1 2003-11-19 Bob Wilson <bob.wilson@acm.org>
3 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
4 call to dwarf2_emit_insn.
6 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
9 for loading addresses using CALL relocations.
10 Don't emit CALL relocations when a base register is used.
12 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14 * config/tc-mips.c: Formatting fixes.
16 2003-11-14 Ben Elliston <bje@wasabisystems.com>
18 * config/tc-arm.c (arm_elf_change_section): Not static.
20 2003-11-13 Nick Clifton <nickc@redhat.com>
22 * tc-arm.c (mapping_state): New function. Emit a mapping
24 (arm_elf_change_section): New function. Intercept section
25 changes and generate mapping symbols.
27 (s_arm_elf_cons): Likewise.
28 (opcode_select): Choose the correct mapping state.
29 (md_assemble): Likewise.
30 * tc-arm.h (md_elf_section_change_hook): Define.
31 * doc/c-arm.texi (ARM Mapping Symbols): New node.
32 * NEWS: Mention new feature.
34 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
36 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
37 * doc/Makefile.am (install-info): Define.
39 * aclocal.m4: Regenerate.
40 * Makefile.in: Regenerate.
41 * doc/Makefile.in: Regenerate.
43 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
45 * configure.in: Add support for arm-wince-pe target.
46 * configure: Regenerate.
48 2003-11-11 Jan Hubicka <jh@suse.cz>
50 * config/tc-i386.c (tc_i386_fix_adjustable):
52 2003-11-10 Alan Modra <amodra@bigpond.net.au>
54 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
56 2003-11-10 Alan Modra <amodra@bigpond.net.au>
58 * README: Update bug report address. Move bug reporting info to
61 2003-11-07 Christian Groessler <chris@groessler.org>
63 * doc/c-z8k.texi: Document command-line options. Fix byte
64 register names. Document '.z8001' and '.z8002' directives.
65 Extend addressing modes documentation.
67 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
69 * input-file.c (input_file_open): Use "No such file" error
72 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
74 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
75 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
76 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
77 mav_mvax_table, mav_dspc_table): Initialise new field.
78 (insert_reg_alias): Initialise new field.
79 (md_pseudo_table): Add "unreq" entry.
80 (s_unreq): New function: Undo the effects of a previous .req.
81 * doc/c-arm.texi: Document new pseudo op.
82 * NEWS: Mention new feature.
84 2003-11-06 Bruno Rohee <bruno@rohee.com>
86 * config/obj-vms.c: Fix "the the" typo.
87 * doc/c-arm.texi: Likewise.
89 2003-11-06 Nick Clifton <nickc@redhat.com>
91 * config/obj-vms.c: Convert to ISO-C.
93 2003-11-05 Alan Modra <amodra@bigpond.net.au>
95 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
97 2003-10-31 Christian Groessler <chris@groessler.org>
99 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
101 2003-10-29 Phil Edwards <phil@codesourcery.com>
103 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
104 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
105 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
106 * configure: Regenerated.
108 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
110 * ChangeLog: Fix typos.
111 * ChangeLog-9295: Likewise.
112 * as.c: Fix comment typos.
114 * atof-generic.c: Likewise.
115 * bit_fix.h: Likewise.
118 * input-file.c: Likewise.
119 * input-scrub.c: Likewise.
120 * itbl-ops.c: Likewise.
121 * itbl-parse.y: Likewise.
122 * listing.c: Likewise.
127 * symbols.c: Likewise.
128 * symbols.h: Likewise.
130 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
132 * config/tc-m68hc11.c: Convert to ISO C90.
133 * config/tc-m68hc11.h: Likewise.
135 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
137 * doc/c-sh64.texi: Fix a typo.
139 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
141 * doc/c-alpha.texi: Fix typos.
142 * doc/c-ia64.texi: Likewise.
143 * doc/c-mmix.texi: Likewise.
144 * doc/c-sh64.texi: Likewise.
145 * doc/c-xtensa.texi: Likewise.
146 * doc/internals.texi: Likewise.
148 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
150 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
151 for .interp, .strtab and .symtab. Use specified section
154 2003-10-22 Andreas Schwab <schwab@suse.de>
155 H.J. Lu <hongjiu.lu@intel.com>
156 Jim Wilson <wilson@specifixinc.com>
158 * config/tc-ia64.c (update_qp_mutex): New.
159 (note_register_values): Properly handle one of PRs in compare
160 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
161 Clear mutex relation for .none/.unc. Don't clear mutex relation
162 on predicated compare.
164 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
166 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
167 register requirements.
168 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
170 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
171 Bernardo Innocenti <bernie@develer.com>
173 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
174 * config/m68k-parse.h: Likewise.
175 * NEWS: Mention the new support.
176 * doc/c-m68k.texi: Document new processor selection switch.
178 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
180 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
181 extensions broken by gas' expression evaluation of constants.
182 (check_absolute_expr): Use it.
185 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
187 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
188 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
190 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
192 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
193 (pushj_stubs): New variable.
194 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
195 (PUSHJSTUB_MAX): New macros.
196 (md_longopts): New options "--no-pushj-stubs" and synonym
198 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
199 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
200 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
201 PUSHJ stub relaxation.
202 (md_convert_frag): Handle STATE_PUSHJSTUB.
203 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
204 (tc_gen_reloc): Ditto.
205 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
206 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
207 (struct mmix_segment_info_type): New.
209 2003-10-17 Paul Dale <pauli@snapgear.com>
210 Bernardo Innocenti <bernie@develer.com>
212 * config/tc-m68k.c (make_pcrel_absolute): Enforce
213 PC-relative jumps with --pcrel.
214 (md_convert_frag_1): Likewise.
215 (md_create_long_jump): Likewise.
217 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
219 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
220 (get_operand): Accept both 16 bit 32 bit registers as pointer
221 registers, when operating in Normal mode.
222 (fix_operand_size): Make default address size 16 for Normal mode.
224 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
226 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
228 (do_iwmmxt_word_addr): With a control register, reject conditional
229 execution and reject a non-word size.
231 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
233 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
234 * configure: Regenerate.
236 2003-10-15 Alan Modra <amodra@bigpond.net.au>
238 * doc/as.texinfo (Align): Correct list of byte targets.
240 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
242 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
243 Fix indentation. Better error message.
245 2003-10-14 Bob Wilson <bob.wilson@acm.org>
247 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
248 argument in call to xtensa_get_property_section_name. Formatting.
250 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
252 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
255 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
257 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
258 prototypes and casts.
259 * config/tc-sh.h: Likewise.
260 * config/tc-sh64.c: Likewise.
261 * config/tc-sh64.h: Likewise.
263 2003-10-08 Dave Brolley <brolley@redhat.com>
265 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
266 (fr550_check_acc_range): New function.
267 (md_assemble): Call fr550_check_acc_range.
269 2003-10-08 Dave Brolley <brolley@redhat.com>
271 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
272 (md_parse_option): Handle OPTION_CPU==fr550.
273 (md_show_usage): Document fr550.
275 2003-10-08 Philippe De Muyter <phdm@macqel.be>
277 * as.c (use_gnu_debug_info_extensions) : New variable.
278 (parse_args) : Accept new --gstabs+ option, and set
279 `use_gnu_debug_info_extensions'.
280 (show_usage) : Document --gstabs+ option.
281 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
282 * stabs.c (stabs_generate_asm_file) : If
283 `use_gnu_debug_info_extensions' is set, add the compilation
284 directory to the stabs debug info.
285 * doc/as.texinfo : Document --gstabs+ option.
286 * NEWS: Mention new feature.
288 2003-10-06 Matt Thomas <matt@3am-software.com>
290 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
293 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
294 register names. Change all "defined (TE_LINUX)" to
295 "(defined (TE_LINUX) || defined (TE_NETBSD))".
297 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
298 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
300 2003-10-06 Robert Millan <robertmh@gnu.org>
302 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
303 * configure: Regenerate.
305 2003-10-05 Nick Clifton <nickc@redhat.com>
307 * as.c (parse_args): Revert patch to change handling of -f
308 option. Its behaviour is mandated by the POSIX 2 spec.
310 2003-10-04 Christian Groessler <chris@groessler.org>
312 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
313 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
314 (md_pcrel_from): This function now gets called. Supply return
317 2003-10-04 Nick Clifton <nickc@redhat.com>
319 * as.c: Convert to ISO C90.
321 2003-10-04 Nick Clifton <nickc@redhat.com>
323 * as.c (std_shortopts): Remove 'f'.
324 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
325 acecpted as an alias for -f.
327 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
329 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
330 Make 'r' mean readonly data.
332 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
334 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
335 Unbreak overflow checks.
337 2003-10-01 Chris Demetriou <cgd@broadcom.com>
339 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
341 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
343 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
345 (load_register): Likewise.
348 2003-09-30 Chris Demetriou <cgd@broadcom.com>
350 * config/tc-mips.c (mips_ip): Capitalize first word of
351 existing condition code warning, and add condition code
352 warnings for .ps instructions, and for bc1any[24][tf].
354 2003-09-30 Chris Demetriou <cgd@broadcom.com>
356 * NEWS: Mention support for MIPS64 Release 2.
358 2003-09-30 Chris Demetriou <cgd@broadcom.com>
360 * NEWS: Add an indication of the cutoff for 2.14.
362 2003-09-30 Chris Demetriou <cgd@broadcom.com>
364 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
365 * configure: Regenerate.
366 * config/tc-mips.c (imm2_expr): New variable.
367 (md_assemble, mips16_ip): Initialize imm2_expr.
368 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
369 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
370 (macro): Handle M_DEXT and M_DINS.
371 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
373 (OPTION_MIPS64R2): New define.
374 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
375 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
376 (md_parse_option): Handle OPTION_MIPS64R2.
377 (s_mipsset): Handle setting "mips64r2" ISA.
378 (mips_cpu_info_table): Add mips64r2.
379 (md_show_usage): Document -mips64r2 option.
380 * doc/as.texinfo: Docuemnt -mips64r2 option.
381 * doc/c-mips.texi: Likewise.
383 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
385 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
387 2003-09-26 Matt Thomas <matt@3am-software.com>
389 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
390 (OPTION_PIC): Define.
391 (md_longopts): Add "pic" option.
392 (md_parse_option): Change 'K' to OPTION_PIC.
394 2003-09-23 Alan Modra <alan@modra.org>
396 * config/obj-elf.c (obj_elf_change_section): Adjust for
397 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
398 to be set when defaults are not. Don't set attr from defaults if
401 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
403 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
404 truncate values which won't fit im 32 bits.
405 (load_register): Likewise.
408 2003-09-17 Dmitry Diky <diwil@mail.ru>
410 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
411 (msp430_operands): Remove redundant l2[16] within switch-case.
413 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
415 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
416 * configure: Regenerate.
418 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
420 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
421 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
422 the function prototype.
423 (load_register): Likewise. Simplify the checks for sign-extended
425 (macro): Likewise. Fix code generation for 64-bit address constants
426 outside the 32-bit compatibility space. Adjust
427 macro_build_ldst_constoffset calls.
428 (s_cprestore): Adjust macro_build_ldst_constoffset call.
430 2003-09-11 Bob Wilson <bob.wilson@acm.org>
432 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
433 literal_syms): New global variables.
434 (xtensa_define_label, add_target_symbol, xtensa_find_label,
435 map_over_defined_symbols, is_loop_target_label,
436 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
437 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
438 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
439 from insn_labels to saved_insn_labels when entering a literal region.
440 (xtensa_end_directive): Call md_flush_pending_output. Restore
441 insn_labels list when leaving a literal region.
442 (xtensa_literal_position): Call xtensa_clear_insn_labels.
443 (xtensa_literal_pseudo): Add check to disallow .literal inside a
444 literal region. Move insn_labels to saved_insn_labels and then restore
446 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
447 code to set is_loop_target or is_branch_target flag on the symbol
448 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
449 (xtensa_add_literal_sym, xtensa_add_insn_label,
450 xtensa_clear_insn_labels): New functions.
451 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
452 loops_ok argument. Rewrite to use insn_labels list instead of
453 calling xtensa_find_label and to check the is_loop_target flag on
454 symbols when loops_ok is false.
455 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
456 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
457 call to xtensa_move_labels. Propagate is_branch_target and
458 is_loop_target flags from symbols to frags.
459 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
460 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
461 aligning a loop instruction. Adjust call to xtensa_move_labels for
462 aligning entry instructions. Add call to xtensa_clear_insn_labels.
463 (xtensa_end): Remove call to xtensa_mark_target_fragments.
464 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
465 code to use new literal_syms list.
466 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
467 is_branch_target flags.
469 2003-09-09 Bob Wilson <bob.wilson@acm.org>
471 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
472 "move_labels" argument and corresponding call to xtensa_move_labels.
473 (md_assemble): Add a separate call to xtensa_move_labels and remove
474 argument for call to xtensa_mark_literal_pool_location.
475 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
476 calls to xtensa_mark_literal_pool_location.
477 (xtensa_create_local_symbol): Delete and inline the code into...
478 (xtensa_create_literal_symbol): ...here.
479 (xtensa_frob_label): Combine conditionals.
480 (expression_maybe_register, xtensa_symbol_new_hook,
481 fix_new_exp_in_seg): Use symbol_get_tc.
483 2003-09-09 Bob Wilson <bob.wilson@acm.org>
485 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
486 combining identical literals.
487 (expression_maybe_register): Remove call to find_lit_sym_translation.
488 (is_duplicate_expression, cache_literal, is_duplicate_literal,
489 add_lit_sym_translation, find_lit_sym_translation): Delete.
491 2003-09-07 Nick Clifton <nickc@redhat.com>
493 * doc/as.texinfo (Comments): Comment character for PPC is #.
495 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
498 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
501 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
503 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
505 2003-09-04 Nick Clifton <nickc@redhat.com>
507 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
508 (md_pseudo_table): Add .v850e1 pseudo op.
509 (md_show_usage): Document -mv850e1 switch.
510 (md_parse_option): Accept -mv850e1 switch.
511 (md_begin): Allow TARGET_CPU to be v850e1.
512 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
513 * NEWS: Mention support for v850e1.
515 2003-09-04 Alan Modra <amodra@bigpond.net.au>
517 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
518 ppc_cpu selection rather than replacing.
519 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
520 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
522 2003-09-03 Robert Millan <robertmh@gnu.org>
524 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
526 * configure: Regenerate.
528 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
530 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
531 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
532 Specify AC_CONFIG_AUX_DIR.
533 * aclocal.m4: Regenerated with aclocal-1.7.
534 * configure: Regenerated with autoconf 2.57.
535 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
537 2003-08-29 Jakub Jelinek <jakub@redhat.com>
539 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
540 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
541 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
542 nor tc_cfi_emit_pcrel_expr are defined.
543 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
544 DIFF_EXPR_OK is not defined.
545 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
546 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
547 tc_cfi_emit_pcrel_expr): Define.
548 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
549 sparc_cfi_emit_pcrel_expr): New prototypes.
550 (sparc_cie_data_alignment): New decl.
551 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
552 * config/tc-sparc.c: Include dw2gencfi.h.
553 (sparc_cie_data_alignment): New variable.
554 (md_begin): Initialize it.
555 (sparc_cfi_frame_initial_instructions): New function.
556 (sparc_regname_to_dw2regnum): Likewise.
557 (sparc_cfi_emit_pcrel_expr): Likewise.
558 * doc/as.texinfo: Document .cfi_window_save.
560 * config/tc-sparc.c (s_common): Cast last argument to long and
561 change format string to shut up warning.
563 2003-08-25 Jason Eckhardt <jle@rice.edu>
565 * doc/c-i860.texi: Update text about relocatable address expansions.
567 2003-08-24 Jason Eckhardt <jle@rice.edu>
569 * config/tc-i860.c (md_assemble): Use isrc2 from the original
570 instruction when expanding E_ADDR.
572 2003-08-21 Nick Clifton <nickc@redhat.com>
574 * po/tr.po: Updated Turkish translation.
576 2003-08-20 Alan Modra <amodra@bigpond.net.au>
578 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
579 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
581 2003-08-19 Nick Clifton <nickc@redhat.com>
583 * config/tc-arm.c (cp_address_required_here): Add code to handle
584 unindexed addressing mode.
586 2003-08-19 Alan Modra <amodra@bigpond.net.au>
588 * config/tc-ppc.c (md_parse_option): Handle -m440.
589 (md_show_usage): Add -m440.
590 (md_apply_fix3): Warning fix.
591 * doc/c-ppc.texi: Document -m440.
593 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
595 * read.c (s_print): Check for NULL.
597 2003-08-16 Alan Modra <amodra@bigpond.net.au>
599 * write.c (fixup_segment): When handling an expression involving
600 the subtraction of two symbols in the same segment, don't clear
601 fx_pcrel except for TC_M68K.
603 2003-08-14 Alan Modra <amodra@bigpond.net.au>
605 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
607 * config/tc-i386.c: Likewise.
608 (RELOC_ENUM): Don't define. Replace throughout with enum.
610 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
611 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
613 * Makefile.in: Regenerate.
615 2003-08-08 Andreas Schwab <schwab@suse.de>
617 * config/tc-m68k.h (TARGET_USE_CFIPOP)
618 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
619 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
621 * config/tc-m68k.c: Include "dw2gencfi.h".
622 (tc_m68k_regname_to_dw2regnum)
623 (tc_m68k_frame_initial_instructions): New functions.
625 2003-08-08 Dmitry Diky <diwil@mail.ru>
627 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
628 according to gcc order.
630 2003-08-07 Jason Eckhardt <jle@rice.edu>
632 * config/tc-i860.c (i860_check_label): New function.
633 * config/tc-i860.h (i860_check_label): New prototype.
634 (tc_check_label): Define macro as i860_check_label.
636 2003-08-06 Jason Eckhardt <jle@rice.edu>
638 * config/tc-i860.c (s_align_wrapper): New function and prototype.
639 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
640 surrounding OBJ_ELF ifdef, and re-format slightly.
641 * doc/c-i860.texi: Document the special .align syntax available
644 2003-08-06 Jason Eckhardt <jle@rice.edu>
646 * config/tc-i860.c (i860_handle_align): New function.
647 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
648 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
650 2003-08-06 Jason Eckhardt <jle@rice.edu>
652 * config/tc-i860.c (i860_process_insn): Check that instructions
653 with their dual-bit set are 8-byte aligned.
655 2003-08-06 Nick Clifton <nickc@redhat.com>
657 * po/fr.po: Updated French translation.
659 2003-08-05 Jason Eckhardt <jle@rice.edu>
661 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
662 setting during flop argument parsing. Instead, do it after
663 instruction is fully parsed.
665 2003-08-05 Jason Eckhardt <jle@rice.edu>
667 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
668 directives are only available in Intel syntax mode.
670 2003-08-05 Jason Eckhardt <jle@rice.edu>
672 * config/tc-i860.c (s_dual): Accept .dual directive only in
673 the Intel syntax mode.
674 (s_enddual): Likewise for .enddual.
675 (s_atmp): Likewise for .atmp.
677 2003-08-04 Alan Modra <amodra@bigpond.net.au>
679 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
680 for memory operands. Pass the full operand_string to i386_index_check.
682 2003-08-01 Jason Eckhardt <jle@rice.edu>
684 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
685 (target_intel_syntax): Declare variable.
686 (OPTION_INTEL_SYNTAX): Declare macro.
687 (md_longopts): Add option -mintel-syntax.
688 (md_parse_option): Set target_intel_syntax.
689 (md_show_usage): Add -mintel-syntax usage.
690 (md_begin): Set reg_prefix based on target_intel_syntax.
691 (i860_process_insn): Skip register prefix only if there is one.
692 Parse relocatable expressions in either Intel or AT&T syntax based
693 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
694 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
695 about the differences in syntax.
697 2003-08-01 Dmitry Diky <diwil@mail.ru>
699 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
702 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
704 * config/tc-sh.c (md_assemble): For branches, check & update
707 2003-07-30 Jason Eckhardt <jle@rice.edu>
709 * config/tc-i860.c: Convert to ISO C90.
711 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
713 * read.c (s_space): Revert 2003-07-28 change.
715 2003-07-30 Alan Modra <amodra@bigpond.net.au>
717 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
719 2003-07-29 Alan Modra <amodra@bigpond.net.au>
721 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
723 2003-07-29 Jakub Jelinek <jakub@redhat.com>
725 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
727 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
729 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
731 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
733 * read.c (s_space): Don't warn about .space 0.
735 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
737 * config/tc-mips.c (mips_flag_pdr): Define.
738 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
739 (s_mips_end) [OBJ_ELF]: Likewise.
740 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
741 (md_parse_option) [OBJ_ELF]: Handle them.
742 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
744 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
745 * doc/as.texinfo (Overview) [MIPS]: Likewise.
747 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
749 * config/obj-elf.c (obj_elf_change_section): Update
750 elf_section_type and elf_section_flags only when they are
753 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
755 * config/obj-elf.c (obj_elf_change_section): Always set section
758 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
760 * config/obj-elf.c (special_sections): Removed.
761 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
762 elf_section_type and elf_section_flags.
763 (elf_frob_file): Set SHT_GROUP.
765 * config/obj-elf.h (obj_sec_set_private_data): New.
767 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
768 * config/tc-ia64.h: Likewise.
769 * config/tc-m32r.h: Likewise.
770 * config/tc-m68hc11.h: Likewise.
771 * config/tc-mcore.h: Likewise.
772 * config/tc-mips.h: Likewise.
773 * config/tc-ppc.h: Likewise.
774 * config/tc-sh64.h: Likewise.
775 * config/tc-v850.h: Likewise.
776 * config/tc-xtensa.h: Likewise.
778 * config/tc-v850.h (SHF_V850_GPREL): Removed.
779 (SHF_V850_EPREL): Likewise.
780 (SHF_V850_R0REL): Likewise.
782 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
785 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
787 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
788 debugging symbols so that we handle page memory correctly.
790 2003-07-24 Nick Clifton <nickc@redhat.com>
792 * po/fr.po: Updated French translation.
794 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
796 * config/tc-arm.c (arm_archs): Add iwmmxt.
798 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
800 * read.c (do_parse_cons_expression): Mark nbytes unused to
803 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
805 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
808 * config/tc-h8300.c (md_assemble): Make sure characters after
809 slash and dot are lower-case.
811 2003-07-17 Nick Clifton <nickc@redhat.com>
813 * po/es.po: New Spanish translation.
814 * po/tr.po: New Turkish translation.
815 * po/opcodes.pot: Regenerate.
817 2003-07-16 Alan Modra <amodra@bigpond.net.au>
819 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
820 (generic_dwarf2_emit_offset): Don't define function when
821 TC__DWARF2_EMIT_OFFSET is defined.
823 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
825 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
826 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
827 * doc/c-mips.texi: Document -march=rm9000.
829 2003-07-15 Alan Modra <amodra@bigpond.net.au>
831 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
832 only for V850_OPERAND_DISP operands.
834 2003-07-15 Alan Modra <amodra@bigpond.net.au>
836 * frags.c (frag_more): Move segment checks to..
837 (frag_alloc_check): ..here. New function.
838 (frag_append_1_char): Call frag_alloc_check.
840 2003-07-14 Nick Clifton <nickc@redhat.com>
842 * po/tr.po: Update with latest version.
843 * po/POTFILES.in: Regenerate.
844 * po/gas.pot: Regenerate.
845 * configure: Regenerate.
847 2003-07-14 Nick Clifton <nickc@redhat.com>
849 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
850 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
851 "safe-ctype.h" and update use of macros.
852 * Makefile.am: Update dependencies.
853 * Makefile.in: Regenerate.
855 2003-07-11 Alan Modra <amodra@bigpond.net.au>
857 * po/gas.pot: Regenerate.
859 2003-07-10 Jakub Jelinek <jakub@redhat.com>
861 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
862 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
863 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
864 DWARF2_CIE_DATA_ALIGNMENT): Define.
865 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
867 (ppc_cie_data_alignment): Declare.
868 * config/tc-ppc.c: Include dw2gencfi.h.
869 (ppc_cie_data_alignment): Define.
870 (md_begin): Initialize ppc_cie_data_alignment.
871 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
873 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
874 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
875 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
876 DWARF2_CIE_DATA_ALIGNMENT): Define.
877 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
879 (s390_cie_data_alignment): Declare.
