1 2005-06-08 Nick Clifton <nickc@redhat.com>
4 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
6 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
8 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
10 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
11 Michael Snyder <msnyder@redhat.com>
12 Stan Cox <scox@redhat.com>
14 * configure.in: Add ms1 case.
16 * configure: Regenerate.
18 * configure.tgt: Add ms1 case.
20 2005-06-07 Bob Wilson <bob.wilson@acm.org>
22 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
23 * config/tc-xtensa.c (new_resource_table): Likewise.
24 (resize_resource_table): Likewise.
25 (release_resources): Fix assertion for unsigned values.
27 2005-06-07 Zack Weinberg <zack@codesourcery.com>
29 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
30 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
31 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
32 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
33 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
34 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
35 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
36 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
37 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
38 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
39 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
40 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
41 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
42 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
43 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
44 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
45 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
46 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
47 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
48 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
49 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
50 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
51 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
52 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
53 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
54 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
55 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
56 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
57 * config/tc-xtensa.c, config/tc-z8k.c:
58 Replace all instances of the string "_apply_fix3" with
60 * po/POTFILES.in, po/gas.pot: Regenerate.
62 2005-06-08 Alan Modra <amodra@bigpond.net.au>
64 * Makefile.am: Run "make dep-am".
65 (POTFILES): Remove GAS_CFILES.
66 * Makefile.in: Regenerate.
68 2005-06-07 David Ung <davidu@mips.com>
70 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
71 24kc, 24kf and 24kfx under MIPS32 release 2.
73 2005-06-04 Nick Clifton <nickc@redhat.com>
75 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
76 to their Thumb-enabled equivalents.
78 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
80 * config/tc-mips.c (load_register): Add leading "0x" to the
81 output of sprintf_vma().
84 2005-06-01 Nick Clifton <nickc@redhat.com>
86 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
87 test for the presence of thumb version of the parsing functions
88 since they must always exist and the test generates a compile time
91 2005-05-31 Richard Henderson <rth@redhat.com>
93 * config/tc-alpha.c (O_lituse_jsrdirect): New.
94 (alpha_reloc_op): Add it.
95 (debug_exp): Handle it.
96 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
97 (emit_insn): Handle it.
98 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
100 2005-05-31 Christian Groessler <chris@groessler.org>
102 * write.c (dump_section_relocs): Convert to ISO-C.
103 (write_relocs): Avoid signed/unsigned and fprintf argument
104 warnings in debug code.
106 2005-05-26 Zack Weinberg <zack@codesourcery.com>
108 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
109 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
110 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
111 (md_apply_fix3): Delete fix_is_thumb variable; refer to
112 fixP->tc_fix_data directly in the sole place it was used.
113 Explicitly truncate value, *valP, fixP->fx_addnumber, and
114 fixP->fx_offset to 32 bits, for consistent behavior between 32-
117 2005-05-27 Jan Beulich <jbeulich@novell.com>
119 * config/tc-ia64.c (struct proc_pending): New.
120 (unwind): Replace proc_start with proc_pending.
121 (unwind_diagnostic): Check unwind.proc_pending.sym.
122 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
123 Check if previous proc not closed. Record all entry points.
124 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
125 Set symbol sizes for entry points recorded in dot_proc. Check
126 arguments for consistency with respective .proc's.
127 (md_assemble): Replace unwind.proc_start with
128 unwind.proc_pending.sym.
130 2005-05-27 Jan Beulich <jbeulich@novell.com>
132 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
133 and last_ptr. Check all in-use slots for first one with non-NULL
134 unwind_record. Don't reload end_ptr before second update round.
136 2005-05-26 James E Wilson <wilson@specifixinc.com>
138 * config/tc-ia64.c (extra_goodness): Update comment.
139 (md_begin): Add debugging code to print best_template table.
141 2005-05-25 Jan Beulich <jbeulich@novell.com>
143 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
146 2005-05-25 Jan Beulich <jbeulich@novell.com>
148 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
149 BFD_RELOC_UNUSED when determining the width of the reloc.
151 2005-05-25 Jan Beulich <jbeulich@novell.com>
153 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
156 2005-05-25 Jan Beulich <jbeulich@novell.com>
158 * config/tc-ia64.c (dot_radix): Rewrite.
160 2005-05-25 Jan Beulich <jbeulich@novell.com>
162 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
164 (alloc_record): Remove references to next_slot_number and
166 (emit_one_bundle): Likewise.
168 2005-05-22 Nick Clifton <nickc@redhat.com>
170 * config/tc-v850.c (md_apply_fix3): Pass the address of the
171 message buffer when invoking the insert function.
173 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
175 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
176 only if an instruction match is found.
178 2005-05-20 Bob Wilson <bob.wilson@acm.org>
180 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
181 to addition in argument to xtensa_dwarf2_emit_insn.
183 2005-05-19 Zack Weinberg <zack@codesourcery.com>
185 * Makefile.am: Have 'all' depend on 'info'.
186 * Makefile.in: Regenerate.
188 2005-05-19 Alan Modra <amodra@bigpond.net.au>
190 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
192 2005-05-19 Anton Blanchard <anton@samba.org>
194 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
195 (md_show_usage): Document it.
196 (ppc_setup_opcodes): Insert POWER5 mnemonics.
197 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
199 2005-05-19 Jan Beulich <jbeulich@novell.com>
201 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
202 relocations in unwind section.
204 2005-05-18 Nick Clifton <nickc@redhat.com>
206 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
207 if one exists. Ignore any error messages it may produce, just
208 allow it to perform the insertion.
210 2005-05-17 Zack Weinberg <zack@codesourcery.com>
212 * hash.c (hash_lookup): Add len parameter. All callers changed.
213 (hash_find_n): New interface.
214 * hash.h: Prototype hash_find_n.
215 * sb.c: Include as.h.
216 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
217 (sb_scrub_and_add_sb): New interface.
218 * sb.h: Prototype sb_scrub_and_add_sb.
219 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
221 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
222 reference to BFD_RELOC_ARM_GOT12 which is never generated.
223 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
225 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
227 * doc/Makefile.am (gasver.texi): Don't use $<.
228 * doc/Makefile.in: Regenerated.
230 2005-05-17 Nick Clifton <nickc@redhat.com>
233 * symbols.c (resolve_symbol_value): Do not move symbols whose
234 value expression has not been resolved or finalized into the
235 absolute section as this will confuse other parts of the assembler
236 into thinking that their value is zero.
238 2005-05-17 Jan Beulich <jbeulich@novell.com>
240 * read.c (_find_end_of_line): New.
241 (find_end_of_line): New.
242 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
243 (read_a_source_file): Use it.
246 (get_line_sb): Use it.
247 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
248 (s_comm_internal): Likewise.
251 (s_ignore): Use ignore_rest_of_line.
252 * read.h (find_end_of_line): Prototype.
253 (discard_rest_of_line): Remove prototype. #define to
256 2005-05-17 Nick Clifton <nickc@redhat.com>
258 * config/tc-v850,h (TC_FIX_TYPE): Define.
259 (TC_INIT_FIX_TYPE): Define.
260 * config/tc-v850.c (md_assemble): When creating a fix record the
261 operand in the tc_fix_data field.
262 (md_apply_fix3): When applying a resolved fix use the operand's
263 insertion procedure to store the value, if the operand has been
266 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
268 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
270 * Makefile.in: Regenerated.
272 2005-05-13 Sterling Augustine <sterling@tensilica.com>
273 Bob Wilson <bob.wilson@acm.org>
275 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
277 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
278 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
280 2005-05-11 Alan Modra <amodra@bigpond.net.au>
282 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
283 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
285 2005-05-10 Michael Matz <matz@suse.de>
287 * frags.c (frag_grow): Don't be too greedy in allocating memory.
289 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
291 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
294 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
295 Handle label-without-colon before ordinary dot-pseudo as an
296 ordinary label. Don't leak memory for label-without-colon alone
297 on a line. Don't mmixal-munge operands for dot-pseudos.
299 2005-05-10 Jan Beulich <jbeulich@novell.com>
301 * macro.c (get_any_string): Remove the two last parameters. Replace
302 references to the former expand parameter by using macro_alternate.
303 Simplify loop condition for checking for end-of-string.
304 (get_string): Remove redunant call to sb_skip_white.
305 (do_formals): Remove two last arguments to get_any_string.
306 (macro_expand): Likewise.
307 (expand_irp): Likewise.
309 2005-05-10 Jan Beulich <jbeulich@novell.com>
311 * read.c (s_macro): Move local variable 'local' to smaller scope.
312 Call sb_kill on it when done.
314 2005-05-09 Jan Beulich <jbeulich@novell.com>
316 * config/tc-i386.c (optimize_disp): Discard displacement entirely
317 when zero and not required by encoding constraints.
319 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
322 * config/tc-sh64.c (sh64_fake_label): New.
324 * config/tc-sh64.h (TC_FAKE_LABEL): New.
326 * doc/internals.texi (TC_FAKE_LABEL): Document.
328 * write.c (TC_FAKE_LABEL): New.
329 (adjust_reloc_syms): Use it.
330 (write_object_file): Likewise.
332 2005-05-09 Jan Beulich <jbeulich@novell.com>
334 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
335 and comma in Intel mode.
337 2005-05-09 Jan Beulich <jbeulich@novell.com>
339 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
340 names to match ABI. Add more registers for 32-bit and 64-bit modes.
341 Make name array static and const. Adjust lookup to account for NULL
342 entries (standing for unused register numbers).
344 2005-05-09 Jan Beulich <jbeulich@novell.com>
346 * config/tc-i386.c (parse_insn): Consider all matching instructions
347 when checking for string instruction after string-only prefix.
349 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
352 * config/tc-ia64.c (start_unwind_section): Properly check
353 comdat group with SHF_GROUP.
355 2005-05-06 Bob Wilson <bob.wilson@acm.org>
357 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
359 2005-05-06 Bob Wilson <bob.wilson@acm.org>
361 * config/tc-xtensa.c: Remove excess whitespace.
362 * config/tc-xtensa.h: Likewise.
363 * config/xtensa-istack.h: Likewise.
364 * config/xtensa-relax.c: Likewise.
365 * config/xtensa-relax.h: Likewise.
367 2005-05-06 Nick Clifton <nickc@redhat.com>
369 * sb.h: Fix formatting of comments.
370 * sb.c: Fix formatting of comments.
372 2005-05-06 Jan Beulich <jbeulich@novell.com>
374 * sb.h (sb_add_buffer): Reintroduce.
375 * sb.c (sb_add_buffer): Likewise.
377 2005-05-06 Jan Beulich <jbeulich@novell.com>
379 * macro.c (new_formal, del_formal): New.
380 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
381 required argument has default value. Stop looking for more formal
382 when there was a vararg one.
383 (macro_expand_body): Use new_formal and del_formal.
384 (macro_expand): Likewise. Initialize local variable err. Don't
385 return immediately when encountering an error. Warn when keyword
386 argument already had a value assigned. Eliminate duplicate clearing
387 of argument value. When current positional argument matches parameter
388 of vararg type, assign to it all the remaining arguments. Issue error
389 when required parameter does not have value.
390 (free_macro): Use del_formal.
391 (expand_irp): Initialize formal type. Free buffers associated with
392 formal prior to returning.
393 * macro.h (struct formal_struct): Add new field 'type' with new
394 enumeration type 'formal_type'.
395 * doc/as.texinfo: Document macro parameter qualifiers.
396 * NEWS: Mention new functionality.
398 2005-05-06 Jan Beulich <jbeulich@novell.com>
400 * cond.c (s_ifb): New.
401 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
402 * read.h (s_ifb): Prototype.
403 * doc/as.texinfo: Document .ifb and .ifnb.
405 2005-05-05 Steve Ellcey <sje@cup.hp.com>
407 * config/tc-ia64.c (MIN): Undef.
409 2005-05-05 Paul Brook <paul@codesourcery.com>
411 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
413 2005-05-05 Matt Thomas <matt@3am-software.com>
415 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
418 2005-05-05 Nick Clifton <nickc@redhat.com>
420 * Update the address and phone number of the FSF organization in
421 the GPL notices in the following files:
422 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
423 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
424 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
425 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
426 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
427 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
428 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
429 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
430 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
431 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
432 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
433 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
434 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
435 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
436 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
437 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
438 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
439 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
440 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
441 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
442 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
443 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
444 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
445 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
446 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
447 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
448 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
449 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
450 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
451 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
452 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
453 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
454 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
455 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
456 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
457 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
458 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
459 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
460 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
461 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
462 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
463 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
464 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
465 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
466 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
467 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
468 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
469 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
470 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
471 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
472 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
473 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
474 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
475 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
476 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
477 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
478 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
479 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
480 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
481 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
482 config/xtensa-istack.h, config/xtensa-relax.c,
483 config/xtensa-relax.h, doc/fdl.texi
485 2005-05-05 Nick Clifton <nickc@redhat.com>
487 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
488 the target_big_endian variable to false.
490 2005-05-04 Alan Modra <amodra@bigpond.net.au>
492 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
493 list traversal. Use bfd_section_list_prepend.
494 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
495 over the section list.
496 * config/tc-xtensa.c (xtensa_remove_section): Delete.
497 (xtensa_insert_section): Delete.
498 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
499 and bfd_section_list_prepend.
500 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
501 bfd_section_list_insert_after.
503 2005-05-03 Nick Clifton <nickc@redhat.com>
505 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
506 of bfd_section_list... macros.
507 * config/tc-mmix.c (mmix_frob_file): Likewise.
508 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
509 (xtensa_insert_section): Likewise.
511 * macro.c (macro_hash): Remove static.
512 * macro.h (macro_hash): Provide an external declaration.
514 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
516 * write.c (write_object_file): Use bfd_section_double_list_remove
519 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
521 * doc/Makefile.am (gasver.texi): Correct quoting.
522 * doc/Makefile.in: Regenerated.
524 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
526 * configure.tgt: Add h8300*-*-rtemscoff.
527 Switch h8300*-*-rtems* to elf.
529 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
531 * hash.c: Undo the last change.
534 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
536 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
538 (DISTCLEANFILES): Remove.
539 (MAINTAINERCLEANFILES): Add asconfig.texi.
540 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
542 2005-04-29 Ben Elliston <bje@au.ibm.com>
544 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
545 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
546 (bignum-copy.o): Remove.
547 * Makefile.in: Regenerate.
548 * makefile.vms (OBJS): Remove bignum-copy.obj.
549 * symbols.h (local_symbol_make): Remove declaration.
550 (verify_symbol_chain_2): Likewise.
551 * symbols.c (local_symbol_make): Make static.
552 (max_indent_level): Likewise.
553 (verify_symbol_chain_2): Remove.
554 * macro.c (macro_hash): Make static.
555 * messages.c (fprint_value): Remove.
556 * read.h (get_absolute_expr): Remove.
557 (emit_leb128_expr): Likewise.
558 (do_s_func): Likewise.
559 * read.c (do_s_func): Make static.
560 (emit_leb128_expr): Likewise.
561 (get_absolute_expr): Likewise.
562 * as.h (as_howmuch): Remove declaration.
563 (fprint_value): Likewise.
564 * as.c (myname): Make static.
565 * input-scrub.c (as_howmuch): Remove.
566 (as_1_char): Likewise.
567 * input-file.h (input_file_is_open): Remove.
568 * input-file.c (input_file_is_open): Likewise.
569 * expr.h (expr_build_unary): Remove declaration.
570 (expr_build_binary): Likewise.
571 * expr.c (expr_build_unary): Remove.
572 (expr_build_binary): Likewise.
573 * hash.h (hash_replace): Remove declaration.
574 (hash_delete): Likewise.
575 * hash.c (hash_replace): Remove.
576 (hash_delete): Likewise.
577 * bignum-copy.c (bignum_copy): Move from here ..
578 * config/tc-vax.c (bignum_copy): .. to here.
579 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
580 (bignum_copy): Remove extern declaration.
581 * sb.h (string_count): Remove extern declaration.
582 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
584 * sb.c (dsize): Replace preprocessor macro with static int.
585 (string_count): Make static.
586 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
588 * config/obj-coff.c (dim_index): Make static.
589 * config/tc-i386.c (GOT_symbol): Likewise.
590 (output_invalid_buf): Likewise.
591 * doc/internals.texi (Warning and error messages): Remove the
592 prototype for fprint_value.
594 2005-04-27 Ben Elliston <bje@au.ibm.com>
598 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
600 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
602 * read.c (pseudo_set): Disallow symbol set to common symbol.
605 * write.c (write_object_file): Report common symbol name when
606 disallowing local symbol set to common symbol.
607 (adjust_reloc_syms): Disallow local symbol set to undefined
610 2005-04-25 Jan Beulich <jbeulich@novell.com>
612 * macro.c (macro_expand_body): Replace locals indicator parameters
613 with actual macro_entry. New local variables macro_line and err.
614 Don't return when encountering an error, just record the fact.
615 Detect local symbol name colliding with parameter. Track line number
616 inside of macro expansion.
617 (do_formals): Move local variable name to wider scope. Check
618 parameter of the same name doesn't already exist. In MRI mode, also
619 check it doesn't collide with the argument count pseudo-parameter).
620 (define_macro): Add file and line number parameters. Remove local
621 variable namestr. New local variable error. Initialize macro_entry
622 members file, line, and name. Don't return when encountering an
623 error, just record the fact. Use %s in some diagnostics for read.c
624 to insert the macro name. Free macro_entry on error.
625 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
626 when encountering an error, just record the fact.
627 (expand_irp): Don't return when encountering an error, just record
629 * macro.h (macro_struct): New members name, file, and line.
630 (define_macro): Add file and line number parameters.
631 * read.c (s_macro): Pass file and line to define_macro. Tag warning
632 regarding pseudo-op redefinition with the file/line that macro
633 definition started at.
635 2005-04-22 Bob Wilson <bob.wilson@acm.org>
637 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
638 (future_alignment_required): Remove ifdefs that use it.
640 2005-04-22 Bob Wilson <bob.wilson@acm.org>
642 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
643 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
644 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
646 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
647 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
649 2005-04-21 Christian Groessler <chris@groessler.org>
651 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
654 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
656 * config/obj-aout.h (S_IS_EXTERN): Removed.
657 * config/obj-bout.h (S_IS_EXTERN): Likewise.
658 * config/obj-coff.h (S_IS_EXTERN): Likewise.
659 * symbols.c (S_IS_EXTERN): Likewise.
660 * symbols.h (S_IS_EXTERN): Likewise.
662 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
664 * config/tc-d10v.c (md_apply_fix3): Likewise.
665 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
666 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
667 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
668 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
669 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
670 (shmedia_md_convert_frag): Likewise.
