002-11-11 Christopher Faylor <cgf@redhat.com>
3298 * configure.in: Use .gdbinit under Cygwin.
3299 * configure: Regenerate.
3301 2002-11-11 Christopher Faylor <cgf@redhat.com>
3303 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3306 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3308 * config/tc-tic4x.c: Declare as many functions as possible as
3309 static. Maintenance on the general indenting. Removed unnecessary
3310 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3311 function. Add support for new DSP, TMS320VC33. Fix bug for
3312 converting flonum constants.
3313 (c4x_do_align): Add proper align handling. Setup align to insert
3315 (c4x_gen_to_words): Support for extended TI type floats.
3316 (md_atof): Proper dumping of multiple-word littlenums.
3317 (c4x_atof): Added support for extended TI type floats.
3318 (c4x_stringer): Added new function to handle compact strings.
3319 (c4x_emit_char): Added new function argument to handle custom
3320 length inserts, like single-byte strings.
3321 * config/tc-tic4x.h: Add proper align handling with NOP's.
3322 * Makefile.am: Added tic4x dependecy
3323 * Makefile.in: Regenerate
3325 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3327 * macro.c (get_any_string): Correct logic for not going beyond end
3330 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3332 * config/tc-mmix.c (get_putget_operands): Mark both possible
3333 operands as invalid at beginning.
3335 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3336 Initialize target of fixup to zero.
3338 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3340 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3341 NEWABI, but we should still emit HI16_S for non-PIC n32.
3343 2002-11-06 Richard Henderson <rth@redhat.com>
3345 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3346 (alpha_fix_adjustable): ... here.
3347 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3349 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3351 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3354 2002-11-05 H.J. Lu <hjl@gnu.org>
3356 * config/tc-mips.c (support_64bit_objects): Check *l before it
3359 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3361 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3362 SEC_LOAD flags for sections marked as 's'.
3364 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3366 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3367 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3368 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3371 * dep-in.sed: Fix typo.
3373 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3375 * configure.in: Update ARM CPU patterns.
3376 * configure: Regenerated.
3378 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3380 * itbl-lex.l: Use #include <> for generated headers.
3381 * itbl-ops.c: Likewise.
3383 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3385 * doc/gasp.texi: Fix typo in deprecation note.
3387 2002-10-23 Nick Clifton <nickc@redhat.com>
3389 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3390 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3392 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3394 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3395 (tc_frob_file_before_adjust): Don't define.
3396 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3398 (mmix_frob_file_before_adjust): Remove ineffective function.
3400 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3402 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3403 (cris_relax_frag): New function.
3404 (md_estimate_size_before_relax) <case ENCODE_RELAX
3405 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3406 expressions that will become absolute expressions to relaxation.
3407 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3408 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3409 value, not distance to symbol.
3410 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3411 Ditto. Correct placement of fixup.
3412 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3414 * config/tc-cris.h (cris_relax_frag): Declare.
3415 (md_relax_frag): Define.
3417 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3419 * config/obj-elf.c (special_sections): Use correct types for init
3421 (obj_elf_change_section): Don't mess with init array section type.
3423 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3425 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3426 for relocs against symbols in a merged section.
3428 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3430 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3431 table as register names.
3433 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3435 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3438 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3440 * expr.c (operand): Add support for n.nn flonums.
3442 2002-10-17 Johannes Stezenbach <js@convergence.de>
3444 * itbl-parse.y (entry): Provide empty action.
3446 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3448 * configure.in (BFDVER_H): Set and subst.
3449 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3450 * Makefile.am: Run "make dep-am".
3452 * configure: Regenerate.
3453 * Makefile.in: Regenerate.
3454 * doc/Makefile.in: Regenerate.
3456 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3458 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3459 (MD_APPLY_SYM_VALUE): Define for PE too.
3461 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3463 * Makefile.am: Run "make dep-am".
3464 (CPU_OBJ_VALID): sh64 coff is invalid.
3465 * as.c: #include "bfdver.h".
3466 * Makefile.in: Regenerate.
3467 * config.in: Regenerate.
3469 2002-10-14 Momchil Velikov <velco@fadata.bg>
3471 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3473 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3475 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3476 * configure: Regenerate.
3478 2002-10-13 Eric Christopher <echristo@redhat.com>
3479 Alexandre Oliva <aoliva@redhat.com>
3481 * config/tc-mips.c (s_gpdword): New function.
3482 (mips_pseudo_table): Add .gpdword.
3483 (mips_need_elf_addend_fixup): never for NEWABI.
3484 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3486 (s_cpadd): Generate .cpadd on NEWABI.
3488 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3490 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3492 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3494 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3495 (md_relax_frag): Adjust macro.
3496 * config/tc-mips.c (mips_relax_branch): New variable.
3497 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3498 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3499 (RELAX_MIPS16_P): Adjust.
3500 (append_insn): Emit branch to non-constant in a frag_var if
3501 branch-relaxation is desirable and possible.
3502 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3503 (OPTION_ELF_BASE): Adjust.
3504 (md_parse_option): Handle new options.
3505 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3507 (relaxed_branch_length): New function.
3508 (md_estimate_size_before_relax): Handle branch frags.
3509 (mips_relax_frag): Likewise.
3510 (md_convert_frag): Handle branch frags. Warn if branch is
3513 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3515 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3517 (md_apply_fix3): Add TLS relocs.
3518 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3521 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3522 Alan Modra <amodra@bigpond.net.au>
3524 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3525 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3527 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3529 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3532 2002-10-09 Richard Shann <richard.shann@superh.com>
3533 Stephen Clarke <stephen.clarke@superh.com>
3535 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3538 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3540 * contig/tc-sh.c (sh_local_pcrel): New.
3541 (sh_force_relocation): Use sh_local_pcrel.
3542 (md_pcrel_from_section): Check the relocation type whether it
3543 should be resolved locally. Use S_FORCE_RELOC.
3545 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3547 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3548 (TC_FORCE_RELOCATION): Tidy arg.
3550 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3551 Ken Raeburn <raeburn@cygnus.com>
3552 Aldy Hernandez <aldyh@redhat.com>
3553 DJ Delorie <dj@redhat.com>
3554 Michael Meissner <meissner@redhat.com>
3555 Eric Christopher <echristo@redhat.com>
3556 Richard Sandiford <rsandifo@redhat.com>
3558 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3559 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3560 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3561 (hilo_interlocks): True for CPU_VR5500.
3562 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3563 (mips_fix_vr4122_bugs): New.
3564 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3565 (mips_emit_delays): Likewise.
3566 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3567 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3568 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3569 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3570 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3571 (OPTION_ELF_BASE): Bump.
3572 (md_parse_option): Handle the new options.
3573 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3576 2002-09-29 H.J. Lu <hjl@gnu.org>
3578 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3579 twice if howto->pcrel_offset is true.
3581 2002-09-28 Matt Thomas <matt@3am-software.com>
3582 Jason Thorpe <thorpej@wasabisystems.com>
3584 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3585 convert undefined references to GOT32/PLT32 if PIC code is
3586 requested. Fix comment.
3588 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3590 * config/tc-sh.c (sh_force_relocation): Return 0 for
3591 some PC relative relocations when not relaxing.
3593 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3595 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3596 Define them if not BFD_ASSEMBLER.
3597 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3599 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3600 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3601 (tc_gen_reloc): Handle x86-64 TLS relocs.
3603 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3605 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3606 fixups to current or absolute section.
3608 2002-09-26 Jim Wilson <wilson@redhat.com>
3610 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3613 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3615 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3616 capable configuration.
3617 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3619 (mips_ip): Likewise.
3621 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3623 * config/tc-mips.c (append_insn): Fix jump overflow check.
3625 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3627 * config/tc-i386.c (process_operands): Warn about "lea" segment
3630 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3632 * write.c: Delete set_segment_vma and prototype. Update all callers.
3634 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3636 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3637 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3638 Rename "fseg" to "sym_seg".
3639 * Makefile.am: Run "make dep-am".
3640 * Makefile.in: Regenerate.
3641 * doc/Makefile.in: Regenerate.
3643 2002-09-20 Nick Clifton <nickc@redhat.com>
3645 * symbols.c (colon): Do not allow symbols to be created in the
3646 absolute section if WORKING_DOT_WORD is not defined and
3647 new_broken_words would require a new frag to be created.
3649 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3651 * expr.c (expr): Simplify foo-foo here.
3652 (clean_up_expression): Remove O_subtract code.
3654 * write.h (struct fix): Add fx_dot_value.
3655 (dot_value): Declare.
3656 * write.c (dot_value): New var.
3657 (fix_new_internal): Save dot_value as fx_dot_value.
3658 (fixup_segment): Adjust fx_offset using fx_dot_value.
3659 * expr.c (expr): Update dot_value.
3661 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3663 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3664 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3665 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3667 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3668 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3669 BFD_RELOC_386_TLS_GOTIE.
3671 2002-09-19 Richard Henderson <rth@redhat.com>
3673 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3675 (alpha_force_relocation): Don't special-case branch type relocs.
3677 2002-09-19 Nick Clifton <nickc@redhat.com>
3679 * config/tc-m68k.c (select_control_regs): Handle situation where
3680 architecture has not yet been selected.
3682 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3684 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3685 (IS_SEXT_16BIT_NUM): New macro.
3686 (macro_build_ldst_constoffset): New function, to build a set of
3687 instructions to do a load or store from a constant offset relative
3688 to a given register.
3689 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3690 .cprestore pseudo-op.
3692 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3694 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3696 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3698 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3700 2002-09-17 Stan Cox <scox@redhat.com>
3702 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3703 (macro): Likewise for la. Likewise for ld.
3704 (mips_after_parse_args): Make -xgot optional, not the default.
3705 (md_apply_fix3): Allow composite relocation to set up gp.
3706 (tc_gen_reloc): Allow relaxing for newabi.
3707 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3708 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3710 2002-09-17 Nick Clifton <nickc@redhat.com>
3712 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3713 BFD_RELOC_ARM_IMMEDIATE has been done.
3714 (tc_gen_reloc): Do not issue reloc number of unimplemented
3715 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3716 their name is already in the error message - plus remove them
3717 from the default case.
3719 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3720 behavior of instructions.
3722 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3724 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3725 Convert functions to K&R format.
3727 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3729 * config/tc-mips.c (pdr_seg): Define only for ELF.
3730 (s_change_section): Remove unused variable. Don't use for nonELF.
3732 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3734 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3736 * config/obj-elf.h (obj_elf_change_section): Likewise.
3738 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3740 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3741 (out_debug_info): Likewise.
3743 2002-09-16 Bruno Haible <bruno@clisp.org>
3745 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3746 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3747 * config/tc-i386.c (i386_target_format): Likewise.
3748 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3749 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3751 2002-09-13 Nick Clifton <nickc@redhat.com>
3753 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3754 when deciding if any operands have been skipped.
3756 2002-09-11 Nick Clifton <nickc@redhat.com>
3758 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3760 * po/tr.po: Updated Turkish translation.
3762 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3764 * config/tc-i386.c (md_apply_fix3): Allow addend for
3765 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3766 BFD_RELOC_386_TLS_LE_32.
3768 2002-09-05 Jeff Law <law@redhat.com>
3770 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3771 marker relocations such as ENTRY/EXIT.
3772 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3773 to both OBJ_ELF and OBJ_SOM.
3775 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3777 * doc/internals.texi (md_apply_fix3): Expand.
3778 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3779 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3780 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3781 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3782 EXTERN_FORCE_RELOC): Document.
3783 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3784 * as.h: Don't include struc-symbol.h for arc.
3786 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3787 subtract absolute symbol.
3788 * obj.h (struct format_ops): Add frob_file_before_fix.
3789 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3790 * symbols.c (S_FORCE_RELOC): New function.
3791 * symbols.h (S_FORCE_RELOC): Declare.
3792 * write.c (TC_FORCE_RELOCATION): Change default.
3793 (TC_FORCE_RELOCATION_ABS): Define.
3794 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3795 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3796 (TC_FORCE_RELOCATION_SECTION): Don't define.
3797 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3798 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3799 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3800 (TC_VALIDATE_FIX_SUB): Define.
3801 (TC_FIX_ADJUSTABLE): Don't define.
3802 (MD_APPLY_SYM_VALUE): Define this instead.
3803 (abs_section_sym): New variable.
3804 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3805 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3806 Don't put the absolute section sym on fixups here.
3807 (fix_segment): New function.
3808 (write_relocs): Don't call fixup_segment from here.
3809 (write_object_file): Instead call tc_frob_file_before_fix,
3810 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3811 Don't output the absolute section symbol.
3812 (fixup_segment): Rewrite.
3813 * write.h (abs_section_sym): Declare.
3814 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3816 (aout_format_ops): Adjust to suit.
3817 * config/obj-aout.h (obj_frob_file): Don't define.
3818 (obj_frob_file_before_fix): Define.
