1 2005-06-10 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-hppa.c (pa_block): Allocate just one byte for the
6 2005-06-08 James E Wilson <wilson@specifixinc.com>
9 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
10 is NULL, then emit a warning, and return the current index.
12 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
15 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
16 temporary copy of the operands array so that changes can be safely
17 backed out if the insn does not match.
18 (m68k_compare_opcode): Shortcut the test when the parameters are
19 the same. Return 1 if the names match but the second opcode is
20 further on in the array than the first.
22 2005-06-08 Nick Clifton <nickc@redhat.com>
25 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
27 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
29 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
31 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
32 Michael Snyder <msnyder@redhat.com>
33 Stan Cox <scox@redhat.com>
35 * configure.in: Add ms1 case.
37 * configure: Regenerate.
39 * configure.tgt: Add ms1 case.
41 2005-06-07 Bob Wilson <bob.wilson@acm.org>
43 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
44 * config/tc-xtensa.c (new_resource_table): Likewise.
45 (resize_resource_table): Likewise.
46 (release_resources): Fix assertion for unsigned values.
48 2005-06-07 Zack Weinberg <zack@codesourcery.com>
50 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
51 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
52 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
53 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
54 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
55 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
56 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
57 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
58 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
59 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
60 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
61 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
62 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
63 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
64 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
65 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
66 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
67 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
68 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
69 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
70 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
71 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
72 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
73 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
74 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
75 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
76 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
77 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
78 * config/tc-xtensa.c, config/tc-z8k.c:
79 Replace all instances of the string "_apply_fix3" with
81 * po/POTFILES.in, po/gas.pot: Regenerate.
83 2005-06-08 Alan Modra <amodra@bigpond.net.au>
85 * Makefile.am: Run "make dep-am".
86 (POTFILES): Remove GAS_CFILES.
87 * Makefile.in: Regenerate.
89 2005-06-07 David Ung <davidu@mips.com>
91 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
92 24kc, 24kf and 24kfx under MIPS32 release 2.
94 2005-06-04 Nick Clifton <nickc@redhat.com>
96 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
97 to their Thumb-enabled equivalents.
99 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
101 * config/tc-mips.c (load_register): Add leading "0x" to the
102 output of sprintf_vma().
105 2005-06-01 Nick Clifton <nickc@redhat.com>
107 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
108 test for the presence of thumb version of the parsing functions
109 since they must always exist and the test generates a compile time
112 2005-05-31 Richard Henderson <rth@redhat.com>
114 * config/tc-alpha.c (O_lituse_jsrdirect): New.
115 (alpha_reloc_op): Add it.
116 (debug_exp): Handle it.
117 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
118 (emit_insn): Handle it.
119 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
121 2005-05-31 Christian Groessler <chris@groessler.org>
123 * write.c (dump_section_relocs): Convert to ISO-C.
124 (write_relocs): Avoid signed/unsigned and fprintf argument
125 warnings in debug code.
127 2005-05-26 Zack Weinberg <zack@codesourcery.com>
129 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
130 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
131 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
132 (md_apply_fix3): Delete fix_is_thumb variable; refer to
133 fixP->tc_fix_data directly in the sole place it was used.
134 Explicitly truncate value, *valP, fixP->fx_addnumber, and
135 fixP->fx_offset to 32 bits, for consistent behavior between 32-
138 2005-05-27 Jan Beulich <jbeulich@novell.com>
140 * config/tc-ia64.c (struct proc_pending): New.
141 (unwind): Replace proc_start with proc_pending.
142 (unwind_diagnostic): Check unwind.proc_pending.sym.
143 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
144 Check if previous proc not closed. Record all entry points.
145 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
146 Set symbol sizes for entry points recorded in dot_proc. Check
147 arguments for consistency with respective .proc's.
148 (md_assemble): Replace unwind.proc_start with
149 unwind.proc_pending.sym.
151 2005-05-27 Jan Beulich <jbeulich@novell.com>
153 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
154 and last_ptr. Check all in-use slots for first one with non-NULL
155 unwind_record. Don't reload end_ptr before second update round.
157 2005-05-26 James E Wilson <wilson@specifixinc.com>
159 * config/tc-ia64.c (extra_goodness): Update comment.
160 (md_begin): Add debugging code to print best_template table.
162 2005-05-25 Jan Beulich <jbeulich@novell.com>
164 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
167 2005-05-25 Jan Beulich <jbeulich@novell.com>
169 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
170 BFD_RELOC_UNUSED when determining the width of the reloc.
172 2005-05-25 Jan Beulich <jbeulich@novell.com>
174 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
177 2005-05-25 Jan Beulich <jbeulich@novell.com>
179 * config/tc-ia64.c (dot_radix): Rewrite.
181 2005-05-25 Jan Beulich <jbeulich@novell.com>
183 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
185 (alloc_record): Remove references to next_slot_number and
187 (emit_one_bundle): Likewise.
189 2005-05-22 Nick Clifton <nickc@redhat.com>
191 * config/tc-v850.c (md_apply_fix3): Pass the address of the
192 message buffer when invoking the insert function.
194 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
196 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
197 only if an instruction match is found.
199 2005-05-20 Bob Wilson <bob.wilson@acm.org>
201 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
202 to addition in argument to xtensa_dwarf2_emit_insn.
204 2005-05-19 Zack Weinberg <zack@codesourcery.com>
206 * Makefile.am: Have 'all' depend on 'info'.
207 * Makefile.in: Regenerate.
209 2005-05-19 Alan Modra <amodra@bigpond.net.au>
211 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
213 2005-05-19 Anton Blanchard <anton@samba.org>
215 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
216 (md_show_usage): Document it.
217 (ppc_setup_opcodes): Insert POWER5 mnemonics.
218 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
220 2005-05-19 Jan Beulich <jbeulich@novell.com>
222 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
223 relocations in unwind section.
225 2005-05-18 Nick Clifton <nickc@redhat.com>
227 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
228 if one exists. Ignore any error messages it may produce, just
229 allow it to perform the insertion.
231 2005-05-17 Zack Weinberg <zack@codesourcery.com>
233 * hash.c (hash_lookup): Add len parameter. All callers changed.
234 (hash_find_n): New interface.
235 * hash.h: Prototype hash_find_n.
236 * sb.c: Include as.h.
237 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
238 (sb_scrub_and_add_sb): New interface.
239 * sb.h: Prototype sb_scrub_and_add_sb.
240 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
242 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
243 reference to BFD_RELOC_ARM_GOT12 which is never generated.
244 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
246 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
248 * doc/Makefile.am (gasver.texi): Don't use $<.
249 * doc/Makefile.in: Regenerated.
251 2005-05-17 Nick Clifton <nickc@redhat.com>
254 * symbols.c (resolve_symbol_value): Do not move symbols whose
255 value expression has not been resolved or finalized into the
256 absolute section as this will confuse other parts of the assembler
257 into thinking that their value is zero.
259 2005-05-17 Jan Beulich <jbeulich@novell.com>
261 * read.c (_find_end_of_line): New.
262 (find_end_of_line): New.
263 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
264 (read_a_source_file): Use it.
267 (get_line_sb): Use it.
268 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
269 (s_comm_internal): Likewise.
272 (s_ignore): Use ignore_rest_of_line.
273 * read.h (find_end_of_line): Prototype.
274 (discard_rest_of_line): Remove prototype. #define to
277 2005-05-17 Nick Clifton <nickc@redhat.com>
279 * config/tc-v850,h (TC_FIX_TYPE): Define.
280 (TC_INIT_FIX_TYPE): Define.
281 * config/tc-v850.c (md_assemble): When creating a fix record the
282 operand in the tc_fix_data field.
283 (md_apply_fix3): When applying a resolved fix use the operand's
284 insertion procedure to store the value, if the operand has been
287 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
289 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
291 * Makefile.in: Regenerated.
293 2005-05-13 Sterling Augustine <sterling@tensilica.com>
294 Bob Wilson <bob.wilson@acm.org>
296 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
298 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
299 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
301 2005-05-11 Alan Modra <amodra@bigpond.net.au>
303 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
304 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
306 2005-05-10 Michael Matz <matz@suse.de>
308 * frags.c (frag_grow): Don't be too greedy in allocating memory.
310 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
312 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
315 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
316 Handle label-without-colon before ordinary dot-pseudo as an
317 ordinary label. Don't leak memory for label-without-colon alone
318 on a line. Don't mmixal-munge operands for dot-pseudos.
320 2005-05-10 Jan Beulich <jbeulich@novell.com>
322 * macro.c (get_any_string): Remove the two last parameters. Replace
323 references to the former expand parameter by using macro_alternate.
324 Simplify loop condition for checking for end-of-string.
325 (get_string): Remove redunant call to sb_skip_white.
326 (do_formals): Remove two last arguments to get_any_string.
327 (macro_expand): Likewise.
328 (expand_irp): Likewise.
330 2005-05-10 Jan Beulich <jbeulich@novell.com>
332 * read.c (s_macro): Move local variable 'local' to smaller scope.
333 Call sb_kill on it when done.
335 2005-05-09 Jan Beulich <jbeulich@novell.com>
337 * config/tc-i386.c (optimize_disp): Discard displacement entirely
338 when zero and not required by encoding constraints.
340 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
343 * config/tc-sh64.c (sh64_fake_label): New.
345 * config/tc-sh64.h (TC_FAKE_LABEL): New.
347 * doc/internals.texi (TC_FAKE_LABEL): Document.
349 * write.c (TC_FAKE_LABEL): New.
350 (adjust_reloc_syms): Use it.
351 (write_object_file): Likewise.
353 2005-05-09 Jan Beulich <jbeulich@novell.com>
355 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
356 and comma in Intel mode.
358 2005-05-09 Jan Beulich <jbeulich@novell.com>
360 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
361 names to match ABI. Add more registers for 32-bit and 64-bit modes.
362 Make name array static and const. Adjust lookup to account for NULL
363 entries (standing for unused register numbers).
365 2005-05-09 Jan Beulich <jbeulich@novell.com>
367 * config/tc-i386.c (parse_insn): Consider all matching instructions
368 when checking for string instruction after string-only prefix.
370 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
373 * config/tc-ia64.c (start_unwind_section): Properly check
374 comdat group with SHF_GROUP.
376 2005-05-06 Bob Wilson <bob.wilson@acm.org>
378 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
380 2005-05-06 Bob Wilson <bob.wilson@acm.org>
382 * config/tc-xtensa.c: Remove excess whitespace.
383 * config/tc-xtensa.h: Likewise.
384 * config/xtensa-istack.h: Likewise.
385 * config/xtensa-relax.c: Likewise.
386 * config/xtensa-relax.h: Likewise.
388 2005-05-06 Nick Clifton <nickc@redhat.com>
390 * sb.h: Fix formatting of comments.
391 * sb.c: Fix formatting of comments.
393 2005-05-06 Jan Beulich <jbeulich@novell.com>
395 * sb.h (sb_add_buffer): Reintroduce.
396 * sb.c (sb_add_buffer): Likewise.
398 2005-05-06 Jan Beulich <jbeulich@novell.com>
400 * macro.c (new_formal, del_formal): New.
401 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
402 required argument has default value. Stop looking for more formal
403 when there was a vararg one.
404 (macro_expand_body): Use new_formal and del_formal.
405 (macro_expand): Likewise. Initialize local variable err. Don't
406 return immediately when encountering an error. Warn when keyword
407 argument already had a value assigned. Eliminate duplicate clearing
408 of argument value. When current positional argument matches parameter
409 of vararg type, assign to it all the remaining arguments. Issue error
410 when required parameter does not have value.
411 (free_macro): Use del_formal.
412 (expand_irp): Initialize formal type. Free buffers associated with
413 formal prior to returning.
414 * macro.h (struct formal_struct): Add new field 'type' with new
415 enumeration type 'formal_type'.
416 * doc/as.texinfo: Document macro parameter qualifiers.
417 * NEWS: Mention new functionality.
419 2005-05-06 Jan Beulich <jbeulich@novell.com>
421 * cond.c (s_ifb): New.
422 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
423 * read.h (s_ifb): Prototype.
424 * doc/as.texinfo: Document .ifb and .ifnb.
426 2005-05-05 Steve Ellcey <sje@cup.hp.com>
428 * config/tc-ia64.c (MIN): Undef.
430 2005-05-05 Paul Brook <paul@codesourcery.com>
432 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
434 2005-05-05 Matt Thomas <matt@3am-software.com>
436 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
439 2005-05-05 Nick Clifton <nickc@redhat.com>
441 * Update the address and phone number of the FSF organization in
442 the GPL notices in the following files:
443 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
444 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
445 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
446 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
447 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
448 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
449 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
450 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
451 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
452 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
453 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
454 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
455 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
456 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
457 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
458 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
459 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
460 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
461 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
462 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
463 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
464 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
465 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
466 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
467 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
468 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
469 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
470 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
471 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
472 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
473 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
474 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
475 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
476 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
477 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
478 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
479 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
480 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
481 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
482 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
483 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
484 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
485 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
486 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
487 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
488 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
489 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
490 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
491 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
492 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
493 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
494 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
495 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
496 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
497 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
498 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
499 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
500 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
501 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
502 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
503 config/xtensa-istack.h, config/xtensa-relax.c,
504 config/xtensa-relax.h, doc/fdl.texi
506 2005-05-05 Nick Clifton <nickc@redhat.com>
508 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
509 the target_big_endian variable to false.
511 2005-05-04 Alan Modra <amodra@bigpond.net.au>
513 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
514 list traversal. Use bfd_section_list_prepend.
515 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
516 over the section list.
517 * config/tc-xtensa.c (xtensa_remove_section): Delete.
518 (xtensa_insert_section): Delete.
519 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
520 and bfd_section_list_prepend.
521 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
522 bfd_section_list_insert_after.
524 2005-05-03 Nick Clifton <nickc@redhat.com>
526 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
527 of bfd_section_list... macros.
528 * config/tc-mmix.c (mmix_frob_file): Likewise.
529 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
530 (xtensa_insert_section): Likewise.
532 * macro.c (macro_hash): Remove static.
533 * macro.h (macro_hash): Provide an external declaration.
535 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
537 * write.c (write_object_file): Use bfd_section_double_list_remove
540 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
542 * doc/Makefile.am (gasver.texi): Correct quoting.
543 * doc/Makefile.in: Regenerated.
545 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
547 * configure.tgt: Add h8300*-*-rtemscoff.
548 Switch h8300*-*-rtems* to elf.
550 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
552 * hash.c: Undo the last change.
555 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
557 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
559 (DISTCLEANFILES): Remove.
560 (MAINTAINERCLEANFILES): Add asconfig.texi.
561 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
563 2005-04-29 Ben Elliston <bje@au.ibm.com>
565 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
566 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
567 (bignum-copy.o): Remove.
568 * Makefile.in: Regenerate.
569 * makefile.vms (OBJS): Remove bignum-copy.obj.
570 * symbols.h (local_symbol_make): Remove declaration.
571 (verify_symbol_chain_2): Likewise.
572 * symbols.c (local_symbol_make): Make static.
573 (max_indent_level): Likewise.
574 (verify_symbol_chain_2): Remove.
575 * macro.c (macro_hash): Make static.
576 * messages.c (fprint_value): Remove.
577 * read.h (get_absolute_expr): Remove.
578 (emit_leb128_expr): Likewise.
579 (do_s_func): Likewise.
580 * read.c (do_s_func): Make static.
581 (emit_leb128_expr): Likewise.
582 (get_absolute_expr): Likewise.
583 * as.h (as_howmuch): Remove declaration.
584 (fprint_value): Likewise.
585 * as.c (myname): Make static.
586 * input-scrub.c (as_howmuch): Remove.
587 (as_1_char): Likewise.
588 * input-file.h (input_file_is_open): Remove.
589 * input-file.c (input_file_is_open): Likewise.
590 * expr.h (expr_build_unary): Remove declaration.
591 (expr_build_binary): Likewise.
592 * expr.c (expr_build_unary): Remove.
593 (expr_build_binary): Likewise.
594 * hash.h (hash_replace): Remove declaration.
595 (hash_delete): Likewise.
596 * hash.c (hash_replace): Remove.
597 (hash_delete): Likewise.
598 * bignum-copy.c (bignum_copy): Move from here ..
599 * config/tc-vax.c (bignum_copy): .. to here.
600 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
601 (bignum_copy): Remove extern declaration.
602 * sb.h (string_count): Remove extern declaration.
603 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
605 * sb.c (dsize): Replace preprocessor macro with static int.
606 (string_count): Make static.
607 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
609 * config/obj-coff.c (dim_index): Make static.
610 * config/tc-i386.c (GOT_symbol): Likewise.
611 (output_invalid_buf): Likewise.
612 * doc/internals.texi (Warning and error messages): Remove the
613 prototype for fprint_value.
615 2005-04-27 Ben Elliston <bje@au.ibm.com>
619 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
621 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
623 * read.c (pseudo_set): Disallow symbol set to common symbol.
626 * write.c (write_object_file): Report common symbol name when
627 disallowing local symbol set to common symbol.
628 (adjust_reloc_syms): Disallow local symbol set to undefined
631 2005-04-25 Jan Beulich <jbeulich@novell.com>
633 * macro.c (macro_expand_body): Replace locals indicator parameters
634 with actual macro_entry. New local variables macro_line and err.
635 Don't return when encountering an error, just record the fact.
636 Detect local symbol name colliding with parameter. Track line number
637 inside of macro expansion.
638 (do_formals): Move local variable name to wider scope. Check
639 parameter of the same name doesn't already exist. In MRI mode, also
640 check it doesn't collide with the argument count pseudo-parameter).
641 (define_macro): Add file and line number parameters. Remove local
642 variable namestr. New local variable error. Initialize macro_entry
643 members file, line, and name. Don't return when encountering an
644 error, just record the fact. Use %s in some diagnostics for read.c
645 to insert the macro name. Free macro_entry on error.
646 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
647 when encountering an error, just record the fact.
648 (expand_irp): Don't return when encountering an error, just record
650 * macro.h (macro_struct): New members name, file, and line.
651 (define_macro): Add file and line number parameters.
652 * read.c (s_macro): Pass file and line to define_macro. Tag warning
653 regarding pseudo-op redefinition with the file/line that macro
654 definition started at.
656 2005-04-22 Bob Wilson <bob.wilson@acm.org>
658 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
659 (future_alignment_required): Remove ifdefs that use it.
661 2005-04-22 Bob Wilson <bob.wilson@acm.org>
663 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
664 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
665 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
667 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
668 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
670 2005-04-21 Christian Groessler <chris@groessler.org>
672 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
675 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
677 * config/obj-aout.h (S_IS_EXTERN): Removed.