880 * config/tc-s390.c: Include dw2gencfi.h.
881 (s390_cie_data_alignment): Define.
882 (md_begin): Initialize s390_cie_data_alignment.
883 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
886 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
888 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
889 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
890 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
891 * configure.in (am33_2.0, mn10300-*-linux*): Added.
892 * configure: Rebuilt.
893 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
895 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
898 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
900 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
901 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
902 for subtracts from GLOBAL_OFFSET_TABLE that could not be
904 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
905 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
906 could not be simplified.
907 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
908 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
909 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
910 BDF_RELOC_MN10300_GOT32.
911 * config/tc-mn10300.c (mn10300_fix_adjustable): If
912 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
913 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
914 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
915 symbol if we know its value.
916 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
917 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
918 duplicate underscore prefix.
919 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
920 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
921 type in X_md, not X_add_number. Zero X_add_number.
922 (mn10300_check_fixup): Extract relocation type from X_md.
923 * config/tc-mn10300.h: Update comment.
924 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
925 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
927 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
928 (mn10300_check_fixup): Likewise.
929 (mn10300_parse_name): Set X_add_number to relocation type.
930 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
931 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
932 O_GOTOFF, O_PLT, O_GOT): Define.
933 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
934 (mn10300_check_fixup): New fn.
935 (md_assemble): Call it. Check for PIC-related relocs.
936 (mn10300_cons_fix_new): Likewise. New fn.
937 (mn10300_end_of_match): New fn.
938 (mn10300_md_parse_name_cont): New fn.
940 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
942 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
943 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
945 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
946 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
947 md_assemble, md_estimate_size_before_relax): Handle fbCC.
948 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
949 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
951 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
952 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
953 (HAVE_AM33): Match AM33_2 too.
954 (HAVE_AM33_2): New macro.
955 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
956 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
957 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
958 (float_registers, double_registers): New variables.
959 (float_register_name, double_register_name): New functions.
960 (md_assemble): Recognize FP registers. Implement FMT_D3.
961 (mn10300_insert_operand): Support FP registers.
963 2003-07-08 Chris Demetriou <cgd@broadcom.com>
965 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
966 target being a global symbol if not compiling SVR4 PIC code.
968 2003-07-07 Nick Clifton <nickc@redhat.com>
970 * doc/c-m32r.texi (M32R-Directives): New node. Document the
971 .high, .shigh and .low directives.
973 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
975 * config/tc-h8300.c (h8300sxnmode): Add prototype.
977 (parse_exp): Replace expressionS argument with a h8_op. Parse the
978 operand size as well.
979 (skip_colonthing): Remove unused expression argument. Tighten checks
981 (colonmod24): Remove.
982 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
983 (get_operand): Likewise. Use the standard code to read the size of
984 pc-relative operands.
985 (fix_operand_size): Include the size-guessing logic that used to be
986 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
987 offsets with a symbolic component.
989 2003-07-04 Nick Clifton <nickc@redhat.com>
991 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
992 macro to compute size of selected register name array.
994 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
996 * config/tc-s390.c (md_parse_option): Add cpu type z990.
997 (md_begin): Add minimal cpu type logic for instructions with different
998 binary format depending on the cpu.
999 (md_assemble): Remove check for minimal cpu.
1000 (s390_insert_operand): Add support for long displacements.
1001 (md_gather_operands): Likewise.
1002 (tc_s390_fix_adjustable): Likewise.
1003 (tc_s390_force_relocation): Likewise.
1004 (md_apply_fix3): Likewise.
1006 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1008 * config/tc-mips.c (s_mipsset): Implement -march= handling
1011 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1013 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1014 prototypes and casts. Replace PTR with void *. Reformat.
1015 * config/tc-mips.h: Likewise.
1017 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1019 * config/tc-ia64.c (note_register_values): Warning fix.
1020 * config/tc-mips.c (append_insn): Likewise.
1022 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1024 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1026 (file_mips_arch): Rename mips_arch.
1027 (mips_arch_info,mips_tune_info): Remove.
1028 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1029 (mips_cpu_info_from_arch): New function.
1030 (md_begin): Use file_mips_arch.
1031 (macro_build,macro,mips_ip): Use mips_opts.arch.
1032 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1033 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1035 (s_mipsset): Support for .set arch=FOO.
1036 (mips_cpu_info_table): Fix typo.
1038 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1040 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1042 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1044 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1045 unsigned 8-bit operands.
1047 2003-06-24 Nick Clifton <nickc@redhat.com>
1049 * read.c (s_comm): Change error message to assume an unsigned size
1050 has been passed to .comm.
1051 * config/tc-sparc.c (s_common): Likewise.
1052 * write.c (write_contents): Replace 'unsigned long' with
1053 'addressT' and 'long' with offsetT in order to allow computations
1054 with very large values to work for 64-bit addressed targets.
1055 (relax_and_size_all_segments): Likewise.
1056 (relax_frag): Likewise.
1057 (relax_segment): Likewise.
1059 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1061 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1063 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1065 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1068 * gas/config/tc-i386.h (CpuPNI): New.
1069 (CpuUnknownFlags): Add CpuPNI.
1071 2003-06-23 <davidm@hpl.hp.com>
1073 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1074 freebsd, openvms, and nsk (non-stop kernel).
1076 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1078 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1079 all locals have been declared.
1081 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1083 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1084 special handling for n32 ABI.
1087 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1089 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1092 2003-06-19 Christian Groessler <chris@groessler.org>
1094 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1095 now, not only a warning. Add some more checks to detect invalid
1097 (get_operand): For CLASS_IR remember register size in mode struct.
1098 (get_specific): Handle new CLASS_IRO type. Add register size
1099 checks for CLASS_IR and CLASS_IRO.
1100 (md_apply_fix3): Fix undefined usage of buf.
1102 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1104 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1105 (ppc_change_csect): Add align param. Align frag at start of csect.
1106 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1107 (ppc_frob_section): Align vma.
1109 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1111 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1112 (output_cie): Don't pad.
1113 (output_fde): Add align argument. Pad to align if not 0.
1114 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1115 Pad just last FDE to EH_FRAME_ALIGNMENT.
1117 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1119 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1120 dependent on s390_arch_size and current_cpu dependent on
1123 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1125 * configure.in: Add c4x as an architecture variant to tic4x.
1126 * configure: Regenerate.
1127 * Makefile.in: Regenerate.
1128 * doc/Makefile.in: Regenerate.
1130 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1132 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1133 ".TOC." from PPC64_TOC relocs.
1135 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1137 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1139 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1141 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1142 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1143 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1144 s_cprestore,s_cpadd): Use them.
1146 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1148 * configure.in: Add specific case for cris-*-linux-gnu* with
1150 * configure: Regenerate.
1151 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1152 if TE_LINUX defined, else FALSE.
1153 (bfd_boolean demand_register_prefix): Set default from
1154 DEFAULT_CRIS_AXIS_LINUX_GNU.
1155 (symbols_have_leading_underscore): Similar.
1156 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1158 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1160 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1161 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1162 FPU_ARCH_FPA for AOUT.
1163 (md_begin): Don't try to guess the floating point architecture from
1164 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1166 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1168 * configure.in: Add i386-netbsd-gnu target.
1169 * configure: Regenerate.
1171 2003-06-12 Tom Tromey <tromey@redhat.com>
1173 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1176 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1178 * config/tc-mips.c (append_insn): In a compound relocation, take the
1179 field width from the final (outermost) operator.
1181 2003-06-11 Richard Henderson <rth@redhat.com>
1183 * dw2gencfi.c (struct cfi_escape_data): New.
1184 (cfi_add_CFA_nop): Remove.
1185 (CFI_escape, dot_cfi_escape): New.
1186 (dot_cfi): Remove nop.
1187 (cfi_pseudo_table): Remove nop; add escape.
1188 (output_cfi_insn): Likewise.
1189 (select_cie_for_fde): Stop on escape.
1190 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1191 * read.c, read.h (do_parse_cons_expression): New.
1192 * doc/as.texinfo (.cfi_escape): New.
1194 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1196 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1197 (s_cprestore): Likewise.
1198 (s_cpreturn): Likewise.
1200 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1202 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1205 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1207 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1208 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1209 exceptions from size assert. Remove most of the addend fixup
1210 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1211 handling. Remove zero addend specialcases.
1212 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1213 the addend fixup specialcase.
1214 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1216 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1218 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1219 in the RELOC_EXPANSION_POSSIBLE case.
1221 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1223 * config/tc-i960.c (line_comment_chars): Add '#'.
1224 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1226 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1228 * po/Make-in (DESTDIR): New.
1229 (install-data-yes): Support $(DESTDIR).
1230 (uninstall): Likewise.
1232 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1234 * Makefile.am: Run "make dep-am".
1235 * Makefile.in: Regenerate.
1236 * po/POTFILES.in: Regenerate.
1238 2003-06-10 Doug Evans <dje@sebabeach.org>
1240 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1242 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1243 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1244 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1246 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1247 Gary Hade <garyhade@us.ibm.com>
1249 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1250 (md_apply_fix3): Special case lq insn.
1252 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1254 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1255 lists. Allow single-register ranges.
1257 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1259 * config/tc-h8300.c (h8300sxnmode): New.
1260 (md_pseudo_table): Add .h8300sxn entry.
1262 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1264 * NEWS: Updated for the new -n option for the i386 assembler.
1266 * config/tc-i386.c (optimize_align_code): New.
1267 (md_shortopts): Add 'n'.
1268 (md_parse_option): Handle 'n'.
1269 (md_show_usage): Add '-n'.
1271 * config/tc-i386.h (optimize_align_code): Declared.
1272 (md_do_align): Optimize code alignment only if optimize_align_code
1275 * doc/as.texinfo: Add the new -n option.
1277 * doc/c-i386.texi: Document the new -n option.
1279 2003-06-07 Richard Henderson <rth@redhat.com>
1281 * doc/as.texinfo: Document .cfi_rel_offset.
1283 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1284 (cfi_add_CFA_offset): Detect invalid offsets.
1285 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1286 (cfi_add_CFA_restore_state): Restore it.
1287 (CFI_rel_offset): New.
1288 (cfi_pseudo_table): Add it.
1289 (dot_cfi): Handle it.
1291 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1293 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1296 2003-06-05 Michael Snyder <msnyder@redhat.com>
1298 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1299 (build_bytes): Ditto.
1301 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1303 * config/tc-h8sx.c (DMODE): Remove.
1304 (colonmod24): Don't choose a default if the operand is a 16-bit
1306 (fix_operand_size): New function.
1307 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1308 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1310 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1312 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1313 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1314 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1315 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1316 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1317 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1318 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1319 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1320 (cfi_pseudo_table): New directives .cfi_return_column,
1321 .cfi_restore, .cfi_undefined, .cfi_same_value,
1322 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1323 (dot_cfi, output_cfi_insn): Handle new directives.
1324 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1325 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1326 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1328 2003-06-04 Richard Henderson <rth@redhat.com>
1330 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1332 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1334 2003-06-04 Richard Henderson <rth@redhat.com>
1336 * config/tc-alpha.c (s_alpha_usepv): New.
1337 (md_pseudo_table): Add it.
1338 (alpha_cfi_frame_initial_instructions): New.
1339 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1340 (tc_cfi_frame_initial_instructions): New.
1341 * doc/c-alpha.texi: Document .usepv.
1343 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1345 * as.c (show_usage): Document --execstack and --noexecstack.
1346 (parse_args): Add --execstack and --noexecstack.
1347 (main): Create .note.GNU-stack section if --execstack or
1348 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1349 * as.h (flag_execstack, flag_noexecstack): New.
1351 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1353 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1354 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1355 (OPTION_MISC_BASE): New defines.
1356 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1357 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1358 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1359 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1360 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1361 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1362 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1363 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1364 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1365 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1366 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1367 (OPTION_TRAP): Redefine in terms of new defines.
1368 (md_longopts): Reorder entries.
1370 2003-05-14 Michael Snyder <msnyder@redhat.com>
1371 From Bernd Schmidt <bernds@redhat.com>
1372 and Michael Snyder <msnyder@redhat.com>
1373 and Alexandre Oliva <aoliva@redhat.com>
1374 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1375 * config/tc-h8300.h: Ditto.
1377 2003-06-03 Nick Clifton <nickc@redhat.com>
1379 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1380 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1381 before calling bfd_reloc_type_lookup.
1383 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1385 * read.c (emit_expr): Set dot_value.
1386 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1388 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1390 * macro.c (sub_actual): Don't lose string if it turns out that
1391 &string wasn't an arg.
1393 2003-05-31 Richard Henderson <rth@redhat.com>
1395 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1396 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1398 2003-05-29 Richard Henderson <rth@redhat.com>
1400 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1401 (all_frame_data, plast_frame_data, cur_frame_data): New.
1402 (s_alpha_ent): Record data for dwarf2 cfi.
1403 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1404 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1405 * config/tc-alpha.h (md_end): New.
1406 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1407 (DWARF2_CIE_DATA_ALIGNMENT): New.
1409 2003-05-29 Nick Clifton <nickc@redhat.com>
1411 * configure.in: Add i386-*-freebsd* entry.
1412 * configure: Regenerate.
1414 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1416 * config/tc-m32r.c: Amend comment to refer to Renesas
1418 2003-05-27 Richard Henderson <rth@redhat.com>
1420 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1422 (current_location): Use symbol_temp_new_now.
1423 * stabs.c (s_stab_generic): Use symbol_temp_new.
1424 * symbols.c (temp_label_name): Remove.
1425 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1427 2003-05-27 Richard Henderson <rth@redhat.com>
1429 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1430 * as.c (main): Always call cfi_finish.
1431 * config/tc-i386.c (x86_dwarf2_return_column): New.
1432 (x86_cie_data_alignment): New.
1433 (md_begin): Set them.
1434 (tc_x86_cfi_init): Remove.
1435 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1436 return int, not unsigned long; don't as_bad here.
1437 (tc_x86_frame_initial_instructions): Streamline; use
1439 * config/tc-i386.h (tc_cfi_init): Remove.
1440 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1441 (DWARF2_CIE_DATA_ALIGNMENT): New.
1443 2003-05-27 Richard Henderson <rth@redhat.com>
1445 * symbols.c (temp_label_name): New.
1446 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1447 (symbol_set_value_now): New.
1448 * symbols.h: Prototype them.
1449 * dwarf2dbg.c: Use them.
1450 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1452 2003-05-23 Jason Eckhardt <jle@rice.edu>
1454 * config/tc-i860.c (target_xp): Declare variable.
1455 (OPTION_XP): Declare macro.
1456 (md_longopts): Add option -mxp.
1457 (md_parse_option): Set target_xp.
1458 (md_show_usage): Add -mxp usage.
1459 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1460 (md_assemble): Don't try expansions if XP_ONLY is set.
1461 * doc/c-i860.texi: Document -mxp option and i860XP support.
1463 2003-05-23 Eric Christopher <echristo@redhat.com>
1465 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1467 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1469 * config/tc-mips.c (append_insn): Use actual relocation size for new
1470 fixp's. Don't relax overflow checking for partial_inplace relocations.
1471 Use the actual relocation type in combined relocs, not just the type
1473 (macro_build_jalr): Use actual relocation size for new fix.
1474 (s_cpsetup, s_gpdword): Likewise.
1476 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1478 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1480 2003-05-22 Nick Clifton <nickc@redhat.com>
1482 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1483 section relative offsets for relocs that will not be based on the
1485 (xstormy16_md_apply_fix3): Remove previous patch to this
1488 2003-05-07 Eric Christopher <echristo@redhat.com>
1490 * config/tc-mips.c (mips_abicalls): New variable.
1491 (md_parse_option): Use.
1493 (s_abicalls): Ditto.
1494 (mips_elf_final_processing): Set EF_MIPS_PIC and
1495 EF_MIPS_CPIC dependent on above.
1497 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1499 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1501 2003-05-21 Nick Clifton <nickc@redhat.com>
1503 * config/obj-elf.c: Include dwarf2dbg.h.
1504 (elf_pseudo_tab): Add .file and .loc.
1505 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1506 * config/tc-arm.c: Likewise.
1507 * config/tc-h8300.c: Likewise.
1508 * config/tc-hppa.c: Likewise.
1509 * config/tc-ia64.c: Likewise.
1510 * config/tc-m68hc11.c: Likewise.
1511 * config/tc-m68k.c: Likewise.
1512 * config/tc-mmix.c: Likewise.
1513 * config/tc-mn10300.c: Likewise.
1514 * config/tc-ppc.c: Likewise.
1515 * config/tc-sh.c: Likewise.
1516 * config/tc-sparc.c: Likewise.
1517 * config/tc-v850.c: Likewise.
1518 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1520 * config/tc-ip2k.c: Likewise.
1521 * config/tc-iq2000.c: Likewise.
1522 * config/tc-xstormy16.c: Likewise.
1523 * config/tc-xtensa.c: Likewise.
1524 * Makefile.am: Regenerate dependencies.
1525 * Makefile.in: Regenerate.
1526 * aclocal.m4: Regenerate.
1527 * config.in: Regenerate.
1528 * configure: Regenerate.
1529 * po/POTFILES.in: Regenerate.
1530 * po/gas.pot: Regenerate.
1532 2003-05-21 Nick Clifton <nickc@redhat.com>
1534 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1535 BFD_ASSEMBLER targets.
1536 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1537 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1538 defining BFD_ASSEMBLER.
1540 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1542 * as.c (main): Remove tc_cfi_init().
1543 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1545 (cfi_pseudo_table): Add "cfi_register" entry.
1546 (cfi_make_insn): Handle CFA_register.
1547 (cfi_output_insn): Ditto.
1549 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1550 (dot_cfi_endproc): Reuse already emitted CIEs.
1551 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1552 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1554 2003-05-20 Nick Clifton <nickc@redhat.com>
1556 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1557 (md_pseudo_table): Add entries for .loc and .line.
1559 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1561 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1563 (dot_cfi_endproc): Avoid C99 construct.
1565 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1567 * dw2gencfi.c, dw2gencfi.h: New files.
1568 * config/tc-i386.c (tc_x86_cfi_init): New function.
1569 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1570 * as.c (parse_args): Set verbose flag on --verbose.
1571 (main): Call tc_cfi_init()/cfi_finish().
1572 * as.h (verbose): New external variable.
1573 * read.c (pobegin): Insert CFI pops to the list.
1574 * symbols.c (local_symbol_make): Make symbol external.
1575 * symbols.h (local_symbol_make): New prototype.
1576 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1577 * Makefile.in: Regenerate.
1578 * doc/as.texinfo: Added node "CFI directives" with description of
1579 all implemented .cfi_* directives.
1580 * doc/Makefile.in: Regenerate.
1581 * po/POTFILES.in: Regenerate.
1583 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1585 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1587 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1589 2003-05-18 Jason Eckhardt <jle@rice.edu>
1591 * config/tc-i860.c (i860_process_insn): Initialize fc after
1592 each opcode mismatch.
1594 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1596 * configure.in: Accept i[3-7]86 variants.
1597 * configure: Regenerate.
1599 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1601 * config/tc-mips.h: Fix comment formatting.
1603 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1605 * read.c (old_buffer, old_input, old_limit): Remove variables.
1606 (read_a_source_file): Delete label contin.
1607 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1608 input as with macros, instead of in separate old_* variables.
1609 Zero-terminate string being scrubbed.
1611 2003-05-12 Nick Clifton <nickc@redhat.com>
1613 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1614 (md_assemble): Reset skipping_fptr.
1615 (md_operand): If @fptr() is followed by a minus sign, set
1616 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1617 @fptr is detected, ignore it and reset skipping_fptr.
1619 2003-05-11 Jason Eckhardt <jle@rice.edu>
1621 * config/tc-i860.c (MAX_FIXUPS): Define.
1622 (struct i860_fi fi[]): New struct.
1623 (struct i860_it the_insn): Add above as member and move fields
1624 exp, reloc, pcrel and fup into i860_fi.
1625 (md_assemble): Replace all instances of exp, reloc, pcrel
1626 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1627 Add a loop to possibly emit multiple fix-ups for each insn.
1628 (i860_process_insn): Likewise.
1629 (i860_get_expression): Likewise.
1630 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1632 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1634 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1636 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1638 * config/tc-ia64.c (alias_hash): New.
1639 (alias_name_hash): New.
1640 (secalias_hash): New.
1641 (secalias_name_hash): New.
1642 (md_pseudo_table): Add "secalias".
1643 (md_begin): Initialize alias_hash, alias_name_hash,
1644 secalias_hash and secalias_name_hash.
1645 (struct alias): New.
1646 (dot_alias): Implement .alias and .secalias directives.
1648 (ia64_adjust_symtab): New.
1650 (ia64_frob_file): New.
1652 * config/tc-ia64.h (ia64_adjust_symtab): New.
1653 (tc_adjust_symtab): Defined.
1654 (ia64_frob_file): New.
1655 (tc_frob_file): Defined.
1657 2003-05-07 Dmitry Diky <diwil@mail.ru>
1659 * tc-msp430.c: Add missing lines to known cpus list.
1661 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1663 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1664 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1665 * config.in, configure: Rebuilt.
1667 2003-05-05 H.J. Lu <hjl@gnu.org>
1669 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1670 howto->partial_inplace is false.
1672 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1674 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1675 symbol_used_in_reloc_p check.
1676 (md_apply_fix3): Remove check for howto->pcrel_offset.
1678 2003-05-03 H.J. Lu <hjl@gnu.org>
1680 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1681 fatal error for unknown section attribute.
1683 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1684 unknown section attribute.
1685 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1686 * config/tc-ppc.c (ppc_section_letter): Likewise.
1688 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1689 (ia64_elf_section_type): Accept "unwind".
1691 2003-05-02 H.J. Lu <hjl@gnu.org>
1693 * read.h (demand_copy_string): New.
1695 * config/tc-alpha.c (demand_copy_string): Removed.
1697 2003-05-02 Michael Snyder <msnyder@redhat.com>
1699 * write.h (FAKE_LABEL_NAME): Allow override
1700 (for targets that like eg. a leading dot in a local label).
1702 2003-05-02 Nick Clifton <nickc@redhat.com>
1704 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1705 addend with the symbol's value for pc-relative relocations against
1706 a defined symbol - this will be done automatically.
1708 2003-05-01 H.J. Lu <hjl@gnu.org>
1710 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1713 2003-05-01 H.J. Lu <hjl@gnu.org>
1715 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1717 * config/obj-elf.c (obj_elf_section_name): Call
1718 tc_canonicalize_section_name if it is defined.
1720 2003-05-01 H.J. Lu <hjl@gnu.org>
1722 * config/tc-ia64.c (ia64_check_label): New.
1723 * config/tc-ia64.h (tc_check_label): New.
1725 * read.c (read_a_source_file): Call tc_check_label after
1726 creating a user-defined label if defined.
1728 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1730 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1731 -be and split strings to below 509 bytes in length.
1733 2003-05-01 Christian Groessler <chris@groessler.org>
1735 * expr.h: Fix comments in operatorT typedef.
1736 * config/tc-z8k.c: Add 2003 to copyright message.
1737 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1738 decides by the parameter.
1739 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1740 command line argument was given to select the intended
1742 (get_interrupt_operand): Warn if NOP type code is emitted.
1743 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1744 (apply_fix): Call newfix with additional 'size' parameter.
1745 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1746 4 bit immediate arguments.
1747 (md_longopts): Add 'linkrelax' option.
1748 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1749 variable when 'linkrelax' command line option is specified.
1750 (md_show_usage): Display 'linkrelax' option.
1751 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1752 R_CALLR and R_REL16.
1753 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1755 2003-04-30 H.J. Lu <hjl@gnu.org>
1757 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1758 (ia64_float_to_chars): Likewise.
1759 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1760 and ia64_float_to_chars by tc_segment_info_data.endian from
1761 the current segment if byteorder == -1.
1762 (md_begin): Call dot_byteorder to set target_big_endian.
1763 (md_atof): Call ia64_float_to_chars to convert floating point.
1764 (ia64_float_to_chars_bigendian): New function.
1765 (ia64_float_to_chars_littleendian): Likewise.
1766 (ia64_elf_section_change_hook): Likewise.