3819 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3820 (S_FORCE_RELOC): Define.
3821 * config/obj-bout.h (S_FORCE_RELOC): Define.
3822 * config/obj-coff.c (coff_format_ops): Init new field.
3823 * config/obj-coff.h: Formatting fixes.
3824 (obj_sec_sym_ok_for_reloc): Define.
3825 (S_FORCE_RELOC): Define.
3826 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3827 (ecoff_frob_file): .. from here.
3828 (ecoff_format_ops): Add new function.
3829 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3830 (obj_frob_file_before_fix): Define.
3831 * config/obj-elf.c (elf_format_ops): Init new field.
3832 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3833 * config/obj-ieee.h: Formatting fixes.
3834 (S_FORCE_RELOC): Define.
3835 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3836 * config/obj-vms.h (S_FORCE_RELOC): Define.
3837 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3838 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3839 for BFD_RELOC_32 and BFD_RELOC_64.
3840 (alpha_fix_adjustable): Remove extern and weak tests.
3841 (alpha_before_fix): Rename from alpha_adjust_symtab.
3842 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3843 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3844 (TC_VALIDATE_FIX): Tweak param name.
3845 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3846 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3847 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3848 (MD_APPLY_SYM_VALUE): Define.
3849 (tc_adjust_symtab): Don't define.
3850 (alpha_adjust_symtab): Don't declare.
3851 (tc_frob_file_before_fix): Define.
3852 (alpha_before_fix): Declare.
3853 (TC_INIT_FIX_DATA): Tweak param names.
3854 * config/tc-arc.c: Include "struc-symbol.h".
3855 (md_pcrel_from): Remove undefined sym fudge.
3856 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3857 Don't set fx_addnumber.
3858 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3859 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3860 (EXTERN_FORCE_RELOC): Define.
3861 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3862 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3863 (arm_validate_fix): Return void.
3864 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3865 Add plt and got reloc tests.
3866 (arm_force_relocation): Call S_FORCE_RELOC.
3867 * config/tc-arm.h (struct fix): Forward declare.
3868 (TC_VALIDATE_FIX): No longer set add_symbolP.
3869 (arm_validate_fix): Adjust declaration.
3870 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3871 (TC_FORCE_RELOCATION): Tweak param name.
3872 (TC_INIT_FIX_DATA): Likewise.
3873 (obj_fix_adjustable): Don't define.
3874 (tc_fix_adjustable): Call arm_fix_adjustable.
3875 (TC_FIX_ADJUSTABLE): Don't define.
3876 (MD_APPLY_SYM_VALUE): Define.
3877 (EXTERN_FORCE_RELOC): Define.
3878 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3879 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3880 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3881 Remove *valP fudges and code to subtract abs sym. Don't set
3883 * config/tc-avr.h: Formatting.
3884 (EXTERN_FORCE_RELOC): Define.
3885 (MD_APPLY_SYM_VALUE): Define.
3886 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3887 (md_apply_fix3): Remove code to subtract abs sym.
3888 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3889 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3890 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3891 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3892 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3893 (tc_fix_adjustable): Remove extern, weak tests.
3894 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3895 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3896 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3897 and code to subtract abs sym.
3898 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3899 (d10v_force_relocation): Call S_FORCE_RELOC.
3900 * config/tc-d10v.h: Don't include write.h.
3901 (struct fix): Instead, forward declare.
3902 (MD_PCREL_FROM_SECTION): Tweak param names.
3903 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3904 (d10v_fix_adjustable): Likewise.
3905 (obj_fix_adjustable): Don't define.
3906 (tc_fix_adjustable): Define.
3907 (TC_FORCE_RELOCATION): Tweak param name.
3908 (MD_APPLY_SYM_VALUE): Define.
3909 (EXTERN_FORCE_RELOC): Define.
3910 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3911 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3912 and code to subtract abs sym.
3913 * config/tc-d30v.h: Don't include write.h.
3914 (struct fix): Instead, forward declare.
3915 (MD_PCREL_FROM_SECTION): Tweak param names.
3916 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3917 (MD_APPLY_SYM_VALUE): Define.
3918 (EXTERN_FORCE_RELOC): Define.
3919 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3920 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3921 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3922 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3923 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3924 Don't use fx_addnumber.
3925 * config/tc-dlx.h: Don't include write.h.
3926 (md_convert_frag): We're not alpha twice over.
3927 (EXTERN_FORCE_RELOC): Define.
3928 (obj_fix_adjustable): Don't define.
3929 (tc_fix_adjustable): Define.
3930 (TC_FIX_ADJUSTABLE): Don't define.
3931 (MD_APPLY_SYM_VALUE): Define.
3932 (LOCAL_LABELS_DOLLAR): Undef always.
3933 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3934 (fr30_fix_adjustable): Remove extern, weak tests.
3935 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3936 (obj_fix_adjustable): Don't define.
3937 (tc_fix_adjustable): Define.
3938 (struct fix): Forward declare.
3939 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3940 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3941 (frv_fix_adjustable): Don't do extern, weak tests.
3942 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3943 (TC_FIX_ADJUSTABLE): Don't define.
3944 (obj_fix_adjustable): Don't define.
3945 (tc_fix_adjustable): Define.
3946 (struct fix): Forward declare.
3947 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3948 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3949 * config/tc-h8300.h (struct fix): Forward declare.
3950 (EXTERN_FORCE_RELOC): Define.
3951 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3952 (hppa_fix_adjustable): Don't test extern or weak. Don't
3953 symbol_mark_used_in_reloc.
3954 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3956 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3957 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3958 (TC_FORCE_RELOCATION_SECTION): Don't define.
3959 (MD_APPLY_SYM_VALUE): Define.
3960 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3961 to subtract abs sym.
3962 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3963 (MD_APPLY_SYM_VALUE): Define.
3964 (MD_PCREL_FROM_SECTION): Tweak param name.
3965 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3966 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3967 (i386_force_relocation): New function.
3968 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3969 (TC_VALIDATE_FIX): Likewise.
3970 (TC_FIX_ADJUSTABLE): Don't define.
3971 (MD_APPLY_SYM_VALUE): Define.
3972 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3973 (i386_force_relocation): Declare.
3974 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3975 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3976 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3977 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3978 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3979 (EXTERN_FORCE_RELOC): Define.
3980 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3981 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3982 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3983 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3984 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3985 Remove #if 0 code. Invert return boolean.
3986 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3987 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3988 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3989 (tc_coff_sizemachdep): Prototype.
3990 (i960_handle_align): Likewise.
3991 (i960_validate_fix): Adjust declaration.
3992 (reloc_callj): Likewise.
3993 (EXTERN_FORCE_RELOC): Define.
3994 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3995 (TC_FORCE_RELOCATION_ABS): Define.
3996 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3997 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3998 (TC_FIX_ADJUSTABLE): Don't define.
3999 (MD_APPLY_SYM_VALUE): Define.
4000 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4001 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4002 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4003 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4004 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4005 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4006 (MD_APPLY_SYM_VALUE): Define.
4007 (EXTERN_FORCE_RELOC): Define.
4008 (TC_FORCE_RELOCATION): Tweak param name.
4009 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4010 (m32r_fix_adjustable): Don't test extern, weak.
4011 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4012 (MD_APPLY_SYM_VALUE): Define.
4013 (obj_fix_adjustable): Don't define.
4014 (tc_fix_adjustable): Define.
4015 (tc_frob_file): Don't define.
4016 (tc_frob_file_before_fix): Define.
4017 (EXTERN_FORCE_RELOC): Define.
4018 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4019 BFD_RELOC_VTABLE_ENTRY address.
4020 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4021 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4022 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4023 Remove duplicated fx_done code.
4024 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4025 (EXTERN_FORCE_RELOC): Define.
4026 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4028 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4029 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4030 (TC_FIX_ADJUSTABLE): Don't define.
4031 (EXTERN_FORCE_RELOC): Define.
4032 (MD_APPLY_SYM_VALUE): Define.
4033 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4034 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4035 Remove fx_addsy tests.
4036 (mcore_force_relocation): Call S_FORCE_RELOC.
4037 (mcore_fix_adjustable): Don't test fx_addsy.
4038 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4039 (EXTERN_FORCE_RELOC): Define.
4040 (obj_fix_adjustable): Don't define.
4041 (tc_fix_adjustable): Define.
4042 (MD_APPLY_SYM_VALUE): Define.
4043 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4044 (mips_pic): No longer static.
4045 (mips_force_relocation): Call S_FORCE_RELOC.
4046 (mips_fix_adjustable): Remove extern, weak tests.
4047 * config/tc-mips.h (enum mips_pic_level): Declare.
4048 (mips_pic): Declare.
4049 (tc_frob_file): Don't define.
4050 (tc_frob_file_before_fix): Define this instead.
4051 (EXTERN_FORCE_RELOC): Define.
4052 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4053 with reg_section tests. Set fx_done instead of calling
4054 symbol_clear_used_in_reloc on bad relocs.
4055 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4056 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4057 (mmix_adjust_symtab): Simplify list handling. Abort on any
4059 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4060 BFD_RELOC_MMIX_LOCAL.
4061 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4062 (EXTERN_FORCE_RELOC): Define.
4063 (MD_PCREL_FROM_SECTION): Tweak param name.
4064 (tc_frob_file): Don't define.
4065 (tc_frob_file_before_fix): Define this instead.
4066 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4067 Remove SEC_CODE checks.
4068 (mn10300_fix_adjustable): Remove extern and weak tests.
4069 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4070 (TC_FORCE_RELOCATION): Tweak param name.
4071 (obj_fix_adjustable): Don't define.
4072 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4073 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4074 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4075 (openrisc_fix_adjustable): Don't test fx_addsy.
4076 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4077 (obj_fix_adjustable): Don't define.
4078 (tc_fix_adjustable): Define this instead.
4079 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4080 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4081 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4082 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4083 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4084 (MD_APPLY_SYM_VALUE): Define.
4085 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4086 Don't subtract symbol value.
4087 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4088 (EXTERN_FORCE_RELOC): Define.
4089 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4090 (MD_APPLY_SYM_VALUE): Define.
4091 (obj_fix_adjustable): Don't define.
4092 (tc_fix_adjustable): Define this instead.
4093 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4095 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4096 (ppc_force_relocation <elf version>): New.
4097 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4098 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4099 comments. Don't subtract fx_subsy as that is already done.
4100 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4101 (MD_PCREL_FROM_SECTION): Likewise.
4102 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4103 ppc_force_relocation.
4104 (TC_FORCE_RELOCATION_SECTION): Delete.
4105 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4106 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4107 (MD_APPLY_SYM_VALUE): Define.
4108 * config/tc-s390.c: #include "dwarf2dbg.h".
4109 (s390_insn): Remove excess parens.
4110 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4111 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4112 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4113 non-NULL. Don't subtract off fx_addsy value.
4114 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4115 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4116 (TC_FIX_ADJUSTABLE): Don't define.
4117 (MD_APPLY_SYM_VALUE): Define.
4118 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4119 (SWITCH_TABLE): Likewise.
4120 (sh_force_relocation): Call S_FORCE_RELOC.
4121 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4122 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4123 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4124 fx_addnumber is zero on entry. Save val in fx_addnumber.
4125 (tc_gen_reloc): Don't subtract fx_subsy.
4126 * config/tc-sh.h (struct fix): Move.
4127 (obj_fix_adjustable): Don't define.
4128 (tc_fix_adjustable): Define this instead.
4129 (TC_FIX_ADJUSTABLE): Don't define.
4130 (MD_APPLY_SYM_VALUE): Define.
4131 (SWITCH_TABLE_CONS): Define.
4132 (SWITCH_TABLE): Define.
4133 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4134 (TC_VALIDATE_FIX_SUB): Define.
4135 (MD_PCREL_FROM_SECTION): Tweak param name.
4136 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4137 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4138 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4139 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4140 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4141 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4142 (TC_VALIDATE_FIX_SUB): Define.
4143 (MD_PCREL_FROM_SECTION): Tweak param name.
4144 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4145 (tc_gen_reloc): Use S_FORCE_RELOC.
4146 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4147 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4148 (TC_FORCE_RELOCATION_ABS): Define this instead.
4149 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4150 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4151 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4152 (MD_APPLY_SYM_VALUE): Define.
4153 (TC_FIX_DATA_PRINT): Tweak param name.
4154 * config/tc-tic30.c (USE_STDOUT): Don't define.
4155 (md_parse_option): Remove stupid debug code.
4156 (tc_gen_reloc): Don't use fx_addnumber.
4157 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4158 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4159 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4160 (tc_fix_adjustable): Define this instead.
4161 (TC_FIX_ADJUSTABLE): Don't define.
4162 (MD_APPLY_SYM_VALUE): Define this instead.
4163 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4164 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4165 (TC_FIX_ADJUSTABLE): Don't define.
4166 (MD_APPLY_SYM_VALUE): Define this instead.