671 * symbols.c (print_symbol_value_1): Likewise.
672 * write.c (write_object_file): Likewise.
674 2005-04-20 Nick Clifton <nickc@redhat.com>
676 * config/tc-xtensa.c (get_aligned_diff): Change type of
677 branch_align to offsetT so that its signedness matches that of
680 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
681 number into a readable string.
682 (load_register): Likewise.
684 2005-04-20 Andreas Schwab <schwab@suse.de>
686 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
688 2005-04-19 David S. Miller <davem@davemloft.net>
690 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
691 NULL insn, exit early. Remove now spurious NULL checks.
692 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
695 2005-04-19 Jan Beulich <jbeulich@novell.com>
697 * symbols.h (symbol_find_base): Remove prototype.
698 * symbols.c (save_symbol_name): Remove code section conditional upon
700 (symbol_find): Remove.
701 (symbol_find_base): Rename to symbol_find.
702 * subsegs.c (section_symbol): Replace use of symbol_find_base with
704 * config/obj-coff.c (tag_insert): Remove code section conditional
705 upon STRIP_UNDERSCORE.
706 (obj_coff_def): Likewise.
707 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
708 (coff_frob_symbol): Likewise.
709 (yank_symbols): Likewise.
710 (c_section_symbol): Likewise.
711 * config/obj-coff.h (DO_NOT_STRIP): Remove.
712 * config/tc-arm.c (symbol_locate): Remove code section conditional
713 upon STRIP_UNDERSCORE.
714 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
715 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
716 * config/tc-sh.h (DO_NOT_STRIP): Remove.
717 * config/tc-w65.h (DO_NOT_STRIP): Remove.
718 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
720 2005-04-19 Andreas Schwab <schwab@suse.de>
722 * config/tc-ia64.c (md_assemble): Fix error message for wrong
723 access to application registers.
725 2005-04-19 Jan Beulich <jbeulich@novell.com>
727 * config/te-sysv32.h: Remove.
728 * Makefile.am (TARG_ENV_HFILES): Remove reference to
730 * Makefile.in (TARG_ENV_HFILES): Likewise.
732 2005-04-19 Jan Beulich <jbeulich@novell.com>
735 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
738 2005-04-18 Mark Kettenis <kettenis@gnu.org>
740 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
742 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
744 * config/tc-mips.c (normalize_constant_expr): Don't check for
746 (check_absolute_expr): Only call normalize_constant_expr() if
750 * config/tc-mips.c (check_absolute_expr): Fix formatting.
752 2005-04-18 Jan Beulich <jbeulich@novell.com>
754 * macro.c (free_token): New, freeing all the memory associated with a
756 (do_formals): Move initializers to ...
757 (define_macro): ... here.
758 (delete_macro): Convert passed in name to lower case. Warn when
759 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
761 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
763 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
765 2005-04-15 Jan Beulich <jbeulich@novell.com>
767 * config/obj-elf.c (obj_elf_struct): New.
768 (elf_pseudo_table). Use it for .offset and .struct.
770 2005-04-14 Bob Wilson <bob.wilson@acm.org>
771 Sterling Augustine <sterling@tensilica.com>
773 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
774 than the section alignment.
776 2005-04-14 Bob Wilson <bob.wilson@acm.org>
777 H.J. Lu <hongjiu.lu@intel.com>
779 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
780 * config/tc-xtensa.c (xg_translate_sysreg_op,
781 xtensa_translate_old_userregs_ops,
782 xtensa_find_unaligned_branch_targets,
783 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
784 relax_frag_add_nop): Support 64-bit host.
785 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
786 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
788 2005-04-14 Mark Kettenis <kettenis@gnu.org>
790 * configure.tgt: Add support for OpenBSD/sparc ELF.
792 * configure.tgt: Set emulation for mips-*-openbsd*.
793 Remove broken mips-dec-openbsd* config.
794 * configure.in: Set default ABI for mips64-*-openbsd*.
795 * configure: Regenerate.
797 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
799 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
800 optimization for constant addresses.
802 2005-04-14 Nick Clifton <nickc@redhat.com>
804 * as.c (main): Move parse_args before symbol_begin and frag_init
805 so that the hash table size can be set before it is used.
806 * hash.c: Use an unsigned long type for the size of the hash
808 * hash.h (set_gas_hash_table_size): Update the prototype.
810 2005-04-14 Alan Modra <amodra@bigpond.net.au>
812 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
813 * acinclude.m4: Include ../bfd/warning.m4.
814 * configure.in: Invoke AM_BINUTILS_WARNINGS.
815 * Makefile.in: Regenerate.
816 * configure: Regenerate.
817 * doc/Makefile.in: Regenerate.
819 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
821 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
822 (normalize_address_expr): New function to sign-extend address
823 offsets that fit into 32 bits in 32-bit mode.
824 (macro_build_ldst_constoffset): Use normalize_address_expr()
825 instead of a handcoded sequence.
826 (load_register): Likewise. Report oversized numbers in a useful
828 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
829 for constant addresses. Report oversized numbers in a useful way.
830 (mips_ip): Use normalize_address_expr() for addresses.
832 2005-04-12 Mark Kettenis <kettenis@gnu.org>
834 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
835 similar to other instructions now that they're marked as ImmExt.
837 2005-04-12 Nick Clifton <nickc@redhat.com>
839 * hash.c (DEFAULT_SIZE): Delete. Replace with:
840 (gas_hash_table_size): New static variable.
841 (set_gas_hash_table_size): New function: Records a requested size
843 (get_gas_hash_table_size): New function: Return a prime number
844 near the requested size of the hash table.
845 (hash_new): Use get_gas_hash_table_size.
846 * hash.h: Add a prototype for set_gas_hash_table_size.
847 * as.c (show_usage): Add description of new switches: --hash-size
848 and --reduce-memory-overheads.
849 (option_values): Add OPTION_HASH_TABLE_SIZE and
850 OPTION_REDUCE_MEMORY_OVERHEADS.
851 (std_longpopts): Add entries for the new options.
852 (parse_args): Handle the new options.
853 * Makefile.am: Add a dependency of as.c on hash.h.
854 * Makefile.in: Regenerate.
855 * doc/as.texinfo: Document the new switches.
856 * NEWS: Mention the new switches.
858 2005-04-12 Nick Clifton <nickc@redhat.com>
861 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
864 2005-04-12 Alan Modra <amodra@bigpond.net.au>
866 * Makefile.am: Run "make dep-am".
867 * Makefile.in: Regenerate.
869 2005-04-11 Sterling Augustine <sterling@tensilica.com>
870 Bob Wilson <bob.wilson@acm.org>
872 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
874 2005-04-11 Mark Kettenis <kettenis@gnu.org>
876 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
878 2005-04-11 Jan Beulich <jbeulich@novell.com>
880 * NEWS: Mention these changes and their effects.
881 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
883 (check_macro): Likewise.
884 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
885 labels together with the closing pseudo-op.
886 (macro_expand_body): Adjust comment. Range-check input before use.
887 Adjust mis-spelled diagnostic. Use is_name_beginner.
888 * read.c (try_macro): New.
889 (read_a_source_file): New static variable last_eol. Don't list
890 macro expansion lines more than once. Call try_macro.
891 (s_macro): Set section of line_label to absolute instead of undefined.
892 * doc/as.texinfo: Add information on the caveats of these changes.
894 2005-04-11 Alan Modra <amodra@bigpond.net.au>
896 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
897 * symbols.h (symbol_X_add_number): Update prototype.
899 2005-04-10 Eric Christopher <echristo@redhat.com>
901 * symbols.c (symbol_X_add_number): Fix warning.
903 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
905 * config/tc-m68k.c (md_begin): Support 64bit host.
906 (get_num): Support 64bit BFD on 32bit host.
908 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
910 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
912 2005-04-09 Alan Modra <amodra@bigpond.net.au>
914 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
915 call. Don't do the COFF hacks for multi-emulation gas. Move
916 demand_empty_rest_of_line back to caller.
917 (s_set, equals): demand_empty_rest_of_line here.
920 * as.h (rs_dummy): Define.
921 * symbols.c (symbol_X_add_number): New function.
922 * symbols.h (symbol_X_add_number): Declare.
923 * stabs.c (aout_process_stab): Tidy symbol frag setting.
924 * read.c (assign_symbol): New function, split out from s_set.
925 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
926 Fix COFF hacks for multi-emulation gas.
927 (s_set): Call assign_symbol. Remove "register" keyword.
928 (set_zero_frag): New function.
929 (pseudo_set): Always check for assignment to section syms.
930 Always set segment and frag of symbol, and likewise extern for
931 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
932 special case exp.X_add_number non-zero for O_symbol expressions.
933 (equals): Use assign_symbol.
935 2005-04-08 Bob Wilson <bob.wilson@acm.org>
937 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
940 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
942 * config/tc-i386.c (tc_gen_reloc): Don't turn
943 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
945 2005-04-06 Nick Clifton <nickc@redhat.com>
947 * po/rw.po: New translation: Kinyarwanda
948 * configure.in (ALL_LINGUAS): Add rw
949 * configure: Regenerate.
951 2005-04-05 Sterling Augustine <sterling@tensilica.com>
952 Bob Wilson <bob.wilson@acm.org>
954 * config/tc-xtensa.c (branch_align_power): New.
955 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
956 future_alignment_required): Use branch_align_power to check section
957 alignment as well as xtensa_fetch_width when aligning branch targets.
959 2005-04-05 Bob Wilson <bob.wilson@acm.org>
961 * config/tc-xtensa.c: Warning fixes throughout.
962 (xtensa_fetch_width): Change to unsigned.
963 (assemble_nop, xtensa_find_unaligned_branch_targets,
964 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
965 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
966 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
967 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
968 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
969 get_text_align_max_fill_size, get_text_align_nop_count,
970 get_text_align_nth_nop_size, get_noop_aligned_address,
971 get_aligned_diff, convert_frag_align_next_opcode,
972 convert_frag_immed_finish_loop, xtensa_create_property_segments,
973 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
974 types, avoiding size_t and using offsetT and addressT appropriately.
975 (get_text_align_power): Clean up types. Avoid incorrect bound.
976 (get_text_align_fill_size): Clean up types. Restructure for clarity.
978 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
980 * config/tc-ia64.c (start_unwind_section): Undo the change
982 (generate_unwind_image, dot_endp): Likewise.
984 2005-04-01 David Mosberger <davidm@hpl.hp.com>
986 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
987 le_nop_stop arrays and initializers to file scope.
988 (md_begin): When generating code for anything other than
989 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
991 2005-04-01 Jan Beulich <jbeulich@novell.com>
993 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
996 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
998 * NEWS: Mention [fdgh]_floating.
999 * config/atof-vax.c: Fix some whitespace.
1000 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1002 2005-04-01 Nick Clifton <nickc@redhat.com>
1004 * configure.in: Add a check for <unistd.h> providing a prototype
1005 for getopt() which is compatible with the one in
1006 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1007 * configure: Regenerate.
1008 * config.in (HAVE_DECL_GETOPT): Add.
1010 2005-04-01 Jan Beulich <jbeulich@novell.com>
1012 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1014 2005-04-01 Jan Beulich <jbeulich@novell.com>
1016 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1017 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1019 2005-03-30 Julian Brown <julian@codesourcery.com>
1021 * config/tc-arm.c (arm_adjust_symtab): Rename
1022 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1024 2005-03-30 Julian Brown <julian@codesourcery.com>
1026 * config/tc-arm.c (mapping_state): Change documentation in function
1027 comment to cross-reference spec instead. Change type of mapping symbols
1029 (arm_adjust_symtab): Don't change type of mapping symbols here.
1031 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1033 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1034 * config.in: Regenerate.
1035 * configure: Regenerate.
1036 * configure.in: Check for ffs decl and alphabetize.
1038 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1039 Phil Blundell <philb@gnu.org>
1041 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1042 (md_apply_fix3): Mark TLS symbols.
1043 (tc_gen_reloc): Handle TLS relocations.
1044 (arm_fix_adjustable): Ignore TLS relocations.
1045 (s_arm_elf_cons): Support expressions after decorated symbols.
1047 2005-03-29 Julian Brown <julian@codesourcery.com>
1049 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1050 whether personality routine index N has been output for this section.
1051 (mapping_state): tc_segment_info_data now struct not enum.
1052 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1053 handled on section change.
1054 (create_unwind_entry): Previous code to output dependency removed.
1055 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1057 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1058 arm_segment_info_type.
1059 (arm_segment_info_type): New struct.
1061 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1062 Bob Wilson <bob.wilson@acm.org>
1064 * config/tc-xtensa.c (do_align_targets): Update comment.
1065 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1066 Insert a LOOP_END frag before every loop target, and do not overload
1067 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1068 (xg_assemble_vliw_tokens): Use do_align_targets.
1069 (xtensa_fix_target_frags): Remove code to convert a
1070 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1071 negatable branch at the end of a loop.
1072 (frag_can_negate_branch): Delete.
1074 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1075 H.J. Lu <hongjiu.lu@intel.com>
1078 NEWS: Mention "-mtune=[itanium1|itanium2]".
1080 * config/tc-ia64.c (md): Add tune.
1081 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1082 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1083 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1084 B unit NOPs are discouraged for McKinley-derived cores.
1085 (md_begin): Don't hardcode the "extra_goodness()" function in
1087 (ia64_init): Set md.tune to itanium2.
1089 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1090 * doc/c-ia64.texi: Likewise.
1092 2005-03-27 Ian Lance Taylor <ian@airs.com>
1094 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1095 bad C_EFCN symbol, print its name.
1097 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1099 * config/tc-xtensa.c (use_longcalls): Delete.
1100 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1101 the use_longcalls flag is set. Do this before checking the segment.
1102 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1103 expand direct calls at this point.
1104 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1105 (xtensa_find_unmarked_state_frags): Likewise.
1106 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1107 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1108 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1109 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1111 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1113 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1115 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1117 * config/tc-cris.h: Convert to ISO C90.
1118 * config/tc-cris.c: Ditto.
1119 (md_estimate_size_before_relax): Remove obsolete comment for
1120 parameter "segment_type".
1121 (md_begin): Document reason for cast of hash_insert argument.
1122 (md_atof): Correct type of parameter "type".
1124 2005-03-24 Nick Clifton <nickc@redhat.com>
1126 * write.h (bit_fix_new): Remove redundant prototype.
1127 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1128 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1129 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1130 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1131 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1132 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1133 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1134 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1135 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1136 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1137 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1138 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1139 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1140 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1141 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1142 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1143 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1144 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1145 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1146 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1147 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1148 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1149 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1150 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1151 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1152 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1153 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1154 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1155 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1156 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1157 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1158 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1159 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1160 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1161 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1162 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1163 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1164 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1165 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1166 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1167 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1168 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1169 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1170 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1171 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1172 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1173 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1174 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1175 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1176 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1177 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1178 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1179 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1180 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1181 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1183 2005-03-23 Jim Blandy <jimb@redhat.com>
1185 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1186 attributes properly.
1188 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1189 Nick Clifton <nickc@redhat.com>
1191 * configure.tgt: Accept any C library to accompany a GNU Linux
1192 implementation, not just the GNU C library.
1193 * configure.in: Likewise.
1194 * configure: Regenerate.
1196 2005-03-23 Nick Clifton <nickc@redhat.com>
1198 * config/tc-tic30.c: Convert to ISO C90 formatting.
1199 * config/tc-tic30.h: Convert to ISO C90 formatting.
1200 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1201 * config/atof-vax.c: Convert to ISO C90 formatting.
1203 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1205 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1206 relocations correctly as well.
1207 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1208 relocations in mergeable sections section-relative either.
1210 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1212 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1214 2005-03-21 Nick Clifton <nickc@redhat.com>
1216 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1217 warning by providing a prototype for sh_symbian_find_elf_flags.
1219 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1222 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1224 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1225 along with other formats that set bfd_gas. Remove unnecessary
1226 setting of bfd_gas. Delete strongarm cases in generic_target
1229 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1232 * config/tc-m68k.c (TRUNC, SEXT): Define.
1233 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1234 (m68k_ip): Truncate or sign extend expressions as appropriate.
1235 (get_num): Likewise.
1236 (md_apply_fix3): Use SEXT.
1238 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1240 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1241 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1242 (obj-vms.o): Delete rule.
1244 * Makefile.in: Regenerate.
1245 * aclocal.m4: Regenerate.
1246 * doc/Makefile.in: Regenerate.
1247 * po/POTFILES.in: Regenerate.
1249 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1251 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1252 flag for coldfire v4e.
1254 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1256 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1257 xg_apply_fix_value and return a value to indicate success.
1258 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1259 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1260 (xtensa_validate_fix_sub): New.
1261 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1262 (tc_gen_reloc): Move code to handle difference of symbols and code to
1263 apply tentative fix values to ...
1264 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1265 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1266 relocations when linkrelax flag is not set.
1267 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1268 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1270 2005-03-17 Jan Beulich <jbeulich@novell.com>
1272 * config/tc-i386.c (i386_scale): Beautify error message.
1273 (Intel syntax comments): Update.
1274 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1276 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1277 Remove declarations.
1278 (intel_bracket_expr): Declare.
1279 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1280 of the function body in a loop allowing to split an operand into two.
1281 Replace calls to malloc and checks of it returning non-NULL with
1282 calls to xmalloc/xstrdup.
1283 (intel_expr): SHORT no longer handled here. Add comment indicating
1284 comparison ops need implementation.
1285 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1286 Check right operand of - does not specify a register when parsing
1287 the address of a memory reference.
1288 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1289 Check operands do not specify a register when parsing the address of
1291 (intel_e06, intel_e06_1): Likewise.
1292 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1293 handle SHORT as well as unary + and -. Don't accept : except for
1294 segment overrides or in direct far jump/call insns.
1295 (intel_brack_expr): New.
1296 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1298 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1299 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1300 Allow symbolic constants as register scale value.
1301 (intel_get_token): Replace call to malloc and check of return value
1302 with call to xmalloc. Change handling for FLAT to match MASM's.
1303 (intel_putback_token): Don't try to back up/free current token if
1306 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1308 * configure.tgt: Set emulation for arm-*-eabi*.
1309 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1310 * config/te-armeabi.h: New file.
1311 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1312 * config/te-symbian.h: Include "te-armeabi.h".
1314 2005-03-16 Nick Clifton <nickc@redhat.com>
1316 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1317 local variable in case it is clobbered by the setjmp.
1319 2005-03-16 Nick Clifton <nickc@redhat.com>
1320 Ben Elliston <bje@au.ibm.com>
1322 * configure.in (werror): New switch: Add -Werror to the
1323 compiler command line. Enabled by default. Disable via
1325 * configure: Regenerate.
