| blob | 071c2fedef90f8241aa0d66e7f93c294085e3ff8 |
1 2003-11-06 Bruno Rohee <bruno@rohee.com>
3 * config/obj-vms.c: Fix "the the" typo.
4 * doc/c-arm.texi: Likewise.
6 2003-11-06 Nick Clifton <nickc@redhat.com>
8 * config/obj-vms.c: Convert to ISO-C.
10 2003-11-05 Alan Modra <amodra@bigpond.net.au>
12 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
14 2003-10-31 Christian Groessler <chris@groessler.org>
16 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
18 2003-10-29 Phil Edwards <phil@codesourcery.com>
20 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
21 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
22 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
23 * configure: Regenerated.
25 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
27 * ChangeLog: Fix typos.
28 * ChangeLog-9295: Likewise.
29 * as.c: Fix comment typos.
30 * as.h: Likewise.
31 * atof-generic.c: Likewise.
32 * bit_fix.h: Likewise.
33 * frags.h: Likewise.
34 * hash.c: Likewise.
35 * input-file.c: Likewise.
36 * input-scrub.c: Likewise.
37 * itbl-ops.c: Likewise.
38 * itbl-parse.y: Likewise.
39 * listing.c: Likewise.
40 * macro.h: Likewise.
41 * read.c: Likewise.
42 * sb.c: Likewise.
43 * sb.h: Likewise.
44 * symbols.c: Likewise.
45 * symbols.h: Likewise.
47 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
49 * config/tc-m68hc11.c: Convert to ISO C90.
50 * config/tc-m68hc11.h: Likewise.
52 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
54 * doc/c-sh64.texi: Fix a typo.
56 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
58 * doc/c-alpha.texi: Fix typos.
59 * doc/c-ia64.texi: Likewise.
60 * doc/c-mmix.texi: Likewise.
61 * doc/c-sh64.texi: Likewise.
62 * doc/c-xtensa.texi: Likewise.
63 * doc/internals.texi: Likewise.
65 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
67 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
68 for .interp, .strtab and .symtab. Use specified section
69 attributes.
71 2003-10-22 Andreas Schwab <schwab@suse.de>
72 H.J. Lu <hongjiu.lu@intel.com>
73 Jim Wilson <wilson@specifixinc.com>
75 * config/tc-ia64.c (update_qp_mutex): New.
76 (note_register_values): Properly handle one of PRs in compare
77 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
78 Clear mutex relation for .none/.unc. Don't clear mutex relation
79 on predicated compare.
81 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
83 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
84 register requirements.
85 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
87 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
88 Bernardo Innocenti <bernie@develer.com>
90 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
91 * config/m68k-parse.h: Likewise.
92 * NEWS: Mention the new support.
93 * doc/c-m68k.texi: Document new processor selection switch.
95 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
97 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
98 extensions broken by gas' expression evaluation of constants.
99 (check_absolute_expr): Use it.
100 (mips_ip): Likewise.
102 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
104 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
105 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
106 --no-stubs.
107 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
108 comment.
109 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
110 (pushj_stubs): New variable.
111 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
112 (PUSHJSTUB_MAX): New macros.
113 (md_longopts): New options "--no-pushj-stubs" and synonym
114 "--no-stubs".
115 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
116 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
117 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
118 PUSHJ stub relaxation.
119 (md_convert_frag): Handle STATE_PUSHJSTUB.
120 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
121 (tc_gen_reloc): Ditto.
122 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
123 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
124 (struct mmix_segment_info_type): New.
126 2003-10-17 Paul Dale <pauli@snapgear.com>
127 Bernardo Innocenti <bernie@develer.com>
129 * config/tc-m68k.c (make_pcrel_absolute): Enforce
130 PC-relative jumps with --pcrel.
131 (md_convert_frag_1): Likewise.
132 (md_create_long_jump): Likewise.
134 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
136 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
137 (get_operand): Accept both 16 bit 32 bit registers as pointer
138 registers, when operating in Normal mode.
139 (fix_operand_size): Make default address size 16 for Normal mode.
141 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
143 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
144 registers.
145 (do_iwmmxt_word_addr): With a control register, reject conditional
146 execution and reject a non-word size.
148 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
150 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
151 * configure: Regenerate.
153 2003-10-15 Alan Modra <amodra@bigpond.net.au>
155 * doc/as.texinfo (Align): Correct list of byte targets.
157 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
159 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
160 Fix indentation. Better error message.
162 2003-10-14 Bob Wilson <bob.wilson@acm.org>
164 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
165 argument in call to xtensa_get_property_section_name. Formatting.
167 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
169 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
170 parenthesis.
172 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
174 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
175 prototypes and casts.
176 * config/tc-sh.h: Likewise.
177 * config/tc-sh64.c: Likewise.
178 * config/tc-sh64.h: Likewise.
180 2003-10-08 Dave Brolley <brolley@redhat.com>
182 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
183 (fr550_check_acc_range): New function.
184 (md_assemble): Call fr550_check_acc_range.
186 2003-10-08 Dave Brolley <brolley@redhat.com>
188 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
189 (md_parse_option): Handle OPTION_CPU==fr550.
190 (md_show_usage): Document fr550.
192 2003-10-08 Philippe De Muyter <phdm@macqel.be>
194 * as.c (use_gnu_debug_info_extensions) : New variable.
195 (parse_args) : Accept new --gstabs+ option, and set
196 `use_gnu_debug_info_extensions'.
197 (show_usage) : Document --gstabs+ option.
198 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
199 * stabs.c (stabs_generate_asm_file) : If
200 `use_gnu_debug_info_extensions' is set, add the compilation
201 directory to the stabs debug info.
202 * doc/as.texinfo : Document --gstabs+ option.
203 * NEWS: Mention new feature.
205 2003-10-06 Matt Thomas <matt@3am-software.com>
207 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
208 assembler syntax.
210 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
211 register names. Change all "defined (TE_LINUX)" to
212 "(defined (TE_LINUX) || defined (TE_NETBSD))".
214 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
215 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
217 2003-10-06 Robert Millan <robertmh@gnu.org>
219 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
220 * configure: Regenerate.
222 2003-10-05 Nick Clifton <nickc@redhat.com>
224 * as.c (parse_args): Revert patch to change handling of -f
225 option. Its behaviour is mandated by the POSIX 2 spec.
227 2003-10-04 Christian Groessler <chris@groessler.org>
229 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
230 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
231 (md_pcrel_from): This function now gets called. Supply return
232 value.
234 2003-10-04 Nick Clifton <nickc@redhat.com>
236 * as.c: Convert to ISO C90.
238 2003-10-04 Nick Clifton <nickc@redhat.com>
240 * as.c (std_shortopts): Remove 'f'.
241 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
242 acecpted as an alias for -f.
244 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
246 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
247 Make 'r' mean readonly data.
249 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
251 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
252 Unbreak overflow checks.
254 2003-10-01 Chris Demetriou <cgd@broadcom.com>
256 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
258 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
260 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
261 tests.
262 (load_register): Likewise.
263 (macro): Likewise.
265 2003-09-30 Chris Demetriou <cgd@broadcom.com>
267 * config/tc-mips.c (mips_ip): Capitalize first word of
268 existing condition code warning, and add condition code
269 warnings for .ps instructions, and for bc1any[24][tf].
271 2003-09-30 Chris Demetriou <cgd@broadcom.com>
273 * NEWS: Mention support for MIPS64 Release 2.
275 2003-09-30 Chris Demetriou <cgd@broadcom.com>
277 * NEWS: Add an indication of the cutoff for 2.14.
279 2003-09-30 Chris Demetriou <cgd@broadcom.com>
281 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
282 * configure: Regenerate.
283 * config/tc-mips.c (imm2_expr): New variable.
284 (md_assemble, mips16_ip): Initialize imm2_expr.
285 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
286 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
287 (macro): Handle M_DEXT and M_DINS.
288 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
289 (mips_ip): Likewise.
290 (OPTION_MIPS64R2): New define.
291 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
292 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
293 (md_parse_option): Handle OPTION_MIPS64R2.
294 (s_mipsset): Handle setting "mips64r2" ISA.
295 (mips_cpu_info_table): Add mips64r2.
296 (md_show_usage): Document -mips64r2 option.
297 * doc/as.texinfo: Docuemnt -mips64r2 option.
298 * doc/c-mips.texi: Likewise.
300 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
302 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
304 2003-09-26 Matt Thomas <matt@3am-software.com>
306 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
307 (OPTION_PIC): Define.
308 (md_longopts): Add "pic" option.
309 (md_parse_option): Change 'K' to OPTION_PIC.
311 2003-09-23 Alan Modra <alan@modra.org>
313 * config/obj-elf.c (obj_elf_change_section): Adjust for
314 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
315 to be set when defaults are not. Don't set attr from defaults if
316 old_sec.
318 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
320 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
321 truncate values which won't fit im 32 bits.
322 (load_register): Likewise.
323 (macro): Likewise.
325 2003-09-17 Dmitry Diky <diwil@mail.ru>
327 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
328 (msp430_operands): Remove redundant l2[16] within switch-case.
330 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
332 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
333 * configure: Regenerate.
335 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
337 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
338 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
339 the function prototype.
340 (load_register): Likewise. Simplify the checks for sign-extended
341 constants.
342 (macro): Likewise. Fix code generation for 64-bit address constants
343 outside the 32-bit compatibility space. Adjust
344 macro_build_ldst_constoffset calls.
345 (s_cprestore): Adjust macro_build_ldst_constoffset call.
347 2003-09-11 Bob Wilson <bob.wilson@acm.org>
349 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
350 literal_syms): New global variables.
351 (xtensa_define_label, add_target_symbol, xtensa_find_label,
352 map_over_defined_symbols, is_loop_target_label,
353 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
354 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
355 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
356 from insn_labels to saved_insn_labels when entering a literal region.
357 (xtensa_end_directive): Call md_flush_pending_output. Restore
358 insn_labels list when leaving a literal region.
359 (xtensa_literal_position): Call xtensa_clear_insn_labels.
360 (xtensa_literal_pseudo): Add check to disallow .literal inside a
361 literal region. Move insn_labels to saved_insn_labels and then restore
362 insn_labels on exit.
363 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
364 code to set is_loop_target or is_branch_target flag on the symbol
365 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
366 (xtensa_add_literal_sym, xtensa_add_insn_label,
367 xtensa_clear_insn_labels): New functions.
368 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
369 loops_ok argument. Rewrite to use insn_labels list instead of
370 calling xtensa_find_label and to check the is_loop_target flag on
371 symbols when loops_ok is false.
372 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
373 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
374 call to xtensa_move_labels. Propagate is_branch_target and
375 is_loop_target flags from symbols to frags.
376 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
377 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
378 aligning a loop instruction. Adjust call to xtensa_move_labels for
379 aligning entry instructions. Add call to xtensa_clear_insn_labels.
380 (xtensa_end): Remove call to xtensa_mark_target_fragments.
381 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
382 code to use new literal_syms list.
383 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
384 is_branch_target flags.
386 2003-09-09 Bob Wilson <bob.wilson@acm.org>
388 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
389 "move_labels" argument and corresponding call to xtensa_move_labels.
390 (md_assemble): Add a separate call to xtensa_move_labels and remove
391 argument for call to xtensa_mark_literal_pool_location.
392 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
393 calls to xtensa_mark_literal_pool_location.
394 (xtensa_create_local_symbol): Delete and inline the code into...
395 (xtensa_create_literal_symbol): ...here.
396 (xtensa_frob_label): Combine conditionals.
397 (expression_maybe_register, xtensa_symbol_new_hook,
398 fix_new_exp_in_seg): Use symbol_get_tc.
400 2003-09-09 Bob Wilson <bob.wilson@acm.org>
402 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
403 combining identical literals.
404 (expression_maybe_register): Remove call to find_lit_sym_translation.
405 (is_duplicate_expression, cache_literal, is_duplicate_literal,
406 add_lit_sym_translation, find_lit_sym_translation): Delete.
408 2003-09-07 Nick Clifton <nickc@redhat.com>
410 * doc/as.texinfo (Comments): Comment character for PPC is #.
412 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
414 PR savannah/4358:
415 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
416 overflow complain.
418 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
420 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
422 2003-09-04 Nick Clifton <nickc@redhat.com>
424 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
425 (md_pseudo_table): Add .v850e1 pseudo op.
426 (md_show_usage): Document -mv850e1 switch.
427 (md_parse_option): Accept -mv850e1 switch.
428 (md_begin): Allow TARGET_CPU to be v850e1.
429 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
430 * NEWS: Mention support for v850e1.
432 2003-09-04 Alan Modra <amodra@bigpond.net.au>
434 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
435 ppc_cpu selection rather than replacing.
436 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
437 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
439 2003-09-03 Robert Millan <robertmh@gnu.org>
441 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
442 triplet.
443 * configure: Regenerate.
445 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
447 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
448 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
449 Specify AC_CONFIG_AUX_DIR.
450 * aclocal.m4: Regenerated with aclocal-1.7.
451 * configure: Regenerated with autoconf 2.57.
452 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
454 2003-08-29 Jakub Jelinek <jakub@redhat.com>
456 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
457 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
458 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
459 nor tc_cfi_emit_pcrel_expr are defined.
460 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
461 DIFF_EXPR_OK is not defined.
462 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
463 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
464 tc_cfi_emit_pcrel_expr): Define.
465 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
466 sparc_cfi_emit_pcrel_expr): New prototypes.
467 (sparc_cie_data_alignment): New decl.
468 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
469 * config/tc-sparc.c: Include dw2gencfi.h.
470 (sparc_cie_data_alignment): New variable.
471 (md_begin): Initialize it.
472 (sparc_cfi_frame_initial_instructions): New function.
473 (sparc_regname_to_dw2regnum): Likewise.
474 (sparc_cfi_emit_pcrel_expr): Likewise.
475 * doc/as.texinfo: Document .cfi_window_save.
477 * config/tc-sparc.c (s_common): Cast last argument to long and
478 change format string to shut up warning.
480 2003-08-25 Jason Eckhardt <jle@rice.edu>
482 * doc/c-i860.texi: Update text about relocatable address expansions.
484 2003-08-24 Jason Eckhardt <jle@rice.edu>
486 * config/tc-i860.c (md_assemble): Use isrc2 from the original
487 instruction when expanding E_ADDR.
489 2003-08-21 Nick Clifton <nickc@redhat.com>
491 * po/tr.po: Updated Turkish translation.
493 2003-08-20 Alan Modra <amodra@bigpond.net.au>
495 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
496 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
498 2003-08-19 Nick Clifton <nickc@redhat.com>
500 * config/tc-arm.c (cp_address_required_here): Add code to handle
501 unindexed addressing mode.
503 2003-08-19 Alan Modra <amodra@bigpond.net.au>
505 * config/tc-ppc.c (md_parse_option): Handle -m440.
506 (md_show_usage): Add -m440.
507 (md_apply_fix3): Warning fix.
508 * doc/c-ppc.texi: Document -m440.
510 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
512 * read.c (s_print): Check for NULL.
514 2003-08-16 Alan Modra <amodra@bigpond.net.au>
516 * write.c (fixup_segment): When handling an expression involving
517 the subtraction of two symbols in the same segment, don't clear
518 fx_pcrel except for TC_M68K.
520 2003-08-14 Alan Modra <amodra@bigpond.net.au>
522 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
523 code.
524 * config/tc-i386.c: Likewise.
525 (RELOC_ENUM): Don't define. Replace throughout with enum.
527 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
528 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
529 Run "make dep-am".
530 * Makefile.in: Regenerate.
532 2003-08-08 Andreas Schwab <schwab@suse.de>
534 * config/tc-m68k.h (TARGET_USE_CFIPOP)
535 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
536 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
537 Define.
538 * config/tc-m68k.c: Include "dw2gencfi.h".
539 (tc_m68k_regname_to_dw2regnum)
540 (tc_m68k_frame_initial_instructions): New functions.
542 2003-08-08 Dmitry Diky <diwil@mail.ru>
544 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
545 according to gcc order.
547 2003-08-07 Jason Eckhardt <jle@rice.edu>
549 * config/tc-i860.c (i860_check_label): New function.
550 * config/tc-i860.h (i860_check_label): New prototype.
551 (tc_check_label): Define macro as i860_check_label.
553 2003-08-06 Jason Eckhardt <jle@rice.edu>
555 * config/tc-i860.c (s_align_wrapper): New function and prototype.
556 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
557 surrounding OBJ_ELF ifdef, and re-format slightly.
558 * doc/c-i860.texi: Document the special .align syntax available
559 in Intel mode.
561 2003-08-06 Jason Eckhardt <jle@rice.edu>
563 * config/tc-i860.c (i860_handle_align): New function.
564 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
565 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
567 2003-08-06 Jason Eckhardt <jle@rice.edu>
569 * config/tc-i860.c (i860_process_insn): Check that instructions
570 with their dual-bit set are 8-byte aligned.
572 2003-08-06 Nick Clifton <nickc@redhat.com>
574 * po/fr.po: Updated French translation.
576 2003-08-05 Jason Eckhardt <jle@rice.edu>
578 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
579 setting during flop argument parsing. Instead, do it after
580 instruction is fully parsed.
582 2003-08-05 Jason Eckhardt <jle@rice.edu>
584 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
585 directives are only available in Intel syntax mode.
587 2003-08-05 Jason Eckhardt <jle@rice.edu>
589 * config/tc-i860.c (s_dual): Accept .dual directive only in
590 the Intel syntax mode.
591 (s_enddual): Likewise for .enddual.
592 (s_atmp): Likewise for .atmp.
594 2003-08-04 Alan Modra <amodra@bigpond.net.au>
596 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
597 for memory operands. Pass the full operand_string to i386_index_check.
599 2003-08-01 Jason Eckhardt <jle@rice.edu>
601 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
602 (target_intel_syntax): Declare variable.
603 (OPTION_INTEL_SYNTAX): Declare macro.
604 (md_longopts): Add option -mintel-syntax.
605 (md_parse_option): Set target_intel_syntax.
606 (md_show_usage): Add -mintel-syntax usage.
607 (md_begin): Set reg_prefix based on target_intel_syntax.
608 (i860_process_insn): Skip register prefix only if there is one.
609 Parse relocatable expressions in either Intel or AT&T syntax based
610 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
611 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
612 about the differences in syntax.
614 2003-08-01 Dmitry Diky <diwil@mail.ru>
616 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
617 to all arches.
619 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
621 * config/tc-sh.c (md_assemble): For branches, check & update
622 valid_arch here.
624 2003-07-30 Jason Eckhardt <jle@rice.edu>
626 * config/tc-i860.c: Convert to ISO C90.
628 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
630 * read.c (s_space): Revert 2003-07-28 change.
632 2003-07-30 Alan Modra <amodra@bigpond.net.au>
634 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
636 2003-07-29 Alan Modra <amodra@bigpond.net.au>
638 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
640 2003-07-29 Jakub Jelinek <jakub@redhat.com>
642 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
644 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
646 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
648 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
650 * read.c (s_space): Don't warn about .space 0.
652 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
654 * config/tc-mips.c (mips_flag_pdr): Define.
655 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
656 (s_mips_end) [OBJ_ELF]: Likewise.
657 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
658 (md_parse_option) [OBJ_ELF]: Handle them.
659 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
661 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
662 * doc/as.texinfo (Overview) [MIPS]: Likewise.
664 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
666 * config/obj-elf.c (obj_elf_change_section): Update
667 elf_section_type and elf_section_flags only when they are
668 specified.
670 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
672 * config/obj-elf.c (obj_elf_change_section): Always set section
673 type and flags.
675 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
677 * config/obj-elf.c (special_sections): Removed.
678 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
679 elf_section_type and elf_section_flags.
680 (elf_frob_file): Set SHT_GROUP.
682 * config/obj-elf.h (obj_sec_set_private_data): New.
684 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
685 * config/tc-ia64.h: Likewise.
686 * config/tc-m32r.h: Likewise.
687 * config/tc-m68hc11.h: Likewise.
688 * config/tc-mcore.h: Likewise.
689 * config/tc-mips.h: Likewise.
690 * config/tc-ppc.h: Likewise.
691 * config/tc-sh64.h: Likewise.
692 * config/tc-v850.h: Likewise.
693 * config/tc-xtensa.h: Likewise.
695 * config/tc-v850.h (SHF_V850_GPREL): Removed.
696 (SHF_V850_EPREL): Likewise.
697 (SHF_V850_R0REL): Likewise.
699 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
700 is defined.
702 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
704 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
705 debugging symbols so that we handle page memory correctly.
707 2003-07-24 Nick Clifton <nickc@redhat.com>
709 * po/fr.po: Updated French translation.
711 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
713 * config/tc-arm.c (arm_archs): Add iwmmxt.
715 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
717 * read.c (do_parse_cons_expression): Mark nbytes unused to
718 silence gcc.
720 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
722 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
723 or bsr/bs.
725 * config/tc-h8300.c (md_assemble): Make sure characters after
726 slash and dot are lower-case.
728 2003-07-17 Nick Clifton <nickc@redhat.com>
730 * po/es.po: New Spanish translation.
731 * po/tr.po: New Turkish translation.
732 * po/opcodes.pot: Regenerate.
734 2003-07-16 Alan Modra <amodra@bigpond.net.au>
736 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
737 (generic_dwarf2_emit_offset): Don't define function when
738 TC__DWARF2_EMIT_OFFSET is defined.
740 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
742 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
743 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
744 * doc/c-mips.texi: Document -march=rm9000.
746 2003-07-15 Alan Modra <amodra@bigpond.net.au>
748 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
749 only for V850_OPERAND_DISP operands.
751 2003-07-15 Alan Modra <amodra@bigpond.net.au>
753 * frags.c (frag_more): Move segment checks to..
754 (frag_alloc_check): ..here. New function.
755 (frag_append_1_char): Call frag_alloc_check.
757 2003-07-14 Nick Clifton <nickc@redhat.com>
759 * po/tr.po: Update with latest version.
760 * po/POTFILES.in: Regenerate.
761 * po/gas.pot: Regenerate.
762 * configure: Regenerate.
764 2003-07-14 Nick Clifton <nickc@redhat.com>
766 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
767 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
768 "safe-ctype.h" and update use of macros.
769 * Makefile.am: Update dependencies.
770 * Makefile.in: Regenerate.
772 2003-07-11 Alan Modra <amodra@bigpond.net.au>
774 * po/gas.pot: Regenerate.
776 2003-07-10 Jakub Jelinek <jakub@redhat.com>
778 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
779 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
780 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
781 DWARF2_CIE_DATA_ALIGNMENT): Define.
782 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
783 prototypes.
784 (ppc_cie_data_alignment): Declare.
785 * config/tc-ppc.c: Include dw2gencfi.h.
786 (ppc_cie_data_alignment): Define.
787 (md_begin): Initialize ppc_cie_data_alignment.
788 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
789 functions.
790 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
791 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
792 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
793 DWARF2_CIE_DATA_ALIGNMENT): Define.
794 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
795 New prototypes.
796 (s390_cie_data_alignment): Declare.
797 * config/tc-s390.c: Include dw2gencfi.h.
798 (s390_cie_data_alignment): Define.
799 (md_begin): Initialize s390_cie_data_alignment.
800 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
801 New functions.
803 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
805 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
806 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
807 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
808 * configure.in (am33_2.0, mn10300-*-linux*): Added.
809 * configure: Rebuilt.
810 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
811 elf32-am33lin.
812 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
813 by default.
815 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
817 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
818 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
819 for subtracts from GLOBAL_OFFSET_TABLE that could not be
820 simplified.
821 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
822 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
823 could not be simplified.
824 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
825 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
826 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
827 BDF_RELOC_MN10300_GOT32.
828 * config/tc-mn10300.c (mn10300_fix_adjustable): If
829 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
830 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
831 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
832 symbol if we know its value.
833 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
834 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
835 duplicate underscore prefix.
836 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
837 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
838 type in X_md, not X_add_number. Zero X_add_number.
839 (mn10300_check_fixup): Extract relocation type from X_md.
840 * config/tc-mn10300.h: Update comment.
841 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
842 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
843 (O_PIC_reloc): this.
844 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
845 (mn10300_check_fixup): Likewise.
846 (mn10300_parse_name): Set X_add_number to relocation type.
847 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
848 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
849 O_GOTOFF, O_PLT, O_GOT): Define.
850 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
851 (mn10300_check_fixup): New fn.
852 (md_assemble): Call it. Check for PIC-related relocs.
853 (mn10300_cons_fix_new): Likewise. New fn.
854 (mn10300_end_of_match): New fn.
855 (mn10300_md_parse_name_cont): New fn.
857 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
859 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
860 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
861 accumulator's shift.
862 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
863 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
864 md_assemble, md_estimate_size_before_relax): Handle fbCC.
865 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
866 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
867 HAVE_AM33_2.
868 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
869 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
870 (HAVE_AM33): Match AM33_2 too.
871 (HAVE_AM33_2): New macro.
872 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
873 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
874 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
875 (float_registers, double_registers): New variables.
