| blob | 155957b61e624046c73aa97f9ffc58159b4810cd |
1 2005-05-27 Jan Beulich <jbeulich@novell.com>
3 * config/tc-ia64.c (struct proc_pending): New.
4 (unwind): Replace proc_start with proc_pending.
5 (unwind_diagnostic): Check unwind.proc_pending.sym.
6 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
7 Check if previous proc not closed. Record all entry points.
8 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
9 Set symbol sizes for entry points recorded in dot_proc. Check
10 arguments for consistency with respective .proc's.
11 (md_assemble): Replace unwind.proc_start with
12 unwind.proc_pending.sym.
14 2005-05-27 Jan Beulich <jbeulich@novell.com>
16 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
17 and last_ptr. Check all in-use slots for first one with non-NULL
18 unwind_record. Don't reload end_ptr before second update round.
20 2005-05-26 James E Wilson <wilson@specifixinc.com>
22 * config/tc-ia64.c (extra_goodness): Update comment.
23 (md_begin): Add debugging code to print best_template table.
25 2005-05-25 Jan Beulich <jbeulich@novell.com>
27 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
28 template.
30 2005-05-25 Jan Beulich <jbeulich@novell.com>
32 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
33 BFD_RELOC_UNUSED when determining the width of the reloc.
35 2005-05-25 Jan Beulich <jbeulich@novell.com>
37 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
38 section entry.
40 2005-05-25 Jan Beulich <jbeulich@novell.com>
42 * config/tc-ia64.c (dot_radix): Rewrite.
44 2005-05-25 Jan Beulich <jbeulich@novell.com>
46 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
47 and next_slot_frag.
48 (alloc_record): Remove references to next_slot_number and
49 next_slot_frag.
50 (emit_one_bundle): Likewise.
52 2005-05-22 Nick Clifton <nickc@redhat.com>
54 * config/tc-v850.c (md_apply_fix3): Pass the address of the
55 message buffer when invoking the insert function.
57 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
59 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
60 only if an instruction match is found.
62 2005-05-20 Bob Wilson <bob.wilson@acm.org>
64 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
65 to addition in argument to xtensa_dwarf2_emit_insn.
67 2005-05-19 Zack Weinberg <zack@codesourcery.com>
69 * Makefile.am: Have 'all' depend on 'info'.
70 * Makefile.in: Regenerate.
72 2005-05-19 Alan Modra <amodra@bigpond.net.au>
74 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
76 2005-05-19 Anton Blanchard <anton@samba.org>
78 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
79 (md_show_usage): Document it.
80 (ppc_setup_opcodes): Insert POWER5 mnemonics.
81 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
83 2005-05-19 Jan Beulich <jbeulich@novell.com>
85 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
86 relocations in unwind section.
88 2005-05-18 Nick Clifton <nickc@redhat.com>
90 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
91 if one exists. Ignore any error messages it may produce, just
92 allow it to perform the insertion.
94 2005-05-17 Zack Weinberg <zack@codesourcery.com>
96 * hash.c (hash_lookup): Add len parameter. All callers changed.
97 (hash_find_n): New interface.
98 * hash.h: Prototype hash_find_n.
99 * sb.c: Include as.h.
100 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
101 (sb_scrub_and_add_sb): New interface.
102 * sb.h: Prototype sb_scrub_and_add_sb.
103 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
105 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
106 reference to BFD_RELOC_ARM_GOT12 which is never generated.
107 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
109 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
111 * doc/Makefile.am (gasver.texi): Don't use $<.
112 * doc/Makefile.in: Regenerated.
114 2005-05-17 Nick Clifton <nickc@redhat.com>
116 PR 876
117 * symbols.c (resolve_symbol_value): Do not move symbols whose
118 value expression has not been resolved or finalized into the
119 absolute section as this will confuse other parts of the assembler
120 into thinking that their value is zero.
122 2005-05-17 Jan Beulich <jbeulich@novell.com>
124 * read.c (_find_end_of_line): New.
125 (find_end_of_line): New.
126 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
127 (read_a_source_file): Use it.
128 (s_globl): Use it.
129 (s_macro): Use it.
130 (get_line_sb): Use it.
131 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
132 (s_comm_internal): Likewise.
133 (s_lsym): Likewise.
134 (s_macro): Likewise.
135 (s_ignore): Use ignore_rest_of_line.
136 * read.h (find_end_of_line): Prototype.
137 (discard_rest_of_line): Remove prototype. #define to
138 ignore_rest_of_line.
140 2005-05-17 Nick Clifton <nickc@redhat.com>
142 * config/tc-v850,h (TC_FIX_TYPE): Define.
143 (TC_INIT_FIX_TYPE): Define.
144 * config/tc-v850.c (md_assemble): When creating a fix record the
145 operand in the tc_fix_data field.
146 (md_apply_fix3): When applying a resolved fix use the operand's
147 insertion procedure to store the value, if the operand has been
148 recorded.
150 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
152 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
153 invocation.
154 * Makefile.in: Regenerated.
156 2005-05-13 Sterling Augustine <sterling@tensilica.com>
157 Bob Wilson <bob.wilson@acm.org>
159 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
160 message.
161 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
162 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
164 2005-05-11 Alan Modra <amodra@bigpond.net.au>
166 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
167 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
169 2005-05-10 Michael Matz <matz@suse.de>
171 * frags.c (frag_grow): Don't be too greedy in allocating memory.
173 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
175 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
177 PR binutils/886
178 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
179 Handle label-without-colon before ordinary dot-pseudo as an
180 ordinary label. Don't leak memory for label-without-colon alone
181 on a line. Don't mmixal-munge operands for dot-pseudos.
183 2005-05-10 Jan Beulich <jbeulich@novell.com>
185 * macro.c (get_any_string): Remove the two last parameters. Replace
186 references to the former expand parameter by using macro_alternate.
187 Simplify loop condition for checking for end-of-string.
188 (get_string): Remove redunant call to sb_skip_white.
189 (do_formals): Remove two last arguments to get_any_string.
190 (macro_expand): Likewise.
191 (expand_irp): Likewise.
193 2005-05-10 Jan Beulich <jbeulich@novell.com>
195 * read.c (s_macro): Move local variable 'local' to smaller scope.
196 Call sb_kill on it when done.
198 2005-05-09 Jan Beulich <jbeulich@novell.com>
200 * config/tc-i386.c (optimize_disp): Discard displacement entirely
201 when zero and not required by encoding constraints.
203 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
205 PR 936
206 * config/tc-sh64.c (sh64_fake_label): New.
208 * config/tc-sh64.h (TC_FAKE_LABEL): New.
210 * doc/internals.texi (TC_FAKE_LABEL): Document.
212 * write.c (TC_FAKE_LABEL): New.
213 (adjust_reloc_syms): Use it.
214 (write_object_file): Likewise.
216 2005-05-09 Jan Beulich <jbeulich@novell.com>
218 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
219 and comma in Intel mode.
221 2005-05-09 Jan Beulich <jbeulich@novell.com>
223 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
224 names to match ABI. Add more registers for 32-bit and 64-bit modes.
225 Make name array static and const. Adjust lookup to account for NULL
226 entries (standing for unused register numbers).
228 2005-05-09 Jan Beulich <jbeulich@novell.com>
230 * config/tc-i386.c (parse_insn): Consider all matching instructions
231 when checking for string instruction after string-only prefix.
233 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
235 PR 940
236 * config/tc-ia64.c (start_unwind_section): Properly check
237 comdat group with SHF_GROUP.
239 2005-05-06 Bob Wilson <bob.wilson@acm.org>
241 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
243 2005-05-06 Bob Wilson <bob.wilson@acm.org>
245 * config/tc-xtensa.c: Remove excess whitespace.
246 * config/tc-xtensa.h: Likewise.
247 * config/xtensa-istack.h: Likewise.
248 * config/xtensa-relax.c: Likewise.
249 * config/xtensa-relax.h: Likewise.
251 2005-05-06 Nick Clifton <nickc@redhat.com>
253 * sb.h: Fix formatting of comments.
254 * sb.c: Fix formatting of comments.
256 2005-05-06 Jan Beulich <jbeulich@novell.com>
258 * sb.h (sb_add_buffer): Reintroduce.
259 * sb.c (sb_add_buffer): Likewise.
261 2005-05-06 Jan Beulich <jbeulich@novell.com>
263 * macro.c (new_formal, del_formal): New.
264 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
265 required argument has default value. Stop looking for more formal
266 when there was a vararg one.
267 (macro_expand_body): Use new_formal and del_formal.
268 (macro_expand): Likewise. Initialize local variable err. Don't
269 return immediately when encountering an error. Warn when keyword
270 argument already had a value assigned. Eliminate duplicate clearing
271 of argument value. When current positional argument matches parameter
272 of vararg type, assign to it all the remaining arguments. Issue error
273 when required parameter does not have value.
274 (free_macro): Use del_formal.
275 (expand_irp): Initialize formal type. Free buffers associated with
276 formal prior to returning.
277 * macro.h (struct formal_struct): Add new field 'type' with new
278 enumeration type 'formal_type'.
279 * doc/as.texinfo: Document macro parameter qualifiers.
280 * NEWS: Mention new functionality.
282 2005-05-06 Jan Beulich <jbeulich@novell.com>
284 * cond.c (s_ifb): New.
285 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
286 * read.h (s_ifb): Prototype.
287 * doc/as.texinfo: Document .ifb and .ifnb.
289 2005-05-05 Steve Ellcey <sje@cup.hp.com>
291 * config/tc-ia64.c (MIN): Undef.
293 2005-05-05 Paul Brook <paul@codesourcery.com>
295 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
297 2005-05-05 Matt Thomas <matt@3am-software.com>
299 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
300 bytes.
302 2005-05-05 Nick Clifton <nickc@redhat.com>
304 * Update the address and phone number of the FSF organization in
305 the GPL notices in the following files:
306 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
307 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
308 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
309 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
310 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
311 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
312 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
313 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
314 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
315 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
316 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
317 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
318 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
319 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
320 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
321 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
322 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
323 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
324 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
325 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
326 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
327 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
328 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
329 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
330 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
331 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
332 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
333 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
334 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
335 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
336 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
337 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
338 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
339 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
340 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
341 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
342 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
343 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
344 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
345 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
346 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
347 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
348 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
349 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
350 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
351 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
352 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
353 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
354 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
355 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
356 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
357 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
358 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
359 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
360 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
361 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
362 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
363 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
364 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
365 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
366 config/xtensa-istack.h, config/xtensa-relax.c,
367 config/xtensa-relax.h, doc/fdl.texi
369 2005-05-05 Nick Clifton <nickc@redhat.com>
371 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
372 the target_big_endian variable to false.
374 2005-05-04 Alan Modra <amodra@bigpond.net.au>
376 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
377 list traversal. Use bfd_section_list_prepend.
378 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
379 over the section list.
380 * config/tc-xtensa.c (xtensa_remove_section): Delete.
381 (xtensa_insert_section): Delete.
382 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
383 and bfd_section_list_prepend.
384 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
385 bfd_section_list_insert_after.
387 2005-05-03 Nick Clifton <nickc@redhat.com>
389 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
390 of bfd_section_list... macros.
391 * config/tc-mmix.c (mmix_frob_file): Likewise.
392 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
393 (xtensa_insert_section): Likewise.
395 * macro.c (macro_hash): Remove static.
396 * macro.h (macro_hash): Provide an external declaration.
398 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
400 * write.c (write_object_file): Use bfd_section_double_list_remove
401 to remove sections.
403 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
405 * doc/Makefile.am (gasver.texi): Correct quoting.
406 * doc/Makefile.in: Regenerated.
408 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
410 * configure.tgt: Add h8300*-*-rtemscoff.
411 Switch h8300*-*-rtems* to elf.
413 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
415 * hash.c: Undo the last change.
416 * hash.h: Likewise.
418 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
420 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
421 of Makefile.
422 (DISTCLEANFILES): Remove.
423 (MAINTAINERCLEANFILES): Add asconfig.texi.
424 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
426 2005-04-29 Ben Elliston <bje@au.ibm.com>
428 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
429 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
430 (bignum-copy.o): Remove.
431 * Makefile.in: Regenerate.
432 * makefile.vms (OBJS): Remove bignum-copy.obj.
433 * symbols.h (local_symbol_make): Remove declaration.
434 (verify_symbol_chain_2): Likewise.
435 * symbols.c (local_symbol_make): Make static.
436 (max_indent_level): Likewise.
437 (verify_symbol_chain_2): Remove.
438 * macro.c (macro_hash): Make static.
439 * messages.c (fprint_value): Remove.
440 * read.h (get_absolute_expr): Remove.
441 (emit_leb128_expr): Likewise.
442 (do_s_func): Likewise.
443 * read.c (do_s_func): Make static.
444 (emit_leb128_expr): Likewise.
445 (get_absolute_expr): Likewise.
446 * as.h (as_howmuch): Remove declaration.
447 (fprint_value): Likewise.
448 * as.c (myname): Make static.
449 * input-scrub.c (as_howmuch): Remove.
450 (as_1_char): Likewise.
451 * input-file.h (input_file_is_open): Remove.
452 * input-file.c (input_file_is_open): Likewise.
453 * expr.h (expr_build_unary): Remove declaration.
454 (expr_build_binary): Likewise.
455 * expr.c (expr_build_unary): Remove.
456 (expr_build_binary): Likewise.
457 * hash.h (hash_replace): Remove declaration.
458 (hash_delete): Likewise.
459 * hash.c (hash_replace): Remove.
460 (hash_delete): Likewise.
461 * bignum-copy.c (bignum_copy): Move from here ..
462 * config/tc-vax.c (bignum_copy): .. to here.
463 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
464 (bignum_copy): Remove extern declaration.
465 * sb.h (string_count): Remove extern declaration.
466 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
467 (sb_name): Likewise.
468 * sb.c (dsize): Replace preprocessor macro with static int.
469 (string_count): Make static.
470 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
471 (sb_name): Likewise.
472 * config/obj-coff.c (dim_index): Make static.
473 * config/tc-i386.c (GOT_symbol): Likewise.
474 (output_invalid_buf): Likewise.
475 * doc/internals.texi (Warning and error messages): Remove the
476 prototype for fprint_value.
478 2005-04-27 Ben Elliston <bje@au.ibm.com>
480 * link.cmd: Remove.
482 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
484 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
486 * read.c (pseudo_set): Disallow symbol set to common symbol.
488 PR 857
489 * write.c (write_object_file): Report common symbol name when
490 disallowing local symbol set to common symbol.
491 (adjust_reloc_syms): Disallow local symbol set to undefined
492 symbol.
494 2005-04-25 Jan Beulich <jbeulich@novell.com>
496 * macro.c (macro_expand_body): Replace locals indicator parameters
497 with actual macro_entry. New local variables macro_line and err.
498 Don't return when encountering an error, just record the fact.
499 Detect local symbol name colliding with parameter. Track line number
500 inside of macro expansion.
501 (do_formals): Move local variable name to wider scope. Check
502 parameter of the same name doesn't already exist. In MRI mode, also
503 check it doesn't collide with the argument count pseudo-parameter).
504 (define_macro): Add file and line number parameters. Remove local
505 variable namestr. New local variable error. Initialize macro_entry
506 members file, line, and name. Don't return when encountering an
507 error, just record the fact. Use %s in some diagnostics for read.c
508 to insert the macro name. Free macro_entry on error.
509 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
510 when encountering an error, just record the fact.
511 (expand_irp): Don't return when encountering an error, just record
512 the fact.
513 * macro.h (macro_struct): New members name, file, and line.
514 (define_macro): Add file and line number parameters.
515 * read.c (s_macro): Pass file and line to define_macro. Tag warning
516 regarding pseudo-op redefinition with the file/line that macro
517 definition started at.
519 2005-04-22 Bob Wilson <bob.wilson@acm.org>
521 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
522 (future_alignment_required): Remove ifdefs that use it.
524 2005-04-22 Bob Wilson <bob.wilson@acm.org>
526 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
527 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
528 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
529 parameters.
530 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
531 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
533 2005-04-21 Christian Groessler <chris@groessler.org>
535 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
536 array.
538 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
540 * config/obj-aout.h (S_IS_EXTERN): Removed.
541 * config/obj-bout.h (S_IS_EXTERN): Likewise.
542 * config/obj-coff.h (S_IS_EXTERN): Likewise.
543 * symbols.c (S_IS_EXTERN): Likewise.
544 * symbols.h (S_IS_EXTERN): Likewise.
546 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
547 S_IS_EXTERNAL.
548 * config/tc-d10v.c (md_apply_fix3): Likewise.
549 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
550 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
551 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
552 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
553 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
554 (shmedia_md_convert_frag): Likewise.
555 * symbols.c (print_symbol_value_1): Likewise.
556 * write.c (write_object_file): Likewise.
558 2005-04-20 Nick Clifton <nickc@redhat.com>
560 * config/tc-xtensa.c (get_aligned_diff): Change type of
561 branch_align to offsetT so that its signedness matches that of
562 target_size.
564 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
565 number into a readable string.
566 (load_register): Likewise.
568 2005-04-20 Andreas Schwab <schwab@suse.de>
570 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
572 2005-04-19 David S. Miller <davem@davemloft.net>
574 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
575 NULL insn, exit early. Remove now spurious NULL checks.
576 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
577 to NULL and exit.
579 2005-04-19 Jan Beulich <jbeulich@novell.com>
581 * symbols.h (symbol_find_base): Remove prototype.
582 * symbols.c (save_symbol_name): Remove code section conditional upon
583 STRIP_UNDERSCORE.
584 (symbol_find): Remove.
585 (symbol_find_base): Rename to symbol_find.
586 * subsegs.c (section_symbol): Replace use of symbol_find_base with
587 symbol_find.
588 * config/obj-coff.c (tag_insert): Remove code section conditional
589 upon STRIP_UNDERSCORE.
590 (obj_coff_def): Likewise.
591 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
592 (coff_frob_symbol): Likewise.
593 (yank_symbols): Likewise.
594 (c_section_symbol): Likewise.
595 * config/obj-coff.h (DO_NOT_STRIP): Remove.
596 * config/tc-arm.c (symbol_locate): Remove code section conditional
597 upon STRIP_UNDERSCORE.
598 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
599 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
600 * config/tc-sh.h (DO_NOT_STRIP): Remove.
601 * config/tc-w65.h (DO_NOT_STRIP): Remove.
602 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
604 2005-04-19 Andreas Schwab <schwab@suse.de>
606 * config/tc-ia64.c (md_assemble): Fix error message for wrong
607 access to application registers.
609 2005-04-19 Jan Beulich <jbeulich@novell.com>
611 * config/te-sysv32.h: Remove.
612 * Makefile.am (TARG_ENV_HFILES): Remove reference to
613 config/te-sysv32.h.
614 * Makefile.in (TARG_ENV_HFILES): Likewise.
616 2005-04-19 Jan Beulich <jbeulich@novell.com>
618 PR/847
619 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
620 length symbols.
622 2005-04-18 Mark Kettenis <kettenis@gnu.org>
624 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
626 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
628 * config/tc-mips.c (normalize_constant_expr): Don't check for
629 HAVE_32BIT_GPRS.
630 (check_absolute_expr): Only call normalize_constant_expr() if
631 HAVE_32BIT_GPRS.
632 (mips_ip): Likewise.
