1 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
4 list traversal. Use bfd_section_list_prepend.
5 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
7 * config/tc-xtensa.c (xtensa_remove_section): Delete.
8 (xtensa_insert_section): Delete.
9 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
10 and bfd_section_list_prepend.
11 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
12 bfd_section_list_insert_after.
14 2005-05-03 Nick Clifton <nickc@redhat.com>
16 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
17 of bfd_section_list... macros.
18 * config/tc-mmix.c (mmix_frob_file): Likewise.
19 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
20 (xtensa_insert_section): Likewise.
22 * macro.c (macro_hash): Remove static.
23 * macro.h (macro_hash): Provide an external declaration.
25 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
27 * write.c (write_object_file): Use bfd_section_double_list_remove
30 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
32 * doc/Makefile.am (gasver.texi): Correct quoting.
33 * doc/Makefile.in: Regenerated.
35 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
37 * configure.tgt: Add h8300*-*-rtemscoff.
38 Switch h8300*-*-rtems* to elf.
40 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
42 * hash.c: Undo the last change.
45 2005-04-29 Ben Elliston <bje@au.ibm.com>
47 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
48 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
49 (bignum-copy.o): Remove.
50 * Makefile.in: Regenerate.
51 * makefile.vms (OBJS): Remove bignum-copy.obj.
52 * symbols.h (local_symbol_make): Remove declaration.
53 (verify_symbol_chain_2): Likewise.
54 * symbols.c (local_symbol_make): Make static.
55 (max_indent_level): Likewise.
56 (verify_symbol_chain_2): Remove.
57 * macro.c (macro_hash): Make static.
58 * messages.c (fprint_value): Remove.
59 * read.h (get_absolute_expr): Remove.
60 (emit_leb128_expr): Likewise.
61 (do_s_func): Likewise.
62 * read.c (do_s_func): Make static.
63 (emit_leb128_expr): Likewise.
64 (get_absolute_expr): Likewise.
65 * as.h (as_howmuch): Remove declaration.
66 (fprint_value): Likewise.
67 * as.c (myname): Make static.
68 * input-scrub.c (as_howmuch): Remove.
69 (as_1_char): Likewise.
70 * input-file.h (input_file_is_open): Remove.
71 * input-file.c (input_file_is_open): Likewise.
72 * expr.h (expr_build_unary): Remove declaration.
73 (expr_build_binary): Likewise.
74 * expr.c (expr_build_unary): Remove.
75 (expr_build_binary): Likewise.
76 * hash.h (hash_replace): Remove declaration.
77 (hash_delete): Likewise.
78 * hash.c (hash_replace): Remove.
79 (hash_delete): Likewise.
80 * bignum-copy.c (bignum_copy): Move from here ..
81 * config/tc-vax.c (bignum_copy): .. to here.
82 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
83 (bignum_copy): Remove extern declaration.
84 * sb.h (string_count): Remove extern declaration.
85 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
87 * sb.c (dsize): Replace preprocessor macro with static int.
88 (string_count): Make static.
89 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
91 * config/obj-coff.c (dim_index): Make static.
92 * config/tc-i386.c (GOT_symbol): Likewise.
93 (output_invalid_buf): Likewise.
94 * doc/internals.texi (Warning and error messages): Remove the
95 prototype for fprint_value.
97 2005-04-27 Ben Elliston <bje@au.ibm.com>
101 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
103 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
105 * read.c (pseudo_set): Disallow symbol set to common symbol.
108 * write.c (write_object_file): Report common symbol name when
109 disallowing local symbol set to common symbol.
110 (adjust_reloc_syms): Disallow local symbol set to undefined
113 2005-04-25 Jan Beulich <jbeulich@novell.com>
115 * macro.c (macro_expand_body): Replace locals indicator parameters
116 with actual macro_entry. New local variables macro_line and err.
117 Don't return when encountering an error, just record the fact.
118 Detect local symbol name colliding with parameter. Track line number
119 inside of macro expansion.
120 (do_formals): Move local variable name to wider scope. Check
121 parameter of the same name doesn't already exist. In MRI mode, also
122 check it doesn't collide with the argument count pseudo-parameter).
123 (define_macro): Add file and line number parameters. Remove local
124 variable namestr. New local variable error. Initialize macro_entry
125 members file, line, and name. Don't return when encountering an
126 error, just record the fact. Use %s in some diagnostics for read.c
127 to insert the macro name. Free macro_entry on error.
128 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
129 when encountering an error, just record the fact.
130 (expand_irp): Don't return when encountering an error, just record
132 * macro.h (macro_struct): New members name, file, and line.
133 (define_macro): Add file and line number parameters.
134 * read.c (s_macro): Pass file and line to define_macro. Tag warning
135 regarding pseudo-op redefinition with the file/line that macro
136 definition started at.
138 2005-04-22 Bob Wilson <bob.wilson@acm.org>
140 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
141 (future_alignment_required): Remove ifdefs that use it.
143 2005-04-22 Bob Wilson <bob.wilson@acm.org>
145 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
146 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
147 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
149 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
150 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
152 2005-04-21 Christian Groessler <chris@groessler.org>
154 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
157 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
159 * config/obj-aout.h (S_IS_EXTERN): Removed.
160 * config/obj-bout.h (S_IS_EXTERN): Likewise.
161 * config/obj-coff.h (S_IS_EXTERN): Likewise.
162 * symbols.c (S_IS_EXTERN): Likewise.
163 * symbols.h (S_IS_EXTERN): Likewise.
165 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
167 * config/tc-d10v.c (md_apply_fix3): Likewise.
168 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
169 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
170 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
171 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
172 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
173 (shmedia_md_convert_frag): Likewise.
174 * symbols.c (print_symbol_value_1): Likewise.
175 * write.c (write_object_file): Likewise.
177 2005-04-20 Nick Clifton <nickc@redhat.com>
179 * config/tc-xtensa.c (get_aligned_diff): Change type of
180 branch_align to offsetT so that its signedness matches that of
183 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
184 number into a readable string.
185 (load_register): Likewise.
187 2005-04-20 Andreas Schwab <schwab@suse.de>
189 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
191 2005-04-19 David S. Miller <davem@davemloft.net>
193 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
194 NULL insn, exit early. Remove now spurious NULL checks.
195 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
198 2005-04-19 Jan Beulich <jbeulich@novell.com>
200 * symbols.h (symbol_find_base): Remove prototype.
201 * symbols.c (save_symbol_name): Remove code section conditional upon
203 (symbol_find): Remove.
204 (symbol_find_base): Rename to symbol_find.
205 * subsegs.c (section_symbol): Replace use of symbol_find_base with
207 * config/obj-coff.c (tag_insert): Remove code section conditional
208 upon STRIP_UNDERSCORE.
209 (obj_coff_def): Likewise.
210 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
211 (coff_frob_symbol): Likewise.
212 (yank_symbols): Likewise.
213 (c_section_symbol): Likewise.
214 * config/obj-coff.h (DO_NOT_STRIP): Remove.
215 * config/tc-arm.c (symbol_locate): Remove code section conditional
216 upon STRIP_UNDERSCORE.
217 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
218 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
219 * config/tc-sh.h (DO_NOT_STRIP): Remove.
220 * config/tc-w65.h (DO_NOT_STRIP): Remove.
221 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
223 2005-04-19 Andreas Schwab <schwab@suse.de>
225 * config/tc-ia64.c (md_assemble): Fix error message for wrong
226 access to application registers.
228 2005-04-19 Jan Beulich <jbeulich@novell.com>
230 * config/te-sysv32.h: Remove.
231 * Makefile.am (TARG_ENV_HFILES): Remove reference to
233 * Makefile.in (TARG_ENV_HFILES): Likewise.
235 2005-04-19 Jan Beulich <jbeulich@novell.com>
238 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
241 2005-04-18 Mark Kettenis <kettenis@gnu.org>
243 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
245 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
247 * config/tc-mips.c (normalize_constant_expr): Don't check for
249 (check_absolute_expr): Only call normalize_constant_expr() if
253 * config/tc-mips.c (check_absolute_expr): Fix formatting.
255 2005-04-18 Jan Beulich <jbeulich@novell.com>
257 * macro.c (free_token): New, freeing all the memory associated with a
259 (do_formals): Move initializers to ...
260 (define_macro): ... here.
261 (delete_macro): Convert passed in name to lower case. Warn when
262 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
264 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
266 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
268 2005-04-15 Jan Beulich <jbeulich@novell.com>
270 * config/obj-elf.c (obj_elf_struct): New.
271 (elf_pseudo_table). Use it for .offset and .struct.
273 2005-04-14 Bob Wilson <bob.wilson@acm.org>
274 Sterling Augustine <sterling@tensilica.com>
276 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
277 than the section alignment.
279 2005-04-14 Bob Wilson <bob.wilson@acm.org>
280 H.J. Lu <hongjiu.lu@intel.com>
282 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
283 * config/tc-xtensa.c (xg_translate_sysreg_op,
284 xtensa_translate_old_userregs_ops,
285 xtensa_find_unaligned_branch_targets,
286 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
287 relax_frag_add_nop): Support 64-bit host.
288 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
289 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
291 2005-04-14 Mark Kettenis <kettenis@gnu.org>
293 * configure.tgt: Add support for OpenBSD/sparc ELF.
295 * configure.tgt: Set emulation for mips-*-openbsd*.
296 Remove broken mips-dec-openbsd* config.
297 * configure.in: Set default ABI for mips64-*-openbsd*.
298 * configure: Regenerate.
300 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
302 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
303 optimization for constant addresses.
305 2005-04-14 Nick Clifton <nickc@redhat.com>
307 * as.c (main): Move parse_args before symbol_begin and frag_init
308 so that the hash table size can be set before it is used.
309 * hash.c: Use an unsigned long type for the size of the hash
311 * hash.h (set_gas_hash_table_size): Update the prototype.
313 2005-04-14 Alan Modra <amodra@bigpond.net.au>
315 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
316 * acinclude.m4: Include ../bfd/warning.m4.
317 * configure.in: Invoke AM_BINUTILS_WARNINGS.
318 * Makefile.in: Regenerate.
319 * configure: Regenerate.
320 * doc/Makefile.in: Regenerate.
322 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
324 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
325 (normalize_address_expr): New function to sign-extend address
326 offsets that fit into 32 bits in 32-bit mode.
327 (macro_build_ldst_constoffset): Use normalize_address_expr()
328 instead of a handcoded sequence.
329 (load_register): Likewise. Report oversized numbers in a useful
331 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
332 for constant addresses. Report oversized numbers in a useful way.
333 (mips_ip): Use normalize_address_expr() for addresses.
335 2005-04-12 Mark Kettenis <kettenis@gnu.org>
337 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
338 similar to other instructions now that they're marked as ImmExt.
340 2005-04-12 Nick Clifton <nickc@redhat.com>
342 * hash.c (DEFAULT_SIZE): Delete. Replace with:
343 (gas_hash_table_size): New static variable.
344 (set_gas_hash_table_size): New function: Records a requested size
346 (get_gas_hash_table_size): New function: Return a prime number
347 near the requested size of the hash table.
348 (hash_new): Use get_gas_hash_table_size.
349 * hash.h: Add a prototype for set_gas_hash_table_size.
350 * as.c (show_usage): Add description of new switches: --hash-size
351 and --reduce-memory-overheads.
352 (option_values): Add OPTION_HASH_TABLE_SIZE and
353 OPTION_REDUCE_MEMORY_OVERHEADS.
354 (std_longpopts): Add entries for the new options.
355 (parse_args): Handle the new options.
356 * Makefile.am: Add a dependency of as.c on hash.h.
357 * Makefile.in: Regenerate.
358 * doc/as.texinfo: Document the new switches.
359 * NEWS: Mention the new switches.
361 2005-04-12 Nick Clifton <nickc@redhat.com>
364 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
367 2005-04-12 Alan Modra <amodra@bigpond.net.au>
369 * Makefile.am: Run "make dep-am".
370 * Makefile.in: Regenerate.
372 2005-04-11 Sterling Augustine <sterling@tensilica.com>
373 Bob Wilson <bob.wilson@acm.org>
375 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
377 2005-04-11 Mark Kettenis <kettenis@gnu.org>
379 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
381 2005-04-11 Jan Beulich <jbeulich@novell.com>
383 * NEWS: Mention these changes and their effects.
384 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
386 (check_macro): Likewise.
387 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
388 labels together with the closing pseudo-op.
389 (macro_expand_body): Adjust comment. Range-check input before use.
390 Adjust mis-spelled diagnostic. Use is_name_beginner.
391 * read.c (try_macro): New.
392 (read_a_source_file): New static variable last_eol. Don't list
393 macro expansion lines more than once. Call try_macro.
394 (s_macro): Set section of line_label to absolute instead of undefined.
395 * doc/as.texinfo: Add information on the caveats of these changes.
397 2005-04-11 Alan Modra <amodra@bigpond.net.au>
399 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
400 * symbols.h (symbol_X_add_number): Update prototype.
402 2005-04-10 Eric Christopher <echristo@redhat.com>
404 * symbols.c (symbol_X_add_number): Fix warning.
406 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
408 * config/tc-m68k.c (md_begin): Support 64bit host.
409 (get_num): Support 64bit BFD on 32bit host.
411 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
413 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
415 2005-04-09 Alan Modra <amodra@bigpond.net.au>
417 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
418 call. Don't do the COFF hacks for multi-emulation gas. Move
419 demand_empty_rest_of_line back to caller.
420 (s_set, equals): demand_empty_rest_of_line here.
423 * as.h (rs_dummy): Define.
424 * symbols.c (symbol_X_add_number): New function.
425 * symbols.h (symbol_X_add_number): Declare.
426 * stabs.c (aout_process_stab): Tidy symbol frag setting.
427 * read.c (assign_symbol): New function, split out from s_set.
428 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
429 Fix COFF hacks for multi-emulation gas.
430 (s_set): Call assign_symbol. Remove "register" keyword.
431 (set_zero_frag): New function.
432 (pseudo_set): Always check for assignment to section syms.
433 Always set segment and frag of symbol, and likewise extern for
434 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
435 special case exp.X_add_number non-zero for O_symbol expressions.
436 (equals): Use assign_symbol.
438 2005-04-08 Bob Wilson <bob.wilson@acm.org>
440 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
443 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
445 * config/tc-i386.c (tc_gen_reloc): Don't turn
446 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
448 2005-04-06 Nick Clifton <nickc@redhat.com>
450 * po/rw.po: New translation: Kinyarwanda
451 * configure.in (ALL_LINGUAS): Add rw
452 * configure: Regenerate.
454 2005-04-05 Sterling Augustine <sterling@tensilica.com>
455 Bob Wilson <bob.wilson@acm.org>
457 * config/tc-xtensa.c (branch_align_power): New.
458 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
459 future_alignment_required): Use branch_align_power to check section
460 alignment as well as xtensa_fetch_width when aligning branch targets.
462 2005-04-05 Bob Wilson <bob.wilson@acm.org>
464 * config/tc-xtensa.c: Warning fixes throughout.
465 (xtensa_fetch_width): Change to unsigned.
466 (assemble_nop, xtensa_find_unaligned_branch_targets,
467 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
468 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
469 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
470 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
471 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
472 get_text_align_max_fill_size, get_text_align_nop_count,
473 get_text_align_nth_nop_size, get_noop_aligned_address,
474 get_aligned_diff, convert_frag_align_next_opcode,
475 convert_frag_immed_finish_loop, xtensa_create_property_segments,
476 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
477 types, avoiding size_t and using offsetT and addressT appropriately.
478 (get_text_align_power): Clean up types. Avoid incorrect bound.
479 (get_text_align_fill_size): Clean up types. Restructure for clarity.
481 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
483 * config/tc-ia64.c (start_unwind_section): Undo the change
485 (generate_unwind_image, dot_endp): Likewise.
487 2005-04-01 David Mosberger <davidm@hpl.hp.com>
489 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
490 le_nop_stop arrays and initializers to file scope.
491 (md_begin): When generating code for anything other than
492 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
494 2005-04-01 Jan Beulich <jbeulich@novell.com>
496 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
499 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
501 * NEWS: Mention [fdgh]_floating.
502 * config/atof-vax.c: Fix some whitespace.
503 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
505 2005-04-01 Nick Clifton <nickc@redhat.com>
507 * configure.in: Add a check for <unistd.h> providing a prototype
508 for getopt() which is compatible with the one in
509 include/getopt.h. If so then define HAVE_DECL_GETOPT.
510 * configure: Regenerate.
511 * config.in (HAVE_DECL_GETOPT): Add.
513 2005-04-01 Jan Beulich <jbeulich@novell.com>
515 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
517 2005-04-01 Jan Beulich <jbeulich@novell.com>
519 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
520 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
522 2005-03-30 Julian Brown <julian@codesourcery.com>
524 * config/tc-arm.c (arm_adjust_symtab): Rename
525 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
527 2005-03-30 Julian Brown <julian@codesourcery.com>
529 * config/tc-arm.c (mapping_state): Change documentation in function
530 comment to cross-reference spec instead. Change type of mapping symbols
532 (arm_adjust_symtab): Don't change type of mapping symbols here.
534 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
536 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
537 * config.in: Regenerate.
538 * configure: Regenerate.
539 * configure.in: Check for ffs decl and alphabetize.
541 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
542 Phil Blundell <philb@gnu.org>
544 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
545 (md_apply_fix3): Mark TLS symbols.
546 (tc_gen_reloc): Handle TLS relocations.
547 (arm_fix_adjustable): Ignore TLS relocations.
548 (s_arm_elf_cons): Support expressions after decorated symbols.
550 2005-03-29 Julian Brown <julian@codesourcery.com>
552 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
553 whether personality routine index N has been output for this section.
554 (mapping_state): tc_segment_info_data now struct not enum.