1327 2005-03-16 Nick Clifton <nickc@redhat.com>
1329 * config/obj-coff.h: Convert to ISO C90 formatting.
1330 * config/obj-coff.c: Convert to ISO C90 formatting.
1332 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1334 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1335 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1336 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1337 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1338 (insns): Add ARMv6T2 instructions:
1339 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1340 (arm_archs): Add V6T2 variants.
1342 2005-03-15 Nick Clifton <nickc@redhat.com>
1344 * NEWS: Add cutoff for changes in 2.16 release.
1346 2005-03-15 Jan Beulich <jbeulich@novell.com>
1348 * expr.c (operand): Merge handling of unary + into that for unary
1351 2005-03-14 Eric Christopher <echristo@redhat.com>
1353 * config/tc-mips.c: Include dw2gencfi.h.
1354 (mips_cfi_frame_initial_instructions): New.
1355 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1356 (tc_cfi_frame_initial_instructions): Ditto.
1357 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1358 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1359 * Makefile.am: Update dependencies.
1360 * Makefile.in: Regenerate.
1362 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1364 * po/es.po: Commit new Spanish translation.
1366 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1368 * po/tr.po: Commit new Turkish translation.
1370 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1372 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1375 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1377 * config-gas.com: Mark vax-vms as obsolete.
1378 * configure.in: Remove fmt=vms support.
1379 * config.in: Regenerate.
1380 * configure: Regenerate.
1381 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1383 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1384 Bob Wilson <bob.wilson@acm.org>
1386 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1387 when checking if xg_resolve_literals needs to be called.
1388 * config/tc-xtensa.h: Fix spelling typo in a comment.
1390 2005-03-10 Jan Beulich <jbeulich@novell.com>
1392 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1393 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1394 crafted structure declarations with the types from macro.h.
1396 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1398 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1399 for -mno-shared optimization.
1401 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1403 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1404 (MAX_NOPS): Bump to 4.
1405 (mips_fix_vr4130): New variable.
1406 (nops_for_vr4130): New function.
1407 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1408 nops_for_vr4130 if working around VR4130 errata.
1409 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1410 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1411 (md_parse_option): Handle them.
1412 (md_show_usage): Print them.
1413 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1415 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1417 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1420 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1422 * config/tc-mips.h (mips_flush_pending_output): Delete.
1423 (mips_emit_delays): Declare.
1424 (md_flush_pending_output): Use mips_emit_delays.
1425 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1426 the previous instructions.
1427 (md_begin, append_insn, md_parse_option): Update callers.
1428 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1430 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1431 (s_gpdword): Update callers.
1432 (start_noreorder, end_noreorder): New functions.
1433 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1434 manipulating mips_opts or prev_nop_frag directly.
1435 (mips_flush_pending_output): Delete.
1437 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1439 * config/tc-mips.c (mips_move_labels): New function, taken from...
1440 (append_insn, mips_emit_delays): ...here.
1442 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1444 * config/tc-mips.c (MAX_NOPS): New macro.
1445 (history): Resize to 1 + MAX_NOPS.
1446 (fix_vr4120_class): New enumeration.
1447 (vr4120_conflicts): New variable.
1448 (init_vr4120_conflicts): New function.
1449 (md_begin): Call it.
1450 (insn_uses_reg): Constify first argument.
1451 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1452 (nops_for_insn_or_target): New functions.
1453 (append_insn): Use the new nops_for_* functions instead of inline
1454 delay checks. Generalize prev_nop_frag handling to handle an
1455 arbitrary history length. Insert nops into the history buffer
1456 once the number of nops in prev_nop_frag is fixed.
1457 (emit_delays): Use nops_for_insn instead of inline delay checks.
1459 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1461 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1462 check from branch delay code. Remove unnecessary check for branches.
1464 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1466 * config/tc-mips.c (dummy_opcode): Delete.
1467 (nop_insn, mips16_nop_insn): New variables.
1468 (NOP_INSN): New macro.
1469 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
1470 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
1471 (md_begin): Initialize nop_insn and mips16_nop_insn.
1472 (append_insn): Use the new emit_nop function to add nops, recording
1473 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
1474 to reserve room for the instruction and install_insn to install the
1475 final form. Use insert_into_history to record the instruction in
1476 the history buffer. Use move_insn to do delay slot filling.
1477 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
1478 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
1479 (mips16_ip): Use create_insn to initialize mips_cl_insns.
1481 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1483 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
1484 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
1485 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
1486 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
1487 (mips16_ip): Use the new macros instead of explicit masks and shifts.
1489 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1491 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
1492 and extended_p fields with a single fixed_p field.
1493 (append_insn, mips_no_prev_insn): Adjust accordingly.
1495 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1497 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
1498 a single mips16_absolute_jump_p bit.
1499 (append_insn): Adjust accordingly.
1501 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1503 * config/tc-mips.h (mips_cl_insn): Move definition to...
1504 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
1505 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
1507 (history): New variable.
1508 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
1509 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
1510 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
1511 (prev_prev_insn_unreordered): Delete.
1512 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
1513 (macro_start): Replace uses of prev_insn* with the equivalent history[]
1516 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1518 * doc/Makefile.am: Update as.info dependencies.
1519 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1521 2005-03-08 Jan Beulich <jbeulich@novell.com>
1523 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
1524 error, and point to .purgem documentation if someone really needs
1526 * NEWS: Mention macro redefinition is now an error.
1528 2005-03-08 Jan Beulich <jbeulich@novell.com>
1530 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
1531 emitted to. Add more precise diagnostics for non-fitting insns based
1532 on that. Eliminate now superfluous special casing of MLX. Clear out
1533 slot information when dropping an insn.
1535 2005-03-08 Jan Beulich <jbeulich@novell.com>
1537 * config/tc-ia64.c (parse_section_name): Rename to...
1538 (cross_section): In addition to separating the name from the rest of
1539 the arguments, also carry out the operation.
1540 (dot_xdata): Use cross_section.
1541 (dot_float_cons): Likewise.
1542 (dot_xstringer): Likewise.
1543 (dot_xdata_ua): Likewise.
1544 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
1546 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1548 * po/gas.pot: Regenerate.
1550 2005-03-04 David Daney <ddaney@avtrex.com>
1552 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
1553 instead of '_gp' for -mno-shared optimization.
1555 (s_abicalls): Document it in the comment.
1556 (md_show_usage): Document the -mno-shared option.
1558 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
1560 * config/tc-mips.c (mips_set_options): Add sym32 field.
1561 (mips_opts): Initialize it.
1562 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
1563 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
1564 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
1565 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
1566 when deciding whether to use a symbolic %highest/%higher expansion.
1567 (macro): Likewise. Remove o64/n32 linux hack. Always use
1568 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
1569 and "la". Handle constants separately from symbolic expressions in
1570 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
1571 and using load_register to load the high part of the address.
1572 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
1573 (OPTION_ELF_BASE): Bump by 2.
1574 (md_longopts): Add entries for -msym32 and -mno-sym32.
1575 (md_parse_option): Handle them.
1576 (usage): Document them.
1577 (s_mipsset): Handle ".set sym32" and ".set nosym32".
1578 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
1579 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
1580 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
1581 -msym32 and -mno-sym32.
1583 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1585 * config/tc-mips.c (load_address): Implement GP optimization
1586 for 64bit address space non-PIC. Fix formatting.
1587 (macro): Likewise. Simplify code.
1588 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
1589 (mips_after_parse_args): Simplify code.
1591 2005-03-03 Nick Clifton <nickc@redhat.com>
1593 * expr.c (operand): Remove redundant code enclosed by #ifdef
1594 RELAX_PAREN_GROUPING....#endif.
1596 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
1597 reloc is the difference of two symbols defined in the same
1600 * config/tc-iq2000.c (line_comment_chars): Include the # character
1601 as otherwise this breaks #APP/#NO_APP processing.
1603 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1605 * config/tc-arc.c(md_assemble): Remove dead code for handling
1606 immediate indexing of ld and st .
1608 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1609 Joseph Myers <joseph@codesourcery.com>
1611 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
1612 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
1613 (parse_relocation): Check for a word break after a relocation
1615 (md_apply_fix3): Handle TLS relocations, and mark thread-local
1618 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1620 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
1622 2005-03-02 Jan Beulich <jbeulich@novell.com>
1624 * as.c (main): Use unlink_if_ordinary instead of unlink.
1625 * messages.c (as_fatal): Likewise.
1627 2005-03-02 Jan Beulich <jbeulich@novell.com>
1629 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
1631 (parse_register): Allow cr8...15 in all modes.
1633 2005-03-02 Jan Beulich <jbeulich@novell.com>
1635 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
1636 etc. like normal symbol references (T_ID).
1638 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1640 * symbols.c (fb_label_name): Fix silly thinko in last change.
1642 2005-03-02 Alan Modra <amodra@bigpond.net.au>
1644 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
1645 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
1647 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
1649 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1652 * config/tc-arc.c (md_assemble): Initialize suffix for extension
1655 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1657 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
1659 * as.h (assert): Warning fix.
1660 * expr.c (expr): Correct assertion.
1661 * read.c (s_comm_internal): Remove assertion.
1662 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
1663 (fixup_segment): Remove assertion.
1664 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
1665 (md_apply_fix3): Likewise.
1666 * config/tc-i370.c (md_begin): Correct assertion.
1667 (i370_macro): Warning fix for assertion.
1669 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1671 * configure.in (AC_C_BIGENDIAN): Invoke.
1672 * configure: Regenerate.
1673 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
1674 host variable to set string header size.
1675 * config/obj-aout.c (obj_header_append): Don't use host structs.
1676 (obj_symbol_to_chars): Likewise.
1677 (obj_emit_strings): Likewise. Use the passed in output pointer.
1678 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
1679 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
1680 not sizeof host struct.
1681 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
1682 (obj_emit_strings): Likewise.
1683 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
1684 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
1686 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
1688 (host_number_to_chars): Define.
1689 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
1690 host internal struct to set header sizes.
1691 * config/tc-i960.c (md_number_to_field): Warning fix.
1692 (md_ri_to_chars): Use host byte order.
1693 (get_cdisp, md_apply_fix3): Warning fix.
1694 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
1696 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
1698 * doc/c-arc.texi: Update documentation about ARC's extension
1701 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
1703 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
1706 2005-02-23 Alan Modra <amodra@bigpond.net.au>
1708 * cgen.c: Warning fixes.
1709 * config/tc-arc.c: Likewise.
1710 * config/tc-arm.c: Likewise.
1711 * config/tc-avr.c: Likewise.
1712 * config/tc-d10v.c: Likewise.
1713 * config/tc-d30v.c: Likewise.
1714 * config/tc-frv.c: Likewise.
1715 * config/tc-frv.h: Likewise.
1716 * config/tc-h8300.c: Likewise.
1717 * config/tc-h8500.c: Likewise.
1718 * config/tc-i370.c: Likewise.
1719 * config/tc-i960.c: Likewise.
1720 * config/tc-ia64.c: Likewise.
1721 * config/tc-ip2k.c: Likewise.
1722 * config/tc-m68hc11.c: Likewise.
1723 * config/tc-maxq.c: Likewise.
1724 * config/tc-mcore.c: Likewise.
1725 * config/tc-mips.c: Likewise.
1726 * config/tc-msp430.c: Likewise.
1727 * config/tc-pj.c: Likewise.
1728 * config/tc-ppc.c: Likewise.
1729 * config/tc-ppc.h: Likewise.
1730 * config/tc-s390.c: Likewise.
1731 * config/tc-sh.c: Likewise.
1732 * config/tc-sh64.c: Likewise.
1733 * config/tc-tic4x.c: Likewise.
1734 * config/tc-tic80.c: Likewise.
1735 * config/tc-v850.c: Likewise.
1736 * config/tc-vax.c: Likewise.
1737 * config/tc-w65.c: Likewise.
1738 * config/tc-xstormy16.c: Likewise.
1739 * config/tc-z8k.c: Likewise.
1741 2005-02-22 Catherine Moore <clm@cm00re.com>
1743 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
1744 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
1746 2005-02-22 Eric Christopher <echristo@redhat.com>
1748 * config/tc-mips.c (struct proc): Change isym to
1749 func_sym. New member func_end_sym.
1750 (s_mips_ent): Update.
1751 (s_mips_end): Ditto. Add code to compute function size.
1753 2005-02-22 Alan Modra <amodra@bigpond.net.au>
1755 * read.c: Warning fixes.
1756 * config/obj-elf.c: Likewise.
1758 2005-02-22 Maciej W. Rozycki <macro@mips.com>
1760 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
1763 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1765 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
1768 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
1770 (demand_empty_rest_of_line): Likewise.
1771 (tic54x_sblock): Likewise.
1772 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
1774 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1776 * read.c (address_bytes): New function.
1777 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
1778 (potable): Add "dc.a".
1779 (cons_worker): Handle "dc.a".
1780 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
1782 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1784 * input-file.c (input_file_open): Rearrange to avoid warning.
1786 2005-02-19 Alan Modra <amodra@bigpond.net.au>
1788 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
1789 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
1790 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
1792 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1794 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
1795 uses after .set noat.
1796 (load_address): Likewise.
1797 (macro): Likewise. Don't try to avoid $at use by sacrificing
1798 the target register before it is stored, it won't work.
1800 2005-02-17 James E Wilson <wilson@specifixinc.com>
1802 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
1803 see an instruction that specifies a template.
1805 2005-02-18 Alan Modra <amodra@bigpond.net.au>
1807 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
1808 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
1809 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
1811 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
1813 * NEWS: Mention "-mhint.b=[ok|warning|error]".
1815 * config/tc-ia64.c (md): Add hint_b.
1816 (emit_one_bundle): Handle md.hint_b for "hint".
1817 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
1818 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
1819 (ia64_init): Set md.hint_b to error.
1820 (md_assemble): Handle md.hint_b for "hint.b".
1822 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
1823 * doc/c-ia64.texi: Likewise.
1825 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1827 * tc.h (struct relax_type, relax_typeS): Move from here..
1828 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
1829 * ecoff.c (ecoff_new_file): Add appfile param.
1830 * ecoff.h (ecoff_new_file): Likewise.
1831 * itbl-lex.h: New file.
1832 * itbl-lex.l: Include itbl-lex.h.
1833 * itbl-parse.y: Likewise.
1834 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
1835 * read.c (s_app_file_string): Mark appfile possibly unused.
1836 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
1837 * subsegs.h (struct seg_info_trash): Delete.
1838 (seg_info): Use segment_info_type instead.
1839 * config/obj-coff.c (struct filename_list): Make filename const char *.
1840 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
1841 * config/obj-elf.c (elf_file_symbol): Similarly.
1842 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
1844 * config/tc-arc.c (md_operand): Warning fix.
1845 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
1846 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
1847 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
1848 * config/tc-frv.c (frv_force_relocation): Warning fix.
1849 * config/tc-m68k.c (md_parse_option): Delete unused var.
1850 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
1851 * config/tc-sparc.c: Likewise.
1852 (s_common): Warning fix.
1853 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
1854 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
1856 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
1857 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
1858 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
1859 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
1860 (tic4x_do_align): Use TIC_NOP_OPCODE.
1861 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
1862 * config/tc-vax.c: Include netinet/in.h.
1863 (tc_headers_hook): Formatting.
1864 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
1866 2005-02-17 Jan Beulich <jbeulich@novell.com>
1868 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
1869 parsing inN, locN, outN. Set 'idx' to offset register number starts
1870 at. Don't handle numbers with leading zeroes or beyond 95. Remove
1873 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1875 * config/tc-mips.c (load_address): Fix formatting.
1876 (macro): Don't use AT if .set noat is in effect. Fix formatting.
1877 Catch macros which are unexpandable without AT. Remove duplicate
1879 (macro2): Remove duplicate zeroing of used_at.
1881 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1883 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
1886 2005-02-15 Nigel Stephens <nigel@mips.com>
1887 Maciej W. Rozycki <macro@mips.com>
1889 * config/tc-mips.c (reloc_needs_lo_p): Handle
1890 BFD_RELOC_MIPS16_HI16_S.
1891 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
1892 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
1893 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
1895 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
1896 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
1897 Call my_getSmallExpression() to parse percent operators.
1898 (percent_op_match, mips_percent_op): Separate definitions.
1899 (mips16_percent_op): Define percent operators for the MIPS16 mode.
1900 (parse_relocation): Handle the MIPS16 mode using
1902 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
1903 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
1905 2005-02-15 Jan Beulich <jbeulich@novell.com>
1907 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
1908 instead of explicitly dealing with the translation; exclude
1909 relocations that are already pcrel, however.
1911 2005-02-15 Jan Beulich <jbeulich@novell.com>
1913 * config/tc-ia64.c: Include limits.h (if available).
1914 (gr_values[0]): Set path to INT_MAX.
1915 (dot_reg_val): Don't allow changing value of r0. Limit range of
1916 general registers at r127.
1917 (specify_resource): Default resource index is -1. Don't set resource
1918 index (in case IA64_RS_RSE) without setting the specific flag.
1919 (note_register_values): Check operand is O_constant before tracking
1920 input value of moves. Add tracking for dep.z with constant inputs.
1921 (print_dependency): Resource index of specific resource may be zero.
1922 (check_dependencies): Likewise.
1924 2005-02-15 Jan Beulich <jbeulich@novell.com>
1926 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
1927 reg_class. Check operands and emit diagnostics for illegal use of
1930 2005-02-15 Jan Beulich <jbeulich@novell.com>
1932 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
1933 new variables type, suffix, and width. Handle
1934 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
1935 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
1936 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
1937 FUNC_DTP_RELATIVE case. Return incoming relocation type if
1938 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
1939 if unable to translate relocation type, using the new variables.
1941 2005-02-15 Jan Beulich <jbeulich@novell.com>
1943 * config/tc-ia64.h (ia64_symbol_chars): Declare.
1944 (ty_symbol_chars): Define.
1945 * config/tc-ia64.c (ia64_symbol_chars): Define.
1947 2005-02-15 Jan Beulich <jbeulich@novell.com>
1949 * config/tc-ia64.c (ia64_parse_name): Only update next character if
1950 input_line_pointer was advanced.
1952 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1954 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
1957 2005-02-13 Jan Beulich <jbeulich@novell.com>
1959 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
1960 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
1962 (ia64_init): Set md.detect_dv.
1963 (ia64_start_line): New static variable warned. Warn only once when
1964 encountering explicit stops in automatic mode.
1965 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
1966 * NEWS: Mention new default mode.