876 (float_register_name, double_register_name): New functions.
877 (md_assemble): Recognize FP registers. Implement FMT_D3.
878 (mn10300_insert_operand): Support FP registers.
880 2003-07-08 Chris Demetriou <cgd@broadcom.com>
882 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
883 target being a global symbol if not compiling SVR4 PIC code.
885 2003-07-07 Nick Clifton <nickc@redhat.com>
887 * doc/c-m32r.texi (M32R-Directives): New node. Document the
888 .high, .shigh and .low directives.
890 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
892 * config/tc-h8300.c (h8300sxnmode): Add prototype.
893 (DSYMMODE): Remove.
894 (parse_exp): Replace expressionS argument with a h8_op. Parse the
895 operand size as well.
896 (skip_colonthing): Remove unused expression argument. Tighten checks
897 for 2-digit sizes.
898 (colonmod24): Remove.
899 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
900 (get_operand): Likewise. Use the standard code to read the size of
901 pc-relative operands.
902 (fix_operand_size): Include the size-guessing logic that used to be
903 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
904 offsets with a symbolic component.
906 2003-07-04 Nick Clifton <nickc@redhat.com>
908 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
909 macro to compute size of selected register name array.
911 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
913 * config/tc-s390.c (md_parse_option): Add cpu type z990.
914 (md_begin): Add minimal cpu type logic for instructions with different
915 binary format depending on the cpu.
916 (md_assemble): Remove check for minimal cpu.
917 (s390_insert_operand): Add support for long displacements.
918 (md_gather_operands): Likewise.
919 (tc_s390_fix_adjustable): Likewise.
920 (tc_s390_force_relocation): Likewise.
921 (md_apply_fix3): Likewise.
923 2003-06-30 Chris Demetriou <cgd@broadcom.com>
925 * config/tc-mips.c (s_mipsset): Implement -march= handling
926 differently.
928 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
930 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
931 prototypes and casts. Replace PTR with void *. Reformat.
932 * config/tc-mips.h: Likewise.
934 2003-06-30 Alan Modra <amodra@bigpond.net.au>
936 * config/tc-ia64.c (note_register_values): Warning fix.
937 * config/tc-mips.c (append_insn): Likewise.
939 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
941 * config/tc-mips.c (mips_set_options,mips_opts): Support for
942 .set arch=FOO.
943 (file_mips_arch): Rename mips_arch.
944 (mips_arch_info,mips_tune_info): Remove.
945 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
946 (mips_cpu_info_from_arch): New function.
947 (md_begin): Use file_mips_arch.
948 (macro_build,macro,mips_ip): Use mips_opts.arch.
949 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
950 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
951 Use file_mips_arch.
952 (s_mipsset): Support for .set arch=FOO.
953 (mips_cpu_info_table): Fix typo.
955 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
957 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
959 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
961 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
962 unsigned 8-bit operands.
964 2003-06-24 Nick Clifton <nickc@redhat.com>
966 * read.c (s_comm): Change error message to assume an unsigned size
967 has been passed to .comm.
968 * config/tc-sparc.c (s_common): Likewise.
969 * write.c (write_contents): Replace 'unsigned long' with
970 'addressT' and 'long' with offsetT in order to allow computations
971 with very large values to work for 64-bit addressed targets.
972 (relax_and_size_all_segments): Likewise.
973 (relax_frag): Likewise.
974 (relax_segment): Likewise.
976 2003-06-23 Mark Mitchell <mark@codesourcery.com>
978 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
980 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
982 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
983 Instructions.
985 * gas/config/tc-i386.h (CpuPNI): New.
986 (CpuUnknownFlags): Add CpuPNI.
988 2003-06-23 <davidm@hpl.hp.com>
990 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
991 freebsd, openvms, and nsk (non-stop kernel).
993 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
995 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
996 all locals have been declared.
998 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1000 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1001 special handling for n32 ABI.
1002 (macro): Likewise.
1004 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1006 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1007 2003-06-11 change.
1009 2003-06-19 Christian Groessler <chris@groessler.org>
1011 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1012 now, not only a warning. Add some more checks to detect invalid
1013 registers.
1014 (get_operand): For CLASS_IR remember register size in mode struct.
1015 (get_specific): Handle new CLASS_IRO type. Add register size
1016 checks for CLASS_IR and CLASS_IRO.
1017 (md_apply_fix3): Fix undefined usage of buf.
1019 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1021 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1022 (ppc_change_csect): Add align param. Align frag at start of csect.
1023 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1024 (ppc_frob_section): Align vma.
1026 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1028 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1029 (output_cie): Don't pad.
1030 (output_fde): Add align argument. Pad to align if not 0.
1031 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1032 Pad just last FDE to EH_FRAME_ALIGNMENT.
1034 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1036 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1037 dependent on s390_arch_size and current_cpu dependent on
1038 current_mode_mask.
1040 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1042 * configure.in: Add c4x as an architecture variant to tic4x.
1043 * configure: Regenerate.
1044 * Makefile.in: Regenerate.
1045 * doc/Makefile.in: Regenerate.
1047 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1049 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1050 ".TOC." from PPC64_TOC relocs.
1052 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1054 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1056 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1058 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1059 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1060 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1061 s_cprestore,s_cpadd): Use them.
1063 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1065 * configure.in: Add specific case for cris-*-linux-gnu* with
1066 em=linux.
1067 * configure: Regenerate.
1068 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1069 if TE_LINUX defined, else FALSE.
1070 (bfd_boolean demand_register_prefix): Set default from
1071 DEFAULT_CRIS_AXIS_LINUX_GNU.
1072 (symbols_have_leading_underscore): Similar.
1073 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1075 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1077 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1078 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1079 FPU_ARCH_FPA for AOUT.
1080 (md_begin): Don't try to guess the floating point architecture from
1081 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1083 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1085 * configure.in: Add i386-netbsd-gnu target.
1086 * configure: Regenerate.
1088 2003-06-12 Tom Tromey <tromey@redhat.com>
1090 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1091 directives node.
1093 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1095 * config/tc-mips.c (append_insn): In a compound relocation, take the
1096 field width from the final (outermost) operator.
1098 2003-06-11 Richard Henderson <rth@redhat.com>
1100 * dw2gencfi.c (struct cfi_escape_data): New.
1101 (cfi_add_CFA_nop): Remove.
1102 (CFI_escape, dot_cfi_escape): New.
1103 (dot_cfi): Remove nop.
1104 (cfi_pseudo_table): Remove nop; add escape.
1105 (output_cfi_insn): Likewise.
1106 (select_cie_for_fde): Stop on escape.
1107 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1108 * read.c, read.h (do_parse_cons_expression): New.
1109 * doc/as.texinfo (.cfi_escape): New.
1111 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1113 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1114 (s_cprestore): Likewise.
1115 (s_cpreturn): Likewise.
1117 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1119 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1120 with zeros.
1122 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1124 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1125 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1126 exceptions from size assert. Remove most of the addend fixup
1127 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1128 handling. Remove zero addend specialcases.
1129 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1130 the addend fixup specialcase.
1131 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1133 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1135 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1136 in the RELOC_EXPANSION_POSSIBLE case.
1138 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1140 * config/tc-i960.c (line_comment_chars): Add '#'.
1141 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1143 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1145 * po/Make-in (DESTDIR): New.
1146 (install-data-yes): Support $(DESTDIR).
1147 (uninstall): Likewise.
1149 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1151 * Makefile.am: Run "make dep-am".
1152 * Makefile.in: Regenerate.
1153 * po/POTFILES.in: Regenerate.
1155 2003-06-10 Doug Evans <dje@sebabeach.org>
1157 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1158 CGEN_INSN_RELAXED.
1159 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1160 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1161 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1163 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1164 Gary Hade <garyhade@us.ibm.com>
1166 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1167 (md_apply_fix3): Special case lq insn.
1169 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1171 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1172 lists. Allow single-register ranges.
1174 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1176 * config/tc-h8300.c (h8300sxnmode): New.
1177 (md_pseudo_table): Add .h8300sxn entry.
1179 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1181 * NEWS: Updated for the new -n option for the i386 assembler.
1183 * config/tc-i386.c (optimize_align_code): New.
1184 (md_shortopts): Add 'n'.
1185 (md_parse_option): Handle 'n'.
1186 (md_show_usage): Add '-n'.
1188 * config/tc-i386.h (optimize_align_code): Declared.
1189 (md_do_align): Optimize code alignment only if optimize_align_code
1190 is not 0.
1192 * doc/as.texinfo: Add the new -n option.
1194 * doc/c-i386.texi: Document the new -n option.
1196 2003-06-07 Richard Henderson <rth@redhat.com>
1198 * doc/as.texinfo: Document .cfi_rel_offset.
1200 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1201 (cfi_add_CFA_offset): Detect invalid offsets.
1202 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1203 (cfi_add_CFA_restore_state): Restore it.
1204 (CFI_rel_offset): New.
1205 (cfi_pseudo_table): Add it.
1206 (dot_cfi): Handle it.
1208 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1210 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1211 predicate for ia64.
1213 2003-06-05 Michael Snyder <msnyder@redhat.com>
1215 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1216 (build_bytes): Ditto.
1218 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1220 * config/tc-h8sx.c (DMODE): Remove.
1221 (colonmod24): Don't choose a default if the operand is a 16-bit
1222 constant integer.
1223 (fix_operand_size): New function.
1224 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1225 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1227 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1229 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1230 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1231 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1232 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1233 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1234 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1235 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1236 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1237 (cfi_pseudo_table): New directives .cfi_return_column,
1238 .cfi_restore, .cfi_undefined, .cfi_same_value,
1239 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1240 (dot_cfi, output_cfi_insn): Handle new directives.
1241 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1242 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1243 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1245 2003-06-04 Richard Henderson <rth@redhat.com>
1247 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1249 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1251 2003-06-04 Richard Henderson <rth@redhat.com>
1253 * config/tc-alpha.c (s_alpha_usepv): New.
1254 (md_pseudo_table): Add it.
1255 (alpha_cfi_frame_initial_instructions): New.
1256 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1257 (tc_cfi_frame_initial_instructions): New.
1258 * doc/c-alpha.texi: Document .usepv.
1260 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1262 * as.c (show_usage): Document --execstack and --noexecstack.
1263 (parse_args): Add --execstack and --noexecstack.
1264 (main): Create .note.GNU-stack section if --execstack or
1265 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1266 * as.h (flag_execstack, flag_noexecstack): New.
1268 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1270 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1271 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1272 (OPTION_MISC_BASE): New defines.
1273 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1274 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1275 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1276 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1277 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1278 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1279 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1280 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1281 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1282 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1283 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1284 (OPTION_TRAP): Redefine in terms of new defines.
1285 (md_longopts): Reorder entries.
1287 2003-05-14 Michael Snyder <msnyder@redhat.com>
1288 From Bernd Schmidt <bernds@redhat.com>
1289 and Michael Snyder <msnyder@redhat.com>
1290 and Alexandre Oliva <aoliva@redhat.com>
1291 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1292 * config/tc-h8300.h: Ditto.
1294 2003-06-03 Nick Clifton <nickc@redhat.com>
1296 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1297 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1298 before calling bfd_reloc_type_lookup.
1300 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1302 * read.c (emit_expr): Set dot_value.
1303 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1305 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1307 * macro.c (sub_actual): Don't lose string if it turns out that
1308 &string wasn't an arg.
1310 2003-05-31 Richard Henderson <rth@redhat.com>
1312 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1313 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1315 2003-05-29 Richard Henderson <rth@redhat.com>
1317 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1318 (all_frame_data, plast_frame_data, cur_frame_data): New.
1319 (s_alpha_ent): Record data for dwarf2 cfi.
1320 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1321 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1322 * config/tc-alpha.h (md_end): New.
1323 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1324 (DWARF2_CIE_DATA_ALIGNMENT): New.
1326 2003-05-29 Nick Clifton <nickc@redhat.com>
1328 * configure.in: Add i386-*-freebsd* entry.
1329 * configure: Regenerate.
1331 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1333 * config/tc-m32r.c: Amend comment to refer to Renesas
1335 2003-05-27 Richard Henderson <rth@redhat.com>
1337 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1338 symbol_create call.
1339 (current_location): Use symbol_temp_new_now.
1340 * stabs.c (s_stab_generic): Use symbol_temp_new.
1341 * symbols.c (temp_label_name): Remove.
1342 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1344 2003-05-27 Richard Henderson <rth@redhat.com>
1346 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1347 * as.c (main): Always call cfi_finish.
1348 * config/tc-i386.c (x86_dwarf2_return_column): New.
1349 (x86_cie_data_alignment): New.
1350 (md_begin): Set them.
1351 (tc_x86_cfi_init): Remove.
1352 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1353 return int, not unsigned long; don't as_bad here.
1354 (tc_x86_frame_initial_instructions): Streamline; use
1355 updated api.
1356 * config/tc-i386.h (tc_cfi_init): Remove.
1357 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1358 (DWARF2_CIE_DATA_ALIGNMENT): New.
1360 2003-05-27 Richard Henderson <rth@redhat.com>
1362 * symbols.c (temp_label_name): New.
1363 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1364 (symbol_set_value_now): New.
1365 * symbols.h: Prototype them.
1366 * dwarf2dbg.c: Use them.
1367 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1369 2003-05-23 Jason Eckhardt <jle@rice.edu>
1371 * config/tc-i860.c (target_xp): Declare variable.
1372 (OPTION_XP): Declare macro.
1373 (md_longopts): Add option -mxp.
1374 (md_parse_option): Set target_xp.
1375 (md_show_usage): Add -mxp usage.
1376 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1377 (md_assemble): Don't try expansions if XP_ONLY is set.
1378 * doc/c-i860.texi: Document -mxp option and i860XP support.
1380 2003-05-23 Eric Christopher <echristo@redhat.com>
1382 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1384 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1386 * config/tc-mips.c (append_insn): Use actual relocation size for new
1387 fixp's. Don't relax overflow checking for partial_inplace relocations.
1388 Use the actual relocation type in combined relocs, not just the type
1389 of the first one.
1390 (macro_build_jalr): Use actual relocation size for new fix.
1391 (s_cpsetup, s_gpdword): Likewise.
1393 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1395 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1397 2003-05-22 Nick Clifton <nickc@redhat.com>
1399 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1400 section relative offsets for relocs that will not be based on the
1401 section symbol.
1402 (xstormy16_md_apply_fix3): Remove previous patch to this
1403 function.
1405 2003-05-07 Eric Christopher <echristo@redhat.com>
1407 * config/tc-mips.c (mips_abicalls): New variable.
1408 (md_parse_option): Use.
1409 (s_option): Ditto.
1410 (s_abicalls): Ditto.
1411 (mips_elf_final_processing): Set EF_MIPS_PIC and
1412 EF_MIPS_CPIC dependent on above.
1414 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1416 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1418 2003-05-21 Nick Clifton <nickc@redhat.com>
1420 * config/obj-elf.c: Include dwarf2dbg.h.
1421 (elf_pseudo_tab): Add .file and .loc.
1422 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1423 * config/tc-arm.c: Likewise.
1424 * config/tc-h8300.c: Likewise.
1425 * config/tc-hppa.c: Likewise.
1426 * config/tc-ia64.c: Likewise.
1427 * config/tc-m68hc11.c: Likewise.
1428 * config/tc-m68k.c: Likewise.
1429 * config/tc-mmix.c: Likewise.
1430 * config/tc-mn10300.c: Likewise.
1431 * config/tc-ppc.c: Likewise.
1432 * config/tc-sh.c: Likewise.
1433 * config/tc-sparc.c: Likewise.
1434 * config/tc-v850.c: Likewise.
1435 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1436 dwarf2dbg.h.
1437 * config/tc-ip2k.c: Likewise.
1438 * config/tc-iq2000.c: Likewise.
1439 * config/tc-xstormy16.c: Likewise.
1440 * config/tc-xtensa.c: Likewise.
1441 * Makefile.am: Regenerate dependencies.
1442 * Makefile.in: Regenerate.
1443 * aclocal.m4: Regenerate.
1444 * config.in: Regenerate.
1445 * configure: Regenerate.
1446 * po/POTFILES.in: Regenerate.
1447 * po/gas.pot: Regenerate.
1449 2003-05-21 Nick Clifton <nickc@redhat.com>
1451 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1452 BFD_ASSEMBLER targets.
1453 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1454 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1455 defining BFD_ASSEMBLER.
1457 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1459 * as.c (main): Remove tc_cfi_init().
1460 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1461 with '%'.
1462 (cfi_pseudo_table): Add "cfi_register" entry.
1463 (cfi_make_insn): Handle CFA_register.
1464 (cfi_output_insn): Ditto.
1465 (dot_cfi): Ditto.
1466 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1467 (dot_cfi_endproc): Reuse already emitted CIEs.
1468 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1469 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1471 2003-05-20 Nick Clifton <nickc@redhat.com>
1473 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1474 (md_pseudo_table): Add entries for .loc and .line.
1476 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1478 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1479 defined.
1480 (dot_cfi_endproc): Avoid C99 construct.
1482 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1484 * dw2gencfi.c, dw2gencfi.h: New files.
1485 * config/tc-i386.c (tc_x86_cfi_init): New function.
1486 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1487 * as.c (parse_args): Set verbose flag on --verbose.
1488 (main): Call tc_cfi_init()/cfi_finish().
1489 * as.h (verbose): New external variable.
1490 * read.c (pobegin): Insert CFI pops to the list.
1491 * symbols.c (local_symbol_make): Make symbol external.
1492 * symbols.h (local_symbol_make): New prototype.
1493 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1494 * Makefile.in: Regenerate.
1495 * doc/as.texinfo: Added node "CFI directives" with description of
1496 all implemented .cfi_* directives.
1497 * doc/Makefile.in: Regenerate.
1498 * po/POTFILES.in: Regenerate.
1500 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1502 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1503 insns.
1504 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1506 2003-05-18 Jason Eckhardt <jle@rice.edu>
1508 * config/tc-i860.c (i860_process_insn): Initialize fc after
1509 each opcode mismatch.
1511 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1513 * configure.in: Accept i[3-7]86 variants.
1514 * configure: Regenerate.
1516 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1518 * config/tc-mips.h: Fix comment formatting.
1520 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1522 * read.c (old_buffer, old_input, old_limit): Remove variables.
1523 (read_a_source_file): Delete label contin.
1524 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1525 input as with macros, instead of in separate old_* variables.
1526 Zero-terminate string being scrubbed.
1528 2003-05-12 Nick Clifton <nickc@redhat.com>
1530 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1531 (md_assemble): Reset skipping_fptr.
1532 (md_operand): If @fptr() is followed by a minus sign, set
1533 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1534 @fptr is detected, ignore it and reset skipping_fptr.
1536 2003-05-11 Jason Eckhardt <jle@rice.edu>
1538 * config/tc-i860.c (MAX_FIXUPS): Define.
1539 (struct i860_fi fi[]): New struct.
1540 (struct i860_it the_insn): Add above as member and move fields
1541 exp, reloc, pcrel and fup into i860_fi.
1542 (md_assemble): Replace all instances of exp, reloc, pcrel
1543 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1544 Add a loop to possibly emit multiple fix-ups for each insn.
1545 (i860_process_insn): Likewise.
1546 (i860_get_expression): Likewise.
1547 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1549 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1551 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1553 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1555 * config/tc-ia64.c (alias_hash): New.
1556 (alias_name_hash): New.
1557 (secalias_hash): New.
1558 (secalias_name_hash): New.
1559 (md_pseudo_table): Add "secalias".
1560 (md_begin): Initialize alias_hash, alias_name_hash,
1561 secalias_hash and secalias_name_hash.
1562 (struct alias): New.
1563 (dot_alias): Implement .alias and .secalias directives.
1564 (do_alias): New.
1565 (ia64_adjust_symtab): New.
1566 (do_secalias): New.
1567 (ia64_frob_file): New.
1569 * config/tc-ia64.h (ia64_adjust_symtab): New.
1570 (tc_adjust_symtab): Defined.
1571 (ia64_frob_file): New.
1572 (tc_frob_file): Defined.
1574 2003-05-07 Dmitry Diky <diwil@mail.ru>
1576 * tc-msp430.c: Add missing lines to known cpus list.
1578 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1580 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1581 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1582 * config.in, configure: Rebuilt.
1584 2003-05-05 H.J. Lu <hjl@gnu.org>
1586 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1587 howto->partial_inplace is false.
1589 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1591 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1592 symbol_used_in_reloc_p check.
1593 (md_apply_fix3): Remove check for howto->pcrel_offset.
1595 2003-05-03 H.J. Lu <hjl@gnu.org>
1597 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1598 fatal error for unknown section attribute.
1600 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1601 unknown section attribute.
1602 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1603 * config/tc-ppc.c (ppc_section_letter): Likewise.
1605 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1606 (ia64_elf_section_type): Accept "unwind".
1608 2003-05-02 H.J. Lu <hjl@gnu.org>
1610 * read.h (demand_copy_string): New.
1612 * config/tc-alpha.c (demand_copy_string): Removed.
1614 2003-05-02 Michael Snyder <msnyder@redhat.com>
1616 * write.h (FAKE_LABEL_NAME): Allow override
1617 (for targets that like eg. a leading dot in a local label).
1619 2003-05-02 Nick Clifton <nickc@redhat.com>
1621 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1622 addend with the symbol's value for pc-relative relocations against
1623 a defined symbol - this will be done automatically.
1625 2003-05-01 H.J. Lu <hjl@gnu.org>
1627 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1628 "STT_NOTYPE".
1630 2003-05-01 H.J. Lu <hjl@gnu.org>
1632 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1634 * config/obj-elf.c (obj_elf_section_name): Call
1635 tc_canonicalize_section_name if it is defined.
1637 2003-05-01 H.J. Lu <hjl@gnu.org>
1639 * config/tc-ia64.c (ia64_check_label): New.
1640 * config/tc-ia64.h (tc_check_label): New.
1642 * read.c (read_a_source_file): Call tc_check_label after
1643 creating a user-defined label if defined.
1645 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1647 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1648 -be and split strings to below 509 bytes in length.
1650 2003-05-01 Christian Groessler <chris@groessler.org>
1652 * expr.h: Fix comments in operatorT typedef.
1653 * config/tc-z8k.c: Add 2003 to copyright message.
1654 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1655 decides by the parameter.
1656 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1657 command line argument was given to select the intended
1658 architecure.
1659 (get_interrupt_operand): Warn if NOP type code is emitted.
1660 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1661 (apply_fix): Call newfix with additional 'size' parameter.
1662 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1663 4 bit immediate arguments.
1664 (md_longopts): Add 'linkrelax' option.
1665 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1666 variable when 'linkrelax' command line option is specified.
1667 (md_show_usage): Display 'linkrelax' option.
1668 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1669 R_CALLR and R_REL16.
1670 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1672 2003-04-30 H.J. Lu <hjl@gnu.org>
1674 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1675 (ia64_float_to_chars): Likewise.
1676 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1677 and ia64_float_to_chars by tc_segment_info_data.endian from
1678 the current segment if byteorder == -1.
1679 (md_begin): Call dot_byteorder to set target_big_endian.
1680 (md_atof): Call ia64_float_to_chars to convert floating point.
1681 (ia64_float_to_chars_bigendian): New function.
1682 (ia64_float_to_chars_littleendian): Likewise.
1683 (ia64_elf_section_change_hook): Likewise.
1685 * config/tc-ia64.h (ia64_number_to_chars): New.
1686 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1687 (ia64_elf_section_change_hook): New.
1688 (md_elf_section_change_hook): Defined.
1689 (ia64_segment_info_type): New struct.
1690 (TC_SEGMENT_INFO_TYPE): Defined.
1692 2003-04-30 H.J. Lu <hjl@gnu.org>
1694 * config/tc-ia64.c (md_section_align): Deleted.
1696 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1697 (md_section_align): New.
1699 2003-04-30 H.J. Lu <hjl@gnu.org>
1701 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1702 and add real16.
1703 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1704 "real16.ua".
1705 (md_atof): Add 6 byte padding of zero for real16.
1707 2003-04-29 Nick Clifton <nickc@redhat.com>
1709 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1710 start of a version name.
1712 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1714 * configure.in (mips-*-*n*bsd*): Replace with...
1715 (mips-*-netbsd*, mips-*-openbsd*): These.
1716 * configure: Regenerate.
1718 2003-04-28 H.J. Lu <hjl@gnu.org>
1720 * config/tc-hppa.c (hppa_symbol_chars): New.
1721 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1723 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1725 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1727 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1729 * NEWS: Belatedly mention support for MIPS32 Release 2.
1731 2003-04-24 Eric Christopher <echristo@redhat.com>
1733 * config/tc-mips.c (nopic_need_relax): Revert previous
1734 change.
1736 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1738 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1739 * config/tc-h8300.c (dwarf2dbg.h): Include
1740 (md_pseudo_table): Handle .loc and .file
1741 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1742 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1743 * Makefile.in: Regenerate.
1745 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1747 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1748 (md_pseudo_table): Add h8300hn, h8300sn.