678 * config/obj-bout.h (S_IS_EXTERN): Likewise.
679 * config/obj-coff.h (S_IS_EXTERN): Likewise.
680 * symbols.c (S_IS_EXTERN): Likewise.
681 * symbols.h (S_IS_EXTERN): Likewise.
683 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
685 * config/tc-d10v.c (md_apply_fix3): Likewise.
686 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
687 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
688 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
689 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
690 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
691 (shmedia_md_convert_frag): Likewise.
692 * symbols.c (print_symbol_value_1): Likewise.
693 * write.c (write_object_file): Likewise.
695 2005-04-20 Nick Clifton <nickc@redhat.com>
697 * config/tc-xtensa.c (get_aligned_diff): Change type of
698 branch_align to offsetT so that its signedness matches that of
701 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
702 number into a readable string.
703 (load_register): Likewise.
705 2005-04-20 Andreas Schwab <schwab@suse.de>
707 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
709 2005-04-19 David S. Miller <davem@davemloft.net>
711 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
712 NULL insn, exit early. Remove now spurious NULL checks.
713 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
716 2005-04-19 Jan Beulich <jbeulich@novell.com>
718 * symbols.h (symbol_find_base): Remove prototype.
719 * symbols.c (save_symbol_name): Remove code section conditional upon
721 (symbol_find): Remove.
722 (symbol_find_base): Rename to symbol_find.
723 * subsegs.c (section_symbol): Replace use of symbol_find_base with
725 * config/obj-coff.c (tag_insert): Remove code section conditional
726 upon STRIP_UNDERSCORE.
727 (obj_coff_def): Likewise.
728 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
729 (coff_frob_symbol): Likewise.
730 (yank_symbols): Likewise.
731 (c_section_symbol): Likewise.
732 * config/obj-coff.h (DO_NOT_STRIP): Remove.
733 * config/tc-arm.c (symbol_locate): Remove code section conditional
734 upon STRIP_UNDERSCORE.
735 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
736 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
737 * config/tc-sh.h (DO_NOT_STRIP): Remove.
738 * config/tc-w65.h (DO_NOT_STRIP): Remove.
739 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
741 2005-04-19 Andreas Schwab <schwab@suse.de>
743 * config/tc-ia64.c (md_assemble): Fix error message for wrong
744 access to application registers.
746 2005-04-19 Jan Beulich <jbeulich@novell.com>
748 * config/te-sysv32.h: Remove.
749 * Makefile.am (TARG_ENV_HFILES): Remove reference to
751 * Makefile.in (TARG_ENV_HFILES): Likewise.
753 2005-04-19 Jan Beulich <jbeulich@novell.com>
756 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
759 2005-04-18 Mark Kettenis <kettenis@gnu.org>
761 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
763 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
765 * config/tc-mips.c (normalize_constant_expr): Don't check for
767 (check_absolute_expr): Only call normalize_constant_expr() if
771 * config/tc-mips.c (check_absolute_expr): Fix formatting.
773 2005-04-18 Jan Beulich <jbeulich@novell.com>
775 * macro.c (free_token): New, freeing all the memory associated with a
777 (do_formals): Move initializers to ...
778 (define_macro): ... here.
779 (delete_macro): Convert passed in name to lower case. Warn when
780 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
782 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
784 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
786 2005-04-15 Jan Beulich <jbeulich@novell.com>
788 * config/obj-elf.c (obj_elf_struct): New.
789 (elf_pseudo_table). Use it for .offset and .struct.
791 2005-04-14 Bob Wilson <bob.wilson@acm.org>
792 Sterling Augustine <sterling@tensilica.com>
794 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
795 than the section alignment.
797 2005-04-14 Bob Wilson <bob.wilson@acm.org>
798 H.J. Lu <hongjiu.lu@intel.com>
800 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
801 * config/tc-xtensa.c (xg_translate_sysreg_op,
802 xtensa_translate_old_userregs_ops,
803 xtensa_find_unaligned_branch_targets,
804 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
805 relax_frag_add_nop): Support 64-bit host.
806 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
807 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
809 2005-04-14 Mark Kettenis <kettenis@gnu.org>
811 * configure.tgt: Add support for OpenBSD/sparc ELF.
813 * configure.tgt: Set emulation for mips-*-openbsd*.
814 Remove broken mips-dec-openbsd* config.
815 * configure.in: Set default ABI for mips64-*-openbsd*.
816 * configure: Regenerate.
818 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
820 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
821 optimization for constant addresses.
823 2005-04-14 Nick Clifton <nickc@redhat.com>
825 * as.c (main): Move parse_args before symbol_begin and frag_init
826 so that the hash table size can be set before it is used.
827 * hash.c: Use an unsigned long type for the size of the hash
829 * hash.h (set_gas_hash_table_size): Update the prototype.
831 2005-04-14 Alan Modra <amodra@bigpond.net.au>
833 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
834 * acinclude.m4: Include ../bfd/warning.m4.
835 * configure.in: Invoke AM_BINUTILS_WARNINGS.
836 * Makefile.in: Regenerate.
837 * configure: Regenerate.
838 * doc/Makefile.in: Regenerate.
840 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
842 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
843 (normalize_address_expr): New function to sign-extend address
844 offsets that fit into 32 bits in 32-bit mode.
845 (macro_build_ldst_constoffset): Use normalize_address_expr()
846 instead of a handcoded sequence.
847 (load_register): Likewise. Report oversized numbers in a useful
849 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
850 for constant addresses. Report oversized numbers in a useful way.
851 (mips_ip): Use normalize_address_expr() for addresses.
853 2005-04-12 Mark Kettenis <kettenis@gnu.org>
855 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
856 similar to other instructions now that they're marked as ImmExt.
858 2005-04-12 Nick Clifton <nickc@redhat.com>
860 * hash.c (DEFAULT_SIZE): Delete. Replace with:
861 (gas_hash_table_size): New static variable.
862 (set_gas_hash_table_size): New function: Records a requested size
864 (get_gas_hash_table_size): New function: Return a prime number
865 near the requested size of the hash table.
866 (hash_new): Use get_gas_hash_table_size.
867 * hash.h: Add a prototype for set_gas_hash_table_size.
868 * as.c (show_usage): Add description of new switches: --hash-size
869 and --reduce-memory-overheads.
870 (option_values): Add OPTION_HASH_TABLE_SIZE and
871 OPTION_REDUCE_MEMORY_OVERHEADS.
872 (std_longpopts): Add entries for the new options.
873 (parse_args): Handle the new options.
874 * Makefile.am: Add a dependency of as.c on hash.h.
875 * Makefile.in: Regenerate.
876 * doc/as.texinfo: Document the new switches.
877 * NEWS: Mention the new switches.
879 2005-04-12 Nick Clifton <nickc@redhat.com>
882 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
885 2005-04-12 Alan Modra <amodra@bigpond.net.au>
887 * Makefile.am: Run "make dep-am".
888 * Makefile.in: Regenerate.
890 2005-04-11 Sterling Augustine <sterling@tensilica.com>
891 Bob Wilson <bob.wilson@acm.org>
893 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
895 2005-04-11 Mark Kettenis <kettenis@gnu.org>
897 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
899 2005-04-11 Jan Beulich <jbeulich@novell.com>
901 * NEWS: Mention these changes and their effects.
902 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
904 (check_macro): Likewise.
905 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
906 labels together with the closing pseudo-op.
907 (macro_expand_body): Adjust comment. Range-check input before use.
908 Adjust mis-spelled diagnostic. Use is_name_beginner.
909 * read.c (try_macro): New.
910 (read_a_source_file): New static variable last_eol. Don't list
911 macro expansion lines more than once. Call try_macro.
912 (s_macro): Set section of line_label to absolute instead of undefined.
913 * doc/as.texinfo: Add information on the caveats of these changes.
915 2005-04-11 Alan Modra <amodra@bigpond.net.au>
917 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
918 * symbols.h (symbol_X_add_number): Update prototype.
920 2005-04-10 Eric Christopher <echristo@redhat.com>
922 * symbols.c (symbol_X_add_number): Fix warning.
924 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
926 * config/tc-m68k.c (md_begin): Support 64bit host.
927 (get_num): Support 64bit BFD on 32bit host.
929 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
931 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
933 2005-04-09 Alan Modra <amodra@bigpond.net.au>
935 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
936 call. Don't do the COFF hacks for multi-emulation gas. Move
937 demand_empty_rest_of_line back to caller.
938 (s_set, equals): demand_empty_rest_of_line here.
941 * as.h (rs_dummy): Define.
942 * symbols.c (symbol_X_add_number): New function.
943 * symbols.h (symbol_X_add_number): Declare.
944 * stabs.c (aout_process_stab): Tidy symbol frag setting.
945 * read.c (assign_symbol): New function, split out from s_set.
946 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
947 Fix COFF hacks for multi-emulation gas.
948 (s_set): Call assign_symbol. Remove "register" keyword.
949 (set_zero_frag): New function.
950 (pseudo_set): Always check for assignment to section syms.
951 Always set segment and frag of symbol, and likewise extern for
952 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
953 special case exp.X_add_number non-zero for O_symbol expressions.
954 (equals): Use assign_symbol.
956 2005-04-08 Bob Wilson <bob.wilson@acm.org>
958 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
961 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
963 * config/tc-i386.c (tc_gen_reloc): Don't turn
964 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
966 2005-04-06 Nick Clifton <nickc@redhat.com>
968 * po/rw.po: New translation: Kinyarwanda
969 * configure.in (ALL_LINGUAS): Add rw
970 * configure: Regenerate.
972 2005-04-05 Sterling Augustine <sterling@tensilica.com>
973 Bob Wilson <bob.wilson@acm.org>
975 * config/tc-xtensa.c (branch_align_power): New.
976 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
977 future_alignment_required): Use branch_align_power to check section
978 alignment as well as xtensa_fetch_width when aligning branch targets.
980 2005-04-05 Bob Wilson <bob.wilson@acm.org>
982 * config/tc-xtensa.c: Warning fixes throughout.
983 (xtensa_fetch_width): Change to unsigned.
984 (assemble_nop, xtensa_find_unaligned_branch_targets,
985 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
986 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
987 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
988 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
989 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
990 get_text_align_max_fill_size, get_text_align_nop_count,
991 get_text_align_nth_nop_size, get_noop_aligned_address,
992 get_aligned_diff, convert_frag_align_next_opcode,
993 convert_frag_immed_finish_loop, xtensa_create_property_segments,
994 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
995 types, avoiding size_t and using offsetT and addressT appropriately.
996 (get_text_align_power): Clean up types. Avoid incorrect bound.
997 (get_text_align_fill_size): Clean up types. Restructure for clarity.
999 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1001 * config/tc-ia64.c (start_unwind_section): Undo the change
1003 (generate_unwind_image, dot_endp): Likewise.
1005 2005-04-01 David Mosberger <davidm@hpl.hp.com>
1007 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1008 le_nop_stop arrays and initializers to file scope.
1009 (md_begin): When generating code for anything other than
1010 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1012 2005-04-01 Jan Beulich <jbeulich@novell.com>
1014 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1017 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1019 * NEWS: Mention [fdgh]_floating.
1020 * config/atof-vax.c: Fix some whitespace.
1021 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1023 2005-04-01 Nick Clifton <nickc@redhat.com>
1025 * configure.in: Add a check for <unistd.h> providing a prototype
1026 for getopt() which is compatible with the one in
1027 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1028 * configure: Regenerate.
1029 * config.in (HAVE_DECL_GETOPT): Add.
1031 2005-04-01 Jan Beulich <jbeulich@novell.com>
1033 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1035 2005-04-01 Jan Beulich <jbeulich@novell.com>
1037 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1038 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1040 2005-03-30 Julian Brown <julian@codesourcery.com>
1042 * config/tc-arm.c (arm_adjust_symtab): Rename
1043 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1045 2005-03-30 Julian Brown <julian@codesourcery.com>
1047 * config/tc-arm.c (mapping_state): Change documentation in function
1048 comment to cross-reference spec instead. Change type of mapping symbols
1050 (arm_adjust_symtab): Don't change type of mapping symbols here.
1052 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1054 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1055 * config.in: Regenerate.
1056 * configure: Regenerate.
1057 * configure.in: Check for ffs decl and alphabetize.
1059 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1060 Phil Blundell <philb@gnu.org>
1062 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1063 (md_apply_fix3): Mark TLS symbols.
1064 (tc_gen_reloc): Handle TLS relocations.
1065 (arm_fix_adjustable): Ignore TLS relocations.
1066 (s_arm_elf_cons): Support expressions after decorated symbols.
1068 2005-03-29 Julian Brown <julian@codesourcery.com>
1070 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1071 whether personality routine index N has been output for this section.
1072 (mapping_state): tc_segment_info_data now struct not enum.
1073 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1074 handled on section change.
1075 (create_unwind_entry): Previous code to output dependency removed.
1076 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1078 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1079 arm_segment_info_type.
1080 (arm_segment_info_type): New struct.
1082 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1083 Bob Wilson <bob.wilson@acm.org>
1085 * config/tc-xtensa.c (do_align_targets): Update comment.
1086 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1087 Insert a LOOP_END frag before every loop target, and do not overload
1088 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1089 (xg_assemble_vliw_tokens): Use do_align_targets.
1090 (xtensa_fix_target_frags): Remove code to convert a
1091 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1092 negatable branch at the end of a loop.
1093 (frag_can_negate_branch): Delete.
1095 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1096 H.J. Lu <hongjiu.lu@intel.com>
1099 NEWS: Mention "-mtune=[itanium1|itanium2]".
1101 * config/tc-ia64.c (md): Add tune.
1102 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1103 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1104 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1105 B unit NOPs are discouraged for McKinley-derived cores.
1106 (md_begin): Don't hardcode the "extra_goodness()" function in
1108 (ia64_init): Set md.tune to itanium2.
1110 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1111 * doc/c-ia64.texi: Likewise.
1113 2005-03-27 Ian Lance Taylor <ian@airs.com>
1115 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1116 bad C_EFCN symbol, print its name.
1118 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1120 * config/tc-xtensa.c (use_longcalls): Delete.
1121 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1122 the use_longcalls flag is set. Do this before checking the segment.
1123 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1124 expand direct calls at this point.
1125 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1126 (xtensa_find_unmarked_state_frags): Likewise.
1127 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1128 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1129 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1130 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1132 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1134 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1136 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1138 * config/tc-cris.h: Convert to ISO C90.
1139 * config/tc-cris.c: Ditto.
1140 (md_estimate_size_before_relax): Remove obsolete comment for
1141 parameter "segment_type".
1142 (md_begin): Document reason for cast of hash_insert argument.
1143 (md_atof): Correct type of parameter "type".
1145 2005-03-24 Nick Clifton <nickc@redhat.com>
1147 * write.h (bit_fix_new): Remove redundant prototype.
1148 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1149 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1150 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1151 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1152 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1153 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1154 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1155 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1156 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1157 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1158 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1159 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1160 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1161 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1162 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1163 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1164 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1165 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1166 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1167 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1168 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1169 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1170 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1171 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1172 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1173 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1174 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1175 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1176 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1177 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1178 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1179 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1180 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1181 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1182 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1183 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1184 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1185 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1186 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1187 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1188 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1189 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1190 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1191 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1192 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1193 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1194 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1195 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1196 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1197 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1198 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1199 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1200 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1201 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1202 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1204 2005-03-23 Jim Blandy <jimb@redhat.com>
1206 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1207 attributes properly.
1209 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1210 Nick Clifton <nickc@redhat.com>
1212 * configure.tgt: Accept any C library to accompany a GNU Linux
1213 implementation, not just the GNU C library.
1214 * configure.in: Likewise.
1215 * configure: Regenerate.
1217 2005-03-23 Nick Clifton <nickc@redhat.com>
1219 * config/tc-tic30.c: Convert to ISO C90 formatting.
1220 * config/tc-tic30.h: Convert to ISO C90 formatting.
1221 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1222 * config/atof-vax.c: Convert to ISO C90 formatting.
1224 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1226 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1227 relocations correctly as well.
1228 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1229 relocations in mergeable sections section-relative either.
1231 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1233 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1235 2005-03-21 Nick Clifton <nickc@redhat.com>
1237 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1238 warning by providing a prototype for sh_symbian_find_elf_flags.
1240 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1243 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1245 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1246 along with other formats that set bfd_gas. Remove unnecessary
1247 setting of bfd_gas. Delete strongarm cases in generic_target
1250 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1253 * config/tc-m68k.c (TRUNC, SEXT): Define.
1254 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1255 (m68k_ip): Truncate or sign extend expressions as appropriate.
1256 (get_num): Likewise.
1257 (md_apply_fix3): Use SEXT.
1259 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1261 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1262 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1263 (obj-vms.o): Delete rule.
1265 * Makefile.in: Regenerate.
1266 * aclocal.m4: Regenerate.
1267 * doc/Makefile.in: Regenerate.
1268 * po/POTFILES.in: Regenerate.
1270 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1272 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1273 flag for coldfire v4e.
1275 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1277 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1278 xg_apply_fix_value and return a value to indicate success.
1279 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1280 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1281 (xtensa_validate_fix_sub): New.
1282 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1283 (tc_gen_reloc): Move code to handle difference of symbols and code to
1284 apply tentative fix values to ...
1285 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1286 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1287 relocations when linkrelax flag is not set.
1288 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1289 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1291 2005-03-17 Jan Beulich <jbeulich@novell.com>
1293 * config/tc-i386.c (i386_scale): Beautify error message.
1294 (Intel syntax comments): Update.
1295 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1297 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1298 Remove declarations.
1299 (intel_bracket_expr): Declare.
1300 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1301 of the function body in a loop allowing to split an operand into two.
1302 Replace calls to malloc and checks of it returning non-NULL with
1303 calls to xmalloc/xstrdup.
1304 (intel_expr): SHORT no longer handled here. Add comment indicating
1305 comparison ops need implementation.
1306 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1307 Check right operand of - does not specify a register when parsing
1308 the address of a memory reference.
1309 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1310 Check operands do not specify a register when parsing the address of
1312 (intel_e06, intel_e06_1): Likewise.
1313 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1314 handle SHORT as well as unary + and -. Don't accept : except for
1315 segment overrides or in direct far jump/call insns.
1316 (intel_brack_expr): New.
1317 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1319 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1320 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1321 Allow symbolic constants as register scale value.
1322 (intel_get_token): Replace call to malloc and check of return value
1323 with call to xmalloc. Change handling for FLAT to match MASM's.
1324 (intel_putback_token): Don't try to back up/free current token if
1327 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1329 * configure.tgt: Set emulation for arm-*-eabi*.