1968 2005-02-13 Jan Beulich <jbeulich@novell.com>
1970 * config/tc-ia64.c (dot_rot): Add comment that name strings should
1971 be freed when wiping out previous state. Canonicalize names before
1972 use. Free name string when detecting redefinition.
1973 (dot_pred_rel): Call generic expression parser to process arguments.
1974 Handle O_register case for individual predicates and O_subtract for
1976 (ia64_parse_name): Canonicalize name before looking it up in dynamic
1978 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
1979 Warn if multiple found, issue error if resulting symbol name has zero
1981 (dot_alias): Canonicalize name before use.
1983 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1985 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
1987 (in_procedure): Return -1 for warning.
1988 (in_prologue): Likewise.
1989 (in_body): Likewise.
1991 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1993 * config/tc-ia64.c (dot_xdata): Undo the last change.
1994 (dot_float_cons): Likewise.
1995 (dot_xstringer): Likewise.
1996 (dot_xdata_ua): Likewise.
1997 (dot_float_cons_ua): Likewise.
1999 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2001 * NEWS: Mention "-munwind-check=[warning|error]".
2003 * config/tc-ia64.c (md): Add unwind_check.
2004 (unwind_diagnostic): New.
2005 (in_procedure): Call unwind_diagnostic when a directive isn't
2007 (in_prologue): Call unwind_diagnostic when a directive isn't in
2009 (in_body): Call unwind_diagnostic when a directive isn't in
2011 (dot_endp): Set md.unwind_check to error before calling
2012 in_procedure and restore it after. When the name is missing or
2013 couldn't be found, use the one from the last .proc if
2014 md.unwind_check isn't error. Warn if md.unwind_check is
2016 (md_parse_option): Handle "-munwind-check=[warning|error]".
2017 (md_show_usage): Add "-munwind-check=[warning|error]".
2018 (ia64_init): Set md.unwind_check to warning.
2020 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2021 * doc/c-ia64.texi: Likewise.
2023 2005-02-11 Jan Beulich <jbeulich@novell.com>
2025 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2027 (ia64_parse_name): New third parameter.
2028 (md_parse_name): Pass third argument.
2029 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2030 (md_operand): Handling of '@'-prefixed symbols moved from here...
2031 (ia64_parse_name): ...to here.
2033 2005-02-11 Jan Beulich <jbeulich@novell.com>
2035 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2036 (errata_nop_necessary_p): Remove declaraction and definition.
2037 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2038 update md.group_idx. Don't reset md.last_groups.
2040 2005-02-11 Jan Beulich <jbeulich@novell.com>
2042 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2044 (dot_xdata): Free section name after use.
2045 (dot_float_cons): Likewise.
2046 (dot_xstringer): Likewise.
2047 (dot_xdata_ua): Likewise.
2048 (dot_float_cons_ua): Likewise.
2049 (md_pseudo_table): Add xdata16 and xdata16.ua.
2051 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2053 * doc/all.texi: Add IA64.
2054 * doc/as.texinfo: Likewise.
2056 * doc/c-ia64.texi: Fix typos.
2058 2005-02-10 Julian Brown <julian@codesourcery.com>
2060 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2062 (do_t_push_pop): Likewise.
2063 (md_assemble): Likewise.
2064 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2065 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2066 (create_unwind_entry): Output dependency on the required personality
2069 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2071 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2072 * subsegs.c (seg_not_empty_p): Likewise.
2074 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2076 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2077 relative jump calculation.
2078 <md_convert_frag) : Likewise.
2079 <output_disp): Likewise.
2081 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2083 * write.c (write_object_file): Recognize warning-symbol construct
2084 and skip object- and target- handling for the second symbol.
2086 2005-02-02 Jan Beulich <jbeulich@novell.com>
2088 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2089 designators along with quoted ones. Free copy of quoted designator
2092 2005-02-01 Ben Elliston <bje@au.ibm.com>
2094 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2095 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2096 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2097 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2098 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2099 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2100 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2101 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2102 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2103 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2104 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2105 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2106 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2107 #if 0'd code throughout.
2109 2005-01-31 Nick Clifton <nickc@redhat.com>
2111 * as.c (parse_args): Bump copyright date reported by --version to
2114 2005-01-31 Nick Clifton <nickc@redhat.com>
2116 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2119 2005-01-31 Jan Beulich <jbeulich@novell.com>
2121 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2122 that can end with .endr in that case. Make requiring/permitting
2123 pseudo-ops without leading dot closer to the logic in read.c serving
2125 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2128 2005-01-31 Jan Beulich <jbeulich@novell.com>
2130 * macro.c (do_formals): Adjust to no longer accept empty parameter
2132 (define_macro): Adjust to no longer accept empty macro name, garbage
2133 following the parameters, or macros that were previously defined.
2134 * read.c (s_bad_end): Declare.
2135 (potable): Add endm. Handler for endr and endm is s_bad_end.
2136 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2138 * read.h (s_bad_endr): Remove.
2140 2005-01-31 Jan Beulich <jbeulich@novell.com>
2142 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2143 immediately discarding (but counting) those exceeding the maximum
2144 possible amount. Track whether output and input operand counts ever
2145 matched, and use this to better indicate which of the operands/
2146 operand types was wrong; specifically don't default to pointing to
2149 2005-01-31 Jan Beulich <jbeulich@novell.com>
2151 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2152 variable in dot_endp). Add body and insn. Make prologue,
2153 prologue_mask, body, and insn bitfields.
2154 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2156 (in_procedure, in_prologue, in_body): New.
2157 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2158 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2159 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2160 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2161 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2162 dot_personality): Use the appropriate one of the above.
2163 (dot_proc): Clear unwind.proc_start; set to current location only if
2164 none of the entry points were valid. Check for non-zero-length entry
2165 point names. Check that entry points aren't defined, yet. Clear
2166 unwind.prologue, unwind.body, and unwind.insn.
2167 (dot_body): Call in_procedure. Check that first directive in procedure
2168 had no insns emitted before. Set unwind.body.
2169 (dot_prologue): Call in_procedure. Check that not already in prologue.
2170 Check that first directive in procedure had no insns emitted before.
2172 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2173 length entry point names. Check that entry points became defined.
2174 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2176 2005-01-31 Jan Beulich <jbeulich@novell.com>
2178 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2179 before actually using it. Don't generate an error in manual bundling
2180 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2181 Don't generate an error in manual bundling mode when looking at an
2182 insn required to be last in its group but the required slot hasn't
2183 been reached, yet. Allow conversion from MII to MI;I for bundle
2184 consisting of only 2 insns with the stop between them. Suppress
2185 various meaningless errors resulting from detecting earlier ones.
2187 2005-01-31 Jan Beulich <jbeulich@novell.com>
2189 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2192 2005-01-28 Christian Groessler <chris@groessler.org>
2194 * config/tc-z8k.c (md_assemble): Improve error detection.
2196 2005-01-28 Jan Beulich <jbeulich@novell.com>
2198 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2199 for personality routine pointer only if there is one.
2200 (ia64_convert_frag): Likewise.
2201 (generate_unwind_image): Likewise.
2203 2005-01-27 Christian Groessler <chris@groessler.org>
2205 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2206 (md_apply_fix3): Make relative branches out of range an error
2207 instead of a warning. Display correct line number for out of
2208 range branches/calls/memory accesses.
2210 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2212 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2213 to emit .debug_line and other debug sections.
2214 * as.h (seg_not_empty_p): Declare.
2215 * subsegs.c (seg_not_empty_p): New predicate.
2217 2005-01-27 Andrew Cagney <cagney@gnu.org>
2219 * configure: Regenerate to track ../gettext.m4 change.
2221 2005-01-27 Jan Beulich <jbeulich@novell.com>
2223 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2225 2005-01-27 Jan Beulich <jbeulich@novell.com>
2227 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2228 to/from application registers dynamic insns.
2229 (md_assemble): Defer resolution of move to/from application registers
2230 dynamic insns when they can be issued on either the I- or M-units.
2232 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2234 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2235 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2236 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2237 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2238 * cgen.c (gas_cgen_parse_operand): Handle
2239 CGEN_PARSE_OPERAND_SYMBOLIC.
2240 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2241 (frv_force_relocation): Likewise. Fix handling of PIC
2243 (md_apply_fix3): Likewise.
2245 2005-01-21 Ben Elliston <bje@au.ibm.com>
2247 * as.h: Remove #if 0'd code.
2248 * atof-generic.c (atof_generic): Likewise.
2249 * ecoff.c (ecoff_directive_frame): Likewise.
2250 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2251 * itbl-ops.c (itbl_add_reg): Likewise.
2252 * listing.c (calc_hex): Likewise.
2253 * read.c (MASK_CHAR): Likewise.
2254 * subsegs.c (subsegs_print_statistics): Likewise.
2255 * symbols.c (indent): Likewise.
2256 * write.c (write_relocs): Likewise.
2257 (write_object_file): Likewise.
2258 (relax_frag): Likewise.
2260 2005-01-20 Nick Clifton <nickc@redhat.com>
2262 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2263 getopt_long_only() from considering -a as an abbreviation for
2265 (parse_args): Fix the parsing of -a=<file>.
2267 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2270 * read.c (s_incbin): Adjust default count for skip. Check validity
2271 of count and skip rigorously.
2273 2005-01-19 Fred Fish <fnf@specifixinc.com>
2275 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2277 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2279 * read.c (convert_to_bignum): New function, split out from...
2280 (emit_expr): ...here. Handle the case where X_add_number is
2281 positive and the input value is negative.
2282 (output_big_sleb128): Fix setting of continuation bit. Check whether
2283 the final byte needs to be sign-extended. Fix size-shrinking loop.
2284 (emit_leb128_expr): When generating a signed leb128, see whether the
2285 sign of an O_constant's X_add_number matches the sign of the input
2286 value. Use a bignum if not.
2288 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2290 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2291 arch_sh_up in order to match the external name and make the
2292 testsuite's job easier.
2294 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2297 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2299 2005-01-12 Nick Clifton <nickc@redhat.com>
2301 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2302 ignored_arguments array.
2304 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2306 * write.c (write_object_file): Disallow a symbol equated to
2309 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2311 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2313 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2314 (maxq_target): New function: Set the machine type.
2316 2005-01-06 Paul Brook <paul@codesourcery.com>
2318 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2319 (md_begin): Handle TE_VXWORKS for FP defaults.
2320 (md_apply_fix3): Correct rela offsets.
2321 (elf32_arm_target_format): Add VxWorks targets.
2323 2005-01-06 Paul Brook <paul@codesourcery.com>
2325 * configure.tgt: Set em=vxworks for *-*-vxworks.
2326 * config/te-vxworks.h: New File.
2328 2005-01-06 Paul Brook <paul@codesourcery.com>
2330 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2332 2005-01-04 Dmitry Diky <diwil@spec.ru>
2334 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2337 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2339 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2340 (dot_loc): New function.
2341 (md_pseudo_table): Add entry to map .loc to dot_loc().
2342 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2343 seen a .loc directive or we're generating DWARF2 debug info for
2346 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2349 * read.c (s_comm_internal): Don't zero end of name until size
2350 expression has been parsed.
2352 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2354 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2356 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2358 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2361 2004-12-22 Ian Lance Taylor <ian@airs.com>
2363 * configure.tgt: New.
2364 * configure.in: Move setting of cpu_type, fmt, etc., to
2366 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2367 $(srcdir)/configure.tgt.
2368 * configure, Makefile.in: Rebuild.
2370 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2372 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2373 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2375 (avr_offset_expression): New function to parse offsets for LDI
2377 (avr_operand): Use it.
2378 (md_apply_fix3): Generate the relocs.
2380 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2382 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2383 BFD_RELOC_SH_IMMS10BY8 relocation.
2385 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2386 than just ignoring bad code.
2388 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2390 * config/tc-v850.c (handle_lo16): New function.
2391 (v850_reloc_prefix): Use it to check lo().
2392 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2394 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2396 * configure.in: Add s390x-ibm-tpf support.
2397 * configure: Regenerate.
2399 2004-12-15 Jan Beulich <jbeulich@novell.com>
2401 * config/obj-elf.c (obj_elf_change_section): Only set type and
2402 attributes on new sections. Emit warning when type of re-declared
2403 section doesn't match.
2405 2004-12-15 Jan Beulich <jbeulich@novell.com>
2407 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2408 '.cfi_startproc simple' doesn't inherit the old value.
2410 2004-12-15 Jan Beulich <jbeulich@novell.com>
2412 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2413 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2414 generation to emit a factored offset.
2416 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2418 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2419 which is too large in the case of NO_PIC without 64-bit
2422 * config/tc-mips.c (mips_in_shared): New static variable.
2423 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2424 (md_longopts): Add -mshared and -mno-shared.
2425 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2426 (s_cpload): Implement !mips_in_shared case.
2427 (s_cpsetup): Likewise.
2428 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2429 * NEWS: Mention -mno-shared.
2431 2004-12-09 Paul Brook <paul@codesourcery.com>
2433 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2436 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2438 * config/tc-mips.c (append_insn): If we emit a nop during a relax
2439 sequence, increase the size of the sequence.
2441 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2444 2004-12-07 Ben Elliston <bje@gnu.org>
2446 * read.c (s_align): Use an align_limit temporary to allay a GCC
2447 signed/unsigned comparison warning.
2449 2004-12-01 Mark Mitchell <mark@codesourcery.com>
2451 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2452 * configure.in: Use it for arm*-*-linux-gnueabi*.
2453 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2454 * config/te-armlinuxeabi.h: New file.
2455 * Makefile.in: Regenerated.
2456 * aclocal.m4: Likewise.
2457 * configure: Likewise.
2458 * doc/Makefile.in: Regenerated.
2460 2004-12-02 Bob Wilson <bob.wilson@acm.org>
2462 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2463 (xtensa_restore_emit_state): Likewise.
2465 2004-12-02 Alan Modra <amodra@bigpond.net.au>
2467 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
2470 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
2472 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
2473 * Makefile.in: Regenerate.
2475 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
2477 * config/tc-crx.c: Major code cleanup. Remove unused variables and
2478 functions, give functions a meaningful name, add comments.
2479 (check_range): New function - Replace operand size calculation
2480 with range checking.
2481 (assemble_insn): Update Algorithm, improve error issuing.
2483 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
2486 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2488 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
2489 miss between different section in the same module.
2490 (tc_gen_reloc): Likewise.
2492 2004-11-25 Theodore A. Roth <troth@openavr.org>
2494 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
2495 atmega325, atmega3250, atmega645 and atmega6450.
2497 2004-11-25 Jan Beulich <jbeulich@novell.com>
2499 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
2500 permissible for the selected instruction suffix.
2501 (process_suffix): For DefaultSize instructions, suppressing the
2502 guessing of a 'q' suffix if the instruction doesn't support it is
2503 pointless, because only an 'l' suffix can be guessed in this place.
2505 2004-11-24 Nick Clifton <nickc@redhat.com>
2507 * config/tc-iq2000.c: Remove support for IQ10 processor.
2508 Convert to ISO C90 formatting.
2509 * config/tc-iq2000.h: Likewise.
2511 2004-11-23 Nick Clifton <nickc@redhat.com>
2513 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
2514 in this table. They should be correct now.
2516 2004-11-23 Jan Beulich <jbeulich@novell.com>
2518 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
2519 indicate the MMX extensions added by both SSE and 3DNow!A.
2520 (Cpu3dnowA): Declare.
2521 (CpuUnknownFlags): Update.
2522 * config/tc-i386.c (cpu_sub_arch_name): Declare.
2523 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
2524 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
2525 3DNow!. Athlon additionally implies 3DNow!A. Several new
2526 entries (those starting with a dot are for sub-arch specification).
2527 (set_cpu_arch): Handle sub-arch specifications.
2528 (parse_insn): Distinguish between instructions not supported because
2529 of insufficient CPU features and because of 64-bit mode.
2530 * doc/c-i386.texi: Describe enhanced .arch directive.
2532 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2534 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
2536 2004-11-22 Bob Wilson <bob.wilson@acm.org>
2538 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
2539 without a corresponding .debug_info section.
2541 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
2543 * read.c (potable): Add "error" and "warning".
2544 (s_errwarn): New function.
2545 * read.h (s_errwarn): Declare.
2546 * doc/as.texinfo (Error, Warning): Document .error and .warning.
2548 2004-11-22 Nick Clifton <nickc@redhat.com>
2550 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
2553 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2555 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
2556 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
2558 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2560 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
2561 (coff_adjust_symtab): Adjust call.
2562 (crawl_symbols): Likewise.
2563 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
2564 (obj_app_file): Adjust.
2566 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2568 * configure.in: Enable bfd_assember for the MAXQ port.
2569 * configure: Regenerate.
2571 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2572 Sterling Augustine <sterling@tensilica.com>
2574 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
2575 there is a conflict.
2576 (check_t1_t2_reads_and_writes): Check for both reads and writes to
2577 interfaces that are related as determined by xtensa_interface_class_id.
2579 2004-11-12 Nick Clifton <nickc@redhat.com>
2581 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
2582 offsets for conditional branches.
2584 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2586 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
2588 2004-11-10 Bob Wilson <bob.wilson@acm.org>
2590 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
2591 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
2593 (relax_frag_immed): Update call to update_next_frag_state.
2595 2004-11-10 Alan Modra <amodra@bigpond.net.au>
2597 * obj.h (struct format_ops <app_file>): Add int param.
2598 * read.h (s_app_file_string): Likewise.
2599 * read.c (s_app_file_string): Likewise.
2600 (s_app_file): Adjust s_app_file_string call.
2601 * config/tc-mips.c (s_mips_file): Likewise.
2602 * config/obj-coff.h (obj_app_file): Add app param.
2603 * config/obj-ecoff.h (obj_app_file): Likewise.
2604 * config/obj-multi.h (obj_app_file): Likewise.
2605 * config/obj-elf.h (elf_file_symbol): Likewise.
2606 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
2607 if called for # preprocessor lines.
2609 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
2612 * symbols.c (resolve_symbol_value): Convert weak symbols only
2614 (symbol_equated_reloc_p): Don't equate weaks when relocating
2615 only for Windows PECOFF.
2617 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
2619 * config/tc-crx.c (print_insn): Check and set insn_addr.
2620 * config/tc-crx.h (md_frag_check): Define.
2622 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2623 Vineet Sharma <vineets@noida.hcltech.com>
2625 * configure.in: Add support for new target maxq-coff.
2626 * configure: Regenerate.
2627 * NEWS: Mention new support.
2628 * config/tc-maxq.c: New file.
2629 * config/tc-maxq.h: New file.
2630 * config/obj-coff.h: Add support for maxq-coff.
2632 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2634 * symbols.c (any_external_name): Define.