1749 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1750 * doc/c-h8300.texi : Add documentation for new machine directives.
1752 2003-04-24 Nick Clifton <nickc@redhat.com>
1754 * config/tc-ppc.c (ppc_symbol_chars): Define.
1755 * config/tc-ppc.h (tc_symbol_chars): Define.
1757 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1759 * config/tc-sh.c: Amend comment to refer to SuperH.
1760 * config/tc-sh.h: Likewise.
1761 (LISTING_HEADER): Amend to refer to SuperH.
1762 * config/tc-sh64.c: Change comment to refer to SuperH.
1763 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1764 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1765 * doc/c-sh.texi: Amend to refer to SuperH.
1766 Add SuperH architecture documentation references.
1767 * doc/c-sh64.texi: Change to refer to SuperH.
1769 2003-04-23 H.J. Lu <hjl@gnu.org>
1771 * app.c (do_scrub_chars): More checks for valid labels.
1773 2003-04-22 H.J. Lu <hjl@gnu.org>
1775 * app.c (do_scrub_chars): Check for valid label.
1777 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1779 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1780 references to Renesas M32R.
1781 * doc/c-m32r.texi: Likewise.
1783 2003-04-21 Richard Henderson <rth@redhat.com>
1785 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1786 (out_file_list): Assign non-null filename after generating error.
1788 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1790 * ehopt.c (check_eh_frame): For aug_size == 0
1791 in state_seeing_aug_size state skip the state_skipping_aug
1792 state.
1794 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1796 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1797 'Renesas'.
1798 * doc/c-h8500.texi: Likewise.
1799 * doc/c-sh.texi: Likewise.
1800 * doc/c-sh64.texi: Likewise.
1801 * doc/h8.texi: Likewise.
1802 * config/tc-h8300.c: Likewise.
1803 * config/tc-h8300.h: Likewise.
1804 * config/tc-h8500.c: Likewise.
1805 * config/tc-h8500.h: Likewise.
1806 * config/tc-sh.c: Likewise.
1807 * config/tc-sh.h: Likewise.
1808 * config/tc-sh64.c: Likewise.
1809 * config/tc-sh64.h: Likewise.
1811 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1813 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1814 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1815 (append_insn): When filling delay slots with instructions
1816 that have fixups that tc_gen_reloc might consider modifyable
1817 in variant frags, start a new frag.
1818 (load_address): Generate GOT_DISP with of without offset
1819 depending on whether symbol is local. For -xgot, use
1820 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1821 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1822 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1823 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1824 <ld_st>: In NewABI with small got, always use
1825 GOT_PAGE/GOT_OFST, with the latter in the load/store
1826 instruction. With big got, use GOT_HI16/GOT_LO16 or
1827 GOT_PAGE/GOT_OFST.
1828 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1829 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1830 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1831 (md_convert_frag): Use memmove for safe copying of overlapping
1832 regions.
1834 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1836 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1837 -mlong, -mshort-double and -mlong-double options; use table @code.
1838 (M68HC11-Syntax): Update to document 68HC12 operands.
1839 (M68HC11-Modifiers): New section for operand modifiers.
1840 (M68HC11-Directives): New section for specific assembler directives.
1841 (M68HC11-Branch): Fix Overfull hbox error.
1843 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1845 * config/tc-mips.c (macro): Add comments explaining the rationale
1846 for Chris' change.
1848 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1850 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1851 constant address that Alexandre took out by accident. Reject
1852 64-bit addresses that are not sign extensions of 32 bits only if
1853 we don't support 64-bit address constants.
1855 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1857 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1859 2003-04-08 Nick Clifton <nickc@redhat.com>
1861 * as.c (perform_an_assembly_pass): If using cgen, call
1862 gas_cgen_begin.
1863 * cgen.c (gas_cgen_begin): New function. If
1864 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1865 otherwise call cgen_clear_signed_overflow_ok.
1866 * cgen.h: Prototype gas_cgen_begin.
1868 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1870 * write.c (write_relocs): Remove unused variable.
1872 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1874 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1875 (macro): Use new macro to decide whether to emit constant address
1876 as 32 or 64 bits if addresses are 32-bit wide but registers are
1877 64-bit wide.
1879 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1881 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1882 (M6811_OP_PAGE_ADDR): New internal define.
1883 (get_operand): New modifier %page and %addr to obtain page and
1884 address part of a far-function.
1885 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1886 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1887 relocs.
1888 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1889 (find_opcode): Add comment.
1890 (md_estimate_size_before_relax): Force relocation of
1891 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1892 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1893 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1894 on the symbol itself so that DWARF2 strings are merged correctly.
1896 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1898 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1899 default tic4x target format to 'coff2-tic4x'.
1900 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1901 s/c3x/tic3x/
1902 * config/tc-tic4x.h: Ditto
1904 2003-04-03 Nick Clifton <nickc@redhat.com>
1906 * NEWS: Mention support for Xtensa architecture.
1908 2003-04-02 Philip Blundell <philb@gnu.org>
1910 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1912 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1914 * config/tc-mips.c (macro2): Adjust implementation of
1915 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1916 in the case where the source and destination registers
1917 are the same.
1919 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1921 * Makefile.am (CPU_TYPES): Add xtensa.
1922 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1923 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1924 (xtensa-relax.o): New target.
1925 Run "make dep-am".
1926 * Makefile.in: Regenerate.
1927 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1928 extra_objects for xtensa targets.
1929 * configure: Regenerate.
1930 * write.c (write_object_file): Add new md_post_relax_hook.
1931 * config/tc-xtensa.c: New file.
1932 * config/tc-xtensa.h: Likewise.
1933 * config/xtensa-istack.h: Likewise.
1934 * config/xtensa-relax.c: Likewise.
1935 * config/xtensa-relax.h: Likewise.
1936 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1937 * doc/Makefile.in: Regenerate.
1938 * doc/all.texi: Set new XTENSA variable.
1939 * doc/as.texinfo: Set new Xtensa variable. Describe
1940 Xtensa-specific options. Define line comment character for
1941 Xtensa. Add Xtensa processors to list of ELF targets where
1942 alignment is specified in bytes. Add new Xtensa-Dependent node.
1943 Add acknowledgements for those contributing to the Xtensa port.
1944 * doc/internals.texi: Describe new md_post_relax_hook.
1945 * doc/c-xtensa.texi: New file.
1947 2003-04-01 Nick Clifton <nickc@redhat.com>
1948 Richard Earnshaw <rearnsha@arm.com>
1950 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1951 (ARM_ARCH_IWMMXT): Simplify.
1952 (insns): Place iwmmx instructions in correct place in table.
1953 (arm_add_note): New function: Add a note entry to a .note section.
1954 (md_begin): Make the default architecture be unknown.
1955 Suppress the creation of an arm note section.
1957 2003-03-26 Eric Christopher <echristo@redhat.com>
1959 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1961 2003-03-25 Stan Cox <scox@redhat.com>
1962 Nick Clifton <nickc@redhat.com>
1964 Contribute support for Intel's iWMMXt chip - an ARM variant:
1966 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1967 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1968 (enum wreg_type, enum iwmmxt_insn_type): New types.
1969 (wr_register, wc_register, wcg_register): New macros.
1970 (iwmmxt_table): New variable.
1971 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1972 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1973 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1974 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1975 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1976 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1977 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1978 cp_byte_address_offset, cp_byte_address_required_here,
1979 check_iwmmxt_insn): New functions.
1980 (asm_opcode_insns): Add iWMMXt instructions.
1981 (md_begin): Set the mach value for iWMMXt targets. Create a note
1982 section to identify iwmmxt binaries.
1983 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1984 * doc/c-arm.texi: Document the support for the iWMMXt.
1985 * NEWS: Mention new support.
1987 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1989 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1990 * doc/all.texi: Likewise.
1991 * doc/c-tic54x.texi: Likewise.
1993 2003-03-21 Andreas Schwab <schwab@suse.de>
1995 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1996 avoid aliasing issue.
1998 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2000 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2001 (current_arch_mask): Rename to current_mode_mask.
2002 (current_arch_requested): Remove variable.
2003 (current_cpu): New variable.
2004 (init_default_arch): Set defaults values for s390_arch_size,
2005 current_mode_mask and current_cpu.
2006 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2007 (md_begin): Replace current_arch_mask by current_cpu.
2008 (md_assemble): Adapt check and error message to current_mode_mask and
2009 current_cpu.
2011 2003-03-09 James E Wilson <wilson@tuliptree.org>
2013 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2014 * read.c (get_line_sb): Return end of line character or '\n' if
2015 it is zero or non-existent.
2017 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2019 * config/tc-mips.c (mips_validate_fix): New function.
2020 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2021 (mips_validate_fix): Declare.
2023 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2025 * Reverted 2003-03-02's patch.
2027 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2029 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2030 (TC_DWARF2_EMIT_OFFSET): Provide default.
2031 (out_debug_aranges, out_debug_info): Use it.
2032 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2033 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2034 (ia64_gen_real_reloc_type): ... here.
2035 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2037 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2039 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2040 (s_mips_ent): Likewise.
2042 2003-03-04 Dmitry Diky <diwil@mail.ru>
2044 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2045 and x1123 devices, add missed x437.
2046 (md_show_usage): Sort device list.
2048 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2050 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2051 (md_begin): Use preset_target_arch.
2052 (md_longopts): Make isa option unconditional.
2053 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2054 set preset_target_arch.
2055 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2056 by -S_GET_VALUE (fixP->fx_subsy).
2057 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2058 and the addend is 0.
2059 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2060 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2062 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2064 * config/tc-mips.c (append_insn): Add handling of
2065 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2066 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2067 misaligned address and reange overflow.
2068 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2069 earlier warnings about misaligned address and reange overflow.
2070 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2071 (md_apply_fix): Likewise. Fix warning output.
2072 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2073 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2074 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2076 2003-02-21 Nick Clifton <nickc@redhat.com>
2078 * NEWS: Mention availability of test generator program.
2080 2003-02-21 Miles Bader <miles@gnu.org>
2082 * config/tc-v850.c (system_registers): Add v850e debug registers.
2083 (system_register_name): Accept up to 27 (the last v850e sys register).
2085 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2087 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2088 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2089 Capitalize section headings consistently. Format index entries more
2090 consistently. Unconditionalize text about whether text and data
2091 sections are alterable. Use @ifnottex for alternatives to @tex output
2092 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2093 .size and .type directives. Be more polite about bad bug reports.
2094 Move FDL into a separate file.
2095 * doc/fdl.texi: New file.
2097 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2099 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2100 (macro): Check it to decide whether a new frag is needed.
2101 (my_getSmallExpression): Set it.
2103 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2105 * cgen.c: Fix typo: intial -> initial.
2107 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2109 * app.c (do_scrub_chars): Handle '||' in two states.
2111 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2113 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2114 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2116 2003-02-11 Uwe Stieber <uwe@wwws.de>
2118 * configure.in: Add support for kaOS as cross build target system.
2119 * configure: Regenerated.
2121 2003-02-10 Nick Clifton <nickc@redhat.com>
2123 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2124 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2125 bfd_mach_arm_ep9312 machine number.
2127 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2129 * config/tc-mips.c (reloc_needs_lo_p): New function.
2130 (fixup_has_matching_lo_p): New function.
2131 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2132 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2133 if that fixup already has a matching %lo(). Don't call frag_wane here.
2134 (macro): Call frag_wane here if the last unmatched hi was in the
2135 current frag.
2136 (pic_need_relax): New function, split out from...
2137 (md_estimate_size_before_relax): ...here.
2138 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2139 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2141 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2143 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2145 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2147 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2148 x@toc+off works.
2150 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2152 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2153 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2154 accept x@got+off etc.
2155 (md_assemble): Handle TLS relocs.
2156 (ppc_force_relocation): Force for all TLS relocs.
2157 (ppc_fix_adjustable): Likewise.
2158 (md_apply_fix3): Handle TLS relocs.
2160 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2162 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2163 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2165 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2167 * config/tc-mips.c (enum small_ex_type): Remove.
2168 (imm_unmatched_hi): Remove.
2169 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2170 argument from calls to append_insn.
2171 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2172 instead.
2173 (macro_build): Update append_insn calls.
2174 (mips16_macro_build, macro_build_lui): Likewise.
2175 (mips_ip): Rework handling of small expressions. Move explicit
2176 relocation handling into my_getSmallExpression. Assume that the
2177 value of 'o' operands is zero if there is only one bracketed
2178 expression left.
2179 (percent_op): Make constant. Record the BFD relocation code
2180 associated with each operator.
2181 (my_getSmallParser, my_getPercentOp): Remove.
2182 (parse_relocation): New function.
2183 (my_getSamllExpression): Rework. Fill in relocations here
2184 rather than in mips_ip.
2186 2003-01-29 Nick Clifton <nickc@redhat.com>
2188 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2189 assembler's handling of # <linenum> "<filename>" directives work.
2191 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2193 * dwarf2dbg.c: Include filenames.h.
2194 (struct file_entry): Make filename const char *.
2195 (dirs, dirs_in_use, dirs_allocated): New variables.
2196 (get_filenum): Add NUM argument. Build directory table.
2197 (dwarf2_where): Adjust caller.
2198 (dwarf2_directive_file): Use get_filenum to allocate
2199 slot in file and directory tables.
2200 (dwarf2_directive_loc): Recreate full filename from
2201 directory and filename part if needed for listing.
2202 (out_file_list): Output directory table.
2203 Output main source file dirname before its filename.
2205 2003-01-28 Dmitry Diky <diwil@mail.ru>
2207 * config/tc-msp430.c: Replace occurences of 'tolower' with
2208 'TOLOWER'.
2210 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2212 * config/tc-ia64.c (dot_vframesp): Correct error message.
2213 (dot_vframepsp): Ditto.
2215 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2217 * configure.in (em): Set to irix on all Irix systems.
2218 * configure: Rebuilt.
2219 * config/te-irix.h: New file.
2220 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2221 whether to use Irix-specific 64-bit format.
2223 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2225 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2227 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2229 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2230 (tc_gen_reloc): Handle TLS relocs.
2231 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2232 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2233 relocs.
2234 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2235 (obj_elf_type): Handle tls_object.
2237 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2239 * config/tc-s390.c (s390_tls_suffix): New function.
2240 (elf_suffix_type): Add suffix enums for TLS relocations.
2241 (s390_elf_suffix): Add suffix strings for TLS relocations.
2242 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2243 bfd relocations.
2244 (md_gather_operands): Map new instruction operand/elf suffix
2245 combinations for TLS to bfd relocations.
2246 (tc_s390_fix_adjustable): Add new TLS relocations.
2247 (tc_s390_force_relocation): Likewise.
2248 (md_apply_fix3): Likewise.
2250 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2252 * as.h: Update copyright date.
2253 * symbols.c: Likewise.
2254 * config/tc-d10v.h: Likewise.
2255 * config/tc-fr30.h: Likewise.
2256 * config/tc-i960.h: Likewise.
2257 * config/tc-mips.h: Likewise.
2259 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2260 (MD_APPLY_SYM_VALUE): Move.
2262 2003-01-23 Nick Clifton <nickc@redhat.com>
2264 * NEWS: Announce sh2e support.
2266 Add sh2e support:
2267 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2268 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2269 (sh_elf_final_processing): Handle arch_sh2e.
2271 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2273 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2274 * symbols.h (S_FORCE_RELOC): Likewise.
2275 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2276 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2277 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2278 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2279 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2280 * write.c (generic_force_reloc): New function.
2281 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2282 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2283 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2284 * as.h (generic_force_reloc): Declare.
2285 * doc/internals.texi (S_FORCE_RELOC): Update.
2286 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2288 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2289 generic_force_reloc.
2290 (alpha_fix_adjustable): Likewise.
2291 * config/tc-arm.c (arm_force_relocation): Likewise.
2292 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2293 * config/tc-frv.c (frv_force_relocation): Likewise.
2294 * config/tc-i386.c (md_apply_fix3): Likewise.
2295 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2296 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2297 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2298 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2299 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2300 * config/tc-mips.c (mips_force_relocation): Likewise.
2301 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2302 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2303 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2304 * config/tc-sh.c (sh_force_relocation): Likewise.
2305 (md_pcrel_from_section): Likewise.
2306 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2307 * config/tc-v850.c (v850_force_relocation): Likewise.
2308 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2309 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2310 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2311 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2313 * config/tc-d10v.c (d10v_force_relocation): Delete.
2314 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2315 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2316 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2317 * config/tc-fr30.c (fr30_force_relocation): Delete.
2318 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2319 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2320 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2321 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2322 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2323 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2324 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2325 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2326 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2327 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2328 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2329 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2330 * config/tc-i386.c (i386_force_relocation): Delete.
2331 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2332 BFD_ASSEMBLER.
2333 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2334 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2335 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2336 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2337 S_FORCE_RELOC.
2338 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2339 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2341 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2343 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2344 sh64_elf_section_data.
2345 * config/tc-sh64.h: Include elf32-sh64.h.
2346 * config/tc-m68hc11.c: Don't include stdio.h.
2347 (md_show_usage): Fix missing continuation.
2348 * Makefile.am: Run "make dep-am".
2349 * Makefile.in: Regenerate.
2351 2003-01-22 Nick Clifton <nickc@redhat.com>
2353 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2355 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2357 * configure.in: Handle *-*-aros*.
2358 * configure: Regenerated from configure.in.
2360 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2362 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2363 gotplt and pltoff relocations.
2364 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2365 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2366 gotplt and pltoff to bfd relocations.
2367 (md_gather_operands): Map new instruction operand/elf suffix
2368 combinations to bfd relocations.
2369 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2370 to the list of unadjustable relocations.
2371 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2372 and pltoff relocations.
2373 (md_apply_fix3): Add the new relocations.
2375 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2377 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2378 with a subsy symbol.
2380 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2382 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2383 of relocs for memory bank addressing.
2385 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2387 * config/tc-m68hc11.c (md_show_usage): Update usage.
2388 (md_parse_option): Recognize -m68hcs12.
2389 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2390 HCS12.
2391 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2393 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2395 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2397 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2399 * Makefile.am: Run "make dep-am".
2400 * Makefile.in: Regenerate.
2401 * po/POTFILES.in: Regenerate.
2403 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2405 * read.c (get_absolute_expr): New, split out from..
2406 (get_absolute_expression): ..here.
2407 * read.h (get_absolute_expr): Declare.
2408 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2409 Trim size to arch bits_per_address, and test for negative input
2410 via get_absolute_expr.
2412 2003-01-07 DJ Delorie <dj@redhat.com>
2414 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2415 on operand type.
2416 (xstormy16_md_apply_fix3): Use adjustment.
2418 2003-01-02 Ben Elliston <bje@redhat.com>
2420 * configure.in: Add iq2000-elf target.
2421 * configure: Regenerate.
2422 * config/tc-iq2000.c: New file.
2423 * config/tc-iq2000.h: Likewise.
2424 * po/gas.pot: Regenerate.
2426 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2428 * config/tc-mips.c: Update copyright years to include 2003.
2429 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2430 Additionally, clean up their code slightly and clean up their
2431 comments some more.
2433 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2435 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2437 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2438 $(CPU_DOCS)".
2439 * doc/Makefile.in: Regenerate.
2441 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2443 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2444 of .init and .fini sections for array initializers and finalizers.
2446 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2448 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2449 the "+D" operand, which will be used only by the disassembler.
2451 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2453 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2454 CPU variants.
2455 * configure: Regenerate.
2456 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2457 (macro_build): Handle "K" operand.
2458 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2459 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2460 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2461 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2462 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2463 (validate_mips_insn): Implement "+" as a way to extend the
2464 allowed operands, and implement "K", "+A", "+B", and "+C"
2465 operands.
2466 (OPTION_MIPS32R2): New define.
2467 (md_longopts): Add entry for OPTION_MIPS32R2.
2468 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2469 (md_parse_option): Handle OPTION_MIPS32R2.
2470 (s_mipsset): Reimplement handling of ".set mipsN" options
2471 and add support for ".set mips32r2".
2472 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2473 (md_show_usage): Document "-mips32r2" option.
2474 * doc/as.texinfo: Document "-mips32r2" option.
2475 * doc/c-mips.texi: Likewise.
2477 2002-12-30 Dmitry Diky <diwil@mail.ru>
2479 * configure.in: Add msp430 target.
2480 * configure: Regenerate.
2481 * Makefile.am: Add msp430 target.
2482 * Makefile.in: Regenerate.
2483 * config/tc-msp430.c: New file: msp430 assembler.
2484 * config/tc-msp430.h: New file: target macros for msp430.
2485 * doc/Makefile.am: Add msp430 target.
2486 * doc/Makefile.in: Regenerate.
2487 * doc/as.texinfo: Include msp430 documenation.
2488 * doc/all.texi: Enable msp430 documentation.
2489 * doc/c-msp430.texi: New file: document msp430 specific features
2490 of the assembler.
2492 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2494 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2495 (dwarf2_finish): Use it.
2496 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2497 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2499 2002-12-20 DJ Delorie <dj@redhat.com>
2501 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2502 BFD_RELOC_XSTORMY16_12.
2504 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2506 * doc/as.texinfo (Invoking): Typo fix.
2507 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2509 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2511 * doc/c-alpha.texi: Fix typos.
2512 * doc/c-arm.texi: Likewise.
2513 * doc/c-d10v.texi: Likewise.
2514 * doc/c-i370.texi: Likewise.
2515 * doc/c-i960.texi: Likewise.
2516 * doc/c-ia64.texi: Likewise.
2517 * doc/c-mmix.texi: Likewise.
2518 * doc/c-ns32k.texi: Likewise.
2519 * doc/c-pdp11.texi: Likewise.
2520 * doc/c-pj.texi: Likewise.
2521 * doc/c-sh64.texi: Likewise.
2522 * doc/c-sparc.texi: Likewise.
2523 * doc/c-tic54x.texi: Likewise.
2524 * doc/c-v850.texi: Likewise.
2525 * doc/c-vax.texi: Likewise.
2526 * doc/internals.texi: Likewise.
2528 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2530 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2531 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2532 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2533 arrange not to issue warnings about use of AT when AT is not
2534 actually used.
2536 2002-12-17 Nick Clifton <nickc@redhat.com>
2538 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2539 prevent it being confused with -k.
2541 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2543 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2544 has already been set up, use it.
2546 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2548 * ChangeLog-9295: Fix a typo.
2549 * README: Likewise.
2550 * config/tc-d10v.c: Fix a comment typo.
2551 * config/tc-dlx.c: Likewise.
2552 * config/tc-h8300.h: Likewise.
2553 * config/tc-h8500.h: Likewise.
2554 * config/tc-mips.c: Likewise.
2555 * config/tc-s390.c: Likewise.
2556 * config/tc-sh.h: Likewise.
2557 * config/tc-tic80.h: Likewise.
2558 * config/tc-w65.h: Likewise.
2559 * config/tc-z8k.c: Likewise.
2560 * config/tc-z8k.h: Likewise.
2561 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2563 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2565 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2566 Simplify sign extension. Remove redundant unsigned < 0 test.
2567 * config/tc-i960.c (md_ri_to_chars): Prototype.
2568 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2569 (dump_literals): Init brarsym, and test later instead of isforce.
2571 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2572 (parse): Constify line and lineptr.
2573 (md_begin): Calculate endop here.
2575 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2577 * config/obj-vms.c: Formatting. Include fnctl.h.
2578 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2579 (Object_Record_Offset): Make it a size_t.
2580 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2581 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2582 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2583 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2584 (vms_fixup_data_section <data_size>): Add here instead.
2585 * config/e-criself.c: Fix typo in last change.
2587 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2589 * write.c (write_object_file): Fix signed/unsigned warning.
2590 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2591 * config/e-criself.c (criself_bfd_name): Prototype.
2592 * config/obj-aout.c (s_sect): Remove unused function.
2593 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2594 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2595 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2596 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2597 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2598 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2599 (vms_fixup_text_section <text_siz>): Likewise.
2600 (synthesize_data_segment <data_size>): Likewise.
2601 (vms_fixup_xtors_section <sect_no>): Likewise.
2602 (structure_count): Don't use implicit int type.
2603 * config/tc-a29k.c (insert_sreg): Prototype.
2604 (define_some_regs): Prototype, make static.
2605 (parse_operand): Likewise.
2606 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2607 (md_show_usage <stream>): Likewise.
2608 (md_section_align <segment>): Likewise.
2609 (md_convert_frag <all args>): Likewise.
2610 (md_estimate_size_before_relax <all args>): Likewise.
2611 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2612 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2613 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2614 (md_undefined_symbol <name>): Likewise.
2615 (md_convert_frag <all args>): Likewise.
2616 (write_long <opcode>): Likewise.
2617 (tc_gen_reloc <seg>): Likewise.
2618 (md_estimate_size_before_relax <all args>): Likewise.
2619 (md_apply_fix3 <seg>): Likewise.
2620 (s_d30v_align <ignore>): Likewise.
2621 (build_insn): Correct format string.
2622 (md_apply_fix3): Likewise.