555 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
556 handled on section change.
557 (create_unwind_entry): Previous code to output dependency removed.
558 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
560 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
561 arm_segment_info_type.
562 (arm_segment_info_type): New struct.
563 * testsuite/gas/arm/unwind.d: Update expected output.
565 2005-03-28 Sterling Augustine <sterling@tensilica.com>
566 Bob Wilson <bob.wilson@acm.org>
568 * config/tc-xtensa.c (do_align_targets): Update comment.
569 (xtensa_frob_label): Compute "freq" before possibly switching frags.
570 Insert a LOOP_END frag before every loop target, and do not overload
571 DESIRE_ALIGN_IF_TARGET frags with loop end information.
572 (xg_assemble_vliw_tokens): Use do_align_targets.
573 (xtensa_fix_target_frags): Remove code to convert a
574 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
575 negatable branch at the end of a loop.
576 (frag_can_negate_branch): Delete.
578 2005-03-28 David Mosberger <davidm@hpl.hp.com>
579 H.J. Lu <hongjiu.lu@intel.com>
582 NEWS: Mention "-mtune=[itanium1|itanium2]".
584 * config/tc-ia64.c (md): Add tune.
585 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
586 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
587 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
588 B unit NOPs are discouraged for McKinley-derived cores.
589 (md_begin): Don't hardcode the "extra_goodness()" function in
591 (ia64_init): Set md.tune to itanium2.
593 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
594 * doc/c-ia64.texi: Likewise.
596 2005-03-27 Ian Lance Taylor <ian@airs.com>
598 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
599 bad C_EFCN symbol, print its name.
601 2005-03-25 Bob Wilson <bob.wilson@acm.org>
603 * config/tc-xtensa.c (use_longcalls): Delete.
604 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
605 the use_longcalls flag is set. Do this before checking the segment.
606 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
607 expand direct calls at this point.
608 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
609 (xtensa_find_unmarked_state_frags): Likewise.
610 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
611 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
612 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
613 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
615 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
617 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
619 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
621 * config/tc-cris.h: Convert to ISO C90.
622 * config/tc-cris.c: Ditto.
623 (md_estimate_size_before_relax): Remove obsolete comment for
624 parameter "segment_type".
625 (md_begin): Document reason for cast of hash_insert argument.
626 (md_atof): Correct type of parameter "type".
628 2005-03-24 Nick Clifton <nickc@redhat.com>
630 * write.h (bit_fix_new): Remove redundant prototype.
631 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
632 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
633 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
634 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
635 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
636 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
637 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
638 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
639 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
640 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
641 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
642 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
643 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
644 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
645 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
646 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
647 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
648 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
649 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
650 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
651 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
652 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
653 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
654 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
655 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
656 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
657 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
658 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
659 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
660 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
661 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
662 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
663 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
664 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
665 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
666 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
667 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
668 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
669 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
670 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
671 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
672 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
673 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
674 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
675 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
676 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
677 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
678 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
679 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
680 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
681 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
682 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
683 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
684 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
685 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
687 2005-03-23 Jim Blandy <jimb@redhat.com>
689 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
692 2005-03-23 Mike Frysinger <vapier@gentoo.org>
693 Nick Clifton <nickc@redhat.com>
695 * configure.tgt: Accept any C library to accompany a GNU Linux
696 implementation, not just the GNU C library.
697 * configure.in: Likewise.
698 * configure: Regenerate.
700 2005-03-23 Nick Clifton <nickc@redhat.com>
702 * config/tc-tic30.c: Convert to ISO C90 formatting.
703 * config/tc-tic30.h: Convert to ISO C90 formatting.
704 * config/tc-pdp11.c: Convert to ISO C90 formatting.
705 * config/atof-vax.c: Convert to ISO C90 formatting.
707 2005-03-21 Maciej W. Rozycki <macro@mips.com>
709 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
710 relocations correctly as well.
711 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
712 relocations in mergeable sections section-relative either.
714 2005-03-21 Bob Wilson <bob.wilson@acm.org>
716 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
718 2005-03-21 Nick Clifton <nickc@redhat.com>
720 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
721 warning by providing a prototype for sh_symbian_find_elf_flags.
723 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
726 2005-03-21 Alan Modra <amodra@bigpond.net.au>
728 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
729 along with other formats that set bfd_gas. Remove unnecessary
730 setting of bfd_gas. Delete strongarm cases in generic_target
733 2005-03-21 Alan Modra <amodra@bigpond.net.au>
736 * config/tc-m68k.c (TRUNC, SEXT): Define.
737 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
738 (m68k_ip): Truncate or sign extend expressions as appropriate.
740 (md_apply_fix3): Use SEXT.
742 2005-03-21 Alan Modra <amodra@bigpond.net.au>
744 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
745 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
746 (obj-vms.o): Delete rule.
748 * Makefile.in: Regenerate.
749 * aclocal.m4: Regenerate.
750 * doc/Makefile.in: Regenerate.
751 * po/POTFILES.in: Regenerate.
753 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
755 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
756 flag for coldfire v4e.
758 2005-03-17 Bob Wilson <bob.wilson@acm.org>
760 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
761 xg_apply_fix_value and return a value to indicate success.
762 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
763 (xtensa_force_relocation): Remove checks for VTABLE relocs.
764 (xtensa_validate_fix_sub): New.
765 (xtensa_fix_adjustable): Remove check for external or weak symbols.
766 (tc_gen_reloc): Move code to handle difference of symbols and code to
767 apply tentative fix values to ...
768 (md_apply_fix3): ...here. Enable standard overflow checks for simple
769 8, 16, and 32 bit relocations. Apply fixes for slot-specific
770 relocations when linkrelax flag is not set.
771 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
772 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
774 2005-03-17 Jan Beulich <jbeulich@novell.com>
776 * config/tc-i386.c (i386_scale): Beautify error message.
777 (Intel syntax comments): Update.
778 (struct intel_parser_s): Add fields in_offset, in_bracket, and
780 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
782 (intel_bracket_expr): Declare.
783 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
784 of the function body in a loop allowing to split an operand into two.
785 Replace calls to malloc and checks of it returning non-NULL with
786 calls to xmalloc/xstrdup.
787 (intel_expr): SHORT no longer handled here. Add comment indicating
788 comparison ops need implementation.
789 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
790 Check right operand of - does not specify a register when parsing
791 the address of a memory reference.
792 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
793 Check operands do not specify a register when parsing the address of
795 (intel_e06, intel_e06_1): Likewise.
796 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
797 handle SHORT as well as unary + and -. Don't accept : except for
798 segment overrides or in direct far jump/call insns.
799 (intel_brack_expr): New.
800 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
802 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
803 through in certain cases. Use intel_brack_expr. Add new diagnostics.
804 Allow symbolic constants as register scale value.
805 (intel_get_token): Replace call to malloc and check of return value
806 with call to xmalloc. Change handling for FLAT to match MASM's.
807 (intel_putback_token): Don't try to back up/free current token if
810 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
812 * configure.tgt: Set emulation for arm-*-eabi*.
813 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
814 * config/te-armeabi.h: New file.
815 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
816 * config/te-symbian.h: Include "te-armeabi.h".
818 2005-03-16 Nick Clifton <nickc@redhat.com>
820 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
821 local variable in case it is clobbered by the setjmp.
823 2005-03-16 Nick Clifton <nickc@redhat.com>
824 Ben Elliston <bje@au.ibm.com>
826 * configure.in (werror): New switch: Add -Werror to the
827 compiler command line. Enabled by default. Disable via
829 * configure: Regenerate.
831 2005-03-16 Nick Clifton <nickc@redhat.com>
833 * config/obj-coff.h: Convert to ISO C90 formatting.
834 * config/obj-coff.c: Convert to ISO C90 formatting.
836 2005-03-15 Zack Weinberg <zack@codesourcery.com>
838 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
839 is_mls parameter; do not diagnose Rm==Rd when is_mls.
840 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
841 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
842 (insns): Add ARMv6T2 instructions:
843 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
844 (arm_archs): Add V6T2 variants.
846 2005-03-15 Nick Clifton <nickc@redhat.com>
848 * NEWS: Add cutoff for changes in 2.16 release.
850 2005-03-15 Jan Beulich <jbeulich@novell.com>
852 * expr.c (operand): Merge handling of unary + into that for unary
855 2005-03-14 Eric Christopher <echristo@redhat.com>
857 * config/tc-mips.c: Include dw2gencfi.h.
858 (mips_cfi_frame_initial_instructions): New.
859 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
860 (tc_cfi_frame_initial_instructions): Ditto.
861 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
862 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
863 * Makefile.am: Update dependencies.
864 * Makefile.in: Regenerate.
866 2005-03-15 Alan Modra <amodra@bigpond.net.au>
868 * po/es.po: Commit new Spanish translation.
870 2005-03-14 Alan Modra <amodra@bigpond.net.au>
872 * po/tr.po: Commit new Turkish translation.
874 2005-03-12 Zack Weinberg <zack@codesourcery.com>
876 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
879 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
881 * config-gas.com: Mark vax-vms as obsolete.
882 * configure.in: Remove fmt=vms support.
883 * config.in: Regenerate.
884 * configure: Regenerate.
885 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
887 2005-03-10 Sterling Augustine <sterling@tensilica.com>
888 Bob Wilson <bob.wilson@acm.org>
890 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
891 when checking if xg_resolve_literals needs to be called.
892 * config/tc-xtensa.h: Fix spelling typo in a comment.
894 2005-03-10 Jan Beulich <jbeulich@novell.com>
896 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
897 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
898 crafted structure declarations with the types from macro.h.
900 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
902 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
903 for -mno-shared optimization.
905 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
907 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
908 (MAX_NOPS): Bump to 4.
909 (mips_fix_vr4130): New variable.
910 (nops_for_vr4130): New function.
911 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
912 nops_for_vr4130 if working around VR4130 errata.
913 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
914 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
915 (md_parse_option): Handle them.
916 (md_show_usage): Print them.
917 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
919 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
921 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
924 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
926 * config/tc-mips.h (mips_flush_pending_output): Delete.
927 (mips_emit_delays): Declare.
928 (md_flush_pending_output): Use mips_emit_delays.
929 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
930 the previous instructions.
931 (md_begin, append_insn, md_parse_option): Update callers.
932 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
934 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
935 (s_gpdword): Update callers.
936 (start_noreorder, end_noreorder): New functions.
937 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
938 manipulating mips_opts or prev_nop_frag directly.
939 (mips_flush_pending_output): Delete.
941 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
943 * config/tc-mips.c (mips_move_labels): New function, taken from...
944 (append_insn, mips_emit_delays): ...here.
946 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
948 * config/tc-mips.c (MAX_NOPS): New macro.
949 (history): Resize to 1 + MAX_NOPS.
950 (fix_vr4120_class): New enumeration.
951 (vr4120_conflicts): New variable.
952 (init_vr4120_conflicts): New function.
954 (insn_uses_reg): Constify first argument.
955 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
956 (nops_for_insn_or_target): New functions.
957 (append_insn): Use the new nops_for_* functions instead of inline
958 delay checks. Generalize prev_nop_frag handling to handle an
959 arbitrary history length. Insert nops into the history buffer
960 once the number of nops in prev_nop_frag is fixed.
961 (emit_delays): Use nops_for_insn instead of inline delay checks.
963 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
965 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
966 check from branch delay code. Remove unnecessary check for branches.
968 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
970 * config/tc-mips.c (dummy_opcode): Delete.
971 (nop_insn, mips16_nop_insn): New variables.
972 (NOP_INSN): New macro.
973 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
974 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
975 (md_begin): Initialize nop_insn and mips16_nop_insn.
976 (append_insn): Use the new emit_nop function to add nops, recording
977 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
978 to reserve room for the instruction and install_insn to install the
979 final form. Use insert_into_history to record the instruction in
980 the history buffer. Use move_insn to do delay slot filling.
981 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
982 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
983 (mips16_ip): Use create_insn to initialize mips_cl_insns.
985 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
987 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
988 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
989 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
990 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
991 (mips16_ip): Use the new macros instead of explicit masks and shifts.
993 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
995 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
996 and extended_p fields with a single fixed_p field.
997 (append_insn, mips_no_prev_insn): Adjust accordingly.
999 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1001 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
1002 a single mips16_absolute_jump_p bit.
1003 (append_insn): Adjust accordingly.
1005 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1007 * config/tc-mips.h (mips_cl_insn): Move definition to...
1008 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
1009 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
1011 (history): New variable.
1012 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
1013 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
1014 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
1015 (prev_prev_insn_unreordered): Delete.
1016 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
1017 (macro_start): Replace uses of prev_insn* with the equivalent history[]
1020 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1022 * doc/Makefile.am: Update as.info dependencies.
1023 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1025 2005-03-08 Jan Beulich <jbeulich@novell.com>
1027 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
1028 error, and point to .purgem documentation if someone really needs
1030 * NEWS: Mention macro redefinition is now an error.
1032 2005-03-08 Jan Beulich <jbeulich@novell.com>
1034 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
1035 emitted to. Add more precise diagnostics for non-fitting insns based
1036 on that. Eliminate now superfluous special casing of MLX. Clear out
1037 slot information when dropping an insn.
1039 2005-03-08 Jan Beulich <jbeulich@novell.com>
1041 * config/tc-ia64.c (parse_section_name): Rename to...
1042 (cross_section): In addition to separating the name from the rest of
1043 the arguments, also carry out the operation.
1044 (dot_xdata): Use cross_section.
1045 (dot_float_cons): Likewise.
1046 (dot_xstringer): Likewise.
1047 (dot_xdata_ua): Likewise.
1048 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
1050 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1052 * po/gas.pot: Regenerate.
1054 2005-03-04 David Daney <ddaney@avtrex.com>
1056 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
1057 instead of '_gp' for -mno-shared optimization.
1059 (s_abicalls): Document it in the comment.
1060 (md_show_usage): Document the -mno-shared option.
1062 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
1064 * config/tc-mips.c (mips_set_options): Add sym32 field.
1065 (mips_opts): Initialize it.
1066 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
1067 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
1068 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
1069 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
1070 when deciding whether to use a symbolic %highest/%higher expansion.
1071 (macro): Likewise. Remove o64/n32 linux hack. Always use
1072 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
1073 and "la". Handle constants separately from symbolic expressions in
1074 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
1075 and using load_register to load the high part of the address.
1076 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
1077 (OPTION_ELF_BASE): Bump by 2.
1078 (md_longopts): Add entries for -msym32 and -mno-sym32.
1079 (md_parse_option): Handle them.
1080 (usage): Document them.
1081 (s_mipsset): Handle ".set sym32" and ".set nosym32".
1082 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
1083 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
1084 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
1085 -msym32 and -mno-sym32.
1087 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1089 * config/tc-mips.c (load_address): Implement GP optimization
1090 for 64bit address space non-PIC. Fix formatting.
1091 (macro): Likewise. Simplify code.
1092 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
1093 (mips_after_parse_args): Simplify code.
1095 2005-03-03 Nick Clifton <nickc@redhat.com>
1097 * expr.c (operand): Remove redundant code enclosed by #ifdef
1098 RELAX_PAREN_GROUPING....#endif.
1100 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
1101 reloc is the difference of two symbols defined in the same
1104 * config/tc-iq2000.c (line_comment_chars): Include the # character
1105 as otherwise this breaks #APP/#NO_APP processing.
1107 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1109 * config/tc-arc.c(md_assemble): Remove dead code for handling
1110 immediate indexing of ld and st .
1112 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1113 Joseph Myers <joseph@codesourcery.com>
1115 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
1116 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
1117 (parse_relocation): Check for a word break after a relocation
1119 (md_apply_fix3): Handle TLS relocations, and mark thread-local
1122 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1124 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
1126 2005-03-02 Jan Beulich <jbeulich@novell.com>
1128 * as.c (main): Use unlink_if_ordinary instead of unlink.
1129 * messages.c (as_fatal): Likewise.
1131 2005-03-02 Jan Beulich <jbeulich@novell.com>
1133 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
1135 (parse_register): Allow cr8...15 in all modes.
1137 2005-03-02 Jan Beulich <jbeulich@novell.com>
1139 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
1140 etc. like normal symbol references (T_ID).
1142 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1144 * symbols.c (fb_label_name): Fix silly thinko in last change.
1146 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1148 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
1149 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
1151 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
1153 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1156 * config/tc-arc.c (md_assemble): Initialize suffix for extension
1159 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1161 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
1163 * as.h (assert): Warning fix.
1164 * expr.c (expr): Correct assertion.
1165 * read.c (s_comm_internal): Remove assertion.
1166 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
1167 (fixup_segment): Remove assertion.
1168 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
1169 (md_apply_fix3): Likewise.
1170 * config/tc-i370.c (md_begin): Correct assertion.
1171 (i370_macro): Warning fix for assertion.
1173 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1175 * configure.in (AC_C_BIGENDIAN): Invoke.
1176 * configure: Regenerate.
1177 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
1178 host variable to set string header size.
1179 * config/obj-aout.c (obj_header_append): Don't use host structs.
1180 (obj_symbol_to_chars): Likewise.
1181 (obj_emit_strings): Likewise. Use the passed in output pointer.
1182 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
1183 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
1184 not sizeof host struct.
1185 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
1186 (obj_emit_strings): Likewise.
1187 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
1188 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
1190 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
1192 (host_number_to_chars): Define.
1193 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
1194 host internal struct to set header sizes.
1195 * config/tc-i960.c (md_number_to_field): Warning fix.
1196 (md_ri_to_chars): Use host byte order.
1197 (get_cdisp, md_apply_fix3): Warning fix.
1198 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
1200 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1202 * doc/c-arc.texi: Update documentation about ARC's extension
1205 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
1207 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
1210 2005-02-23 Alan Modra <amodra@bigpond.net.au>
1212 * cgen.c: Warning fixes.