2635 (resolve_symbol_value): Convert weak symbols.
2636 (S_SET_EXTERNAL): Support any_external_name.
2637 (S_SET_NAME): Qualify parameter const.
2638 (symbol_equated_reloc_p): Equate to weaks when relocating.
2639 * symbols.h (S_SET_NAME): Qualfiy parameter const.
2640 * tc.h (any_external_name): Declare.
2641 * config/obj-coff.c ("coff/pe.h"): Include for BFD
2643 (weak_is_altname): Declare and define.
2644 (weak_name2altname): Same.
2645 (weak_altname2name): Same.
2646 (weak_uniquify): Same.
2647 (weak_altprefix): Define.
2648 (obj_coff_weak): Change .weak syntax and handling.
2649 (coff_frob_symbol): Fix PE weak symbol alternates.
2650 * config/obj-coff.h (USE_UNIQUE): Define.
2651 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
2652 are in another segment.
2653 (tc_gen_reloc): Remove broken addend hack.
2654 doc/as.texinfo: Update.
2656 2004-11-05 Sterling Augustine <sterling@tensilica.com>
2658 * config/tc-xtensa.c (total_frag_text_expansion): New.
2659 (md_estimate_size_before_relax): Use it.
2660 (find_address_of_next_align_frag): Likewise.
2662 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
2664 * config/tc-crx.c: Rename argument types.
2665 (processing_arg_number): Rename to 'cur_arg_num'.
2666 (get_number_of_bits): Rename to 'set_operand_size'.
2667 (get_operandtype): Rename to 'parse_operand', totally rewrite.
2668 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
2669 (set_indexmode_parameters): Remove function, integrate its code into
2671 (set_operand_size): Get rid of 'Operand Number' function parameter -
2672 use global variable 'cur_arg_num' instead.
2673 Use a local 'argument' pointer to reference the current argument.
2674 (parse_operand): Likewise.
2675 (set_operand): Likewise.
2676 (process_label_constant): Likewise.
2678 2004-11-04 Bob Wilson <bob.wilson@acm.org>
2680 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
2681 (add_section_rename): Delete. Inlined into...
2682 (build_section_rename): ...here. Use xstrdup instead of strdup.
2683 (xtensa_section_rename): Drop "const" from argument and return types.
2684 (md_show_usage): Indent to match show_usage().
2685 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
2686 (tc_canonicalize_section_name): Define.
2687 (md_elf_section_rename): Remove unused macro.
2688 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
2689 * doc/c-xtensa.texi (Xtensa Options): Likewise.
2690 (Frame Directive): Delete.
2692 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2694 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
2695 * config/tc-arm.c (target_oabi): Delete.
2696 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
2697 (arm_opts): Remove moabi.
2698 * doc/as.texinfo (Overview): Remove documentation of -moabi.
2699 * doc/c-arm.texi (ARM Options): Likewise.
2700 * configure: Regenerated.
2702 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2704 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
2705 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
2706 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
2707 * configure: Regenerate.
2708 * config/tc-cris.c (enum cris_archs): New.
2709 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
2710 (cris_insn_ver_valid_for_arch): New functions.
2711 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
2712 (cris_arch): New variable.
2713 (md_pseudo_table): New pseudo .arch.
2714 (err_for_dangerous_mul_placement): Initialize according to
2716 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
2718 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
2719 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
2720 (BRANCH_WF_V32, BRANCH_WB_V32): New.
2721 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
2722 use in md_cris_relax_table.
2723 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
2724 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2725 Update and improve head comment.
2726 (OPTION_PIC): Define in terms of previous option, OPTION_US.
2727 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
2729 (md_longopts): New option --march=...
2730 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
2732 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
2733 (HANDLE_RELAXABLE): New macro.
2734 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
2735 cases. Check for weak symbols and assume not relaxable. Handle
2736 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
2737 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
2739 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
2740 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2741 (cris_create_short_jump): Adjust for CRISv32.
2742 (cris_relax_frag): Handle new states.
2743 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
2744 (md_begin): Define symbols "..asm.arch.cris.v32",
2745 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
2746 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
2747 when entering opcode table entry points.
2748 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
2749 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
2750 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
2751 (cris_process_instruction): Initialize out_insnp->insn_type to
2752 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
2753 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
2755 <case 'm'>: Check that modified_char == '.'.
2756 <invalid operands>: Consume the rest of the line.
2757 When operands don't match, skip over subsequent insns with
2758 non-matching version specifier but same mnemonic.
2759 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
2760 special registers in CRISv32 are always 32 bit long.
2761 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
2763 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
2764 and compatible. Recognize "ACR" for v32, unless followed by "+".
2765 (get_spec_reg): Consider cris_arch when looking up register.
2766 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
2768 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
2769 (cris_get_expression): Restore input_line_pointer if failing "early".
2770 (get_flags): Consider cris_arch and recognize flags accordingly.
2771 (branch_disp): Adjust for CRISv32.
2772 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
2773 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
2774 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
2775 resolved. Don't enter zeros in object file for
2777 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
2778 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
2779 (md_parse_option): Break out "return 1".
2780 <OPTION_ARCH> New case.
2781 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
2782 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
2783 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
2784 <case BFD_RELOC_32_PCREL>: New cases.
2785 Addends for non-zero fx_pcrel are too in fx_offset.
2786 (md_show_usage): Show --march=<arch>.
2787 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
2788 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
2789 (s_syntax) <struct syntaxes>: Properly constify member operand.
2790 * config/tc-cris.h (TARGET_MACH): Define.
2791 (cris_mach): Declare.
2792 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
2793 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
2794 (CRIS-Opts): Document --march=...
2795 (CRIS-Pseudos): Document .arch.
2797 2004-11-04 Jan Beulich <jbeulich@novell.com>
2799 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
2800 intel syntax and no register prefix, allow $ in symbol names when
2802 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
2803 (intel_float_operand): Add fourth return value indicating math control
2804 operations. Make classification more precise.
2805 (md_assemble): Complain if memory operand of mov[sz]x has no size
2807 (parse_insn): Translate word operands to floating point instructions
2808 operating on integers as well as control instructions to short ones
2809 as expected by AT&T syntax. Translate 'd' suffix to short one only for
2810 floating point instructions operating on non-integer operands.
2811 (match_template): Remove fldcw special case. Adjust q-suffix handling
2812 to permit it on fild/fistp/fisttp in AT&T mode.
2813 (process_suffix): Don't guess DefaultSize insns' suffix from
2814 stackop_size for certain floating point control instructions. Guess
2815 suffix for branch and [ls][gi]dt based on flag_code. Split error
2816 messages for Intel and AT&T syntax, and make the condition more strict
2817 for the former. Adjust suppressing of generation of operand size
2819 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
2820 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
2821 more error checking.
2822 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
2823 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
2825 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
2827 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
2828 md_short_jump_size, md_long_jump_size.
2829 * write.c [!WORKING_DOT_WORD]: Ditto.
2830 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
2832 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
2834 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
2835 const qualifier in these definitions.
2836 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
2837 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
2839 2004-11-02 Nick Clifton <nickc@redhat.com>
2841 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
2842 table before deciding to produce a .debug_line section to match up
2843 with a user provided .debug_info section.
2845 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
2847 * config/tc-crx.c (getreg_image): Bug fix, a return value was
2848 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
2850 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
2852 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
2853 (get_flags): New function.
2854 (get_number_of_bits): Edit comments, update numeric values to
2856 (process_label_constant): Don't support the colon
2857 format (SYMBOL:[s|m|l]).
2858 (set_cons_rparams): Support argument type 'arg_rbase'.
2859 (get_operandtype): Bug fix in 'rbase' operand type parsing.
2860 (handle_LoadStor): Bug fix, first handle post-increment mode.
2861 (getreg_image): Remove redundant code, update according to latest
2863 (print_constant): Bug fix relate to 3-word instructions.
2864 (assemble_insn): Bug fix, when matching instructions, verify also
2865 instruction type (not only mnemonic).
2866 Add various error checking.
2867 (preprocess_reglist): Support HI/LO and user registers.
2869 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
2871 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
2872 in an epilogue directive go negative.
2874 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
2877 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
2878 after reporting template error during manual bundling. Reported
2879 by Michael Dupont, michaelx.dupont@intel.com.
2881 2004-10-25 Daniel Jacobowitz <dan@debian.org>
2883 * Makefile.am: Run dep-am.
2884 * aclocal.m4: Regenerate with automake 1.9.2.
2885 * Makefile.in: Regenerate with automake 1.9.2.
2886 * doc/Makefile.in: Likewise.
2888 * config/tc-arm.c: Include "dw2gencfi.h".
2889 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2891 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
2892 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
2893 (tc_cfi_frame_initial_instructions): Define.
2894 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2897 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
2899 * config/tc-crx.c (assemble_insn): Check unsigned immediate
2901 Update coprocessor id to be unsigned immediate.
2903 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2905 * config/tc-i386.c (O_secrel): Delete.
2906 (tc_pe_dwarf2_emit_offset): New function.
2907 * config/tc-i386.h (O_secrel): Define as O_md1.
2908 (TC_DWARF2_EMIT_OFFSET): Define.
2910 2004-10-18 Nick Clifton <nickc@redhat.com>
2912 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
2913 ignore @fptr() directives for 4-byte fixups.
2915 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2917 * Makefile.am: Run "make dep-am"
2918 * Makefile.in: Regenerate.
2920 2004-10-14 Bob Wilson <bob.wilson@acm.org>
2922 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
2923 Remove comments about placement of literal pools.
2924 (Literal Directive): Update description of literal placement.
2925 (Literal Prefix Directive): Remove statement that this does not apply
2926 to absolute-mode literals. Describe new section naming scheme.
2928 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2930 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
2931 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
2932 is_windowed_return_opcode): Delete.
2933 (xtensa_frob_label): Use get_subseg_target_freq.
2934 (md_assemble): Inline call to is_entry_opcode.
2935 (xtensa_handle_align): Inline call to get_frag_is_literal.
2936 (relaxation_requirements): Inline call to is_jx_opcode.
2937 (emit_single_op): Inline call to is_movi_opcode.
2938 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
2939 get_frag_is_no_transform, is_entry_opcode, and
2940 set_frag_is_specific_opcode. Use get_subseg_total_freq.
2941 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
2942 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
2943 Inline calls to get_frag_is_no_transform.
2944 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
2945 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
2946 get_frag_is_no_transform.
2947 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
2948 and set_frag_is_no_transform.
2949 (get_expression_value): Delete.
2950 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
2951 cur_target_freq to target_freq.
2952 (get_subseg_info): Split out code to create a new map entry into ...
2953 (add_subseg_info): ... this new function.
2954 (get_last_insn_flags): Check if get_subseg_info succeeded.
2955 (set_last_insn_flags): Call add_subseg_info if needed.
2956 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
2957 (xtensa_reorder_segments): Compute last_sec while counting sections.
2958 Remove call to get_last_sec.
2959 (get_last_sec): Delete.
2960 (cache_literal_section): Inline call to retrieve_literal_seg and its
2961 callees, seg_present and add_seg_list.
2962 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
2963 (get_frag_is_insn, get_frag_is_no_transform,
2964 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
2965 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
2967 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2969 * config/tc-xtensa.c: Use ISO C90 formatting.
2970 * config/tc-xtensa.h: Likewise.
2971 * config/xtensa-istack.h: Likewise.
2972 * config/xtensa-relax.c: Likewise.
2973 * config/xtensa-relax.h: Likewise.
2975 2004-10-12 Paul Brook <paul@codesourcery.com>
2977 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
2980 * doc/c-arm.texi: Document that we actually support -meabi=4, not
2983 2004-10-08 Bob Wilson <bob.wilson@acm.org>
2985 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
2987 (Acknowledgements): Use "GAS" instead of AS variable.
2989 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2991 * config/tc-i386.c: Include "elf/x86-64.h".
2992 (i386_elf_section_type): New function.
2993 * config/tc-i386.h (md_elf_section_type): Define.
2994 (i386_elf_section_type): New prototype.
2996 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
2998 * config/m68k-parse.h (enum m68k_register): New control register,
3000 * config/tc-m68k.c: Correct control register set for MCF5249.
3002 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3003 Sterling Augustine <sterling@tensilica.com>
3005 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3006 (UNREACHABLE_MAX_WIDTH): Define.
3007 (XTENSA_FETCH_WIDTH): Delete.
3008 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3009 prefer_const16, prefer_l32r): New global variables.
3010 (LIT4_SECTION_NAME): Define.
3011 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3012 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3013 (frag_flags struct): New.
3014 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3015 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3016 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3017 (MAX_FORMATS): Define.
3018 (op_placement_info struct, op_placement_table): New.
3019 (O_pltrel, O_hi16, O_lo16): Define.
3020 (directiveE enum): Rename directive_generics to directive_transform.
3021 Delete directive_relax. Add directive_schedule,
3022 directive_absolute_literals, and directive_last_directive.
3023 (directive_info): Rename "generics" to "transform". Delete "relax".
3024 Add "schedule" and "absolute-literals".
3025 (directive_state): Adjust entries to match changes in directive_info.
3026 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3027 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3028 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3029 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3030 (align_only_targets, software_a0_b_retw_interlock,
3031 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3032 software_avoid_short_loop, software_avoid_close_loop_end,
3033 software_avoid_all_short_loops, specific_opcode): Delete.
3034 (warn_unaligned_branch_targets): New.
3035 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3036 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3037 (option_[no_]link_relax, option_[no_]transform,
3038 option_[no_]absolute_literals, option_warn_unaligned_targets,
3039 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3041 (option_[no_]align_only_targets, option_literal_section_name,
3042 option_text_section_name, option_data_section_name,
3043 option_bss_section_name, option_eb, option_el): Delete.
3044 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3045 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3046 and target-hardware. Delete entries for [no-]target-align-only,
3047 literal-section-name, text-section-name, data-section-name, and
3049 (md_parse_option): Handle new options and remove old ones. Accept but
3050 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3051 and treat them as [no-]transform.
3052 (md_show_usage): Add new options and remove old ones.
3053 (xtensa_setup_hw_workarounds): New.
3054 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3055 "long", "short", "loc" and "frequency" entries.
3056 (use_generics): Rename to ...
3057 (use_transform): ... this function. Add past_xtensa_end check.
3058 (use_longcalls): Add past_xtensa_end check.
3059 (code_density_available, can_relax): Delete.
3060 (do_align_targets): New.
3061 (get_directive): Accept dashes in directive names. Warn about
3062 [no-]generics and [no-]relax directives and treat them as
3064 (xtensa_begin_directive): Call md_flush_pending_output only for some
3065 directives. Check for directives inside instruction bundles. Warn
3066 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3067 directives. Handle new directives. Check generating_literals flag
3069 (xtensa_end_directive): Check for directives inside instruction
3070 bundles. Warn and ignore [no-]density directives. Handle new
3071 directives. Call xtensa_set_frag_assembly_state.
3072 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3073 xtensa_dwarf2_emit_insn): New.
3074 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3075 use_literal_section flag.
3076 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3077 literals. Use xtensa_elf_cons to parse the expression.
3078 (xtensa_literal_prefix): Do not check use_literal_section. Support
3079 ".lit4" sections for absolute literals. Change prefix convention to
3080 replace ".text" (or ".t" in a linkonce section). No need to call
3082 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3083 (expression_end): Handle closing braces and colons.
3084 (PLT_SUFFIX, plt_suffix): Delete.
3085 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3086 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3087 and O_hi16 expressions as well.
3088 (tokenize_arguments): Handle closing braces and colons.
3089 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3090 operands and paired register syntax.
3091 (get_invisible_operands): New.
3092 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3093 new xtensa-isa.h functions.
3094 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3095 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3096 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3097 instructions. Use xtensa_translate_zero_immed.
3098 (operand_is_immed, operand_is_pcrel_label): Delete.
3099 (get_relaxable_immed): Use new xtensa-isa.h functions.
3100 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3102 (xtensa_print_insn_table, print_vliw_insn): New.
3103 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3104 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3105 is_branch_or_jump_opcode): Delete.
3106 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3107 (opnum_to_reloc, reloc_to_opnum): Delete.
3108 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3109 xtensa-isa.h functions. Operate on one slot of an instruction.
3110 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3111 xg_get_insn_size): Delete.
3112 (xg_get_build_instr_size): Use xg_get_single_size.
3113 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3114 xg_build_widen_table. Use xg_get_single_size.
3115 (xg_get_max_narrow_insn_size): Delete.
3116 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3117 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3119 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3120 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3121 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3122 xg_build_widen_table. Use xg_get_single_size.
3123 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3125 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3126 treat weak symbols conservatively.
3127 (xg_check_operand): Use new xtensa-isa.h functions.
3128 (is_dnrange): Delete.
3129 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3130 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3131 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3132 xtensa-isa.h functions.
3133 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3134 xg_instruction_matches_options): New.
3135 (xg_instruction_matches_rule): Handle O_register expressions. Call
3136 xg_instruction_matches_options.
3137 (transition_rule_cmp): New.
3138 (xg_instruction_match): Update call to xg_build_simplify_table.
3139 (xg_build_token_insn): Record loc fields.
3140 (xg_simplify_insn): Check is_specific_opcode field and
3141 density_supported flag.
3142 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3143 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3144 (xg_assemble_literal): Add error handling for O_big. Call
3145 record_alignment. Handle O_pltrel.
3146 (xg_valid_literal_expression): New.
3147 (xg_assemble_literal_space): Add slot parameter. Remove call to
3148 set_expr_symbol_offset. Add call to record_alignment. Update call to
3150 (xg_emit_insn): Delete.
3151 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3152 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3153 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3154 and slot parameters. Handle new "alternate" relocations for absolute
3155 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3156 O_hi16. Use new xtensa-isa.h functions.
3157 (xg_assemble_tokens): Delete.
3158 (is_register_writer): Use new xtensa-isa.h functions.
3159 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3160 old-style RSR from LCOUNT.
3161 (next_frag_opcode): Delete.
3162 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3163 update_next_frag_state): New.
3164 (update_next_frag_nop_state): Delete.
3165 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3166 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3167 the state of the absolute-literals directive. Add calls to
3168 record_alignment and xtensa_set_frag_assembly_state. Call
3169 xtensa_switch_to_non_abs_literal_fragment instead of
3170 xtensa_switch_to_literal_fragment.
3172 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3173 (get_expanded_loop_offset): Change check for undefined opcode to an
3175 (xtensa_set_frag_assembly_state, relaxable_section,
3176 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3177 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3178 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3179 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3180 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3181 (xtensa_init_fix_data): New.
3182 (xtensa_frob_label): Reset label symbol to the current frag. Check
3183 do_align_targets and generating_literals flag. Propagate frequency
3184 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3185 (xtensa_unrecognized_line): New.