2623 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2624 (md_undefined_symbol <name>): Likewise.
2625 (md_convert_frag <all args>): Likewise.
2626 (md_cgen_lookup_reloc <insn>): Likewise.
2627 (md_begin): Delete unused vars.
2628 (md_assemble): Likewise.
2629 (md_estimate_size_before_relax): Likewise.
2630 (fr30_relax_frag): #if 0 out, seems unused.
2631 (md_atof): Remove declaration of atof_ieee.
2632 (restore_colon): Prototype.
2633 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2634 (frv_find_in_vliw): Likewise.
2635 (frv_debug_tomcat): Likewise.
2636 (frv_adjust_vliw_count): Likewise.
2637 (frv_tomcat_shuffle): Likewise.
2638 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2639 frv_find_in_vliw call.
2640 (md_atof): Remove declaration of atof_ieee.
2641 * config/tc-h8500.c (cons): Delete declaration.
2642 (md_begin <opcode>): Constify.
2643 (displacement_size, immediate_size, absolute_size): Remove.
2644 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2645 (tc_crawl_symbol_chain <headers>): Likewise.
2646 (md_undefined_symbol <name>): Likewise.
2647 (tc_headers_hook <headers>): Likewise.
2648 (md_parse_option <c,arg>): Likewise.
2649 (md_show_usage <stream>): Likewise.
2650 (md_convert_frag <headers, seg>): Likewise.
2651 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2652 (md_atof): Remove declaration of atof_ieee.
2653 (tc_aout_fix_to_chars): Remove unused function.
2654 (parse_reg): Prototype.
2655 (parse_exp): Prototype.
2656 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2657 (parse_reglist): Prototype.
2658 (get_operand): Prototype.
2659 (get_operands): Prototype.
2660 (get_specific): Prototype. Make "this_index" signed.
2661 (check): Prototype, make static.
2662 (insert): Prototype
2663 (build_relaxable_instruction): Prototype, make static.
2664 (build_bytes): Prototype.
2665 (wordify_scb): Prototype.
2666 * config/tc-h8500.h (start_label): Declare.
2667 (tc_coff_sizemachdep): Declare.
2668 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2669 (i370_rmode <unused>): Likewise.
2670 (i370_csect <unused>): Likewise.
2671 (i370_dc <unused>): Likewise.
2672 (i370_ds <unused>): Likewise.
2673 (i370_elf_lcomm <unused>): Likewise.
2674 (i370_ltorg <ignore>): Likewise.
2675 (i370_using <ignore>): Likewise.
2676 (i370_drop <ignore>): Likewise.
2677 (i370_byte <ignore>): Likewise.
2678 (i370_tc <ignore>): Likewise.
2679 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2680 (md_convert_frag <all args>): Likewise.
2681 (md_undefined_symbol <name>): Likewise.
2682 (md_pcrel_from_section <sec>): Likewise.
2683 (tc_gen_reloc <seg>): Likewise.
2684 (i370_section_letter): #if 0 unused functions.
2685 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2686 (symbol_locate): Prototype.
2687 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2688 (md_number_to_disp, md_number_to_field): Remove.
2689 (md_apply_fix3): Correct format string and cast "fup".
2690 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2691 (s_endian <ignore>): Likewise.
2692 (md_undefined_symbol <name>): Likewise.
2693 (tc_crawl_symbol_chain <headers>): Likewise.
2694 (tc_set_bal_of_call): Likewise.
2695 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2696 (i960_handle_align <fragp>): Likewise.
2697 (i960_validate_fix <this_segment_type>): Likewise
2698 (tc_gen_reloc <section>): Likewise.
2699 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2700 (struct memS, struct regop): Forward declare.
2701 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2702 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2703 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2704 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2705 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2706 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2707 (md_number_to_field): Likewise.
2708 (md_number_to_disp): Remove unused function.
2709 (md_atof): Remove declaration of atof_ieee.
2710 (md_apply_fix3): Correct md_number_to_imm call.
2711 * config/tc-ip2k.c (md_assemble): Warning fix.
2712 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2713 (fill_insn <ignore>): Likewise.
2714 (debug_sym <ignore>): Likewise.
2715 (md_undefined_symbol <name>): Likewise.
2716 (m32r_scomm <ignore>): Likewise.
2717 (md_convert_frag <abfd>): Likewise.
2718 (md_cgen_lookup_reloc <insn>): Likewise.
2719 (m32r_record_hi16 <seg>): Likewise.
2720 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2721 (allow_m32rx): Prototype.
2722 (first_writes_to_seconds_operands): Prototype.
2723 (writes_to_pc): Prototype.
2724 (can_make_parallel): Prototype.
2725 (make_parallel): Prototype.
2726 (target_make_parallel): Prototype.
2727 (assemble_two_insns): Prototype.
2728 (m32r_record_hi16): Prototype.
2729 (md_atof): Remove declaration of atof_ieee.
2730 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2731 (m32r_force_relocation): Prototype.
2732 (m32r_elf_section_change_hook): Prototype.
2733 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2734 (md_show_usage): Fix signed/unsigned warning.
2735 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2736 (calcop): Ditto for reg_prefix var.
2737 (hexval): Add cast to fix signed/unsigned warning.
2738 (md_number_to_disp): Delete unused function.
2739 (md_number_to_field): Likewise.
2740 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2741 (match_name): Prototype.
2742 (get_bf2): Prototype.
2743 (get_bf_offset_expression): Prototype.
2744 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2745 (md_undefined_symbol <ignore>): Likewise.
2746 (md_create_short_jump <all args>): Likewise.
2747 (md_create_long_jump <all args>): Likewise.
2748 (md_convert_frag <abfd, sec>): Likewise.
2749 (md_apply_fix3 <segment>): Likewise.
2750 (md_section_align <segment>): Likewise.
2751 (md_pcrel_from_section <sec>): Likewise.
2752 (tc_gen_reloc <section>): Likewise.
2753 (reg_m, reg_n, immediate): Delete unused vars.
2754 (dump_literals): Fix signed/unsigned warning.
2755 (enter_literal): Likewise.
2756 (parse_imm): Likewise. Also fix format string.
2757 (parse_mem): Remove unused var.
2758 (md_assemble <LS>): Abort on unexpected inst.
2759 (md_atof): Remove declaration of atof_ieee.
2760 (md_parse_option): Remove unused vars.
2761 (md_apply_fix3): Fix format strings, cast args.
2762 (tc_gen_reloc): Delete unused var.
2763 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2764 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2765 (md_undefined_symbol <name>): Likewise.
2766 (md_convert_frag <abfd>): Likewise.
2767 (tc_gen_reloc <seg>): Likewise.
2768 (check_operand <insn>): Likewise.
2769 (md_convert_frag): Fix format strings.
2770 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2771 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2772 (md_atof): Remove declaration of atof_ieee.
2773 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2774 (md_apply_fix3): Fix bogus >>='s.
2775 (md_undefined_symbol): Delete unused var.
2776 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2777 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2778 (fake_opcode): Adjust for pj_opc_int_t change.
2779 (md_begin): Likewise.
2780 (md_assemble): Likewise.
2781 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2782 instead of non-existent third arg of parse_exp_save_ilp.
2783 (md_parse_option): Correct "little" and "big" calls.
2784 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2785 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2786 (tc_gen_reloc <section>): Likewise.
2787 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2788 (debug): Rewrite using VA_* macros.
2789 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2790 (md_convert_frag): Likewise.
2791 (md_parse_option): Likewise.
2792 (md_show_usage): Likewise.
2793 (md_undefined_symbol): Likewise.
2794 (tc_gen_reloc): Likewise.
2795 (md_operand): Likewise.
2796 (tc_aout_pre_write_hook): Delete.
2797 (struct tic30_insn): Make "operands" unsigned.
2798 (struct tic30_par_insn): Likewise.
2799 (md_assemble): Likewise for "count", "i" and "numops".
2800 (tic30_parallel_insn): Likewise for vars here.
2801 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2802 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2803 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2804 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2805 (md_undefined_symbol): Likewise.
2806 (md_parse_option): Likewise.
2807 (md_convert_frag): Likewise.
2808 (tc_coff_symbol_emit_hook): Likewise.
2809 (md_atof): Remove declaration of atof_ieee.
2810 (const_overflow): Warning fixes, tidy.
2811 (get_operands): Delete unused vars.
2812 (internal_error_a): Adjust format string to expect a long for arg.
2813 (find_opcode): Warning fixes, simplify.
2814 (build_insn): Cast internal_error_a arg.
2815 (md_begin): Likewise.
2816 (md_apply_fix3): Likewise.
2817 (md_assemble): Delete unused var.
2818 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2819 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2820 (whatreg, parse_reg, parse_exp): Make static, prototype.
2821 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2822 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2823 (get_operand, get_operands, get_specific, newfix): Likewise.
2824 (apply_fix, build_bytes): Likewise.
2825 (md_atof): Remove declaration of atof_ieee.
2826 (tc_aout_fix_to_chars): Delete.
2827 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2828 Fix s_unseg call.
2829 (md_parse_option): Fix s_segm and s_unseg calls.
2831 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2833 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2834 Adjust callers.
2835 (RELAX_BRANCH_RELOC_S2): Delete.
2836 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2837 Do not handle BFD_RELOC_16_PCREL.
2838 (macro_build, mips_ip): Likewise.
2839 (md_pcrel_from): Return 4 for undefined symbols regardless of
2840 mips_pic.
2841 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2842 Don't dereference howto if no such relocation is available.
2843 Do not apply hack for in-place zero addend in NEWABI.
2844 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2846 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2847 Alan Modra <amodra@bigpond.net.au>
2849 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2850 (TC_LINKRELAX_FIXUP): Add comments.
2852 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2854 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2855 avoid warnings.
2856 (r_register_name, xr_register_name): Add prototype declarations.
2858 2002-12-08 H.J. Lu <hjl@gnu.org>
2860 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2861 copied from tc-i386.c.
2863 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2865 Fix Bug savannah/1825:
2866 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2867 (md_relax_table): Define specific relax for PC-rel offsets.
2868 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2869 (m68hc11_relax_frag): Handle the new relax code.
2870 (md_convert_frag): Likewise.
2871 (md_estimate_size_before_relax): Likewise.
2873 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2875 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2877 2002-12-05 Richard Henderson <rth@redhat.com>
2879 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2880 (ia64_gen_real_reloc_type): Handle it.
2881 (pseudo_func): Add @ltoffx.
2882 (md_begin): Build .<ltoffx>.
2883 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2885 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2887 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2888 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2889 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2890 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2891 COFF to call arm_force_relocation.
2893 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2895 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2896 instruction.
2897 (emit_one_bundle): Handle "hint" instruction.
2898 (operand_match): Match IA64_OPND_AR_CSD.
2900 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2902 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2903 inside #if.
2905 2002-12-03 Nick Clifton <nickc@redhat.com>
2907 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2908 .PPC.EMB.apuinfo sections.
2910 2002-12-03 Richard Henderson <rth@redhat.com>
2912 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2914 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2916 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2917 (cons, s_align_bytes): Delete declaration.
2918 (relax): Delete.
2919 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2920 strings common.
2921 (dot): Delete unused function.
2922 (w65_expression): Remove unused arg.
2923 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2924 call.
2925 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2926 parse_exp call.
2927 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2928 value.
2929 (check): Remove unused function.
2930 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2931 on unhandled switch case.
2932 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2933 "opcode".
2934 (tc_crawl_symbol_chain): Delete unused function.
2935 (tc_headers_hook): Likewise.
2936 (tc_Nout_fix_to_chars): Likewise.
2937 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2938 (md_parse_option): Likewise.
2939 (md_convert_frag): Likewise.
2940 (tc_coff_symbol_emit_hook): Likewise.
2941 (md_show_usage): Likewise.
2942 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2943 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2944 (w65_expression): Declare.
2946 * po/POTFILES.in: Regenerate.
2948 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2949 and ARM_ADRL_IMMEDIATE.
2951 2002-12-02 Nick Clifton <nickc@redhat.com>
2953 * gasp.c: Delete. It has been deprecated.
2954 * NEWS: Mention that gasp has been removed.
2955 * Makefile.am: Remove references to gasp.
2956 * makefile.vms: Likewise.
2957 * mpw-make.sed: Likewise.
2958 * Makeile.in: Regenerate.
2959 * doc/gasp.texi: Delete.
2960 * doc/Makefile.am: Remove references to gasp.texi.
2961 * doc/Makefile.in: Regenerate.
2962 * macro.c: Delete references to gasp.
2963 Remove use of comment_char function parameter as it is no longer
2964 needed.
2965 * macro.h: Update prototypes to remove comment_char parameter.
2966 Fix formatting.
2967 * read.c (read_a_source_file, s_irp): Remove comment_char
2968 parameter from invocation of functions in macro.c
2970 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2972 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2974 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2976 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2977 (tc_gen_reloc): Mark section param as not used.
2979 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2981 Fix Bug savannah/1825:
2982 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2983 that are not pc-relative.
2984 (m68hc11_relax_frag): Declare.
2986 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2987 the offsetable indexed addressing modes (n,r).
2988 (build_insn): Cleanup some locals.
2989 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2990 relaxation of difference between two symbols of same section.
2991 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2992 only when this is a PC-relative operand and the offset is not absolute.
2993 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2994 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2995 be handled by m68hc11_relax_frag.
2997 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2999 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3000 (32-bit int, 64-bit double).
3001 (md_longopts): New options -mshort, -mlong, -mshort-double and
3002 -mlong-double to control the ABI.
3003 (md_show_usage): Update.
3004 (md_parse_option): Handle new options.
3005 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3007 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3009 * symbols.c (report_op_error): New function, broken out of ...
3010 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3011 operators.
3013 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3015 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3016 for BFD_RELOC_32_PLT_PCREL.
3018 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3020 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3021 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3022 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3023 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3024 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3025 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3026 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3027 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3028 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3029 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3030 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3031 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3032 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3033 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3034 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3035 TRUE/FALSE. Formatting.
3037 2002-11-29 Nick Clifton <nickc@redhat.com>
3039 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3040 assume a value of zero.
3041 (do_bkpt): Likewise.
3043 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3045 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3046 for TLS relocations.
3048 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3050 * config/tc-ia64.c (md_apply_fix3): Add default case.
3052 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3054 * symbols.c (S_SET_THREAD_LOCAL): New function.
3055 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3056 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3057 for TLS relocations.
3058 * config/tc-ia64.c (md_apply_fix3): Likewise.
3059 * config/tc-alpha.c (md_apply_fix3): Likewise.
3061 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3063 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3064 to entsize.
3066 2002-11-26 DJ Delorie <dj@redhat.com.
3068 * dwarf2dbg.c (scale_addr_delta): New.
3069 (size_inc_line_addr): Use it.
3070 (emit_inc_line_addr): Use it.
3072 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3074 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3075 (md_assemble): Don't pass on branches to constants as relaxable.
3076 Tweak comment.
3078 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3080 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3082 2002-11-21 Randolph Chung <randolph@tausq.org>
3084 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3085 only if they have default visibility.
3087 2002-11-21 Richard Henderson <rth@redhat.com>
3089 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3090 S_IS_DEFINED test.
3092 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3094 * config/tc-mcore.c (mcore_pool_count): New function.
3095 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3097 2002-11-20 Klee Dienes <kdienes@apple.com>
3099 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3100 coalesce the name fields to use the same pointer.
3102 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3103 the name fields to use the same pointer.
3104 (get_specific): Check for opcodes with the same name using strcmp
3105 as well as comparing the pointer.
3107 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3109 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3110 fx_subsy non-NULL.
3112 2002-11-19 Richard Henderson <rth@redhat.com>
3114 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3115 visibility portion of st_other.
3117 2002-11-19 Klee Dienes <kdienes@apple.com>
3119 * config/tc-h8300.c (struct h8_instruction): New type, used to
3120 wrap h8_opcodes with length, noperands, idx, and size fields
3121 (computed at run-time).
3122 (h8_instructions): New variable.
3123 (md_begin): Allocate the storage for h8_instructions. Fill
3124 h8_instructions with pointers to the appropriate opcode and the
3125 correct value for the additional fields.
3126 (clever_message): Update to use h8_instructions instead of
3127 h8_opcodes.
3128 (build_bytes): Ditto.
3129 (get_specific): Ditto.
3130 (md_assemble): Ditto.
3132 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3134 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3135 adjustments to symbols in merge sections.
3137 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3139 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3141 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3143 * dwarf2dbg.h (dwarf2_format): New enum.
3144 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3145 (out_debug_line, out_debug_info): Add code for handling 64-bit
3146 DWARF 2 formats.
3147 * config/tc-mips.h (mips_dwarf2_format): Declare.
3148 * config/tc-mips.c (mips_dwarf2_format): New function.
3149 * doc/internals.texi (DWARF2_FORMAT): Document.
3151 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3153 * config/tc-mips.c (s_change_section): Make sure input buffer
3154 is not accessed past the end. Don't hand
3155 obj_elf_change_section a pointer into the input buffer.
3157 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3159 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3160 GOT_LO16 on NEWABI.
3162 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3164 * config/tc-tic4x.c: Fixed proper commandline
3165 parameters. Added support for new opcode-list format. General
3166 error message fixups.
3167 (c4x_inst_add): Reject insn not for our CPU
3168 (md_begin): Added matrix for setting the proper opcode-level &
3169 device-flags according to cpu type and revision. Rewrite the
3170 opcode hasher.
3171 (c4x_operand_parse): Fix opcode bug
3172 (c4x_operands_match): New function argument. Added dry-run
3173 mechanism, that is optional error generation. Added constraint 'i'
3174 and 'j'.
3175 (c4x_insn_check): Added new function for post-verification of the
3176 generated insn.
3177 (md_assemble): Check all opcodes before croaking because of an
3178 argument mismatch. Need this to be able to fully support
3179 ortogonally arguments.
3180 (md_parse_options): Revised commandprompt swicthes and added new
3181 ones.
3182 (md_show_usage): Complete rewrite of printout.
3184 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3186 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3187 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3188 warning when using constant direct bigger than 2^16. Add the new
3189 arguments.
3191 2002-11-11 Christopher Faylor <cgf@redhat.com>
3193 * configure.in: Use .gdbinit under Cygwin.
3194 * configure: Regenerate.
3196 2002-11-11 Christopher Faylor <cgf@redhat.com>
3198 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3199 STRICT_PE_FORMAT.
3201 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3203 * config/tc-tic4x.c: Declare as many functions as possible as
3204 static. Maintenance on the general indenting. Removed unnecessary
3205 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3206 function. Add support for new DSP, TMS320VC33. Fix bug for
3207 converting flonum constants.
3208 (c4x_do_align): Add proper align handling. Setup align to insert
3209 NOP's.
3210 (c4x_gen_to_words): Support for extended TI type floats.
3211 (md_atof): Proper dumping of multiple-word littlenums.
3212 (c4x_atof): Added support for extended TI type floats.
3213 (c4x_stringer): Added new function to handle compact strings.
3214 (c4x_emit_char): Added new function argument to handle custom
3215 length inserts, like single-byte strings.
3216 * config/tc-tic4x.h: Add proper align handling with NOP's.
3217 * Makefile.am: Added tic4x dependecy
3218 * Makefile.in: Regenerate
3220 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3222 * macro.c (get_any_string): Correct logic for not going beyond end
3223 of in->ptr[].
3225 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3227 * config/tc-mmix.c (get_putget_operands): Mark both possible
3228 operands as invalid at beginning.
3230 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3231 Initialize target of fixup to zero.
3233 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3235 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3236 NEWABI, but we should still emit HI16_S for non-PIC n32.
3238 2002-11-06 Richard Henderson <rth@redhat.com>
3240 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3241 (alpha_fix_adjustable): ... here.
3242 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3244 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3246 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3247 of a label.
3249 2002-11-05 H.J. Lu <hjl@gnu.org>
3251 * config/tc-mips.c (support_64bit_objects): Check *l before it
3252 is freed.
3254 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3256 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3257 SEC_LOAD flags for sections marked as 's'.
3259 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3261 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3262 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3263 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3264 default.
3266 * dep-in.sed: Fix typo.
3268 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3270 * configure.in: Update ARM CPU patterns.
3271 * configure: Regenerated.
3273 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3275 * itbl-lex.l: Use #include <> for generated headers.
3276 * itbl-ops.c: Likewise.
3278 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3280 * doc/gasp.texi: Fix typo in deprecation note.
3282 2002-10-23 Nick Clifton <nickc@redhat.com>
3284 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3285 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3287 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3289 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3290 (tc_frob_file_before_adjust): Don't define.
3291 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3292 function.
3293 (mmix_frob_file_before_adjust): Remove ineffective function.
3295 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3297 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3298 (cris_relax_frag): New function.
3299 (md_estimate_size_before_relax) <case ENCODE_RELAX
3300 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3301 expressions that will become absolute expressions to relaxation.
3302 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3303 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3304 value, not distance to symbol.
3305 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3306 Ditto. Correct placement of fixup.
3307 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3308 (gen_bdap): Ditto.
3309 * config/tc-cris.h (cris_relax_frag): Declare.
3310 (md_relax_frag): Define.
3312 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3314 * config/obj-elf.c (special_sections): Use correct types for init
3315 array sections.
3316 (obj_elf_change_section): Don't mess with init array section type.
3318 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3320 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3321 for relocs against symbols in a merged section.
3323 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3325 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3326 table as register names.
3328 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3330 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3331 for option -m31.
3333 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3335 * expr.c (operand): Add support for n.nn flonums.
3337 2002-10-17 Johannes Stezenbach <js@convergence.de>
3339 * itbl-parse.y (entry): Provide empty action.
3341 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3343 * configure.in (BFDVER_H): Set and subst.
3344 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3345 * Makefile.am: Run "make dep-am".
3346 (BFDVER_H): Define.
3347 * configure: Regenerate.
3348 * Makefile.in: Regenerate.
3349 * doc/Makefile.in: Regenerate.
3351 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3353 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3354 (MD_APPLY_SYM_VALUE): Define for PE too.
3356 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3358 * Makefile.am: Run "make dep-am".
3359 (CPU_OBJ_VALID): sh64 coff is invalid.
3360 * as.c: #include "bfdver.h".
3361 * Makefile.in: Regenerate.
3362 * config.in: Regenerate.
3364 2002-10-14 Momchil Velikov <velco@fadata.bg>
3366 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3368 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3370 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3371 * configure: Regenerate.
3373 2002-10-13 Eric Christopher <echristo@redhat.com>
3374 Alexandre Oliva <aoliva@redhat.com>
3376 * config/tc-mips.c (s_gpdword): New function.
3377 (mips_pseudo_table): Add .gpdword.
3378 (mips_need_elf_addend_fixup): never for NEWABI.
3379 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3380 GPREL32 as done.
3381 (s_cpadd): Generate .cpadd on NEWABI.
3383 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3385 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3387 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3389 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3390 (md_relax_frag): Adjust macro.
3391 * config/tc-mips.c (mips_relax_branch): New variable.
3392 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3393 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3394 (RELAX_MIPS16_P): Adjust.
3395 (append_insn): Emit branch to non-constant in a frag_var if
3396 branch-relaxation is desirable and possible.
3397 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3398 (OPTION_ELF_BASE): Adjust.
3399 (md_parse_option): Handle new options.
3400 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3401 branch relaxation.
3402 (relaxed_branch_length): New function.
3403 (md_estimate_size_before_relax): Handle branch frags.
3404 (mips_relax_frag): Likewise.
3405 (md_convert_frag): Handle branch frags. Warn if branch is
3406 relaxed.
3408 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3410 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3411 emitted.
3412 (md_apply_fix3): Add TLS relocs.
3413 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3414 @DTPOFF.
3416 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3417 Alan Modra <amodra@bigpond.net.au>
3419 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3420 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3422 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3424 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3425 inside loop.
3427 2002-10-09 Richard Shann <richard.shann@superh.com>
3428 Stephen Clarke <stephen.clarke@superh.com>
3430 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3431 Linux environment.
3433 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3435 * contig/tc-sh.c (sh_local_pcrel): New.
3436 (sh_force_relocation): Use sh_local_pcrel.
3437 (md_pcrel_from_section): Check the relocation type whether it
3438 should be resolved locally. Use S_FORCE_RELOC.
3440 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3442 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3443 (TC_FORCE_RELOCATION): Tidy arg.
3445 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3446 Ken Raeburn <raeburn@cygnus.com>
3447 Aldy Hernandez <aldyh@redhat.com>
3448 DJ Delorie <dj@redhat.com>
3449 Michael Meissner <meissner@redhat.com>
3450 Eric Christopher <echristo@redhat.com>
3451 Richard Sandiford <rsandifo@redhat.com>
3453 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3454 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3455 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3456 (hilo_interlocks): True for CPU_VR5500.
3457 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3458 (mips_fix_vr4122_bugs): New.
3459 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3460 (mips_emit_delays): Likewise.
3461 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3462 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3463 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3464 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3465 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3466 (OPTION_ELF_BASE): Bump.
3467 (md_parse_option): Handle the new options.
3468 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3469 vr5400 and vr5500.