634 * config/tc-mips.c (check_absolute_expr): Fix formatting.
636 2005-04-18 Jan Beulich <jbeulich@novell.com>
638 * macro.c (free_token): New, freeing all the memory associated with a
639 macro.
640 (do_formals): Move initializers to ...
641 (define_macro): ... here.
642 (delete_macro): Convert passed in name to lower case. Warn when
643 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
645 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
647 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
649 2005-04-15 Jan Beulich <jbeulich@novell.com>
651 * config/obj-elf.c (obj_elf_struct): New.
652 (elf_pseudo_table). Use it for .offset and .struct.
654 2005-04-14 Bob Wilson <bob.wilson@acm.org>
655 Sterling Augustine <sterling@tensilica.com>
657 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
658 than the section alignment.
660 2005-04-14 Bob Wilson <bob.wilson@acm.org>
661 H.J. Lu <hongjiu.lu@intel.com>
663 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
664 * config/tc-xtensa.c (xg_translate_sysreg_op,
665 xtensa_translate_old_userregs_ops,
666 xtensa_find_unaligned_branch_targets,
667 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
668 relax_frag_add_nop): Support 64-bit host.
669 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
670 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
672 2005-04-14 Mark Kettenis <kettenis@gnu.org>
674 * configure.tgt: Add support for OpenBSD/sparc ELF.
676 * configure.tgt: Set emulation for mips-*-openbsd*.
677 Remove broken mips-dec-openbsd* config.
678 * configure.in: Set default ABI for mips64-*-openbsd*.
679 * configure: Regenerate.
681 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
683 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
684 optimization for constant addresses.
686 2005-04-14 Nick Clifton <nickc@redhat.com>
688 * as.c (main): Move parse_args before symbol_begin and frag_init
689 so that the hash table size can be set before it is used.
690 * hash.c: Use an unsigned long type for the size of the hash
691 tables.
692 * hash.h (set_gas_hash_table_size): Update the prototype.
694 2005-04-14 Alan Modra <amodra@bigpond.net.au>
696 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
697 * acinclude.m4: Include ../bfd/warning.m4.
698 * configure.in: Invoke AM_BINUTILS_WARNINGS.
699 * Makefile.in: Regenerate.
700 * configure: Regenerate.
701 * doc/Makefile.in: Regenerate.
703 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
705 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
706 (normalize_address_expr): New function to sign-extend address
707 offsets that fit into 32 bits in 32-bit mode.
708 (macro_build_ldst_constoffset): Use normalize_address_expr()
709 instead of a handcoded sequence.
710 (load_register): Likewise. Report oversized numbers in a useful
711 way.
712 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
713 for constant addresses. Report oversized numbers in a useful way.
714 (mips_ip): Use normalize_address_expr() for addresses.
716 2005-04-12 Mark Kettenis <kettenis@gnu.org>
718 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
719 similar to other instructions now that they're marked as ImmExt.
721 2005-04-12 Nick Clifton <nickc@redhat.com>
723 * hash.c (DEFAULT_SIZE): Delete. Replace with:
724 (gas_hash_table_size): New static variable.
725 (set_gas_hash_table_size): New function: Records a requested size
726 for the hash tables.
727 (get_gas_hash_table_size): New function: Return a prime number
728 near the requested size of the hash table.
729 (hash_new): Use get_gas_hash_table_size.
730 * hash.h: Add a prototype for set_gas_hash_table_size.
731 * as.c (show_usage): Add description of new switches: --hash-size
732 and --reduce-memory-overheads.
733 (option_values): Add OPTION_HASH_TABLE_SIZE and
734 OPTION_REDUCE_MEMORY_OVERHEADS.
735 (std_longpopts): Add entries for the new options.
736 (parse_args): Handle the new options.
737 * Makefile.am: Add a dependency of as.c on hash.h.
738 * Makefile.in: Regenerate.
739 * doc/as.texinfo: Document the new switches.
740 * NEWS: Mention the new switches.
742 2005-04-12 Nick Clifton <nickc@redhat.com>
744 PR gas/818
745 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
746 synonyms.
748 2005-04-12 Alan Modra <amodra@bigpond.net.au>
750 * Makefile.am: Run "make dep-am".
751 * Makefile.in: Regenerate.
753 2005-04-11 Sterling Augustine <sterling@tensilica.com>
754 Bob Wilson <bob.wilson@acm.org>
756 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
758 2005-04-11 Mark Kettenis <kettenis@gnu.org>
760 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
762 2005-04-11 Jan Beulich <jbeulich@novell.com>
764 * NEWS: Mention these changes and their effects.
765 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
766 is_name_ender.
767 (check_macro): Likewise.
768 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
769 labels together with the closing pseudo-op.
770 (macro_expand_body): Adjust comment. Range-check input before use.
771 Adjust mis-spelled diagnostic. Use is_name_beginner.
772 * read.c (try_macro): New.
773 (read_a_source_file): New static variable last_eol. Don't list
774 macro expansion lines more than once. Call try_macro.
775 (s_macro): Set section of line_label to absolute instead of undefined.
776 * doc/as.texinfo: Add information on the caveats of these changes.
778 2005-04-11 Alan Modra <amodra@bigpond.net.au>
780 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
781 * symbols.h (symbol_X_add_number): Update prototype.
783 2005-04-10 Eric Christopher <echristo@redhat.com>
785 * symbols.c (symbol_X_add_number): Fix warning.
787 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
789 * config/tc-m68k.c (md_begin): Support 64bit host.
790 (get_num): Support 64bit BFD on 32bit host.
792 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
794 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
796 2005-04-09 Alan Modra <amodra@bigpond.net.au>
798 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
799 call. Don't do the COFF hacks for multi-emulation gas. Move
800 demand_empty_rest_of_line back to caller.
801 (s_set, equals): demand_empty_rest_of_line here.
803 PR gas/827
804 * as.h (rs_dummy): Define.
805 * symbols.c (symbol_X_add_number): New function.
806 * symbols.h (symbol_X_add_number): Declare.
807 * stabs.c (aout_process_stab): Tidy symbol frag setting.
808 * read.c (assign_symbol): New function, split out from s_set.
809 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
810 Fix COFF hacks for multi-emulation gas.
811 (s_set): Call assign_symbol. Remove "register" keyword.
812 (set_zero_frag): New function.
813 (pseudo_set): Always check for assignment to section syms.
814 Always set segment and frag of symbol, and likewise extern for
815 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
816 special case exp.X_add_number non-zero for O_symbol expressions.
817 (equals): Use assign_symbol.
819 2005-04-08 Bob Wilson <bob.wilson@acm.org>
821 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
822 SEC_MERGE sections.
824 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
826 * config/tc-i386.c (tc_gen_reloc): Don't turn
827 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
829 2005-04-06 Nick Clifton <nickc@redhat.com>
831 * po/rw.po: New translation: Kinyarwanda
832 * configure.in (ALL_LINGUAS): Add rw
833 * configure: Regenerate.
835 2005-04-05 Sterling Augustine <sterling@tensilica.com>
836 Bob Wilson <bob.wilson@acm.org>
838 * config/tc-xtensa.c (branch_align_power): New.
839 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
840 future_alignment_required): Use branch_align_power to check section
841 alignment as well as xtensa_fetch_width when aligning branch targets.
843 2005-04-05 Bob Wilson <bob.wilson@acm.org>
845 * config/tc-xtensa.c: Warning fixes throughout.
846 (xtensa_fetch_width): Change to unsigned.
847 (assemble_nop, xtensa_find_unaligned_branch_targets,
848 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
849 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
850 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
851 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
852 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
853 get_text_align_max_fill_size, get_text_align_nop_count,
854 get_text_align_nth_nop_size, get_noop_aligned_address,
855 get_aligned_diff, convert_frag_align_next_opcode,
856 convert_frag_immed_finish_loop, xtensa_create_property_segments,
857 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
858 types, avoiding size_t and using offsetT and addressT appropriately.
859 (get_text_align_power): Clean up types. Avoid incorrect bound.
860 (get_text_align_fill_size): Clean up types. Restructure for clarity.
862 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
864 * config/tc-ia64.c (start_unwind_section): Undo the change
865 of 2004-08-18.
866 (generate_unwind_image, dot_endp): Likewise.
868 2005-04-01 David Mosberger <davidm@hpl.hp.com>
870 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
871 le_nop_stop arrays and initializers to file scope.
872 (md_begin): When generating code for anything other than
873 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
875 2005-04-01 Jan Beulich <jbeulich@novell.com>
877 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
878 immediates.
880 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
882 * NEWS: Mention [fdgh]_floating.
883 * config/atof-vax.c: Fix some whitespace.
884 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
886 2005-04-01 Nick Clifton <nickc@redhat.com>
888 * configure.in: Add a check for <unistd.h> providing a prototype
889 for getopt() which is compatible with the one in
890 include/getopt.h. If so then define HAVE_DECL_GETOPT.
891 * configure: Regenerate.
892 * config.in (HAVE_DECL_GETOPT): Add.
894 2005-04-01 Jan Beulich <jbeulich@novell.com>
896 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
898 2005-04-01 Jan Beulich <jbeulich@novell.com>
900 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
901 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
903 2005-03-30 Julian Brown <julian@codesourcery.com>
905 * config/tc-arm.c (arm_adjust_symtab): Rename
906 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
908 2005-03-30 Julian Brown <julian@codesourcery.com>
910 * config/tc-arm.c (mapping_state): Change documentation in function
911 comment to cross-reference spec instead. Change type of mapping symbols
912 to BSF_NO_TYPE.
913 (arm_adjust_symtab): Don't change type of mapping symbols here.
915 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
917 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
918 * config.in: Regenerate.
919 * configure: Regenerate.
920 * configure.in: Check for ffs decl and alphabetize.
922 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
923 Phil Blundell <philb@gnu.org>
925 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
926 (md_apply_fix3): Mark TLS symbols.
927 (tc_gen_reloc): Handle TLS relocations.
928 (arm_fix_adjustable): Ignore TLS relocations.
929 (s_arm_elf_cons): Support expressions after decorated symbols.
931 2005-03-29 Julian Brown <julian@codesourcery.com>
933 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
934 whether personality routine index N has been output for this section.
935 (mapping_state): tc_segment_info_data now struct not enum.
936 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
937 handled on section change.
938 (create_unwind_entry): Previous code to output dependency removed.
939 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
940 for this section.
941 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
942 arm_segment_info_type.
943 (arm_segment_info_type): New struct.
945 2005-03-28 Sterling Augustine <sterling@tensilica.com>
946 Bob Wilson <bob.wilson@acm.org>
948 * config/tc-xtensa.c (do_align_targets): Update comment.
949 (xtensa_frob_label): Compute "freq" before possibly switching frags.
950 Insert a LOOP_END frag before every loop target, and do not overload
951 DESIRE_ALIGN_IF_TARGET frags with loop end information.
952 (xg_assemble_vliw_tokens): Use do_align_targets.
953 (xtensa_fix_target_frags): Remove code to convert a
954 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
955 negatable branch at the end of a loop.
956 (frag_can_negate_branch): Delete.
958 2005-03-28 David Mosberger <davidm@hpl.hp.com>
959 H.J. Lu <hongjiu.lu@intel.com>
961 PR 803
962 NEWS: Mention "-mtune=[itanium1|itanium2]".
964 * config/tc-ia64.c (md): Add tune.
965 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
966 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
967 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
968 B unit NOPs are discouraged for McKinley-derived cores.
969 (md_begin): Don't hardcode the "extra_goodness()" function in
970 the comment...
971 (ia64_init): Set md.tune to itanium2.
973 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
974 * doc/c-ia64.texi: Likewise.
976 2005-03-27 Ian Lance Taylor <ian@airs.com>
978 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
979 bad C_EFCN symbol, print its name.
981 2005-03-25 Bob Wilson <bob.wilson@acm.org>
983 * config/tc-xtensa.c (use_longcalls): Delete.
984 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
985 the use_longcalls flag is set. Do this before checking the segment.
986 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
987 expand direct calls at this point.
988 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
989 (xtensa_find_unmarked_state_frags): Likewise.
990 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
991 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
992 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
993 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
995 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
997 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
999 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1001 * config/tc-cris.h: Convert to ISO C90.
1002 * config/tc-cris.c: Ditto.
1003 (md_estimate_size_before_relax): Remove obsolete comment for
1004 parameter "segment_type".
1005 (md_begin): Document reason for cast of hash_insert argument.
1006 (md_atof): Correct type of parameter "type".
1008 2005-03-24 Nick Clifton <nickc@redhat.com>
1010 * write.h (bit_fix_new): Remove redundant prototype.
1011 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1012 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1013 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1014 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1015 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1016 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1017 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1018 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1019 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1020 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1021 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1022 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1023 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1024 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1025 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1026 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1027 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1028 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1029 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1030 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1031 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1032 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1033 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1034 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1035 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1036 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1037 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1038 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1039 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1040 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1041 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1042 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1043 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1044 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1045 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1046 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1047 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1048 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1049 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1050 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1051 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1052 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1053 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1054 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1055 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1056 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1057 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1058 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1059 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1060 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1061 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1062 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1063 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1064 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1065 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1067 2005-03-23 Jim Blandy <jimb@redhat.com>
1069 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1070 attributes properly.
1072 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1073 Nick Clifton <nickc@redhat.com>
1075 * configure.tgt: Accept any C library to accompany a GNU Linux
1076 implementation, not just the GNU C library.
1077 * configure.in: Likewise.
1078 * configure: Regenerate.
1080 2005-03-23 Nick Clifton <nickc@redhat.com>
1082 * config/tc-tic30.c: Convert to ISO C90 formatting.
1083 * config/tc-tic30.h: Convert to ISO C90 formatting.
1084 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1085 * config/atof-vax.c: Convert to ISO C90 formatting.
1087 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1089 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1090 relocations correctly as well.
1091 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1092 relocations in mergeable sections section-relative either.
1094 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1096 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1098 2005-03-21 Nick Clifton <nickc@redhat.com>
1100 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1101 warning by providing a prototype for sh_symbian_find_elf_flags.
1103 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1104 previous delta.
1106 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1108 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1109 along with other formats that set bfd_gas. Remove unnecessary
1110 setting of bfd_gas. Delete strongarm cases in generic_target
1111 switch.
1113 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1115 PR gas/780
1116 * config/tc-m68k.c (TRUNC, SEXT): Define.
1117 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1118 (m68k_ip): Truncate or sign extend expressions as appropriate.
1119 (get_num): Likewise.
1120 (md_apply_fix3): Use SEXT.
1122 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1124 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1125 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1126 (obj-vms.o): Delete rule.
1127 Run "make dep-am".
1128 * Makefile.in: Regenerate.
1129 * aclocal.m4: Regenerate.
1130 * doc/Makefile.in: Regenerate.
1131 * po/POTFILES.in: Regenerate.
1133 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1135 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1136 flag for coldfire v4e.
1138 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1140 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1141 xg_apply_fix_value and return a value to indicate success.
1142 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1143 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1144 (xtensa_validate_fix_sub): New.
1145 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1146 (tc_gen_reloc): Move code to handle difference of symbols and code to
1147 apply tentative fix values to ...
1148 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1149 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1150 relocations when linkrelax flag is not set.
1151 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1152 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1154 2005-03-17 Jan Beulich <jbeulich@novell.com>
1156 * config/tc-i386.c (i386_scale): Beautify error message.
1157 (Intel syntax comments): Update.
1158 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1159 next_operand.
1160 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1161 Remove declarations.
1162 (intel_bracket_expr): Declare.
1163 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1164 of the function body in a loop allowing to split an operand into two.
1165 Replace calls to malloc and checks of it returning non-NULL with
1166 calls to xmalloc/xstrdup.
1167 (intel_expr): SHORT no longer handled here. Add comment indicating
1168 comparison ops need implementation.
1169 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1170 Check right operand of - does not specify a register when parsing
1171 the address of a memory reference.
1172 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1173 Check operands do not specify a register when parsing the address of
1174 a memory reference.
1175 (intel_e06, intel_e06_1): Likewise.
1176 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1177 handle SHORT as well as unary + and -. Don't accept : except for
1178 segment overrides or in direct far jump/call insns.
1179 (intel_brack_expr): New.
1180 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1181 intel_brack_expr.
1182 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1183 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1184 Allow symbolic constants as register scale value.
1185 (intel_get_token): Replace call to malloc and check of return value
1186 with call to xmalloc. Change handling for FLAT to match MASM's.
1187 (intel_putback_token): Don't try to back up/free current token if
1188 that is T_NIL.
1190 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1192 * configure.tgt: Set emulation for arm-*-eabi*.
1193 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1194 * config/te-armeabi.h: New file.
1195 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1196 * config/te-symbian.h: Include "te-armeabi.h".
1198 2005-03-16 Nick Clifton <nickc@redhat.com>
1200 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1201 local variable in case it is clobbered by the setjmp.
1203 2005-03-16 Nick Clifton <nickc@redhat.com>
1204 Ben Elliston <bje@au.ibm.com>
1206 * configure.in (werror): New switch: Add -Werror to the
1207 compiler command line. Enabled by default. Disable via
1208 --disable-werror.
1209 * configure: Regenerate.
1211 2005-03-16 Nick Clifton <nickc@redhat.com>
1213 * config/obj-coff.h: Convert to ISO C90 formatting.
1214 * config/obj-coff.c: Convert to ISO C90 formatting.
1216 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1218 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1219 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1220 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1221 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1222 (insns): Add ARMv6T2 instructions:
1223 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1224 (arm_archs): Add V6T2 variants.
1226 2005-03-15 Nick Clifton <nickc@redhat.com>
1228 * NEWS: Add cutoff for changes in 2.16 release.
1230 2005-03-15 Jan Beulich <jbeulich@novell.com>
1232 * expr.c (operand): Merge handling of unary + into that for unary
1233 -, !, and ~.
1235 2005-03-14 Eric Christopher <echristo@redhat.com>
1237 * config/tc-mips.c: Include dw2gencfi.h.
1238 (mips_cfi_frame_initial_instructions): New.
1239 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1240 (tc_cfi_frame_initial_instructions): Ditto.
1241 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1242 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1243 * Makefile.am: Update dependencies.
1244 * Makefile.in: Regenerate.
1246 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1248 * po/es.po: Commit new Spanish translation.
1250 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1252 * po/tr.po: Commit new Turkish translation.
1254 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1256 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1257 wfi, yield.
1259 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1261 * config-gas.com: Mark vax-vms as obsolete.
1262 * configure.in: Remove fmt=vms support.
1263 * config.in: Regenerate.
1264 * configure: Regenerate.
1265 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1267 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1268 Bob Wilson <bob.wilson@acm.org>
1270 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1271 when checking if xg_resolve_literals needs to be called.
1272 * config/tc-xtensa.h: Fix spelling typo in a comment.
1274 2005-03-10 Jan Beulich <jbeulich@novell.com>
1276 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1277 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1278 crafted structure declarations with the types from macro.h.
1280 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1282 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1283 for -mno-shared optimization.
1285 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1287 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1288 (MAX_NOPS): Bump to 4.
1289 (mips_fix_vr4130): New variable.
1290 (nops_for_vr4130): New function.