1213 * config/tc-arc.c: Likewise.
1214 * config/tc-arm.c: Likewise.
1215 * config/tc-avr.c: Likewise.
1216 * config/tc-d10v.c: Likewise.
1217 * config/tc-d30v.c: Likewise.
1218 * config/tc-frv.c: Likewise.
1219 * config/tc-frv.h: Likewise.
1220 * config/tc-h8300.c: Likewise.
1221 * config/tc-h8500.c: Likewise.
1222 * config/tc-i370.c: Likewise.
1223 * config/tc-i960.c: Likewise.
1224 * config/tc-ia64.c: Likewise.
1225 * config/tc-ip2k.c: Likewise.
1226 * config/tc-m68hc11.c: Likewise.
1227 * config/tc-maxq.c: Likewise.
1228 * config/tc-mcore.c: Likewise.
1229 * config/tc-mips.c: Likewise.
1230 * config/tc-msp430.c: Likewise.
1231 * config/tc-pj.c: Likewise.
1232 * config/tc-ppc.c: Likewise.
1233 * config/tc-ppc.h: Likewise.
1234 * config/tc-s390.c: Likewise.
1235 * config/tc-sh.c: Likewise.
1236 * config/tc-sh64.c: Likewise.
1237 * config/tc-tic4x.c: Likewise.
1238 * config/tc-tic80.c: Likewise.
1239 * config/tc-v850.c: Likewise.
1240 * config/tc-vax.c: Likewise.
1241 * config/tc-w65.c: Likewise.
1242 * config/tc-xstormy16.c: Likewise.
1243 * config/tc-z8k.c: Likewise.
1245 2005-02-22 Catherine Moore <clm@cm00re.com>
1247 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
1248 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
1250 2005-02-22 Eric Christopher <echristo@redhat.com>
1252 * config/tc-mips.c (struct proc): Change isym to
1253 func_sym. New member func_end_sym.
1254 (s_mips_ent): Update.
1255 (s_mips_end): Ditto. Add code to compute function size.
1257 2005-02-22 Alan Modra <amodra@bigpond.net.au>
1259 * read.c: Warning fixes.
1260 * config/obj-elf.c: Likewise.
1262 2005-02-22 Maciej W. Rozycki <macro@mips.com>
1264 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
1267 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1269 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
1272 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
1274 (demand_empty_rest_of_line): Likewise.
1275 (tic54x_sblock): Likewise.
1276 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
1278 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1280 * read.c (address_bytes): New function.
1281 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
1282 (potable): Add "dc.a".
1283 (cons_worker): Handle "dc.a".
1284 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
1286 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1288 * input-file.c (input_file_open): Rearrange to avoid warning.
1290 2005-02-19 Alan Modra <amodra@bigpond.net.au>
1292 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
1293 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
1294 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
1296 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1298 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
1299 uses after .set noat.
1300 (load_address): Likewise.
1301 (macro): Likewise. Don't try to avoid $at use by sacrificing
1302 the target register before it is stored, it won't work.
1304 2005-02-17 James E Wilson <wilson@specifixinc.com>
1306 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
1307 see an instruction that specifies a template.
1309 2005-02-18 Alan Modra <amodra@bigpond.net.au>
1311 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
1312 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
1313 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
1315 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
1317 * NEWS: Mention "-mhint.b=[ok|warning|error]".
1319 * config/tc-ia64.c (md): Add hint_b.
1320 (emit_one_bundle): Handle md.hint_b for "hint".
1321 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
1322 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
1323 (ia64_init): Set md.hint_b to error.
1324 (md_assemble): Handle md.hint_b for "hint.b".
1326 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
1327 * doc/c-ia64.texi: Likewise.
1329 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1331 * tc.h (struct relax_type, relax_typeS): Move from here..
1332 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
1333 * ecoff.c (ecoff_new_file): Add appfile param.
1334 * ecoff.h (ecoff_new_file): Likewise.
1335 * itbl-lex.h: New file.
1336 * itbl-lex.l: Include itbl-lex.h.
1337 * itbl-parse.y: Likewise.
1338 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
1339 * read.c (s_app_file_string): Mark appfile possibly unused.
1340 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
1341 * subsegs.h (struct seg_info_trash): Delete.
1342 (seg_info): Use segment_info_type instead.
1343 * config/obj-coff.c (struct filename_list): Make filename const char *.
1344 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
1345 * config/obj-elf.c (elf_file_symbol): Similarly.
1346 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
1348 * config/tc-arc.c (md_operand): Warning fix.
1349 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
1350 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
1351 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
1352 * config/tc-frv.c (frv_force_relocation): Warning fix.
1353 * config/tc-m68k.c (md_parse_option): Delete unused var.
1354 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
1355 * config/tc-sparc.c: Likewise.
1356 (s_common): Warning fix.
1357 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
1358 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
1360 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
1361 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
1362 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
1363 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
1364 (tic4x_do_align): Use TIC_NOP_OPCODE.
1365 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
1366 * config/tc-vax.c: Include netinet/in.h.
1367 (tc_headers_hook): Formatting.
1368 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
1370 2005-02-17 Jan Beulich <jbeulich@novell.com>
1372 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
1373 parsing inN, locN, outN. Set 'idx' to offset register number starts
1374 at. Don't handle numbers with leading zeroes or beyond 95. Remove
1377 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1379 * config/tc-mips.c (load_address): Fix formatting.
1380 (macro): Don't use AT if .set noat is in effect. Fix formatting.
1381 Catch macros which are unexpandable without AT. Remove duplicate
1383 (macro2): Remove duplicate zeroing of used_at.
1385 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1387 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
1390 2005-02-15 Nigel Stephens <nigel@mips.com>
1391 Maciej W. Rozycki <macro@mips.com>
1393 * config/tc-mips.c (reloc_needs_lo_p): Handle
1394 BFD_RELOC_MIPS16_HI16_S.
1395 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
1396 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
1397 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
1399 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
1400 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
1401 Call my_getSmallExpression() to parse percent operators.
1402 (percent_op_match, mips_percent_op): Separate definitions.
1403 (mips16_percent_op): Define percent operators for the MIPS16 mode.
1404 (parse_relocation): Handle the MIPS16 mode using
1406 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
1407 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
1409 2005-02-15 Jan Beulich <jbeulich@novell.com>
1411 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
1412 instead of explicitly dealing with the translation; exclude
1413 relocations that are already pcrel, however.
1415 2005-02-15 Jan Beulich <jbeulich@novell.com>
1417 * config/tc-ia64.c: Include limits.h (if available).
1418 (gr_values[0]): Set path to INT_MAX.
1419 (dot_reg_val): Don't allow changing value of r0. Limit range of
1420 general registers at r127.
1421 (specify_resource): Default resource index is -1. Don't set resource
1422 index (in case IA64_RS_RSE) without setting the specific flag.
1423 (note_register_values): Check operand is O_constant before tracking
1424 input value of moves. Add tracking for dep.z with constant inputs.
1425 (print_dependency): Resource index of specific resource may be zero.
1426 (check_dependencies): Likewise.
1428 2005-02-15 Jan Beulich <jbeulich@novell.com>
1430 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
1431 reg_class. Check operands and emit diagnostics for illegal use of
1434 2005-02-15 Jan Beulich <jbeulich@novell.com>
1436 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
1437 new variables type, suffix, and width. Handle
1438 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
1439 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
1440 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
1441 FUNC_DTP_RELATIVE case. Return incoming relocation type if
1442 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
1443 if unable to translate relocation type, using the new variables.
1445 2005-02-15 Jan Beulich <jbeulich@novell.com>
1447 * config/tc-ia64.h (ia64_symbol_chars): Declare.
1448 (ty_symbol_chars): Define.
1449 * config/tc-ia64.c (ia64_symbol_chars): Define.
1451 2005-02-15 Jan Beulich <jbeulich@novell.com>
1453 * config/tc-ia64.c (ia64_parse_name): Only update next character if
1454 input_line_pointer was advanced.
1456 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1458 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
1461 2005-02-13 Jan Beulich <jbeulich@novell.com>
1463 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
1464 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
1466 (ia64_init): Set md.detect_dv.
1467 (ia64_start_line): New static variable warned. Warn only once when
1468 encountering explicit stops in automatic mode.
1469 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
1470 * NEWS: Mention new default mode.
1472 2005-02-13 Jan Beulich <jbeulich@novell.com>
1474 * config/tc-ia64.c (dot_rot): Add comment that name strings should
1475 be freed when wiping out previous state. Canonicalize names before
1476 use. Free name string when detecting redefinition.
1477 (dot_pred_rel): Call generic expression parser to process arguments.
1478 Handle O_register case for individual predicates and O_subtract for
1480 (ia64_parse_name): Canonicalize name before looking it up in dynamic
1482 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
1483 Warn if multiple found, issue error if resulting symbol name has zero
1485 (dot_alias): Canonicalize name before use.
1487 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1489 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
1491 (in_procedure): Return -1 for warning.
1492 (in_prologue): Likewise.
1493 (in_body): Likewise.
1495 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1497 * config/tc-ia64.c (dot_xdata): Undo the last change.
1498 (dot_float_cons): Likewise.
1499 (dot_xstringer): Likewise.
1500 (dot_xdata_ua): Likewise.
1501 (dot_float_cons_ua): Likewise.
1503 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1505 * NEWS: Mention "-munwind-check=[warning|error]".
1507 * config/tc-ia64.c (md): Add unwind_check.
1508 (unwind_diagnostic): New.
1509 (in_procedure): Call unwind_diagnostic when a directive isn't
1511 (in_prologue): Call unwind_diagnostic when a directive isn't in
1513 (in_body): Call unwind_diagnostic when a directive isn't in
1515 (dot_endp): Set md.unwind_check to error before calling
1516 in_procedure and restore it after. When the name is missing or
1517 couldn't be found, use the one from the last .proc if
1518 md.unwind_check isn't error. Warn if md.unwind_check is
1520 (md_parse_option): Handle "-munwind-check=[warning|error]".
1521 (md_show_usage): Add "-munwind-check=[warning|error]".
1522 (ia64_init): Set md.unwind_check to warning.
1524 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
1525 * doc/c-ia64.texi: Likewise.
1527 2005-02-11 Jan Beulich <jbeulich@novell.com>
1529 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
1531 (ia64_parse_name): New third parameter.
1532 (md_parse_name): Pass third argument.
1533 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
1534 (md_operand): Handling of '@'-prefixed symbols moved from here...
1535 (ia64_parse_name): ...to here.
1537 2005-02-11 Jan Beulich <jbeulich@novell.com>
1539 * config/tc-ia64.c (md): Remove last_groups and group_idx.
1540 (errata_nop_necessary_p): Remove declaraction and definition.
1541 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
1542 update md.group_idx. Don't reset md.last_groups.
1544 2005-02-11 Jan Beulich <jbeulich@novell.com>
1546 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
1548 (dot_xdata): Free section name after use.
1549 (dot_float_cons): Likewise.
1550 (dot_xstringer): Likewise.
1551 (dot_xdata_ua): Likewise.
1552 (dot_float_cons_ua): Likewise.
1553 (md_pseudo_table): Add xdata16 and xdata16.ua.
1555 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
1557 * doc/all.texi: Add IA64.
1558 * doc/as.texinfo: Likewise.
1560 * doc/c-ia64.texi: Fix typos.
1562 2005-02-10 Julian Brown <julian@codesourcery.com>
1564 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
1566 (do_t_push_pop): Likewise.
1567 (md_assemble): Likewise.
1568 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
1569 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
1570 (create_unwind_entry): Output dependency on the required personality
1572 testsuite/gas/arm/unwind.d: Alter expected output to include
1573 dependency on __aeabi_unwind_cpp_pr[01].
1575 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
1577 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
1578 * subsegs.c (seg_not_empty_p): Likewise.
1580 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1582 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
1583 relative jump calculation.
1584 <md_convert_frag) : Likewise.
1585 <output_disp): Likewise.
1587 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1589 * write.c (write_object_file): Recognize warning-symbol construct
1590 and skip object- and target- handling for the second symbol.
1592 2005-02-02 Jan Beulich <jbeulich@novell.com>
1594 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
1595 designators along with quoted ones. Free copy of quoted designator
1598 2005-02-01 Ben Elliston <bje@au.ibm.com>
1600 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
1601 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
1602 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
1603 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
1604 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
1605 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
1606 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
1607 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
1608 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
1609 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
1610 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
1611 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
1612 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
1613 #if 0'd code throughout.
1615 2005-01-31 Nick Clifton <nickc@redhat.com>
1617 * as.c (parse_args): Bump copyright date reported by --version to
1620 2005-01-31 Nick Clifton <nickc@redhat.com>
1622 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
1625 2005-01-31 Jan Beulich <jbeulich@novell.com>
1627 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
1628 that can end with .endr in that case. Make requiring/permitting
1629 pseudo-ops without leading dot closer to the logic in read.c serving
1631 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
1634 2005-01-31 Jan Beulich <jbeulich@novell.com>
1636 * macro.c (do_formals): Adjust to no longer accept empty parameter
1638 (define_macro): Adjust to no longer accept empty macro name, garbage
1639 following the parameters, or macros that were previously defined.
1640 * read.c (s_bad_end): Declare.
1641 (potable): Add endm. Handler for endr and endm is s_bad_end.
1642 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
1644 * read.h (s_bad_endr): Remove.
1646 2005-01-31 Jan Beulich <jbeulich@novell.com>
1648 * config/tc-ia64.c (parse_operands): Parse all specified operands,
1649 immediately discarding (but counting) those exceeding the maximum
1650 possible amount. Track whether output and input operand counts ever
1651 matched, and use this to better indicate which of the operands/
1652 operand types was wrong; specifically don't default to pointing to
1655 2005-01-31 Jan Beulich <jbeulich@novell.com>
1657 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
1658 variable in dot_endp). Add body and insn. Make prologue,
1659 prologue_mask, body, and insn bitfields.
1660 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
1662 (in_procedure, in_prologue, in_body): New.
1663 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
1664 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
1665 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
1666 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
1667 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
1668 dot_personality): Use the appropriate one of the above.
1669 (dot_proc): Clear unwind.proc_start; set to current location only if
1670 none of the entry points were valid. Check for non-zero-length entry
1671 point names. Check that entry points aren't defined, yet. Clear
1672 unwind.prologue, unwind.body, and unwind.insn.
1673 (dot_body): Call in_procedure. Check that first directive in procedure
1674 had no insns emitted before. Set unwind.body.
1675 (dot_prologue): Call in_procedure. Check that not already in prologue.
1676 Check that first directive in procedure had no insns emitted before.
1678 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
1679 length entry point names. Check that entry points became defined.
1680 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
1682 2005-01-31 Jan Beulich <jbeulich@novell.com>
1684 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
1685 before actually using it. Don't generate an error in manual bundling
1686 mode when looking at an insn requiring slot 2 but not yet at slot 2.
1687 Don't generate an error in manual bundling mode when looking at an
1688 insn required to be last in its group but the required slot hasn't
1689 been reached, yet. Allow conversion from MII to MI;I for bundle
1690 consisting of only 2 insns with the stop between them. Suppress
1691 various meaningless errors resulting from detecting earlier ones.
1693 2005-01-31 Jan Beulich <jbeulich@novell.com>
1695 * config/tc-ia64.c (parse_operands): Also handle alloc without first
1698 2005-01-28 Christian Groessler <chris@groessler.org>
1700 * config/tc-z8k.c (md_assemble): Improve error detection.
1702 2005-01-28 Jan Beulich <jbeulich@novell.com>
1704 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
1705 for personality routine pointer only if there is one.
1706 (ia64_convert_frag): Likewise.
1707 (generate_unwind_image): Likewise.
1709 2005-01-27 Christian Groessler <chris@groessler.org>
1711 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
1712 (md_apply_fix3): Make relative branches out of range an error
1713 instead of a warning. Display correct line number for out of
1714 range branches/calls/memory accesses.
1716 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
1718 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
1719 to emit .debug_line and other debug sections.
1720 * as.h (seg_not_empty_p): Declare.
1721 * subsegs.c (seg_not_empty_p): New predicate.
1723 2005-01-27 Andrew Cagney <cagney@gnu.org>
1725 * configure: Regenerate to track ../gettext.m4 change.
1727 2005-01-27 Jan Beulich <jbeulich@novell.com>
1729 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
1731 2005-01-27 Jan Beulich <jbeulich@novell.com>
1733 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
1734 to/from application registers dynamic insns.
1735 (md_assemble): Defer resolution of move to/from application registers
1736 dynamic insns when they can be issued on either the I- or M-units.
1738 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1740 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
1741 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1742 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
1743 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1744 * cgen.c (gas_cgen_parse_operand): Handle
1745 CGEN_PARSE_OPERAND_SYMBOLIC.
1746 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
1747 (frv_force_relocation): Likewise. Fix handling of PIC
1749 (md_apply_fix3): Likewise.
1751 2005-01-21 Ben Elliston <bje@au.ibm.com>
1753 * as.h: Remove #if 0'd code.
1754 * atof-generic.c (atof_generic): Likewise.
1755 * ecoff.c (ecoff_directive_frame): Likewise.
1756 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
1757 * itbl-ops.c (itbl_add_reg): Likewise.
1758 * listing.c (calc_hex): Likewise.
1759 * read.c (MASK_CHAR): Likewise.
1760 * subsegs.c (subsegs_print_statistics): Likewise.
1761 * symbols.c (indent): Likewise.
1762 * write.c (write_relocs): Likewise.
1763 (write_object_file): Likewise.
1764 (relax_frag): Likewise.
1766 2005-01-20 Nick Clifton <nickc@redhat.com>
1768 * as.c (std_longopts): Add an entry for "--a" in order to prevent
1769 getopt_long_only() from considering -a as an abbreviation for
1771 (parse_args): Fix the parsing of -a=<file>.