3186 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3187 to xtensa_set_frag_assembly_state.
3188 (error_reset_cur_vinsn): New.
3189 (md_assemble): Remove check for literal frag. Remove call to
3190 istack_init. Call use_transform instead of use_generics. Parse
3191 explicit instruction format specifiers. Move code for
3192 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3193 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3194 Add dwarf2_where call. Remote automatic alignment for ENTRY
3195 instructions. Move call to xtensa_clear_insn_labels to the end.
3196 Rearrange to handle bundles.
3197 (xtensa_cons_fix_new): Delete.
3198 (xtensa_handle_align): New.
3199 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3200 assignment to is_no_density field.
3201 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3202 instead of reloc_to_opnum. Handle "alternate" relocations.
3203 (xtensa_force_relocation, xtensa_check_inside_bundle,
3204 xtensa_elf_section_change_hook): New.
3205 (xtensa_symbol_new_hook): Delete.
3206 (xtensa_fix_adjustable): Check for difference of symbols with an
3207 offset. Check for external and weak symbols.
3208 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3209 (md_estimate_size_before_relax): Return expansion for the first slot.
3210 (tc_gen_reloc): Handle difference of symbols by producing
3211 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3212 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3213 tentative values into the output when linkrelax is set.
3214 (XTENSA_PROP_SEC_NAME): Define.
3215 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3216 Create literal tables only if using literal sections. Create new
3217 property tables instead of old instruction tables. Check for unaligned
3218 branch targets and loops.
3219 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3220 new_resource_table, clear_resource_table, resize_resource_table,
3221 resources_available, reserve_resources, release_resources,
3222 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3223 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3224 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3225 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3226 flag. Update checks for workaround options. Call
3227 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3228 (xtensa_cleanup_align_frags): Add special case for branch targets.
3229 Check for and mark unreachable frags.
3230 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3231 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3232 end of a zero-overhead loop body.
3233 (frag_can_negate_branch): Handle instructions with multiple slots.
3234 Use new xtensa-isa.h functions
3235 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3236 xtensa_mark_zcl_first_insns): New.
3237 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3238 transformations are disabled.
3239 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3240 multislot instructions.
3241 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3242 Likewise. Also error if transformations are disabled.
3243 (unrelaxed_frag_max_size): New.
3244 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3245 xtensa-isa.h functions.
3246 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3247 xtensa_opcode_is_loop instead of is_loop_opcode.
3248 (get_text_align_power): Replace as_fatal with assertion.
3249 (get_text_align_fill_size): Iterate instead of using modulus when
3251 (get_noop_aligned_address): Assert that this is for a machine-dependent
3252 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3253 xg_get_single_size, and frag_format_size.
3254 (get_widen_aligned_address): Rename to ...
3255 (get_aligned_diff): ... this function. Add max_diff parameter.
3256 Remove handling of rs_align/rs_align_code frags. Use
3257 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3258 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3259 and pass it back to caller.
3260 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3261 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3262 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3263 (relax_frag_text_align): Rename to ...
3264 (relax_frag_loop_align): ... this function. Assume loops can only be
3265 in the first slot of an instruction.
3266 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3267 instruction. Remove call to frag_wane.
3268 (relax_frag_narrow): Rename to ...
3269 (relax_frag_for_align): ... this function. Extend to handle
3270 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3271 RELAX_NARROW for the first slot.
3272 (find_address_of_next_align_frag, bytes_to_stretch): New.
3273 (future_alignment_required): Use find_address_of_next_align_frag and
3274 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3275 alignment decisions.
3276 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3277 Check if transformations are enabled for b_j_loop_end workaround.
3278 Use new xtensa-isa.h functions and handle multislot instructions.
3279 Update call to xg_assembly_relax.
3280 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3281 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3283 (convert_frag_narrow): Add segP, format and slot parameters. Call
3284 convert_frag_immed for branch instructions. Adjust calls to
3285 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3286 xg_get_single_size and xg_get_single_format.
3287 (convert_frag_fill_nop): New.
3288 (convert_frag_immed): Add format and slot parameters. Handle multislot
3289 instructions and use new xtensa-isa.h functions. Update calls to
3290 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3291 enabled for b_j_loop_end workaround. Use build_nop instead of
3292 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3293 frags. Use xg_get_single_size. Handle O_pltrel.
3294 (fix_new_exp_in_seg): Remove check for old plt flag.
3295 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3296 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3297 for loop opcode to an assertion. Mark all frags up to the end of the
3298 loop as not transformable.
3299 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3300 (get_subseg_info): New.
3301 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3303 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3304 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3305 (xtensa_switch_to_non_abs_literal_fragment): New.
3306 (cache_literal_section): Add is_code parameter and pass it through to
3307 retrieve_literal_seg.
3308 (retrieve_literal_seg): Add is_code parameter and use it to set the
3309 flags on the literal section. Handle case where head parameter is 0.
3310 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3311 set_frag_is_no_transform): New.
3312 (xtensa_create_property_segments): Add end_property_function parameter
3313 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3314 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3315 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3316 (add_xt_block_frags): Add end_property_function parameter and call it
3317 if it is non-zero. Call xtensa_frag_flags_init.
3318 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3319 get_frag_property_flags, frag_flags_to_number,
3320 xtensa_frag_flags_combinable, xt_block_aligned_size,
3321 xtensa_xt_block_combine, add_xt_prop_frags,
3322 init_op_placement_info_table, opcode_fits_format_slot,
3323 xg_get_single_size, xg_get_single_format): New.
3324 (istack_push): Inline call to tinsn_copy.
3325 (tinsn_copy): Delete.
3326 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3327 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3328 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3329 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3330 functions. Handle invisible operands.
3331 (tinsn_to_slotbuf): New.
3332 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3333 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3334 vinsn_from_chars, and xg_free_vinsn.
3335 (tinsn_from_insnbuf): New.
3336 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3337 instructions. Handle symbol differences.
3338 (get_num_stack_text_bytes): Use xg_get_single_size.
3339 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3340 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3341 get_expr_register, set_expr_symbol_offset_diff): New.
3342 * config/tc-xtensa.h (MAX_SLOTS): Define.
3343 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3344 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3345 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3347 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3348 (xtensa_frag_type struct): Add is_assembly_state_set,
3349 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3350 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3351 Replace is_generics and is_relax fields by is_no_transform field.
3352 Delete is_text and is_longcalls fields. Change text_expansion and
3353 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3354 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3355 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3356 (xtensa_fix_data struct): New.
3357 (xtensa_symfield_type struct): Delete plt field.
3358 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3359 forward declaration here.
3360 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3361 (XTENSA_SECTION_RENAME): Undefine.
3362 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3363 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3364 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3365 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3366 (unit_num_copies_func, opcode_num_units_func,
3367 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3368 (resource_table struct): New.
3369 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3370 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3371 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3372 (tinsn_copy): Delete prototype.
3373 (vliw_insn struct): New.
3374 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3375 (widen_spec_list): Add option conditions for density and boolean
3376 instructions. Add expansions using CONST16 and conditions for using
3377 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3379 (simplify_spec_list): Add option conditions for density instructions.
3380 Add entry for NOP instruction.
3381 (append_transition): Add cmp function pointer parameter and use it to
3382 insert the new entry in order.
3383 (operand_function_LOW16U, operand_function_HI16U): New.
3384 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3385 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3386 (enter_opname, split_string): Use xstrdup instead of strdup.
3387 (init_insn_pattern): Initialize new options field.
3388 (clear_req_or_option_list, clear_req_option_list,
3389 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3391 (parse_insn_pattern): Parse option conditions.
3392 (transition_applies): New.
3393 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3394 swapped last arguments in calls to append_constant_value_condition.
3395 Call clone_req_option_list. Add warning about invalid opcode.
3396 Handle LOW16U and HI16U function names.
3397 (build_transition_table): Add cmp parameter and use it in calls to
3398 append_transition. Use new xtensa-isa.h functions. Check
3399 transition_applies before adding entries.
3400 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3401 pass it through to build_transition_table.
3402 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3403 ReqOption, transition_cmp_fn): New types.
3404 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3405 (transition_rule struct): Add options field.
3406 * doc/as.texinfo (Overview): Update Xtensa options.
3407 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3408 --[no-]relax, and --[no-]generics options. Update descriptions of
3409 --text-section-literals and --[no-]longcalls. Add
3410 --[no-]absolute-literals and --[no-]transform.
3411 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3412 Remove use of "generic" and "specific" terminology for opcodes.
3413 (Xtensa Registers): Generalize the syntax description to include
3414 user-defined register files.
3415 (Xtensa Automatic Alignment): Update.
3416 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3417 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3418 (Xtensa Directives): Remove confusing rules about precedence.
3419 (Density Directive, Relax Directive): Delete.
3420 (Schedule Directive): New.
3421 (Generics Directive): Rename to ...
3422 (Transform Directive): ... this node.
3423 (Literal Directive): Update for absolute literals. Missing
3424 literal_position directive is now an error.
3425 (Literal Position Directive): Update for absolute literals.
3426 (Freeregs Directive): Delete.
3427 (Absolute Literals Directive): New.
3428 (Frame Directive): Minor editing.
3429 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3430 Update dependencies.
3431 * Makefile.in: Regenerate.
3433 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3435 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3436 to build the second and third fixups for a composite relocation.
3437 (macro_read_relocs): New function.
3438 (macro_build): Use it.
3439 (s_cpsetup): Pass all three composite relocation codes to macro_build.
3440 Simplify fragging code accordingly.
3441 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3442 of the composite relocation. Set fx_tcbit in both fixups.
3444 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3446 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3447 (md_apply_fix3): Don't treat composite relocs as done.
3449 2004-10-07 Jan Beulich <jbeulich@novell.com>
3451 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3452 prefix for symbol names generated from the LOCAL macro directive.
3454 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3455 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3457 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
3459 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
3461 (md_assemble): Add error checking for Co-Processor instructions.
3462 (get_cinv_parameters): Add 'b' option to invalidate the
3463 branch-target cache.
3465 2004-10-05 Paul Brook <paul@codesourcery.com>
3467 * config/tc-arm.c (unwind): New variable.
3468 (vfp_sp_encode_reg): New function.
3469 (vfp_sp_reg_required_here): Use it.
3470 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
3471 (vfp_parse_reg_list): New function.
3472 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
3473 s_arm_unwind_personality, s_arm_unwind_personalityindex,
3474 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
3475 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
3477 (md_pseudo_table): Add them.
3478 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
3479 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
3480 (set_section, add_unwind_adjustsp, flush_pending_unwind,
3481 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
3482 require_hashconst, add_unwind_opcode): New functions.
3483 * doc/c-arm.texi: Document unwinding opcodes.
3484 * NEWS: Mention the new feature.
3486 2004-10-04 Eric Christopher <echristo@redhat.com>
3488 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
3490 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
3492 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
3494 * config/tc-s390.c (md_apply_fix3): Likewise.
3495 * config/tc-sparc.c (md_apply_fix3): Likewise.
3497 2004-10-01 Paul Brook <paul@codesourcery.com>
3499 * config/tc-arm.c (arm_elf_section_type): New function.
3500 (arm_elf_change_section): Set section link for exidx sections.
3501 * config/tc-arm.h (arm_elf_section_type): Add prototype.
3502 (md_elf_section_type): Define.
3504 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
3506 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
3507 instruction's offset.
3509 2004-10-01 Adam Nemet <anemet@lnxw.com>
3511 * (TARGET_FORMAT): Remove LynxOS COFF definition.
3513 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
3515 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
3516 asymbol *, instead use symbol_get_bfdsym.
3518 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
3520 * config/tc-m68k.c (select_control_regs): Add mcf5249.
3522 2004-09-30 Paul Brook <paul@codesourcery.com>
3524 * config/tc-arm.c (do_smi, do_nop): New functions.
3525 (insns): Add ARMv6ZK instructions.
3526 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
3527 (tc_gen_reloc): Ditto.
3528 (arm_cpus): Add mpcore and arm1176.
3529 (arm_archs): Add armv6{k,z,zk}.
3530 * doc/c-arm.texi: Document new cores and architectures.
3532 2004-09-30 Nick Clifton <nickc@redhat.com>
3534 * config/tc-arm.c: Use ISO C90 formatting.
3536 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
3538 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3539 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
3540 REG_TYPE_MVDX is expected.
3542 2004-09-29 Marc Bevand <m.bevand@gmail.com>
3544 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
3546 2004-09-21 James E Wilson <wilson@specifixinc.com>
3548 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
3549 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
3550 output_spill_base, output_unat_psprel, output_lc_psprel,
3551 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
3552 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
3553 output_spill_psprel_p): Use it.
3555 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
3557 * config/tc-crx.c (handle_LoadStor): New function.
3558 Handle load/stor unique instructions before parsing.
3560 2004-09-17 Paul Brook <paul@codesourcery.com>
3562 * config/tc-arm.c (s_arm_rel31): New funciton.
3563 (md_pseudo_table): Add .rel31.
3564 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
3565 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
3566 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
3567 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
3568 (arm_parse_reloc): Add (target2).
3570 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3572 * Makefile.am: Run "make dep-am".
3573 * Makefile.in: Regenerate.
3574 * aclocal.m4: Regenerate.
3575 * configure: Regenerate.
3576 * doc/Makefile.in: Regenerate.
3577 * po/POTFILES.in: Regenerate.
3578 * po/gas.pot: Regenerate.
3580 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
3582 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
3583 [!LLONG_MAX]: Ditto.
3585 2004-09-13 Paul Brook <paul@codesourcery.com>
3587 * config/tc-arm.c: Rename RELABS to TARGET1.
3589 2004-09-13 Alan Modra <amodra@bigpond.net.au>
3591 * messages.c (as_internal_value_out_of_range): Cast values passed
3592 to as_bad_where or as_warn_where to proper type.
3594 2004-09-11 Theodore A. Roth <troth@openavr.org>
3596 * config/tc-avr.c: Add support for
3597 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
3599 2004-09-09 Alan Modra <amodra@bigpond.net.au>
3601 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
3602 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
3604 2004-09-08 Paul Brook <paul@codesourcery.com>
3606 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
3607 fini_array and preinit_array section types.
3608 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
3610 * doc/as.texinfo: Document extra section types.
3612 2004-09-02 Mark Mitchell <mark@codesourcery.com>
3614 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
3615 * Makefile.in: Regenerated.
3616 * configure.in: Set em for arm*-*-symbianelf*.
3617 * configure: Regenerated.
3618 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
3619 vectors when appropriate.
3620 * config/te-symbian.h: New file.
3622 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
3624 * config/tc-crx.c (gettrap): Exception vector can be case
3626 (process_label_constant): Fix a 32-bit displacement bug in branch
3628 (get_operandtype) : Bug fix, wrong operand was used.
3629 (process_label_constant): Initialize relocation type to
3632 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
3634 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
3635 for synthesizable cores.
3637 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
3639 2004-08-25 Dmitry Diky <diwil@spec.ru>
3641 * config/tc-msp430.c: Clean-up the code.
3642 (md_relax_table): New relax table.
3643 (mcu_types): Sort MCU types.
3644 (md_pseudo_table): Add .profiler pseudo handler.
3645 (pow2value): New function.
3646 (msp430_profiler): New function.
3647 (msp430_operands): Add new insns handlers.
3648 (msp430_srcoperand): Add register operand handler, allow complex
3650 (md_estimate_size_before_relax): Rewritten.
3651 (md_convert_frag): Rewritten.
3652 (msp430_relax_frag): New function.
3653 * config/tc-msp430.h (md_relax_frag): define macro
3654 * doc/c-msp430.texi: Update information.
3656 2004-08-24 Nick Clifton <nickc@redhat.com>
3658 * as.c (std_shortopts): Allow -g to take an optional argument.
3659 (parse_args): Pass any switch starting with -g on to the backend
3662 2004-08-18 Mark Mitchell <mark@codesourcery.com>
3664 * configure.in (arm*-*-symbianelf*): New target.
3665 (arm*-*-eabi*): Likewise.
3666 * configure: Regenerated.
3668 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3669 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
3672 2004-08-18 Jakub Jelinek <jakub@redhat.com>
3674 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
3675 argument, don't do anything if current section is not
3676 .gnu.linkonce.t.* and linkonce_empty is set.
3677 (generate_unwind_image, dot_endp): Adjust callers, call
3678 start_unwind_section (*, 1) if nothing will be put into the
3681 2004-08-17 Nick Clifton <nickc@redhat.com>
3683 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
3684 (show_usage): Add -g.
3685 (std_longopts): Add --gen-debug. Alpha sort the table.
3686 (parse_args): Print an error message if a switch is not handled.
3687 Handle the -g switch, calling md_debug_format_selector() if
3689 * NEWS: Mention new feature.
3690 * doc/as.texinfo: Document new switch.
3691 * doc/internals.texi: Document behaviour of md_parse_option.
3693 * config/tc-arm.c (md_parse_option): Do not issue an error message
3694 if the switch is not recognised.
3695 * config/tc-m68k.c (md_parse_option): Likewise.
3696 * config/tc-pdp11.c (md_parse_option): Likewise.
3697 * config/tc-v850.c (md_parse_option): Likewise.
3699 * as.h: Fix up formatting.
3702 2004-08-16 Nick Clifton <nickc@redhat.com>
3704 * macro.c (macro_set_alternate): Use ISO C90 formatting.
3706 * configure.in: Sort architecture based tables alphabetically.
3707 * configure: Regenerate.
3709 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3711 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
3712 { "cc", 68 }, with { "cr", 70 }.
3714 2004-08-13 Jan Beulich <jbeulich@novell.com>
3715 Nick Clifton <nickc@redhat.com>
3717 * as.c: Add and handle new --alternate command line option.
3718 * macro.c (macro_set_alternate): New.
3719 * macro.h (macro_set_alternate): Declare.
3720 * read.c: Add and handle new .altmacro and .noaltmacro directives.
3721 * doc/as.texinfo: Document new command line option and pseudo-ops
3722 as well as insert documentation originating from gasp about
3723 alternate macro syntax.
3724 * NEWS: Mention new command line option and pseudo-ops.
3726 2004-08-10 Mark Mitchell <mark@codesourcery.com>
3728 * expr.c (operand): Handle the "~", "-", and "!" operators applied
3731 2004-08-06 Paul Brook <paul@codesourcery.com>
3733 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
3734 Handle new relocations.
3735 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
3737 2004-08-05 Bob Wilson <bob.wilson@acm.org>
3739 * write.c (relax_segment): Use was_address instead of address when
3740 setting fr_fix field for align frag due to backwards .org.