4167 (tc_fix_adjustable): Remove extern and weak tests.
4168 * config/tc-w65.h (struct fix): Forward declare.
4169 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4171 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4172 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4173 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4175 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4176 (MD_APPLY_SYM_VALUE): Define.
4177 (obj_fix_adjustable): Don't define.
4178 (tc_fix_adjustable): Define this instead.
4179 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4181 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4183 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4184 (ppc_fix_adjustable <coff version>): Cleanup.
4186 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4187 (md_parse_option): No -a64 without BFD64.
4188 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4189 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4191 2002-09-04 Nick Clifton <nickc@redhat.com>
4193 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4194 instructions into the hash table if the target cpu is the BookE32.
4196 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4198 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4201 2000-08-28 Catherine Moore <clm@redhat.com>
4203 * tc-v850.c (v850_relax): Declare.
4204 (v850_longcode): New routine.
4205 (v850_handle_align): New routine.
4206 (md_pseudo_table): Add longcall and longjump.
4207 (md_parse_option): Check for relax option.
4208 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4209 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4210 (md_apply_fix3): Likewise.
4211 (v850_force_relocation): Likewise.
4212 (v850_comm): Change the current section.
4213 (md_assemble): Ensure that the correct value is put in the
4215 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4216 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4217 Remove redundant v850ea support.
4218 * tc-v850.h (HANDLE_ALIGN): Define.
4219 (v850_handle_align): Declare.
4220 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4222 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4224 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4225 * configure: Regenerate.
4226 * NEWS: Mention new port.
4228 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4230 * config/obj-coff.c: Add sdef definition.
4231 * config/obj-coff.h: Add tic4x include file and set
4233 * config/tc-tic4x.c: New file.
4234 * config/tc-tic4x.h: New file.
4236 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4238 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4239 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4240 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4241 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4242 (RELOC_ENUM): Define.
4243 (fix_new_internal): Use RELOC_ENUM.
4244 (fix_new, fix_new_exp): Likewise.
4245 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4246 Replace gotos with continue.
4247 (write_relocs): Formatting. Avoid symbol loops in
4248 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4249 errors, and error number in other cases.
4250 (fixup_segment): Remove param names from prototype. Rename
4251 "this_segment_type" to "this_segment". Update linkrelax comment.
4252 Remove "size, "place" and "where" local vars. Formatting. Update
4253 "no symbol" comment. Remove #if 0 and #if 1.
4255 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4257 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4259 * dwarf2dbg.c: Always include dwarf2dbg.h.
4260 (dwarf2_directive_file): Adjust dummy version args.
4261 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4262 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4263 when symbol values differ.
4264 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4265 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4266 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4268 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4270 * config/tc-w65.c (md_section_align): Fix typo.
4271 (md_parse_option): Return 0, not 1.
4273 2002-08-22 Nick Clifton <nickc@redhat.com>
4275 * doc/as.texinfo (Section): Note that if '@' is a comment
4276 character then another symbol is used to prefix the section's
4279 2002-08-22 Christian Groessler <chris@groessler.org>
4281 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4284 2002-08-12 Graeme Peterson <gp@qnx.com>
4286 * configure.in: Add support for sh-**-nto* target.
4287 * configure: Regenerate.
4289 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4291 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4293 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4295 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4297 (ppc_apuinfo_section_add): Define only if format is ELF.
4298 (md_assemble): Emit APUinfo section only if format is ELF.
4301 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4303 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4304 * config/tc-frv.c: Likewise.
4305 * config/tc-hppa.c: Likewise.
4306 * config/tc-ia64.c: Likewise.
4307 * config/tc-ip2k.c: Likewise.
4308 * config/tc-m68hc11.c: Likewise.
4309 * config/tc-m68k.c: Likewise.
4310 * config/tc-mmix.c: Likewise.
4311 * config/tc-mn10300.c: Likewise.
4312 * config/tc-sh.c: Likewise.
4313 * config/tc-sparc.c: Likewise.
4314 * config/tc-v850.c: Likewise.
4316 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4318 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4321 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4323 From matthew green <mrg@redhat.com>
4325 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4326 PPC_OPCODE_PPC is, except for BookE architectures.
4327 (md_parse_option): Add support for -mspe.
4328 (md_show_usage): Add -mspe.
4329 (md_parse_option): Add support for -me500 and
4330 -me500x2 to generate code for Motorola e500 core complex.
4331 (md_show_usage): Add -me500 and -me500x2.
4333 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4334 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4335 PPC_APUINFO_BRLOCK): New macros.
4337 (ppc_cleanup): New function.
4338 (ppc_apuinfo_section_add): New function.
4340 (md_assemble): Collect info and write the APUinfo section.
4342 * config/tc-ppc.h (md_cleanup): Define.
4343 (ppc_cleanup): Export.
4344 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4346 2002-08-17 Stan Cox <scox@redhat.com>
4348 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4349 config/tc-mips.c (s_change_section): New function to support
4350 IRIX .section pseudo-op.
4352 2002-08-16 Nick Clifton <nickc@redhat.com>
4354 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4356 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4358 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4359 the fix-up against on the right frag.
4360 (s_cpsetup): Likewise. Parse third argument as expression, to
4361 handle global symbols and forward/backward labels correctly.
4363 2002-08-14 Nick Clifton <nickc@redhat.com>
4365 * read.c (stringer): Catch attempts to create strings in the abs
4368 * config/tc-alpha.c: Fix compiling for COFF targets.
4369 Some minor formatting tidyups.
4371 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4373 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4374 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4375 according to the reloc.
4376 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4377 (TC_FORCE_RELOCATION): Define.
4378 (tc_m68hc11_force_relocation): Declare.
4380 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4381 (s_m68hc11_relax): New function for relax group.
4382 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4383 beginning of jump instruction.
4384 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4385 address computation.
4386 (tc-gen_reloc): Update.
4387 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4389 (tc_m68hc11_force_relocation): New function, handle new relocs.
4390 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4391 reloc for the linker relax pass.
4392 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4395 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4397 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4398 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4399 (s_m68hc11_mode): New function for .mode pseudo op.
4400 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4402 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4403 (m68hc11_elf_final_processing): Declare.
4405 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4407 * config/tc-m68hc11.c (md_begin): Take into account additional
4408 page operand for call instruction.
4409 (print_opcode_format): Likewise.
4410 (check_range): Likewise for page range checking.
4411 (get_operand): Don't skip a possible comma in operands.
4412 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4413 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4414 (fixup24): New to handle call reloc.
4415 (build_insn): Handle missing page operand for call instruction.
4417 (md_apply_fix3): Take into account new relocs.
4418 (get_operand): Fix the mode for indexed indirect addressing.
4419 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4421 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4423 * config/tc-mips.c (mips_ip): Don't work out the value of
4424 constant %hi()s here.
4426 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4428 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4429 for ELF, and don't bother checking ELF relocs when non-ELF.
4430 (i386_immediate): Allow absolute_section expressions for aout.
4431 (i386_displacement): Likewise. Also test bfd_is_com_section.
4432 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4433 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4434 not when fx_addsy. Remove dead code.
4436 2002-08-09 Graeme Peterson <gp@qnx.com>
4438 * configure.in: Add support for ppc-*-nto* target.
4439 * configure: Regenerate.
4441 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4443 * config/tc-i386.h: Reorganize.
4445 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4447 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4448 immediate offset in "dla" and "la" expansions.
4450 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4452 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4453 Remove "bfd_gas=yes" from target table when covered later.
4454 Consolidate some entries.
4455 * configure: Regenerate
4457 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4459 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4460 at start of insn, pass it to output_disp and output_imm.
4461 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4462 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4464 (output_imm): Added arguments. Compute properly addend for
4466 (md_apply_fix3): Remove R_386_GOTPC handling.
4468 2002-08-06 George France <france@handhelds.org>
4470 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4471 and m21264b processor names and cpu types.
4472 * doc/c-alpha.texi: Documented new types.
4474 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4476 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4478 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4480 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4481 handling to BFD_RELOC_MIPS16_GPREL.
4483 2002-08-01 Nick Clifton <nickc@redhat.com>
4485 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4486 pool is computed using signed arithmetic so that proper sign
4487 extension is performed if X_add_number is a 64-bit integer.
4489 2002-08-01 H.J. Lu <hjl@gnu.org>
4490 Daniel Jacobowitz <drow@mvista.com>
4492 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4493 .debug_line section unless it has line information.
4495 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4497 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4498 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4499 Allow default displacement size to be an option "--disp-size-default".
4500 (md_number_to_disp): Make error messages include value. Use %d to
4501 print integers, not %s.
4502 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4503 get duplicate messages sometimes.
4504 (convert_iif): Grow frag to max possible instruction size. Avoid
4505 creating unnecessary fixes.
4506 (md_number_to_field) Add prototype.
4507 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4508 prototypes and make static.
4509 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4510 (evaluate_expr): Use resultP argument instead of exprP global.
4511 (get_addr_mode): Quiten compiler warnings.
4512 (encode_operand): eliminate unused variables. Quiten compiler
4513 warnings. Eliminate nul character in format strings.
4514 (parse): argc is unsigned.
4515 (reloc): Type cast index to quieten compiler.
4516 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4517 (md_convert_frag): Note unused parameters. Remove unused
4519 (md_create_long_jump, md_create_short_jump,
4520 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4523 2002-07-31 Nick Clifton <nickc@redhat.com>
4525 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4526 of the PDP-11 and 2.11BSD a.out support.
4528 2002-07-31 Momchil Velikov <velco@fadata.bg>
4530 * config/tc-v850.c (md_assemble): Fix range check for immediate
4533 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4535 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4536 to Broadcom SB-1 core support.
4538 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4540 * config/tc-mips.c (mips_target_format): Fix formatting.
4541 Add recognition of n32 ABI formats.
4543 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4545 * tc-mips.c (load_address): Don't clobber $at when loading a
4546 64-bit address in non-PIC code if noat is in effect.
4549 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4551 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4552 used in division/multiply macro expansions similarly to how they
4553 are used in the variants with break instructions.
4556 2002-07-30 Graeme Peterson <gp@qnx.com>
4558 * configure.in: Add support for arm-*-nto target.
4559 * configure: Regenerate.
4561 2002-07-30 Nick Clifton <nickc@redhat.com>
4563 * config/tc-arm.c (struct literal_pool): Add fields to allow
4564 multiple literal pools to be maintained.
4565 (find_literal_pool): New function.
4566 (find_or_make_literal_pool): New function.
4567 (add_to_literal_pool): Use find_or_make_literal_pool.
4568 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4570 (s_ltorg): Use find_literal_pool.
4571 (arm_cleanup): Dump all literal pools.
4572 * doc/c-arm.texi: Document new behaviour of only dumping literal
4575 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4577 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4578 rather than PPC_OPCODE_32 for powerpc64*.
4580 2002-07-25 Nick Clifton <nickc@redhat.com>
4582 * po/es.po: Updated Spanish translation.
4583 * po/fr.po: Updated French translation.
4585 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4587 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4588 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4589 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4590 * configure, config.in: Regenerate.
4591 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4592 (mips_set_options): Remove "abi" field.
4593 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4596 (mips_arch_string, mips_arch_info): New vars.
4597 (mips_tune_string, mips_tune_info): New vars.
4598 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4599 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4600 (mips_isa_to_str, mips_cpu_to_str): Remove.
4601 (mips_ip): If the selected architecture is a generic ISA rather
4602 than a processor, only mention the ISA level in error messages.
4603 (OPTION_MCPU): Remove.
4605 (md_longopts): Add -mfp64, remove -mcpu.
4606 (mips_set_option_string): New fn.
4607 (md_parse_option): Make -mipsN update file_mips_isa rather than
4608 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4609 Don't let -mgp32 and -mfp32 change the ABI.
4610 (show): Move to end of file. Constify string argument.
4611 (md_show_usage): Move to the end of the file. Read available
4612 architectures from mips_cpu_info_table.
4613 (mips_set_architecture): New fn.
4614 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4615 is an alias for -march=mipsN. Don't change the ABI based on other
4616 flags. Infer the register size from the ABI as well as the
4617 architecture. Complain about more conflicting arguments.
4618 Unify logic with GCC.
4619 (s_mipsset): Don't change the ABI.
4620 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4621 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4622 "mipsN"-type entries. Remove entries that vary only in the
4623 manufacturer's prefix, or that have "000" replaced by "k".
4624 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4625 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4626 (mips_parse_cpu): New fn.
4627 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4628 (mips_cpu_info_from_isa): Minor formatting tweak.
4630 2002-07-24 Nick Clifton <nickc@redhat.com>
4632 * po/sv.po: Updated Swedish translation.
4633 * po/es.po: Updated Spanish translation.
4635 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4637 * Makefile.am: Run "make dep-am".
4638 * Makefile.in: Regenerate.
4639 * doc/Makefile.in: Regenerate.
4640 * config.in: Regenerate.