1291 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1292 nops_for_vr4130 if working around VR4130 errata.
1293 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1294 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1295 (md_parse_option): Handle them.
1296 (md_show_usage): Print them.
1297 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1299 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1301 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1302 branch delay code.
1304 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1306 * config/tc-mips.h (mips_flush_pending_output): Delete.
1307 (mips_emit_delays): Declare.
1308 (md_flush_pending_output): Use mips_emit_delays.
1309 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1310 the previous instructions.
1311 (md_begin, append_insn, md_parse_option): Update callers.
1312 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1313 start_noreorder.
1314 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1315 (s_gpdword): Update callers.
1316 (start_noreorder, end_noreorder): New functions.
1317 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1318 manipulating mips_opts or prev_nop_frag directly.
1319 (mips_flush_pending_output): Delete.
1321 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1323 * config/tc-mips.c (mips_move_labels): New function, taken from...
1324 (append_insn, mips_emit_delays): ...here.
1326 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1328 * config/tc-mips.c (MAX_NOPS): New macro.
1329 (history): Resize to 1 + MAX_NOPS.
1330 (fix_vr4120_class): New enumeration.
1331 (vr4120_conflicts): New variable.
1332 (init_vr4120_conflicts): New function.
1333 (md_begin): Call it.
1334 (insn_uses_reg): Constify first argument.
1335 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1336 (nops_for_insn_or_target): New functions.
1337 (append_insn): Use the new nops_for_* functions instead of inline
1338 delay checks. Generalize prev_nop_frag handling to handle an
1339 arbitrary history length. Insert nops into the history buffer
1340 once the number of nops in prev_nop_frag is fixed.
1341 (emit_delays): Use nops_for_insn instead of inline delay checks.
1343 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1345 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1346 check from branch delay code. Remove unnecessary check for branches.
1348 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1350 * config/tc-mips.c (dummy_opcode): Delete.
1351 (nop_insn, mips16_nop_insn): New variables.
1352 (NOP_INSN): New macro.
1353 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
1354 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
1355 (md_begin): Initialize nop_insn and mips16_nop_insn.
1356 (append_insn): Use the new emit_nop function to add nops, recording
1357 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
1358 to reserve room for the instruction and install_insn to install the
1359 final form. Use insert_into_history to record the instruction in
1360 the history buffer. Use move_insn to do delay slot filling.
1361 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
1362 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
1363 (mips16_ip): Use create_insn to initialize mips_cl_insns.
1365 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1367 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
1368 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
1369 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
1370 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
1371 (mips16_ip): Use the new macros instead of explicit masks and shifts.
1373 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1375 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
1376 and extended_p fields with a single fixed_p field.
1377 (append_insn, mips_no_prev_insn): Adjust accordingly.
1379 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1381 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
1382 a single mips16_absolute_jump_p bit.
1383 (append_insn): Adjust accordingly.
1385 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1387 * config/tc-mips.h (mips_cl_insn): Move definition to...
1388 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
1389 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
1390 and extended_p.
1391 (history): New variable.
1392 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
1393 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
1394 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
1395 (prev_prev_insn_unreordered): Delete.
1396 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
1397 (macro_start): Replace uses of prev_insn* with the equivalent history[]
1398 field.
1400 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1402 * doc/Makefile.am: Update as.info dependencies.
1403 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1405 2005-03-08 Jan Beulich <jbeulich@novell.com>
1407 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
1408 error, and point to .purgem documentation if someone really needs
1409 re-definitions.
1410 * NEWS: Mention macro redefinition is now an error.
1412 2005-03-08 Jan Beulich <jbeulich@novell.com>
1414 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
1415 emitted to. Add more precise diagnostics for non-fitting insns based
1416 on that. Eliminate now superfluous special casing of MLX. Clear out
1417 slot information when dropping an insn.
1419 2005-03-08 Jan Beulich <jbeulich@novell.com>
1421 * config/tc-ia64.c (parse_section_name): Rename to...
1422 (cross_section): In addition to separating the name from the rest of
1423 the arguments, also carry out the operation.
1424 (dot_xdata): Use cross_section.
1425 (dot_float_cons): Likewise.
1426 (dot_xstringer): Likewise.
1427 (dot_xdata_ua): Likewise.
1428 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
1430 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1432 * po/gas.pot: Regenerate.
1434 2005-03-04 David Daney <ddaney@avtrex.com>
1436 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
1437 instead of '_gp' for -mno-shared optimization.
1438 (s_cpload): Ditto.
1439 (s_abicalls): Document it in the comment.
1440 (md_show_usage): Document the -mno-shared option.
1442 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
1444 * config/tc-mips.c (mips_set_options): Add sym32 field.
1445 (mips_opts): Initialize it.
1446 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
1447 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
1448 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
1449 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
1450 when deciding whether to use a symbolic %highest/%higher expansion.
1451 (macro): Likewise. Remove o64/n32 linux hack. Always use
1452 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
1453 and "la". Handle constants separately from symbolic expressions in
1454 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
1455 and using load_register to load the high part of the address.
1456 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
1457 (OPTION_ELF_BASE): Bump by 2.
1458 (md_longopts): Add entries for -msym32 and -mno-sym32.
1459 (md_parse_option): Handle them.
1460 (usage): Document them.
1461 (s_mipsset): Handle ".set sym32" and ".set nosym32".
1462 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
1463 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
1464 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
1465 -msym32 and -mno-sym32.
1467 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1469 * config/tc-mips.c (load_address): Implement GP optimization
1470 for 64bit address space non-PIC. Fix formatting.
1471 (macro): Likewise. Simplify code.
1472 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
1473 (mips_after_parse_args): Simplify code.
1475 2005-03-03 Nick Clifton <nickc@redhat.com>
1477 * expr.c (operand): Remove redundant code enclosed by #ifdef
1478 RELAX_PAREN_GROUPING....#endif.
1480 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
1481 reloc is the difference of two symbols defined in the same
1482 section.
1484 * config/tc-iq2000.c (line_comment_chars): Include the # character
1485 as otherwise this breaks #APP/#NO_APP processing.
1487 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1489 * config/tc-arc.c(md_assemble): Remove dead code for handling
1490 immediate indexing of ld and st .
1492 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1493 Joseph Myers <joseph@codesourcery.com>
1495 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
1496 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
1497 (parse_relocation): Check for a word break after a relocation
1498 operator.
1499 (md_apply_fix3): Handle TLS relocations, and mark thread-local
1500 symbols.
1502 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1504 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
1506 2005-03-02 Jan Beulich <jbeulich@novell.com>
1508 * as.c (main): Use unlink_if_ordinary instead of unlink.
1509 * messages.c (as_fatal): Likewise.
1511 2005-03-02 Jan Beulich <jbeulich@novell.com>
1513 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
1514 accesses.
1515 (parse_register): Allow cr8...15 in all modes.
1517 2005-03-02 Jan Beulich <jbeulich@novell.com>
1519 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
1520 etc. like normal symbol references (T_ID).
1522 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1524 * symbols.c (fb_label_name): Fix silly thinko in last change.
1526 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1528 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
1529 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
1531 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
1533 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1535 PR gas/708
1536 * config/tc-arc.c (md_assemble): Initialize suffix for extension
1537 suffixes also.
1539 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1541 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
1543 * as.h (assert): Warning fix.
1544 * expr.c (expr): Correct assertion.
1545 * read.c (s_comm_internal): Remove assertion.
1546 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
1547 (fixup_segment): Remove assertion.
1548 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
1549 (md_apply_fix3): Likewise.
1550 * config/tc-i370.c (md_begin): Correct assertion.
1551 (i370_macro): Warning fix for assertion.
1553 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1555 * configure.in (AC_C_BIGENDIAN): Invoke.
1556 * configure: Regenerate.
1557 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
1558 host variable to set string header size.
1559 * config/obj-aout.c (obj_header_append): Don't use host structs.
1560 (obj_symbol_to_chars): Likewise.
1561 (obj_emit_strings): Likewise. Use the passed in output pointer.
1562 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
1563 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
1564 not sizeof host struct.
1565 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
1566 (obj_emit_strings): Likewise.
1567 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
1568 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
1569 sizeof host struct.
1570 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
1571 sizeof host struct.
1572 (host_number_to_chars): Define.
1573 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
1574 host internal struct to set header sizes.
1575 * config/tc-i960.c (md_number_to_field): Warning fix.
1576 (md_ri_to_chars): Use host byte order.
1577 (get_cdisp, md_apply_fix3): Warning fix.
1578 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
1580 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1582 * doc/c-arc.texi: Update documentation about ARC's extension
1583 instructions.
1585 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
1587 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
1588 address for myself.
1590 2005-02-23 Alan Modra <amodra@bigpond.net.au>
1592 * cgen.c: Warning fixes.
1593 * config/tc-arc.c: Likewise.
1594 * config/tc-arm.c: Likewise.
1595 * config/tc-avr.c: Likewise.
1596 * config/tc-d10v.c: Likewise.
1597 * config/tc-d30v.c: Likewise.
1598 * config/tc-frv.c: Likewise.
1599 * config/tc-frv.h: Likewise.
1600 * config/tc-h8300.c: Likewise.
1601 * config/tc-h8500.c: Likewise.
1602 * config/tc-i370.c: Likewise.
1603 * config/tc-i960.c: Likewise.
1604 * config/tc-ia64.c: Likewise.
1605 * config/tc-ip2k.c: Likewise.
1606 * config/tc-m68hc11.c: Likewise.
1607 * config/tc-maxq.c: Likewise.
1608 * config/tc-mcore.c: Likewise.
1609 * config/tc-mips.c: Likewise.
1610 * config/tc-msp430.c: Likewise.
1611 * config/tc-pj.c: Likewise.
1612 * config/tc-ppc.c: Likewise.
1613 * config/tc-ppc.h: Likewise.
1614 * config/tc-s390.c: Likewise.
1615 * config/tc-sh.c: Likewise.
1616 * config/tc-sh64.c: Likewise.
1617 * config/tc-tic4x.c: Likewise.
1618 * config/tc-tic80.c: Likewise.
1619 * config/tc-v850.c: Likewise.
1620 * config/tc-vax.c: Likewise.
1621 * config/tc-w65.c: Likewise.
1622 * config/tc-xstormy16.c: Likewise.
1623 * config/tc-z8k.c: Likewise.
1625 2005-02-22 Catherine Moore <clm@cm00re.com>
1627 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
1628 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
1630 2005-02-22 Eric Christopher <echristo@redhat.com>
1632 * config/tc-mips.c (struct proc): Change isym to
1633 func_sym. New member func_end_sym.
1634 (s_mips_ent): Update.
1635 (s_mips_end): Ditto. Add code to compute function size.
1637 2005-02-22 Alan Modra <amodra@bigpond.net.au>
1639 * read.c: Warning fixes.
1640 * config/obj-elf.c: Likewise.
1642 2005-02-22 Maciej W. Rozycki <macro@mips.com>
1644 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
1645 emitting insn.
1647 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1649 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
1650 SEC_COFF_SHARED.
1652 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
1653 SEC_TIC54X_BLOCK.
1654 (demand_empty_rest_of_line): Likewise.
1655 (tic54x_sblock): Likewise.
1656 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
1658 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1660 * read.c (address_bytes): New function.
1661 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
1662 (potable): Add "dc.a".
1663 (cons_worker): Handle "dc.a".
1664 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
1666 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1668 * input-file.c (input_file_open): Rearrange to avoid warning.
1670 2005-02-19 Alan Modra <amodra@bigpond.net.au>
1672 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
1673 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
1674 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
1676 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1678 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
1679 uses after .set noat.
1680 (load_address): Likewise.
1681 (macro): Likewise. Don't try to avoid $at use by sacrificing
1682 the target register before it is stored, it won't work.
1684 2005-02-17 James E Wilson <wilson@specifixinc.com>
1686 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
1687 see an instruction that specifies a template.
1689 2005-02-18 Alan Modra <amodra@bigpond.net.au>
1691 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
1692 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
1693 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
1695 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
1697 * NEWS: Mention "-mhint.b=[ok|warning|error]".
1699 * config/tc-ia64.c (md): Add hint_b.
1700 (emit_one_bundle): Handle md.hint_b for "hint".
1701 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
1702 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
1703 (ia64_init): Set md.hint_b to error.
1704 (md_assemble): Handle md.hint_b for "hint.b".
1706 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
1707 * doc/c-ia64.texi: Likewise.
1709 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1711 * tc.h (struct relax_type, relax_typeS): Move from here..
1712 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
1713 * ecoff.c (ecoff_new_file): Add appfile param.
1714 * ecoff.h (ecoff_new_file): Likewise.
1715 * itbl-lex.h: New file.
1716 * itbl-lex.l: Include itbl-lex.h.
1717 * itbl-parse.y: Likewise.
1718 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
1719 * read.c (s_app_file_string): Mark appfile possibly unused.
1720 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
1721 * subsegs.h (struct seg_info_trash): Delete.
1722 (seg_info): Use segment_info_type instead.
1723 * config/obj-coff.c (struct filename_list): Make filename const char *.
1724 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
1725 * config/obj-elf.c (elf_file_symbol): Similarly.
1726 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
1727 signed right shift.
1728 * config/tc-arc.c (md_operand): Warning fix.
1729 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
1730 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
1731 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
1732 * config/tc-frv.c (frv_force_relocation): Warning fix.
1733 * config/tc-m68k.c (md_parse_option): Delete unused var.
1734 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
1735 * config/tc-sparc.c: Likewise.
1736 (s_common): Warning fix.
1737 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
1738 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
1739 addressT.
1740 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
1741 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
1742 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
1743 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
1744 (tic4x_do_align): Use TIC_NOP_OPCODE.
1745 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
1746 * config/tc-vax.c: Include netinet/in.h.
1747 (tc_headers_hook): Formatting.
1748 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
1750 2005-02-17 Jan Beulich <jbeulich@novell.com>
1752 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
1753 parsing inN, locN, outN. Set 'idx' to offset register number starts
1754 at. Don't handle numbers with leading zeroes or beyond 95. Remove
1755 pointless cast.
1757 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1759 * config/tc-mips.c (load_address): Fix formatting.
1760 (macro): Don't use AT if .set noat is in effect. Fix formatting.
1761 Catch macros which are unexpandable without AT. Remove duplicate
1762 zeroing of used_at.
1763 (macro2): Remove duplicate zeroing of used_at.
1765 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1767 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
1768 than zero.
1770 2005-02-15 Nigel Stephens <nigel@mips.com>
1771 Maciej W. Rozycki <macro@mips.com>
1773 * config/tc-mips.c (reloc_needs_lo_p): Handle
1774 BFD_RELOC_MIPS16_HI16_S.
1775 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
1776 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
1777 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
1778 complaints on.
1779 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
1780 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
1781 Call my_getSmallExpression() to parse percent operators.
1782 (percent_op_match, mips_percent_op): Separate definitions.
1783 (mips16_percent_op): Define percent operators for the MIPS16 mode.
1784 (parse_relocation): Handle the MIPS16 mode using
1785 mips16_percent_op.
1786 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
1787 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
1789 2005-02-15 Jan Beulich <jbeulich@novell.com>
1791 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
1792 instead of explicitly dealing with the translation; exclude
1793 relocations that are already pcrel, however.
1795 2005-02-15 Jan Beulich <jbeulich@novell.com>
1797 * config/tc-ia64.c: Include limits.h (if available).
1798 (gr_values[0]): Set path to INT_MAX.
1799 (dot_reg_val): Don't allow changing value of r0. Limit range of
1800 general registers at r127.
1801 (specify_resource): Default resource index is -1. Don't set resource
1802 index (in case IA64_RS_RSE) without setting the specific flag.
1803 (note_register_values): Check operand is O_constant before tracking
1804 input value of moves. Add tracking for dep.z with constant inputs.
1805 (print_dependency): Resource index of specific resource may be zero.
1806 (check_dependencies): Likewise.
1808 2005-02-15 Jan Beulich <jbeulich@novell.com>
1810 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
1811 reg_class. Check operands and emit diagnostics for illegal use of
1812 registers.
1814 2005-02-15 Jan Beulich <jbeulich@novell.com>
1816 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
1817 new variables type, suffix, and width. Handle
1818 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
1819 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
1820 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
1821 FUNC_DTP_RELATIVE case. Return incoming relocation type if
1822 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
1823 if unable to translate relocation type, using the new variables.
1825 2005-02-15 Jan Beulich <jbeulich@novell.com>
1827 * config/tc-ia64.h (ia64_symbol_chars): Declare.
1828 (ty_symbol_chars): Define.
1829 * config/tc-ia64.c (ia64_symbol_chars): Define.
1831 2005-02-15 Jan Beulich <jbeulich@novell.com>
1833 * config/tc-ia64.c (ia64_parse_name): Only update next character if
1834 input_line_pointer was advanced.
1836 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1838 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
1839 within |.
1841 2005-02-13 Jan Beulich <jbeulich@novell.com>
1843 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
1844 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
1845 indicator.
1846 (ia64_init): Set md.detect_dv.
1847 (ia64_start_line): New static variable warned. Warn only once when
1848 encountering explicit stops in automatic mode.
1849 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
1850 * NEWS: Mention new default mode.
1852 2005-02-13 Jan Beulich <jbeulich@novell.com>
1854 * config/tc-ia64.c (dot_rot): Add comment that name strings should
1855 be freed when wiping out previous state. Canonicalize names before
1856 use. Free name string when detecting redefinition.
1857 (dot_pred_rel): Call generic expression parser to process arguments.
1858 Handle O_register case for individual predicates and O_subtract for
1859 ranges.
1860 (ia64_parse_name): Canonicalize name before looking it up in dynamic
1861 register hash.
1862 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
1863 Warn if multiple found, issue error if resulting symbol name has zero
1864 length.
1865 (dot_alias): Canonicalize name before use.
1867 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1869 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
1870 and 0 for error.
1871 (in_procedure): Return -1 for warning.
1872 (in_prologue): Likewise.
1873 (in_body): Likewise.
1875 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1877 * config/tc-ia64.c (dot_xdata): Undo the last change.
1878 (dot_float_cons): Likewise.
1879 (dot_xstringer): Likewise.
1880 (dot_xdata_ua): Likewise.
1881 (dot_float_cons_ua): Likewise.
1883 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1885 * NEWS: Mention "-munwind-check=[warning|error]".
1887 * config/tc-ia64.c (md): Add unwind_check.
1888 (unwind_diagnostic): New.
1889 (in_procedure): Call unwind_diagnostic when a directive isn't
1890 in procedure.
1891 (in_prologue): Call unwind_diagnostic when a directive isn't in
1892 prologue.
1893 (in_body): Call unwind_diagnostic when a directive isn't in
1894 body region.
1895 (dot_endp): Set md.unwind_check to error before calling
1896 in_procedure and restore it after. When the name is missing or
1897 couldn't be found, use the one from the last .proc if
1898 md.unwind_check isn't error. Warn if md.unwind_check is
1899 warning.
1900 (md_parse_option): Handle "-munwind-check=[warning|error]".
1901 (md_show_usage): Add "-munwind-check=[warning|error]".
1902 (ia64_init): Set md.unwind_check to warning.
1904 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
1905 * doc/c-ia64.texi: Likewise.