1330 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1331 * config/te-armeabi.h: New file.
1332 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1333 * config/te-symbian.h: Include "te-armeabi.h".
1335 2005-03-16 Nick Clifton <nickc@redhat.com>
1337 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1338 local variable in case it is clobbered by the setjmp.
1340 2005-03-16 Nick Clifton <nickc@redhat.com>
1341 Ben Elliston <bje@au.ibm.com>
1343 * configure.in (werror): New switch: Add -Werror to the
1344 compiler command line. Enabled by default. Disable via
1346 * configure: Regenerate.
1348 2005-03-16 Nick Clifton <nickc@redhat.com>
1350 * config/obj-coff.h: Convert to ISO C90 formatting.
1351 * config/obj-coff.c: Convert to ISO C90 formatting.
1353 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1355 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1356 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1357 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1358 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1359 (insns): Add ARMv6T2 instructions:
1360 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1361 (arm_archs): Add V6T2 variants.
1363 2005-03-15 Nick Clifton <nickc@redhat.com>
1365 * NEWS: Add cutoff for changes in 2.16 release.
1367 2005-03-15 Jan Beulich <jbeulich@novell.com>
1369 * expr.c (operand): Merge handling of unary + into that for unary
1372 2005-03-14 Eric Christopher <echristo@redhat.com>
1374 * config/tc-mips.c: Include dw2gencfi.h.
1375 (mips_cfi_frame_initial_instructions): New.
1376 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1377 (tc_cfi_frame_initial_instructions): Ditto.
1378 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1379 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1380 * Makefile.am: Update dependencies.
1381 * Makefile.in: Regenerate.
1383 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1385 * po/es.po: Commit new Spanish translation.
1387 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1389 * po/tr.po: Commit new Turkish translation.
1391 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1393 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1396 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1398 * config-gas.com: Mark vax-vms as obsolete.
1399 * configure.in: Remove fmt=vms support.
1400 * config.in: Regenerate.
1401 * configure: Regenerate.
1402 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1404 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1405 Bob Wilson <bob.wilson@acm.org>
1407 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1408 when checking if xg_resolve_literals needs to be called.
1409 * config/tc-xtensa.h: Fix spelling typo in a comment.
1411 2005-03-10 Jan Beulich <jbeulich@novell.com>
1413 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1414 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1415 crafted structure declarations with the types from macro.h.
1417 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1419 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1420 for -mno-shared optimization.
1422 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1424 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1425 (MAX_NOPS): Bump to 4.
1426 (mips_fix_vr4130): New variable.
1427 (nops_for_vr4130): New function.
1428 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1429 nops_for_vr4130 if working around VR4130 errata.
1430 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1431 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1432 (md_parse_option): Handle them.
1433 (md_show_usage): Print them.
1434 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1436 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1438 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1441 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1443 * config/tc-mips.h (mips_flush_pending_output): Delete.
1444 (mips_emit_delays): Declare.
1445 (md_flush_pending_output): Use mips_emit_delays.
1446 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1447 the previous instructions.
1448 (md_begin, append_insn, md_parse_option): Update callers.
1449 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1451 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1452 (s_gpdword): Update callers.
1453 (start_noreorder, end_noreorder): New functions.
1454 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1455 manipulating mips_opts or prev_nop_frag directly.
1456 (mips_flush_pending_output): Delete.
1458 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1460 * config/tc-mips.c (mips_move_labels): New function, taken from...
1461 (append_insn, mips_emit_delays): ...here.
1463 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1465 * config/tc-mips.c (MAX_NOPS): New macro.
1466 (history): Resize to 1 + MAX_NOPS.
1467 (fix_vr4120_class): New enumeration.
1468 (vr4120_conflicts): New variable.
1469 (init_vr4120_conflicts): New function.
1470 (md_begin): Call it.
1471 (insn_uses_reg): Constify first argument.
1472 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1473 (nops_for_insn_or_target): New functions.
1474 (append_insn): Use the new nops_for_* functions instead of inline
1475 delay checks. Generalize prev_nop_frag handling to handle an
1476 arbitrary history length. Insert nops into the history buffer
1477 once the number of nops in prev_nop_frag is fixed.
1478 (emit_delays): Use nops_for_insn instead of inline delay checks.
1480 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1482 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1483 check from branch delay code. Remove unnecessary check for branches.
1485 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1487 * config/tc-mips.c (dummy_opcode): Delete.
1488 (nop_insn, mips16_nop_insn): New variables.
1489 (NOP_INSN): New macro.
1490 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
1491 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
1492 (md_begin): Initialize nop_insn and mips16_nop_insn.
1493 (append_insn): Use the new emit_nop function to add nops, recording
1494 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
1495 to reserve room for the instruction and install_insn to install the
1496 final form. Use insert_into_history to record the instruction in
1497 the history buffer. Use move_insn to do delay slot filling.
1498 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
1499 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
1500 (mips16_ip): Use create_insn to initialize mips_cl_insns.
1502 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1504 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
1505 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
1506 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
1507 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
1508 (mips16_ip): Use the new macros instead of explicit masks and shifts.
1510 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1512 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
1513 and extended_p fields with a single fixed_p field.
1514 (append_insn, mips_no_prev_insn): Adjust accordingly.
1516 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1518 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
1519 a single mips16_absolute_jump_p bit.
1520 (append_insn): Adjust accordingly.
1522 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1524 * config/tc-mips.h (mips_cl_insn): Move definition to...
1525 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
1526 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
1528 (history): New variable.
1529 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
1530 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
1531 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
1532 (prev_prev_insn_unreordered): Delete.
1533 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
1534 (macro_start): Replace uses of prev_insn* with the equivalent history[]
1537 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1539 * doc/Makefile.am: Update as.info dependencies.
1540 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1542 2005-03-08 Jan Beulich <jbeulich@novell.com>
1544 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
1545 error, and point to .purgem documentation if someone really needs
1547 * NEWS: Mention macro redefinition is now an error.
1549 2005-03-08 Jan Beulich <jbeulich@novell.com>
1551 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
1552 emitted to. Add more precise diagnostics for non-fitting insns based
1553 on that. Eliminate now superfluous special casing of MLX. Clear out
1554 slot information when dropping an insn.
1556 2005-03-08 Jan Beulich <jbeulich@novell.com>
1558 * config/tc-ia64.c (parse_section_name): Rename to...
1559 (cross_section): In addition to separating the name from the rest of
1560 the arguments, also carry out the operation.
1561 (dot_xdata): Use cross_section.
1562 (dot_float_cons): Likewise.
1563 (dot_xstringer): Likewise.
1564 (dot_xdata_ua): Likewise.
1565 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
1567 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1569 * po/gas.pot: Regenerate.
1571 2005-03-04 David Daney <ddaney@avtrex.com>
1573 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
1574 instead of '_gp' for -mno-shared optimization.
1576 (s_abicalls): Document it in the comment.
1577 (md_show_usage): Document the -mno-shared option.
1579 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
1581 * config/tc-mips.c (mips_set_options): Add sym32 field.
1582 (mips_opts): Initialize it.
1583 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
1584 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
1585 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
1586 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
1587 when deciding whether to use a symbolic %highest/%higher expansion.
1588 (macro): Likewise. Remove o64/n32 linux hack. Always use
1589 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
1590 and "la". Handle constants separately from symbolic expressions in
1591 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
1592 and using load_register to load the high part of the address.
1593 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
1594 (OPTION_ELF_BASE): Bump by 2.
1595 (md_longopts): Add entries for -msym32 and -mno-sym32.
1596 (md_parse_option): Handle them.
1597 (usage): Document them.
1598 (s_mipsset): Handle ".set sym32" and ".set nosym32".
1599 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
1600 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
1601 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
1602 -msym32 and -mno-sym32.
1604 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1606 * config/tc-mips.c (load_address): Implement GP optimization
1607 for 64bit address space non-PIC. Fix formatting.
1608 (macro): Likewise. Simplify code.
1609 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
1610 (mips_after_parse_args): Simplify code.
1612 2005-03-03 Nick Clifton <nickc@redhat.com>
1614 * expr.c (operand): Remove redundant code enclosed by #ifdef
1615 RELAX_PAREN_GROUPING....#endif.
1617 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
1618 reloc is the difference of two symbols defined in the same
1621 * config/tc-iq2000.c (line_comment_chars): Include the # character
1622 as otherwise this breaks #APP/#NO_APP processing.
1624 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1626 * config/tc-arc.c(md_assemble): Remove dead code for handling
1627 immediate indexing of ld and st .
1629 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1630 Joseph Myers <joseph@codesourcery.com>
1632 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
1633 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
1634 (parse_relocation): Check for a word break after a relocation
1636 (md_apply_fix3): Handle TLS relocations, and mark thread-local
1639 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1641 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
1643 2005-03-02 Jan Beulich <jbeulich@novell.com>
1645 * as.c (main): Use unlink_if_ordinary instead of unlink.
1646 * messages.c (as_fatal): Likewise.
1648 2005-03-02 Jan Beulich <jbeulich@novell.com>
1650 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
1652 (parse_register): Allow cr8...15 in all modes.
1654 2005-03-02 Jan Beulich <jbeulich@novell.com>
1656 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
1657 etc. like normal symbol references (T_ID).
1659 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1661 * symbols.c (fb_label_name): Fix silly thinko in last change.
1663 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1665 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
1666 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
1668 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
1670 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1673 * config/tc-arc.c (md_assemble): Initialize suffix for extension
1676 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1678 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
1680 * as.h (assert): Warning fix.
1681 * expr.c (expr): Correct assertion.
1682 * read.c (s_comm_internal): Remove assertion.
1683 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
1684 (fixup_segment): Remove assertion.
1685 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
1686 (md_apply_fix3): Likewise.
1687 * config/tc-i370.c (md_begin): Correct assertion.
1688 (i370_macro): Warning fix for assertion.
1690 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1692 * configure.in (AC_C_BIGENDIAN): Invoke.
1693 * configure: Regenerate.
1694 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
1695 host variable to set string header size.
1696 * config/obj-aout.c (obj_header_append): Don't use host structs.
1697 (obj_symbol_to_chars): Likewise.
1698 (obj_emit_strings): Likewise. Use the passed in output pointer.
1699 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
1700 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
1701 not sizeof host struct.
1702 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
1703 (obj_emit_strings): Likewise.
1704 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
1705 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
1707 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
1709 (host_number_to_chars): Define.
1710 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
1711 host internal struct to set header sizes.
1712 * config/tc-i960.c (md_number_to_field): Warning fix.
1713 (md_ri_to_chars): Use host byte order.
1714 (get_cdisp, md_apply_fix3): Warning fix.
1715 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
1717 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1719 * doc/c-arc.texi: Update documentation about ARC's extension
1722 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
1724 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
1727 2005-02-23 Alan Modra <amodra@bigpond.net.au>
1729 * cgen.c: Warning fixes.
1730 * config/tc-arc.c: Likewise.
1731 * config/tc-arm.c: Likewise.
1732 * config/tc-avr.c: Likewise.
1733 * config/tc-d10v.c: Likewise.
1734 * config/tc-d30v.c: Likewise.
1735 * config/tc-frv.c: Likewise.
1736 * config/tc-frv.h: Likewise.
1737 * config/tc-h8300.c: Likewise.
1738 * config/tc-h8500.c: Likewise.
1739 * config/tc-i370.c: Likewise.
1740 * config/tc-i960.c: Likewise.
1741 * config/tc-ia64.c: Likewise.
1742 * config/tc-ip2k.c: Likewise.
1743 * config/tc-m68hc11.c: Likewise.
1744 * config/tc-maxq.c: Likewise.
1745 * config/tc-mcore.c: Likewise.
1746 * config/tc-mips.c: Likewise.
1747 * config/tc-msp430.c: Likewise.
1748 * config/tc-pj.c: Likewise.
1749 * config/tc-ppc.c: Likewise.
1750 * config/tc-ppc.h: Likewise.
1751 * config/tc-s390.c: Likewise.
1752 * config/tc-sh.c: Likewise.
1753 * config/tc-sh64.c: Likewise.
1754 * config/tc-tic4x.c: Likewise.
1755 * config/tc-tic80.c: Likewise.
1756 * config/tc-v850.c: Likewise.
1757 * config/tc-vax.c: Likewise.
1758 * config/tc-w65.c: Likewise.
1759 * config/tc-xstormy16.c: Likewise.
1760 * config/tc-z8k.c: Likewise.
1762 2005-02-22 Catherine Moore <clm@cm00re.com>
1764 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
1765 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
1767 2005-02-22 Eric Christopher <echristo@redhat.com>
1769 * config/tc-mips.c (struct proc): Change isym to
1770 func_sym. New member func_end_sym.
1771 (s_mips_ent): Update.
1772 (s_mips_end): Ditto. Add code to compute function size.
1774 2005-02-22 Alan Modra <amodra@bigpond.net.au>
1776 * read.c: Warning fixes.
1777 * config/obj-elf.c: Likewise.
1779 2005-02-22 Maciej W. Rozycki <macro@mips.com>
1781 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
1784 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1786 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
1789 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
1791 (demand_empty_rest_of_line): Likewise.
1792 (tic54x_sblock): Likewise.
1793 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
1795 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1797 * read.c (address_bytes): New function.
1798 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
1799 (potable): Add "dc.a".
1800 (cons_worker): Handle "dc.a".
1801 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
1803 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1805 * input-file.c (input_file_open): Rearrange to avoid warning.
1807 2005-02-19 Alan Modra <amodra@bigpond.net.au>
1809 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
1810 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
1811 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
1813 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1815 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
1816 uses after .set noat.
1817 (load_address): Likewise.
1818 (macro): Likewise. Don't try to avoid $at use by sacrificing
1819 the target register before it is stored, it won't work.
1821 2005-02-17 James E Wilson <wilson@specifixinc.com>
1823 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
1824 see an instruction that specifies a template.
1826 2005-02-18 Alan Modra <amodra@bigpond.net.au>
1828 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
1829 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
1830 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
1832 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
1834 * NEWS: Mention "-mhint.b=[ok|warning|error]".
1836 * config/tc-ia64.c (md): Add hint_b.
1837 (emit_one_bundle): Handle md.hint_b for "hint".
1838 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
1839 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
1840 (ia64_init): Set md.hint_b to error.
1841 (md_assemble): Handle md.hint_b for "hint.b".
1843 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
1844 * doc/c-ia64.texi: Likewise.
1846 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1848 * tc.h (struct relax_type, relax_typeS): Move from here..
1849 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
1850 * ecoff.c (ecoff_new_file): Add appfile param.
1851 * ecoff.h (ecoff_new_file): Likewise.
1852 * itbl-lex.h: New file.
1853 * itbl-lex.l: Include itbl-lex.h.
1854 * itbl-parse.y: Likewise.
1855 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
1856 * read.c (s_app_file_string): Mark appfile possibly unused.
1857 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
1858 * subsegs.h (struct seg_info_trash): Delete.
1859 (seg_info): Use segment_info_type instead.
1860 * config/obj-coff.c (struct filename_list): Make filename const char *.
1861 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
1862 * config/obj-elf.c (elf_file_symbol): Similarly.
1863 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
1865 * config/tc-arc.c (md_operand): Warning fix.
1866 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
1867 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
1868 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
1869 * config/tc-frv.c (frv_force_relocation): Warning fix.
1870 * config/tc-m68k.c (md_parse_option): Delete unused var.
1871 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
1872 * config/tc-sparc.c: Likewise.
1873 (s_common): Warning fix.
1874 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
1875 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
1877 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
1878 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
1879 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
1880 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
1881 (tic4x_do_align): Use TIC_NOP_OPCODE.
1882 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
1883 * config/tc-vax.c: Include netinet/in.h.
1884 (tc_headers_hook): Formatting.
1885 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
1887 2005-02-17 Jan Beulich <jbeulich@novell.com>
1889 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
1890 parsing inN, locN, outN. Set 'idx' to offset register number starts
1891 at. Don't handle numbers with leading zeroes or beyond 95. Remove
1894 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1896 * config/tc-mips.c (load_address): Fix formatting.
1897 (macro): Don't use AT if .set noat is in effect. Fix formatting.
1898 Catch macros which are unexpandable without AT. Remove duplicate
1900 (macro2): Remove duplicate zeroing of used_at.
1902 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1904 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
1907 2005-02-15 Nigel Stephens <nigel@mips.com>
1908 Maciej W. Rozycki <macro@mips.com>
1910 * config/tc-mips.c (reloc_needs_lo_p): Handle
1911 BFD_RELOC_MIPS16_HI16_S.
1912 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
1913 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
1914 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
1916 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
1917 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
1918 Call my_getSmallExpression() to parse percent operators.
1919 (percent_op_match, mips_percent_op): Separate definitions.
1920 (mips16_percent_op): Define percent operators for the MIPS16 mode.
1921 (parse_relocation): Handle the MIPS16 mode using
1923 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
1924 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
1926 2005-02-15 Jan Beulich <jbeulich@novell.com>
1928 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
1929 instead of explicitly dealing with the translation; exclude
1930 relocations that are already pcrel, however.
1932 2005-02-15 Jan Beulich <jbeulich@novell.com>
1934 * config/tc-ia64.c: Include limits.h (if available).
1935 (gr_values[0]): Set path to INT_MAX.
1936 (dot_reg_val): Don't allow changing value of r0. Limit range of
1937 general registers at r127.
1938 (specify_resource): Default resource index is -1. Don't set resource
1939 index (in case IA64_RS_RSE) without setting the specific flag.
1940 (note_register_values): Check operand is O_constant before tracking
1941 input value of moves. Add tracking for dep.z with constant inputs.
1942 (print_dependency): Resource index of specific resource may be zero.
1943 (check_dependencies): Likewise.
1945 2005-02-15 Jan Beulich <jbeulich@novell.com>
1947 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
1948 reg_class. Check operands and emit diagnostics for illegal use of
1951 2005-02-15 Jan Beulich <jbeulich@novell.com>
1953 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
1954 new variables type, suffix, and width. Handle
1955 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
1956 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
1957 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
1958 FUNC_DTP_RELATIVE case. Return incoming relocation type if
1959 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
1960 if unable to translate relocation type, using the new variables.
1962 2005-02-15 Jan Beulich <jbeulich@novell.com>
1964 * config/tc-ia64.h (ia64_symbol_chars): Declare.
1965 (ty_symbol_chars): Define.
1966 * config/tc-ia64.c (ia64_symbol_chars): Define.
1968 2005-02-15 Jan Beulich <jbeulich@novell.com>
1970 * config/tc-ia64.c (ia64_parse_name): Only update next character if
1971 input_line_pointer was advanced.
1973 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1975 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
1978 2005-02-13 Jan Beulich <jbeulich@novell.com>
1980 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
1981 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
1983 (ia64_init): Set md.detect_dv.
1984 (ia64_start_line): New static variable warned. Warn only once when
1985 encountering explicit stops in automatic mode.
1986 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
1987 * NEWS: Mention new default mode.
1989 2005-02-13 Jan Beulich <jbeulich@novell.com>
1991 * config/tc-ia64.c (dot_rot): Add comment that name strings should
1992 be freed when wiping out previous state. Canonicalize names before
1993 use. Free name string when detecting redefinition.
1994 (dot_pred_rel): Call generic expression parser to process arguments.
1995 Handle O_register case for individual predicates and O_subtract for
1997 (ia64_parse_name): Canonicalize name before looking it up in dynamic
1999 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2000 Warn if multiple found, issue error if resulting symbol name has zero
2002 (dot_alias): Canonicalize name before use.
2004 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2006 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2008 (in_procedure): Return -1 for warning.
2009 (in_prologue): Likewise.
2010 (in_body): Likewise.
2012 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2014 * config/tc-ia64.c (dot_xdata): Undo the last change.
2015 (dot_float_cons): Likewise.
2016 (dot_xstringer): Likewise.
2017 (dot_xdata_ua): Likewise.
2018 (dot_float_cons_ua): Likewise.
2020 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2022 * NEWS: Mention "-munwind-check=[warning|error]".
2024 * config/tc-ia64.c (md): Add unwind_check.
2025 (unwind_diagnostic): New.
2026 (in_procedure): Call unwind_diagnostic when a directive isn't
2028 (in_prologue): Call unwind_diagnostic when a directive isn't in
2030 (in_body): Call unwind_diagnostic when a directive isn't in
2032 (dot_endp): Set md.unwind_check to error before calling
2033 in_procedure and restore it after. When the name is missing or
2034 couldn't be found, use the one from the last .proc if
2035 md.unwind_check isn't error. Warn if md.unwind_check is
2037 (md_parse_option): Handle "-munwind-check=[warning|error]".
2038 (md_show_usage): Add "-munwind-check=[warning|error]".
2039 (ia64_init): Set md.unwind_check to warning.
2041 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2042 * doc/c-ia64.texi: Likewise.
2044 2005-02-11 Jan Beulich <jbeulich@novell.com>
2046 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2048 (ia64_parse_name): New third parameter.
2049 (md_parse_name): Pass third argument.
2050 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2051 (md_operand): Handling of '@'-prefixed symbols moved from here...
2052 (ia64_parse_name): ...to here.
2054 2005-02-11 Jan Beulich <jbeulich@novell.com>
2056 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2057 (errata_nop_necessary_p): Remove declaraction and definition.
2058 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2059 update md.group_idx. Don't reset md.last_groups.
2061 2005-02-11 Jan Beulich <jbeulich@novell.com>
2063 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2065 (dot_xdata): Free section name after use.
2066 (dot_float_cons): Likewise.
2067 (dot_xstringer): Likewise.
2068 (dot_xdata_ua): Likewise.
2069 (dot_float_cons_ua): Likewise.
2070 (md_pseudo_table): Add xdata16 and xdata16.ua.
2072 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2074 * doc/all.texi: Add IA64.
2075 * doc/as.texinfo: Likewise.
2077 * doc/c-ia64.texi: Fix typos.
2079 2005-02-10 Julian Brown <julian@codesourcery.com>
2081 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2083 (do_t_push_pop): Likewise.
2084 (md_assemble): Likewise.
2085 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2086 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2087 (create_unwind_entry): Output dependency on the required personality
2090 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2092 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2093 * subsegs.c (seg_not_empty_p): Likewise.
2095 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2097 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2098 relative jump calculation.
2099 <md_convert_frag) : Likewise.
2100 <output_disp): Likewise.
2102 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2104 * write.c (write_object_file): Recognize warning-symbol construct
2105 and skip object- and target- handling for the second symbol.
2107 2005-02-02 Jan Beulich <jbeulich@novell.com>
2109 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2110 designators along with quoted ones. Free copy of quoted designator
2113 2005-02-01 Ben Elliston <bje@au.ibm.com>
2115 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2116 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2117 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2118 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2119 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2120 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2121 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2122 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2123 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2124 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2125 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2126 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2127 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2128 #if 0'd code throughout.
2130 2005-01-31 Nick Clifton <nickc@redhat.com>
2132 * as.c (parse_args): Bump copyright date reported by --version to
2135 2005-01-31 Nick Clifton <nickc@redhat.com>
2137 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2140 2005-01-31 Jan Beulich <jbeulich@novell.com>
2142 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2143 that can end with .endr in that case. Make requiring/permitting
2144 pseudo-ops without leading dot closer to the logic in read.c serving
2146 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2149 2005-01-31 Jan Beulich <jbeulich@novell.com>
2151 * macro.c (do_formals): Adjust to no longer accept empty parameter
2153 (define_macro): Adjust to no longer accept empty macro name, garbage
2154 following the parameters, or macros that were previously defined.
2155 * read.c (s_bad_end): Declare.
2156 (potable): Add endm. Handler for endr and endm is s_bad_end.
2157 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2159 * read.h (s_bad_endr): Remove.
2161 2005-01-31 Jan Beulich <jbeulich@novell.com>
2163 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2164 immediately discarding (but counting) those exceeding the maximum
2165 possible amount. Track whether output and input operand counts ever
2166 matched, and use this to better indicate which of the operands/
2167 operand types was wrong; specifically don't default to pointing to
2170 2005-01-31 Jan Beulich <jbeulich@novell.com>
2172 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2173 variable in dot_endp). Add body and insn. Make prologue,
2174 prologue_mask, body, and insn bitfields.
2175 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2177 (in_procedure, in_prologue, in_body): New.
2178 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2179 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2180 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2181 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2182 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2183 dot_personality): Use the appropriate one of the above.
2184 (dot_proc): Clear unwind.proc_start; set to current location only if
2185 none of the entry points were valid. Check for non-zero-length entry
2186 point names. Check that entry points aren't defined, yet. Clear
2187 unwind.prologue, unwind.body, and unwind.insn.
2188 (dot_body): Call in_procedure. Check that first directive in procedure
2189 had no insns emitted before. Set unwind.body.
2190 (dot_prologue): Call in_procedure. Check that not already in prologue.
2191 Check that first directive in procedure had no insns emitted before.
2193 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2194 length entry point names. Check that entry points became defined.
2195 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2197 2005-01-31 Jan Beulich <jbeulich@novell.com>
2199 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2200 before actually using it. Don't generate an error in manual bundling
2201 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2202 Don't generate an error in manual bundling mode when looking at an
2203 insn required to be last in its group but the required slot hasn't
2204 been reached, yet. Allow conversion from MII to MI;I for bundle
2205 consisting of only 2 insns with the stop between them. Suppress
2206 various meaningless errors resulting from detecting earlier ones.
2208 2005-01-31 Jan Beulich <jbeulich@novell.com>
2210 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2213 2005-01-28 Christian Groessler <chris@groessler.org>
2215 * config/tc-z8k.c (md_assemble): Improve error detection.
2217 2005-01-28 Jan Beulich <jbeulich@novell.com>
2219 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2220 for personality routine pointer only if there is one.
2221 (ia64_convert_frag): Likewise.
2222 (generate_unwind_image): Likewise.
2224 2005-01-27 Christian Groessler <chris@groessler.org>
2226 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2227 (md_apply_fix3): Make relative branches out of range an error
2228 instead of a warning. Display correct line number for out of
2229 range branches/calls/memory accesses.
2231 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2233 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2234 to emit .debug_line and other debug sections.
2235 * as.h (seg_not_empty_p): Declare.
2236 * subsegs.c (seg_not_empty_p): New predicate.
2238 2005-01-27 Andrew Cagney <cagney@gnu.org>
2240 * configure: Regenerate to track ../gettext.m4 change.
2242 2005-01-27 Jan Beulich <jbeulich@novell.com>
2244 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2246 2005-01-27 Jan Beulich <jbeulich@novell.com>
2248 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2249 to/from application registers dynamic insns.
2250 (md_assemble): Defer resolution of move to/from application registers
2251 dynamic insns when they can be issued on either the I- or M-units.
2253 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2255 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2256 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2257 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2258 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2259 * cgen.c (gas_cgen_parse_operand): Handle
2260 CGEN_PARSE_OPERAND_SYMBOLIC.
2261 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2262 (frv_force_relocation): Likewise. Fix handling of PIC
2264 (md_apply_fix3): Likewise.
2266 2005-01-21 Ben Elliston <bje@au.ibm.com>
2268 * as.h: Remove #if 0'd code.
2269 * atof-generic.c (atof_generic): Likewise.
2270 * ecoff.c (ecoff_directive_frame): Likewise.
2271 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2272 * itbl-ops.c (itbl_add_reg): Likewise.
2273 * listing.c (calc_hex): Likewise.
2274 * read.c (MASK_CHAR): Likewise.
2275 * subsegs.c (subsegs_print_statistics): Likewise.
2276 * symbols.c (indent): Likewise.
2277 * write.c (write_relocs): Likewise.
2278 (write_object_file): Likewise.
2279 (relax_frag): Likewise.
2281 2005-01-20 Nick Clifton <nickc@redhat.com>
2283 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2284 getopt_long_only() from considering -a as an abbreviation for
2286 (parse_args): Fix the parsing of -a=<file>.
2288 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2291 * read.c (s_incbin): Adjust default count for skip. Check validity
2292 of count and skip rigorously.
2294 2005-01-19 Fred Fish <fnf@specifixinc.com>
2296 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2298 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2300 * read.c (convert_to_bignum): New function, split out from...
2301 (emit_expr): ...here. Handle the case where X_add_number is
2302 positive and the input value is negative.
2303 (output_big_sleb128): Fix setting of continuation bit. Check whether
2304 the final byte needs to be sign-extended. Fix size-shrinking loop.
2305 (emit_leb128_expr): When generating a signed leb128, see whether the
2306 sign of an O_constant's X_add_number matches the sign of the input
2307 value. Use a bignum if not.
2309 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2311 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2312 arch_sh_up in order to match the external name and make the
2313 testsuite's job easier.
2315 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2318 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2320 2005-01-12 Nick Clifton <nickc@redhat.com>
2322 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2323 ignored_arguments array.
2325 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2327 * write.c (write_object_file): Disallow a symbol equated to
2330 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2332 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2334 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2335 (maxq_target): New function: Set the machine type.
2337 2005-01-06 Paul Brook <paul@codesourcery.com>
2339 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2340 (md_begin): Handle TE_VXWORKS for FP defaults.
2341 (md_apply_fix3): Correct rela offsets.
2342 (elf32_arm_target_format): Add VxWorks targets.
2344 2005-01-06 Paul Brook <paul@codesourcery.com>
2346 * configure.tgt: Set em=vxworks for *-*-vxworks.
2347 * config/te-vxworks.h: New File.
2349 2005-01-06 Paul Brook <paul@codesourcery.com>
2351 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2353 2005-01-04 Dmitry Diky <diwil@spec.ru>
2355 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2358 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2360 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2361 (dot_loc): New function.
2362 (md_pseudo_table): Add entry to map .loc to dot_loc().
2363 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2364 seen a .loc directive or we're generating DWARF2 debug info for
2367 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2370 * read.c (s_comm_internal): Don't zero end of name until size
2371 expression has been parsed.
2373 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2375 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2377 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2379 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2382 2004-12-22 Ian Lance Taylor <ian@airs.com>
2384 * configure.tgt: New.
2385 * configure.in: Move setting of cpu_type, fmt, etc., to
2387 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2388 $(srcdir)/configure.tgt.
2389 * configure, Makefile.in: Rebuild.
2391 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2393 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2394 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2396 (avr_offset_expression): New function to parse offsets for LDI
2398 (avr_operand): Use it.
2399 (md_apply_fix3): Generate the relocs.
2401 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2403 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2404 BFD_RELOC_SH_IMMS10BY8 relocation.
2406 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2407 than just ignoring bad code.
2409 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2411 * config/tc-v850.c (handle_lo16): New function.
2412 (v850_reloc_prefix): Use it to check lo().
2413 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2415 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2417 * configure.in: Add s390x-ibm-tpf support.
2418 * configure: Regenerate.
2420 2004-12-15 Jan Beulich <jbeulich@novell.com>
2422 * config/obj-elf.c (obj_elf_change_section): Only set type and
2423 attributes on new sections. Emit warning when type of re-declared
2424 section doesn't match.
2426 2004-12-15 Jan Beulich <jbeulich@novell.com>
2428 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2429 '.cfi_startproc simple' doesn't inherit the old value.
2431 2004-12-15 Jan Beulich <jbeulich@novell.com>
2433 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2434 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2435 generation to emit a factored offset.
2437 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2439 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2440 which is too large in the case of NO_PIC without 64-bit
2443 * config/tc-mips.c (mips_in_shared): New static variable.
2444 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2445 (md_longopts): Add -mshared and -mno-shared.
2446 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2447 (s_cpload): Implement !mips_in_shared case.
2448 (s_cpsetup): Likewise.
2449 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2450 * NEWS: Mention -mno-shared.
2452 2004-12-09 Paul Brook <paul@codesourcery.com>
2454 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2457 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2459 * config/tc-mips.c (append_insn): If we emit a nop during a relax
2460 sequence, increase the size of the sequence.
2462 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2465 2004-12-07 Ben Elliston <bje@gnu.org>
2467 * read.c (s_align): Use an align_limit temporary to allay a GCC
2468 signed/unsigned comparison warning.
2470 2004-12-01 Mark Mitchell <mark@codesourcery.com>
2472 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2473 * configure.in: Use it for arm*-*-linux-gnueabi*.
2474 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2475 * config/te-armlinuxeabi.h: New file.
2476 * Makefile.in: Regenerated.
2477 * aclocal.m4: Likewise.
2478 * configure: Likewise.
2479 * doc/Makefile.in: Regenerated.
2481 2004-12-02 Bob Wilson <bob.wilson@acm.org>
2483 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2484 (xtensa_restore_emit_state): Likewise.
2486 2004-12-02 Alan Modra <amodra@bigpond.net.au>
2488 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
2491 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
2493 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
2494 * Makefile.in: Regenerate.
2496 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
2498 * config/tc-crx.c: Major code cleanup. Remove unused variables and
2499 functions, give functions a meaningful name, add comments.
2500 (check_range): New function - Replace operand size calculation
2501 with range checking.
2502 (assemble_insn): Update Algorithm, improve error issuing.
2504 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
2507 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2509 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
2510 miss between different section in the same module.
2511 (tc_gen_reloc): Likewise.
2513 2004-11-25 Theodore A. Roth <troth@openavr.org>
2515 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
2516 atmega325, atmega3250, atmega645 and atmega6450.
2518 2004-11-25 Jan Beulich <jbeulich@novell.com>
2520 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
2521 permissible for the selected instruction suffix.
2522 (process_suffix): For DefaultSize instructions, suppressing the
2523 guessing of a 'q' suffix if the instruction doesn't support it is
2524 pointless, because only an 'l' suffix can be guessed in this place.
2526 2004-11-24 Nick Clifton <nickc@redhat.com>
2528 * config/tc-iq2000.c: Remove support for IQ10 processor.
2529 Convert to ISO C90 formatting.
2530 * config/tc-iq2000.h: Likewise.
2532 2004-11-23 Nick Clifton <nickc@redhat.com>
2534 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
2535 in this table. They should be correct now.
2537 2004-11-23 Jan Beulich <jbeulich@novell.com>
2539 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
2540 indicate the MMX extensions added by both SSE and 3DNow!A.
2541 (Cpu3dnowA): Declare.
2542 (CpuUnknownFlags): Update.
2543 * config/tc-i386.c (cpu_sub_arch_name): Declare.
2544 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
2545 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
2546 3DNow!. Athlon additionally implies 3DNow!A. Several new
2547 entries (those starting with a dot are for sub-arch specification).
2548 (set_cpu_arch): Handle sub-arch specifications.
2549 (parse_insn): Distinguish between instructions not supported because
2550 of insufficient CPU features and because of 64-bit mode.
2551 * doc/c-i386.texi: Describe enhanced .arch directive.
2553 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2555 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
2557 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2559 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
2560 without a corresponding .debug_info section.
2562 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
2564 * read.c (potable): Add "error" and "warning".
2565 (s_errwarn): New function.
2566 * read.h (s_errwarn): Declare.
2567 * doc/as.texinfo (Error, Warning): Document .error and .warning.
2569 2004-11-22 Nick Clifton <nickc@redhat.com>
2571 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
2574 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2576 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
2577 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
2579 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2581 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
2582 (coff_adjust_symtab): Adjust call.
2583 (crawl_symbols): Likewise.
2584 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
2585 (obj_app_file): Adjust.
2587 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2589 * configure.in: Enable bfd_assember for the MAXQ port.
2590 * configure: Regenerate.
2592 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2593 Sterling Augustine <sterling@tensilica.com>
2595 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
2596 there is a conflict.
2597 (check_t1_t2_reads_and_writes): Check for both reads and writes to
2598 interfaces that are related as determined by xtensa_interface_class_id.
2600 2004-11-12 Nick Clifton <nickc@redhat.com>
2602 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
2603 offsets for conditional branches.
2605 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2607 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
2609 2004-11-10 Bob Wilson <bob.wilson@acm.org>
2611 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
2612 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
2614 (relax_frag_immed): Update call to update_next_frag_state.
2616 2004-11-10 Alan Modra <amodra@bigpond.net.au>
2618 * obj.h (struct format_ops <app_file>): Add int param.
2619 * read.h (s_app_file_string): Likewise.
2620 * read.c (s_app_file_string): Likewise.
2621 (s_app_file): Adjust s_app_file_string call.
2622 * config/tc-mips.c (s_mips_file): Likewise.
2623 * config/obj-coff.h (obj_app_file): Add app param.
2624 * config/obj-ecoff.h (obj_app_file): Likewise.
2625 * config/obj-multi.h (obj_app_file): Likewise.
2626 * config/obj-elf.h (elf_file_symbol): Likewise.
2627 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
2628 if called for # preprocessor lines.
2630 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
2633 * symbols.c (resolve_symbol_value): Convert weak symbols only
2635 (symbol_equated_reloc_p): Don't equate weaks when relocating
2636 only for Windows PECOFF.
2638 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
2640 * config/tc-crx.c (print_insn): Check and set insn_addr.
2641 * config/tc-crx.h (md_frag_check): Define.
2643 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2644 Vineet Sharma <vineets@noida.hcltech.com>
2646 * configure.in: Add support for new target maxq-coff.
2647 * configure: Regenerate.
2648 * NEWS: Mention new support.
2649 * config/tc-maxq.c: New file.
2650 * config/tc-maxq.h: New file.
2651 * config/obj-coff.h: Add support for maxq-coff.
2653 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2655 * symbols.c (any_external_name): Define.
2656 (resolve_symbol_value): Convert weak symbols.
2657 (S_SET_EXTERNAL): Support any_external_name.
2658 (S_SET_NAME): Qualify parameter const.
2659 (symbol_equated_reloc_p): Equate to weaks when relocating.
2660 * symbols.h (S_SET_NAME): Qualfiy parameter const.
2661 * tc.h (any_external_name): Declare.
2662 * config/obj-coff.c ("coff/pe.h"): Include for BFD
2664 (weak_is_altname): Declare and define.
2665 (weak_name2altname): Same.
2666 (weak_altname2name): Same.
2667 (weak_uniquify): Same.
2668 (weak_altprefix): Define.
2669 (obj_coff_weak): Change .weak syntax and handling.
2670 (coff_frob_symbol): Fix PE weak symbol alternates.
2671 * config/obj-coff.h (USE_UNIQUE): Define.
2672 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
2673 are in another segment.
2674 (tc_gen_reloc): Remove broken addend hack.
2675 doc/as.texinfo: Update.
2677 2004-11-05 Sterling Augustine <sterling@tensilica.com>
2679 * config/tc-xtensa.c (total_frag_text_expansion): New.
2680 (md_estimate_size_before_relax): Use it.
2681 (find_address_of_next_align_frag): Likewise.
2683 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
2685 * config/tc-crx.c: Rename argument types.
2686 (processing_arg_number): Rename to 'cur_arg_num'.
2687 (get_number_of_bits): Rename to 'set_operand_size'.
2688 (get_operandtype): Rename to 'parse_operand', totally rewrite.
2689 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
2690 (set_indexmode_parameters): Remove function, integrate its code into
2692 (set_operand_size): Get rid of 'Operand Number' function parameter -
2693 use global variable 'cur_arg_num' instead.
2694 Use a local 'argument' pointer to reference the current argument.
2695 (parse_operand): Likewise.
2696 (set_operand): Likewise.
2697 (process_label_constant): Likewise.
2699 2004-11-04 Bob Wilson <bob.wilson@acm.org>
2701 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
2702 (add_section_rename): Delete. Inlined into...
2703 (build_section_rename): ...here. Use xstrdup instead of strdup.
2704 (xtensa_section_rename): Drop "const" from argument and return types.
2705 (md_show_usage): Indent to match show_usage().
2706 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
2707 (tc_canonicalize_section_name): Define.
2708 (md_elf_section_rename): Remove unused macro.
2709 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
2710 * doc/c-xtensa.texi (Xtensa Options): Likewise.
2711 (Frame Directive): Delete.
2713 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2715 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
2716 * config/tc-arm.c (target_oabi): Delete.
2717 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
2718 (arm_opts): Remove moabi.
2719 * doc/as.texinfo (Overview): Remove documentation of -moabi.
2720 * doc/c-arm.texi (ARM Options): Likewise.
2721 * configure: Regenerated.
2723 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2725 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
2726 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
2727 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
2728 * configure: Regenerate.
2729 * config/tc-cris.c (enum cris_archs): New.
2730 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
2731 (cris_insn_ver_valid_for_arch): New functions.
2732 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
2733 (cris_arch): New variable.
2734 (md_pseudo_table): New pseudo .arch.
2735 (err_for_dangerous_mul_placement): Initialize according to
2737 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
2739 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
2740 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
2741 (BRANCH_WF_V32, BRANCH_WB_V32): New.
2742 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
2743 use in md_cris_relax_table.
2744 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
2745 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2746 Update and improve head comment.
2747 (OPTION_PIC): Define in terms of previous option, OPTION_US.
2748 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
2750 (md_longopts): New option --march=...
2751 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
2753 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
2754 (HANDLE_RELAXABLE): New macro.
2755 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
2756 cases. Check for weak symbols and assume not relaxable. Handle
2757 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
2758 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
2760 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
2761 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2762 (cris_create_short_jump): Adjust for CRISv32.
2763 (cris_relax_frag): Handle new states.
2764 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
2765 (md_begin): Define symbols "..asm.arch.cris.v32",
2766 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
2767 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
2768 when entering opcode table entry points.
2769 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
2770 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
2771 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
2772 (cris_process_instruction): Initialize out_insnp->insn_type to
2773 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
2774 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
2776 <case 'm'>: Check that modified_char == '.'.
2777 <invalid operands>: Consume the rest of the line.
2778 When operands don't match, skip over subsequent insns with
2779 non-matching version specifier but same mnemonic.
2780 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
2781 special registers in CRISv32 are always 32 bit long.
2782 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
2784 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
2785 and compatible. Recognize "ACR" for v32, unless followed by "+".
2786 (get_spec_reg): Consider cris_arch when looking up register.
2787 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
2789 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
2790 (cris_get_expression): Restore input_line_pointer if failing "early".
2791 (get_flags): Consider cris_arch and recognize flags accordingly.
2792 (branch_disp): Adjust for CRISv32.
2793 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
2794 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
2795 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
2796 resolved. Don't enter zeros in object file for
2798 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
2799 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
2800 (md_parse_option): Break out "return 1".
2801 <OPTION_ARCH> New case.
2802 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
2803 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
2804 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
2805 <case BFD_RELOC_32_PCREL>: New cases.
2806 Addends for non-zero fx_pcrel are too in fx_offset.
2807 (md_show_usage): Show --march=<arch>.
2808 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
2809 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
2810 (s_syntax) <struct syntaxes>: Properly constify member operand.
2811 * config/tc-cris.h (TARGET_MACH): Define.
2812 (cris_mach): Declare.
2813 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
2814 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
2815 (CRIS-Opts): Document --march=...
2816 (CRIS-Pseudos): Document .arch.
2818 2004-11-04 Jan Beulich <jbeulich@novell.com>
2820 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
2821 intel syntax and no register prefix, allow $ in symbol names when
2823 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
2824 (intel_float_operand): Add fourth return value indicating math control
2825 operations. Make classification more precise.
2826 (md_assemble): Complain if memory operand of mov[sz]x has no size
2828 (parse_insn): Translate word operands to floating point instructions
2829 operating on integers as well as control instructions to short ones
2830 as expected by AT&T syntax. Translate 'd' suffix to short one only for
2831 floating point instructions operating on non-integer operands.
2832 (match_template): Remove fldcw special case. Adjust q-suffix handling
2833 to permit it on fild/fistp/fisttp in AT&T mode.
2834 (process_suffix): Don't guess DefaultSize insns' suffix from
2835 stackop_size for certain floating point control instructions. Guess
2836 suffix for branch and [ls][gi]dt based on flag_code. Split error
2837 messages for Intel and AT&T syntax, and make the condition more strict
2838 for the former. Adjust suppressing of generation of operand size
2840 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
2841 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
2842 more error checking.
2843 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
2844 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
2846 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
2848 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
2849 md_short_jump_size, md_long_jump_size.
2850 * write.c [!WORKING_DOT_WORD]: Ditto.
2851 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
2853 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
2855 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
2856 const qualifier in these definitions.
2857 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
2858 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
2860 2004-11-02 Nick Clifton <nickc@redhat.com>
2862 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
2863 table before deciding to produce a .debug_line section to match up
2864 with a user provided .debug_info section.
2866 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
2868 * config/tc-crx.c (getreg_image): Bug fix, a return value was
2869 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
2871 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
2873 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
2874 (get_flags): New function.
2875 (get_number_of_bits): Edit comments, update numeric values to
2877 (process_label_constant): Don't support the colon
2878 format (SYMBOL:[s|m|l]).
2879 (set_cons_rparams): Support argument type 'arg_rbase'.
2880 (get_operandtype): Bug fix in 'rbase' operand type parsing.
2881 (handle_LoadStor): Bug fix, first handle post-increment mode.
2882 (getreg_image): Remove redundant code, update according to latest
2884 (print_constant): Bug fix relate to 3-word instructions.
2885 (assemble_insn): Bug fix, when matching instructions, verify also
2886 instruction type (not only mnemonic).
2887 Add various error checking.
2888 (preprocess_reglist): Support HI/LO and user registers.
2890 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
2892 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
2893 in an epilogue directive go negative.
2895 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
2898 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
2899 after reporting template error during manual bundling. Reported
2900 by Michael Dupont, michaelx.dupont@intel.com.
2902 2004-10-25 Daniel Jacobowitz <dan@debian.org>
2904 * Makefile.am: Run dep-am.
2905 * aclocal.m4: Regenerate with automake 1.9.2.
2906 * Makefile.in: Regenerate with automake 1.9.2.
2907 * doc/Makefile.in: Likewise.
2909 * config/tc-arm.c: Include "dw2gencfi.h".
2910 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2912 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
2913 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
2914 (tc_cfi_frame_initial_instructions): Define.
2915 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2918 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
2920 * config/tc-crx.c (assemble_insn): Check unsigned immediate
2922 Update coprocessor id to be unsigned immediate.
2924 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2926 * config/tc-i386.c (O_secrel): Delete.
2927 (tc_pe_dwarf2_emit_offset): New function.
2928 * config/tc-i386.h (O_secrel): Define as O_md1.
2929 (TC_DWARF2_EMIT_OFFSET): Define.
2931 2004-10-18 Nick Clifton <nickc@redhat.com>
2933 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
2934 ignore @fptr() directives for 4-byte fixups.
2936 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2938 * Makefile.am: Run "make dep-am"
2939 * Makefile.in: Regenerate.
2941 2004-10-14 Bob Wilson <bob.wilson@acm.org>
2943 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
2944 Remove comments about placement of literal pools.
2945 (Literal Directive): Update description of literal placement.
2946 (Literal Prefix Directive): Remove statement that this does not apply
2947 to absolute-mode literals. Describe new section naming scheme.
2949 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2951 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
2952 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
2953 is_windowed_return_opcode): Delete.
2954 (xtensa_frob_label): Use get_subseg_target_freq.
2955 (md_assemble): Inline call to is_entry_opcode.
2956 (xtensa_handle_align): Inline call to get_frag_is_literal.
2957 (relaxation_requirements): Inline call to is_jx_opcode.
2958 (emit_single_op): Inline call to is_movi_opcode.
2959 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
2960 get_frag_is_no_transform, is_entry_opcode, and
2961 set_frag_is_specific_opcode. Use get_subseg_total_freq.
2962 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
2963 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
2964 Inline calls to get_frag_is_no_transform.
2965 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
2966 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
2967 get_frag_is_no_transform.
2968 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
2969 and set_frag_is_no_transform.
2970 (get_expression_value): Delete.
2971 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
2972 cur_target_freq to target_freq.
2973 (get_subseg_info): Split out code to create a new map entry into ...
2974 (add_subseg_info): ... this new function.
2975 (get_last_insn_flags): Check if get_subseg_info succeeded.
2976 (set_last_insn_flags): Call add_subseg_info if needed.
2977 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
2978 (xtensa_reorder_segments): Compute last_sec while counting sections.
2979 Remove call to get_last_sec.
2980 (get_last_sec): Delete.
2981 (cache_literal_section): Inline call to retrieve_literal_seg and its
2982 callees, seg_present and add_seg_list.
2983 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
2984 (get_frag_is_insn, get_frag_is_no_transform,
2985 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
2986 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
2988 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2990 * config/tc-xtensa.c: Use ISO C90 formatting.
2991 * config/tc-xtensa.h: Likewise.
2992 * config/xtensa-istack.h: Likewise.
2993 * config/xtensa-relax.c: Likewise.
2994 * config/xtensa-relax.h: Likewise.
2996 2004-10-12 Paul Brook <paul@codesourcery.com>
2998 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3001 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3004 2004-10-08 Bob Wilson <bob.wilson@acm.org>
3006 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3008 (Acknowledgements): Use "GAS" instead of AS variable.
3010 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3012 * config/tc-i386.c: Include "elf/x86-64.h".
3013 (i386_elf_section_type): New function.
3014 * config/tc-i386.h (md_elf_section_type): Define.
3015 (i386_elf_section_type): New prototype.
3017 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3019 * config/m68k-parse.h (enum m68k_register): New control register,
3021 * config/tc-m68k.c: Correct control register set for MCF5249.
3023 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3024 Sterling Augustine <sterling@tensilica.com>
3026 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3027 (UNREACHABLE_MAX_WIDTH): Define.
3028 (XTENSA_FETCH_WIDTH): Delete.
3029 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3030 prefer_const16, prefer_l32r): New global variables.
3031 (LIT4_SECTION_NAME): Define.
3032 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3033 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3034 (frag_flags struct): New.
3035 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3036 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3037 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3038 (MAX_FORMATS): Define.
3039 (op_placement_info struct, op_placement_table): New.
3040 (O_pltrel, O_hi16, O_lo16): Define.
3041 (directiveE enum): Rename directive_generics to directive_transform.
3042 Delete directive_relax. Add directive_schedule,
3043 directive_absolute_literals, and directive_last_directive.
3044 (directive_info): Rename "generics" to "transform". Delete "relax".
3045 Add "schedule" and "absolute-literals".
3046 (directive_state): Adjust entries to match changes in directive_info.
3047 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3048 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3049 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3050 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3051 (align_only_targets, software_a0_b_retw_interlock,
3052 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3053 software_avoid_short_loop, software_avoid_close_loop_end,
3054 software_avoid_all_short_loops, specific_opcode): Delete.
3055 (warn_unaligned_branch_targets): New.
3056 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3057 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3058 (option_[no_]link_relax, option_[no_]transform,
3059 option_[no_]absolute_literals, option_warn_unaligned_targets,
3060 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3062 (option_[no_]align_only_targets, option_literal_section_name,
3063 option_text_section_name, option_data_section_name,
3064 option_bss_section_name, option_eb, option_el): Delete.
3065 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3066 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3067 and target-hardware. Delete entries for [no-]target-align-only,
3068 literal-section-name, text-section-name, data-section-name, and
3070 (md_parse_option): Handle new options and remove old ones. Accept but
3071 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3072 and treat them as [no-]transform.
3073 (md_show_usage): Add new options and remove old ones.
3074 (xtensa_setup_hw_workarounds): New.
3075 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3076 "long", "short", "loc" and "frequency" entries.
3077 (use_generics): Rename to ...
3078 (use_transform): ... this function. Add past_xtensa_end check.
3079 (use_longcalls): Add past_xtensa_end check.
3080 (code_density_available, can_relax): Delete.
3081 (do_align_targets): New.
3082 (get_directive): Accept dashes in directive names. Warn about
3083 [no-]generics and [no-]relax directives and treat them as
3085 (xtensa_begin_directive): Call md_flush_pending_output only for some
3086 directives. Check for directives inside instruction bundles. Warn
3087 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3088 directives. Handle new directives. Check generating_literals flag
3090 (xtensa_end_directive): Check for directives inside instruction
3091 bundles. Warn and ignore [no-]density directives. Handle new
3092 directives. Call xtensa_set_frag_assembly_state.
3093 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3094 xtensa_dwarf2_emit_insn): New.
3095 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3096 use_literal_section flag.
3097 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3098 literals. Use xtensa_elf_cons to parse the expression.
3099 (xtensa_literal_prefix): Do not check use_literal_section. Support
3100 ".lit4" sections for absolute literals. Change prefix convention to
3101 replace ".text" (or ".t" in a linkonce section). No need to call
3103 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3104 (expression_end): Handle closing braces and colons.
3105 (PLT_SUFFIX, plt_suffix): Delete.
3106 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3107 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3108 and O_hi16 expressions as well.
3109 (tokenize_arguments): Handle closing braces and colons.
3110 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3111 operands and paired register syntax.
3112 (get_invisible_operands): New.
3113 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3114 new xtensa-isa.h functions.
3115 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3116 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3117 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3118 instructions. Use xtensa_translate_zero_immed.
3119 (operand_is_immed, operand_is_pcrel_label): Delete.
3120 (get_relaxable_immed): Use new xtensa-isa.h functions.
3121 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3123 (xtensa_print_insn_table, print_vliw_insn): New.
3124 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3125 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3126 is_branch_or_jump_opcode): Delete.
3127 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3128 (opnum_to_reloc, reloc_to_opnum): Delete.
3129 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3130 xtensa-isa.h functions. Operate on one slot of an instruction.
3131 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3132 xg_get_insn_size): Delete.
3133 (xg_get_build_instr_size): Use xg_get_single_size.
3134 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3135 xg_build_widen_table. Use xg_get_single_size.
3136 (xg_get_max_narrow_insn_size): Delete.
3137 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3138 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3140 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3141 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3142 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3143 xg_build_widen_table. Use xg_get_single_size.
3144 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3146 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3147 treat weak symbols conservatively.
3148 (xg_check_operand): Use new xtensa-isa.h functions.
3149 (is_dnrange): Delete.
3150 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3151 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3152 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3153 xtensa-isa.h functions.
3154 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3155 xg_instruction_matches_options): New.
3156 (xg_instruction_matches_rule): Handle O_register expressions. Call
3157 xg_instruction_matches_options.
3158 (transition_rule_cmp): New.
3159 (xg_instruction_match): Update call to xg_build_simplify_table.
3160 (xg_build_token_insn): Record loc fields.
3161 (xg_simplify_insn): Check is_specific_opcode field and
3162 density_supported flag.
3163 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3164 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3165 (xg_assemble_literal): Add error handling for O_big. Call
3166 record_alignment. Handle O_pltrel.
3167 (xg_valid_literal_expression): New.
3168 (xg_assemble_literal_space): Add slot parameter. Remove call to
3169 set_expr_symbol_offset. Add call to record_alignment. Update call to
3171 (xg_emit_insn): Delete.
3172 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3173 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3174 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3175 and slot parameters. Handle new "alternate" relocations for absolute
3176 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3177 O_hi16. Use new xtensa-isa.h functions.
3178 (xg_assemble_tokens): Delete.
3179 (is_register_writer): Use new xtensa-isa.h functions.
3180 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3181 old-style RSR from LCOUNT.
3182 (next_frag_opcode): Delete.
3183 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3184 update_next_frag_state): New.
3185 (update_next_frag_nop_state): Delete.
3186 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3187 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3188 the state of the absolute-literals directive. Add calls to
3189 record_alignment and xtensa_set_frag_assembly_state. Call
3190 xtensa_switch_to_non_abs_literal_fragment instead of
3191 xtensa_switch_to_literal_fragment.
3193 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3194 (get_expanded_loop_offset): Change check for undefined opcode to an
3196 (xtensa_set_frag_assembly_state, relaxable_section,
3197 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3198 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3199 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3200 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3201 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3202 (xtensa_init_fix_data): New.
3203 (xtensa_frob_label): Reset label symbol to the current frag. Check
3204 do_align_targets and generating_literals flag. Propagate frequency
3205 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3206 (xtensa_unrecognized_line): New.
3207 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3208 to xtensa_set_frag_assembly_state.
3209 (error_reset_cur_vinsn): New.
3210 (md_assemble): Remove check for literal frag. Remove call to
3211 istack_init. Call use_transform instead of use_generics. Parse
3212 explicit instruction format specifiers. Move code for
3213 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3214 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3215 Add dwarf2_where call. Remote automatic alignment for ENTRY
3216 instructions. Move call to xtensa_clear_insn_labels to the end.
3217 Rearrange to handle bundles.
3218 (xtensa_cons_fix_new): Delete.
3219 (xtensa_handle_align): New.
3220 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3221 assignment to is_no_density field.
3222 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3223 instead of reloc_to_opnum. Handle "alternate" relocations.
3224 (xtensa_force_relocation, xtensa_check_inside_bundle,
3225 xtensa_elf_section_change_hook): New.
3226 (xtensa_symbol_new_hook): Delete.
3227 (xtensa_fix_adjustable): Check for difference of symbols with an
3228 offset. Check for external and weak symbols.
3229 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3230 (md_estimate_size_before_relax): Return expansion for the first slot.
3231 (tc_gen_reloc): Handle difference of symbols by producing
3232 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3233 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3234 tentative values into the output when linkrelax is set.
3235 (XTENSA_PROP_SEC_NAME): Define.
3236 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3237 Create literal tables only if using literal sections. Create new
3238 property tables instead of old instruction tables. Check for unaligned
3239 branch targets and loops.
3240 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3241 new_resource_table, clear_resource_table, resize_resource_table,
3242 resources_available, reserve_resources, release_resources,
3243 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3244 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3245 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3246 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3247 flag. Update checks for workaround options. Call
3248 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3249 (xtensa_cleanup_align_frags): Add special case for branch targets.
3250 Check for and mark unreachable frags.
3251 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3252 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3253 end of a zero-overhead loop body.
3254 (frag_can_negate_branch): Handle instructions with multiple slots.
3255 Use new xtensa-isa.h functions
3256 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3257 xtensa_mark_zcl_first_insns): New.
3258 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3259 transformations are disabled.
3260 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3261 multislot instructions.
3262 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3263 Likewise. Also error if transformations are disabled.
3264 (unrelaxed_frag_max_size): New.
3265 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3266 xtensa-isa.h functions.
3267 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3268 xtensa_opcode_is_loop instead of is_loop_opcode.
3269 (get_text_align_power): Replace as_fatal with assertion.
3270 (get_text_align_fill_size): Iterate instead of using modulus when
3272 (get_noop_aligned_address): Assert that this is for a machine-dependent
3273 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3274 xg_get_single_size, and frag_format_size.
3275 (get_widen_aligned_address): Rename to ...
3276 (get_aligned_diff): ... this function. Add max_diff parameter.
3277 Remove handling of rs_align/rs_align_code frags. Use
3278 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3279 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3280 and pass it back to caller.
3281 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3282 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3283 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3284 (relax_frag_text_align): Rename to ...
3285 (relax_frag_loop_align): ... this function. Assume loops can only be
3286 in the first slot of an instruction.
3287 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3288 instruction. Remove call to frag_wane.
3289 (relax_frag_narrow): Rename to ...
3290 (relax_frag_for_align): ... this function. Extend to handle
3291 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3292 RELAX_NARROW for the first slot.
3293 (find_address_of_next_align_frag, bytes_to_stretch): New.
3294 (future_alignment_required): Use find_address_of_next_align_frag and
3295 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3296 alignment decisions.
3297 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3298 Check if transformations are enabled for b_j_loop_end workaround.
3299 Use new xtensa-isa.h functions and handle multislot instructions.
3300 Update call to xg_assembly_relax.
3301 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3302 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3304 (convert_frag_narrow): Add segP, format and slot parameters. Call
3305 convert_frag_immed for branch instructions. Adjust calls to
3306 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3307 xg_get_single_size and xg_get_single_format.
3308 (convert_frag_fill_nop): New.
3309 (convert_frag_immed): Add format and slot parameters. Handle multislot
3310 instructions and use new xtensa-isa.h functions. Update calls to
3311 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3312 enabled for b_j_loop_end workaround. Use build_nop instead of
3313 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3314 frags. Use xg_get_single_size. Handle O_pltrel.
3315 (fix_new_exp_in_seg): Remove check for old plt flag.
3316 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3317 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3318 for loop opcode to an assertion. Mark all frags up to the end of the
3319 loop as not transformable.
3320 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3321 (get_subseg_info): New.
3322 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3324 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3325 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3326 (xtensa_switch_to_non_abs_literal_fragment): New.
3327 (cache_literal_section): Add is_code parameter and pass it through to
3328 retrieve_literal_seg.
3329 (retrieve_literal_seg): Add is_code parameter and use it to set the
3330 flags on the literal section. Handle case where head parameter is 0.
3331 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3332 set_frag_is_no_transform): New.
3333 (xtensa_create_property_segments): Add end_property_function parameter
3334 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3335 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3336 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3337 (add_xt_block_frags): Add end_property_function parameter and call it
3338 if it is non-zero. Call xtensa_frag_flags_init.
3339 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3340 get_frag_property_flags, frag_flags_to_number,
3341 xtensa_frag_flags_combinable, xt_block_aligned_size,
3342 xtensa_xt_block_combine, add_xt_prop_frags,
3343 init_op_placement_info_table, opcode_fits_format_slot,
3344 xg_get_single_size, xg_get_single_format): New.
3345 (istack_push): Inline call to tinsn_copy.
3346 (tinsn_copy): Delete.
3347 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3348 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3349 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3350 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3351 functions. Handle invisible operands.
3352 (tinsn_to_slotbuf): New.
3353 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3354 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3355 vinsn_from_chars, and xg_free_vinsn.
3356 (tinsn_from_insnbuf): New.
3357 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3358 instructions. Handle symbol differences.
3359 (get_num_stack_text_bytes): Use xg_get_single_size.
3360 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3361 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3362 get_expr_register, set_expr_symbol_offset_diff): New.
3363 * config/tc-xtensa.h (MAX_SLOTS): Define.
3364 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3365 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3366 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3368 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3369 (xtensa_frag_type struct): Add is_assembly_state_set,
3370 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3371 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3372 Replace is_generics and is_relax fields by is_no_transform field.
3373 Delete is_text and is_longcalls fields. Change text_expansion and
3374 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3375 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3376 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3377 (xtensa_fix_data struct): New.
3378 (xtensa_symfield_type struct): Delete plt field.
3379 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3380 forward declaration here.
3381 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3382 (XTENSA_SECTION_RENAME): Undefine.
3383 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3384 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3385 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3386 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3387 (unit_num_copies_func, opcode_num_units_func,
3388 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3389 (resource_table struct): New.
3390 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3391 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3392 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3393 (tinsn_copy): Delete prototype.
3394 (vliw_insn struct): New.
3395 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3396 (widen_spec_list): Add option conditions for density and boolean
3397 instructions. Add expansions using CONST16 and conditions for using
3398 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3400 (simplify_spec_list): Add option conditions for density instructions.
3401 Add entry for NOP instruction.
3402 (append_transition): Add cmp function pointer parameter and use it to
3403 insert the new entry in order.
3404 (operand_function_LOW16U, operand_function_HI16U): New.
3405 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3406 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3407 (enter_opname, split_string): Use xstrdup instead of strdup.
3408 (init_insn_pattern): Initialize new options field.
3409 (clear_req_or_option_list, clear_req_option_list,
3410 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3412 (parse_insn_pattern): Parse option conditions.
3413 (transition_applies): New.
3414 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3415 swapped last arguments in calls to append_constant_value_condition.
3416 Call clone_req_option_list. Add warning about invalid opcode.
3417 Handle LOW16U and HI16U function names.
3418 (build_transition_table): Add cmp parameter and use it in calls to
3419 append_transition. Use new xtensa-isa.h functions. Check
3420 transition_applies before adding entries.
3421 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3422 pass it through to build_transition_table.
3423 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3424 ReqOption, transition_cmp_fn): New types.
3425 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3426 (transition_rule struct): Add options field.
3427 * doc/as.texinfo (Overview): Update Xtensa options.
3428 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3429 --[no-]relax, and --[no-]generics options. Update descriptions of
3430 --text-section-literals and --[no-]longcalls. Add
3431 --[no-]absolute-literals and --[no-]transform.
3432 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3433 Remove use of "generic" and "specific" terminology for opcodes.
3434 (Xtensa Registers): Generalize the syntax description to include
3435 user-defined register files.
3436 (Xtensa Automatic Alignment): Update.
3437 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3438 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3439 (Xtensa Directives): Remove confusing rules about precedence.
3440 (Density Directive, Relax Directive): Delete.
3441 (Schedule Directive): New.
3442 (Generics Directive): Rename to ...
3443 (Transform Directive): ... this node.
3444 (Literal Directive): Update for absolute literals. Missing
3445 literal_position directive is now an error.
3446 (Literal Position Directive): Update for absolute literals.
3447 (Freeregs Directive): Delete.
3448 (Absolute Literals Directive): New.
3449 (Frame Directive): Minor editing.
3450 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3451 Update dependencies.
3452 * Makefile.in: Regenerate.
3454 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3456 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3457 to build the second and third fixups for a composite relocation.
3458 (macro_read_relocs): New function.
3459 (macro_build): Use it.
3460 (s_cpsetup): Pass all three composite relocation codes to macro_build.
3461 Simplify fragging code accordingly.
3462 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3463 of the composite relocation. Set fx_tcbit in both fixups.
3465 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3467 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3468 (md_apply_fix3): Don't treat composite relocs as done.
3470 2004-10-07 Jan Beulich <jbeulich@novell.com>
3472 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3473 prefix for symbol names generated from the LOCAL macro directive.
3475 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3476 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3478 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
3480 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
3482 (md_assemble): Add error checking for Co-Processor instructions.
3483 (get_cinv_parameters): Add 'b' option to invalidate the
3484 branch-target cache.
3486 2004-10-05 Paul Brook <paul@codesourcery.com>
3488 * config/tc-arm.c (unwind): New variable.
3489 (vfp_sp_encode_reg): New function.
3490 (vfp_sp_reg_required_here): Use it.
3491 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
3492 (vfp_parse_reg_list): New function.
3493 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
3494 s_arm_unwind_personality, s_arm_unwind_personalityindex,
3495 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
3496 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
3498 (md_pseudo_table): Add them.
3499 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
3500 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
3501 (set_section, add_unwind_adjustsp, flush_pending_unwind,
3502 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
3503 require_hashconst, add_unwind_opcode): New functions.
3504 * doc/c-arm.texi: Document unwinding opcodes.
3505 * NEWS: Mention the new feature.
3507 2004-10-04 Eric Christopher <echristo@redhat.com>
3509 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
3511 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
3513 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
3515 * config/tc-s390.c (md_apply_fix3): Likewise.
3516 * config/tc-sparc.c (md_apply_fix3): Likewise.
3518 2004-10-01 Paul Brook <paul@codesourcery.com>
3520 * config/tc-arm.c (arm_elf_section_type): New function.
3521 (arm_elf_change_section): Set section link for exidx sections.
3522 * config/tc-arm.h (arm_elf_section_type): Add prototype.
3523 (md_elf_section_type): Define.
3525 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
3527 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
3528 instruction's offset.
3530 2004-10-01 Adam Nemet <anemet@lnxw.com>
3532 * (TARGET_FORMAT): Remove LynxOS COFF definition.
3534 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
3536 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
3537 asymbol *, instead use symbol_get_bfdsym.
3539 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
3541 * config/tc-m68k.c (select_control_regs): Add mcf5249.
3543 2004-09-30 Paul Brook <paul@codesourcery.com>
3545 * config/tc-arm.c (do_smi, do_nop): New functions.
3546 (insns): Add ARMv6ZK instructions.
3547 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
3548 (tc_gen_reloc): Ditto.
3549 (arm_cpus): Add mpcore and arm1176.
3550 (arm_archs): Add armv6{k,z,zk}.
3551 * doc/c-arm.texi: Document new cores and architectures.
3553 2004-09-30 Nick Clifton <nickc@redhat.com>
3555 * config/tc-arm.c: Use ISO C90 formatting.
3557 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
3559 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3560 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
3561 REG_TYPE_MVDX is expected.
3563 2004-09-29 Marc Bevand <m.bevand@gmail.com>
3565 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
3567 2004-09-21 James E Wilson <wilson@specifixinc.com>
3569 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
3570 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
3571 output_spill_base, output_unat_psprel, output_lc_psprel,
3572 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
3573 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
3574 output_spill_psprel_p): Use it.
3576 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
3578 * config/tc-crx.c (handle_LoadStor): New function.
3579 Handle load/stor unique instructions before parsing.
3581 2004-09-17 Paul Brook <paul@codesourcery.com>
3583 * config/tc-arm.c (s_arm_rel31): New funciton.
3584 (md_pseudo_table): Add .rel31.
3585 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
3586 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
3587 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
3588 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
3589 (arm_parse_reloc): Add (target2).
3591 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3593 * Makefile.am: Run "make dep-am".
3594 * Makefile.in: Regenerate.
3595 * aclocal.m4: Regenerate.
3596 * configure: Regenerate.
3597 * doc/Makefile.in: Regenerate.
3598 * po/POTFILES.in: Regenerate.
3599 * po/gas.pot: Regenerate.
3601 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
3603 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
3604 [!LLONG_MAX]: Ditto.
3606 2004-09-13 Paul Brook <paul@codesourcery.com>
3608 * config/tc-arm.c: Rename RELABS to TARGET1.
3610 2004-09-13 Alan Modra <amodra@bigpond.net.au>
3612 * messages.c (as_internal_value_out_of_range): Cast values passed
3613 to as_bad_where or as_warn_where to proper type.
3615 2004-09-11 Theodore A. Roth <troth@openavr.org>
3617 * config/tc-avr.c: Add support for
3618 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
3620 2004-09-09 Alan Modra <amodra@bigpond.net.au>
3622 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
3623 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
3625 2004-09-08 Paul Brook <paul@codesourcery.com>
3627 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
3628 fini_array and preinit_array section types.
3629 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
3631 * doc/as.texinfo: Document extra section types.
3633 2004-09-02 Mark Mitchell <mark@codesourcery.com>
3635 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
3636 * Makefile.in: Regenerated.
3637 * configure.in: Set em for arm*-*-symbianelf*.
3638 * configure: Regenerated.
3639 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
3640 vectors when appropriate.
3641 * config/te-symbian.h: New file.
3643 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
3645 * config/tc-crx.c (gettrap): Exception vector can be case
3647 (process_label_constant): Fix a 32-bit displacement bug in branch
3649 (get_operandtype) : Bug fix, wrong operand was used.
3650 (process_label_constant): Initialize relocation type to
3653 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
3655 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
3656 for synthesizable cores.
3658 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
3660 2004-08-25 Dmitry Diky <diwil@spec.ru>
3662 * config/tc-msp430.c: Clean-up the code.
3663 (md_relax_table): New relax table.
3664 (mcu_types): Sort MCU types.
3665 (md_pseudo_table): Add .profiler pseudo handler.
3666 (pow2value): New function.
3667 (msp430_profiler): New function.
3668 (msp430_operands): Add new insns handlers.
3669 (msp430_srcoperand): Add register operand handler, allow complex
3671 (md_estimate_size_before_relax): Rewritten.
3672 (md_convert_frag): Rewritten.
3673 (msp430_relax_frag): New function.
3674 * config/tc-msp430.h (md_relax_frag): define macro
3675 * doc/c-msp430.texi: Update information.
3677 2004-08-24 Nick Clifton <nickc@redhat.com>
3679 * as.c (std_shortopts): Allow -g to take an optional argument.
3680 (parse_args): Pass any switch starting with -g on to the backend
3683 2004-08-18 Mark Mitchell <mark@codesourcery.com>
3685 * configure.in (arm*-*-symbianelf*): New target.
3686 (arm*-*-eabi*): Likewise.
3687 * configure: Regenerated.
3689 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3690 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
3693 2004-08-18 Jakub Jelinek <jakub@redhat.com>
3695 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
3696 argument, don't do anything if current section is not
3697 .gnu.linkonce.t.* and linkonce_empty is set.
3698 (generate_unwind_image, dot_endp): Adjust callers, call
3699 start_unwind_section (*, 1) if nothing will be put into the
3702 2004-08-17 Nick Clifton <nickc@redhat.com>
3704 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
3705 (show_usage): Add -g.
3706 (std_longopts): Add --gen-debug. Alpha sort the table.
3707 (parse_args): Print an error message if a switch is not handled.
3708 Handle the -g switch, calling md_debug_format_selector() if
3710 * NEWS: Mention new feature.
3711 * doc/as.texinfo: Document new switch.
3712 * doc/internals.texi: Document behaviour of md_parse_option.
3714 * config/tc-arm.c (md_parse_option): Do not issue an error message
3715 if the switch is not recognised.
3716 * config/tc-m68k.c (md_parse_option): Likewise.
3717 * config/tc-pdp11.c (md_parse_option): Likewise.
3718 * config/tc-v850.c (md_parse_option): Likewise.
3720 * as.h: Fix up formatting.
3723 2004-08-16 Nick Clifton <nickc@redhat.com>
3725 * macro.c (macro_set_alternate): Use ISO C90 formatting.
3727 * configure.in: Sort architecture based tables alphabetically.
3728 * configure: Regenerate.
3730 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3732 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
3733 { "cc", 68 }, with { "cr", 70 }.
3735 2004-08-13 Jan Beulich <jbeulich@novell.com>
3736 Nick Clifton <nickc@redhat.com>
3738 * as.c: Add and handle new --alternate command line option.
3739 * macro.c (macro_set_alternate): New.
3740 * macro.h (macro_set_alternate): Declare.
3741 * read.c: Add and handle new .altmacro and .noaltmacro directives.
3742 * doc/as.texinfo: Document new command line option and pseudo-ops
3743 as well as insert documentation originating from gasp about
3744 alternate macro syntax.
3745 * NEWS: Mention new command line option and pseudo-ops.
3747 2004-08-10 Mark Mitchell <mark@codesourcery.com>
3749 * expr.c (operand): Handle the "~", "-", and "!" operators applied
3752 2004-08-06 Paul Brook <paul@codesourcery.com>
3754 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
3755 Handle new relocations.
3756 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
3758 2004-08-05 Bob Wilson <bob.wilson@acm.org>
3760 * write.c (relax_segment): Use was_address instead of address when
3761 setting fr_fix field for align frag due to backwards .org.
3763 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3765 Introduce SH2a support.
3766 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
3767 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
3769 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
3770 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
3771 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
3772 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
3773 to end of conditional expression.
3774 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
3775 * config/tc-sh.c: Add sh2a-nofpu support.
3776 2003-12-29 DJ Delorie <dj@redhat.com>
3777 * tc-sh.c: Add sh2a support.
3778 (parse_reg): Add tbr.
3779 (parse_at): Support @@(disp,tbr).
3780 (get_specific): Support sh2a opcodes.
3781 (insert4): New, for 4 byte relocs.
3782 (build_Mytes): Support sh2a opcodes.
3783 (md_apply_fix3_Mytes): Support sh2a opcodes.
3784 2003-12-02 Michael Snyder <msnyder@redhat.com>
3785 * config/tc-sh.c (md_parse_option): Handle sh2a.
3786 (sh_elf_final_processing): Ditto.
3788 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3790 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
3793 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3795 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
3796 (ppc_arch): Expand comment.
3798 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3800 * config/tc-crx.c: Support evaluating the difference between two
3802 * config/tc-crx.h: Likewise.
3804 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3806 * config/tc-ia64.c (start_unwind_section): Set the linked-to
3808 (ia64_elf_section_change_hook): Set the linked-to section for
3811 2004-07-26 Dmitry Diky <diwil@spec.ru>
3813 * config/tc-msp430.c: Add new subtargets: msp430x1610,
3814 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
3815 msp430xG438, msp430xG439.
3817 2004-07-25 Daniel Jacobowitz <dan@debian.org>
3819 * doc/as.texinfo (Section, PushSection): Correct documentation
3822 2004-07-21 Jan Beulich <jbeulich@novell.com>
3824 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3825 permissible for the selected instruction suffix.
3826 (match_template): Don't permit 64-bit general purpose operands in
3828 (finalize_imm): Permit 64-bit immediates.
3829 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
3830 specially except for the width of the used base and/or index
3831 registers. For 32-bit displacements, use sign-extended
3832 relocations only when using 64-bit addressing.
3833 Force zero displacement on rip-relative addressing when there is
3834 no other displacement.
3835 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
3836 specially except for the width of the used base and/or index
3838 (parse_register): Disallow Reg64 registers in 32-bit mode.
3840 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
3841 suffix if the instruction doesn't support it.
3843 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
3845 * config/tc-mips.c (append_insn): Handle constant expressions with
3846 no associated relocation.
3847 (mips_ip): Cancel the expression after use for the Q format
3849 (parse_relocation): Return no relocation for unsupported
3851 (my_getSmallExpression): Return no relocation if no relocation
3854 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3856 * config/obj-som.c (adjust_stab_sections): Add prototype.
3857 (obj_som_compiler, obj_som_version, obj_som_copyright,
3858 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
3859 * config/tc-hppa.c (update_subspace): Likewise.
3860 (is_defined_subspace): Amplify comment.
3861 * config/obj-som.h (som_frob_file): Add prototype.
3863 2004-07-19 Christopher Faylor <cgf@timesys.com>
3864 H.J. Lu <hongjiu.lu@intel.com>
3866 * subsegs.c (section_symbol): Don't create a new segment when
3867 existing segment is undefined.
3869 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
3871 * config/tc-arm.c: Include include/opcode/arm.h.
3872 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
3873 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
3874 (FPU_ARCH_*): Delete.
3875 * Makefile.am: Update dependencies.
3876 * Makefile.in: Regenerate.
3878 2004-07-15 Nick Clifton <nickc@redhat.com>
3880 * configure.in: Accept armbe as a big-endian arm configuration.
3881 * configure: Regenerate.
3883 2004-07-13 Thomas Nystrom <thn@saeab.se>
3885 * config/tc-i386.c (T_SHIFTOP): New constant.
3886 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
3887 (intel_el1): Handle '~'.
3888 (intel_get_token): Handle '<>', '&', '|' and '~'.
3890 2004-07-13 Nick Clifton <nickc@redhat.com>
3892 (md_assemble): Remove spurious newline from end of as_bad error
3894 (intel_e05_1): Likewise.
3895 (intel_e11): Likewise.
3896 (intel_match_token): Likewise.
3898 2004-07-11 Andreas Schwab <schwab@suse.de>
3900 * config/tc-m68k.c: Convert to C90. Remove redundant
3901 declarations. Indentation fixup.
3902 [M68KCOFF]: Include "obj-coff.h" instead of declaring
3903 obj_coff_section ourselves.
3905 2004-07-09 James E Wilson <wilson@specifixinc.com>
3907 * config/tc-ia64.c (default_big_endian): New.
3908 (dot_byteorder, md_begin): Use it.
3909 (md_parse_option): Set it.
3911 2004-07-09 Nick Clifton <nickc@redhat.com>
3913 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
3914 * configure: Regenerate.
3915 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
3916 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
3917 sh_find_elf_flags if necessary.
3919 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
3921 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
3922 going to be split into more than one in-place addend, return 0
3923 for relocations against mergeable sections. Associate comments
3926 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3928 * Makefile.am (CPU_TYPES): Add crx.
3929 (TARGET_CPU_CFILES): Add config/tc-crx.c.
3930 (TARGET_CPU_HFILES): Add config/tc-crx.h.
3931 (DEPTC_crx_elf): New target.
3932 (DEPOBJ_crx_elf): Likewise.
3933 (DEP_crx_elf): Likewise.
3934 * Makefile.in: Regenerate.
3935 * configure.in: Add crx* target.
3936 * configure: Regenerate.
3937 * config/tc-crx.c: New file.
3938 * config/tc-crx.h: New file.
3939 * NEWS: Mention new target.
3941 2004-07-06 Nick Clifton <nickc@redhat.com>
3943 * config.in: Undefine TARGET_SYMBIAN by default.
3945 * configure: Regenerate. Add sh-symbian-elf target. If
3946 selected define TARGET_SYMBIAN.
3947 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
3948 format if TARGET_SYMBIAN has been defined.
3950 * output-file.c (output_file_create): Report the target format
3951 chosen when bfd_openw reports that it is invalid.
3953 * config/obj-coff.c (coff_pseudo_table): Only define the weak
3954 pseudo for BFD based assemblers.
3956 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3959 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
3960 (md_parse_option): Remove redundant -isa testing.
3961 Make bfd_arch variable const.
3962 (md_show_usage): Make bfd_arch variable const.
3964 2004-07-03 James E Wilson <wilson@specifixinc.com>
3966 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
3967 * config/tc-ia64.h (md_frag_check): Define.
3969 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3971 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
3973 * doc/as.texinfo (Weak): Document PE weak symbols.
3975 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
3977 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
3978 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
3979 (mips_frob_file): Rework so that only a single pass through the
3980 relocs is needed. Allow %lo()s to have higher offsets than their
3981 corresponding %hi()s or %got()s.
3983 2004-07-02 Nick Clifton <nickc@redhat.com>
3985 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
3986 allow values which have come from undefined symbols.
3987 Always consider this fixup to have been processed as a reloc
3988 cannot be generated for it.
3990 2004-07-02 Alan Modra <amodra@bigpond.net.au>
3992 * frags.h (struct frag): Add has_code and insn_addr fields.
3993 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
3994 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
3995 * config/tc-ppc.h (md_frag_check): Define.
3997 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
3999 * doc/Makefile.am (info): Rename goal to...
4000 (info-local): ... this, to preserve implicit dependencies.
4001 * doc/Makefile.in: Regenerate with automake 1.8.5.
4003 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4005 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4006 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4007 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4008 (tc_gen_reloc): Likewise.
4009 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4010 (m32r_parse_name): Likewise.
4011 (m32r_cgen_parse_fix_exp): Likewise.
4012 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4013 (O_PIC_reloc): Likewise.
4014 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4015 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4016 for @GOTOFF, @GOT, @PLT.
4018 2004-06-21 Jan Beulich <jbeulich@novell.com>
4020 * gas/symbols.c: While discarding ordinary local absolute symbols
4021 when --strip-local-absolute is in effect, retain file symbols.
4023 2004-06-20 Andreas Schwab <schwab@suse.de>
4025 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4026 (md_parse_option): Likewise.
4028 2004-06-17 Jan Beulich <jbeulich@novell.com>
4030 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4031 * config/te-netware.h: New file.
4032 * config/te-ppcnw.h: Delete: Obsolete.
4033 * configure.in: Eliminate ill NetWare targets. Make generic
4034 NetWare target use proper emulation.
4035 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4036 reference to new te-netware.h.
4037 * configure: Regenerate.
4038 * Makefile.in: Regenerate.
4040 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4042 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4043 comparison in .insn pseudo operation.
4045 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4047 * config/obj-coff.c (coff_adjust_section_syms): Use
4048 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4049 (coff_frob_section): Likewise.
4050 * config/tc-mips.c (md_apply_fix3): Likewise.
4051 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4052 (elf_frob_file_after_relocs): Likewise.
4054 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4056 * config/tc-hppa.c (log2): Rename to exact_log2.
4057 (pa_next_subseg): Delete unused function.
4058 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4059 (create_new_subspace): Likewise.
4062 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4063 labels. Fix warning.
4065 2004-05-28 DJ Delorie <dj@redhat.com>
4067 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4068 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4069 or non-merged symbols.
4071 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4073 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4074 restore the old slot when inserting srlz.i/srlz.d.
4076 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4078 * Makefile.am: Regenerate dependecies.
4079 * Makefile.in: Regenerate.
4080 * config/tc-sh.c (valid_arch): Make unsigned.
4081 (preset_target_arch): Likewise.
4082 (md_begin): Use new architecture flags system.
4083 (get_specific): Likewise.
4084 (assemble_ppi): Likewise.
4085 (md_assemble): Likewise. Also fix error check for bad opcodes.
4086 (md_parse_option): Likewise. Also generate -isa values according
4087 to the table in bfd/cpu-sh.c instead of just constants. Also
4088 allow <arch>-up ISA variants.
4089 (sh_elf_final_processing): Replace if-else chain with a call to
4090 sh_find_elf_flags().
4092 2004-05-28 Peter Barada <peter@the-baradas.com>
4094 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4095 with zero offset into mode 2 addressing to save a word.
4097 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4099 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4100 (ar_is_only_in_integer_unit): New.
4101 (ar_is_only_in_memory_unit): New.
4102 (generate_unwind_image): Silence gcc on 32bit host.
4103 (md_assemble): Use ar_is_only_in_integer_unit instead of
4104 ar_is_in_integer_unit. Check AR access.
4106 2004-05-27 Peter Barada <peter@the-baradas.com>
4108 * config/tc-m68k.c (md_begin): Sort the opcode table into
4110 (m68k_compare_opcode): New function to do the sorting.
4112 2004-05-24 Peter Barada <peter@the-baradas.com>
4114 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4115 addressing on MIT style operands.
4116 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4118 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4121 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4123 * expr.c (operand, operator): Don't reject '++' and '--'.
4125 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4127 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4130 2004-05-17 Adam Nemet <anemet@lnxw.com>
4132 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4133 * configure: Regenerate.
4135 2004-05-13 Paul Brook <paul@codesourcery.com>
4137 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4139 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4141 * configure.in (or32-*-rtems*): Switch to elf.
4142 * configure: Regenerate.
4144 2004-05-13 Nick Clifton <nickc@redhat.com>
4146 * po/fr.po: Updated French translation.
4148 2004-05-11 Nick Clifton <nickc@redhat.com>
4150 * doc/as.texinfo (Section): Document G and T flags to .section
4151 directive. Document the extra arguments that the G flag
4152 requires. Document the #tls flag.
4154 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4156 * subsegs.c (section_symbol): Create a new section symbol if
4157 the existing one doesn't match.
4158 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4160 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4162 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4163 to cope with VR4181A errata MD(1) and MD(4).
4165 2004-05-07 Brian Ford <ford@vss.fsi.com>
4167 * NEWS: Mention .secrel32 for pe[i]-i386.
4169 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4171 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4172 (HANDLE_ALIGN): New.
4174 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4176 * Makefile.am (DIST_SUBDIRS): Define.
4177 * aclocal.m4: Regenerate with automake 1.8.4.
4178 * Makefile.in: Likewise.
4179 * doc/Makefile.in: Likewise.
4181 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4183 * config/tc-ia64.c (dot_serialize): Declare.
4184 (dot_serialize): New function.
4185 (md_pseudo_table): Add ".serialize.data" and
4186 ".serialize.instruction" directives.
4188 2004-05-06 Nick Clifton <nickc@redhat.com>
4190 * messages (as_internal_value_out_of_range): Print a message about
4191 a value being out of range. Be consistent about whether the
4192 values are printed in decimal or hexadecimal.
4193 (as_warn_value_out_of_range): Generate a warning message about an
4195 (as_bad_value_out_of_range): Generate an error message about an
4197 * as.h: Prototype the new functions.
4198 * config/tc-alpha.c (insert_operand): Use new function.
4199 * config/tc-arc.c (arc_insert_operand): Likewise.
4200 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4201 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4202 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4203 * config/tc-s390.c (s390_insert_operand): Likewise.
4204 * config/tc-v850.c (v850_insert_operand): Likewise.
4206 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4208 * configure.in: Set em=linux for frv-*-*linux*.
4209 * configure: Rebuilt.
4210 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4211 (frv_md_fdpic_enabled): New.
4212 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4213 (DEFAULT_FDPIC): New.
4214 (frv_flags): Use DEFAULT_FDPIC.
4215 (frv_pic_flag): Likewise.
4216 (OPTION_NOPIC): New.
4217 (md_longopts): Add -mnopic.
4218 (md_parse_option): Handle it.
4219 (md_show_usage): Add -mfdpic and -mnopic.
4221 2004-05-05 Peter Barada <peter@the-baradas.com>
4223 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4224 chips for invalid coldfire instructions, rename selectors
4225 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4226 add current_chip to track which chip is referred to(including save/restore),
4227 use current_chip to select control registers, not current_arch.
4228 (md_show_usage): Add new chips.
4229 * doc/c-m68k.texi: Document new command line switches.
4231 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4233 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4234 (NOP_OPCODE): Define.
4235 (s390_align_code): Remove prototype.
4236 * tc-s390.c (s390_align_code): Remove.
4238 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4240 * config/tc-ia64.c (make_unw_section_name): Removed.
4241 (start_unwind_section): New function.
4242 (generate_unwind_image): Take const segT instead of const
4244 (dot_handlerdata): Adjusted.
4245 (dot_endp): Likewise.
4247 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4249 * config/obj-elf.c (obj_elf_change_section): Allow the
4250 ".note.GNU-stack" section has SHF_EXECINSTR.
4252 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4254 * config/obj-elf.c (get_section): Return bfd_boolean.
4255 (obj_elf_change_section): Call bfd_get_section_by_name_if
4256 instead of bfd_map_over_sections.
4258 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4260 * config/obj-elf.c (get_section): New function.
4261 (obj_elf_change_section): Support multiple sections with same
4264 2004-04-30 Nick Clifton <nickc@redhat.com>
4266 * config/tc-arm.c (create_register_alias): Fix typo checking for
4267 case sensitive register aliases.
4268 (co_proc_number): Use error message string in all_reg_maps[]
4270 (cp_reg_required_here): Likewise.
4271 (fp_reg_required_here): Likewise.
4273 2004-04-29 Brian Ford <ford@vss.fsi.com>
4275 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4277 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4279 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4280 (load_address, macro, mips_ip, md_parse_option)
4281 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4282 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4283 embedded-PIC handling, and update comments.
4284 (SWITCH_TABLE): Remove.
4285 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4286 (enum mips_pic_level): Remove EMBEDDED_PIC.
4287 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4288 (TC_FORCE_RELOCATION): Update comment.
4289 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4290 might be safe to remove now that MIPS embedded-PIC is gone.
4292 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4294 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4295 call to obj_set_subsection_attributes.
4296 (obj_som_init_stab_section): Likewise.
4297 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4298 (pa_def_subspaces): Provide comdat default.
4299 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4300 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4301 calls to create_new_subspace and update_subspace to pass comdat flag.
4302 (create_new_subspace, update_subspace): Add new comdat argument. Use
4303 it in calls to obj_set_subsection_attributes.
4304 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4305 and use of comdat, common and dup_comm parameters.
4307 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4309 * config/obj-elf.c (obj_elf_change_section): Check if the old
4310 group name is NULL before comparison.
4312 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4314 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4316 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4318 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4320 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4322 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4323 (OPTION_MEMBEDDED_PIC): Remove.
4324 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4325 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4326 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4327 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4328 (OPTION_ELF_BASE): Renumber.
4329 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4330 (md_show_usage): Remove mention of -membedded-pic.
4331 * doc/as.texinfo: Remove mention of -membedded-pic.
4333 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4335 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4336 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4338 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4339 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4340 USE_GLOBAL_POINTER_OPT.
4342 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4344 * config/tc-mips.c (macro): One more use of load_delay_nop.
4346 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4348 * config/tc-mips.c (load_delay_nop): New function.
4349 (load_address, macro): Use load_delay_nop() to build a nop
4350 which can be omitted with gpr_interlocks.
4352 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4354 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4355 cop_interlocks): Remove superfluous CPU entries.
4357 2004-04-22 Paul Brook <paul@codesourcery.com>
4359 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4361 2004-04-22 Peter Barada <peter@the-baradas.com>
4363 * NEWS: Added support for EMAC instructions and MAC/EMAC
4365 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4366 scale factor tokens, trailing_ampersand to mark mask addressing
4367 for MAC/EMAC instructions.
4368 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4370 (yylex): Handle '>', '<', and '&' following '+'.
4371 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4372 architectures in archs[].
4373 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4374 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4376 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4377 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4379 Add EMAC operands to init_table[].
4381 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4383 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4385 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4386 * config/tc-arm.c (enum mstate): Delete from here.
4387 (mapping_state): Remove the static mapstate variable and instead
4388 store the state in the segment. This allows a per-section mapping
4389 state. Handle and ignore MAP_UNDEFINED states.
4390 (arm_elf_change_section): Get the current mapping state from the
4392 (s_ltorg): Set the mapping state to MAP_DATA.
4393 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4394 for each pool as it is emitted.
4396 2004-04-22 Nick Clifton <nickc@redhat.com>
4398 * config/tc-arm.h: Formatting tidy ups.
4400 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4402 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4404 2004-04-20 DJ Delorie <dj@redhat.com>
4406 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4407 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4408 [TE_PE] (O_secrel): Define.
4409 [TE_PE] (x86_pe_cons_fix_new): New.
4410 [TE_PE] (pe_directive_secrel): Likewise.
4411 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4413 2004-04-19 Eric Christopher <echristo@redhat.com>
4415 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4416 of previous patch for fix in gcc.
4418 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4420 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4422 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4424 * read.c (do_align): Call md_flush_pending_output, if defined.
4426 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4428 * expr.c (operand): Correct checks for ++ and --.
4430 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4432 * config/tc-generic.c: Add some comments.
4434 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4436 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4437 -{no-}mfix-vr4122-bugs.
4438 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4439 (append_insn, mips_emit_delays): Update accordingly.
4440 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4441 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4442 (md_parse_option): Update after above changes.
4443 (md_show_usage): Add -mfix-vr4120.
4445 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4447 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4448 of .section directive; add a reference to the ELF .subsection
4451 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4453 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4456 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4458 * Makefile.am: Remove mips from aout targets.
4459 * Makefile.in: Regenerate.
4460 * configure.in: Remove mips-dec-bsd* target.
4461 * configure: Regenerate.
4463 2004-04-07 Alan Modra <amodra@bigpond.net.au>
4466 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4467 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
4468 Update "mapping". Restrict some @ modifiers to 32 bit.
4470 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
4471 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4473 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4474 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4475 dont_adjust_reloc_32 is set.
4476 (md_longopts): Add option -renesas.
4477 (md_parse_option, md_show_usage): Likewise.
4478 * doc/c-sh.texi: Likewise.
4480 2004-04-01 Dave Korn <dk@artimi.com>
4482 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4483 hi16 and lo16 fixS structs.
4484 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4485 exactly the same way as for RELOC_DLX_REL16.
4486 (machine_ip): properly respect LO flag in the_insn and
4487 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
4488 (md_apply_fix3): apply RELOC_DLX_LO16.
4490 2004-03-30 Stan Shebs <shebs@apple.com>
4492 Remove long-obsolete MPW support.
4493 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
4494 * configure.in: Remove mention of ppc-*-mpw* config.
4495 * configure.in: Likewise.
4497 2004-03-30 Nick Clifton <nickc@redhat.com>
4499 * config/tc-arm.c (meabi_flags): Make its use conditional upon
4500 OBJ_ELF being defined.
4502 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4504 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
4506 2004-03-23 Paul Brook <paul@codesourcery.com>
4508 * config/tc-arm.c (meabi_flags): New variable.
4509 (arm_parse_eabi): New function.
4510 (md_begin): Set flags for EABI v3.
4512 (arm_long_opts): Add meabi.
4513 * doc/as.texinfo <ARM>: Document -meabi.
4514 * doc/c-arm.texi: Ditto.
4516 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4518 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
4519 tables even when use_literal_section flag is not set.
4521 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4523 * config/tc-sh.c: Remove trailing whitespace.
4525 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4527 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
4528 --mul-bug-abort and the default behavior.
4529 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
4530 (err_for_dangerous_mul_placement): New variable.
4531 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
4533 (md_cris_relax_table): Have placeholder for STATE_MUL.
4534 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
4535 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
4537 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
4538 STATE_BYTE)>: Ditto.
4539 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
4540 alignment and position of this frag, emit error message if
4542 (md_assemble): For a multiply insn and when checking it,
4543 transform the current frag into a special frag for that purpose.
4544 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
4545 OPTION_MULBUG_ABORT_ON>: Handle new options.
4547 2004-03-19 Bob Wilson <bob.wilson@acm.org>
4549 * config/tc-xtensa.c (mark_literal_frags): New function.
4550 (xtensa_move_literals): Call mark_literal_frags for all literal
4551 segments, including init and fini literal segments.
4552 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
4554 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4556 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
4557 (pa_comm): Set BSF_OBJECT in symbol flags.
4559 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4561 * Makefile.am: Run "make dep-am".
4562 * Makefile.in: Regenerate.
4563 * doc/Makefile.in: Regenerate.
4564 * config.in: Regenerate.
4565 * po/gas.pot: Regenerate.
4567 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
4569 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
4570 (demand_empty_rest_of_line): Issue an error here.
4571 (ignore_rest_of_line): Silently skip to end.
4572 (demand_copy_string): Issue an error, not warning.
4574 * config/obj-elf.c (obj_elf_section_name): Likewise.
4575 (obj_elf_section): Likewise.
4576 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
4577 (arc_extinst): Likewise.
4578 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
4579 (dot_spill): Likewise.
4580 (dot_unwabi): Likewise.
4581 (dot_prologue): Likewise.
4583 * expr.c (operand): Reject ++ and --.
4584 (operator): Likewise.
4586 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4588 * config/tc-sh.c: Include dw2gencfi.h.
4589 (sh_cfi_frame_initial_instructions): New function.
4590 (sh_regname_to_dw2regnum): Likewise.
4591 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
4593 (TARGET_USE_CFIPOP): Define.
4594 (tc_cfi_frame_initial_instructions): Likewise.
4595 (tc_regname_to_dw2regnum): Likewise.
4596 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
4597 * Makefile.am: Update dependencies.
4598 * Makefile.in: Regenerate.
4600 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4602 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4603 * configure: Regenerate.
4605 2004-03-12 Bob Wilson <bob.wilson@acm.org>
4607 * read.c (s_leb128): Call md_flush_pending_output.
4609 2004-03-12 Michal Ludvig <mludvig@suse.cz>
4611 * config/tc-i386.c (output_insn): Handle PadLock instructions.
4612 * config/tc-i386.h (CpuPadLock): New define.
4613 (CpuUnknownFlags): Added CpuPadLock.
4615 2004-03-07 Andreas Schwab <schwab@suse.de>
4617 * doc/c-hppa.texi (HPPA Directives): Fix typo.
4619 2004-03-07 Richard Henderson <rth@redhat.com>
4621 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
4622 (cfi_finish): Likewise for fde.
4624 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
4626 * config/tc-ia64.c (md_assemble): Properly handle NULL
4628 (ia64_handle_align): Don't abort if failed to add a stop bit.
4630 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
4632 * Makefile.in: Regenerated.
4633 * aclocal.m4: Likewise.
4634 * configure: Likewise.
4635 * doc/Makefile.in: Likewise.
4637 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
4639 * config/tc-ia64.c (dot_align): New.
4640 (ia64_do_align): Make it static.
4641 (md_pseudo_table): Use "dot_align" for "align".
4642 (ia64_md_do_align): Don't set align_frag here.
4643 (ia64_handle_align): Add a stop bit to the previous bundle if
4646 * config/tc-ia64.h (ia64_do_align): Removed.
4648 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4650 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
4651 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
4652 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
4653 the most general type or the user specifically requested it.
4654 (md_assemble): Add a new error message for when an instruction
4655 is understood, but is not allowed due to an -isa option.
4657 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
4659 * config/tc-ia64.c (align_frag): New.
4660 (md_assemble): Set the tc_frag_data field in align_frag for
4661 IA64_OPCODE_FIRST instructions.
4662 (ia64_md_do_align): Set align_frag.
4663 (ia64_handle_align): Add a stop bit if needed.
4665 * config/tc-ia64.h (TC_FRAG_TYPE): New.
4666 (TC_FRAG_INIT): New.
4668 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4670 * config/tc-frv.c (fr400_audio): New variable.
4671 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
4672 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
4673 (target_implements_insn_p): New function.
4674 (md_assemble): Report an error if the processor doesn't implement
4677 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4679 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
4680 (md_parse_option): Ditto.
4681 (OPTION_NO_SPECIAL_M32R): Added.
4682 (md_show_usage): Document it.
4683 (enable_speial_m32r): Changed a default value from 0 to 1.
4684 * doc/c-m32r.texi: Document the -no-bitinst option.
4686 2004-02-27 Nick Clifton <nickc@redhat.com>
4688 * config/tc-sh.c (get_operand): Revert previous delta.
4689 (tc_gen_reloc): Check for an unknown reloc type before processing
4692 2004-02-27 Hannes Reinecke <hare@suse.de>
4694 * config/tc-s390.c (s390_insn): Correct range check for opcode in
4695 .insn pseudo operation.
4697 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
4699 * config/tc-sh.c (get_operand): In case of #Imm, check has been
4700 added for wrong syntax.
4702 2004-02-26 Eric Christopher <echristo@redhat.com>
4704 * config/tc-mips.c (mips_dwarf2_addr_size): New.
4705 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
4707 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
4709 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
4710 nibble types to assembler.
4712 2004-02-25 Fred Fish <fnf@redhat.com>
4714 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
4716 2004-02-20 James E Wilson <wilson@specifixinc.com>
4718 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
4720 (fixup_unw_records): New arg before_relax. Pass to slot_index.
4721 (ia64_estimate_size_before_relax): New.
4722 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
4723 (generate_unwind_image): Pass 1 to fixup_unw_records.
4724 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
4725 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
4727 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4729 * stabs.c (generate_asm_file): Avoid warning about use of
4730 uninitialized variable.
4732 2004-02-18 David Mosberger <davidm@hpl.hp.com>
4734 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
4735 body, and endp, allow unwind records which do not have a "t"
4736 (time/instruction) field.
4738 2004-02-17 Petko Manolov <petkan@nucleusys.com>
4740 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
4741 (do_mav_dspsc_2): Likewise.
4742 Fix accumulator registers move opcodes.
4744 2004-02-13 Hannes Reinecke <hare@suse.de>
4745 Jakub Jelinek <jakub@redhat.com>
4747 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
4749 2004-02-10 Steve Ellcey <sje@cup.hp.com>
4751 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
4752 (tc_frob_symbol): New macro definition.
4753 * config/tc-ia64.c (ia64_frob_symbol): New routine.
4755 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
4757 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
4760 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
4762 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
4763 (TC_CASE_SENSITIVE): ... this.
4764 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
4765 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
4767 2004-02-06 James E Wilson <wilson@specifixinc.com>
4769 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
4770 (generate_unwind_image): Re-add it here.
4772 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
4774 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
4775 * read.h (SKIP_WHITESPACE): Turn into an expression.
4776 * read.c (read_a_source_file): A pseudo is removed by having a
4779 2004-02-05 James E Wilson <wilson@specifixinc.com>
4781 * config/tc-ia64.c (output_endp): New.
4782 (count_bits): Delete.
4783 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
4784 endp unwind records.
4785 (fixup_unw_records): Handle endp unwind records. Delete code for
4786 shortening prologue regions not followed by a body record.
4787 (dot_endp): Call add_unwind_entry to emit endp unwind record.
4788 * config/tc-ia64.h (unw_record_type): Add endp.
4790 2004-02-03 James E Wilson <wilson@specifixinc.com>
4792 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
4793 fill padding bytes with zeroes.
4794 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
4795 sets unwind_record slot_number and slot_frag fields.
4797 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4799 * config/tc-mips.c (add_got_offset_hilo): New function.
4800 (macro): Use load_register() and add_got_offset_hilo() to load
4801 constants instead of hardcoding code sequences throughout.
4803 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
4805 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
4807 2004-01-26 Bernardo Innocenti <bernie@develer.com>
4809 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
4811 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
4812 of hard-coded test for TARGET_OS=elf.
4814 2004-01-24 Chris Demetriou <cgd@broadcom.com>
4816 * config/tc-mips.c (hilo_interlocks): Change definition
4817 so that MIPS32, MIPS64 and later ISAs are included, along with
4818 the already-included machines. Update comments.
4820 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4822 * config/tc-arm.c (tc_gen_reloc): Improve error message for
4823 undefined local labels.
4825 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4827 * config/tc-mips.c (load_address, macro): Update comments about
4828 NewABI GP relaxation.
4830 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4832 * config/tc-mips.c (macro_build): Remove place and counter arguments.
4833 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
4834 (mips16_macro_build, macro_build_jalr): Remove counter argument.
4835 (set_at, load_register, load_address, move_register): Likewise.
4836 (load_got_offset, add_got_offset): Likewise.
4837 Update all calls and tidy accordingly.
4839 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4841 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
4842 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
4843 (RELAX_USE_SECOND): Bump to 0x10000.
4844 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
4845 (mips_macro_warning): New variable.
4846 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
4847 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
4848 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
4850 (append_insn): Update mips_macro_warning.sizes.
4851 (macro_start, macro_warning, macro_end): New functions.
4852 (macro_build): Don't emit warnings here.
4853 (macro_build_lui, md_estimate_size_before_relax): ...or here.
4854 (md_convert_frag): Check for cases where one macro alternative
4855 needs a warning and the other doesn't. Emit a warning if the
4856 longer sequence was chosen.
4858 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4860 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
4861 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
4862 the first sequence, the size of the second sequence, and a flag
4863 that says whether we should warn.
4864 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
4865 (RELAX_FIRST, RELAX_SECOND): New.
4866 (mips_relax): New variable.
4867 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
4868 (append_insn): Remove "place" argument. Use mips_relax.sequence
4869 rather than "place" to check whether we're expanding the second
4870 alternative of a relaxable macro. Remove redundant check for
4871 branch relaxation. If generating a normal insn, and there
4872 is not enough room in the current frag, call relax_close_frag()
4873 to close it. Update mips_relax.sizes[]. Emit fixups for the
4874 second version of a relaxable macro. Record the first relaxable
4875 fixup in mips_relax. Remove tc_gen_reloc workaround.
4876 (macro_build): Remove all uses of "place". Use mips_relax.sequence
4877 in the same way as in append_insn.
4878 (mips16_macro_build): Remove "place" argument.
4879 (macro_build_lui): As for macro_build. Don't drop the add_symbol
4880 when generating the second version of a relaxable macro.
4881 (load_got_offset, add_got_offset): New functions.
4882 (load_address, macro): Use new relaxation machinery. Remove
4883 tc_gen_reloc workarounds.
4884 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
4885 version of a relaxable macro is needed. Return -RELAX_SECOND if the
4886 first version is needed.
4887 (tc_gen_reloc): Remove relaxation handling.
4888 (md_convert_frag): Go through the fixups for a relaxable macro and
4889 mark those that belong to the unneeded alternative as done. If the
4890 second alternative is needed, adjust the fixup addresses to account
4891 for the deleted first alternative.
4893 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4895 * frags.h (frag_room): Declare.
4896 * frags.c (frag_room): New function.
4897 * doc/internals.texi: Document it.
4899 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4901 * config/tc-mips.c (append_insn): Don't do r3900 interlock
4902 optimization for -mtune=r3900, as this will break on other CPUs.
4904 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
4906 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
4907 be relaxed, use fixup.
4908 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
4910 2004-01-19 Jakub Jelinek <jakub@redhat.com>
4912 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
4915 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4917 * config/tc-mips.c (append_insn): Properly detect variant frags
4918 that preclude swapping of relaxed branches. Correctly swap
4919 instructions between frags when dealing with relaxed branches.
4921 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4923 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4925 * aclocal.m4: Regenerate.
4926 * configure: Regenerate.
4928 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4930 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
4933 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
4935 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
4936 reloc, reserve space for the delay slot as well as the jalr itself.
4938 2004-01-09 Paul Brook <paul@codesourcery.com>
4940 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
4941 (do_vfp_sp2_from_reg2): New function.
4943 (do_vfp_dp_from_reg2): Check return values properly.
4945 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
4947 * config/tc-mips.c (warn_nops): Remove static variable.
4948 (macro): Remove test of warn_nops.
4949 (md_shortops): Remove 'n'.
4950 (md_parse_option): Remove 'n' case.
4951 (md_show_usage): Remove -n.
4952 * doc/as.texinfo (Overview): Remove MIPS -n option.
4953 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
4954 * NEWS: Mention removal of MIPS -n option.
4956 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
4957 (cop_interlocks): Check ISA level.
4958 (cop_mem_interlocks): Define.
4959 (reg_needs_delay): Check cop_interlocks rather than
4960 ISA_HAS_COPROC_DELAYS.
4961 (append_insn): Likewise. Use cop_mem_interlocks rather than
4962 directly checking mips_opts.isa.
4963 (mips_emit_delays): Likewise.
4965 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4967 * config/tc-ia64.c (unwind): Move next_slot_number and
4968 next_slot_frag to ...
4969 (unw_rec_list): Here.
4970 (free_list_records): Removed.
4971 (output_unw_records): Likewise.
4972 (generate_unwind_image): Make it void.
4973 (alloc_record): Initialize next_slot_number and next_slot_frag.
4974 (slot_index): Take .org, .space and .align into account.
4975 (fixup_unw_records): Don't set slot_number to 0. Use
4976 list->next_slot_number and list->next_slot_frag instead of
4977 unwind.next_slot_number and unwind.next_slot_frag.
4978 (ia64_convert_frag): New.
4979 (generate_unwind_image): Generate a rs_machine_dependent frag
4981 (emit_one_bundle): Use list->next_slot_number and
4982 list->next_slot_frag instead of unwind.next_slot_number and
4983 unwind.next_slot_frag.
4985 * config/tc-ia64.h (md_convert_frag): Defined as
4987 (md_estimate_size_before_relax): Defined as (f)->fr_var.
4989 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4991 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
4992 * config/tc-frv.h (md_apply_fix3): Don't define.
4993 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
4995 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4996 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
4997 * config/tc-frv.c (line_separator_chars): Add `!'.
4998 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4999 * config/tc-frv.c (md_assemble): Clear insn upfront.
5000 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5001 * config/tc-frv.c (OPTION_FDPIC): New macro.
5002 (md_longopts): Add mfdpic.
5003 (md_parse_option): Handle it.
5004 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5005 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5006 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5007 (frv_pic_ptr): Parse funcdesc.
5009 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5011 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5012 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5014 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5016 * Makefile.am (Makefile): Move the dependency on
5017 $(BFDDIR)/configure.in to...
5018 (CONFIG_STATUS_DEPENDENCIES): ... here.
5019 (AUTOMAKE_OPTIONS): Require automake 1.8.
5020 * Makefile.in: Regenerate.
5021 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5022 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5023 $(BFDDIR)/configure.in here as well.
5024 * doc/Makefile.in: Regenerate.
5026 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5028 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5029 * Makefile.in: Regenerate.
5030 * aclocal.m4: Regenerate.
5031 * doc/Makefile.am (install, install-info): Remove.
5032 (install-data-local): A new hook for install-info.
5033 (AUTOMAKE_OPTIONS): Require automake 1.8.
5034 * doc/Makefile.in: Regenerate.
5036 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5038 * doc/c-sh.texi: Update description about floating point behavior
5041 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5043 * configure.in: Add m68k-uClinux target.
5044 * configure: Regenerate.
5046 For older changes see ChangeLog-0203
5052 version-control: never
projects / deliverable / binutils-gdb.git / blob