1 2003-11-10 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
5 2003-11-10 Alan Modra <amodra@bigpond.net.au>
7 * README: Update bug report address. Move bug reporting info to
10 2003-11-07 Christian Groessler <chris@groessler.org>
12 * doc/c-z8k.texi: Document command-line options. Fix byte
13 register names. Document '.z8001' and '.z8002' directives.
14 Extend addressing modes documentation.
16 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
18 * input-file.c (input_file_open): Use "No such file" error
21 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
23 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
24 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
25 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
26 mav_mvax_table, mav_dspc_table): Initialise new field.
27 (insert_reg_alias): Initialise new field.
28 (md_pseudo_table): Add "unreq" entry.
29 (s_unreq): New function: Undo the effects of a previous .req.
30 * doc/c-arm.texi: Document new pseudo op.
31 * NEWS: Mention new feature.
33 2003-11-06 Bruno Rohee <bruno@rohee.com>
35 * config/obj-vms.c: Fix "the the" typo.
36 * doc/c-arm.texi: Likewise.
38 2003-11-06 Nick Clifton <nickc@redhat.com>
40 * config/obj-vms.c: Convert to ISO-C.
42 2003-11-05 Alan Modra <amodra@bigpond.net.au>
44 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
46 2003-10-31 Christian Groessler <chris@groessler.org>
48 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
50 2003-10-29 Phil Edwards <phil@codesourcery.com>
52 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
53 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
54 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
55 * configure: Regenerated.
57 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
59 * ChangeLog: Fix typos.
60 * ChangeLog-9295: Likewise.
61 * as.c: Fix comment typos.
63 * atof-generic.c: Likewise.
64 * bit_fix.h: Likewise.
67 * input-file.c: Likewise.
68 * input-scrub.c: Likewise.
69 * itbl-ops.c: Likewise.
70 * itbl-parse.y: Likewise.
71 * listing.c: Likewise.
76 * symbols.c: Likewise.
77 * symbols.h: Likewise.
79 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
81 * config/tc-m68hc11.c: Convert to ISO C90.
82 * config/tc-m68hc11.h: Likewise.
84 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
86 * doc/c-sh64.texi: Fix a typo.
88 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
90 * doc/c-alpha.texi: Fix typos.
91 * doc/c-ia64.texi: Likewise.
92 * doc/c-mmix.texi: Likewise.
93 * doc/c-sh64.texi: Likewise.
94 * doc/c-xtensa.texi: Likewise.
95 * doc/internals.texi: Likewise.
97 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
99 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
100 for .interp, .strtab and .symtab. Use specified section
103 2003-10-22 Andreas Schwab <schwab@suse.de>
104 H.J. Lu <hongjiu.lu@intel.com>
105 Jim Wilson <wilson@specifixinc.com>
107 * config/tc-ia64.c (update_qp_mutex): New.
108 (note_register_values): Properly handle one of PRs in compare
109 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
110 Clear mutex relation for .none/.unc. Don't clear mutex relation
111 on predicated compare.
113 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
115 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
116 register requirements.
117 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
119 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
120 Bernardo Innocenti <bernie@develer.com>
122 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
123 * config/m68k-parse.h: Likewise.
124 * NEWS: Mention the new support.
125 * doc/c-m68k.texi: Document new processor selection switch.
127 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
129 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
130 extensions broken by gas' expression evaluation of constants.
131 (check_absolute_expr): Use it.
134 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
136 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
137 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
139 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
141 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
142 (pushj_stubs): New variable.
143 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
144 (PUSHJSTUB_MAX): New macros.
145 (md_longopts): New options "--no-pushj-stubs" and synonym
147 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
148 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
149 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
150 PUSHJ stub relaxation.
151 (md_convert_frag): Handle STATE_PUSHJSTUB.
152 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
153 (tc_gen_reloc): Ditto.
154 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
155 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
156 (struct mmix_segment_info_type): New.
158 2003-10-17 Paul Dale <pauli@snapgear.com>
159 Bernardo Innocenti <bernie@develer.com>
161 * config/tc-m68k.c (make_pcrel_absolute): Enforce
162 PC-relative jumps with --pcrel.
163 (md_convert_frag_1): Likewise.
164 (md_create_long_jump): Likewise.
166 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
168 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
169 (get_operand): Accept both 16 bit 32 bit registers as pointer
170 registers, when operating in Normal mode.
171 (fix_operand_size): Make default address size 16 for Normal mode.
173 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
175 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
177 (do_iwmmxt_word_addr): With a control register, reject conditional
178 execution and reject a non-word size.
180 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
182 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
183 * configure: Regenerate.
185 2003-10-15 Alan Modra <amodra@bigpond.net.au>
187 * doc/as.texinfo (Align): Correct list of byte targets.
189 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
191 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
192 Fix indentation. Better error message.
194 2003-10-14 Bob Wilson <bob.wilson@acm.org>
196 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
197 argument in call to xtensa_get_property_section_name. Formatting.
199 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
201 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
204 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
206 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
207 prototypes and casts.
208 * config/tc-sh.h: Likewise.
209 * config/tc-sh64.c: Likewise.
210 * config/tc-sh64.h: Likewise.
212 2003-10-08 Dave Brolley <brolley@redhat.com>
214 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
215 (fr550_check_acc_range): New function.
216 (md_assemble): Call fr550_check_acc_range.
218 2003-10-08 Dave Brolley <brolley@redhat.com>
220 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
221 (md_parse_option): Handle OPTION_CPU==fr550.
222 (md_show_usage): Document fr550.
224 2003-10-08 Philippe De Muyter <phdm@macqel.be>
226 * as.c (use_gnu_debug_info_extensions) : New variable.
227 (parse_args) : Accept new --gstabs+ option, and set
228 `use_gnu_debug_info_extensions'.
229 (show_usage) : Document --gstabs+ option.
230 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
231 * stabs.c (stabs_generate_asm_file) : If
232 `use_gnu_debug_info_extensions' is set, add the compilation
233 directory to the stabs debug info.
234 * doc/as.texinfo : Document --gstabs+ option.
235 * NEWS: Mention new feature.
237 2003-10-06 Matt Thomas <matt@3am-software.com>
239 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
242 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
243 register names. Change all "defined (TE_LINUX)" to
244 "(defined (TE_LINUX) || defined (TE_NETBSD))".
246 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
247 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
249 2003-10-06 Robert Millan <robertmh@gnu.org>
251 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
252 * configure: Regenerate.
254 2003-10-05 Nick Clifton <nickc@redhat.com>
256 * as.c (parse_args): Revert patch to change handling of -f
257 option. Its behaviour is mandated by the POSIX 2 spec.
259 2003-10-04 Christian Groessler <chris@groessler.org>
261 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
262 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
263 (md_pcrel_from): This function now gets called. Supply return
266 2003-10-04 Nick Clifton <nickc@redhat.com>
268 * as.c: Convert to ISO C90.
270 2003-10-04 Nick Clifton <nickc@redhat.com>
272 * as.c (std_shortopts): Remove 'f'.
273 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
274 acecpted as an alias for -f.
276 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
278 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
279 Make 'r' mean readonly data.
281 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
283 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
284 Unbreak overflow checks.
286 2003-10-01 Chris Demetriou <cgd@broadcom.com>
288 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
290 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
292 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
294 (load_register): Likewise.
297 2003-09-30 Chris Demetriou <cgd@broadcom.com>
299 * config/tc-mips.c (mips_ip): Capitalize first word of
300 existing condition code warning, and add condition code
301 warnings for .ps instructions, and for bc1any[24][tf].
303 2003-09-30 Chris Demetriou <cgd@broadcom.com>
305 * NEWS: Mention support for MIPS64 Release 2.
307 2003-09-30 Chris Demetriou <cgd@broadcom.com>
309 * NEWS: Add an indication of the cutoff for 2.14.
311 2003-09-30 Chris Demetriou <cgd@broadcom.com>
313 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
314 * configure: Regenerate.
315 * config/tc-mips.c (imm2_expr): New variable.
316 (md_assemble, mips16_ip): Initialize imm2_expr.
317 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
318 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
319 (macro): Handle M_DEXT and M_DINS.
320 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
322 (OPTION_MIPS64R2): New define.
323 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
324 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
325 (md_parse_option): Handle OPTION_MIPS64R2.
326 (s_mipsset): Handle setting "mips64r2" ISA.
327 (mips_cpu_info_table): Add mips64r2.
328 (md_show_usage): Document -mips64r2 option.
329 * doc/as.texinfo: Docuemnt -mips64r2 option.
330 * doc/c-mips.texi: Likewise.
332 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
334 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
336 2003-09-26 Matt Thomas <matt@3am-software.com>
338 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
339 (OPTION_PIC): Define.
340 (md_longopts): Add "pic" option.
341 (md_parse_option): Change 'K' to OPTION_PIC.
343 2003-09-23 Alan Modra <alan@modra.org>
345 * config/obj-elf.c (obj_elf_change_section): Adjust for
346 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
347 to be set when defaults are not. Don't set attr from defaults if
350 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
352 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
353 truncate values which won't fit im 32 bits.
354 (load_register): Likewise.
357 2003-09-17 Dmitry Diky <diwil@mail.ru>
359 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
360 (msp430_operands): Remove redundant l2[16] within switch-case.
362 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
364 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
365 * configure: Regenerate.
367 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
369 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
370 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
371 the function prototype.
372 (load_register): Likewise. Simplify the checks for sign-extended
374 (macro): Likewise. Fix code generation for 64-bit address constants
375 outside the 32-bit compatibility space. Adjust
376 macro_build_ldst_constoffset calls.
377 (s_cprestore): Adjust macro_build_ldst_constoffset call.
379 2003-09-11 Bob Wilson <bob.wilson@acm.org>
381 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
382 literal_syms): New global variables.
383 (xtensa_define_label, add_target_symbol, xtensa_find_label,
384 map_over_defined_symbols, is_loop_target_label,
385 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
386 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
387 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
388 from insn_labels to saved_insn_labels when entering a literal region.
389 (xtensa_end_directive): Call md_flush_pending_output. Restore
390 insn_labels list when leaving a literal region.
391 (xtensa_literal_position): Call xtensa_clear_insn_labels.
392 (xtensa_literal_pseudo): Add check to disallow .literal inside a
393 literal region. Move insn_labels to saved_insn_labels and then restore
395 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
396 code to set is_loop_target or is_branch_target flag on the symbol
397 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
398 (xtensa_add_literal_sym, xtensa_add_insn_label,
399 xtensa_clear_insn_labels): New functions.
400 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
401 loops_ok argument. Rewrite to use insn_labels list instead of
402 calling xtensa_find_label and to check the is_loop_target flag on
403 symbols when loops_ok is false.
404 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
405 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
406 call to xtensa_move_labels. Propagate is_branch_target and
407 is_loop_target flags from symbols to frags.
408 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
409 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
410 aligning a loop instruction. Adjust call to xtensa_move_labels for
411 aligning entry instructions. Add call to xtensa_clear_insn_labels.
412 (xtensa_end): Remove call to xtensa_mark_target_fragments.
413 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
414 code to use new literal_syms list.
415 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
416 is_branch_target flags.
418 2003-09-09 Bob Wilson <bob.wilson@acm.org>
420 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
421 "move_labels" argument and corresponding call to xtensa_move_labels.
422 (md_assemble): Add a separate call to xtensa_move_labels and remove
423 argument for call to xtensa_mark_literal_pool_location.
424 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
425 calls to xtensa_mark_literal_pool_location.
426 (xtensa_create_local_symbol): Delete and inline the code into...
427 (xtensa_create_literal_symbol): ...here.
428 (xtensa_frob_label): Combine conditionals.
429 (expression_maybe_register, xtensa_symbol_new_hook,
430 fix_new_exp_in_seg): Use symbol_get_tc.
432 2003-09-09 Bob Wilson <bob.wilson@acm.org>
434 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
435 combining identical literals.
436 (expression_maybe_register): Remove call to find_lit_sym_translation.
437 (is_duplicate_expression, cache_literal, is_duplicate_literal,
438 add_lit_sym_translation, find_lit_sym_translation): Delete.
440 2003-09-07 Nick Clifton <nickc@redhat.com>
442 * doc/as.texinfo (Comments): Comment character for PPC is #.
444 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
447 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
450 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
452 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
454 2003-09-04 Nick Clifton <nickc@redhat.com>
456 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
457 (md_pseudo_table): Add .v850e1 pseudo op.
458 (md_show_usage): Document -mv850e1 switch.
459 (md_parse_option): Accept -mv850e1 switch.
460 (md_begin): Allow TARGET_CPU to be v850e1.
461 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
462 * NEWS: Mention support for v850e1.
464 2003-09-04 Alan Modra <amodra@bigpond.net.au>
466 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
467 ppc_cpu selection rather than replacing.
468 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
469 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
471 2003-09-03 Robert Millan <robertmh@gnu.org>
473 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
475 * configure: Regenerate.
477 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
479 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
480 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
481 Specify AC_CONFIG_AUX_DIR.
482 * aclocal.m4: Regenerated with aclocal-1.7.
483 * configure: Regenerated with autoconf 2.57.
484 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
486 2003-08-29 Jakub Jelinek <jakub@redhat.com>
488 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
489 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
490 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
491 nor tc_cfi_emit_pcrel_expr are defined.
492 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
493 DIFF_EXPR_OK is not defined.
494 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
495 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
496 tc_cfi_emit_pcrel_expr): Define.
497 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
498 sparc_cfi_emit_pcrel_expr): New prototypes.
499 (sparc_cie_data_alignment): New decl.
500 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
501 * config/tc-sparc.c: Include dw2gencfi.h.
502 (sparc_cie_data_alignment): New variable.
503 (md_begin): Initialize it.
504 (sparc_cfi_frame_initial_instructions): New function.
505 (sparc_regname_to_dw2regnum): Likewise.
506 (sparc_cfi_emit_pcrel_expr): Likewise.
507 * doc/as.texinfo: Document .cfi_window_save.
509 * config/tc-sparc.c (s_common): Cast last argument to long and
510 change format string to shut up warning.
512 2003-08-25 Jason Eckhardt <jle@rice.edu>
514 * doc/c-i860.texi: Update text about relocatable address expansions.
516 2003-08-24 Jason Eckhardt <jle@rice.edu>
518 * config/tc-i860.c (md_assemble): Use isrc2 from the original
519 instruction when expanding E_ADDR.
521 2003-08-21 Nick Clifton <nickc@redhat.com>
523 * po/tr.po: Updated Turkish translation.
525 2003-08-20 Alan Modra <amodra@bigpond.net.au>
527 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
528 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
530 2003-08-19 Nick Clifton <nickc@redhat.com>
532 * config/tc-arm.c (cp_address_required_here): Add code to handle
533 unindexed addressing mode.
535 2003-08-19 Alan Modra <amodra@bigpond.net.au>
537 * config/tc-ppc.c (md_parse_option): Handle -m440.
538 (md_show_usage): Add -m440.
539 (md_apply_fix3): Warning fix.
540 * doc/c-ppc.texi: Document -m440.
542 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
544 * read.c (s_print): Check for NULL.
546 2003-08-16 Alan Modra <amodra@bigpond.net.au>
548 * write.c (fixup_segment): When handling an expression involving
549 the subtraction of two symbols in the same segment, don't clear
550 fx_pcrel except for TC_M68K.
552 2003-08-14 Alan Modra <amodra@bigpond.net.au>
554 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
556 * config/tc-i386.c: Likewise.
557 (RELOC_ENUM): Don't define. Replace throughout with enum.
559 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
560 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
562 * Makefile.in: Regenerate.
564 2003-08-08 Andreas Schwab <schwab@suse.de>
566 * config/tc-m68k.h (TARGET_USE_CFIPOP)
567 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
568 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
570 * config/tc-m68k.c: Include "dw2gencfi.h".
571 (tc_m68k_regname_to_dw2regnum)
572 (tc_m68k_frame_initial_instructions): New functions.
574 2003-08-08 Dmitry Diky <diwil@mail.ru>
576 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
577 according to gcc order.
579 2003-08-07 Jason Eckhardt <jle@rice.edu>
581 * config/tc-i860.c (i860_check_label): New function.
582 * config/tc-i860.h (i860_check_label): New prototype.
583 (tc_check_label): Define macro as i860_check_label.
585 2003-08-06 Jason Eckhardt <jle@rice.edu>
587 * config/tc-i860.c (s_align_wrapper): New function and prototype.
588 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
589 surrounding OBJ_ELF ifdef, and re-format slightly.
590 * doc/c-i860.texi: Document the special .align syntax available
593 2003-08-06 Jason Eckhardt <jle@rice.edu>
595 * config/tc-i860.c (i860_handle_align): New function.
596 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
597 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
599 2003-08-06 Jason Eckhardt <jle@rice.edu>
601 * config/tc-i860.c (i860_process_insn): Check that instructions
602 with their dual-bit set are 8-byte aligned.
604 2003-08-06 Nick Clifton <nickc@redhat.com>
606 * po/fr.po: Updated French translation.
608 2003-08-05 Jason Eckhardt <jle@rice.edu>
610 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
611 setting during flop argument parsing. Instead, do it after
612 instruction is fully parsed.
614 2003-08-05 Jason Eckhardt <jle@rice.edu>
616 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
617 directives are only available in Intel syntax mode.
619 2003-08-05 Jason Eckhardt <jle@rice.edu>
621 * config/tc-i860.c (s_dual): Accept .dual directive only in
622 the Intel syntax mode.
623 (s_enddual): Likewise for .enddual.
624 (s_atmp): Likewise for .atmp.
626 2003-08-04 Alan Modra <amodra@bigpond.net.au>
628 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
629 for memory operands. Pass the full operand_string to i386_index_check.
631 2003-08-01 Jason Eckhardt <jle@rice.edu>
633 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
634 (target_intel_syntax): Declare variable.
635 (OPTION_INTEL_SYNTAX): Declare macro.
636 (md_longopts): Add option -mintel-syntax.
637 (md_parse_option): Set target_intel_syntax.
638 (md_show_usage): Add -mintel-syntax usage.
639 (md_begin): Set reg_prefix based on target_intel_syntax.
640 (i860_process_insn): Skip register prefix only if there is one.
641 Parse relocatable expressions in either Intel or AT&T syntax based
642 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
643 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
644 about the differences in syntax.
646 2003-08-01 Dmitry Diky <diwil@mail.ru>
648 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
651 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
653 * config/tc-sh.c (md_assemble): For branches, check & update
656 2003-07-30 Jason Eckhardt <jle@rice.edu>
658 * config/tc-i860.c: Convert to ISO C90.
660 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
662 * read.c (s_space): Revert 2003-07-28 change.
664 2003-07-30 Alan Modra <amodra@bigpond.net.au>
666 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
668 2003-07-29 Alan Modra <amodra@bigpond.net.au>
670 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
672 2003-07-29 Jakub Jelinek <jakub@redhat.com>
674 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
676 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
678 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
680 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
682 * read.c (s_space): Don't warn about .space 0.
684 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
686 * config/tc-mips.c (mips_flag_pdr): Define.
687 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
688 (s_mips_end) [OBJ_ELF]: Likewise.
689 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
690 (md_parse_option) [OBJ_ELF]: Handle them.
691 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
693 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
694 * doc/as.texinfo (Overview) [MIPS]: Likewise.
696 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
698 * config/obj-elf.c (obj_elf_change_section): Update
699 elf_section_type and elf_section_flags only when they are
702 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
704 * config/obj-elf.c (obj_elf_change_section): Always set section
707 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
709 * config/obj-elf.c (special_sections): Removed.
710 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
711 elf_section_type and elf_section_flags.
712 (elf_frob_file): Set SHT_GROUP.
714 * config/obj-elf.h (obj_sec_set_private_data): New.
716 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
717 * config/tc-ia64.h: Likewise.
718 * config/tc-m32r.h: Likewise.
719 * config/tc-m68hc11.h: Likewise.
720 * config/tc-mcore.h: Likewise.
721 * config/tc-mips.h: Likewise.
722 * config/tc-ppc.h: Likewise.
723 * config/tc-sh64.h: Likewise.
724 * config/tc-v850.h: Likewise.
725 * config/tc-xtensa.h: Likewise.
727 * config/tc-v850.h (SHF_V850_GPREL): Removed.
728 (SHF_V850_EPREL): Likewise.
729 (SHF_V850_R0REL): Likewise.
731 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
734 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
736 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
737 debugging symbols so that we handle page memory correctly.
739 2003-07-24 Nick Clifton <nickc@redhat.com>
741 * po/fr.po: Updated French translation.
743 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
745 * config/tc-arm.c (arm_archs): Add iwmmxt.
747 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
749 * read.c (do_parse_cons_expression): Mark nbytes unused to
752 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
754 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
757 * config/tc-h8300.c (md_assemble): Make sure characters after
758 slash and dot are lower-case.
760 2003-07-17 Nick Clifton <nickc@redhat.com>
762 * po/es.po: New Spanish translation.
763 * po/tr.po: New Turkish translation.
764 * po/opcodes.pot: Regenerate.
766 2003-07-16 Alan Modra <amodra@bigpond.net.au>
768 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
769 (generic_dwarf2_emit_offset): Don't define function when
770 TC__DWARF2_EMIT_OFFSET is defined.
772 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
774 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
775 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
776 * doc/c-mips.texi: Document -march=rm9000.
778 2003-07-15 Alan Modra <amodra@bigpond.net.au>
780 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
781 only for V850_OPERAND_DISP operands.
783 2003-07-15 Alan Modra <amodra@bigpond.net.au>
785 * frags.c (frag_more): Move segment checks to..
786 (frag_alloc_check): ..here. New function.
787 (frag_append_1_char): Call frag_alloc_check.
789 2003-07-14 Nick Clifton <nickc@redhat.com>
791 * po/tr.po: Update with latest version.
792 * po/POTFILES.in: Regenerate.
793 * po/gas.pot: Regenerate.
794 * configure: Regenerate.
796 2003-07-14 Nick Clifton <nickc@redhat.com>
798 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
799 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
800 "safe-ctype.h" and update use of macros.
801 * Makefile.am: Update dependencies.
802 * Makefile.in: Regenerate.
804 2003-07-11 Alan Modra <amodra@bigpond.net.au>
806 * po/gas.pot: Regenerate.
808 2003-07-10 Jakub Jelinek <jakub@redhat.com>
810 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
811 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
812 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
813 DWARF2_CIE_DATA_ALIGNMENT): Define.
814 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
816 (ppc_cie_data_alignment): Declare.
817 * config/tc-ppc.c: Include dw2gencfi.h.
818 (ppc_cie_data_alignment): Define.
819 (md_begin): Initialize ppc_cie_data_alignment.
820 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
822 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
823 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
824 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
825 DWARF2_CIE_DATA_ALIGNMENT): Define.
826 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
828 (s390_cie_data_alignment): Declare.
829 * config/tc-s390.c: Include dw2gencfi.h.
830 (s390_cie_data_alignment): Define.
831 (md_begin): Initialize s390_cie_data_alignment.
832 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
835 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
837 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
838 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
839 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
840 * configure.in (am33_2.0, mn10300-*-linux*): Added.
841 * configure: Rebuilt.
842 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
844 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
847 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
849 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
850 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
851 for subtracts from GLOBAL_OFFSET_TABLE that could not be
853 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
854 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
855 could not be simplified.
856 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
857 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
858 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
859 BDF_RELOC_MN10300_GOT32.
860 * config/tc-mn10300.c (mn10300_fix_adjustable): If
861 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
862 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
863 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
864 symbol if we know its value.
865 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
866 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
867 duplicate underscore prefix.
868 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
869 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
870 type in X_md, not X_add_number. Zero X_add_number.
871 (mn10300_check_fixup): Extract relocation type from X_md.
872 * config/tc-mn10300.h: Update comment.
873 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
874 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
876 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
877 (mn10300_check_fixup): Likewise.
878 (mn10300_parse_name): Set X_add_number to relocation type.
879 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
880 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
881 O_GOTOFF, O_PLT, O_GOT): Define.
882 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
883 (mn10300_check_fixup): New fn.