3471 2002-09-29 H.J. Lu <hjl@gnu.org>
3473 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3474 twice if howto->pcrel_offset is true.
3476 2002-09-28 Matt Thomas <matt@3am-software.com>
3477 Jason Thorpe <thorpej@wasabisystems.com>
3479 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3480 convert undefined references to GOT32/PLT32 if PIC code is
3481 requested. Fix comment.
3483 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3485 * config/tc-sh.c (sh_force_relocation): Return 0 for
3486 some PC relative relocations when not relaxing.
3488 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3490 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3491 Define them if not BFD_ASSEMBLER.
3492 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3493 @tlsld.
3494 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3495 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3496 (tc_gen_reloc): Handle x86-64 TLS relocs.
3498 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3500 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3501 fixups to current or absolute section.
3503 2002-09-26 Jim Wilson <wilson@redhat.com>
3505 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3506 and frag_more.
3508 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3510 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3511 capable configuration.
3512 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3513 generation.
3514 (mips_ip): Likewise.
3516 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3518 * config/tc-mips.c (append_insn): Fix jump overflow check.
3520 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3522 * config/tc-i386.c (process_operands): Warn about "lea" segment
3523 overrides.
3525 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3527 * write.c: Delete set_segment_vma and prototype. Update all callers.
3529 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3531 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3532 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3533 Rename "fseg" to "sym_seg".
3534 * Makefile.am: Run "make dep-am".
3535 * Makefile.in: Regenerate.
3536 * doc/Makefile.in: Regenerate.
3538 2002-09-20 Nick Clifton <nickc@redhat.com>
3540 * symbols.c (colon): Do not allow symbols to be created in the
3541 absolute section if WORKING_DOT_WORD is not defined and
3542 new_broken_words would require a new frag to be created.
3544 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3546 * expr.c (expr): Simplify foo-foo here.
3547 (clean_up_expression): Remove O_subtract code.
3549 * write.h (struct fix): Add fx_dot_value.
3550 (dot_value): Declare.
3551 * write.c (dot_value): New var.
3552 (fix_new_internal): Save dot_value as fx_dot_value.
3553 (fixup_segment): Adjust fx_offset using fx_dot_value.
3554 * expr.c (expr): Update dot_value.
3556 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3558 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3559 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3560 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3561 if not defined.
3562 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3563 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3564 BFD_RELOC_386_TLS_GOTIE.
3566 2002-09-19 Richard Henderson <rth@redhat.com>
3568 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3569 branch type relocs.
3570 (alpha_force_relocation): Don't special-case branch type relocs.
3572 2002-09-19 Nick Clifton <nickc@redhat.com>
3574 * config/tc-m68k.c (select_control_regs): Handle situation where
3575 architecture has not yet been selected.
3577 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3579 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3580 (IS_SEXT_16BIT_NUM): New macro.
3581 (macro_build_ldst_constoffset): New function, to build a set of
3582 instructions to do a load or store from a constant offset relative
3583 to a given register.
3584 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3585 .cprestore pseudo-op.
3587 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3589 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3591 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3593 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3595 2002-09-17 Stan Cox <scox@redhat.com>
3597 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3598 (macro): Likewise for la. Likewise for ld.
3599 (mips_after_parse_args): Make -xgot optional, not the default.
3600 (md_apply_fix3): Allow composite relocation to set up gp.
3601 (tc_gen_reloc): Allow relaxing for newabi.
3602 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3603 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3605 2002-09-17 Nick Clifton <nickc@redhat.com>
3607 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3608 BFD_RELOC_ARM_IMMEDIATE has been done.
3609 (tc_gen_reloc): Do not issue reloc number of unimplemented
3610 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3611 their name is already in the error message - plus remove them
3612 from the default case.
3614 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3615 behavior of instructions.
3617 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3619 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3620 Convert functions to K&R format.
3622 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3624 * config/tc-mips.c (pdr_seg): Define only for ELF.
3625 (s_change_section): Remove unused variable. Don't use for nonELF.
3627 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3629 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3630 obj-elf.h
3631 * config/obj-elf.h (obj_elf_change_section): Likewise.
3633 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3635 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3636 (out_debug_info): Likewise.
3638 2002-09-16 Bruno Haible <bruno@clisp.org>
3640 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3641 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3642 * config/tc-i386.c (i386_target_format): Likewise.
3643 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3644 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3646 2002-09-13 Nick Clifton <nickc@redhat.com>
3648 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3649 when deciding if any operands have been skipped.
3651 2002-09-11 Nick Clifton <nickc@redhat.com>
3653 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3655 * po/tr.po: Updated Turkish translation.
3657 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3659 * config/tc-i386.c (md_apply_fix3): Allow addend for
3660 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3661 BFD_RELOC_386_TLS_LE_32.
3663 2002-09-05 Jeff Law <law@redhat.com>
3665 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3666 marker relocations such as ENTRY/EXIT.
3667 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3668 to both OBJ_ELF and OBJ_SOM.
3670 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3672 * doc/internals.texi (md_apply_fix3): Expand.
3673 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3674 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3675 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3676 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3677 EXTERN_FORCE_RELOC): Document.
3678 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3679 * as.h: Don't include struc-symbol.h for arc.
3680 (IS_ELF): Define.
3681 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3682 subtract absolute symbol.
3683 * obj.h (struct format_ops): Add frob_file_before_fix.
3684 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3685 * symbols.c (S_FORCE_RELOC): New function.
3686 * symbols.h (S_FORCE_RELOC): Declare.
3687 * write.c (TC_FORCE_RELOCATION): Change default.
3688 (TC_FORCE_RELOCATION_ABS): Define.
3689 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3690 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3691 (TC_FORCE_RELOCATION_SECTION): Don't define.
3692 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3693 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3694 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3695 (TC_VALIDATE_FIX_SUB): Define.
3696 (TC_FIX_ADJUSTABLE): Don't define.
3697 (MD_APPLY_SYM_VALUE): Define this instead.
3698 (abs_section_sym): New variable.
3699 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3700 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3701 Don't put the absolute section sym on fixups here.
3702 (fix_segment): New function.
3703 (write_relocs): Don't call fixup_segment from here.
3704 (write_object_file): Instead call tc_frob_file_before_fix,
3705 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3706 Don't output the absolute section symbol.
3707 (fixup_segment): Rewrite.
3708 * write.h (abs_section_sym): Declare.
3709 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3710 obj_aout_frob_file.
3711 (aout_format_ops): Adjust to suit.
3712 * config/obj-aout.h (obj_frob_file): Don't define.
3713 (obj_frob_file_before_fix): Define.
3714 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3715 (S_FORCE_RELOC): Define.
3716 * config/obj-bout.h (S_FORCE_RELOC): Define.
3717 * config/obj-coff.c (coff_format_ops): Init new field.
3718 * config/obj-coff.h: Formatting fixes.
3719 (obj_sec_sym_ok_for_reloc): Define.
3720 (S_FORCE_RELOC): Define.
3721 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3722 (ecoff_frob_file): .. from here.
3723 (ecoff_format_ops): Add new function.
3724 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3725 (obj_frob_file_before_fix): Define.
3726 * config/obj-elf.c (elf_format_ops): Init new field.
3727 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3728 * config/obj-ieee.h: Formatting fixes.
3729 (S_FORCE_RELOC): Define.
3730 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3731 * config/obj-vms.h (S_FORCE_RELOC): Define.
3732 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3733 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3734 for BFD_RELOC_32 and BFD_RELOC_64.
3735 (alpha_fix_adjustable): Remove extern and weak tests.
3736 (alpha_before_fix): Rename from alpha_adjust_symtab.
3737 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3738 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3739 (TC_VALIDATE_FIX): Tweak param name.
3740 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3741 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3742 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3743 (MD_APPLY_SYM_VALUE): Define.
3744 (tc_adjust_symtab): Don't define.
3745 (alpha_adjust_symtab): Don't declare.
3746 (tc_frob_file_before_fix): Define.
3747 (alpha_before_fix): Declare.
3748 (TC_INIT_FIX_DATA): Tweak param names.
3749 * config/tc-arc.c: Include "struc-symbol.h".
3750 (md_pcrel_from): Remove undefined sym fudge.
3751 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3752 Don't set fx_addnumber.
3753 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3754 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3755 (EXTERN_FORCE_RELOC): Define.
3756 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3757 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3758 (arm_validate_fix): Return void.
3759 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3760 Add plt and got reloc tests.
3761 (arm_force_relocation): Call S_FORCE_RELOC.
3762 * config/tc-arm.h (struct fix): Forward declare.
3763 (TC_VALIDATE_FIX): No longer set add_symbolP.
3764 (arm_validate_fix): Adjust declaration.
3765 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3766 (TC_FORCE_RELOCATION): Tweak param name.
3767 (TC_INIT_FIX_DATA): Likewise.
3768 (obj_fix_adjustable): Don't define.
3769 (tc_fix_adjustable): Call arm_fix_adjustable.
3770 (TC_FIX_ADJUSTABLE): Don't define.
3771 (MD_APPLY_SYM_VALUE): Define.
3772 (EXTERN_FORCE_RELOC): Define.
3773 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3774 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3775 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3776 Remove *valP fudges and code to subtract abs sym. Don't set
3777 fx_addnumber.
3778 * config/tc-avr.h: Formatting.
3779 (EXTERN_FORCE_RELOC): Define.
3780 (MD_APPLY_SYM_VALUE): Define.
3781 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3782 (md_apply_fix3): Remove code to subtract abs sym.
3783 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3784 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3785 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3786 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3787 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3788 (tc_fix_adjustable): Remove extern, weak tests.
3789 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3790 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3791 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3792 and code to subtract abs sym.
3793 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3794 (d10v_force_relocation): Call S_FORCE_RELOC.
3795 * config/tc-d10v.h: Don't include write.h.
3796 (struct fix): Instead, forward declare.
3797 (MD_PCREL_FROM_SECTION): Tweak param names.
3798 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3799 (d10v_fix_adjustable): Likewise.
3800 (obj_fix_adjustable): Don't define.
3801 (tc_fix_adjustable): Define.
3802 (TC_FORCE_RELOCATION): Tweak param name.
3803 (MD_APPLY_SYM_VALUE): Define.
3804 (EXTERN_FORCE_RELOC): Define.
3805 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3806 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3807 and code to subtract abs sym.
3808 * config/tc-d30v.h: Don't include write.h.
3809 (struct fix): Instead, forward declare.
3810 (MD_PCREL_FROM_SECTION): Tweak param names.
3811 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3812 (MD_APPLY_SYM_VALUE): Define.
3813 (EXTERN_FORCE_RELOC): Define.
3814 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3815 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3816 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3817 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3818 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3819 Don't use fx_addnumber.
3820 * config/tc-dlx.h: Don't include write.h.
3821 (md_convert_frag): We're not alpha twice over.
3822 (EXTERN_FORCE_RELOC): Define.
3823 (obj_fix_adjustable): Don't define.
3824 (tc_fix_adjustable): Define.
3825 (TC_FIX_ADJUSTABLE): Don't define.
3826 (MD_APPLY_SYM_VALUE): Define.
3827 (LOCAL_LABELS_DOLLAR): Undef always.
3828 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3829 (fr30_fix_adjustable): Remove extern, weak tests.
3830 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3831 (obj_fix_adjustable): Don't define.
3832 (tc_fix_adjustable): Define.
3833 (struct fix): Forward declare.
3834 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3835 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3836 (frv_fix_adjustable): Don't do extern, weak tests.
3837 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3838 (TC_FIX_ADJUSTABLE): Don't define.
3839 (obj_fix_adjustable): Don't define.
3840 (tc_fix_adjustable): Define.
3841 (struct fix): Forward declare.
3842 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3843 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3844 * config/tc-h8300.h (struct fix): Forward declare.
3845 (EXTERN_FORCE_RELOC): Define.
3846 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3847 (hppa_fix_adjustable): Don't test extern or weak. Don't
3848 symbol_mark_used_in_reloc.
3849 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3850 and S_IS_WEAK.
3851 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3852 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3853 (TC_FORCE_RELOCATION_SECTION): Don't define.
3854 (MD_APPLY_SYM_VALUE): Define.
3855 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3856 to subtract abs sym.
3857 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3858 (MD_APPLY_SYM_VALUE): Define.
3859 (MD_PCREL_FROM_SECTION): Tweak param name.
3860 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3861 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3862 (i386_force_relocation): New function.
3863 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3864 (TC_VALIDATE_FIX): Likewise.
3865 (TC_FIX_ADJUSTABLE): Don't define.
3866 (MD_APPLY_SYM_VALUE): Define.
3867 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3868 (i386_force_relocation): Declare.
3869 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3870 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3871 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3872 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3873 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3874 (EXTERN_FORCE_RELOC): Define.
3875 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3876 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3877 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3878 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3879 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3880 Remove #if 0 code. Invert return boolean.
3881 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3882 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3883 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3884 (tc_coff_sizemachdep): Prototype.
3885 (i960_handle_align): Likewise.
3886 (i960_validate_fix): Adjust declaration.
3887 (reloc_callj): Likewise.
3888 (EXTERN_FORCE_RELOC): Define.
3889 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3890 (TC_FORCE_RELOCATION_ABS): Define.
3891 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3892 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3893 (TC_FIX_ADJUSTABLE): Don't define.
3894 (MD_APPLY_SYM_VALUE): Define.
3895 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3896 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3897 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3898 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3899 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3900 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3901 (MD_APPLY_SYM_VALUE): Define.
3902 (EXTERN_FORCE_RELOC): Define.
3903 (TC_FORCE_RELOCATION): Tweak param name.
3904 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3905 (m32r_fix_adjustable): Don't test extern, weak.
3906 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3907 (MD_APPLY_SYM_VALUE): Define.
3908 (obj_fix_adjustable): Don't define.
3909 (tc_fix_adjustable): Define.
3910 (tc_frob_file): Don't define.
3911 (tc_frob_file_before_fix): Define.
3912 (EXTERN_FORCE_RELOC): Define.
3913 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3914 BFD_RELOC_VTABLE_ENTRY address.
3915 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3916 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3917 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3918 Remove duplicated fx_done code.
3919 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3920 (EXTERN_FORCE_RELOC): Define.
3921 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3922 relaxable_symbol.
3923 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3924 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3925 (TC_FIX_ADJUSTABLE): Don't define.
3926 (EXTERN_FORCE_RELOC): Define.
3927 (MD_APPLY_SYM_VALUE): Define.
3928 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3929 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3930 Remove fx_addsy tests.
3931 (mcore_force_relocation): Call S_FORCE_RELOC.
3932 (mcore_fix_adjustable): Don't test fx_addsy.
3933 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3934 (EXTERN_FORCE_RELOC): Define.
3935 (obj_fix_adjustable): Don't define.
3936 (tc_fix_adjustable): Define.
3937 (MD_APPLY_SYM_VALUE): Define.
3938 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3939 (mips_pic): No longer static.
3940 (mips_force_relocation): Call S_FORCE_RELOC.
3941 (mips_fix_adjustable): Remove extern, weak tests.
3942 * config/tc-mips.h (enum mips_pic_level): Declare.
3943 (mips_pic): Declare.
3944 (tc_frob_file): Don't define.
3945 (tc_frob_file_before_fix): Define this instead.
3946 (EXTERN_FORCE_RELOC): Define.
3947 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3948 with reg_section tests. Set fx_done instead of calling
3949 symbol_clear_used_in_reloc on bad relocs.
3950 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3951 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3952 (mmix_adjust_symtab): Simplify list handling. Abort on any
3953 nonsense.
3954 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3955 BFD_RELOC_MMIX_LOCAL.
3956 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3957 (EXTERN_FORCE_RELOC): Define.
3958 (MD_PCREL_FROM_SECTION): Tweak param name.
3959 (tc_frob_file): Don't define.
3960 (tc_frob_file_before_fix): Define this instead.
3961 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3962 Remove SEC_CODE checks.
3963 (mn10300_fix_adjustable): Remove extern and weak tests.
3964 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3965 (TC_FORCE_RELOCATION): Tweak param name.
3966 (obj_fix_adjustable): Don't define.
3967 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3968 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3969 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3970 (openrisc_fix_adjustable): Don't test fx_addsy.
3971 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3972 (obj_fix_adjustable): Don't define.
3973 (tc_fix_adjustable): Define this instead.
3974 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3975 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3976 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3977 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3978 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3979 (MD_APPLY_SYM_VALUE): Define.
3980 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3981 Don't subtract symbol value.
3982 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3983 (EXTERN_FORCE_RELOC): Define.
3984 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3985 (MD_APPLY_SYM_VALUE): Define.
3986 (obj_fix_adjustable): Don't define.
3987 (tc_fix_adjustable): Define this instead.
3988 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3989 section sym.
3990 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3991 (ppc_force_relocation <elf version>): New.
3992 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3993 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3994 comments. Don't subtract fx_subsy as that is already done.
3995 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3996 (MD_PCREL_FROM_SECTION): Likewise.
3997 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3998 ppc_force_relocation.
3999 (TC_FORCE_RELOCATION_SECTION): Delete.
4000 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4001 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4002 (MD_APPLY_SYM_VALUE): Define.
4003 * config/tc-s390.c: #include "dwarf2dbg.h".
4004 (s390_insn): Remove excess parens.
4005 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4006 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4007 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4008 non-NULL. Don't subtract off fx_addsy value.
4009 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4010 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4011 (TC_FIX_ADJUSTABLE): Don't define.
4012 (MD_APPLY_SYM_VALUE): Define.
4013 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4014 (SWITCH_TABLE): Likewise.
4015 (sh_force_relocation): Call S_FORCE_RELOC.
4016 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4017 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4018 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4019 fx_addnumber is zero on entry. Save val in fx_addnumber.
4020 (tc_gen_reloc): Don't subtract fx_subsy.
4021 * config/tc-sh.h (struct fix): Move.
4022 (obj_fix_adjustable): Don't define.
4023 (tc_fix_adjustable): Define this instead.
4024 (TC_FIX_ADJUSTABLE): Don't define.
4025 (MD_APPLY_SYM_VALUE): Define.
4026 (SWITCH_TABLE_CONS): Define.
4027 (SWITCH_TABLE): Define.
4028 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4029 (TC_VALIDATE_FIX_SUB): Define.
4030 (MD_PCREL_FROM_SECTION): Tweak param name.
4031 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4032 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4033 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4034 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4035 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4036 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4037 (TC_VALIDATE_FIX_SUB): Define.
4038 (MD_PCREL_FROM_SECTION): Tweak param name.
4039 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4040 (tc_gen_reloc): Use S_FORCE_RELOC.
4041 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4042 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4043 (TC_FORCE_RELOCATION_ABS): Define this instead.
4044 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4045 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4046 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4047 (MD_APPLY_SYM_VALUE): Define.
4048 (TC_FIX_DATA_PRINT): Tweak param name.
4049 * config/tc-tic30.c (USE_STDOUT): Don't define.
4050 (md_parse_option): Remove stupid debug code.
4051 (tc_gen_reloc): Don't use fx_addnumber.
4052 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4053 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4054 * config/tc-v850.h (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 this instead.
4058 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4059 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4060 (TC_FIX_ADJUSTABLE): Don't define.
4061 (MD_APPLY_SYM_VALUE): Define this instead.
4062 (tc_fix_adjustable): Remove extern and weak tests.
4063 * config/tc-w65.h (struct fix): Forward declare.
4064 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4065 S_FORCE_RELOC.
4066 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4067 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4068 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4069 absolute symbol.
4070 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4071 (MD_APPLY_SYM_VALUE): Define.
4072 (obj_fix_adjustable): Don't define.
4073 (tc_fix_adjustable): Define this instead.
4074 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4076 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4078 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4079 (ppc_fix_adjustable <coff version>): Cleanup.
4081 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4082 (md_parse_option): No -a64 without BFD64.
4083 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4084 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4086 2002-09-04 Nick Clifton <nickc@redhat.com>
4088 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4089 instructions into the hash table if the target cpu is the BookE32.
4091 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4093 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4094 ATTRIBUTE_UNUSED.
4096 2000-08-28 Catherine Moore <clm@redhat.com>
4098 * tc-v850.c (v850_relax): Declare.
4099 (v850_longcode): New routine.
4100 (v850_handle_align): New routine.
4101 (md_pseudo_table): Add longcall and longjump.
4102 (md_parse_option): Check for relax option.
4103 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4104 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4105 (md_apply_fix3): Likewise.
4106 (v850_force_relocation): Likewise.
4107 (v850_comm): Change the current section.
4108 (md_assemble): Ensure that the correct value is put in the
4109 fixup.
4110 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4111 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4112 Remove redundant v850ea support.
4113 * tc-v850.h (HANDLE_ALIGN): Define.
4114 (v850_handle_align): Declare.
4115 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4117 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4119 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4120 * configure: Regenerate.
4121 * NEWS: Mention new port.
4123 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4125 * config/obj-coff.c: Add sdef definition.
4126 * config/obj-coff.h: Add tic4x include file and set
4127 target format.
4128 * config/tc-tic4x.c: New file.
4129 * config/tc-tic4x.h: New file.
4131 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4133 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4134 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4135 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4136 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4137 (RELOC_ENUM): Define.
4138 (fix_new_internal): Use RELOC_ENUM.
4139 (fix_new, fix_new_exp): Likewise.
4140 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4141 Replace gotos with continue.
4142 (write_relocs): Formatting. Avoid symbol loops in
4143 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4144 errors, and error number in other cases.
4145 (fixup_segment): Remove param names from prototype. Rename
4146 "this_segment_type" to "this_segment". Update linkrelax comment.
4147 Remove "size, "place" and "where" local vars. Formatting. Update
4148 "no symbol" comment. Remove #if 0 and #if 1.
4150 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4152 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4154 * dwarf2dbg.c: Always include dwarf2dbg.h.
4155 (dwarf2_directive_file): Adjust dummy version args.
4156 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4157 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4158 when symbol values differ.
4159 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4160 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4161 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4163 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4165 * config/tc-w65.c (md_section_align): Fix typo.
4166 (md_parse_option): Return 0, not 1.
4168 2002-08-22 Nick Clifton <nickc@redhat.com>
4170 * doc/as.texinfo (Section): Note that if '@' is a comment
4171 character then another symbol is used to prefix the section's
4172 type.
4174 2002-08-22 Christian Groessler <chris@groessler.org>
4176 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4177 "case 0" case.
4179 2002-08-12 Graeme Peterson <gp@qnx.com>
4181 * configure.in: Add support for sh-**-nto* target.
4182 * configure: Regenerate.
4184 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4186 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4188 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4190 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4191 is ELF.
4192 (ppc_apuinfo_section_add): Define only if format is ELF.
4193 (md_assemble): Emit APUinfo section only if format is ELF.
4194 Fix formatting.
4196 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4198 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4199 * config/tc-frv.c: Likewise.
4200 * config/tc-hppa.c: Likewise.
4201 * config/tc-ia64.c: Likewise.
4202 * config/tc-ip2k.c: Likewise.
4203 * config/tc-m68hc11.c: Likewise.
4204 * config/tc-m68k.c: Likewise.
4205 * config/tc-mmix.c: Likewise.
4206 * config/tc-mn10300.c: Likewise.
4207 * config/tc-sh.c: Likewise.
4208 * config/tc-sparc.c: Likewise.
4209 * config/tc-v850.c: Likewise.
4211 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4213 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4214 by zero.
4216 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4218 From matthew green <mrg@redhat.com>
4220 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4221 PPC_OPCODE_PPC is, except for BookE architectures.
4222 (md_parse_option): Add support for -mspe.
4223 (md_show_usage): Add -mspe.
4224 (md_parse_option): Add support for -me500 and
4225 -me500x2 to generate code for Motorola e500 core complex.
4226 (md_show_usage): Add -me500 and -me500x2.
4228 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4229 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4230 PPC_APUINFO_BRLOCK): New macros.
4232 (ppc_cleanup): New function.
4233 (ppc_apuinfo_section_add): New function.
4234 (APUID): New macro.
4235 (md_assemble): Collect info and write the APUinfo section.
4237 * config/tc-ppc.h (md_cleanup): Define.
4238 (ppc_cleanup): Export.
4239 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4241 2002-08-17 Stan Cox <scox@redhat.com>
4243 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4244 config/tc-mips.c (s_change_section): New function to support
4245 IRIX .section pseudo-op.
4247 2002-08-16 Nick Clifton <nickc@redhat.com>
4249 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4251 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4253 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4254 the fix-up against on the right frag.
4255 (s_cpsetup): Likewise. Parse third argument as expression, to
4256 handle global symbols and forward/backward labels correctly.
4258 2002-08-14 Nick Clifton <nickc@redhat.com>
4260 * read.c (stringer): Catch attempts to create strings in the abs
4261 section.
4263 * config/tc-alpha.c: Fix compiling for COFF targets.
4264 Some minor formatting tidyups.
4266 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4268 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4269 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4270 according to the reloc.
4271 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4272 (TC_FORCE_RELOCATION): Define.
4273 (tc_m68hc11_force_relocation): Declare.