4641 * po/POTFILES.in: Regenerate.
4643 2002-07-23 Nick Clifton <nickc@redhat.com>
4645 * po/fr.po: Updated French translation.
4647 2002-07-23 Nick Clifton <nickc@redhat.com>
4649 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4652 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4654 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4655 instead of S_IS_EXTERN.
4656 (md_estimate_size_before_relax): Likewise.
4657 (mips_fix_adjustable): Likewise.
4659 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4661 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4663 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4664 Nick Clifton <nickc@redhat.com>
4666 * cond.c (s_ifdef): Treat a referenced but not yet defined
4667 symbol as if it were undefined, in exactly the same way as
4670 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4671 consider referenced bug not yet defined symbols to be
4674 2002-07-18 Denis Chertykov <denisc@overta.ru>
4675 Frank Ch. Eigler <fche@redhat.com>
4676 Alan Lehotsky <alehotsky@cygnus.com>
4677 John Healy <jhealy@redhat.com>
4678 Jeff Johnston <jjohnstn@redhat.com>
4680 * configure.in: Add ip2k configuraton.
4681 * configure: Regenerate.
4682 * Makefile.am: Add ip2k configuraton.
4683 * Makefile.in: Regenerate.
4684 * configure: Regenerate.
4685 * Makefile.in: Regenerate.
4686 * config/tc-ip2k.c: New file.
4687 * config/tc-ip2k.h: New files.
4688 * NEWS: Mention new support.
4689 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4690 * doc/Makefile.in: Regenerate.
4691 * doc/all.texi: Set IP2K
4692 * doc/as.texinfo: Add IP2K description.
4693 * doc/c-ip2k.texi: New file.
4695 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4697 * NEWS: Reformat to match style of other NEWS files.
4699 2002-07-17 Jan Hubicka <jh@suse.cz>
4701 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4703 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4705 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4707 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4709 * NEWS: Add 'Changes in 2.13'.
4711 2002-07-15 Matt Fredette <fredette@netbsd.org>
4713 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4715 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4717 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4718 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4721 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4723 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4724 (ppc_frob_file_before_adjust): New function.
4725 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4726 (ppc_elf_frob_symbol): Don't declare.
4727 (tc_frob_file_before_adjust): Define.
4728 (ppc_frob_file_before_adjust): Declare.
4730 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4731 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4734 (ppc_xcoff64): Rename to ppc_obj64.
4735 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4736 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4737 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4739 (ppc_target_format): Use ppc_obj64 to select format.
4740 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4741 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4742 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4743 (tc_frob_symbol): Likewise.
4744 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4745 BFD_DEFAULT_TARGET_SIZE.
4747 (ppc_is_toc_sym): Likewise.
4748 (md_apply_fix3): Likewise.
4749 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4750 BFD_DEFAULT_TARGET_SIZE.
4751 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4752 (tc_frob_symbol): Likewise.
4754 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4756 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4757 (mips_ip): Likewise.
4759 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4761 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4762 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4763 (md_apply_fix3): Formatting. Remove redundant test.
4764 (tc_gen_reloc): Remove redundant code.
4765 (tc_i386_force_relocation): Delete. Movy body of function to..
4766 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4768 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4770 * configure.in: Add hppa-*-openbsd* target, change
4771 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4773 * configure: Regenerate.
4775 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4777 * config/tc-mips.c (macro): Shift the 32-bit address range
4778 accessible with a lone "lui" down by 32768.
4780 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4782 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4783 instead of "dadd" in address calculations.
4786 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4788 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4790 (md_assemble): Instead, zap the suffix here.
4792 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4794 * NEWS: Remove next release number until the release is actually
4797 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4799 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4801 * Makefile.in: Regenerate.
4803 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4805 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4806 to symbols in merge sections, even non pc-relative ones.
4808 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4810 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4812 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4814 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4815 .softregs and .eeprom.
4817 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4819 * NEWS: Note the next release is 2.13.
4821 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4823 * po/tr.po: New translation imported.
4825 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4827 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4828 (ecoff_directive_def): Likewise.
4829 (ecoff_directive_tag): Likewise.
4830 * listing.c (file_info): Likewise.
4831 * hash.c (what): Likewise.
4833 2002-06-25 H.J. Lu <hjl@gnu.org>
4835 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4836 * Makefile.in: Regenerated.
4838 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4840 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4841 (assemble_ppi): Generate warning if the same register is used
4842 twice as destination in the same padd / pmuls instruction.
4844 2002-06-18 Dave Brolley <brolley@redhat.com>
4846 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4847 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4848 * configure.in: Support frv-*-*.
4849 * Makefile.am (CPU_TYPES): Add frv.
4850 (TARGET_CPU_CFILES): Add tc-frv.c.
4851 (TARGET_CPU_HFILES): Add tc-frv.h.
4852 (DEPTC_frv_coff): New variable.
4853 (DEPTC_frv_elf): New variable.
4854 (DEPOBJ_frv_coff): New variable.
4855 (DEPOBJ_frv_elf): New variable.
4856 (DEP_frv_coff): New variable.
4857 (DEP_frv_elf): New variable.
4858 * tc-frv.c: New file.
4859 * tc-frv.h: New file.
4861 2002-06-17 Catherine Moore <clm@redhat.com>
4863 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4865 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4867 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4869 2002-06-17 Tom Rix <trix@redhat.com>
4871 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4873 2002-06-14 H.J. Lu <hjl@gnu.org>
4874 Daniel Jacobowitz <drow@mvista.com>
4876 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4877 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4878 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4879 and new_logical_line for the first .file directive.
4880 * read.c (s_app_file_string): New function.
4881 (s_app_file): Call it.
4882 * read.h (s_app_file_string): Add declaration.
4884 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4886 * configure.in: Remove MIPS_STABS_ELF.
4887 * configure: Regenerated.
4888 * config.in: Regenerated.
4889 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4891 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4893 (pdr_seg): Declare unconditionally.
4894 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4895 (s_mips_end): Likewise. Generate stabs function markers.
4896 (s_mips_ent): Generate stabs function markers.
4897 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4899 (s_mips_mask): Likewise.
4900 (mips_flag_mdebug): New.
4901 (md_longopts): Add "mdebug" and "no-mdebug".
4902 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4903 (mips_after_parse_args): Set mips_flag_mdebug.
4904 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4906 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4908 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4909 value twice for RELA relocations.
4911 2002-06-12 Ben Elliston <bje@redhat.com>
4913 * symbols.c (resolve_symbol_value): Initialise final_val.
4915 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4917 2002-06-11 Tom Rix <trix@redhat.com>
4919 * config/tc-ppc.c (ppc_subseg_align): Delete.
4920 (ppc_change_csect): Default csect align is 2.
4921 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4923 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4925 * config/tc-avr.c (mcu_types): Update.
4927 2002-06-08 Matt Thomas <matt@3am-software.com>
4929 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4930 (vax-*-netbsd*): New targets.
4931 * configure: Regenerate.
4932 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4933 * config/tc-vax.c: Add support for ELF and PIC.
4934 (flag_want_pic): New flag.
4935 (float_cons): Fix prototype.
4936 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4937 (md_assemble): Introduce a new is_absolute local, and use it
4938 rather than repeating the test. Make fatal errors actually
4939 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4940 Add support for ELF. Add support for PIC.
4941 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4942 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4944 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4945 optional for a.out, and not allowed for VMS. Adjust all callers.
4946 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4947 (md_create_long_jump): Likewise.
4948 (md_undefined_symbol): Likewise.
4949 (md_section_align): Likewise.
4950 (md_shortopts): Allow -k and -K for ELF.
4951 (md_parse_option): Set flag_want_pic if -k or -K.
4952 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4953 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4954 * config/tc-vax.h (tc_headers_hook): Remove.
4955 (TARGET_FORMAT): Set according to object format and target
4957 (BFD_ARCH, TARGET_ARCH): Define.
4958 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4959 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4960 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4961 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4963 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4965 * Makefile.am: Run "make dep-am".
4966 * Makefile.in: Regenerate.
4968 * as.c: Replace CONST with const.
4969 * write.c: Likewise.
4970 * config/obj-coff.c: Likewise.
4971 * config/tc-a29k.c: Likewise.
4972 * config/tc-arm.c: Likewise.
4973 * config/tc-dlx.c: Likewise.
4974 * config/tc-h8300.c: Likewise.
4975 * config/tc-h8500.c: Likewise.
4976 * config/tc-i370.c: Likewise.
4977 * config/tc-i860.c: Likewise.
4978 * config/tc-i960.c: Likewise.
4979 * config/tc-m68hc11.c: Likewise.
4980 * config/tc-m68k.c: Likewise.
4981 * config/tc-m88k.c: Likewise.
4982 * config/tc-mcore.c: Likewise.
4983 * config/tc-mips.c: Likewise.
4984 * config/tc-ns32k.c: Likewise.
4985 * config/tc-pdp11.c: Likewise.
4986 * config/tc-pj.c: Likewise.
4987 * config/tc-s390.c: Likewise.
4988 * config/tc-sh.c: Likewise.
4989 * config/tc-sparc.c: Likewise.
4990 * config/tc-tahoe.c: Likewise.
4991 * config/tc-tic80.c: Likewise.
4992 * config/tc-v850.c: Likewise.
4993 * config/tc-vax.c: Likewise.
4994 * config/tc-w65.c: Likewise.
4995 * config/tc-z8k.c: Likewise.
4997 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4999 Based on patch from Matt Green:
5000 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5001 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5002 (s_mips_loc): New function.
5003 (mips_nonecoff_pseudo_table): Call them.
5004 (append_insn): Call dwarf2_emit_insn.
5006 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5008 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5010 (file_ase_mips16): New veriable.
5011 (mips_eabi64): Remove.
5012 (CPU_HAS_MIPS16): New define.
5013 (CPU_HAS_MDMX): Fix data type.
5014 (md_begin): Code cleanup. Use file_ase_mips16.
5015 (mips_elf_final_processing): Handle mips16 header flag.
5016 Handle EABI flag without intermediate variable.
5018 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5020 * doc/as.texinfo: Update MIPS documentation.
5022 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5024 * config/tc-mips.c: Add define for $zero register.
5025 (md_begin): Add $zero as alias name for $0.
5026 (insn_uses_reg): Use ZERO define.
5027 (mips_ip): Add $zero as alias name for $0.
5028 (mips16_ip): Likewise.
5029 (s_cplocal): Demand empty rest of input line.
5030 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5031 names. Use ZERO define. Fix input_line_pointer progress.
5033 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5035 * symbols.c: Replace CONST by const throughout.
5036 (symbol_find_exact): Split out from..
5037 (symbol_find_base): ..here.
5038 * symbols.h: Replace CONST by const throughout.
5039 (symbol_find_exact): Declare.
5040 * config/obj-elf.c: #include "struc-symbol.h".
5041 (elf_frob_file): If group name matches an exported symbol, use that
5042 symbol for the signature and ".group" as the section name.
5044 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5046 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5049 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5051 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5052 and mips_opts.ase_mdmx if they are uninitialized.
5054 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5056 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5057 (hppa_force_relocation): Check if a stub just before the start symbol
5058 of the last call_info is reachable before forcing relocation. Fix
5061 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5063 * config/tc-mips.c (mips_after_parse_args): New function.
5064 (md_begin): Move processing of defaults to mips_after_parse_args.
5065 config/tc-mips.h (md_after_parse_args): Define.
5067 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5069 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5070 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5071 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5072 * configure: Regenerate.
5073 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5076 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5078 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5080 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5082 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5083 linkonce flag. Print all warnings.
5084 (obj_elf_section): Parse ",comdat" for groups.
5085 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5086 consistency of comdat flag.
5088 2002-06-02 Richard Henderson <rth@redhat.com>
5090 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5091 with LITERALs without sequence numbers.
5093 2002-06-01 Richard Henderson <rth@redhat.com>
5095 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5096 Rename them LITUSE_ALPHA_*.
5098 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5100 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5101 accept parentheses enclosed register lists.
5103 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5105 * Makefile.am: Run "make dep-am".
5106 * Makefile.in: Regenerate.
5107 * po/POTFILES.in: Regenerate.
5109 2002-05-31 Graeme Peterson <gp@qnx.com>
5111 * configure.in: Add i386-*-nto-qnx*.
5112 * configure: Regenerate.
5114 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5116 * config/tc-mips.c (mips_ip): Use unsigned long values for
5119 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5121 * config/tc-mips.c (s_cpsetup): Fix initialization of
5122 mips_cpreturn_register and mips_cpreturn_offset.
5124 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5126 * config/tc-mips.c (s_cpsetup): Fix comment.
5128 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5130 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5131 (mips_ip): Likewise.
5132 (mips16_ip): Likewise.
5133 (tc_get_register): Likewise.
5135 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5136 Ed Satterthwaite <ehs@broadcom.com>
5138 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5139 (mips_opts): Initialize "ase_mdmx" member.