884 (md_assemble): Call it. Check for PIC-related relocs.
885 (mn10300_cons_fix_new): Likewise. New fn.
886 (mn10300_end_of_match): New fn.
887 (mn10300_md_parse_name_cont): New fn.
889 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
891 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
892 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
894 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
895 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
896 md_assemble, md_estimate_size_before_relax): Handle fbCC.
897 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
898 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
900 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
901 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
902 (HAVE_AM33): Match AM33_2 too.
903 (HAVE_AM33_2): New macro.
904 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
905 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
906 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
907 (float_registers, double_registers): New variables.
908 (float_register_name, double_register_name): New functions.
909 (md_assemble): Recognize FP registers. Implement FMT_D3.
910 (mn10300_insert_operand): Support FP registers.
912 2003-07-08 Chris Demetriou <cgd@broadcom.com>
914 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
915 target being a global symbol if not compiling SVR4 PIC code.
917 2003-07-07 Nick Clifton <nickc@redhat.com>
919 * doc/c-m32r.texi (M32R-Directives): New node. Document the
920 .high, .shigh and .low directives.
922 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
924 * config/tc-h8300.c (h8300sxnmode): Add prototype.
926 (parse_exp): Replace expressionS argument with a h8_op. Parse the
927 operand size as well.
928 (skip_colonthing): Remove unused expression argument. Tighten checks
930 (colonmod24): Remove.
931 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
932 (get_operand): Likewise. Use the standard code to read the size of
933 pc-relative operands.
934 (fix_operand_size): Include the size-guessing logic that used to be
935 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
936 offsets with a symbolic component.
938 2003-07-04 Nick Clifton <nickc@redhat.com>
940 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
941 macro to compute size of selected register name array.
943 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
945 * config/tc-s390.c (md_parse_option): Add cpu type z990.
946 (md_begin): Add minimal cpu type logic for instructions with different
947 binary format depending on the cpu.
948 (md_assemble): Remove check for minimal cpu.
949 (s390_insert_operand): Add support for long displacements.
950 (md_gather_operands): Likewise.
951 (tc_s390_fix_adjustable): Likewise.
952 (tc_s390_force_relocation): Likewise.
953 (md_apply_fix3): Likewise.
955 2003-06-30 Chris Demetriou <cgd@broadcom.com>
957 * config/tc-mips.c (s_mipsset): Implement -march= handling
960 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
962 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
963 prototypes and casts. Replace PTR with void *. Reformat.
964 * config/tc-mips.h: Likewise.
966 2003-06-30 Alan Modra <amodra@bigpond.net.au>
968 * config/tc-ia64.c (note_register_values): Warning fix.
969 * config/tc-mips.c (append_insn): Likewise.
971 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
973 * config/tc-mips.c (mips_set_options,mips_opts): Support for
975 (file_mips_arch): Rename mips_arch.
976 (mips_arch_info,mips_tune_info): Remove.
977 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
978 (mips_cpu_info_from_arch): New function.
979 (md_begin): Use file_mips_arch.
980 (macro_build,macro,mips_ip): Use mips_opts.arch.
981 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
982 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
984 (s_mipsset): Support for .set arch=FOO.
985 (mips_cpu_info_table): Fix typo.
987 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
989 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
991 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
993 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
994 unsigned 8-bit operands.
996 2003-06-24 Nick Clifton <nickc@redhat.com>
998 * read.c (s_comm): Change error message to assume an unsigned size
999 has been passed to .comm.
1000 * config/tc-sparc.c (s_common): Likewise.
1001 * write.c (write_contents): Replace 'unsigned long' with
1002 'addressT' and 'long' with offsetT in order to allow computations
1003 with very large values to work for 64-bit addressed targets.
1004 (relax_and_size_all_segments): Likewise.
1005 (relax_frag): Likewise.
1006 (relax_segment): Likewise.
1008 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1010 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1012 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1014 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1017 * gas/config/tc-i386.h (CpuPNI): New.
1018 (CpuUnknownFlags): Add CpuPNI.
1020 2003-06-23 <davidm@hpl.hp.com>
1022 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1023 freebsd, openvms, and nsk (non-stop kernel).
1025 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1027 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1028 all locals have been declared.
1030 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1032 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1033 special handling for n32 ABI.
1036 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1038 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1041 2003-06-19 Christian Groessler <chris@groessler.org>
1043 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1044 now, not only a warning. Add some more checks to detect invalid
1046 (get_operand): For CLASS_IR remember register size in mode struct.
1047 (get_specific): Handle new CLASS_IRO type. Add register size
1048 checks for CLASS_IR and CLASS_IRO.
1049 (md_apply_fix3): Fix undefined usage of buf.
1051 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1053 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1054 (ppc_change_csect): Add align param. Align frag at start of csect.
1055 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1056 (ppc_frob_section): Align vma.
1058 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1060 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1061 (output_cie): Don't pad.
1062 (output_fde): Add align argument. Pad to align if not 0.
1063 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1064 Pad just last FDE to EH_FRAME_ALIGNMENT.
1066 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1068 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1069 dependent on s390_arch_size and current_cpu dependent on
1072 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1074 * configure.in: Add c4x as an architecture variant to tic4x.
1075 * configure: Regenerate.
1076 * Makefile.in: Regenerate.
1077 * doc/Makefile.in: Regenerate.
1079 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1081 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1082 ".TOC." from PPC64_TOC relocs.
1084 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1086 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1088 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1090 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1091 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1092 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1093 s_cprestore,s_cpadd): Use them.
1095 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1097 * configure.in: Add specific case for cris-*-linux-gnu* with
1099 * configure: Regenerate.
1100 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1101 if TE_LINUX defined, else FALSE.
1102 (bfd_boolean demand_register_prefix): Set default from
1103 DEFAULT_CRIS_AXIS_LINUX_GNU.
1104 (symbols_have_leading_underscore): Similar.
1105 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1107 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1109 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1110 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1111 FPU_ARCH_FPA for AOUT.
1112 (md_begin): Don't try to guess the floating point architecture from
1113 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1115 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1117 * configure.in: Add i386-netbsd-gnu target.
1118 * configure: Regenerate.
1120 2003-06-12 Tom Tromey <tromey@redhat.com>
1122 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1125 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1127 * config/tc-mips.c (append_insn): In a compound relocation, take the
1128 field width from the final (outermost) operator.
1130 2003-06-11 Richard Henderson <rth@redhat.com>
1132 * dw2gencfi.c (struct cfi_escape_data): New.
1133 (cfi_add_CFA_nop): Remove.
1134 (CFI_escape, dot_cfi_escape): New.
1135 (dot_cfi): Remove nop.
1136 (cfi_pseudo_table): Remove nop; add escape.
1137 (output_cfi_insn): Likewise.
1138 (select_cie_for_fde): Stop on escape.
1139 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1140 * read.c, read.h (do_parse_cons_expression): New.
1141 * doc/as.texinfo (.cfi_escape): New.
1143 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1145 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1146 (s_cprestore): Likewise.
1147 (s_cpreturn): Likewise.
1149 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1151 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1154 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1156 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1157 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1158 exceptions from size assert. Remove most of the addend fixup
1159 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1160 handling. Remove zero addend specialcases.
1161 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1162 the addend fixup specialcase.
1163 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1165 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1167 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1168 in the RELOC_EXPANSION_POSSIBLE case.
1170 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1172 * config/tc-i960.c (line_comment_chars): Add '#'.
1173 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1175 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1177 * po/Make-in (DESTDIR): New.
1178 (install-data-yes): Support $(DESTDIR).
1179 (uninstall): Likewise.
1181 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1183 * Makefile.am: Run "make dep-am".
1184 * Makefile.in: Regenerate.
1185 * po/POTFILES.in: Regenerate.
1187 2003-06-10 Doug Evans <dje@sebabeach.org>
1189 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1191 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1192 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1193 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1195 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1196 Gary Hade <garyhade@us.ibm.com>
1198 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1199 (md_apply_fix3): Special case lq insn.
1201 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1203 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1204 lists. Allow single-register ranges.
1206 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1208 * config/tc-h8300.c (h8300sxnmode): New.
1209 (md_pseudo_table): Add .h8300sxn entry.
1211 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1213 * NEWS: Updated for the new -n option for the i386 assembler.
1215 * config/tc-i386.c (optimize_align_code): New.
1216 (md_shortopts): Add 'n'.
1217 (md_parse_option): Handle 'n'.
1218 (md_show_usage): Add '-n'.
1220 * config/tc-i386.h (optimize_align_code): Declared.
1221 (md_do_align): Optimize code alignment only if optimize_align_code
1224 * doc/as.texinfo: Add the new -n option.
1226 * doc/c-i386.texi: Document the new -n option.
1228 2003-06-07 Richard Henderson <rth@redhat.com>
1230 * doc/as.texinfo: Document .cfi_rel_offset.
1232 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1233 (cfi_add_CFA_offset): Detect invalid offsets.
1234 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1235 (cfi_add_CFA_restore_state): Restore it.
1236 (CFI_rel_offset): New.
1237 (cfi_pseudo_table): Add it.
1238 (dot_cfi): Handle it.
1240 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1242 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1245 2003-06-05 Michael Snyder <msnyder@redhat.com>
1247 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1248 (build_bytes): Ditto.
1250 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1252 * config/tc-h8sx.c (DMODE): Remove.
1253 (colonmod24): Don't choose a default if the operand is a 16-bit
1255 (fix_operand_size): New function.
1256 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1257 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1259 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1261 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1262 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1263 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1264 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1265 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1266 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1267 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1268 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1269 (cfi_pseudo_table): New directives .cfi_return_column,
1270 .cfi_restore, .cfi_undefined, .cfi_same_value,
1271 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1272 (dot_cfi, output_cfi_insn): Handle new directives.
1273 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1274 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1275 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1277 2003-06-04 Richard Henderson <rth@redhat.com>
1279 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1281 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1283 2003-06-04 Richard Henderson <rth@redhat.com>
1285 * config/tc-alpha.c (s_alpha_usepv): New.
1286 (md_pseudo_table): Add it.
1287 (alpha_cfi_frame_initial_instructions): New.
1288 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1289 (tc_cfi_frame_initial_instructions): New.
1290 * doc/c-alpha.texi: Document .usepv.
1292 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1294 * as.c (show_usage): Document --execstack and --noexecstack.
1295 (parse_args): Add --execstack and --noexecstack.
1296 (main): Create .note.GNU-stack section if --execstack or
1297 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1298 * as.h (flag_execstack, flag_noexecstack): New.
1300 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1302 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1303 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1304 (OPTION_MISC_BASE): New defines.
1305 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1306 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1307 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1308 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1309 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1310 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1311 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1312 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1313 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1314 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1315 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1316 (OPTION_TRAP): Redefine in terms of new defines.
1317 (md_longopts): Reorder entries.
1319 2003-05-14 Michael Snyder <msnyder@redhat.com>
1320 From Bernd Schmidt <bernds@redhat.com>
1321 and Michael Snyder <msnyder@redhat.com>
1322 and Alexandre Oliva <aoliva@redhat.com>
1323 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1324 * config/tc-h8300.h: Ditto.
1326 2003-06-03 Nick Clifton <nickc@redhat.com>
1328 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1329 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1330 before calling bfd_reloc_type_lookup.
1332 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1334 * read.c (emit_expr): Set dot_value.
1335 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1337 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1339 * macro.c (sub_actual): Don't lose string if it turns out that
1340 &string wasn't an arg.
1342 2003-05-31 Richard Henderson <rth@redhat.com>
1344 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1345 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1347 2003-05-29 Richard Henderson <rth@redhat.com>
1349 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1350 (all_frame_data, plast_frame_data, cur_frame_data): New.
1351 (s_alpha_ent): Record data for dwarf2 cfi.
1352 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1353 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1354 * config/tc-alpha.h (md_end): New.
1355 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1356 (DWARF2_CIE_DATA_ALIGNMENT): New.
1358 2003-05-29 Nick Clifton <nickc@redhat.com>
1360 * configure.in: Add i386-*-freebsd* entry.
1361 * configure: Regenerate.
1363 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1365 * config/tc-m32r.c: Amend comment to refer to Renesas
1367 2003-05-27 Richard Henderson <rth@redhat.com>
1369 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1371 (current_location): Use symbol_temp_new_now.
1372 * stabs.c (s_stab_generic): Use symbol_temp_new.
1373 * symbols.c (temp_label_name): Remove.
1374 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1376 2003-05-27 Richard Henderson <rth@redhat.com>
1378 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1379 * as.c (main): Always call cfi_finish.
1380 * config/tc-i386.c (x86_dwarf2_return_column): New.
1381 (x86_cie_data_alignment): New.
1382 (md_begin): Set them.
1383 (tc_x86_cfi_init): Remove.
1384 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1385 return int, not unsigned long; don't as_bad here.
1386 (tc_x86_frame_initial_instructions): Streamline; use
1388 * config/tc-i386.h (tc_cfi_init): Remove.
1389 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1390 (DWARF2_CIE_DATA_ALIGNMENT): New.
1392 2003-05-27 Richard Henderson <rth@redhat.com>
1394 * symbols.c (temp_label_name): New.
1395 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1396 (symbol_set_value_now): New.
1397 * symbols.h: Prototype them.
1398 * dwarf2dbg.c: Use them.
1399 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1401 2003-05-23 Jason Eckhardt <jle@rice.edu>
1403 * config/tc-i860.c (target_xp): Declare variable.
1404 (OPTION_XP): Declare macro.
1405 (md_longopts): Add option -mxp.
1406 (md_parse_option): Set target_xp.
1407 (md_show_usage): Add -mxp usage.
1408 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1409 (md_assemble): Don't try expansions if XP_ONLY is set.
1410 * doc/c-i860.texi: Document -mxp option and i860XP support.
1412 2003-05-23 Eric Christopher <echristo@redhat.com>
1414 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1416 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1418 * config/tc-mips.c (append_insn): Use actual relocation size for new
1419 fixp's. Don't relax overflow checking for partial_inplace relocations.
1420 Use the actual relocation type in combined relocs, not just the type
1422 (macro_build_jalr): Use actual relocation size for new fix.
1423 (s_cpsetup, s_gpdword): Likewise.
1425 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1427 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1429 2003-05-22 Nick Clifton <nickc@redhat.com>
1431 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1432 section relative offsets for relocs that will not be based on the
1434 (xstormy16_md_apply_fix3): Remove previous patch to this
1437 2003-05-07 Eric Christopher <echristo@redhat.com>
1439 * config/tc-mips.c (mips_abicalls): New variable.
1440 (md_parse_option): Use.
1442 (s_abicalls): Ditto.
1443 (mips_elf_final_processing): Set EF_MIPS_PIC and
1444 EF_MIPS_CPIC dependent on above.
1446 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1448 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1450 2003-05-21 Nick Clifton <nickc@redhat.com>
1452 * config/obj-elf.c: Include dwarf2dbg.h.
1453 (elf_pseudo_tab): Add .file and .loc.
1454 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1455 * config/tc-arm.c: Likewise.
1456 * config/tc-h8300.c: Likewise.
1457 * config/tc-hppa.c: Likewise.
1458 * config/tc-ia64.c: Likewise.
1459 * config/tc-m68hc11.c: Likewise.
1460 * config/tc-m68k.c: Likewise.
1461 * config/tc-mmix.c: Likewise.
1462 * config/tc-mn10300.c: Likewise.
1463 * config/tc-ppc.c: Likewise.
1464 * config/tc-sh.c: Likewise.
1465 * config/tc-sparc.c: Likewise.
1466 * config/tc-v850.c: Likewise.
1467 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1469 * config/tc-ip2k.c: Likewise.
1470 * config/tc-iq2000.c: Likewise.
1471 * config/tc-xstormy16.c: Likewise.
1472 * config/tc-xtensa.c: Likewise.
1473 * Makefile.am: Regenerate dependencies.
1474 * Makefile.in: Regenerate.
1475 * aclocal.m4: Regenerate.
1476 * config.in: Regenerate.
1477 * configure: Regenerate.
1478 * po/POTFILES.in: Regenerate.
1479 * po/gas.pot: Regenerate.
1481 2003-05-21 Nick Clifton <nickc@redhat.com>
1483 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1484 BFD_ASSEMBLER targets.
1485 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1486 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1487 defining BFD_ASSEMBLER.
1489 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1491 * as.c (main): Remove tc_cfi_init().
1492 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1494 (cfi_pseudo_table): Add "cfi_register" entry.
1495 (cfi_make_insn): Handle CFA_register.
1496 (cfi_output_insn): Ditto.
1498 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1499 (dot_cfi_endproc): Reuse already emitted CIEs.
1500 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1501 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1503 2003-05-20 Nick Clifton <nickc@redhat.com>
1505 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1506 (md_pseudo_table): Add entries for .loc and .line.
1508 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1510 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1512 (dot_cfi_endproc): Avoid C99 construct.
1514 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1516 * dw2gencfi.c, dw2gencfi.h: New files.
1517 * config/tc-i386.c (tc_x86_cfi_init): New function.
1518 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1519 * as.c (parse_args): Set verbose flag on --verbose.
1520 (main): Call tc_cfi_init()/cfi_finish().
1521 * as.h (verbose): New external variable.
1522 * read.c (pobegin): Insert CFI pops to the list.
1523 * symbols.c (local_symbol_make): Make symbol external.
1524 * symbols.h (local_symbol_make): New prototype.
1525 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1526 * Makefile.in: Regenerate.
1527 * doc/as.texinfo: Added node "CFI directives" with description of
1528 all implemented .cfi_* directives.
1529 * doc/Makefile.in: Regenerate.
1530 * po/POTFILES.in: Regenerate.
1532 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1534 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1536 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1538 2003-05-18 Jason Eckhardt <jle@rice.edu>
1540 * config/tc-i860.c (i860_process_insn): Initialize fc after
1541 each opcode mismatch.
1543 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1545 * configure.in: Accept i[3-7]86 variants.
1546 * configure: Regenerate.
1548 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1550 * config/tc-mips.h: Fix comment formatting.
1552 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1554 * read.c (old_buffer, old_input, old_limit): Remove variables.
1555 (read_a_source_file): Delete label contin.
1556 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1557 input as with macros, instead of in separate old_* variables.
1558 Zero-terminate string being scrubbed.
1560 2003-05-12 Nick Clifton <nickc@redhat.com>
1562 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1563 (md_assemble): Reset skipping_fptr.
1564 (md_operand): If @fptr() is followed by a minus sign, set
1565 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1566 @fptr is detected, ignore it and reset skipping_fptr.
1568 2003-05-11 Jason Eckhardt <jle@rice.edu>
1570 * config/tc-i860.c (MAX_FIXUPS): Define.
1571 (struct i860_fi fi[]): New struct.
1572 (struct i860_it the_insn): Add above as member and move fields
1573 exp, reloc, pcrel and fup into i860_fi.
1574 (md_assemble): Replace all instances of exp, reloc, pcrel
1575 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1576 Add a loop to possibly emit multiple fix-ups for each insn.
1577 (i860_process_insn): Likewise.
1578 (i860_get_expression): Likewise.
1579 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1581 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1583 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1585 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1587 * config/tc-ia64.c (alias_hash): New.
1588 (alias_name_hash): New.
1589 (secalias_hash): New.
1590 (secalias_name_hash): New.
1591 (md_pseudo_table): Add "secalias".
1592 (md_begin): Initialize alias_hash, alias_name_hash,
1593 secalias_hash and secalias_name_hash.
1594 (struct alias): New.
1595 (dot_alias): Implement .alias and .secalias directives.
1597 (ia64_adjust_symtab): New.
1599 (ia64_frob_file): New.
1601 * config/tc-ia64.h (ia64_adjust_symtab): New.
1602 (tc_adjust_symtab): Defined.
1603 (ia64_frob_file): New.
1604 (tc_frob_file): Defined.
1606 2003-05-07 Dmitry Diky <diwil@mail.ru>
1608 * tc-msp430.c: Add missing lines to known cpus list.
1610 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1612 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1613 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1614 * config.in, configure: Rebuilt.
1616 2003-05-05 H.J. Lu <hjl@gnu.org>
1618 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1619 howto->partial_inplace is false.
1621 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1623 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1624 symbol_used_in_reloc_p check.
1625 (md_apply_fix3): Remove check for howto->pcrel_offset.
1627 2003-05-03 H.J. Lu <hjl@gnu.org>
1629 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1630 fatal error for unknown section attribute.
1632 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1633 unknown section attribute.
1634 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1635 * config/tc-ppc.c (ppc_section_letter): Likewise.
1637 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1638 (ia64_elf_section_type): Accept "unwind".
1640 2003-05-02 H.J. Lu <hjl@gnu.org>
1642 * read.h (demand_copy_string): New.
1644 * config/tc-alpha.c (demand_copy_string): Removed.
1646 2003-05-02 Michael Snyder <msnyder@redhat.com>
1648 * write.h (FAKE_LABEL_NAME): Allow override
1649 (for targets that like eg. a leading dot in a local label).
1651 2003-05-02 Nick Clifton <nickc@redhat.com>
1653 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1654 addend with the symbol's value for pc-relative relocations against
1655 a defined symbol - this will be done automatically.
1657 2003-05-01 H.J. Lu <hjl@gnu.org>
1659 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1662 2003-05-01 H.J. Lu <hjl@gnu.org>
1664 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1666 * config/obj-elf.c (obj_elf_section_name): Call
1667 tc_canonicalize_section_name if it is defined.
1669 2003-05-01 H.J. Lu <hjl@gnu.org>
1671 * config/tc-ia64.c (ia64_check_label): New.
1672 * config/tc-ia64.h (tc_check_label): New.
1674 * read.c (read_a_source_file): Call tc_check_label after
1675 creating a user-defined label if defined.
1677 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1679 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1680 -be and split strings to below 509 bytes in length.
1682 2003-05-01 Christian Groessler <chris@groessler.org>
1684 * expr.h: Fix comments in operatorT typedef.
1685 * config/tc-z8k.c: Add 2003 to copyright message.
1686 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1687 decides by the parameter.
1688 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1689 command line argument was given to select the intended
1691 (get_interrupt_operand): Warn if NOP type code is emitted.
1692 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1693 (apply_fix): Call newfix with additional 'size' parameter.
1694 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1695 4 bit immediate arguments.
1696 (md_longopts): Add 'linkrelax' option.
1697 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1698 variable when 'linkrelax' command line option is specified.
1699 (md_show_usage): Display 'linkrelax' option.
1700 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1701 R_CALLR and R_REL16.
1702 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1704 2003-04-30 H.J. Lu <hjl@gnu.org>
1706 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1707 (ia64_float_to_chars): Likewise.
1708 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1709 and ia64_float_to_chars by tc_segment_info_data.endian from
1710 the current segment if byteorder == -1.
1711 (md_begin): Call dot_byteorder to set target_big_endian.
1712 (md_atof): Call ia64_float_to_chars to convert floating point.
1713 (ia64_float_to_chars_bigendian): New function.
1714 (ia64_float_to_chars_littleendian): Likewise.
1715 (ia64_elf_section_change_hook): Likewise.
1717 * config/tc-ia64.h (ia64_number_to_chars): New.
1718 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1719 (ia64_elf_section_change_hook): New.
1720 (md_elf_section_change_hook): Defined.
1721 (ia64_segment_info_type): New struct.
1722 (TC_SEGMENT_INFO_TYPE): Defined.
1724 2003-04-30 H.J. Lu <hjl@gnu.org>
1726 * config/tc-ia64.c (md_section_align): Deleted.
1728 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1729 (md_section_align): New.
1731 2003-04-30 H.J. Lu <hjl@gnu.org>
1733 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1735 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1737 (md_atof): Add 6 byte padding of zero for real16.
1739 2003-04-29 Nick Clifton <nickc@redhat.com>
1741 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1742 start of a version name.
1744 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1746 * configure.in (mips-*-*n*bsd*): Replace with...
1747 (mips-*-netbsd*, mips-*-openbsd*): These.
1748 * configure: Regenerate.