3742 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3744 Introduce SH2a support.
3745 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
3746 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
3748 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
3749 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
3750 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
3751 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
3752 to end of conditional expression.
3753 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
3754 * config/tc-sh.c: Add sh2a-nofpu support.
3755 2003-12-29 DJ Delorie <dj@redhat.com>
3756 * tc-sh.c: Add sh2a support.
3757 (parse_reg): Add tbr.
3758 (parse_at): Support @@(disp,tbr).
3759 (get_specific): Support sh2a opcodes.
3760 (insert4): New, for 4 byte relocs.
3761 (build_Mytes): Support sh2a opcodes.
3762 (md_apply_fix3_Mytes): Support sh2a opcodes.
3763 2003-12-02 Michael Snyder <msnyder@redhat.com>
3764 * config/tc-sh.c (md_parse_option): Handle sh2a.
3765 (sh_elf_final_processing): Ditto.
3767 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3769 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
3772 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3774 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
3775 (ppc_arch): Expand comment.
3777 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3779 * config/tc-crx.c: Support evaluating the difference between two
3781 * config/tc-crx.h: Likewise.
3783 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3785 * config/tc-ia64.c (start_unwind_section): Set the linked-to
3787 (ia64_elf_section_change_hook): Set the linked-to section for
3790 2004-07-26 Dmitry Diky <diwil@spec.ru>
3792 * config/tc-msp430.c: Add new subtargets: msp430x1610,
3793 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
3794 msp430xG438, msp430xG439.
3796 2004-07-25 Daniel Jacobowitz <dan@debian.org>
3798 * doc/as.texinfo (Section, PushSection): Correct documentation
3801 2004-07-21 Jan Beulich <jbeulich@novell.com>
3803 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3804 permissible for the selected instruction suffix.
3805 (match_template): Don't permit 64-bit general purpose operands in
3807 (finalize_imm): Permit 64-bit immediates.
3808 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
3809 specially except for the width of the used base and/or index
3810 registers. For 32-bit displacements, use sign-extended
3811 relocations only when using 64-bit addressing.
3812 Force zero displacement on rip-relative addressing when there is
3813 no other displacement.
3814 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
3815 specially except for the width of the used base and/or index
3817 (parse_register): Disallow Reg64 registers in 32-bit mode.
3819 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
3820 suffix if the instruction doesn't support it.
3822 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
3824 * config/tc-mips.c (append_insn): Handle constant expressions with
3825 no associated relocation.
3826 (mips_ip): Cancel the expression after use for the Q format
3828 (parse_relocation): Return no relocation for unsupported
3830 (my_getSmallExpression): Return no relocation if no relocation
3833 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3835 * config/obj-som.c (adjust_stab_sections): Add prototype.
3836 (obj_som_compiler, obj_som_version, obj_som_copyright,
3837 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
3838 * config/tc-hppa.c (update_subspace): Likewise.
3839 (is_defined_subspace): Amplify comment.
3840 * config/obj-som.h (som_frob_file): Add prototype.
3842 2004-07-19 Christopher Faylor <cgf@timesys.com>
3843 H.J. Lu <hongjiu.lu@intel.com>
3845 * subsegs.c (section_symbol): Don't create a new segment when
3846 existing segment is undefined.
3848 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
3850 * config/tc-arm.c: Include include/opcode/arm.h.
3851 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
3852 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
3853 (FPU_ARCH_*): Delete.
3854 * Makefile.am: Update dependencies.
3855 * Makefile.in: Regenerate.
3857 2004-07-15 Nick Clifton <nickc@redhat.com>
3859 * configure.in: Accept armbe as a big-endian arm configuration.
3860 * configure: Regenerate.
3862 2004-07-13 Thomas Nystrom <thn@saeab.se>
3864 * config/tc-i386.c (T_SHIFTOP): New constant.
3865 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
3866 (intel_el1): Handle '~'.
3867 (intel_get_token): Handle '<>', '&', '|' and '~'.
3869 2004-07-13 Nick Clifton <nickc@redhat.com>
3871 (md_assemble): Remove spurious newline from end of as_bad error
3873 (intel_e05_1): Likewise.
3874 (intel_e11): Likewise.
3875 (intel_match_token): Likewise.
3877 2004-07-11 Andreas Schwab <schwab@suse.de>
3879 * config/tc-m68k.c: Convert to C90. Remove redundant
3880 declarations. Indentation fixup.
3881 [M68KCOFF]: Include "obj-coff.h" instead of declaring
3882 obj_coff_section ourselves.
3884 2004-07-09 James E Wilson <wilson@specifixinc.com>
3886 * config/tc-ia64.c (default_big_endian): New.
3887 (dot_byteorder, md_begin): Use it.
3888 (md_parse_option): Set it.
3890 2004-07-09 Nick Clifton <nickc@redhat.com>
3892 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
3893 * configure: Regenerate.
3894 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
3895 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
3896 sh_find_elf_flags if necessary.
3898 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
3900 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
3901 going to be split into more than one in-place addend, return 0
3902 for relocations against mergeable sections. Associate comments
3905 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3907 * Makefile.am (CPU_TYPES): Add crx.
3908 (TARGET_CPU_CFILES): Add config/tc-crx.c.
3909 (TARGET_CPU_HFILES): Add config/tc-crx.h.
3910 (DEPTC_crx_elf): New target.
3911 (DEPOBJ_crx_elf): Likewise.
3912 (DEP_crx_elf): Likewise.
3913 * Makefile.in: Regenerate.
3914 * configure.in: Add crx* target.
3915 * configure: Regenerate.
3916 * config/tc-crx.c: New file.
3917 * config/tc-crx.h: New file.
3918 * NEWS: Mention new target.
3920 2004-07-06 Nick Clifton <nickc@redhat.com>
3922 * config.in: Undefine TARGET_SYMBIAN by default.
3924 * configure: Regenerate. Add sh-symbian-elf target. If
3925 selected define TARGET_SYMBIAN.
3926 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
3927 format if TARGET_SYMBIAN has been defined.
3929 * output-file.c (output_file_create): Report the target format
3930 chosen when bfd_openw reports that it is invalid.
3932 * config/obj-coff.c (coff_pseudo_table): Only define the weak
3933 pseudo for BFD based assemblers.
3935 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3938 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
3939 (md_parse_option): Remove redundant -isa testing.
3940 Make bfd_arch variable const.
3941 (md_show_usage): Make bfd_arch variable const.
3943 2004-07-03 James E Wilson <wilson@specifixinc.com>
3945 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
3946 * config/tc-ia64.h (md_frag_check): Define.
3948 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3950 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
3952 * doc/as.texinfo (Weak): Document PE weak symbols.
3954 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
3956 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
3957 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
3958 (mips_frob_file): Rework so that only a single pass through the
3959 relocs is needed. Allow %lo()s to have higher offsets than their
3960 corresponding %hi()s or %got()s.
3962 2004-07-02 Nick Clifton <nickc@redhat.com>
3964 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
3965 allow values which have come from undefined symbols.
3966 Always consider this fixup to have been processed as a reloc
3967 cannot be generated for it.
3969 2004-07-02 Alan Modra <amodra@bigpond.net.au>
3971 * frags.h (struct frag): Add has_code and insn_addr fields.
3972 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
3973 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
3974 * config/tc-ppc.h (md_frag_check): Define.
3976 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
3978 * doc/Makefile.am (info): Rename goal to...
3979 (info-local): ... this, to preserve implicit dependencies.
3980 * doc/Makefile.in: Regenerate with automake 1.8.5.
3982 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3984 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
3985 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
3986 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
3987 (tc_gen_reloc): Likewise.
3988 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
3989 (m32r_parse_name): Likewise.
3990 (m32r_cgen_parse_fix_exp): Likewise.
3991 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
3992 (O_PIC_reloc): Likewise.
3993 (TC_CGEN_PARSE_FIX_EXP): Likewise..
3994 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
3995 for @GOTOFF, @GOT, @PLT.
3997 2004-06-21 Jan Beulich <jbeulich@novell.com>
3999 * gas/symbols.c: While discarding ordinary local absolute symbols
4000 when --strip-local-absolute is in effect, retain file symbols.
4002 2004-06-20 Andreas Schwab <schwab@suse.de>
4004 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4005 (md_parse_option): Likewise.
4007 2004-06-17 Jan Beulich <jbeulich@novell.com>
4009 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4010 * config/te-netware.h: New file.
4011 * config/te-ppcnw.h: Delete: Obsolete.
4012 * configure.in: Eliminate ill NetWare targets. Make generic
4013 NetWare target use proper emulation.
4014 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4015 reference to new te-netware.h.
4016 * configure: Regenerate.
4017 * Makefile.in: Regenerate.
4019 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4021 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4022 comparison in .insn pseudo operation.
4024 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4026 * config/obj-coff.c (coff_adjust_section_syms): Use
4027 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4028 (coff_frob_section): Likewise.
4029 * config/tc-mips.c (md_apply_fix3): Likewise.
4030 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4031 (elf_frob_file_after_relocs): Likewise.
4033 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4035 * config/tc-hppa.c (log2): Rename to exact_log2.
4036 (pa_next_subseg): Delete unused function.
4037 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4038 (create_new_subspace): Likewise.
4041 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4042 labels. Fix warning.
4044 2004-05-28 DJ Delorie <dj@redhat.com>
4046 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4047 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4048 or non-merged symbols.
4050 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4052 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4053 restore the old slot when inserting srlz.i/srlz.d.
4055 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4057 * Makefile.am: Regenerate dependecies.
4058 * Makefile.in: Regenerate.
4059 * config/tc-sh.c (valid_arch): Make unsigned.
4060 (preset_target_arch): Likewise.
4061 (md_begin): Use new architecture flags system.
4062 (get_specific): Likewise.
4063 (assemble_ppi): Likewise.
4064 (md_assemble): Likewise. Also fix error check for bad opcodes.
4065 (md_parse_option): Likewise. Also generate -isa values according
4066 to the table in bfd/cpu-sh.c instead of just constants. Also
4067 allow <arch>-up ISA variants.
4068 (sh_elf_final_processing): Replace if-else chain with a call to
4069 sh_find_elf_flags().
4071 2004-05-28 Peter Barada <peter@the-baradas.com>
4073 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4074 with zero offset into mode 2 addressing to save a word.
4076 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4078 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4079 (ar_is_only_in_integer_unit): New.
4080 (ar_is_only_in_memory_unit): New.
4081 (generate_unwind_image): Silence gcc on 32bit host.
4082 (md_assemble): Use ar_is_only_in_integer_unit instead of
4083 ar_is_in_integer_unit. Check AR access.
4085 2004-05-27 Peter Barada <peter@the-baradas.com>
4087 * config/tc-m68k.c (md_begin): Sort the opcode table into
4089 (m68k_compare_opcode): New function to do the sorting.
4091 2004-05-24 Peter Barada <peter@the-baradas.com>
4093 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4094 addressing on MIT style operands.
4095 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4097 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4100 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4102 * expr.c (operand, operator): Don't reject '++' and '--'.
4104 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4106 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4109 2004-05-17 Adam Nemet <anemet@lnxw.com>
4111 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4112 * configure: Regenerate.
4114 2004-05-13 Paul Brook <paul@codesourcery.com>
4116 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4118 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4120 * configure.in (or32-*-rtems*): Switch to elf.
4121 * configure: Regenerate.
4123 2004-05-13 Nick Clifton <nickc@redhat.com>
4125 * po/fr.po: Updated French translation.
4127 2004-05-11 Nick Clifton <nickc@redhat.com>
4129 * doc/as.texinfo (Section): Document G and T flags to .section
4130 directive. Document the extra arguments that the G flag
4131 requires. Document the #tls flag.
4133 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4135 * subsegs.c (section_symbol): Create a new section symbol if
4136 the existing one doesn't match.
4137 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4139 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4141 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4142 to cope with VR4181A errata MD(1) and MD(4).
4144 2004-05-07 Brian Ford <ford@vss.fsi.com>
4146 * NEWS: Mention .secrel32 for pe[i]-i386.
4148 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4150 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4151 (HANDLE_ALIGN): New.
4153 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4155 * Makefile.am (DIST_SUBDIRS): Define.
4156 * aclocal.m4: Regenerate with automake 1.8.4.
4157 * Makefile.in: Likewise.
4158 * doc/Makefile.in: Likewise.
4160 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4162 * config/tc-ia64.c (dot_serialize): Declare.
4163 (dot_serialize): New function.
4164 (md_pseudo_table): Add ".serialize.data" and
4165 ".serialize.instruction" directives.
4167 2004-05-06 Nick Clifton <nickc@redhat.com>
4169 * messages (as_internal_value_out_of_range): Print a message about
4170 a value being out of range. Be consistent about whether the
4171 values are printed in decimal or hexadecimal.
4172 (as_warn_value_out_of_range): Generate a warning message about an
4174 (as_bad_value_out_of_range): Generate an error message about an
4176 * as.h: Prototype the new functions.
4177 * config/tc-alpha.c (insert_operand): Use new function.
4178 * config/tc-arc.c (arc_insert_operand): Likewise.
4179 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4180 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4181 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4182 * config/tc-s390.c (s390_insert_operand): Likewise.
4183 * config/tc-v850.c (v850_insert_operand): Likewise.
4185 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4187 * configure.in: Set em=linux for frv-*-*linux*.
4188 * configure: Rebuilt.
4189 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4190 (frv_md_fdpic_enabled): New.
4191 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4192 (DEFAULT_FDPIC): New.
4193 (frv_flags): Use DEFAULT_FDPIC.
4194 (frv_pic_flag): Likewise.
4195 (OPTION_NOPIC): New.
4196 (md_longopts): Add -mnopic.
4197 (md_parse_option): Handle it.
4198 (md_show_usage): Add -mfdpic and -mnopic.
4200 2004-05-05 Peter Barada <peter@the-baradas.com>
4202 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4203 chips for invalid coldfire instructions, rename selectors
4204 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4205 add current_chip to track which chip is referred to(including save/restore),
4206 use current_chip to select control registers, not current_arch.
4207 (md_show_usage): Add new chips.
4208 * doc/c-m68k.texi: Document new command line switches.
4210 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4212 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4213 (NOP_OPCODE): Define.
4214 (s390_align_code): Remove prototype.
4215 * tc-s390.c (s390_align_code): Remove.
4217 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4219 * config/tc-ia64.c (make_unw_section_name): Removed.
4220 (start_unwind_section): New function.
4221 (generate_unwind_image): Take const segT instead of const
4223 (dot_handlerdata): Adjusted.
4224 (dot_endp): Likewise.
4226 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4228 * config/obj-elf.c (obj_elf_change_section): Allow the
4229 ".note.GNU-stack" section has SHF_EXECINSTR.
4231 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4233 * config/obj-elf.c (get_section): Return bfd_boolean.
4234 (obj_elf_change_section): Call bfd_get_section_by_name_if
4235 instead of bfd_map_over_sections.
4237 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4239 * config/obj-elf.c (get_section): New function.
4240 (obj_elf_change_section): Support multiple sections with same
4243 2004-04-30 Nick Clifton <nickc@redhat.com>
4245 * config/tc-arm.c (create_register_alias): Fix typo checking for
4246 case sensitive register aliases.
4247 (co_proc_number): Use error message string in all_reg_maps[]
4249 (cp_reg_required_here): Likewise.
4250 (fp_reg_required_here): Likewise.
4252 2004-04-29 Brian Ford <ford@vss.fsi.com>
4254 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4256 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4258 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4259 (load_address, macro, mips_ip, md_parse_option)
4260 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4261 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4262 embedded-PIC handling, and update comments.
4263 (SWITCH_TABLE): Remove.
4264 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4265 (enum mips_pic_level): Remove EMBEDDED_PIC.
4266 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4267 (TC_FORCE_RELOCATION): Update comment.
4268 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4269 might be safe to remove now that MIPS embedded-PIC is gone.
4271 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4273 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4274 call to obj_set_subsection_attributes.
4275 (obj_som_init_stab_section): Likewise.
4276 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4277 (pa_def_subspaces): Provide comdat default.
4278 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4279 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4280 calls to create_new_subspace and update_subspace to pass comdat flag.
4281 (create_new_subspace, update_subspace): Add new comdat argument. Use
4282 it in calls to obj_set_subsection_attributes.
4283 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4284 and use of comdat, common and dup_comm parameters.
4286 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4288 * config/obj-elf.c (obj_elf_change_section): Check if the old
4289 group name is NULL before comparison.
4291 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4293 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4295 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4297 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4299 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4301 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4302 (OPTION_MEMBEDDED_PIC): Remove.
4303 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4304 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4305 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4306 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4307 (OPTION_ELF_BASE): Renumber.
4308 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4309 (md_show_usage): Remove mention of -membedded-pic.
4310 * doc/as.texinfo: Remove mention of -membedded-pic.
4312 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4314 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4315 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4317 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4318 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4319 USE_GLOBAL_POINTER_OPT.
4321 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4323 * config/tc-mips.c (macro): One more use of load_delay_nop.
4325 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4327 * config/tc-mips.c (load_delay_nop): New function.
4328 (load_address, macro): Use load_delay_nop() to build a nop
4329 which can be omitted with gpr_interlocks.
4331 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4333 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4334 cop_interlocks): Remove superfluous CPU entries.
4336 2004-04-22 Paul Brook <paul@codesourcery.com>
4338 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4340 2004-04-22 Peter Barada <peter@the-baradas.com>
4342 * NEWS: Added support for EMAC instructions and MAC/EMAC
4344 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4345 scale factor tokens, trailing_ampersand to mark mask addressing
4346 for MAC/EMAC instructions.
4347 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4349 (yylex): Handle '>', '<', and '&' following '+'.
4350 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4351 architectures in archs[].
4352 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4353 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4355 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4356 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4358 Add EMAC operands to init_table[].
4360 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4362 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4364 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4365 * config/tc-arm.c (enum mstate): Delete from here.
4366 (mapping_state): Remove the static mapstate variable and instead
4367 store the state in the segment. This allows a per-section mapping
4368 state. Handle and ignore MAP_UNDEFINED states.
4369 (arm_elf_change_section): Get the current mapping state from the
4371 (s_ltorg): Set the mapping state to MAP_DATA.
4372 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4373 for each pool as it is emitted.
4375 2004-04-22 Nick Clifton <nickc@redhat.com>
4377 * config/tc-arm.h: Formatting tidy ups.
4379 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4381 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4383 2004-04-20 DJ Delorie <dj@redhat.com>
4385 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4386 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4387 [TE_PE] (O_secrel): Define.
4388 [TE_PE] (x86_pe_cons_fix_new): New.