5140 (file_ase_mdmx): New variable.
5141 (CPU_HAS_MDMX): New macro.
5142 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5143 based on command line options and configuration defaults.
5144 (macro_build): Note in comment that use of MDMX in macros is
5145 not currently allowed.
5146 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5147 "Z" MDMX operand types.
5148 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5149 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5151 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5152 Add support for "-mdmx" and "-no-mdmx" options.
5153 (OPTION_ELF_BASE): Move to accommodate new options.
5154 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5155 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5156 file_ase_mdmx was set.
5157 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5158 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5161 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5163 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5164 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5165 command line switch conforming to gcc conventions.
5166 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5168 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5170 * config/tc-mips.c (macro_build_jalr): New Function.
5171 (md_begin): NewABI uses big GOTs.
5172 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5173 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5174 (load_address): Add some NewABI PIC support.
5176 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5177 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5179 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5181 * config/tc-mips.c (load_address): Use mips_gp_register instead
5182 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5184 (macro): Use mips_gp_register instead of hardcoded value.
5186 2002-05-30 Richard Henderson <rth@redhat.com>
5188 * expr.h (operatorT): Add O_md17..O_md32.
5189 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5190 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5191 O_tprelhi, O_tprello, O_tprel): New.
5192 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5193 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5194 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5195 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5196 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5197 (md_apply_fix3): Handle TLS relocations.
5198 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5199 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5200 associated TLS reloc. Check lituse_tls relocs match up.
5201 (emit_insn): Handle TLS relocations.
5204 * doc/c-alpha.texi: Add docs for tls relocations.
5206 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5208 * config/tc-mips.c (mips_gprel_offset): New variable.
5209 (s_gpvalue): Use it.
5211 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5213 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5214 write-write conflicts.
5215 (md_assemble): Reformat introductory comment.
5216 (parallel_ok): Prevent packing only if the first
5217 instruction cannot be packed.
5219 2002-05-30 Jason Eckhardt <jle@redhat.com>
5220 Tom Rix <trix@redhat.com>
5222 * config/tc-d10v.c (build_insn): Check for immediates.
5224 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5226 * config/tc-mips.c: Replace GP in comments by $gp.
5227 (mips_big_got): Initialize.
5228 (mips_trap): Initialize.
5229 (load_address): Use mips_gp_register instead of hardcoded value.
5230 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5231 (macro): Use mips_gp_register instead of hardcoded value.
5232 (macro2): Change load_address calls.
5233 (md_pcrel_from): Comment formatting.
5234 (s_cpload): Use mips_gp_register instead of hardcoded value.
5235 (s_cprestore): Likewise. Comment formatting.
5236 (s_gpword): Fix data type.
5237 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5238 (nopic_need_relax): Replace GP in comments by $gp.
5239 (mips_elf_final_processing): Better comment.
5241 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5243 * configure.in: Add DLX configuraton
5244 * Makefile.am: Add DLX configuraton
5245 * configure: Regenerate.
5246 * Makefile.in: Regenerate.
5247 * config/tc-dlx.c: New file.
5248 * config/tc-dlx.h: New files.
5249 * NEWS: Mention new support.
5251 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5253 * config/obj-coff.c (write_object_file): Add missing semicolon.
5255 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5257 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5258 by the define. Remove superfluous check of mips_opts.mips16.
5259 (append_insn): Likewise. Canonicalize variable increments.
5260 (macro_build): Canonicalize variable increments.
5261 (macro_build_lui): Likewise.
5262 (load_register): Likewise.
5263 (load_address): Move pointer initialization.
5264 (macro): Move pointer to a more local scope. Canonicalize variable
5265 increments. Better comments. Replace magic constant for RA by the
5267 (macro2): Replace magic constant for RA by the define. Canonicalize
5268 variable increments.
5269 (mips_ip): Canonicalize variable increments.
5270 (mips16_ip): Replace magic constant for RA by the define.
5271 (my_getSmallParser): Canonicalize variable increments/decrements.
5272 (my_getPercentOp): Likewise.
5273 (my_getSmallExpression): Likewise.
5274 (s_align): Likewise.
5275 (s_mipsset): Likewise.
5276 (s_cpsetup): Likewise.
5277 (s_insn): Remove superfluous check of mips_opts.mips16.
5278 (s_mips_stab): Likewise.
5279 (mips_handle_align): Canonicalize variable increments.
5280 (s_mips_ent): Likewise.
5281 (s_mips_end): Add comment.
5283 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5285 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5286 * configure: Regenerate.
5288 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5290 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5291 * Makefile.in: Regenerate.
5292 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5293 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5294 * configure: Regenerate.
5295 * as.h: Use #include "" instead of <> for local header files.
5296 * flonum-konst.c: Likewise.
5297 * flonum-mult.c: Likewise.
5299 * listing.c: Likewise.
5300 * config/tc-ia64.h: Likewise.
5301 * config/tc-v850.h: Likewise.
5303 2002-05-24 TAMURA Kent <kent@netbsd.org>
5305 * configure.in: Add a target for i386-netbsdpe.
5306 * configure: Regenerate.
5308 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5310 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5311 (obj_elf_common): Call elf_common.
5312 (obj_elf_tls_common): New function.
5313 (elf_pseudo_tab): Support .tls_common.
5314 (special_sections): Add .tdata and .tbss.
5315 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5317 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5318 (obj_elf_parse_section_letters): Include T in error message.
5319 * config/tc-ppc.c (ppc_section_letter): Likewise.
5320 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5321 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5323 * config/tc-sparc.c (md_apply_fix3): Likewise.
5324 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5325 Define them if not BFD_ASSEMBLER.
5326 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5328 (md_apply_fix3): Add TLS relocs.
5329 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5330 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5331 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5332 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5333 (ia64_elf_section_letter): Include T in error message.
5334 (md_begin): Support TLS operators.
5335 (md_operand): Likewise.
5336 (ia64_gen_real_reloc_type): Support TLS relocs.
5337 * write.c (adjust_reloc_syms): Don't change symbols in
5338 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5340 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5342 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5343 round the relocation up rather than down.
5345 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5347 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5349 * doc/as.texinfo: Document that the COFF version of .section
5350 ignores the 'a' flag.
5352 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5354 * config/tc-alpha.c (assemble_tokens): Protect use of
5355 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5357 * write.c (size_seg): Check adjustment to last frag.
5358 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5360 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5361 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5362 (write_object_file): Invoke md_do_align if available, and use
5363 frag_align_code on text sections.
5364 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5365 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5366 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5367 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5368 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5371 2002-05-22 H.J. Lu <hjl@gnu.org>
5373 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5376 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5378 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5381 2002-05-22 H.J. Lu <hjl@gnu.org>
5383 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5384 for one .loc for compiler.
5386 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5388 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5391 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5393 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5394 Optimize the rotate by zero case.
5396 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5398 * configure.in: Remove accidental enabling of bfd_gas=yes for
5400 * configure: Regenerate.
5402 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5404 * app.c: Fix formatting.
5406 * ehopt.c: Likewise.
5408 * input-file.c: Likewise.
5409 * listing.c: Likewise.
5410 * macro.h: Likewise.
5411 * stabs.c: Likewise.
5412 * symbols.c: Likewise.
5414 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5416 * config/obj-generic.c: Delete file.
5417 * config/obj-generic.h: Likewise.
5419 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5421 * config/tc-avr.c (mcu_types): Update for new devices.
5423 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5425 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5427 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5429 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5430 worked sometimes by accident. Fix copy&paste comment.
5432 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5434 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5435 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5436 (mips_elf_final_processing): Let n32 use .reginfo.
5438 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5440 * config/tc-mips.c (append_insn): Fix too small range of variable.
5442 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5444 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5445 listing_prev_line().
5447 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5449 * config/tc-arm.c (md_assemble): Remove redundant call to
5452 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5455 * stabs.c (s_stab_generic): Fix grammatical error in warning
5458 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5460 * write.c (subsegs_finish): Don't specially align last subseg.
5462 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5464 * stabs.c (s_stab_generic): Warn about a description field that is
5467 * config/obj-coff.c: Fix compile time warnings when compiling
5468 without BFD_ASSEMBLER defined.
5471 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5473 (md_pcrel_from_section): Use md_pcrel_from().
5475 2002-05-11 Bruno Haible <bruno@clisp.org>
5477 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5478 by dwarf2_directive_loc, instead of calling dwarf2_where.
5480 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5482 * config/obj-coff.h: Fix formatting.
5483 * config/tc-mcore.c: Likewise.
5484 * config/tc-mn10300.c: Likewise.
5485 * config/tc-openrisc.c: Likewise.
5486 * config/tc-or32.c: Likewise.
5487 * config/tc-pdp11.c: Likewise.
5488 * config/tc-ppc.c: Likewise.
5489 * config/tc-ppc.h: Likewise.
5490 * config/tc-sh64.c: Likewise.
5491 * config/tc-sh.c: Likewise.
5492 * config/tc-tic54x.c: Likewise.
5493 * config/tc-xstormy16.c: Likewise.
5494 * config/tc-xstormy16.h: Likewise.
5496 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5498 * config/obj-coff.c: Fix formatting.
5499 * config/obj-elf.c: Likewise.
5500 * config/tc-alpha.c: Likewise.
5501 * config/tc-arm.c: Likewise.
5502 * config/tc-d10v.c: Likewise.
5503 * config/tc-d30v.c: Likewise.
5504 * config/tc-h8300.c: Likewise.
5505 * config/tc-hppa.c: Likewise.
5507 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5509 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5510 reloc when no_cond_jump_promotion.
5512 2002-05-08 Jim Wilson <wilson@redhat.com>
5514 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5515 current variable part of frag.
5517 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5519 * config/tc-mmix.c: Fix formatting.
5520 * config/tc-mmix.h: Likewise.
5522 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5524 * configure: Regenerate.
5526 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5528 * config/tc-m68k.c: Fix formatting.
5530 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5532 * Makefile.am: Honour DESTDIR.
5533 * Makefile.in: Regenerate.
5535 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5537 * config/tc-ia64.c: Fix formatting.
5538 * config/tc-ia64.h: Likewise.
5540 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5542 * config/tc-mips.c: Fix formatting.
5543 * config/tc-s390.c: Likewise.
5544 * config/tc-s390.h: Likewise.
5546 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5548 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5549 information for instructions.
5551 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5553 * as.h: Fix formatting.
5556 * dwarf2dbg.c: Likewise.
5557 * frags.h: Likewise.
5559 * macro.c: Likewise.
5561 * stabs.c: Likewise.
5562 * symbols.c: Likewise.
5564 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5566 * app.c (mri_pseudo): Only declare for TC_M68K.
5568 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5569 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5570 BFD_RELOC_16_BASEREL.
5571 (md_assemble): Likewise.
5572 (md_apply_fix3): Likewise.
5574 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5576 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5577 zero into an add of zero - it is not the same.
5579 2002-05-01 Arati Dikey <aratid@kpit.com>
5581 * tc-sh.c (get_specific): Generate warning if the same
5582 destination register is used in parallel instructions.
5584 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5586 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5588 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5590 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5591 backwards to prevent cascading errors.
5593 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5595 * configure.in: Add support for powerpc-*-windiss.
5596 * configure: Regenerated.
5598 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5600 * config/tc-s390.c (md_parse_option): Formatting.
5602 * config/tc-i386.c: Formatting fixes, add missing space in error
5605 2002-04-24 Christian Groessler <chris@groessler.org>
5607 * config/tc-z8k.c (build_bytes): Add support for new cases:
5608 CLASS_IGNORE and ARG_NIM4.
5609 (md_assemble): Prevent destruction of input_line_pointer if
5610 get_operands returns failure.
5612 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5614 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5615 instructions to be generated by macros.
5617 2002-04-24 Andreas Schwab <schwab@suse.de>
5619 * config/tc-i386.c (output_jump, output_disp)
5620 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5622 (md_apply_fix3): Remember addend value for rela relocations.
5623 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5625 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5627 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5628 from previous change.
5630 2002-04-22 Eric Christopher <echristo@redhat.com>
5632 * config/tc-mips.c (macro_build): Add warning if macro instructions
5633 are expanded into a branch delay slot.
5635 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5637 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5638 numbers, gdb relies on them to detect the start of the prologue.
5640 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5642 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5643 symbols in merge sections.
5645 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5647 * as.c (main): Don't reference _bfd_chunksize.
5649 2002-04-15 Tom Rix <trix@redhat.com>
5651 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5652 symbols in merge sections.
5654 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5656 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5657 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5658 argument for the precision.
5659 (gen_to_words): Update accordingly.
5661 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5663 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5664 BFD_VERSION_STRING unavailable.
5665 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5667 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5669 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5670 symbol_used_in_reloc_p is true.
5672 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5675 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5677 * dep-in.sed: Cope with absolute paths.
5678 * Makefile.am (dep.sed): Subst TOPDIR.
5680 * Makefile.in: Regenerate.
5682 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5684 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5685 (mips_ip): Remove unused variable.
5686 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5687 unsigned char with bfd_byte.
5688 (s_file): Remove unused variable.
5689 (s_mips_ent): Likewise.
5691 2002-04-03 Tom Rix <trix@redhat.com>
5693 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5695 (find_opcode): Fix warning in as_warn.
5696 * config/tc-d10v.h: Update Copyright.
5698 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5699 Tom Rix <trix@redhat.com>
5701 From Jeff Knaggs <jknaggs@redhat.com>
5702 * config/tc-d10v.c (check_resource_conflict): New function to
5703 check for resource conflicts.
5705 From Jason Eckhardt <jle@redhat.com>
5706 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5708 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5709 reserved control registers is used.
5710 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5713 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5714 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5715 instruction cannot be packed.
5717 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5718 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5719 write-write conflicts.
5720 (md_assemble): Reformat introductory comment.
5721 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5724 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5726 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5727 O_logical_not>): Derive final_seg from add_symbol.
5728 <O_multiply..O_logical_or>: More final_seg twiddles.
5730 2002-04-01 Jessica Han <jessica@cup.hp.com>
5732 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5735 2002-03-27 Andreas Schwab <schwab@suse.de>
5737 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5738 field for pc-relative fixups.
5739 (output_disp): Likewise.
5740 (md_estimate_size_before_relax): Likewise.
5741 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5742 pc-relative fixups in 64bit mode.
5744 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5746 * config/te-aix5.h: Typo fix.
5748 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5750 * Makefile.am: Run "make dep-am".
5751 * Makefile.in: Regenerate.
5752 * doc/Makefile.in: Regenerate.
5754 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5756 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5757 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5759 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5761 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5762 the EXTENDED bit here; report the estimate according to the
5765 2002-03-18 Tom Rix <trix@redhat.com>
5767 * configure.in: Add AIX 5 support.
5768 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5769 * config/te-aix5.h: New file. AIX 5 support.
5770 * configure: Regenerate.
5772 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5774 * po/fr.po: Updated version.
5776 2002-03-16 Andreas Jaeger <aj@suse.de>
5778 * doc/c-mips.texi (Machine Dependencies): Add new node.
5780 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5782 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5783 (mips_opts): Initialize "ase_mips3d" member.
5784 (file_ase_mips3d): New variable.
5785 (CPU_HAS_MIPS3D): New macro.
5786 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5787 based on command line options and configuration defaults.
5788 (macro_build, mips_ip): Accept MIPS-3D instructions if
5789 mips_opts.ase_mips3d is set.
5790 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5791 Add support for "-mips3d" and "-no-mips3d" options.
5792 (OPTION_ELF_BASE): Move to accommodate new options.
5793 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5794 (mips_elf_final_processing): Add a comment indicating that a
5795 MIPS-3D ASE ELF header flag should be set, when one exists.
5796 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5797 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5798 nomips3d" directives.
5800 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5802 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5803 a weak symbol in same section to be within reach.
5805 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5807 * po/fr.po: Updated version.
5809 2002-03-12 Andreas Schwab <schwab@suse.de>
5811 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5812 body record so that an error is given for misplaced .save
5815 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5817 * config/tc-i386.h (REX_OPCODE): Define.
5818 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5819 (rex_byte): typedef to int.
5820 * config/tc-i386.c: Group prototypes and vars together.
5821 Formatting fixes. Remove occurrences of "register" keyword.
5824 (mode_from_disp_size): Add INLINE keyword to prototype.
5825 (fits_in_signed_byte): Likewise.
5826 (fits_in_unsigned_byte): Likewise.
5827 (fits_in_unsigned_word): Likewise.
5828 (fits_in_signed_word): Likewise.
5829 (fits_in_unsigned_long): Likewise.
5830 (fits_in_signed_long): Likewise.
5831 (type_names): Constify.
5832 (intel_float_operand): Constify param.
5833 (add_prefix): Use REX_OPCODE.
5834 (md_assemble): Likewise. Modify for changed rex_byte.
5835 (parse_insn): Split out of md_assemble.
5836 (parse_operands): Likewise.
5837 (swap_operands): Likewise.
5838 (optimize_imm): Likewise.
5839 (optimize_disp): Likewise.
5840 (match_template): Likewise.
5841 (check_string): Likewise.
5842 (process_suffix): Likewise.
5843 (check_byte_reg): Likewise.
5844 (check_long_reg): Likewise.
5845 (check_qword_reg): Likewise.
5846 (check_word_reg): Likewise.
5847 (finalize_imm): Likewise.
5848 (process_operands): Likewise.
5849 (build_modrm_byte): Likewise.
5850 (output_insn): Likewise.
5851 (output_branch): Likewise.
5852 (output_jump): Likewise.
5853 (output_interseg_jump): Likewise.
5854 (output_disp): Likewise.
5855 (output_imm): Likewise.
5857 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5859 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5861 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5863 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5864 relocs except when BFD64.
5866 * write.c (number_to_chars_bigendian): Don't abort when N is
5867 larger than sizeof (VAL).
5868 (number_to_chars_littleendian): Likewise.
5870 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5872 * config/tc-hppa.c (md_apply_fix3): Add cast.
5873 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5876 2002-03-05 Paul Koning <pkoning@equallogic.com>
5878 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5879 (parse_ac5): New function for parsing float regs in float operand.
5880 (parse_expression): Remove attempt to make literals be octal.
5881 (parse_op_no_deferred): Support float literals.
5882 (parse_op): Reject attempts to refer to float regs.
5883 (parse_fop): New function, like parse_op but for float operand.
5884 (md_assemble): Add cases to parse float operands. Also fix
5885 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5887 2002-03-04 H.J. Lu <hjl@gnu.org>
5889 * config/obj-elf.c (special_section): Add .init_array,
5890 .fini_array and .preinit_array.
5892 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5893 .init_array and .fini_array.
5895 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5897 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5899 (obj_frob_symbol): Copy visibility.
5901 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5903 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5905 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5907 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5909 * po/es.po: Updated.
5911 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5913 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5914 only, undo the changes made on 2001-06-08, with the
5915 effect being that common or extern symbols are
5916 adjusted for embedded-PIC, but weak symbols are not.
5917 (md_estimate_size_before_relax: Likewise, with the effect
5918 that extern symbols are treated the same as weak symbols
5919 only if not embedded-PIC.
5920 (mips_fix_adjustable) Likewise, with the effect that
5921 weak or extern symbols are not adjusted for embedded-PIC.
5922 (md_apply_fix3): Tweak so that the case where value is zero
5923 is handled more correctly for embedded-PIC code.
5925 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5927 * doc/as.texinfo (Overview): Add missing @ifset IA64
5929 * configure.in (LINGUAS): Add es.po.
5930 * configure: Regenerate.
5931 * po/es.po: New file.
5933 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5935 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5936 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5937 and NO_PIC cases. Code cleanup.
5938 (macro2): Fix handling of 64bit register loads.
5940 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5942 * doc/as.texinfo: Add entry for IA64.
5943 * doc/c-ia64.texi: New file.
5945 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5947 * config/tc-hppa.c: Update copyright date.
5949 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5950 Remove references to chip manufacturers.
5951 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5953 (md_show_usage): Remove references to chip manufacturers. Mention
5955 (md_begin): Test power4 opcode flag bits.
5957 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5959 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5960 count exceeds prologue count.
5961 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5962 (unwind.label_prologue_count): New member.
5964 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5966 (get_saved_prologue_count): New function.
5967 (save_prologue_count): New function.
5968 (free_saved_prologue_count): New function.
5969 (dot_label_state): Record state label by calling save_prologue_count().
5970 (dot_copy_state): Restore prologue count by calling
5971 get_saved_prologue_count().
5972 (generate_unwind_image): Free up list of saved prologue
5973 counts by calling free_saved_prologue_counts().
5975 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5977 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5978 function declarations.
5980 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5982 * NEWS: Note that GASP is now deprecated.
5983 * Makefile.am: Do not build gasp-new by default.
5984 * Makefile.in: Regenerate.
5985 * doc/Makefile.am: Do not install gasp.info.
5986 * doc/Makefile.in: Regenerate.
5987 * gas/gasp.texi: Note that gasp is now deprecated.
5989 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5991 * NEWS: Mark 2.12 branch.
5993 2002-02-19 Tom Tromey <tromey@redhat.com>
5995 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5997 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5999 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6002 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6004 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6005 Make bit size independent of architecture switch.
6006 (md_begin): Add warning for -m64 with -Aesa.
6007 (s390_md_end): Use renamed architecture defines.
6009 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6011 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6013 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6015 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6018 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6020 * config/tc-mips.c (md_estimate_size_before_relax): Really
6021 make sure we treat weak like extern only for ELF. (Fixes
6022 patch from 2001-07-25.)
6024 2002-02-15 Ben Elliston <bje@redhat.com>
6026 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6029 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6031 * NEWS: Mention support for MMIX.
6033 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6035 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6036 a sequence of indpendent 'if' statements for easier debugging
6037 and future modification.
6039 2002-02-13 Matt Fredette <fredette@netbsd.org>
6041 * config/tc-m68k.c (md_show_usage): No longer display a
6042 hard-coded "68020" for the default CPU, instead display the
6043 canonical name of the true, configured default CPU.
6044 (m68k_elf_final_processing): Mark objects for sub-68020
6045 CPUs with the new EF_M68000 flag.
6047 2002-02-13 Andreas Schwab <schwab@suse.de>
6049 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6050 pc-relative relocations to merge sections in 64-bit mode.
6052 2002-02-13 Ben Elliston <bje@redhat.com>
6054 * NEWS: Document floating point number handling in gasp.
6055 * gasp.c: Include <assert.h> and "xregex.h".
6056 (is_flonum): New function.
6057 (chew_flownum): Likewise.
6058 (change_base): Consume flonums from the input, where possible.
6059 * doc/gasp.texi (Constants): Document floating point numbers.
6061 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6063 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6064 that implicitly use LR and RR selectors.
6066 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6068 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6069 and `epsw' as available on AM33 and above only.
6070 (other_register_name): Add logic to handle machine type encoded in
6073 2002-02-11 Tom Rix <trix@redhat.com>
6075 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6078 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6080 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6083 2002-02-11 Jan Hubicka <jh@suse.cz>
6085 * i386.c (md_assemble): Support 32bit address prefix.
6086 (i386_displacement): Likewise.
6087 (i386_index_check): Accept 32bit addressing in 64bit mode.
6089 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6091 * config/tc-sh.c (dot): Removed unused function.
6093 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6095 * Makefile.am: "make dep-am".
6096 * Makefile.in: Regenerate.
6097 * aclocal.m4: Regenerate.
6098 * config.in: Regenerate.
6099 * configure: Regenerate.
6100 * doc/Makefile.in: Regenerate.
6102 2002-02-10 Richard Henderson <rth@redhat.com>
6104 * doc/c-alpha.texi: New file.
6105 * doc/Makefile.am (CPU_DOCS): Add it.
6106 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6108 2002-02-09 Richard Henderson <rth@redhat.com>
6110 * config/tc-alpha.c (O_samegp): New.
6111 (USER_RELOC_P): Include it.
6112 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6113 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6114 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6115 (alpha_validate_fix): New.
6116 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6118 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6120 * doc/c-cris.texi: New.
6121 * doc/all.texi: @set CRIS.
6122 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6123 Include c-cris.texi.
6124 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6125 * doc/Makefile.in: Regenerate.
6127 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6129 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6130 determine if a number is a sign-extended 32-bit number.
6131 (load_register): Use IS_SEXT_32BIT_NUM.
6132 (macro): Check if load/store macro handling is using a
6133 constant 32-bit address on 64-bit address systems, and if
6134 so optimize the generation of that address.
6136 2002-02-08 Richard Henderson <rth@redhat.com>
6138 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6139 we've eliminated all foreign relocation types yet.
6140 (alpha_fix_adjustable): Likewise.
6142 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6144 Contribute sh64-elf.
6145 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6146 Stephen Clarke <Stephen.Clarke@st.com>
6147 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6148 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6149 * config/tc-sh.c (md_relax_table): Added default sizes for
6150 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6151 MOVI_16, MOVI_32 and MOVI_48.
6152 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6153 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6155 (shmedia_md_estimate_size_before_relax): Remove redundant
6156 blocks. Set fragP->fr_var even if relaxation type unchanged.
6157 Retain UNDEF_MOVI until expression decays to number.
6158 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6159 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6160 relocation types. Take fixP->fx_addnumber into account too.
6161 (shmedia_md_apply_fix): Likewise.
6162 (shmedia_md_convert_frag): Likewise.
6163 (shmedia_build_Mytes): Likewise.
6164 (sh64_consume_datalabel): Complain about nested datalabel.
6165 Support PIC relocs. Call sh_parse_name.
6166 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6167 in tc-sh.h to SHmedia reloc types.
6168 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6169 MOVI_GOTPC): New relaxation constants.
6170 (md_relax_table): Introduce relaxation directives for PIC-related
6172 (sh_PIC_related_p): Handle datalabel.
6173 (sh_check_fixup): Choose SH5 PIC relocations.
6174 (sh_cons_fix_new): Added BDF_RELOC_64.
6175 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6176 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6177 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6178 current ISA is SHmedia, get 7 bytes.
6179 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6180 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6182 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6183 shmedia_apply_fix3 and make void.
6184 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6185 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6187 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6188 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6189 2001-03-14 DJ Delorie <dj@redhat.com>
6190 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6191 * doc/Makefile.in(CPU_DOCS): Ditto.
6192 * doc/c-sh64.texi: New file.
6193 * doc/as.texinfo: Add SH64 support.
6194 2001-03-13 DJ Delorie <dj@redhat.com>
6195 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6196 A_REUSE_PREV so that its purpose is more obvious.
6197 (shmedia_build_Mytes): Ditto.
6198 2001-03-07 DJ Delorie <dj@redhat.com>
6199 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6201 (sh64_vtable_inherit): Ditto.
6202 (strip_datalabels): New, strip "datalabel" from given line.
6203 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6205 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6206 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6208 (shmedia_build_Mytes): ... to here.
6209 2001-03-06 DJ Delorie <dj@redhat.com>
6210 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6212 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6213 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6214 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6215 address by one in call to dwarf2_emit_insn.
6216 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6217 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6218 alignment handling broken by imported changes.
6219 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6220 (sh64_handle_align): Declare.
6221 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6222 (sh64_max_mem_for_rs_align_code): Declare.
6223 (enum sh64_isa_values): Moved here from tc-sh64.c.
6224 (md_do_align): Define.
6225 (sh64_do_align): Declare.
6226 (struct sh64_tc_frag_data): New.
6227 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6229 (TC_FRAG_INIT): Change to set new datatype.
6230 (struct sh64_segment_info_type): Rename member
6231 last_flushed_location to last_contents_mark. All users changed.
6232 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6233 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6234 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6235 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6236 of unsetting seen_insn.
6237 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6238 call sh64_update_contents_mark.
6239 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6240 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6241 enum sh64_isa_values.
6242 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6243 (emitting_crange): Boolean guard moved to file scope from function
6244 scope in sh64_set_contents_type.
6246 (sh64_update_contents_mark): New; most split out from
6247 sh64_flush_pending_output.
6248 (shmedia_md_end): Call sh64_update_contents_mark. Set
6249 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6250 (sh64_do_align): New function.
6251 (sh64_max_mem_for_rs_align_code): New function.
6252 (sh64_handle_align): Rename from shmedia_do_align. Make
6253 non-static. Add head comment. Emit zero bytes for n bytes modulo
6254 four. Change return-type to void.
6255 (shmedia_elf_new_section): Remove.
6256 (shmedia_md_assemble): Call sh64_update_contents_mark.
6257 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6258 new frag. Call sh64_update_contents_mark after making the new
6260 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6261 and sh_flush_pending_output.
6262 (sh64_flag_output): Also call md_flush_pending_output, but add
6263 condition on not emitting_crange.
6264 (sh64_tc_cons_fix_new): Remove.
6265 2001-01-12 Nick Clifton <nickc@redhat.com>
6266 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6267 alignment handling scheme imported from sourceware.
6268 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6269 * config/tc-sh64.h (TARGET_FORMAT): Define.
6270 (sh64_target_format): Prototype.
6271 * config/tc-sh64.c (sh64_target_mach): New function.
6272 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6273 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6274 zero_address_frag instead of copying the frag of the symbol.
6275 (shmedia_frob_file_before_adjust): Ditto.
6276 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6277 to valueT to remove signedness.
6278 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6279 headers to output_bfd. Do not evaluate symbols if final is false;
6281 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6282 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6283 to the current frag, call shmedia_md_convert_frag to emit fixups
6284 and make frag_wane neutralize the frag. Update comments.
6285 * config/tc-sh.c (md_convert_frag): Change caller of
6286 shmedia_md_convert_frag.
6287 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6288 * config/tc-sh64.h: Tweak comments and correct formatting.
6289 * config/tc-sh64.c: Ditto.
6290 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6291 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6292 for the no-relocation case.
6293 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6294 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6296 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6298 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6299 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6301 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6303 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6304 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6305 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6306 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6307 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6308 if reloc is emitted.
6309 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6310 New options plus bugfixes.
6311 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6313 (md_parse_option): Handle new options.
6314 (md_show_usage): Add blurb for new options.
6315 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6316 (sh64_expand, sh64_pt32): New variables.
6317 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6318 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6319 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6320 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6321 <resolved previously-pc-relative relocs>: Handle
6322 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6323 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6324 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6325 points to SHcompact code.
6326 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6327 SH64PCREL16)>: Check that ISA of what operand points at and
6328 PTA/PTB matches, or emit error.
6329 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6330 SHMEDIA_BFD_RELOC_PT.
6331 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6333 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6334 condition for MOVI expansion.
6335 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6336 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6338 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6340 (sh64_target_format): Error-check setting of sh64_pt32 and
6341 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6342 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6343 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6344 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6345 * config/tc-sh64.c: Improve comments.
6346 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6347 not say the linker will check correctness of PTA/PTB expansion.
6348 (shmedia_md_end): Make non-static.
6349 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6351 * config/tc-sh.c (sh_finalize): Remove.
6352 * config/tc-sh.h (md_end): Do not define.
6353 Remove prototype for sh_finalize.
6354 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6355 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6356 sh64_section_data container when storing section type in tdata
6357 field in elf_section_data.
6358 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6360 * Makefile.am: Update dependencies.
6361 * Makefile.in: Regenerate.
6362 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6363 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6364 dwarf2_emit_insn call with test on debug_type.
6365 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6366 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6367 CRT_SH5_ISA32 sticky for 64-bit.
6368 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6369 Generate .crange sections when switching ISA mode or emitting
6370 constants in same section as code.
6371 * config/tc-sh64.c: Reformat structure definitions.
6372 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6374 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6375 to emit a .cranges descriptor when contents type changes. Only
6376 emit error if changing contents type and -no-mix is in effect.
6377 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6378 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6379 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6380 sh64_flush_last_crange over sections.
6381 When checking main symbol of datalabel symbol, check for
6382 STO_SH5_ISA32, not ISA type of section in definition.
6383 (shmedia_frob_file_before_adjust): Check main symbol for
6384 STO_SH5_ISA32; don't check ISA type of section in definition.
6385 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6386 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6387 .cranges entries have been output.
6388 (shmedia_elf_new_section): Just call md_flush_pending_output.
6389 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6390 fix. Do not set tc_segment_info_data.in_code for section. Call
6391 sh64_set_contents_type for SHmedia code.
6392 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6393 false. Call md_flush_pending_output.
6394 (sh64_target_format): Check that -no-mix and
6395 -shcompact-const-crange are used in sane combination with other
6397 (shmedia_md_pcrel_from_section): Check type of fix for how to
6399 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6400 not ISA type of section in definition.
6401 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6402 hold contents-type state.
6403 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6404 (sh64_flush_pending_output): Declare.
6405 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6406 (sh64_tc_cons_fix_new): Declare.
6407 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6408 call sh64_flag_output.
6409 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6410 call sh64_set_contents_type to mark SHcompact code and set
6412 (md_longopts): New options "-no-mix" and
6413 "-shcompact-const-crange".
6414 (md_parse_option): Handle new options.
6415 (md_show_usage): Add blurb for new options.
6416 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6417 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6418 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6419 (sh64_last_insn_frag): New.
6420 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6421 to get frag for insn opcode for generating fixups; do not assume it
6423 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6425 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6427 (TC_FRAG_TYPE): Define as fragS *.
6428 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6429 (sh64_last_insn_frag): Declare.
6430 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6431 not == NULL before dereferencing.
6432 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6433 Get rid of BFD section flag and EF_SH64_ABI64.
6434 * config/tc-sh64.c (shmedia_frob_section_type): Use
6435 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6436 communicate the section as containing SHmedia code. Describe why.
6437 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6438 EF_SH64 regardless of ABI.
6439 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6440 in error message. Handle resolved expressions for
6441 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6442 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6443 (shmedia_check_limits): Handle BFD_RELOC_64.
6444 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6445 a STO_SH5_ISA32 symbol, only the BFD value.
6446 2000-12-11 Ben Elliston <bje@redhat.com>
6447 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6448 dwarf2_generate_asm_lineno.
6449 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6450 Handle PC-relative MOVI expansions with assembler relaxation.
6451 Generate PC-relative relocs from 16-bit PC-relative expressions.
6452 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6453 (shmedia_md_pcrel_from_section): ...here.
6454 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6455 turned completely resolved. Adjust relocation type for 16-bit
6456 immediate operands that has turned PC-relative. Adjust back for
6457 MD_PCREL_FROM_SECTION being applied twice.
6458 (shmedia_md_convert_frag): Always emit reloc for expression with
6459 global or weak symbol. Handle relaxation result for PC-relative
6461 (shmedia_md_estimate_size_before_relax): An expression with a weak
6462 or global symbol can not be relaxed. Break out tests for
6463 relaxable symbol into variable sym_relaxable.
6464 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6465 UNDEF_MOVI)>: Break out any PC-relative expression and change
6467 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6469 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6470 MOVI expansion. If X_op_symbol of the immediate expression is
6471 set, make an expression symbol for the argument to frag_var.
6472 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6474 (END): Adjust for new relaxations.
6475 (md_relax_table): Add entries for new relaxations.
6476 2000-12-07 Ben Elliston <bje@redhat.com>
6477 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6478 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6479 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6480 SHORI operand offsets in PT/PTA/PTB expansions.
6481 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6482 Implement DataLabel semantics.
6483 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6484 shmedia_frob_file_before_adjust.
6485 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6486 (DATALABEL_SUFFIX): Define.
6487 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6488 symbol list to update "datalabel" symbols to their main symbol
6490 (shmedia_frob_file_before_adjust): New.
6491 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6492 undefined and set STT_DATALABEL.
6493 (sh64_frob_label): Initialize TC symbol field.
6494 (sh64_consume_datalabel): Actually implement semantics. New
6495 parameter operandf, call it instead of expression.
6496 (sh64_exclude_symbol): New.
6497 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6498 to sh64_consume_datalabel.
6499 (tc_symbol_new_hook): Define to tc_frob_symbol.
6500 (TC_SYMFIELD_TYPE): Define to symbolS *.
6501 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6502 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6503 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6505 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6506 generating dwarf2 debug information.
6507 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6508 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6509 elf64-sh64 for the 64-bit ABI.
6510 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6512 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6513 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6515 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6516 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6517 (enum sh64_abi_values): New type.
6518 (enum sh64_isa_values): New type.
6519 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6520 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6521 (sh64_abi): Replace shmedia_64.
6522 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6523 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6524 (s_sh64_mode): Check validity for this target.
6525 (sh64_target_format): Initialize defaults for ISA and ABI.
6526 Fallback to old object format if no SH64 ISA or ABI has been
6528 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6529 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6530 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6531 * config/tc-sh64.h: Fix typo in comment.
6532 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6533 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6534 <PT fixups for absolute values>: Size will be longest, not
6536 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6537 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6538 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6539 and l1 to hold lowercase of two first characters. Change all
6540 remaining TO_LOWER to tolower.
6541 * config/tc-sh64.c (TO_LOWER): Delete.
6542 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6543 (md_parse_name): Define.
6544 (sh64_consume_datalabel): Declare.
6545 (DOLLAR_DOT): Define.
6546 * config/tc-sh64.c (shmedia_parse_exp): New.
6547 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6548 (shmedia_parse_reg): Remove const from src
6550 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6551 (shmedia_md_assemble): Ditto for op_end variable.
6552 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6553 Use shmedia_parse_exp, not parse_exp.
6554 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6555 parameter. All callers changed.
6556 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6558 (shmedia_parse_reg): Put first two character in local variables.
6559 Use tolower, not TO_LOWER. If no register is found and argtype
6560 indicates a control register, scan shmedia_creg_table
6562 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6563 * Makefile.am (CPU_TYPES): Add sh64.
6564 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6565 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6566 Regenerate dependencies.
6567 * Makefile.in: Regenerate.
6568 * configure.in: Add support for sh64-*-elf*.
6569 * configure: Regenerate.
6570 * config/tc-sh64.h: New.
6571 * config/tc-sh64.c: New.
6572 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6573 .mode, .isa and .uaquad.
6574 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6575 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6576 [HAVE_SH64] (END): Define as 10.
6577 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6578 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6580 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6581 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6582 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6583 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6585 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6586 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6587 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6588 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6589 SHmedia instructions. Handle state-change after switching to
6591 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6592 (md_parse_option) [HAVE_SH64]: Parse new options.
6593 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6594 (md_convert_frag) [HAVE_SH64] <default>: Call
6595 shmedia_md_convert_frag instead of abort.
6596 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6597 BFD_RELOC_SH_SHMEDIA_CODE.
6598 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6599 SHcompact or SHmedia code.
6600 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6601 shmedia_md_apply_fix instead of abort.
6602 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6603 result from calling shmedia_md_estimate_size_before_relax instead
6605 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6607 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6608 shmedia_init_reloc and do nothing more if it returns non-zero.
6609 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6610 * po/POTFILES.in: Regenerate.
6611 * po/gas.pot: Regenerate.
6613 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6615 * config/tc-sh.c (parse_at): Install the correct version of
6618 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6619 assume fixP->fx_subsy is non-NULL.
6621 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6623 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6624 A_DISP_PC_ABS, and adjust it by -4.
6625 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6627 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6628 the operand type is not A_DISP_PC_ABS.
6630 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6632 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6633 common and weak symbols. Handle common and weak symbols as
6634 undefined symbols with regards to GREG handling and merging.
6635 (mmix_frob_file): Ditto.
6637 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6639 * configure.in (hppa-*-netbsd*): New target.
6640 * configure: Regenerate.
6641 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6643 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6645 * config/tc-v850.c: Add missing prototypes amd use old-style
6646 function definitions.
6647 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6648 (sdata_section tdata_section, zdata_section, sbss_section,
6649 tbss_section, zbss_section, rosdata_section, rozdata_section,
6650 scommon_section, tcommon_section, zcommon_section,
6651 call_table_data_section, call_table_text_section): Delete.
6652 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6653 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6654 v850_call_table_data, v850_call_table_text): Delete.
6655 (struct v850_seg_entry): New.
6656 (v850_seg_table): New.
6657 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6658 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6659 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6660 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6663 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6664 recording of alignment.
6665 (md_pseudo_table): Use v850_seg.
6666 (md_begin): Don't init .call_table_data and .call_table_text here.
6667 Set v850_seg_table bss entry.
6669 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6671 Support on-demand global register allocation by passing on
6672 base-plus-offset relocs to the linker.
6673 * config/tc-mmix.c: Tweak and fix typos in comments.
6674 (allocate_undefined_gregs_in_linker): New variable.
6675 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6676 (md_longopts): Add --linker-allocated-gregs.
6677 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6678 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6679 (md_show_usage): Update text for -x. Add text for
6680 --linker-allocated-gregs.
6681 (tc_gen_reloc): Derive default value for addend from val and
6682 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6683 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6684 GREG if allocate_undefined_gregs_in_linker.
6685 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6686 --linker-allocated-gregs.
6687 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6688 --linker-allocated-gregs. Mention that it's implied by -x.
6689 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6690 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6692 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6694 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6696 * Makefile.am: Run "make dep-am"
6697 * Makefile.in: Regenerate.
6699 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6701 * config/tc-or32.c: New file.
6702 * config/tc-or32.h: New file.
6703 * configure.in: Add support for or32 targets.
6704 * configure: Regenerate.
6705 * config/obj-coff.c: Add support for or32 targets.
6706 * config/obj-coff.h: Add support for or32 targets.
6707 * Makefile.am: Add support for or32 targets.
6708 * Makefile.in: Regenerate.
6709 * NEWS: Mention support for OpenRISC.
6710 * doc/Makefile.in: Regenerate.
6711 * po/POTFILES.in: Regenerate.
6712 * po/gas.pot: Regenerate.
6714 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6716 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6719 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6721 * config/tc-mips.c (tc_gen_reloc): Arrange for
6722 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6723 their LO16 parts, even for ELF.
6725 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6727 * config/tc-i386.c: Protect definitions of true and false
6730 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6732 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6733 made because of .weak, if they are neither defined nor used in any
6736 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6738 * configure: Regenerated.
6740 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6742 * doc/Makefile.am (install): Depend on install-info.
6743 * doc/Makefile.in: Regenerate.
6745 2002-01-26 Nick Clifton <nick@redhat.com>
6747 * po/fr.po: Updated version
6749 2002-01-24 Kazu Hirata <kazu@hxi.com>
6751 * config/tc-h8300.c (check_operand): Don't print a warning
6752 when a valid 24-bit address is given to a 16-bit address
6755 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6757 * config/tc-sh.c (sh_elf_suffix): Removed.
6758 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6759 sh_end_of_match, sh_parse_name): New functions.
6760 (sh_elf_cons): Simplify.
6761 (parse_exp): Reject misplaced PIC operands.
6762 (md_undefined_symbol): Simplify.
6763 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6764 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6765 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6766 Complain if subsy remains at the end.
6767 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6768 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6770 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6772 * config/tc-mn10300.c (xr_registers): Move `pc'...
6773 (other_registers): ... here.
6775 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6777 * Makefile.am: Run "make dep-am".
6778 * Makefile.in: Regenerate.
6779 * gas/po/POTFILES.in: Regenerate.
6781 2002-01-21 DJ Delorie <dj@redhat.com>
6783 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6784 stabstr_name allocation permanent, as it will be referenced from
6787 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6789 * configure.in (ia64-*-netbsd*): New target.
6790 * configure: Regenerate.
6792 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6794 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6796 <Detailed description, ARM options>: Ditto.
6797 * doc/c-arm.texi (ARM Options): Ditto.
6799 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6801 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6802 do_mia, do_mar and do_mra respectively.
6803 (do_mav_*): Renamed from do_c_*.
6804 (mav_reg_required_here, mav_parse_offset): Renamed from
6805 cirrus_reg_required_here and cirrus_parse_offset respectively.
6806 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6808 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6809 Keith Walker <keith.walker@arm.com>
6811 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6812 (insns): Add pattern for bxj instruction.
6813 (do_bxj): New function.
6814 (arm_cpus): Add arm926ej.
6815 (arm_archs): Add armv5tej.
6817 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6819 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6821 2002-01-19 Keith Walker <keith.walker@arm.com>
6823 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6825 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6827 * NEWS: Mention new ARM command-line options and VFP support.
6829 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6831 (ARM_CEXT_MAVERICK): Similarly.
6832 (ARM_ANY): Now means any core instruction.
6833 (CPU_DEFAULT): Default to ARM_ANY.
6834 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6835 (pic_code): Declare for all object types. Make type int.
6836 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6837 (march_fpu_opt, mfpu_opt): Declare.
6838 (md_longopts): Tidy up conditional definitions.
6839 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6840 (arm_long_opts): New tables.
6841 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6842 (arm_parse_extension): New function.
6843 (md_parse_option): Rewrite using new table-driven system.
6844 (md_show_usage): Use new table-driven system.
6845 (md_begin): Calculate cpu_variant from command line option data.
6846 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6847 command-line options.
6848 * doc/c-arm.texi: Likewise.
6850 2002-01-18 Andreas Jaeger <aj@suse.de>
6852 * as.c (parse_args): Update year.
6854 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6856 * config/tc-tic54x.c (encode_address): Add a more informative
6857 warning about incorrect syntax.
6859 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6861 * po/gas.pot: Regenerate.
6863 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6865 * macro.c (get_any_string): Add no-c-format comment to prevent
6866 confusion when translating string.
6867 * gasp.c (get_any_string): Add no-c-format comment to prevent
6868 confusion when translating string.
6870 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6871 Johannes Stezenbach <js@convergence.de>
6872 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6873 matched before the shorter ones.
6874 (my_getSmallParser): Fix handling of nested parentheses in
6875 percent_op's. Code cleanup.
6876 (my_getPercentOp): New function, code from my_getSmallParser.
6877 (my_getSmallExpression): Fix handling of closing parentheses.
6878 Code cleanup. Better comments.
6880 2002-01-16 Nick Clifton <nickc@redhat.com>
6882 po/tr.po: New file: Turkish translation.
6883 configure.in (LINGUAS): Add "tr".
6884 configure: Regenerate.
6886 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6888 Support for VFP instructions
6889 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6890 (cp_address_required_here): New argument wb_ok. When false, do not
6891 accept write-back forms of addressing. Change all callers.
6892 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6893 (FPU_VFP_EXT_V2): Define.
6894 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6895 Define in terms of above.
6896 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6897 (vfp_reg): New struct.
6898 (vfp_regs): New array of registers.
6899 (insns): Add VFP instructions.
6900 (sn_table): New array of VFP single-precision register names.
6901 (dn_table): New array of VFP double-precision register names.
6902 (all_reg_maps): Add the new register tables.
6903 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6904 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6905 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6906 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6907 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6908 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6909 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6910 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6911 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6912 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6913 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6914 (do_vfp_sp_dp_cvt): New functions.
6915 (md_begin): Set soft-float flag for appropriate VFP work.
6916 (md_atof): Handle VFP-format doubles.
6917 (md_parse_option): Handle VFP command-line options.
6918 (md_show_usage): Display VFP command-line options.
6920 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6922 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6923 various command line options.
6925 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6927 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6929 (xstormy16_md_apply_fix3): Do not return a value.
6931 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6933 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6934 the -EL/-EB option that matches the target's endianness.
6935 (md_parse_option): Likewise.
6937 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6939 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6940 is not dependent on ARM_BI_ENDIAN.
6942 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6944 * tc-arm.c (all error messages): Normalize capitalization of messages.
6946 * tc-arm.h (md_operand): Delete define.
6947 * tc-arm.c (in_my_get_expression): New static variable.
6948 (my_get_expression): Set and clear it.
6949 (md_operand): New function. If called from my_get_expression
6950 put the error in inst.error.
6951 (output_inst): Now takes argument of instruction being assembled.
6952 Print it out with any error message.
6953 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6955 (end_of_line): Don't update inst.error if it is already set.
6957 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6959 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6960 op that can be translated into a mvn instruction.
6962 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6964 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6965 setting default md.flags.
6966 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6967 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6968 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6969 for 32 bit unwind info blocks.
6970 (generate_unwind_image): Add support for different types
6971 of unwind images (32 bits and/or big-endian).
6972 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6973 (ia64_target_format): Add support for hpux target formats.
6974 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6975 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6976 SHT_FINI_ARRAY elf section types.
6978 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6980 * tc-arm.c (struct reg_entry): Move before prototypes.
6981 (int_register, cp_register, fp_register): Delete.
6982 (reg_table): Delete. Replaced with ...
6983 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6984 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6985 (mav_dspsc_table): ... one table per register set.
6986 (arm_reg_hsh): Delete.
6987 (struct reg_map): New structure.
6988 (all_reg_maps): New array.
6989 (enum arm_reg_type): New enums.
6990 (build_reg_hsh): New function.
6991 (insert_reg_alias): Use hash table passed by caller. Adjust all
6993 (create_register_alias): New function, split out from ...
6994 (md_assemble): ... here.
6995 (md_begin): Build new register hash tables.
6996 (arm_reg_parse): New argument for the hash table to search. Adjust all
6998 (arm_reg_parse_any): New function.
6999 (co_proc_number): Look up the processor number in the processor hash
7001 (cirrus_regtype): Delete.
7002 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7003 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7004 (ARM_EXT_MAVERICKsc_register): Delete.
7005 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7006 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7008 (do_c_triple_4, do_c_triple_5): Delete.
7009 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7010 (do_c_quad_6): Delete.
7011 (do_c_quad_6[ab]): New functions.
7012 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7013 arguments to use new register parsing methods.
7014 (cirrus_reg_required_here): Likewise.
7015 (insns): Reclassify cirrus maverick worker functions.
7016 (cirrus_valid_reg): Delete.
7018 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7020 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7021 (sh*-*-netbsdelf*): New target.
7022 * configure: Regenerate.
7023 * tc-sh.h: Update copyright years.
7024 (TARGET_FORMAT): Add version for TE_NetBSD.
7026 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7028 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7031 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7033 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7034 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7036 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7038 * tc-mips.c (mips_cprestore_valid): New flag.
7039 (mips_frame_reg_valid): New flag.
7040 (macro) [M_JAL_2]: Check both flags.
7041 [M_JAL_A]: Likewise.
7042 (s_cprestore): Set mips_cprestore_valid.
7043 (tc_get_register): If setting mips_frame_reg, set
7044 mips_frame_reg_valid and clear mips_cprestore_valid.
7045 (s_mips_ent): Clear both flags.
7046 (s_mips_end): Clear both flags.
7048 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7050 * write.c (write_object_file): Make use of bfd_section_list_remove.
7051 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7052 * config/tc-mmix.c (mmix_frob_file): Likewise.
7054 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7056 * configure.in (i386-*-netbsdelf*): Collapse target into...
7057 (i386-*-netbsd*): ...this. Add support for x86-64.
7058 * configure: Regenerated.
7060 2002-01-03 matthew green <mrg@redhat.com>
7062 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7064 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7066 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7069 For older changes see ChangeLog-0001
7075 version-control: never