1907 2005-02-11 Jan Beulich <jbeulich@novell.com>
1909 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
1910 (LEX_QM): Likewise.
1911 (ia64_parse_name): New third parameter.
1912 (md_parse_name): Pass third argument.
1913 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
1914 (md_operand): Handling of '@'-prefixed symbols moved from here...
1915 (ia64_parse_name): ...to here.
1917 2005-02-11 Jan Beulich <jbeulich@novell.com>
1919 * config/tc-ia64.c (md): Remove last_groups and group_idx.
1920 (errata_nop_necessary_p): Remove declaraction and definition.
1921 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
1922 update md.group_idx. Don't reset md.last_groups.
1924 2005-02-11 Jan Beulich <jbeulich@novell.com>
1926 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
1927 argument.
1928 (dot_xdata): Free section name after use.
1929 (dot_float_cons): Likewise.
1930 (dot_xstringer): Likewise.
1931 (dot_xdata_ua): Likewise.
1932 (dot_float_cons_ua): Likewise.
1933 (md_pseudo_table): Add xdata16 and xdata16.ua.
1935 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
1937 * doc/all.texi: Add IA64.
1938 * doc/as.texinfo: Likewise.
1940 * doc/c-ia64.texi: Fix typos.
1942 2005-02-10 Julian Brown <julian@codesourcery.com>
1944 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
1945 BFD_RELOC_UNUSED.
1946 (do_t_push_pop): Likewise.
1947 (md_assemble): Likewise.
1948 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
1949 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
1950 (create_unwind_entry): Output dependency on the required personality
1951 routines.
1953 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
1955 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
1956 * subsegs.c (seg_not_empty_p): Likewise.
1958 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1960 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
1961 relative jump calculation.
1962 <md_convert_frag) : Likewise.
1963 <output_disp): Likewise.
1965 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1967 * write.c (write_object_file): Recognize warning-symbol construct
1968 and skip object- and target- handling for the second symbol.
1970 2005-02-02 Jan Beulich <jbeulich@novell.com>
1972 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
1973 designators along with quoted ones. Free copy of quoted designator
1974 when done.
1976 2005-02-01 Ben Elliston <bje@au.ibm.com>
1978 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
1979 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
1980 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
1981 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
1982 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
1983 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
1984 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
1985 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
1986 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
1987 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
1988 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
1989 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
1990 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
1991 #if 0'd code throughout.
1993 2005-01-31 Nick Clifton <nickc@redhat.com>
1995 * as.c (parse_args): Bump copyright date reported by --version to
1996 2005.
1998 2005-01-31 Nick Clifton <nickc@redhat.com>
2000 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2001 and vax-vms.
2003 2005-01-31 Jan Beulich <jbeulich@novell.com>
2005 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2006 that can end with .endr in that case. Make requiring/permitting
2007 pseudo-ops without leading dot closer to the logic in read.c serving
2008 the same purpose.
2009 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2010 ignored.
2012 2005-01-31 Jan Beulich <jbeulich@novell.com>
2014 * macro.c (do_formals): Adjust to no longer accept empty parameter
2015 names.
2016 (define_macro): Adjust to no longer accept empty macro name, garbage
2017 following the parameters, or macros that were previously defined.
2018 * read.c (s_bad_end): Declare.
2019 (potable): Add endm. Handler for endr and endm is s_bad_end.
2020 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2021 and .endr.
2022 * read.h (s_bad_endr): Remove.
2024 2005-01-31 Jan Beulich <jbeulich@novell.com>
2026 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2027 immediately discarding (but counting) those exceeding the maximum
2028 possible amount. Track whether output and input operand counts ever
2029 matched, and use this to better indicate which of the operands/
2030 operand types was wrong; specifically don't default to pointing to
2031 the first operand.
2033 2005-01-31 Jan Beulich <jbeulich@novell.com>
2035 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2036 variable in dot_endp). Add body and insn. Make prologue,
2037 prologue_mask, body, and insn bitfields.
2038 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2039 messages.
2040 (in_procedure, in_prologue, in_body): New.
2041 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2042 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2043 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2044 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2045 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2046 dot_personality): Use the appropriate one of the above.
2047 (dot_proc): Clear unwind.proc_start; set to current location only if
2048 none of the entry points were valid. Check for non-zero-length entry
2049 point names. Check that entry points aren't defined, yet. Clear
2050 unwind.prologue, unwind.body, and unwind.insn.
2051 (dot_body): Call in_procedure. Check that first directive in procedure
2052 had no insns emitted before. Set unwind.body.
2053 (dot_prologue): Call in_procedure. Check that not already in prologue.
2054 Check that first directive in procedure had no insns emitted before.
2055 Clear unwind.body.
2056 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2057 length entry point names. Check that entry points became defined.
2058 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2060 2005-01-31 Jan Beulich <jbeulich@novell.com>
2062 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2063 before actually using it. Don't generate an error in manual bundling
2064 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2065 Don't generate an error in manual bundling mode when looking at an
2066 insn required to be last in its group but the required slot hasn't
2067 been reached, yet. Allow conversion from MII to MI;I for bundle
2068 consisting of only 2 insns with the stop between them. Suppress
2069 various meaningless errors resulting from detecting earlier ones.
2071 2005-01-31 Jan Beulich <jbeulich@novell.com>
2073 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2074 input being ar.pfs.
2076 2005-01-28 Christian Groessler <chris@groessler.org>
2078 * config/tc-z8k.c (md_assemble): Improve error detection.
2080 2005-01-28 Jan Beulich <jbeulich@novell.com>
2082 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2083 for personality routine pointer only if there is one.
2084 (ia64_convert_frag): Likewise.
2085 (generate_unwind_image): Likewise.
2087 2005-01-27 Christian Groessler <chris@groessler.org>
2089 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2090 (md_apply_fix3): Make relative branches out of range an error
2091 instead of a warning. Display correct line number for out of
2092 range branches/calls/memory accesses.
2094 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2096 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2097 to emit .debug_line and other debug sections.
2098 * as.h (seg_not_empty_p): Declare.
2099 * subsegs.c (seg_not_empty_p): New predicate.
2101 2005-01-27 Andrew Cagney <cagney@gnu.org>
2103 * configure: Regenerate to track ../gettext.m4 change.
2105 2005-01-27 Jan Beulich <jbeulich@novell.com>
2107 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2109 2005-01-27 Jan Beulich <jbeulich@novell.com>
2111 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2112 to/from application registers dynamic insns.
2113 (md_assemble): Defer resolution of move to/from application registers
2114 dynamic insns when they can be issued on either the I- or M-units.
2116 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2118 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2119 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2120 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2121 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2122 * cgen.c (gas_cgen_parse_operand): Handle
2123 CGEN_PARSE_OPERAND_SYMBOLIC.
2124 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2125 (frv_force_relocation): Likewise. Fix handling of PIC
2126 relocations.
2127 (md_apply_fix3): Likewise.
2129 2005-01-21 Ben Elliston <bje@au.ibm.com>
2131 * as.h: Remove #if 0'd code.
2132 * atof-generic.c (atof_generic): Likewise.
2133 * ecoff.c (ecoff_directive_frame): Likewise.
2134 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2135 * itbl-ops.c (itbl_add_reg): Likewise.
2136 * listing.c (calc_hex): Likewise.
2137 * read.c (MASK_CHAR): Likewise.
2138 * subsegs.c (subsegs_print_statistics): Likewise.
2139 * symbols.c (indent): Likewise.
2140 * write.c (write_relocs): Likewise.
2141 (write_object_file): Likewise.
2142 (relax_frag): Likewise.
2144 2005-01-20 Nick Clifton <nickc@redhat.com>
2146 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2147 getopt_long_only() from considering -a as an abbreviation for
2148 --alternate.
2149 (parse_args): Fix the parsing of -a=<file>.
2151 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2153 PR gas/684
2154 * read.c (s_incbin): Adjust default count for skip. Check validity
2155 of count and skip rigorously.
2157 2005-01-19 Fred Fish <fnf@specifixinc.com>
2159 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2161 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2163 * read.c (convert_to_bignum): New function, split out from...
2164 (emit_expr): ...here. Handle the case where X_add_number is
2165 positive and the input value is negative.
2166 (output_big_sleb128): Fix setting of continuation bit. Check whether
2167 the final byte needs to be sign-extended. Fix size-shrinking loop.
2168 (emit_leb128_expr): When generating a signed leb128, see whether the
2169 sign of an O_constant's X_add_number matches the sign of the input
2170 value. Use a bignum if not.
2172 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2174 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2175 arch_sh_up in order to match the external name and make the
2176 testsuite's job easier.
2178 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2180 PR 659
2181 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2183 2005-01-12 Nick Clifton <nickc@redhat.com>
2185 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2186 ignored_arguments array.
2188 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2190 * write.c (write_object_file): Disallow a symbol equated to
2191 common symbol.
2193 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2195 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2196 bfd_mach_maxq20.
2197 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2198 (maxq_target): New function: Set the machine type.
2200 2005-01-06 Paul Brook <paul@codesourcery.com>
2202 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2203 (md_begin): Handle TE_VXWORKS for FP defaults.
2204 (md_apply_fix3): Correct rela offsets.
2205 (elf32_arm_target_format): Add VxWorks targets.
2207 2005-01-06 Paul Brook <paul@codesourcery.com>
2209 * configure.tgt: Set em=vxworks for *-*-vxworks.
2210 * config/te-vxworks.h: New File.
2212 2005-01-06 Paul Brook <paul@codesourcery.com>
2214 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2216 2005-01-04 Dmitry Diky <diwil@spec.ru>
2218 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2219 global label.
2221 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2223 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2224 (dot_loc): New function.
2225 (md_pseudo_table): Add entry to map .loc to dot_loc().
2226 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2227 seen a .loc directive or we're generating DWARF2 debug info for
2228 assembly source.
2230 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2232 PR gas/619
2233 * read.c (s_comm_internal): Don't zero end of name until size
2234 expression has been parsed.
2236 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2238 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2240 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2242 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2243 case).
2245 2004-12-22 Ian Lance Taylor <ian@airs.com>
2247 * configure.tgt: New.
2248 * configure.in: Move setting of cpu_type, fmt, etc., to
2249 configure.tgt.
2250 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2251 $(srcdir)/configure.tgt.
2252 * configure, Makefile.in: Rebuild.
2254 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2256 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2257 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2258 instructions.
2259 (avr_offset_expression): New function to parse offsets for LDI
2260 instructions.
2261 (avr_operand): Use it.
2262 (md_apply_fix3): Generate the relocs.
2264 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2266 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2267 BFD_RELOC_SH_IMMS10BY8 relocation.
2269 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2270 than just ignoring bad code.
2272 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2274 * config/tc-v850.c (handle_lo16): New function.
2275 (v850_reloc_prefix): Use it to check lo().
2276 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2278 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2280 * configure.in: Add s390x-ibm-tpf support.
2281 * configure: Regenerate.
2283 2004-12-15 Jan Beulich <jbeulich@novell.com>
2285 * config/obj-elf.c (obj_elf_change_section): Only set type and
2286 attributes on new sections. Emit warning when type of re-declared
2287 section doesn't match.
2289 2004-12-15 Jan Beulich <jbeulich@novell.com>
2291 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2292 '.cfi_startproc simple' doesn't inherit the old value.
2294 2004-12-15 Jan Beulich <jbeulich@novell.com>
2296 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2297 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2298 generation to emit a factored offset.
2300 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2302 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2303 which is too large in the case of NO_PIC without 64-bit
2304 addresses.
2306 * config/tc-mips.c (mips_in_shared): New static variable.
2307 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2308 (md_longopts): Add -mshared and -mno-shared.
2309 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2310 (s_cpload): Implement !mips_in_shared case.
2311 (s_cpsetup): Likewise.
2312 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2313 * NEWS: Mention -mno-shared.
2315 2004-12-09 Paul Brook <paul@codesourcery.com>
2317 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2318 for function start.
2320 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2322 * config/tc-mips.c (append_insn): If we emit a nop during a relax
2323 sequence, increase the size of the sequence.
2325 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2326 use CPU_RM9000.
2328 2004-12-07 Ben Elliston <bje@gnu.org>
2330 * read.c (s_align): Use an align_limit temporary to allay a GCC
2331 signed/unsigned comparison warning.
2333 2004-12-01 Mark Mitchell <mark@codesourcery.com>
2335 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2336 * configure.in: Use it for arm*-*-linux-gnueabi*.
2337 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2338 * config/te-armlinuxeabi.h: New file.
2339 * Makefile.in: Regenerated.
2340 * aclocal.m4: Likewise.
2341 * configure: Likewise.
2342 * doc/Makefile.in: Regenerated.
2344 2004-12-02 Bob Wilson <bob.wilson@acm.org>
2346 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2347 (xtensa_restore_emit_state): Likewise.
2349 2004-12-02 Alan Modra <amodra@bigpond.net.au>
2351 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
2352 (s_align): Use it.
2354 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
2356 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
2357 * Makefile.in: Regenerate.
2359 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
2361 * config/tc-crx.c: Major code cleanup. Remove unused variables and
2362 functions, give functions a meaningful name, add comments.
2363 (check_range): New function - Replace operand size calculation
2364 with range checking.
2365 (assemble_insn): Update Algorithm, improve error issuing.
2366 (enum op_err): New.
2367 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
2368 handling.
2370 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2372 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
2373 miss between different section in the same module.
2374 (tc_gen_reloc): Likewise.
2376 2004-11-25 Theodore A. Roth <troth@openavr.org>
2378 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
2379 atmega325, atmega3250, atmega645 and atmega6450.
2381 2004-11-25 Jan Beulich <jbeulich@novell.com>
2383 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
2384 permissible for the selected instruction suffix.
2385 (process_suffix): For DefaultSize instructions, suppressing the
2386 guessing of a 'q' suffix if the instruction doesn't support it is
2387 pointless, because only an 'l' suffix can be guessed in this place.
2389 2004-11-24 Nick Clifton <nickc@redhat.com>
2391 * config/tc-iq2000.c: Remove support for IQ10 processor.
2392 Convert to ISO C90 formatting.
2393 * config/tc-iq2000.h: Likewise.
2395 2004-11-23 Nick Clifton <nickc@redhat.com>
2397 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
2398 in this table. They should be correct now.
2400 2004-11-23 Jan Beulich <jbeulich@novell.com>
2402 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
2403 indicate the MMX extensions added by both SSE and 3DNow!A.
2404 (Cpu3dnowA): Declare.
2405 (CpuUnknownFlags): Update.
2406 * config/tc-i386.c (cpu_sub_arch_name): Declare.
2407 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
2408 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
2409 3DNow!. Athlon additionally implies 3DNow!A. Several new
2410 entries (those starting with a dot are for sub-arch specification).
2411 (set_cpu_arch): Handle sub-arch specifications.
2412 (parse_insn): Distinguish between instructions not supported because
2413 of insufficient CPU features and because of 64-bit mode.
2414 * doc/c-i386.texi: Describe enhanced .arch directive.
2416 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2418 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
2420 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2422 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
2423 without a corresponding .debug_info section.
2425 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
2427 * read.c (potable): Add "error" and "warning".
2428 (s_errwarn): New function.
2429 * read.h (s_errwarn): Declare.
2430 * doc/as.texinfo (Error, Warning): Document .error and .warning.
2432 2004-11-22 Nick Clifton <nickc@redhat.com>
2434 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
2435 c_dot_file_symbol.
2437 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2439 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
2440 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
2442 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2444 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
2445 (coff_adjust_symtab): Adjust call.
2446 (crawl_symbols): Likewise.
2447 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
2448 (obj_app_file): Adjust.
2450 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2452 * configure.in: Enable bfd_assember for the MAXQ port.
2453 * configure: Regenerate.
2455 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2456 Sterling Augustine <sterling@tensilica.com>
2458 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
2459 there is a conflict.
2460 (check_t1_t2_reads_and_writes): Check for both reads and writes to
2461 interfaces that are related as determined by xtensa_interface_class_id.
2463 2004-11-12 Nick Clifton <nickc@redhat.com>
2465 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
2466 offsets for conditional branches.
2468 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2470 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
2472 2004-11-10 Bob Wilson <bob.wilson@acm.org>
2474 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
2475 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
2476 MAYBE_UNREACHABLE.
2477 (relax_frag_immed): Update call to update_next_frag_state.
2479 2004-11-10 Alan Modra <amodra@bigpond.net.au>
2481 * obj.h (struct format_ops <app_file>): Add int param.
2482 * read.h (s_app_file_string): Likewise.
2483 * read.c (s_app_file_string): Likewise.
2484 (s_app_file): Adjust s_app_file_string call.
2485 * config/tc-mips.c (s_mips_file): Likewise.
2486 * config/obj-coff.h (obj_app_file): Add app param.
2487 * config/obj-ecoff.h (obj_app_file): Likewise.
2488 * config/obj-multi.h (obj_app_file): Likewise.
2489 * config/obj-elf.h (elf_file_symbol): Likewise.
2490 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
2491 if called for # preprocessor lines.
2493 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
2495 PR 528
2496 * symbols.c (resolve_symbol_value): Convert weak symbols only
2497 for Windows PECOFF.
2498 (symbol_equated_reloc_p): Don't equate weaks when relocating
2499 only for Windows PECOFF.
2501 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
2503 * config/tc-crx.c (print_insn): Check and set insn_addr.
2504 * config/tc-crx.h (md_frag_check): Define.
2506 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2507 Vineet Sharma <vineets@noida.hcltech.com>
2509 * configure.in: Add support for new target maxq-coff.
2510 * configure: Regenerate.
2511 * NEWS: Mention new support.
2512 * config/tc-maxq.c: New file.
2513 * config/tc-maxq.h: New file.
2514 * config/obj-coff.h: Add support for maxq-coff.
2516 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2518 * symbols.c (any_external_name): Define.
2519 (resolve_symbol_value): Convert weak symbols.
2520 (S_SET_EXTERNAL): Support any_external_name.
2521 (S_SET_NAME): Qualify parameter const.
2522 (symbol_equated_reloc_p): Equate to weaks when relocating.
2523 * symbols.h (S_SET_NAME): Qualfiy parameter const.
2524 * tc.h (any_external_name): Declare.
2525 * config/obj-coff.c ("coff/pe.h"): Include for BFD
2526 assemblers also.
2527 (weak_is_altname): Declare and define.
2528 (weak_name2altname): Same.
2529 (weak_altname2name): Same.
2530 (weak_uniquify): Same.
2531 (weak_altprefix): Define.
2532 (obj_coff_weak): Change .weak syntax and handling.
2533 (coff_frob_symbol): Fix PE weak symbol alternates.
2534 * config/obj-coff.h (USE_UNIQUE): Define.
2535 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
2536 are in another segment.
2537 (tc_gen_reloc): Remove broken addend hack.
2538 doc/as.texinfo: Update.
2540 2004-11-05 Sterling Augustine <sterling@tensilica.com>
2542 * config/tc-xtensa.c (total_frag_text_expansion): New.
2543 (md_estimate_size_before_relax): Use it.
2544 (find_address_of_next_align_frag): Likewise.
2546 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
2548 * config/tc-crx.c: Rename argument types.
2549 (processing_arg_number): Rename to 'cur_arg_num'.