1773 2005-01-20 Alan Modra <amodra@bigpond.net.au>
1776 * read.c (s_incbin): Adjust default count for skip. Check validity
1777 of count and skip rigorously.
1779 2005-01-19 Fred Fish <fnf@specifixinc.com>
1781 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
1783 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
1785 * read.c (convert_to_bignum): New function, split out from...
1786 (emit_expr): ...here. Handle the case where X_add_number is
1787 positive and the input value is negative.
1788 (output_big_sleb128): Fix setting of continuation bit. Check whether
1789 the final byte needs to be sign-extended. Fix size-shrinking loop.
1790 (emit_leb128_expr): When generating a signed leb128, see whether the
1791 sign of an O_constant's X_add_number matches the sign of the input
1792 value. Use a bignum if not.
1794 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1796 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
1797 arch_sh_up in order to match the external name and make the
1798 testsuite's job easier.
1800 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
1803 * config/tc-i386.c (i386_scale): Disallow 0 scale.
1805 2005-01-12 Nick Clifton <nickc@redhat.com>
1807 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
1808 ignored_arguments array.
1810 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
1812 * write.c (write_object_file): Disallow a symbol equated to
1815 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1817 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
1819 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
1820 (maxq_target): New function: Set the machine type.
1822 2005-01-06 Paul Brook <paul@codesourcery.com>
1824 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
1825 (md_begin): Handle TE_VXWORKS for FP defaults.
1826 (md_apply_fix3): Correct rela offsets.
1827 (elf32_arm_target_format): Add VxWorks targets.
1829 2005-01-06 Paul Brook <paul@codesourcery.com>
1831 * configure.tgt: Set em=vxworks for *-*-vxworks.
1832 * config/te-vxworks.h: New File.
1834 2005-01-06 Paul Brook <paul@codesourcery.com>
1836 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
1838 2005-01-04 Dmitry Diky <diwil@spec.ru>
1840 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
1843 2005-01-03 David Mosberger <davidm@hpl.hp.com>
1845 * config/tc-ia64.c (md): Add member "loc_directive_seen".
1846 (dot_loc): New function.
1847 (md_pseudo_table): Add entry to map .loc to dot_loc().
1848 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
1849 seen a .loc directive or we're generating DWARF2 debug info for
1852 2004-12-29 Alan Modra <amodra@bigpond.net.au>
1855 * read.c (s_comm_internal): Don't zero end of name until size
1856 expression has been parsed.
1858 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
1860 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
1862 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1864 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
1867 2004-12-22 Ian Lance Taylor <ian@airs.com>
1869 * configure.tgt: New.
1870 * configure.in: Move setting of cpu_type, fmt, etc., to
1872 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1873 $(srcdir)/configure.tgt.
1874 * configure, Makefile.in: Rebuild.
1876 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1878 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
1879 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
1881 (avr_offset_expression): New function to parse offsets for LDI
1883 (avr_operand): Use it.
1884 (md_apply_fix3): Generate the relocs.
1886 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
1888 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
1889 BFD_RELOC_SH_IMMS10BY8 relocation.
1891 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
1892 than just ignoring bad code.
1894 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1896 * config/tc-v850.c (handle_lo16): New function.
1897 (v850_reloc_prefix): Use it to check lo().
1898 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1900 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1902 * configure.in: Add s390x-ibm-tpf support.
1903 * configure: Regenerate.
1905 2004-12-15 Jan Beulich <jbeulich@novell.com>
1907 * config/obj-elf.c (obj_elf_change_section): Only set type and
1908 attributes on new sections. Emit warning when type of re-declared
1909 section doesn't match.
1911 2004-12-15 Jan Beulich <jbeulich@novell.com>
1913 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
1914 '.cfi_startproc simple' doesn't inherit the old value.
1916 2004-12-15 Jan Beulich <jbeulich@novell.com>
1918 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
1919 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
1920 generation to emit a factored offset.
1922 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
1924 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
1925 which is too large in the case of NO_PIC without 64-bit
1928 * config/tc-mips.c (mips_in_shared): New static variable.
1929 (macro_build_lui): Permit "_gp" if !mips_in_shared.
1930 (md_longopts): Add -mshared and -mno-shared.
1931 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
1932 (s_cpload): Implement !mips_in_shared case.
1933 (s_cpsetup): Likewise.
1934 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
1935 * NEWS: Mention -mno-shared.
1937 2004-12-09 Paul Brook <paul@codesourcery.com>
1939 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
1942 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1944 * config/tc-mips.c (append_insn): If we emit a nop during a relax
1945 sequence, increase the size of the sequence.
1947 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
1950 2004-12-07 Ben Elliston <bje@gnu.org>
1952 * read.c (s_align): Use an align_limit temporary to allay a GCC
1953 signed/unsigned comparison warning.
1955 2004-12-01 Mark Mitchell <mark@codesourcery.com>
1957 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
1958 * configure.in: Use it for arm*-*-linux-gnueabi*.
1959 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
1960 * config/te-armlinuxeabi.h: New file.
1961 * Makefile.in: Regenerated.
1962 * aclocal.m4: Likewise.
1963 * configure: Likewise.
1964 * doc/Makefile.in: Regenerated.
1966 2004-12-02 Bob Wilson <bob.wilson@acm.org>
1968 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
1969 (xtensa_restore_emit_state): Likewise.
1971 2004-12-02 Alan Modra <amodra@bigpond.net.au>
1973 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
1976 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
1978 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
1979 * Makefile.in: Regenerate.
1981 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
1983 * config/tc-crx.c: Major code cleanup. Remove unused variables and
1984 functions, give functions a meaningful name, add comments.
1985 (check_range): New function - Replace operand size calculation
1986 with range checking.
1987 (assemble_insn): Update Algorithm, improve error issuing.
1989 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
1992 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1994 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
1995 miss between different section in the same module.
1996 (tc_gen_reloc): Likewise.
1998 2004-11-25 Theodore A. Roth <troth@openavr.org>
2000 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
2001 atmega325, atmega3250, atmega645 and atmega6450.
2003 2004-11-25 Jan Beulich <jbeulich@novell.com>
2005 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
2006 permissible for the selected instruction suffix.
2007 (process_suffix): For DefaultSize instructions, suppressing the
2008 guessing of a 'q' suffix if the instruction doesn't support it is
2009 pointless, because only an 'l' suffix can be guessed in this place.
2011 2004-11-24 Nick Clifton <nickc@redhat.com>
2013 * config/tc-iq2000.c: Remove support for IQ10 processor.
2014 Convert to ISO C90 formatting.
2015 * config/tc-iq2000.h: Likewise.
2017 2004-11-23 Nick Clifton <nickc@redhat.com>
2019 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
2020 in this table. They should be correct now.
2022 2004-11-23 Jan Beulich <jbeulich@novell.com>
2024 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
2025 indicate the MMX extensions added by both SSE and 3DNow!A.
2026 (Cpu3dnowA): Declare.
2027 (CpuUnknownFlags): Update.
2028 * config/tc-i386.c (cpu_sub_arch_name): Declare.
2029 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
2030 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
2031 3DNow!. Athlon additionally implies 3DNow!A. Several new
2032 entries (those starting with a dot are for sub-arch specification).
2033 (set_cpu_arch): Handle sub-arch specifications.
2034 (parse_insn): Distinguish between instructions not supported because
2035 of insufficient CPU features and because of 64-bit mode.
2036 * doc/c-i386.texi: Describe enhanced .arch directive.
2038 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2040 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
2042 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2044 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
2045 without a corresponding .debug_info section.
2047 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
2049 * read.c (potable): Add "error" and "warning".
2050 (s_errwarn): New function.
2051 * read.h (s_errwarn): Declare.
2052 * doc/as.texinfo (Error, Warning): Document .error and .warning.
2054 2004-11-22 Nick Clifton <nickc@redhat.com>
2056 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
2059 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2061 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
2062 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
2064 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2066 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
2067 (coff_adjust_symtab): Adjust call.
2068 (crawl_symbols): Likewise.
2069 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
2070 (obj_app_file): Adjust.
2072 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2074 * configure.in: Enable bfd_assember for the MAXQ port.
2075 * configure: Regenerate.
2077 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2078 Sterling Augustine <sterling@tensilica.com>
2080 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
2081 there is a conflict.
2082 (check_t1_t2_reads_and_writes): Check for both reads and writes to
2083 interfaces that are related as determined by xtensa_interface_class_id.
2085 2004-11-12 Nick Clifton <nickc@redhat.com>
2087 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
2088 offsets for conditional branches.
2090 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2092 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
2094 2004-11-10 Bob Wilson <bob.wilson@acm.org>
2096 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
2097 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
2099 (relax_frag_immed): Update call to update_next_frag_state.
2101 2004-11-10 Alan Modra <amodra@bigpond.net.au>
2103 * obj.h (struct format_ops <app_file>): Add int param.
2104 * read.h (s_app_file_string): Likewise.
2105 * read.c (s_app_file_string): Likewise.
2106 (s_app_file): Adjust s_app_file_string call.
2107 * config/tc-mips.c (s_mips_file): Likewise.
2108 * config/obj-coff.h (obj_app_file): Add app param.
2109 * config/obj-ecoff.h (obj_app_file): Likewise.
2110 * config/obj-multi.h (obj_app_file): Likewise.
2111 * config/obj-elf.h (elf_file_symbol): Likewise.
2112 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
2113 if called for # preprocessor lines.
2115 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
2118 * symbols.c (resolve_symbol_value): Convert weak symbols only
2120 (symbol_equated_reloc_p): Don't equate weaks when relocating
2121 only for Windows PECOFF.
2123 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
2125 * config/tc-crx.c (print_insn): Check and set insn_addr.
2126 * config/tc-crx.h (md_frag_check): Define.
2128 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2129 Vineet Sharma <vineets@noida.hcltech.com>
2131 * configure.in: Add support for new target maxq-coff.
2132 * configure: Regenerate.
2133 * NEWS: Mention new support.
2134 * config/tc-maxq.c: New file.
2135 * config/tc-maxq.h: New file.
2136 * config/obj-coff.h: Add support for maxq-coff.
2138 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2140 * symbols.c (any_external_name): Define.
2141 (resolve_symbol_value): Convert weak symbols.
2142 (S_SET_EXTERNAL): Support any_external_name.
2143 (S_SET_NAME): Qualify parameter const.
2144 (symbol_equated_reloc_p): Equate to weaks when relocating.
2145 * symbols.h (S_SET_NAME): Qualfiy parameter const.
2146 * tc.h (any_external_name): Declare.
2147 * config/obj-coff.c ("coff/pe.h"): Include for BFD
2149 (weak_is_altname): Declare and define.
2150 (weak_name2altname): Same.
2151 (weak_altname2name): Same.
2152 (weak_uniquify): Same.
2153 (weak_altprefix): Define.
2154 (obj_coff_weak): Change .weak syntax and handling.
2155 (coff_frob_symbol): Fix PE weak symbol alternates.
2156 * config/obj-coff.h (USE_UNIQUE): Define.
2157 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
2158 are in another segment.
2159 (tc_gen_reloc): Remove broken addend hack.
2160 doc/as.texinfo: Update.
2162 2004-11-05 Sterling Augustine <sterling@tensilica.com>
2164 * config/tc-xtensa.c (total_frag_text_expansion): New.
2165 (md_estimate_size_before_relax): Use it.
2166 (find_address_of_next_align_frag): Likewise.
2168 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
2170 * config/tc-crx.c: Rename argument types.
2171 (processing_arg_number): Rename to 'cur_arg_num'.
2172 (get_number_of_bits): Rename to 'set_operand_size'.
2173 (get_operandtype): Rename to 'parse_operand', totally rewrite.
2174 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
2175 (set_indexmode_parameters): Remove function, integrate its code into
2177 (set_operand_size): Get rid of 'Operand Number' function parameter -
2178 use global variable 'cur_arg_num' instead.
2179 Use a local 'argument' pointer to reference the current argument.
2180 (parse_operand): Likewise.
2181 (set_operand): Likewise.
2182 (process_label_constant): Likewise.
2184 2004-11-04 Bob Wilson <bob.wilson@acm.org>
2186 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
2187 (add_section_rename): Delete. Inlined into...
2188 (build_section_rename): ...here. Use xstrdup instead of strdup.
2189 (xtensa_section_rename): Drop "const" from argument and return types.
2190 (md_show_usage): Indent to match show_usage().
2191 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
2192 (tc_canonicalize_section_name): Define.
2193 (md_elf_section_rename): Remove unused macro.
2194 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
2195 * doc/c-xtensa.texi (Xtensa Options): Likewise.
2196 (Frame Directive): Delete.
2198 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2200 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
2201 * config/tc-arm.c (target_oabi): Delete.
2202 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
2203 (arm_opts): Remove moabi.
2204 * doc/as.texinfo (Overview): Remove documentation of -moabi.
2205 * doc/c-arm.texi (ARM Options): Likewise.
2206 * configure: Regenerated.
2208 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2210 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
2211 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
2212 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
2213 * configure: Regenerate.
2214 * config/tc-cris.c (enum cris_archs): New.
2215 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
2216 (cris_insn_ver_valid_for_arch): New functions.
2217 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
2218 (cris_arch): New variable.
2219 (md_pseudo_table): New pseudo .arch.
2220 (err_for_dangerous_mul_placement): Initialize according to
2222 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
2224 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
2225 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
2226 (BRANCH_WF_V32, BRANCH_WB_V32): New.
2227 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
2228 use in md_cris_relax_table.
2229 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
2230 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2231 Update and improve head comment.
2232 (OPTION_PIC): Define in terms of previous option, OPTION_US.
2233 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
2235 (md_longopts): New option --march=...
2236 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
2238 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
2239 (HANDLE_RELAXABLE): New macro.
2240 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
2241 cases. Check for weak symbols and assume not relaxable. Handle
2242 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
2243 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
2245 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
2246 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2247 (cris_create_short_jump): Adjust for CRISv32.
2248 (cris_relax_frag): Handle new states.
2249 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
2250 (md_begin): Define symbols "..asm.arch.cris.v32",
2251 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
2252 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
2253 when entering opcode table entry points.
2254 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
2255 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
2256 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
2257 (cris_process_instruction): Initialize out_insnp->insn_type to
2258 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
2259 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
2261 <case 'm'>: Check that modified_char == '.'.
2262 <invalid operands>: Consume the rest of the line.
2263 When operands don't match, skip over subsequent insns with
2264 non-matching version specifier but same mnemonic.
2265 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
2266 special registers in CRISv32 are always 32 bit long.
2267 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
2269 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
2270 and compatible. Recognize "ACR" for v32, unless followed by "+".
2271 (get_spec_reg): Consider cris_arch when looking up register.
2272 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
2274 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
2275 (cris_get_expression): Restore input_line_pointer if failing "early".
2276 (get_flags): Consider cris_arch and recognize flags accordingly.
2277 (branch_disp): Adjust for CRISv32.
2278 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
2279 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
2280 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
2281 resolved. Don't enter zeros in object file for
2283 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
2284 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
2285 (md_parse_option): Break out "return 1".
2286 <OPTION_ARCH> New case.
2287 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
2288 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
2289 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
2290 <case BFD_RELOC_32_PCREL>: New cases.
2291 Addends for non-zero fx_pcrel are too in fx_offset.
2292 (md_show_usage): Show --march=<arch>.
2293 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
2294 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
2295 (s_syntax) <struct syntaxes>: Properly constify member operand.
2296 * config/tc-cris.h (TARGET_MACH): Define.
2297 (cris_mach): Declare.
2298 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
2299 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
2300 (CRIS-Opts): Document --march=...
2301 (CRIS-Pseudos): Document .arch.
2303 2004-11-04 Jan Beulich <jbeulich@novell.com>
2305 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
2306 intel syntax and no register prefix, allow $ in symbol names when
2308 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
2309 (intel_float_operand): Add fourth return value indicating math control
2310 operations. Make classification more precise.
2311 (md_assemble): Complain if memory operand of mov[sz]x has no size
2313 (parse_insn): Translate word operands to floating point instructions
2314 operating on integers as well as control instructions to short ones
2315 as expected by AT&T syntax. Translate 'd' suffix to short one only for
2316 floating point instructions operating on non-integer operands.
2317 (match_template): Remove fldcw special case. Adjust q-suffix handling
2318 to permit it on fild/fistp/fisttp in AT&T mode.
2319 (process_suffix): Don't guess DefaultSize insns' suffix from
2320 stackop_size for certain floating point control instructions. Guess
2321 suffix for branch and [ls][gi]dt based on flag_code. Split error
2322 messages for Intel and AT&T syntax, and make the condition more strict
2323 for the former. Adjust suppressing of generation of operand size
2325 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
2326 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
2327 more error checking.
2328 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
2329 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
2331 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
2333 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
2334 md_short_jump_size, md_long_jump_size.
2335 * write.c [!WORKING_DOT_WORD]: Ditto.
2336 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
2338 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
2340 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
2341 const qualifier in these definitions.
2342 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
2343 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
2345 2004-11-02 Nick Clifton <nickc@redhat.com>
2347 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
2348 table before deciding to produce a .debug_line section to match up
2349 with a user provided .debug_info section.
2351 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
2353 * config/tc-crx.c (getreg_image): Bug fix, a return value was
2354 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
2356 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
2358 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
2359 (get_flags): New function.
2360 (get_number_of_bits): Edit comments, update numeric values to
2362 (process_label_constant): Don't support the colon
2363 format (SYMBOL:[s|m|l]).
2364 (set_cons_rparams): Support argument type 'arg_rbase'.
2365 (get_operandtype): Bug fix in 'rbase' operand type parsing.