1768 * config/tc-ia64.h (ia64_number_to_chars): New.
1769 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1770 (ia64_elf_section_change_hook): New.
1771 (md_elf_section_change_hook): Defined.
1772 (ia64_segment_info_type): New struct.
1773 (TC_SEGMENT_INFO_TYPE): Defined.
1775 2003-04-30 H.J. Lu <hjl@gnu.org>
1777 * config/tc-ia64.c (md_section_align): Deleted.
1779 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1780 (md_section_align): New.
1782 2003-04-30 H.J. Lu <hjl@gnu.org>
1784 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1786 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1788 (md_atof): Add 6 byte padding of zero for real16.
1790 2003-04-29 Nick Clifton <nickc@redhat.com>
1792 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1793 start of a version name.
1795 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1797 * configure.in (mips-*-*n*bsd*): Replace with...
1798 (mips-*-netbsd*, mips-*-openbsd*): These.
1799 * configure: Regenerate.
1801 2003-04-28 H.J. Lu <hjl@gnu.org>
1803 * config/tc-hppa.c (hppa_symbol_chars): New.
1804 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1806 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1808 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1810 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1812 * NEWS: Belatedly mention support for MIPS32 Release 2.
1814 2003-04-24 Eric Christopher <echristo@redhat.com>
1816 * config/tc-mips.c (nopic_need_relax): Revert previous
1819 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1821 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1822 * config/tc-h8300.c (dwarf2dbg.h): Include
1823 (md_pseudo_table): Handle .loc and .file
1824 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1825 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1826 * Makefile.in: Regenerate.
1828 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1830 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1831 (md_pseudo_table): Add h8300hn, h8300sn.
1832 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1833 * doc/c-h8300.texi : Add documentation for new machine directives.
1835 2003-04-24 Nick Clifton <nickc@redhat.com>
1837 * config/tc-ppc.c (ppc_symbol_chars): Define.
1838 * config/tc-ppc.h (tc_symbol_chars): Define.
1840 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1842 * config/tc-sh.c: Amend comment to refer to SuperH.
1843 * config/tc-sh.h: Likewise.
1844 (LISTING_HEADER): Amend to refer to SuperH.
1845 * config/tc-sh64.c: Change comment to refer to SuperH.
1846 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1847 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1848 * doc/c-sh.texi: Amend to refer to SuperH.
1849 Add SuperH architecture documentation references.
1850 * doc/c-sh64.texi: Change to refer to SuperH.
1852 2003-04-23 H.J. Lu <hjl@gnu.org>
1854 * app.c (do_scrub_chars): More checks for valid labels.
1856 2003-04-22 H.J. Lu <hjl@gnu.org>
1858 * app.c (do_scrub_chars): Check for valid label.
1860 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1862 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1863 references to Renesas M32R.
1864 * doc/c-m32r.texi: Likewise.
1866 2003-04-21 Richard Henderson <rth@redhat.com>
1868 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1869 (out_file_list): Assign non-null filename after generating error.
1871 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1873 * ehopt.c (check_eh_frame): For aug_size == 0
1874 in state_seeing_aug_size state skip the state_skipping_aug
1877 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1879 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1881 * doc/c-h8500.texi: Likewise.
1882 * doc/c-sh.texi: Likewise.
1883 * doc/c-sh64.texi: Likewise.
1884 * doc/h8.texi: Likewise.
1885 * config/tc-h8300.c: Likewise.
1886 * config/tc-h8300.h: Likewise.
1887 * config/tc-h8500.c: Likewise.
1888 * config/tc-h8500.h: Likewise.
1889 * config/tc-sh.c: Likewise.
1890 * config/tc-sh.h: Likewise.
1891 * config/tc-sh64.c: Likewise.
1892 * config/tc-sh64.h: Likewise.
1894 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1896 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1897 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1898 (append_insn): When filling delay slots with instructions
1899 that have fixups that tc_gen_reloc might consider modifyable
1900 in variant frags, start a new frag.
1901 (load_address): Generate GOT_DISP with of without offset
1902 depending on whether symbol is local. For -xgot, use
1903 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1904 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1905 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1906 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1907 <ld_st>: In NewABI with small got, always use
1908 GOT_PAGE/GOT_OFST, with the latter in the load/store
1909 instruction. With big got, use GOT_HI16/GOT_LO16 or
1911 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1912 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1913 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1914 (md_convert_frag): Use memmove for safe copying of overlapping
1917 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1919 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1920 -mlong, -mshort-double and -mlong-double options; use table @code.
1921 (M68HC11-Syntax): Update to document 68HC12 operands.
1922 (M68HC11-Modifiers): New section for operand modifiers.
1923 (M68HC11-Directives): New section for specific assembler directives.
1924 (M68HC11-Branch): Fix Overfull hbox error.
1926 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1928 * config/tc-mips.c (macro): Add comments explaining the rationale
1931 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1933 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1934 constant address that Alexandre took out by accident. Reject
1935 64-bit addresses that are not sign extensions of 32 bits only if
1936 we don't support 64-bit address constants.
1938 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1940 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1942 2003-04-08 Nick Clifton <nickc@redhat.com>
1944 * as.c (perform_an_assembly_pass): If using cgen, call
1946 * cgen.c (gas_cgen_begin): New function. If
1947 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1948 otherwise call cgen_clear_signed_overflow_ok.
1949 * cgen.h: Prototype gas_cgen_begin.
1951 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1953 * write.c (write_relocs): Remove unused variable.
1955 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1957 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1958 (macro): Use new macro to decide whether to emit constant address
1959 as 32 or 64 bits if addresses are 32-bit wide but registers are
1962 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1964 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1965 (M6811_OP_PAGE_ADDR): New internal define.
1966 (get_operand): New modifier %page and %addr to obtain page and
1967 address part of a far-function.
1968 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1969 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1971 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1972 (find_opcode): Add comment.
1973 (md_estimate_size_before_relax): Force relocation of
1974 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1975 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1976 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1977 on the symbol itself so that DWARF2 strings are merged correctly.
1979 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1981 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1982 default tic4x target format to 'coff2-tic4x'.
1983 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1985 * config/tc-tic4x.h: Ditto
1987 2003-04-03 Nick Clifton <nickc@redhat.com>
1989 * NEWS: Mention support for Xtensa architecture.
1991 2003-04-02 Philip Blundell <philb@gnu.org>
1993 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1995 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1997 * config/tc-mips.c (macro2): Adjust implementation of
1998 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1999 in the case where the source and destination registers
2002 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2004 * Makefile.am (CPU_TYPES): Add xtensa.
2005 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2006 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2007 (xtensa-relax.o): New target.
2009 * Makefile.in: Regenerate.
2010 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2011 extra_objects for xtensa targets.
2012 * configure: Regenerate.
2013 * write.c (write_object_file): Add new md_post_relax_hook.
2014 * config/tc-xtensa.c: New file.
2015 * config/tc-xtensa.h: Likewise.
2016 * config/xtensa-istack.h: Likewise.
2017 * config/xtensa-relax.c: Likewise.
2018 * config/xtensa-relax.h: Likewise.
2019 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2020 * doc/Makefile.in: Regenerate.
2021 * doc/all.texi: Set new XTENSA variable.
2022 * doc/as.texinfo: Set new Xtensa variable. Describe
2023 Xtensa-specific options. Define line comment character for
2024 Xtensa. Add Xtensa processors to list of ELF targets where
2025 alignment is specified in bytes. Add new Xtensa-Dependent node.
2026 Add acknowledgements for those contributing to the Xtensa port.
2027 * doc/internals.texi: Describe new md_post_relax_hook.
2028 * doc/c-xtensa.texi: New file.
2030 2003-04-01 Nick Clifton <nickc@redhat.com>
2031 Richard Earnshaw <rearnsha@arm.com>
2033 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2034 (ARM_ARCH_IWMMXT): Simplify.
2035 (insns): Place iwmmx instructions in correct place in table.
2036 (arm_add_note): New function: Add a note entry to a .note section.
2037 (md_begin): Make the default architecture be unknown.
2038 Suppress the creation of an arm note section.
2040 2003-03-26 Eric Christopher <echristo@redhat.com>
2042 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2044 2003-03-25 Stan Cox <scox@redhat.com>
2045 Nick Clifton <nickc@redhat.com>
2047 Contribute support for Intel's iWMMXt chip - an ARM variant:
2049 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2050 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2051 (enum wreg_type, enum iwmmxt_insn_type): New types.
2052 (wr_register, wc_register, wcg_register): New macros.
2053 (iwmmxt_table): New variable.
2054 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2055 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2056 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2057 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2058 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2059 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2060 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2061 cp_byte_address_offset, cp_byte_address_required_here,
2062 check_iwmmxt_insn): New functions.
2063 (asm_opcode_insns): Add iWMMXt instructions.
2064 (md_begin): Set the mach value for iWMMXt targets. Create a note
2065 section to identify iwmmxt binaries.
2066 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2067 * doc/c-arm.texi: Document the support for the iWMMXt.
2068 * NEWS: Mention new support.
2070 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2072 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2073 * doc/all.texi: Likewise.
2074 * doc/c-tic54x.texi: Likewise.
2076 2003-03-21 Andreas Schwab <schwab@suse.de>
2078 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2079 avoid aliasing issue.
2081 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2083 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2084 (current_arch_mask): Rename to current_mode_mask.
2085 (current_arch_requested): Remove variable.
2086 (current_cpu): New variable.
2087 (init_default_arch): Set defaults values for s390_arch_size,
2088 current_mode_mask and current_cpu.
2089 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2090 (md_begin): Replace current_arch_mask by current_cpu.
2091 (md_assemble): Adapt check and error message to current_mode_mask and
2094 2003-03-09 James E Wilson <wilson@tuliptree.org>
2096 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2097 * read.c (get_line_sb): Return end of line character or '\n' if
2098 it is zero or non-existent.
2100 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2102 * config/tc-mips.c (mips_validate_fix): New function.
2103 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2104 (mips_validate_fix): Declare.
2106 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2108 * Reverted 2003-03-02's patch.
2110 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2112 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2113 (TC_DWARF2_EMIT_OFFSET): Provide default.
2114 (out_debug_aranges, out_debug_info): Use it.
2115 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2116 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2117 (ia64_gen_real_reloc_type): ... here.
2118 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2120 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2122 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2123 (s_mips_ent): Likewise.
2125 2003-03-04 Dmitry Diky <diwil@mail.ru>
2127 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2128 and x1123 devices, add missed x437.
2129 (md_show_usage): Sort device list.
2131 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2133 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2134 (md_begin): Use preset_target_arch.
2135 (md_longopts): Make isa option unconditional.
2136 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2137 set preset_target_arch.
2138 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2139 by -S_GET_VALUE (fixP->fx_subsy).
2140 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2141 and the addend is 0.
2142 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2143 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2145 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2147 * config/tc-mips.c (append_insn): Add handling of
2148 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2149 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2150 misaligned address and reange overflow.
2151 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2152 earlier warnings about misaligned address and reange overflow.
2153 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2154 (md_apply_fix): Likewise. Fix warning output.
2155 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2156 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2157 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2159 2003-02-21 Nick Clifton <nickc@redhat.com>
2161 * NEWS: Mention availability of test generator program.
2163 2003-02-21 Miles Bader <miles@gnu.org>
2165 * config/tc-v850.c (system_registers): Add v850e debug registers.
2166 (system_register_name): Accept up to 27 (the last v850e sys register).
2168 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2170 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2171 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2172 Capitalize section headings consistently. Format index entries more
2173 consistently. Unconditionalize text about whether text and data
2174 sections are alterable. Use @ifnottex for alternatives to @tex output
2175 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2176 .size and .type directives. Be more polite about bad bug reports.
2177 Move FDL into a separate file.
2178 * doc/fdl.texi: New file.
2180 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2182 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2183 (macro): Check it to decide whether a new frag is needed.
2184 (my_getSmallExpression): Set it.
2186 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2188 * cgen.c: Fix typo: intial -> initial.
2190 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2192 * app.c (do_scrub_chars): Handle '||' in two states.
2194 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2196 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2197 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2199 2003-02-11 Uwe Stieber <uwe@wwws.de>
2201 * configure.in: Add support for kaOS as cross build target system.
2202 * configure: Regenerated.
2204 2003-02-10 Nick Clifton <nickc@redhat.com>
2206 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2207 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2208 bfd_mach_arm_ep9312 machine number.
2210 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2212 * config/tc-mips.c (reloc_needs_lo_p): New function.
2213 (fixup_has_matching_lo_p): New function.
2214 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2215 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2216 if that fixup already has a matching %lo(). Don't call frag_wane here.
2217 (macro): Call frag_wane here if the last unmatched hi was in the
2219 (pic_need_relax): New function, split out from...
2220 (md_estimate_size_before_relax): ...here.
2221 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2222 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2224 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2226 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2228 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2230 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2233 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2235 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2236 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2237 accept x@got+off etc.
2238 (md_assemble): Handle TLS relocs.
2239 (ppc_force_relocation): Force for all TLS relocs.
2240 (ppc_fix_adjustable): Likewise.
2241 (md_apply_fix3): Handle TLS relocs.
2243 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2245 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2246 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2248 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2250 * config/tc-mips.c (enum small_ex_type): Remove.
2251 (imm_unmatched_hi): Remove.
2252 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2253 argument from calls to append_insn.
2254 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2256 (macro_build): Update append_insn calls.
2257 (mips16_macro_build, macro_build_lui): Likewise.
2258 (mips_ip): Rework handling of small expressions. Move explicit
2259 relocation handling into my_getSmallExpression. Assume that the
2260 value of 'o' operands is zero if there is only one bracketed
2262 (percent_op): Make constant. Record the BFD relocation code
2263 associated with each operator.
2264 (my_getSmallParser, my_getPercentOp): Remove.
2265 (parse_relocation): New function.
2266 (my_getSamllExpression): Rework. Fill in relocations here
2267 rather than in mips_ip.
2269 2003-01-29 Nick Clifton <nickc@redhat.com>
2271 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2272 assembler's handling of # <linenum> "<filename>" directives work.
2274 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2276 * dwarf2dbg.c: Include filenames.h.
2277 (struct file_entry): Make filename const char *.
2278 (dirs, dirs_in_use, dirs_allocated): New variables.
2279 (get_filenum): Add NUM argument. Build directory table.
2280 (dwarf2_where): Adjust caller.
2281 (dwarf2_directive_file): Use get_filenum to allocate
2282 slot in file and directory tables.
2283 (dwarf2_directive_loc): Recreate full filename from
2284 directory and filename part if needed for listing.
2285 (out_file_list): Output directory table.
2286 Output main source file dirname before its filename.
2288 2003-01-28 Dmitry Diky <diwil@mail.ru>
2290 * config/tc-msp430.c: Replace occurences of 'tolower' with
2293 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2295 * config/tc-ia64.c (dot_vframesp): Correct error message.
2296 (dot_vframepsp): Ditto.
2298 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2300 * configure.in (em): Set to irix on all Irix systems.
2301 * configure: Rebuilt.
2302 * config/te-irix.h: New file.
2303 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2304 whether to use Irix-specific 64-bit format.
2306 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2308 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2310 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2312 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2313 (tc_gen_reloc): Handle TLS relocs.
2314 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2315 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2317 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2318 (obj_elf_type): Handle tls_object.
2320 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2322 * config/tc-s390.c (s390_tls_suffix): New function.
2323 (elf_suffix_type): Add suffix enums for TLS relocations.
2324 (s390_elf_suffix): Add suffix strings for TLS relocations.
2325 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2327 (md_gather_operands): Map new instruction operand/elf suffix
2328 combinations for TLS to bfd relocations.
2329 (tc_s390_fix_adjustable): Add new TLS relocations.
2330 (tc_s390_force_relocation): Likewise.
2331 (md_apply_fix3): Likewise.
2333 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2335 * as.h: Update copyright date.
2336 * symbols.c: Likewise.
2337 * config/tc-d10v.h: Likewise.
2338 * config/tc-fr30.h: Likewise.
2339 * config/tc-i960.h: Likewise.
2340 * config/tc-mips.h: Likewise.
2342 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2343 (MD_APPLY_SYM_VALUE): Move.
2345 2003-01-23 Nick Clifton <nickc@redhat.com>
2347 * NEWS: Announce sh2e support.
2350 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2351 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2352 (sh_elf_final_processing): Handle arch_sh2e.
2354 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2356 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2357 * symbols.h (S_FORCE_RELOC): Likewise.
2358 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2359 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2360 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2361 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2362 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2363 * write.c (generic_force_reloc): New function.
2364 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2365 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2366 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2367 * as.h (generic_force_reloc): Declare.
2368 * doc/internals.texi (S_FORCE_RELOC): Update.
2369 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2371 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2372 generic_force_reloc.
2373 (alpha_fix_adjustable): Likewise.
2374 * config/tc-arm.c (arm_force_relocation): Likewise.
2375 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2376 * config/tc-frv.c (frv_force_relocation): Likewise.
2377 * config/tc-i386.c (md_apply_fix3): Likewise.
2378 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2379 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2380 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2381 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2382 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2383 * config/tc-mips.c (mips_force_relocation): Likewise.
2384 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2385 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2386 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2387 * config/tc-sh.c (sh_force_relocation): Likewise.
2388 (md_pcrel_from_section): Likewise.
2389 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2390 * config/tc-v850.c (v850_force_relocation): Likewise.
2391 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2392 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2393 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2394 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2396 * config/tc-d10v.c (d10v_force_relocation): Delete.
2397 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2398 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2399 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2400 * config/tc-fr30.c (fr30_force_relocation): Delete.
2401 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2402 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2403 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2404 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2405 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2406 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2407 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2408 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2409 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2410 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2411 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2412 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2413 * config/tc-i386.c (i386_force_relocation): Delete.
2414 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2416 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2417 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2418 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2419 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2421 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2422 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2424 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2426 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2427 sh64_elf_section_data.
2428 * config/tc-sh64.h: Include elf32-sh64.h.
2429 * config/tc-m68hc11.c: Don't include stdio.h.
2430 (md_show_usage): Fix missing continuation.
2431 * Makefile.am: Run "make dep-am".
2432 * Makefile.in: Regenerate.
2434 2003-01-22 Nick Clifton <nickc@redhat.com>
2436 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2438 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2440 * configure.in: Handle *-*-aros*.
2441 * configure: Regenerated from configure.in.
2443 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2445 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2446 gotplt and pltoff relocations.
2447 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2448 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2449 gotplt and pltoff to bfd relocations.
2450 (md_gather_operands): Map new instruction operand/elf suffix
2451 combinations to bfd relocations.
2452 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2453 to the list of unadjustable relocations.
2454 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2455 and pltoff relocations.
2456 (md_apply_fix3): Add the new relocations.
2458 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2460 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2461 with a subsy symbol.
2463 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2465 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2466 of relocs for memory bank addressing.
2468 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2470 * config/tc-m68hc11.c (md_show_usage): Update usage.
2471 (md_parse_option): Recognize -m68hcs12.
2472 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2474 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2476 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2478 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2480 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2482 * Makefile.am: Run "make dep-am".
2483 * Makefile.in: Regenerate.
2484 * po/POTFILES.in: Regenerate.
2486 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2488 * read.c (get_absolute_expr): New, split out from..
2489 (get_absolute_expression): ..here.
2490 * read.h (get_absolute_expr): Declare.
2491 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2492 Trim size to arch bits_per_address, and test for negative input
2493 via get_absolute_expr.
2495 2003-01-07 DJ Delorie <dj@redhat.com>
2497 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2499 (xstormy16_md_apply_fix3): Use adjustment.
2501 2003-01-02 Ben Elliston <bje@redhat.com>
2503 * configure.in: Add iq2000-elf target.
2504 * configure: Regenerate.
2505 * config/tc-iq2000.c: New file.
2506 * config/tc-iq2000.h: Likewise.
2507 * po/gas.pot: Regenerate.
2509 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2511 * config/tc-mips.c: Update copyright years to include 2003.
2512 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2513 Additionally, clean up their code slightly and clean up their
2516 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2518 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2520 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2522 * doc/Makefile.in: Regenerate.
2524 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2526 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2527 of .init and .fini sections for array initializers and finalizers.
2529 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2531 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2532 the "+D" operand, which will be used only by the disassembler.
2534 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2536 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2538 * configure: Regenerate.
2539 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2540 (macro_build): Handle "K" operand.
2541 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2542 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2543 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2544 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2545 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2546 (validate_mips_insn): Implement "+" as a way to extend the
2547 allowed operands, and implement "K", "+A", "+B", and "+C"
2549 (OPTION_MIPS32R2): New define.
2550 (md_longopts): Add entry for OPTION_MIPS32R2.
2551 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2552 (md_parse_option): Handle OPTION_MIPS32R2.
2553 (s_mipsset): Reimplement handling of ".set mipsN" options
2554 and add support for ".set mips32r2".
2555 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2556 (md_show_usage): Document "-mips32r2" option.
2557 * doc/as.texinfo: Document "-mips32r2" option.
2558 * doc/c-mips.texi: Likewise.
2560 2002-12-30 Dmitry Diky <diwil@mail.ru>
2562 * configure.in: Add msp430 target.
2563 * configure: Regenerate.
2564 * Makefile.am: Add msp430 target.
2565 * Makefile.in: Regenerate.
2566 * config/tc-msp430.c: New file: msp430 assembler.
2567 * config/tc-msp430.h: New file: target macros for msp430.
2568 * doc/Makefile.am: Add msp430 target.
2569 * doc/Makefile.in: Regenerate.
2570 * doc/as.texinfo: Include msp430 documenation.
2571 * doc/all.texi: Enable msp430 documentation.
2572 * doc/c-msp430.texi: New file: document msp430 specific features
2575 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2577 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2578 (dwarf2_finish): Use it.
2579 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2580 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2582 2002-12-20 DJ Delorie <dj@redhat.com>
2584 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2585 BFD_RELOC_XSTORMY16_12.
2587 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2589 * doc/as.texinfo (Invoking): Typo fix.
2590 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2592 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2594 * doc/c-alpha.texi: Fix typos.
2595 * doc/c-arm.texi: Likewise.
2596 * doc/c-d10v.texi: Likewise.
2597 * doc/c-i370.texi: Likewise.
2598 * doc/c-i960.texi: Likewise.
2599 * doc/c-ia64.texi: Likewise.
2600 * doc/c-mmix.texi: Likewise.
2601 * doc/c-ns32k.texi: Likewise.
2602 * doc/c-pdp11.texi: Likewise.
2603 * doc/c-pj.texi: Likewise.
2604 * doc/c-sh64.texi: Likewise.
2605 * doc/c-sparc.texi: Likewise.
2606 * doc/c-tic54x.texi: Likewise.
2607 * doc/c-v850.texi: Likewise.
2608 * doc/c-vax.texi: Likewise.
2609 * doc/internals.texi: Likewise.
2611 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2613 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2614 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2615 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2616 arrange not to issue warnings about use of AT when AT is not
2619 2002-12-17 Nick Clifton <nickc@redhat.com>
2621 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2622 prevent it being confused with -k.
2624 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2626 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2627 has already been set up, use it.
2629 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2631 * ChangeLog-9295: Fix a typo.
2633 * config/tc-d10v.c: Fix a comment typo.
2634 * config/tc-dlx.c: Likewise.
2635 * config/tc-h8300.h: Likewise.
2636 * config/tc-h8500.h: Likewise.
2637 * config/tc-mips.c: Likewise.
2638 * config/tc-s390.c: Likewise.
2639 * config/tc-sh.h: Likewise.
2640 * config/tc-tic80.h: Likewise.
2641 * config/tc-w65.h: Likewise.
2642 * config/tc-z8k.c: Likewise.
2643 * config/tc-z8k.h: Likewise.
2644 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2646 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2648 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2649 Simplify sign extension. Remove redundant unsigned < 0 test.
2650 * config/tc-i960.c (md_ri_to_chars): Prototype.
2651 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2652 (dump_literals): Init brarsym, and test later instead of isforce.
2654 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2655 (parse): Constify line and lineptr.
2656 (md_begin): Calculate endop here.
2658 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2660 * config/obj-vms.c: Formatting. Include fnctl.h.
2661 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2662 (Object_Record_Offset): Make it a size_t.
2663 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2664 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2665 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2666 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2667 (vms_fixup_data_section <data_size>): Add here instead.
2668 * config/e-criself.c: Fix typo in last change.
2670 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2672 * write.c (write_object_file): Fix signed/unsigned warning.
2673 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2674 * config/e-criself.c (criself_bfd_name): Prototype.
2675 * config/obj-aout.c (s_sect): Remove unused function.
2676 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2677 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2678 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2679 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2680 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2681 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2682 (vms_fixup_text_section <text_siz>): Likewise.
2683 (synthesize_data_segment <data_size>): Likewise.
2684 (vms_fixup_xtors_section <sect_no>): Likewise.
2685 (structure_count): Don't use implicit int type.
2686 * config/tc-a29k.c (insert_sreg): Prototype.
2687 (define_some_regs): Prototype, make static.
2688 (parse_operand): Likewise.
2689 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2690 (md_show_usage <stream>): Likewise.
2691 (md_section_align <segment>): Likewise.
2692 (md_convert_frag <all args>): Likewise.
2693 (md_estimate_size_before_relax <all args>): Likewise.
2694 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2695 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2696 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2697 (md_undefined_symbol <name>): Likewise.
2698 (md_convert_frag <all args>): Likewise.
2699 (write_long <opcode>): Likewise.
2700 (tc_gen_reloc <seg>): Likewise.
2701 (md_estimate_size_before_relax <all args>): Likewise.
2702 (md_apply_fix3 <seg>): Likewise.
2703 (s_d30v_align <ignore>): Likewise.
2704 (build_insn): Correct format string.
2705 (md_apply_fix3): Likewise.
2706 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2707 (md_undefined_symbol <name>): Likewise.
2708 (md_convert_frag <all args>): Likewise.
2709 (md_cgen_lookup_reloc <insn>): Likewise.
2710 (md_begin): Delete unused vars.
2711 (md_assemble): Likewise.
2712 (md_estimate_size_before_relax): Likewise.
2713 (fr30_relax_frag): #if 0 out, seems unused.
2714 (md_atof): Remove declaration of atof_ieee.
2715 (restore_colon): Prototype.
2716 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2717 (frv_find_in_vliw): Likewise.
2718 (frv_debug_tomcat): Likewise.
2719 (frv_adjust_vliw_count): Likewise.
2720 (frv_tomcat_shuffle): Likewise.
2721 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2722 frv_find_in_vliw call.
2723 (md_atof): Remove declaration of atof_ieee.
2724 * config/tc-h8500.c (cons): Delete declaration.
2725 (md_begin <opcode>): Constify.
2726 (displacement_size, immediate_size, absolute_size): Remove.
2727 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2728 (tc_crawl_symbol_chain <headers>): Likewise.
2729 (md_undefined_symbol <name>): Likewise.
2730 (tc_headers_hook <headers>): Likewise.
2731 (md_parse_option <c,arg>): Likewise.
2732 (md_show_usage <stream>): Likewise.
2733 (md_convert_frag <headers, seg>): Likewise.
2734 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2735 (md_atof): Remove declaration of atof_ieee.
2736 (tc_aout_fix_to_chars): Remove unused function.
2737 (parse_reg): Prototype.
2738 (parse_exp): Prototype.
2739 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2740 (parse_reglist): Prototype.
2741 (get_operand): Prototype.
2742 (get_operands): Prototype.
2743 (get_specific): Prototype. Make "this_index" signed.
2744 (check): Prototype, make static.
2746 (build_relaxable_instruction): Prototype, make static.
2747 (build_bytes): Prototype.
2748 (wordify_scb): Prototype.
2749 * config/tc-h8500.h (start_label): Declare.
2750 (tc_coff_sizemachdep): Declare.
2751 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2752 (i370_rmode <unused>): Likewise.
2753 (i370_csect <unused>): Likewise.
2754 (i370_dc <unused>): Likewise.
2755 (i370_ds <unused>): Likewise.
2756 (i370_elf_lcomm <unused>): Likewise.
2757 (i370_ltorg <ignore>): Likewise.
2758 (i370_using <ignore>): Likewise.
2759 (i370_drop <ignore>): Likewise.
2760 (i370_byte <ignore>): Likewise.
2761 (i370_tc <ignore>): Likewise.
2762 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2763 (md_convert_frag <all args>): Likewise.
2764 (md_undefined_symbol <name>): Likewise.
2765 (md_pcrel_from_section <sec>): Likewise.
2766 (tc_gen_reloc <seg>): Likewise.
2767 (i370_section_letter): #if 0 unused functions.
2768 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2769 (symbol_locate): Prototype.
2770 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2771 (md_number_to_disp, md_number_to_field): Remove.
2772 (md_apply_fix3): Correct format string and cast "fup".
2773 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2774 (s_endian <ignore>): Likewise.
2775 (md_undefined_symbol <name>): Likewise.
2776 (tc_crawl_symbol_chain <headers>): Likewise.
2777 (tc_set_bal_of_call): Likewise.
2778 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2779 (i960_handle_align <fragp>): Likewise.
2780 (i960_validate_fix <this_segment_type>): Likewise
2781 (tc_gen_reloc <section>): Likewise.
2782 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2783 (struct memS, struct regop): Forward declare.
2784 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2785 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2786 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2787 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2788 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2789 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2790 (md_number_to_field): Likewise.
2791 (md_number_to_disp): Remove unused function.
2792 (md_atof): Remove declaration of atof_ieee.
2793 (md_apply_fix3): Correct md_number_to_imm call.
2794 * config/tc-ip2k.c (md_assemble): Warning fix.
2795 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2796 (fill_insn <ignore>): Likewise.
2797 (debug_sym <ignore>): Likewise.
2798 (md_undefined_symbol <name>): Likewise.
2799 (m32r_scomm <ignore>): Likewise.
2800 (md_convert_frag <abfd>): Likewise.
2801 (md_cgen_lookup_reloc <insn>): Likewise.
2802 (m32r_record_hi16 <seg>): Likewise.
2803 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2804 (allow_m32rx): Prototype.
2805 (first_writes_to_seconds_operands): Prototype.
2806 (writes_to_pc): Prototype.
2807 (can_make_parallel): Prototype.
2808 (make_parallel): Prototype.
2809 (target_make_parallel): Prototype.
2810 (assemble_two_insns): Prototype.
2811 (m32r_record_hi16): Prototype.
2812 (md_atof): Remove declaration of atof_ieee.
2813 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2814 (m32r_force_relocation): Prototype.
2815 (m32r_elf_section_change_hook): Prototype.
2816 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2817 (md_show_usage): Fix signed/unsigned warning.
2818 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2819 (calcop): Ditto for reg_prefix var.
2820 (hexval): Add cast to fix signed/unsigned warning.
2821 (md_number_to_disp): Delete unused function.
2822 (md_number_to_field): Likewise.
2823 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2824 (match_name): Prototype.
2825 (get_bf2): Prototype.
2826 (get_bf_offset_expression): Prototype.
2827 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2828 (md_undefined_symbol <ignore>): Likewise.
2829 (md_create_short_jump <all args>): Likewise.
2830 (md_create_long_jump <all args>): Likewise.
2831 (md_convert_frag <abfd, sec>): Likewise.
2832 (md_apply_fix3 <segment>): Likewise.
2833 (md_section_align <segment>): Likewise.
2834 (md_pcrel_from_section <sec>): Likewise.
2835 (tc_gen_reloc <section>): Likewise.
2836 (reg_m, reg_n, immediate): Delete unused vars.
2837 (dump_literals): Fix signed/unsigned warning.
2838 (enter_literal): Likewise.
2839 (parse_imm): Likewise. Also fix format string.
2840 (parse_mem): Remove unused var.
2841 (md_assemble <LS>): Abort on unexpected inst.
2842 (md_atof): Remove declaration of atof_ieee.
2843 (md_parse_option): Remove unused vars.
2844 (md_apply_fix3): Fix format strings, cast args.
2845 (tc_gen_reloc): Delete unused var.
2846 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2847 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2848 (md_undefined_symbol <name>): Likewise.
2849 (md_convert_frag <abfd>): Likewise.
2850 (tc_gen_reloc <seg>): Likewise.
2851 (check_operand <insn>): Likewise.
2852 (md_convert_frag): Fix format strings.
2853 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2854 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2855 (md_atof): Remove declaration of atof_ieee.
2856 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2857 (md_apply_fix3): Fix bogus >>='s.
2858 (md_undefined_symbol): Delete unused var.
2859 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2860 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2861 (fake_opcode): Adjust for pj_opc_int_t change.
2862 (md_begin): Likewise.
2863 (md_assemble): Likewise.
2864 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2865 instead of non-existent third arg of parse_exp_save_ilp.
2866 (md_parse_option): Correct "little" and "big" calls.
2867 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2868 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2869 (tc_gen_reloc <section>): Likewise.
2870 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2871 (debug): Rewrite using VA_* macros.
2872 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2873 (md_convert_frag): Likewise.
2874 (md_parse_option): Likewise.
2875 (md_show_usage): Likewise.
2876 (md_undefined_symbol): Likewise.
2877 (tc_gen_reloc): Likewise.
2878 (md_operand): Likewise.
2879 (tc_aout_pre_write_hook): Delete.
2880 (struct tic30_insn): Make "operands" unsigned.
2881 (struct tic30_par_insn): Likewise.
2882 (md_assemble): Likewise for "count", "i" and "numops".
2883 (tic30_parallel_insn): Likewise for vars here.
2884 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2885 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2886 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2887 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2888 (md_undefined_symbol): Likewise.
2889 (md_parse_option): Likewise.
2890 (md_convert_frag): Likewise.
2891 (tc_coff_symbol_emit_hook): Likewise.
2892 (md_atof): Remove declaration of atof_ieee.
2893 (const_overflow): Warning fixes, tidy.
2894 (get_operands): Delete unused vars.
2895 (internal_error_a): Adjust format string to expect a long for arg.
2896 (find_opcode): Warning fixes, simplify.
2897 (build_insn): Cast internal_error_a arg.
2898 (md_begin): Likewise.
2899 (md_apply_fix3): Likewise.
2900 (md_assemble): Delete unused var.
2901 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2902 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2903 (whatreg, parse_reg, parse_exp): Make static, prototype.
2904 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2905 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2906 (get_operand, get_operands, get_specific, newfix): Likewise.
2907 (apply_fix, build_bytes): Likewise.
2908 (md_atof): Remove declaration of atof_ieee.
2909 (tc_aout_fix_to_chars): Delete.
2910 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2912 (md_parse_option): Fix s_segm and s_unseg calls.
2914 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2916 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2918 (RELAX_BRANCH_RELOC_S2): Delete.
2919 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2920 Do not handle BFD_RELOC_16_PCREL.
2921 (macro_build, mips_ip): Likewise.
2922 (md_pcrel_from): Return 4 for undefined symbols regardless of
2924 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2925 Don't dereference howto if no such relocation is available.
2926 Do not apply hack for in-place zero addend in NEWABI.
2927 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2929 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2930 Alan Modra <amodra@bigpond.net.au>
2932 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2933 (TC_LINKRELAX_FIXUP): Add comments.
2935 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2937 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2939 (r_register_name, xr_register_name): Add prototype declarations.
2941 2002-12-08 H.J. Lu <hjl@gnu.org>
2943 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2944 copied from tc-i386.c.
2946 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2948 Fix Bug savannah/1825:
2949 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2950 (md_relax_table): Define specific relax for PC-rel offsets.
2951 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2952 (m68hc11_relax_frag): Handle the new relax code.
2953 (md_convert_frag): Likewise.
2954 (md_estimate_size_before_relax): Likewise.
2956 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2958 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2960 2002-12-05 Richard Henderson <rth@redhat.com>
2962 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2963 (ia64_gen_real_reloc_type): Handle it.
2964 (pseudo_func): Add @ltoffx.
2965 (md_begin): Build .<ltoffx>.
2966 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2968 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2970 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2971 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2972 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2973 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2974 COFF to call arm_force_relocation.
2976 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2978 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2980 (emit_one_bundle): Handle "hint" instruction.
2981 (operand_match): Match IA64_OPND_AR_CSD.
2983 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2985 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2988 2002-12-03 Nick Clifton <nickc@redhat.com>
2990 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2991 .PPC.EMB.apuinfo sections.
2993 2002-12-03 Richard Henderson <rth@redhat.com>
2995 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2997 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2999 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3000 (cons, s_align_bytes): Delete declaration.
3002 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3004 (dot): Delete unused function.
3005 (w65_expression): Remove unused arg.
3006 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3008 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3010 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3012 (check): Remove unused function.
3013 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3014 on unhandled switch case.
3015 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3017 (tc_crawl_symbol_chain): Delete unused function.
3018 (tc_headers_hook): Likewise.
3019 (tc_Nout_fix_to_chars): Likewise.
3020 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3021 (md_parse_option): Likewise.
3022 (md_convert_frag): Likewise.
3023 (tc_coff_symbol_emit_hook): Likewise.
3024 (md_show_usage): Likewise.
3025 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3026 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3027 (w65_expression): Declare.
3029 * po/POTFILES.in: Regenerate.
3031 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3032 and ARM_ADRL_IMMEDIATE.
3034 2002-12-02 Nick Clifton <nickc@redhat.com>
3036 * gasp.c: Delete. It has been deprecated.
3037 * NEWS: Mention that gasp has been removed.
3038 * Makefile.am: Remove references to gasp.
3039 * makefile.vms: Likewise.
3040 * mpw-make.sed: Likewise.
3041 * Makeile.in: Regenerate.
3042 * doc/gasp.texi: Delete.
3043 * doc/Makefile.am: Remove references to gasp.texi.
3044 * doc/Makefile.in: Regenerate.
3045 * macro.c: Delete references to gasp.
3046 Remove use of comment_char function parameter as it is no longer
3048 * macro.h: Update prototypes to remove comment_char parameter.
3050 * read.c (read_a_source_file, s_irp): Remove comment_char
3051 parameter from invocation of functions in macro.c
3053 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3055 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3057 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3059 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3060 (tc_gen_reloc): Mark section param as not used.
3062 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3064 Fix Bug savannah/1825:
3065 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3066 that are not pc-relative.
3067 (m68hc11_relax_frag): Declare.
3069 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3070 the offsetable indexed addressing modes (n,r).
3071 (build_insn): Cleanup some locals.
3072 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3073 relaxation of difference between two symbols of same section.
3074 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3075 only when this is a PC-relative operand and the offset is not absolute.
3076 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3077 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3078 be handled by m68hc11_relax_frag.
3080 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3082 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3083 (32-bit int, 64-bit double).
3084 (md_longopts): New options -mshort, -mlong, -mshort-double and
3085 -mlong-double to control the ABI.
3086 (md_show_usage): Update.
3087 (md_parse_option): Handle new options.
3088 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3090 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3092 * symbols.c (report_op_error): New function, broken out of ...
3093 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3096 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3098 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3099 for BFD_RELOC_32_PLT_PCREL.
3101 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3103 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3104 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3105 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3106 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3107 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3108 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3109 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3110 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3111 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3112 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3113 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3114 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3115 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3116 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3117 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3118 TRUE/FALSE. Formatting.
3120 2002-11-29 Nick Clifton <nickc@redhat.com>
3122 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3123 assume a value of zero.
3124 (do_bkpt): Likewise.
3126 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3128 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3129 for TLS relocations.
3131 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3133 * config/tc-ia64.c (md_apply_fix3): Add default case.
3135 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3137 * symbols.c (S_SET_THREAD_LOCAL): New function.
3138 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3139 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3140 for TLS relocations.
3141 * config/tc-ia64.c (md_apply_fix3): Likewise.
3142 * config/tc-alpha.c (md_apply_fix3): Likewise.
3144 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3146 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3149 2002-11-26 DJ Delorie <dj@redhat.com.
3151 * dwarf2dbg.c (scale_addr_delta): New.
3152 (size_inc_line_addr): Use it.
3153 (emit_inc_line_addr): Use it.
3155 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3157 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3158 (md_assemble): Don't pass on branches to constants as relaxable.
3161 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3163 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3165 2002-11-21 Randolph Chung <randolph@tausq.org>
3167 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3168 only if they have default visibility.
3170 2002-11-21 Richard Henderson <rth@redhat.com>
3172 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3175 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3177 * config/tc-mcore.c (mcore_pool_count): New function.
3178 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3180 2002-11-20 Klee Dienes <kdienes@apple.com>
3182 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3183 coalesce the name fields to use the same pointer.
3185 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3186 the name fields to use the same pointer.
3187 (get_specific): Check for opcodes with the same name using strcmp
3188 as well as comparing the pointer.
3190 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3192 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3195 2002-11-19 Richard Henderson <rth@redhat.com>
3197 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3198 visibility portion of st_other.
3200 2002-11-19 Klee Dienes <kdienes@apple.com>
3202 * config/tc-h8300.c (struct h8_instruction): New type, used to
3203 wrap h8_opcodes with length, noperands, idx, and size fields
3204 (computed at run-time).
3205 (h8_instructions): New variable.
3206 (md_begin): Allocate the storage for h8_instructions. Fill
3207 h8_instructions with pointers to the appropriate opcode and the
3208 correct value for the additional fields.
3209 (clever_message): Update to use h8_instructions instead of
3211 (build_bytes): Ditto.
3212 (get_specific): Ditto.
3213 (md_assemble): Ditto.
3215 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3217 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3218 adjustments to symbols in merge sections.
3220 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3222 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3224 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3226 * dwarf2dbg.h (dwarf2_format): New enum.
3227 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3228 (out_debug_line, out_debug_info): Add code for handling 64-bit
3230 * config/tc-mips.h (mips_dwarf2_format): Declare.
3231 * config/tc-mips.c (mips_dwarf2_format): New function.
3232 * doc/internals.texi (DWARF2_FORMAT): Document.
3234 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3236 * config/tc-mips.c (s_change_section): Make sure input buffer
3237 is not accessed past the end. Don't hand
3238 obj_elf_change_section a pointer into the input buffer.
3240 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3242 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3245 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3247 * config/tc-tic4x.c: Fixed proper commandline
3248 parameters. Added support for new opcode-list format. General
3249 error message fixups.
3250 (c4x_inst_add): Reject insn not for our CPU
3251 (md_begin): Added matrix for setting the proper opcode-level &
3252 device-flags according to cpu type and revision. Rewrite the
3254 (c4x_operand_parse): Fix opcode bug
3255 (c4x_operands_match): New function argument. Added dry-run
3256 mechanism, that is optional error generation. Added constraint 'i'
3258 (c4x_insn_check): Added new function for post-verification of the
3260 (md_assemble): Check all opcodes before croaking because of an
3261 argument mismatch. Need this to be able to fully support
3262 ortogonally arguments.
3263 (md_parse_options): Revised commandprompt swicthes and added new
3265 (md_show_usage): Complete rewrite of printout.
3267 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3269 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3270 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3271 warning when using constant direct bigger than 2^16. Add the new
3274 2002-11-11 Christopher Faylor <cgf@redhat.com>
3276 * configure.in: Use .gdbinit under Cygwin.
3277 * configure: Regenerate.
3279 2002-11-11 Christopher Faylor <cgf@redhat.com>
3281 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3284 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3286 * config/tc-tic4x.c: Declare as many functions as possible as
3287 static. Maintenance on the general indenting. Removed unnecessary
3288 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3289 function. Add support for new DSP, TMS320VC33. Fix bug for
3290 converting flonum constants.
3291 (c4x_do_align): Add proper align handling. Setup align to insert
3293 (c4x_gen_to_words): Support for extended TI type floats.
3294 (md_atof): Proper dumping of multiple-word littlenums.
3295 (c4x_atof): Added support for extended TI type floats.
3296 (c4x_stringer): Added new function to handle compact strings.
3297 (c4x_emit_char): Added new function argument to handle custom
3298 length inserts, like single-byte strings.
3299 * config/tc-tic4x.h: Add proper align handling with NOP's.
3300 * Makefile.am: Added tic4x dependecy
3301 * Makefile.in: Regenerate
3303 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3305 * macro.c (get_any_string): Correct logic for not going beyond end
3308 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3310 * config/tc-mmix.c (get_putget_operands): Mark both possible
3311 operands as invalid at beginning.
3313 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3314 Initialize target of fixup to zero.
3316 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3318 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3319 NEWABI, but we should still emit HI16_S for non-PIC n32.
3321 2002-11-06 Richard Henderson <rth@redhat.com>
3323 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3324 (alpha_fix_adjustable): ... here.
3325 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3327 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3329 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3332 2002-11-05 H.J. Lu <hjl@gnu.org>
3334 * config/tc-mips.c (support_64bit_objects): Check *l before it
3337 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3339 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3340 SEC_LOAD flags for sections marked as 's'.
3342 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3344 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3345 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3346 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3349 * dep-in.sed: Fix typo.
3351 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3353 * configure.in: Update ARM CPU patterns.
3354 * configure: Regenerated.
3356 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3358 * itbl-lex.l: Use #include <> for generated headers.
3359 * itbl-ops.c: Likewise.
3361 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3363 * doc/gasp.texi: Fix typo in deprecation note.
3365 2002-10-23 Nick Clifton <nickc@redhat.com>
3367 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3368 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3370 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3372 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3373 (tc_frob_file_before_adjust): Don't define.
3374 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3376 (mmix_frob_file_before_adjust): Remove ineffective function.
3378 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3380 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3381 (cris_relax_frag): New function.
3382 (md_estimate_size_before_relax) <case ENCODE_RELAX
3383 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3384 expressions that will become absolute expressions to relaxation.
3385 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3386 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3387 value, not distance to symbol.
3388 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3389 Ditto. Correct placement of fixup.
3390 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3392 * config/tc-cris.h (cris_relax_frag): Declare.
3393 (md_relax_frag): Define.
3395 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3397 * config/obj-elf.c (special_sections): Use correct types for init
3399 (obj_elf_change_section): Don't mess with init array section type.
3401 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3403 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3404 for relocs against symbols in a merged section.
3406 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3408 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3409 table as register names.
3411 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3413 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3416 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3418 * expr.c (operand): Add support for n.nn flonums.
3420 2002-10-17 Johannes Stezenbach <js@convergence.de>
3422 * itbl-parse.y (entry): Provide empty action.
3424 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3426 * configure.in (BFDVER_H): Set and subst.
3427 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3428 * Makefile.am: Run "make dep-am".
3430 * configure: Regenerate.
3431 * Makefile.in: Regenerate.
3432 * doc/Makefile.in: Regenerate.
3434 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3436 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3437 (MD_APPLY_SYM_VALUE): Define for PE too.
3439 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3441 * Makefile.am: Run "make dep-am".
3442 (CPU_OBJ_VALID): sh64 coff is invalid.
3443 * as.c: #include "bfdver.h".
3444 * Makefile.in: Regenerate.
3445 * config.in: Regenerate.
3447 2002-10-14 Momchil Velikov <velco@fadata.bg>
3449 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3451 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3453 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3454 * configure: Regenerate.
3456 2002-10-13 Eric Christopher <echristo@redhat.com>
3457 Alexandre Oliva <aoliva@redhat.com>
3459 * config/tc-mips.c (s_gpdword): New function.
3460 (mips_pseudo_table): Add .gpdword.
3461 (mips_need_elf_addend_fixup): never for NEWABI.
3462 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3464 (s_cpadd): Generate .cpadd on NEWABI.
3466 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3468 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3470 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3472 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3473 (md_relax_frag): Adjust macro.
3474 * config/tc-mips.c (mips_relax_branch): New variable.
3475 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3476 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3477 (RELAX_MIPS16_P): Adjust.
3478 (append_insn): Emit branch to non-constant in a frag_var if
3479 branch-relaxation is desirable and possible.
3480 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3481 (OPTION_ELF_BASE): Adjust.
3482 (md_parse_option): Handle new options.
3483 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3485 (relaxed_branch_length): New function.
3486 (md_estimate_size_before_relax): Handle branch frags.
3487 (mips_relax_frag): Likewise.
3488 (md_convert_frag): Handle branch frags. Warn if branch is
3491 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3493 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3495 (md_apply_fix3): Add TLS relocs.
3496 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3499 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3500 Alan Modra <amodra@bigpond.net.au>
3502 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3503 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3505 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3507 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3510 2002-10-09 Richard Shann <richard.shann@superh.com>
3511 Stephen Clarke <stephen.clarke@superh.com>
3513 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3516 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3518 * contig/tc-sh.c (sh_local_pcrel): New.
3519 (sh_force_relocation): Use sh_local_pcrel.
3520 (md_pcrel_from_section): Check the relocation type whether it
3521 should be resolved locally. Use S_FORCE_RELOC.
3523 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3525 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3526 (TC_FORCE_RELOCATION): Tidy arg.
3528 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3529 Ken Raeburn <raeburn@cygnus.com>
3530 Aldy Hernandez <aldyh@redhat.com>
3531 DJ Delorie <dj@redhat.com>
3532 Michael Meissner <meissner@redhat.com>
3533 Eric Christopher <echristo@redhat.com>
3534 Richard Sandiford <rsandifo@redhat.com>
3536 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3537 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3538 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3539 (hilo_interlocks): True for CPU_VR5500.
3540 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3541 (mips_fix_vr4122_bugs): New.
3542 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3543 (mips_emit_delays): Likewise.
3544 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3545 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3546 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3547 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3548 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3549 (OPTION_ELF_BASE): Bump.
3550 (md_parse_option): Handle the new options.
3551 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3554 2002-09-29 H.J. Lu <hjl@gnu.org>
3556 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3557 twice if howto->pcrel_offset is true.
3559 2002-09-28 Matt Thomas <matt@3am-software.com>
3560 Jason Thorpe <thorpej@wasabisystems.com>
3562 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3563 convert undefined references to GOT32/PLT32 if PIC code is
3564 requested. Fix comment.
3566 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3568 * config/tc-sh.c (sh_force_relocation): Return 0 for
3569 some PC relative relocations when not relaxing.
3571 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3573 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3574 Define them if not BFD_ASSEMBLER.
3575 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3577 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3578 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3579 (tc_gen_reloc): Handle x86-64 TLS relocs.
3581 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3583 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3584 fixups to current or absolute section.
3586 2002-09-26 Jim Wilson <wilson@redhat.com>
3588 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3591 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3593 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3594 capable configuration.
3595 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3597 (mips_ip): Likewise.
3599 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3601 * config/tc-mips.c (append_insn): Fix jump overflow check.
3603 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3605 * config/tc-i386.c (process_operands): Warn about "lea" segment
3608 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3610 * write.c: Delete set_segment_vma and prototype. Update all callers.
3612 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3614 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3615 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3616 Rename "fseg" to "sym_seg".
3617 * Makefile.am: Run "make dep-am".
3618 * Makefile.in: Regenerate.
3619 * doc/Makefile.in: Regenerate.
3621 2002-09-20 Nick Clifton <nickc@redhat.com>
3623 * symbols.c (colon): Do not allow symbols to be created in the
3624 absolute section if WORKING_DOT_WORD is not defined and
3625 new_broken_words would require a new frag to be created.
3627 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3629 * expr.c (expr): Simplify foo-foo here.
3630 (clean_up_expression): Remove O_subtract code.
3632 * write.h (struct fix): Add fx_dot_value.
3633 (dot_value): Declare.
3634 * write.c (dot_value): New var.
3635 (fix_new_internal): Save dot_value as fx_dot_value.
3636 (fixup_segment): Adjust fx_offset using fx_dot_value.
3637 * expr.c (expr): Update dot_value.
3639 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3641 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3642 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3643 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3645 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3646 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3647 BFD_RELOC_386_TLS_GOTIE.
3649 2002-09-19 Richard Henderson <rth@redhat.com>
3651 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3653 (alpha_force_relocation): Don't special-case branch type relocs.
3655 2002-09-19 Nick Clifton <nickc@redhat.com>
3657 * config/tc-m68k.c (select_control_regs): Handle situation where
3658 architecture has not yet been selected.
3660 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3662 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3663 (IS_SEXT_16BIT_NUM): New macro.
3664 (macro_build_ldst_constoffset): New function, to build a set of
3665 instructions to do a load or store from a constant offset relative
3666 to a given register.
3667 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3668 .cprestore pseudo-op.
3670 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3672 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3674 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3676 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3678 2002-09-17 Stan Cox <scox@redhat.com>
3680 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3681 (macro): Likewise for la. Likewise for ld.
3682 (mips_after_parse_args): Make -xgot optional, not the default.
3683 (md_apply_fix3): Allow composite relocation to set up gp.
3684 (tc_gen_reloc): Allow relaxing for newabi.
3685 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3686 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3688 2002-09-17 Nick Clifton <nickc@redhat.com>
3690 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3691 BFD_RELOC_ARM_IMMEDIATE has been done.
3692 (tc_gen_reloc): Do not issue reloc number of unimplemented
3693 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3694 their name is already in the error message - plus remove them
3695 from the default case.
3697 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3698 behavior of instructions.
3700 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3702 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3703 Convert functions to K&R format.
3705 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3707 * config/tc-mips.c (pdr_seg): Define only for ELF.
3708 (s_change_section): Remove unused variable. Don't use for nonELF.
3710 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3712 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3714 * config/obj-elf.h (obj_elf_change_section): Likewise.
3716 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3718 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3719 (out_debug_info): Likewise.
3721 2002-09-16 Bruno Haible <bruno@clisp.org>
3723 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3724 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3725 * config/tc-i386.c (i386_target_format): Likewise.
3726 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3727 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3729 2002-09-13 Nick Clifton <nickc@redhat.com>
3731 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3732 when deciding if any operands have been skipped.
3734 2002-09-11 Nick Clifton <nickc@redhat.com>
3736 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3738 * po/tr.po: Updated Turkish translation.
3740 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3742 * config/tc-i386.c (md_apply_fix3): Allow addend for
3743 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3744 BFD_RELOC_386_TLS_LE_32.
3746 2002-09-05 Jeff Law <law@redhat.com>
3748 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3749 marker relocations such as ENTRY/EXIT.
3750 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3751 to both OBJ_ELF and OBJ_SOM.
3753 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3755 * doc/internals.texi (md_apply_fix3): Expand.
3756 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3757 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3758 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3759 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3760 EXTERN_FORCE_RELOC): Document.
3761 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3762 * as.h: Don't include struc-symbol.h for arc.
3764 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3765 subtract absolute symbol.
3766 * obj.h (struct format_ops): Add frob_file_before_fix.
3767 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3768 * symbols.c (S_FORCE_RELOC): New function.
3769 * symbols.h (S_FORCE_RELOC): Declare.
3770 * write.c (TC_FORCE_RELOCATION): Change default.
3771 (TC_FORCE_RELOCATION_ABS): Define.
3772 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3773 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3774 (TC_FORCE_RELOCATION_SECTION): Don't define.
3775 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3776 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3777 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3778 (TC_VALIDATE_FIX_SUB): Define.
3779 (TC_FIX_ADJUSTABLE): Don't define.
3780 (MD_APPLY_SYM_VALUE): Define this instead.
3781 (abs_section_sym): New variable.
3782 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3783 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3784 Don't put the absolute section sym on fixups here.
3785 (fix_segment): New function.
3786 (write_relocs): Don't call fixup_segment from here.
3787 (write_object_file): Instead call tc_frob_file_before_fix,
3788 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3789 Don't output the absolute section symbol.
3790 (fixup_segment): Rewrite.
3791 * write.h (abs_section_sym): Declare.
3792 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3794 (aout_format_ops): Adjust to suit.
3795 * config/obj-aout.h (obj_frob_file): Don't define.
3796 (obj_frob_file_before_fix): Define.
3797 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3798 (S_FORCE_RELOC): Define.
3799 * config/obj-bout.h (S_FORCE_RELOC): Define.
3800 * config/obj-coff.c (coff_format_ops): Init new field.
3801 * config/obj-coff.h: Formatting fixes.
3802 (obj_sec_sym_ok_for_reloc): Define.
3803 (S_FORCE_RELOC): Define.
3804 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3805 (ecoff_frob_file): .. from here.
3806 (ecoff_format_ops): Add new function.
3807 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3808 (obj_frob_file_before_fix): Define.
3809 * config/obj-elf.c (elf_format_ops): Init new field.
3810 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3811 * config/obj-ieee.h: Formatting fixes.
3812 (S_FORCE_RELOC): Define.
3813 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3814 * config/obj-vms.h (S_FORCE_RELOC): Define.
3815 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3816 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3817 for BFD_RELOC_32 and BFD_RELOC_64.
3818 (alpha_fix_adjustable): Remove extern and weak tests.
3819 (alpha_before_fix): Rename from alpha_adjust_symtab.
3820 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3821 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3822 (TC_VALIDATE_FIX): Tweak param name.
3823 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3824 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3825 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3826 (MD_APPLY_SYM_VALUE): Define.
3827 (tc_adjust_symtab): Don't define.
3828 (alpha_adjust_symtab): Don't declare.
3829 (tc_frob_file_before_fix): Define.
3830 (alpha_before_fix): Declare.
3831 (TC_INIT_FIX_DATA): Tweak param names.
3832 * config/tc-arc.c: Include "struc-symbol.h".
3833 (md_pcrel_from): Remove undefined sym fudge.
3834 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3835 Don't set fx_addnumber.
3836 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3837 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3838 (EXTERN_FORCE_RELOC): Define.
3839 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3840 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3841 (arm_validate_fix): Return void.
3842 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3843 Add plt and got reloc tests.
3844 (arm_force_relocation): Call S_FORCE_RELOC.
3845 * config/tc-arm.h (struct fix): Forward declare.
3846 (TC_VALIDATE_FIX): No longer set add_symbolP.
3847 (arm_validate_fix): Adjust declaration.
3848 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3849 (TC_FORCE_RELOCATION): Tweak param name.
3850 (TC_INIT_FIX_DATA): Likewise.
3851 (obj_fix_adjustable): Don't define.
3852 (tc_fix_adjustable): Call arm_fix_adjustable.
3853 (TC_FIX_ADJUSTABLE): Don't define.
3854 (MD_APPLY_SYM_VALUE): Define.
3855 (EXTERN_FORCE_RELOC): Define.
3856 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3857 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3858 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3859 Remove *valP fudges and code to subtract abs sym. Don't set
3861 * config/tc-avr.h: Formatting.
3862 (EXTERN_FORCE_RELOC): Define.
3863 (MD_APPLY_SYM_VALUE): Define.
3864 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3865 (md_apply_fix3): Remove code to subtract abs sym.
3866 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3867 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3868 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3869 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3870 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3871 (tc_fix_adjustable): Remove extern, weak tests.
3872 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3873 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3874 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3875 and code to subtract abs sym.
3876 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3877 (d10v_force_relocation): Call S_FORCE_RELOC.
3878 * config/tc-d10v.h: Don't include write.h.
3879 (struct fix): Instead, forward declare.
3880 (MD_PCREL_FROM_SECTION): Tweak param names.
3881 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3882 (d10v_fix_adjustable): Likewise.
3883 (obj_fix_adjustable): Don't define.
3884 (tc_fix_adjustable): Define.
3885 (TC_FORCE_RELOCATION): Tweak param name.
3886 (MD_APPLY_SYM_VALUE): Define.
3887 (EXTERN_FORCE_RELOC): Define.
3888 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3889 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3890 and code to subtract abs sym.
3891 * config/tc-d30v.h: Don't include write.h.
3892 (struct fix): Instead, forward declare.
3893 (MD_PCREL_FROM_SECTION): Tweak param names.
3894 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3895 (MD_APPLY_SYM_VALUE): Define.
3896 (EXTERN_FORCE_RELOC): Define.
3897 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3898 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3899 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3900 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3901 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3902 Don't use fx_addnumber.
3903 * config/tc-dlx.h: Don't include write.h.
3904 (md_convert_frag): We're not alpha twice over.
3905 (EXTERN_FORCE_RELOC): Define.
3906 (obj_fix_adjustable): Don't define.
3907 (tc_fix_adjustable): Define.
3908 (TC_FIX_ADJUSTABLE): Don't define.
3909 (MD_APPLY_SYM_VALUE): Define.
3910 (LOCAL_LABELS_DOLLAR): Undef always.
3911 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3912 (fr30_fix_adjustable): Remove extern, weak tests.
3913 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3914 (obj_fix_adjustable): Don't define.
3915 (tc_fix_adjustable): Define.
3916 (struct fix): Forward declare.
3917 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3918 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3919 (frv_fix_adjustable): Don't do extern, weak tests.
3920 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3921 (TC_FIX_ADJUSTABLE): Don't define.
3922 (obj_fix_adjustable): Don't define.
3923 (tc_fix_adjustable): Define.
3924 (struct fix): Forward declare.
3925 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3926 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3927 * config/tc-h8300.h (struct fix): Forward declare.
3928 (EXTERN_FORCE_RELOC): Define.
3929 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3930 (hppa_fix_adjustable): Don't test extern or weak. Don't
3931 symbol_mark_used_in_reloc.
3932 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3934 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3935 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3936 (TC_FORCE_RELOCATION_SECTION): Don't define.
3937 (MD_APPLY_SYM_VALUE): Define.
3938 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3939 to subtract abs sym.
3940 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3941 (MD_APPLY_SYM_VALUE): Define.
3942 (MD_PCREL_FROM_SECTION): Tweak param name.
3943 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3944 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3945 (i386_force_relocation): New function.
3946 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3947 (TC_VALIDATE_FIX): Likewise.
3948 (TC_FIX_ADJUSTABLE): Don't define.
3949 (MD_APPLY_SYM_VALUE): Define.
3950 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3951 (i386_force_relocation): Declare.
3952 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3953 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3954 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3955 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3956 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3957 (EXTERN_FORCE_RELOC): Define.
3958 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3959 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3960 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3961 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3962 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3963 Remove #if 0 code. Invert return boolean.
3964 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3965 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3966 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3967 (tc_coff_sizemachdep): Prototype.
3968 (i960_handle_align): Likewise.
3969 (i960_validate_fix): Adjust declaration.
3970 (reloc_callj): Likewise.
3971 (EXTERN_FORCE_RELOC): Define.
3972 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3973 (TC_FORCE_RELOCATION_ABS): Define.
3974 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3975 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3976 (TC_FIX_ADJUSTABLE): Don't define.
3977 (MD_APPLY_SYM_VALUE): Define.
3978 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3979 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3980 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3981 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3982 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3983 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3984 (MD_APPLY_SYM_VALUE): Define.
3985 (EXTERN_FORCE_RELOC): Define.
3986 (TC_FORCE_RELOCATION): Tweak param name.
3987 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3988 (m32r_fix_adjustable): Don't test extern, weak.
3989 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3990 (MD_APPLY_SYM_VALUE): Define.
3991 (obj_fix_adjustable): Don't define.
3992 (tc_fix_adjustable): Define.
3993 (tc_frob_file): Don't define.
3994 (tc_frob_file_before_fix): Define.
3995 (EXTERN_FORCE_RELOC): Define.
3996 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3997 BFD_RELOC_VTABLE_ENTRY address.
3998 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3999 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4000 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4001 Remove duplicated fx_done code.
4002 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4003 (EXTERN_FORCE_RELOC): Define.
4004 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4006 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4007 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4008 (TC_FIX_ADJUSTABLE): Don't define.
4009 (EXTERN_FORCE_RELOC): Define.
4010 (MD_APPLY_SYM_VALUE): Define.
4011 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4012 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4013 Remove fx_addsy tests.
4014 (mcore_force_relocation): Call S_FORCE_RELOC.
4015 (mcore_fix_adjustable): Don't test fx_addsy.
4016 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4017 (EXTERN_FORCE_RELOC): Define.
4018 (obj_fix_adjustable): Don't define.
4019 (tc_fix_adjustable): Define.
4020 (MD_APPLY_SYM_VALUE): Define.
4021 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4022 (mips_pic): No longer static.
4023 (mips_force_relocation): Call S_FORCE_RELOC.
4024 (mips_fix_adjustable): Remove extern, weak tests.
4025 * config/tc-mips.h (enum mips_pic_level): Declare.
4026 (mips_pic): Declare.
4027 (tc_frob_file): Don't define.
4028 (tc_frob_file_before_fix): Define this instead.
4029 (EXTERN_FORCE_RELOC): Define.
4030 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4031 with reg_section tests. Set fx_done instead of calling
4032 symbol_clear_used_in_reloc on bad relocs.
4033 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4034 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4035 (mmix_adjust_symtab): Simplify list handling. Abort on any
4037 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4038 BFD_RELOC_MMIX_LOCAL.
4039 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4040 (EXTERN_FORCE_RELOC): Define.
4041 (MD_PCREL_FROM_SECTION): Tweak param name.
4042 (tc_frob_file): Don't define.
4043 (tc_frob_file_before_fix): Define this instead.
4044 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4045 Remove SEC_CODE checks.
4046 (mn10300_fix_adjustable): Remove extern and weak tests.
4047 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4048 (TC_FORCE_RELOCATION): Tweak param name.
4049 (obj_fix_adjustable): Don't define.
4050 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4051 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4052 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4053 (openrisc_fix_adjustable): Don't test fx_addsy.
4054 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4055 (obj_fix_adjustable): Don't define.
4056 (tc_fix_adjustable): Define this instead.
4057 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4058 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4059 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4060 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4061 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4062 (MD_APPLY_SYM_VALUE): Define.
4063 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4064 Don't subtract symbol value.
4065 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4066 (EXTERN_FORCE_RELOC): Define.
4067 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4068 (MD_APPLY_SYM_VALUE): Define.
4069 (obj_fix_adjustable): Don't define.
4070 (tc_fix_adjustable): Define this instead.
4071 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4073 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4074 (ppc_force_relocation <elf version>): New.
4075 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4076 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4077 comments. Don't subtract fx_subsy as that is already done.
4078 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4079 (MD_PCREL_FROM_SECTION): Likewise.
4080 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4081 ppc_force_relocation.
4082 (TC_FORCE_RELOCATION_SECTION): Delete.
4083 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4084 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4085 (MD_APPLY_SYM_VALUE): Define.
4086 * config/tc-s390.c: #include "dwarf2dbg.h".
4087 (s390_insn): Remove excess parens.
4088 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4089 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4090 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4091 non-NULL. Don't subtract off fx_addsy value.
4092 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4093 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4094 (TC_FIX_ADJUSTABLE): Don't define.
4095 (MD_APPLY_SYM_VALUE): Define.
4096 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4097 (SWITCH_TABLE): Likewise.
4098 (sh_force_relocation): Call S_FORCE_RELOC.
4099 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4100 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4101 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4102 fx_addnumber is zero on entry. Save val in fx_addnumber.
4103 (tc_gen_reloc): Don't subtract fx_subsy.
4104 * config/tc-sh.h (struct fix): Move.
4105 (obj_fix_adjustable): Don't define.
4106 (tc_fix_adjustable): Define this instead.
4107 (TC_FIX_ADJUSTABLE): Don't define.
4108 (MD_APPLY_SYM_VALUE): Define.
4109 (SWITCH_TABLE_CONS): Define.
4110 (SWITCH_TABLE): Define.
4111 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4112 (TC_VALIDATE_FIX_SUB): Define.
4113 (MD_PCREL_FROM_SECTION): Tweak param name.
4114 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4115 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4116 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4117 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4118 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4119 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4120 (TC_VALIDATE_FIX_SUB): Define.
4121 (MD_PCREL_FROM_SECTION): Tweak param name.
4122 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4123 (tc_gen_reloc): Use S_FORCE_RELOC.
4124 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4125 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4126 (TC_FORCE_RELOCATION_ABS): Define this instead.
4127 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4128 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4129 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4130 (MD_APPLY_SYM_VALUE): Define.
4131 (TC_FIX_DATA_PRINT): Tweak param name.
4132 * config/tc-tic30.c (USE_STDOUT): Don't define.
4133 (md_parse_option): Remove stupid debug code.
4134 (tc_gen_reloc): Don't use fx_addnumber.
4135 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4136 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4137 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4138 (tc_fix_adjustable): Define this instead.
4139 (TC_FIX_ADJUSTABLE): Don't define.
4140 (MD_APPLY_SYM_VALUE): Define this instead.
4141 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4142 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4143 (TC_FIX_ADJUSTABLE): Don't define.
4144 (MD_APPLY_SYM_VALUE): Define this instead.
4145 (tc_fix_adjustable): Remove extern and weak tests.
4146 * config/tc-w65.h (struct fix): Forward declare.
4147 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4149 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4150 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4151 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4153 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4154 (MD_APPLY_SYM_VALUE): Define.
4155 (obj_fix_adjustable): Don't define.
4156 (tc_fix_adjustable): Define this instead.
4157 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4159 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4161 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4162 (ppc_fix_adjustable <coff version>): Cleanup.
4164 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4165 (md_parse_option): No -a64 without BFD64.
4166 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4167 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4169 2002-09-04 Nick Clifton <nickc@redhat.com>
4171 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4172 instructions into the hash table if the target cpu is the BookE32.
4174 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4176 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4179 2000-08-28 Catherine Moore <clm@redhat.com>
4181 * tc-v850.c (v850_relax): Declare.
4182 (v850_longcode): New routine.
4183 (v850_handle_align): New routine.
4184 (md_pseudo_table): Add longcall and longjump.
4185 (md_parse_option): Check for relax option.
4186 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4187 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4188 (md_apply_fix3): Likewise.
4189 (v850_force_relocation): Likewise.
4190 (v850_comm): Change the current section.
4191 (md_assemble): Ensure that the correct value is put in the
4193 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4194 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4195 Remove redundant v850ea support.
4196 * tc-v850.h (HANDLE_ALIGN): Define.
4197 (v850_handle_align): Declare.
4198 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4200 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4202 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4203 * configure: Regenerate.
4204 * NEWS: Mention new port.
4206 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4208 * config/obj-coff.c: Add sdef definition.
4209 * config/obj-coff.h: Add tic4x include file and set
4211 * config/tc-tic4x.c: New file.
4212 * config/tc-tic4x.h: New file.
4214 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4216 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4217 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4218 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4219 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4220 (RELOC_ENUM): Define.
4221 (fix_new_internal): Use RELOC_ENUM.
4222 (fix_new, fix_new_exp): Likewise.
4223 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4224 Replace gotos with continue.
4225 (write_relocs): Formatting. Avoid symbol loops in
4226 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4227 errors, and error number in other cases.
4228 (fixup_segment): Remove param names from prototype. Rename
4229 "this_segment_type" to "this_segment". Update linkrelax comment.
4230 Remove "size, "place" and "where" local vars. Formatting. Update
4231 "no symbol" comment. Remove #if 0 and #if 1.
4233 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4235 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4237 * dwarf2dbg.c: Always include dwarf2dbg.h.
4238 (dwarf2_directive_file): Adjust dummy version args.
4239 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4240 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4241 when symbol values differ.
4242 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4243 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4244 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4246 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4248 * config/tc-w65.c (md_section_align): Fix typo.
4249 (md_parse_option): Return 0, not 1.
4251 2002-08-22 Nick Clifton <nickc@redhat.com>
4253 * doc/as.texinfo (Section): Note that if '@' is a comment
4254 character then another symbol is used to prefix the section's
4257 2002-08-22 Christian Groessler <chris@groessler.org>
4259 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4262 2002-08-12 Graeme Peterson <gp@qnx.com>
4264 * configure.in: Add support for sh-**-nto* target.
4265 * configure: Regenerate.
4267 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4269 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4271 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4273 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4275 (ppc_apuinfo_section_add): Define only if format is ELF.
4276 (md_assemble): Emit APUinfo section only if format is ELF.
4279 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4281 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4282 * config/tc-frv.c: Likewise.
4283 * config/tc-hppa.c: Likewise.
4284 * config/tc-ia64.c: Likewise.
4285 * config/tc-ip2k.c: Likewise.
4286 * config/tc-m68hc11.c: Likewise.
4287 * config/tc-m68k.c: Likewise.
4288 * config/tc-mmix.c: Likewise.
4289 * config/tc-mn10300.c: Likewise.
4290 * config/tc-sh.c: Likewise.
4291 * config/tc-sparc.c: Likewise.
4292 * config/tc-v850.c: Likewise.
4294 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4296 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4299 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4301 From matthew green <mrg@redhat.com>
4303 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4304 PPC_OPCODE_PPC is, except for BookE architectures.
4305 (md_parse_option): Add support for -mspe.
4306 (md_show_usage): Add -mspe.
4307 (md_parse_option): Add support for -me500 and
4308 -me500x2 to generate code for Motorola e500 core complex.
4309 (md_show_usage): Add -me500 and -me500x2.
4311 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4312 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4313 PPC_APUINFO_BRLOCK): New macros.
4315 (ppc_cleanup): New function.
4316 (ppc_apuinfo_section_add): New function.
4318 (md_assemble): Collect info and write the APUinfo section.
4320 * config/tc-ppc.h (md_cleanup): Define.
4321 (ppc_cleanup): Export.
4322 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4324 2002-08-17 Stan Cox <scox@redhat.com>
4326 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4327 config/tc-mips.c (s_change_section): New function to support
4328 IRIX .section pseudo-op.
4330 2002-08-16 Nick Clifton <nickc@redhat.com>
4332 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4334 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4336 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4337 the fix-up against on the right frag.
4338 (s_cpsetup): Likewise. Parse third argument as expression, to
4339 handle global symbols and forward/backward labels correctly.
4341 2002-08-14 Nick Clifton <nickc@redhat.com>
4343 * read.c (stringer): Catch attempts to create strings in the abs
4346 * config/tc-alpha.c: Fix compiling for COFF targets.
4347 Some minor formatting tidyups.
4349 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4351 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4352 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4353 according to the reloc.
4354 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4355 (TC_FORCE_RELOCATION): Define.
4356 (tc_m68hc11_force_relocation): Declare.
4358 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4359 (s_m68hc11_relax): New function for relax group.
4360 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4361 beginning of jump instruction.
4362 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4363 address computation.
4364 (tc-gen_reloc): Update.
4365 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4367 (tc_m68hc11_force_relocation): New function, handle new relocs.
4368 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4369 reloc for the linker relax pass.
4370 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4373 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4375 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4376 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4377 (s_m68hc11_mode): New function for .mode pseudo op.
4378 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4380 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4381 (m68hc11_elf_final_processing): Declare.
4383 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4385 * config/tc-m68hc11.c (md_begin): Take into account additional
4386 page operand for call instruction.
4387 (print_opcode_format): Likewise.
4388 (check_range): Likewise for page range checking.
4389 (get_operand): Don't skip a possible comma in operands.
4390 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4391 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4392 (fixup24): New to handle call reloc.
4393 (build_insn): Handle missing page operand for call instruction.
4395 (md_apply_fix3): Take into account new relocs.
4396 (get_operand): Fix the mode for indexed indirect addressing.
4397 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4399 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4401 * config/tc-mips.c (mips_ip): Don't work out the value of
4402 constant %hi()s here.
4404 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4406 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4407 for ELF, and don't bother checking ELF relocs when non-ELF.
4408 (i386_immediate): Allow absolute_section expressions for aout.
4409 (i386_displacement): Likewise. Also test bfd_is_com_section.
4410 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4411 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4412 not when fx_addsy. Remove dead code.
4414 2002-08-09 Graeme Peterson <gp@qnx.com>
4416 * configure.in: Add support for ppc-*-nto* target.
4417 * configure: Regenerate.
4419 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4421 * config/tc-i386.h: Reorganize.
4423 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4425 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4426 immediate offset in "dla" and "la" expansions.
4428 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4430 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4431 Remove "bfd_gas=yes" from target table when covered later.
4432 Consolidate some entries.
4433 * configure: Regenerate
4435 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4437 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4438 at start of insn, pass it to output_disp and output_imm.
4439 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4440 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4442 (output_imm): Added arguments. Compute properly addend for
4444 (md_apply_fix3): Remove R_386_GOTPC handling.
4446 2002-08-06 George France <france@handhelds.org>
4448 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4449 and m21264b processor names and cpu types.
4450 * doc/c-alpha.texi: Documented new types.
4452 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4454 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4456 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4458 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4459 handling to BFD_RELOC_MIPS16_GPREL.
4461 2002-08-01 Nick Clifton <nickc@redhat.com>
4463 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4464 pool is computed using signed arithmetic so that proper sign
4465 extension is performed if X_add_number is a 64-bit integer.
4467 2002-08-01 H.J. Lu <hjl@gnu.org>
4468 Daniel Jacobowitz <drow@mvista.com>
4470 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4471 .debug_line section unless it has line information.
4473 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4475 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4476 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4477 Allow default displacement size to be an option "--disp-size-default".
4478 (md_number_to_disp): Make error messages include value. Use %d to
4479 print integers, not %s.
4480 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4481 get duplicate messages sometimes.
4482 (convert_iif): Grow frag to max possible instruction size. Avoid
4483 creating unnecessary fixes.
4484 (md_number_to_field) Add prototype.
4485 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4486 prototypes and make static.
4487 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4488 (evaluate_expr): Use resultP argument instead of exprP global.
4489 (get_addr_mode): Quiten compiler warnings.
4490 (encode_operand): eliminate unused variables. Quiten compiler
4491 warnings. Eliminate nul character in format strings.
4492 (parse): argc is unsigned.
4493 (reloc): Type cast index to quieten compiler.
4494 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4495 (md_convert_frag): Note unused parameters. Remove unused
4497 (md_create_long_jump, md_create_short_jump,
4498 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4501 2002-07-31 Nick Clifton <nickc@redhat.com>
4503 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4504 of the PDP-11 and 2.11BSD a.out support.
4506 2002-07-31 Momchil Velikov <velco@fadata.bg>
4508 * config/tc-v850.c (md_assemble): Fix range check for immediate
4511 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4513 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4514 to Broadcom SB-1 core support.
4516 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4518 * config/tc-mips.c (mips_target_format): Fix formatting.
4519 Add recognition of n32 ABI formats.
4521 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4523 * tc-mips.c (load_address): Don't clobber $at when loading a
4524 64-bit address in non-PIC code if noat is in effect.
4527 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4529 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4530 used in division/multiply macro expansions similarly to how they
4531 are used in the variants with break instructions.
4534 2002-07-30 Graeme Peterson <gp@qnx.com>
4536 * configure.in: Add support for arm-*-nto target.
4537 * configure: Regenerate.
4539 2002-07-30 Nick Clifton <nickc@redhat.com>
4541 * config/tc-arm.c (struct literal_pool): Add fields to allow
4542 multiple literal pools to be maintained.
4543 (find_literal_pool): New function.
4544 (find_or_make_literal_pool): New function.
4545 (add_to_literal_pool): Use find_or_make_literal_pool.
4546 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4548 (s_ltorg): Use find_literal_pool.
4549 (arm_cleanup): Dump all literal pools.
4550 * doc/c-arm.texi: Document new behaviour of only dumping literal
4553 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4555 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4556 rather than PPC_OPCODE_32 for powerpc64*.
4558 2002-07-25 Nick Clifton <nickc@redhat.com>
4560 * po/es.po: Updated Spanish translation.
4561 * po/fr.po: Updated French translation.
4563 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4565 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4566 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4567 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4568 * configure, config.in: Regenerate.
4569 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4570 (mips_set_options): Remove "abi" field.
4571 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4574 (mips_arch_string, mips_arch_info): New vars.
4575 (mips_tune_string, mips_tune_info): New vars.
4576 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4577 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4578 (mips_isa_to_str, mips_cpu_to_str): Remove.
4579 (mips_ip): If the selected architecture is a generic ISA rather
4580 than a processor, only mention the ISA level in error messages.
4581 (OPTION_MCPU): Remove.
4583 (md_longopts): Add -mfp64, remove -mcpu.
4584 (mips_set_option_string): New fn.
4585 (md_parse_option): Make -mipsN update file_mips_isa rather than
4586 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4587 Don't let -mgp32 and -mfp32 change the ABI.
4588 (show): Move to end of file. Constify string argument.
4589 (md_show_usage): Move to the end of the file. Read available
4590 architectures from mips_cpu_info_table.
4591 (mips_set_architecture): New fn.
4592 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4593 is an alias for -march=mipsN. Don't change the ABI based on other
4594 flags. Infer the register size from the ABI as well as the
4595 architecture. Complain about more conflicting arguments.
4596 Unify logic with GCC.
4597 (s_mipsset): Don't change the ABI.
4598 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4599 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4600 "mipsN"-type entries. Remove entries that vary only in the
4601 manufacturer's prefix, or that have "000" replaced by "k".
4602 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4603 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4604 (mips_parse_cpu): New fn.
4605 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4606 (mips_cpu_info_from_isa): Minor formatting tweak.
4608 2002-07-24 Nick Clifton <nickc@redhat.com>
4610 * po/sv.po: Updated Swedish translation.
4611 * po/es.po: Updated Spanish translation.
4613 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4615 * Makefile.am: Run "make dep-am".
4616 * Makefile.in: Regenerate.
4617 * doc/Makefile.in: Regenerate.
4618 * config.in: Regenerate.
4619 * po/POTFILES.in: Regenerate.
4621 2002-07-23 Nick Clifton <nickc@redhat.com>
4623 * po/fr.po: Updated French translation.
4625 2002-07-23 Nick Clifton <nickc@redhat.com>
4627 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4630 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4632 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4633 instead of S_IS_EXTERN.
4634 (md_estimate_size_before_relax): Likewise.
4635 (mips_fix_adjustable): Likewise.
4637 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4639 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4641 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4642 Nick Clifton <nickc@redhat.com>
4644 * cond.c (s_ifdef): Treat a referenced but not yet defined
4645 symbol as if it were undefined, in exactly the same way as
4648 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4649 consider referenced bug not yet defined symbols to be
4652 2002-07-18 Denis Chertykov <denisc@overta.ru>
4653 Frank Ch. Eigler <fche@redhat.com>
4654 Alan Lehotsky <alehotsky@cygnus.com>
4655 John Healy <jhealy@redhat.com>
4656 Jeff Johnston <jjohnstn@redhat.com>
4658 * configure.in: Add ip2k configuraton.
4659 * configure: Regenerate.
4660 * Makefile.am: Add ip2k configuraton.
4661 * Makefile.in: Regenerate.
4662 * configure: Regenerate.
4663 * Makefile.in: Regenerate.
4664 * config/tc-ip2k.c: New file.
4665 * config/tc-ip2k.h: New files.
4666 * NEWS: Mention new support.
4667 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4668 * doc/Makefile.in: Regenerate.
4669 * doc/all.texi: Set IP2K
4670 * doc/as.texinfo: Add IP2K description.
4671 * doc/c-ip2k.texi: New file.
4673 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4675 * NEWS: Reformat to match style of other NEWS files.
4677 2002-07-17 Jan Hubicka <jh@suse.cz>
4679 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4681 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4683 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4685 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4687 * NEWS: Add 'Changes in 2.13'.
4689 2002-07-15 Matt Fredette <fredette@netbsd.org>
4691 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4693 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4695 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4696 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4699 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4701 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4702 (ppc_frob_file_before_adjust): New function.
4703 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4704 (ppc_elf_frob_symbol): Don't declare.
4705 (tc_frob_file_before_adjust): Define.
4706 (ppc_frob_file_before_adjust): Declare.
4708 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4709 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4712 (ppc_xcoff64): Rename to ppc_obj64.
4713 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4714 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4715 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4717 (ppc_target_format): Use ppc_obj64 to select format.
4718 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4719 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4720 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4721 (tc_frob_symbol): Likewise.
4722 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4723 BFD_DEFAULT_TARGET_SIZE.
4725 (ppc_is_toc_sym): Likewise.
4726 (md_apply_fix3): Likewise.
4727 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4728 BFD_DEFAULT_TARGET_SIZE.
4729 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4730 (tc_frob_symbol): Likewise.
4732 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4734 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4735 (mips_ip): Likewise.
4737 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4739 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4740 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4741 (md_apply_fix3): Formatting. Remove redundant test.
4742 (tc_gen_reloc): Remove redundant code.
4743 (tc_i386_force_relocation): Delete. Movy body of function to..
4744 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4746 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4748 * configure.in: Add hppa-*-openbsd* target, change
4749 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4751 * configure: Regenerate.
4753 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4755 * config/tc-mips.c (macro): Shift the 32-bit address range
4756 accessible with a lone "lui" down by 32768.
4758 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4760 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4761 instead of "dadd" in address calculations.
4764 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4766 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4768 (md_assemble): Instead, zap the suffix here.
4770 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4772 * NEWS: Remove next release number until the release is actually
4775 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4777 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4779 * Makefile.in: Regenerate.
4781 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4783 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4784 to symbols in merge sections, even non pc-relative ones.
4786 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4788 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4790 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4792 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4793 .softregs and .eeprom.
4795 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4797 * NEWS: Note the next release is 2.13.
4799 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4801 * po/tr.po: New translation imported.
4803 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4805 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4806 (ecoff_directive_def): Likewise.
4807 (ecoff_directive_tag): Likewise.
4808 * listing.c (file_info): Likewise.
4809 * hash.c (what): Likewise.
4811 2002-06-25 H.J. Lu <hjl@gnu.org>
4813 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4814 * Makefile.in: Regenerated.
4816 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4818 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4819 (assemble_ppi): Generate warning if the same register is used
4820 twice as destination in the same padd / pmuls instruction.
4822 2002-06-18 Dave Brolley <brolley@redhat.com>
4824 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4825 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4826 * configure.in: Support frv-*-*.
4827 * Makefile.am (CPU_TYPES): Add frv.
4828 (TARGET_CPU_CFILES): Add tc-frv.c.
4829 (TARGET_CPU_HFILES): Add tc-frv.h.
4830 (DEPTC_frv_coff): New variable.
4831 (DEPTC_frv_elf): New variable.
4832 (DEPOBJ_frv_coff): New variable.
4833 (DEPOBJ_frv_elf): New variable.
4834 (DEP_frv_coff): New variable.
4835 (DEP_frv_elf): New variable.
4836 * tc-frv.c: New file.
4837 * tc-frv.h: New file.
4839 2002-06-17 Catherine Moore <clm@redhat.com>
4841 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4843 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4845 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4847 2002-06-17 Tom Rix <trix@redhat.com>
4849 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4851 2002-06-14 H.J. Lu <hjl@gnu.org>
4852 Daniel Jacobowitz <drow@mvista.com>
4854 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4855 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4856 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4857 and new_logical_line for the first .file directive.
4858 * read.c (s_app_file_string): New function.
4859 (s_app_file): Call it.
4860 * read.h (s_app_file_string): Add declaration.
4862 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4864 * configure.in: Remove MIPS_STABS_ELF.
4865 * configure: Regenerated.
4866 * config.in: Regenerated.
4867 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4869 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4871 (pdr_seg): Declare unconditionally.
4872 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4873 (s_mips_end): Likewise. Generate stabs function markers.
4874 (s_mips_ent): Generate stabs function markers.
4875 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4877 (s_mips_mask): Likewise.
4878 (mips_flag_mdebug): New.
4879 (md_longopts): Add "mdebug" and "no-mdebug".
4880 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4881 (mips_after_parse_args): Set mips_flag_mdebug.
4882 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4884 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4886 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4887 value twice for RELA relocations.
4889 2002-06-12 Ben Elliston <bje@redhat.com>
4891 * symbols.c (resolve_symbol_value): Initialise final_val.
4893 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4895 2002-06-11 Tom Rix <trix@redhat.com>
4897 * config/tc-ppc.c (ppc_subseg_align): Delete.
4898 (ppc_change_csect): Default csect align is 2.
4899 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4901 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4903 * config/tc-avr.c (mcu_types): Update.
4905 2002-06-08 Matt Thomas <matt@3am-software.com>
4907 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4908 (vax-*-netbsd*): New targets.
4909 * configure: Regenerate.
4910 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4911 * config/tc-vax.c: Add support for ELF and PIC.
4912 (flag_want_pic): New flag.
4913 (float_cons): Fix prototype.
4914 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4915 (md_assemble): Introduce a new is_absolute local, and use it
4916 rather than repeating the test. Make fatal errors actually
4917 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4918 Add support for ELF. Add support for PIC.
4919 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4920 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4922 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4923 optional for a.out, and not allowed for VMS. Adjust all callers.
4924 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4925 (md_create_long_jump): Likewise.
4926 (md_undefined_symbol): Likewise.
4927 (md_section_align): Likewise.
4928 (md_shortopts): Allow -k and -K for ELF.
4929 (md_parse_option): Set flag_want_pic if -k or -K.
4930 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4931 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4932 * config/tc-vax.h (tc_headers_hook): Remove.
4933 (TARGET_FORMAT): Set according to object format and target
4935 (BFD_ARCH, TARGET_ARCH): Define.
4936 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4937 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4938 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4939 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4941 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4943 * Makefile.am: Run "make dep-am".
4944 * Makefile.in: Regenerate.
4946 * as.c: Replace CONST with const.
4947 * write.c: Likewise.
4948 * config/obj-coff.c: Likewise.
4949 * config/tc-a29k.c: Likewise.
4950 * config/tc-arm.c: Likewise.
4951 * config/tc-dlx.c: Likewise.
4952 * config/tc-h8300.c: Likewise.
4953 * config/tc-h8500.c: Likewise.
4954 * config/tc-i370.c: Likewise.
4955 * config/tc-i860.c: Likewise.
4956 * config/tc-i960.c: Likewise.
4957 * config/tc-m68hc11.c: Likewise.
4958 * config/tc-m68k.c: Likewise.
4959 * config/tc-m88k.c: Likewise.
4960 * config/tc-mcore.c: Likewise.
4961 * config/tc-mips.c: Likewise.
4962 * config/tc-ns32k.c: Likewise.
4963 * config/tc-pdp11.c: Likewise.
4964 * config/tc-pj.c: Likewise.
4965 * config/tc-s390.c: Likewise.
4966 * config/tc-sh.c: Likewise.
4967 * config/tc-sparc.c: Likewise.
4968 * config/tc-tahoe.c: Likewise.
4969 * config/tc-tic80.c: Likewise.
4970 * config/tc-v850.c: Likewise.
4971 * config/tc-vax.c: Likewise.
4972 * config/tc-w65.c: Likewise.
4973 * config/tc-z8k.c: Likewise.
4975 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4977 Based on patch from Matt Green:
4978 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4979 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4980 (s_mips_loc): New function.
4981 (mips_nonecoff_pseudo_table): Call them.
4982 (append_insn): Call dwarf2_emit_insn.
4984 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4986 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4988 (file_ase_mips16): New veriable.
4989 (mips_eabi64): Remove.
4990 (CPU_HAS_MIPS16): New define.
4991 (CPU_HAS_MDMX): Fix data type.
4992 (md_begin): Code cleanup. Use file_ase_mips16.
4993 (mips_elf_final_processing): Handle mips16 header flag.
4994 Handle EABI flag without intermediate variable.
4996 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4998 * doc/as.texinfo: Update MIPS documentation.
5000 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5002 * config/tc-mips.c: Add define for $zero register.
5003 (md_begin): Add $zero as alias name for $0.
5004 (insn_uses_reg): Use ZERO define.
5005 (mips_ip): Add $zero as alias name for $0.
5006 (mips16_ip): Likewise.
5007 (s_cplocal): Demand empty rest of input line.
5008 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5009 names. Use ZERO define. Fix input_line_pointer progress.
5011 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5013 * symbols.c: Replace CONST by const throughout.
5014 (symbol_find_exact): Split out from..
5015 (symbol_find_base): ..here.
5016 * symbols.h: Replace CONST by const throughout.
5017 (symbol_find_exact): Declare.
5018 * config/obj-elf.c: #include "struc-symbol.h".
5019 (elf_frob_file): If group name matches an exported symbol, use that
5020 symbol for the signature and ".group" as the section name.
5022 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5024 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5027 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5029 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5030 and mips_opts.ase_mdmx if they are uninitialized.
5032 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5034 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5035 (hppa_force_relocation): Check if a stub just before the start symbol
5036 of the last call_info is reachable before forcing relocation. Fix
5039 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5041 * config/tc-mips.c (mips_after_parse_args): New function.
5042 (md_begin): Move processing of defaults to mips_after_parse_args.
5043 config/tc-mips.h (md_after_parse_args): Define.
5045 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5047 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5048 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5049 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5050 * configure: Regenerate.
5051 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5054 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5056 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5058 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5060 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5061 linkonce flag. Print all warnings.
5062 (obj_elf_section): Parse ",comdat" for groups.
5063 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5064 consistency of comdat flag.
5066 2002-06-02 Richard Henderson <rth@redhat.com>
5068 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5069 with LITERALs without sequence numbers.
5071 2002-06-01 Richard Henderson <rth@redhat.com>
5073 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5074 Rename them LITUSE_ALPHA_*.
5076 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5078 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5079 accept parentheses enclosed register lists.
5081 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5083 * Makefile.am: Run "make dep-am".
5084 * Makefile.in: Regenerate.
5085 * po/POTFILES.in: Regenerate.
5087 2002-05-31 Graeme Peterson <gp@qnx.com>
5089 * configure.in: Add i386-*-nto-qnx*.
5090 * configure: Regenerate.
5092 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5094 * config/tc-mips.c (mips_ip): Use unsigned long values for
5097 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5099 * config/tc-mips.c (s_cpsetup): Fix initialization of
5100 mips_cpreturn_register and mips_cpreturn_offset.
5102 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5104 * config/tc-mips.c (s_cpsetup): Fix comment.
5106 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5108 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5109 (mips_ip): Likewise.
5110 (mips16_ip): Likewise.
5111 (tc_get_register): Likewise.
5113 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5114 Ed Satterthwaite <ehs@broadcom.com>
5116 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5117 (mips_opts): Initialize "ase_mdmx" member.
5118 (file_ase_mdmx): New variable.
5119 (CPU_HAS_MDMX): New macro.
5120 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5121 based on command line options and configuration defaults.
5122 (macro_build): Note in comment that use of MDMX in macros is
5123 not currently allowed.
5124 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5125 "Z" MDMX operand types.
5126 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5127 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5129 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5130 Add support for "-mdmx" and "-no-mdmx" options.
5131 (OPTION_ELF_BASE): Move to accommodate new options.
5132 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5133 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5134 file_ase_mdmx was set.
5135 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5136 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5139 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5141 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5142 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5143 command line switch conforming to gcc conventions.
5144 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5146 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5148 * config/tc-mips.c (macro_build_jalr): New Function.
5149 (md_begin): NewABI uses big GOTs.
5150 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5151 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5152 (load_address): Add some NewABI PIC support.
5154 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5155 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5157 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5159 * config/tc-mips.c (load_address): Use mips_gp_register instead
5160 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5162 (macro): Use mips_gp_register instead of hardcoded value.
5164 2002-05-30 Richard Henderson <rth@redhat.com>
5166 * expr.h (operatorT): Add O_md17..O_md32.
5167 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5168 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5169 O_tprelhi, O_tprello, O_tprel): New.
5170 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5171 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5172 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5173 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5174 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5175 (md_apply_fix3): Handle TLS relocations.
5176 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5177 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5178 associated TLS reloc. Check lituse_tls relocs match up.
5179 (emit_insn): Handle TLS relocations.
5182 * doc/c-alpha.texi: Add docs for tls relocations.
5184 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5186 * config/tc-mips.c (mips_gprel_offset): New variable.
5187 (s_gpvalue): Use it.
5189 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5191 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5192 write-write conflicts.
5193 (md_assemble): Reformat introductory comment.
5194 (parallel_ok): Prevent packing only if the first
5195 instruction cannot be packed.
5197 2002-05-30 Jason Eckhardt <jle@redhat.com>
5198 Tom Rix <trix@redhat.com>
5200 * config/tc-d10v.c (build_insn): Check for immediates.
5202 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5204 * config/tc-mips.c: Replace GP in comments by $gp.
5205 (mips_big_got): Initialize.
5206 (mips_trap): Initialize.
5207 (load_address): Use mips_gp_register instead of hardcoded value.
5208 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5209 (macro): Use mips_gp_register instead of hardcoded value.
5210 (macro2): Change load_address calls.
5211 (md_pcrel_from): Comment formatting.
5212 (s_cpload): Use mips_gp_register instead of hardcoded value.
5213 (s_cprestore): Likewise. Comment formatting.
5214 (s_gpword): Fix data type.
5215 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5216 (nopic_need_relax): Replace GP in comments by $gp.
5217 (mips_elf_final_processing): Better comment.
5219 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5221 * configure.in: Add DLX configuraton
5222 * Makefile.am: Add DLX configuraton
5223 * configure: Regenerate.
5224 * Makefile.in: Regenerate.
5225 * config/tc-dlx.c: New file.
5226 * config/tc-dlx.h: New files.
5227 * NEWS: Mention new support.
5229 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5231 * config/obj-coff.c (write_object_file): Add missing semicolon.
5233 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5235 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5236 by the define. Remove superfluous check of mips_opts.mips16.
5237 (append_insn): Likewise. Canonicalize variable increments.
5238 (macro_build): Canonicalize variable increments.
5239 (macro_build_lui): Likewise.
5240 (load_register): Likewise.
5241 (load_address): Move pointer initialization.
5242 (macro): Move pointer to a more local scope. Canonicalize variable
5243 increments. Better comments. Replace magic constant for RA by the
5245 (macro2): Replace magic constant for RA by the define. Canonicalize
5246 variable increments.
5247 (mips_ip): Canonicalize variable increments.
5248 (mips16_ip): Replace magic constant for RA by the define.
5249 (my_getSmallParser): Canonicalize variable increments/decrements.
5250 (my_getPercentOp): Likewise.
5251 (my_getSmallExpression): Likewise.
5252 (s_align): Likewise.
5253 (s_mipsset): Likewise.
5254 (s_cpsetup): Likewise.
5255 (s_insn): Remove superfluous check of mips_opts.mips16.
5256 (s_mips_stab): Likewise.
5257 (mips_handle_align): Canonicalize variable increments.
5258 (s_mips_ent): Likewise.
5259 (s_mips_end): Add comment.
5261 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5263 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5264 * configure: Regenerate.
5266 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5268 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5269 * Makefile.in: Regenerate.
5270 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5271 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5272 * configure: Regenerate.
5273 * as.h: Use #include "" instead of <> for local header files.
5274 * flonum-konst.c: Likewise.
5275 * flonum-mult.c: Likewise.
5277 * listing.c: Likewise.
5278 * config/tc-ia64.h: Likewise.
5279 * config/tc-v850.h: Likewise.
5281 2002-05-24 TAMURA Kent <kent@netbsd.org>
5283 * configure.in: Add a target for i386-netbsdpe.
5284 * configure: Regenerate.
5286 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5288 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5289 (obj_elf_common): Call elf_common.
5290 (obj_elf_tls_common): New function.
5291 (elf_pseudo_tab): Support .tls_common.
5292 (special_sections): Add .tdata and .tbss.
5293 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5295 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5296 (obj_elf_parse_section_letters): Include T in error message.
5297 * config/tc-ppc.c (ppc_section_letter): Likewise.
5298 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5299 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5301 * config/tc-sparc.c (md_apply_fix3): Likewise.
5302 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5303 Define them if not BFD_ASSEMBLER.
5304 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5306 (md_apply_fix3): Add TLS relocs.
5307 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5308 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5309 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5310 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5311 (ia64_elf_section_letter): Include T in error message.
5312 (md_begin): Support TLS operators.
5313 (md_operand): Likewise.
5314 (ia64_gen_real_reloc_type): Support TLS relocs.
5315 * write.c (adjust_reloc_syms): Don't change symbols in
5316 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5318 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5320 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5321 round the relocation up rather than down.
5323 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5325 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5327 * doc/as.texinfo: Document that the COFF version of .section
5328 ignores the 'a' flag.
5330 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5332 * config/tc-alpha.c (assemble_tokens): Protect use of
5333 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5335 * write.c (size_seg): Check adjustment to last frag.
5336 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5338 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5339 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5340 (write_object_file): Invoke md_do_align if available, and use
5341 frag_align_code on text sections.
5342 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5343 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5344 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5345 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5346 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5349 2002-05-22 H.J. Lu <hjl@gnu.org>
5351 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5354 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5356 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5359 2002-05-22 H.J. Lu <hjl@gnu.org>
5361 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5362 for one .loc for compiler.
5364 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5366 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5369 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5371 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5372 Optimize the rotate by zero case.
5374 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5376 * configure.in: Remove accidental enabling of bfd_gas=yes for
5378 * configure: Regenerate.
5380 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5382 * app.c: Fix formatting.
5384 * ehopt.c: Likewise.
5386 * input-file.c: Likewise.
5387 * listing.c: Likewise.
5388 * macro.h: Likewise.
5389 * stabs.c: Likewise.
5390 * symbols.c: Likewise.
5392 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5394 * config/obj-generic.c: Delete file.
5395 * config/obj-generic.h: Likewise.
5397 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5399 * config/tc-avr.c (mcu_types): Update for new devices.
5401 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5403 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5405 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5407 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5408 worked sometimes by accident. Fix copy&paste comment.
5410 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5412 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5413 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5414 (mips_elf_final_processing): Let n32 use .reginfo.
5416 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5418 * config/tc-mips.c (append_insn): Fix too small range of variable.
5420 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5422 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5423 listing_prev_line().
5425 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5427 * config/tc-arm.c (md_assemble): Remove redundant call to
5430 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5433 * stabs.c (s_stab_generic): Fix grammatical error in warning
5436 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5438 * write.c (subsegs_finish): Don't specially align last subseg.
5440 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5442 * stabs.c (s_stab_generic): Warn about a description field that is
5445 * config/obj-coff.c: Fix compile time warnings when compiling
5446 without BFD_ASSEMBLER defined.
5449 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5451 (md_pcrel_from_section): Use md_pcrel_from().
5453 2002-05-11 Bruno Haible <bruno@clisp.org>
5455 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5456 by dwarf2_directive_loc, instead of calling dwarf2_where.
5458 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5460 * config/obj-coff.h: Fix formatting.
5461 * config/tc-mcore.c: Likewise.
5462 * config/tc-mn10300.c: Likewise.
5463 * config/tc-openrisc.c: Likewise.
5464 * config/tc-or32.c: Likewise.
5465 * config/tc-pdp11.c: Likewise.
5466 * config/tc-ppc.c: Likewise.
5467 * config/tc-ppc.h: Likewise.
5468 * config/tc-sh64.c: Likewise.
5469 * config/tc-sh.c: Likewise.
5470 * config/tc-tic54x.c: Likewise.
5471 * config/tc-xstormy16.c: Likewise.
5472 * config/tc-xstormy16.h: Likewise.
5474 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5476 * config/obj-coff.c: Fix formatting.
5477 * config/obj-elf.c: Likewise.
5478 * config/tc-alpha.c: Likewise.
5479 * config/tc-arm.c: Likewise.
5480 * config/tc-d10v.c: Likewise.
5481 * config/tc-d30v.c: Likewise.
5482 * config/tc-h8300.c: Likewise.
5483 * config/tc-hppa.c: Likewise.
5485 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5487 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5488 reloc when no_cond_jump_promotion.
5490 2002-05-08 Jim Wilson <wilson@redhat.com>
5492 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5493 current variable part of frag.
5495 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5497 * config/tc-mmix.c: Fix formatting.
5498 * config/tc-mmix.h: Likewise.
5500 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5502 * configure: Regenerate.
5504 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5506 * config/tc-m68k.c: Fix formatting.
5508 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5510 * Makefile.am: Honour DESTDIR.
5511 * Makefile.in: Regenerate.
5513 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5515 * config/tc-ia64.c: Fix formatting.
5516 * config/tc-ia64.h: Likewise.
5518 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5520 * config/tc-mips.c: Fix formatting.
5521 * config/tc-s390.c: Likewise.
5522 * config/tc-s390.h: Likewise.
5524 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5526 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5527 information for instructions.
5529 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5531 * as.h: Fix formatting.
5534 * dwarf2dbg.c: Likewise.
5535 * frags.h: Likewise.
5537 * macro.c: Likewise.
5539 * stabs.c: Likewise.
5540 * symbols.c: Likewise.
5542 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5544 * app.c (mri_pseudo): Only declare for TC_M68K.
5546 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5547 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5548 BFD_RELOC_16_BASEREL.
5549 (md_assemble): Likewise.
5550 (md_apply_fix3): Likewise.
5552 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5554 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5555 zero into an add of zero - it is not the same.
5557 2002-05-01 Arati Dikey <aratid@kpit.com>
5559 * tc-sh.c (get_specific): Generate warning if the same
5560 destination register is used in parallel instructions.
5562 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5564 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5566 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5568 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5569 backwards to prevent cascading errors.
5571 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5573 * configure.in: Add support for powerpc-*-windiss.
5574 * configure: Regenerated.
5576 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5578 * config/tc-s390.c (md_parse_option): Formatting.
5580 * config/tc-i386.c: Formatting fixes, add missing space in error
5583 2002-04-24 Christian Groessler <chris@groessler.org>
5585 * config/tc-z8k.c (build_bytes): Add support for new cases:
5586 CLASS_IGNORE and ARG_NIM4.
5587 (md_assemble): Prevent destruction of input_line_pointer if
5588 get_operands returns failure.
5590 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5592 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5593 instructions to be generated by macros.
5595 2002-04-24 Andreas Schwab <schwab@suse.de>
5597 * config/tc-i386.c (output_jump, output_disp)
5598 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5600 (md_apply_fix3): Remember addend value for rela relocations.
5601 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5603 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5605 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5606 from previous change.
5608 2002-04-22 Eric Christopher <echristo@redhat.com>
5610 * config/tc-mips.c (macro_build): Add warning if macro instructions
5611 are expanded into a branch delay slot.
5613 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5615 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5616 numbers, gdb relies on them to detect the start of the prologue.
5618 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5620 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5621 symbols in merge sections.
5623 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5625 * as.c (main): Don't reference _bfd_chunksize.
5627 2002-04-15 Tom Rix <trix@redhat.com>
5629 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5630 symbols in merge sections.
5632 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5634 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5635 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5636 argument for the precision.
5637 (gen_to_words): Update accordingly.
5639 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5641 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5642 BFD_VERSION_STRING unavailable.
5643 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5645 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5647 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5648 symbol_used_in_reloc_p is true.
5650 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5653 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5655 * dep-in.sed: Cope with absolute paths.
5656 * Makefile.am (dep.sed): Subst TOPDIR.
5658 * Makefile.in: Regenerate.
5660 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5662 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5663 (mips_ip): Remove unused variable.
5664 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5665 unsigned char with bfd_byte.
5666 (s_file): Remove unused variable.
5667 (s_mips_ent): Likewise.
5669 2002-04-03 Tom Rix <trix@redhat.com>
5671 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5673 (find_opcode): Fix warning in as_warn.
5674 * config/tc-d10v.h: Update Copyright.
5676 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5677 Tom Rix <trix@redhat.com>
5679 From Jeff Knaggs <jknaggs@redhat.com>
5680 * config/tc-d10v.c (check_resource_conflict): New function to
5681 check for resource conflicts.
5683 From Jason Eckhardt <jle@redhat.com>
5684 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5686 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5687 reserved control registers is used.
5688 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5691 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5692 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5693 instruction cannot be packed.
5695 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5696 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5697 write-write conflicts.
5698 (md_assemble): Reformat introductory comment.
5699 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5702 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5704 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5705 O_logical_not>): Derive final_seg from add_symbol.
5706 <O_multiply..O_logical_or>: More final_seg twiddles.
5708 2002-04-01 Jessica Han <jessica@cup.hp.com>
5710 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5713 2002-03-27 Andreas Schwab <schwab@suse.de>
5715 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5716 field for pc-relative fixups.
5717 (output_disp): Likewise.
5718 (md_estimate_size_before_relax): Likewise.
5719 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5720 pc-relative fixups in 64bit mode.
5722 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5724 * config/te-aix5.h: Typo fix.
5726 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5728 * Makefile.am: Run "make dep-am".
5729 * Makefile.in: Regenerate.
5730 * doc/Makefile.in: Regenerate.
5732 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5734 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5735 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5737 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5739 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5740 the EXTENDED bit here; report the estimate according to the
5743 2002-03-18 Tom Rix <trix@redhat.com>
5745 * configure.in: Add AIX 5 support.
5746 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5747 * config/te-aix5.h: New file. AIX 5 support.
5748 * configure: Regenerate.
5750 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5752 * po/fr.po: Updated version.
5754 2002-03-16 Andreas Jaeger <aj@suse.de>
5756 * doc/c-mips.texi (Machine Dependencies): Add new node.
5758 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5760 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5761 (mips_opts): Initialize "ase_mips3d" member.
5762 (file_ase_mips3d): New variable.
5763 (CPU_HAS_MIPS3D): New macro.
5764 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5765 based on command line options and configuration defaults.
5766 (macro_build, mips_ip): Accept MIPS-3D instructions if
5767 mips_opts.ase_mips3d is set.
5768 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5769 Add support for "-mips3d" and "-no-mips3d" options.
5770 (OPTION_ELF_BASE): Move to accommodate new options.
5771 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5772 (mips_elf_final_processing): Add a comment indicating that a
5773 MIPS-3D ASE ELF header flag should be set, when one exists.
5774 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5775 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5776 nomips3d" directives.
5778 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5780 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5781 a weak symbol in same section to be within reach.
5783 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5785 * po/fr.po: Updated version.
5787 2002-03-12 Andreas Schwab <schwab@suse.de>
5789 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5790 body record so that an error is given for misplaced .save
5793 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5795 * config/tc-i386.h (REX_OPCODE): Define.
5796 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5797 (rex_byte): typedef to int.
5798 * config/tc-i386.c: Group prototypes and vars together.
5799 Formatting fixes. Remove occurrences of "register" keyword.
5802 (mode_from_disp_size): Add INLINE keyword to prototype.
5803 (fits_in_signed_byte): Likewise.
5804 (fits_in_unsigned_byte): Likewise.
5805 (fits_in_unsigned_word): Likewise.
5806 (fits_in_signed_word): Likewise.
5807 (fits_in_unsigned_long): Likewise.
5808 (fits_in_signed_long): Likewise.
5809 (type_names): Constify.
5810 (intel_float_operand): Constify param.
5811 (add_prefix): Use REX_OPCODE.
5812 (md_assemble): Likewise. Modify for changed rex_byte.
5813 (parse_insn): Split out of md_assemble.
5814 (parse_operands): Likewise.
5815 (swap_operands): Likewise.
5816 (optimize_imm): Likewise.
5817 (optimize_disp): Likewise.
5818 (match_template): Likewise.
5819 (check_string): Likewise.
5820 (process_suffix): Likewise.
5821 (check_byte_reg): Likewise.
5822 (check_long_reg): Likewise.
5823 (check_qword_reg): Likewise.
5824 (check_word_reg): Likewise.
5825 (finalize_imm): Likewise.
5826 (process_operands): Likewise.
5827 (build_modrm_byte): Likewise.
5828 (output_insn): Likewise.
5829 (output_branch): Likewise.
5830 (output_jump): Likewise.
5831 (output_interseg_jump): Likewise.
5832 (output_disp): Likewise.
5833 (output_imm): Likewise.
5835 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5837 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5839 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5841 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5842 relocs except when BFD64.
5844 * write.c (number_to_chars_bigendian): Don't abort when N is
5845 larger than sizeof (VAL).
5846 (number_to_chars_littleendian): Likewise.
5848 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5850 * config/tc-hppa.c (md_apply_fix3): Add cast.
5851 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5854 2002-03-05 Paul Koning <pkoning@equallogic.com>
5856 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5857 (parse_ac5): New function for parsing float regs in float operand.
5858 (parse_expression): Remove attempt to make literals be octal.
5859 (parse_op_no_deferred): Support float literals.
5860 (parse_op): Reject attempts to refer to float regs.
5861 (parse_fop): New function, like parse_op but for float operand.
5862 (md_assemble): Add cases to parse float operands. Also fix
5863 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5865 2002-03-04 H.J. Lu <hjl@gnu.org>
5867 * config/obj-elf.c (special_section): Add .init_array,
5868 .fini_array and .preinit_array.
5870 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5871 .init_array and .fini_array.
5873 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5875 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5877 (obj_frob_symbol): Copy visibility.
5879 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5881 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5883 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5885 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5887 * po/es.po: Updated.
5889 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5891 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5892 only, undo the changes made on 2001-06-08, with the
5893 effect being that common or extern symbols are
5894 adjusted for embedded-PIC, but weak symbols are not.
5895 (md_estimate_size_before_relax: Likewise, with the effect
5896 that extern symbols are treated the same as weak symbols
5897 only if not embedded-PIC.
5898 (mips_fix_adjustable) Likewise, with the effect that
5899 weak or extern symbols are not adjusted for embedded-PIC.
5900 (md_apply_fix3): Tweak so that the case where value is zero
5901 is handled more correctly for embedded-PIC code.
5903 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5905 * doc/as.texinfo (Overview): Add missing @ifset IA64
5907 * configure.in (LINGUAS): Add es.po.
5908 * configure: Regenerate.
5909 * po/es.po: New file.
5911 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5913 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5914 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5915 and NO_PIC cases. Code cleanup.
5916 (macro2): Fix handling of 64bit register loads.
5918 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5920 * doc/as.texinfo: Add entry for IA64.
5921 * doc/c-ia64.texi: New file.
5923 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5925 * config/tc-hppa.c: Update copyright date.
5927 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5928 Remove references to chip manufacturers.
5929 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5931 (md_show_usage): Remove references to chip manufacturers. Mention
5933 (md_begin): Test power4 opcode flag bits.
5935 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5937 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5938 count exceeds prologue count.
5939 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5940 (unwind.label_prologue_count): New member.
5942 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5944 (get_saved_prologue_count): New function.
5945 (save_prologue_count): New function.
5946 (free_saved_prologue_count): New function.
5947 (dot_label_state): Record state label by calling save_prologue_count().
5948 (dot_copy_state): Restore prologue count by calling
5949 get_saved_prologue_count().
5950 (generate_unwind_image): Free up list of saved prologue
5951 counts by calling free_saved_prologue_counts().
5953 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5955 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5956 function declarations.
5958 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5960 * NEWS: Note that GASP is now deprecated.
5961 * Makefile.am: Do not build gasp-new by default.
5962 * Makefile.in: Regenerate.
5963 * doc/Makefile.am: Do not install gasp.info.
5964 * doc/Makefile.in: Regenerate.
5965 * gas/gasp.texi: Note that gasp is now deprecated.
5967 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5969 * NEWS: Mark 2.12 branch.
5971 2002-02-19 Tom Tromey <tromey@redhat.com>
5973 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5975 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5977 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5980 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5982 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5983 Make bit size independent of architecture switch.
5984 (md_begin): Add warning for -m64 with -Aesa.
5985 (s390_md_end): Use renamed architecture defines.
5987 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5989 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5991 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5993 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5996 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5998 * config/tc-mips.c (md_estimate_size_before_relax): Really
5999 make sure we treat weak like extern only for ELF. (Fixes
6000 patch from 2001-07-25.)
6002 2002-02-15 Ben Elliston <bje@redhat.com>
6004 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6007 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6009 * NEWS: Mention support for MMIX.
6011 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6013 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6014 a sequence of indpendent 'if' statements for easier debugging
6015 and future modification.
6017 2002-02-13 Matt Fredette <fredette@netbsd.org>
6019 * config/tc-m68k.c (md_show_usage): No longer display a
6020 hard-coded "68020" for the default CPU, instead display the
6021 canonical name of the true, configured default CPU.
6022 (m68k_elf_final_processing): Mark objects for sub-68020
6023 CPUs with the new EF_M68000 flag.
6025 2002-02-13 Andreas Schwab <schwab@suse.de>
6027 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6028 pc-relative relocations to merge sections in 64-bit mode.
6030 2002-02-13 Ben Elliston <bje@redhat.com>
6032 * NEWS: Document floating point number handling in gasp.
6033 * gasp.c: Include <assert.h> and "xregex.h".
6034 (is_flonum): New function.
6035 (chew_flownum): Likewise.
6036 (change_base): Consume flonums from the input, where possible.
6037 * doc/gasp.texi (Constants): Document floating point numbers.
6039 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6041 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6042 that implicitly use LR and RR selectors.
6044 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6046 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6047 and `epsw' as available on AM33 and above only.
6048 (other_register_name): Add logic to handle machine type encoded in
6051 2002-02-11 Tom Rix <trix@redhat.com>
6053 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6056 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6058 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6061 2002-02-11 Jan Hubicka <jh@suse.cz>
6063 * i386.c (md_assemble): Support 32bit address prefix.
6064 (i386_displacement): Likewise.
6065 (i386_index_check): Accept 32bit addressing in 64bit mode.
6067 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6069 * config/tc-sh.c (dot): Removed unused function.
6071 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6073 * Makefile.am: "make dep-am".
6074 * Makefile.in: Regenerate.
6075 * aclocal.m4: Regenerate.
6076 * config.in: Regenerate.
6077 * configure: Regenerate.
6078 * doc/Makefile.in: Regenerate.
6080 2002-02-10 Richard Henderson <rth@redhat.com>
6082 * doc/c-alpha.texi: New file.
6083 * doc/Makefile.am (CPU_DOCS): Add it.
6084 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6086 2002-02-09 Richard Henderson <rth@redhat.com>
6088 * config/tc-alpha.c (O_samegp): New.
6089 (USER_RELOC_P): Include it.
6090 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6091 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6092 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6093 (alpha_validate_fix): New.
6094 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6096 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6098 * doc/c-cris.texi: New.
6099 * doc/all.texi: @set CRIS.
6100 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6101 Include c-cris.texi.
6102 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6103 * doc/Makefile.in: Regenerate.
6105 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6107 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6108 determine if a number is a sign-extended 32-bit number.
6109 (load_register): Use IS_SEXT_32BIT_NUM.
6110 (macro): Check if load/store macro handling is using a
6111 constant 32-bit address on 64-bit address systems, and if
6112 so optimize the generation of that address.
6114 2002-02-08 Richard Henderson <rth@redhat.com>
6116 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6117 we've eliminated all foreign relocation types yet.
6118 (alpha_fix_adjustable): Likewise.
6120 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6122 Contribute sh64-elf.
6123 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6124 Stephen Clarke <Stephen.Clarke@st.com>
6125 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6126 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6127 * config/tc-sh.c (md_relax_table): Added default sizes for
6128 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6129 MOVI_16, MOVI_32 and MOVI_48.
6130 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6131 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6133 (shmedia_md_estimate_size_before_relax): Remove redundant
6134 blocks. Set fragP->fr_var even if relaxation type unchanged.
6135 Retain UNDEF_MOVI until expression decays to number.
6136 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6137 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6138 relocation types. Take fixP->fx_addnumber into account too.
6139 (shmedia_md_apply_fix): Likewise.
6140 (shmedia_md_convert_frag): Likewise.
6141 (shmedia_build_Mytes): Likewise.
6142 (sh64_consume_datalabel): Complain about nested datalabel.
6143 Support PIC relocs. Call sh_parse_name.
6144 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6145 in tc-sh.h to SHmedia reloc types.
6146 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6147 MOVI_GOTPC): New relaxation constants.
6148 (md_relax_table): Introduce relaxation directives for PIC-related
6150 (sh_PIC_related_p): Handle datalabel.
6151 (sh_check_fixup): Choose SH5 PIC relocations.
6152 (sh_cons_fix_new): Added BDF_RELOC_64.
6153 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6154 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6155 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6156 current ISA is SHmedia, get 7 bytes.
6157 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6158 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6160 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6161 shmedia_apply_fix3 and make void.
6162 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6163 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6165 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6166 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6167 2001-03-14 DJ Delorie <dj@redhat.com>
6168 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6169 * doc/Makefile.in(CPU_DOCS): Ditto.
6170 * doc/c-sh64.texi: New file.
6171 * doc/as.texinfo: Add SH64 support.
6172 2001-03-13 DJ Delorie <dj@redhat.com>
6173 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6174 A_REUSE_PREV so that its purpose is more obvious.
6175 (shmedia_build_Mytes): Ditto.
6176 2001-03-07 DJ Delorie <dj@redhat.com>
6177 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6179 (sh64_vtable_inherit): Ditto.
6180 (strip_datalabels): New, strip "datalabel" from given line.
6181 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6183 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6184 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6186 (shmedia_build_Mytes): ... to here.
6187 2001-03-06 DJ Delorie <dj@redhat.com>
6188 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6190 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6191 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6192 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6193 address by one in call to dwarf2_emit_insn.
6194 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6195 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6196 alignment handling broken by imported changes.
6197 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6198 (sh64_handle_align): Declare.
6199 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6200 (sh64_max_mem_for_rs_align_code): Declare.
6201 (enum sh64_isa_values): Moved here from tc-sh64.c.
6202 (md_do_align): Define.
6203 (sh64_do_align): Declare.
6204 (struct sh64_tc_frag_data): New.
6205 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6207 (TC_FRAG_INIT): Change to set new datatype.
6208 (struct sh64_segment_info_type): Rename member
6209 last_flushed_location to last_contents_mark. All users changed.
6210 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6211 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6212 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6213 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6214 of unsetting seen_insn.
6215 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6216 call sh64_update_contents_mark.
6217 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6218 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6219 enum sh64_isa_values.
6220 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6221 (emitting_crange): Boolean guard moved to file scope from function
6222 scope in sh64_set_contents_type.
6224 (sh64_update_contents_mark): New; most split out from
6225 sh64_flush_pending_output.
6226 (shmedia_md_end): Call sh64_update_contents_mark. Set
6227 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6228 (sh64_do_align): New function.
6229 (sh64_max_mem_for_rs_align_code): New function.
6230 (sh64_handle_align): Rename from shmedia_do_align. Make
6231 non-static. Add head comment. Emit zero bytes for n bytes modulo
6232 four. Change return-type to void.
6233 (shmedia_elf_new_section): Remove.
6234 (shmedia_md_assemble): Call sh64_update_contents_mark.
6235 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6236 new frag. Call sh64_update_contents_mark after making the new
6238 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6239 and sh_flush_pending_output.
6240 (sh64_flag_output): Also call md_flush_pending_output, but add
6241 condition on not emitting_crange.
6242 (sh64_tc_cons_fix_new): Remove.
6243 2001-01-12 Nick Clifton <nickc@redhat.com>
6244 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6245 alignment handling scheme imported from sourceware.
6246 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6247 * config/tc-sh64.h (TARGET_FORMAT): Define.
6248 (sh64_target_format): Prototype.
6249 * config/tc-sh64.c (sh64_target_mach): New function.
6250 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6251 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6252 zero_address_frag instead of copying the frag of the symbol.
6253 (shmedia_frob_file_before_adjust): Ditto.
6254 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6255 to valueT to remove signedness.
6256 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6257 headers to output_bfd. Do not evaluate symbols if final is false;
6259 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6260 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6261 to the current frag, call shmedia_md_convert_frag to emit fixups
6262 and make frag_wane neutralize the frag. Update comments.
6263 * config/tc-sh.c (md_convert_frag): Change caller of
6264 shmedia_md_convert_frag.
6265 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6266 * config/tc-sh64.h: Tweak comments and correct formatting.
6267 * config/tc-sh64.c: Ditto.
6268 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6269 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6270 for the no-relocation case.
6271 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6272 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6274 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6276 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6277 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6279 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6281 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6282 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6283 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6284 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6285 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6286 if reloc is emitted.
6287 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6288 New options plus bugfixes.
6289 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6291 (md_parse_option): Handle new options.
6292 (md_show_usage): Add blurb for new options.
6293 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6294 (sh64_expand, sh64_pt32): New variables.
6295 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6296 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6297 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6298 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6299 <resolved previously-pc-relative relocs>: Handle
6300 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6301 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6302 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6303 points to SHcompact code.
6304 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6305 SH64PCREL16)>: Check that ISA of what operand points at and
6306 PTA/PTB matches, or emit error.
6307 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6308 SHMEDIA_BFD_RELOC_PT.
6309 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6311 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6312 condition for MOVI expansion.
6313 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6314 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6316 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6318 (sh64_target_format): Error-check setting of sh64_pt32 and
6319 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6320 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6321 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6322 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6323 * config/tc-sh64.c: Improve comments.
6324 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6325 not say the linker will check correctness of PTA/PTB expansion.
6326 (shmedia_md_end): Make non-static.
6327 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6329 * config/tc-sh.c (sh_finalize): Remove.
6330 * config/tc-sh.h (md_end): Do not define.
6331 Remove prototype for sh_finalize.
6332 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6333 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6334 sh64_section_data container when storing section type in tdata
6335 field in elf_section_data.
6336 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6338 * Makefile.am: Update dependencies.
6339 * Makefile.in: Regenerate.
6340 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6341 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6342 dwarf2_emit_insn call with test on debug_type.
6343 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6344 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6345 CRT_SH5_ISA32 sticky for 64-bit.
6346 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6347 Generate .crange sections when switching ISA mode or emitting
6348 constants in same section as code.
6349 * config/tc-sh64.c: Reformat structure definitions.
6350 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6352 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6353 to emit a .cranges descriptor when contents type changes. Only
6354 emit error if changing contents type and -no-mix is in effect.
6355 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6356 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6357 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6358 sh64_flush_last_crange over sections.
6359 When checking main symbol of datalabel symbol, check for
6360 STO_SH5_ISA32, not ISA type of section in definition.
6361 (shmedia_frob_file_before_adjust): Check main symbol for
6362 STO_SH5_ISA32; don't check ISA type of section in definition.
6363 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6364 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6365 .cranges entries have been output.
6366 (shmedia_elf_new_section): Just call md_flush_pending_output.
6367 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6368 fix. Do not set tc_segment_info_data.in_code for section. Call
6369 sh64_set_contents_type for SHmedia code.
6370 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6371 false. Call md_flush_pending_output.
6372 (sh64_target_format): Check that -no-mix and
6373 -shcompact-const-crange are used in sane combination with other
6375 (shmedia_md_pcrel_from_section): Check type of fix for how to
6377 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6378 not ISA type of section in definition.
6379 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6380 hold contents-type state.
6381 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6382 (sh64_flush_pending_output): Declare.
6383 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6384 (sh64_tc_cons_fix_new): Declare.
6385 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6386 call sh64_flag_output.
6387 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6388 call sh64_set_contents_type to mark SHcompact code and set
6390 (md_longopts): New options "-no-mix" and
6391 "-shcompact-const-crange".
6392 (md_parse_option): Handle new options.
6393 (md_show_usage): Add blurb for new options.
6394 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6395 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6396 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6397 (sh64_last_insn_frag): New.
6398 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6399 to get frag for insn opcode for generating fixups; do not assume it
6401 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6403 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6405 (TC_FRAG_TYPE): Define as fragS *.
6406 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6407 (sh64_last_insn_frag): Declare.
6408 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6409 not == NULL before dereferencing.
6410 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6411 Get rid of BFD section flag and EF_SH64_ABI64.
6412 * config/tc-sh64.c (shmedia_frob_section_type): Use
6413 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6414 communicate the section as containing SHmedia code. Describe why.
6415 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6416 EF_SH64 regardless of ABI.
6417 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6418 in error message. Handle resolved expressions for
6419 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6420 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6421 (shmedia_check_limits): Handle BFD_RELOC_64.
6422 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6423 a STO_SH5_ISA32 symbol, only the BFD value.
6424 2000-12-11 Ben Elliston <bje@redhat.com>
6425 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6426 dwarf2_generate_asm_lineno.
6427 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6428 Handle PC-relative MOVI expansions with assembler relaxation.
6429 Generate PC-relative relocs from 16-bit PC-relative expressions.
6430 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6431 (shmedia_md_pcrel_from_section): ...here.
6432 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6433 turned completely resolved. Adjust relocation type for 16-bit
6434 immediate operands that has turned PC-relative. Adjust back for
6435 MD_PCREL_FROM_SECTION being applied twice.
6436 (shmedia_md_convert_frag): Always emit reloc for expression with
6437 global or weak symbol. Handle relaxation result for PC-relative
6439 (shmedia_md_estimate_size_before_relax): An expression with a weak
6440 or global symbol can not be relaxed. Break out tests for
6441 relaxable symbol into variable sym_relaxable.
6442 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6443 UNDEF_MOVI)>: Break out any PC-relative expression and change
6445 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6447 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6448 MOVI expansion. If X_op_symbol of the immediate expression is
6449 set, make an expression symbol for the argument to frag_var.
6450 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6452 (END): Adjust for new relaxations.
6453 (md_relax_table): Add entries for new relaxations.
6454 2000-12-07 Ben Elliston <bje@redhat.com>
6455 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6456 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6457 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6458 SHORI operand offsets in PT/PTA/PTB expansions.
6459 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6460 Implement DataLabel semantics.
6461 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6462 shmedia_frob_file_before_adjust.
6463 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6464 (DATALABEL_SUFFIX): Define.
6465 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6466 symbol list to update "datalabel" symbols to their main symbol
6468 (shmedia_frob_file_before_adjust): New.
6469 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6470 undefined and set STT_DATALABEL.
6471 (sh64_frob_label): Initialize TC symbol field.
6472 (sh64_consume_datalabel): Actually implement semantics. New
6473 parameter operandf, call it instead of expression.
6474 (sh64_exclude_symbol): New.
6475 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6476 to sh64_consume_datalabel.
6477 (tc_symbol_new_hook): Define to tc_frob_symbol.
6478 (TC_SYMFIELD_TYPE): Define to symbolS *.
6479 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6480 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6481 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6483 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6484 generating dwarf2 debug information.
6485 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6486 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6487 elf64-sh64 for the 64-bit ABI.
6488 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6490 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6491 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6493 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6494 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6495 (enum sh64_abi_values): New type.
6496 (enum sh64_isa_values): New type.
6497 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6498 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6499 (sh64_abi): Replace shmedia_64.
6500 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6501 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6502 (s_sh64_mode): Check validity for this target.
6503 (sh64_target_format): Initialize defaults for ISA and ABI.
6504 Fallback to old object format if no SH64 ISA or ABI has been
6506 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6507 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6508 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6509 * config/tc-sh64.h: Fix typo in comment.
6510 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6511 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6512 <PT fixups for absolute values>: Size will be longest, not
6514 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6515 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6516 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6517 and l1 to hold lowercase of two first characters. Change all
6518 remaining TO_LOWER to tolower.
6519 * config/tc-sh64.c (TO_LOWER): Delete.
6520 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6521 (md_parse_name): Define.
6522 (sh64_consume_datalabel): Declare.
6523 (DOLLAR_DOT): Define.
6524 * config/tc-sh64.c (shmedia_parse_exp): New.
6525 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6526 (shmedia_parse_reg): Remove const from src
6528 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6529 (shmedia_md_assemble): Ditto for op_end variable.
6530 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6531 Use shmedia_parse_exp, not parse_exp.
6532 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6533 parameter. All callers changed.
6534 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6536 (shmedia_parse_reg): Put first two character in local variables.
6537 Use tolower, not TO_LOWER. If no register is found and argtype
6538 indicates a control register, scan shmedia_creg_table
6540 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6541 * Makefile.am (CPU_TYPES): Add sh64.
6542 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6543 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6544 Regenerate dependencies.
6545 * Makefile.in: Regenerate.
6546 * configure.in: Add support for sh64-*-elf*.
6547 * configure: Regenerate.
6548 * config/tc-sh64.h: New.
6549 * config/tc-sh64.c: New.
6550 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6551 .mode, .isa and .uaquad.
6552 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6553 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6554 [HAVE_SH64] (END): Define as 10.
6555 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6556 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6558 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6559 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6560 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6561 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6563 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6564 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6565 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6566 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6567 SHmedia instructions. Handle state-change after switching to
6569 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6570 (md_parse_option) [HAVE_SH64]: Parse new options.
6571 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6572 (md_convert_frag) [HAVE_SH64] <default>: Call
6573 shmedia_md_convert_frag instead of abort.
6574 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6575 BFD_RELOC_SH_SHMEDIA_CODE.
6576 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6577 SHcompact or SHmedia code.
6578 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6579 shmedia_md_apply_fix instead of abort.
6580 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6581 result from calling shmedia_md_estimate_size_before_relax instead
6583 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6585 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6586 shmedia_init_reloc and do nothing more if it returns non-zero.
6587 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6588 * po/POTFILES.in: Regenerate.
6589 * po/gas.pot: Regenerate.
6591 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6593 * config/tc-sh.c (parse_at): Install the correct version of
6596 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6597 assume fixP->fx_subsy is non-NULL.
6599 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6601 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6602 A_DISP_PC_ABS, and adjust it by -4.
6603 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6605 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6606 the operand type is not A_DISP_PC_ABS.
6608 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6610 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6611 common and weak symbols. Handle common and weak symbols as
6612 undefined symbols with regards to GREG handling and merging.
6613 (mmix_frob_file): Ditto.
6615 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6617 * configure.in (hppa-*-netbsd*): New target.
6618 * configure: Regenerate.
6619 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6621 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6623 * config/tc-v850.c: Add missing prototypes amd use old-style
6624 function definitions.
6625 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6626 (sdata_section tdata_section, zdata_section, sbss_section,
6627 tbss_section, zbss_section, rosdata_section, rozdata_section,
6628 scommon_section, tcommon_section, zcommon_section,
6629 call_table_data_section, call_table_text_section): Delete.
6630 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6631 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6632 v850_call_table_data, v850_call_table_text): Delete.
6633 (struct v850_seg_entry): New.
6634 (v850_seg_table): New.
6635 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6636 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6637 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6638 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6641 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6642 recording of alignment.
6643 (md_pseudo_table): Use v850_seg.
6644 (md_begin): Don't init .call_table_data and .call_table_text here.
6645 Set v850_seg_table bss entry.
6647 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6649 Support on-demand global register allocation by passing on
6650 base-plus-offset relocs to the linker.
6651 * config/tc-mmix.c: Tweak and fix typos in comments.
6652 (allocate_undefined_gregs_in_linker): New variable.
6653 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6654 (md_longopts): Add --linker-allocated-gregs.
6655 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6656 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6657 (md_show_usage): Update text for -x. Add text for
6658 --linker-allocated-gregs.
6659 (tc_gen_reloc): Derive default value for addend from val and
6660 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6661 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6662 GREG if allocate_undefined_gregs_in_linker.
6663 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6664 --linker-allocated-gregs.
6665 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6666 --linker-allocated-gregs. Mention that it's implied by -x.
6667 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6668 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6670 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6672 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6674 * Makefile.am: Run "make dep-am"
6675 * Makefile.in: Regenerate.
6677 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6679 * config/tc-or32.c: New file.
6680 * config/tc-or32.h: New file.
6681 * configure.in: Add support for or32 targets.
6682 * configure: Regenerate.
6683 * config/obj-coff.c: Add support for or32 targets.
6684 * config/obj-coff.h: Add support for or32 targets.
6685 * Makefile.am: Add support for or32 targets.
6686 * Makefile.in: Regenerate.
6687 * NEWS: Mention support for OpenRISC.
6688 * doc/Makefile.in: Regenerate.
6689 * po/POTFILES.in: Regenerate.
6690 * po/gas.pot: Regenerate.
6692 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6694 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6697 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6699 * config/tc-mips.c (tc_gen_reloc): Arrange for
6700 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6701 their LO16 parts, even for ELF.
6703 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6705 * config/tc-i386.c: Protect definitions of true and false
6708 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6710 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6711 made because of .weak, if they are neither defined nor used in any
6714 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6716 * configure: Regenerated.
6718 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6720 * doc/Makefile.am (install): Depend on install-info.
6721 * doc/Makefile.in: Regenerate.
6723 2002-01-26 Nick Clifton <nick@redhat.com>
6725 * po/fr.po: Updated version
6727 2002-01-24 Kazu Hirata <kazu@hxi.com>
6729 * config/tc-h8300.c (check_operand): Don't print a warning
6730 when a valid 24-bit address is given to a 16-bit address
6733 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6735 * config/tc-sh.c (sh_elf_suffix): Removed.
6736 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6737 sh_end_of_match, sh_parse_name): New functions.
6738 (sh_elf_cons): Simplify.
6739 (parse_exp): Reject misplaced PIC operands.
6740 (md_undefined_symbol): Simplify.
6741 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6742 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6743 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6744 Complain if subsy remains at the end.
6745 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6746 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6748 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6750 * config/tc-mn10300.c (xr_registers): Move `pc'...
6751 (other_registers): ... here.
6753 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6755 * Makefile.am: Run "make dep-am".
6756 * Makefile.in: Regenerate.
6757 * gas/po/POTFILES.in: Regenerate.
6759 2002-01-21 DJ Delorie <dj@redhat.com>
6761 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6762 stabstr_name allocation permanent, as it will be referenced from
6765 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6767 * configure.in (ia64-*-netbsd*): New target.
6768 * configure: Regenerate.
6770 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6772 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6774 <Detailed description, ARM options>: Ditto.
6775 * doc/c-arm.texi (ARM Options): Ditto.
6777 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6779 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6780 do_mia, do_mar and do_mra respectively.
6781 (do_mav_*): Renamed from do_c_*.
6782 (mav_reg_required_here, mav_parse_offset): Renamed from
6783 cirrus_reg_required_here and cirrus_parse_offset respectively.
6784 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6786 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6787 Keith Walker <keith.walker@arm.com>
6789 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6790 (insns): Add pattern for bxj instruction.
6791 (do_bxj): New function.
6792 (arm_cpus): Add arm926ej.
6793 (arm_archs): Add armv5tej.
6795 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6797 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6799 2002-01-19 Keith Walker <keith.walker@arm.com>
6801 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6803 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6805 * NEWS: Mention new ARM command-line options and VFP support.
6807 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6809 (ARM_CEXT_MAVERICK): Similarly.
6810 (ARM_ANY): Now means any core instruction.
6811 (CPU_DEFAULT): Default to ARM_ANY.
6812 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6813 (pic_code): Declare for all object types. Make type int.
6814 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6815 (march_fpu_opt, mfpu_opt): Declare.
6816 (md_longopts): Tidy up conditional definitions.
6817 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6818 (arm_long_opts): New tables.
6819 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6820 (arm_parse_extension): New function.
6821 (md_parse_option): Rewrite using new table-driven system.
6822 (md_show_usage): Use new table-driven system.
6823 (md_begin): Calculate cpu_variant from command line option data.
6824 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6825 command-line options.
6826 * doc/c-arm.texi: Likewise.
6828 2002-01-18 Andreas Jaeger <aj@suse.de>
6830 * as.c (parse_args): Update year.
6832 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6834 * config/tc-tic54x.c (encode_address): Add a more informative
6835 warning about incorrect syntax.
6837 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6839 * po/gas.pot: Regenerate.
6841 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6843 * macro.c (get_any_string): Add no-c-format comment to prevent
6844 confusion when translating string.
6845 * gasp.c (get_any_string): Add no-c-format comment to prevent
6846 confusion when translating string.
6848 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6849 Johannes Stezenbach <js@convergence.de>
6850 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6851 matched before the shorter ones.
6852 (my_getSmallParser): Fix handling of nested parentheses in
6853 percent_op's. Code cleanup.
6854 (my_getPercentOp): New function, code from my_getSmallParser.
6855 (my_getSmallExpression): Fix handling of closing parentheses.
6856 Code cleanup. Better comments.
6858 2002-01-16 Nick Clifton <nickc@redhat.com>
6860 po/tr.po: New file: Turkish translation.
6861 configure.in (LINGUAS): Add "tr".
6862 configure: Regenerate.
6864 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6866 Support for VFP instructions
6867 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6868 (cp_address_required_here): New argument wb_ok. When false, do not
6869 accept write-back forms of addressing. Change all callers.
6870 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6871 (FPU_VFP_EXT_V2): Define.
6872 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6873 Define in terms of above.
6874 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6875 (vfp_reg): New struct.
6876 (vfp_regs): New array of registers.
6877 (insns): Add VFP instructions.
6878 (sn_table): New array of VFP single-precision register names.
6879 (dn_table): New array of VFP double-precision register names.
6880 (all_reg_maps): Add the new register tables.
6881 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6882 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6883 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6884 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6885 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6886 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6887 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6888 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6889 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6890 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6891 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6892 (do_vfp_sp_dp_cvt): New functions.
6893 (md_begin): Set soft-float flag for appropriate VFP work.
6894 (md_atof): Handle VFP-format doubles.
6895 (md_parse_option): Handle VFP command-line options.
6896 (md_show_usage): Display VFP command-line options.
6898 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6900 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6901 various command line options.
6903 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6905 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6907 (xstormy16_md_apply_fix3): Do not return a value.
6909 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6911 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6912 the -EL/-EB option that matches the target's endianness.
6913 (md_parse_option): Likewise.
6915 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6917 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6918 is not dependent on ARM_BI_ENDIAN.
6920 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6922 * tc-arm.c (all error messages): Normalize capitalization of messages.
6924 * tc-arm.h (md_operand): Delete define.
6925 * tc-arm.c (in_my_get_expression): New static variable.
6926 (my_get_expression): Set and clear it.
6927 (md_operand): New function. If called from my_get_expression
6928 put the error in inst.error.
6929 (output_inst): Now takes argument of instruction being assembled.
6930 Print it out with any error message.
6931 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6933 (end_of_line): Don't update inst.error if it is already set.
6935 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6937 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6938 op that can be translated into a mvn instruction.
6940 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6942 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6943 setting default md.flags.
6944 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6945 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6946 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6947 for 32 bit unwind info blocks.
6948 (generate_unwind_image): Add support for different types
6949 of unwind images (32 bits and/or big-endian).
6950 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6951 (ia64_target_format): Add support for hpux target formats.
6952 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6953 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6954 SHT_FINI_ARRAY elf section types.
6956 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6958 * tc-arm.c (struct reg_entry): Move before prototypes.
6959 (int_register, cp_register, fp_register): Delete.
6960 (reg_table): Delete. Replaced with ...
6961 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6962 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6963 (mav_dspsc_table): ... one table per register set.
6964 (arm_reg_hsh): Delete.
6965 (struct reg_map): New structure.
6966 (all_reg_maps): New array.
6967 (enum arm_reg_type): New enums.
6968 (build_reg_hsh): New function.
6969 (insert_reg_alias): Use hash table passed by caller. Adjust all
6971 (create_register_alias): New function, split out from ...
6972 (md_assemble): ... here.
6973 (md_begin): Build new register hash tables.
6974 (arm_reg_parse): New argument for the hash table to search. Adjust all
6976 (arm_reg_parse_any): New function.
6977 (co_proc_number): Look up the processor number in the processor hash
6979 (cirrus_regtype): Delete.
6980 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6981 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6982 (ARM_EXT_MAVERICKsc_register): Delete.
6983 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6984 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6986 (do_c_triple_4, do_c_triple_5): Delete.
6987 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6988 (do_c_quad_6): Delete.
6989 (do_c_quad_6[ab]): New functions.
6990 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6991 arguments to use new register parsing methods.
6992 (cirrus_reg_required_here): Likewise.
6993 (insns): Reclassify cirrus maverick worker functions.
6994 (cirrus_valid_reg): Delete.
6996 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6998 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6999 (sh*-*-netbsdelf*): New target.
7000 * configure: Regenerate.
7001 * tc-sh.h: Update copyright years.
7002 (TARGET_FORMAT): Add version for TE_NetBSD.
7004 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7006 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7009 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7011 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7012 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7014 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7016 * tc-mips.c (mips_cprestore_valid): New flag.
7017 (mips_frame_reg_valid): New flag.
7018 (macro) [M_JAL_2]: Check both flags.
7019 [M_JAL_A]: Likewise.
7020 (s_cprestore): Set mips_cprestore_valid.
7021 (tc_get_register): If setting mips_frame_reg, set
7022 mips_frame_reg_valid and clear mips_cprestore_valid.
7023 (s_mips_ent): Clear both flags.
7024 (s_mips_end): Clear both flags.
7026 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7028 * write.c (write_object_file): Make use of bfd_section_list_remove.
7029 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7030 * config/tc-mmix.c (mmix_frob_file): Likewise.
7032 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7034 * configure.in (i386-*-netbsdelf*): Collapse target into...
7035 (i386-*-netbsd*): ...this. Add support for x86-64.
7036 * configure: Regenerated.
7038 2002-01-03 matthew green <mrg@redhat.com>
7040 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7042 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7044 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7047 For older changes see ChangeLog-0001
7053 version-control: never
projects / deliverable / binutils-gdb.git / blob