1750 2003-04-28 H.J. Lu <hjl@gnu.org>
1752 * config/tc-hppa.c (hppa_symbol_chars): New.
1753 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1755 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1757 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1759 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1761 * NEWS: Belatedly mention support for MIPS32 Release 2.
1763 2003-04-24 Eric Christopher <echristo@redhat.com>
1765 * config/tc-mips.c (nopic_need_relax): Revert previous
1768 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1770 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1771 * config/tc-h8300.c (dwarf2dbg.h): Include
1772 (md_pseudo_table): Handle .loc and .file
1773 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1774 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1775 * Makefile.in: Regenerate.
1777 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1779 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1780 (md_pseudo_table): Add h8300hn, h8300sn.
1781 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1782 * doc/c-h8300.texi : Add documentation for new machine directives.
1784 2003-04-24 Nick Clifton <nickc@redhat.com>
1786 * config/tc-ppc.c (ppc_symbol_chars): Define.
1787 * config/tc-ppc.h (tc_symbol_chars): Define.
1789 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1791 * config/tc-sh.c: Amend comment to refer to SuperH.
1792 * config/tc-sh.h: Likewise.
1793 (LISTING_HEADER): Amend to refer to SuperH.
1794 * config/tc-sh64.c: Change comment to refer to SuperH.
1795 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1796 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1797 * doc/c-sh.texi: Amend to refer to SuperH.
1798 Add SuperH architecture documentation references.
1799 * doc/c-sh64.texi: Change to refer to SuperH.
1801 2003-04-23 H.J. Lu <hjl@gnu.org>
1803 * app.c (do_scrub_chars): More checks for valid labels.
1805 2003-04-22 H.J. Lu <hjl@gnu.org>
1807 * app.c (do_scrub_chars): Check for valid label.
1809 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1811 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1812 references to Renesas M32R.
1813 * doc/c-m32r.texi: Likewise.
1815 2003-04-21 Richard Henderson <rth@redhat.com>
1817 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1818 (out_file_list): Assign non-null filename after generating error.
1820 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1822 * ehopt.c (check_eh_frame): For aug_size == 0
1823 in state_seeing_aug_size state skip the state_skipping_aug
1826 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1828 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1830 * doc/c-h8500.texi: Likewise.
1831 * doc/c-sh.texi: Likewise.
1832 * doc/c-sh64.texi: Likewise.
1833 * doc/h8.texi: Likewise.
1834 * config/tc-h8300.c: Likewise.
1835 * config/tc-h8300.h: Likewise.
1836 * config/tc-h8500.c: Likewise.
1837 * config/tc-h8500.h: Likewise.
1838 * config/tc-sh.c: Likewise.
1839 * config/tc-sh.h: Likewise.
1840 * config/tc-sh64.c: Likewise.
1841 * config/tc-sh64.h: Likewise.
1843 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1845 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1846 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1847 (append_insn): When filling delay slots with instructions
1848 that have fixups that tc_gen_reloc might consider modifyable
1849 in variant frags, start a new frag.
1850 (load_address): Generate GOT_DISP with of without offset
1851 depending on whether symbol is local. For -xgot, use
1852 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1853 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1854 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1855 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1856 <ld_st>: In NewABI with small got, always use
1857 GOT_PAGE/GOT_OFST, with the latter in the load/store
1858 instruction. With big got, use GOT_HI16/GOT_LO16 or
1860 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1861 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1862 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1863 (md_convert_frag): Use memmove for safe copying of overlapping
1866 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1868 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1869 -mlong, -mshort-double and -mlong-double options; use table @code.
1870 (M68HC11-Syntax): Update to document 68HC12 operands.
1871 (M68HC11-Modifiers): New section for operand modifiers.
1872 (M68HC11-Directives): New section for specific assembler directives.
1873 (M68HC11-Branch): Fix Overfull hbox error.
1875 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1877 * config/tc-mips.c (macro): Add comments explaining the rationale
1880 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1882 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1883 constant address that Alexandre took out by accident. Reject
1884 64-bit addresses that are not sign extensions of 32 bits only if
1885 we don't support 64-bit address constants.
1887 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1889 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1891 2003-04-08 Nick Clifton <nickc@redhat.com>
1893 * as.c (perform_an_assembly_pass): If using cgen, call
1895 * cgen.c (gas_cgen_begin): New function. If
1896 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1897 otherwise call cgen_clear_signed_overflow_ok.
1898 * cgen.h: Prototype gas_cgen_begin.
1900 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1902 * write.c (write_relocs): Remove unused variable.
1904 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1906 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1907 (macro): Use new macro to decide whether to emit constant address
1908 as 32 or 64 bits if addresses are 32-bit wide but registers are
1911 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1913 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1914 (M6811_OP_PAGE_ADDR): New internal define.
1915 (get_operand): New modifier %page and %addr to obtain page and
1916 address part of a far-function.
1917 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1918 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1920 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1921 (find_opcode): Add comment.
1922 (md_estimate_size_before_relax): Force relocation of
1923 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1924 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1925 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1926 on the symbol itself so that DWARF2 strings are merged correctly.
1928 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1930 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1931 default tic4x target format to 'coff2-tic4x'.
1932 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1934 * config/tc-tic4x.h: Ditto
1936 2003-04-03 Nick Clifton <nickc@redhat.com>
1938 * NEWS: Mention support for Xtensa architecture.
1940 2003-04-02 Philip Blundell <philb@gnu.org>
1942 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1944 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1946 * config/tc-mips.c (macro2): Adjust implementation of
1947 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1948 in the case where the source and destination registers
1951 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1953 * Makefile.am (CPU_TYPES): Add xtensa.
1954 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1955 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1956 (xtensa-relax.o): New target.
1958 * Makefile.in: Regenerate.
1959 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1960 extra_objects for xtensa targets.
1961 * configure: Regenerate.
1962 * write.c (write_object_file): Add new md_post_relax_hook.
1963 * config/tc-xtensa.c: New file.
1964 * config/tc-xtensa.h: Likewise.
1965 * config/xtensa-istack.h: Likewise.
1966 * config/xtensa-relax.c: Likewise.
1967 * config/xtensa-relax.h: Likewise.
1968 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1969 * doc/Makefile.in: Regenerate.
1970 * doc/all.texi: Set new XTENSA variable.
1971 * doc/as.texinfo: Set new Xtensa variable. Describe
1972 Xtensa-specific options. Define line comment character for
1973 Xtensa. Add Xtensa processors to list of ELF targets where
1974 alignment is specified in bytes. Add new Xtensa-Dependent node.
1975 Add acknowledgements for those contributing to the Xtensa port.
1976 * doc/internals.texi: Describe new md_post_relax_hook.
1977 * doc/c-xtensa.texi: New file.
1979 2003-04-01 Nick Clifton <nickc@redhat.com>
1980 Richard Earnshaw <rearnsha@arm.com>
1982 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1983 (ARM_ARCH_IWMMXT): Simplify.
1984 (insns): Place iwmmx instructions in correct place in table.
1985 (arm_add_note): New function: Add a note entry to a .note section.
1986 (md_begin): Make the default architecture be unknown.
1987 Suppress the creation of an arm note section.
1989 2003-03-26 Eric Christopher <echristo@redhat.com>
1991 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1993 2003-03-25 Stan Cox <scox@redhat.com>
1994 Nick Clifton <nickc@redhat.com>
1996 Contribute support for Intel's iWMMXt chip - an ARM variant:
1998 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1999 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2000 (enum wreg_type, enum iwmmxt_insn_type): New types.
2001 (wr_register, wc_register, wcg_register): New macros.
2002 (iwmmxt_table): New variable.
2003 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2004 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2005 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2006 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2007 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2008 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2009 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2010 cp_byte_address_offset, cp_byte_address_required_here,
2011 check_iwmmxt_insn): New functions.
2012 (asm_opcode_insns): Add iWMMXt instructions.
2013 (md_begin): Set the mach value for iWMMXt targets. Create a note
2014 section to identify iwmmxt binaries.
2015 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2016 * doc/c-arm.texi: Document the support for the iWMMXt.
2017 * NEWS: Mention new support.
2019 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2021 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2022 * doc/all.texi: Likewise.
2023 * doc/c-tic54x.texi: Likewise.
2025 2003-03-21 Andreas Schwab <schwab@suse.de>
2027 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2028 avoid aliasing issue.
2030 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2032 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2033 (current_arch_mask): Rename to current_mode_mask.
2034 (current_arch_requested): Remove variable.
2035 (current_cpu): New variable.
2036 (init_default_arch): Set defaults values for s390_arch_size,
2037 current_mode_mask and current_cpu.
2038 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2039 (md_begin): Replace current_arch_mask by current_cpu.
2040 (md_assemble): Adapt check and error message to current_mode_mask and
2043 2003-03-09 James E Wilson <wilson@tuliptree.org>
2045 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2046 * read.c (get_line_sb): Return end of line character or '\n' if
2047 it is zero or non-existent.
2049 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2051 * config/tc-mips.c (mips_validate_fix): New function.
2052 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2053 (mips_validate_fix): Declare.
2055 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2057 * Reverted 2003-03-02's patch.
2059 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2061 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2062 (TC_DWARF2_EMIT_OFFSET): Provide default.
2063 (out_debug_aranges, out_debug_info): Use it.
2064 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2065 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2066 (ia64_gen_real_reloc_type): ... here.
2067 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2069 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2071 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2072 (s_mips_ent): Likewise.
2074 2003-03-04 Dmitry Diky <diwil@mail.ru>
2076 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2077 and x1123 devices, add missed x437.
2078 (md_show_usage): Sort device list.
2080 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2082 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2083 (md_begin): Use preset_target_arch.
2084 (md_longopts): Make isa option unconditional.
2085 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2086 set preset_target_arch.
2087 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2088 by -S_GET_VALUE (fixP->fx_subsy).
2089 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2090 and the addend is 0.
2091 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2092 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2094 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2096 * config/tc-mips.c (append_insn): Add handling of
2097 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2098 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2099 misaligned address and reange overflow.
2100 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2101 earlier warnings about misaligned address and reange overflow.
2102 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2103 (md_apply_fix): Likewise. Fix warning output.
2104 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2105 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2106 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2108 2003-02-21 Nick Clifton <nickc@redhat.com>
2110 * NEWS: Mention availability of test generator program.
2112 2003-02-21 Miles Bader <miles@gnu.org>
2114 * config/tc-v850.c (system_registers): Add v850e debug registers.
2115 (system_register_name): Accept up to 27 (the last v850e sys register).
2117 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2119 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2120 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2121 Capitalize section headings consistently. Format index entries more
2122 consistently. Unconditionalize text about whether text and data
2123 sections are alterable. Use @ifnottex for alternatives to @tex output
2124 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2125 .size and .type directives. Be more polite about bad bug reports.
2126 Move FDL into a separate file.
2127 * doc/fdl.texi: New file.
2129 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2131 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2132 (macro): Check it to decide whether a new frag is needed.
2133 (my_getSmallExpression): Set it.
2135 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2137 * cgen.c: Fix typo: intial -> initial.
2139 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2141 * app.c (do_scrub_chars): Handle '||' in two states.
2143 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2145 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2146 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2148 2003-02-11 Uwe Stieber <uwe@wwws.de>
2150 * configure.in: Add support for kaOS as cross build target system.
2151 * configure: Regenerated.
2153 2003-02-10 Nick Clifton <nickc@redhat.com>
2155 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2156 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2157 bfd_mach_arm_ep9312 machine number.
2159 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2161 * config/tc-mips.c (reloc_needs_lo_p): New function.
2162 (fixup_has_matching_lo_p): New function.
2163 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2164 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2165 if that fixup already has a matching %lo(). Don't call frag_wane here.
2166 (macro): Call frag_wane here if the last unmatched hi was in the
2168 (pic_need_relax): New function, split out from...
2169 (md_estimate_size_before_relax): ...here.
2170 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2171 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2173 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2175 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2177 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2179 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2182 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2184 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2185 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2186 accept x@got+off etc.
2187 (md_assemble): Handle TLS relocs.
2188 (ppc_force_relocation): Force for all TLS relocs.
2189 (ppc_fix_adjustable): Likewise.
2190 (md_apply_fix3): Handle TLS relocs.
2192 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2194 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2195 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2197 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2199 * config/tc-mips.c (enum small_ex_type): Remove.
2200 (imm_unmatched_hi): Remove.
2201 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2202 argument from calls to append_insn.
2203 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2205 (macro_build): Update append_insn calls.
2206 (mips16_macro_build, macro_build_lui): Likewise.
2207 (mips_ip): Rework handling of small expressions. Move explicit
2208 relocation handling into my_getSmallExpression. Assume that the
2209 value of 'o' operands is zero if there is only one bracketed
2211 (percent_op): Make constant. Record the BFD relocation code
2212 associated with each operator.
2213 (my_getSmallParser, my_getPercentOp): Remove.
2214 (parse_relocation): New function.
2215 (my_getSamllExpression): Rework. Fill in relocations here
2216 rather than in mips_ip.
2218 2003-01-29 Nick Clifton <nickc@redhat.com>
2220 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2221 assembler's handling of # <linenum> "<filename>" directives work.
2223 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2225 * dwarf2dbg.c: Include filenames.h.
2226 (struct file_entry): Make filename const char *.
2227 (dirs, dirs_in_use, dirs_allocated): New variables.
2228 (get_filenum): Add NUM argument. Build directory table.
2229 (dwarf2_where): Adjust caller.
2230 (dwarf2_directive_file): Use get_filenum to allocate
2231 slot in file and directory tables.
2232 (dwarf2_directive_loc): Recreate full filename from
2233 directory and filename part if needed for listing.
2234 (out_file_list): Output directory table.
2235 Output main source file dirname before its filename.
2237 2003-01-28 Dmitry Diky <diwil@mail.ru>
2239 * config/tc-msp430.c: Replace occurences of 'tolower' with
2242 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2244 * config/tc-ia64.c (dot_vframesp): Correct error message.
2245 (dot_vframepsp): Ditto.
2247 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2249 * configure.in (em): Set to irix on all Irix systems.
2250 * configure: Rebuilt.
2251 * config/te-irix.h: New file.
2252 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2253 whether to use Irix-specific 64-bit format.
2255 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2257 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2259 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2261 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2262 (tc_gen_reloc): Handle TLS relocs.
2263 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2264 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2266 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2267 (obj_elf_type): Handle tls_object.
2269 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2271 * config/tc-s390.c (s390_tls_suffix): New function.
2272 (elf_suffix_type): Add suffix enums for TLS relocations.
2273 (s390_elf_suffix): Add suffix strings for TLS relocations.
2274 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2276 (md_gather_operands): Map new instruction operand/elf suffix
2277 combinations for TLS to bfd relocations.
2278 (tc_s390_fix_adjustable): Add new TLS relocations.
2279 (tc_s390_force_relocation): Likewise.
2280 (md_apply_fix3): Likewise.
2282 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2284 * as.h: Update copyright date.
2285 * symbols.c: Likewise.
2286 * config/tc-d10v.h: Likewise.
2287 * config/tc-fr30.h: Likewise.
2288 * config/tc-i960.h: Likewise.
2289 * config/tc-mips.h: Likewise.
2291 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2292 (MD_APPLY_SYM_VALUE): Move.
2294 2003-01-23 Nick Clifton <nickc@redhat.com>
2296 * NEWS: Announce sh2e support.
2299 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2300 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2301 (sh_elf_final_processing): Handle arch_sh2e.
2303 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2305 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2306 * symbols.h (S_FORCE_RELOC): Likewise.
2307 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2308 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2309 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2310 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2311 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2312 * write.c (generic_force_reloc): New function.
2313 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2314 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2315 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2316 * as.h (generic_force_reloc): Declare.
2317 * doc/internals.texi (S_FORCE_RELOC): Update.
2318 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2320 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2321 generic_force_reloc.
2322 (alpha_fix_adjustable): Likewise.
2323 * config/tc-arm.c (arm_force_relocation): Likewise.
2324 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2325 * config/tc-frv.c (frv_force_relocation): Likewise.
2326 * config/tc-i386.c (md_apply_fix3): Likewise.
2327 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2328 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2329 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2330 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2331 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2332 * config/tc-mips.c (mips_force_relocation): Likewise.
2333 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2334 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2335 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2336 * config/tc-sh.c (sh_force_relocation): Likewise.
2337 (md_pcrel_from_section): Likewise.
2338 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2339 * config/tc-v850.c (v850_force_relocation): Likewise.
2340 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2341 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2342 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2343 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2345 * config/tc-d10v.c (d10v_force_relocation): Delete.
2346 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2347 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2348 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2349 * config/tc-fr30.c (fr30_force_relocation): Delete.
2350 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2351 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2352 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2353 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2354 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2355 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2356 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2357 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2358 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2359 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2360 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2361 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2362 * config/tc-i386.c (i386_force_relocation): Delete.
2363 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2365 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2366 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2367 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2368 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2370 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2371 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2373 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2375 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2376 sh64_elf_section_data.
2377 * config/tc-sh64.h: Include elf32-sh64.h.
2378 * config/tc-m68hc11.c: Don't include stdio.h.
2379 (md_show_usage): Fix missing continuation.
2380 * Makefile.am: Run "make dep-am".
2381 * Makefile.in: Regenerate.
2383 2003-01-22 Nick Clifton <nickc@redhat.com>
2385 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2387 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2389 * configure.in: Handle *-*-aros*.
2390 * configure: Regenerated from configure.in.
2392 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2394 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2395 gotplt and pltoff relocations.
2396 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2397 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2398 gotplt and pltoff to bfd relocations.
2399 (md_gather_operands): Map new instruction operand/elf suffix
2400 combinations to bfd relocations.
2401 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2402 to the list of unadjustable relocations.
2403 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2404 and pltoff relocations.
2405 (md_apply_fix3): Add the new relocations.
2407 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2409 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2410 with a subsy symbol.
2412 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2414 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2415 of relocs for memory bank addressing.
2417 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2419 * config/tc-m68hc11.c (md_show_usage): Update usage.
2420 (md_parse_option): Recognize -m68hcs12.
2421 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2423 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2425 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2427 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2429 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2431 * Makefile.am: Run "make dep-am".
2432 * Makefile.in: Regenerate.
2433 * po/POTFILES.in: Regenerate.
2435 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2437 * read.c (get_absolute_expr): New, split out from..
2438 (get_absolute_expression): ..here.
2439 * read.h (get_absolute_expr): Declare.
2440 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2441 Trim size to arch bits_per_address, and test for negative input
2442 via get_absolute_expr.
2444 2003-01-07 DJ Delorie <dj@redhat.com>
2446 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2448 (xstormy16_md_apply_fix3): Use adjustment.
2450 2003-01-02 Ben Elliston <bje@redhat.com>
2452 * configure.in: Add iq2000-elf target.
2453 * configure: Regenerate.
2454 * config/tc-iq2000.c: New file.
2455 * config/tc-iq2000.h: Likewise.
2456 * po/gas.pot: Regenerate.
2458 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2460 * config/tc-mips.c: Update copyright years to include 2003.
2461 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2462 Additionally, clean up their code slightly and clean up their
2465 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2467 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2469 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2471 * doc/Makefile.in: Regenerate.
2473 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2475 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2476 of .init and .fini sections for array initializers and finalizers.
2478 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2480 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2481 the "+D" operand, which will be used only by the disassembler.
2483 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2485 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2487 * configure: Regenerate.
2488 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2489 (macro_build): Handle "K" operand.
2490 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2491 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2492 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2493 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2494 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2495 (validate_mips_insn): Implement "+" as a way to extend the
2496 allowed operands, and implement "K", "+A", "+B", and "+C"
2498 (OPTION_MIPS32R2): New define.
2499 (md_longopts): Add entry for OPTION_MIPS32R2.
2500 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2501 (md_parse_option): Handle OPTION_MIPS32R2.
2502 (s_mipsset): Reimplement handling of ".set mipsN" options
2503 and add support for ".set mips32r2".
2504 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2505 (md_show_usage): Document "-mips32r2" option.
2506 * doc/as.texinfo: Document "-mips32r2" option.
2507 * doc/c-mips.texi: Likewise.
2509 2002-12-30 Dmitry Diky <diwil@mail.ru>
2511 * configure.in: Add msp430 target.
2512 * configure: Regenerate.
2513 * Makefile.am: Add msp430 target.
2514 * Makefile.in: Regenerate.
2515 * config/tc-msp430.c: New file: msp430 assembler.
2516 * config/tc-msp430.h: New file: target macros for msp430.
2517 * doc/Makefile.am: Add msp430 target.
2518 * doc/Makefile.in: Regenerate.
2519 * doc/as.texinfo: Include msp430 documenation.
2520 * doc/all.texi: Enable msp430 documentation.
2521 * doc/c-msp430.texi: New file: document msp430 specific features
2524 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2526 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2527 (dwarf2_finish): Use it.
2528 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2529 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2531 2002-12-20 DJ Delorie <dj@redhat.com>
2533 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2534 BFD_RELOC_XSTORMY16_12.
2536 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2538 * doc/as.texinfo (Invoking): Typo fix.
2539 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2541 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2543 * doc/c-alpha.texi: Fix typos.
2544 * doc/c-arm.texi: Likewise.
2545 * doc/c-d10v.texi: Likewise.
2546 * doc/c-i370.texi: Likewise.
2547 * doc/c-i960.texi: Likewise.
2548 * doc/c-ia64.texi: Likewise.
2549 * doc/c-mmix.texi: Likewise.
2550 * doc/c-ns32k.texi: Likewise.
2551 * doc/c-pdp11.texi: Likewise.
2552 * doc/c-pj.texi: Likewise.
2553 * doc/c-sh64.texi: Likewise.
2554 * doc/c-sparc.texi: Likewise.
2555 * doc/c-tic54x.texi: Likewise.
2556 * doc/c-v850.texi: Likewise.
2557 * doc/c-vax.texi: Likewise.
2558 * doc/internals.texi: Likewise.
2560 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2562 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2563 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2564 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2565 arrange not to issue warnings about use of AT when AT is not
2568 2002-12-17 Nick Clifton <nickc@redhat.com>
2570 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2571 prevent it being confused with -k.
2573 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2575 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2576 has already been set up, use it.
2578 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2580 * ChangeLog-9295: Fix a typo.
2582 * config/tc-d10v.c: Fix a comment typo.
2583 * config/tc-dlx.c: Likewise.
2584 * config/tc-h8300.h: Likewise.
2585 * config/tc-h8500.h: Likewise.
2586 * config/tc-mips.c: Likewise.
2587 * config/tc-s390.c: Likewise.
2588 * config/tc-sh.h: Likewise.
2589 * config/tc-tic80.h: Likewise.
2590 * config/tc-w65.h: Likewise.
2591 * config/tc-z8k.c: Likewise.
2592 * config/tc-z8k.h: Likewise.
2593 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2595 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2597 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2598 Simplify sign extension. Remove redundant unsigned < 0 test.
2599 * config/tc-i960.c (md_ri_to_chars): Prototype.
2600 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2601 (dump_literals): Init brarsym, and test later instead of isforce.
2603 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2604 (parse): Constify line and lineptr.
2605 (md_begin): Calculate endop here.
2607 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2609 * config/obj-vms.c: Formatting. Include fnctl.h.
2610 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2611 (Object_Record_Offset): Make it a size_t.
2612 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2613 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2614 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2615 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2616 (vms_fixup_data_section <data_size>): Add here instead.
2617 * config/e-criself.c: Fix typo in last change.
2619 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2621 * write.c (write_object_file): Fix signed/unsigned warning.
2622 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2623 * config/e-criself.c (criself_bfd_name): Prototype.
2624 * config/obj-aout.c (s_sect): Remove unused function.
2625 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2626 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2627 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2628 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2629 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2630 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2631 (vms_fixup_text_section <text_siz>): Likewise.
2632 (synthesize_data_segment <data_size>): Likewise.
2633 (vms_fixup_xtors_section <sect_no>): Likewise.
2634 (structure_count): Don't use implicit int type.
2635 * config/tc-a29k.c (insert_sreg): Prototype.
2636 (define_some_regs): Prototype, make static.