4275 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4276 (s_m68hc11_relax): New function for relax group.
4277 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4278 beginning of jump instruction.
4279 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4280 address computation.
4281 (tc-gen_reloc): Update.
4282 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4283 PC-relative fixup.
4284 (tc_m68hc11_force_relocation): New function, handle new relocs.
4285 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4286 reloc for the linker relax pass.
4287 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4288 and VTABLE relocs.
4290 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4292 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4293 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4294 (s_m68hc11_mode): New function for .mode pseudo op.
4295 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4296 pseudo op.
4297 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4298 (m68hc11_elf_final_processing): Declare.
4300 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4302 * config/tc-m68hc11.c (md_begin): Take into account additional
4303 page operand for call instruction.
4304 (print_opcode_format): Likewise.
4305 (check_range): Likewise for page range checking.
4306 (get_operand): Don't skip a possible comma in operands.
4307 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4308 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4309 (fixup24): New to handle call reloc.
4310 (build_insn): Handle missing page operand for call instruction.
4311 (find): Likewise.
4312 (md_apply_fix3): Take into account new relocs.
4313 (get_operand): Fix the mode for indexed indirect addressing.
4314 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4316 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4318 * config/tc-mips.c (mips_ip): Don't work out the value of
4319 constant %hi()s here.
4321 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4323 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4324 for ELF, and don't bother checking ELF relocs when non-ELF.
4325 (i386_immediate): Allow absolute_section expressions for aout.
4326 (i386_displacement): Likewise. Also test bfd_is_com_section.
4327 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4328 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4329 not when fx_addsy. Remove dead code.
4331 2002-08-09 Graeme Peterson <gp@qnx.com>
4333 * configure.in: Add support for ppc-*-nto* target.
4334 * configure: Regenerate.
4336 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4338 * config/tc-i386.h: Reorganize.
4340 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4342 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4343 immediate offset in "dla" and "la" expansions.
4345 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4347 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4348 Remove "bfd_gas=yes" from target table when covered later.
4349 Consolidate some entries.
4350 * configure: Regenerate
4352 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4354 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4355 at start of insn, pass it to output_disp and output_imm.
4356 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4357 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4358 properly addend.
4359 (output_imm): Added arguments. Compute properly addend for
4360 R_386_GOTPC.
4361 (md_apply_fix3): Remove R_386_GOTPC handling.
4363 2002-08-06 George France <france@handhelds.org>
4365 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4366 and m21264b processor names and cpu types.
4367 * doc/c-alpha.texi: Documented new types.
4369 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4371 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4373 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4375 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4376 handling to BFD_RELOC_MIPS16_GPREL.
4378 2002-08-01 Nick Clifton <nickc@redhat.com>
4380 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4381 pool is computed using signed arithmetic so that proper sign
4382 extension is performed if X_add_number is a 64-bit integer.
4384 2002-08-01 H.J. Lu <hjl@gnu.org>
4385 Daniel Jacobowitz <drow@mvista.com>
4387 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4388 .debug_line section unless it has line information.
4390 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4392 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4393 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4394 Allow default displacement size to be an option "--disp-size-default".
4395 (md_number_to_disp): Make error messages include value. Use %d to
4396 print integers, not %s.
4397 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4398 get duplicate messages sometimes.
4399 (convert_iif): Grow frag to max possible instruction size. Avoid
4400 creating unnecessary fixes.
4401 (md_number_to_field) Add prototype.
4402 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4403 prototypes and make static.
4404 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4405 (evaluate_expr): Use resultP argument instead of exprP global.
4406 (get_addr_mode): Quiten compiler warnings.
4407 (encode_operand): eliminate unused variables. Quiten compiler
4408 warnings. Eliminate nul character in format strings.
4409 (parse): argc is unsigned.
4410 (reloc): Type cast index to quieten compiler.
4411 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4412 (md_convert_frag): Note unused parameters. Remove unused
4413 variables.
4414 (md_create_long_jump, md_create_short_jump,
4415 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4416 unused parameters.
4418 2002-07-31 Nick Clifton <nickc@redhat.com>
4420 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4421 of the PDP-11 and 2.11BSD a.out support.
4423 2002-07-31 Momchil Velikov <velco@fadata.bg>
4425 * config/tc-v850.c (md_assemble): Fix range check for immediate
4426 operand.
4428 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4430 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4431 to Broadcom SB-1 core support.
4433 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4435 * config/tc-mips.c (mips_target_format): Fix formatting.
4436 Add recognition of n32 ABI formats.
4438 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4440 * tc-mips.c (load_address): Don't clobber $at when loading a
4441 64-bit address in non-PIC code if noat is in effect.
4442 (macro): Likewise.
4444 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4446 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4447 used in division/multiply macro expansions similarly to how they
4448 are used in the variants with break instructions.
4449 (macro2): Likewise.
4451 2002-07-30 Graeme Peterson <gp@qnx.com>
4453 * configure.in: Add support for arm-*-nto target.
4454 * configure: Regenerate.
4456 2002-07-30 Nick Clifton <nickc@redhat.com>
4458 * config/tc-arm.c (struct literal_pool): Add fields to allow
4459 multiple literal pools to be maintained.
4460 (find_literal_pool): New function.
4461 (find_or_make_literal_pool): New function.
4462 (add_to_literal_pool): Use find_or_make_literal_pool.
4463 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4464 needed.
4465 (s_ltorg): Use find_literal_pool.
4466 (arm_cleanup): Dump all literal pools.
4467 * doc/c-arm.texi: Document new behaviour of only dumping literal
4468 pools upon request.
4470 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4472 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4473 rather than PPC_OPCODE_32 for powerpc64*.
4475 2002-07-25 Nick Clifton <nickc@redhat.com>
4477 * po/es.po: Updated Spanish translation.
4478 * po/fr.po: Updated French translation.
4480 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4482 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4483 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4484 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4485 * configure, config.in: Regenerate.
4486 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4487 (mips_set_options): Remove "abi" field.
4488 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4489 with mips_abi.
4490 (mips_cpu): Remove.
4491 (mips_arch_string, mips_arch_info): New vars.
4492 (mips_tune_string, mips_tune_info): New vars.
4493 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4494 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4495 (mips_isa_to_str, mips_cpu_to_str): Remove.
4496 (mips_ip): If the selected architecture is a generic ISA rather
4497 than a processor, only mention the ISA level in error messages.
4498 (OPTION_MCPU): Remove.
4499 (OPTION_FP64): New.
4500 (md_longopts): Add -mfp64, remove -mcpu.
4501 (mips_set_option_string): New fn.
4502 (md_parse_option): Make -mipsN update file_mips_isa rather than
4503 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4504 Don't let -mgp32 and -mfp32 change the ABI.
4505 (show): Move to end of file. Constify string argument.
4506 (md_show_usage): Move to the end of the file. Read available
4507 architectures from mips_cpu_info_table.
4508 (mips_set_architecture): New fn.
4509 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4510 is an alias for -march=mipsN. Don't change the ABI based on other
4511 flags. Infer the register size from the ABI as well as the
4512 architecture. Complain about more conflicting arguments.
4513 Unify logic with GCC.
4514 (s_mipsset): Don't change the ABI.
4515 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4516 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4517 "mipsN"-type entries. Remove entries that vary only in the
4518 manufacturer's prefix, or that have "000" replaced by "k".
4519 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4520 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4521 (mips_parse_cpu): New fn.
4522 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4523 (mips_cpu_info_from_isa): Minor formatting tweak.
4525 2002-07-24 Nick Clifton <nickc@redhat.com>
4527 * po/sv.po: Updated Swedish translation.
4528 * po/es.po: Updated Spanish translation.
4530 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4532 * Makefile.am: Run "make dep-am".
4533 * Makefile.in: Regenerate.
4534 * doc/Makefile.in: Regenerate.
4535 * config.in: Regenerate.
4536 * po/POTFILES.in: Regenerate.
4538 2002-07-23 Nick Clifton <nickc@redhat.com>
4540 * po/fr.po: Updated French translation.
4542 2002-07-23 Nick Clifton <nickc@redhat.com>
4544 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4545 GAS.
4547 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4549 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4550 instead of S_IS_EXTERN.
4551 (md_estimate_size_before_relax): Likewise.
4552 (mips_fix_adjustable): Likewise.
4554 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4556 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4558 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4559 Nick Clifton <nickc@redhat.com>
4561 * cond.c (s_ifdef): Treat a referenced but not yet defined
4562 symbol as if it were undefined, in exactly the same way as
4563 .equiv.
4565 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4566 consider referenced bug not yet defined symbols to be
4567 undefined.
4569 2002-07-18 Denis Chertykov <denisc@overta.ru>
4570 Frank Ch. Eigler <fche@redhat.com>
4571 Alan Lehotsky <alehotsky@cygnus.com>
4572 John Healy <jhealy@redhat.com>
4573 Jeff Johnston <jjohnstn@redhat.com>
4575 * configure.in: Add ip2k configuraton.
4576 * configure: Regenerate.
4577 * Makefile.am: Add ip2k configuraton.
4578 * Makefile.in: Regenerate.
4579 * configure: Regenerate.
4580 * Makefile.in: Regenerate.
4581 * config/tc-ip2k.c: New file.
4582 * config/tc-ip2k.h: New files.
4583 * NEWS: Mention new support.
4584 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4585 * doc/Makefile.in: Regenerate.
4586 * doc/all.texi: Set IP2K
4587 * doc/as.texinfo: Add IP2K description.
4588 * doc/c-ip2k.texi: New file.
4590 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4592 * NEWS: Reformat to match style of other NEWS files.
4594 2002-07-17 Jan Hubicka <jh@suse.cz>
4596 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4598 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4600 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4602 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4604 * NEWS: Add 'Changes in 2.13'.
4606 2002-07-15 Matt Fredette <fredette@netbsd.org>
4608 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4610 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4612 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4613 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4614 not CODE_64BIT.
4616 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4618 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4619 (ppc_frob_file_before_adjust): New function.
4620 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4621 (ppc_elf_frob_symbol): Don't declare.
4622 (tc_frob_file_before_adjust): Define.
4623 (ppc_frob_file_before_adjust): Declare.
4625 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4626 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4627 flags.
4628 (ppc_size): Delete.
4629 (ppc_xcoff64): Rename to ppc_obj64.
4630 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4631 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4632 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4633 or bfd_mach_ppc.
4634 (ppc_target_format): Use ppc_obj64 to select format.
4635 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4636 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4637 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4638 (tc_frob_symbol): Likewise.
4639 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4640 BFD_DEFAULT_TARGET_SIZE.
4641 (ppc_tc): Likewise.
4642 (ppc_is_toc_sym): Likewise.
4643 (md_apply_fix3): Likewise.
4644 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4645 BFD_DEFAULT_TARGET_SIZE.
4646 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4647 (tc_frob_symbol): Likewise.
4649 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4651 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4652 (mips_ip): Likewise.
4654 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4656 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4657 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4658 (md_apply_fix3): Formatting. Remove redundant test.
4659 (tc_gen_reloc): Remove redundant code.
4660 (tc_i386_force_relocation): Delete. Movy body of function to..
4661 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4663 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4665 * configure.in: Add hppa-*-openbsd* target, change
4666 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4667 with sparc64 cpu.
4668 * configure: Regenerate.
4670 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4672 * config/tc-mips.c (macro): Shift the 32-bit address range
4673 accessible with a lone "lui" down by 32768.
4675 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4677 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4678 instead of "dadd" in address calculations.
4679 (macro): Likewise.
4681 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4683 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4684 movzx fudges.
4685 (md_assemble): Instead, zap the suffix here.
4687 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4689 * NEWS: Remove next release number until the release is actually
4690 upon us.
4692 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4694 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4695 Run "make dep-am".
4696 * Makefile.in: Regenerate.
4698 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4700 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4701 to symbols in merge sections, even non pc-relative ones.
4703 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4705 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4707 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4709 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4710 .softregs and .eeprom.
4712 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4714 * NEWS: Note the next release is 2.13.
4716 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4718 * po/tr.po: New translation imported.
4720 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4722 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4723 (ecoff_directive_def): Likewise.
4724 (ecoff_directive_tag): Likewise.
4725 * listing.c (file_info): Likewise.
4726 * hash.c (what): Likewise.
4728 2002-06-25 H.J. Lu <hjl@gnu.org>
4730 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4731 * Makefile.in: Regenerated.
4733 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4735 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4736 (assemble_ppi): Generate warning if the same register is used
4737 twice as destination in the same padd / pmuls instruction.
4739 2002-06-18 Dave Brolley <brolley@redhat.com>
4741 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4742 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4743 * configure.in: Support frv-*-*.
4744 * Makefile.am (CPU_TYPES): Add frv.
4745 (TARGET_CPU_CFILES): Add tc-frv.c.
4746 (TARGET_CPU_HFILES): Add tc-frv.h.
4747 (DEPTC_frv_coff): New variable.
4748 (DEPTC_frv_elf): New variable.
4749 (DEPOBJ_frv_coff): New variable.
4750 (DEPOBJ_frv_elf): New variable.
4751 (DEP_frv_coff): New variable.
4752 (DEP_frv_elf): New variable.
4753 * tc-frv.c: New file.
4754 * tc-frv.h: New file.
4756 2002-06-17 Catherine Moore <clm@redhat.com>
4758 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4760 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4762 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4764 2002-06-17 Tom Rix <trix@redhat.com>
4766 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4768 2002-06-14 H.J. Lu <hjl@gnu.org>
4769 Daniel Jacobowitz <drow@mvista.com>
4771 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4772 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4773 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4774 and new_logical_line for the first .file directive.
4775 * read.c (s_app_file_string): New function.
4776 (s_app_file): Call it.
4777 * read.h (s_app_file_string): Add declaration.
4779 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4781 * configure.in: Remove MIPS_STABS_ELF.
4782 * configure: Regenerated.
4783 * config.in: Regenerated.
4784 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4785 for MIPS targets.
4786 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4787 ".extern".
4788 (pdr_seg): Declare unconditionally.
4789 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4790 (s_mips_end): Likewise. Generate stabs function markers.
4791 (s_mips_ent): Generate stabs function markers.
4792 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4793 ELF.
4794 (s_mips_mask): Likewise.
4795 (mips_flag_mdebug): New.
4796 (md_longopts): Add "mdebug" and "no-mdebug".
4797 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4798 (mips_after_parse_args): Set mips_flag_mdebug.
4799 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4801 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4803 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4804 value twice for RELA relocations.
4806 2002-06-12 Ben Elliston <bje@redhat.com>
4808 * symbols.c (resolve_symbol_value): Initialise final_val.
4810 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4812 2002-06-11 Tom Rix <trix@redhat.com>
4814 * config/tc-ppc.c (ppc_subseg_align): Delete.
4815 (ppc_change_csect): Default csect align is 2.
4816 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4818 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4820 * config/tc-avr.c (mcu_types): Update.
4822 2002-06-08 Matt Thomas <matt@3am-software.com>
4824 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4825 (vax-*-netbsd*): New targets.
4826 * configure: Regenerate.
4827 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4828 * config/tc-vax.c: Add support for ELF and PIC.
4829 (flag_want_pic): New flag.
4830 (float_cons): Fix prototype.
4831 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4832 (md_assemble): Introduce a new is_absolute local, and use it
4833 rather than repeating the test. Make fatal errors actually
4834 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4835 Add support for ELF. Add support for PIC.
4836 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4837 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4838 BFD_ASSEMBLER.
4839 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4840 optional for a.out, and not allowed for VMS. Adjust all callers.
4841 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4842 (md_create_long_jump): Likewise.
4843 (md_undefined_symbol): Likewise.
4844 (md_section_align): Likewise.
4845 (md_shortopts): Allow -k and -K for ELF.
4846 (md_parse_option): Set flag_want_pic if -k or -K.
4847 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4848 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4849 * config/tc-vax.h (tc_headers_hook): Remove.
4850 (TARGET_FORMAT): Set according to object format and target
4851 environment.
4852 (BFD_ARCH, TARGET_ARCH): Define.
4853 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4854 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4855 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4856 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4858 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4860 * Makefile.am: Run "make dep-am".
4861 * Makefile.in: Regenerate.
4863 * as.c: Replace CONST with const.
4864 * write.c: Likewise.
4865 * config/obj-coff.c: Likewise.
4866 * config/tc-a29k.c: Likewise.
4867 * config/tc-arm.c: Likewise.
4868 * config/tc-dlx.c: Likewise.
4869 * config/tc-h8300.c: Likewise.
4870 * config/tc-h8500.c: Likewise.
4871 * config/tc-i370.c: Likewise.
4872 * config/tc-i860.c: Likewise.
4873 * config/tc-i960.c: Likewise.
4874 * config/tc-m68hc11.c: Likewise.
4875 * config/tc-m68k.c: Likewise.
4876 * config/tc-m88k.c: Likewise.
4877 * config/tc-mcore.c: Likewise.
4878 * config/tc-mips.c: Likewise.
4879 * config/tc-ns32k.c: Likewise.
4880 * config/tc-pdp11.c: Likewise.
4881 * config/tc-pj.c: Likewise.
4882 * config/tc-s390.c: Likewise.
4883 * config/tc-sh.c: Likewise.
4884 * config/tc-sparc.c: Likewise.
4885 * config/tc-tahoe.c: Likewise.
4886 * config/tc-tic80.c: Likewise.
4887 * config/tc-v850.c: Likewise.
4888 * config/tc-vax.c: Likewise.
4889 * config/tc-w65.c: Likewise.
4890 * config/tc-z8k.c: Likewise.
4892 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4894 Based on patch from Matt Green:
4895 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4896 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4897 (s_mips_loc): New function.
4898 (mips_nonecoff_pseudo_table): Call them.
4899 (append_insn): Call dwarf2_emit_insn.
4901 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4903 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4904 to -1.
4905 (file_ase_mips16): New veriable.
4906 (mips_eabi64): Remove.
4907 (CPU_HAS_MIPS16): New define.
4908 (CPU_HAS_MDMX): Fix data type.
4909 (md_begin): Code cleanup. Use file_ase_mips16.
4910 (mips_elf_final_processing): Handle mips16 header flag.
4911 Handle EABI flag without intermediate variable.
4913 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4915 * doc/as.texinfo: Update MIPS documentation.
4917 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4919 * config/tc-mips.c: Add define for $zero register.
4920 (md_begin): Add $zero as alias name for $0.
4921 (insn_uses_reg): Use ZERO define.
4922 (mips_ip): Add $zero as alias name for $0.
4923 (mips16_ip): Likewise.
4924 (s_cplocal): Demand empty rest of input line.
4925 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4926 names. Use ZERO define. Fix input_line_pointer progress.
4928 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4930 * symbols.c: Replace CONST by const throughout.
4931 (symbol_find_exact): Split out from..
4932 (symbol_find_base): ..here.
4933 * symbols.h: Replace CONST by const throughout.
4934 (symbol_find_exact): Declare.
4935 * config/obj-elf.c: #include "struc-symbol.h".
4936 (elf_frob_file): If group name matches an exported symbol, use that
4937 symbol for the signature and ".group" as the section name.
4939 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4941 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4942 but warn about it.
4944 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4946 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4947 and mips_opts.ase_mdmx if they are uninitialized.
4949 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4951 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4952 (hppa_force_relocation): Check if a stub just before the start symbol
4953 of the last call_info is reachable before forcing relocation. Fix
4954 typo.
4956 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4958 * config/tc-mips.c (mips_after_parse_args): New function.
4959 (md_begin): Move processing of defaults to mips_after_parse_args.
4960 config/tc-mips.h (md_after_parse_args): Define.
4962 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4964 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4965 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4966 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4967 * configure: Regenerate.
4968 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4969 environment.
4971 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4973 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4975 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4977 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4978 linkonce flag. Print all warnings.
4979 (obj_elf_section): Parse ",comdat" for groups.
4980 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4981 consistency of comdat flag.
4983 2002-06-02 Richard Henderson <rth@redhat.com>
4985 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4986 with LITERALs without sequence numbers.
4988 2002-06-01 Richard Henderson <rth@redhat.com>
4990 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4991 Rename them LITUSE_ALPHA_*.
4993 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4995 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4996 accept parentheses enclosed register lists.
4998 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5000 * Makefile.am: Run "make dep-am".
5001 * Makefile.in: Regenerate.
5002 * po/POTFILES.in: Regenerate.
5004 2002-05-31 Graeme Peterson <gp@qnx.com>
5006 * configure.in: Add i386-*-nto-qnx*.
5007 * configure: Regenerate.
5009 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5011 * config/tc-mips.c (mips_ip): Use unsigned long values for
5012 warning output.
5014 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5016 * config/tc-mips.c (s_cpsetup): Fix initialization of
5017 mips_cpreturn_register and mips_cpreturn_offset.
5019 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5021 * config/tc-mips.c (s_cpsetup): Fix comment.
5023 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5025 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5026 (mips_ip): Likewise.
5027 (mips16_ip): Likewise.
5028 (tc_get_register): Likewise.
5030 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5031 Ed Satterthwaite <ehs@broadcom.com>
5033 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5034 (mips_opts): Initialize "ase_mdmx" member.
5035 (file_ase_mdmx): New variable.
5036 (CPU_HAS_MDMX): New macro.
5037 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5038 based on command line options and configuration defaults.
5039 (macro_build): Note in comment that use of MDMX in macros is
5040 not currently allowed.
5041 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5042 "Z" MDMX operand types.
5043 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5044 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5045 types.
5046 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5047 Add support for "-mdmx" and "-no-mdmx" options.
5048 (OPTION_ELF_BASE): Move to accommodate new options.
5049 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5050 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5051 file_ase_mdmx was set.
5052 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5053 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5054 nomdmx" directives.
5056 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5058 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5059 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5060 command line switch conforming to gcc conventions.
5061 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5063 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5065 * config/tc-mips.c (macro_build_jalr): New Function.
5066 (md_begin): NewABI uses big GOTs.
5067 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5068 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5069 (load_address): Add some NewABI PIC support.
5070 (macro): Likewise.
5071 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5072 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5074 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5076 * config/tc-mips.c (load_address): Use mips_gp_register instead
5077 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5078 instead.
5079 (macro): Use mips_gp_register instead of hardcoded value.
5081 2002-05-30 Richard Henderson <rth@redhat.com>
5083 * expr.h (operatorT): Add O_md17..O_md32.
5084 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5085 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5086 O_tprelhi, O_tprello, O_tprel): New.
5087 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5088 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5089 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5090 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5091 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5092 (md_apply_fix3): Handle TLS relocations.
5093 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5094 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5095 associated TLS reloc. Check lituse_tls relocs match up.
5096 (emit_insn): Handle TLS relocations.
5097 (ldX_op): Remove.
5099 * doc/c-alpha.texi: Add docs for tls relocations.
5101 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5103 * config/tc-mips.c (mips_gprel_offset): New variable.
5104 (s_gpvalue): Use it.
5106 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5108 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5109 write-write conflicts.
5110 (md_assemble): Reformat introductory comment.
5111 (parallel_ok): Prevent packing only if the first
5112 instruction cannot be packed.
5114 2002-05-30 Jason Eckhardt <jle@redhat.com>
5115 Tom Rix <trix@redhat.com>
5117 * config/tc-d10v.c (build_insn): Check for immediates.
5119 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5121 * config/tc-mips.c: Replace GP in comments by $gp.
5122 (mips_big_got): Initialize.
5123 (mips_trap): Initialize.
5124 (load_address): Use mips_gp_register instead of hardcoded value.
5125 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5126 (macro): Use mips_gp_register instead of hardcoded value.
5127 (macro2): Change load_address calls.
5128 (md_pcrel_from): Comment formatting.
5129 (s_cpload): Use mips_gp_register instead of hardcoded value.
5130 (s_cprestore): Likewise. Comment formatting.
5131 (s_gpword): Fix data type.
5132 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5133 (nopic_need_relax): Replace GP in comments by $gp.
5134 (mips_elf_final_processing): Better comment.
5136 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5138 * configure.in: Add DLX configuraton
5139 * Makefile.am: Add DLX configuraton
5140 * configure: Regenerate.
5141 * Makefile.in: Regenerate.
5142 * config/tc-dlx.c: New file.
5143 * config/tc-dlx.h: New files.
5144 * NEWS: Mention new support.
5146 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5148 * config/obj-coff.c (write_object_file): Add missing semicolon.
5150 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5152 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5153 by the define. Remove superfluous check of mips_opts.mips16.
5154 (append_insn): Likewise. Canonicalize variable increments.
5155 (macro_build): Canonicalize variable increments.
5156 (macro_build_lui): Likewise.
5157 (load_register): Likewise.
5158 (load_address): Move pointer initialization.
5159 (macro): Move pointer to a more local scope. Canonicalize variable
5160 increments. Better comments. Replace magic constant for RA by the
5161 define.
5162 (macro2): Replace magic constant for RA by the define. Canonicalize
5163 variable increments.
5164 (mips_ip): Canonicalize variable increments.
5165 (mips16_ip): Replace magic constant for RA by the define.
5166 (my_getSmallParser): Canonicalize variable increments/decrements.
5167 (my_getPercentOp): Likewise.
5168 (my_getSmallExpression): Likewise.
5169 (s_align): Likewise.
5170 (s_mipsset): Likewise.
5171 (s_cpsetup): Likewise.
5172 (s_insn): Remove superfluous check of mips_opts.mips16.
5173 (s_mips_stab): Likewise.
5174 (mips_handle_align): Canonicalize variable increments.
5175 (s_mips_ent): Likewise.
5176 (s_mips_end): Add comment.
5178 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5180 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5181 * configure: Regenerate.
5183 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5185 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5186 * Makefile.in: Regenerate.
5187 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5188 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5189 * configure: Regenerate.
5190 * as.h: Use #include "" instead of <> for local header files.
5191 * flonum-konst.c: Likewise.
5192 * flonum-mult.c: Likewise.
5193 * gasp.c: Likewise.
5194 * listing.c: Likewise.
5195 * config/tc-ia64.h: Likewise.
5196 * config/tc-v850.h: Likewise.
5198 2002-05-24 TAMURA Kent <kent@netbsd.org>
5200 * configure.in: Add a target for i386-netbsdpe.
5201 * configure: Regenerate.
5203 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5205 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5206 (obj_elf_common): Call elf_common.
5207 (obj_elf_tls_common): New function.
5208 (elf_pseudo_tab): Support .tls_common.
5209 (special_sections): Add .tdata and .tbss.
5210 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5211 sections.
5212 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5213 (obj_elf_parse_section_letters): Include T in error message.
5214 * config/tc-ppc.c (ppc_section_letter): Likewise.
5215 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5216 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5217 SEC_MERGE.
5218 * config/tc-sparc.c (md_apply_fix3): Likewise.
5219 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5220 Define them if not BFD_ASSEMBLER.
5221 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5222 and @NTPOFF.
5223 (md_apply_fix3): Add TLS relocs.
5224 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5225 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5226 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5227 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5228 (ia64_elf_section_letter): Include T in error message.
5229 (md_begin): Support TLS operators.
5230 (md_operand): Likewise.
5231 (ia64_gen_real_reloc_type): Support TLS relocs.
5232 * write.c (adjust_reloc_syms): Don't change symbols in
5233 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5235 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5237 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5238 round the relocation up rather than down.
5240 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5242 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5243 flag.
5244 * doc/as.texinfo: Document that the COFF version of .section
5245 ignores the 'a' flag.
5247 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5249 * config/tc-alpha.c (assemble_tokens): Protect use of
5250 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5252 * write.c (size_seg): Check adjustment to last frag.
5253 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5254 section alignment.
5255 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5256 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5257 (write_object_file): Invoke md_do_align if available, and use
5258 frag_align_code on text sections.
5259 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5260 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5261 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5262 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5263 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5264 BFD_ASSEMBLER too.
5266 2002-05-22 H.J. Lu <hjl@gnu.org>
5268 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5269 for source file.
5271 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5273 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5274 as ELF builds.
5276 2002-05-22 H.J. Lu <hjl@gnu.org>
5278 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5279 for one .loc for compiler.
5281 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5283 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5284 embedded-PIC.
5286 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5288 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5289 Optimize the rotate by zero case.
5291 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5293 * configure.in: Remove accidental enabling of bfd_gas=yes for
5294 sh-coff targets.
5295 * configure: Regenerate.
5297 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5299 * app.c: Fix formatting.
5300 * as.c: Likewise.
5301 * ehopt.c: Likewise.
5302 * expr.c: Likewise.
5303 * input-file.c: Likewise.
5304 * listing.c: Likewise.
5305 * macro.h: Likewise.
5306 * stabs.c: Likewise.
5307 * symbols.c: Likewise.
5309 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5311 * config/obj-generic.c: Delete file.
5312 * config/obj-generic.h: Likewise.
5314 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5316 * config/tc-avr.c (mcu_types): Update for new devices.
5318 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5320 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5322 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5324 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5325 worked sometimes by accident. Fix copy&paste comment.
5327 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5329 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5330 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5331 (mips_elf_final_processing): Let n32 use .reginfo.
5333 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5335 * config/tc-mips.c (append_insn): Fix too small range of variable.
5337 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5339 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5340 listing_prev_line().
5342 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5344 * config/tc-arm.c (md_assemble): Remove redundant call to
5345 listing_prev().
5347 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5348 loc_directive_seen.
5350 * stabs.c (s_stab_generic): Fix grammatical error in warning
5351 message.
5353 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5355 * write.c (subsegs_finish): Don't specially align last subseg.
5357 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5359 * stabs.c (s_stab_generic): Warn about a description field that is
5360 too big.
5362 * config/obj-coff.c: Fix compile time warnings when compiling
5363 without BFD_ASSEMBLER defined.
5364 Fix formatting.
5366 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5367 target.
5368 (md_pcrel_from_section): Use md_pcrel_from().
5370 2002-05-11 Bruno Haible <bruno@clisp.org>
5372 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5373 by dwarf2_directive_loc, instead of calling dwarf2_where.
5375 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5377 * config/obj-coff.h: Fix formatting.
5378 * config/tc-mcore.c: Likewise.
5379 * config/tc-mn10300.c: Likewise.
5380 * config/tc-openrisc.c: Likewise.
5381 * config/tc-or32.c: Likewise.
5382 * config/tc-pdp11.c: Likewise.
5383 * config/tc-ppc.c: Likewise.
5384 * config/tc-ppc.h: Likewise.
5385 * config/tc-sh64.c: Likewise.
5386 * config/tc-sh.c: Likewise.
5387 * config/tc-tic54x.c: Likewise.
5388 * config/tc-xstormy16.c: Likewise.
5389 * config/tc-xstormy16.h: Likewise.
5391 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5393 * config/obj-coff.c: Fix formatting.
5394 * config/obj-elf.c: Likewise.
5395 * config/tc-alpha.c: Likewise.
5396 * config/tc-arm.c: Likewise.
5397 * config/tc-d10v.c: Likewise.
5398 * config/tc-d30v.c: Likewise.
5399 * config/tc-h8300.c: Likewise.
5400 * config/tc-hppa.c: Likewise.
5402 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5404 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5405 reloc when no_cond_jump_promotion.
5407 2002-05-08 Jim Wilson <wilson@redhat.com>
5409 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5410 current variable part of frag.
5412 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5414 * config/tc-mmix.c: Fix formatting.
5415 * config/tc-mmix.h: Likewise.
5417 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5419 * configure: Regenerate.
5421 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5423 * config/tc-m68k.c: Fix formatting.
5425 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5427 * Makefile.am: Honour DESTDIR.
5428 * Makefile.in: Regenerate.
5430 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5432 * config/tc-ia64.c: Fix formatting.
5433 * config/tc-ia64.h: Likewise.
5435 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5437 * config/tc-mips.c: Fix formatting.
5438 * config/tc-s390.c: Likewise.
5439 * config/tc-s390.h: Likewise.
5441 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5443 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5444 information for instructions.
5446 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5448 * as.h: Fix formatting.
5449 * cgen.c: Likewise.
5450 * cgen.h: Likewise.
5451 * dwarf2dbg.c: Likewise.
5452 * frags.h: Likewise.
5453 * gasp.c: Likewise.
5454 * macro.c: Likewise.
5455 * read.c: Likewise.
5456 * stabs.c: Likewise.
5457 * symbols.c: Likewise.
5459 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5461 * app.c (mri_pseudo): Only declare for TC_M68K.
5463 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5464 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5465 BFD_RELOC_16_BASEREL.
5466 (md_assemble): Likewise.
5467 (md_apply_fix3): Likewise.
5469 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5471 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5472 zero into an add of zero - it is not the same.
5474 2002-05-01 Arati Dikey <aratid@kpit.com>
5476 * tc-sh.c (get_specific): Generate warning if the same
5477 destination register is used in parallel instructions.
5479 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5481 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5483 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5485 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5486 backwards to prevent cascading errors.
5488 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5490 * configure.in: Add support for powerpc-*-windiss.
5491 * configure: Regenerated.
5493 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5495 * config/tc-s390.c (md_parse_option): Formatting.
5497 * config/tc-i386.c: Formatting fixes, add missing space in error
5498 message.
5500 2002-04-24 Christian Groessler <chris@groessler.org>
5502 * config/tc-z8k.c (build_bytes): Add support for new cases:
5503 CLASS_IGNORE and ARG_NIM4.
5504 (md_assemble): Prevent destruction of input_line_pointer if
5505 get_operands returns failure.
5507 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5509 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5510 instructions to be generated by macros.
5512 2002-04-24 Andreas Schwab <schwab@suse.de>
5514 * config/tc-i386.c (output_jump, output_disp)
5515 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5516 more.
5517 (md_apply_fix3): Remember addend value for rela relocations.
5518 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5520 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5522 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5523 from previous change.
5525 2002-04-22 Eric Christopher <echristo@redhat.com>
5527 * config/tc-mips.c (macro_build): Add warning if macro instructions
5528 are expanded into a branch delay slot.
5530 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5532 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5533 numbers, gdb relies on them to detect the start of the prologue.
5535 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5537 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5538 symbols in merge sections.
5540 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5542 * as.c (main): Don't reference _bfd_chunksize.
5544 2002-04-15 Tom Rix <trix@redhat.com>
5546 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5547 symbols in merge sections.
5549 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5551 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5552 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5553 argument for the precision.
5554 (gen_to_words): Update accordingly.
5556 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5558 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5559 BFD_VERSION_STRING unavailable.
5560 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5562 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5564 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5565 symbol_used_in_reloc_p is true.
5567 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5568 endian hosts.
5570 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5572 * dep-in.sed: Cope with absolute paths.
5573 * Makefile.am (dep.sed): Subst TOPDIR.
5574 Run "make dep-am".
5575 * Makefile.in: Regenerate.
5577 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5579 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5580 (mips_ip): Remove unused variable.
5581 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5582 unsigned char with bfd_byte.
5583 (s_file): Remove unused variable.
5584 (s_mips_ent): Likewise.
5586 2002-04-03 Tom Rix <trix@redhat.com>
5588 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5589 (build_insn): Same.
5590 (find_opcode): Fix warning in as_warn.
5591 * config/tc-d10v.h: Update Copyright.
5593 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5594 Tom Rix <trix@redhat.com>
5596 From Jeff Knaggs <jknaggs@redhat.com>
5597 * config/tc-d10v.c (check_resource_conflict): New function to
5598 check for resource conflicts.
5600 From Jason Eckhardt <jle@redhat.com>
5601 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5602 imm3 fields.
5603 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5604 reserved control registers is used.
5605 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5606 imm3 fields.
5608 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5609 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5610 instruction cannot be packed.
5612 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5613 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5614 write-write conflicts.
5615 (md_assemble): Reformat introductory comment.
5616 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5617 arguments.
5619 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5621 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5622 O_logical_not>): Derive final_seg from add_symbol.
5623 <O_multiply..O_logical_or>: More final_seg twiddles.
5625 2002-04-01 Jessica Han <jessica@cup.hp.com>
5627 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5628 in 32-bit mode.
5630 2002-03-27 Andreas Schwab <schwab@suse.de>
5632 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5633 field for pc-relative fixups.
5634 (output_disp): Likewise.
5635 (md_estimate_size_before_relax): Likewise.
5636 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5637 pc-relative fixups in 64bit mode.
5639 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5641 * config/te-aix5.h: Typo fix.
5643 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5645 * Makefile.am: Run "make dep-am".
5646 * Makefile.in: Regenerate.
5647 * doc/Makefile.in: Regenerate.
5649 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5651 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5652 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5654 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5656 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5657 the EXTENDED bit here; report the estimate according to the
5658 current size.
5660 2002-03-18 Tom Rix <trix@redhat.com>
5662 * configure.in: Add AIX 5 support.
5663 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5664 * config/te-aix5.h: New file. AIX 5 support.
5665 * configure: Regenerate.
5667 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5669 * po/fr.po: Updated version.
5671 2002-03-16 Andreas Jaeger <aj@suse.de>
5673 * doc/c-mips.texi (Machine Dependencies): Add new node.
5675 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5677 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5678 (mips_opts): Initialize "ase_mips3d" member.
5679 (file_ase_mips3d): New variable.
5680 (CPU_HAS_MIPS3D): New macro.
5681 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5682 based on command line options and configuration defaults.
5683 (macro_build, mips_ip): Accept MIPS-3D instructions if
5684 mips_opts.ase_mips3d is set.
5685 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5686 Add support for "-mips3d" and "-no-mips3d" options.
5687 (OPTION_ELF_BASE): Move to accommodate new options.
5688 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5689 (mips_elf_final_processing): Add a comment indicating that a
5690 MIPS-3D ASE ELF header flag should be set, when one exists.
5691 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5692 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5693 nomips3d" directives.
5695 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5697 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5698 a weak symbol in same section to be within reach.
5700 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5702 * po/fr.po: Updated version.
5704 2002-03-12 Andreas Schwab <schwab@suse.de>
5706 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5707 body record so that an error is given for misplaced .save
5708 pseudo-ops.
5710 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5712 * config/tc-i386.h (REX_OPCODE): Define.
5713 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5714 (rex_byte): typedef to int.
5715 * config/tc-i386.c: Group prototypes and vars together.
5716 Formatting fixes. Remove occurrences of "register" keyword.
5717 (true): Delete.
5718 (false): Delete.
5719 (mode_from_disp_size): Add INLINE keyword to prototype.
5720 (fits_in_signed_byte): Likewise.
5721 (fits_in_unsigned_byte): Likewise.
5722 (fits_in_unsigned_word): Likewise.
5723 (fits_in_signed_word): Likewise.
5724 (fits_in_unsigned_long): Likewise.
5725 (fits_in_signed_long): Likewise.
5726 (type_names): Constify.
5727 (intel_float_operand): Constify param.
5728 (add_prefix): Use REX_OPCODE.
5729 (md_assemble): Likewise. Modify for changed rex_byte.
5730 (parse_insn): Split out of md_assemble.
5731 (parse_operands): Likewise.
5732 (swap_operands): Likewise.
5733 (optimize_imm): Likewise.
5734 (optimize_disp): Likewise.
5735 (match_template): Likewise.
5736 (check_string): Likewise.
5737 (process_suffix): Likewise.
5738 (check_byte_reg): Likewise.
5739 (check_long_reg): Likewise.
5740 (check_qword_reg): Likewise.
5741 (check_word_reg): Likewise.
5742 (finalize_imm): Likewise.
5743 (process_operands): Likewise.
5744 (build_modrm_byte): Likewise.
5745 (output_insn): Likewise.
5746 (output_branch): Likewise.
5747 (output_jump): Likewise.
5748 (output_interseg_jump): Likewise.
5749 (output_disp): Likewise.
5750 (output_imm): Likewise.
5752 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5754 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5756 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5758 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5759 relocs except when BFD64.
5761 * write.c (number_to_chars_bigendian): Don't abort when N is
5762 larger than sizeof (VAL).
5763 (number_to_chars_littleendian): Likewise.
5765 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5767 * config/tc-hppa.c (md_apply_fix3): Add cast.
5768 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5769 e_rrsel.
5771 2002-03-05 Paul Koning <pkoning@equallogic.com>
5773 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5774 (parse_ac5): New function for parsing float regs in float operand.
5775 (parse_expression): Remove attempt to make literals be octal.
5776 (parse_op_no_deferred): Support float literals.
5777 (parse_op): Reject attempts to refer to float regs.
5778 (parse_fop): New function, like parse_op but for float operand.
5779 (md_assemble): Add cases to parse float operands. Also fix
5780 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5782 2002-03-04 H.J. Lu <hjl@gnu.org>
5784 * config/obj-elf.c (special_section): Add .init_array,
5785 .fini_array and .preinit_array.
5787 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5788 .init_array and .fini_array.
5790 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5792 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5793 visibility.
5794 (obj_frob_symbol): Copy visibility.
5796 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5798 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5799 s_text.
5800 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5802 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5804 * po/es.po: Updated.
5806 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5808 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5809 only, undo the changes made on 2001-06-08, with the
5810 effect being that common or extern symbols are
5811 adjusted for embedded-PIC, but weak symbols are not.
5812 (md_estimate_size_before_relax: Likewise, with the effect
5813 that extern symbols are treated the same as weak symbols
5814 only if not embedded-PIC.
5815 (mips_fix_adjustable) Likewise, with the effect that
5816 weak or extern symbols are not adjusted for embedded-PIC.
5817 (md_apply_fix3): Tweak so that the case where value is zero
5818 is handled more correctly for embedded-PIC code.
5820 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5822 * doc/as.texinfo (Overview): Add missing @ifset IA64
5824 * configure.in (LINGUAS): Add es.po.
5825 * configure: Regenerate.
5826 * po/es.po: New file.
5828 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5830 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5831 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5832 and NO_PIC cases. Code cleanup.
5833 (macro2): Fix handling of 64bit register loads.
5835 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5837 * doc/as.texinfo: Add entry for IA64.
5838 * doc/c-ia64.texi: New file.
5840 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5842 * config/tc-hppa.c: Update copyright date.
5844 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5845 Remove references to chip manufacturers.
5846 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5847 Correct comments.
5848 (md_show_usage): Remove references to chip manufacturers. Mention
5849 -mpower4.
5850 (md_begin): Test power4 opcode flag bits.
5852 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5854 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5855 count exceeds prologue count.
5856 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5857 (unwind.label_prologue_count): New member.
5859 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5861 (get_saved_prologue_count): New function.
5862 (save_prologue_count): New function.
5863 (free_saved_prologue_count): New function.
5864 (dot_label_state): Record state label by calling save_prologue_count().
5865 (dot_copy_state): Restore prologue count by calling
5866 get_saved_prologue_count().
5867 (generate_unwind_image): Free up list of saved prologue
5868 counts by calling free_saved_prologue_counts().
5870 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5872 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5873 function declarations.
5875 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5877 * NEWS: Note that GASP is now deprecated.
5878 * Makefile.am: Do not build gasp-new by default.
5879 * Makefile.in: Regenerate.
5880 * doc/Makefile.am: Do not install gasp.info.
5881 * doc/Makefile.in: Regenerate.
5882 * gas/gasp.texi: Note that gasp is now deprecated.
5884 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5886 * NEWS: Mark 2.12 branch.
5888 2002-02-19 Tom Tromey <tromey@redhat.com>
5890 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5892 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5894 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5895 option input.
5897 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5899 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5900 Make bit size independent of architecture switch.
5901 (md_begin): Add warning for -m64 with -Aesa.
5902 (s390_md_end): Use renamed architecture defines.
5904 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5906 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5908 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5910 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5911 instead of CRIS.
5913 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5915 * config/tc-mips.c (md_estimate_size_before_relax): Really
5916 make sure we treat weak like extern only for ELF. (Fixes
5917 patch from 2001-07-25.)
5919 2002-02-15 Ben Elliston <bje@redhat.com>
5921 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5922 works as expected.
5924 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5926 * NEWS: Mention support for MMIX.
5928 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5930 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5931 a sequence of indpendent 'if' statements for easier debugging
5932 and future modification.
5934 2002-02-13 Matt Fredette <fredette@netbsd.org>
5936 * config/tc-m68k.c (md_show_usage): No longer display a
5937 hard-coded "68020" for the default CPU, instead display the
5938 canonical name of the true, configured default CPU.
5939 (m68k_elf_final_processing): Mark objects for sub-68020
5940 CPUs with the new EF_M68000 flag.
5942 2002-02-13 Andreas Schwab <schwab@suse.de>
5944 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5945 pc-relative relocations to merge sections in 64-bit mode.
5947 2002-02-13 Ben Elliston <bje@redhat.com>
5949 * NEWS: Document floating point number handling in gasp.
5950 * gasp.c: Include <assert.h> and "xregex.h".
5951 (is_flonum): New function.
5952 (chew_flownum): Likewise.
5953 (change_base): Consume flonums from the input, where possible.
5954 * doc/gasp.texi (Constants): Document floating point numbers.
5956 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5958 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5959 that implicitly use LR and RR selectors.
5961 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5963 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5964 and `epsw' as available on AM33 and above only.
5965 (other_register_name): Add logic to handle machine type encoded in
5966 reg_number.
5968 2002-02-11 Tom Rix <trix@redhat.com>
5970 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5971 xcoff64.
5973 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5975 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5976 Use all over.
5978 2002-02-11 Jan Hubicka <jh@suse.cz>
5980 * i386.c (md_assemble): Support 32bit address prefix.
5981 (i386_displacement): Likewise.
5982 (i386_index_check): Accept 32bit addressing in 64bit mode.
5984 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5986 * config/tc-sh.c (dot): Removed unused function.
5988 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5990 * Makefile.am: "make dep-am".
5991 * Makefile.in: Regenerate.
5992 * aclocal.m4: Regenerate.
5993 * config.in: Regenerate.
5994 * configure: Regenerate.
5995 * doc/Makefile.in: Regenerate.
5997 2002-02-10 Richard Henderson <rth@redhat.com>
5999 * doc/c-alpha.texi: New file.
6000 * doc/Makefile.am (CPU_DOCS): Add it.
6001 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6003 2002-02-09 Richard Henderson <rth@redhat.com>
6005 * config/tc-alpha.c (O_samegp): New.
6006 (USER_RELOC_P): Include it.
6007 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6008 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6009 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6010 (alpha_validate_fix): New.
6011 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6013 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6015 * doc/c-cris.texi: New.
6016 * doc/all.texi: @set CRIS.
6017 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6018 Include c-cris.texi.
6019 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6020 * doc/Makefile.in: Regenerate.
6022 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6024 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6025 determine if a number is a sign-extended 32-bit number.
6026 (load_register): Use IS_SEXT_32BIT_NUM.
6027 (macro): Check if load/store macro handling is using a
6028 constant 32-bit address on 64-bit address systems, and if
6029 so optimize the generation of that address.
6031 2002-02-08 Richard Henderson <rth@redhat.com>
6033 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6034 we've eliminated all foreign relocation types yet.
6035 (alpha_fix_adjustable): Likewise.
6037 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6039 Contribute sh64-elf.
6040 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6041 Stephen Clarke <Stephen.Clarke@st.com>
6042 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6043 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6044 * config/tc-sh.c (md_relax_table): Added default sizes for
6045 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6046 MOVI_16, MOVI_32 and MOVI_48.
6047 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6048 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6049 and MOVI_16.
6050 (shmedia_md_estimate_size_before_relax): Remove redundant
6051 blocks. Set fragP->fr_var even if relaxation type unchanged.
6052 Retain UNDEF_MOVI until expression decays to number.
6053 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6054 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6055 relocation types. Take fixP->fx_addnumber into account too.
6056 (shmedia_md_apply_fix): Likewise.
6057 (shmedia_md_convert_frag): Likewise.
6058 (shmedia_build_Mytes): Likewise.
6059 (sh64_consume_datalabel): Complain about nested datalabel.
6060 Support PIC relocs. Call sh_parse_name.
6061 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6062 in tc-sh.h to SHmedia reloc types.
6063 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6064 MOVI_GOTPC): New relaxation constants.
6065 (md_relax_table): Introduce relaxation directives for PIC-related
6066 constants.
6067 (sh_PIC_related_p): Handle datalabel.
6068 (sh_check_fixup): Choose SH5 PIC relocations.
6069 (sh_cons_fix_new): Added BDF_RELOC_64.
6070 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6071 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6072 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6073 current ISA is SHmedia, get 7 bytes.
6074 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6075 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6076 void function.
6077 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6078 shmedia_apply_fix3 and make void.
6079 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6080 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6081 as_bad.
6082 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6083 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6084 2001-03-14 DJ Delorie <dj@redhat.com>
6085 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6086 * doc/Makefile.in(CPU_DOCS): Ditto.
6087 * doc/c-sh64.texi: New file.
6088 * doc/as.texinfo: Add SH64 support.
6089 2001-03-13 DJ Delorie <dj@redhat.com>
6090 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6091 A_REUSE_PREV so that its purpose is more obvious.
6092 (shmedia_build_Mytes): Ditto.
6093 2001-03-07 DJ Delorie <dj@redhat.com>
6094 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6095 before processing.
6096 (sh64_vtable_inherit): Ditto.
6097 (strip_datalabels): New, strip "datalabel" from given line.
6098 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6099 pseudos.
6100 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6101 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6102 call ...
6103 (shmedia_build_Mytes): ... to here.
6104 2001-03-06 DJ Delorie <dj@redhat.com>
6105 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6106 is a generic one.
6107 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6108 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6109 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6110 address by one in call to dwarf2_emit_insn.
6111 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6112 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6113 alignment handling broken by imported changes.
6114 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6115 (sh64_handle_align): Declare.
6116 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6117 (sh64_max_mem_for_rs_align_code): Declare.
6118 (enum sh64_isa_values): Moved here from tc-sh64.c.
6119 (md_do_align): Define.
6120 (sh64_do_align): Declare.
6121 (struct sh64_tc_frag_data): New.
6122 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6123 changed.
6124 (TC_FRAG_INIT): Change to set new datatype.
6125 (struct sh64_segment_info_type): Rename member
6126 last_flushed_location to last_contents_mark. All users changed.
6127 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6128 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6129 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6130 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6131 of unsetting seen_insn.
6132 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6133 call sh64_update_contents_mark.
6134 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6135 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6136 enum sh64_isa_values.
6137 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6138 (emitting_crange): Boolean guard moved to file scope from function
6139 scope in sh64_set_contents_type.
6140 (s_sh64_abi): New.
6141 (sh64_update_contents_mark): New; most split out from
6142 sh64_flush_pending_output.
6143 (shmedia_md_end): Call sh64_update_contents_mark. Set
6144 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6145 (sh64_do_align): New function.
6146 (sh64_max_mem_for_rs_align_code): New function.
6147 (sh64_handle_align): Rename from shmedia_do_align. Make
6148 non-static. Add head comment. Emit zero bytes for n bytes modulo
6149 four. Change return-type to void.
6150 (shmedia_elf_new_section): Remove.
6151 (shmedia_md_assemble): Call sh64_update_contents_mark.
6152 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6153 new frag. Call sh64_update_contents_mark after making the new
6154 frag.
6155 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6156 and sh_flush_pending_output.
6157 (sh64_flag_output): Also call md_flush_pending_output, but add
6158 condition on not emitting_crange.
6159 (sh64_tc_cons_fix_new): Remove.
6160 2001-01-12 Nick Clifton <nickc@redhat.com>
6161 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6162 alignment handling scheme imported from sourceware.
6163 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6164 * config/tc-sh64.h (TARGET_FORMAT): Define.
6165 (sh64_target_format): Prototype.
6166 * config/tc-sh64.c (sh64_target_mach): New function.
6167 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6168 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6169 zero_address_frag instead of copying the frag of the symbol.
6170 (shmedia_frob_file_before_adjust): Ditto.
6171 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6172 to valueT to remove signedness.
6173 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6174 headers to output_bfd. Do not evaluate symbols if final is false;
6175 do emit fixups.
6176 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6177 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6178 to the current frag, call shmedia_md_convert_frag to emit fixups
6179 and make frag_wane neutralize the frag. Update comments.
6180 * config/tc-sh.c (md_convert_frag): Change caller of
6181 shmedia_md_convert_frag.
6182 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6183 * config/tc-sh64.h: Tweak comments and correct formatting.
6184 * config/tc-sh64.c: Ditto.
6185 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6186 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6187 for the no-relocation case.
6188 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6189 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6190 wrappers.
6191 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6192 comment.
6193 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6194 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6195 expansion.
6196 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6197 Correct comment.
6198 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6199 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6200 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6201 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6202 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6203 if reloc is emitted.
6204 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6205 New options plus bugfixes.
6206 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6207 "-expand-pt32".
6208 (md_parse_option): Handle new options.
6209 (md_show_usage): Add blurb for new options.
6210 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6211 (sh64_expand, sh64_pt32): New variables.
6212 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6213 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6214 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6215 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6216 <resolved previously-pc-relative relocs>: Handle
6217 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6218 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6219 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6220 points to SHcompact code.
6221 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6222 SH64PCREL16)>: Check that ISA of what operand points at and
6223 PTA/PTB matches, or emit error.
6224 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6225 SHMEDIA_BFD_RELOC_PT.
6226 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6227 operand.
6228 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6229 condition for MOVI expansion.
6230 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6231 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6232 sh64_expand.
6233 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6234 fixup.
6235 (sh64_target_format): Error-check setting of sh64_pt32 and
6236 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6237 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6238 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6239 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6240 * config/tc-sh64.c: Improve comments.
6241 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6242 not say the linker will check correctness of PTA/PTB expansion.
6243 (shmedia_md_end): Make non-static.
6244 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6245 prototype.
6246 * config/tc-sh.c (sh_finalize): Remove.
6247 * config/tc-sh.h (md_end): Do not define.
6248 Remove prototype for sh_finalize.
6249 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6250 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6251 sh64_section_data container when storing section type in tdata
6252 field in elf_section_data.
6253 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6254 EF_SH5.
6255 * Makefile.am: Update dependencies.
6256 * Makefile.in: Regenerate.
6257 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6258 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6259 dwarf2_emit_insn call with test on debug_type.
6260 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6261 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6262 CRT_SH5_ISA32 sticky for 64-bit.
6263 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6264 Generate .crange sections when switching ISA mode or emitting
6265 constants in same section as code.
6266 * config/tc-sh64.c: Reformat structure definitions.
6267 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6268 variables.
6269 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6270 to emit a .cranges descriptor when contents type changes. Only
6271 emit error if changing contents type and -no-mix is in effect.
6272 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6273 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6274 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6275 sh64_flush_last_crange over sections.
6276 When checking main symbol of datalabel symbol, check for
6277 STO_SH5_ISA32, not ISA type of section in definition.
6278 (shmedia_frob_file_before_adjust): Check main symbol for
6279 STO_SH5_ISA32; don't check ISA type of section in definition.
6280 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6281 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6282 .cranges entries have been output.
6283 (shmedia_elf_new_section): Just call md_flush_pending_output.
6284 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6285 fix. Do not set tc_segment_info_data.in_code for section. Call
6286 sh64_set_contents_type for SHmedia code.
6287 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6288 false. Call md_flush_pending_output.
6289 (sh64_target_format): Check that -no-mix and
6290 -shcompact-const-crange are used in sane combination with other
6291 options.
6292 (shmedia_md_pcrel_from_section): Check type of fix for how to
6293 adjust pc-relative.
6294 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6295 not ISA type of section in definition.
6296 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6297 hold contents-type state.
6298 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6299 (sh64_flush_pending_output): Declare.
6300 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6301 (sh64_tc_cons_fix_new): Declare.
6302 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6303 call sh64_flag_output.
6304 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6305 call sh64_set_contents_type to mark SHcompact code and set
6306 seen_insn.
6307 (md_longopts): New options "-no-mix" and
6308 "-shcompact-const-crange".
6309 (md_parse_option): Handle new options.
6310 (md_show_usage): Add blurb for new options.
6311 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6312 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6313 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6314 (sh64_last_insn_frag): New.
6315 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6316 to get frag for insn opcode for generating fixups; do not assume it
6317 is the same frag.
6318 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6319 for new insn.
6320 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6321 section.
6322 (TC_FRAG_TYPE): Define as fragS *.
6323 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6324 (sh64_last_insn_frag): Declare.
6325 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6326 not == NULL before dereferencing.
6327 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6328 Get rid of BFD section flag and EF_SH64_ABI64.
6329 * config/tc-sh64.c (shmedia_frob_section_type): Use
6330 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6331 communicate the section as containing SHmedia code. Describe why.
6332 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6333 EF_SH64 regardless of ABI.
6334 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6335 in error message. Handle resolved expressions for
6336 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6337 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6338 (shmedia_check_limits): Handle BFD_RELOC_64.
6339 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6340 a STO_SH5_ISA32 symbol, only the BFD value.
6341 2000-12-11 Ben Elliston <bje@redhat.com>
6342 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6343 dwarf2_generate_asm_lineno.
6344 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6345 Handle PC-relative MOVI expansions with assembler relaxation.
6346 Generate PC-relative relocs from 16-bit PC-relative expressions.
6347 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6348 (shmedia_md_pcrel_from_section): ...here.
6349 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6350 turned completely resolved. Adjust relocation type for 16-bit
6351 immediate operands that has turned PC-relative. Adjust back for
6352 MD_PCREL_FROM_SECTION being applied twice.
6353 (shmedia_md_convert_frag): Always emit reloc for expression with
6354 global or weak symbol. Handle relaxation result for PC-relative
6355 expressions.
6356 (shmedia_md_estimate_size_before_relax): An expression with a weak
6357 or global symbol can not be relaxed. Break out tests for
6358 relaxable symbol into variable sym_relaxable.
6359 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6360 UNDEF_MOVI)>: Break out any PC-relative expression and change
6361 relaxation type.
6362 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6363 opjp.
6364 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6365 MOVI expansion. If X_op_symbol of the immediate expression is
6366 set, make an expression symbol for the argument to frag_var.
6367 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6368 relaxations.
6369 (END): Adjust for new relaxations.
6370 (md_relax_table): Add entries for new relaxations.
6371 2000-12-07 Ben Elliston <bje@redhat.com>
6372 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6373 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6374 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6375 SHORI operand offsets in PT/PTA/PTB expansions.
6376 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6377 Implement DataLabel semantics.
6378 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6379 shmedia_frob_file_before_adjust.
6380 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6381 (DATALABEL_SUFFIX): Define.
6382 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6383 symbol list to update "datalabel" symbols to their main symbol
6384 counterparts.
6385 (shmedia_frob_file_before_adjust): New.
6386 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6387 undefined and set STT_DATALABEL.
6388 (sh64_frob_label): Initialize TC symbol field.
6389 (sh64_consume_datalabel): Actually implement semantics. New
6390 parameter operandf, call it instead of expression.
6391 (sh64_exclude_symbol): New.
6392 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6393 to sh64_consume_datalabel.
6394 (tc_symbol_new_hook): Define to tc_frob_symbol.
6395 (TC_SYMFIELD_TYPE): Define to symbolS *.
6396 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6397 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6398 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6399 case.
6400 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6401 generating dwarf2 debug information.
6402 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6403 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6404 elf64-sh64 for the 64-bit ABI.
6405 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6406 option.
6407 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6408 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6409 case-insensitivity.
6410 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6411 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6412 (enum sh64_abi_values): New type.
6413 (enum sh64_isa_values): New type.
6414 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6415 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6416 (sh64_abi): Replace shmedia_64.
6417 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6418 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6419 (s_sh64_mode): Check validity for this target.
6420 (sh64_target_format): Initialize defaults for ISA and ABI.
6421 Fallback to old object format if no SH64 ISA or ABI has been
6422 specified.
6423 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6424 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6425 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6426 * config/tc-sh64.h: Fix typo in comment.
6427 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6428 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6429 <PT fixups for absolute values>: Size will be longest, not
6430 shortest.
6431 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6432 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6433 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6434 and l1 to hold lowercase of two first characters. Change all
6435 remaining TO_LOWER to tolower.
6436 * config/tc-sh64.c (TO_LOWER): Delete.
6437 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6438 (md_parse_name): Define.
6439 (sh64_consume_datalabel): Declare.
6440 (DOLLAR_DOT): Define.
6441 * config/tc-sh64.c (shmedia_parse_exp): New.
6442 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6443 (shmedia_parse_reg): Remove const from src
6444 parameter.
6445 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6446 (shmedia_md_assemble): Ditto for op_end variable.
6447 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6448 Use shmedia_parse_exp, not parse_exp.
6449 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6450 parameter. All callers changed.
6451 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6452 callers changed.
6453 (shmedia_parse_reg): Put first two character in local variables.
6454 Use tolower, not TO_LOWER. If no register is found and argtype
6455 indicates a control register, scan shmedia_creg_table
6456 case-insensitive.
6457 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6458 * Makefile.am (CPU_TYPES): Add sh64.
6459 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6460 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6461 Regenerate dependencies.
6462 * Makefile.in: Regenerate.
6463 * configure.in: Add support for sh64-*-elf*.
6464 * configure: Regenerate.
6465 * config/tc-sh64.h: New.
6466 * config/tc-sh64.c: New.
6467 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6468 .mode, .isa and .uaquad.
6469 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6470 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6471 [HAVE_SH64] (END): Define as 10.
6472 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6473 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6474 MOVI_64): Define.
6475 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6476 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6477 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6478 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6479 Define.
6480 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6481 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6482 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6483 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6484 SHmedia instructions. Handle state-change after switching to
6485 SHcompact.
6486 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6487 (md_parse_option) [HAVE_SH64]: Parse new options.
6488 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6489 (md_convert_frag) [HAVE_SH64] <default>: Call
6490 shmedia_md_convert_frag instead of abort.
6491 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6492 BFD_RELOC_SH_SHMEDIA_CODE.
6493 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6494 SHcompact or SHmedia code.
6495 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6496 shmedia_md_apply_fix instead of abort.
6497 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6498 result from calling shmedia_md_estimate_size_before_relax instead
6499 of calling abort.
6500 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6501 do the work.
6502 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6503 shmedia_init_reloc and do nothing more if it returns non-zero.
6504 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6505 * po/POTFILES.in: Regenerate.
6506 * po/gas.pot: Regenerate.
6508 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6510 * config/tc-sh.c (parse_at): Install the correct version of
6511 2002-02-04's patch.
6513 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6514 assume fixP->fx_subsy is non-NULL.
6516 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6518 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6519 A_DISP_PC_ABS, and adjust it by -4.
6520 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6521 expected.
6522 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6523 the operand type is not A_DISP_PC_ABS.
6525 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6527 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6528 common and weak symbols. Handle common and weak symbols as
6529 undefined symbols with regards to GREG handling and merging.
6530 (mmix_frob_file): Ditto.
6532 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6534 * configure.in (hppa-*-netbsd*): New target.
6535 * configure: Regenerate.
6536 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6538 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6540 * config/tc-v850.c: Add missing prototypes amd use old-style
6541 function definitions.
6542 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6543 (sdata_section tdata_section, zdata_section, sbss_section,
6544 tbss_section, zbss_section, rosdata_section, rozdata_section,
6545 scommon_section, tcommon_section, zcommon_section,
6546 call_table_data_section, call_table_text_section): Delete.
6547 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6548 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6549 v850_call_table_data, v850_call_table_text): Delete.
6550 (struct v850_seg_entry): New.
6551 (v850_seg_table): New.
6552 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6553 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6554 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6555 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6556 (do_v850_seg): New.
6557 (v850_seg): New.
6558 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6559 recording of alignment.
6560 (md_pseudo_table): Use v850_seg.
6561 (md_begin): Don't init .call_table_data and .call_table_text here.
6562 Set v850_seg_table bss entry.
6564 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6566 Support on-demand global register allocation by passing on
6567 base-plus-offset relocs to the linker.
6568 * config/tc-mmix.c: Tweak and fix typos in comments.
6569 (allocate_undefined_gregs_in_linker): New variable.
6570 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6571 (md_longopts): Add --linker-allocated-gregs.
6572 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6573 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6574 (md_show_usage): Update text for -x. Add text for
6575 --linker-allocated-gregs.
6576 (tc_gen_reloc): Derive default value for addend from val and
6577 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6578 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6579 GREG if allocate_undefined_gregs_in_linker.
6580 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6581 --linker-allocated-gregs.
6582 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6583 --linker-allocated-gregs. Mention that it's implied by -x.
6584 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6585 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6587 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6589 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6591 * Makefile.am: Run "make dep-am"
6592 * Makefile.in: Regenerate.
6594 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6596 * config/tc-or32.c: New file.
6597 * config/tc-or32.h: New file.
6598 * configure.in: Add support for or32 targets.
6599 * configure: Regenerate.
6600 * config/obj-coff.c: Add support for or32 targets.
6601 * config/obj-coff.h: Add support for or32 targets.
6602 * Makefile.am: Add support for or32 targets.
6603 * Makefile.in: Regenerate.
6604 * NEWS: Mention support for OpenRISC.
6605 * doc/Makefile.in: Regenerate.
6606 * po/POTFILES.in: Regenerate.
6607 * po/gas.pot: Regenerate.
6609 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6611 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6612 and mod.
6614 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6616 * config/tc-mips.c (tc_gen_reloc): Arrange for
6617 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6618 their LO16 parts, even for ELF.
6620 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6622 * config/tc-i386.c: Protect definitions of true and false
6623 from redefinition.
6625 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6627 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6628 made because of .weak, if they are neither defined nor used in any
6629 way.
6631 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6633 * configure: Regenerated.
6635 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6637 * doc/Makefile.am (install): Depend on install-info.
6638 * doc/Makefile.in: Regenerate.
6640 2002-01-26 Nick Clifton <nick@redhat.com>
6642 * po/fr.po: Updated version
6644 2002-01-24 Kazu Hirata <kazu@hxi.com>
6646 * config/tc-h8300.c (check_operand): Don't print a warning
6647 when a valid 24-bit address is given to a 16-bit address
6648 operand.
6650 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6652 * config/tc-sh.c (sh_elf_suffix): Removed.
6653 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6654 sh_end_of_match, sh_parse_name): New functions.
6655 (sh_elf_cons): Simplify.
6656 (parse_exp): Reject misplaced PIC operands.
6657 (md_undefined_symbol): Simplify.
6658 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6659 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6660 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6661 Complain if subsy remains at the end.
6662 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6663 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6665 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6667 * config/tc-mn10300.c (xr_registers): Move `pc'...
6668 (other_registers): ... here.
6670 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6672 * Makefile.am: Run "make dep-am".
6673 * Makefile.in: Regenerate.
6674 * gas/po/POTFILES.in: Regenerate.
6676 2002-01-21 DJ Delorie <dj@redhat.com>
6678 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6679 stabstr_name allocation permanent, as it will be referenced from
6680 the section hash.
6682 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6684 * configure.in (ia64-*-netbsd*): New target.
6685 * configure: Regenerate.
6687 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6689 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6690 to @dots call.
6691 <Detailed description, ARM options>: Ditto.
6692 * doc/c-arm.texi (ARM Options): Ditto.
6694 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6696 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6697 do_mia, do_mar and do_mra respectively.
6698 (do_mav_*): Renamed from do_c_*.
6699 (mav_reg_required_here, mav_parse_offset): Renamed from
6700 cirrus_reg_required_here and cirrus_parse_offset respectively.
6701 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6703 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6704 Keith Walker <keith.walker@arm.com>
6706 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6707 (insns): Add pattern for bxj instruction.
6708 (do_bxj): New function.
6709 (arm_cpus): Add arm926ej.
6710 (arm_archs): Add armv5tej.
6712 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6714 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6716 2002-01-19 Keith Walker <keith.walker@arm.com>
6718 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6720 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6722 * NEWS: Mention new ARM command-line options and VFP support.
6724 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6725 uses changed.
6726 (ARM_CEXT_MAVERICK): Similarly.
6727 (ARM_ANY): Now means any core instruction.
6728 (CPU_DEFAULT): Default to ARM_ANY.
6729 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6730 (pic_code): Declare for all object types. Make type int.
6731 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6732 (march_fpu_opt, mfpu_opt): Declare.
6733 (md_longopts): Tidy up conditional definitions.
6734 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6735 (arm_long_opts): New tables.
6736 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6737 (arm_parse_extension): New function.
6738 (md_parse_option): Rewrite using new table-driven system.
6739 (md_show_usage): Use new table-driven system.
6740 (md_begin): Calculate cpu_variant from command line option data.
6741 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6742 command-line options.
6743 * doc/c-arm.texi: Likewise.
6745 2002-01-18 Andreas Jaeger <aj@suse.de>
6747 * as.c (parse_args): Update year.
6749 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6751 * config/tc-tic54x.c (encode_address): Add a more informative
6752 warning about incorrect syntax.
6754 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6756 * po/gas.pot: Regenerate.
6758 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6760 * macro.c (get_any_string): Add no-c-format comment to prevent
6761 confusion when translating string.
6762 * gasp.c (get_any_string): Add no-c-format comment to prevent
6763 confusion when translating string.
6765 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6766 Johannes Stezenbach <js@convergence.de>
6767 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6768 matched before the shorter ones.
6769 (my_getSmallParser): Fix handling of nested parentheses in
6770 percent_op's. Code cleanup.
6771 (my_getPercentOp): New function, code from my_getSmallParser.
6772 (my_getSmallExpression): Fix handling of closing parentheses.
6773 Code cleanup. Better comments.
6775 2002-01-16 Nick Clifton <nickc@redhat.com>
6777 po/tr.po: New file: Turkish translation.
6778 configure.in (LINGUAS): Add "tr".
6779 configure: Regenerate.
6781 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6783 Support for VFP instructions
6784 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6785 (cp_address_required_here): New argument wb_ok. When false, do not
6786 accept write-back forms of addressing. Change all callers.
6787 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6788 (FPU_VFP_EXT_V2): Define.
6789 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6790 Define in terms of above.
6791 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6792 (vfp_reg): New struct.
6793 (vfp_regs): New array of registers.
6794 (insns): Add VFP instructions.
6795 (sn_table): New array of VFP single-precision register names.
6796 (dn_table): New array of VFP double-precision register names.
6797 (all_reg_maps): Add the new register tables.
6798 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6799 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6800 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6801 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6802 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6803 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6804 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6805 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6806 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6807 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6808 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6809 (do_vfp_sp_dp_cvt): New functions.
6810 (md_begin): Set soft-float flag for appropriate VFP work.
6811 (md_atof): Handle VFP-format doubles.
6812 (md_parse_option): Handle VFP command-line options.
6813 (md_show_usage): Display VFP command-line options.
6815 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6817 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6818 various command line options.
6820 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6822 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6823 vtinherit relocs.
6824 (xstormy16_md_apply_fix3): Do not return a value.
6826 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6828 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6829 the -EL/-EB option that matches the target's endianness.
6830 (md_parse_option): Likewise.
6832 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6834 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6835 is not dependent on ARM_BI_ENDIAN.
6837 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6839 * tc-arm.c (all error messages): Normalize capitalization of messages.
6841 * tc-arm.h (md_operand): Delete define.
6842 * tc-arm.c (in_my_get_expression): New static variable.
6843 (my_get_expression): Set and clear it.
6844 (md_operand): New function. If called from my_get_expression
6845 put the error in inst.error.
6846 (output_inst): Now takes argument of instruction being assembled.
6847 Print it out with any error message.
6848 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6849 with '=' syntax.
6850 (end_of_line): Don't update inst.error if it is already set.
6852 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6854 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6855 op that can be translated into a mvn instruction.
6857 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6859 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6860 setting default md.flags.
6861 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6862 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6863 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6864 for 32 bit unwind info blocks.
6865 (generate_unwind_image): Add support for different types
6866 of unwind images (32 bits and/or big-endian).
6867 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6868 (ia64_target_format): Add support for hpux target formats.
6869 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6870 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6871 SHT_FINI_ARRAY elf section types.
6873 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6875 * tc-arm.c (struct reg_entry): Move before prototypes.
6876 (int_register, cp_register, fp_register): Delete.
6877 (reg_table): Delete. Replaced with ...
6878 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6879 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6880 (mav_dspsc_table): ... one table per register set.
6881 (arm_reg_hsh): Delete.
6882 (struct reg_map): New structure.
6883 (all_reg_maps): New array.
6884 (enum arm_reg_type): New enums.
6885 (build_reg_hsh): New function.
6886 (insert_reg_alias): Use hash table passed by caller. Adjust all
6887 callers.
6888 (create_register_alias): New function, split out from ...
6889 (md_assemble): ... here.
6890 (md_begin): Build new register hash tables.
6891 (arm_reg_parse): New argument for the hash table to search. Adjust all
6892 callers.
6893 (arm_reg_parse_any): New function.
6894 (co_proc_number): Look up the processor number in the processor hash
6895 table.
6896 (cirrus_regtype): Delete.
6897 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6898 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6899 (ARM_EXT_MAVERICKsc_register): Delete.
6900 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6901 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6902 functions.
6903 (do_c_triple_4, do_c_triple_5): Delete.
6904 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6905 (do_c_quad_6): Delete.
6906 (do_c_quad_6[ab]): New functions.
6907 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6908 arguments to use new register parsing methods.
6909 (cirrus_reg_required_here): Likewise.
6910 (insns): Reclassify cirrus maverick worker functions.
6911 (cirrus_valid_reg): Delete.
6913 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6915 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6916 (sh*-*-netbsdelf*): New target.
6917 * configure: Regenerate.
6918 * tc-sh.h: Update copyright years.
6919 (TARGET_FORMAT): Add version for TE_NetBSD.
6921 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6923 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6924 negative.
6926 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6928 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6929 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6931 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6933 * tc-mips.c (mips_cprestore_valid): New flag.
6934 (mips_frame_reg_valid): New flag.
6935 (macro) [M_JAL_2]: Check both flags.
6936 [M_JAL_A]: Likewise.
6937 (s_cprestore): Set mips_cprestore_valid.
6938 (tc_get_register): If setting mips_frame_reg, set
6939 mips_frame_reg_valid and clear mips_cprestore_valid.
6940 (s_mips_ent): Clear both flags.
6941 (s_mips_end): Clear both flags.
6943 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6945 * write.c (write_object_file): Make use of bfd_section_list_remove.
6946 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6947 * config/tc-mmix.c (mmix_frob_file): Likewise.
6949 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6951 * configure.in (i386-*-netbsdelf*): Collapse target into...
6952 (i386-*-netbsd*): ...this. Add support for x86-64.
6953 * configure: Regenerated.
6955 2002-01-03 matthew green <mrg@redhat.com>
6957 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6959 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6961 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6962 NULL frag link.
6964 For older changes see ChangeLog-0001
6965 \f
6966 Local Variables:
6967 mode: change-log
6968 left-margin: 8
6969 fill-column: 74
6970 version-control: never
6971 End: