1 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3 * configure.in: Add support for arm-wince-pe target.
4 * configure: Regenerate.
6 2003-11-11 Jan Hubicka <jh@suse.cz>
8 * config/tc-i386.c (tc_i386_fix_adjustable):
10 2003-11-10 Alan Modra <amodra@bigpond.net.au>
12 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
14 2003-11-10 Alan Modra <amodra@bigpond.net.au>
16 * README: Update bug report address. Move bug reporting info to
19 2003-11-07 Christian Groessler <chris@groessler.org>
21 * doc/c-z8k.texi: Document command-line options. Fix byte
22 register names. Document '.z8001' and '.z8002' directives.
23 Extend addressing modes documentation.
25 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
27 * input-file.c (input_file_open): Use "No such file" error
30 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
32 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
33 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
34 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
35 mav_mvax_table, mav_dspc_table): Initialise new field.
36 (insert_reg_alias): Initialise new field.
37 (md_pseudo_table): Add "unreq" entry.
38 (s_unreq): New function: Undo the effects of a previous .req.
39 * doc/c-arm.texi: Document new pseudo op.
40 * NEWS: Mention new feature.
42 2003-11-06 Bruno Rohee <bruno@rohee.com>
44 * config/obj-vms.c: Fix "the the" typo.
45 * doc/c-arm.texi: Likewise.
47 2003-11-06 Nick Clifton <nickc@redhat.com>
49 * config/obj-vms.c: Convert to ISO-C.
51 2003-11-05 Alan Modra <amodra@bigpond.net.au>
53 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
55 2003-10-31 Christian Groessler <chris@groessler.org>
57 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
59 2003-10-29 Phil Edwards <phil@codesourcery.com>
61 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
62 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
63 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
64 * configure: Regenerated.
66 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
68 * ChangeLog: Fix typos.
69 * ChangeLog-9295: Likewise.
70 * as.c: Fix comment typos.
72 * atof-generic.c: Likewise.
73 * bit_fix.h: Likewise.
76 * input-file.c: Likewise.
77 * input-scrub.c: Likewise.
78 * itbl-ops.c: Likewise.
79 * itbl-parse.y: Likewise.
80 * listing.c: Likewise.
85 * symbols.c: Likewise.
86 * symbols.h: Likewise.
88 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
90 * config/tc-m68hc11.c: Convert to ISO C90.
91 * config/tc-m68hc11.h: Likewise.
93 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
95 * doc/c-sh64.texi: Fix a typo.
97 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
99 * doc/c-alpha.texi: Fix typos.
100 * doc/c-ia64.texi: Likewise.
101 * doc/c-mmix.texi: Likewise.
102 * doc/c-sh64.texi: Likewise.
103 * doc/c-xtensa.texi: Likewise.
104 * doc/internals.texi: Likewise.
106 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
108 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
109 for .interp, .strtab and .symtab. Use specified section
112 2003-10-22 Andreas Schwab <schwab@suse.de>
113 H.J. Lu <hongjiu.lu@intel.com>
114 Jim Wilson <wilson@specifixinc.com>
116 * config/tc-ia64.c (update_qp_mutex): New.
117 (note_register_values): Properly handle one of PRs in compare
118 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
119 Clear mutex relation for .none/.unc. Don't clear mutex relation
120 on predicated compare.
122 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
124 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
125 register requirements.
126 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
128 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
129 Bernardo Innocenti <bernie@develer.com>
131 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
132 * config/m68k-parse.h: Likewise.
133 * NEWS: Mention the new support.
134 * doc/c-m68k.texi: Document new processor selection switch.
136 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
138 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
139 extensions broken by gas' expression evaluation of constants.
140 (check_absolute_expr): Use it.
143 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
145 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
146 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
148 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
150 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
151 (pushj_stubs): New variable.
152 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
153 (PUSHJSTUB_MAX): New macros.
154 (md_longopts): New options "--no-pushj-stubs" and synonym
156 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
157 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
158 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
159 PUSHJ stub relaxation.
160 (md_convert_frag): Handle STATE_PUSHJSTUB.
161 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
162 (tc_gen_reloc): Ditto.
163 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
164 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
165 (struct mmix_segment_info_type): New.
167 2003-10-17 Paul Dale <pauli@snapgear.com>
168 Bernardo Innocenti <bernie@develer.com>
170 * config/tc-m68k.c (make_pcrel_absolute): Enforce
171 PC-relative jumps with --pcrel.
172 (md_convert_frag_1): Likewise.
173 (md_create_long_jump): Likewise.
175 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
177 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
178 (get_operand): Accept both 16 bit 32 bit registers as pointer
179 registers, when operating in Normal mode.
180 (fix_operand_size): Make default address size 16 for Normal mode.
182 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
184 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
186 (do_iwmmxt_word_addr): With a control register, reject conditional
187 execution and reject a non-word size.
189 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
191 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
192 * configure: Regenerate.
194 2003-10-15 Alan Modra <amodra@bigpond.net.au>
196 * doc/as.texinfo (Align): Correct list of byte targets.
198 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
200 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
201 Fix indentation. Better error message.
203 2003-10-14 Bob Wilson <bob.wilson@acm.org>
205 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
206 argument in call to xtensa_get_property_section_name. Formatting.
208 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
210 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
213 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
215 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
216 prototypes and casts.
217 * config/tc-sh.h: Likewise.
218 * config/tc-sh64.c: Likewise.
219 * config/tc-sh64.h: Likewise.
221 2003-10-08 Dave Brolley <brolley@redhat.com>
223 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
224 (fr550_check_acc_range): New function.
225 (md_assemble): Call fr550_check_acc_range.
227 2003-10-08 Dave Brolley <brolley@redhat.com>
229 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
230 (md_parse_option): Handle OPTION_CPU==fr550.
231 (md_show_usage): Document fr550.
233 2003-10-08 Philippe De Muyter <phdm@macqel.be>
235 * as.c (use_gnu_debug_info_extensions) : New variable.
236 (parse_args) : Accept new --gstabs+ option, and set
237 `use_gnu_debug_info_extensions'.
238 (show_usage) : Document --gstabs+ option.
239 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
240 * stabs.c (stabs_generate_asm_file) : If
241 `use_gnu_debug_info_extensions' is set, add the compilation
242 directory to the stabs debug info.
243 * doc/as.texinfo : Document --gstabs+ option.
244 * NEWS: Mention new feature.
246 2003-10-06 Matt Thomas <matt@3am-software.com>
248 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
251 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
252 register names. Change all "defined (TE_LINUX)" to
253 "(defined (TE_LINUX) || defined (TE_NETBSD))".
255 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
256 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
258 2003-10-06 Robert Millan <robertmh@gnu.org>
260 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
261 * configure: Regenerate.
263 2003-10-05 Nick Clifton <nickc@redhat.com>
265 * as.c (parse_args): Revert patch to change handling of -f
266 option. Its behaviour is mandated by the POSIX 2 spec.
268 2003-10-04 Christian Groessler <chris@groessler.org>
270 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
271 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
272 (md_pcrel_from): This function now gets called. Supply return
275 2003-10-04 Nick Clifton <nickc@redhat.com>
277 * as.c: Convert to ISO C90.
279 2003-10-04 Nick Clifton <nickc@redhat.com>
281 * as.c (std_shortopts): Remove 'f'.
282 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
283 acecpted as an alias for -f.
285 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
287 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
288 Make 'r' mean readonly data.
290 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
292 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
293 Unbreak overflow checks.
295 2003-10-01 Chris Demetriou <cgd@broadcom.com>
297 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
299 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
301 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
303 (load_register): Likewise.
306 2003-09-30 Chris Demetriou <cgd@broadcom.com>
308 * config/tc-mips.c (mips_ip): Capitalize first word of
309 existing condition code warning, and add condition code
310 warnings for .ps instructions, and for bc1any[24][tf].
312 2003-09-30 Chris Demetriou <cgd@broadcom.com>
314 * NEWS: Mention support for MIPS64 Release 2.
316 2003-09-30 Chris Demetriou <cgd@broadcom.com>
318 * NEWS: Add an indication of the cutoff for 2.14.
320 2003-09-30 Chris Demetriou <cgd@broadcom.com>
322 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
323 * configure: Regenerate.
324 * config/tc-mips.c (imm2_expr): New variable.
325 (md_assemble, mips16_ip): Initialize imm2_expr.
326 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
327 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
328 (macro): Handle M_DEXT and M_DINS.
329 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
331 (OPTION_MIPS64R2): New define.
332 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
333 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
334 (md_parse_option): Handle OPTION_MIPS64R2.
335 (s_mipsset): Handle setting "mips64r2" ISA.
336 (mips_cpu_info_table): Add mips64r2.
337 (md_show_usage): Document -mips64r2 option.
338 * doc/as.texinfo: Docuemnt -mips64r2 option.
339 * doc/c-mips.texi: Likewise.
341 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
343 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
345 2003-09-26 Matt Thomas <matt@3am-software.com>
347 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
348 (OPTION_PIC): Define.
349 (md_longopts): Add "pic" option.
350 (md_parse_option): Change 'K' to OPTION_PIC.
352 2003-09-23 Alan Modra <alan@modra.org>
354 * config/obj-elf.c (obj_elf_change_section): Adjust for
355 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
356 to be set when defaults are not. Don't set attr from defaults if
359 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
361 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
362 truncate values which won't fit im 32 bits.
363 (load_register): Likewise.
366 2003-09-17 Dmitry Diky <diwil@mail.ru>
368 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
369 (msp430_operands): Remove redundant l2[16] within switch-case.
371 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
373 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
374 * configure: Regenerate.
376 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
378 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
379 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
380 the function prototype.
381 (load_register): Likewise. Simplify the checks for sign-extended
383 (macro): Likewise. Fix code generation for 64-bit address constants
384 outside the 32-bit compatibility space. Adjust
385 macro_build_ldst_constoffset calls.
386 (s_cprestore): Adjust macro_build_ldst_constoffset call.
388 2003-09-11 Bob Wilson <bob.wilson@acm.org>
390 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
391 literal_syms): New global variables.
392 (xtensa_define_label, add_target_symbol, xtensa_find_label,
393 map_over_defined_symbols, is_loop_target_label,
394 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
395 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
396 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
397 from insn_labels to saved_insn_labels when entering a literal region.
398 (xtensa_end_directive): Call md_flush_pending_output. Restore
399 insn_labels list when leaving a literal region.
400 (xtensa_literal_position): Call xtensa_clear_insn_labels.
401 (xtensa_literal_pseudo): Add check to disallow .literal inside a
402 literal region. Move insn_labels to saved_insn_labels and then restore
404 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
405 code to set is_loop_target or is_branch_target flag on the symbol
406 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
407 (xtensa_add_literal_sym, xtensa_add_insn_label,
408 xtensa_clear_insn_labels): New functions.
409 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
410 loops_ok argument. Rewrite to use insn_labels list instead of
411 calling xtensa_find_label and to check the is_loop_target flag on
412 symbols when loops_ok is false.
413 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
414 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
415 call to xtensa_move_labels. Propagate is_branch_target and
416 is_loop_target flags from symbols to frags.
417 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
418 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
419 aligning a loop instruction. Adjust call to xtensa_move_labels for
420 aligning entry instructions. Add call to xtensa_clear_insn_labels.
421 (xtensa_end): Remove call to xtensa_mark_target_fragments.
422 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
423 code to use new literal_syms list.
424 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
425 is_branch_target flags.
427 2003-09-09 Bob Wilson <bob.wilson@acm.org>
429 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
430 "move_labels" argument and corresponding call to xtensa_move_labels.
431 (md_assemble): Add a separate call to xtensa_move_labels and remove
432 argument for call to xtensa_mark_literal_pool_location.
433 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
434 calls to xtensa_mark_literal_pool_location.
435 (xtensa_create_local_symbol): Delete and inline the code into...
436 (xtensa_create_literal_symbol): ...here.
437 (xtensa_frob_label): Combine conditionals.
438 (expression_maybe_register, xtensa_symbol_new_hook,
439 fix_new_exp_in_seg): Use symbol_get_tc.
441 2003-09-09 Bob Wilson <bob.wilson@acm.org>
443 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
444 combining identical literals.
445 (expression_maybe_register): Remove call to find_lit_sym_translation.
446 (is_duplicate_expression, cache_literal, is_duplicate_literal,
447 add_lit_sym_translation, find_lit_sym_translation): Delete.
449 2003-09-07 Nick Clifton <nickc@redhat.com>
451 * doc/as.texinfo (Comments): Comment character for PPC is #.
453 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
456 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
459 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
461 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
463 2003-09-04 Nick Clifton <nickc@redhat.com>
465 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
466 (md_pseudo_table): Add .v850e1 pseudo op.
467 (md_show_usage): Document -mv850e1 switch.
468 (md_parse_option): Accept -mv850e1 switch.
469 (md_begin): Allow TARGET_CPU to be v850e1.
470 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
471 * NEWS: Mention support for v850e1.
473 2003-09-04 Alan Modra <amodra@bigpond.net.au>
475 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
476 ppc_cpu selection rather than replacing.
477 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
478 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
480 2003-09-03 Robert Millan <robertmh@gnu.org>
482 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
484 * configure: Regenerate.
486 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
488 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
489 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
490 Specify AC_CONFIG_AUX_DIR.
491 * aclocal.m4: Regenerated with aclocal-1.7.
492 * configure: Regenerated with autoconf 2.57.
493 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
495 2003-08-29 Jakub Jelinek <jakub@redhat.com>
497 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
498 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
499 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
500 nor tc_cfi_emit_pcrel_expr are defined.
501 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
502 DIFF_EXPR_OK is not defined.
503 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
504 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
505 tc_cfi_emit_pcrel_expr): Define.
506 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
507 sparc_cfi_emit_pcrel_expr): New prototypes.
508 (sparc_cie_data_alignment): New decl.
509 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
510 * config/tc-sparc.c: Include dw2gencfi.h.
511 (sparc_cie_data_alignment): New variable.
512 (md_begin): Initialize it.
513 (sparc_cfi_frame_initial_instructions): New function.
514 (sparc_regname_to_dw2regnum): Likewise.
515 (sparc_cfi_emit_pcrel_expr): Likewise.
516 * doc/as.texinfo: Document .cfi_window_save.
518 * config/tc-sparc.c (s_common): Cast last argument to long and
519 change format string to shut up warning.
521 2003-08-25 Jason Eckhardt <jle@rice.edu>
523 * doc/c-i860.texi: Update text about relocatable address expansions.
525 2003-08-24 Jason Eckhardt <jle@rice.edu>
527 * config/tc-i860.c (md_assemble): Use isrc2 from the original
528 instruction when expanding E_ADDR.
530 2003-08-21 Nick Clifton <nickc@redhat.com>
532 * po/tr.po: Updated Turkish translation.
534 2003-08-20 Alan Modra <amodra@bigpond.net.au>
536 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
537 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
539 2003-08-19 Nick Clifton <nickc@redhat.com>
541 * config/tc-arm.c (cp_address_required_here): Add code to handle
542 unindexed addressing mode.
544 2003-08-19 Alan Modra <amodra@bigpond.net.au>
546 * config/tc-ppc.c (md_parse_option): Handle -m440.
547 (md_show_usage): Add -m440.
548 (md_apply_fix3): Warning fix.
549 * doc/c-ppc.texi: Document -m440.
551 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
553 * read.c (s_print): Check for NULL.
555 2003-08-16 Alan Modra <amodra@bigpond.net.au>
557 * write.c (fixup_segment): When handling an expression involving
558 the subtraction of two symbols in the same segment, don't clear
559 fx_pcrel except for TC_M68K.
561 2003-08-14 Alan Modra <amodra@bigpond.net.au>
563 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
565 * config/tc-i386.c: Likewise.
566 (RELOC_ENUM): Don't define. Replace throughout with enum.
568 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
569 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
571 * Makefile.in: Regenerate.
573 2003-08-08 Andreas Schwab <schwab@suse.de>
575 * config/tc-m68k.h (TARGET_USE_CFIPOP)
576 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
577 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
579 * config/tc-m68k.c: Include "dw2gencfi.h".
580 (tc_m68k_regname_to_dw2regnum)
581 (tc_m68k_frame_initial_instructions): New functions.
583 2003-08-08 Dmitry Diky <diwil@mail.ru>
585 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
586 according to gcc order.
588 2003-08-07 Jason Eckhardt <jle@rice.edu>
590 * config/tc-i860.c (i860_check_label): New function.
591 * config/tc-i860.h (i860_check_label): New prototype.
592 (tc_check_label): Define macro as i860_check_label.
594 2003-08-06 Jason Eckhardt <jle@rice.edu>
596 * config/tc-i860.c (s_align_wrapper): New function and prototype.
597 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
598 surrounding OBJ_ELF ifdef, and re-format slightly.
599 * doc/c-i860.texi: Document the special .align syntax available
602 2003-08-06 Jason Eckhardt <jle@rice.edu>
604 * config/tc-i860.c (i860_handle_align): New function.
605 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
606 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
608 2003-08-06 Jason Eckhardt <jle@rice.edu>
610 * config/tc-i860.c (i860_process_insn): Check that instructions
611 with their dual-bit set are 8-byte aligned.
613 2003-08-06 Nick Clifton <nickc@redhat.com>
615 * po/fr.po: Updated French translation.
617 2003-08-05 Jason Eckhardt <jle@rice.edu>
619 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
620 setting during flop argument parsing. Instead, do it after
621 instruction is fully parsed.
623 2003-08-05 Jason Eckhardt <jle@rice.edu>
625 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
626 directives are only available in Intel syntax mode.
628 2003-08-05 Jason Eckhardt <jle@rice.edu>
630 * config/tc-i860.c (s_dual): Accept .dual directive only in
631 the Intel syntax mode.
632 (s_enddual): Likewise for .enddual.
633 (s_atmp): Likewise for .atmp.
635 2003-08-04 Alan Modra <amodra@bigpond.net.au>
637 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
638 for memory operands. Pass the full operand_string to i386_index_check.
640 2003-08-01 Jason Eckhardt <jle@rice.edu>
642 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
643 (target_intel_syntax): Declare variable.
644 (OPTION_INTEL_SYNTAX): Declare macro.
645 (md_longopts): Add option -mintel-syntax.
646 (md_parse_option): Set target_intel_syntax.
647 (md_show_usage): Add -mintel-syntax usage.
648 (md_begin): Set reg_prefix based on target_intel_syntax.
649 (i860_process_insn): Skip register prefix only if there is one.
650 Parse relocatable expressions in either Intel or AT&T syntax based
651 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
652 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
653 about the differences in syntax.
655 2003-08-01 Dmitry Diky <diwil@mail.ru>
657 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
660 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
662 * config/tc-sh.c (md_assemble): For branches, check & update
665 2003-07-30 Jason Eckhardt <jle@rice.edu>
667 * config/tc-i860.c: Convert to ISO C90.
669 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
671 * read.c (s_space): Revert 2003-07-28 change.
673 2003-07-30 Alan Modra <amodra@bigpond.net.au>
675 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
677 2003-07-29 Alan Modra <amodra@bigpond.net.au>
679 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
681 2003-07-29 Jakub Jelinek <jakub@redhat.com>
683 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
685 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
687 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
689 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
691 * read.c (s_space): Don't warn about .space 0.
693 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
695 * config/tc-mips.c (mips_flag_pdr): Define.
696 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
697 (s_mips_end) [OBJ_ELF]: Likewise.
698 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
699 (md_parse_option) [OBJ_ELF]: Handle them.
700 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
702 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
703 * doc/as.texinfo (Overview) [MIPS]: Likewise.
705 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
707 * config/obj-elf.c (obj_elf_change_section): Update
708 elf_section_type and elf_section_flags only when they are
711 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
713 * config/obj-elf.c (obj_elf_change_section): Always set section
716 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
718 * config/obj-elf.c (special_sections): Removed.
719 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
720 elf_section_type and elf_section_flags.
721 (elf_frob_file): Set SHT_GROUP.
723 * config/obj-elf.h (obj_sec_set_private_data): New.
725 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
726 * config/tc-ia64.h: Likewise.
727 * config/tc-m32r.h: Likewise.
728 * config/tc-m68hc11.h: Likewise.
729 * config/tc-mcore.h: Likewise.
730 * config/tc-mips.h: Likewise.
731 * config/tc-ppc.h: Likewise.
732 * config/tc-sh64.h: Likewise.
733 * config/tc-v850.h: Likewise.
734 * config/tc-xtensa.h: Likewise.
736 * config/tc-v850.h (SHF_V850_GPREL): Removed.
737 (SHF_V850_EPREL): Likewise.
738 (SHF_V850_R0REL): Likewise.
740 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
743 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
745 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
746 debugging symbols so that we handle page memory correctly.
748 2003-07-24 Nick Clifton <nickc@redhat.com>
750 * po/fr.po: Updated French translation.
752 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
754 * config/tc-arm.c (arm_archs): Add iwmmxt.
756 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
758 * read.c (do_parse_cons_expression): Mark nbytes unused to
761 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
763 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
766 * config/tc-h8300.c (md_assemble): Make sure characters after
767 slash and dot are lower-case.
769 2003-07-17 Nick Clifton <nickc@redhat.com>
771 * po/es.po: New Spanish translation.
772 * po/tr.po: New Turkish translation.
773 * po/opcodes.pot: Regenerate.
775 2003-07-16 Alan Modra <amodra@bigpond.net.au>
777 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
778 (generic_dwarf2_emit_offset): Don't define function when
779 TC__DWARF2_EMIT_OFFSET is defined.
781 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
783 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
784 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
785 * doc/c-mips.texi: Document -march=rm9000.
787 2003-07-15 Alan Modra <amodra@bigpond.net.au>
789 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
790 only for V850_OPERAND_DISP operands.
792 2003-07-15 Alan Modra <amodra@bigpond.net.au>
794 * frags.c (frag_more): Move segment checks to..
795 (frag_alloc_check): ..here. New function.
796 (frag_append_1_char): Call frag_alloc_check.
798 2003-07-14 Nick Clifton <nickc@redhat.com>
800 * po/tr.po: Update with latest version.
801 * po/POTFILES.in: Regenerate.
802 * po/gas.pot: Regenerate.
803 * configure: Regenerate.
805 2003-07-14 Nick Clifton <nickc@redhat.com>
807 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
808 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
809 "safe-ctype.h" and update use of macros.
810 * Makefile.am: Update dependencies.
811 * Makefile.in: Regenerate.
813 2003-07-11 Alan Modra <amodra@bigpond.net.au>
815 * po/gas.pot: Regenerate.
817 2003-07-10 Jakub Jelinek <jakub@redhat.com>
819 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
820 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
821 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
822 DWARF2_CIE_DATA_ALIGNMENT): Define.
823 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
825 (ppc_cie_data_alignment): Declare.
826 * config/tc-ppc.c: Include dw2gencfi.h.
827 (ppc_cie_data_alignment): Define.
828 (md_begin): Initialize ppc_cie_data_alignment.
829 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
831 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
832 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
833 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
834 DWARF2_CIE_DATA_ALIGNMENT): Define.
835 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
837 (s390_cie_data_alignment): Declare.
838 * config/tc-s390.c: Include dw2gencfi.h.
839 (s390_cie_data_alignment): Define.
840 (md_begin): Initialize s390_cie_data_alignment.
841 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
844 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
846 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
847 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
848 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
849 * configure.in (am33_2.0, mn10300-*-linux*): Added.
850 * configure: Rebuilt.
851 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
853 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
856 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
858 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
859 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
860 for subtracts from GLOBAL_OFFSET_TABLE that could not be
862 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
863 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
864 could not be simplified.
865 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
866 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
867 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
868 BDF_RELOC_MN10300_GOT32.
869 * config/tc-mn10300.c (mn10300_fix_adjustable): If
870 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
871 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
872 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
873 symbol if we know its value.
874 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
875 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
876 duplicate underscore prefix.
877 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
878 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
879 type in X_md, not X_add_number. Zero X_add_number.
880 (mn10300_check_fixup): Extract relocation type from X_md.
881 * config/tc-mn10300.h: Update comment.
882 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
883 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
885 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
886 (mn10300_check_fixup): Likewise.
887 (mn10300_parse_name): Set X_add_number to relocation type.
888 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
889 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
890 O_GOTOFF, O_PLT, O_GOT): Define.
891 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
892 (mn10300_check_fixup): New fn.
893 (md_assemble): Call it. Check for PIC-related relocs.
894 (mn10300_cons_fix_new): Likewise. New fn.
895 (mn10300_end_of_match): New fn.
896 (mn10300_md_parse_name_cont): New fn.
898 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
900 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
901 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
903 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
904 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
905 md_assemble, md_estimate_size_before_relax): Handle fbCC.
906 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
907 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
909 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
910 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
911 (HAVE_AM33): Match AM33_2 too.
912 (HAVE_AM33_2): New macro.
913 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
914 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
915 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
916 (float_registers, double_registers): New variables.
917 (float_register_name, double_register_name): New functions.
918 (md_assemble): Recognize FP registers. Implement FMT_D3.
919 (mn10300_insert_operand): Support FP registers.
921 2003-07-08 Chris Demetriou <cgd@broadcom.com>
923 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
924 target being a global symbol if not compiling SVR4 PIC code.
926 2003-07-07 Nick Clifton <nickc@redhat.com>
928 * doc/c-m32r.texi (M32R-Directives): New node. Document the
929 .high, .shigh and .low directives.
931 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
933 * config/tc-h8300.c (h8300sxnmode): Add prototype.
935 (parse_exp): Replace expressionS argument with a h8_op. Parse the
936 operand size as well.
937 (skip_colonthing): Remove unused expression argument. Tighten checks
939 (colonmod24): Remove.
940 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
941 (get_operand): Likewise. Use the standard code to read the size of
942 pc-relative operands.
943 (fix_operand_size): Include the size-guessing logic that used to be
944 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
945 offsets with a symbolic component.
947 2003-07-04 Nick Clifton <nickc@redhat.com>
949 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
950 macro to compute size of selected register name array.
952 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
954 * config/tc-s390.c (md_parse_option): Add cpu type z990.
955 (md_begin): Add minimal cpu type logic for instructions with different
956 binary format depending on the cpu.
957 (md_assemble): Remove check for minimal cpu.
958 (s390_insert_operand): Add support for long displacements.
959 (md_gather_operands): Likewise.
960 (tc_s390_fix_adjustable): Likewise.
961 (tc_s390_force_relocation): Likewise.
962 (md_apply_fix3): Likewise.
964 2003-06-30 Chris Demetriou <cgd@broadcom.com>
966 * config/tc-mips.c (s_mipsset): Implement -march= handling
969 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
971 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
972 prototypes and casts. Replace PTR with void *. Reformat.
973 * config/tc-mips.h: Likewise.
975 2003-06-30 Alan Modra <amodra@bigpond.net.au>
977 * config/tc-ia64.c (note_register_values): Warning fix.
978 * config/tc-mips.c (append_insn): Likewise.
980 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
982 * config/tc-mips.c (mips_set_options,mips_opts): Support for
984 (file_mips_arch): Rename mips_arch.
985 (mips_arch_info,mips_tune_info): Remove.
986 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
987 (mips_cpu_info_from_arch): New function.
988 (md_begin): Use file_mips_arch.
989 (macro_build,macro,mips_ip): Use mips_opts.arch.
990 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
991 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
993 (s_mipsset): Support for .set arch=FOO.
994 (mips_cpu_info_table): Fix typo.
996 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
998 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1000 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1002 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1003 unsigned 8-bit operands.
1005 2003-06-24 Nick Clifton <nickc@redhat.com>
1007 * read.c (s_comm): Change error message to assume an unsigned size
1008 has been passed to .comm.
1009 * config/tc-sparc.c (s_common): Likewise.
1010 * write.c (write_contents): Replace 'unsigned long' with
1011 'addressT' and 'long' with offsetT in order to allow computations
1012 with very large values to work for 64-bit addressed targets.
1013 (relax_and_size_all_segments): Likewise.
1014 (relax_frag): Likewise.
1015 (relax_segment): Likewise.
1017 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1019 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1021 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1023 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1026 * gas/config/tc-i386.h (CpuPNI): New.
1027 (CpuUnknownFlags): Add CpuPNI.
1029 2003-06-23 <davidm@hpl.hp.com>
1031 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1032 freebsd, openvms, and nsk (non-stop kernel).
1034 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1036 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1037 all locals have been declared.
1039 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1041 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1042 special handling for n32 ABI.
1045 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1047 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1050 2003-06-19 Christian Groessler <chris@groessler.org>
1052 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1053 now, not only a warning. Add some more checks to detect invalid
1055 (get_operand): For CLASS_IR remember register size in mode struct.
1056 (get_specific): Handle new CLASS_IRO type. Add register size
1057 checks for CLASS_IR and CLASS_IRO.
1058 (md_apply_fix3): Fix undefined usage of buf.
1060 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1062 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1063 (ppc_change_csect): Add align param. Align frag at start of csect.
1064 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1065 (ppc_frob_section): Align vma.
1067 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1069 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1070 (output_cie): Don't pad.
1071 (output_fde): Add align argument. Pad to align if not 0.
1072 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1073 Pad just last FDE to EH_FRAME_ALIGNMENT.
1075 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1077 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1078 dependent on s390_arch_size and current_cpu dependent on
1081 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1083 * configure.in: Add c4x as an architecture variant to tic4x.
1084 * configure: Regenerate.
1085 * Makefile.in: Regenerate.
1086 * doc/Makefile.in: Regenerate.
1088 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1090 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1091 ".TOC." from PPC64_TOC relocs.
1093 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1095 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1097 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1099 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1100 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1101 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1102 s_cprestore,s_cpadd): Use them.
1104 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1106 * configure.in: Add specific case for cris-*-linux-gnu* with
1108 * configure: Regenerate.
1109 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1110 if TE_LINUX defined, else FALSE.
1111 (bfd_boolean demand_register_prefix): Set default from
1112 DEFAULT_CRIS_AXIS_LINUX_GNU.
1113 (symbols_have_leading_underscore): Similar.
1114 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1116 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1118 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1119 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1120 FPU_ARCH_FPA for AOUT.
1121 (md_begin): Don't try to guess the floating point architecture from
1122 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1124 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1126 * configure.in: Add i386-netbsd-gnu target.
1127 * configure: Regenerate.
1129 2003-06-12 Tom Tromey <tromey@redhat.com>
1131 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1134 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1136 * config/tc-mips.c (append_insn): In a compound relocation, take the
1137 field width from the final (outermost) operator.
1139 2003-06-11 Richard Henderson <rth@redhat.com>
1141 * dw2gencfi.c (struct cfi_escape_data): New.
1142 (cfi_add_CFA_nop): Remove.
1143 (CFI_escape, dot_cfi_escape): New.
1144 (dot_cfi): Remove nop.
1145 (cfi_pseudo_table): Remove nop; add escape.
1146 (output_cfi_insn): Likewise.
1147 (select_cie_for_fde): Stop on escape.
1148 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1149 * read.c, read.h (do_parse_cons_expression): New.
1150 * doc/as.texinfo (.cfi_escape): New.
1152 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1154 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1155 (s_cprestore): Likewise.
1156 (s_cpreturn): Likewise.
1158 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1160 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1163 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1165 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1166 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1167 exceptions from size assert. Remove most of the addend fixup
1168 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1169 handling. Remove zero addend specialcases.
1170 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1171 the addend fixup specialcase.
1172 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1174 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1176 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1177 in the RELOC_EXPANSION_POSSIBLE case.
1179 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1181 * config/tc-i960.c (line_comment_chars): Add '#'.
1182 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1184 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1186 * po/Make-in (DESTDIR): New.
1187 (install-data-yes): Support $(DESTDIR).
1188 (uninstall): Likewise.
1190 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1192 * Makefile.am: Run "make dep-am".
1193 * Makefile.in: Regenerate.
1194 * po/POTFILES.in: Regenerate.
1196 2003-06-10 Doug Evans <dje@sebabeach.org>
1198 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1200 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1201 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1202 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1204 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1205 Gary Hade <garyhade@us.ibm.com>
1207 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1208 (md_apply_fix3): Special case lq insn.
1210 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1212 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1213 lists. Allow single-register ranges.
1215 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1217 * config/tc-h8300.c (h8300sxnmode): New.
1218 (md_pseudo_table): Add .h8300sxn entry.
1220 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1222 * NEWS: Updated for the new -n option for the i386 assembler.
1224 * config/tc-i386.c (optimize_align_code): New.
1225 (md_shortopts): Add 'n'.
1226 (md_parse_option): Handle 'n'.
1227 (md_show_usage): Add '-n'.
1229 * config/tc-i386.h (optimize_align_code): Declared.
1230 (md_do_align): Optimize code alignment only if optimize_align_code
1233 * doc/as.texinfo: Add the new -n option.
1235 * doc/c-i386.texi: Document the new -n option.
1237 2003-06-07 Richard Henderson <rth@redhat.com>
1239 * doc/as.texinfo: Document .cfi_rel_offset.
1241 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1242 (cfi_add_CFA_offset): Detect invalid offsets.
1243 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1244 (cfi_add_CFA_restore_state): Restore it.
1245 (CFI_rel_offset): New.
1246 (cfi_pseudo_table): Add it.
1247 (dot_cfi): Handle it.
1249 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1251 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1254 2003-06-05 Michael Snyder <msnyder@redhat.com>
1256 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1257 (build_bytes): Ditto.
1259 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1261 * config/tc-h8sx.c (DMODE): Remove.
1262 (colonmod24): Don't choose a default if the operand is a 16-bit
1264 (fix_operand_size): New function.
1265 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1266 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1268 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1270 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1271 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1272 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1273 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1274 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1275 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1276 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1277 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1278 (cfi_pseudo_table): New directives .cfi_return_column,
1279 .cfi_restore, .cfi_undefined, .cfi_same_value,
1280 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1281 (dot_cfi, output_cfi_insn): Handle new directives.
1282 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1283 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1284 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1286 2003-06-04 Richard Henderson <rth@redhat.com>
1288 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1290 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1292 2003-06-04 Richard Henderson <rth@redhat.com>
1294 * config/tc-alpha.c (s_alpha_usepv): New.
1295 (md_pseudo_table): Add it.
1296 (alpha_cfi_frame_initial_instructions): New.
1297 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1298 (tc_cfi_frame_initial_instructions): New.
1299 * doc/c-alpha.texi: Document .usepv.
1301 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1303 * as.c (show_usage): Document --execstack and --noexecstack.
1304 (parse_args): Add --execstack and --noexecstack.
1305 (main): Create .note.GNU-stack section if --execstack or
1306 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1307 * as.h (flag_execstack, flag_noexecstack): New.
1309 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1311 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1312 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1313 (OPTION_MISC_BASE): New defines.
1314 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1315 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1316 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1317 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1318 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1319 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1320 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1321 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1322 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1323 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1324 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1325 (OPTION_TRAP): Redefine in terms of new defines.
1326 (md_longopts): Reorder entries.
1328 2003-05-14 Michael Snyder <msnyder@redhat.com>
1329 From Bernd Schmidt <bernds@redhat.com>
1330 and Michael Snyder <msnyder@redhat.com>
1331 and Alexandre Oliva <aoliva@redhat.com>
1332 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1333 * config/tc-h8300.h: Ditto.
1335 2003-06-03 Nick Clifton <nickc@redhat.com>
1337 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1338 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1339 before calling bfd_reloc_type_lookup.
1341 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1343 * read.c (emit_expr): Set dot_value.
1344 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1346 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1348 * macro.c (sub_actual): Don't lose string if it turns out that
1349 &string wasn't an arg.
1351 2003-05-31 Richard Henderson <rth@redhat.com>
1353 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1354 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1356 2003-05-29 Richard Henderson <rth@redhat.com>
1358 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1359 (all_frame_data, plast_frame_data, cur_frame_data): New.
1360 (s_alpha_ent): Record data for dwarf2 cfi.
1361 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1362 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1363 * config/tc-alpha.h (md_end): New.
1364 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1365 (DWARF2_CIE_DATA_ALIGNMENT): New.
1367 2003-05-29 Nick Clifton <nickc@redhat.com>
1369 * configure.in: Add i386-*-freebsd* entry.
1370 * configure: Regenerate.
1372 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1374 * config/tc-m32r.c: Amend comment to refer to Renesas
1376 2003-05-27 Richard Henderson <rth@redhat.com>
1378 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1380 (current_location): Use symbol_temp_new_now.
1381 * stabs.c (s_stab_generic): Use symbol_temp_new.
1382 * symbols.c (temp_label_name): Remove.
1383 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1385 2003-05-27 Richard Henderson <rth@redhat.com>
1387 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1388 * as.c (main): Always call cfi_finish.
1389 * config/tc-i386.c (x86_dwarf2_return_column): New.
1390 (x86_cie_data_alignment): New.
1391 (md_begin): Set them.
1392 (tc_x86_cfi_init): Remove.
1393 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1394 return int, not unsigned long; don't as_bad here.
1395 (tc_x86_frame_initial_instructions): Streamline; use
1397 * config/tc-i386.h (tc_cfi_init): Remove.
1398 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1399 (DWARF2_CIE_DATA_ALIGNMENT): New.
1401 2003-05-27 Richard Henderson <rth@redhat.com>
1403 * symbols.c (temp_label_name): New.
1404 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1405 (symbol_set_value_now): New.
1406 * symbols.h: Prototype them.
1407 * dwarf2dbg.c: Use them.
1408 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1410 2003-05-23 Jason Eckhardt <jle@rice.edu>
1412 * config/tc-i860.c (target_xp): Declare variable.
1413 (OPTION_XP): Declare macro.
1414 (md_longopts): Add option -mxp.
1415 (md_parse_option): Set target_xp.
1416 (md_show_usage): Add -mxp usage.
1417 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1418 (md_assemble): Don't try expansions if XP_ONLY is set.
1419 * doc/c-i860.texi: Document -mxp option and i860XP support.
1421 2003-05-23 Eric Christopher <echristo@redhat.com>
1423 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1425 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1427 * config/tc-mips.c (append_insn): Use actual relocation size for new
1428 fixp's. Don't relax overflow checking for partial_inplace relocations.
1429 Use the actual relocation type in combined relocs, not just the type
1431 (macro_build_jalr): Use actual relocation size for new fix.
1432 (s_cpsetup, s_gpdword): Likewise.
1434 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1436 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1438 2003-05-22 Nick Clifton <nickc@redhat.com>
1440 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1441 section relative offsets for relocs that will not be based on the
1443 (xstormy16_md_apply_fix3): Remove previous patch to this
1446 2003-05-07 Eric Christopher <echristo@redhat.com>
1448 * config/tc-mips.c (mips_abicalls): New variable.
1449 (md_parse_option): Use.
1451 (s_abicalls): Ditto.
1452 (mips_elf_final_processing): Set EF_MIPS_PIC and
1453 EF_MIPS_CPIC dependent on above.
1455 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1457 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1459 2003-05-21 Nick Clifton <nickc@redhat.com>
1461 * config/obj-elf.c: Include dwarf2dbg.h.
1462 (elf_pseudo_tab): Add .file and .loc.
1463 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1464 * config/tc-arm.c: Likewise.
1465 * config/tc-h8300.c: Likewise.
1466 * config/tc-hppa.c: Likewise.
1467 * config/tc-ia64.c: Likewise.
1468 * config/tc-m68hc11.c: Likewise.
1469 * config/tc-m68k.c: Likewise.
1470 * config/tc-mmix.c: Likewise.
1471 * config/tc-mn10300.c: Likewise.
1472 * config/tc-ppc.c: Likewise.
1473 * config/tc-sh.c: Likewise.
1474 * config/tc-sparc.c: Likewise.
1475 * config/tc-v850.c: Likewise.
1476 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1478 * config/tc-ip2k.c: Likewise.
1479 * config/tc-iq2000.c: Likewise.
1480 * config/tc-xstormy16.c: Likewise.
1481 * config/tc-xtensa.c: Likewise.
1482 * Makefile.am: Regenerate dependencies.
1483 * Makefile.in: Regenerate.
1484 * aclocal.m4: Regenerate.
1485 * config.in: Regenerate.
1486 * configure: Regenerate.
1487 * po/POTFILES.in: Regenerate.
1488 * po/gas.pot: Regenerate.
1490 2003-05-21 Nick Clifton <nickc@redhat.com>
1492 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1493 BFD_ASSEMBLER targets.
1494 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1495 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1496 defining BFD_ASSEMBLER.
1498 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1500 * as.c (main): Remove tc_cfi_init().
1501 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1503 (cfi_pseudo_table): Add "cfi_register" entry.
1504 (cfi_make_insn): Handle CFA_register.
1505 (cfi_output_insn): Ditto.
1507 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1508 (dot_cfi_endproc): Reuse already emitted CIEs.
1509 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1510 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1512 2003-05-20 Nick Clifton <nickc@redhat.com>
1514 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1515 (md_pseudo_table): Add entries for .loc and .line.
1517 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1519 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1521 (dot_cfi_endproc): Avoid C99 construct.
1523 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1525 * dw2gencfi.c, dw2gencfi.h: New files.
1526 * config/tc-i386.c (tc_x86_cfi_init): New function.
1527 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1528 * as.c (parse_args): Set verbose flag on --verbose.
1529 (main): Call tc_cfi_init()/cfi_finish().
1530 * as.h (verbose): New external variable.
1531 * read.c (pobegin): Insert CFI pops to the list.
1532 * symbols.c (local_symbol_make): Make symbol external.
1533 * symbols.h (local_symbol_make): New prototype.
1534 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1535 * Makefile.in: Regenerate.
1536 * doc/as.texinfo: Added node "CFI directives" with description of
1537 all implemented .cfi_* directives.
1538 * doc/Makefile.in: Regenerate.
1539 * po/POTFILES.in: Regenerate.
1541 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1543 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1545 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1547 2003-05-18 Jason Eckhardt <jle@rice.edu>
1549 * config/tc-i860.c (i860_process_insn): Initialize fc after
1550 each opcode mismatch.
1552 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1554 * configure.in: Accept i[3-7]86 variants.
1555 * configure: Regenerate.
1557 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1559 * config/tc-mips.h: Fix comment formatting.
1561 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1563 * read.c (old_buffer, old_input, old_limit): Remove variables.
1564 (read_a_source_file): Delete label contin.
1565 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1566 input as with macros, instead of in separate old_* variables.
1567 Zero-terminate string being scrubbed.
1569 2003-05-12 Nick Clifton <nickc@redhat.com>
1571 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1572 (md_assemble): Reset skipping_fptr.
1573 (md_operand): If @fptr() is followed by a minus sign, set
1574 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1575 @fptr is detected, ignore it and reset skipping_fptr.
1577 2003-05-11 Jason Eckhardt <jle@rice.edu>
1579 * config/tc-i860.c (MAX_FIXUPS): Define.
1580 (struct i860_fi fi[]): New struct.
1581 (struct i860_it the_insn): Add above as member and move fields
1582 exp, reloc, pcrel and fup into i860_fi.
1583 (md_assemble): Replace all instances of exp, reloc, pcrel
1584 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1585 Add a loop to possibly emit multiple fix-ups for each insn.
1586 (i860_process_insn): Likewise.
1587 (i860_get_expression): Likewise.
1588 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1590 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1592 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1594 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1596 * config/tc-ia64.c (alias_hash): New.
1597 (alias_name_hash): New.
1598 (secalias_hash): New.
1599 (secalias_name_hash): New.
1600 (md_pseudo_table): Add "secalias".
1601 (md_begin): Initialize alias_hash, alias_name_hash,
1602 secalias_hash and secalias_name_hash.
1603 (struct alias): New.
1604 (dot_alias): Implement .alias and .secalias directives.
1606 (ia64_adjust_symtab): New.
1608 (ia64_frob_file): New.
1610 * config/tc-ia64.h (ia64_adjust_symtab): New.
1611 (tc_adjust_symtab): Defined.
1612 (ia64_frob_file): New.
1613 (tc_frob_file): Defined.
1615 2003-05-07 Dmitry Diky <diwil@mail.ru>
1617 * tc-msp430.c: Add missing lines to known cpus list.
1619 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1621 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1622 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1623 * config.in, configure: Rebuilt.
1625 2003-05-05 H.J. Lu <hjl@gnu.org>
1627 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1628 howto->partial_inplace is false.
1630 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1632 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1633 symbol_used_in_reloc_p check.
1634 (md_apply_fix3): Remove check for howto->pcrel_offset.
1636 2003-05-03 H.J. Lu <hjl@gnu.org>
1638 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1639 fatal error for unknown section attribute.
1641 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1642 unknown section attribute.
1643 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1644 * config/tc-ppc.c (ppc_section_letter): Likewise.
1646 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1647 (ia64_elf_section_type): Accept "unwind".
1649 2003-05-02 H.J. Lu <hjl@gnu.org>
1651 * read.h (demand_copy_string): New.
1653 * config/tc-alpha.c (demand_copy_string): Removed.
1655 2003-05-02 Michael Snyder <msnyder@redhat.com>
1657 * write.h (FAKE_LABEL_NAME): Allow override
1658 (for targets that like eg. a leading dot in a local label).
1660 2003-05-02 Nick Clifton <nickc@redhat.com>
1662 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1663 addend with the symbol's value for pc-relative relocations against
1664 a defined symbol - this will be done automatically.
1666 2003-05-01 H.J. Lu <hjl@gnu.org>
1668 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1671 2003-05-01 H.J. Lu <hjl@gnu.org>
1673 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1675 * config/obj-elf.c (obj_elf_section_name): Call
1676 tc_canonicalize_section_name if it is defined.
1678 2003-05-01 H.J. Lu <hjl@gnu.org>
1680 * config/tc-ia64.c (ia64_check_label): New.
1681 * config/tc-ia64.h (tc_check_label): New.
1683 * read.c (read_a_source_file): Call tc_check_label after
1684 creating a user-defined label if defined.
1686 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1688 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1689 -be and split strings to below 509 bytes in length.
1691 2003-05-01 Christian Groessler <chris@groessler.org>
1693 * expr.h: Fix comments in operatorT typedef.
1694 * config/tc-z8k.c: Add 2003 to copyright message.
1695 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1696 decides by the parameter.
1697 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1698 command line argument was given to select the intended
1700 (get_interrupt_operand): Warn if NOP type code is emitted.
1701 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1702 (apply_fix): Call newfix with additional 'size' parameter.
1703 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1704 4 bit immediate arguments.
1705 (md_longopts): Add 'linkrelax' option.
1706 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1707 variable when 'linkrelax' command line option is specified.
1708 (md_show_usage): Display 'linkrelax' option.
1709 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1710 R_CALLR and R_REL16.
1711 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1713 2003-04-30 H.J. Lu <hjl@gnu.org>
1715 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1716 (ia64_float_to_chars): Likewise.
1717 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1718 and ia64_float_to_chars by tc_segment_info_data.endian from
1719 the current segment if byteorder == -1.
1720 (md_begin): Call dot_byteorder to set target_big_endian.
1721 (md_atof): Call ia64_float_to_chars to convert floating point.
1722 (ia64_float_to_chars_bigendian): New function.
1723 (ia64_float_to_chars_littleendian): Likewise.
1724 (ia64_elf_section_change_hook): Likewise.
1726 * config/tc-ia64.h (ia64_number_to_chars): New.
1727 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1728 (ia64_elf_section_change_hook): New.
1729 (md_elf_section_change_hook): Defined.
1730 (ia64_segment_info_type): New struct.
1731 (TC_SEGMENT_INFO_TYPE): Defined.
1733 2003-04-30 H.J. Lu <hjl@gnu.org>
1735 * config/tc-ia64.c (md_section_align): Deleted.
1737 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1738 (md_section_align): New.
1740 2003-04-30 H.J. Lu <hjl@gnu.org>
1742 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1744 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1746 (md_atof): Add 6 byte padding of zero for real16.
1748 2003-04-29 Nick Clifton <nickc@redhat.com>
1750 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1751 start of a version name.
1753 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1755 * configure.in (mips-*-*n*bsd*): Replace with...
1756 (mips-*-netbsd*, mips-*-openbsd*): These.
1757 * configure: Regenerate.
1759 2003-04-28 H.J. Lu <hjl@gnu.org>
1761 * config/tc-hppa.c (hppa_symbol_chars): New.
1762 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1764 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1766 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1768 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1770 * NEWS: Belatedly mention support for MIPS32 Release 2.
1772 2003-04-24 Eric Christopher <echristo@redhat.com>
1774 * config/tc-mips.c (nopic_need_relax): Revert previous
1777 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1779 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1780 * config/tc-h8300.c (dwarf2dbg.h): Include
1781 (md_pseudo_table): Handle .loc and .file
1782 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1783 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1784 * Makefile.in: Regenerate.
1786 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1788 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1789 (md_pseudo_table): Add h8300hn, h8300sn.
1790 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1791 * doc/c-h8300.texi : Add documentation for new machine directives.
1793 2003-04-24 Nick Clifton <nickc@redhat.com>
1795 * config/tc-ppc.c (ppc_symbol_chars): Define.
1796 * config/tc-ppc.h (tc_symbol_chars): Define.
1798 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1800 * config/tc-sh.c: Amend comment to refer to SuperH.
1801 * config/tc-sh.h: Likewise.
1802 (LISTING_HEADER): Amend to refer to SuperH.
1803 * config/tc-sh64.c: Change comment to refer to SuperH.
1804 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1805 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1806 * doc/c-sh.texi: Amend to refer to SuperH.
1807 Add SuperH architecture documentation references.
1808 * doc/c-sh64.texi: Change to refer to SuperH.
1810 2003-04-23 H.J. Lu <hjl@gnu.org>
1812 * app.c (do_scrub_chars): More checks for valid labels.
1814 2003-04-22 H.J. Lu <hjl@gnu.org>
1816 * app.c (do_scrub_chars): Check for valid label.
1818 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1820 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1821 references to Renesas M32R.
1822 * doc/c-m32r.texi: Likewise.
1824 2003-04-21 Richard Henderson <rth@redhat.com>
1826 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1827 (out_file_list): Assign non-null filename after generating error.
1829 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1831 * ehopt.c (check_eh_frame): For aug_size == 0
1832 in state_seeing_aug_size state skip the state_skipping_aug
1835 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1837 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1839 * doc/c-h8500.texi: Likewise.
1840 * doc/c-sh.texi: Likewise.
1841 * doc/c-sh64.texi: Likewise.
1842 * doc/h8.texi: Likewise.
1843 * config/tc-h8300.c: Likewise.
1844 * config/tc-h8300.h: Likewise.
1845 * config/tc-h8500.c: Likewise.
1846 * config/tc-h8500.h: Likewise.
1847 * config/tc-sh.c: Likewise.
1848 * config/tc-sh.h: Likewise.
1849 * config/tc-sh64.c: Likewise.
1850 * config/tc-sh64.h: Likewise.
1852 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1854 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1855 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1856 (append_insn): When filling delay slots with instructions
1857 that have fixups that tc_gen_reloc might consider modifyable
1858 in variant frags, start a new frag.
1859 (load_address): Generate GOT_DISP with of without offset
1860 depending on whether symbol is local. For -xgot, use
1861 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1862 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1863 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1864 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1865 <ld_st>: In NewABI with small got, always use
1866 GOT_PAGE/GOT_OFST, with the latter in the load/store
1867 instruction. With big got, use GOT_HI16/GOT_LO16 or
1869 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1870 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1871 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1872 (md_convert_frag): Use memmove for safe copying of overlapping
1875 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1877 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1878 -mlong, -mshort-double and -mlong-double options; use table @code.
1879 (M68HC11-Syntax): Update to document 68HC12 operands.
1880 (M68HC11-Modifiers): New section for operand modifiers.
1881 (M68HC11-Directives): New section for specific assembler directives.
1882 (M68HC11-Branch): Fix Overfull hbox error.
1884 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1886 * config/tc-mips.c (macro): Add comments explaining the rationale
1889 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1891 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1892 constant address that Alexandre took out by accident. Reject
1893 64-bit addresses that are not sign extensions of 32 bits only if
1894 we don't support 64-bit address constants.
1896 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1898 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1900 2003-04-08 Nick Clifton <nickc@redhat.com>
1902 * as.c (perform_an_assembly_pass): If using cgen, call
1904 * cgen.c (gas_cgen_begin): New function. If
1905 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1906 otherwise call cgen_clear_signed_overflow_ok.
1907 * cgen.h: Prototype gas_cgen_begin.
1909 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1911 * write.c (write_relocs): Remove unused variable.
1913 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1915 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1916 (macro): Use new macro to decide whether to emit constant address
1917 as 32 or 64 bits if addresses are 32-bit wide but registers are
1920 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1922 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1923 (M6811_OP_PAGE_ADDR): New internal define.
1924 (get_operand): New modifier %page and %addr to obtain page and
1925 address part of a far-function.
1926 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1927 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1929 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1930 (find_opcode): Add comment.
1931 (md_estimate_size_before_relax): Force relocation of
1932 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1933 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1934 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1935 on the symbol itself so that DWARF2 strings are merged correctly.
1937 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1939 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1940 default tic4x target format to 'coff2-tic4x'.
1941 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1943 * config/tc-tic4x.h: Ditto
1945 2003-04-03 Nick Clifton <nickc@redhat.com>
1947 * NEWS: Mention support for Xtensa architecture.
1949 2003-04-02 Philip Blundell <philb@gnu.org>
1951 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1953 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1955 * config/tc-mips.c (macro2): Adjust implementation of
1956 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1957 in the case where the source and destination registers
1960 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1962 * Makefile.am (CPU_TYPES): Add xtensa.
1963 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1964 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1965 (xtensa-relax.o): New target.
1967 * Makefile.in: Regenerate.
1968 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1969 extra_objects for xtensa targets.
1970 * configure: Regenerate.
1971 * write.c (write_object_file): Add new md_post_relax_hook.
1972 * config/tc-xtensa.c: New file.
1973 * config/tc-xtensa.h: Likewise.
1974 * config/xtensa-istack.h: Likewise.
1975 * config/xtensa-relax.c: Likewise.
1976 * config/xtensa-relax.h: Likewise.
1977 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1978 * doc/Makefile.in: Regenerate.
1979 * doc/all.texi: Set new XTENSA variable.
1980 * doc/as.texinfo: Set new Xtensa variable. Describe
1981 Xtensa-specific options. Define line comment character for
1982 Xtensa. Add Xtensa processors to list of ELF targets where
1983 alignment is specified in bytes. Add new Xtensa-Dependent node.
1984 Add acknowledgements for those contributing to the Xtensa port.
1985 * doc/internals.texi: Describe new md_post_relax_hook.
1986 * doc/c-xtensa.texi: New file.
1988 2003-04-01 Nick Clifton <nickc@redhat.com>
1989 Richard Earnshaw <rearnsha@arm.com>
1991 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1992 (ARM_ARCH_IWMMXT): Simplify.
1993 (insns): Place iwmmx instructions in correct place in table.
1994 (arm_add_note): New function: Add a note entry to a .note section.
1995 (md_begin): Make the default architecture be unknown.
1996 Suppress the creation of an arm note section.
1998 2003-03-26 Eric Christopher <echristo@redhat.com>
2000 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2002 2003-03-25 Stan Cox <scox@redhat.com>
2003 Nick Clifton <nickc@redhat.com>
2005 Contribute support for Intel's iWMMXt chip - an ARM variant:
2007 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2008 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2009 (enum wreg_type, enum iwmmxt_insn_type): New types.
2010 (wr_register, wc_register, wcg_register): New macros.
2011 (iwmmxt_table): New variable.
2012 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2013 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2014 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2015 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2016 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2017 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2018 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2019 cp_byte_address_offset, cp_byte_address_required_here,
2020 check_iwmmxt_insn): New functions.
2021 (asm_opcode_insns): Add iWMMXt instructions.
2022 (md_begin): Set the mach value for iWMMXt targets. Create a note
2023 section to identify iwmmxt binaries.
2024 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2025 * doc/c-arm.texi: Document the support for the iWMMXt.
2026 * NEWS: Mention new support.
2028 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2030 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2031 * doc/all.texi: Likewise.
2032 * doc/c-tic54x.texi: Likewise.
2034 2003-03-21 Andreas Schwab <schwab@suse.de>
2036 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2037 avoid aliasing issue.
2039 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2041 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2042 (current_arch_mask): Rename to current_mode_mask.
2043 (current_arch_requested): Remove variable.
2044 (current_cpu): New variable.
2045 (init_default_arch): Set defaults values for s390_arch_size,
2046 current_mode_mask and current_cpu.
2047 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2048 (md_begin): Replace current_arch_mask by current_cpu.
2049 (md_assemble): Adapt check and error message to current_mode_mask and
2052 2003-03-09 James E Wilson <wilson@tuliptree.org>
2054 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2055 * read.c (get_line_sb): Return end of line character or '\n' if
2056 it is zero or non-existent.
2058 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2060 * config/tc-mips.c (mips_validate_fix): New function.
2061 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2062 (mips_validate_fix): Declare.
2064 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2066 * Reverted 2003-03-02's patch.
2068 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2070 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2071 (TC_DWARF2_EMIT_OFFSET): Provide default.
2072 (out_debug_aranges, out_debug_info): Use it.
2073 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2074 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2075 (ia64_gen_real_reloc_type): ... here.
2076 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2078 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2080 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2081 (s_mips_ent): Likewise.
2083 2003-03-04 Dmitry Diky <diwil@mail.ru>
2085 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2086 and x1123 devices, add missed x437.
2087 (md_show_usage): Sort device list.
2089 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2091 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2092 (md_begin): Use preset_target_arch.
2093 (md_longopts): Make isa option unconditional.
2094 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2095 set preset_target_arch.
2096 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2097 by -S_GET_VALUE (fixP->fx_subsy).
2098 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2099 and the addend is 0.
2100 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2101 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2103 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2105 * config/tc-mips.c (append_insn): Add handling of
2106 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2107 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2108 misaligned address and reange overflow.
2109 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2110 earlier warnings about misaligned address and reange overflow.
2111 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2112 (md_apply_fix): Likewise. Fix warning output.
2113 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2114 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2115 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2117 2003-02-21 Nick Clifton <nickc@redhat.com>
2119 * NEWS: Mention availability of test generator program.
2121 2003-02-21 Miles Bader <miles@gnu.org>
2123 * config/tc-v850.c (system_registers): Add v850e debug registers.
2124 (system_register_name): Accept up to 27 (the last v850e sys register).
2126 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2128 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2129 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2130 Capitalize section headings consistently. Format index entries more
2131 consistently. Unconditionalize text about whether text and data
2132 sections are alterable. Use @ifnottex for alternatives to @tex output
2133 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2134 .size and .type directives. Be more polite about bad bug reports.
2135 Move FDL into a separate file.
2136 * doc/fdl.texi: New file.
2138 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2140 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2141 (macro): Check it to decide whether a new frag is needed.
2142 (my_getSmallExpression): Set it.
2144 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2146 * cgen.c: Fix typo: intial -> initial.
2148 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2150 * app.c (do_scrub_chars): Handle '||' in two states.
2152 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2154 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2155 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2157 2003-02-11 Uwe Stieber <uwe@wwws.de>
2159 * configure.in: Add support for kaOS as cross build target system.
2160 * configure: Regenerated.
2162 2003-02-10 Nick Clifton <nickc@redhat.com>
2164 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2165 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2166 bfd_mach_arm_ep9312 machine number.
2168 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2170 * config/tc-mips.c (reloc_needs_lo_p): New function.
2171 (fixup_has_matching_lo_p): New function.
2172 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2173 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2174 if that fixup already has a matching %lo(). Don't call frag_wane here.
2175 (macro): Call frag_wane here if the last unmatched hi was in the
2177 (pic_need_relax): New function, split out from...
2178 (md_estimate_size_before_relax): ...here.
2179 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2180 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2182 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2184 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2186 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2188 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2191 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2193 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2194 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2195 accept x@got+off etc.
2196 (md_assemble): Handle TLS relocs.
2197 (ppc_force_relocation): Force for all TLS relocs.
2198 (ppc_fix_adjustable): Likewise.
2199 (md_apply_fix3): Handle TLS relocs.
2201 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2203 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2204 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2206 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2208 * config/tc-mips.c (enum small_ex_type): Remove.
2209 (imm_unmatched_hi): Remove.
2210 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2211 argument from calls to append_insn.
2212 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2214 (macro_build): Update append_insn calls.
2215 (mips16_macro_build, macro_build_lui): Likewise.
2216 (mips_ip): Rework handling of small expressions. Move explicit
2217 relocation handling into my_getSmallExpression. Assume that the
2218 value of 'o' operands is zero if there is only one bracketed
2220 (percent_op): Make constant. Record the BFD relocation code
2221 associated with each operator.
2222 (my_getSmallParser, my_getPercentOp): Remove.
2223 (parse_relocation): New function.
2224 (my_getSamllExpression): Rework. Fill in relocations here
2225 rather than in mips_ip.
2227 2003-01-29 Nick Clifton <nickc@redhat.com>
2229 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2230 assembler's handling of # <linenum> "<filename>" directives work.
2232 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2234 * dwarf2dbg.c: Include filenames.h.
2235 (struct file_entry): Make filename const char *.
2236 (dirs, dirs_in_use, dirs_allocated): New variables.
2237 (get_filenum): Add NUM argument. Build directory table.
2238 (dwarf2_where): Adjust caller.
2239 (dwarf2_directive_file): Use get_filenum to allocate
2240 slot in file and directory tables.
2241 (dwarf2_directive_loc): Recreate full filename from
2242 directory and filename part if needed for listing.
2243 (out_file_list): Output directory table.
2244 Output main source file dirname before its filename.
2246 2003-01-28 Dmitry Diky <diwil@mail.ru>
2248 * config/tc-msp430.c: Replace occurences of 'tolower' with
2251 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2253 * config/tc-ia64.c (dot_vframesp): Correct error message.
2254 (dot_vframepsp): Ditto.
2256 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2258 * configure.in (em): Set to irix on all Irix systems.
2259 * configure: Rebuilt.
2260 * config/te-irix.h: New file.
2261 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2262 whether to use Irix-specific 64-bit format.
2264 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2266 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2268 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2270 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2271 (tc_gen_reloc): Handle TLS relocs.
2272 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2273 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2275 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2276 (obj_elf_type): Handle tls_object.
2278 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2280 * config/tc-s390.c (s390_tls_suffix): New function.
2281 (elf_suffix_type): Add suffix enums for TLS relocations.
2282 (s390_elf_suffix): Add suffix strings for TLS relocations.
2283 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2285 (md_gather_operands): Map new instruction operand/elf suffix
2286 combinations for TLS to bfd relocations.
2287 (tc_s390_fix_adjustable): Add new TLS relocations.
2288 (tc_s390_force_relocation): Likewise.
2289 (md_apply_fix3): Likewise.
2291 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2293 * as.h: Update copyright date.
2294 * symbols.c: Likewise.
2295 * config/tc-d10v.h: Likewise.
2296 * config/tc-fr30.h: Likewise.
2297 * config/tc-i960.h: Likewise.
2298 * config/tc-mips.h: Likewise.
2300 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2301 (MD_APPLY_SYM_VALUE): Move.
2303 2003-01-23 Nick Clifton <nickc@redhat.com>
2305 * NEWS: Announce sh2e support.
2308 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2309 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2310 (sh_elf_final_processing): Handle arch_sh2e.
2312 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2314 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2315 * symbols.h (S_FORCE_RELOC): Likewise.
2316 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2317 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2318 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2319 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2320 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2321 * write.c (generic_force_reloc): New function.
2322 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2323 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2324 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2325 * as.h (generic_force_reloc): Declare.
2326 * doc/internals.texi (S_FORCE_RELOC): Update.
2327 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2329 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2330 generic_force_reloc.
2331 (alpha_fix_adjustable): Likewise.
2332 * config/tc-arm.c (arm_force_relocation): Likewise.
2333 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2334 * config/tc-frv.c (frv_force_relocation): Likewise.
2335 * config/tc-i386.c (md_apply_fix3): Likewise.
2336 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2337 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2338 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2339 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2340 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2341 * config/tc-mips.c (mips_force_relocation): Likewise.
2342 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2343 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2344 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2345 * config/tc-sh.c (sh_force_relocation): Likewise.
2346 (md_pcrel_from_section): Likewise.
2347 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2348 * config/tc-v850.c (v850_force_relocation): Likewise.
2349 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2350 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2351 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2352 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2354 * config/tc-d10v.c (d10v_force_relocation): Delete.
2355 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2356 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2357 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2358 * config/tc-fr30.c (fr30_force_relocation): Delete.
2359 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2360 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2361 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2362 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2363 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2364 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2365 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2366 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2367 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2368 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2369 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2370 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2371 * config/tc-i386.c (i386_force_relocation): Delete.
2372 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2374 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2375 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2376 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2377 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2379 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2380 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2382 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2384 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2385 sh64_elf_section_data.
2386 * config/tc-sh64.h: Include elf32-sh64.h.
2387 * config/tc-m68hc11.c: Don't include stdio.h.
2388 (md_show_usage): Fix missing continuation.
2389 * Makefile.am: Run "make dep-am".
2390 * Makefile.in: Regenerate.
2392 2003-01-22 Nick Clifton <nickc@redhat.com>
2394 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2396 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2398 * configure.in: Handle *-*-aros*.
2399 * configure: Regenerated from configure.in.
2401 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2403 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2404 gotplt and pltoff relocations.
2405 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2406 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2407 gotplt and pltoff to bfd relocations.
2408 (md_gather_operands): Map new instruction operand/elf suffix
2409 combinations to bfd relocations.
2410 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2411 to the list of unadjustable relocations.
2412 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2413 and pltoff relocations.
2414 (md_apply_fix3): Add the new relocations.
2416 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2418 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2419 with a subsy symbol.
2421 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2423 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2424 of relocs for memory bank addressing.
2426 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2428 * config/tc-m68hc11.c (md_show_usage): Update usage.
2429 (md_parse_option): Recognize -m68hcs12.
2430 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2432 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2434 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2436 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2438 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2440 * Makefile.am: Run "make dep-am".
2441 * Makefile.in: Regenerate.
2442 * po/POTFILES.in: Regenerate.
2444 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2446 * read.c (get_absolute_expr): New, split out from..
2447 (get_absolute_expression): ..here.
2448 * read.h (get_absolute_expr): Declare.
2449 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2450 Trim size to arch bits_per_address, and test for negative input
2451 via get_absolute_expr.
2453 2003-01-07 DJ Delorie <dj@redhat.com>
2455 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2457 (xstormy16_md_apply_fix3): Use adjustment.
2459 2003-01-02 Ben Elliston <bje@redhat.com>
2461 * configure.in: Add iq2000-elf target.
2462 * configure: Regenerate.
2463 * config/tc-iq2000.c: New file.
2464 * config/tc-iq2000.h: Likewise.
2465 * po/gas.pot: Regenerate.
2467 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2469 * config/tc-mips.c: Update copyright years to include 2003.
2470 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2471 Additionally, clean up their code slightly and clean up their
2474 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2476 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2478 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2480 * doc/Makefile.in: Regenerate.
2482 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2484 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2485 of .init and .fini sections for array initializers and finalizers.
2487 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2489 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2490 the "+D" operand, which will be used only by the disassembler.
2492 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2494 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2496 * configure: Regenerate.
2497 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2498 (macro_build): Handle "K" operand.
2499 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2500 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2501 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2502 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2503 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2504 (validate_mips_insn): Implement "+" as a way to extend the
2505 allowed operands, and implement "K", "+A", "+B", and "+C"
2507 (OPTION_MIPS32R2): New define.
2508 (md_longopts): Add entry for OPTION_MIPS32R2.
2509 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2510 (md_parse_option): Handle OPTION_MIPS32R2.
2511 (s_mipsset): Reimplement handling of ".set mipsN" options
2512 and add support for ".set mips32r2".
2513 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2514 (md_show_usage): Document "-mips32r2" option.
2515 * doc/as.texinfo: Document "-mips32r2" option.
2516 * doc/c-mips.texi: Likewise.
2518 2002-12-30 Dmitry Diky <diwil@mail.ru>
2520 * configure.in: Add msp430 target.
2521 * configure: Regenerate.
2522 * Makefile.am: Add msp430 target.
2523 * Makefile.in: Regenerate.
2524 * config/tc-msp430.c: New file: msp430 assembler.
2525 * config/tc-msp430.h: New file: target macros for msp430.
2526 * doc/Makefile.am: Add msp430 target.
2527 * doc/Makefile.in: Regenerate.
2528 * doc/as.texinfo: Include msp430 documenation.
2529 * doc/all.texi: Enable msp430 documentation.
2530 * doc/c-msp430.texi: New file: document msp430 specific features
2533 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2535 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2536 (dwarf2_finish): Use it.
2537 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2538 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2540 2002-12-20 DJ Delorie <dj@redhat.com>
2542 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2543 BFD_RELOC_XSTORMY16_12.
2545 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2547 * doc/as.texinfo (Invoking): Typo fix.
2548 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2550 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2552 * doc/c-alpha.texi: Fix typos.
2553 * doc/c-arm.texi: Likewise.
2554 * doc/c-d10v.texi: Likewise.
2555 * doc/c-i370.texi: Likewise.
2556 * doc/c-i960.texi: Likewise.
2557 * doc/c-ia64.texi: Likewise.
2558 * doc/c-mmix.texi: Likewise.
2559 * doc/c-ns32k.texi: Likewise.
2560 * doc/c-pdp11.texi: Likewise.
2561 * doc/c-pj.texi: Likewise.
2562 * doc/c-sh64.texi: Likewise.
2563 * doc/c-sparc.texi: Likewise.
2564 * doc/c-tic54x.texi: Likewise.
2565 * doc/c-v850.texi: Likewise.
2566 * doc/c-vax.texi: Likewise.
2567 * doc/internals.texi: Likewise.
2569 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2571 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2572 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2573 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2574 arrange not to issue warnings about use of AT when AT is not
2577 2002-12-17 Nick Clifton <nickc@redhat.com>
2579 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2580 prevent it being confused with -k.
2582 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2584 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2585 has already been set up, use it.
2587 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2589 * ChangeLog-9295: Fix a typo.
2591 * config/tc-d10v.c: Fix a comment typo.
2592 * config/tc-dlx.c: Likewise.
2593 * config/tc-h8300.h: Likewise.
2594 * config/tc-h8500.h: Likewise.
2595 * config/tc-mips.c: Likewise.
2596 * config/tc-s390.c: Likewise.
2597 * config/tc-sh.h: Likewise.
2598 * config/tc-tic80.h: Likewise.
2599 * config/tc-w65.h: Likewise.
2600 * config/tc-z8k.c: Likewise.
2601 * config/tc-z8k.h: Likewise.
2602 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2604 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2606 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2607 Simplify sign extension. Remove redundant unsigned < 0 test.
2608 * config/tc-i960.c (md_ri_to_chars): Prototype.
2609 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2610 (dump_literals): Init brarsym, and test later instead of isforce.
2612 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2613 (parse): Constify line and lineptr.
2614 (md_begin): Calculate endop here.
2616 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2618 * config/obj-vms.c: Formatting. Include fnctl.h.
2619 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2620 (Object_Record_Offset): Make it a size_t.
2621 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2622 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2623 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2624 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2625 (vms_fixup_data_section <data_size>): Add here instead.
2626 * config/e-criself.c: Fix typo in last change.
2628 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2630 * write.c (write_object_file): Fix signed/unsigned warning.
2631 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2632 * config/e-criself.c (criself_bfd_name): Prototype.
2633 * config/obj-aout.c (s_sect): Remove unused function.
2634 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2635 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2636 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2637 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2638 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2639 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2640 (vms_fixup_text_section <text_siz>): Likewise.
2641 (synthesize_data_segment <data_size>): Likewise.
2642 (vms_fixup_xtors_section <sect_no>): Likewise.
2643 (structure_count): Don't use implicit int type.
2644 * config/tc-a29k.c (insert_sreg): Prototype.
2645 (define_some_regs): Prototype, make static.
2646 (parse_operand): Likewise.
2647 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2648 (md_show_usage <stream>): Likewise.
2649 (md_section_align <segment>): Likewise.
2650 (md_convert_frag <all args>): Likewise.
2651 (md_estimate_size_before_relax <all args>): Likewise.
2652 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2653 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2654 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2655 (md_undefined_symbol <name>): Likewise.
2656 (md_convert_frag <all args>): Likewise.
2657 (write_long <opcode>): Likewise.
2658 (tc_gen_reloc <seg>): Likewise.
2659 (md_estimate_size_before_relax <all args>): Likewise.
2660 (md_apply_fix3 <seg>): Likewise.
2661 (s_d30v_align <ignore>): Likewise.
2662 (build_insn): Correct format string.
2663 (md_apply_fix3): Likewise.
2664 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2665 (md_undefined_symbol <name>): Likewise.
2666 (md_convert_frag <all args>): Likewise.
2667 (md_cgen_lookup_reloc <insn>): Likewise.
2668 (md_begin): Delete unused vars.
2669 (md_assemble): Likewise.
2670 (md_estimate_size_before_relax): Likewise.
2671 (fr30_relax_frag): #if 0 out, seems unused.
2672 (md_atof): Remove declaration of atof_ieee.
2673 (restore_colon): Prototype.
2674 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2675 (frv_find_in_vliw): Likewise.
2676 (frv_debug_tomcat): Likewise.
2677 (frv_adjust_vliw_count): Likewise.
2678 (frv_tomcat_shuffle): Likewise.
2679 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2680 frv_find_in_vliw call.
2681 (md_atof): Remove declaration of atof_ieee.
2682 * config/tc-h8500.c (cons): Delete declaration.
2683 (md_begin <opcode>): Constify.
2684 (displacement_size, immediate_size, absolute_size): Remove.
2685 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2686 (tc_crawl_symbol_chain <headers>): Likewise.
2687 (md_undefined_symbol <name>): Likewise.
2688 (tc_headers_hook <headers>): Likewise.
2689 (md_parse_option <c,arg>): Likewise.
2690 (md_show_usage <stream>): Likewise.
2691 (md_convert_frag <headers, seg>): Likewise.
2692 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2693 (md_atof): Remove declaration of atof_ieee.
2694 (tc_aout_fix_to_chars): Remove unused function.
2695 (parse_reg): Prototype.
2696 (parse_exp): Prototype.
2697 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2698 (parse_reglist): Prototype.
2699 (get_operand): Prototype.
2700 (get_operands): Prototype.
2701 (get_specific): Prototype. Make "this_index" signed.
2702 (check): Prototype, make static.
2704 (build_relaxable_instruction): Prototype, make static.
2705 (build_bytes): Prototype.
2706 (wordify_scb): Prototype.
2707 * config/tc-h8500.h (start_label): Declare.
2708 (tc_coff_sizemachdep): Declare.
2709 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2710 (i370_rmode <unused>): Likewise.
2711 (i370_csect <unused>): Likewise.
2712 (i370_dc <unused>): Likewise.
2713 (i370_ds <unused>): Likewise.
2714 (i370_elf_lcomm <unused>): Likewise.
2715 (i370_ltorg <ignore>): Likewise.
2716 (i370_using <ignore>): Likewise.
2717 (i370_drop <ignore>): Likewise.
2718 (i370_byte <ignore>): Likewise.
2719 (i370_tc <ignore>): Likewise.
2720 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2721 (md_convert_frag <all args>): Likewise.
2722 (md_undefined_symbol <name>): Likewise.
2723 (md_pcrel_from_section <sec>): Likewise.
2724 (tc_gen_reloc <seg>): Likewise.
2725 (i370_section_letter): #if 0 unused functions.
2726 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2727 (symbol_locate): Prototype.
2728 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2729 (md_number_to_disp, md_number_to_field): Remove.
2730 (md_apply_fix3): Correct format string and cast "fup".
2731 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2732 (s_endian <ignore>): Likewise.
2733 (md_undefined_symbol <name>): Likewise.
2734 (tc_crawl_symbol_chain <headers>): Likewise.
2735 (tc_set_bal_of_call): Likewise.
2736 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2737 (i960_handle_align <fragp>): Likewise.
2738 (i960_validate_fix <this_segment_type>): Likewise
2739 (tc_gen_reloc <section>): Likewise.
2740 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2741 (struct memS, struct regop): Forward declare.
2742 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2743 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2744 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2745 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2746 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2747 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2748 (md_number_to_field): Likewise.
2749 (md_number_to_disp): Remove unused function.
2750 (md_atof): Remove declaration of atof_ieee.
2751 (md_apply_fix3): Correct md_number_to_imm call.
2752 * config/tc-ip2k.c (md_assemble): Warning fix.
2753 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2754 (fill_insn <ignore>): Likewise.
2755 (debug_sym <ignore>): Likewise.
2756 (md_undefined_symbol <name>): Likewise.
2757 (m32r_scomm <ignore>): Likewise.
2758 (md_convert_frag <abfd>): Likewise.
2759 (md_cgen_lookup_reloc <insn>): Likewise.
2760 (m32r_record_hi16 <seg>): Likewise.
2761 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2762 (allow_m32rx): Prototype.
2763 (first_writes_to_seconds_operands): Prototype.
2764 (writes_to_pc): Prototype.
2765 (can_make_parallel): Prototype.
2766 (make_parallel): Prototype.
2767 (target_make_parallel): Prototype.
2768 (assemble_two_insns): Prototype.
2769 (m32r_record_hi16): Prototype.
2770 (md_atof): Remove declaration of atof_ieee.
2771 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2772 (m32r_force_relocation): Prototype.
2773 (m32r_elf_section_change_hook): Prototype.
2774 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2775 (md_show_usage): Fix signed/unsigned warning.
2776 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2777 (calcop): Ditto for reg_prefix var.
2778 (hexval): Add cast to fix signed/unsigned warning.
2779 (md_number_to_disp): Delete unused function.
2780 (md_number_to_field): Likewise.
2781 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2782 (match_name): Prototype.
2783 (get_bf2): Prototype.
2784 (get_bf_offset_expression): Prototype.
2785 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2786 (md_undefined_symbol <ignore>): Likewise.
2787 (md_create_short_jump <all args>): Likewise.
2788 (md_create_long_jump <all args>): Likewise.
2789 (md_convert_frag <abfd, sec>): Likewise.
2790 (md_apply_fix3 <segment>): Likewise.
2791 (md_section_align <segment>): Likewise.
2792 (md_pcrel_from_section <sec>): Likewise.
2793 (tc_gen_reloc <section>): Likewise.
2794 (reg_m, reg_n, immediate): Delete unused vars.
2795 (dump_literals): Fix signed/unsigned warning.
2796 (enter_literal): Likewise.
2797 (parse_imm): Likewise. Also fix format string.
2798 (parse_mem): Remove unused var.
2799 (md_assemble <LS>): Abort on unexpected inst.
2800 (md_atof): Remove declaration of atof_ieee.
2801 (md_parse_option): Remove unused vars.
2802 (md_apply_fix3): Fix format strings, cast args.
2803 (tc_gen_reloc): Delete unused var.
2804 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2805 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2806 (md_undefined_symbol <name>): Likewise.
2807 (md_convert_frag <abfd>): Likewise.
2808 (tc_gen_reloc <seg>): Likewise.
2809 (check_operand <insn>): Likewise.
2810 (md_convert_frag): Fix format strings.
2811 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2812 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2813 (md_atof): Remove declaration of atof_ieee.
2814 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2815 (md_apply_fix3): Fix bogus >>='s.
2816 (md_undefined_symbol): Delete unused var.
2817 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2818 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2819 (fake_opcode): Adjust for pj_opc_int_t change.
2820 (md_begin): Likewise.
2821 (md_assemble): Likewise.
2822 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2823 instead of non-existent third arg of parse_exp_save_ilp.
2824 (md_parse_option): Correct "little" and "big" calls.
2825 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2826 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2827 (tc_gen_reloc <section>): Likewise.
2828 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2829 (debug): Rewrite using VA_* macros.
2830 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2831 (md_convert_frag): Likewise.
2832 (md_parse_option): Likewise.
2833 (md_show_usage): Likewise.
2834 (md_undefined_symbol): Likewise.
2835 (tc_gen_reloc): Likewise.
2836 (md_operand): Likewise.
2837 (tc_aout_pre_write_hook): Delete.
2838 (struct tic30_insn): Make "operands" unsigned.
2839 (struct tic30_par_insn): Likewise.
2840 (md_assemble): Likewise for "count", "i" and "numops".
2841 (tic30_parallel_insn): Likewise for vars here.
2842 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2843 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2844 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2845 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2846 (md_undefined_symbol): Likewise.
2847 (md_parse_option): Likewise.
2848 (md_convert_frag): Likewise.
2849 (tc_coff_symbol_emit_hook): Likewise.
2850 (md_atof): Remove declaration of atof_ieee.
2851 (const_overflow): Warning fixes, tidy.
2852 (get_operands): Delete unused vars.
2853 (internal_error_a): Adjust format string to expect a long for arg.
2854 (find_opcode): Warning fixes, simplify.
2855 (build_insn): Cast internal_error_a arg.
2856 (md_begin): Likewise.
2857 (md_apply_fix3): Likewise.
2858 (md_assemble): Delete unused var.
2859 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2860 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2861 (whatreg, parse_reg, parse_exp): Make static, prototype.
2862 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2863 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2864 (get_operand, get_operands, get_specific, newfix): Likewise.
2865 (apply_fix, build_bytes): Likewise.
2866 (md_atof): Remove declaration of atof_ieee.
2867 (tc_aout_fix_to_chars): Delete.
2868 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2870 (md_parse_option): Fix s_segm and s_unseg calls.
2872 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2874 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2876 (RELAX_BRANCH_RELOC_S2): Delete.
2877 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2878 Do not handle BFD_RELOC_16_PCREL.
2879 (macro_build, mips_ip): Likewise.
2880 (md_pcrel_from): Return 4 for undefined symbols regardless of
2882 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2883 Don't dereference howto if no such relocation is available.
2884 Do not apply hack for in-place zero addend in NEWABI.
2885 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2887 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2888 Alan Modra <amodra@bigpond.net.au>
2890 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2891 (TC_LINKRELAX_FIXUP): Add comments.
2893 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2895 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2897 (r_register_name, xr_register_name): Add prototype declarations.
2899 2002-12-08 H.J. Lu <hjl@gnu.org>
2901 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2902 copied from tc-i386.c.
2904 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2906 Fix Bug savannah/1825:
2907 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2908 (md_relax_table): Define specific relax for PC-rel offsets.
2909 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2910 (m68hc11_relax_frag): Handle the new relax code.
2911 (md_convert_frag): Likewise.
2912 (md_estimate_size_before_relax): Likewise.
2914 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2916 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2918 2002-12-05 Richard Henderson <rth@redhat.com>
2920 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2921 (ia64_gen_real_reloc_type): Handle it.
2922 (pseudo_func): Add @ltoffx.
2923 (md_begin): Build .<ltoffx>.
2924 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2926 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2928 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2929 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2930 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2931 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2932 COFF to call arm_force_relocation.
2934 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2936 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2938 (emit_one_bundle): Handle "hint" instruction.
2939 (operand_match): Match IA64_OPND_AR_CSD.
2941 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2943 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2946 2002-12-03 Nick Clifton <nickc@redhat.com>
2948 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2949 .PPC.EMB.apuinfo sections.
2951 2002-12-03 Richard Henderson <rth@redhat.com>
2953 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2955 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2957 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2958 (cons, s_align_bytes): Delete declaration.
2960 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2962 (dot): Delete unused function.
2963 (w65_expression): Remove unused arg.
2964 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2966 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2968 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2970 (check): Remove unused function.
2971 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2972 on unhandled switch case.
2973 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2975 (tc_crawl_symbol_chain): Delete unused function.
2976 (tc_headers_hook): Likewise.
2977 (tc_Nout_fix_to_chars): Likewise.
2978 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2979 (md_parse_option): Likewise.
2980 (md_convert_frag): Likewise.
2981 (tc_coff_symbol_emit_hook): Likewise.
2982 (md_show_usage): Likewise.
2983 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2984 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2985 (w65_expression): Declare.
2987 * po/POTFILES.in: Regenerate.
2989 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2990 and ARM_ADRL_IMMEDIATE.
2992 2002-12-02 Nick Clifton <nickc@redhat.com>
2994 * gasp.c: Delete. It has been deprecated.
2995 * NEWS: Mention that gasp has been removed.
2996 * Makefile.am: Remove references to gasp.
2997 * makefile.vms: Likewise.
2998 * mpw-make.sed: Likewise.
2999 * Makeile.in: Regenerate.
3000 * doc/gasp.texi: Delete.
3001 * doc/Makefile.am: Remove references to gasp.texi.
3002 * doc/Makefile.in: Regenerate.
3003 * macro.c: Delete references to gasp.
3004 Remove use of comment_char function parameter as it is no longer
3006 * macro.h: Update prototypes to remove comment_char parameter.
3008 * read.c (read_a_source_file, s_irp): Remove comment_char
3009 parameter from invocation of functions in macro.c
3011 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3013 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3015 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3017 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3018 (tc_gen_reloc): Mark section param as not used.
3020 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3022 Fix Bug savannah/1825:
3023 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3024 that are not pc-relative.
3025 (m68hc11_relax_frag): Declare.
3027 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3028 the offsetable indexed addressing modes (n,r).
3029 (build_insn): Cleanup some locals.
3030 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3031 relaxation of difference between two symbols of same section.
3032 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3033 only when this is a PC-relative operand and the offset is not absolute.
3034 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3035 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3036 be handled by m68hc11_relax_frag.
3038 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3040 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3041 (32-bit int, 64-bit double).
3042 (md_longopts): New options -mshort, -mlong, -mshort-double and
3043 -mlong-double to control the ABI.
3044 (md_show_usage): Update.
3045 (md_parse_option): Handle new options.
3046 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3048 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3050 * symbols.c (report_op_error): New function, broken out of ...
3051 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3054 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3056 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3057 for BFD_RELOC_32_PLT_PCREL.
3059 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3061 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3062 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3063 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3064 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3065 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3066 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3067 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3068 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3069 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3070 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3071 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3072 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3073 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3074 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3075 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3076 TRUE/FALSE. Formatting.
3078 2002-11-29 Nick Clifton <nickc@redhat.com>
3080 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3081 assume a value of zero.
3082 (do_bkpt): Likewise.
3084 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3086 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3087 for TLS relocations.
3089 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3091 * config/tc-ia64.c (md_apply_fix3): Add default case.
3093 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3095 * symbols.c (S_SET_THREAD_LOCAL): New function.
3096 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3097 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3098 for TLS relocations.
3099 * config/tc-ia64.c (md_apply_fix3): Likewise.
3100 * config/tc-alpha.c (md_apply_fix3): Likewise.
3102 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3104 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3107 2002-11-26 DJ Delorie <dj@redhat.com.
3109 * dwarf2dbg.c (scale_addr_delta): New.
3110 (size_inc_line_addr): Use it.
3111 (emit_inc_line_addr): Use it.
3113 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3115 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3116 (md_assemble): Don't pass on branches to constants as relaxable.
3119 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3121 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3123 2002-11-21 Randolph Chung <randolph@tausq.org>
3125 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3126 only if they have default visibility.
3128 2002-11-21 Richard Henderson <rth@redhat.com>
3130 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3133 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3135 * config/tc-mcore.c (mcore_pool_count): New function.
3136 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3138 2002-11-20 Klee Dienes <kdienes@apple.com>
3140 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3141 coalesce the name fields to use the same pointer.
3143 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3144 the name fields to use the same pointer.
3145 (get_specific): Check for opcodes with the same name using strcmp
3146 as well as comparing the pointer.
3148 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3150 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3153 2002-11-19 Richard Henderson <rth@redhat.com>
3155 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3156 visibility portion of st_other.
3158 2002-11-19 Klee Dienes <kdienes@apple.com>
3160 * config/tc-h8300.c (struct h8_instruction): New type, used to
3161 wrap h8_opcodes with length, noperands, idx, and size fields
3162 (computed at run-time).
3163 (h8_instructions): New variable.
3164 (md_begin): Allocate the storage for h8_instructions. Fill
3165 h8_instructions with pointers to the appropriate opcode and the
3166 correct value for the additional fields.
3167 (clever_message): Update to use h8_instructions instead of
3169 (build_bytes): Ditto.
3170 (get_specific): Ditto.
3171 (md_assemble): Ditto.
3173 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3175 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3176 adjustments to symbols in merge sections.
3178 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3180 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3182 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3184 * dwarf2dbg.h (dwarf2_format): New enum.
3185 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3186 (out_debug_line, out_debug_info): Add code for handling 64-bit
3188 * config/tc-mips.h (mips_dwarf2_format): Declare.
3189 * config/tc-mips.c (mips_dwarf2_format): New function.
3190 * doc/internals.texi (DWARF2_FORMAT): Document.
3192 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3194 * config/tc-mips.c (s_change_section): Make sure input buffer
3195 is not accessed past the end. Don't hand
3196 obj_elf_change_section a pointer into the input buffer.
3198 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3200 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3203 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3205 * config/tc-tic4x.c: Fixed proper commandline
3206 parameters. Added support for new opcode-list format. General
3207 error message fixups.
3208 (c4x_inst_add): Reject insn not for our CPU
3209 (md_begin): Added matrix for setting the proper opcode-level &
3210 device-flags according to cpu type and revision. Rewrite the
3212 (c4x_operand_parse): Fix opcode bug
3213 (c4x_operands_match): New function argument. Added dry-run
3214 mechanism, that is optional error generation. Added constraint 'i'
3216 (c4x_insn_check): Added new function for post-verification of the
3218 (md_assemble): Check all opcodes before croaking because of an
3219 argument mismatch. Need this to be able to fully support
3220 ortogonally arguments.
3221 (md_parse_options): Revised commandprompt swicthes and added new
3223 (md_show_usage): Complete rewrite of printout.
3225 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3227 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3228 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3229 warning when using constant direct bigger than 2^16. Add the new
3232 2002-11-11 Christopher Faylor <cgf@redhat.com>
3234 * configure.in: Use .gdbinit under Cygwin.
3235 * configure: Regenerate.
3237 2002-11-11 Christopher Faylor <cgf@redhat.com>
3239 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3242 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3244 * config/tc-tic4x.c: Declare as many functions as possible as
3245 static. Maintenance on the general indenting. Removed unnecessary
3246 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3247 function. Add support for new DSP, TMS320VC33. Fix bug for
3248 converting flonum constants.
3249 (c4x_do_align): Add proper align handling. Setup align to insert
3251 (c4x_gen_to_words): Support for extended TI type floats.
3252 (md_atof): Proper dumping of multiple-word littlenums.
3253 (c4x_atof): Added support for extended TI type floats.
3254 (c4x_stringer): Added new function to handle compact strings.
3255 (c4x_emit_char): Added new function argument to handle custom
3256 length inserts, like single-byte strings.
3257 * config/tc-tic4x.h: Add proper align handling with NOP's.
3258 * Makefile.am: Added tic4x dependecy
3259 * Makefile.in: Regenerate
3261 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3263 * macro.c (get_any_string): Correct logic for not going beyond end
3266 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3268 * config/tc-mmix.c (get_putget_operands): Mark both possible
3269 operands as invalid at beginning.
3271 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3272 Initialize target of fixup to zero.
3274 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3276 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3277 NEWABI, but we should still emit HI16_S for non-PIC n32.
3279 2002-11-06 Richard Henderson <rth@redhat.com>
3281 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3282 (alpha_fix_adjustable): ... here.
3283 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3285 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3287 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3290 2002-11-05 H.J. Lu <hjl@gnu.org>
3292 * config/tc-mips.c (support_64bit_objects): Check *l before it
3295 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3297 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3298 SEC_LOAD flags for sections marked as 's'.
3300 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3302 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3303 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3304 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3307 * dep-in.sed: Fix typo.
3309 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3311 * configure.in: Update ARM CPU patterns.
3312 * configure: Regenerated.
3314 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3316 * itbl-lex.l: Use #include <> for generated headers.
3317 * itbl-ops.c: Likewise.
3319 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3321 * doc/gasp.texi: Fix typo in deprecation note.
3323 2002-10-23 Nick Clifton <nickc@redhat.com>
3325 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3326 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3328 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3330 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3331 (tc_frob_file_before_adjust): Don't define.
3332 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3334 (mmix_frob_file_before_adjust): Remove ineffective function.
3336 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3338 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3339 (cris_relax_frag): New function.
3340 (md_estimate_size_before_relax) <case ENCODE_RELAX
3341 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3342 expressions that will become absolute expressions to relaxation.
3343 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3344 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3345 value, not distance to symbol.
3346 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3347 Ditto. Correct placement of fixup.
3348 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3350 * config/tc-cris.h (cris_relax_frag): Declare.
3351 (md_relax_frag): Define.
3353 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3355 * config/obj-elf.c (special_sections): Use correct types for init
3357 (obj_elf_change_section): Don't mess with init array section type.
3359 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3361 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3362 for relocs against symbols in a merged section.
3364 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3366 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3367 table as register names.
3369 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3371 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3374 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3376 * expr.c (operand): Add support for n.nn flonums.
3378 2002-10-17 Johannes Stezenbach <js@convergence.de>
3380 * itbl-parse.y (entry): Provide empty action.
3382 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3384 * configure.in (BFDVER_H): Set and subst.
3385 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3386 * Makefile.am: Run "make dep-am".
3388 * configure: Regenerate.
3389 * Makefile.in: Regenerate.
3390 * doc/Makefile.in: Regenerate.
3392 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3394 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3395 (MD_APPLY_SYM_VALUE): Define for PE too.
3397 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3399 * Makefile.am: Run "make dep-am".
3400 (CPU_OBJ_VALID): sh64 coff is invalid.
3401 * as.c: #include "bfdver.h".
3402 * Makefile.in: Regenerate.
3403 * config.in: Regenerate.
3405 2002-10-14 Momchil Velikov <velco@fadata.bg>
3407 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3409 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3411 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3412 * configure: Regenerate.
3414 2002-10-13 Eric Christopher <echristo@redhat.com>
3415 Alexandre Oliva <aoliva@redhat.com>
3417 * config/tc-mips.c (s_gpdword): New function.
3418 (mips_pseudo_table): Add .gpdword.
3419 (mips_need_elf_addend_fixup): never for NEWABI.
3420 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3422 (s_cpadd): Generate .cpadd on NEWABI.
3424 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3426 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3428 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3430 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3431 (md_relax_frag): Adjust macro.
3432 * config/tc-mips.c (mips_relax_branch): New variable.
3433 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3434 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3435 (RELAX_MIPS16_P): Adjust.
3436 (append_insn): Emit branch to non-constant in a frag_var if
3437 branch-relaxation is desirable and possible.
3438 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3439 (OPTION_ELF_BASE): Adjust.
3440 (md_parse_option): Handle new options.
3441 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3443 (relaxed_branch_length): New function.
3444 (md_estimate_size_before_relax): Handle branch frags.
3445 (mips_relax_frag): Likewise.
3446 (md_convert_frag): Handle branch frags. Warn if branch is
3449 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3451 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3453 (md_apply_fix3): Add TLS relocs.
3454 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3457 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3458 Alan Modra <amodra@bigpond.net.au>
3460 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3461 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3463 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3465 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3468 2002-10-09 Richard Shann <richard.shann@superh.com>
3469 Stephen Clarke <stephen.clarke@superh.com>
3471 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3474 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3476 * contig/tc-sh.c (sh_local_pcrel): New.
3477 (sh_force_relocation): Use sh_local_pcrel.
3478 (md_pcrel_from_section): Check the relocation type whether it
3479 should be resolved locally. Use S_FORCE_RELOC.
3481 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3483 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3484 (TC_FORCE_RELOCATION): Tidy arg.
3486 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3487 Ken Raeburn <raeburn@cygnus.com>
3488 Aldy Hernandez <aldyh@redhat.com>
3489 DJ Delorie <dj@redhat.com>
3490 Michael Meissner <meissner@redhat.com>
3491 Eric Christopher <echristo@redhat.com>
3492 Richard Sandiford <rsandifo@redhat.com>
3494 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3495 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3496 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3497 (hilo_interlocks): True for CPU_VR5500.
3498 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3499 (mips_fix_vr4122_bugs): New.
3500 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3501 (mips_emit_delays): Likewise.
3502 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3503 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3504 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3505 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3506 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3507 (OPTION_ELF_BASE): Bump.
3508 (md_parse_option): Handle the new options.
3509 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3512 2002-09-29 H.J. Lu <hjl@gnu.org>
3514 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3515 twice if howto->pcrel_offset is true.
3517 2002-09-28 Matt Thomas <matt@3am-software.com>
3518 Jason Thorpe <thorpej@wasabisystems.com>
3520 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3521 convert undefined references to GOT32/PLT32 if PIC code is
3522 requested. Fix comment.
3524 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3526 * config/tc-sh.c (sh_force_relocation): Return 0 for
3527 some PC relative relocations when not relaxing.
3529 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3531 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3532 Define them if not BFD_ASSEMBLER.
3533 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3535 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3536 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3537 (tc_gen_reloc): Handle x86-64 TLS relocs.
3539 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3541 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3542 fixups to current or absolute section.
3544 2002-09-26 Jim Wilson <wilson@redhat.com>
3546 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3549 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3551 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3552 capable configuration.
3553 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3555 (mips_ip): Likewise.
3557 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3559 * config/tc-mips.c (append_insn): Fix jump overflow check.
3561 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3563 * config/tc-i386.c (process_operands): Warn about "lea" segment
3566 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3568 * write.c: Delete set_segment_vma and prototype. Update all callers.
3570 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3572 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3573 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3574 Rename "fseg" to "sym_seg".
3575 * Makefile.am: Run "make dep-am".
3576 * Makefile.in: Regenerate.
3577 * doc/Makefile.in: Regenerate.
3579 2002-09-20 Nick Clifton <nickc@redhat.com>
3581 * symbols.c (colon): Do not allow symbols to be created in the
3582 absolute section if WORKING_DOT_WORD is not defined and
3583 new_broken_words would require a new frag to be created.
3585 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3587 * expr.c (expr): Simplify foo-foo here.
3588 (clean_up_expression): Remove O_subtract code.
3590 * write.h (struct fix): Add fx_dot_value.
3591 (dot_value): Declare.
3592 * write.c (dot_value): New var.
3593 (fix_new_internal): Save dot_value as fx_dot_value.
3594 (fixup_segment): Adjust fx_offset using fx_dot_value.
3595 * expr.c (expr): Update dot_value.
3597 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3599 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3600 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3601 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3603 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3604 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3605 BFD_RELOC_386_TLS_GOTIE.
3607 2002-09-19 Richard Henderson <rth@redhat.com>
3609 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3611 (alpha_force_relocation): Don't special-case branch type relocs.
3613 2002-09-19 Nick Clifton <nickc@redhat.com>
3615 * config/tc-m68k.c (select_control_regs): Handle situation where
3616 architecture has not yet been selected.
3618 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3620 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3621 (IS_SEXT_16BIT_NUM): New macro.
3622 (macro_build_ldst_constoffset): New function, to build a set of
3623 instructions to do a load or store from a constant offset relative
3624 to a given register.
3625 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3626 .cprestore pseudo-op.
3628 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3630 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3632 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3634 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3636 2002-09-17 Stan Cox <scox@redhat.com>
3638 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3639 (macro): Likewise for la. Likewise for ld.
3640 (mips_after_parse_args): Make -xgot optional, not the default.
3641 (md_apply_fix3): Allow composite relocation to set up gp.
3642 (tc_gen_reloc): Allow relaxing for newabi.
3643 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3644 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3646 2002-09-17 Nick Clifton <nickc@redhat.com>
3648 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3649 BFD_RELOC_ARM_IMMEDIATE has been done.
3650 (tc_gen_reloc): Do not issue reloc number of unimplemented
3651 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3652 their name is already in the error message - plus remove them
3653 from the default case.
3655 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3656 behavior of instructions.
3658 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3660 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3661 Convert functions to K&R format.
3663 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3665 * config/tc-mips.c (pdr_seg): Define only for ELF.
3666 (s_change_section): Remove unused variable. Don't use for nonELF.
3668 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3670 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3672 * config/obj-elf.h (obj_elf_change_section): Likewise.
3674 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3676 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3677 (out_debug_info): Likewise.
3679 2002-09-16 Bruno Haible <bruno@clisp.org>
3681 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3682 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3683 * config/tc-i386.c (i386_target_format): Likewise.
3684 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3685 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3687 2002-09-13 Nick Clifton <nickc@redhat.com>
3689 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3690 when deciding if any operands have been skipped.
3692 2002-09-11 Nick Clifton <nickc@redhat.com>
3694 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3696 * po/tr.po: Updated Turkish translation.
3698 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3700 * config/tc-i386.c (md_apply_fix3): Allow addend for
3701 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3702 BFD_RELOC_386_TLS_LE_32.
3704 2002-09-05 Jeff Law <law@redhat.com>
3706 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3707 marker relocations such as ENTRY/EXIT.
3708 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3709 to both OBJ_ELF and OBJ_SOM.
3711 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3713 * doc/internals.texi (md_apply_fix3): Expand.
3714 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3715 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3716 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3717 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3718 EXTERN_FORCE_RELOC): Document.
3719 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3720 * as.h: Don't include struc-symbol.h for arc.
3722 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3723 subtract absolute symbol.
3724 * obj.h (struct format_ops): Add frob_file_before_fix.
3725 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3726 * symbols.c (S_FORCE_RELOC): New function.
3727 * symbols.h (S_FORCE_RELOC): Declare.
3728 * write.c (TC_FORCE_RELOCATION): Change default.
3729 (TC_FORCE_RELOCATION_ABS): Define.
3730 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3731 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3732 (TC_FORCE_RELOCATION_SECTION): Don't define.
3733 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3734 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3735 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3736 (TC_VALIDATE_FIX_SUB): Define.
3737 (TC_FIX_ADJUSTABLE): Don't define.
3738 (MD_APPLY_SYM_VALUE): Define this instead.
3739 (abs_section_sym): New variable.
3740 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3741 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3742 Don't put the absolute section sym on fixups here.
3743 (fix_segment): New function.
3744 (write_relocs): Don't call fixup_segment from here.
3745 (write_object_file): Instead call tc_frob_file_before_fix,
3746 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3747 Don't output the absolute section symbol.
3748 (fixup_segment): Rewrite.
3749 * write.h (abs_section_sym): Declare.
3750 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3752 (aout_format_ops): Adjust to suit.
3753 * config/obj-aout.h (obj_frob_file): Don't define.
3754 (obj_frob_file_before_fix): Define.
3755 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3756 (S_FORCE_RELOC): Define.
3757 * config/obj-bout.h (S_FORCE_RELOC): Define.
3758 * config/obj-coff.c (coff_format_ops): Init new field.
3759 * config/obj-coff.h: Formatting fixes.
3760 (obj_sec_sym_ok_for_reloc): Define.
3761 (S_FORCE_RELOC): Define.
3762 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3763 (ecoff_frob_file): .. from here.
3764 (ecoff_format_ops): Add new function.
3765 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3766 (obj_frob_file_before_fix): Define.
3767 * config/obj-elf.c (elf_format_ops): Init new field.
3768 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3769 * config/obj-ieee.h: Formatting fixes.
3770 (S_FORCE_RELOC): Define.
3771 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3772 * config/obj-vms.h (S_FORCE_RELOC): Define.
3773 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3774 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3775 for BFD_RELOC_32 and BFD_RELOC_64.
3776 (alpha_fix_adjustable): Remove extern and weak tests.
3777 (alpha_before_fix): Rename from alpha_adjust_symtab.
3778 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3779 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3780 (TC_VALIDATE_FIX): Tweak param name.
3781 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3782 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3783 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3784 (MD_APPLY_SYM_VALUE): Define.
3785 (tc_adjust_symtab): Don't define.
3786 (alpha_adjust_symtab): Don't declare.
3787 (tc_frob_file_before_fix): Define.
3788 (alpha_before_fix): Declare.
3789 (TC_INIT_FIX_DATA): Tweak param names.
3790 * config/tc-arc.c: Include "struc-symbol.h".
3791 (md_pcrel_from): Remove undefined sym fudge.
3792 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3793 Don't set fx_addnumber.
3794 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3795 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3796 (EXTERN_FORCE_RELOC): Define.
3797 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3798 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3799 (arm_validate_fix): Return void.
3800 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3801 Add plt and got reloc tests.
3802 (arm_force_relocation): Call S_FORCE_RELOC.
3803 * config/tc-arm.h (struct fix): Forward declare.
3804 (TC_VALIDATE_FIX): No longer set add_symbolP.
3805 (arm_validate_fix): Adjust declaration.
3806 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3807 (TC_FORCE_RELOCATION): Tweak param name.
3808 (TC_INIT_FIX_DATA): Likewise.
3809 (obj_fix_adjustable): Don't define.
3810 (tc_fix_adjustable): Call arm_fix_adjustable.
3811 (TC_FIX_ADJUSTABLE): Don't define.
3812 (MD_APPLY_SYM_VALUE): Define.
3813 (EXTERN_FORCE_RELOC): Define.
3814 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3815 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3816 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3817 Remove *valP fudges and code to subtract abs sym. Don't set
3819 * config/tc-avr.h: Formatting.
3820 (EXTERN_FORCE_RELOC): Define.
3821 (MD_APPLY_SYM_VALUE): Define.
3822 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3823 (md_apply_fix3): Remove code to subtract abs sym.
3824 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3825 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3826 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3827 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3828 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3829 (tc_fix_adjustable): Remove extern, weak tests.
3830 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3831 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3832 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3833 and code to subtract abs sym.
3834 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3835 (d10v_force_relocation): Call S_FORCE_RELOC.
3836 * config/tc-d10v.h: Don't include write.h.
3837 (struct fix): Instead, forward declare.
3838 (MD_PCREL_FROM_SECTION): Tweak param names.
3839 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3840 (d10v_fix_adjustable): Likewise.
3841 (obj_fix_adjustable): Don't define.
3842 (tc_fix_adjustable): Define.
3843 (TC_FORCE_RELOCATION): Tweak param name.
3844 (MD_APPLY_SYM_VALUE): Define.
3845 (EXTERN_FORCE_RELOC): Define.
3846 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3847 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3848 and code to subtract abs sym.
3849 * config/tc-d30v.h: Don't include write.h.
3850 (struct fix): Instead, forward declare.
3851 (MD_PCREL_FROM_SECTION): Tweak param names.
3852 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3853 (MD_APPLY_SYM_VALUE): Define.
3854 (EXTERN_FORCE_RELOC): Define.
3855 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3856 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3857 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3858 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3859 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3860 Don't use fx_addnumber.
3861 * config/tc-dlx.h: Don't include write.h.
3862 (md_convert_frag): We're not alpha twice over.
3863 (EXTERN_FORCE_RELOC): Define.
3864 (obj_fix_adjustable): Don't define.
3865 (tc_fix_adjustable): Define.
3866 (TC_FIX_ADJUSTABLE): Don't define.
3867 (MD_APPLY_SYM_VALUE): Define.
3868 (LOCAL_LABELS_DOLLAR): Undef always.
3869 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3870 (fr30_fix_adjustable): Remove extern, weak tests.
3871 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3872 (obj_fix_adjustable): Don't define.
3873 (tc_fix_adjustable): Define.
3874 (struct fix): Forward declare.
3875 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3876 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3877 (frv_fix_adjustable): Don't do extern, weak tests.
3878 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3879 (TC_FIX_ADJUSTABLE): Don't define.
3880 (obj_fix_adjustable): Don't define.
3881 (tc_fix_adjustable): Define.
3882 (struct fix): Forward declare.
3883 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3884 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3885 * config/tc-h8300.h (struct fix): Forward declare.
3886 (EXTERN_FORCE_RELOC): Define.
3887 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3888 (hppa_fix_adjustable): Don't test extern or weak. Don't
3889 symbol_mark_used_in_reloc.
3890 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3892 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3893 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3894 (TC_FORCE_RELOCATION_SECTION): Don't define.
3895 (MD_APPLY_SYM_VALUE): Define.
3896 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3897 to subtract abs sym.
3898 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3899 (MD_APPLY_SYM_VALUE): Define.
3900 (MD_PCREL_FROM_SECTION): Tweak param name.
3901 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3902 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3903 (i386_force_relocation): New function.
3904 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3905 (TC_VALIDATE_FIX): Likewise.
3906 (TC_FIX_ADJUSTABLE): Don't define.
3907 (MD_APPLY_SYM_VALUE): Define.
3908 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3909 (i386_force_relocation): Declare.
3910 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3911 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3912 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3913 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3914 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3915 (EXTERN_FORCE_RELOC): Define.
3916 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3917 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3918 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3919 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3920 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3921 Remove #if 0 code. Invert return boolean.
3922 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3923 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3924 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3925 (tc_coff_sizemachdep): Prototype.
3926 (i960_handle_align): Likewise.
3927 (i960_validate_fix): Adjust declaration.
3928 (reloc_callj): Likewise.
3929 (EXTERN_FORCE_RELOC): Define.
3930 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3931 (TC_FORCE_RELOCATION_ABS): Define.
3932 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3933 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3934 (TC_FIX_ADJUSTABLE): Don't define.
3935 (MD_APPLY_SYM_VALUE): Define.
3936 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3937 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3938 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3939 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3940 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3941 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3942 (MD_APPLY_SYM_VALUE): Define.
3943 (EXTERN_FORCE_RELOC): Define.
3944 (TC_FORCE_RELOCATION): Tweak param name.
3945 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3946 (m32r_fix_adjustable): Don't test extern, weak.
3947 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3948 (MD_APPLY_SYM_VALUE): Define.
3949 (obj_fix_adjustable): Don't define.
3950 (tc_fix_adjustable): Define.
3951 (tc_frob_file): Don't define.
3952 (tc_frob_file_before_fix): Define.
3953 (EXTERN_FORCE_RELOC): Define.
3954 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3955 BFD_RELOC_VTABLE_ENTRY address.
3956 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3957 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3958 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3959 Remove duplicated fx_done code.
3960 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3961 (EXTERN_FORCE_RELOC): Define.
3962 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3964 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3965 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3966 (TC_FIX_ADJUSTABLE): Don't define.
3967 (EXTERN_FORCE_RELOC): Define.
3968 (MD_APPLY_SYM_VALUE): Define.
3969 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3970 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3971 Remove fx_addsy tests.
3972 (mcore_force_relocation): Call S_FORCE_RELOC.
3973 (mcore_fix_adjustable): Don't test fx_addsy.
3974 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3975 (EXTERN_FORCE_RELOC): Define.
3976 (obj_fix_adjustable): Don't define.
3977 (tc_fix_adjustable): Define.
3978 (MD_APPLY_SYM_VALUE): Define.
3979 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3980 (mips_pic): No longer static.
3981 (mips_force_relocation): Call S_FORCE_RELOC.
3982 (mips_fix_adjustable): Remove extern, weak tests.
3983 * config/tc-mips.h (enum mips_pic_level): Declare.
3984 (mips_pic): Declare.
3985 (tc_frob_file): Don't define.
3986 (tc_frob_file_before_fix): Define this instead.
3987 (EXTERN_FORCE_RELOC): Define.
3988 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3989 with reg_section tests. Set fx_done instead of calling
3990 symbol_clear_used_in_reloc on bad relocs.
3991 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3992 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3993 (mmix_adjust_symtab): Simplify list handling. Abort on any
3995 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3996 BFD_RELOC_MMIX_LOCAL.
3997 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3998 (EXTERN_FORCE_RELOC): Define.
3999 (MD_PCREL_FROM_SECTION): Tweak param name.
4000 (tc_frob_file): Don't define.
4001 (tc_frob_file_before_fix): Define this instead.
4002 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4003 Remove SEC_CODE checks.
4004 (mn10300_fix_adjustable): Remove extern and weak tests.
4005 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4006 (TC_FORCE_RELOCATION): Tweak param name.
4007 (obj_fix_adjustable): Don't define.
4008 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4009 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4010 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4011 (openrisc_fix_adjustable): Don't test fx_addsy.
4012 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4013 (obj_fix_adjustable): Don't define.
4014 (tc_fix_adjustable): Define this instead.
4015 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4016 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4017 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4018 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4019 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4020 (MD_APPLY_SYM_VALUE): Define.
4021 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4022 Don't subtract symbol value.
4023 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4024 (EXTERN_FORCE_RELOC): Define.
4025 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4026 (MD_APPLY_SYM_VALUE): Define.
4027 (obj_fix_adjustable): Don't define.
4028 (tc_fix_adjustable): Define this instead.
4029 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4031 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4032 (ppc_force_relocation <elf version>): New.
4033 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4034 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4035 comments. Don't subtract fx_subsy as that is already done.
4036 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4037 (MD_PCREL_FROM_SECTION): Likewise.
4038 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4039 ppc_force_relocation.
4040 (TC_FORCE_RELOCATION_SECTION): Delete.
4041 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4042 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4043 (MD_APPLY_SYM_VALUE): Define.
4044 * config/tc-s390.c: #include "dwarf2dbg.h".
4045 (s390_insn): Remove excess parens.
4046 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4047 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4048 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4049 non-NULL. Don't subtract off fx_addsy value.
4050 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4051 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4052 (TC_FIX_ADJUSTABLE): Don't define.
4053 (MD_APPLY_SYM_VALUE): Define.
4054 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4055 (SWITCH_TABLE): Likewise.
4056 (sh_force_relocation): Call S_FORCE_RELOC.
4057 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4058 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4059 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4060 fx_addnumber is zero on entry. Save val in fx_addnumber.
4061 (tc_gen_reloc): Don't subtract fx_subsy.
4062 * config/tc-sh.h (struct fix): Move.
4063 (obj_fix_adjustable): Don't define.
4064 (tc_fix_adjustable): Define this instead.
4065 (TC_FIX_ADJUSTABLE): Don't define.
4066 (MD_APPLY_SYM_VALUE): Define.
4067 (SWITCH_TABLE_CONS): Define.
4068 (SWITCH_TABLE): Define.
4069 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4070 (TC_VALIDATE_FIX_SUB): Define.
4071 (MD_PCREL_FROM_SECTION): Tweak param name.
4072 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4073 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4074 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4075 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4076 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4077 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4078 (TC_VALIDATE_FIX_SUB): Define.
4079 (MD_PCREL_FROM_SECTION): Tweak param name.
4080 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4081 (tc_gen_reloc): Use S_FORCE_RELOC.
4082 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4083 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4084 (TC_FORCE_RELOCATION_ABS): Define this instead.
4085 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4086 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4087 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4088 (MD_APPLY_SYM_VALUE): Define.
4089 (TC_FIX_DATA_PRINT): Tweak param name.
4090 * config/tc-tic30.c (USE_STDOUT): Don't define.
4091 (md_parse_option): Remove stupid debug code.
4092 (tc_gen_reloc): Don't use fx_addnumber.
4093 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4094 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4095 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4096 (tc_fix_adjustable): Define this instead.
4097 (TC_FIX_ADJUSTABLE): Don't define.
4098 (MD_APPLY_SYM_VALUE): Define this instead.
4099 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4100 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4101 (TC_FIX_ADJUSTABLE): Don't define.
4102 (MD_APPLY_SYM_VALUE): Define this instead.
4103 (tc_fix_adjustable): Remove extern and weak tests.
4104 * config/tc-w65.h (struct fix): Forward declare.
4105 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4107 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4108 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4109 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4111 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4112 (MD_APPLY_SYM_VALUE): Define.
4113 (obj_fix_adjustable): Don't define.
4114 (tc_fix_adjustable): Define this instead.
4115 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4117 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4119 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4120 (ppc_fix_adjustable <coff version>): Cleanup.
4122 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4123 (md_parse_option): No -a64 without BFD64.
4124 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4125 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4127 2002-09-04 Nick Clifton <nickc@redhat.com>
4129 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4130 instructions into the hash table if the target cpu is the BookE32.
4132 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4134 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4137 2000-08-28 Catherine Moore <clm@redhat.com>
4139 * tc-v850.c (v850_relax): Declare.
4140 (v850_longcode): New routine.
4141 (v850_handle_align): New routine.
4142 (md_pseudo_table): Add longcall and longjump.
4143 (md_parse_option): Check for relax option.
4144 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4145 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4146 (md_apply_fix3): Likewise.
4147 (v850_force_relocation): Likewise.
4148 (v850_comm): Change the current section.
4149 (md_assemble): Ensure that the correct value is put in the
4151 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4152 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4153 Remove redundant v850ea support.
4154 * tc-v850.h (HANDLE_ALIGN): Define.
4155 (v850_handle_align): Declare.
4156 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4158 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4160 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4161 * configure: Regenerate.
4162 * NEWS: Mention new port.
4164 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4166 * config/obj-coff.c: Add sdef definition.
4167 * config/obj-coff.h: Add tic4x include file and set
4169 * config/tc-tic4x.c: New file.
4170 * config/tc-tic4x.h: New file.
4172 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4174 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4175 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4176 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4177 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4178 (RELOC_ENUM): Define.
4179 (fix_new_internal): Use RELOC_ENUM.
4180 (fix_new, fix_new_exp): Likewise.
4181 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4182 Replace gotos with continue.
4183 (write_relocs): Formatting. Avoid symbol loops in
4184 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4185 errors, and error number in other cases.
4186 (fixup_segment): Remove param names from prototype. Rename
4187 "this_segment_type" to "this_segment". Update linkrelax comment.
4188 Remove "size, "place" and "where" local vars. Formatting. Update
4189 "no symbol" comment. Remove #if 0 and #if 1.
4191 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4193 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4195 * dwarf2dbg.c: Always include dwarf2dbg.h.
4196 (dwarf2_directive_file): Adjust dummy version args.
4197 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4198 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4199 when symbol values differ.
4200 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4201 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4202 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4204 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4206 * config/tc-w65.c (md_section_align): Fix typo.
4207 (md_parse_option): Return 0, not 1.
4209 2002-08-22 Nick Clifton <nickc@redhat.com>
4211 * doc/as.texinfo (Section): Note that if '@' is a comment
4212 character then another symbol is used to prefix the section's
4215 2002-08-22 Christian Groessler <chris@groessler.org>
4217 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4220 2002-08-12 Graeme Peterson <gp@qnx.com>
4222 * configure.in: Add support for sh-**-nto* target.
4223 * configure: Regenerate.
4225 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4227 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4229 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4231 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4233 (ppc_apuinfo_section_add): Define only if format is ELF.
4234 (md_assemble): Emit APUinfo section only if format is ELF.
4237 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4239 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4240 * config/tc-frv.c: Likewise.
4241 * config/tc-hppa.c: Likewise.
4242 * config/tc-ia64.c: Likewise.
4243 * config/tc-ip2k.c: Likewise.
4244 * config/tc-m68hc11.c: Likewise.
4245 * config/tc-m68k.c: Likewise.
4246 * config/tc-mmix.c: Likewise.
4247 * config/tc-mn10300.c: Likewise.
4248 * config/tc-sh.c: Likewise.
4249 * config/tc-sparc.c: Likewise.
4250 * config/tc-v850.c: Likewise.
4252 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4254 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4257 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4259 From matthew green <mrg@redhat.com>
4261 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4262 PPC_OPCODE_PPC is, except for BookE architectures.
4263 (md_parse_option): Add support for -mspe.
4264 (md_show_usage): Add -mspe.
4265 (md_parse_option): Add support for -me500 and
4266 -me500x2 to generate code for Motorola e500 core complex.
4267 (md_show_usage): Add -me500 and -me500x2.
4269 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4270 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4271 PPC_APUINFO_BRLOCK): New macros.
4273 (ppc_cleanup): New function.
4274 (ppc_apuinfo_section_add): New function.
4276 (md_assemble): Collect info and write the APUinfo section.
4278 * config/tc-ppc.h (md_cleanup): Define.
4279 (ppc_cleanup): Export.
4280 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4282 2002-08-17 Stan Cox <scox@redhat.com>
4284 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4285 config/tc-mips.c (s_change_section): New function to support
4286 IRIX .section pseudo-op.
4288 2002-08-16 Nick Clifton <nickc@redhat.com>
4290 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4292 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4294 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4295 the fix-up against on the right frag.
4296 (s_cpsetup): Likewise. Parse third argument as expression, to
4297 handle global symbols and forward/backward labels correctly.
4299 2002-08-14 Nick Clifton <nickc@redhat.com>
4301 * read.c (stringer): Catch attempts to create strings in the abs
4304 * config/tc-alpha.c: Fix compiling for COFF targets.
4305 Some minor formatting tidyups.
4307 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4309 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4310 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4311 according to the reloc.
4312 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4313 (TC_FORCE_RELOCATION): Define.
4314 (tc_m68hc11_force_relocation): Declare.
4316 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4317 (s_m68hc11_relax): New function for relax group.
4318 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4319 beginning of jump instruction.
4320 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4321 address computation.
4322 (tc-gen_reloc): Update.
4323 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4325 (tc_m68hc11_force_relocation): New function, handle new relocs.
4326 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4327 reloc for the linker relax pass.
4328 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4331 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4333 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4334 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4335 (s_m68hc11_mode): New function for .mode pseudo op.
4336 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4338 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4339 (m68hc11_elf_final_processing): Declare.
4341 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4343 * config/tc-m68hc11.c (md_begin): Take into account additional
4344 page operand for call instruction.
4345 (print_opcode_format): Likewise.
4346 (check_range): Likewise for page range checking.
4347 (get_operand): Don't skip a possible comma in operands.
4348 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4349 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4350 (fixup24): New to handle call reloc.
4351 (build_insn): Handle missing page operand for call instruction.
4353 (md_apply_fix3): Take into account new relocs.
4354 (get_operand): Fix the mode for indexed indirect addressing.
4355 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4357 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4359 * config/tc-mips.c (mips_ip): Don't work out the value of
4360 constant %hi()s here.
4362 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4364 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4365 for ELF, and don't bother checking ELF relocs when non-ELF.
4366 (i386_immediate): Allow absolute_section expressions for aout.
4367 (i386_displacement): Likewise. Also test bfd_is_com_section.
4368 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4369 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4370 not when fx_addsy. Remove dead code.
4372 2002-08-09 Graeme Peterson <gp@qnx.com>
4374 * configure.in: Add support for ppc-*-nto* target.
4375 * configure: Regenerate.
4377 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4379 * config/tc-i386.h: Reorganize.
4381 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4383 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4384 immediate offset in "dla" and "la" expansions.
4386 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4388 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4389 Remove "bfd_gas=yes" from target table when covered later.
4390 Consolidate some entries.
4391 * configure: Regenerate
4393 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4395 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4396 at start of insn, pass it to output_disp and output_imm.
4397 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4398 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4400 (output_imm): Added arguments. Compute properly addend for
4402 (md_apply_fix3): Remove R_386_GOTPC handling.
4404 2002-08-06 George France <france@handhelds.org>
4406 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4407 and m21264b processor names and cpu types.
4408 * doc/c-alpha.texi: Documented new types.
4410 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4412 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4414 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4416 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4417 handling to BFD_RELOC_MIPS16_GPREL.
4419 2002-08-01 Nick Clifton <nickc@redhat.com>
4421 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4422 pool is computed using signed arithmetic so that proper sign
4423 extension is performed if X_add_number is a 64-bit integer.
4425 2002-08-01 H.J. Lu <hjl@gnu.org>
4426 Daniel Jacobowitz <drow@mvista.com>
4428 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4429 .debug_line section unless it has line information.
4431 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4433 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4434 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4435 Allow default displacement size to be an option "--disp-size-default".
4436 (md_number_to_disp): Make error messages include value. Use %d to
4437 print integers, not %s.
4438 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4439 get duplicate messages sometimes.
4440 (convert_iif): Grow frag to max possible instruction size. Avoid
4441 creating unnecessary fixes.
4442 (md_number_to_field) Add prototype.
4443 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4444 prototypes and make static.
4445 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4446 (evaluate_expr): Use resultP argument instead of exprP global.
4447 (get_addr_mode): Quiten compiler warnings.
4448 (encode_operand): eliminate unused variables. Quiten compiler
4449 warnings. Eliminate nul character in format strings.
4450 (parse): argc is unsigned.
4451 (reloc): Type cast index to quieten compiler.
4452 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4453 (md_convert_frag): Note unused parameters. Remove unused
4455 (md_create_long_jump, md_create_short_jump,
4456 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4459 2002-07-31 Nick Clifton <nickc@redhat.com>
4461 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4462 of the PDP-11 and 2.11BSD a.out support.
4464 2002-07-31 Momchil Velikov <velco@fadata.bg>
4466 * config/tc-v850.c (md_assemble): Fix range check for immediate
4469 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4471 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4472 to Broadcom SB-1 core support.
4474 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4476 * config/tc-mips.c (mips_target_format): Fix formatting.
4477 Add recognition of n32 ABI formats.
4479 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4481 * tc-mips.c (load_address): Don't clobber $at when loading a
4482 64-bit address in non-PIC code if noat is in effect.
4485 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4487 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4488 used in division/multiply macro expansions similarly to how they
4489 are used in the variants with break instructions.
4492 2002-07-30 Graeme Peterson <gp@qnx.com>
4494 * configure.in: Add support for arm-*-nto target.
4495 * configure: Regenerate.
4497 2002-07-30 Nick Clifton <nickc@redhat.com>
4499 * config/tc-arm.c (struct literal_pool): Add fields to allow
4500 multiple literal pools to be maintained.
4501 (find_literal_pool): New function.
4502 (find_or_make_literal_pool): New function.
4503 (add_to_literal_pool): Use find_or_make_literal_pool.
4504 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4506 (s_ltorg): Use find_literal_pool.
4507 (arm_cleanup): Dump all literal pools.
4508 * doc/c-arm.texi: Document new behaviour of only dumping literal
4511 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4513 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4514 rather than PPC_OPCODE_32 for powerpc64*.
4516 2002-07-25 Nick Clifton <nickc@redhat.com>
4518 * po/es.po: Updated Spanish translation.
4519 * po/fr.po: Updated French translation.
4521 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4523 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4524 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4525 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4526 * configure, config.in: Regenerate.
4527 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4528 (mips_set_options): Remove "abi" field.
4529 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4532 (mips_arch_string, mips_arch_info): New vars.
4533 (mips_tune_string, mips_tune_info): New vars.
4534 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4535 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4536 (mips_isa_to_str, mips_cpu_to_str): Remove.
4537 (mips_ip): If the selected architecture is a generic ISA rather
4538 than a processor, only mention the ISA level in error messages.
4539 (OPTION_MCPU): Remove.
4541 (md_longopts): Add -mfp64, remove -mcpu.
4542 (mips_set_option_string): New fn.
4543 (md_parse_option): Make -mipsN update file_mips_isa rather than
4544 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4545 Don't let -mgp32 and -mfp32 change the ABI.
4546 (show): Move to end of file. Constify string argument.
4547 (md_show_usage): Move to the end of the file. Read available
4548 architectures from mips_cpu_info_table.
4549 (mips_set_architecture): New fn.
4550 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4551 is an alias for -march=mipsN. Don't change the ABI based on other
4552 flags. Infer the register size from the ABI as well as the
4553 architecture. Complain about more conflicting arguments.
4554 Unify logic with GCC.
4555 (s_mipsset): Don't change the ABI.
4556 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4557 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4558 "mipsN"-type entries. Remove entries that vary only in the
4559 manufacturer's prefix, or that have "000" replaced by "k".
4560 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4561 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4562 (mips_parse_cpu): New fn.
4563 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4564 (mips_cpu_info_from_isa): Minor formatting tweak.
4566 2002-07-24 Nick Clifton <nickc@redhat.com>
4568 * po/sv.po: Updated Swedish translation.
4569 * po/es.po: Updated Spanish translation.
4571 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4573 * Makefile.am: Run "make dep-am".
4574 * Makefile.in: Regenerate.
4575 * doc/Makefile.in: Regenerate.
4576 * config.in: Regenerate.
4577 * po/POTFILES.in: Regenerate.
4579 2002-07-23 Nick Clifton <nickc@redhat.com>
4581 * po/fr.po: Updated French translation.
4583 2002-07-23 Nick Clifton <nickc@redhat.com>
4585 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4588 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4590 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4591 instead of S_IS_EXTERN.
4592 (md_estimate_size_before_relax): Likewise.
4593 (mips_fix_adjustable): Likewise.
4595 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4597 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4599 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4600 Nick Clifton <nickc@redhat.com>
4602 * cond.c (s_ifdef): Treat a referenced but not yet defined
4603 symbol as if it were undefined, in exactly the same way as
4606 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4607 consider referenced bug not yet defined symbols to be
4610 2002-07-18 Denis Chertykov <denisc@overta.ru>
4611 Frank Ch. Eigler <fche@redhat.com>
4612 Alan Lehotsky <alehotsky@cygnus.com>
4613 John Healy <jhealy@redhat.com>
4614 Jeff Johnston <jjohnstn@redhat.com>
4616 * configure.in: Add ip2k configuraton.
4617 * configure: Regenerate.
4618 * Makefile.am: Add ip2k configuraton.
4619 * Makefile.in: Regenerate.
4620 * configure: Regenerate.
4621 * Makefile.in: Regenerate.
4622 * config/tc-ip2k.c: New file.
4623 * config/tc-ip2k.h: New files.
4624 * NEWS: Mention new support.
4625 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4626 * doc/Makefile.in: Regenerate.
4627 * doc/all.texi: Set IP2K
4628 * doc/as.texinfo: Add IP2K description.
4629 * doc/c-ip2k.texi: New file.
4631 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4633 * NEWS: Reformat to match style of other NEWS files.
4635 2002-07-17 Jan Hubicka <jh@suse.cz>
4637 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4639 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4641 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4643 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4645 * NEWS: Add 'Changes in 2.13'.
4647 2002-07-15 Matt Fredette <fredette@netbsd.org>
4649 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4651 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4653 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4654 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4657 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4659 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4660 (ppc_frob_file_before_adjust): New function.
4661 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4662 (ppc_elf_frob_symbol): Don't declare.
4663 (tc_frob_file_before_adjust): Define.
4664 (ppc_frob_file_before_adjust): Declare.
4666 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4667 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4670 (ppc_xcoff64): Rename to ppc_obj64.
4671 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4672 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4673 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4675 (ppc_target_format): Use ppc_obj64 to select format.
4676 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4677 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4678 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4679 (tc_frob_symbol): Likewise.
4680 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4681 BFD_DEFAULT_TARGET_SIZE.
4683 (ppc_is_toc_sym): Likewise.
4684 (md_apply_fix3): Likewise.
4685 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4686 BFD_DEFAULT_TARGET_SIZE.
4687 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4688 (tc_frob_symbol): Likewise.
4690 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4692 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4693 (mips_ip): Likewise.
4695 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4697 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4698 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4699 (md_apply_fix3): Formatting. Remove redundant test.
4700 (tc_gen_reloc): Remove redundant code.
4701 (tc_i386_force_relocation): Delete. Movy body of function to..
4702 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4704 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4706 * configure.in: Add hppa-*-openbsd* target, change
4707 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4709 * configure: Regenerate.
4711 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4713 * config/tc-mips.c (macro): Shift the 32-bit address range
4714 accessible with a lone "lui" down by 32768.
4716 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4718 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4719 instead of "dadd" in address calculations.
4722 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4724 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4726 (md_assemble): Instead, zap the suffix here.
4728 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4730 * NEWS: Remove next release number until the release is actually
4733 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4735 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4737 * Makefile.in: Regenerate.
4739 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4741 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4742 to symbols in merge sections, even non pc-relative ones.
4744 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4746 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4748 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4750 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4751 .softregs and .eeprom.
4753 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4755 * NEWS: Note the next release is 2.13.
4757 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4759 * po/tr.po: New translation imported.
4761 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4763 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4764 (ecoff_directive_def): Likewise.
4765 (ecoff_directive_tag): Likewise.
4766 * listing.c (file_info): Likewise.
4767 * hash.c (what): Likewise.
4769 2002-06-25 H.J. Lu <hjl@gnu.org>
4771 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4772 * Makefile.in: Regenerated.
4774 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4776 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4777 (assemble_ppi): Generate warning if the same register is used
4778 twice as destination in the same padd / pmuls instruction.
4780 2002-06-18 Dave Brolley <brolley@redhat.com>
4782 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4783 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4784 * configure.in: Support frv-*-*.
4785 * Makefile.am (CPU_TYPES): Add frv.
4786 (TARGET_CPU_CFILES): Add tc-frv.c.
4787 (TARGET_CPU_HFILES): Add tc-frv.h.
4788 (DEPTC_frv_coff): New variable.
4789 (DEPTC_frv_elf): New variable.
4790 (DEPOBJ_frv_coff): New variable.
4791 (DEPOBJ_frv_elf): New variable.
4792 (DEP_frv_coff): New variable.
4793 (DEP_frv_elf): New variable.
4794 * tc-frv.c: New file.
4795 * tc-frv.h: New file.
4797 2002-06-17 Catherine Moore <clm@redhat.com>
4799 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4801 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4803 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4805 2002-06-17 Tom Rix <trix@redhat.com>
4807 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4809 2002-06-14 H.J. Lu <hjl@gnu.org>
4810 Daniel Jacobowitz <drow@mvista.com>
4812 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4813 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4814 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4815 and new_logical_line for the first .file directive.
4816 * read.c (s_app_file_string): New function.
4817 (s_app_file): Call it.
4818 * read.h (s_app_file_string): Add declaration.
4820 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4822 * configure.in: Remove MIPS_STABS_ELF.
4823 * configure: Regenerated.
4824 * config.in: Regenerated.
4825 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4827 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4829 (pdr_seg): Declare unconditionally.
4830 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4831 (s_mips_end): Likewise. Generate stabs function markers.
4832 (s_mips_ent): Generate stabs function markers.
4833 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4835 (s_mips_mask): Likewise.
4836 (mips_flag_mdebug): New.
4837 (md_longopts): Add "mdebug" and "no-mdebug".
4838 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4839 (mips_after_parse_args): Set mips_flag_mdebug.
4840 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4842 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4844 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4845 value twice for RELA relocations.
4847 2002-06-12 Ben Elliston <bje@redhat.com>
4849 * symbols.c (resolve_symbol_value): Initialise final_val.
4851 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4853 2002-06-11 Tom Rix <trix@redhat.com>
4855 * config/tc-ppc.c (ppc_subseg_align): Delete.
4856 (ppc_change_csect): Default csect align is 2.
4857 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4859 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4861 * config/tc-avr.c (mcu_types): Update.
4863 2002-06-08 Matt Thomas <matt@3am-software.com>
4865 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4866 (vax-*-netbsd*): New targets.
4867 * configure: Regenerate.
4868 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4869 * config/tc-vax.c: Add support for ELF and PIC.
4870 (flag_want_pic): New flag.
4871 (float_cons): Fix prototype.
4872 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4873 (md_assemble): Introduce a new is_absolute local, and use it
4874 rather than repeating the test. Make fatal errors actually
4875 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4876 Add support for ELF. Add support for PIC.
4877 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4878 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4880 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4881 optional for a.out, and not allowed for VMS. Adjust all callers.
4882 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4883 (md_create_long_jump): Likewise.
4884 (md_undefined_symbol): Likewise.
4885 (md_section_align): Likewise.
4886 (md_shortopts): Allow -k and -K for ELF.
4887 (md_parse_option): Set flag_want_pic if -k or -K.
4888 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4889 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4890 * config/tc-vax.h (tc_headers_hook): Remove.
4891 (TARGET_FORMAT): Set according to object format and target
4893 (BFD_ARCH, TARGET_ARCH): Define.
4894 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4895 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4896 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4897 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4899 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4901 * Makefile.am: Run "make dep-am".
4902 * Makefile.in: Regenerate.
4904 * as.c: Replace CONST with const.
4905 * write.c: Likewise.
4906 * config/obj-coff.c: Likewise.
4907 * config/tc-a29k.c: Likewise.
4908 * config/tc-arm.c: Likewise.
4909 * config/tc-dlx.c: Likewise.
4910 * config/tc-h8300.c: Likewise.
4911 * config/tc-h8500.c: Likewise.
4912 * config/tc-i370.c: Likewise.
4913 * config/tc-i860.c: Likewise.
4914 * config/tc-i960.c: Likewise.
4915 * config/tc-m68hc11.c: Likewise.
4916 * config/tc-m68k.c: Likewise.
4917 * config/tc-m88k.c: Likewise.
4918 * config/tc-mcore.c: Likewise.
4919 * config/tc-mips.c: Likewise.
4920 * config/tc-ns32k.c: Likewise.
4921 * config/tc-pdp11.c: Likewise.
4922 * config/tc-pj.c: Likewise.
4923 * config/tc-s390.c: Likewise.
4924 * config/tc-sh.c: Likewise.
4925 * config/tc-sparc.c: Likewise.
4926 * config/tc-tahoe.c: Likewise.
4927 * config/tc-tic80.c: Likewise.
4928 * config/tc-v850.c: Likewise.
4929 * config/tc-vax.c: Likewise.
4930 * config/tc-w65.c: Likewise.
4931 * config/tc-z8k.c: Likewise.
4933 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4935 Based on patch from Matt Green:
4936 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4937 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4938 (s_mips_loc): New function.
4939 (mips_nonecoff_pseudo_table): Call them.
4940 (append_insn): Call dwarf2_emit_insn.
4942 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4944 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4946 (file_ase_mips16): New veriable.
4947 (mips_eabi64): Remove.
4948 (CPU_HAS_MIPS16): New define.
4949 (CPU_HAS_MDMX): Fix data type.
4950 (md_begin): Code cleanup. Use file_ase_mips16.
4951 (mips_elf_final_processing): Handle mips16 header flag.
4952 Handle EABI flag without intermediate variable.
4954 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4956 * doc/as.texinfo: Update MIPS documentation.
4958 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4960 * config/tc-mips.c: Add define for $zero register.
4961 (md_begin): Add $zero as alias name for $0.
4962 (insn_uses_reg): Use ZERO define.
4963 (mips_ip): Add $zero as alias name for $0.
4964 (mips16_ip): Likewise.
4965 (s_cplocal): Demand empty rest of input line.
4966 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4967 names. Use ZERO define. Fix input_line_pointer progress.
4969 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4971 * symbols.c: Replace CONST by const throughout.
4972 (symbol_find_exact): Split out from..
4973 (symbol_find_base): ..here.
4974 * symbols.h: Replace CONST by const throughout.
4975 (symbol_find_exact): Declare.
4976 * config/obj-elf.c: #include "struc-symbol.h".
4977 (elf_frob_file): If group name matches an exported symbol, use that
4978 symbol for the signature and ".group" as the section name.
4980 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4982 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4985 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4987 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4988 and mips_opts.ase_mdmx if they are uninitialized.
4990 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4992 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4993 (hppa_force_relocation): Check if a stub just before the start symbol
4994 of the last call_info is reachable before forcing relocation. Fix
4997 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4999 * config/tc-mips.c (mips_after_parse_args): New function.
5000 (md_begin): Move processing of defaults to mips_after_parse_args.
5001 config/tc-mips.h (md_after_parse_args): Define.
5003 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5005 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5006 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5007 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5008 * configure: Regenerate.
5009 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5012 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5014 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5016 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5018 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5019 linkonce flag. Print all warnings.
5020 (obj_elf_section): Parse ",comdat" for groups.
5021 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5022 consistency of comdat flag.
5024 2002-06-02 Richard Henderson <rth@redhat.com>
5026 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5027 with LITERALs without sequence numbers.
5029 2002-06-01 Richard Henderson <rth@redhat.com>
5031 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5032 Rename them LITUSE_ALPHA_*.
5034 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5036 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5037 accept parentheses enclosed register lists.
5039 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5041 * Makefile.am: Run "make dep-am".
5042 * Makefile.in: Regenerate.
5043 * po/POTFILES.in: Regenerate.
5045 2002-05-31 Graeme Peterson <gp@qnx.com>
5047 * configure.in: Add i386-*-nto-qnx*.
5048 * configure: Regenerate.
5050 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5052 * config/tc-mips.c (mips_ip): Use unsigned long values for
5055 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5057 * config/tc-mips.c (s_cpsetup): Fix initialization of
5058 mips_cpreturn_register and mips_cpreturn_offset.
5060 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5062 * config/tc-mips.c (s_cpsetup): Fix comment.
5064 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5066 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5067 (mips_ip): Likewise.
5068 (mips16_ip): Likewise.
5069 (tc_get_register): Likewise.
5071 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5072 Ed Satterthwaite <ehs@broadcom.com>
5074 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5075 (mips_opts): Initialize "ase_mdmx" member.
5076 (file_ase_mdmx): New variable.
5077 (CPU_HAS_MDMX): New macro.
5078 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5079 based on command line options and configuration defaults.
5080 (macro_build): Note in comment that use of MDMX in macros is
5081 not currently allowed.
5082 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5083 "Z" MDMX operand types.
5084 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5085 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5087 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5088 Add support for "-mdmx" and "-no-mdmx" options.
5089 (OPTION_ELF_BASE): Move to accommodate new options.
5090 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5091 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5092 file_ase_mdmx was set.
5093 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5094 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5097 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5099 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5100 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5101 command line switch conforming to gcc conventions.
5102 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5104 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5106 * config/tc-mips.c (macro_build_jalr): New Function.
5107 (md_begin): NewABI uses big GOTs.
5108 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5109 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5110 (load_address): Add some NewABI PIC support.
5112 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5113 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5115 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5117 * config/tc-mips.c (load_address): Use mips_gp_register instead
5118 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5120 (macro): Use mips_gp_register instead of hardcoded value.
5122 2002-05-30 Richard Henderson <rth@redhat.com>
5124 * expr.h (operatorT): Add O_md17..O_md32.
5125 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5126 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5127 O_tprelhi, O_tprello, O_tprel): New.
5128 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5129 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5130 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5131 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5132 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5133 (md_apply_fix3): Handle TLS relocations.
5134 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5135 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5136 associated TLS reloc. Check lituse_tls relocs match up.
5137 (emit_insn): Handle TLS relocations.
5140 * doc/c-alpha.texi: Add docs for tls relocations.
5142 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5144 * config/tc-mips.c (mips_gprel_offset): New variable.
5145 (s_gpvalue): Use it.
5147 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5149 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5150 write-write conflicts.
5151 (md_assemble): Reformat introductory comment.
5152 (parallel_ok): Prevent packing only if the first
5153 instruction cannot be packed.
5155 2002-05-30 Jason Eckhardt <jle@redhat.com>
5156 Tom Rix <trix@redhat.com>
5158 * config/tc-d10v.c (build_insn): Check for immediates.
5160 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5162 * config/tc-mips.c: Replace GP in comments by $gp.
5163 (mips_big_got): Initialize.
5164 (mips_trap): Initialize.
5165 (load_address): Use mips_gp_register instead of hardcoded value.
5166 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5167 (macro): Use mips_gp_register instead of hardcoded value.
5168 (macro2): Change load_address calls.
5169 (md_pcrel_from): Comment formatting.
5170 (s_cpload): Use mips_gp_register instead of hardcoded value.
5171 (s_cprestore): Likewise. Comment formatting.
5172 (s_gpword): Fix data type.
5173 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5174 (nopic_need_relax): Replace GP in comments by $gp.
5175 (mips_elf_final_processing): Better comment.
5177 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5179 * configure.in: Add DLX configuraton
5180 * Makefile.am: Add DLX configuraton
5181 * configure: Regenerate.
5182 * Makefile.in: Regenerate.
5183 * config/tc-dlx.c: New file.
5184 * config/tc-dlx.h: New files.
5185 * NEWS: Mention new support.
5187 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5189 * config/obj-coff.c (write_object_file): Add missing semicolon.
5191 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5193 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5194 by the define. Remove superfluous check of mips_opts.mips16.
5195 (append_insn): Likewise. Canonicalize variable increments.
5196 (macro_build): Canonicalize variable increments.
5197 (macro_build_lui): Likewise.
5198 (load_register): Likewise.
5199 (load_address): Move pointer initialization.
5200 (macro): Move pointer to a more local scope. Canonicalize variable
5201 increments. Better comments. Replace magic constant for RA by the
5203 (macro2): Replace magic constant for RA by the define. Canonicalize
5204 variable increments.
5205 (mips_ip): Canonicalize variable increments.
5206 (mips16_ip): Replace magic constant for RA by the define.
5207 (my_getSmallParser): Canonicalize variable increments/decrements.
5208 (my_getPercentOp): Likewise.
5209 (my_getSmallExpression): Likewise.
5210 (s_align): Likewise.
5211 (s_mipsset): Likewise.
5212 (s_cpsetup): Likewise.
5213 (s_insn): Remove superfluous check of mips_opts.mips16.
5214 (s_mips_stab): Likewise.
5215 (mips_handle_align): Canonicalize variable increments.
5216 (s_mips_ent): Likewise.
5217 (s_mips_end): Add comment.
5219 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5221 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5222 * configure: Regenerate.
5224 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5226 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5227 * Makefile.in: Regenerate.
5228 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5229 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5230 * configure: Regenerate.
5231 * as.h: Use #include "" instead of <> for local header files.
5232 * flonum-konst.c: Likewise.
5233 * flonum-mult.c: Likewise.
5235 * listing.c: Likewise.
5236 * config/tc-ia64.h: Likewise.
5237 * config/tc-v850.h: Likewise.
5239 2002-05-24 TAMURA Kent <kent@netbsd.org>
5241 * configure.in: Add a target for i386-netbsdpe.
5242 * configure: Regenerate.
5244 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5246 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5247 (obj_elf_common): Call elf_common.
5248 (obj_elf_tls_common): New function.
5249 (elf_pseudo_tab): Support .tls_common.
5250 (special_sections): Add .tdata and .tbss.
5251 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5253 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5254 (obj_elf_parse_section_letters): Include T in error message.
5255 * config/tc-ppc.c (ppc_section_letter): Likewise.
5256 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5257 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5259 * config/tc-sparc.c (md_apply_fix3): Likewise.
5260 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5261 Define them if not BFD_ASSEMBLER.
5262 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5264 (md_apply_fix3): Add TLS relocs.
5265 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5266 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5267 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5268 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5269 (ia64_elf_section_letter): Include T in error message.
5270 (md_begin): Support TLS operators.
5271 (md_operand): Likewise.
5272 (ia64_gen_real_reloc_type): Support TLS relocs.
5273 * write.c (adjust_reloc_syms): Don't change symbols in
5274 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5276 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5278 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5279 round the relocation up rather than down.
5281 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5283 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5285 * doc/as.texinfo: Document that the COFF version of .section
5286 ignores the 'a' flag.
5288 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5290 * config/tc-alpha.c (assemble_tokens): Protect use of
5291 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5293 * write.c (size_seg): Check adjustment to last frag.
5294 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5296 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5297 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5298 (write_object_file): Invoke md_do_align if available, and use
5299 frag_align_code on text sections.
5300 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5301 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5302 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5303 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5304 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5307 2002-05-22 H.J. Lu <hjl@gnu.org>
5309 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5312 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5314 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5317 2002-05-22 H.J. Lu <hjl@gnu.org>
5319 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5320 for one .loc for compiler.
5322 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5324 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5327 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5329 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5330 Optimize the rotate by zero case.
5332 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5334 * configure.in: Remove accidental enabling of bfd_gas=yes for
5336 * configure: Regenerate.
5338 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5340 * app.c: Fix formatting.
5342 * ehopt.c: Likewise.
5344 * input-file.c: Likewise.
5345 * listing.c: Likewise.
5346 * macro.h: Likewise.
5347 * stabs.c: Likewise.
5348 * symbols.c: Likewise.
5350 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5352 * config/obj-generic.c: Delete file.
5353 * config/obj-generic.h: Likewise.
5355 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5357 * config/tc-avr.c (mcu_types): Update for new devices.
5359 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5361 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5363 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5365 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5366 worked sometimes by accident. Fix copy&paste comment.
5368 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5370 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5371 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5372 (mips_elf_final_processing): Let n32 use .reginfo.
5374 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5376 * config/tc-mips.c (append_insn): Fix too small range of variable.
5378 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5380 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5381 listing_prev_line().
5383 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5385 * config/tc-arm.c (md_assemble): Remove redundant call to
5388 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5391 * stabs.c (s_stab_generic): Fix grammatical error in warning
5394 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5396 * write.c (subsegs_finish): Don't specially align last subseg.
5398 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5400 * stabs.c (s_stab_generic): Warn about a description field that is
5403 * config/obj-coff.c: Fix compile time warnings when compiling
5404 without BFD_ASSEMBLER defined.
5407 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5409 (md_pcrel_from_section): Use md_pcrel_from().
5411 2002-05-11 Bruno Haible <bruno@clisp.org>
5413 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5414 by dwarf2_directive_loc, instead of calling dwarf2_where.
5416 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5418 * config/obj-coff.h: Fix formatting.
5419 * config/tc-mcore.c: Likewise.
5420 * config/tc-mn10300.c: Likewise.
5421 * config/tc-openrisc.c: Likewise.
5422 * config/tc-or32.c: Likewise.
5423 * config/tc-pdp11.c: Likewise.
5424 * config/tc-ppc.c: Likewise.
5425 * config/tc-ppc.h: Likewise.
5426 * config/tc-sh64.c: Likewise.
5427 * config/tc-sh.c: Likewise.
5428 * config/tc-tic54x.c: Likewise.
5429 * config/tc-xstormy16.c: Likewise.
5430 * config/tc-xstormy16.h: Likewise.
5432 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5434 * config/obj-coff.c: Fix formatting.
5435 * config/obj-elf.c: Likewise.
5436 * config/tc-alpha.c: Likewise.
5437 * config/tc-arm.c: Likewise.
5438 * config/tc-d10v.c: Likewise.
5439 * config/tc-d30v.c: Likewise.
5440 * config/tc-h8300.c: Likewise.
5441 * config/tc-hppa.c: Likewise.
5443 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5445 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5446 reloc when no_cond_jump_promotion.
5448 2002-05-08 Jim Wilson <wilson@redhat.com>
5450 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5451 current variable part of frag.
5453 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5455 * config/tc-mmix.c: Fix formatting.
5456 * config/tc-mmix.h: Likewise.
5458 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5460 * configure: Regenerate.
5462 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5464 * config/tc-m68k.c: Fix formatting.
5466 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5468 * Makefile.am: Honour DESTDIR.
5469 * Makefile.in: Regenerate.
5471 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5473 * config/tc-ia64.c: Fix formatting.
5474 * config/tc-ia64.h: Likewise.
5476 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5478 * config/tc-mips.c: Fix formatting.
5479 * config/tc-s390.c: Likewise.
5480 * config/tc-s390.h: Likewise.
5482 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5484 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5485 information for instructions.
5487 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5489 * as.h: Fix formatting.
5492 * dwarf2dbg.c: Likewise.
5493 * frags.h: Likewise.
5495 * macro.c: Likewise.
5497 * stabs.c: Likewise.
5498 * symbols.c: Likewise.
5500 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5502 * app.c (mri_pseudo): Only declare for TC_M68K.
5504 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5505 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5506 BFD_RELOC_16_BASEREL.
5507 (md_assemble): Likewise.
5508 (md_apply_fix3): Likewise.
5510 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5512 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5513 zero into an add of zero - it is not the same.
5515 2002-05-01 Arati Dikey <aratid@kpit.com>
5517 * tc-sh.c (get_specific): Generate warning if the same
5518 destination register is used in parallel instructions.
5520 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5522 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5524 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5526 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5527 backwards to prevent cascading errors.
5529 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5531 * configure.in: Add support for powerpc-*-windiss.
5532 * configure: Regenerated.
5534 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5536 * config/tc-s390.c (md_parse_option): Formatting.
5538 * config/tc-i386.c: Formatting fixes, add missing space in error
5541 2002-04-24 Christian Groessler <chris@groessler.org>
5543 * config/tc-z8k.c (build_bytes): Add support for new cases:
5544 CLASS_IGNORE and ARG_NIM4.
5545 (md_assemble): Prevent destruction of input_line_pointer if
5546 get_operands returns failure.
5548 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5550 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5551 instructions to be generated by macros.
5553 2002-04-24 Andreas Schwab <schwab@suse.de>
5555 * config/tc-i386.c (output_jump, output_disp)
5556 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5558 (md_apply_fix3): Remember addend value for rela relocations.
5559 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5561 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5563 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5564 from previous change.
5566 2002-04-22 Eric Christopher <echristo@redhat.com>
5568 * config/tc-mips.c (macro_build): Add warning if macro instructions
5569 are expanded into a branch delay slot.
5571 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5573 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5574 numbers, gdb relies on them to detect the start of the prologue.
5576 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5578 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5579 symbols in merge sections.
5581 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5583 * as.c (main): Don't reference _bfd_chunksize.
5585 2002-04-15 Tom Rix <trix@redhat.com>
5587 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5588 symbols in merge sections.
5590 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5592 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5593 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5594 argument for the precision.
5595 (gen_to_words): Update accordingly.
5597 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5599 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5600 BFD_VERSION_STRING unavailable.
5601 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5603 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5605 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5606 symbol_used_in_reloc_p is true.
5608 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5611 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5613 * dep-in.sed: Cope with absolute paths.
5614 * Makefile.am (dep.sed): Subst TOPDIR.
5616 * Makefile.in: Regenerate.
5618 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5620 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5621 (mips_ip): Remove unused variable.
5622 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5623 unsigned char with bfd_byte.
5624 (s_file): Remove unused variable.
5625 (s_mips_ent): Likewise.
5627 2002-04-03 Tom Rix <trix@redhat.com>
5629 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5631 (find_opcode): Fix warning in as_warn.
5632 * config/tc-d10v.h: Update Copyright.
5634 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5635 Tom Rix <trix@redhat.com>
5637 From Jeff Knaggs <jknaggs@redhat.com>
5638 * config/tc-d10v.c (check_resource_conflict): New function to
5639 check for resource conflicts.
5641 From Jason Eckhardt <jle@redhat.com>
5642 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5644 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5645 reserved control registers is used.
5646 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5649 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5650 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5651 instruction cannot be packed.
5653 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5654 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5655 write-write conflicts.
5656 (md_assemble): Reformat introductory comment.
5657 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5660 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5662 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5663 O_logical_not>): Derive final_seg from add_symbol.
5664 <O_multiply..O_logical_or>: More final_seg twiddles.
5666 2002-04-01 Jessica Han <jessica@cup.hp.com>
5668 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5671 2002-03-27 Andreas Schwab <schwab@suse.de>
5673 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5674 field for pc-relative fixups.
5675 (output_disp): Likewise.
5676 (md_estimate_size_before_relax): Likewise.
5677 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5678 pc-relative fixups in 64bit mode.
5680 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5682 * config/te-aix5.h: Typo fix.
5684 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5686 * Makefile.am: Run "make dep-am".
5687 * Makefile.in: Regenerate.
5688 * doc/Makefile.in: Regenerate.
5690 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5692 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5693 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5695 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5697 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5698 the EXTENDED bit here; report the estimate according to the
5701 2002-03-18 Tom Rix <trix@redhat.com>
5703 * configure.in: Add AIX 5 support.
5704 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5705 * config/te-aix5.h: New file. AIX 5 support.
5706 * configure: Regenerate.
5708 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5710 * po/fr.po: Updated version.
5712 2002-03-16 Andreas Jaeger <aj@suse.de>
5714 * doc/c-mips.texi (Machine Dependencies): Add new node.
5716 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5718 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5719 (mips_opts): Initialize "ase_mips3d" member.
5720 (file_ase_mips3d): New variable.
5721 (CPU_HAS_MIPS3D): New macro.
5722 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5723 based on command line options and configuration defaults.
5724 (macro_build, mips_ip): Accept MIPS-3D instructions if
5725 mips_opts.ase_mips3d is set.
5726 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5727 Add support for "-mips3d" and "-no-mips3d" options.
5728 (OPTION_ELF_BASE): Move to accommodate new options.
5729 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5730 (mips_elf_final_processing): Add a comment indicating that a
5731 MIPS-3D ASE ELF header flag should be set, when one exists.
5732 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5733 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5734 nomips3d" directives.
5736 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5738 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5739 a weak symbol in same section to be within reach.
5741 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5743 * po/fr.po: Updated version.
5745 2002-03-12 Andreas Schwab <schwab@suse.de>
5747 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5748 body record so that an error is given for misplaced .save
5751 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5753 * config/tc-i386.h (REX_OPCODE): Define.
5754 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5755 (rex_byte): typedef to int.
5756 * config/tc-i386.c: Group prototypes and vars together.
5757 Formatting fixes. Remove occurrences of "register" keyword.
5760 (mode_from_disp_size): Add INLINE keyword to prototype.
5761 (fits_in_signed_byte): Likewise.
5762 (fits_in_unsigned_byte): Likewise.
5763 (fits_in_unsigned_word): Likewise.
5764 (fits_in_signed_word): Likewise.
5765 (fits_in_unsigned_long): Likewise.
5766 (fits_in_signed_long): Likewise.
5767 (type_names): Constify.
5768 (intel_float_operand): Constify param.
5769 (add_prefix): Use REX_OPCODE.
5770 (md_assemble): Likewise. Modify for changed rex_byte.
5771 (parse_insn): Split out of md_assemble.
5772 (parse_operands): Likewise.
5773 (swap_operands): Likewise.
5774 (optimize_imm): Likewise.
5775 (optimize_disp): Likewise.
5776 (match_template): Likewise.
5777 (check_string): Likewise.
5778 (process_suffix): Likewise.
5779 (check_byte_reg): Likewise.
5780 (check_long_reg): Likewise.
5781 (check_qword_reg): Likewise.
5782 (check_word_reg): Likewise.
5783 (finalize_imm): Likewise.
5784 (process_operands): Likewise.
5785 (build_modrm_byte): Likewise.
5786 (output_insn): Likewise.
5787 (output_branch): Likewise.
5788 (output_jump): Likewise.
5789 (output_interseg_jump): Likewise.
5790 (output_disp): Likewise.
5791 (output_imm): Likewise.
5793 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5795 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5797 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5799 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5800 relocs except when BFD64.
5802 * write.c (number_to_chars_bigendian): Don't abort when N is
5803 larger than sizeof (VAL).
5804 (number_to_chars_littleendian): Likewise.
5806 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5808 * config/tc-hppa.c (md_apply_fix3): Add cast.
5809 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5812 2002-03-05 Paul Koning <pkoning@equallogic.com>
5814 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5815 (parse_ac5): New function for parsing float regs in float operand.
5816 (parse_expression): Remove attempt to make literals be octal.
5817 (parse_op_no_deferred): Support float literals.
5818 (parse_op): Reject attempts to refer to float regs.
5819 (parse_fop): New function, like parse_op but for float operand.
5820 (md_assemble): Add cases to parse float operands. Also fix
5821 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5823 2002-03-04 H.J. Lu <hjl@gnu.org>
5825 * config/obj-elf.c (special_section): Add .init_array,
5826 .fini_array and .preinit_array.
5828 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5829 .init_array and .fini_array.
5831 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5833 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5835 (obj_frob_symbol): Copy visibility.
5837 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5839 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5841 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5843 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5845 * po/es.po: Updated.
5847 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5849 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5850 only, undo the changes made on 2001-06-08, with the
5851 effect being that common or extern symbols are
5852 adjusted for embedded-PIC, but weak symbols are not.
5853 (md_estimate_size_before_relax: Likewise, with the effect
5854 that extern symbols are treated the same as weak symbols
5855 only if not embedded-PIC.
5856 (mips_fix_adjustable) Likewise, with the effect that
5857 weak or extern symbols are not adjusted for embedded-PIC.
5858 (md_apply_fix3): Tweak so that the case where value is zero
5859 is handled more correctly for embedded-PIC code.
5861 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5863 * doc/as.texinfo (Overview): Add missing @ifset IA64
5865 * configure.in (LINGUAS): Add es.po.
5866 * configure: Regenerate.
5867 * po/es.po: New file.
5869 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5871 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5872 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5873 and NO_PIC cases. Code cleanup.
5874 (macro2): Fix handling of 64bit register loads.
5876 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5878 * doc/as.texinfo: Add entry for IA64.
5879 * doc/c-ia64.texi: New file.
5881 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5883 * config/tc-hppa.c: Update copyright date.
5885 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5886 Remove references to chip manufacturers.
5887 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5889 (md_show_usage): Remove references to chip manufacturers. Mention
5891 (md_begin): Test power4 opcode flag bits.
5893 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5895 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5896 count exceeds prologue count.
5897 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5898 (unwind.label_prologue_count): New member.
5900 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5902 (get_saved_prologue_count): New function.
5903 (save_prologue_count): New function.
5904 (free_saved_prologue_count): New function.
5905 (dot_label_state): Record state label by calling save_prologue_count().
5906 (dot_copy_state): Restore prologue count by calling
5907 get_saved_prologue_count().
5908 (generate_unwind_image): Free up list of saved prologue
5909 counts by calling free_saved_prologue_counts().
5911 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5913 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5914 function declarations.
5916 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5918 * NEWS: Note that GASP is now deprecated.
5919 * Makefile.am: Do not build gasp-new by default.
5920 * Makefile.in: Regenerate.
5921 * doc/Makefile.am: Do not install gasp.info.
5922 * doc/Makefile.in: Regenerate.
5923 * gas/gasp.texi: Note that gasp is now deprecated.
5925 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5927 * NEWS: Mark 2.12 branch.
5929 2002-02-19 Tom Tromey <tromey@redhat.com>
5931 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5933 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5935 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5938 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5940 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5941 Make bit size independent of architecture switch.
5942 (md_begin): Add warning for -m64 with -Aesa.
5943 (s390_md_end): Use renamed architecture defines.
5945 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5947 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5949 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5951 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5954 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5956 * config/tc-mips.c (md_estimate_size_before_relax): Really
5957 make sure we treat weak like extern only for ELF. (Fixes
5958 patch from 2001-07-25.)
5960 2002-02-15 Ben Elliston <bje@redhat.com>
5962 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5965 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5967 * NEWS: Mention support for MMIX.
5969 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5971 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5972 a sequence of indpendent 'if' statements for easier debugging
5973 and future modification.
5975 2002-02-13 Matt Fredette <fredette@netbsd.org>
5977 * config/tc-m68k.c (md_show_usage): No longer display a
5978 hard-coded "68020" for the default CPU, instead display the
5979 canonical name of the true, configured default CPU.
5980 (m68k_elf_final_processing): Mark objects for sub-68020
5981 CPUs with the new EF_M68000 flag.
5983 2002-02-13 Andreas Schwab <schwab@suse.de>
5985 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5986 pc-relative relocations to merge sections in 64-bit mode.
5988 2002-02-13 Ben Elliston <bje@redhat.com>
5990 * NEWS: Document floating point number handling in gasp.
5991 * gasp.c: Include <assert.h> and "xregex.h".
5992 (is_flonum): New function.
5993 (chew_flownum): Likewise.
5994 (change_base): Consume flonums from the input, where possible.
5995 * doc/gasp.texi (Constants): Document floating point numbers.
5997 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5999 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6000 that implicitly use LR and RR selectors.
6002 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6004 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6005 and `epsw' as available on AM33 and above only.
6006 (other_register_name): Add logic to handle machine type encoded in
6009 2002-02-11 Tom Rix <trix@redhat.com>
6011 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6014 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6016 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6019 2002-02-11 Jan Hubicka <jh@suse.cz>
6021 * i386.c (md_assemble): Support 32bit address prefix.
6022 (i386_displacement): Likewise.
6023 (i386_index_check): Accept 32bit addressing in 64bit mode.
6025 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6027 * config/tc-sh.c (dot): Removed unused function.
6029 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6031 * Makefile.am: "make dep-am".
6032 * Makefile.in: Regenerate.
6033 * aclocal.m4: Regenerate.
6034 * config.in: Regenerate.
6035 * configure: Regenerate.
6036 * doc/Makefile.in: Regenerate.
6038 2002-02-10 Richard Henderson <rth@redhat.com>
6040 * doc/c-alpha.texi: New file.
6041 * doc/Makefile.am (CPU_DOCS): Add it.
6042 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6044 2002-02-09 Richard Henderson <rth@redhat.com>
6046 * config/tc-alpha.c (O_samegp): New.
6047 (USER_RELOC_P): Include it.
6048 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6049 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6050 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6051 (alpha_validate_fix): New.
6052 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6054 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6056 * doc/c-cris.texi: New.
6057 * doc/all.texi: @set CRIS.
6058 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6059 Include c-cris.texi.
6060 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6061 * doc/Makefile.in: Regenerate.
6063 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6065 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6066 determine if a number is a sign-extended 32-bit number.
6067 (load_register): Use IS_SEXT_32BIT_NUM.
6068 (macro): Check if load/store macro handling is using a
6069 constant 32-bit address on 64-bit address systems, and if
6070 so optimize the generation of that address.
6072 2002-02-08 Richard Henderson <rth@redhat.com>
6074 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6075 we've eliminated all foreign relocation types yet.
6076 (alpha_fix_adjustable): Likewise.
6078 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6080 Contribute sh64-elf.
6081 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6082 Stephen Clarke <Stephen.Clarke@st.com>
6083 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6084 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6085 * config/tc-sh.c (md_relax_table): Added default sizes for
6086 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6087 MOVI_16, MOVI_32 and MOVI_48.
6088 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6089 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6091 (shmedia_md_estimate_size_before_relax): Remove redundant
6092 blocks. Set fragP->fr_var even if relaxation type unchanged.
6093 Retain UNDEF_MOVI until expression decays to number.
6094 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6095 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6096 relocation types. Take fixP->fx_addnumber into account too.
6097 (shmedia_md_apply_fix): Likewise.
6098 (shmedia_md_convert_frag): Likewise.
6099 (shmedia_build_Mytes): Likewise.
6100 (sh64_consume_datalabel): Complain about nested datalabel.
6101 Support PIC relocs. Call sh_parse_name.
6102 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6103 in tc-sh.h to SHmedia reloc types.
6104 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6105 MOVI_GOTPC): New relaxation constants.
6106 (md_relax_table): Introduce relaxation directives for PIC-related
6108 (sh_PIC_related_p): Handle datalabel.
6109 (sh_check_fixup): Choose SH5 PIC relocations.
6110 (sh_cons_fix_new): Added BDF_RELOC_64.
6111 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6112 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6113 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6114 current ISA is SHmedia, get 7 bytes.
6115 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6116 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6118 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6119 shmedia_apply_fix3 and make void.
6120 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6121 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6123 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6124 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6125 2001-03-14 DJ Delorie <dj@redhat.com>
6126 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6127 * doc/Makefile.in(CPU_DOCS): Ditto.
6128 * doc/c-sh64.texi: New file.
6129 * doc/as.texinfo: Add SH64 support.
6130 2001-03-13 DJ Delorie <dj@redhat.com>
6131 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6132 A_REUSE_PREV so that its purpose is more obvious.
6133 (shmedia_build_Mytes): Ditto.
6134 2001-03-07 DJ Delorie <dj@redhat.com>
6135 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6137 (sh64_vtable_inherit): Ditto.
6138 (strip_datalabels): New, strip "datalabel" from given line.
6139 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6141 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6142 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6144 (shmedia_build_Mytes): ... to here.
6145 2001-03-06 DJ Delorie <dj@redhat.com>
6146 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6148 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6149 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6150 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6151 address by one in call to dwarf2_emit_insn.
6152 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6153 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6154 alignment handling broken by imported changes.
6155 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6156 (sh64_handle_align): Declare.
6157 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6158 (sh64_max_mem_for_rs_align_code): Declare.
6159 (enum sh64_isa_values): Moved here from tc-sh64.c.
6160 (md_do_align): Define.
6161 (sh64_do_align): Declare.
6162 (struct sh64_tc_frag_data): New.
6163 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6165 (TC_FRAG_INIT): Change to set new datatype.
6166 (struct sh64_segment_info_type): Rename member
6167 last_flushed_location to last_contents_mark. All users changed.
6168 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6169 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6170 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6171 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6172 of unsetting seen_insn.
6173 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6174 call sh64_update_contents_mark.
6175 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6176 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6177 enum sh64_isa_values.
6178 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6179 (emitting_crange): Boolean guard moved to file scope from function
6180 scope in sh64_set_contents_type.
6182 (sh64_update_contents_mark): New; most split out from
6183 sh64_flush_pending_output.
6184 (shmedia_md_end): Call sh64_update_contents_mark. Set
6185 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6186 (sh64_do_align): New function.
6187 (sh64_max_mem_for_rs_align_code): New function.
6188 (sh64_handle_align): Rename from shmedia_do_align. Make
6189 non-static. Add head comment. Emit zero bytes for n bytes modulo
6190 four. Change return-type to void.
6191 (shmedia_elf_new_section): Remove.
6192 (shmedia_md_assemble): Call sh64_update_contents_mark.
6193 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6194 new frag. Call sh64_update_contents_mark after making the new
6196 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6197 and sh_flush_pending_output.
6198 (sh64_flag_output): Also call md_flush_pending_output, but add
6199 condition on not emitting_crange.
6200 (sh64_tc_cons_fix_new): Remove.
6201 2001-01-12 Nick Clifton <nickc@redhat.com>
6202 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6203 alignment handling scheme imported from sourceware.
6204 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6205 * config/tc-sh64.h (TARGET_FORMAT): Define.
6206 (sh64_target_format): Prototype.
6207 * config/tc-sh64.c (sh64_target_mach): New function.
6208 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6209 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6210 zero_address_frag instead of copying the frag of the symbol.
6211 (shmedia_frob_file_before_adjust): Ditto.
6212 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6213 to valueT to remove signedness.
6214 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6215 headers to output_bfd. Do not evaluate symbols if final is false;
6217 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6218 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6219 to the current frag, call shmedia_md_convert_frag to emit fixups
6220 and make frag_wane neutralize the frag. Update comments.
6221 * config/tc-sh.c (md_convert_frag): Change caller of
6222 shmedia_md_convert_frag.
6223 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6224 * config/tc-sh64.h: Tweak comments and correct formatting.
6225 * config/tc-sh64.c: Ditto.
6226 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6227 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6228 for the no-relocation case.
6229 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6230 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6232 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6234 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6235 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6237 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6239 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6240 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6241 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6242 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6243 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6244 if reloc is emitted.
6245 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6246 New options plus bugfixes.
6247 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6249 (md_parse_option): Handle new options.
6250 (md_show_usage): Add blurb for new options.
6251 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6252 (sh64_expand, sh64_pt32): New variables.
6253 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6254 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6255 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6256 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6257 <resolved previously-pc-relative relocs>: Handle
6258 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6259 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6260 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6261 points to SHcompact code.
6262 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6263 SH64PCREL16)>: Check that ISA of what operand points at and
6264 PTA/PTB matches, or emit error.
6265 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6266 SHMEDIA_BFD_RELOC_PT.
6267 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6269 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6270 condition for MOVI expansion.
6271 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6272 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6274 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6276 (sh64_target_format): Error-check setting of sh64_pt32 and
6277 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6278 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6279 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6280 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6281 * config/tc-sh64.c: Improve comments.
6282 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6283 not say the linker will check correctness of PTA/PTB expansion.
6284 (shmedia_md_end): Make non-static.
6285 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6287 * config/tc-sh.c (sh_finalize): Remove.
6288 * config/tc-sh.h (md_end): Do not define.
6289 Remove prototype for sh_finalize.
6290 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6291 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6292 sh64_section_data container when storing section type in tdata
6293 field in elf_section_data.
6294 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6296 * Makefile.am: Update dependencies.
6297 * Makefile.in: Regenerate.
6298 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6299 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6300 dwarf2_emit_insn call with test on debug_type.
6301 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6302 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6303 CRT_SH5_ISA32 sticky for 64-bit.
6304 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6305 Generate .crange sections when switching ISA mode or emitting
6306 constants in same section as code.
6307 * config/tc-sh64.c: Reformat structure definitions.
6308 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6310 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6311 to emit a .cranges descriptor when contents type changes. Only
6312 emit error if changing contents type and -no-mix is in effect.
6313 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6314 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6315 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6316 sh64_flush_last_crange over sections.
6317 When checking main symbol of datalabel symbol, check for
6318 STO_SH5_ISA32, not ISA type of section in definition.
6319 (shmedia_frob_file_before_adjust): Check main symbol for
6320 STO_SH5_ISA32; don't check ISA type of section in definition.
6321 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6322 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6323 .cranges entries have been output.
6324 (shmedia_elf_new_section): Just call md_flush_pending_output.
6325 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6326 fix. Do not set tc_segment_info_data.in_code for section. Call
6327 sh64_set_contents_type for SHmedia code.
6328 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6329 false. Call md_flush_pending_output.
6330 (sh64_target_format): Check that -no-mix and
6331 -shcompact-const-crange are used in sane combination with other
6333 (shmedia_md_pcrel_from_section): Check type of fix for how to
6335 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6336 not ISA type of section in definition.
6337 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6338 hold contents-type state.
6339 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6340 (sh64_flush_pending_output): Declare.
6341 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6342 (sh64_tc_cons_fix_new): Declare.
6343 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6344 call sh64_flag_output.
6345 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6346 call sh64_set_contents_type to mark SHcompact code and set
6348 (md_longopts): New options "-no-mix" and
6349 "-shcompact-const-crange".
6350 (md_parse_option): Handle new options.
6351 (md_show_usage): Add blurb for new options.
6352 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6353 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6354 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6355 (sh64_last_insn_frag): New.
6356 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6357 to get frag for insn opcode for generating fixups; do not assume it
6359 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6361 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6363 (TC_FRAG_TYPE): Define as fragS *.
6364 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6365 (sh64_last_insn_frag): Declare.
6366 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6367 not == NULL before dereferencing.
6368 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6369 Get rid of BFD section flag and EF_SH64_ABI64.
6370 * config/tc-sh64.c (shmedia_frob_section_type): Use
6371 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6372 communicate the section as containing SHmedia code. Describe why.
6373 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6374 EF_SH64 regardless of ABI.
6375 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6376 in error message. Handle resolved expressions for
6377 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6378 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6379 (shmedia_check_limits): Handle BFD_RELOC_64.
6380 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6381 a STO_SH5_ISA32 symbol, only the BFD value.
6382 2000-12-11 Ben Elliston <bje@redhat.com>
6383 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6384 dwarf2_generate_asm_lineno.
6385 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6386 Handle PC-relative MOVI expansions with assembler relaxation.
6387 Generate PC-relative relocs from 16-bit PC-relative expressions.
6388 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6389 (shmedia_md_pcrel_from_section): ...here.
6390 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6391 turned completely resolved. Adjust relocation type for 16-bit
6392 immediate operands that has turned PC-relative. Adjust back for
6393 MD_PCREL_FROM_SECTION being applied twice.
6394 (shmedia_md_convert_frag): Always emit reloc for expression with
6395 global or weak symbol. Handle relaxation result for PC-relative
6397 (shmedia_md_estimate_size_before_relax): An expression with a weak
6398 or global symbol can not be relaxed. Break out tests for
6399 relaxable symbol into variable sym_relaxable.
6400 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6401 UNDEF_MOVI)>: Break out any PC-relative expression and change
6403 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6405 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6406 MOVI expansion. If X_op_symbol of the immediate expression is
6407 set, make an expression symbol for the argument to frag_var.
6408 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6410 (END): Adjust for new relaxations.
6411 (md_relax_table): Add entries for new relaxations.
6412 2000-12-07 Ben Elliston <bje@redhat.com>
6413 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6414 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6415 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6416 SHORI operand offsets in PT/PTA/PTB expansions.
6417 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6418 Implement DataLabel semantics.
6419 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6420 shmedia_frob_file_before_adjust.
6421 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6422 (DATALABEL_SUFFIX): Define.
6423 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6424 symbol list to update "datalabel" symbols to their main symbol
6426 (shmedia_frob_file_before_adjust): New.
6427 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6428 undefined and set STT_DATALABEL.
6429 (sh64_frob_label): Initialize TC symbol field.
6430 (sh64_consume_datalabel): Actually implement semantics. New
6431 parameter operandf, call it instead of expression.
6432 (sh64_exclude_symbol): New.
6433 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6434 to sh64_consume_datalabel.
6435 (tc_symbol_new_hook): Define to tc_frob_symbol.
6436 (TC_SYMFIELD_TYPE): Define to symbolS *.
6437 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6438 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6439 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6441 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6442 generating dwarf2 debug information.
6443 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6444 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6445 elf64-sh64 for the 64-bit ABI.
6446 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6448 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6449 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6451 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6452 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6453 (enum sh64_abi_values): New type.
6454 (enum sh64_isa_values): New type.
6455 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6456 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6457 (sh64_abi): Replace shmedia_64.
6458 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6459 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6460 (s_sh64_mode): Check validity for this target.
6461 (sh64_target_format): Initialize defaults for ISA and ABI.
6462 Fallback to old object format if no SH64 ISA or ABI has been
6464 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6465 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6466 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6467 * config/tc-sh64.h: Fix typo in comment.
6468 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6469 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6470 <PT fixups for absolute values>: Size will be longest, not
6472 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6473 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6474 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6475 and l1 to hold lowercase of two first characters. Change all
6476 remaining TO_LOWER to tolower.
6477 * config/tc-sh64.c (TO_LOWER): Delete.
6478 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6479 (md_parse_name): Define.
6480 (sh64_consume_datalabel): Declare.
6481 (DOLLAR_DOT): Define.
6482 * config/tc-sh64.c (shmedia_parse_exp): New.
6483 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6484 (shmedia_parse_reg): Remove const from src
6486 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6487 (shmedia_md_assemble): Ditto for op_end variable.
6488 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6489 Use shmedia_parse_exp, not parse_exp.
6490 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6491 parameter. All callers changed.
6492 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6494 (shmedia_parse_reg): Put first two character in local variables.
6495 Use tolower, not TO_LOWER. If no register is found and argtype
6496 indicates a control register, scan shmedia_creg_table
6498 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6499 * Makefile.am (CPU_TYPES): Add sh64.
6500 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6501 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6502 Regenerate dependencies.
6503 * Makefile.in: Regenerate.
6504 * configure.in: Add support for sh64-*-elf*.
6505 * configure: Regenerate.
6506 * config/tc-sh64.h: New.
6507 * config/tc-sh64.c: New.
6508 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6509 .mode, .isa and .uaquad.
6510 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6511 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6512 [HAVE_SH64] (END): Define as 10.
6513 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6514 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6516 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6517 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6518 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6519 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6521 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6522 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6523 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6524 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6525 SHmedia instructions. Handle state-change after switching to
6527 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6528 (md_parse_option) [HAVE_SH64]: Parse new options.
6529 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6530 (md_convert_frag) [HAVE_SH64] <default>: Call
6531 shmedia_md_convert_frag instead of abort.
6532 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6533 BFD_RELOC_SH_SHMEDIA_CODE.
6534 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6535 SHcompact or SHmedia code.
6536 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6537 shmedia_md_apply_fix instead of abort.
6538 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6539 result from calling shmedia_md_estimate_size_before_relax instead
6541 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6543 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6544 shmedia_init_reloc and do nothing more if it returns non-zero.
6545 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6546 * po/POTFILES.in: Regenerate.
6547 * po/gas.pot: Regenerate.
6549 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6551 * config/tc-sh.c (parse_at): Install the correct version of
6554 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6555 assume fixP->fx_subsy is non-NULL.
6557 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6559 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6560 A_DISP_PC_ABS, and adjust it by -4.
6561 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6563 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6564 the operand type is not A_DISP_PC_ABS.
6566 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6568 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6569 common and weak symbols. Handle common and weak symbols as
6570 undefined symbols with regards to GREG handling and merging.
6571 (mmix_frob_file): Ditto.
6573 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6575 * configure.in (hppa-*-netbsd*): New target.
6576 * configure: Regenerate.
6577 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6579 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6581 * config/tc-v850.c: Add missing prototypes amd use old-style
6582 function definitions.
6583 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6584 (sdata_section tdata_section, zdata_section, sbss_section,
6585 tbss_section, zbss_section, rosdata_section, rozdata_section,
6586 scommon_section, tcommon_section, zcommon_section,
6587 call_table_data_section, call_table_text_section): Delete.
6588 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6589 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6590 v850_call_table_data, v850_call_table_text): Delete.
6591 (struct v850_seg_entry): New.
6592 (v850_seg_table): New.
6593 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6594 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6595 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6596 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6599 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6600 recording of alignment.
6601 (md_pseudo_table): Use v850_seg.
6602 (md_begin): Don't init .call_table_data and .call_table_text here.
6603 Set v850_seg_table bss entry.
6605 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6607 Support on-demand global register allocation by passing on
6608 base-plus-offset relocs to the linker.
6609 * config/tc-mmix.c: Tweak and fix typos in comments.
6610 (allocate_undefined_gregs_in_linker): New variable.
6611 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6612 (md_longopts): Add --linker-allocated-gregs.
6613 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6614 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6615 (md_show_usage): Update text for -x. Add text for
6616 --linker-allocated-gregs.
6617 (tc_gen_reloc): Derive default value for addend from val and
6618 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6619 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6620 GREG if allocate_undefined_gregs_in_linker.
6621 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6622 --linker-allocated-gregs.
6623 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6624 --linker-allocated-gregs. Mention that it's implied by -x.
6625 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6626 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6628 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6630 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6632 * Makefile.am: Run "make dep-am"
6633 * Makefile.in: Regenerate.
6635 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6637 * config/tc-or32.c: New file.
6638 * config/tc-or32.h: New file.
6639 * configure.in: Add support for or32 targets.
6640 * configure: Regenerate.
6641 * config/obj-coff.c: Add support for or32 targets.
6642 * config/obj-coff.h: Add support for or32 targets.
6643 * Makefile.am: Add support for or32 targets.
6644 * Makefile.in: Regenerate.
6645 * NEWS: Mention support for OpenRISC.
6646 * doc/Makefile.in: Regenerate.
6647 * po/POTFILES.in: Regenerate.
6648 * po/gas.pot: Regenerate.
6650 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6652 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6655 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6657 * config/tc-mips.c (tc_gen_reloc): Arrange for
6658 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6659 their LO16 parts, even for ELF.
6661 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6663 * config/tc-i386.c: Protect definitions of true and false
6666 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6668 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6669 made because of .weak, if they are neither defined nor used in any
6672 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6674 * configure: Regenerated.
6676 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6678 * doc/Makefile.am (install): Depend on install-info.
6679 * doc/Makefile.in: Regenerate.
6681 2002-01-26 Nick Clifton <nick@redhat.com>
6683 * po/fr.po: Updated version
6685 2002-01-24 Kazu Hirata <kazu@hxi.com>
6687 * config/tc-h8300.c (check_operand): Don't print a warning
6688 when a valid 24-bit address is given to a 16-bit address
6691 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6693 * config/tc-sh.c (sh_elf_suffix): Removed.
6694 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6695 sh_end_of_match, sh_parse_name): New functions.
6696 (sh_elf_cons): Simplify.
6697 (parse_exp): Reject misplaced PIC operands.
6698 (md_undefined_symbol): Simplify.
6699 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6700 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6701 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6702 Complain if subsy remains at the end.
6703 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6704 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6706 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6708 * config/tc-mn10300.c (xr_registers): Move `pc'...
6709 (other_registers): ... here.
6711 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6713 * Makefile.am: Run "make dep-am".
6714 * Makefile.in: Regenerate.
6715 * gas/po/POTFILES.in: Regenerate.
6717 2002-01-21 DJ Delorie <dj@redhat.com>
6719 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6720 stabstr_name allocation permanent, as it will be referenced from
6723 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6725 * configure.in (ia64-*-netbsd*): New target.
6726 * configure: Regenerate.
6728 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6730 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6732 <Detailed description, ARM options>: Ditto.
6733 * doc/c-arm.texi (ARM Options): Ditto.
6735 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6737 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6738 do_mia, do_mar and do_mra respectively.
6739 (do_mav_*): Renamed from do_c_*.
6740 (mav_reg_required_here, mav_parse_offset): Renamed from
6741 cirrus_reg_required_here and cirrus_parse_offset respectively.
6742 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6744 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6745 Keith Walker <keith.walker@arm.com>
6747 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6748 (insns): Add pattern for bxj instruction.
6749 (do_bxj): New function.
6750 (arm_cpus): Add arm926ej.
6751 (arm_archs): Add armv5tej.
6753 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6755 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6757 2002-01-19 Keith Walker <keith.walker@arm.com>
6759 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6761 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6763 * NEWS: Mention new ARM command-line options and VFP support.
6765 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6767 (ARM_CEXT_MAVERICK): Similarly.
6768 (ARM_ANY): Now means any core instruction.
6769 (CPU_DEFAULT): Default to ARM_ANY.
6770 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6771 (pic_code): Declare for all object types. Make type int.
6772 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6773 (march_fpu_opt, mfpu_opt): Declare.
6774 (md_longopts): Tidy up conditional definitions.
6775 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6776 (arm_long_opts): New tables.
6777 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6778 (arm_parse_extension): New function.
6779 (md_parse_option): Rewrite using new table-driven system.
6780 (md_show_usage): Use new table-driven system.
6781 (md_begin): Calculate cpu_variant from command line option data.
6782 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6783 command-line options.
6784 * doc/c-arm.texi: Likewise.
6786 2002-01-18 Andreas Jaeger <aj@suse.de>
6788 * as.c (parse_args): Update year.
6790 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6792 * config/tc-tic54x.c (encode_address): Add a more informative
6793 warning about incorrect syntax.
6795 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6797 * po/gas.pot: Regenerate.
6799 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6801 * macro.c (get_any_string): Add no-c-format comment to prevent
6802 confusion when translating string.
6803 * gasp.c (get_any_string): Add no-c-format comment to prevent
6804 confusion when translating string.
6806 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6807 Johannes Stezenbach <js@convergence.de>
6808 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6809 matched before the shorter ones.
6810 (my_getSmallParser): Fix handling of nested parentheses in
6811 percent_op's. Code cleanup.
6812 (my_getPercentOp): New function, code from my_getSmallParser.
6813 (my_getSmallExpression): Fix handling of closing parentheses.
6814 Code cleanup. Better comments.
6816 2002-01-16 Nick Clifton <nickc@redhat.com>
6818 po/tr.po: New file: Turkish translation.
6819 configure.in (LINGUAS): Add "tr".
6820 configure: Regenerate.
6822 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6824 Support for VFP instructions
6825 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6826 (cp_address_required_here): New argument wb_ok. When false, do not
6827 accept write-back forms of addressing. Change all callers.
6828 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6829 (FPU_VFP_EXT_V2): Define.
6830 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6831 Define in terms of above.
6832 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6833 (vfp_reg): New struct.
6834 (vfp_regs): New array of registers.
6835 (insns): Add VFP instructions.
6836 (sn_table): New array of VFP single-precision register names.
6837 (dn_table): New array of VFP double-precision register names.
6838 (all_reg_maps): Add the new register tables.
6839 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6840 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6841 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6842 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6843 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6844 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6845 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6846 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6847 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6848 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6849 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6850 (do_vfp_sp_dp_cvt): New functions.
6851 (md_begin): Set soft-float flag for appropriate VFP work.
6852 (md_atof): Handle VFP-format doubles.
6853 (md_parse_option): Handle VFP command-line options.
6854 (md_show_usage): Display VFP command-line options.
6856 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6858 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6859 various command line options.
6861 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6863 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6865 (xstormy16_md_apply_fix3): Do not return a value.
6867 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6869 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6870 the -EL/-EB option that matches the target's endianness.
6871 (md_parse_option): Likewise.
6873 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6875 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6876 is not dependent on ARM_BI_ENDIAN.
6878 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6880 * tc-arm.c (all error messages): Normalize capitalization of messages.
6882 * tc-arm.h (md_operand): Delete define.
6883 * tc-arm.c (in_my_get_expression): New static variable.
6884 (my_get_expression): Set and clear it.
6885 (md_operand): New function. If called from my_get_expression
6886 put the error in inst.error.
6887 (output_inst): Now takes argument of instruction being assembled.
6888 Print it out with any error message.
6889 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6891 (end_of_line): Don't update inst.error if it is already set.
6893 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6895 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6896 op that can be translated into a mvn instruction.
6898 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6900 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6901 setting default md.flags.
6902 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6903 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6904 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6905 for 32 bit unwind info blocks.
6906 (generate_unwind_image): Add support for different types
6907 of unwind images (32 bits and/or big-endian).
6908 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6909 (ia64_target_format): Add support for hpux target formats.
6910 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6911 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6912 SHT_FINI_ARRAY elf section types.
6914 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6916 * tc-arm.c (struct reg_entry): Move before prototypes.
6917 (int_register, cp_register, fp_register): Delete.
6918 (reg_table): Delete. Replaced with ...
6919 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6920 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6921 (mav_dspsc_table): ... one table per register set.
6922 (arm_reg_hsh): Delete.
6923 (struct reg_map): New structure.
6924 (all_reg_maps): New array.
6925 (enum arm_reg_type): New enums.
6926 (build_reg_hsh): New function.
6927 (insert_reg_alias): Use hash table passed by caller. Adjust all
6929 (create_register_alias): New function, split out from ...
6930 (md_assemble): ... here.
6931 (md_begin): Build new register hash tables.
6932 (arm_reg_parse): New argument for the hash table to search. Adjust all
6934 (arm_reg_parse_any): New function.
6935 (co_proc_number): Look up the processor number in the processor hash
6937 (cirrus_regtype): Delete.
6938 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6939 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6940 (ARM_EXT_MAVERICKsc_register): Delete.
6941 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6942 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6944 (do_c_triple_4, do_c_triple_5): Delete.
6945 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6946 (do_c_quad_6): Delete.
6947 (do_c_quad_6[ab]): New functions.
6948 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6949 arguments to use new register parsing methods.
6950 (cirrus_reg_required_here): Likewise.
6951 (insns): Reclassify cirrus maverick worker functions.
6952 (cirrus_valid_reg): Delete.
6954 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6956 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6957 (sh*-*-netbsdelf*): New target.
6958 * configure: Regenerate.
6959 * tc-sh.h: Update copyright years.
6960 (TARGET_FORMAT): Add version for TE_NetBSD.
6962 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6964 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6967 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6969 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6970 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6972 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6974 * tc-mips.c (mips_cprestore_valid): New flag.
6975 (mips_frame_reg_valid): New flag.
6976 (macro) [M_JAL_2]: Check both flags.
6977 [M_JAL_A]: Likewise.
6978 (s_cprestore): Set mips_cprestore_valid.
6979 (tc_get_register): If setting mips_frame_reg, set
6980 mips_frame_reg_valid and clear mips_cprestore_valid.
6981 (s_mips_ent): Clear both flags.
6982 (s_mips_end): Clear both flags.
6984 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6986 * write.c (write_object_file): Make use of bfd_section_list_remove.
6987 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6988 * config/tc-mmix.c (mmix_frob_file): Likewise.
6990 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6992 * configure.in (i386-*-netbsdelf*): Collapse target into...
6993 (i386-*-netbsd*): ...this. Add support for x86-64.
6994 * configure: Regenerated.
6996 2002-01-03 matthew green <mrg@redhat.com>
6998 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7000 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7002 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7005 For older changes see ChangeLog-0001
7011 version-control: never