2637 (parse_operand): Likewise.
2638 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2639 (md_show_usage <stream>): Likewise.
2640 (md_section_align <segment>): Likewise.
2641 (md_convert_frag <all args>): Likewise.
2642 (md_estimate_size_before_relax <all args>): Likewise.
2643 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2644 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2645 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2646 (md_undefined_symbol <name>): Likewise.
2647 (md_convert_frag <all args>): Likewise.
2648 (write_long <opcode>): Likewise.
2649 (tc_gen_reloc <seg>): Likewise.
2650 (md_estimate_size_before_relax <all args>): Likewise.
2651 (md_apply_fix3 <seg>): Likewise.
2652 (s_d30v_align <ignore>): Likewise.
2653 (build_insn): Correct format string.
2654 (md_apply_fix3): Likewise.
2655 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2656 (md_undefined_symbol <name>): Likewise.
2657 (md_convert_frag <all args>): Likewise.
2658 (md_cgen_lookup_reloc <insn>): Likewise.
2659 (md_begin): Delete unused vars.
2660 (md_assemble): Likewise.
2661 (md_estimate_size_before_relax): Likewise.
2662 (fr30_relax_frag): #if 0 out, seems unused.
2663 (md_atof): Remove declaration of atof_ieee.
2664 (restore_colon): Prototype.
2665 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2666 (frv_find_in_vliw): Likewise.
2667 (frv_debug_tomcat): Likewise.
2668 (frv_adjust_vliw_count): Likewise.
2669 (frv_tomcat_shuffle): Likewise.
2670 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2671 frv_find_in_vliw call.
2672 (md_atof): Remove declaration of atof_ieee.
2673 * config/tc-h8500.c (cons): Delete declaration.
2674 (md_begin <opcode>): Constify.
2675 (displacement_size, immediate_size, absolute_size): Remove.
2676 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2677 (tc_crawl_symbol_chain <headers>): Likewise.
2678 (md_undefined_symbol <name>): Likewise.
2679 (tc_headers_hook <headers>): Likewise.
2680 (md_parse_option <c,arg>): Likewise.
2681 (md_show_usage <stream>): Likewise.
2682 (md_convert_frag <headers, seg>): Likewise.
2683 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2684 (md_atof): Remove declaration of atof_ieee.
2685 (tc_aout_fix_to_chars): Remove unused function.
2686 (parse_reg): Prototype.
2687 (parse_exp): Prototype.
2688 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2689 (parse_reglist): Prototype.
2690 (get_operand): Prototype.
2691 (get_operands): Prototype.
2692 (get_specific): Prototype. Make "this_index" signed.
2693 (check): Prototype, make static.
2695 (build_relaxable_instruction): Prototype, make static.
2696 (build_bytes): Prototype.
2697 (wordify_scb): Prototype.
2698 * config/tc-h8500.h (start_label): Declare.
2699 (tc_coff_sizemachdep): Declare.
2700 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2701 (i370_rmode <unused>): Likewise.
2702 (i370_csect <unused>): Likewise.
2703 (i370_dc <unused>): Likewise.
2704 (i370_ds <unused>): Likewise.
2705 (i370_elf_lcomm <unused>): Likewise.
2706 (i370_ltorg <ignore>): Likewise.
2707 (i370_using <ignore>): Likewise.
2708 (i370_drop <ignore>): Likewise.
2709 (i370_byte <ignore>): Likewise.
2710 (i370_tc <ignore>): Likewise.
2711 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2712 (md_convert_frag <all args>): Likewise.
2713 (md_undefined_symbol <name>): Likewise.
2714 (md_pcrel_from_section <sec>): Likewise.
2715 (tc_gen_reloc <seg>): Likewise.
2716 (i370_section_letter): #if 0 unused functions.
2717 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2718 (symbol_locate): Prototype.
2719 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2720 (md_number_to_disp, md_number_to_field): Remove.
2721 (md_apply_fix3): Correct format string and cast "fup".
2722 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2723 (s_endian <ignore>): Likewise.
2724 (md_undefined_symbol <name>): Likewise.
2725 (tc_crawl_symbol_chain <headers>): Likewise.
2726 (tc_set_bal_of_call): Likewise.
2727 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2728 (i960_handle_align <fragp>): Likewise.
2729 (i960_validate_fix <this_segment_type>): Likewise
2730 (tc_gen_reloc <section>): Likewise.
2731 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2732 (struct memS, struct regop): Forward declare.
2733 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2734 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2735 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2736 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2737 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2738 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2739 (md_number_to_field): Likewise.
2740 (md_number_to_disp): Remove unused function.
2741 (md_atof): Remove declaration of atof_ieee.
2742 (md_apply_fix3): Correct md_number_to_imm call.
2743 * config/tc-ip2k.c (md_assemble): Warning fix.
2744 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2745 (fill_insn <ignore>): Likewise.
2746 (debug_sym <ignore>): Likewise.
2747 (md_undefined_symbol <name>): Likewise.
2748 (m32r_scomm <ignore>): Likewise.
2749 (md_convert_frag <abfd>): Likewise.
2750 (md_cgen_lookup_reloc <insn>): Likewise.
2751 (m32r_record_hi16 <seg>): Likewise.
2752 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2753 (allow_m32rx): Prototype.
2754 (first_writes_to_seconds_operands): Prototype.
2755 (writes_to_pc): Prototype.
2756 (can_make_parallel): Prototype.
2757 (make_parallel): Prototype.
2758 (target_make_parallel): Prototype.
2759 (assemble_two_insns): Prototype.
2760 (m32r_record_hi16): Prototype.
2761 (md_atof): Remove declaration of atof_ieee.
2762 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2763 (m32r_force_relocation): Prototype.
2764 (m32r_elf_section_change_hook): Prototype.
2765 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2766 (md_show_usage): Fix signed/unsigned warning.
2767 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2768 (calcop): Ditto for reg_prefix var.
2769 (hexval): Add cast to fix signed/unsigned warning.
2770 (md_number_to_disp): Delete unused function.
2771 (md_number_to_field): Likewise.
2772 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2773 (match_name): Prototype.
2774 (get_bf2): Prototype.
2775 (get_bf_offset_expression): Prototype.
2776 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2777 (md_undefined_symbol <ignore>): Likewise.
2778 (md_create_short_jump <all args>): Likewise.
2779 (md_create_long_jump <all args>): Likewise.
2780 (md_convert_frag <abfd, sec>): Likewise.
2781 (md_apply_fix3 <segment>): Likewise.
2782 (md_section_align <segment>): Likewise.
2783 (md_pcrel_from_section <sec>): Likewise.
2784 (tc_gen_reloc <section>): Likewise.
2785 (reg_m, reg_n, immediate): Delete unused vars.
2786 (dump_literals): Fix signed/unsigned warning.
2787 (enter_literal): Likewise.
2788 (parse_imm): Likewise. Also fix format string.
2789 (parse_mem): Remove unused var.
2790 (md_assemble <LS>): Abort on unexpected inst.
2791 (md_atof): Remove declaration of atof_ieee.
2792 (md_parse_option): Remove unused vars.
2793 (md_apply_fix3): Fix format strings, cast args.
2794 (tc_gen_reloc): Delete unused var.
2795 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2796 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2797 (md_undefined_symbol <name>): Likewise.
2798 (md_convert_frag <abfd>): Likewise.
2799 (tc_gen_reloc <seg>): Likewise.
2800 (check_operand <insn>): Likewise.
2801 (md_convert_frag): Fix format strings.
2802 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2803 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2804 (md_atof): Remove declaration of atof_ieee.
2805 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2806 (md_apply_fix3): Fix bogus >>='s.
2807 (md_undefined_symbol): Delete unused var.
2808 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2809 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2810 (fake_opcode): Adjust for pj_opc_int_t change.
2811 (md_begin): Likewise.
2812 (md_assemble): Likewise.
2813 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2814 instead of non-existent third arg of parse_exp_save_ilp.
2815 (md_parse_option): Correct "little" and "big" calls.
2816 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2817 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2818 (tc_gen_reloc <section>): Likewise.
2819 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2820 (debug): Rewrite using VA_* macros.
2821 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2822 (md_convert_frag): Likewise.
2823 (md_parse_option): Likewise.
2824 (md_show_usage): Likewise.
2825 (md_undefined_symbol): Likewise.
2826 (tc_gen_reloc): Likewise.
2827 (md_operand): Likewise.
2828 (tc_aout_pre_write_hook): Delete.
2829 (struct tic30_insn): Make "operands" unsigned.
2830 (struct tic30_par_insn): Likewise.
2831 (md_assemble): Likewise for "count", "i" and "numops".
2832 (tic30_parallel_insn): Likewise for vars here.
2833 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2834 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2835 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2836 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2837 (md_undefined_symbol): Likewise.
2838 (md_parse_option): Likewise.
2839 (md_convert_frag): Likewise.
2840 (tc_coff_symbol_emit_hook): Likewise.
2841 (md_atof): Remove declaration of atof_ieee.
2842 (const_overflow): Warning fixes, tidy.
2843 (get_operands): Delete unused vars.
2844 (internal_error_a): Adjust format string to expect a long for arg.
2845 (find_opcode): Warning fixes, simplify.
2846 (build_insn): Cast internal_error_a arg.
2847 (md_begin): Likewise.
2848 (md_apply_fix3): Likewise.
2849 (md_assemble): Delete unused var.
2850 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2851 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2852 (whatreg, parse_reg, parse_exp): Make static, prototype.
2853 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2854 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2855 (get_operand, get_operands, get_specific, newfix): Likewise.
2856 (apply_fix, build_bytes): Likewise.
2857 (md_atof): Remove declaration of atof_ieee.
2858 (tc_aout_fix_to_chars): Delete.
2859 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2861 (md_parse_option): Fix s_segm and s_unseg calls.
2863 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2865 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2867 (RELAX_BRANCH_RELOC_S2): Delete.
2868 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2869 Do not handle BFD_RELOC_16_PCREL.
2870 (macro_build, mips_ip): Likewise.
2871 (md_pcrel_from): Return 4 for undefined symbols regardless of
2873 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2874 Don't dereference howto if no such relocation is available.
2875 Do not apply hack for in-place zero addend in NEWABI.
2876 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2878 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2879 Alan Modra <amodra@bigpond.net.au>
2881 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2882 (TC_LINKRELAX_FIXUP): Add comments.
2884 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2886 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2888 (r_register_name, xr_register_name): Add prototype declarations.
2890 2002-12-08 H.J. Lu <hjl@gnu.org>
2892 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2893 copied from tc-i386.c.
2895 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2897 Fix Bug savannah/1825:
2898 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2899 (md_relax_table): Define specific relax for PC-rel offsets.
2900 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2901 (m68hc11_relax_frag): Handle the new relax code.
2902 (md_convert_frag): Likewise.
2903 (md_estimate_size_before_relax): Likewise.
2905 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2907 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2909 2002-12-05 Richard Henderson <rth@redhat.com>
2911 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2912 (ia64_gen_real_reloc_type): Handle it.
2913 (pseudo_func): Add @ltoffx.
2914 (md_begin): Build .<ltoffx>.
2915 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2917 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2919 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2920 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2921 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2922 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2923 COFF to call arm_force_relocation.
2925 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2927 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2929 (emit_one_bundle): Handle "hint" instruction.
2930 (operand_match): Match IA64_OPND_AR_CSD.
2932 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2934 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2937 2002-12-03 Nick Clifton <nickc@redhat.com>
2939 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2940 .PPC.EMB.apuinfo sections.
2942 2002-12-03 Richard Henderson <rth@redhat.com>
2944 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2946 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2948 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2949 (cons, s_align_bytes): Delete declaration.
2951 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2953 (dot): Delete unused function.
2954 (w65_expression): Remove unused arg.
2955 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2957 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2959 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2961 (check): Remove unused function.
2962 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2963 on unhandled switch case.
2964 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2966 (tc_crawl_symbol_chain): Delete unused function.
2967 (tc_headers_hook): Likewise.
2968 (tc_Nout_fix_to_chars): Likewise.
2969 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2970 (md_parse_option): Likewise.
2971 (md_convert_frag): Likewise.
2972 (tc_coff_symbol_emit_hook): Likewise.
2973 (md_show_usage): Likewise.
2974 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2975 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2976 (w65_expression): Declare.
2978 * po/POTFILES.in: Regenerate.
2980 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2981 and ARM_ADRL_IMMEDIATE.
2983 2002-12-02 Nick Clifton <nickc@redhat.com>
2985 * gasp.c: Delete. It has been deprecated.
2986 * NEWS: Mention that gasp has been removed.
2987 * Makefile.am: Remove references to gasp.
2988 * makefile.vms: Likewise.
2989 * mpw-make.sed: Likewise.
2990 * Makeile.in: Regenerate.
2991 * doc/gasp.texi: Delete.
2992 * doc/Makefile.am: Remove references to gasp.texi.
2993 * doc/Makefile.in: Regenerate.
2994 * macro.c: Delete references to gasp.
2995 Remove use of comment_char function parameter as it is no longer
2997 * macro.h: Update prototypes to remove comment_char parameter.
2999 * read.c (read_a_source_file, s_irp): Remove comment_char
3000 parameter from invocation of functions in macro.c
3002 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3004 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3006 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3008 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3009 (tc_gen_reloc): Mark section param as not used.
3011 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3013 Fix Bug savannah/1825:
3014 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3015 that are not pc-relative.
3016 (m68hc11_relax_frag): Declare.
3018 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3019 the offsetable indexed addressing modes (n,r).
3020 (build_insn): Cleanup some locals.
3021 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3022 relaxation of difference between two symbols of same section.
3023 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3024 only when this is a PC-relative operand and the offset is not absolute.
3025 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3026 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3027 be handled by m68hc11_relax_frag.
3029 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3031 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3032 (32-bit int, 64-bit double).
3033 (md_longopts): New options -mshort, -mlong, -mshort-double and
3034 -mlong-double to control the ABI.
3035 (md_show_usage): Update.
3036 (md_parse_option): Handle new options.
3037 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3039 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3041 * symbols.c (report_op_error): New function, broken out of ...
3042 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3045 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3047 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3048 for BFD_RELOC_32_PLT_PCREL.
3050 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3052 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3053 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3054 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3055 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3056 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3057 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3058 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3059 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3060 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3061 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3062 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3063 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3064 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3065 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3066 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3067 TRUE/FALSE. Formatting.
3069 2002-11-29 Nick Clifton <nickc@redhat.com>
3071 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3072 assume a value of zero.
3073 (do_bkpt): Likewise.
3075 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3077 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3078 for TLS relocations.
3080 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3082 * config/tc-ia64.c (md_apply_fix3): Add default case.
3084 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3086 * symbols.c (S_SET_THREAD_LOCAL): New function.
3087 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3088 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3089 for TLS relocations.
3090 * config/tc-ia64.c (md_apply_fix3): Likewise.
3091 * config/tc-alpha.c (md_apply_fix3): Likewise.
3093 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3095 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3098 2002-11-26 DJ Delorie <dj@redhat.com.
3100 * dwarf2dbg.c (scale_addr_delta): New.
3101 (size_inc_line_addr): Use it.
3102 (emit_inc_line_addr): Use it.
3104 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3106 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3107 (md_assemble): Don't pass on branches to constants as relaxable.
3110 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3112 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3114 2002-11-21 Randolph Chung <randolph@tausq.org>
3116 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3117 only if they have default visibility.
3119 2002-11-21 Richard Henderson <rth@redhat.com>
3121 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3124 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3126 * config/tc-mcore.c (mcore_pool_count): New function.
3127 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3129 2002-11-20 Klee Dienes <kdienes@apple.com>
3131 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3132 coalesce the name fields to use the same pointer.
3134 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3135 the name fields to use the same pointer.
3136 (get_specific): Check for opcodes with the same name using strcmp
3137 as well as comparing the pointer.
3139 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3141 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3144 2002-11-19 Richard Henderson <rth@redhat.com>
3146 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3147 visibility portion of st_other.
3149 2002-11-19 Klee Dienes <kdienes@apple.com>
3151 * config/tc-h8300.c (struct h8_instruction): New type, used to
3152 wrap h8_opcodes with length, noperands, idx, and size fields
3153 (computed at run-time).
3154 (h8_instructions): New variable.
3155 (md_begin): Allocate the storage for h8_instructions. Fill
3156 h8_instructions with pointers to the appropriate opcode and the
3157 correct value for the additional fields.
3158 (clever_message): Update to use h8_instructions instead of
3160 (build_bytes): Ditto.
3161 (get_specific): Ditto.
3162 (md_assemble): Ditto.
3164 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3166 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3167 adjustments to symbols in merge sections.
3169 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3171 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3173 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3175 * dwarf2dbg.h (dwarf2_format): New enum.
3176 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3177 (out_debug_line, out_debug_info): Add code for handling 64-bit
3179 * config/tc-mips.h (mips_dwarf2_format): Declare.
3180 * config/tc-mips.c (mips_dwarf2_format): New function.
3181 * doc/internals.texi (DWARF2_FORMAT): Document.
3183 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3185 * config/tc-mips.c (s_change_section): Make sure input buffer
3186 is not accessed past the end. Don't hand
3187 obj_elf_change_section a pointer into the input buffer.
3189 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3191 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3194 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3196 * config/tc-tic4x.c: Fixed proper commandline
3197 parameters. Added support for new opcode-list format. General
3198 error message fixups.
3199 (c4x_inst_add): Reject insn not for our CPU
3200 (md_begin): Added matrix for setting the proper opcode-level &
3201 device-flags according to cpu type and revision. Rewrite the
3203 (c4x_operand_parse): Fix opcode bug
3204 (c4x_operands_match): New function argument. Added dry-run
3205 mechanism, that is optional error generation. Added constraint 'i'
3207 (c4x_insn_check): Added new function for post-verification of the
3209 (md_assemble): Check all opcodes before croaking because of an
3210 argument mismatch. Need this to be able to fully support
3211 ortogonally arguments.
3212 (md_parse_options): Revised commandprompt swicthes and added new
3214 (md_show_usage): Complete rewrite of printout.
3216 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3218 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3219 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3220 warning when using constant direct bigger than 2^16. Add the new
3223 2002-11-11 Christopher Faylor <cgf@redhat.com>
3225 * configure.in: Use .gdbinit under Cygwin.
3226 * configure: Regenerate.
3228 2002-11-11 Christopher Faylor <cgf@redhat.com>
3230 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3233 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3235 * config/tc-tic4x.c: Declare as many functions as possible as
3236 static. Maintenance on the general indenting. Removed unnecessary
3237 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3238 function. Add support for new DSP, TMS320VC33. Fix bug for
3239 converting flonum constants.
3240 (c4x_do_align): Add proper align handling. Setup align to insert
3242 (c4x_gen_to_words): Support for extended TI type floats.
3243 (md_atof): Proper dumping of multiple-word littlenums.
3244 (c4x_atof): Added support for extended TI type floats.
3245 (c4x_stringer): Added new function to handle compact strings.
3246 (c4x_emit_char): Added new function argument to handle custom
3247 length inserts, like single-byte strings.
3248 * config/tc-tic4x.h: Add proper align handling with NOP's.
3249 * Makefile.am: Added tic4x dependecy
3250 * Makefile.in: Regenerate
3252 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3254 * macro.c (get_any_string): Correct logic for not going beyond end
3257 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3259 * config/tc-mmix.c (get_putget_operands): Mark both possible
3260 operands as invalid at beginning.
3262 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3263 Initialize target of fixup to zero.
3265 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3267 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3268 NEWABI, but we should still emit HI16_S for non-PIC n32.
3270 2002-11-06 Richard Henderson <rth@redhat.com>
3272 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3273 (alpha_fix_adjustable): ... here.
3274 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3276 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3278 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3281 2002-11-05 H.J. Lu <hjl@gnu.org>
3283 * config/tc-mips.c (support_64bit_objects): Check *l before it
3286 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3288 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3289 SEC_LOAD flags for sections marked as 's'.
3291 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3293 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3294 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3295 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3298 * dep-in.sed: Fix typo.
3300 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3302 * configure.in: Update ARM CPU patterns.
3303 * configure: Regenerated.
3305 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3307 * itbl-lex.l: Use #include <> for generated headers.
3308 * itbl-ops.c: Likewise.
3310 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3312 * doc/gasp.texi: Fix typo in deprecation note.
3314 2002-10-23 Nick Clifton <nickc@redhat.com>
3316 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3317 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3319 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3321 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3322 (tc_frob_file_before_adjust): Don't define.
3323 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3325 (mmix_frob_file_before_adjust): Remove ineffective function.
3327 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3329 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3330 (cris_relax_frag): New function.
3331 (md_estimate_size_before_relax) <case ENCODE_RELAX
3332 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3333 expressions that will become absolute expressions to relaxation.
3334 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3335 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3336 value, not distance to symbol.
3337 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3338 Ditto. Correct placement of fixup.
3339 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3341 * config/tc-cris.h (cris_relax_frag): Declare.
3342 (md_relax_frag): Define.
3344 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3346 * config/obj-elf.c (special_sections): Use correct types for init
3348 (obj_elf_change_section): Don't mess with init array section type.
3350 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3352 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3353 for relocs against symbols in a merged section.
3355 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3357 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3358 table as register names.
3360 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3362 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3365 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3367 * expr.c (operand): Add support for n.nn flonums.
3369 2002-10-17 Johannes Stezenbach <js@convergence.de>
3371 * itbl-parse.y (entry): Provide empty action.
3373 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3375 * configure.in (BFDVER_H): Set and subst.
3376 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3377 * Makefile.am: Run "make dep-am".
3379 * configure: Regenerate.
3380 * Makefile.in: Regenerate.
3381 * doc/Makefile.in: Regenerate.
3383 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3385 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3386 (MD_APPLY_SYM_VALUE): Define for PE too.
3388 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3390 * Makefile.am: Run "make dep-am".
3391 (CPU_OBJ_VALID): sh64 coff is invalid.
3392 * as.c: #include "bfdver.h".
3393 * Makefile.in: Regenerate.
3394 * config.in: Regenerate.
3396 2002-10-14 Momchil Velikov <velco@fadata.bg>
3398 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3400 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3402 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3403 * configure: Regenerate.
3405 2002-10-13 Eric Christopher <echristo@redhat.com>
3406 Alexandre Oliva <aoliva@redhat.com>
3408 * config/tc-mips.c (s_gpdword): New function.
3409 (mips_pseudo_table): Add .gpdword.
3410 (mips_need_elf_addend_fixup): never for NEWABI.
3411 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3413 (s_cpadd): Generate .cpadd on NEWABI.
3415 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3417 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3419 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3421 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3422 (md_relax_frag): Adjust macro.
3423 * config/tc-mips.c (mips_relax_branch): New variable.
3424 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3425 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3426 (RELAX_MIPS16_P): Adjust.
3427 (append_insn): Emit branch to non-constant in a frag_var if
3428 branch-relaxation is desirable and possible.
3429 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3430 (OPTION_ELF_BASE): Adjust.
3431 (md_parse_option): Handle new options.
3432 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3434 (relaxed_branch_length): New function.
3435 (md_estimate_size_before_relax): Handle branch frags.
3436 (mips_relax_frag): Likewise.
3437 (md_convert_frag): Handle branch frags. Warn if branch is
3440 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3442 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3444 (md_apply_fix3): Add TLS relocs.
3445 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3448 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3449 Alan Modra <amodra@bigpond.net.au>
3451 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3452 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3454 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3456 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3459 2002-10-09 Richard Shann <richard.shann@superh.com>
3460 Stephen Clarke <stephen.clarke@superh.com>
3462 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3465 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3467 * contig/tc-sh.c (sh_local_pcrel): New.
3468 (sh_force_relocation): Use sh_local_pcrel.
3469 (md_pcrel_from_section): Check the relocation type whether it
3470 should be resolved locally. Use S_FORCE_RELOC.
3472 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3474 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3475 (TC_FORCE_RELOCATION): Tidy arg.
3477 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3478 Ken Raeburn <raeburn@cygnus.com>
3479 Aldy Hernandez <aldyh@redhat.com>
3480 DJ Delorie <dj@redhat.com>
3481 Michael Meissner <meissner@redhat.com>
3482 Eric Christopher <echristo@redhat.com>
3483 Richard Sandiford <rsandifo@redhat.com>
3485 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3486 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3487 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3488 (hilo_interlocks): True for CPU_VR5500.
3489 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3490 (mips_fix_vr4122_bugs): New.
3491 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3492 (mips_emit_delays): Likewise.
3493 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3494 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3495 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3496 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3497 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3498 (OPTION_ELF_BASE): Bump.
3499 (md_parse_option): Handle the new options.
3500 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3503 2002-09-29 H.J. Lu <hjl@gnu.org>
3505 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3506 twice if howto->pcrel_offset is true.
3508 2002-09-28 Matt Thomas <matt@3am-software.com>
3509 Jason Thorpe <thorpej@wasabisystems.com>
3511 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3512 convert undefined references to GOT32/PLT32 if PIC code is
3513 requested. Fix comment.
3515 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3517 * config/tc-sh.c (sh_force_relocation): Return 0 for
3518 some PC relative relocations when not relaxing.
3520 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3522 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3523 Define them if not BFD_ASSEMBLER.
3524 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3526 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3527 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3528 (tc_gen_reloc): Handle x86-64 TLS relocs.
3530 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3532 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3533 fixups to current or absolute section.
3535 2002-09-26 Jim Wilson <wilson@redhat.com>
3537 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3540 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3542 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3543 capable configuration.
3544 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3546 (mips_ip): Likewise.
3548 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3550 * config/tc-mips.c (append_insn): Fix jump overflow check.
3552 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3554 * config/tc-i386.c (process_operands): Warn about "lea" segment
3557 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3559 * write.c: Delete set_segment_vma and prototype. Update all callers.
3561 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3563 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3564 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3565 Rename "fseg" to "sym_seg".
3566 * Makefile.am: Run "make dep-am".
3567 * Makefile.in: Regenerate.
3568 * doc/Makefile.in: Regenerate.
3570 2002-09-20 Nick Clifton <nickc@redhat.com>
3572 * symbols.c (colon): Do not allow symbols to be created in the
3573 absolute section if WORKING_DOT_WORD is not defined and
3574 new_broken_words would require a new frag to be created.
3576 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3578 * expr.c (expr): Simplify foo-foo here.
3579 (clean_up_expression): Remove O_subtract code.
3581 * write.h (struct fix): Add fx_dot_value.
3582 (dot_value): Declare.
3583 * write.c (dot_value): New var.
3584 (fix_new_internal): Save dot_value as fx_dot_value.
3585 (fixup_segment): Adjust fx_offset using fx_dot_value.
3586 * expr.c (expr): Update dot_value.
3588 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3590 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3591 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3592 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3594 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3595 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3596 BFD_RELOC_386_TLS_GOTIE.
3598 2002-09-19 Richard Henderson <rth@redhat.com>
3600 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3602 (alpha_force_relocation): Don't special-case branch type relocs.
3604 2002-09-19 Nick Clifton <nickc@redhat.com>
3606 * config/tc-m68k.c (select_control_regs): Handle situation where
3607 architecture has not yet been selected.
3609 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3611 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3612 (IS_SEXT_16BIT_NUM): New macro.
3613 (macro_build_ldst_constoffset): New function, to build a set of
3614 instructions to do a load or store from a constant offset relative
3615 to a given register.
3616 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3617 .cprestore pseudo-op.
3619 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3621 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3623 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3625 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3627 2002-09-17 Stan Cox <scox@redhat.com>
3629 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3630 (macro): Likewise for la. Likewise for ld.
3631 (mips_after_parse_args): Make -xgot optional, not the default.
3632 (md_apply_fix3): Allow composite relocation to set up gp.
3633 (tc_gen_reloc): Allow relaxing for newabi.
3634 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3635 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3637 2002-09-17 Nick Clifton <nickc@redhat.com>
3639 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3640 BFD_RELOC_ARM_IMMEDIATE has been done.
3641 (tc_gen_reloc): Do not issue reloc number of unimplemented
3642 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3643 their name is already in the error message - plus remove them
3644 from the default case.
3646 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3647 behavior of instructions.
3649 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3651 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3652 Convert functions to K&R format.
3654 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3656 * config/tc-mips.c (pdr_seg): Define only for ELF.
3657 (s_change_section): Remove unused variable. Don't use for nonELF.
3659 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3661 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3663 * config/obj-elf.h (obj_elf_change_section): Likewise.
3665 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3667 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3668 (out_debug_info): Likewise.
3670 2002-09-16 Bruno Haible <bruno@clisp.org>
3672 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3673 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3674 * config/tc-i386.c (i386_target_format): Likewise.
3675 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3676 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3678 2002-09-13 Nick Clifton <nickc@redhat.com>
3680 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3681 when deciding if any operands have been skipped.
3683 2002-09-11 Nick Clifton <nickc@redhat.com>
3685 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3687 * po/tr.po: Updated Turkish translation.
3689 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3691 * config/tc-i386.c (md_apply_fix3): Allow addend for
3692 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3693 BFD_RELOC_386_TLS_LE_32.
3695 2002-09-05 Jeff Law <law@redhat.com>
3697 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3698 marker relocations such as ENTRY/EXIT.
3699 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3700 to both OBJ_ELF and OBJ_SOM.
3702 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3704 * doc/internals.texi (md_apply_fix3): Expand.
3705 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3706 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3707 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3708 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3709 EXTERN_FORCE_RELOC): Document.
3710 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3711 * as.h: Don't include struc-symbol.h for arc.
3713 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3714 subtract absolute symbol.
3715 * obj.h (struct format_ops): Add frob_file_before_fix.
3716 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3717 * symbols.c (S_FORCE_RELOC): New function.
3718 * symbols.h (S_FORCE_RELOC): Declare.
3719 * write.c (TC_FORCE_RELOCATION): Change default.
3720 (TC_FORCE_RELOCATION_ABS): Define.
3721 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3722 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3723 (TC_FORCE_RELOCATION_SECTION): Don't define.
3724 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3725 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3726 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3727 (TC_VALIDATE_FIX_SUB): Define.
3728 (TC_FIX_ADJUSTABLE): Don't define.
3729 (MD_APPLY_SYM_VALUE): Define this instead.
3730 (abs_section_sym): New variable.
3731 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3732 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3733 Don't put the absolute section sym on fixups here.
3734 (fix_segment): New function.
3735 (write_relocs): Don't call fixup_segment from here.
3736 (write_object_file): Instead call tc_frob_file_before_fix,
3737 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3738 Don't output the absolute section symbol.
3739 (fixup_segment): Rewrite.
3740 * write.h (abs_section_sym): Declare.
3741 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3743 (aout_format_ops): Adjust to suit.
3744 * config/obj-aout.h (obj_frob_file): Don't define.
3745 (obj_frob_file_before_fix): Define.
3746 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3747 (S_FORCE_RELOC): Define.
3748 * config/obj-bout.h (S_FORCE_RELOC): Define.
3749 * config/obj-coff.c (coff_format_ops): Init new field.
3750 * config/obj-coff.h: Formatting fixes.
3751 (obj_sec_sym_ok_for_reloc): Define.
3752 (S_FORCE_RELOC): Define.
3753 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3754 (ecoff_frob_file): .. from here.
3755 (ecoff_format_ops): Add new function.
3756 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3757 (obj_frob_file_before_fix): Define.
3758 * config/obj-elf.c (elf_format_ops): Init new field.
3759 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3760 * config/obj-ieee.h: Formatting fixes.
3761 (S_FORCE_RELOC): Define.
3762 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3763 * config/obj-vms.h (S_FORCE_RELOC): Define.
3764 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3765 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3766 for BFD_RELOC_32 and BFD_RELOC_64.
3767 (alpha_fix_adjustable): Remove extern and weak tests.
3768 (alpha_before_fix): Rename from alpha_adjust_symtab.
3769 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3770 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3771 (TC_VALIDATE_FIX): Tweak param name.
3772 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3773 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3774 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3775 (MD_APPLY_SYM_VALUE): Define.
3776 (tc_adjust_symtab): Don't define.
3777 (alpha_adjust_symtab): Don't declare.
3778 (tc_frob_file_before_fix): Define.
3779 (alpha_before_fix): Declare.
3780 (TC_INIT_FIX_DATA): Tweak param names.
3781 * config/tc-arc.c: Include "struc-symbol.h".
3782 (md_pcrel_from): Remove undefined sym fudge.
3783 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3784 Don't set fx_addnumber.
3785 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3786 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3787 (EXTERN_FORCE_RELOC): Define.
3788 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3789 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3790 (arm_validate_fix): Return void.
3791 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3792 Add plt and got reloc tests.
3793 (arm_force_relocation): Call S_FORCE_RELOC.
3794 * config/tc-arm.h (struct fix): Forward declare.
3795 (TC_VALIDATE_FIX): No longer set add_symbolP.
3796 (arm_validate_fix): Adjust declaration.
3797 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3798 (TC_FORCE_RELOCATION): Tweak param name.
3799 (TC_INIT_FIX_DATA): Likewise.
3800 (obj_fix_adjustable): Don't define.
3801 (tc_fix_adjustable): Call arm_fix_adjustable.
3802 (TC_FIX_ADJUSTABLE): Don't define.
3803 (MD_APPLY_SYM_VALUE): Define.
3804 (EXTERN_FORCE_RELOC): Define.
3805 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3806 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3807 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3808 Remove *valP fudges and code to subtract abs sym. Don't set
3810 * config/tc-avr.h: Formatting.
3811 (EXTERN_FORCE_RELOC): Define.
3812 (MD_APPLY_SYM_VALUE): Define.
3813 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3814 (md_apply_fix3): Remove code to subtract abs sym.
3815 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3816 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3817 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3818 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3819 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3820 (tc_fix_adjustable): Remove extern, weak tests.
3821 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3822 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3823 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3824 and code to subtract abs sym.
3825 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3826 (d10v_force_relocation): Call S_FORCE_RELOC.
3827 * config/tc-d10v.h: Don't include write.h.
3828 (struct fix): Instead, forward declare.
3829 (MD_PCREL_FROM_SECTION): Tweak param names.
3830 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3831 (d10v_fix_adjustable): Likewise.
3832 (obj_fix_adjustable): Don't define.
3833 (tc_fix_adjustable): Define.
3834 (TC_FORCE_RELOCATION): Tweak param name.
3835 (MD_APPLY_SYM_VALUE): Define.
3836 (EXTERN_FORCE_RELOC): Define.
3837 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3838 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3839 and code to subtract abs sym.
3840 * config/tc-d30v.h: Don't include write.h.
3841 (struct fix): Instead, forward declare.
3842 (MD_PCREL_FROM_SECTION): Tweak param names.
3843 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3844 (MD_APPLY_SYM_VALUE): Define.
3845 (EXTERN_FORCE_RELOC): Define.
3846 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3847 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3848 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3849 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3850 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3851 Don't use fx_addnumber.
3852 * config/tc-dlx.h: Don't include write.h.
3853 (md_convert_frag): We're not alpha twice over.
3854 (EXTERN_FORCE_RELOC): Define.
3855 (obj_fix_adjustable): Don't define.
3856 (tc_fix_adjustable): Define.
3857 (TC_FIX_ADJUSTABLE): Don't define.
3858 (MD_APPLY_SYM_VALUE): Define.
3859 (LOCAL_LABELS_DOLLAR): Undef always.
3860 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3861 (fr30_fix_adjustable): Remove extern, weak tests.
3862 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3863 (obj_fix_adjustable): Don't define.
3864 (tc_fix_adjustable): Define.
3865 (struct fix): Forward declare.
3866 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3867 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3868 (frv_fix_adjustable): Don't do extern, weak tests.
3869 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3870 (TC_FIX_ADJUSTABLE): Don't define.
3871 (obj_fix_adjustable): Don't define.
3872 (tc_fix_adjustable): Define.
3873 (struct fix): Forward declare.
3874 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3875 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3876 * config/tc-h8300.h (struct fix): Forward declare.
3877 (EXTERN_FORCE_RELOC): Define.
3878 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3879 (hppa_fix_adjustable): Don't test extern or weak. Don't
3880 symbol_mark_used_in_reloc.
3881 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3883 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3884 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3885 (TC_FORCE_RELOCATION_SECTION): Don't define.
3886 (MD_APPLY_SYM_VALUE): Define.
3887 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3888 to subtract abs sym.
3889 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3890 (MD_APPLY_SYM_VALUE): Define.
3891 (MD_PCREL_FROM_SECTION): Tweak param name.
3892 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3893 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3894 (i386_force_relocation): New function.
3895 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3896 (TC_VALIDATE_FIX): Likewise.
3897 (TC_FIX_ADJUSTABLE): Don't define.
3898 (MD_APPLY_SYM_VALUE): Define.
3899 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3900 (i386_force_relocation): Declare.
3901 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3902 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3903 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3904 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3905 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3906 (EXTERN_FORCE_RELOC): Define.
3907 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3908 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3909 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3910 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3911 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3912 Remove #if 0 code. Invert return boolean.
3913 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3914 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3915 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3916 (tc_coff_sizemachdep): Prototype.
3917 (i960_handle_align): Likewise.
3918 (i960_validate_fix): Adjust declaration.
3919 (reloc_callj): Likewise.
3920 (EXTERN_FORCE_RELOC): Define.
3921 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3922 (TC_FORCE_RELOCATION_ABS): Define.
3923 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3924 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3925 (TC_FIX_ADJUSTABLE): Don't define.
3926 (MD_APPLY_SYM_VALUE): Define.
3927 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3928 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3929 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3930 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3931 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3932 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3933 (MD_APPLY_SYM_VALUE): Define.
3934 (EXTERN_FORCE_RELOC): Define.
3935 (TC_FORCE_RELOCATION): Tweak param name.
3936 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3937 (m32r_fix_adjustable): Don't test extern, weak.
3938 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3939 (MD_APPLY_SYM_VALUE): Define.
3940 (obj_fix_adjustable): Don't define.
3941 (tc_fix_adjustable): Define.
3942 (tc_frob_file): Don't define.
3943 (tc_frob_file_before_fix): Define.
3944 (EXTERN_FORCE_RELOC): Define.
3945 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3946 BFD_RELOC_VTABLE_ENTRY address.
3947 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3948 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3949 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3950 Remove duplicated fx_done code.
3951 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3952 (EXTERN_FORCE_RELOC): Define.
3953 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3955 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3956 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3957 (TC_FIX_ADJUSTABLE): Don't define.
3958 (EXTERN_FORCE_RELOC): Define.
3959 (MD_APPLY_SYM_VALUE): Define.
3960 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3961 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3962 Remove fx_addsy tests.
3963 (mcore_force_relocation): Call S_FORCE_RELOC.
3964 (mcore_fix_adjustable): Don't test fx_addsy.
3965 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3966 (EXTERN_FORCE_RELOC): Define.
3967 (obj_fix_adjustable): Don't define.
3968 (tc_fix_adjustable): Define.
3969 (MD_APPLY_SYM_VALUE): Define.
3970 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3971 (mips_pic): No longer static.
3972 (mips_force_relocation): Call S_FORCE_RELOC.
3973 (mips_fix_adjustable): Remove extern, weak tests.
3974 * config/tc-mips.h (enum mips_pic_level): Declare.
3975 (mips_pic): Declare.
3976 (tc_frob_file): Don't define.
3977 (tc_frob_file_before_fix): Define this instead.
3978 (EXTERN_FORCE_RELOC): Define.
3979 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3980 with reg_section tests. Set fx_done instead of calling
3981 symbol_clear_used_in_reloc on bad relocs.
3982 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3983 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3984 (mmix_adjust_symtab): Simplify list handling. Abort on any
3986 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3987 BFD_RELOC_MMIX_LOCAL.
3988 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3989 (EXTERN_FORCE_RELOC): Define.
3990 (MD_PCREL_FROM_SECTION): Tweak param name.
3991 (tc_frob_file): Don't define.
3992 (tc_frob_file_before_fix): Define this instead.
3993 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3994 Remove SEC_CODE checks.
3995 (mn10300_fix_adjustable): Remove extern and weak tests.
3996 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3997 (TC_FORCE_RELOCATION): Tweak param name.
3998 (obj_fix_adjustable): Don't define.
3999 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4000 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4001 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4002 (openrisc_fix_adjustable): Don't test fx_addsy.
4003 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4004 (obj_fix_adjustable): Don't define.
4005 (tc_fix_adjustable): Define this instead.
4006 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4007 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4008 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4009 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4010 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4011 (MD_APPLY_SYM_VALUE): Define.
4012 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4013 Don't subtract symbol value.
4014 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4015 (EXTERN_FORCE_RELOC): Define.
4016 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4017 (MD_APPLY_SYM_VALUE): Define.
4018 (obj_fix_adjustable): Don't define.
4019 (tc_fix_adjustable): Define this instead.
4020 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4022 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4023 (ppc_force_relocation <elf version>): New.
4024 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4025 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4026 comments. Don't subtract fx_subsy as that is already done.
4027 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4028 (MD_PCREL_FROM_SECTION): Likewise.
4029 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4030 ppc_force_relocation.
4031 (TC_FORCE_RELOCATION_SECTION): Delete.
4032 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4033 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4034 (MD_APPLY_SYM_VALUE): Define.
4035 * config/tc-s390.c: #include "dwarf2dbg.h".
4036 (s390_insn): Remove excess parens.
4037 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4038 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4039 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4040 non-NULL. Don't subtract off fx_addsy value.
4041 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4042 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4043 (TC_FIX_ADJUSTABLE): Don't define.
4044 (MD_APPLY_SYM_VALUE): Define.
4045 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4046 (SWITCH_TABLE): Likewise.
4047 (sh_force_relocation): Call S_FORCE_RELOC.
4048 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4049 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4050 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4051 fx_addnumber is zero on entry. Save val in fx_addnumber.
4052 (tc_gen_reloc): Don't subtract fx_subsy.
4053 * config/tc-sh.h (struct fix): Move.
4054 (obj_fix_adjustable): Don't define.
4055 (tc_fix_adjustable): Define this instead.
4056 (TC_FIX_ADJUSTABLE): Don't define.
4057 (MD_APPLY_SYM_VALUE): Define.
4058 (SWITCH_TABLE_CONS): Define.
4059 (SWITCH_TABLE): Define.
4060 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4061 (TC_VALIDATE_FIX_SUB): Define.
4062 (MD_PCREL_FROM_SECTION): Tweak param name.
4063 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4064 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4065 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4066 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4067 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4068 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4069 (TC_VALIDATE_FIX_SUB): Define.
4070 (MD_PCREL_FROM_SECTION): Tweak param name.
4071 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4072 (tc_gen_reloc): Use S_FORCE_RELOC.
4073 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4074 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4075 (TC_FORCE_RELOCATION_ABS): Define this instead.
4076 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4077 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4078 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4079 (MD_APPLY_SYM_VALUE): Define.
4080 (TC_FIX_DATA_PRINT): Tweak param name.
4081 * config/tc-tic30.c (USE_STDOUT): Don't define.
4082 (md_parse_option): Remove stupid debug code.
4083 (tc_gen_reloc): Don't use fx_addnumber.
4084 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4085 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4086 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4087 (tc_fix_adjustable): Define this instead.
4088 (TC_FIX_ADJUSTABLE): Don't define.
4089 (MD_APPLY_SYM_VALUE): Define this instead.
4090 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4091 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4092 (TC_FIX_ADJUSTABLE): Don't define.
4093 (MD_APPLY_SYM_VALUE): Define this instead.
4094 (tc_fix_adjustable): Remove extern and weak tests.
4095 * config/tc-w65.h (struct fix): Forward declare.
4096 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4098 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4099 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4100 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4102 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4103 (MD_APPLY_SYM_VALUE): Define.
4104 (obj_fix_adjustable): Don't define.
4105 (tc_fix_adjustable): Define this instead.
4106 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4108 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4110 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4111 (ppc_fix_adjustable <coff version>): Cleanup.
4113 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4114 (md_parse_option): No -a64 without BFD64.
4115 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4116 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4118 2002-09-04 Nick Clifton <nickc@redhat.com>
4120 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4121 instructions into the hash table if the target cpu is the BookE32.
4123 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4125 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4128 2000-08-28 Catherine Moore <clm@redhat.com>
4130 * tc-v850.c (v850_relax): Declare.
4131 (v850_longcode): New routine.
4132 (v850_handle_align): New routine.
4133 (md_pseudo_table): Add longcall and longjump.
4134 (md_parse_option): Check for relax option.
4135 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4136 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4137 (md_apply_fix3): Likewise.
4138 (v850_force_relocation): Likewise.
4139 (v850_comm): Change the current section.
4140 (md_assemble): Ensure that the correct value is put in the
4142 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4143 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4144 Remove redundant v850ea support.
4145 * tc-v850.h (HANDLE_ALIGN): Define.
4146 (v850_handle_align): Declare.
4147 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4149 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4151 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4152 * configure: Regenerate.
4153 * NEWS: Mention new port.
4155 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4157 * config/obj-coff.c: Add sdef definition.
4158 * config/obj-coff.h: Add tic4x include file and set
4160 * config/tc-tic4x.c: New file.
4161 * config/tc-tic4x.h: New file.
4163 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4165 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4166 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4167 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4168 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4169 (RELOC_ENUM): Define.
4170 (fix_new_internal): Use RELOC_ENUM.
4171 (fix_new, fix_new_exp): Likewise.
4172 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4173 Replace gotos with continue.
4174 (write_relocs): Formatting. Avoid symbol loops in
4175 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4176 errors, and error number in other cases.
4177 (fixup_segment): Remove param names from prototype. Rename
4178 "this_segment_type" to "this_segment". Update linkrelax comment.
4179 Remove "size, "place" and "where" local vars. Formatting. Update
4180 "no symbol" comment. Remove #if 0 and #if 1.
4182 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4184 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4186 * dwarf2dbg.c: Always include dwarf2dbg.h.
4187 (dwarf2_directive_file): Adjust dummy version args.
4188 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4189 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4190 when symbol values differ.
4191 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4192 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4193 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4195 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4197 * config/tc-w65.c (md_section_align): Fix typo.
4198 (md_parse_option): Return 0, not 1.
4200 2002-08-22 Nick Clifton <nickc@redhat.com>
4202 * doc/as.texinfo (Section): Note that if '@' is a comment
4203 character then another symbol is used to prefix the section's
4206 2002-08-22 Christian Groessler <chris@groessler.org>
4208 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4211 2002-08-12 Graeme Peterson <gp@qnx.com>
4213 * configure.in: Add support for sh-**-nto* target.
4214 * configure: Regenerate.
4216 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4218 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4220 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4222 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4224 (ppc_apuinfo_section_add): Define only if format is ELF.
4225 (md_assemble): Emit APUinfo section only if format is ELF.
4228 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4230 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4231 * config/tc-frv.c: Likewise.
4232 * config/tc-hppa.c: Likewise.
4233 * config/tc-ia64.c: Likewise.
4234 * config/tc-ip2k.c: Likewise.
4235 * config/tc-m68hc11.c: Likewise.
4236 * config/tc-m68k.c: Likewise.
4237 * config/tc-mmix.c: Likewise.
4238 * config/tc-mn10300.c: Likewise.
4239 * config/tc-sh.c: Likewise.
4240 * config/tc-sparc.c: Likewise.
4241 * config/tc-v850.c: Likewise.
4243 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4245 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4248 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4250 From matthew green <mrg@redhat.com>
4252 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4253 PPC_OPCODE_PPC is, except for BookE architectures.
4254 (md_parse_option): Add support for -mspe.
4255 (md_show_usage): Add -mspe.
4256 (md_parse_option): Add support for -me500 and
4257 -me500x2 to generate code for Motorola e500 core complex.
4258 (md_show_usage): Add -me500 and -me500x2.
4260 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4261 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4262 PPC_APUINFO_BRLOCK): New macros.
4264 (ppc_cleanup): New function.
4265 (ppc_apuinfo_section_add): New function.
4267 (md_assemble): Collect info and write the APUinfo section.
4269 * config/tc-ppc.h (md_cleanup): Define.
4270 (ppc_cleanup): Export.
4271 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4273 2002-08-17 Stan Cox <scox@redhat.com>
4275 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4276 config/tc-mips.c (s_change_section): New function to support
4277 IRIX .section pseudo-op.
4279 2002-08-16 Nick Clifton <nickc@redhat.com>
4281 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4283 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4285 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4286 the fix-up against on the right frag.
4287 (s_cpsetup): Likewise. Parse third argument as expression, to
4288 handle global symbols and forward/backward labels correctly.
4290 2002-08-14 Nick Clifton <nickc@redhat.com>
4292 * read.c (stringer): Catch attempts to create strings in the abs
4295 * config/tc-alpha.c: Fix compiling for COFF targets.
4296 Some minor formatting tidyups.
4298 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4300 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4301 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4302 according to the reloc.
4303 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4304 (TC_FORCE_RELOCATION): Define.
4305 (tc_m68hc11_force_relocation): Declare.
4307 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4308 (s_m68hc11_relax): New function for relax group.
4309 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4310 beginning of jump instruction.
4311 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4312 address computation.
4313 (tc-gen_reloc): Update.
4314 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4316 (tc_m68hc11_force_relocation): New function, handle new relocs.
4317 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4318 reloc for the linker relax pass.
4319 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4322 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4324 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4325 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4326 (s_m68hc11_mode): New function for .mode pseudo op.
4327 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4329 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4330 (m68hc11_elf_final_processing): Declare.
4332 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4334 * config/tc-m68hc11.c (md_begin): Take into account additional
4335 page operand for call instruction.
4336 (print_opcode_format): Likewise.
4337 (check_range): Likewise for page range checking.
4338 (get_operand): Don't skip a possible comma in operands.
4339 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4340 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4341 (fixup24): New to handle call reloc.
4342 (build_insn): Handle missing page operand for call instruction.
4344 (md_apply_fix3): Take into account new relocs.
4345 (get_operand): Fix the mode for indexed indirect addressing.
4346 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4348 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4350 * config/tc-mips.c (mips_ip): Don't work out the value of
4351 constant %hi()s here.
4353 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4355 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4356 for ELF, and don't bother checking ELF relocs when non-ELF.
4357 (i386_immediate): Allow absolute_section expressions for aout.
4358 (i386_displacement): Likewise. Also test bfd_is_com_section.
4359 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4360 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4361 not when fx_addsy. Remove dead code.
4363 2002-08-09 Graeme Peterson <gp@qnx.com>
4365 * configure.in: Add support for ppc-*-nto* target.
4366 * configure: Regenerate.
4368 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4370 * config/tc-i386.h: Reorganize.
4372 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4374 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4375 immediate offset in "dla" and "la" expansions.
4377 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4379 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4380 Remove "bfd_gas=yes" from target table when covered later.
4381 Consolidate some entries.
4382 * configure: Regenerate
4384 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4386 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4387 at start of insn, pass it to output_disp and output_imm.
4388 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4389 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4391 (output_imm): Added arguments. Compute properly addend for
4393 (md_apply_fix3): Remove R_386_GOTPC handling.
4395 2002-08-06 George France <france@handhelds.org>
4397 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4398 and m21264b processor names and cpu types.
4399 * doc/c-alpha.texi: Documented new types.
4401 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4403 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4405 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4407 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4408 handling to BFD_RELOC_MIPS16_GPREL.
4410 2002-08-01 Nick Clifton <nickc@redhat.com>
4412 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4413 pool is computed using signed arithmetic so that proper sign
4414 extension is performed if X_add_number is a 64-bit integer.
4416 2002-08-01 H.J. Lu <hjl@gnu.org>
4417 Daniel Jacobowitz <drow@mvista.com>
4419 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4420 .debug_line section unless it has line information.
4422 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4424 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4425 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4426 Allow default displacement size to be an option "--disp-size-default".
4427 (md_number_to_disp): Make error messages include value. Use %d to
4428 print integers, not %s.
4429 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4430 get duplicate messages sometimes.
4431 (convert_iif): Grow frag to max possible instruction size. Avoid
4432 creating unnecessary fixes.
4433 (md_number_to_field) Add prototype.
4434 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4435 prototypes and make static.
4436 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4437 (evaluate_expr): Use resultP argument instead of exprP global.
4438 (get_addr_mode): Quiten compiler warnings.
4439 (encode_operand): eliminate unused variables. Quiten compiler
4440 warnings. Eliminate nul character in format strings.
4441 (parse): argc is unsigned.
4442 (reloc): Type cast index to quieten compiler.
4443 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4444 (md_convert_frag): Note unused parameters. Remove unused
4446 (md_create_long_jump, md_create_short_jump,
4447 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4450 2002-07-31 Nick Clifton <nickc@redhat.com>
4452 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4453 of the PDP-11 and 2.11BSD a.out support.
4455 2002-07-31 Momchil Velikov <velco@fadata.bg>
4457 * config/tc-v850.c (md_assemble): Fix range check for immediate
4460 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4462 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4463 to Broadcom SB-1 core support.
4465 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4467 * config/tc-mips.c (mips_target_format): Fix formatting.
4468 Add recognition of n32 ABI formats.
4470 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4472 * tc-mips.c (load_address): Don't clobber $at when loading a
4473 64-bit address in non-PIC code if noat is in effect.
4476 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4478 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4479 used in division/multiply macro expansions similarly to how they
4480 are used in the variants with break instructions.
4483 2002-07-30 Graeme Peterson <gp@qnx.com>
4485 * configure.in: Add support for arm-*-nto target.
4486 * configure: Regenerate.
4488 2002-07-30 Nick Clifton <nickc@redhat.com>
4490 * config/tc-arm.c (struct literal_pool): Add fields to allow
4491 multiple literal pools to be maintained.
4492 (find_literal_pool): New function.
4493 (find_or_make_literal_pool): New function.
4494 (add_to_literal_pool): Use find_or_make_literal_pool.
4495 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4497 (s_ltorg): Use find_literal_pool.
4498 (arm_cleanup): Dump all literal pools.
4499 * doc/c-arm.texi: Document new behaviour of only dumping literal
4502 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4504 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4505 rather than PPC_OPCODE_32 for powerpc64*.
4507 2002-07-25 Nick Clifton <nickc@redhat.com>
4509 * po/es.po: Updated Spanish translation.
4510 * po/fr.po: Updated French translation.
4512 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4514 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4515 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4516 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4517 * configure, config.in: Regenerate.
4518 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4519 (mips_set_options): Remove "abi" field.
4520 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4523 (mips_arch_string, mips_arch_info): New vars.
4524 (mips_tune_string, mips_tune_info): New vars.
4525 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4526 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4527 (mips_isa_to_str, mips_cpu_to_str): Remove.
4528 (mips_ip): If the selected architecture is a generic ISA rather
4529 than a processor, only mention the ISA level in error messages.
4530 (OPTION_MCPU): Remove.
4532 (md_longopts): Add -mfp64, remove -mcpu.
4533 (mips_set_option_string): New fn.
4534 (md_parse_option): Make -mipsN update file_mips_isa rather than
4535 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4536 Don't let -mgp32 and -mfp32 change the ABI.
4537 (show): Move to end of file. Constify string argument.
4538 (md_show_usage): Move to the end of the file. Read available
4539 architectures from mips_cpu_info_table.
4540 (mips_set_architecture): New fn.
4541 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4542 is an alias for -march=mipsN. Don't change the ABI based on other
4543 flags. Infer the register size from the ABI as well as the
4544 architecture. Complain about more conflicting arguments.
4545 Unify logic with GCC.
4546 (s_mipsset): Don't change the ABI.
4547 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4548 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4549 "mipsN"-type entries. Remove entries that vary only in the
4550 manufacturer's prefix, or that have "000" replaced by "k".
4551 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4552 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4553 (mips_parse_cpu): New fn.
4554 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4555 (mips_cpu_info_from_isa): Minor formatting tweak.
4557 2002-07-24 Nick Clifton <nickc@redhat.com>
4559 * po/sv.po: Updated Swedish translation.
4560 * po/es.po: Updated Spanish translation.
4562 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4564 * Makefile.am: Run "make dep-am".
4565 * Makefile.in: Regenerate.
4566 * doc/Makefile.in: Regenerate.
4567 * config.in: Regenerate.
4568 * po/POTFILES.in: Regenerate.
4570 2002-07-23 Nick Clifton <nickc@redhat.com>
4572 * po/fr.po: Updated French translation.
4574 2002-07-23 Nick Clifton <nickc@redhat.com>
4576 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4579 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4581 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4582 instead of S_IS_EXTERN.
4583 (md_estimate_size_before_relax): Likewise.
4584 (mips_fix_adjustable): Likewise.
4586 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4588 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4590 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4591 Nick Clifton <nickc@redhat.com>
4593 * cond.c (s_ifdef): Treat a referenced but not yet defined
4594 symbol as if it were undefined, in exactly the same way as
4597 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4598 consider referenced bug not yet defined symbols to be
4601 2002-07-18 Denis Chertykov <denisc@overta.ru>
4602 Frank Ch. Eigler <fche@redhat.com>
4603 Alan Lehotsky <alehotsky@cygnus.com>
4604 John Healy <jhealy@redhat.com>
4605 Jeff Johnston <jjohnstn@redhat.com>
4607 * configure.in: Add ip2k configuraton.
4608 * configure: Regenerate.
4609 * Makefile.am: Add ip2k configuraton.
4610 * Makefile.in: Regenerate.
4611 * configure: Regenerate.
4612 * Makefile.in: Regenerate.
4613 * config/tc-ip2k.c: New file.
4614 * config/tc-ip2k.h: New files.
4615 * NEWS: Mention new support.
4616 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4617 * doc/Makefile.in: Regenerate.
4618 * doc/all.texi: Set IP2K
4619 * doc/as.texinfo: Add IP2K description.
4620 * doc/c-ip2k.texi: New file.
4622 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4624 * NEWS: Reformat to match style of other NEWS files.
4626 2002-07-17 Jan Hubicka <jh@suse.cz>
4628 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4630 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4632 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4634 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4636 * NEWS: Add 'Changes in 2.13'.
4638 2002-07-15 Matt Fredette <fredette@netbsd.org>
4640 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4642 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4644 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4645 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4648 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4650 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4651 (ppc_frob_file_before_adjust): New function.
4652 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4653 (ppc_elf_frob_symbol): Don't declare.
4654 (tc_frob_file_before_adjust): Define.
4655 (ppc_frob_file_before_adjust): Declare.
4657 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4658 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4661 (ppc_xcoff64): Rename to ppc_obj64.
4662 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4663 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4664 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4666 (ppc_target_format): Use ppc_obj64 to select format.
4667 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4668 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4669 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4670 (tc_frob_symbol): Likewise.
4671 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4672 BFD_DEFAULT_TARGET_SIZE.
4674 (ppc_is_toc_sym): Likewise.
4675 (md_apply_fix3): Likewise.
4676 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4677 BFD_DEFAULT_TARGET_SIZE.
4678 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4679 (tc_frob_symbol): Likewise.
4681 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4683 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4684 (mips_ip): Likewise.
4686 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4688 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4689 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4690 (md_apply_fix3): Formatting. Remove redundant test.
4691 (tc_gen_reloc): Remove redundant code.
4692 (tc_i386_force_relocation): Delete. Movy body of function to..
4693 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4695 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4697 * configure.in: Add hppa-*-openbsd* target, change
4698 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4700 * configure: Regenerate.
4702 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4704 * config/tc-mips.c (macro): Shift the 32-bit address range
4705 accessible with a lone "lui" down by 32768.
4707 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4709 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4710 instead of "dadd" in address calculations.
4713 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4715 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4717 (md_assemble): Instead, zap the suffix here.
4719 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4721 * NEWS: Remove next release number until the release is actually
4724 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4726 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4728 * Makefile.in: Regenerate.
4730 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4732 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4733 to symbols in merge sections, even non pc-relative ones.
4735 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4737 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4739 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4741 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4742 .softregs and .eeprom.
4744 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4746 * NEWS: Note the next release is 2.13.
4748 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4750 * po/tr.po: New translation imported.
4752 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4754 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4755 (ecoff_directive_def): Likewise.
4756 (ecoff_directive_tag): Likewise.
4757 * listing.c (file_info): Likewise.
4758 * hash.c (what): Likewise.
4760 2002-06-25 H.J. Lu <hjl@gnu.org>
4762 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4763 * Makefile.in: Regenerated.
4765 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4767 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4768 (assemble_ppi): Generate warning if the same register is used
4769 twice as destination in the same padd / pmuls instruction.
4771 2002-06-18 Dave Brolley <brolley@redhat.com>
4773 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4774 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4775 * configure.in: Support frv-*-*.
4776 * Makefile.am (CPU_TYPES): Add frv.
4777 (TARGET_CPU_CFILES): Add tc-frv.c.
4778 (TARGET_CPU_HFILES): Add tc-frv.h.
4779 (DEPTC_frv_coff): New variable.
4780 (DEPTC_frv_elf): New variable.
4781 (DEPOBJ_frv_coff): New variable.
4782 (DEPOBJ_frv_elf): New variable.
4783 (DEP_frv_coff): New variable.
4784 (DEP_frv_elf): New variable.
4785 * tc-frv.c: New file.
4786 * tc-frv.h: New file.
4788 2002-06-17 Catherine Moore <clm@redhat.com>
4790 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4792 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4794 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4796 2002-06-17 Tom Rix <trix@redhat.com>
4798 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4800 2002-06-14 H.J. Lu <hjl@gnu.org>
4801 Daniel Jacobowitz <drow@mvista.com>
4803 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4804 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4805 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4806 and new_logical_line for the first .file directive.
4807 * read.c (s_app_file_string): New function.
4808 (s_app_file): Call it.
4809 * read.h (s_app_file_string): Add declaration.
4811 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4813 * configure.in: Remove MIPS_STABS_ELF.
4814 * configure: Regenerated.
4815 * config.in: Regenerated.
4816 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4818 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4820 (pdr_seg): Declare unconditionally.
4821 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4822 (s_mips_end): Likewise. Generate stabs function markers.
4823 (s_mips_ent): Generate stabs function markers.
4824 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4826 (s_mips_mask): Likewise.
4827 (mips_flag_mdebug): New.
4828 (md_longopts): Add "mdebug" and "no-mdebug".
4829 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4830 (mips_after_parse_args): Set mips_flag_mdebug.
4831 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4833 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4835 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4836 value twice for RELA relocations.
4838 2002-06-12 Ben Elliston <bje@redhat.com>
4840 * symbols.c (resolve_symbol_value): Initialise final_val.
4842 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4844 2002-06-11 Tom Rix <trix@redhat.com>
4846 * config/tc-ppc.c (ppc_subseg_align): Delete.
4847 (ppc_change_csect): Default csect align is 2.
4848 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4850 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4852 * config/tc-avr.c (mcu_types): Update.
4854 2002-06-08 Matt Thomas <matt@3am-software.com>
4856 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4857 (vax-*-netbsd*): New targets.
4858 * configure: Regenerate.
4859 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4860 * config/tc-vax.c: Add support for ELF and PIC.
4861 (flag_want_pic): New flag.
4862 (float_cons): Fix prototype.
4863 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4864 (md_assemble): Introduce a new is_absolute local, and use it
4865 rather than repeating the test. Make fatal errors actually
4866 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4867 Add support for ELF. Add support for PIC.
4868 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4869 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4871 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4872 optional for a.out, and not allowed for VMS. Adjust all callers.
4873 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4874 (md_create_long_jump): Likewise.
4875 (md_undefined_symbol): Likewise.
4876 (md_section_align): Likewise.
4877 (md_shortopts): Allow -k and -K for ELF.
4878 (md_parse_option): Set flag_want_pic if -k or -K.
4879 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4880 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4881 * config/tc-vax.h (tc_headers_hook): Remove.
4882 (TARGET_FORMAT): Set according to object format and target
4884 (BFD_ARCH, TARGET_ARCH): Define.
4885 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4886 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4887 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4888 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4890 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4892 * Makefile.am: Run "make dep-am".
4893 * Makefile.in: Regenerate.
4895 * as.c: Replace CONST with const.
4896 * write.c: Likewise.
4897 * config/obj-coff.c: Likewise.
4898 * config/tc-a29k.c: Likewise.
4899 * config/tc-arm.c: Likewise.
4900 * config/tc-dlx.c: Likewise.
4901 * config/tc-h8300.c: Likewise.
4902 * config/tc-h8500.c: Likewise.
4903 * config/tc-i370.c: Likewise.
4904 * config/tc-i860.c: Likewise.
4905 * config/tc-i960.c: Likewise.
4906 * config/tc-m68hc11.c: Likewise.
4907 * config/tc-m68k.c: Likewise.
4908 * config/tc-m88k.c: Likewise.
4909 * config/tc-mcore.c: Likewise.
4910 * config/tc-mips.c: Likewise.
4911 * config/tc-ns32k.c: Likewise.
4912 * config/tc-pdp11.c: Likewise.
4913 * config/tc-pj.c: Likewise.
4914 * config/tc-s390.c: Likewise.
4915 * config/tc-sh.c: Likewise.
4916 * config/tc-sparc.c: Likewise.
4917 * config/tc-tahoe.c: Likewise.
4918 * config/tc-tic80.c: Likewise.
4919 * config/tc-v850.c: Likewise.
4920 * config/tc-vax.c: Likewise.
4921 * config/tc-w65.c: Likewise.
4922 * config/tc-z8k.c: Likewise.
4924 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4926 Based on patch from Matt Green:
4927 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4928 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4929 (s_mips_loc): New function.
4930 (mips_nonecoff_pseudo_table): Call them.
4931 (append_insn): Call dwarf2_emit_insn.
4933 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4935 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4937 (file_ase_mips16): New veriable.
4938 (mips_eabi64): Remove.
4939 (CPU_HAS_MIPS16): New define.
4940 (CPU_HAS_MDMX): Fix data type.
4941 (md_begin): Code cleanup. Use file_ase_mips16.
4942 (mips_elf_final_processing): Handle mips16 header flag.
4943 Handle EABI flag without intermediate variable.
4945 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4947 * doc/as.texinfo: Update MIPS documentation.
4949 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4951 * config/tc-mips.c: Add define for $zero register.
4952 (md_begin): Add $zero as alias name for $0.
4953 (insn_uses_reg): Use ZERO define.
4954 (mips_ip): Add $zero as alias name for $0.
4955 (mips16_ip): Likewise.
4956 (s_cplocal): Demand empty rest of input line.
4957 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4958 names. Use ZERO define. Fix input_line_pointer progress.
4960 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4962 * symbols.c: Replace CONST by const throughout.
4963 (symbol_find_exact): Split out from..
4964 (symbol_find_base): ..here.
4965 * symbols.h: Replace CONST by const throughout.
4966 (symbol_find_exact): Declare.
4967 * config/obj-elf.c: #include "struc-symbol.h".
4968 (elf_frob_file): If group name matches an exported symbol, use that
4969 symbol for the signature and ".group" as the section name.
4971 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4973 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4976 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4978 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4979 and mips_opts.ase_mdmx if they are uninitialized.
4981 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4983 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4984 (hppa_force_relocation): Check if a stub just before the start symbol
4985 of the last call_info is reachable before forcing relocation. Fix
4988 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4990 * config/tc-mips.c (mips_after_parse_args): New function.
4991 (md_begin): Move processing of defaults to mips_after_parse_args.
4992 config/tc-mips.h (md_after_parse_args): Define.
4994 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4996 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4997 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4998 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4999 * configure: Regenerate.
5000 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5003 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5005 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5007 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5009 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5010 linkonce flag. Print all warnings.
5011 (obj_elf_section): Parse ",comdat" for groups.
5012 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5013 consistency of comdat flag.
5015 2002-06-02 Richard Henderson <rth@redhat.com>
5017 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5018 with LITERALs without sequence numbers.
5020 2002-06-01 Richard Henderson <rth@redhat.com>
5022 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5023 Rename them LITUSE_ALPHA_*.
5025 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5027 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5028 accept parentheses enclosed register lists.
5030 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5032 * Makefile.am: Run "make dep-am".
5033 * Makefile.in: Regenerate.
5034 * po/POTFILES.in: Regenerate.
5036 2002-05-31 Graeme Peterson <gp@qnx.com>
5038 * configure.in: Add i386-*-nto-qnx*.
5039 * configure: Regenerate.
5041 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5043 * config/tc-mips.c (mips_ip): Use unsigned long values for
5046 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5048 * config/tc-mips.c (s_cpsetup): Fix initialization of
5049 mips_cpreturn_register and mips_cpreturn_offset.
5051 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5053 * config/tc-mips.c (s_cpsetup): Fix comment.
5055 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5057 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5058 (mips_ip): Likewise.
5059 (mips16_ip): Likewise.
5060 (tc_get_register): Likewise.
5062 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5063 Ed Satterthwaite <ehs@broadcom.com>
5065 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5066 (mips_opts): Initialize "ase_mdmx" member.
5067 (file_ase_mdmx): New variable.
5068 (CPU_HAS_MDMX): New macro.
5069 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5070 based on command line options and configuration defaults.
5071 (macro_build): Note in comment that use of MDMX in macros is
5072 not currently allowed.
5073 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5074 "Z" MDMX operand types.
5075 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5076 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5078 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5079 Add support for "-mdmx" and "-no-mdmx" options.
5080 (OPTION_ELF_BASE): Move to accommodate new options.
5081 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5082 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5083 file_ase_mdmx was set.
5084 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5085 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5088 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5090 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5091 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5092 command line switch conforming to gcc conventions.
5093 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5095 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5097 * config/tc-mips.c (macro_build_jalr): New Function.
5098 (md_begin): NewABI uses big GOTs.
5099 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5100 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5101 (load_address): Add some NewABI PIC support.
5103 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5104 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5106 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5108 * config/tc-mips.c (load_address): Use mips_gp_register instead
5109 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5111 (macro): Use mips_gp_register instead of hardcoded value.
5113 2002-05-30 Richard Henderson <rth@redhat.com>
5115 * expr.h (operatorT): Add O_md17..O_md32.
5116 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5117 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5118 O_tprelhi, O_tprello, O_tprel): New.
5119 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5120 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5121 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5122 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5123 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5124 (md_apply_fix3): Handle TLS relocations.
5125 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5126 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5127 associated TLS reloc. Check lituse_tls relocs match up.
5128 (emit_insn): Handle TLS relocations.
5131 * doc/c-alpha.texi: Add docs for tls relocations.
5133 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5135 * config/tc-mips.c (mips_gprel_offset): New variable.
5136 (s_gpvalue): Use it.
5138 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5140 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5141 write-write conflicts.
5142 (md_assemble): Reformat introductory comment.
5143 (parallel_ok): Prevent packing only if the first
5144 instruction cannot be packed.
5146 2002-05-30 Jason Eckhardt <jle@redhat.com>
5147 Tom Rix <trix@redhat.com>
5149 * config/tc-d10v.c (build_insn): Check for immediates.
5151 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5153 * config/tc-mips.c: Replace GP in comments by $gp.
5154 (mips_big_got): Initialize.
5155 (mips_trap): Initialize.
5156 (load_address): Use mips_gp_register instead of hardcoded value.
5157 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5158 (macro): Use mips_gp_register instead of hardcoded value.
5159 (macro2): Change load_address calls.
5160 (md_pcrel_from): Comment formatting.
5161 (s_cpload): Use mips_gp_register instead of hardcoded value.
5162 (s_cprestore): Likewise. Comment formatting.
5163 (s_gpword): Fix data type.
5164 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5165 (nopic_need_relax): Replace GP in comments by $gp.
5166 (mips_elf_final_processing): Better comment.
5168 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5170 * configure.in: Add DLX configuraton
5171 * Makefile.am: Add DLX configuraton
5172 * configure: Regenerate.
5173 * Makefile.in: Regenerate.
5174 * config/tc-dlx.c: New file.
5175 * config/tc-dlx.h: New files.
5176 * NEWS: Mention new support.
5178 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5180 * config/obj-coff.c (write_object_file): Add missing semicolon.
5182 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5184 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5185 by the define. Remove superfluous check of mips_opts.mips16.
5186 (append_insn): Likewise. Canonicalize variable increments.
5187 (macro_build): Canonicalize variable increments.
5188 (macro_build_lui): Likewise.
5189 (load_register): Likewise.
5190 (load_address): Move pointer initialization.
5191 (macro): Move pointer to a more local scope. Canonicalize variable
5192 increments. Better comments. Replace magic constant for RA by the
5194 (macro2): Replace magic constant for RA by the define. Canonicalize
5195 variable increments.
5196 (mips_ip): Canonicalize variable increments.
5197 (mips16_ip): Replace magic constant for RA by the define.
5198 (my_getSmallParser): Canonicalize variable increments/decrements.
5199 (my_getPercentOp): Likewise.
5200 (my_getSmallExpression): Likewise.
5201 (s_align): Likewise.
5202 (s_mipsset): Likewise.
5203 (s_cpsetup): Likewise.
5204 (s_insn): Remove superfluous check of mips_opts.mips16.
5205 (s_mips_stab): Likewise.
5206 (mips_handle_align): Canonicalize variable increments.
5207 (s_mips_ent): Likewise.
5208 (s_mips_end): Add comment.
5210 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5212 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5213 * configure: Regenerate.
5215 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5217 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5218 * Makefile.in: Regenerate.
5219 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5220 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5221 * configure: Regenerate.
5222 * as.h: Use #include "" instead of <> for local header files.
5223 * flonum-konst.c: Likewise.
5224 * flonum-mult.c: Likewise.
5226 * listing.c: Likewise.
5227 * config/tc-ia64.h: Likewise.
5228 * config/tc-v850.h: Likewise.
5230 2002-05-24 TAMURA Kent <kent@netbsd.org>
5232 * configure.in: Add a target for i386-netbsdpe.
5233 * configure: Regenerate.
5235 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5237 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5238 (obj_elf_common): Call elf_common.
5239 (obj_elf_tls_common): New function.
5240 (elf_pseudo_tab): Support .tls_common.
5241 (special_sections): Add .tdata and .tbss.
5242 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5244 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5245 (obj_elf_parse_section_letters): Include T in error message.
5246 * config/tc-ppc.c (ppc_section_letter): Likewise.
5247 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5248 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5250 * config/tc-sparc.c (md_apply_fix3): Likewise.
5251 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5252 Define them if not BFD_ASSEMBLER.
5253 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5255 (md_apply_fix3): Add TLS relocs.
5256 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5257 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5258 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5259 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5260 (ia64_elf_section_letter): Include T in error message.
5261 (md_begin): Support TLS operators.
5262 (md_operand): Likewise.
5263 (ia64_gen_real_reloc_type): Support TLS relocs.
5264 * write.c (adjust_reloc_syms): Don't change symbols in
5265 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5267 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5269 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5270 round the relocation up rather than down.
5272 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5274 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5276 * doc/as.texinfo: Document that the COFF version of .section
5277 ignores the 'a' flag.
5279 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5281 * config/tc-alpha.c (assemble_tokens): Protect use of
5282 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5284 * write.c (size_seg): Check adjustment to last frag.
5285 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5287 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5288 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5289 (write_object_file): Invoke md_do_align if available, and use
5290 frag_align_code on text sections.
5291 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5292 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5293 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5294 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5295 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5298 2002-05-22 H.J. Lu <hjl@gnu.org>
5300 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5303 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5305 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5308 2002-05-22 H.J. Lu <hjl@gnu.org>
5310 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5311 for one .loc for compiler.
5313 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5315 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5318 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5320 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5321 Optimize the rotate by zero case.
5323 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5325 * configure.in: Remove accidental enabling of bfd_gas=yes for
5327 * configure: Regenerate.
5329 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5331 * app.c: Fix formatting.
5333 * ehopt.c: Likewise.
5335 * input-file.c: Likewise.
5336 * listing.c: Likewise.
5337 * macro.h: Likewise.
5338 * stabs.c: Likewise.
5339 * symbols.c: Likewise.
5341 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5343 * config/obj-generic.c: Delete file.
5344 * config/obj-generic.h: Likewise.
5346 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5348 * config/tc-avr.c (mcu_types): Update for new devices.
5350 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5352 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5354 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5356 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5357 worked sometimes by accident. Fix copy&paste comment.
5359 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5361 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5362 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5363 (mips_elf_final_processing): Let n32 use .reginfo.
5365 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5367 * config/tc-mips.c (append_insn): Fix too small range of variable.
5369 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5371 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5372 listing_prev_line().
5374 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5376 * config/tc-arm.c (md_assemble): Remove redundant call to
5379 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5382 * stabs.c (s_stab_generic): Fix grammatical error in warning
5385 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5387 * write.c (subsegs_finish): Don't specially align last subseg.
5389 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5391 * stabs.c (s_stab_generic): Warn about a description field that is
5394 * config/obj-coff.c: Fix compile time warnings when compiling
5395 without BFD_ASSEMBLER defined.
5398 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5400 (md_pcrel_from_section): Use md_pcrel_from().
5402 2002-05-11 Bruno Haible <bruno@clisp.org>
5404 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5405 by dwarf2_directive_loc, instead of calling dwarf2_where.
5407 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5409 * config/obj-coff.h: Fix formatting.
5410 * config/tc-mcore.c: Likewise.
5411 * config/tc-mn10300.c: Likewise.
5412 * config/tc-openrisc.c: Likewise.
5413 * config/tc-or32.c: Likewise.
5414 * config/tc-pdp11.c: Likewise.
5415 * config/tc-ppc.c: Likewise.
5416 * config/tc-ppc.h: Likewise.
5417 * config/tc-sh64.c: Likewise.
5418 * config/tc-sh.c: Likewise.
5419 * config/tc-tic54x.c: Likewise.
5420 * config/tc-xstormy16.c: Likewise.
5421 * config/tc-xstormy16.h: Likewise.
5423 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5425 * config/obj-coff.c: Fix formatting.
5426 * config/obj-elf.c: Likewise.
5427 * config/tc-alpha.c: Likewise.
5428 * config/tc-arm.c: Likewise.
5429 * config/tc-d10v.c: Likewise.
5430 * config/tc-d30v.c: Likewise.
5431 * config/tc-h8300.c: Likewise.
5432 * config/tc-hppa.c: Likewise.
5434 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5436 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5437 reloc when no_cond_jump_promotion.
5439 2002-05-08 Jim Wilson <wilson@redhat.com>
5441 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5442 current variable part of frag.
5444 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5446 * config/tc-mmix.c: Fix formatting.
5447 * config/tc-mmix.h: Likewise.
5449 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5451 * configure: Regenerate.
5453 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5455 * config/tc-m68k.c: Fix formatting.
5457 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5459 * Makefile.am: Honour DESTDIR.
5460 * Makefile.in: Regenerate.
5462 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5464 * config/tc-ia64.c: Fix formatting.
5465 * config/tc-ia64.h: Likewise.
5467 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5469 * config/tc-mips.c: Fix formatting.
5470 * config/tc-s390.c: Likewise.
5471 * config/tc-s390.h: Likewise.
5473 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5475 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5476 information for instructions.
5478 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5480 * as.h: Fix formatting.
5483 * dwarf2dbg.c: Likewise.
5484 * frags.h: Likewise.
5486 * macro.c: Likewise.
5488 * stabs.c: Likewise.
5489 * symbols.c: Likewise.
5491 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5493 * app.c (mri_pseudo): Only declare for TC_M68K.
5495 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5496 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5497 BFD_RELOC_16_BASEREL.
5498 (md_assemble): Likewise.
5499 (md_apply_fix3): Likewise.
5501 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5503 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5504 zero into an add of zero - it is not the same.
5506 2002-05-01 Arati Dikey <aratid@kpit.com>
5508 * tc-sh.c (get_specific): Generate warning if the same
5509 destination register is used in parallel instructions.
5511 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5513 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5515 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5517 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5518 backwards to prevent cascading errors.
5520 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5522 * configure.in: Add support for powerpc-*-windiss.
5523 * configure: Regenerated.
5525 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5527 * config/tc-s390.c (md_parse_option): Formatting.
5529 * config/tc-i386.c: Formatting fixes, add missing space in error
5532 2002-04-24 Christian Groessler <chris@groessler.org>
5534 * config/tc-z8k.c (build_bytes): Add support for new cases:
5535 CLASS_IGNORE and ARG_NIM4.
5536 (md_assemble): Prevent destruction of input_line_pointer if
5537 get_operands returns failure.
5539 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5541 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5542 instructions to be generated by macros.
5544 2002-04-24 Andreas Schwab <schwab@suse.de>
5546 * config/tc-i386.c (output_jump, output_disp)
5547 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5549 (md_apply_fix3): Remember addend value for rela relocations.
5550 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5552 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5554 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5555 from previous change.
5557 2002-04-22 Eric Christopher <echristo@redhat.com>
5559 * config/tc-mips.c (macro_build): Add warning if macro instructions
5560 are expanded into a branch delay slot.
5562 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5564 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5565 numbers, gdb relies on them to detect the start of the prologue.
5567 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5569 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5570 symbols in merge sections.
5572 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5574 * as.c (main): Don't reference _bfd_chunksize.
5576 2002-04-15 Tom Rix <trix@redhat.com>
5578 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5579 symbols in merge sections.
5581 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5583 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5584 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5585 argument for the precision.
5586 (gen_to_words): Update accordingly.
5588 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5590 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5591 BFD_VERSION_STRING unavailable.
5592 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5594 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5596 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5597 symbol_used_in_reloc_p is true.
5599 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5602 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5604 * dep-in.sed: Cope with absolute paths.
5605 * Makefile.am (dep.sed): Subst TOPDIR.
5607 * Makefile.in: Regenerate.
5609 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5611 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5612 (mips_ip): Remove unused variable.
5613 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5614 unsigned char with bfd_byte.
5615 (s_file): Remove unused variable.
5616 (s_mips_ent): Likewise.
5618 2002-04-03 Tom Rix <trix@redhat.com>
5620 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5622 (find_opcode): Fix warning in as_warn.
5623 * config/tc-d10v.h: Update Copyright.
5625 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5626 Tom Rix <trix@redhat.com>
5628 From Jeff Knaggs <jknaggs@redhat.com>
5629 * config/tc-d10v.c (check_resource_conflict): New function to
5630 check for resource conflicts.
5632 From Jason Eckhardt <jle@redhat.com>
5633 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5635 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5636 reserved control registers is used.
5637 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5640 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5641 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5642 instruction cannot be packed.
5644 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5645 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5646 write-write conflicts.
5647 (md_assemble): Reformat introductory comment.
5648 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5651 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5653 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5654 O_logical_not>): Derive final_seg from add_symbol.
5655 <O_multiply..O_logical_or>: More final_seg twiddles.
5657 2002-04-01 Jessica Han <jessica@cup.hp.com>
5659 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5662 2002-03-27 Andreas Schwab <schwab@suse.de>
5664 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5665 field for pc-relative fixups.
5666 (output_disp): Likewise.
5667 (md_estimate_size_before_relax): Likewise.
5668 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5669 pc-relative fixups in 64bit mode.
5671 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5673 * config/te-aix5.h: Typo fix.
5675 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5677 * Makefile.am: Run "make dep-am".
5678 * Makefile.in: Regenerate.
5679 * doc/Makefile.in: Regenerate.
5681 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5683 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5684 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5686 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5688 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5689 the EXTENDED bit here; report the estimate according to the
5692 2002-03-18 Tom Rix <trix@redhat.com>
5694 * configure.in: Add AIX 5 support.
5695 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5696 * config/te-aix5.h: New file. AIX 5 support.
5697 * configure: Regenerate.
5699 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5701 * po/fr.po: Updated version.
5703 2002-03-16 Andreas Jaeger <aj@suse.de>
5705 * doc/c-mips.texi (Machine Dependencies): Add new node.
5707 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5709 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5710 (mips_opts): Initialize "ase_mips3d" member.
5711 (file_ase_mips3d): New variable.
5712 (CPU_HAS_MIPS3D): New macro.
5713 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5714 based on command line options and configuration defaults.
5715 (macro_build, mips_ip): Accept MIPS-3D instructions if
5716 mips_opts.ase_mips3d is set.
5717 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5718 Add support for "-mips3d" and "-no-mips3d" options.
5719 (OPTION_ELF_BASE): Move to accommodate new options.
5720 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5721 (mips_elf_final_processing): Add a comment indicating that a
5722 MIPS-3D ASE ELF header flag should be set, when one exists.
5723 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5724 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5725 nomips3d" directives.
5727 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5729 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5730 a weak symbol in same section to be within reach.
5732 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5734 * po/fr.po: Updated version.
5736 2002-03-12 Andreas Schwab <schwab@suse.de>
5738 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5739 body record so that an error is given for misplaced .save
5742 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5744 * config/tc-i386.h (REX_OPCODE): Define.
5745 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5746 (rex_byte): typedef to int.
5747 * config/tc-i386.c: Group prototypes and vars together.
5748 Formatting fixes. Remove occurrences of "register" keyword.
5751 (mode_from_disp_size): Add INLINE keyword to prototype.
5752 (fits_in_signed_byte): Likewise.
5753 (fits_in_unsigned_byte): Likewise.
5754 (fits_in_unsigned_word): Likewise.
5755 (fits_in_signed_word): Likewise.
5756 (fits_in_unsigned_long): Likewise.
5757 (fits_in_signed_long): Likewise.
5758 (type_names): Constify.
5759 (intel_float_operand): Constify param.
5760 (add_prefix): Use REX_OPCODE.
5761 (md_assemble): Likewise. Modify for changed rex_byte.
5762 (parse_insn): Split out of md_assemble.
5763 (parse_operands): Likewise.
5764 (swap_operands): Likewise.
5765 (optimize_imm): Likewise.
5766 (optimize_disp): Likewise.
5767 (match_template): Likewise.
5768 (check_string): Likewise.
5769 (process_suffix): Likewise.
5770 (check_byte_reg): Likewise.
5771 (check_long_reg): Likewise.
5772 (check_qword_reg): Likewise.
5773 (check_word_reg): Likewise.
5774 (finalize_imm): Likewise.
5775 (process_operands): Likewise.
5776 (build_modrm_byte): Likewise.
5777 (output_insn): Likewise.
5778 (output_branch): Likewise.
5779 (output_jump): Likewise.
5780 (output_interseg_jump): Likewise.
5781 (output_disp): Likewise.
5782 (output_imm): Likewise.
5784 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5786 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5788 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5790 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5791 relocs except when BFD64.
5793 * write.c (number_to_chars_bigendian): Don't abort when N is
5794 larger than sizeof (VAL).
5795 (number_to_chars_littleendian): Likewise.
5797 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5799 * config/tc-hppa.c (md_apply_fix3): Add cast.
5800 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5803 2002-03-05 Paul Koning <pkoning@equallogic.com>
5805 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5806 (parse_ac5): New function for parsing float regs in float operand.
5807 (parse_expression): Remove attempt to make literals be octal.
5808 (parse_op_no_deferred): Support float literals.
5809 (parse_op): Reject attempts to refer to float regs.
5810 (parse_fop): New function, like parse_op but for float operand.
5811 (md_assemble): Add cases to parse float operands. Also fix
5812 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5814 2002-03-04 H.J. Lu <hjl@gnu.org>
5816 * config/obj-elf.c (special_section): Add .init_array,
5817 .fini_array and .preinit_array.
5819 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5820 .init_array and .fini_array.
5822 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5824 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5826 (obj_frob_symbol): Copy visibility.
5828 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5830 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5832 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5834 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5836 * po/es.po: Updated.
5838 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5840 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5841 only, undo the changes made on 2001-06-08, with the
5842 effect being that common or extern symbols are
5843 adjusted for embedded-PIC, but weak symbols are not.
5844 (md_estimate_size_before_relax: Likewise, with the effect
5845 that extern symbols are treated the same as weak symbols
5846 only if not embedded-PIC.
5847 (mips_fix_adjustable) Likewise, with the effect that
5848 weak or extern symbols are not adjusted for embedded-PIC.
5849 (md_apply_fix3): Tweak so that the case where value is zero
5850 is handled more correctly for embedded-PIC code.
5852 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5854 * doc/as.texinfo (Overview): Add missing @ifset IA64
5856 * configure.in (LINGUAS): Add es.po.
5857 * configure: Regenerate.
5858 * po/es.po: New file.
5860 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5862 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5863 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5864 and NO_PIC cases. Code cleanup.
5865 (macro2): Fix handling of 64bit register loads.
5867 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5869 * doc/as.texinfo: Add entry for IA64.
5870 * doc/c-ia64.texi: New file.
5872 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5874 * config/tc-hppa.c: Update copyright date.
5876 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5877 Remove references to chip manufacturers.
5878 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5880 (md_show_usage): Remove references to chip manufacturers. Mention
5882 (md_begin): Test power4 opcode flag bits.
5884 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5886 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5887 count exceeds prologue count.
5888 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5889 (unwind.label_prologue_count): New member.
5891 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5893 (get_saved_prologue_count): New function.
5894 (save_prologue_count): New function.
5895 (free_saved_prologue_count): New function.
5896 (dot_label_state): Record state label by calling save_prologue_count().
5897 (dot_copy_state): Restore prologue count by calling
5898 get_saved_prologue_count().
5899 (generate_unwind_image): Free up list of saved prologue
5900 counts by calling free_saved_prologue_counts().
5902 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5904 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5905 function declarations.
5907 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5909 * NEWS: Note that GASP is now deprecated.
5910 * Makefile.am: Do not build gasp-new by default.
5911 * Makefile.in: Regenerate.
5912 * doc/Makefile.am: Do not install gasp.info.
5913 * doc/Makefile.in: Regenerate.
5914 * gas/gasp.texi: Note that gasp is now deprecated.
5916 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5918 * NEWS: Mark 2.12 branch.
5920 2002-02-19 Tom Tromey <tromey@redhat.com>
5922 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5924 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5926 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5929 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5931 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5932 Make bit size independent of architecture switch.
5933 (md_begin): Add warning for -m64 with -Aesa.
5934 (s390_md_end): Use renamed architecture defines.
5936 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5938 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5940 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5942 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5945 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5947 * config/tc-mips.c (md_estimate_size_before_relax): Really
5948 make sure we treat weak like extern only for ELF. (Fixes
5949 patch from 2001-07-25.)
5951 2002-02-15 Ben Elliston <bje@redhat.com>
5953 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5956 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5958 * NEWS: Mention support for MMIX.
5960 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5962 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5963 a sequence of indpendent 'if' statements for easier debugging
5964 and future modification.
5966 2002-02-13 Matt Fredette <fredette@netbsd.org>
5968 * config/tc-m68k.c (md_show_usage): No longer display a
5969 hard-coded "68020" for the default CPU, instead display the
5970 canonical name of the true, configured default CPU.
5971 (m68k_elf_final_processing): Mark objects for sub-68020
5972 CPUs with the new EF_M68000 flag.
5974 2002-02-13 Andreas Schwab <schwab@suse.de>
5976 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5977 pc-relative relocations to merge sections in 64-bit mode.
5979 2002-02-13 Ben Elliston <bje@redhat.com>
5981 * NEWS: Document floating point number handling in gasp.
5982 * gasp.c: Include <assert.h> and "xregex.h".
5983 (is_flonum): New function.
5984 (chew_flownum): Likewise.
5985 (change_base): Consume flonums from the input, where possible.
5986 * doc/gasp.texi (Constants): Document floating point numbers.
5988 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5990 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5991 that implicitly use LR and RR selectors.
5993 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5995 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5996 and `epsw' as available on AM33 and above only.
5997 (other_register_name): Add logic to handle machine type encoded in
6000 2002-02-11 Tom Rix <trix@redhat.com>
6002 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6005 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6007 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6010 2002-02-11 Jan Hubicka <jh@suse.cz>
6012 * i386.c (md_assemble): Support 32bit address prefix.
6013 (i386_displacement): Likewise.
6014 (i386_index_check): Accept 32bit addressing in 64bit mode.
6016 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6018 * config/tc-sh.c (dot): Removed unused function.
6020 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6022 * Makefile.am: "make dep-am".
6023 * Makefile.in: Regenerate.
6024 * aclocal.m4: Regenerate.
6025 * config.in: Regenerate.
6026 * configure: Regenerate.
6027 * doc/Makefile.in: Regenerate.
6029 2002-02-10 Richard Henderson <rth@redhat.com>
6031 * doc/c-alpha.texi: New file.
6032 * doc/Makefile.am (CPU_DOCS): Add it.
6033 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6035 2002-02-09 Richard Henderson <rth@redhat.com>
6037 * config/tc-alpha.c (O_samegp): New.
6038 (USER_RELOC_P): Include it.
6039 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6040 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6041 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6042 (alpha_validate_fix): New.
6043 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6045 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6047 * doc/c-cris.texi: New.
6048 * doc/all.texi: @set CRIS.
6049 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6050 Include c-cris.texi.
6051 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6052 * doc/Makefile.in: Regenerate.
6054 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6056 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6057 determine if a number is a sign-extended 32-bit number.
6058 (load_register): Use IS_SEXT_32BIT_NUM.
6059 (macro): Check if load/store macro handling is using a
6060 constant 32-bit address on 64-bit address systems, and if
6061 so optimize the generation of that address.
6063 2002-02-08 Richard Henderson <rth@redhat.com>
6065 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6066 we've eliminated all foreign relocation types yet.
6067 (alpha_fix_adjustable): Likewise.
6069 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6071 Contribute sh64-elf.
6072 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6073 Stephen Clarke <Stephen.Clarke@st.com>
6074 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6075 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6076 * config/tc-sh.c (md_relax_table): Added default sizes for
6077 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6078 MOVI_16, MOVI_32 and MOVI_48.
6079 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6080 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6082 (shmedia_md_estimate_size_before_relax): Remove redundant
6083 blocks. Set fragP->fr_var even if relaxation type unchanged.
6084 Retain UNDEF_MOVI until expression decays to number.
6085 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6086 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6087 relocation types. Take fixP->fx_addnumber into account too.
6088 (shmedia_md_apply_fix): Likewise.
6089 (shmedia_md_convert_frag): Likewise.
6090 (shmedia_build_Mytes): Likewise.
6091 (sh64_consume_datalabel): Complain about nested datalabel.
6092 Support PIC relocs. Call sh_parse_name.
6093 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6094 in tc-sh.h to SHmedia reloc types.
6095 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6096 MOVI_GOTPC): New relaxation constants.
6097 (md_relax_table): Introduce relaxation directives for PIC-related
6099 (sh_PIC_related_p): Handle datalabel.
6100 (sh_check_fixup): Choose SH5 PIC relocations.
6101 (sh_cons_fix_new): Added BDF_RELOC_64.
6102 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6103 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6104 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6105 current ISA is SHmedia, get 7 bytes.
6106 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6107 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6109 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6110 shmedia_apply_fix3 and make void.
6111 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6112 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6114 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6115 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6116 2001-03-14 DJ Delorie <dj@redhat.com>
6117 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6118 * doc/Makefile.in(CPU_DOCS): Ditto.
6119 * doc/c-sh64.texi: New file.
6120 * doc/as.texinfo: Add SH64 support.
6121 2001-03-13 DJ Delorie <dj@redhat.com>
6122 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6123 A_REUSE_PREV so that its purpose is more obvious.
6124 (shmedia_build_Mytes): Ditto.
6125 2001-03-07 DJ Delorie <dj@redhat.com>
6126 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6128 (sh64_vtable_inherit): Ditto.
6129 (strip_datalabels): New, strip "datalabel" from given line.
6130 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6132 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6133 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6135 (shmedia_build_Mytes): ... to here.
6136 2001-03-06 DJ Delorie <dj@redhat.com>
6137 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6139 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6140 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6141 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6142 address by one in call to dwarf2_emit_insn.
6143 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6144 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6145 alignment handling broken by imported changes.
6146 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6147 (sh64_handle_align): Declare.
6148 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6149 (sh64_max_mem_for_rs_align_code): Declare.
6150 (enum sh64_isa_values): Moved here from tc-sh64.c.
6151 (md_do_align): Define.
6152 (sh64_do_align): Declare.
6153 (struct sh64_tc_frag_data): New.
6154 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6156 (TC_FRAG_INIT): Change to set new datatype.
6157 (struct sh64_segment_info_type): Rename member
6158 last_flushed_location to last_contents_mark. All users changed.
6159 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6160 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6161 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6162 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6163 of unsetting seen_insn.
6164 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6165 call sh64_update_contents_mark.
6166 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6167 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6168 enum sh64_isa_values.
6169 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6170 (emitting_crange): Boolean guard moved to file scope from function
6171 scope in sh64_set_contents_type.
6173 (sh64_update_contents_mark): New; most split out from
6174 sh64_flush_pending_output.
6175 (shmedia_md_end): Call sh64_update_contents_mark. Set
6176 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6177 (sh64_do_align): New function.
6178 (sh64_max_mem_for_rs_align_code): New function.
6179 (sh64_handle_align): Rename from shmedia_do_align. Make
6180 non-static. Add head comment. Emit zero bytes for n bytes modulo
6181 four. Change return-type to void.
6182 (shmedia_elf_new_section): Remove.
6183 (shmedia_md_assemble): Call sh64_update_contents_mark.
6184 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6185 new frag. Call sh64_update_contents_mark after making the new
6187 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6188 and sh_flush_pending_output.
6189 (sh64_flag_output): Also call md_flush_pending_output, but add
6190 condition on not emitting_crange.
6191 (sh64_tc_cons_fix_new): Remove.
6192 2001-01-12 Nick Clifton <nickc@redhat.com>
6193 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6194 alignment handling scheme imported from sourceware.
6195 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6196 * config/tc-sh64.h (TARGET_FORMAT): Define.
6197 (sh64_target_format): Prototype.
6198 * config/tc-sh64.c (sh64_target_mach): New function.
6199 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6200 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6201 zero_address_frag instead of copying the frag of the symbol.
6202 (shmedia_frob_file_before_adjust): Ditto.
6203 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6204 to valueT to remove signedness.
6205 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6206 headers to output_bfd. Do not evaluate symbols if final is false;
6208 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6209 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6210 to the current frag, call shmedia_md_convert_frag to emit fixups
6211 and make frag_wane neutralize the frag. Update comments.
6212 * config/tc-sh.c (md_convert_frag): Change caller of
6213 shmedia_md_convert_frag.
6214 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6215 * config/tc-sh64.h: Tweak comments and correct formatting.
6216 * config/tc-sh64.c: Ditto.
6217 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6218 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6219 for the no-relocation case.
6220 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6221 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6223 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6225 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6226 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6228 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6230 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6231 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6232 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6233 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6234 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6235 if reloc is emitted.
6236 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6237 New options plus bugfixes.
6238 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6240 (md_parse_option): Handle new options.
6241 (md_show_usage): Add blurb for new options.
6242 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6243 (sh64_expand, sh64_pt32): New variables.
6244 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6245 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6246 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6247 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6248 <resolved previously-pc-relative relocs>: Handle
6249 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6250 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6251 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6252 points to SHcompact code.
6253 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6254 SH64PCREL16)>: Check that ISA of what operand points at and
6255 PTA/PTB matches, or emit error.
6256 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6257 SHMEDIA_BFD_RELOC_PT.
6258 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6260 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6261 condition for MOVI expansion.
6262 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6263 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6265 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6267 (sh64_target_format): Error-check setting of sh64_pt32 and
6268 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6269 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6270 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6271 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6272 * config/tc-sh64.c: Improve comments.
6273 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6274 not say the linker will check correctness of PTA/PTB expansion.
6275 (shmedia_md_end): Make non-static.
6276 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6278 * config/tc-sh.c (sh_finalize): Remove.
6279 * config/tc-sh.h (md_end): Do not define.
6280 Remove prototype for sh_finalize.
6281 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6282 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6283 sh64_section_data container when storing section type in tdata
6284 field in elf_section_data.
6285 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6287 * Makefile.am: Update dependencies.
6288 * Makefile.in: Regenerate.
6289 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6290 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6291 dwarf2_emit_insn call with test on debug_type.
6292 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6293 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6294 CRT_SH5_ISA32 sticky for 64-bit.
6295 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6296 Generate .crange sections when switching ISA mode or emitting
6297 constants in same section as code.
6298 * config/tc-sh64.c: Reformat structure definitions.
6299 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6301 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6302 to emit a .cranges descriptor when contents type changes. Only
6303 emit error if changing contents type and -no-mix is in effect.
6304 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6305 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6306 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6307 sh64_flush_last_crange over sections.
6308 When checking main symbol of datalabel symbol, check for
6309 STO_SH5_ISA32, not ISA type of section in definition.
6310 (shmedia_frob_file_before_adjust): Check main symbol for
6311 STO_SH5_ISA32; don't check ISA type of section in definition.
6312 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6313 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6314 .cranges entries have been output.
6315 (shmedia_elf_new_section): Just call md_flush_pending_output.
6316 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6317 fix. Do not set tc_segment_info_data.in_code for section. Call
6318 sh64_set_contents_type for SHmedia code.
6319 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6320 false. Call md_flush_pending_output.
6321 (sh64_target_format): Check that -no-mix and
6322 -shcompact-const-crange are used in sane combination with other
6324 (shmedia_md_pcrel_from_section): Check type of fix for how to
6326 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6327 not ISA type of section in definition.
6328 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6329 hold contents-type state.
6330 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6331 (sh64_flush_pending_output): Declare.
6332 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6333 (sh64_tc_cons_fix_new): Declare.
6334 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6335 call sh64_flag_output.
6336 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6337 call sh64_set_contents_type to mark SHcompact code and set
6339 (md_longopts): New options "-no-mix" and
6340 "-shcompact-const-crange".
6341 (md_parse_option): Handle new options.
6342 (md_show_usage): Add blurb for new options.
6343 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6344 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6345 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6346 (sh64_last_insn_frag): New.
6347 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6348 to get frag for insn opcode for generating fixups; do not assume it
6350 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6352 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6354 (TC_FRAG_TYPE): Define as fragS *.
6355 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6356 (sh64_last_insn_frag): Declare.
6357 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6358 not == NULL before dereferencing.
6359 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6360 Get rid of BFD section flag and EF_SH64_ABI64.
6361 * config/tc-sh64.c (shmedia_frob_section_type): Use
6362 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6363 communicate the section as containing SHmedia code. Describe why.
6364 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6365 EF_SH64 regardless of ABI.
6366 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6367 in error message. Handle resolved expressions for
6368 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6369 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6370 (shmedia_check_limits): Handle BFD_RELOC_64.
6371 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6372 a STO_SH5_ISA32 symbol, only the BFD value.
6373 2000-12-11 Ben Elliston <bje@redhat.com>
6374 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6375 dwarf2_generate_asm_lineno.
6376 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6377 Handle PC-relative MOVI expansions with assembler relaxation.
6378 Generate PC-relative relocs from 16-bit PC-relative expressions.
6379 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6380 (shmedia_md_pcrel_from_section): ...here.
6381 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6382 turned completely resolved. Adjust relocation type for 16-bit
6383 immediate operands that has turned PC-relative. Adjust back for
6384 MD_PCREL_FROM_SECTION being applied twice.
6385 (shmedia_md_convert_frag): Always emit reloc for expression with
6386 global or weak symbol. Handle relaxation result for PC-relative
6388 (shmedia_md_estimate_size_before_relax): An expression with a weak
6389 or global symbol can not be relaxed. Break out tests for
6390 relaxable symbol into variable sym_relaxable.
6391 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6392 UNDEF_MOVI)>: Break out any PC-relative expression and change
6394 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6396 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6397 MOVI expansion. If X_op_symbol of the immediate expression is
6398 set, make an expression symbol for the argument to frag_var.
6399 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6401 (END): Adjust for new relaxations.
6402 (md_relax_table): Add entries for new relaxations.
6403 2000-12-07 Ben Elliston <bje@redhat.com>
6404 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6405 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6406 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6407 SHORI operand offsets in PT/PTA/PTB expansions.
6408 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6409 Implement DataLabel semantics.
6410 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6411 shmedia_frob_file_before_adjust.
6412 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6413 (DATALABEL_SUFFIX): Define.
6414 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6415 symbol list to update "datalabel" symbols to their main symbol
6417 (shmedia_frob_file_before_adjust): New.
6418 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6419 undefined and set STT_DATALABEL.
6420 (sh64_frob_label): Initialize TC symbol field.
6421 (sh64_consume_datalabel): Actually implement semantics. New
6422 parameter operandf, call it instead of expression.
6423 (sh64_exclude_symbol): New.
6424 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6425 to sh64_consume_datalabel.
6426 (tc_symbol_new_hook): Define to tc_frob_symbol.
6427 (TC_SYMFIELD_TYPE): Define to symbolS *.
6428 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6429 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6430 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6432 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6433 generating dwarf2 debug information.
6434 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6435 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6436 elf64-sh64 for the 64-bit ABI.
6437 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6439 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6440 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6442 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6443 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6444 (enum sh64_abi_values): New type.
6445 (enum sh64_isa_values): New type.
6446 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6447 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6448 (sh64_abi): Replace shmedia_64.
6449 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6450 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6451 (s_sh64_mode): Check validity for this target.
6452 (sh64_target_format): Initialize defaults for ISA and ABI.
6453 Fallback to old object format if no SH64 ISA or ABI has been
6455 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6456 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6457 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6458 * config/tc-sh64.h: Fix typo in comment.
6459 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6460 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6461 <PT fixups for absolute values>: Size will be longest, not
6463 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6464 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6465 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6466 and l1 to hold lowercase of two first characters. Change all
6467 remaining TO_LOWER to tolower.
6468 * config/tc-sh64.c (TO_LOWER): Delete.
6469 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6470 (md_parse_name): Define.
6471 (sh64_consume_datalabel): Declare.
6472 (DOLLAR_DOT): Define.
6473 * config/tc-sh64.c (shmedia_parse_exp): New.
6474 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6475 (shmedia_parse_reg): Remove const from src
6477 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6478 (shmedia_md_assemble): Ditto for op_end variable.
6479 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6480 Use shmedia_parse_exp, not parse_exp.
6481 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6482 parameter. All callers changed.
6483 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6485 (shmedia_parse_reg): Put first two character in local variables.
6486 Use tolower, not TO_LOWER. If no register is found and argtype
6487 indicates a control register, scan shmedia_creg_table
6489 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6490 * Makefile.am (CPU_TYPES): Add sh64.
6491 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6492 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6493 Regenerate dependencies.
6494 * Makefile.in: Regenerate.
6495 * configure.in: Add support for sh64-*-elf*.
6496 * configure: Regenerate.
6497 * config/tc-sh64.h: New.
6498 * config/tc-sh64.c: New.
6499 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6500 .mode, .isa and .uaquad.
6501 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6502 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6503 [HAVE_SH64] (END): Define as 10.
6504 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6505 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6507 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6508 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6509 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6510 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6512 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6513 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6514 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6515 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6516 SHmedia instructions. Handle state-change after switching to
6518 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6519 (md_parse_option) [HAVE_SH64]: Parse new options.
6520 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6521 (md_convert_frag) [HAVE_SH64] <default>: Call
6522 shmedia_md_convert_frag instead of abort.
6523 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6524 BFD_RELOC_SH_SHMEDIA_CODE.
6525 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6526 SHcompact or SHmedia code.
6527 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6528 shmedia_md_apply_fix instead of abort.
6529 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6530 result from calling shmedia_md_estimate_size_before_relax instead
6532 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6534 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6535 shmedia_init_reloc and do nothing more if it returns non-zero.
6536 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6537 * po/POTFILES.in: Regenerate.
6538 * po/gas.pot: Regenerate.
6540 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6542 * config/tc-sh.c (parse_at): Install the correct version of
6545 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6546 assume fixP->fx_subsy is non-NULL.
6548 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6550 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6551 A_DISP_PC_ABS, and adjust it by -4.
6552 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6554 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6555 the operand type is not A_DISP_PC_ABS.
6557 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6559 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6560 common and weak symbols. Handle common and weak symbols as
6561 undefined symbols with regards to GREG handling and merging.
6562 (mmix_frob_file): Ditto.
6564 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6566 * configure.in (hppa-*-netbsd*): New target.
6567 * configure: Regenerate.
6568 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6570 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6572 * config/tc-v850.c: Add missing prototypes amd use old-style
6573 function definitions.
6574 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6575 (sdata_section tdata_section, zdata_section, sbss_section,
6576 tbss_section, zbss_section, rosdata_section, rozdata_section,
6577 scommon_section, tcommon_section, zcommon_section,
6578 call_table_data_section, call_table_text_section): Delete.
6579 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6580 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6581 v850_call_table_data, v850_call_table_text): Delete.
6582 (struct v850_seg_entry): New.
6583 (v850_seg_table): New.
6584 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6585 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6586 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6587 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6590 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6591 recording of alignment.
6592 (md_pseudo_table): Use v850_seg.
6593 (md_begin): Don't init .call_table_data and .call_table_text here.
6594 Set v850_seg_table bss entry.
6596 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6598 Support on-demand global register allocation by passing on
6599 base-plus-offset relocs to the linker.
6600 * config/tc-mmix.c: Tweak and fix typos in comments.
6601 (allocate_undefined_gregs_in_linker): New variable.
6602 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6603 (md_longopts): Add --linker-allocated-gregs.
6604 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6605 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6606 (md_show_usage): Update text for -x. Add text for
6607 --linker-allocated-gregs.
6608 (tc_gen_reloc): Derive default value for addend from val and
6609 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6610 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6611 GREG if allocate_undefined_gregs_in_linker.
6612 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6613 --linker-allocated-gregs.
6614 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6615 --linker-allocated-gregs. Mention that it's implied by -x.
6616 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6617 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6619 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6621 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6623 * Makefile.am: Run "make dep-am"
6624 * Makefile.in: Regenerate.
6626 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6628 * config/tc-or32.c: New file.
6629 * config/tc-or32.h: New file.
6630 * configure.in: Add support for or32 targets.
6631 * configure: Regenerate.
6632 * config/obj-coff.c: Add support for or32 targets.
6633 * config/obj-coff.h: Add support for or32 targets.
6634 * Makefile.am: Add support for or32 targets.
6635 * Makefile.in: Regenerate.
6636 * NEWS: Mention support for OpenRISC.
6637 * doc/Makefile.in: Regenerate.
6638 * po/POTFILES.in: Regenerate.
6639 * po/gas.pot: Regenerate.
6641 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6643 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6646 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6648 * config/tc-mips.c (tc_gen_reloc): Arrange for
6649 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6650 their LO16 parts, even for ELF.
6652 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6654 * config/tc-i386.c: Protect definitions of true and false
6657 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6659 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6660 made because of .weak, if they are neither defined nor used in any
6663 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6665 * configure: Regenerated.
6667 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6669 * doc/Makefile.am (install): Depend on install-info.
6670 * doc/Makefile.in: Regenerate.
6672 2002-01-26 Nick Clifton <nick@redhat.com>
6674 * po/fr.po: Updated version
6676 2002-01-24 Kazu Hirata <kazu@hxi.com>
6678 * config/tc-h8300.c (check_operand): Don't print a warning
6679 when a valid 24-bit address is given to a 16-bit address
6682 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6684 * config/tc-sh.c (sh_elf_suffix): Removed.
6685 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6686 sh_end_of_match, sh_parse_name): New functions.
6687 (sh_elf_cons): Simplify.
6688 (parse_exp): Reject misplaced PIC operands.
6689 (md_undefined_symbol): Simplify.
6690 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6691 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6692 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6693 Complain if subsy remains at the end.
6694 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6695 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6697 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6699 * config/tc-mn10300.c (xr_registers): Move `pc'...
6700 (other_registers): ... here.
6702 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6704 * Makefile.am: Run "make dep-am".
6705 * Makefile.in: Regenerate.
6706 * gas/po/POTFILES.in: Regenerate.
6708 2002-01-21 DJ Delorie <dj@redhat.com>
6710 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6711 stabstr_name allocation permanent, as it will be referenced from
6714 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6716 * configure.in (ia64-*-netbsd*): New target.
6717 * configure: Regenerate.
6719 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6721 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6723 <Detailed description, ARM options>: Ditto.
6724 * doc/c-arm.texi (ARM Options): Ditto.
6726 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6728 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6729 do_mia, do_mar and do_mra respectively.
6730 (do_mav_*): Renamed from do_c_*.
6731 (mav_reg_required_here, mav_parse_offset): Renamed from
6732 cirrus_reg_required_here and cirrus_parse_offset respectively.
6733 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6735 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6736 Keith Walker <keith.walker@arm.com>
6738 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6739 (insns): Add pattern for bxj instruction.
6740 (do_bxj): New function.
6741 (arm_cpus): Add arm926ej.
6742 (arm_archs): Add armv5tej.
6744 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6746 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6748 2002-01-19 Keith Walker <keith.walker@arm.com>
6750 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6752 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6754 * NEWS: Mention new ARM command-line options and VFP support.
6756 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6758 (ARM_CEXT_MAVERICK): Similarly.
6759 (ARM_ANY): Now means any core instruction.
6760 (CPU_DEFAULT): Default to ARM_ANY.
6761 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6762 (pic_code): Declare for all object types. Make type int.
6763 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6764 (march_fpu_opt, mfpu_opt): Declare.
6765 (md_longopts): Tidy up conditional definitions.
6766 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6767 (arm_long_opts): New tables.
6768 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6769 (arm_parse_extension): New function.
6770 (md_parse_option): Rewrite using new table-driven system.
6771 (md_show_usage): Use new table-driven system.
6772 (md_begin): Calculate cpu_variant from command line option data.
6773 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6774 command-line options.
6775 * doc/c-arm.texi: Likewise.
6777 2002-01-18 Andreas Jaeger <aj@suse.de>
6779 * as.c (parse_args): Update year.
6781 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6783 * config/tc-tic54x.c (encode_address): Add a more informative
6784 warning about incorrect syntax.
6786 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6788 * po/gas.pot: Regenerate.
6790 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6792 * macro.c (get_any_string): Add no-c-format comment to prevent
6793 confusion when translating string.
6794 * gasp.c (get_any_string): Add no-c-format comment to prevent
6795 confusion when translating string.
6797 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6798 Johannes Stezenbach <js@convergence.de>
6799 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6800 matched before the shorter ones.
6801 (my_getSmallParser): Fix handling of nested parentheses in
6802 percent_op's. Code cleanup.
6803 (my_getPercentOp): New function, code from my_getSmallParser.
6804 (my_getSmallExpression): Fix handling of closing parentheses.
6805 Code cleanup. Better comments.
6807 2002-01-16 Nick Clifton <nickc@redhat.com>
6809 po/tr.po: New file: Turkish translation.
6810 configure.in (LINGUAS): Add "tr".
6811 configure: Regenerate.
6813 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6815 Support for VFP instructions
6816 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6817 (cp_address_required_here): New argument wb_ok. When false, do not
6818 accept write-back forms of addressing. Change all callers.
6819 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6820 (FPU_VFP_EXT_V2): Define.
6821 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6822 Define in terms of above.
6823 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6824 (vfp_reg): New struct.
6825 (vfp_regs): New array of registers.
6826 (insns): Add VFP instructions.
6827 (sn_table): New array of VFP single-precision register names.
6828 (dn_table): New array of VFP double-precision register names.
6829 (all_reg_maps): Add the new register tables.
6830 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6831 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6832 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6833 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6834 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6835 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6836 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6837 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6838 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6839 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6840 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6841 (do_vfp_sp_dp_cvt): New functions.
6842 (md_begin): Set soft-float flag for appropriate VFP work.
6843 (md_atof): Handle VFP-format doubles.
6844 (md_parse_option): Handle VFP command-line options.
6845 (md_show_usage): Display VFP command-line options.
6847 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6849 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6850 various command line options.
6852 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6854 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6856 (xstormy16_md_apply_fix3): Do not return a value.
6858 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6860 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6861 the -EL/-EB option that matches the target's endianness.
6862 (md_parse_option): Likewise.
6864 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6866 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6867 is not dependent on ARM_BI_ENDIAN.
6869 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6871 * tc-arm.c (all error messages): Normalize capitalization of messages.
6873 * tc-arm.h (md_operand): Delete define.
6874 * tc-arm.c (in_my_get_expression): New static variable.
6875 (my_get_expression): Set and clear it.
6876 (md_operand): New function. If called from my_get_expression
6877 put the error in inst.error.
6878 (output_inst): Now takes argument of instruction being assembled.
6879 Print it out with any error message.
6880 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6882 (end_of_line): Don't update inst.error if it is already set.
6884 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6886 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6887 op that can be translated into a mvn instruction.
6889 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6891 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6892 setting default md.flags.
6893 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6894 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6895 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6896 for 32 bit unwind info blocks.
6897 (generate_unwind_image): Add support for different types
6898 of unwind images (32 bits and/or big-endian).
6899 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6900 (ia64_target_format): Add support for hpux target formats.
6901 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6902 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6903 SHT_FINI_ARRAY elf section types.
6905 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6907 * tc-arm.c (struct reg_entry): Move before prototypes.
6908 (int_register, cp_register, fp_register): Delete.
6909 (reg_table): Delete. Replaced with ...
6910 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6911 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6912 (mav_dspsc_table): ... one table per register set.
6913 (arm_reg_hsh): Delete.
6914 (struct reg_map): New structure.
6915 (all_reg_maps): New array.
6916 (enum arm_reg_type): New enums.
6917 (build_reg_hsh): New function.
6918 (insert_reg_alias): Use hash table passed by caller. Adjust all
6920 (create_register_alias): New function, split out from ...
6921 (md_assemble): ... here.
6922 (md_begin): Build new register hash tables.
6923 (arm_reg_parse): New argument for the hash table to search. Adjust all
6925 (arm_reg_parse_any): New function.
6926 (co_proc_number): Look up the processor number in the processor hash
6928 (cirrus_regtype): Delete.
6929 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6930 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6931 (ARM_EXT_MAVERICKsc_register): Delete.
6932 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6933 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6935 (do_c_triple_4, do_c_triple_5): Delete.
6936 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6937 (do_c_quad_6): Delete.
6938 (do_c_quad_6[ab]): New functions.
6939 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6940 arguments to use new register parsing methods.
6941 (cirrus_reg_required_here): Likewise.
6942 (insns): Reclassify cirrus maverick worker functions.
6943 (cirrus_valid_reg): Delete.
6945 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6947 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6948 (sh*-*-netbsdelf*): New target.
6949 * configure: Regenerate.
6950 * tc-sh.h: Update copyright years.
6951 (TARGET_FORMAT): Add version for TE_NetBSD.
6953 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6955 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6958 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6960 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6961 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6963 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6965 * tc-mips.c (mips_cprestore_valid): New flag.
6966 (mips_frame_reg_valid): New flag.
6967 (macro) [M_JAL_2]: Check both flags.
6968 [M_JAL_A]: Likewise.
6969 (s_cprestore): Set mips_cprestore_valid.
6970 (tc_get_register): If setting mips_frame_reg, set
6971 mips_frame_reg_valid and clear mips_cprestore_valid.
6972 (s_mips_ent): Clear both flags.
6973 (s_mips_end): Clear both flags.
6975 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6977 * write.c (write_object_file): Make use of bfd_section_list_remove.
6978 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6979 * config/tc-mmix.c (mmix_frob_file): Likewise.
6981 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6983 * configure.in (i386-*-netbsdelf*): Collapse target into...
6984 (i386-*-netbsd*): ...this. Add support for x86-64.
6985 * configure: Regenerated.
6987 2002-01-03 matthew green <mrg@redhat.com>
6989 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6991 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6993 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6996 For older changes see ChangeLog-0001
7002 version-control: never
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