2366 (handle_LoadStor): Bug fix, first handle post-increment mode.
2367 (getreg_image): Remove redundant code, update according to latest
2369 (print_constant): Bug fix relate to 3-word instructions.
2370 (assemble_insn): Bug fix, when matching instructions, verify also
2371 instruction type (not only mnemonic).
2372 Add various error checking.
2373 (preprocess_reglist): Support HI/LO and user registers.
2375 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
2377 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
2378 in an epilogue directive go negative.
2380 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
2383 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
2384 after reporting template error during manual bundling. Reported
2385 by Michael Dupont, michaelx.dupont@intel.com.
2387 2004-10-25 Daniel Jacobowitz <dan@debian.org>
2389 * Makefile.am: Run dep-am.
2390 * aclocal.m4: Regenerate with automake 1.9.2.
2391 * Makefile.in: Regenerate with automake 1.9.2.
2392 * doc/Makefile.in: Likewise.
2394 * config/tc-arm.c: Include "dw2gencfi.h".
2395 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2397 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
2398 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
2399 (tc_cfi_frame_initial_instructions): Define.
2400 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2403 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
2405 * config/tc-crx.c (assemble_insn): Check unsigned immediate
2407 Update coprocessor id to be unsigned immediate.
2409 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2411 * config/tc-i386.c (O_secrel): Delete.
2412 (tc_pe_dwarf2_emit_offset): New function.
2413 * config/tc-i386.h (O_secrel): Define as O_md1.
2414 (TC_DWARF2_EMIT_OFFSET): Define.
2416 2004-10-18 Nick Clifton <nickc@redhat.com>
2418 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
2419 ignore @fptr() directives for 4-byte fixups.
2421 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2423 * Makefile.am: Run "make dep-am"
2424 * Makefile.in: Regenerate.
2426 2004-10-14 Bob Wilson <bob.wilson@acm.org>
2428 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
2429 Remove comments about placement of literal pools.
2430 (Literal Directive): Update description of literal placement.
2431 (Literal Prefix Directive): Remove statement that this does not apply
2432 to absolute-mode literals. Describe new section naming scheme.
2434 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2436 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
2437 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
2438 is_windowed_return_opcode): Delete.
2439 (xtensa_frob_label): Use get_subseg_target_freq.
2440 (md_assemble): Inline call to is_entry_opcode.
2441 (xtensa_handle_align): Inline call to get_frag_is_literal.
2442 (relaxation_requirements): Inline call to is_jx_opcode.
2443 (emit_single_op): Inline call to is_movi_opcode.
2444 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
2445 get_frag_is_no_transform, is_entry_opcode, and
2446 set_frag_is_specific_opcode. Use get_subseg_total_freq.
2447 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
2448 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
2449 Inline calls to get_frag_is_no_transform.
2450 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
2451 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
2452 get_frag_is_no_transform.
2453 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
2454 and set_frag_is_no_transform.
2455 (get_expression_value): Delete.
2456 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
2457 cur_target_freq to target_freq.
2458 (get_subseg_info): Split out code to create a new map entry into ...
2459 (add_subseg_info): ... this new function.
2460 (get_last_insn_flags): Check if get_subseg_info succeeded.
2461 (set_last_insn_flags): Call add_subseg_info if needed.
2462 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
2463 (xtensa_reorder_segments): Compute last_sec while counting sections.
2464 Remove call to get_last_sec.
2465 (get_last_sec): Delete.
2466 (cache_literal_section): Inline call to retrieve_literal_seg and its
2467 callees, seg_present and add_seg_list.
2468 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
2469 (get_frag_is_insn, get_frag_is_no_transform,
2470 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
2471 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
2473 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2475 * config/tc-xtensa.c: Use ISO C90 formatting.
2476 * config/tc-xtensa.h: Likewise.
2477 * config/xtensa-istack.h: Likewise.
2478 * config/xtensa-relax.c: Likewise.
2479 * config/xtensa-relax.h: Likewise.
2481 2004-10-12 Paul Brook <paul@codesourcery.com>
2483 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
2486 * doc/c-arm.texi: Document that we actually support -meabi=4, not
2489 2004-10-08 Bob Wilson <bob.wilson@acm.org>
2491 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
2493 (Acknowledgements): Use "GAS" instead of AS variable.
2495 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2497 * config/tc-i386.c: Include "elf/x86-64.h".
2498 (i386_elf_section_type): New function.
2499 * config/tc-i386.h (md_elf_section_type): Define.
2500 (i386_elf_section_type): New prototype.
2502 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
2504 * config/m68k-parse.h (enum m68k_register): New control register,
2506 * config/tc-m68k.c: Correct control register set for MCF5249.
2508 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2509 Sterling Augustine <sterling@tensilica.com>
2511 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
2512 (UNREACHABLE_MAX_WIDTH): Define.
2513 (XTENSA_FETCH_WIDTH): Delete.
2514 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
2515 prefer_const16, prefer_l32r): New global variables.
2516 (LIT4_SECTION_NAME): Define.
2517 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
2518 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
2519 (frag_flags struct): New.
2520 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
2521 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
2522 (bitfield, bit_is_set, set_bit, clear_bit): Define.
2523 (MAX_FORMATS): Define.
2524 (op_placement_info struct, op_placement_table): New.
2525 (O_pltrel, O_hi16, O_lo16): Define.
2526 (directiveE enum): Rename directive_generics to directive_transform.
2527 Delete directive_relax. Add directive_schedule,
2528 directive_absolute_literals, and directive_last_directive.
2529 (directive_info): Rename "generics" to "transform". Delete "relax".
2530 Add "schedule" and "absolute-literals".
2531 (directive_state): Adjust entries to match changes in directive_info.
2532 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
2533 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
2534 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
2535 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
2536 (align_only_targets, software_a0_b_retw_interlock,
2537 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
2538 software_avoid_short_loop, software_avoid_close_loop_end,
2539 software_avoid_all_short_loops, specific_opcode): Delete.
2540 (warn_unaligned_branch_targets): New.
2541 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
2542 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
2543 (option_[no_]link_relax, option_[no_]transform,
2544 option_[no_]absolute_literals, option_warn_unaligned_targets,
2545 option_prefer_l32r, option_prefer_const16, option_target_hardware):
2547 (option_[no_]align_only_targets, option_literal_section_name,
2548 option_text_section_name, option_data_section_name,
2549 option_bss_section_name, option_eb, option_el): Delete.
2550 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
2551 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
2552 and target-hardware. Delete entries for [no-]target-align-only,
2553 literal-section-name, text-section-name, data-section-name, and
2555 (md_parse_option): Handle new options and remove old ones. Accept but
2556 ignore [no-]density options. Warn for [no-]generics and [no-]relax
2557 and treat them as [no-]transform.
2558 (md_show_usage): Add new options and remove old ones.
2559 (xtensa_setup_hw_workarounds): New.
2560 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
2561 "long", "short", "loc" and "frequency" entries.
2562 (use_generics): Rename to ...
2563 (use_transform): ... this function. Add past_xtensa_end check.
2564 (use_longcalls): Add past_xtensa_end check.
2565 (code_density_available, can_relax): Delete.
2566 (do_align_targets): New.
2567 (get_directive): Accept dashes in directive names. Warn about
2568 [no-]generics and [no-]relax directives and treat them as
2570 (xtensa_begin_directive): Call md_flush_pending_output only for some
2571 directives. Check for directives inside instruction bundles. Warn
2572 about deprecated ".begin literal" usage. Warn and ignore [no-]density
2573 directives. Handle new directives. Check generating_literals flag
2575 (xtensa_end_directive): Check for directives inside instruction
2576 bundles. Warn and ignore [no-]density directives. Handle new
2577 directives. Call xtensa_set_frag_assembly_state.
2578 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
2579 xtensa_dwarf2_emit_insn): New.
2580 (xtensa_literal_position): Call md_flush_pending_output. Do not check
2581 use_literal_section flag.
2582 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
2583 literals. Use xtensa_elf_cons to parse the expression.
2584 (xtensa_literal_prefix): Do not check use_literal_section. Support
2585 ".lit4" sections for absolute literals. Change prefix convention to
2586 replace ".text" (or ".t" in a linkonce section). No need to call
2588 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
2589 (expression_end): Handle closing braces and colons.
2590 (PLT_SUFFIX, plt_suffix): Delete.
2591 (expression_maybe_register): Use new xtensa-isa.h functions. Use
2592 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
2593 and O_hi16 expressions as well.
2594 (tokenize_arguments): Handle closing braces and colons.
2595 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
2596 operands and paired register syntax.
2597 (get_invisible_operands): New.
2598 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
2599 new xtensa-isa.h functions.
2600 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
2601 (xg_translate_idioms): Check if inside bundle. Use use_transform.
2602 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
2603 instructions. Use xtensa_translate_zero_immed.
2604 (operand_is_immed, operand_is_pcrel_label): Delete.
2605 (get_relaxable_immed): Use new xtensa-isa.h functions.
2606 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
2608 (xtensa_print_insn_table, print_vliw_insn): New.
2609 (is_direct_call_opcode): Use new xtensa-isa.h functions.
2610 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
2611 is_branch_or_jump_opcode): Delete.
2612 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
2613 (opnum_to_reloc, reloc_to_opnum): Delete.
2614 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
2615 xtensa-isa.h functions. Operate on one slot of an instruction.
2616 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
2617 xg_get_insn_size): Delete.
2618 (xg_get_build_instr_size): Use xg_get_single_size.
2619 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
2620 xg_build_widen_table. Use xg_get_single_size.
2621 (xg_get_max_narrow_insn_size): Delete.
2622 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
2623 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
2625 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
2626 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
2627 (xg_expand_to_stack, xg_expand_narrow): Update calls to
2628 xg_build_widen_table. Use xg_get_single_size.
2629 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
2631 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
2632 treat weak symbols conservatively.
2633 (xg_check_operand): Use new xtensa-isa.h functions.
2634 (is_dnrange): Delete.
2635 (xg_assembly_relax): Inline previous calls to tinsn_copy.
2636 (xg_finish_frag): Specify separate relax states for the frag and slot0.
2637 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
2638 xtensa-isa.h functions.
2639 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
2640 xg_instruction_matches_options): New.
2641 (xg_instruction_matches_rule): Handle O_register expressions. Call
2642 xg_instruction_matches_options.
2643 (transition_rule_cmp): New.
2644 (xg_instruction_match): Update call to xg_build_simplify_table.
2645 (xg_build_token_insn): Record loc fields.
2646 (xg_simplify_insn): Check is_specific_opcode field and
2647 density_supported flag.
2648 (xg_expand_assembly_insn): Skip checking code_density_available. Use
2649 new xtensa-isa.h functions. Call use_transform instead of can_relax.
2650 (xg_assemble_literal): Add error handling for O_big. Call
2651 record_alignment. Handle O_pltrel.
2652 (xg_valid_literal_expression): New.
2653 (xg_assemble_literal_space): Add slot parameter. Remove call to
2654 set_expr_symbol_offset. Add call to record_alignment. Update call to
2656 (xg_emit_insn): Delete.
2657 (xg_emit_insn_to_buf): Add format parameter. Update calls to
2658 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
2659 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
2660 and slot parameters. Handle new "alternate" relocations for absolute
2661 literals and CONST16 instructions. Check for bad uses of O_lo16 and
2662 O_hi16. Use new xtensa-isa.h functions.
2663 (xg_assemble_tokens): Delete.
2664 (is_register_writer): Use new xtensa-isa.h functions.
2665 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
2666 old-style RSR from LCOUNT.
2667 (next_frag_opcode): Delete.
2668 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
2669 update_next_frag_state): New.
2670 (update_next_frag_nop_state): Delete.
2671 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
2672 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
2673 the state of the absolute-literals directive. Add calls to
2674 record_alignment and xtensa_set_frag_assembly_state. Call
2675 xtensa_switch_to_non_abs_literal_fragment instead of
2676 xtensa_switch_to_literal_fragment.
2678 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
2679 (get_expanded_loop_offset): Change check for undefined opcode to an
2681 (xtensa_set_frag_assembly_state, relaxable_section,
2682 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
2683 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
2684 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
2685 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
2686 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
2687 (xtensa_init_fix_data): New.
2688 (xtensa_frob_label): Reset label symbol to the current frag. Check
2689 do_align_targets and generating_literals flag. Propagate frequency
2690 info to new alignment frag. Call xtensa_set_frag_assembly_state.
2691 (xtensa_unrecognized_line): New.
2692 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
2693 to xtensa_set_frag_assembly_state.
2694 (error_reset_cur_vinsn): New.
2695 (md_assemble): Remove check for literal frag. Remove call to
2696 istack_init. Call use_transform instead of use_generics. Parse
2697 explicit instruction format specifiers. Move code for
2698 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
2699 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
2700 Add dwarf2_where call. Remote automatic alignment for ENTRY
2701 instructions. Move call to xtensa_clear_insn_labels to the end.
2702 Rearrange to handle bundles.
2703 (xtensa_cons_fix_new): Delete.
2704 (xtensa_handle_align): New.
2705 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
2706 assignment to is_no_density field.
2707 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
2708 instead of reloc_to_opnum. Handle "alternate" relocations.
2709 (xtensa_force_relocation, xtensa_check_inside_bundle,
2710 xtensa_elf_section_change_hook): New.
2711 (xtensa_symbol_new_hook): Delete.
2712 (xtensa_fix_adjustable): Check for difference of symbols with an
2713 offset. Check for external and weak symbols.
2714 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
2715 (md_estimate_size_before_relax): Return expansion for the first slot.
2716 (tc_gen_reloc): Handle difference of symbols by producing
2717 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
2718 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
2719 tentative values into the output when linkrelax is set.
2720 (XTENSA_PROP_SEC_NAME): Define.
2721 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
2722 Create literal tables only if using literal sections. Create new
2723 property tables instead of old instruction tables. Check for unaligned
2724 branch targets and loops.
2725 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
2726 new_resource_table, clear_resource_table, resize_resource_table,
2727 resources_available, reserve_resources, release_resources,
2728 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
2729 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
2730 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
2731 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
2732 flag. Update checks for workaround options. Call
2733 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
2734 (xtensa_cleanup_align_frags): Add special case for branch targets.
2735 Check for and mark unreachable frags.
2736 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
2737 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
2738 end of a zero-overhead loop body.
2739 (frag_can_negate_branch): Handle instructions with multiple slots.
2740 Use new xtensa-isa.h functions
2741 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
2742 xtensa_mark_zcl_first_insns): New.
2743 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
2744 transformations are disabled.
2745 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
2746 multislot instructions.
2747 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
2748 Likewise. Also error if transformations are disabled.
2749 (unrelaxed_frag_max_size): New.
2750 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
2751 xtensa-isa.h functions.
2752 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
2753 xtensa_opcode_is_loop instead of is_loop_opcode.
2754 (get_text_align_power): Replace as_fatal with assertion.
2755 (get_text_align_fill_size): Iterate instead of using modulus when
2757 (get_noop_aligned_address): Assert that this is for a machine-dependent
2758 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
2759 xg_get_single_size, and frag_format_size.
2760 (get_widen_aligned_address): Rename to ...
2761 (get_aligned_diff): ... this function. Add max_diff parameter.
2762 Remove handling of rs_align/rs_align_code frags. Use
2763 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
2764 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
2765 and pass it back to caller.
2766 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
2767 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
2768 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
2769 (relax_frag_text_align): Rename to ...
2770 (relax_frag_loop_align): ... this function. Assume loops can only be
2771 in the first slot of an instruction.
2772 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
2773 instruction. Remove call to frag_wane.
2774 (relax_frag_narrow): Rename to ...
2775 (relax_frag_for_align): ... this function. Extend to handle
2776 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
2777 RELAX_NARROW for the first slot.
2778 (find_address_of_next_align_frag, bytes_to_stretch): New.
2779 (future_alignment_required): Use find_address_of_next_align_frag and
2780 bytes_to_stretch. Look ahead to subsequent frags to make smarter
2781 alignment decisions.
2782 (relax_frag_immed): Add format, slot, and estimate_only parameters.
2783 Check if transformations are enabled for b_j_loop_end workaround.
2784 Use new xtensa-isa.h functions and handle multislot instructions.
2785 Update call to xg_assembly_relax.
2786 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
2787 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
2789 (convert_frag_narrow): Add segP, format and slot parameters. Call
2790 convert_frag_immed for branch instructions. Adjust calls to
2791 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
2792 xg_get_single_size and xg_get_single_format.
2793 (convert_frag_fill_nop): New.
2794 (convert_frag_immed): Add format and slot parameters. Handle multislot
2795 instructions and use new xtensa-isa.h functions. Update calls to
2796 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
2797 enabled for b_j_loop_end workaround. Use build_nop instead of
2798 assemble_nop. Check is_specific_opcode flag. Check for unreachable
2799 frags. Use xg_get_single_size. Handle O_pltrel.
2800 (fix_new_exp_in_seg): Remove check for old plt flag.
2801 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
2802 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
2803 for loop opcode to an assertion. Mark all frags up to the end of the
2804 loop as not transformable.
2805 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
2806 (get_subseg_info): New.
2807 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
2809 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
2810 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
2811 (xtensa_switch_to_non_abs_literal_fragment): New.
2812 (cache_literal_section): Add is_code parameter and pass it through to
2813 retrieve_literal_seg.
2814 (retrieve_literal_seg): Add is_code parameter and use it to set the
2815 flags on the literal section. Handle case where head parameter is 0.
2816 (get_frag_is_no_transform, set_frag_is_specific_opcode,
2817 set_frag_is_no_transform): New.
2818 (xtensa_create_property_segments): Add end_property_function parameter
2819 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
2820 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
2821 (xtensa_create_xproperty_segments, section_has_xproperty): New.
2822 (add_xt_block_frags): Add end_property_function parameter and call it
2823 if it is non-zero. Call xtensa_frag_flags_init.
2824 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
2825 get_frag_property_flags, frag_flags_to_number,
2826 xtensa_frag_flags_combinable, xt_block_aligned_size,
2827 xtensa_xt_block_combine, add_xt_prop_frags,
2828 init_op_placement_info_table, opcode_fits_format_slot,
2829 xg_get_single_size, xg_get_single_format): New.
2830 (istack_push): Inline call to tinsn_copy.
2831 (tinsn_copy): Delete.
2832 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
2833 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
2834 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
2835 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
2836 functions. Handle invisible operands.
2837 (tinsn_to_slotbuf): New.
2838 (tinsn_check_arguments): Use new xtensa-isa.h functions.
2839 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
2840 vinsn_from_chars, and xg_free_vinsn.
2841 (tinsn_from_insnbuf): New.
2842 (tinsn_immed_from_frag): Add slot parameter and handle multislot
2843 instructions. Handle symbol differences.
2844 (get_num_stack_text_bytes): Use xg_get_single_size.
2845 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
2846 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
2847 get_expr_register, set_expr_symbol_offset_diff): New.
2848 * config/tc-xtensa.h (MAX_SLOTS): Define.
2849 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
2850 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
2851 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
2853 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
2854 (xtensa_frag_type struct): Add is_assembly_state_set,
2855 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
2856 is_align, is_text_align, alignment, and is_first_loop_insn fields.
2857 Replace is_generics and is_relax fields by is_no_transform field.
2858 Delete is_text and is_longcalls fields. Change text_expansion and
2859 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
2860 per-slot information: literal_frags, slot_subtypes, slot_symbols,
2861 slot_sub_symbols, and slot_offsets. Add fr_prev field.
2862 (xtensa_fix_data struct): New.
2863 (xtensa_symfield_type struct): Delete plt field.
2864 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
2865 forward declaration here.
2866 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
2867 (XTENSA_SECTION_RENAME): Undefine.
2868 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
2869 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
2870 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
2871 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
2872 (unit_num_copies_func, opcode_num_units_func,
2873 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
2874 (resource_table struct): New.
2875 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
2876 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
2877 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
2878 (tinsn_copy): Delete prototype.
2879 (vliw_insn struct): New.
2880 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
2881 (widen_spec_list): Add option conditions for density and boolean
2882 instructions. Add expansions using CONST16 and conditions for using
2883 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
2885 (simplify_spec_list): Add option conditions for density instructions.
2886 Add entry for NOP instruction.
2887 (append_transition): Add cmp function pointer parameter and use it to
2888 insert the new entry in order.
2889 (operand_function_LOW16U, operand_function_HI16U): New.
2890 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
2891 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
2892 (enter_opname, split_string): Use xstrdup instead of strdup.
2893 (init_insn_pattern): Initialize new options field.
2894 (clear_req_or_option_list, clear_req_option_list,
2895 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
2897 (parse_insn_pattern): Parse option conditions.
2898 (transition_applies): New.
2899 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
2900 swapped last arguments in calls to append_constant_value_condition.
2901 Call clone_req_option_list. Add warning about invalid opcode.
2902 Handle LOW16U and HI16U function names.
2903 (build_transition_table): Add cmp parameter and use it in calls to
2904 append_transition. Use new xtensa-isa.h functions. Check
2905 transition_applies before adding entries.
2906 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
2907 pass it through to build_transition_table.
2908 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
2909 ReqOption, transition_cmp_fn): New types.
2910 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
2911 (transition_rule struct): Add options field.
2912 * doc/as.texinfo (Overview): Update Xtensa options.
2913 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
2914 --[no-]relax, and --[no-]generics options. Update descriptions of
2915 --text-section-literals and --[no-]longcalls. Add
2916 --[no-]absolute-literals and --[no-]transform.
2917 (Xtensa Syntax): Add description of syntax for FLIX instructions.
2918 Remove use of "generic" and "specific" terminology for opcodes.
2919 (Xtensa Registers): Generalize the syntax description to include
2920 user-defined register files.
2921 (Xtensa Automatic Alignment): Update.
2922 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
2923 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
2924 (Xtensa Directives): Remove confusing rules about precedence.
2925 (Density Directive, Relax Directive): Delete.
2926 (Schedule Directive): New.
2927 (Generics Directive): Rename to ...
2928 (Transform Directive): ... this node.
2929 (Literal Directive): Update for absolute literals. Missing
2930 literal_position directive is now an error.
2931 (Literal Position Directive): Update for absolute literals.
2932 (Freeregs Directive): Delete.
2933 (Absolute Literals Directive): New.
2934 (Frame Directive): Minor editing.
2935 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
2936 Update dependencies.
2937 * Makefile.in: Regenerate.
2939 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2941 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
2942 to build the second and third fixups for a composite relocation.
2943 (macro_read_relocs): New function.
2944 (macro_build): Use it.
2945 (s_cpsetup): Pass all three composite relocation codes to macro_build.
2946 Simplify fragging code accordingly.
2947 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
2948 of the composite relocation. Set fx_tcbit in both fixups.
2950 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2952 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
2953 (md_apply_fix3): Don't treat composite relocs as done.
2955 2004-10-07 Jan Beulich <jbeulich@novell.com>
2957 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
2958 prefix for symbol names generated from the LOCAL macro directive.
2960 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
2961 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
2963 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
2965 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
2967 (md_assemble): Add error checking for Co-Processor instructions.
2968 (get_cinv_parameters): Add 'b' option to invalidate the
2969 branch-target cache.
2971 2004-10-05 Paul Brook <paul@codesourcery.com>
2973 * config/tc-arm.c (unwind): New variable.
2974 (vfp_sp_encode_reg): New function.
2975 (vfp_sp_reg_required_here): Use it.
2976 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
2977 (vfp_parse_reg_list): New function.
2978 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
2979 s_arm_unwind_personality, s_arm_unwind_personalityindex,
2980 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
2981 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
2983 (md_pseudo_table): Add them.
2984 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
2985 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
2986 (set_section, add_unwind_adjustsp, flush_pending_unwind,
2987 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
2988 require_hashconst, add_unwind_opcode): New functions.
2989 * doc/c-arm.texi: Document unwinding opcodes.
2990 * NEWS: Mention the new feature.
2992 2004-10-04 Eric Christopher <echristo@redhat.com>
2994 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
2996 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
2998 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
3000 * config/tc-s390.c (md_apply_fix3): Likewise.
3001 * config/tc-sparc.c (md_apply_fix3): Likewise.
3003 2004-10-01 Paul Brook <paul@codesourcery.com>
3005 * config/tc-arm.c (arm_elf_section_type): New function.
3006 (arm_elf_change_section): Set section link for exidx sections.
3007 * config/tc-arm.h (arm_elf_section_type): Add prototype.
3008 (md_elf_section_type): Define.
3010 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
3012 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
3013 instruction's offset.
3015 2004-10-01 Adam Nemet <anemet@lnxw.com>
3017 * (TARGET_FORMAT): Remove LynxOS COFF definition.
3019 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
3021 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
3022 asymbol *, instead use symbol_get_bfdsym.
3024 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
3026 * config/tc-m68k.c (select_control_regs): Add mcf5249.
3028 2004-09-30 Paul Brook <paul@codesourcery.com>
3030 * config/tc-arm.c (do_smi, do_nop): New functions.
3031 (insns): Add ARMv6ZK instructions.
3032 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
3033 (tc_gen_reloc): Ditto.
3034 (arm_cpus): Add mpcore and arm1176.
3035 (arm_archs): Add armv6{k,z,zk}.
3036 * doc/c-arm.texi: Document new cores and architectures.
3038 2004-09-30 Nick Clifton <nickc@redhat.com>
3040 * config/tc-arm.c: Use ISO C90 formatting.
3042 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
3044 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3045 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
3046 REG_TYPE_MVDX is expected.
3048 2004-09-29 Marc Bevand <m.bevand@gmail.com>
3050 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
3052 2004-09-21 James E Wilson <wilson@specifixinc.com>
3054 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
3055 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
3056 output_spill_base, output_unat_psprel, output_lc_psprel,
3057 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
3058 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
3059 output_spill_psprel_p): Use it.
3061 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
3063 * config/tc-crx.c (handle_LoadStor): New function.
3064 Handle load/stor unique instructions before parsing.
3066 2004-09-17 Paul Brook <paul@codesourcery.com>
3068 * config/tc-arm.c (s_arm_rel31): New funciton.
3069 (md_pseudo_table): Add .rel31.
3070 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
3071 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
3072 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
3073 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
3074 (arm_parse_reloc): Add (target2).
3076 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3078 * Makefile.am: Run "make dep-am".
3079 * Makefile.in: Regenerate.
3080 * aclocal.m4: Regenerate.
3081 * configure: Regenerate.
3082 * doc/Makefile.in: Regenerate.
3083 * po/POTFILES.in: Regenerate.
3084 * po/gas.pot: Regenerate.
3086 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
3088 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
3089 [!LLONG_MAX]: Ditto.
3091 2004-09-13 Paul Brook <paul@codesourcery.com>
3093 * config/tc-arm.c: Rename RELABS to TARGET1.
3095 2004-09-13 Alan Modra <amodra@bigpond.net.au>
3097 * messages.c (as_internal_value_out_of_range): Cast values passed
3098 to as_bad_where or as_warn_where to proper type.
3100 2004-09-11 Theodore A. Roth <troth@openavr.org>
3102 * config/tc-avr.c: Add support for
3103 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
3105 2004-09-09 Alan Modra <amodra@bigpond.net.au>
3107 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
3108 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
3110 2004-09-08 Paul Brook <paul@codesourcery.com>
3112 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
3113 fini_array and preinit_array section types.
3114 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
3116 * doc/as.texinfo: Document extra section types.
3118 2004-09-02 Mark Mitchell <mark@codesourcery.com>
3120 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
3121 * Makefile.in: Regenerated.
3122 * configure.in: Set em for arm*-*-symbianelf*.
3123 * configure: Regenerated.
3124 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
3125 vectors when appropriate.
3126 * config/te-symbian.h: New file.
3128 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
3130 * config/tc-crx.c (gettrap): Exception vector can be case
3132 (process_label_constant): Fix a 32-bit displacement bug in branch
3134 (get_operandtype) : Bug fix, wrong operand was used.
3135 (process_label_constant): Initialize relocation type to
3138 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
3140 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
3141 for synthesizable cores.
3143 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
3145 2004-08-25 Dmitry Diky <diwil@spec.ru>
3147 * config/tc-msp430.c: Clean-up the code.
3148 (md_relax_table): New relax table.
3149 (mcu_types): Sort MCU types.
3150 (md_pseudo_table): Add .profiler pseudo handler.
3151 (pow2value): New function.
3152 (msp430_profiler): New function.
3153 (msp430_operands): Add new insns handlers.
3154 (msp430_srcoperand): Add register operand handler, allow complex
3156 (md_estimate_size_before_relax): Rewritten.
3157 (md_convert_frag): Rewritten.
3158 (msp430_relax_frag): New function.
3159 * config/tc-msp430.h (md_relax_frag): define macro
3160 * doc/c-msp430.texi: Update information.
3162 2004-08-24 Nick Clifton <nickc@redhat.com>
3164 * as.c (std_shortopts): Allow -g to take an optional argument.
3165 (parse_args): Pass any switch starting with -g on to the backend
3168 2004-08-18 Mark Mitchell <mark@codesourcery.com>
3170 * configure.in (arm*-*-symbianelf*): New target.
3171 (arm*-*-eabi*): Likewise.
3172 * configure: Regenerated.
3174 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3175 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
3178 2004-08-18 Jakub Jelinek <jakub@redhat.com>
3180 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
3181 argument, don't do anything if current section is not
3182 .gnu.linkonce.t.* and linkonce_empty is set.
3183 (generate_unwind_image, dot_endp): Adjust callers, call
3184 start_unwind_section (*, 1) if nothing will be put into the
3187 2004-08-17 Nick Clifton <nickc@redhat.com>
3189 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
3190 (show_usage): Add -g.
3191 (std_longopts): Add --gen-debug. Alpha sort the table.
3192 (parse_args): Print an error message if a switch is not handled.
3193 Handle the -g switch, calling md_debug_format_selector() if
3195 * NEWS: Mention new feature.
3196 * doc/as.texinfo: Document new switch.
3197 * doc/internals.texi: Document behaviour of md_parse_option.
3199 * config/tc-arm.c (md_parse_option): Do not issue an error message
3200 if the switch is not recognised.
3201 * config/tc-m68k.c (md_parse_option): Likewise.
3202 * config/tc-pdp11.c (md_parse_option): Likewise.
3203 * config/tc-v850.c (md_parse_option): Likewise.
3205 * as.h: Fix up formatting.
3208 2004-08-16 Nick Clifton <nickc@redhat.com>
3210 * macro.c (macro_set_alternate): Use ISO C90 formatting.
3212 * configure.in: Sort architecture based tables alphabetically.
3213 * configure: Regenerate.
3215 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3217 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
3218 { "cc", 68 }, with { "cr", 70 }.
3220 2004-08-13 Jan Beulich <jbeulich@novell.com>
3221 Nick Clifton <nickc@redhat.com>
3223 * as.c: Add and handle new --alternate command line option.
3224 * macro.c (macro_set_alternate): New.
3225 * macro.h (macro_set_alternate): Declare.
3226 * read.c: Add and handle new .altmacro and .noaltmacro directives.
3227 * doc/as.texinfo: Document new command line option and pseudo-ops
3228 as well as insert documentation originating from gasp about
3229 alternate macro syntax.
3230 * NEWS: Mention new command line option and pseudo-ops.
3232 2004-08-10 Mark Mitchell <mark@codesourcery.com>
3234 * expr.c (operand): Handle the "~", "-", and "!" operators applied
3237 2004-08-06 Paul Brook <paul@codesourcery.com>
3239 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
3240 Handle new relocations.
3241 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
3243 2004-08-05 Bob Wilson <bob.wilson@acm.org>
3245 * write.c (relax_segment): Use was_address instead of address when
3246 setting fr_fix field for align frag due to backwards .org.
3248 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3250 Introduce SH2a support.
3251 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
3252 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
3254 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
3255 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
3256 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
3257 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
3258 to end of conditional expression.
3259 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
3260 * config/tc-sh.c: Add sh2a-nofpu support.
3261 2003-12-29 DJ Delorie <dj@redhat.com>
3262 * tc-sh.c: Add sh2a support.
3263 (parse_reg): Add tbr.
3264 (parse_at): Support @@(disp,tbr).
3265 (get_specific): Support sh2a opcodes.
3266 (insert4): New, for 4 byte relocs.
3267 (build_Mytes): Support sh2a opcodes.
3268 (md_apply_fix3_Mytes): Support sh2a opcodes.
3269 2003-12-02 Michael Snyder <msnyder@redhat.com>
3270 * config/tc-sh.c (md_parse_option): Handle sh2a.
3271 (sh_elf_final_processing): Ditto.
3273 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3275 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
3278 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3280 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
3281 (ppc_arch): Expand comment.
3283 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3285 * config/tc-crx.c: Support evaluating the difference between two
3287 * config/tc-crx.h: Likewise.
3289 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3291 * config/tc-ia64.c (start_unwind_section): Set the linked-to
3293 (ia64_elf_section_change_hook): Set the linked-to section for
3296 2004-07-26 Dmitry Diky <diwil@spec.ru>
3298 * config/tc-msp430.c: Add new subtargets: msp430x1610,
3299 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
3300 msp430xG438, msp430xG439.
3302 2004-07-25 Daniel Jacobowitz <dan@debian.org>
3304 * doc/as.texinfo (Section, PushSection): Correct documentation
3307 2004-07-21 Jan Beulich <jbeulich@novell.com>
3309 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3310 permissible for the selected instruction suffix.
3311 (match_template): Don't permit 64-bit general purpose operands in
3313 (finalize_imm): Permit 64-bit immediates.
3314 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
3315 specially except for the width of the used base and/or index
3316 registers. For 32-bit displacements, use sign-extended
3317 relocations only when using 64-bit addressing.
3318 Force zero displacement on rip-relative addressing when there is
3319 no other displacement.
3320 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
3321 specially except for the width of the used base and/or index
3323 (parse_register): Disallow Reg64 registers in 32-bit mode.
3325 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
3326 suffix if the instruction doesn't support it.
3328 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
3330 * config/tc-mips.c (append_insn): Handle constant expressions with
3331 no associated relocation.
3332 (mips_ip): Cancel the expression after use for the Q format
3334 (parse_relocation): Return no relocation for unsupported
3336 (my_getSmallExpression): Return no relocation if no relocation
3339 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3341 * config/obj-som.c (adjust_stab_sections): Add prototype.
3342 (obj_som_compiler, obj_som_version, obj_som_copyright,
3343 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
3344 * config/tc-hppa.c (update_subspace): Likewise.
3345 (is_defined_subspace): Amplify comment.
3346 * config/obj-som.h (som_frob_file): Add prototype.
3348 2004-07-19 Christopher Faylor <cgf@timesys.com>
3349 H.J. Lu <hongjiu.lu@intel.com>
3351 * subsegs.c (section_symbol): Don't create a new segment when
3352 existing segment is undefined.
3354 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
3356 * config/tc-arm.c: Include include/opcode/arm.h.
3357 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
3358 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
3359 (FPU_ARCH_*): Delete.
3360 * Makefile.am: Update dependencies.
3361 * Makefile.in: Regenerate.
3363 2004-07-15 Nick Clifton <nickc@redhat.com>
3365 * configure.in: Accept armbe as a big-endian arm configuration.
3366 * configure: Regenerate.
3368 2004-07-13 Thomas Nystrom <thn@saeab.se>
3370 * config/tc-i386.c (T_SHIFTOP): New constant.
3371 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
3372 (intel_el1): Handle '~'.
3373 (intel_get_token): Handle '<>', '&', '|' and '~'.
3375 2004-07-13 Nick Clifton <nickc@redhat.com>
3377 (md_assemble): Remove spurious newline from end of as_bad error
3379 (intel_e05_1): Likewise.
3380 (intel_e11): Likewise.
3381 (intel_match_token): Likewise.
3383 2004-07-11 Andreas Schwab <schwab@suse.de>
3385 * config/tc-m68k.c: Convert to C90. Remove redundant
3386 declarations. Indentation fixup.
3387 [M68KCOFF]: Include "obj-coff.h" instead of declaring
3388 obj_coff_section ourselves.
3390 2004-07-09 James E Wilson <wilson@specifixinc.com>
3392 * config/tc-ia64.c (default_big_endian): New.
3393 (dot_byteorder, md_begin): Use it.
3394 (md_parse_option): Set it.
3396 2004-07-09 Nick Clifton <nickc@redhat.com>
3398 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
3399 * configure: Regenerate.
3400 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
3401 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
3402 sh_find_elf_flags if necessary.
3404 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
3406 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
3407 going to be split into more than one in-place addend, return 0
3408 for relocations against mergeable sections. Associate comments
3411 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3413 * Makefile.am (CPU_TYPES): Add crx.
3414 (TARGET_CPU_CFILES): Add config/tc-crx.c.
3415 (TARGET_CPU_HFILES): Add config/tc-crx.h.
3416 (DEPTC_crx_elf): New target.
3417 (DEPOBJ_crx_elf): Likewise.
3418 (DEP_crx_elf): Likewise.
3419 * Makefile.in: Regenerate.
3420 * configure.in: Add crx* target.
3421 * configure: Regenerate.
3422 * config/tc-crx.c: New file.
3423 * config/tc-crx.h: New file.
3424 * NEWS: Mention new target.
3426 2004-07-06 Nick Clifton <nickc@redhat.com>
3428 * config.in: Undefine TARGET_SYMBIAN by default.
3430 * configure: Regenerate. Add sh-symbian-elf target. If
3431 selected define TARGET_SYMBIAN.
3432 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
3433 format if TARGET_SYMBIAN has been defined.
3435 * output-file.c (output_file_create): Report the target format
3436 chosen when bfd_openw reports that it is invalid.
3438 * config/obj-coff.c (coff_pseudo_table): Only define the weak
3439 pseudo for BFD based assemblers.
3441 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3444 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
3445 (md_parse_option): Remove redundant -isa testing.
3446 Make bfd_arch variable const.
3447 (md_show_usage): Make bfd_arch variable const.
3449 2004-07-03 James E Wilson <wilson@specifixinc.com>
3451 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
3452 * config/tc-ia64.h (md_frag_check): Define.
3454 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3456 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
3458 * doc/as.texinfo (Weak): Document PE weak symbols.
3460 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
3462 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
3463 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
3464 (mips_frob_file): Rework so that only a single pass through the
3465 relocs is needed. Allow %lo()s to have higher offsets than their
3466 corresponding %hi()s or %got()s.
3468 2004-07-02 Nick Clifton <nickc@redhat.com>
3470 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
3471 allow values which have come from undefined symbols.
3472 Always consider this fixup to have been processed as a reloc
3473 cannot be generated for it.
3475 2004-07-02 Alan Modra <amodra@bigpond.net.au>
3477 * frags.h (struct frag): Add has_code and insn_addr fields.
3478 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
3479 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
3480 * config/tc-ppc.h (md_frag_check): Define.
3482 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
3484 * doc/Makefile.am (info): Rename goal to...
3485 (info-local): ... this, to preserve implicit dependencies.
3486 * doc/Makefile.in: Regenerate with automake 1.8.5.
3488 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3490 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
3491 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
3492 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
3493 (tc_gen_reloc): Likewise.
3494 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
3495 (m32r_parse_name): Likewise.
3496 (m32r_cgen_parse_fix_exp): Likewise.
3497 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
3498 (O_PIC_reloc): Likewise.
3499 (TC_CGEN_PARSE_FIX_EXP): Likewise..
3500 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
3501 for @GOTOFF, @GOT, @PLT.
3503 2004-06-21 Jan Beulich <jbeulich@novell.com>
3505 * gas/symbols.c: While discarding ordinary local absolute symbols
3506 when --strip-local-absolute is in effect, retain file symbols.
3508 2004-06-20 Andreas Schwab <schwab@suse.de>
3510 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
3511 (md_parse_option): Likewise.
3513 2004-06-17 Jan Beulich <jbeulich@novell.com>
3515 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
3516 * config/te-netware.h: New file.
3517 * config/te-ppcnw.h: Delete: Obsolete.
3518 * configure.in: Eliminate ill NetWare targets. Make generic
3519 NetWare target use proper emulation.
3520 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
3521 reference to new te-netware.h.
3522 * configure: Regenerate.
3523 * Makefile.in: Regenerate.
3525 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
3527 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
3528 comparison in .insn pseudo operation.
3530 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3532 * config/obj-coff.c (coff_adjust_section_syms): Use
3533 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
3534 (coff_frob_section): Likewise.
3535 * config/tc-mips.c (md_apply_fix3): Likewise.
3536 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
3537 (elf_frob_file_after_relocs): Likewise.
3539 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3541 * config/tc-hppa.c (log2): Rename to exact_log2.
3542 (pa_next_subseg): Delete unused function.
3543 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
3544 (create_new_subspace): Likewise.
3547 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
3548 labels. Fix warning.
3550 2004-05-28 DJ Delorie <dj@redhat.com>
3552 * config/tc-mn10300.h (tc_fix_adjustable): Define.
3553 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
3554 or non-merged symbols.
3556 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3558 * config/tc-ia64.c (remove_marked_resource): Save, clear and
3559 restore the old slot when inserting srlz.i/srlz.d.
3561 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3563 * Makefile.am: Regenerate dependecies.
3564 * Makefile.in: Regenerate.
3565 * config/tc-sh.c (valid_arch): Make unsigned.
3566 (preset_target_arch): Likewise.
3567 (md_begin): Use new architecture flags system.
3568 (get_specific): Likewise.
3569 (assemble_ppi): Likewise.
3570 (md_assemble): Likewise. Also fix error check for bad opcodes.
3571 (md_parse_option): Likewise. Also generate -isa values according
3572 to the table in bfd/cpu-sh.c instead of just constants. Also
3573 allow <arch>-up ISA variants.
3574 (sh_elf_final_processing): Replace if-else chain with a call to
3575 sh_find_elf_flags().
3576 * testsuite/gas/sh/arch: New directory.
3577 * testsuite/gas/sh/arch/arch.exp: New test script.
3578 * testsuite/gas/sh/arch/arch_expected.txt: New file.
3579 * testsuite/gas/sh/arch/sh.s: New file.
3580 * testsuite/gas/sh/arch/sh2.s: New file.
3581 * testsuite/gas/sh/arch/sh-dsp.s: New file.
3582 * testsuite/gas/sh/arch/sh2e.s: New file.
3583 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
3584 * testsuite/gas/sh/arch/sh3.s: New file.
3585 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
3586 * testsuite/gas/sh/arch/sh3e.s: New file.
3587 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
3588 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
3589 * testsuite/gas/sh/arch/sh4.s: New file.
3590 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
3591 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
3592 * testsuite/gas/sh/arch/sh4a.s: New file.
3594 2004-05-28 Peter Barada <peter@the-baradas.com>
3596 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
3597 with zero offset into mode 2 addressing to save a word.
3599 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
3601 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
3602 (ar_is_only_in_integer_unit): New.
3603 (ar_is_only_in_memory_unit): New.
3604 (generate_unwind_image): Silence gcc on 32bit host.
3605 (md_assemble): Use ar_is_only_in_integer_unit instead of
3606 ar_is_in_integer_unit. Check AR access.
3608 2004-05-27 Peter Barada <peter@the-baradas.com>
3610 * config/tc-m68k.c (md_begin): Sort the opcode table into
3612 (m68k_compare_opcode): New function to do the sorting.
3614 2004-05-24 Peter Barada <peter@the-baradas.com>
3616 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
3617 addressing on MIT style operands.
3618 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
3620 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
3623 2004-05-23 Alan Modra <amodra@bigpond.net.au>
3625 * expr.c (operand, operator): Don't reject '++' and '--'.
3627 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
3629 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
3632 2004-05-17 Adam Nemet <anemet@lnxw.com>
3634 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
3635 * configure: Regenerate.
3637 2004-05-13 Paul Brook <paul@codesourcery.com>
3639 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
3641 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3643 * configure.in (or32-*-rtems*): Switch to elf.
3644 * configure: Regenerate.
3646 2004-05-13 Nick Clifton <nickc@redhat.com>
3648 * po/fr.po: Updated French translation.
3650 2004-05-11 Nick Clifton <nickc@redhat.com>
3652 * doc/as.texinfo (Section): Document G and T flags to .section
3653 directive. Document the extra arguments that the G flag
3654 requires. Document the #tls flag.
3656 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
3658 * subsegs.c (section_symbol): Create a new section symbol if
3659 the existing one doesn't match.
3660 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
3662 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
3664 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
3665 to cope with VR4181A errata MD(1) and MD(4).
3667 2004-05-07 Brian Ford <ford@vss.fsi.com>
3669 * NEWS: Mention .secrel32 for pe[i]-i386.
3671 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3673 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3674 (HANDLE_ALIGN): New.
3676 2004-05-06 Daniel Jacobowitz <dan@debian.org>
3678 * Makefile.am (DIST_SUBDIRS): Define.
3679 * aclocal.m4: Regenerate with automake 1.8.4.
3680 * Makefile.in: Likewise.
3681 * doc/Makefile.in: Likewise.
3683 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
3685 * config/tc-ia64.c (dot_serialize): Declare.
3686 (dot_serialize): New function.
3687 (md_pseudo_table): Add ".serialize.data" and
3688 ".serialize.instruction" directives.
3690 2004-05-06 Nick Clifton <nickc@redhat.com>
3692 * messages (as_internal_value_out_of_range): Print a message about
3693 a value being out of range. Be consistent about whether the
3694 values are printed in decimal or hexadecimal.
3695 (as_warn_value_out_of_range): Generate a warning message about an
3697 (as_bad_value_out_of_range): Generate an error message about an
3699 * as.h: Prototype the new functions.
3700 * config/tc-alpha.c (insert_operand): Use new function.
3701 * config/tc-arc.c (arc_insert_operand): Likewise.
3702 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
3703 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
3704 * config/tc-ppc.c (ppc_insert_operand): Likewise.
3705 * config/tc-s390.c (s390_insert_operand): Likewise.
3706 * config/tc-v850.c (v850_insert_operand): Likewise.
3708 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3710 * configure.in: Set em=linux for frv-*-*linux*.
3711 * configure: Rebuilt.
3712 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
3713 (frv_md_fdpic_enabled): New.
3714 * config/tc-frv.c (frv_md_fdpic_enabled): New.
3715 (DEFAULT_FDPIC): New.
3716 (frv_flags): Use DEFAULT_FDPIC.
3717 (frv_pic_flag): Likewise.
3718 (OPTION_NOPIC): New.
3719 (md_longopts): Add -mnopic.
3720 (md_parse_option): Handle it.
3721 (md_show_usage): Add -mfdpic and -mnopic.
3723 2004-05-05 Peter Barada <peter@the-baradas.com>
3725 * config/tc-m68k.c: Add find_cf_chip to print list of valid
3726 chips for invalid coldfire instructions, rename selectors
3727 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
3728 add current_chip to track which chip is referred to(including save/restore),
3729 use current_chip to select control registers, not current_arch.
3730 (md_show_usage): Add new chips.
3731 * doc/c-m68k.texi: Document new command line switches.
3733 2004-05-05 Jakub Jelinek <jakub@redhat.com>
3735 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
3736 (NOP_OPCODE): Define.
3737 (s390_align_code): Remove prototype.
3738 * tc-s390.c (s390_align_code): Remove.
3740 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
3742 * config/tc-ia64.c (make_unw_section_name): Removed.
3743 (start_unwind_section): New function.
3744 (generate_unwind_image): Take const segT instead of const
3746 (dot_handlerdata): Adjusted.
3747 (dot_endp): Likewise.
3749 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3751 * config/obj-elf.c (obj_elf_change_section): Allow the
3752 ".note.GNU-stack" section has SHF_EXECINSTR.
3754 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3756 * config/obj-elf.c (get_section): Return bfd_boolean.
3757 (obj_elf_change_section): Call bfd_get_section_by_name_if
3758 instead of bfd_map_over_sections.
3760 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3762 * config/obj-elf.c (get_section): New function.
3763 (obj_elf_change_section): Support multiple sections with same
3766 2004-04-30 Nick Clifton <nickc@redhat.com>
3768 * config/tc-arm.c (create_register_alias): Fix typo checking for
3769 case sensitive register aliases.
3770 (co_proc_number): Use error message string in all_reg_maps[]
3772 (cp_reg_required_here): Likewise.
3773 (fp_reg_required_here): Likewise.
3775 2004-04-29 Brian Ford <ford@vss.fsi.com>
3777 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
3779 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3781 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
3782 (load_address, macro, mips_ip, md_parse_option)
3783 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
3784 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
3785 embedded-PIC handling, and update comments.
3786 (SWITCH_TABLE): Remove.
3787 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
3788 (enum mips_pic_level): Remove EMBEDDED_PIC.
3789 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
3790 (TC_FORCE_RELOCATION): Update comment.
3791 * ecoff.c (ecoff_build_lineno): Add comment about some code that
3792 might be safe to remove now that MIPS embedded-PIC is gone.
3794 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3796 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
3797 call to obj_set_subsection_attributes.
3798 (obj_som_init_stab_section): Likewise.
3799 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
3800 (pa_def_subspaces): Provide comdat default.
3801 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
3802 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
3803 calls to create_new_subspace and update_subspace to pass comdat flag.
3804 (create_new_subspace, update_subspace): Add new comdat argument. Use
3805 it in calls to obj_set_subsection_attributes.
3806 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
3807 and use of comdat, common and dup_comm parameters.
3809 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
3811 * config/obj-elf.c (obj_elf_change_section): Check if the old
3812 group name is NULL before comparison.
3814 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3816 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
3818 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3820 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
3822 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3824 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
3825 (OPTION_MEMBEDDED_PIC): Remove.
3826 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
3827 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
3828 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
3829 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
3830 (OPTION_ELF_BASE): Renumber.
3831 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
3832 (md_show_usage): Remove mention of -membedded-pic.
3833 * doc/as.texinfo: Remove mention of -membedded-pic.
3835 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3837 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
3838 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
3840 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
3841 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
3842 USE_GLOBAL_POINTER_OPT.
3844 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3846 * config/tc-mips.c (macro): One more use of load_delay_nop.
3848 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
3850 * config/tc-mips.c (load_delay_nop): New function.
3851 (load_address, macro): Use load_delay_nop() to build a nop
3852 which can be omitted with gpr_interlocks.
3854 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3856 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
3857 cop_interlocks): Remove superfluous CPU entries.
3859 2004-04-22 Paul Brook <paul@codesourcery.com>
3861 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
3863 2004-04-22 Peter Barada <peter@the-baradas.com>
3865 * NEWS: Added support for EMAC instructions and MAC/EMAC
3867 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
3868 scale factor tokens, trailing_ampersand to mark mask addressing
3869 for MAC/EMAC instructions.
3870 * config/m68k-parse.y: Add options_ampersand clause, '<<',
3872 (yylex): Handle '>', '<', and '&' following '+'.
3873 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
3874 architectures in archs[].
3875 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
3876 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
3878 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
3879 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
3881 Add EMAC operands to init_table[].
3883 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
3885 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
3887 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
3888 * config/tc-arm.c (enum mstate): Delete from here.
3889 (mapping_state): Remove the static mapstate variable and instead
3890 store the state in the segment. This allows a per-section mapping
3891 state. Handle and ignore MAP_UNDEFINED states.
3892 (arm_elf_change_section): Get the current mapping state from the
3894 (s_ltorg): Set the mapping state to MAP_DATA.
3895 (arm_cleanup): Use arm_elf_change_section to get the mapping state
3896 for each pool as it is emitted.
3898 2004-04-22 Nick Clifton <nickc@redhat.com>
3900 * config/tc-arm.h: Formatting tidy ups.
3902 2004-04-20 Chris Demetriou <cgd@broadcom.com>
3904 * NEWS: Note that MIPS -membedded-pic option is deprecated.
3906 2004-04-20 DJ Delorie <dj@redhat.com>
3908 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
3909 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
3910 [TE_PE] (O_secrel): Define.
3911 [TE_PE] (x86_pe_cons_fix_new): New.
3912 [TE_PE] (pe_directive_secrel): Likewise.
3913 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
3915 2004-04-19 Eric Christopher <echristo@redhat.com>
3917 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
3918 of previous patch for fix in gcc.
3920 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3922 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
3924 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
3926 * read.c (do_align): Call md_flush_pending_output, if defined.
3928 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3930 * expr.c (operand): Correct checks for ++ and --.
3932 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
3934 * config/tc-generic.c: Add some comments.
3936 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
3938 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
3939 -{no-}mfix-vr4122-bugs.
3940 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
3941 (append_insn, mips_emit_delays): Update accordingly.
3942 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
3943 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
3944 (md_parse_option): Update after above changes.
3945 (md_show_usage): Add -mfix-vr4120.
3947 2004-04-13 Bob Wilson <bob.wilson@acm.org>
3949 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
3950 of .section directive; add a reference to the ELF .subsection
3953 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3955 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
3958 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3960 * Makefile.am: Remove mips from aout targets.
3961 * Makefile.in: Regenerate.
3962 * configure.in: Remove mips-dec-bsd* target.
3963 * configure: Regenerate.
3965 2004-04-07 Alan Modra <amodra@bigpond.net.au>
3968 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
3969 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
3970 Update "mapping". Restrict some @ modifiers to 32 bit.
3972 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
3973 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
3975 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
3976 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
3977 dont_adjust_reloc_32 is set.
3978 (md_longopts): Add option -renesas.
3979 (md_parse_option, md_show_usage): Likewise.
3980 * doc/c-sh.texi: Likewise.
3982 2004-04-01 Dave Korn <dk@artimi.com>
3984 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
3985 hi16 and lo16 fixS structs.
3986 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
3987 exactly the same way as for RELOC_DLX_REL16.
3988 (machine_ip): properly respect LO flag in the_insn and
3989 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
3990 (md_apply_fix3): apply RELOC_DLX_LO16.
3992 2004-03-30 Stan Shebs <shebs@apple.com>
3994 Remove long-obsolete MPW support.
3995 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
3996 * configure.in: Remove mention of ppc-*-mpw* config.
3997 * configure.in: Likewise.
3999 2004-03-30 Nick Clifton <nickc@redhat.com>
4001 * config/tc-arm.c (meabi_flags): Make its use conditional upon
4002 OBJ_ELF being defined.
4004 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4006 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
4008 2004-03-23 Paul Brook <paul@codesourcery.com>
4010 * config/tc-arm.c (meabi_flags): New variable.
4011 (arm_parse_eabi): New function.
4012 (md_begin): Set flags for EABI v3.
4014 (arm_long_opts): Add meabi.
4015 * doc/as.texinfo <ARM>: Document -meabi.
4016 * doc/c-arm.texi: Ditto.
4018 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4020 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
4021 tables even when use_literal_section flag is not set.
4023 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4025 * config/tc-sh.c: Remove trailing whitespace.
4027 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4029 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
4030 --mul-bug-abort and the default behavior.
4031 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
4032 (err_for_dangerous_mul_placement): New variable.
4033 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
4035 (md_cris_relax_table): Have placeholder for STATE_MUL.
4036 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
4037 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
4039 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
4040 STATE_BYTE)>: Ditto.
4041 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
4042 alignment and position of this frag, emit error message if
4044 (md_assemble): For a multiply insn and when checking it,
4045 transform the current frag into a special frag for that purpose.
4046 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
4047 OPTION_MULBUG_ABORT_ON>: Handle new options.
4049 2004-03-19 Bob Wilson <bob.wilson@acm.org>
4051 * config/tc-xtensa.c (mark_literal_frags): New function.
4052 (xtensa_move_literals): Call mark_literal_frags for all literal
4053 segments, including init and fini literal segments.
4054 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
4056 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4058 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
4059 (pa_comm): Set BSF_OBJECT in symbol flags.
4061 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4063 * Makefile.am: Run "make dep-am".
4064 * Makefile.in: Regenerate.
4065 * doc/Makefile.in: Regenerate.
4066 * config.in: Regenerate.
4067 * po/gas.pot: Regenerate.
4069 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
4071 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
4072 (demand_empty_rest_of_line): Issue an error here.
4073 (ignore_rest_of_line): Silently skip to end.
4074 (demand_copy_string): Issue an error, not warning.
4076 * config/obj-elf.c (obj_elf_section_name): Likewise.
4077 (obj_elf_section): Likewise.
4078 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
4079 (arc_extinst): Likewise.
4080 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
4081 (dot_spill): Likewise.
4082 (dot_unwabi): Likewise.
4083 (dot_prologue): Likewise.
4085 * expr.c (operand): Reject ++ and --.
4086 (operator): Likewise.
4088 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4090 * config/tc-sh.c: Include dw2gencfi.h.
4091 (sh_cfi_frame_initial_instructions): New function.
4092 (sh_regname_to_dw2regnum): Likewise.
4093 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
4095 (TARGET_USE_CFIPOP): Define.
4096 (tc_cfi_frame_initial_instructions): Likewise.
4097 (tc_regname_to_dw2regnum): Likewise.
4098 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
4099 * Makefile.am: Update dependencies.
4100 * Makefile.in: Regenerate.
4102 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4104 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4105 * configure: Regenerate.
4107 2004-03-12 Bob Wilson <bob.wilson@acm.org>
4109 * read.c (s_leb128): Call md_flush_pending_output.
4111 2004-03-12 Michal Ludvig <mludvig@suse.cz>
4113 * config/tc-i386.c (output_insn): Handle PadLock instructions.
4114 * config/tc-i386.h (CpuPadLock): New define.
4115 (CpuUnknownFlags): Added CpuPadLock.
4117 2004-03-07 Andreas Schwab <schwab@suse.de>
4119 * doc/c-hppa.texi (HPPA Directives): Fix typo.
4121 2004-03-07 Richard Henderson <rth@redhat.com>
4123 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
4124 (cfi_finish): Likewise for fde.
4126 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
4128 * config/tc-ia64.c (md_assemble): Properly handle NULL
4130 (ia64_handle_align): Don't abort if failed to add a stop bit.
4132 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
4134 * Makefile.in: Regenerated.
4135 * aclocal.m4: Likewise.
4136 * configure: Likewise.
4137 * doc/Makefile.in: Likewise.
4139 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
4141 * config/tc-ia64.c (dot_align): New.
4142 (ia64_do_align): Make it static.
4143 (md_pseudo_table): Use "dot_align" for "align".
4144 (ia64_md_do_align): Don't set align_frag here.
4145 (ia64_handle_align): Add a stop bit to the previous bundle if
4148 * config/tc-ia64.h (ia64_do_align): Removed.
4150 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4152 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
4153 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
4154 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
4155 the most general type or the user specifically requested it.
4156 (md_assemble): Add a new error message for when an instruction
4157 is understood, but is not allowed due to an -isa option.
4159 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
4161 * config/tc-ia64.c (align_frag): New.
4162 (md_assemble): Set the tc_frag_data field in align_frag for
4163 IA64_OPCODE_FIRST instructions.
4164 (ia64_md_do_align): Set align_frag.
4165 (ia64_handle_align): Add a stop bit if needed.
4167 * config/tc-ia64.h (TC_FRAG_TYPE): New.
4168 (TC_FRAG_INIT): New.
4170 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4172 * config/tc-frv.c (fr400_audio): New variable.
4173 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
4174 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
4175 (target_implements_insn_p): New function.
4176 (md_assemble): Report an error if the processor doesn't implement
4179 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4181 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
4182 (md_parse_option): Ditto.
4183 (OPTION_NO_SPECIAL_M32R): Added.
4184 (md_show_usage): Document it.
4185 (enable_speial_m32r): Changed a default value from 0 to 1.
4186 * doc/c-m32r.texi: Document the -no-bitinst option.
4188 2004-02-27 Nick Clifton <nickc@redhat.com>
4190 * config/tc-sh.c (get_operand): Revert previous delta.
4191 (tc_gen_reloc): Check for an unknown reloc type before processing
4194 2004-02-27 Hannes Reinecke <hare@suse.de>
4196 * config/tc-s390.c (s390_insn): Correct range check for opcode in
4197 .insn pseudo operation.
4199 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
4201 * config/tc-sh.c (get_operand): In case of #Imm, check has been
4202 added for wrong syntax.
4204 2004-02-26 Eric Christopher <echristo@redhat.com>
4206 * config/tc-mips.c (mips_dwarf2_addr_size): New.
4207 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
4209 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
4211 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
4212 nibble types to assembler.
4214 2004-02-25 Fred Fish <fnf@redhat.com>
4216 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
4218 2004-02-20 James E Wilson <wilson@specifixinc.com>
4220 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
4222 (fixup_unw_records): New arg before_relax. Pass to slot_index.
4223 (ia64_estimate_size_before_relax): New.
4224 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
4225 (generate_unwind_image): Pass 1 to fixup_unw_records.
4226 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
4227 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
4229 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4231 * stabs.c (generate_asm_file): Avoid warning about use of
4232 uninitialized variable.
4234 2004-02-18 David Mosberger <davidm@hpl.hp.com>
4236 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
4237 body, and endp, allow unwind records which do not have a "t"
4238 (time/instruction) field.
4240 2004-02-17 Petko Manolov <petkan@nucleusys.com>
4242 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
4243 (do_mav_dspsc_2): Likewise.
4244 Fix accumulator registers move opcodes.
4246 2004-02-13 Hannes Reinecke <hare@suse.de>
4247 Jakub Jelinek <jakub@redhat.com>
4249 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
4251 2004-02-10 Steve Ellcey <sje@cup.hp.com>
4253 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
4254 (tc_frob_symbol): New macro definition.
4255 * config/tc-ia64.c (ia64_frob_symbol): New routine.
4257 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
4259 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
4262 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
4264 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
4265 (TC_CASE_SENSITIVE): ... this.
4266 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
4267 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
4269 2004-02-06 James E Wilson <wilson@specifixinc.com>
4271 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
4272 (generate_unwind_image): Re-add it here.
4274 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
4276 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
4277 * read.h (SKIP_WHITESPACE): Turn into an expression.
4278 * read.c (read_a_source_file): A pseudo is removed by having a
4281 2004-02-05 James E Wilson <wilson@specifixinc.com>
4283 * config/tc-ia64.c (output_endp): New.
4284 (count_bits): Delete.
4285 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
4286 endp unwind records.
4287 (fixup_unw_records): Handle endp unwind records. Delete code for
4288 shortening prologue regions not followed by a body record.
4289 (dot_endp): Call add_unwind_entry to emit endp unwind record.
4290 * config/tc-ia64.h (unw_record_type): Add endp.
4292 2004-02-03 James E Wilson <wilson@specifixinc.com>
4294 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
4295 fill padding bytes with zeroes.
4296 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
4297 sets unwind_record slot_number and slot_frag fields.
4299 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4301 * config/tc-mips.c (add_got_offset_hilo): New function.
4302 (macro): Use load_register() and add_got_offset_hilo() to load
4303 constants instead of hardcoding code sequences throughout.
4305 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
4307 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
4309 2004-01-26 Bernardo Innocenti <bernie@develer.com>
4311 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
4313 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
4314 of hard-coded test for TARGET_OS=elf.
4316 2004-01-24 Chris Demetriou <cgd@broadcom.com>
4318 * config/tc-mips.c (hilo_interlocks): Change definition
4319 so that MIPS32, MIPS64 and later ISAs are included, along with
4320 the already-included machines. Update comments.
4322 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4324 * config/tc-arm.c (tc_gen_reloc): Improve error message for
4325 undefined local labels.
4327 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4329 * config/tc-mips.c (load_address, macro): Update comments about
4330 NewABI GP relaxation.
4332 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4334 * config/tc-mips.c (macro_build): Remove place and counter arguments.
4335 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
4336 (mips16_macro_build, macro_build_jalr): Remove counter argument.
4337 (set_at, load_register, load_address, move_register): Likewise.
4338 (load_got_offset, add_got_offset): Likewise.
4339 Update all calls and tidy accordingly.
4341 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4343 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
4344 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
4345 (RELAX_USE_SECOND): Bump to 0x10000.
4346 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
4347 (mips_macro_warning): New variable.
4348 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
4349 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
4350 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
4352 (append_insn): Update mips_macro_warning.sizes.
4353 (macro_start, macro_warning, macro_end): New functions.
4354 (macro_build): Don't emit warnings here.
4355 (macro_build_lui, md_estimate_size_before_relax): ...or here.
4356 (md_convert_frag): Check for cases where one macro alternative
4357 needs a warning and the other doesn't. Emit a warning if the
4358 longer sequence was chosen.
4360 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4362 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
4363 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
4364 the first sequence, the size of the second sequence, and a flag
4365 that says whether we should warn.
4366 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
4367 (RELAX_FIRST, RELAX_SECOND): New.
4368 (mips_relax): New variable.
4369 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
4370 (append_insn): Remove "place" argument. Use mips_relax.sequence
4371 rather than "place" to check whether we're expanding the second
4372 alternative of a relaxable macro. Remove redundant check for
4373 branch relaxation. If generating a normal insn, and there
4374 is not enough room in the current frag, call relax_close_frag()
4375 to close it. Update mips_relax.sizes[]. Emit fixups for the
4376 second version of a relaxable macro. Record the first relaxable
4377 fixup in mips_relax. Remove tc_gen_reloc workaround.
4378 (macro_build): Remove all uses of "place". Use mips_relax.sequence
4379 in the same way as in append_insn.
4380 (mips16_macro_build): Remove "place" argument.
4381 (macro_build_lui): As for macro_build. Don't drop the add_symbol
4382 when generating the second version of a relaxable macro.
4383 (load_got_offset, add_got_offset): New functions.
4384 (load_address, macro): Use new relaxation machinery. Remove
4385 tc_gen_reloc workarounds.
4386 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
4387 version of a relaxable macro is needed. Return -RELAX_SECOND if the
4388 first version is needed.
4389 (tc_gen_reloc): Remove relaxation handling.
4390 (md_convert_frag): Go through the fixups for a relaxable macro and
4391 mark those that belong to the unneeded alternative as done. If the
4392 second alternative is needed, adjust the fixup addresses to account
4393 for the deleted first alternative.
4395 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4397 * frags.h (frag_room): Declare.
4398 * frags.c (frag_room): New function.
4399 * doc/internals.texi: Document it.
4401 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4403 * config/tc-mips.c (append_insn): Don't do r3900 interlock
4404 optimization for -mtune=r3900, as this will break on other CPUs.
4406 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
4408 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
4409 be relaxed, use fixup.
4410 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
4412 2004-01-19 Jakub Jelinek <jakub@redhat.com>
4414 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
4417 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4419 * config/tc-mips.c (append_insn): Properly detect variant frags
4420 that preclude swapping of relaxed branches. Correctly swap
4421 instructions between frags when dealing with relaxed branches.
4423 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4425 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4427 * aclocal.m4: Regenerate.
4428 * configure: Regenerate.
4430 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4432 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
4435 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
4437 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
4438 reloc, reserve space for the delay slot as well as the jalr itself.
4440 2004-01-09 Paul Brook <paul@codesourcery.com>
4442 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
4443 (do_vfp_sp2_from_reg2): New function.
4445 (do_vfp_dp_from_reg2): Check return values properly.
4447 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
4449 * config/tc-mips.c (warn_nops): Remove static variable.
4450 (macro): Remove test of warn_nops.
4451 (md_shortops): Remove 'n'.
4452 (md_parse_option): Remove 'n' case.
4453 (md_show_usage): Remove -n.
4454 * doc/as.texinfo (Overview): Remove MIPS -n option.
4455 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
4456 * NEWS: Mention removal of MIPS -n option.
4458 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
4459 (cop_interlocks): Check ISA level.
4460 (cop_mem_interlocks): Define.
4461 (reg_needs_delay): Check cop_interlocks rather than
4462 ISA_HAS_COPROC_DELAYS.
4463 (append_insn): Likewise. Use cop_mem_interlocks rather than
4464 directly checking mips_opts.isa.
4465 (mips_emit_delays): Likewise.
4467 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4469 * config/tc-ia64.c (unwind): Move next_slot_number and
4470 next_slot_frag to ...
4471 (unw_rec_list): Here.
4472 (free_list_records): Removed.
4473 (output_unw_records): Likewise.
4474 (generate_unwind_image): Make it void.
4475 (alloc_record): Initialize next_slot_number and next_slot_frag.
4476 (slot_index): Take .org, .space and .align into account.
4477 (fixup_unw_records): Don't set slot_number to 0. Use
4478 list->next_slot_number and list->next_slot_frag instead of
4479 unwind.next_slot_number and unwind.next_slot_frag.
4480 (ia64_convert_frag): New.
4481 (generate_unwind_image): Generate a rs_machine_dependent frag
4483 (emit_one_bundle): Use list->next_slot_number and
4484 list->next_slot_frag instead of unwind.next_slot_number and
4485 unwind.next_slot_frag.
4487 * config/tc-ia64.h (md_convert_frag): Defined as
4489 (md_estimate_size_before_relax): Defined as (f)->fr_var.
4491 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4493 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
4494 * config/tc-frv.h (md_apply_fix3): Don't define.
4495 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
4497 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4498 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
4499 * config/tc-frv.c (line_separator_chars): Add `!'.
4500 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4501 * config/tc-frv.c (md_assemble): Clear insn upfront.
4502 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4503 * config/tc-frv.c (OPTION_FDPIC): New macro.
4504 (md_longopts): Add mfdpic.
4505 (md_parse_option): Handle it.
4506 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4507 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
4508 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
4509 (frv_pic_ptr): Parse funcdesc.
4511 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4513 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
4514 gasver.texi. Remove duplicate symbol definitions for texi2pod.
4516 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4518 * Makefile.am (Makefile): Move the dependency on
4519 $(BFDDIR)/configure.in to...
4520 (CONFIG_STATUS_DEPENDENCIES): ... here.
4521 (AUTOMAKE_OPTIONS): Require automake 1.8.
4522 * Makefile.in: Regenerate.
4523 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
4524 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
4525 $(BFDDIR)/configure.in here as well.
4526 * doc/Makefile.in: Regenerate.
4528 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4530 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
4531 * Makefile.in: Regenerate.
4532 * aclocal.m4: Regenerate.
4533 * doc/Makefile.am (install, install-info): Remove.
4534 (install-data-local): A new hook for install-info.
4535 (AUTOMAKE_OPTIONS): Require automake 1.8.
4536 * doc/Makefile.in: Regenerate.
4538 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
4540 * doc/c-sh.texi: Update description about floating point behavior
4543 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4545 * configure.in: Add m68k-uClinux target.
4546 * configure: Regenerate.
4548 For older changes see ChangeLog-0203
4554 version-control: never