4389 [TE_PE] (pe_directive_secrel): Likewise.
4390 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4392 2004-04-19 Eric Christopher <echristo@redhat.com>
4394 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4395 of previous patch for fix in gcc.
4397 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4399 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4401 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4403 * read.c (do_align): Call md_flush_pending_output, if defined.
4405 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4407 * expr.c (operand): Correct checks for ++ and --.
4409 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4411 * config/tc-generic.c: Add some comments.
4413 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4415 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4416 -{no-}mfix-vr4122-bugs.
4417 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4418 (append_insn, mips_emit_delays): Update accordingly.
4419 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4420 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4421 (md_parse_option): Update after above changes.
4422 (md_show_usage): Add -mfix-vr4120.
4424 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4426 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4427 of .section directive; add a reference to the ELF .subsection
4430 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4432 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4435 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4437 * Makefile.am: Remove mips from aout targets.
4438 * Makefile.in: Regenerate.
4439 * configure.in: Remove mips-dec-bsd* target.
4440 * configure: Regenerate.
4442 2004-04-07 Alan Modra <amodra@bigpond.net.au>
4445 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4446 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
4447 Update "mapping". Restrict some @ modifiers to 32 bit.
4449 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
4450 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4452 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4453 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4454 dont_adjust_reloc_32 is set.
4455 (md_longopts): Add option -renesas.
4456 (md_parse_option, md_show_usage): Likewise.
4457 * doc/c-sh.texi: Likewise.
4459 2004-04-01 Dave Korn <dk@artimi.com>
4461 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4462 hi16 and lo16 fixS structs.
4463 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4464 exactly the same way as for RELOC_DLX_REL16.
4465 (machine_ip): properly respect LO flag in the_insn and
4466 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
4467 (md_apply_fix3): apply RELOC_DLX_LO16.
4469 2004-03-30 Stan Shebs <shebs@apple.com>
4471 Remove long-obsolete MPW support.
4472 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
4473 * configure.in: Remove mention of ppc-*-mpw* config.
4474 * configure.in: Likewise.
4476 2004-03-30 Nick Clifton <nickc@redhat.com>
4478 * config/tc-arm.c (meabi_flags): Make its use conditional upon
4479 OBJ_ELF being defined.
4481 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4483 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
4485 2004-03-23 Paul Brook <paul@codesourcery.com>
4487 * config/tc-arm.c (meabi_flags): New variable.
4488 (arm_parse_eabi): New function.
4489 (md_begin): Set flags for EABI v3.
4491 (arm_long_opts): Add meabi.
4492 * doc/as.texinfo <ARM>: Document -meabi.
4493 * doc/c-arm.texi: Ditto.
4495 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4497 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
4498 tables even when use_literal_section flag is not set.
4500 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4502 * config/tc-sh.c: Remove trailing whitespace.
4504 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4506 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
4507 --mul-bug-abort and the default behavior.
4508 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
4509 (err_for_dangerous_mul_placement): New variable.
4510 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
4512 (md_cris_relax_table): Have placeholder for STATE_MUL.
4513 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
4514 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
4516 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
4517 STATE_BYTE)>: Ditto.
4518 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
4519 alignment and position of this frag, emit error message if
4521 (md_assemble): For a multiply insn and when checking it,
4522 transform the current frag into a special frag for that purpose.
4523 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
4524 OPTION_MULBUG_ABORT_ON>: Handle new options.
4526 2004-03-19 Bob Wilson <bob.wilson@acm.org>
4528 * config/tc-xtensa.c (mark_literal_frags): New function.
4529 (xtensa_move_literals): Call mark_literal_frags for all literal
4530 segments, including init and fini literal segments.
4531 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
4533 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4535 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
4536 (pa_comm): Set BSF_OBJECT in symbol flags.
4538 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4540 * Makefile.am: Run "make dep-am".
4541 * Makefile.in: Regenerate.
4542 * doc/Makefile.in: Regenerate.
4543 * config.in: Regenerate.
4544 * po/gas.pot: Regenerate.
4546 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
4548 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
4549 (demand_empty_rest_of_line): Issue an error here.
4550 (ignore_rest_of_line): Silently skip to end.
4551 (demand_copy_string): Issue an error, not warning.
4553 * config/obj-elf.c (obj_elf_section_name): Likewise.
4554 (obj_elf_section): Likewise.
4555 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
4556 (arc_extinst): Likewise.
4557 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
4558 (dot_spill): Likewise.
4559 (dot_unwabi): Likewise.
4560 (dot_prologue): Likewise.
4562 * expr.c (operand): Reject ++ and --.
4563 (operator): Likewise.
4565 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4567 * config/tc-sh.c: Include dw2gencfi.h.
4568 (sh_cfi_frame_initial_instructions): New function.
4569 (sh_regname_to_dw2regnum): Likewise.
4570 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
4572 (TARGET_USE_CFIPOP): Define.
4573 (tc_cfi_frame_initial_instructions): Likewise.
4574 (tc_regname_to_dw2regnum): Likewise.
4575 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
4576 * Makefile.am: Update dependencies.
4577 * Makefile.in: Regenerate.
4579 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4581 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4582 * configure: Regenerate.
4584 2004-03-12 Bob Wilson <bob.wilson@acm.org>
4586 * read.c (s_leb128): Call md_flush_pending_output.
4588 2004-03-12 Michal Ludvig <mludvig@suse.cz>
4590 * config/tc-i386.c (output_insn): Handle PadLock instructions.
4591 * config/tc-i386.h (CpuPadLock): New define.
4592 (CpuUnknownFlags): Added CpuPadLock.
4594 2004-03-07 Andreas Schwab <schwab@suse.de>
4596 * doc/c-hppa.texi (HPPA Directives): Fix typo.
4598 2004-03-07 Richard Henderson <rth@redhat.com>
4600 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
4601 (cfi_finish): Likewise for fde.
4603 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
4605 * config/tc-ia64.c (md_assemble): Properly handle NULL
4607 (ia64_handle_align): Don't abort if failed to add a stop bit.
4609 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
4611 * Makefile.in: Regenerated.
4612 * aclocal.m4: Likewise.
4613 * configure: Likewise.
4614 * doc/Makefile.in: Likewise.
4616 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
4618 * config/tc-ia64.c (dot_align): New.
4619 (ia64_do_align): Make it static.
4620 (md_pseudo_table): Use "dot_align" for "align".
4621 (ia64_md_do_align): Don't set align_frag here.
4622 (ia64_handle_align): Add a stop bit to the previous bundle if
4625 * config/tc-ia64.h (ia64_do_align): Removed.
4627 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4629 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
4630 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
4631 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
4632 the most general type or the user specifically requested it.
4633 (md_assemble): Add a new error message for when an instruction
4634 is understood, but is not allowed due to an -isa option.
4636 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
4638 * config/tc-ia64.c (align_frag): New.
4639 (md_assemble): Set the tc_frag_data field in align_frag for
4640 IA64_OPCODE_FIRST instructions.
4641 (ia64_md_do_align): Set align_frag.
4642 (ia64_handle_align): Add a stop bit if needed.
4644 * config/tc-ia64.h (TC_FRAG_TYPE): New.
4645 (TC_FRAG_INIT): New.
4647 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4649 * config/tc-frv.c (fr400_audio): New variable.
4650 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
4651 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
4652 (target_implements_insn_p): New function.
4653 (md_assemble): Report an error if the processor doesn't implement
4656 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4658 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
4659 (md_parse_option): Ditto.
4660 (OPTION_NO_SPECIAL_M32R): Added.
4661 (md_show_usage): Document it.
4662 (enable_speial_m32r): Changed a default value from 0 to 1.
4663 * doc/c-m32r.texi: Document the -no-bitinst option.
4665 2004-02-27 Nick Clifton <nickc@redhat.com>
4667 * config/tc-sh.c (get_operand): Revert previous delta.
4668 (tc_gen_reloc): Check for an unknown reloc type before processing
4671 2004-02-27 Hannes Reinecke <hare@suse.de>
4673 * config/tc-s390.c (s390_insn): Correct range check for opcode in
4674 .insn pseudo operation.
4676 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
4678 * config/tc-sh.c (get_operand): In case of #Imm, check has been
4679 added for wrong syntax.
4681 2004-02-26 Eric Christopher <echristo@redhat.com>
4683 * config/tc-mips.c (mips_dwarf2_addr_size): New.
4684 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
4686 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
4688 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
4689 nibble types to assembler.
4691 2004-02-25 Fred Fish <fnf@redhat.com>
4693 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
4695 2004-02-20 James E Wilson <wilson@specifixinc.com>
4697 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
4699 (fixup_unw_records): New arg before_relax. Pass to slot_index.
4700 (ia64_estimate_size_before_relax): New.
4701 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
4702 (generate_unwind_image): Pass 1 to fixup_unw_records.
4703 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
4704 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
4706 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4708 * stabs.c (generate_asm_file): Avoid warning about use of
4709 uninitialized variable.
4711 2004-02-18 David Mosberger <davidm@hpl.hp.com>
4713 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
4714 body, and endp, allow unwind records which do not have a "t"
4715 (time/instruction) field.
4717 2004-02-17 Petko Manolov <petkan@nucleusys.com>
4719 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
4720 (do_mav_dspsc_2): Likewise.
4721 Fix accumulator registers move opcodes.
4723 2004-02-13 Hannes Reinecke <hare@suse.de>
4724 Jakub Jelinek <jakub@redhat.com>
4726 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
4728 2004-02-10 Steve Ellcey <sje@cup.hp.com>
4730 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
4731 (tc_frob_symbol): New macro definition.
4732 * config/tc-ia64.c (ia64_frob_symbol): New routine.
4734 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
4736 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
4739 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
4741 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
4742 (TC_CASE_SENSITIVE): ... this.
4743 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
4744 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
4746 2004-02-06 James E Wilson <wilson@specifixinc.com>
4748 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
4749 (generate_unwind_image): Re-add it here.
4751 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
4753 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
4754 * read.h (SKIP_WHITESPACE): Turn into an expression.
4755 * read.c (read_a_source_file): A pseudo is removed by having a
4758 2004-02-05 James E Wilson <wilson@specifixinc.com>
4760 * config/tc-ia64.c (output_endp): New.
4761 (count_bits): Delete.
4762 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
4763 endp unwind records.
4764 (fixup_unw_records): Handle endp unwind records. Delete code for
4765 shortening prologue regions not followed by a body record.
4766 (dot_endp): Call add_unwind_entry to emit endp unwind record.
4767 * config/tc-ia64.h (unw_record_type): Add endp.
4769 2004-02-03 James E Wilson <wilson@specifixinc.com>
4771 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
4772 fill padding bytes with zeroes.
4773 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
4774 sets unwind_record slot_number and slot_frag fields.
4776 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4778 * config/tc-mips.c (add_got_offset_hilo): New function.
4779 (macro): Use load_register() and add_got_offset_hilo() to load
4780 constants instead of hardcoding code sequences throughout.
4782 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
4784 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
4786 2004-01-26 Bernardo Innocenti <bernie@develer.com>
4788 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
4790 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
4791 of hard-coded test for TARGET_OS=elf.
4793 2004-01-24 Chris Demetriou <cgd@broadcom.com>
4795 * config/tc-mips.c (hilo_interlocks): Change definition
4796 so that MIPS32, MIPS64 and later ISAs are included, along with
4797 the already-included machines. Update comments.
4799 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4801 * config/tc-arm.c (tc_gen_reloc): Improve error message for
4802 undefined local labels.
4804 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4806 * config/tc-mips.c (load_address, macro): Update comments about
4807 NewABI GP relaxation.
4809 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4811 * config/tc-mips.c (macro_build): Remove place and counter arguments.
4812 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
4813 (mips16_macro_build, macro_build_jalr): Remove counter argument.
4814 (set_at, load_register, load_address, move_register): Likewise.
4815 (load_got_offset, add_got_offset): Likewise.
4816 Update all calls and tidy accordingly.
4818 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4820 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
4821 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
4822 (RELAX_USE_SECOND): Bump to 0x10000.
4823 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
4824 (mips_macro_warning): New variable.
4825 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
4826 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
4827 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
4829 (append_insn): Update mips_macro_warning.sizes.
4830 (macro_start, macro_warning, macro_end): New functions.
4831 (macro_build): Don't emit warnings here.
4832 (macro_build_lui, md_estimate_size_before_relax): ...or here.
4833 (md_convert_frag): Check for cases where one macro alternative
4834 needs a warning and the other doesn't. Emit a warning if the
4835 longer sequence was chosen.
4837 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4839 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
4840 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
4841 the first sequence, the size of the second sequence, and a flag
4842 that says whether we should warn.
4843 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
4844 (RELAX_FIRST, RELAX_SECOND): New.
4845 (mips_relax): New variable.
4846 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
4847 (append_insn): Remove "place" argument. Use mips_relax.sequence
4848 rather than "place" to check whether we're expanding the second
4849 alternative of a relaxable macro. Remove redundant check for
4850 branch relaxation. If generating a normal insn, and there
4851 is not enough room in the current frag, call relax_close_frag()
4852 to close it. Update mips_relax.sizes[]. Emit fixups for the
4853 second version of a relaxable macro. Record the first relaxable
4854 fixup in mips_relax. Remove tc_gen_reloc workaround.
4855 (macro_build): Remove all uses of "place". Use mips_relax.sequence
4856 in the same way as in append_insn.
4857 (mips16_macro_build): Remove "place" argument.
4858 (macro_build_lui): As for macro_build. Don't drop the add_symbol
4859 when generating the second version of a relaxable macro.
4860 (load_got_offset, add_got_offset): New functions.
4861 (load_address, macro): Use new relaxation machinery. Remove
4862 tc_gen_reloc workarounds.
4863 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
4864 version of a relaxable macro is needed. Return -RELAX_SECOND if the
4865 first version is needed.
4866 (tc_gen_reloc): Remove relaxation handling.
4867 (md_convert_frag): Go through the fixups for a relaxable macro and
4868 mark those that belong to the unneeded alternative as done. If the
4869 second alternative is needed, adjust the fixup addresses to account
4870 for the deleted first alternative.
4872 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
4874 * frags.h (frag_room): Declare.
4875 * frags.c (frag_room): New function.
4876 * doc/internals.texi: Document it.
4878 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4880 * config/tc-mips.c (append_insn): Don't do r3900 interlock
4881 optimization for -mtune=r3900, as this will break on other CPUs.
4883 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
4885 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
4886 be relaxed, use fixup.
4887 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
4889 2004-01-19 Jakub Jelinek <jakub@redhat.com>
4891 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
4894 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4896 * config/tc-mips.c (append_insn): Properly detect variant frags
4897 that preclude swapping of relaxed branches. Correctly swap
4898 instructions between frags when dealing with relaxed branches.
4900 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4902 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4904 * aclocal.m4: Regenerate.
4905 * configure: Regenerate.
4907 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4909 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
4912 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
4914 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
4915 reloc, reserve space for the delay slot as well as the jalr itself.
4917 2004-01-09 Paul Brook <paul@codesourcery.com>
4919 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
4920 (do_vfp_sp2_from_reg2): New function.
4922 (do_vfp_dp_from_reg2): Check return values properly.
4924 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
4926 * config/tc-mips.c (warn_nops): Remove static variable.
4927 (macro): Remove test of warn_nops.
4928 (md_shortops): Remove 'n'.
4929 (md_parse_option): Remove 'n' case.
4930 (md_show_usage): Remove -n.
4931 * doc/as.texinfo (Overview): Remove MIPS -n option.
4932 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
4933 * NEWS: Mention removal of MIPS -n option.
4935 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
4936 (cop_interlocks): Check ISA level.
4937 (cop_mem_interlocks): Define.
4938 (reg_needs_delay): Check cop_interlocks rather than
4939 ISA_HAS_COPROC_DELAYS.
4940 (append_insn): Likewise. Use cop_mem_interlocks rather than
4941 directly checking mips_opts.isa.
4942 (mips_emit_delays): Likewise.
4944 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4946 * config/tc-ia64.c (unwind): Move next_slot_number and
4947 next_slot_frag to ...
4948 (unw_rec_list): Here.
4949 (free_list_records): Removed.
4950 (output_unw_records): Likewise.
4951 (generate_unwind_image): Make it void.
4952 (alloc_record): Initialize next_slot_number and next_slot_frag.
4953 (slot_index): Take .org, .space and .align into account.
4954 (fixup_unw_records): Don't set slot_number to 0. Use
4955 list->next_slot_number and list->next_slot_frag instead of
4956 unwind.next_slot_number and unwind.next_slot_frag.
4957 (ia64_convert_frag): New.
4958 (generate_unwind_image): Generate a rs_machine_dependent frag
4960 (emit_one_bundle): Use list->next_slot_number and
4961 list->next_slot_frag instead of unwind.next_slot_number and
4962 unwind.next_slot_frag.
4964 * config/tc-ia64.h (md_convert_frag): Defined as
4966 (md_estimate_size_before_relax): Defined as (f)->fr_var.
4968 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4970 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
4971 * config/tc-frv.h (md_apply_fix3): Don't define.
4972 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
4974 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4975 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
4976 * config/tc-frv.c (line_separator_chars): Add `!'.
4977 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4978 * config/tc-frv.c (md_assemble): Clear insn upfront.
4979 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4980 * config/tc-frv.c (OPTION_FDPIC): New macro.
4981 (md_longopts): Add mfdpic.
4982 (md_parse_option): Handle it.
4983 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4984 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
4985 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
4986 (frv_pic_ptr): Parse funcdesc.
4988 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4990 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
4991 gasver.texi. Remove duplicate symbol definitions for texi2pod.
4993 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4995 * Makefile.am (Makefile): Move the dependency on
4996 $(BFDDIR)/configure.in to...
4997 (CONFIG_STATUS_DEPENDENCIES): ... here.
4998 (AUTOMAKE_OPTIONS): Require automake 1.8.
4999 * Makefile.in: Regenerate.
5000 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5001 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5002 $(BFDDIR)/configure.in here as well.
5003 * doc/Makefile.in: Regenerate.
5005 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5007 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5008 * Makefile.in: Regenerate.
5009 * aclocal.m4: Regenerate.
5010 * doc/Makefile.am (install, install-info): Remove.
5011 (install-data-local): A new hook for install-info.
5012 (AUTOMAKE_OPTIONS): Require automake 1.8.
5013 * doc/Makefile.in: Regenerate.
5015 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5017 * doc/c-sh.texi: Update description about floating point behavior
5020 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5022 * configure.in: Add m68k-uClinux target.
5023 * configure: Regenerate.
5025 For older changes see ChangeLog-0203
5031 version-control: never
projects / deliverable / binutils-gdb.git / blob