2550 (get_number_of_bits): Rename to 'set_operand_size'.
2551 (get_operandtype): Rename to 'parse_operand', totally rewrite.
2552 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
2553 (set_indexmode_parameters): Remove function, integrate its code into
2554 'set_operand'.
2555 (set_operand_size): Get rid of 'Operand Number' function parameter -
2556 use global variable 'cur_arg_num' instead.
2557 Use a local 'argument' pointer to reference the current argument.
2558 (parse_operand): Likewise.
2559 (set_operand): Likewise.
2560 (process_label_constant): Likewise.
2562 2004-11-04 Bob Wilson <bob.wilson@acm.org>
2564 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
2565 (add_section_rename): Delete. Inlined into...
2566 (build_section_rename): ...here. Use xstrdup instead of strdup.
2567 (xtensa_section_rename): Drop "const" from argument and return types.
2568 (md_show_usage): Indent to match show_usage().
2569 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
2570 (tc_canonicalize_section_name): Define.
2571 (md_elf_section_rename): Remove unused macro.
2572 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
2573 * doc/c-xtensa.texi (Xtensa Options): Likewise.
2574 (Frame Directive): Delete.
2576 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2578 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
2579 * config/tc-arm.c (target_oabi): Delete.
2580 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
2581 (arm_opts): Remove moabi.
2582 * doc/as.texinfo (Overview): Remove documentation of -moabi.
2583 * doc/c-arm.texi (ARM Options): Likewise.
2584 * configure: Regenerated.
2586 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2588 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
2589 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
2590 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
2591 * configure: Regenerate.
2592 * config/tc-cris.c (enum cris_archs): New.
2593 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
2594 (cris_insn_ver_valid_for_arch): New functions.
2595 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
2596 (cris_arch): New variable.
2597 (md_pseudo_table): New pseudo .arch.
2598 (err_for_dangerous_mul_placement): Initialize according to
2599 DEFAULT_CRIS_ARCH.
2600 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
2601 All users changed.
2602 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
2603 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
2604 (BRANCH_WF_V32, BRANCH_WB_V32): New.
2605 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
2606 use in md_cris_relax_table.
2607 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
2608 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2609 Update and improve head comment.
2610 (OPTION_PIC): Define in terms of previous option, OPTION_US.
2611 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
2612 (OPTION_ARCH): New.
2613 (md_longopts): New option --march=...
2614 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
2615 macros.
2616 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
2617 (HANDLE_RELAXABLE): New macro.
2618 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
2619 cases. Check for weak symbols and assume not relaxable. Handle
2620 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
2621 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
2622 fragP->fr_symbol.
2623 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
2624 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2625 (cris_create_short_jump): Adjust for CRISv32.
2626 (cris_relax_frag): Handle new states.
2627 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
2628 (md_begin): Define symbols "..asm.arch.cris.v32",
2629 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
2630 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
2631 when entering opcode table entry points.
2632 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
2633 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
2634 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
2635 (cris_process_instruction): Initialize out_insnp->insn_type to
2636 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
2637 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
2638 cases.
2639 <case 'm'>: Check that modified_char == '.'.
2640 <invalid operands>: Consume the rest of the line.
2641 When operands don't match, skip over subsequent insns with
2642 non-matching version specifier but same mnemonic.
2643 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
2644 special registers in CRISv32 are always 32 bit long.
2645 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
2646 New cases.
2647 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
2648 and compatible. Recognize "ACR" for v32, unless followed by "+".
2649 (get_spec_reg): Consider cris_arch when looking up register.
2650 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
2651 v32 or compatible.
2652 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
2653 (cris_get_expression): Restore input_line_pointer if failing "early".
2654 (get_flags): Consider cris_arch and recognize flags accordingly.
2655 (branch_disp): Adjust for CRISv32.
2656 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
2657 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
2658 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
2659 resolved. Don't enter zeros in object file for
2660 BFD_RELOC_32_PCREL.
2661 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
2662 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
2663 (md_parse_option): Break out "return 1".
2664 <OPTION_ARCH> New case.
2665 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
2666 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
2667 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
2668 <case BFD_RELOC_32_PCREL>: New cases.
2669 Addends for non-zero fx_pcrel are too in fx_offset.
2670 (md_show_usage): Show --march=<arch>.
2671 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
2672 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
2673 (s_syntax) <struct syntaxes>: Properly constify member operand.
2674 * config/tc-cris.h (TARGET_MACH): Define.
2675 (cris_mach): Declare.
2676 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
2677 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
2678 (CRIS-Opts): Document --march=...
2679 (CRIS-Pseudos): Document .arch.
2681 2004-11-04 Jan Beulich <jbeulich@novell.com>
2683 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
2684 intel syntax and no register prefix, allow $ in symbol names when
2685 intel syntax.
2686 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
2687 (intel_float_operand): Add fourth return value indicating math control
2688 operations. Make classification more precise.
2689 (md_assemble): Complain if memory operand of mov[sz]x has no size
2690 specified.
2691 (parse_insn): Translate word operands to floating point instructions
2692 operating on integers as well as control instructions to short ones
2693 as expected by AT&T syntax. Translate 'd' suffix to short one only for
2694 floating point instructions operating on non-integer operands.
2695 (match_template): Remove fldcw special case. Adjust q-suffix handling
2696 to permit it on fild/fistp/fisttp in AT&T mode.
2697 (process_suffix): Don't guess DefaultSize insns' suffix from
2698 stackop_size for certain floating point control instructions. Guess
2699 suffix for branch and [ls][gi]dt based on flag_code. Split error
2700 messages for Intel and AT&T syntax, and make the condition more strict
2701 for the former. Adjust suppressing of generation of operand size
2702 overrides.
2703 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
2704 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
2705 more error checking.
2706 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
2707 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
2709 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
2711 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
2712 md_short_jump_size, md_long_jump_size.
2713 * write.c [!WORKING_DOT_WORD]: Ditto.
2714 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
2715 qualifier.
2716 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
2717 declare.
2718 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
2719 const qualifier in these definitions.
2720 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
2721 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
2723 2004-11-02 Nick Clifton <nickc@redhat.com>
2725 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
2726 table before deciding to produce a .debug_line section to match up
2727 with a user provided .debug_info section.
2729 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
2731 * config/tc-crx.c (getreg_image): Bug fix, a return value was
2732 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
2734 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
2736 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
2737 (get_flags): New function.
2738 (get_number_of_bits): Edit comments, update numeric values to
2739 supported sizes.
2740 (process_label_constant): Don't support the colon
2741 format (SYMBOL:[s|m|l]).
2742 (set_cons_rparams): Support argument type 'arg_rbase'.
2743 (get_operandtype): Bug fix in 'rbase' operand type parsing.
2744 (handle_LoadStor): Bug fix, first handle post-increment mode.
2745 (getreg_image): Remove redundant code, update according to latest
2746 CRX spec.
2747 (print_constant): Bug fix relate to 3-word instructions.
2748 (assemble_insn): Bug fix, when matching instructions, verify also
2749 instruction type (not only mnemonic).
2750 Add various error checking.
2751 (preprocess_reglist): Support HI/LO and user registers.
2753 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
2755 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
2756 in an epilogue directive go negative.
2758 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
2760 PR 474
2761 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
2762 after reporting template error during manual bundling. Reported
2763 by Michael Dupont, michaelx.dupont@intel.com.
2765 2004-10-25 Daniel Jacobowitz <dan@debian.org>
2767 * Makefile.am: Run dep-am.
2768 * aclocal.m4: Regenerate with automake 1.9.2.
2769 * Makefile.in: Regenerate with automake 1.9.2.
2770 * doc/Makefile.in: Likewise.
2772 * config/tc-arm.c: Include "dw2gencfi.h".
2773 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2774 New functions.
2775 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
2776 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
2777 (tc_cfi_frame_initial_instructions): Define.
2778 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2779 Add prototypes.
2781 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
2783 * config/tc-crx.c (assemble_insn): Check unsigned immediate
2784 operands validity.
2785 Update coprocessor id to be unsigned immediate.
2787 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2789 * config/tc-i386.c (O_secrel): Delete.
2790 (tc_pe_dwarf2_emit_offset): New function.
2791 * config/tc-i386.h (O_secrel): Define as O_md1.
2792 (TC_DWARF2_EMIT_OFFSET): Define.
2794 2004-10-18 Nick Clifton <nickc@redhat.com>
2796 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
2797 ignore @fptr() directives for 4-byte fixups.
2799 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2801 * Makefile.am: Run "make dep-am"
2802 * Makefile.in: Regenerate.
2804 2004-10-14 Bob Wilson <bob.wilson@acm.org>
2806 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
2807 Remove comments about placement of literal pools.
2808 (Literal Directive): Update description of literal placement.
2809 (Literal Prefix Directive): Remove statement that this does not apply
2810 to absolute-mode literals. Describe new section naming scheme.
2812 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2814 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
2815 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
2816 is_windowed_return_opcode): Delete.
2817 (xtensa_frob_label): Use get_subseg_target_freq.
2818 (md_assemble): Inline call to is_entry_opcode.
2819 (xtensa_handle_align): Inline call to get_frag_is_literal.
2820 (relaxation_requirements): Inline call to is_jx_opcode.
2821 (emit_single_op): Inline call to is_movi_opcode.
2822 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
2823 get_frag_is_no_transform, is_entry_opcode, and
2824 set_frag_is_specific_opcode. Use get_subseg_total_freq.
2825 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
2826 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
2827 Inline calls to get_frag_is_no_transform.
2828 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
2829 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
2830 get_frag_is_no_transform.
2831 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
2832 and set_frag_is_no_transform.
2833 (get_expression_value): Delete.
2834 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
2835 cur_target_freq to target_freq.
2836 (get_subseg_info): Split out code to create a new map entry into ...
2837 (add_subseg_info): ... this new function.
2838 (get_last_insn_flags): Check if get_subseg_info succeeded.
2839 (set_last_insn_flags): Call add_subseg_info if needed.
2840 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
2841 (xtensa_reorder_segments): Compute last_sec while counting sections.
2842 Remove call to get_last_sec.
2843 (get_last_sec): Delete.
2844 (cache_literal_section): Inline call to retrieve_literal_seg and its
2845 callees, seg_present and add_seg_list.
2846 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
2847 (get_frag_is_insn, get_frag_is_no_transform,
2848 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
2849 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
2851 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2853 * config/tc-xtensa.c: Use ISO C90 formatting.
2854 * config/tc-xtensa.h: Likewise.
2855 * config/xtensa-istack.h: Likewise.
2856 * config/xtensa-relax.c: Likewise.
2857 * config/xtensa-relax.h: Likewise.
2859 2004-10-12 Paul Brook <paul@codesourcery.com>
2861 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
2862 EF_ARM_EABI_VER4.
2863 (arm_eabis): Ditto.
2864 * doc/c-arm.texi: Document that we actually support -meabi=4, not
2865 -meabi=3.
2867 2004-10-08 Bob Wilson <bob.wilson@acm.org>
2869 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
2870 entries.
2871 (Acknowledgements): Use "GAS" instead of AS variable.
2873 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2875 * config/tc-i386.c: Include "elf/x86-64.h".
2876 (i386_elf_section_type): New function.
2877 * config/tc-i386.h (md_elf_section_type): Define.
2878 (i386_elf_section_type): New prototype.
2880 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
2882 * config/m68k-parse.h (enum m68k_register): New control register,
2883 MBAR2 (for MCF5249)
2884 * config/tc-m68k.c: Correct control register set for MCF5249.
2886 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2887 Sterling Augustine <sterling@tensilica.com>
2889 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
2890 (UNREACHABLE_MAX_WIDTH): Define.
2891 (XTENSA_FETCH_WIDTH): Delete.
2892 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
2893 prefer_const16, prefer_l32r): New global variables.
2894 (LIT4_SECTION_NAME): Define.
2895 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
2896 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
2897 (frag_flags struct): New.
2898 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
2899 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
2900 (bitfield, bit_is_set, set_bit, clear_bit): Define.
2901 (MAX_FORMATS): Define.
2902 (op_placement_info struct, op_placement_table): New.
2903 (O_pltrel, O_hi16, O_lo16): Define.
2904 (directiveE enum): Rename directive_generics to directive_transform.
2905 Delete directive_relax. Add directive_schedule,
2906 directive_absolute_literals, and directive_last_directive.
2907 (directive_info): Rename "generics" to "transform". Delete "relax".
2908 Add "schedule" and "absolute-literals".
2909 (directive_state): Adjust entries to match changes in directive_info.
2910 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
2911 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
2912 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
2913 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
2914 (align_only_targets, software_a0_b_retw_interlock,
2915 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
2916 software_avoid_short_loop, software_avoid_close_loop_end,
2917 software_avoid_all_short_loops, specific_opcode): Delete.
2918 (warn_unaligned_branch_targets): New.
2919 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
2920 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
2921 (option_[no_]link_relax, option_[no_]transform,
2922 option_[no_]absolute_literals, option_warn_unaligned_targets,
2923 option_prefer_l32r, option_prefer_const16, option_target_hardware):
2924 New enum values.
2925 (option_[no_]align_only_targets, option_literal_section_name,
2926 option_text_section_name, option_data_section_name,
2927 option_bss_section_name, option_eb, option_el): Delete.
2928 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
2929 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
2930 and target-hardware. Delete entries for [no-]target-align-only,
2931 literal-section-name, text-section-name, data-section-name, and
2932 bss-section-name.
2933 (md_parse_option): Handle new options and remove old ones. Accept but
2934 ignore [no-]density options. Warn for [no-]generics and [no-]relax
2935 and treat them as [no-]transform.
2936 (md_show_usage): Add new options and remove old ones.
2937 (xtensa_setup_hw_workarounds): New.
2938 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
2939 "long", "short", "loc" and "frequency" entries.
2940 (use_generics): Rename to ...
2941 (use_transform): ... this function. Add past_xtensa_end check.
2942 (use_longcalls): Add past_xtensa_end check.
2943 (code_density_available, can_relax): Delete.
2944 (do_align_targets): New.
2945 (get_directive): Accept dashes in directive names. Warn about
2946 [no-]generics and [no-]relax directives and treat them as
2947 [no-]transform.
2948 (xtensa_begin_directive): Call md_flush_pending_output only for some
2949 directives. Check for directives inside instruction bundles. Warn
2950 about deprecated ".begin literal" usage. Warn and ignore [no-]density
2951 directives. Handle new directives. Check generating_literals flag
2952 for literal_prefix.
2953 (xtensa_end_directive): Check for directives inside instruction
2954 bundles. Warn and ignore [no-]density directives. Handle new
2955 directives. Call xtensa_set_frag_assembly_state.
2956 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
2957 xtensa_dwarf2_emit_insn): New.
2958 (xtensa_literal_position): Call md_flush_pending_output. Do not check
2959 use_literal_section flag.
2960 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
2961 literals. Use xtensa_elf_cons to parse the expression.
2962 (xtensa_literal_prefix): Do not check use_literal_section. Support
2963 ".lit4" sections for absolute literals. Change prefix convention to
2964 replace ".text" (or ".t" in a linkonce section). No need to call
2965 subseg_set.
2966 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
2967 (expression_end): Handle closing braces and colons.
2968 (PLT_SUFFIX, plt_suffix): Delete.
2969 (expression_maybe_register): Use new xtensa-isa.h functions. Use
2970 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
2971 and O_hi16 expressions as well.
2972 (tokenize_arguments): Handle closing braces and colons.
2973 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
2974 operands and paired register syntax.
2975 (get_invisible_operands): New.
2976 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
2977 new xtensa-isa.h functions.
2978 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
2979 (xg_translate_idioms): Check if inside bundle. Use use_transform.
2980 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
2981 instructions. Use xtensa_translate_zero_immed.
2982 (operand_is_immed, operand_is_pcrel_label): Delete.
2983 (get_relaxable_immed): Use new xtensa-isa.h functions.
2984 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
2985 functions.
2986 (xtensa_print_insn_table, print_vliw_insn): New.
2987 (is_direct_call_opcode): Use new xtensa-isa.h functions.
2988 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
2989 is_branch_or_jump_opcode): Delete.
2990 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
2991 (opnum_to_reloc, reloc_to_opnum): Delete.
2992 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
2993 xtensa-isa.h functions. Operate on one slot of an instruction.
2994 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
2995 xg_get_insn_size): Delete.
2996 (xg_get_build_instr_size): Use xg_get_single_size.
2997 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
2998 xg_build_widen_table. Use xg_get_single_size.
2999 (xg_get_max_narrow_insn_size): Delete.
3000 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3001 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3002 xg_get_single_size.
3003 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3004 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3005 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3006 xg_build_widen_table. Use xg_get_single_size.
3007 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3008 xg_check_operand.
3009 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3010 treat weak symbols conservatively.
3011 (xg_check_operand): Use new xtensa-isa.h functions.
3012 (is_dnrange): Delete.
3013 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3014 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3015 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3016 xtensa-isa.h functions.
3017 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3018 xg_instruction_matches_options): New.
3019 (xg_instruction_matches_rule): Handle O_register expressions. Call
3020 xg_instruction_matches_options.
3021 (transition_rule_cmp): New.
3022 (xg_instruction_match): Update call to xg_build_simplify_table.
3023 (xg_build_token_insn): Record loc fields.
3024 (xg_simplify_insn): Check is_specific_opcode field and
3025 density_supported flag.
3026 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3027 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3028 (xg_assemble_literal): Add error handling for O_big. Call
3029 record_alignment. Handle O_pltrel.
3030 (xg_valid_literal_expression): New.
3031 (xg_assemble_literal_space): Add slot parameter. Remove call to
3032 set_expr_symbol_offset. Add call to record_alignment. Update call to
3033 xg_finish_frag.
3034 (xg_emit_insn): Delete.
3035 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3036 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3037 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3038 and slot parameters. Handle new "alternate" relocations for absolute
3039 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3040 O_hi16. Use new xtensa-isa.h functions.
3041 (xg_assemble_tokens): Delete.
3042 (is_register_writer): Use new xtensa-isa.h functions.
3043 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3044 old-style RSR from LCOUNT.
3045 (next_frag_opcode): Delete.
3046 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3047 update_next_frag_state): New.
3048 (update_next_frag_nop_state): Delete.
3049 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3050 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3051 the state of the absolute-literals directive. Add calls to
3052 record_alignment and xtensa_set_frag_assembly_state. Call
3053 xtensa_switch_to_non_abs_literal_fragment instead of
3054 xtensa_switch_to_literal_fragment.
3055 (build_nop): New.
3056 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3057 (get_expanded_loop_offset): Change check for undefined opcode to an
3058 assertion.
3059 (xtensa_set_frag_assembly_state, relaxable_section,
3060 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3061 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3062 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3063 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3064 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3065 (xtensa_init_fix_data): New.
3066 (xtensa_frob_label): Reset label symbol to the current frag. Check
3067 do_align_targets and generating_literals flag. Propagate frequency
3068 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3069 (xtensa_unrecognized_line): New.
3070 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3071 to xtensa_set_frag_assembly_state.
3072 (error_reset_cur_vinsn): New.
3073 (md_assemble): Remove check for literal frag. Remove call to
3074 istack_init. Call use_transform instead of use_generics. Parse
3075 explicit instruction format specifiers. Move code for
3076 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3077 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3078 Add dwarf2_where call. Remote automatic alignment for ENTRY
3079 instructions. Move call to xtensa_clear_insn_labels to the end.
3080 Rearrange to handle bundles.
3081 (xtensa_cons_fix_new): Delete.
3082 (xtensa_handle_align): New.
3083 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3084 assignment to is_no_density field.
3085 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3086 instead of reloc_to_opnum. Handle "alternate" relocations.
3087 (xtensa_force_relocation, xtensa_check_inside_bundle,
3088 xtensa_elf_section_change_hook): New.
3089 (xtensa_symbol_new_hook): Delete.
3090 (xtensa_fix_adjustable): Check for difference of symbols with an
3091 offset. Check for external and weak symbols.
3092 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3093 (md_estimate_size_before_relax): Return expansion for the first slot.
3094 (tc_gen_reloc): Handle difference of symbols by producing
3095 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3096 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3097 tentative values into the output when linkrelax is set.
3098 (XTENSA_PROP_SEC_NAME): Define.
3099 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3100 Create literal tables only if using literal sections. Create new
3101 property tables instead of old instruction tables. Check for unaligned
3102 branch targets and loops.
3103 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3104 new_resource_table, clear_resource_table, resize_resource_table,
3105 resources_available, reserve_resources, release_resources,
3106 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3107 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3108 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3109 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3110 flag. Update checks for workaround options. Call
3111 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3112 (xtensa_cleanup_align_frags): Add special case for branch targets.
3113 Check for and mark unreachable frags.
3114 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3115 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3116 end of a zero-overhead loop body.
3117 (frag_can_negate_branch): Handle instructions with multiple slots.
3118 Use new xtensa-isa.h functions
3119 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3120 xtensa_mark_zcl_first_insns): New.
3121 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3122 transformations are disabled.
3123 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3124 multislot instructions.
3125 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3126 Likewise. Also error if transformations are disabled.
3127 (unrelaxed_frag_max_size): New.
3128 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3129 xtensa-isa.h functions.
3130 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3131 xtensa_opcode_is_loop instead of is_loop_opcode.
3132 (get_text_align_power): Replace as_fatal with assertion.
3133 (get_text_align_fill_size): Iterate instead of using modulus when
3134 use_nops is false.
3135 (get_noop_aligned_address): Assert that this is for a machine-dependent
3136 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3137 xg_get_single_size, and frag_format_size.
3138 (get_widen_aligned_address): Rename to ...
3139 (get_aligned_diff): ... this function. Add max_diff parameter.
3140 Remove handling of rs_align/rs_align_code frags. Use
3141 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3142 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3143 and pass it back to caller.
3144 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3145 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3146 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3147 (relax_frag_text_align): Rename to ...
3148 (relax_frag_loop_align): ... this function. Assume loops can only be
3149 in the first slot of an instruction.
3150 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3151 instruction. Remove call to frag_wane.
3152 (relax_frag_narrow): Rename to ...
3153 (relax_frag_for_align): ... this function. Extend to handle
3154 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3155 RELAX_NARROW for the first slot.
3156 (find_address_of_next_align_frag, bytes_to_stretch): New.
3157 (future_alignment_required): Use find_address_of_next_align_frag and
3158 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3159 alignment decisions.
3160 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3161 Check if transformations are enabled for b_j_loop_end workaround.
3162 Use new xtensa-isa.h functions and handle multislot instructions.
3163 Update call to xg_assembly_relax.
3164 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3165 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3166 frag types.
3167 (convert_frag_narrow): Add segP, format and slot parameters. Call
3168 convert_frag_immed for branch instructions. Adjust calls to
3169 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3170 xg_get_single_size and xg_get_single_format.
3171 (convert_frag_fill_nop): New.
3172 (convert_frag_immed): Add format and slot parameters. Handle multislot
3173 instructions and use new xtensa-isa.h functions. Update calls to
3174 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3175 enabled for b_j_loop_end workaround. Use build_nop instead of
3176 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3177 frags. Use xg_get_single_size. Handle O_pltrel.
3178 (fix_new_exp_in_seg): Remove check for old plt flag.
3179 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3180 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3181 for loop opcode to an assertion. Mark all frags up to the end of the
3182 loop as not transformable.
3183 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3184 (get_subseg_info): New.
3185 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3186 check for dest_seg.
3187 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3188 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3189 (xtensa_switch_to_non_abs_literal_fragment): New.
3190 (cache_literal_section): Add is_code parameter and pass it through to
3191 retrieve_literal_seg.
3192 (retrieve_literal_seg): Add is_code parameter and use it to set the
3193 flags on the literal section. Handle case where head parameter is 0.
3194 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3195 set_frag_is_no_transform): New.
3196 (xtensa_create_property_segments): Add end_property_function parameter
3197 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3198 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3199 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3200 (add_xt_block_frags): Add end_property_function parameter and call it
3201 if it is non-zero. Call xtensa_frag_flags_init.
3202 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3203 get_frag_property_flags, frag_flags_to_number,
3204 xtensa_frag_flags_combinable, xt_block_aligned_size,
3205 xtensa_xt_block_combine, add_xt_prop_frags,
3206 init_op_placement_info_table, opcode_fits_format_slot,
3207 xg_get_single_size, xg_get_single_format): New.
3208 (istack_push): Inline call to tinsn_copy.
3209 (tinsn_copy): Delete.
3210 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3211 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3212 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3213 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3214 functions. Handle invisible operands.
3215 (tinsn_to_slotbuf): New.
3216 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3217 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3218 vinsn_from_chars, and xg_free_vinsn.
3219 (tinsn_from_insnbuf): New.
3220 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3221 instructions. Handle symbol differences.
3222 (get_num_stack_text_bytes): Use xg_get_single_size.
3223 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3224 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3225 get_expr_register, set_expr_symbol_offset_diff): New.
3226 * config/tc-xtensa.h (MAX_SLOTS): Define.
3227 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3228 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3229 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3230 RELAX_NONE types.
3231 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3232 (xtensa_frag_type struct): Add is_assembly_state_set,
3233 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3234 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3235 Replace is_generics and is_relax fields by is_no_transform field.
3236 Delete is_text and is_longcalls fields. Change text_expansion and
3237 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3238 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3239 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3240 (xtensa_fix_data struct): New.
3241 (xtensa_symfield_type struct): Delete plt field.
3242 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3243 forward declaration here.
3244 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3245 (XTENSA_SECTION_RENAME): Undefine.
3246 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3247 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3248 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3249 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3250 (unit_num_copies_func, opcode_num_units_func,
3251 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3252 (resource_table struct): New.
3253 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3254 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3255 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3256 (tinsn_copy): Delete prototype.
3257 (vliw_insn struct): New.
3258 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3259 (widen_spec_list): Add option conditions for density and boolean
3260 instructions. Add expansions using CONST16 and conditions for using
3261 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3262 predicted branches.
3263 (simplify_spec_list): Add option conditions for density instructions.
3264 Add entry for NOP instruction.
3265 (append_transition): Add cmp function pointer parameter and use it to
3266 insert the new entry in order.
3267 (operand_function_LOW16U, operand_function_HI16U): New.
3268 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3269 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3270 (enter_opname, split_string): Use xstrdup instead of strdup.
3271 (init_insn_pattern): Initialize new options field.
3272 (clear_req_or_option_list, clear_req_option_list,
3273 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3274 New.
3275 (parse_insn_pattern): Parse option conditions.
3276 (transition_applies): New.
3277 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3278 swapped last arguments in calls to append_constant_value_condition.
3279 Call clone_req_option_list. Add warning about invalid opcode.
3280 Handle LOW16U and HI16U function names.
3281 (build_transition_table): Add cmp parameter and use it in calls to
3282 append_transition. Use new xtensa-isa.h functions. Check
3283 transition_applies before adding entries.
3284 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3285 pass it through to build_transition_table.
3286 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3287 ReqOption, transition_cmp_fn): New types.
3288 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3289 (transition_rule struct): Add options field.
3290 * doc/as.texinfo (Overview): Update Xtensa options.
3291 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3292 --[no-]relax, and --[no-]generics options. Update descriptions of
3293 --text-section-literals and --[no-]longcalls. Add
3294 --[no-]absolute-literals and --[no-]transform.
3295 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3296 Remove use of "generic" and "specific" terminology for opcodes.
3297 (Xtensa Registers): Generalize the syntax description to include
3298 user-defined register files.
3299 (Xtensa Automatic Alignment): Update.
3300 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3301 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3302 (Xtensa Directives): Remove confusing rules about precedence.
3303 (Density Directive, Relax Directive): Delete.
3304 (Schedule Directive): New.
3305 (Generics Directive): Rename to ...
3306 (Transform Directive): ... this node.
3307 (Literal Directive): Update for absolute literals. Missing
3308 literal_position directive is now an error.
3309 (Literal Position Directive): Update for absolute literals.
3310 (Freeregs Directive): Delete.
3311 (Absolute Literals Directive): New.
3312 (Frame Directive): Minor editing.
3313 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3314 Update dependencies.
3315 * Makefile.in: Regenerate.
3317 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3319 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3320 to build the second and third fixups for a composite relocation.
3321 (macro_read_relocs): New function.
3322 (macro_build): Use it.
3323 (s_cpsetup): Pass all three composite relocation codes to macro_build.
3324 Simplify fragging code accordingly.
3325 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3326 of the composite relocation. Set fx_tcbit in both fixups.
3328 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3330 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3331 (md_apply_fix3): Don't treat composite relocs as done.
3333 2004-10-07 Jan Beulich <jbeulich@novell.com>
3335 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3336 prefix for symbol names generated from the LOCAL macro directive.
3338 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3339 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3341 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
3343 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
3344 Special registers.
3345 (md_assemble): Add error checking for Co-Processor instructions.
3346 (get_cinv_parameters): Add 'b' option to invalidate the
3347 branch-target cache.
3349 2004-10-05 Paul Brook <paul@codesourcery.com>
3351 * config/tc-arm.c (unwind): New variable.
3352 (vfp_sp_encode_reg): New function.
3353 (vfp_sp_reg_required_here): Use it.
3354 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
3355 (vfp_parse_reg_list): New function.
3356 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
3357 s_arm_unwind_personality, s_arm_unwind_personalityindex,
3358 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
3359 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
3360 functions.
3361 (md_pseudo_table): Add them.
3362 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
3363 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
3364 (set_section, add_unwind_adjustsp, flush_pending_unwind,
3365 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
3366 require_hashconst, add_unwind_opcode): New functions.
3367 * doc/c-arm.texi: Document unwinding opcodes.
3368 * NEWS: Mention the new feature.
3370 2004-10-04 Eric Christopher <echristo@redhat.com>
3372 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
3374 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
3376 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
3377 TLS relocations.
3378 * config/tc-s390.c (md_apply_fix3): Likewise.
3379 * config/tc-sparc.c (md_apply_fix3): Likewise.
3381 2004-10-01 Paul Brook <paul@codesourcery.com>
3383 * config/tc-arm.c (arm_elf_section_type): New function.
3384 (arm_elf_change_section): Set section link for exidx sections.
3385 * config/tc-arm.h (arm_elf_section_type): Add prototype.
3386 (md_elf_section_type): Define.
3388 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
3390 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
3391 instruction's offset.
3393 2004-10-01 Adam Nemet <anemet@lnxw.com>
3395 * (TARGET_FORMAT): Remove LynxOS COFF definition.
3397 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
3399 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
3400 asymbol *, instead use symbol_get_bfdsym.
3402 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
3404 * config/tc-m68k.c (select_control_regs): Add mcf5249.
3406 2004-09-30 Paul Brook <paul@codesourcery.com>
3408 * config/tc-arm.c (do_smi, do_nop): New functions.
3409 (insns): Add ARMv6ZK instructions.
3410 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
3411 (tc_gen_reloc): Ditto.
3412 (arm_cpus): Add mpcore and arm1176.
3413 (arm_archs): Add armv6{k,z,zk}.
3414 * doc/c-arm.texi: Document new cores and architectures.
3416 2004-09-30 Nick Clifton <nickc@redhat.com>
3418 * config/tc-arm.c: Use ISO C90 formatting.
3420 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
3422 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3423 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
3424 REG_TYPE_MVDX is expected.
3426 2004-09-29 Marc Bevand <m.bevand@gmail.com>
3428 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
3430 2004-09-21 James E Wilson <wilson@specifixinc.com>
3432 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
3433 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
3434 output_spill_base, output_unat_psprel, output_lc_psprel,
3435 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
3436 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
3437 output_spill_psprel_p): Use it.
3439 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
3441 * config/tc-crx.c (handle_LoadStor): New function.
3442 Handle load/stor unique instructions before parsing.
3444 2004-09-17 Paul Brook <paul@codesourcery.com>
3446 * config/tc-arm.c (s_arm_rel31): New funciton.
3447 (md_pseudo_table): Add .rel31.
3448 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
3449 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
3450 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
3451 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
3452 (arm_parse_reloc): Add (target2).
3454 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3456 * Makefile.am: Run "make dep-am".
3457 * Makefile.in: Regenerate.
3458 * aclocal.m4: Regenerate.
3459 * configure: Regenerate.
3460 * doc/Makefile.in: Regenerate.
3461 * po/POTFILES.in: Regenerate.
3462 * po/gas.pot: Regenerate.
3464 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
3466 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
3467 [!LLONG_MAX]: Ditto.
3469 2004-09-13 Paul Brook <paul@codesourcery.com>
3471 * config/tc-arm.c: Rename RELABS to TARGET1.
3473 2004-09-13 Alan Modra <amodra@bigpond.net.au>
3475 * messages.c (as_internal_value_out_of_range): Cast values passed
3476 to as_bad_where or as_warn_where to proper type.
3478 2004-09-11 Theodore A. Roth <troth@openavr.org>
3480 * config/tc-avr.c: Add support for
3481 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
3483 2004-09-09 Alan Modra <amodra@bigpond.net.au>
3485 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
3486 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
3488 2004-09-08 Paul Brook <paul@codesourcery.com>
3490 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
3491 fini_array and preinit_array section types.
3492 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
3493 and fini_array.
3494 * doc/as.texinfo: Document extra section types.
3496 2004-09-02 Mark Mitchell <mark@codesourcery.com>
3498 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
3499 * Makefile.in: Regenerated.
3500 * configure.in: Set em for arm*-*-symbianelf*.
3501 * configure: Regenerated.
3502 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
3503 vectors when appropriate.
3504 * config/te-symbian.h: New file.
3506 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
3508 * config/tc-crx.c (gettrap): Exception vector can be case
3509 insensitive.
3510 (process_label_constant): Fix a 32-bit displacement bug in branch
3511 instructions.
3512 (get_operandtype) : Bug fix, wrong operand was used.
3513 (process_label_constant): Initialize relocation type to
3514 BFD_RELOC_NONE
3516 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
3518 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
3519 for synthesizable cores.
3521 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
3523 2004-08-25 Dmitry Diky <diwil@spec.ru>
3525 * config/tc-msp430.c: Clean-up the code.
3526 (md_relax_table): New relax table.
3527 (mcu_types): Sort MCU types.
3528 (md_pseudo_table): Add .profiler pseudo handler.
3529 (pow2value): New function.
3530 (msp430_profiler): New function.
3531 (msp430_operands): Add new insns handlers.
3532 (msp430_srcoperand): Add register operand handler, allow complex
3533 expressions.
3534 (md_estimate_size_before_relax): Rewritten.
3535 (md_convert_frag): Rewritten.
3536 (msp430_relax_frag): New function.
3537 * config/tc-msp430.h (md_relax_frag): define macro
3538 * doc/c-msp430.texi: Update information.
3540 2004-08-24 Nick Clifton <nickc@redhat.com>
3542 * as.c (std_shortopts): Allow -g to take an optional argument.
3543 (parse_args): Pass any switch starting with -g on to the backend
3544 for parsing.
3546 2004-08-18 Mark Mitchell <mark@codesourcery.com>
3548 * configure.in (arm*-*-symbianelf*): New target.
3549 (arm*-*-eabi*): Likewise.
3550 * configure: Regenerated.
3552 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3553 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
3554 correctly.
3556 2004-08-18 Jakub Jelinek <jakub@redhat.com>
3558 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
3559 argument, don't do anything if current section is not
3560 .gnu.linkonce.t.* and linkonce_empty is set.
3561 (generate_unwind_image, dot_endp): Adjust callers, call
3562 start_unwind_section (*, 1) if nothing will be put into the
3563 section.
3565 2004-08-17 Nick Clifton <nickc@redhat.com>
3567 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
3568 (show_usage): Add -g.
3569 (std_longopts): Add --gen-debug. Alpha sort the table.
3570 (parse_args): Print an error message if a switch is not handled.
3571 Handle the -g switch, calling md_debug_format_selector() if
3572 necessary.
3573 * NEWS: Mention new feature.
3574 * doc/as.texinfo: Document new switch.
3575 * doc/internals.texi: Document behaviour of md_parse_option.
3577 * config/tc-arm.c (md_parse_option): Do not issue an error message
3578 if the switch is not recognised.
3579 * config/tc-m68k.c (md_parse_option): Likewise.
3580 * config/tc-pdp11.c (md_parse_option): Likewise.
3581 * config/tc-v850.c (md_parse_option): Likewise.
3583 * as.h: Fix up formatting.
3584 * tc.h: Likewise.
3586 2004-08-16 Nick Clifton <nickc@redhat.com>
3588 * macro.c (macro_set_alternate): Use ISO C90 formatting.
3590 * configure.in: Sort architecture based tables alphabetically.
3591 * configure: Regenerate.
3593 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3595 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
3596 { "cc", 68 }, with { "cr", 70 }.
3598 2004-08-13 Jan Beulich <jbeulich@novell.com>
3599 Nick Clifton <nickc@redhat.com>
3601 * as.c: Add and handle new --alternate command line option.
3602 * macro.c (macro_set_alternate): New.
3603 * macro.h (macro_set_alternate): Declare.
3604 * read.c: Add and handle new .altmacro and .noaltmacro directives.
3605 * doc/as.texinfo: Document new command line option and pseudo-ops
3606 as well as insert documentation originating from gasp about
3607 alternate macro syntax.
3608 * NEWS: Mention new command line option and pseudo-ops.
3610 2004-08-10 Mark Mitchell <mark@codesourcery.com>
3612 * expr.c (operand): Handle the "~", "-", and "!" operators applied
3613 to bignums.
3615 2004-08-06 Paul Brook <paul@codesourcery.com>
3617 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
3618 Handle new relocations.
3619 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
3621 2004-08-05 Bob Wilson <bob.wilson@acm.org>
3623 * write.c (relax_segment): Use was_address instead of address when
3624 setting fr_fix field for align frag due to backwards .org.
3626 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3628 Introduce SH2a support.
3629 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
3630 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
3631 arch_sh2a_nofpu_up.
3632 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
3633 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
3634 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
3635 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
3636 to end of conditional expression.
3637 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
3638 * config/tc-sh.c: Add sh2a-nofpu support.
3639 2003-12-29 DJ Delorie <dj@redhat.com>
3640 * tc-sh.c: Add sh2a support.
3641 (parse_reg): Add tbr.
3642 (parse_at): Support @@(disp,tbr).
3643 (get_specific): Support sh2a opcodes.
3644 (insert4): New, for 4 byte relocs.
3645 (build_Mytes): Support sh2a opcodes.
3646 (md_apply_fix3_Mytes): Support sh2a opcodes.
3647 2003-12-02 Michael Snyder <msnyder@redhat.com>
3648 * config/tc-sh.c (md_parse_option): Handle sh2a.
3649 (sh_elf_final_processing): Ditto.
3651 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3653 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
3654 for TE_NetBSD.
3656 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3658 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
3659 (ppc_arch): Expand comment.
3661 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3663 * config/tc-crx.c: Support evaluating the difference between two
3664 symbols.
3665 * config/tc-crx.h: Likewise.
3667 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3669 * config/tc-ia64.c (start_unwind_section): Set the linked-to
3670 section.
3671 (ia64_elf_section_change_hook): Set the linked-to section for
3672 SHT_IA_64_UNWIND.
3674 2004-07-26 Dmitry Diky <diwil@spec.ru>
3676 * config/tc-msp430.c: Add new subtargets: msp430x1610,
3677 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
3678 msp430xG438, msp430xG439.
3680 2004-07-25 Daniel Jacobowitz <dan@debian.org>
3682 * doc/as.texinfo (Section, PushSection): Correct documentation
3683 for ELF.
3685 2004-07-21 Jan Beulich <jbeulich@novell.com>
3687 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3688 permissible for the selected instruction suffix.
3689 (match_template): Don't permit 64-bit general purpose operands in
3690 32-bit mode.
3691 (finalize_imm): Permit 64-bit immediates.
3692 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
3693 specially except for the width of the used base and/or index
3694 registers. For 32-bit displacements, use sign-extended
3695 relocations only when using 64-bit addressing.
3696 Force zero displacement on rip-relative addressing when there is
3697 no other displacement.
3698 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
3699 specially except for the width of the used base and/or index
3700 registers.
3701 (parse_register): Disallow Reg64 registers in 32-bit mode.
3703 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
3704 suffix if the instruction doesn't support it.
3706 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
3708 * config/tc-mips.c (append_insn): Handle constant expressions with
3709 no associated relocation.
3710 (mips_ip): Cancel the expression after use for the Q format
3711 specifier.
3712 (parse_relocation): Return no relocation for unsupported
3713 operators.
3714 (my_getSmallExpression): Return no relocation if no relocation
3715 operators are used.
3717 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3719 * config/obj-som.c (adjust_stab_sections): Add prototype.
3720 (obj_som_compiler, obj_som_version, obj_som_copyright,
3721 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
3722 * config/tc-hppa.c (update_subspace): Likewise.
3723 (is_defined_subspace): Amplify comment.
3724 * config/obj-som.h (som_frob_file): Add prototype.
3726 2004-07-19 Christopher Faylor <cgf@timesys.com>
3727 H.J. Lu <hongjiu.lu@intel.com>
3729 * subsegs.c (section_symbol): Don't create a new segment when
3730 existing segment is undefined.
3732 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
3734 * config/tc-arm.c: Include include/opcode/arm.h.
3735 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
3736 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
3737 (FPU_ARCH_*): Delete.
3738 * Makefile.am: Update dependencies.
3739 * Makefile.in: Regenerate.
3741 2004-07-15 Nick Clifton <nickc@redhat.com>
3743 * configure.in: Accept armbe as a big-endian arm configuration.
3744 * configure: Regenerate.
3746 2004-07-13 Thomas Nystrom <thn@saeab.se>
3748 * config/tc-i386.c (T_SHIFTOP): New constant.
3749 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
3750 (intel_el1): Handle '~'.
3751 (intel_get_token): Handle '<>', '&', '|' and '~'.
3753 2004-07-13 Nick Clifton <nickc@redhat.com>
3755 (md_assemble): Remove spurious newline from end of as_bad error
3756 message.
3757 (intel_e05_1): Likewise.
3758 (intel_e11): Likewise.
3759 (intel_match_token): Likewise.
3761 2004-07-11 Andreas Schwab <schwab@suse.de>
3763 * config/tc-m68k.c: Convert to C90. Remove redundant
3764 declarations. Indentation fixup.
3765 [M68KCOFF]: Include "obj-coff.h" instead of declaring
3766 obj_coff_section ourselves.
3768 2004-07-09 James E Wilson <wilson@specifixinc.com>
3770 * config/tc-ia64.c (default_big_endian): New.
3771 (dot_byteorder, md_begin): Use it.
3772 (md_parse_option): Set it.
3774 2004-07-09 Nick Clifton <nickc@redhat.com>
3776 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
3777 * configure: Regenerate.
3778 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
3779 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
3780 sh_find_elf_flags if necessary.
3782 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
3784 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
3785 going to be split into more than one in-place addend, return 0
3786 for relocations against mergeable sections. Associate comments
3787 with code.
3789 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3791 * Makefile.am (CPU_TYPES): Add crx.
3792 (TARGET_CPU_CFILES): Add config/tc-crx.c.
3793 (TARGET_CPU_HFILES): Add config/tc-crx.h.
3794 (DEPTC_crx_elf): New target.
3795 (DEPOBJ_crx_elf): Likewise.
3796 (DEP_crx_elf): Likewise.
3797 * Makefile.in: Regenerate.
3798 * configure.in: Add crx* target.
3799 * configure: Regenerate.
3800 * config/tc-crx.c: New file.
3801 * config/tc-crx.h: New file.
3802 * NEWS: Mention new target.
3804 2004-07-06 Nick Clifton <nickc@redhat.com>
3806 * config.in: Undefine TARGET_SYMBIAN by default.
3807 * configure.in:
3808 * configure: Regenerate. Add sh-symbian-elf target. If
3809 selected define TARGET_SYMBIAN.
3810 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
3811 format if TARGET_SYMBIAN has been defined.
3813 * output-file.c (output_file_create): Report the target format
3814 chosen when bfd_openw reports that it is invalid.
3816 * config/obj-coff.c (coff_pseudo_table): Only define the weak
3817 pseudo for BFD based assemblers.
3819 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3821 gas:
3822 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
3823 (md_parse_option): Remove redundant -isa testing.
3824 Make bfd_arch variable const.
3825 (md_show_usage): Make bfd_arch variable const.
3827 2004-07-03 James E Wilson <wilson@specifixinc.com>
3829 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
3830 * config/tc-ia64.h (md_frag_check): Define.
3832 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3834 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
3835 externals.
3836 * doc/as.texinfo (Weak): Document PE weak symbols.
3838 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
3840 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
3841 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
3842 (mips_frob_file): Rework so that only a single pass through the
3843 relocs is needed. Allow %lo()s to have higher offsets than their
3844 corresponding %hi()s or %got()s.
3846 2004-07-02 Nick Clifton <nickc@redhat.com>
3848 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
3849 allow values which have come from undefined symbols.
3850 Always consider this fixup to have been processed as a reloc
3851 cannot be generated for it.
3853 2004-07-02 Alan Modra <amodra@bigpond.net.au>
3855 * frags.h (struct frag): Add has_code and insn_addr fields.
3856 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
3857 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
3858 * config/tc-ppc.h (md_frag_check): Define.
3860 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
3862 * doc/Makefile.am (info): Rename goal to...
3863 (info-local): ... this, to preserve implicit dependencies.
3864 * doc/Makefile.in: Regenerate with automake 1.8.5.
3866 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3868 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
3869 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
3870 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
3871 (tc_gen_reloc): Likewise.
3872 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
3873 (m32r_parse_name): Likewise.
3874 (m32r_cgen_parse_fix_exp): Likewise.
3875 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
3876 (O_PIC_reloc): Likewise.
3877 (TC_CGEN_PARSE_FIX_EXP): Likewise..
3878 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
3879 for @GOTOFF, @GOT, @PLT.
3881 2004-06-21 Jan Beulich <jbeulich@novell.com>
3883 * gas/symbols.c: While discarding ordinary local absolute symbols
3884 when --strip-local-absolute is in effect, retain file symbols.
3886 2004-06-20 Andreas Schwab <schwab@suse.de>
3888 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
3889 (md_parse_option): Likewise.
3891 2004-06-17 Jan Beulich <jbeulich@novell.com>
3893 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
3894 * config/te-netware.h: New file.
3895 * config/te-ppcnw.h: Delete: Obsolete.
3896 * configure.in: Eliminate ill NetWare targets. Make generic
3897 NetWare target use proper emulation.
3898 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
3899 reference to new te-netware.h.
3900 * configure: Regenerate.
3901 * Makefile.in: Regenerate.
3903 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
3905 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
3906 comparison in .insn pseudo operation.
3908 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3910 * config/obj-coff.c (coff_adjust_section_syms): Use
3911 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
3912 (coff_frob_section): Likewise.
3913 * config/tc-mips.c (md_apply_fix3): Likewise.
3914 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
3915 (elf_frob_file_after_relocs): Likewise.
3917 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3919 * config/tc-hppa.c (log2): Rename to exact_log2.
3920 (pa_next_subseg): Delete unused function.
3921 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
3922 (create_new_subspace): Likewise.
3924 Bug gas/213
3925 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
3926 labels. Fix warning.
3928 2004-05-28 DJ Delorie <dj@redhat.com>
3930 * config/tc-mn10300.h (tc_fix_adjustable): Define.
3931 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
3932 or non-merged symbols.
3934 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3936 * config/tc-ia64.c (remove_marked_resource): Save, clear and
3937 restore the old slot when inserting srlz.i/srlz.d.
3939 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3941 * Makefile.am: Regenerate dependecies.
3942 * Makefile.in: Regenerate.
3943 * config/tc-sh.c (valid_arch): Make unsigned.
3944 (preset_target_arch): Likewise.
3945 (md_begin): Use new architecture flags system.
3946 (get_specific): Likewise.
3947 (assemble_ppi): Likewise.
3948 (md_assemble): Likewise. Also fix error check for bad opcodes.
3949 (md_parse_option): Likewise. Also generate -isa values according
3950 to the table in bfd/cpu-sh.c instead of just constants. Also
3951 allow <arch>-up ISA variants.
3952 (sh_elf_final_processing): Replace if-else chain with a call to
3953 sh_find_elf_flags().
3955 2004-05-28 Peter Barada <peter@the-baradas.com>
3957 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
3958 with zero offset into mode 2 addressing to save a word.
3960 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
3962 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
3963 (ar_is_only_in_integer_unit): New.
3964 (ar_is_only_in_memory_unit): New.
3965 (generate_unwind_image): Silence gcc on 32bit host.
3966 (md_assemble): Use ar_is_only_in_integer_unit instead of
3967 ar_is_in_integer_unit. Check AR access.
3969 2004-05-27 Peter Barada <peter@the-baradas.com>
3971 * config/tc-m68k.c (md_begin): Sort the opcode table into
3972 alphabetical order.
3973 (m68k_compare_opcode): New function to do the sorting.
3975 2004-05-24 Peter Barada <peter@the-baradas.com>
3977 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
3978 addressing on MIT style operands.
3979 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
3980 w/mask addressing.
3981 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
3982 operands.
3984 2004-05-23 Alan Modra <amodra@bigpond.net.au>
3986 * expr.c (operand, operator): Don't reject '++' and '--'.
3988 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
3990 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
3991 dwarf tables.
3993 2004-05-17 Adam Nemet <anemet@lnxw.com>
3995 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
3996 * configure: Regenerate.
3998 2004-05-13 Paul Brook <paul@codesourcery.com>
4000 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4002 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4004 * configure.in (or32-*-rtems*): Switch to elf.
4005 * configure: Regenerate.
4007 2004-05-13 Nick Clifton <nickc@redhat.com>
4009 * po/fr.po: Updated French translation.
4011 2004-05-11 Nick Clifton <nickc@redhat.com>
4013 * doc/as.texinfo (Section): Document G and T flags to .section
4014 directive. Document the extra arguments that the G flag
4015 requires. Document the #tls flag.
4017 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4019 * subsegs.c (section_symbol): Create a new section symbol if
4020 the existing one doesn't match.
4021 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4023 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4025 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4026 to cope with VR4181A errata MD(1) and MD(4).
4028 2004-05-07 Brian Ford <ford@vss.fsi.com>
4030 * NEWS: Mention .secrel32 for pe[i]-i386.
4032 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4034 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4035 (HANDLE_ALIGN): New.
4037 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4039 * Makefile.am (DIST_SUBDIRS): Define.
4040 * aclocal.m4: Regenerate with automake 1.8.4.
4041 * Makefile.in: Likewise.
4042 * doc/Makefile.in: Likewise.
4044 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4046 * config/tc-ia64.c (dot_serialize): Declare.
4047 (dot_serialize): New function.
4048 (md_pseudo_table): Add ".serialize.data" and
4049 ".serialize.instruction" directives.
4051 2004-05-06 Nick Clifton <nickc@redhat.com>
4053 * messages (as_internal_value_out_of_range): Print a message about
4054 a value being out of range. Be consistent about whether the
4055 values are printed in decimal or hexadecimal.
4056 (as_warn_value_out_of_range): Generate a warning message about an
4057 out of range value.
4058 (as_bad_value_out_of_range): Generate an error message about an
4059 out of range value.
4060 * as.h: Prototype the new functions.
4061 * config/tc-alpha.c (insert_operand): Use new function.
4062 * config/tc-arc.c (arc_insert_operand): Likewise.
4063 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4064 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4065 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4066 * config/tc-s390.c (s390_insert_operand): Likewise.
4067 * config/tc-v850.c (v850_insert_operand): Likewise.
4069 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4071 * configure.in: Set em=linux for frv-*-*linux*.
4072 * configure: Rebuilt.
4073 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4074 (frv_md_fdpic_enabled): New.
4075 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4076 (DEFAULT_FDPIC): New.
4077 (frv_flags): Use DEFAULT_FDPIC.
4078 (frv_pic_flag): Likewise.
4079 (OPTION_NOPIC): New.
4080 (md_longopts): Add -mnopic.
4081 (md_parse_option): Handle it.
4082 (md_show_usage): Add -mfdpic and -mnopic.
4084 2004-05-05 Peter Barada <peter@the-baradas.com>
4086 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4087 chips for invalid coldfire instructions, rename selectors
4088 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4089 add current_chip to track which chip is referred to(including save/restore),
4090 use current_chip to select control registers, not current_arch.
4091 (md_show_usage): Add new chips.
4092 * doc/c-m68k.texi: Document new command line switches.
4094 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4096 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4097 (NOP_OPCODE): Define.
4098 (s390_align_code): Remove prototype.
4099 * tc-s390.c (s390_align_code): Remove.
4101 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4103 * config/tc-ia64.c (make_unw_section_name): Removed.
4104 (start_unwind_section): New function.
4105 (generate_unwind_image): Take const segT instead of const
4106 char *.
4107 (dot_handlerdata): Adjusted.
4108 (dot_endp): Likewise.
4110 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4112 * config/obj-elf.c (obj_elf_change_section): Allow the
4113 ".note.GNU-stack" section has SHF_EXECINSTR.
4115 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4117 * config/obj-elf.c (get_section): Return bfd_boolean.
4118 (obj_elf_change_section): Call bfd_get_section_by_name_if
4119 instead of bfd_map_over_sections.
4121 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4123 * config/obj-elf.c (get_section): New function.
4124 (obj_elf_change_section): Support multiple sections with same
4125 name.
4127 2004-04-30 Nick Clifton <nickc@redhat.com>
4129 * config/tc-arm.c (create_register_alias): Fix typo checking for
4130 case sensitive register aliases.
4131 (co_proc_number): Use error message string in all_reg_maps[]
4132 array.
4133 (cp_reg_required_here): Likewise.
4134 (fp_reg_required_here): Likewise.
4136 2004-04-29 Brian Ford <ford@vss.fsi.com>
4138 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4140 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4142 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4143 (load_address, macro, mips_ip, md_parse_option)
4144 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4145 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4146 embedded-PIC handling, and update comments.
4147 (SWITCH_TABLE): Remove.
4148 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4149 (enum mips_pic_level): Remove EMBEDDED_PIC.
4150 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4151 (TC_FORCE_RELOCATION): Update comment.
4152 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4153 might be safe to remove now that MIPS embedded-PIC is gone.
4155 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4157 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4158 call to obj_set_subsection_attributes.
4159 (obj_som_init_stab_section): Likewise.
4160 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4161 (pa_def_subspaces): Provide comdat default.
4162 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4163 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4164 calls to create_new_subspace and update_subspace to pass comdat flag.
4165 (create_new_subspace, update_subspace): Add new comdat argument. Use
4166 it in calls to obj_set_subsection_attributes.
4167 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4168 and use of comdat, common and dup_comm parameters.
4170 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4172 * config/obj-elf.c (obj_elf_change_section): Check if the old
4173 group name is NULL before comparison.
4175 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4177 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4179 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4181 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4183 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4185 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4186 (OPTION_MEMBEDDED_PIC): Remove.
4187 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4188 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4189 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4190 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4191 (OPTION_ELF_BASE): Renumber.
4192 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4193 (md_show_usage): Remove mention of -membedded-pic.
4194 * doc/as.texinfo: Remove mention of -membedded-pic.
4196 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4198 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4199 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4200 a.out support.
4201 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4202 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4203 USE_GLOBAL_POINTER_OPT.
4205 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4207 * config/tc-mips.c (macro): One more use of load_delay_nop.
4209 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4211 * config/tc-mips.c (load_delay_nop): New function.
4212 (load_address, macro): Use load_delay_nop() to build a nop
4213 which can be omitted with gpr_interlocks.
4215 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4217 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4218 cop_interlocks): Remove superfluous CPU entries.
4220 2004-04-22 Paul Brook <paul@codesourcery.com>
4222 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4224 2004-04-22 Peter Barada <peter@the-baradas.com>
4226 * NEWS: Added support for EMAC instructions and MAC/EMAC
4227 Motorola syntax.
4228 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4229 scale factor tokens, trailing_ampersand to mark mask addressing
4230 for MAC/EMAC instructions.
4231 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4232 '>>'.
4233 (yylex): Handle '>', '<', and '&' following '+'.
4234 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4235 architectures in archs[].
4236 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4237 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4238 respectively.
4239 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4240 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4241 cases.
4242 Add EMAC operands to init_table[].
4244 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4246 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4247 state.
4248 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4249 * config/tc-arm.c (enum mstate): Delete from here.
4250 (mapping_state): Remove the static mapstate variable and instead
4251 store the state in the segment. This allows a per-section mapping
4252 state. Handle and ignore MAP_UNDEFINED states.
4253 (arm_elf_change_section): Get the current mapping state from the
4254 new section.
4255 (s_ltorg): Set the mapping state to MAP_DATA.
4256 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4257 for each pool as it is emitted.
4259 2004-04-22 Nick Clifton <nickc@redhat.com>
4261 * config/tc-arm.h: Formatting tidy ups.
4263 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4265 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4267 2004-04-20 DJ Delorie <dj@redhat.com>
4269 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4270 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4271 [TE_PE] (O_secrel): Define.
4272 [TE_PE] (x86_pe_cons_fix_new): New.
4273 [TE_PE] (pe_directive_secrel): Likewise.
4274 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4276 2004-04-19 Eric Christopher <echristo@redhat.com>
4278 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4279 of previous patch for fix in gcc.
4281 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4283 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4285 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4287 * read.c (do_align): Call md_flush_pending_output, if defined.
4289 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4291 * expr.c (operand): Correct checks for ++ and --.
4293 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4295 * config/tc-generic.c: Add some comments.
4297 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4299 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4300 -{no-}mfix-vr4122-bugs.
4301 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4302 (append_insn, mips_emit_delays): Update accordingly.
4303 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4304 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4305 (md_parse_option): Update after above changes.
4306 (md_show_usage): Add -mfix-vr4120.
4308 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4310 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4311 of .section directive; add a reference to the ELF .subsection
4312 directive.
4314 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4316 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4317 in parallel.
4319 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4321 * Makefile.am: Remove mips from aout targets.
4322 * Makefile.in: Regenerate.
4323 * configure.in: Remove mips-dec-bsd* target.
4324 * configure: Regenerate.
4326 2004-04-07 Alan Modra <amodra@bigpond.net.au>
4328 PR 96
4329 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4330 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
4331 Update "mapping". Restrict some @ modifiers to 32 bit.
4333 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
4334 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4336 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4337 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4338 dont_adjust_reloc_32 is set.
4339 (md_longopts): Add option -renesas.
4340 (md_parse_option, md_show_usage): Likewise.
4341 * doc/c-sh.texi: Likewise.
4343 2004-04-01 Dave Korn <dk@artimi.com>
4345 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4346 hi16 and lo16 fixS structs.
4347 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4348 exactly the same way as for RELOC_DLX_REL16.
4349 (machine_ip): properly respect LO flag in the_insn and
4350 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
4351 (md_apply_fix3): apply RELOC_DLX_LO16.
4353 2004-03-30 Stan Shebs <shebs@apple.com>
4355 Remove long-obsolete MPW support.
4356 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
4357 * configure.in: Remove mention of ppc-*-mpw* config.
4358 * configure.in: Likewise.
4360 2004-03-30 Nick Clifton <nickc@redhat.com>
4362 * config/tc-arm.c (meabi_flags): Make its use conditional upon
4363 OBJ_ELF being defined.
4365 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4367 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
4369 2004-03-23 Paul Brook <paul@codesourcery.com>
4371 * config/tc-arm.c (meabi_flags): New variable.
4372 (arm_parse_eabi): New function.
4373 (md_begin): Set flags for EABI v3.
4374 (arm_eabis): Add.
4375 (arm_long_opts): Add meabi.
4376 * doc/as.texinfo <ARM>: Document -meabi.
4377 * doc/c-arm.texi: Ditto.
4379 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4381 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
4382 tables even when use_literal_section flag is not set.
4384 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4386 * config/tc-sh.c: Remove trailing whitespace.
4388 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4390 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
4391 --mul-bug-abort and the default behavior.
4392 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
4393 (err_for_dangerous_mul_placement): New variable.
4394 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
4395 macros.
4396 (md_cris_relax_table): Have placeholder for STATE_MUL.
4397 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
4398 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
4399 case doing nothing.
4400 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
4401 STATE_BYTE)>: Ditto.
4402 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
4403 alignment and position of this frag, emit error message if
4404 suspicious.
4405 (md_assemble): For a multiply insn and when checking it,
4406 transform the current frag into a special frag for that purpose.
4407 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
4408 OPTION_MULBUG_ABORT_ON>: Handle new options.
4410 2004-03-19 Bob Wilson <bob.wilson@acm.org>
4412 * config/tc-xtensa.c (mark_literal_frags): New function.
4413 (xtensa_move_literals): Call mark_literal_frags for all literal
4414 segments, including init and fini literal segments.
4415 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
4417 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4419 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
4420 (pa_comm): Set BSF_OBJECT in symbol flags.
4422 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4424 * Makefile.am: Run "make dep-am".
4425 * Makefile.in: Regenerate.
4426 * doc/Makefile.in: Regenerate.
4427 * config.in: Regenerate.
4428 * po/gas.pot: Regenerate.
4430 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
4432 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
4433 (demand_empty_rest_of_line): Issue an error here.
4434 (ignore_rest_of_line): Silently skip to end.
4435 (demand_copy_string): Issue an error, not warning.
4436 (equals): Likewise.
4437 * config/obj-elf.c (obj_elf_section_name): Likewise.
4438 (obj_elf_section): Likewise.
4439 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
4440 (arc_extinst): Likewise.
4441 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
4442 (dot_spill): Likewise.
4443 (dot_unwabi): Likewise.
4444 (dot_prologue): Likewise.
4446 * expr.c (operand): Reject ++ and --.
4447 (operator): Likewise.
4449 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4451 * config/tc-sh.c: Include dw2gencfi.h.
4452 (sh_cfi_frame_initial_instructions): New function.
4453 (sh_regname_to_dw2regnum): Likewise.
4454 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
4455 file.
4456 (TARGET_USE_CFIPOP): Define.
4457 (tc_cfi_frame_initial_instructions): Likewise.
4458 (tc_regname_to_dw2regnum): Likewise.
4459 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
4460 * Makefile.am: Update dependencies.
4461 * Makefile.in: Regenerate.
4463 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4465 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4466 * configure: Regenerate.
4468 2004-03-12 Bob Wilson <bob.wilson@acm.org>
4470 * read.c (s_leb128): Call md_flush_pending_output.
4472 2004-03-12 Michal Ludvig <mludvig@suse.cz>
4474 * config/tc-i386.c (output_insn): Handle PadLock instructions.
4475 * config/tc-i386.h (CpuPadLock): New define.
4476 (CpuUnknownFlags): Added CpuPadLock.
4478 2004-03-07 Andreas Schwab <schwab@suse.de>
4480 * doc/c-hppa.texi (HPPA Directives): Fix typo.
4482 2004-03-07 Richard Henderson <rth@redhat.com>
4484 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
4485 (cfi_finish): Likewise for fde.
4487 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
4489 * config/tc-ia64.c (md_assemble): Properly handle NULL
4490 align_frag.
4491 (ia64_handle_align): Don't abort if failed to add a stop bit.
4493 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
4495 * Makefile.in: Regenerated.
4496 * aclocal.m4: Likewise.
4497 * configure: Likewise.
4498 * doc/Makefile.in: Likewise.
4500 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
4502 * config/tc-ia64.c (dot_align): New.
4503 (ia64_do_align): Make it static.
4504 (md_pseudo_table): Use "dot_align" for "align".
4505 (ia64_md_do_align): Don't set align_frag here.
4506 (ia64_handle_align): Add a stop bit to the previous bundle if
4507 needed.
4509 * config/tc-ia64.h (ia64_do_align): Removed.
4511 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4513 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
4514 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
4515 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
4516 the most general type or the user specifically requested it.
4517 (md_assemble): Add a new error message for when an instruction
4518 is understood, but is not allowed due to an -isa option.
4520 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
4522 * config/tc-ia64.c (align_frag): New.
4523 (md_assemble): Set the tc_frag_data field in align_frag for
4524 IA64_OPCODE_FIRST instructions.
4525 (ia64_md_do_align): Set align_frag.
4526 (ia64_handle_align): Add a stop bit if needed.
4528 * config/tc-ia64.h (TC_FRAG_TYPE): New.
4529 (TC_FRAG_INIT): New.
4531 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4533 * config/tc-frv.c (fr400_audio): New variable.
4534 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
4535 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
4536 (target_implements_insn_p): New function.
4537 (md_assemble): Report an error if the processor doesn't implement
4538 the instruction.
4540 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4542 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
4543 (md_parse_option): Ditto.
4544 (OPTION_NO_SPECIAL_M32R): Added.
4545 (md_show_usage): Document it.
4546 (enable_speial_m32r): Changed a default value from 0 to 1.
4547 * doc/c-m32r.texi: Document the -no-bitinst option.
4549 2004-02-27 Nick Clifton <nickc@redhat.com>
4551 * config/tc-sh.c (get_operand): Revert previous delta.
4552 (tc_gen_reloc): Check for an unknown reloc type before processing
4553 the addend.
4555 2004-02-27 Hannes Reinecke <hare@suse.de>
4557 * config/tc-s390.c (s390_insn): Correct range check for opcode in
4558 .insn pseudo operation.
4560 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
4562 * config/tc-sh.c (get_operand): In case of #Imm, check has been
4563 added for wrong syntax.
4565 2004-02-26 Eric Christopher <echristo@redhat.com>
4567 * config/tc-mips.c (mips_dwarf2_addr_size): New.
4568 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
4570 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
4572 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
4573 nibble types to assembler.
4575 2004-02-25 Fred Fish <fnf@redhat.com>
4577 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
4579 2004-02-20 James E Wilson <wilson@specifixinc.com>
4581 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
4582 finalize_syms.
4583 (fixup_unw_records): New arg before_relax. Pass to slot_index.
4584 (ia64_estimate_size_before_relax): New.
4585 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
4586 (generate_unwind_image): Pass 1 to fixup_unw_records.
4587 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
4588 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
4590 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4592 * stabs.c (generate_asm_file): Avoid warning about use of
4593 uninitialized variable.
4595 2004-02-18 David Mosberger <davidm@hpl.hp.com>
4597 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
4598 body, and endp, allow unwind records which do not have a "t"
4599 (time/instruction) field.
4601 2004-02-17 Petko Manolov <petkan@nucleusys.com>
4603 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
4604 (do_mav_dspsc_2): Likewise.
4605 Fix accumulator registers move opcodes.
4607 2004-02-13 Hannes Reinecke <hare@suse.de>
4608 Jakub Jelinek <jakub@redhat.com>
4610 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
4612 2004-02-10 Steve Ellcey <sje@cup.hp.com>
4614 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
4615 (tc_frob_symbol): New macro definition.
4616 * config/tc-ia64.c (ia64_frob_symbol): New routine.
4618 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
4620 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
4621 read-only.
4623 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
4625 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
4626 (TC_CASE_SENSITIVE): ... this.
4627 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
4628 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
4630 2004-02-06 James E Wilson <wilson@specifixinc.com>
4632 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
4633 (generate_unwind_image): Re-add it here.
4635 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
4637 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
4638 * read.h (SKIP_WHITESPACE): Turn into an expression.
4639 * read.c (read_a_source_file): A pseudo is removed by having a
4640 NULL handler.
4642 2004-02-05 James E Wilson <wilson@specifixinc.com>
4644 * config/tc-ia64.c (output_endp): New.
4645 (count_bits): Delete.
4646 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
4647 endp unwind records.
4648 (fixup_unw_records): Handle endp unwind records. Delete code for
4649 shortening prologue regions not followed by a body record.
4650 (dot_endp): Call add_unwind_entry to emit endp unwind record.
4651 * config/tc-ia64.h (unw_record_type): Add endp.
4653 2004-02-03 James E Wilson <wilson@specifixinc.com>
4655 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
4656 fill padding bytes with zeroes.
4657 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
4658 sets unwind_record slot_number and slot_frag fields.
4660 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4662 * config/tc-mips.c (add_got_offset_hilo): New function.
4663 (macro): Use load_register() and add_got_offset_hilo() to load
4664 constants instead of hardcoding code sequences throughout.
4666 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
4668 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
4670 2004-01-26 Bernardo Innocenti <bernie@develer.com>
4672 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
4673 like m68k-elf.
4674 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
4675 of hard-coded test for TARGET_OS=elf.
4677 2004-01-24 Chris Demetriou <cgd@broadcom.com>
4679 * config/tc-mips.c (hilo_interlocks): Change definition
4680 so that MIPS32, MIPS64 and later ISAs are included, along with
4681 the already-included machines. Update comments.
4683 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4685 * config/tc-arm.c (tc_gen_reloc): Improve error message for
4686 undefined local labels.
4688 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4690 * config/tc-mips.c (load_address, macro): Update comments about
4691 NewABI GP relaxation.
4693 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4695 * config/tc-mips.c (macro_build): Remove place and counter arguments.
4696 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
4697 (mips16_macro_build, macro_build_jalr): Remove counter argument.
4698 (set_at, load_register, load_address, move_register): Likewise.
4699 (load_got_offset, add_got_offset): Likewise.
4700 Update all calls and tidy accordingly.
4702 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4704 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
4705 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
4706 (RELAX_USE_SECOND): Bump to 0x10000.
4707 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
4708 (mips_macro_warning): New variable.
4709 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
4710 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
4711 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
4712 of RELAX_ENCODE.
4713 (append_insn): Update mips_macro_warning.sizes.
4714 (macro_start, macro_warning, macro_end): New functions.
4715 (macro_build): Don't emit warnings here.
4716 (macro_build_lui, md_estimate_size_before_relax): ...or here.
4717 (md_convert_frag): Check for cases where one macro alternative
4718 needs a warning and the other doesn't. Emit a warning if the
4719 longer sequence was chosen.
4721 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4723 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
4724 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
4725 the first sequence, the size of the second sequence, and a flag
4726 that says whether we should warn.
4727 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
4728 (RELAX_FIRST, RELAX_SECOND): New.
4729 (mips_relax): New variable.
4730 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
4731 (append_insn): Remove "place" argument. Use mips_relax.sequence
4732 rather than "place" to check whether we're expanding the second
4733 alternative of a relaxable macro. Remove redundant check for
4734 branch relaxation. If generating a normal insn, and there
4735 is not enough room in the current frag, call relax_close_frag()
4736 to close it. Update mips_relax.sizes[]. Emit fixups for the
4737 second version of a relaxable macro. Record the first relaxable
4738 fixup in mips_relax. Remove tc_gen_reloc workaround.
4739 (macro_build): Remove all uses of "place". Use mips_relax.sequence
4740 in the same way as in append_insn.
4741 (mips16_macro_build): Remove "place" argument.
4742 (macro_build_lui): As for macro_build. Don't drop the add_symbol
4743 when generating the second version of a relaxable macro.
4744 (load_got_offset, add_got_offset): New functions.
4745 (load_address, macro): Use new relaxation machinery. Remove
4746 tc_gen_reloc workarounds.
4747 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
4748 version of a relaxable macro is needed. Return -RELAX_SECOND if the
4749 first version is needed.
4750 (tc_gen_reloc): Remove relaxation handling.
4751 (md_convert_frag): Go through the fixups for a relaxable macro and
4752 mark those that belong to the unneeded alternative as done. If the
4753 second alternative is needed, adjust the fixup addresses to account
4754 for the deleted first alternative.
4756 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4758 * frags.h (frag_room): Declare.
4759 * frags.c (frag_room): New function.
4760 * doc/internals.texi: Document it.
4762 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4764 * config/tc-mips.c (append_insn): Don't do r3900 interlock
4765 optimization for -mtune=r3900, as this will break on other CPUs.
4767 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
4769 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
4770 be relaxed, use fixup.
4771 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
4773 2004-01-19 Jakub Jelinek <jakub@redhat.com>
4775 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
4776 precision operands.
4778 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4780 * config/tc-mips.c (append_insn): Properly detect variant frags
4781 that preclude swapping of relaxed branches. Correctly swap
4782 instructions between frags when dealing with relaxed branches.
4784 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4786 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4787 throughout.
4788 * aclocal.m4: Regenerate.
4789 * configure: Regenerate.
4791 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4793 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
4794 manipulation insns.
4796 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
4798 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
4799 reloc, reserve space for the delay slot as well as the jalr itself.
4801 2004-01-09 Paul Brook <paul@codesourcery.com>
4803 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
4804 (do_vfp_sp2_from_reg2): New function.
4805 (insns): Use them.
4806 (do_vfp_dp_from_reg2): Check return values properly.
4808 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
4810 * config/tc-mips.c (warn_nops): Remove static variable.
4811 (macro): Remove test of warn_nops.
4812 (md_shortops): Remove 'n'.
4813 (md_parse_option): Remove 'n' case.
4814 (md_show_usage): Remove -n.
4815 * doc/as.texinfo (Overview): Remove MIPS -n option.
4816 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
4817 * NEWS: Mention removal of MIPS -n option.
4819 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
4820 (cop_interlocks): Check ISA level.
4821 (cop_mem_interlocks): Define.
4822 (reg_needs_delay): Check cop_interlocks rather than
4823 ISA_HAS_COPROC_DELAYS.
4824 (append_insn): Likewise. Use cop_mem_interlocks rather than
4825 directly checking mips_opts.isa.
4826 (mips_emit_delays): Likewise.
4828 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4830 * config/tc-ia64.c (unwind): Move next_slot_number and
4831 next_slot_frag to ...
4832 (unw_rec_list): Here.
4833 (free_list_records): Removed.
4834 (output_unw_records): Likewise.
4835 (generate_unwind_image): Make it void.
4836 (alloc_record): Initialize next_slot_number and next_slot_frag.
4837 (slot_index): Take .org, .space and .align into account.
4838 (fixup_unw_records): Don't set slot_number to 0. Use
4839 list->next_slot_number and list->next_slot_frag instead of
4840 unwind.next_slot_number and unwind.next_slot_frag.
4841 (ia64_convert_frag): New.
4842 (generate_unwind_image): Generate a rs_machine_dependent frag
4843 for unwind record.
4844 (emit_one_bundle): Use list->next_slot_number and
4845 list->next_slot_frag instead of unwind.next_slot_number and
4846 unwind.next_slot_frag.
4848 * config/tc-ia64.h (md_convert_frag): Defined as
4849 ia64_convert_frag.
4850 (md_estimate_size_before_relax): Defined as (f)->fr_var.
4852 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4854 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
4855 * config/tc-frv.h (md_apply_fix3): Don't define.
4856 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
4857 operands.
4858 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4859 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
4860 * config/tc-frv.c (line_separator_chars): Add `!'.
4861 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4862 * config/tc-frv.c (md_assemble): Clear insn upfront.
4863 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4864 * config/tc-frv.c (OPTION_FDPIC): New macro.
4865 (md_longopts): Add mfdpic.
4866 (md_parse_option): Handle it.
4867 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4868 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
4869 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
4870 (frv_pic_ptr): Parse funcdesc.
4872 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4874 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
4875 gasver.texi. Remove duplicate symbol definitions for texi2pod.
4877 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4879 * Makefile.am (Makefile): Move the dependency on
4880 $(BFDDIR)/configure.in to...
4881 (CONFIG_STATUS_DEPENDENCIES): ... here.
4882 (AUTOMAKE_OPTIONS): Require automake 1.8.
4883 * Makefile.in: Regenerate.
4884 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
4885 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
4886 $(BFDDIR)/configure.in here as well.
4887 * doc/Makefile.in: Regenerate.
4889 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4891 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
4892 * Makefile.in: Regenerate.
4893 * aclocal.m4: Regenerate.
4894 * doc/Makefile.am (install, install-info): Remove.
4895 (install-data-local): A new hook for install-info.
4896 (AUTOMAKE_OPTIONS): Require automake 1.8.
4897 * doc/Makefile.in: Regenerate.
4899 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
4901 * doc/c-sh.texi: Update description about floating point behavior
4902 of SH family.
4904 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4906 * configure.in: Add m68k-uClinux target.
4907 * configure: Regenerate.
4909 For older changes see ChangeLog-0203
4910 \f
4911 Local Variables:
4912 mode: change-log
4913 left-margin: 8
4914 fill-column: 74
4915 version-control: never
4916 End: