include/opcode/
[deliverable/binutils-gdb.git] / gas / ChangeLog
1 2010-07-03 Alan Modra <amodra@gmail.com>
2
3 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
4 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
5
6 2010-07-02 DJ Delorie <dj@redhat.com>
7
8 * config/tc-rx.h (md_do_align): New.
9 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
10 * config/tc-rx.c (nops): New.
11 (rx_handle_align): Use various sized nops to align code.
12
13 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
14 relaxation.
15 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
16
17 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
18
19 AVX Programming Reference (June, 2010)
20 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
21 and .f16c.
22
23 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
24
25 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
26
27 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
28 deprecated mov register instructions.
29
30 2010-07-01 Alan Modra <amodra@gmail.com>
31
32 * config/tc-ppc.c (toc_reloc_types): New variable.
33 (md_assemble): Set it.
34 (ppc_frob_file_before_adjust): Don't warn about toc section size
35 if we have large toc relocs and no small toc relocs.
36
37 2010-06-29 Alan Modra <amodra@gmail.com>
38
39 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
40 unused variable.
41
42 2010-06-29 Alan Modra <amodra@gmail.com>
43
44 * config/tc-maxq.h: Delete file.
45 * config/tc-maxq.c: Delete file.
46 * Makefile.am: Remove references to maxq.
47 * configure.tgt: Likewise.
48 * config/obj-coff.h: Likewise.
49 * Makefile.in: Regenerate.
50 * configure: Regenerate.
51 * po/POTFILES.in: Regenerate.
52
53 2010-06-28 Alan Modra <amodra@gmail.com>
54
55 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
56 * config/tc-crx.c (gettrap): Constify arg.
57 (handle_LoadStor, get_cinv_parameters): Likewise.
58 (getreg_image): Fix enum warning
59 (md_assemble): Restore input line char.
60 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
61 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
62 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
63 (build_Mytes): Fix build failure for non-elf targets.
64 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
65 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
66
67 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
68 * ecoff.c (add_ecoff_symbol): Likewise.
69 * itbl-ops.c (append_insns_as_macros): Likewise.
70 * listing.c (debugging_pseudo): Likewise.
71 * read.c (s_mri_common, stringer): Likewise.
72 * config/obj-coff.c (coff_frob_section): Likewise.
73 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
74 * config/tc-arm.c (my_get_expression): Likewise.
75 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
76 * config/tc-m32c.c (md_assemble): Likewise.
77 * config/tc-microblaze.c (md_convert_frag): Likewise.
78 * config/tc-mips.c (s_change_section): Likewise.
79 * config/tc-mt.c (mt_fix_adjustable): Likewise.
80 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
81
82 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
83 unused vars.
84 * config/tc-alpha.c (load_expression): Likewise.
85 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
86 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
87 * config/tc-avr.c (extract_word): Likewise.
88 * config/tc-cris.c (cris_get_expression): Likewise.
89 * config/tc-d30v.c (build_insn, find_format): Likewise.
90 * config/tc-dlx.c (machine_ip): Likewise.
91 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
92 * config/tc-i370.c (md_assemble): Likewise.
93 * config/tc-i960.c (brtab_emit): Likewise.
94 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
95 * config/tc-m32c.c (md_convert_frag): Likewise.
96 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
97 (md_estimate_size_before_relax, md_apply_fix): Likewise.
98 * config/tc-m68k.c (md_show_usage): Likewise.
99 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
100 * config/tc-mips.c (s_mips_end): Likewise.
101 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
102 * config/tc-mn10300.c (md_assemble): Likewise.
103 * config/tc-msp430.c (extract_word): Likewise.
104 * config/tc-mt.c (md_assemble): Likewise.
105 * config/tc-or32.c (machine_ip): Likewise.
106 * config/tc-pj.c (md_apply_fix): Likewise.
107 * config/tc-s390.c (md_gather_operands): Likewise.
108 * config/tc-sh.c (sh_cons_align): Likewise.
109 * config/tc-sparc.c (sparc_cons_align): Likewise.
110 * config/tc-tic4x.c (tic4x_sect): Likewise.
111 * config/tc-tic54x.c (tic54x_stringer): Likewise.
112 * config/tc-vax.c (vip_op): Likewise.
113 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
114 * config/tc-xtensa.c (md_assemble): Likewise.
115 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
116 (xtensa_move_literals): Likewise.
117
118 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
119
120 * config/tc-arm.c (parse_neon_alignment): New function.
121 (parse_address_main): Fix Neon load/store alignment parsing.
122
123 2010-06-22 Jan Beulich <jbeulich@novell.com>
124
125 PR gas/11732
126 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
127 symbols named "$".
128 (i386_intel_operand): Remove bogus handling of pseudo symbols
129 named "$".
130 * expr.c (current_location): Remove 'static' and local
131 declaration.
132 * expr.h (current_location): Declare.
133
134 2010-06-21 Sterling Augustine <sterling@tensilica.com>
135
136 PR gas/11728
137 * as.c: Globalize keep_it.
138 (main): Remove keep_it. Move conditional from here...
139 (close_output_file): ...to here.
140
141 2010-06-21 Andreas Schwab <schwab@redhat.com>
142
143 * doc/as.texinfo (Overview): Use @itemx for grouped @table
144 items.
145 * doc/c-alpha.texi (Alpha Options): Likewise.
146 * doc/c-arm.texi (ARM Directives): Likewise.
147 * doc/c-bfin.texi (Blackfin Options): Likewise.
148 * doc/c-d10v.texi (D10V-Opts): Likewise.
149 * doc/c-i386.texi (i386-Options): Likewise.
150 * doc/c-ia64.texi (IA-64 Options): Likewise.
151 * doc/c-m68k.texi (M68K-Opts): Likewise.
152 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
153 * doc/internals.texi (Symbols): Likewise.
154
155 2010-06-21 Alan Modra <amodra@gmail.com>
156
157 PR gas/11733
158 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
159
160 2010-06-18 Joseph Myers <joseph@codesourcery.com>
161
162 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
163 func_units_used.
164 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
165 (md_assemble): Clear func_units_used for new execute packet.
166 Check for duplicate functional units and update func_units_used
167 for instructions using a functional unit.
168
169 2010-06-15 Joseph Myers <joseph@codesourcery.com>
170
171 * config/tc-tic6x.c: Include elf/tic6x.h.
172 (tic6x_arch_attribute, tic6x_seen_insns): New.
173 (tic6x_arch_table, tic6x_arches): Add attribute values.
174 (tic6x_use_arch): Handle attribute settings.
175 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
176 tic6x_attribute_table, tic6x_attributes,
177 tic6x_convert_symbolic_attribute): New.
178 (md_pseudo_table): Add c6xabi_attribute.
179 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
180 (tic6x_set_attribute_int, tic6x_set_attributes): New.
181 (tic6x_end): Call tic6x_set_attributes.
182 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
183 (tic6x_convert_symbolic_attribute): Declare.
184
185 2010-06-14 Alan Modra <amodra@gmail.com>
186
187 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
188 PPC_OPCODE_E500.
189
190 2010-06-11 Jan Beulich <jbeulich@novell.com>
191
192 * config/tc-i386.c (md_parse_option): Ignore impossible processor
193 types.
194 (show_arch): New parameter 'check'.
195 (md_show_usage): Adjust calls to show_arch().
196
197 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
198
199 * config/tc-i386.c (update_code_flag): New.
200 (set_code_flag): Use it.
201 (i386_target_format): Replace set_code_flag with update_code_flag.
202
203 2010-06-10 Tristan Gingold <gingold@adacore.com>
204
205 * config/obj-som.h: Includes som/reloc.h
206
207 2010-06-10 Jan Beulich <jbeulich@novell.com>
208
209 * config/tc-i386.c (cpu_arch): Add comment.
210 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
211 from the generic entries of cpu_arch[].
212
213 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
214
215 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
216 value.
217 (parse_operands): Add support for OP_RRnpctw.
218 (insns): Update floating-point load/store multiples so the
219 first register is of type OP_RRnpctw.
220
221 2010-06-08 Quentin Neill <quentin.neill@amd.com>
222
223 * config/tc-i386.c (pi): Rename local loop counter
224 variable i that shadows global static i386_insn i
225 when DEBUG386 is defined.
226 (pte) Ditto.
227
228 2010-06-08 Nick Clifton <nickc@redhat.com>
229
230 * doc/as.texinfo: Replace abbreviated 20th century year numbers
231 with full versions.
232
233 2010-06-02 Quentin Neill <quentin.neill@amd.com>
234
235 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
236
237 2010-06-02 Tristan Gingold <gingold@adacore.com>
238
239 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
240 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
241 Remove conditionnal inclusion of stdarg.h and varargs.h.
242 Assume ISO C.
243 * config.in: Regenerate.
244 * configure: Regenerate.
245 * configure.in: Remove stdarg.h and varargs.h from
246 AC_CHECK_HEADERS list.
247 * messages.c (as_tsktsk): Remove non ISO C version.
248 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
249
250 2010-05-31 Tristan Gingold <gingold@adacore.com>
251
252 * config/tc-alpha.c: Add comments for evax.
253 * config/obj-evax.c: Ditto.
254
255 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
256
257 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
258 lsls and not adds.
259
260 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
261
262 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
263 writeback when base register is in register list an error, and
264 correct check.
265 (do_t_ldmstm): Change warnings.
266
267 2010-05-26 Catherine Moore <clm@codesourcery.com>
268
269 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
270 (macro_build): Change invocation of is_opcode_valid.
271 (mips_ip): Likewise.
272
273 2010-05-25 Nick Clifton <nickc@redhat.com>
274
275 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
276 * Makefile.in: Regenerate.
277
278 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
279 Joseph Myers <joseph@codesourcery.com>
280 Andrew Stubbs <ams@codesourcery.com>
281
282 * config/tc-sh.c (sh_fdpic): New.
283 (sh_check_fixup): Handle relocations on movi20.
284 (parse_exp): Do not reject PIC operators here.
285 (build_Mytes): Check for unhandled PIC operators here. Use
286 sh_check_fixup for movi20.
287 (enum options): Add OPTION_FDPIC.
288 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
289 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
290 (sh_elf_final_processing): Handle --fdpic.
291 (sh_uclinux_target_format): New.
292 (sh_parse_name): Handle FDPIC relocation operators.
293 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
294 (sh_uclinux_target_format): Declare for TE_UCLINUX.
295 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
296 em=uclinux.
297 * doc/c-sh.texi (SH Options): Document --fdpic.
298
299 2010-05-25 Jay Krell <jay.krell@cornell.edu>
300
301 PR ld/11621
302 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
303 * Makefile.in: Regenerate.
304
305 2010-05-25 Alan Modra <amodra@gmail.com>
306
307 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
308
309 2010-05-19 Nick Clifton <nickc@redhat.com>
310
311 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
312 of known section prefixes.
313
314 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
315
316 PR gas/11600
317 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
318 (obj_elf_parse_section_letters): Likewise.
319 (obj_elf_section_word): Likewise.
320
321 * config/tc-ppc.c (ppc_section_letter): Removed.
322 (ppc_section_word): Likewise.
323 * config/tc-ppc.h (ppc_section_letter): Likewise.
324 (ppc_section_word): Likewise.
325 (md_elf_section_letter): Likewise.
326 (md_elf_section_word): Likewise.
327
328 * doc/as.texinfo: Document `e' and `#exclude'.
329
330 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
331
332 * config/tc-arm.c (md_assemble): Clarify current mode in error
333 messages about unsupported instructions.
334 (UT): Delete #define.
335 (insns): Adjust cbnz, cbz appropriately.
336
337 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
338
339 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
340
341 2010-05-11 Jie Zhang <jie@codesourcery.com>
342
343 * config/tc-arm.c (aeabi_set_public_attributes): Set
344 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
345
346 2010-05-07 Tristan Gingold <gingold@adacore.com>
347
348 * Makefile.in: Regenerate with automake 1.11.1.
349 * aclocal.m4: Ditto.
350 * doc/Makefile.in: Ditto.
351
352 2010-05-05 Nick Clifton <nickc@redhat.com>
353
354 * po/es.po: Updated Spanish translation.
355
356 2010-05-05 Julian Brown <julian@codesourcery.com>
357
358 * read.c (cons_worker): Detect and reject unexpected string argument.
359
360 2010-05-04 Nick Clifton <nickc@redhat.com>
361
362 * write.c (fixup_segment): Revert previous delta.
363 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
364 generation of relocations for fixups against weak symbols.
365
366 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
367
368 * write.c (fixup_segment): Do not assume we know the section a
369 defined weak symbol is in.
370 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
371 weak symbols as not known to be in the same section, even if they
372 are defined.
373
374 2010-04-27 Joseph Myers <joseph@codesourcery.com>
375
376 * config/tc-tic6x.h (tic6x_label_list): New.
377 (tic6x_segment_info_type): Keep a list of labels and a current
378 frag instead of a boolean for whether labels seen and a count of
379 instructions.
380 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
381 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
382 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
383 (tic6x_cleanup): Correct comment.
384 (tic6x_free_label_list): New.
385 (tic6x_cons_align): Free label list and update for
386 tic6x_segment_info_type changes.
387 (tic6x_do_align): New.
388 (md_assemble): Handle list of labels and saved frag for execute
389 packet. Create machine-dependent frag for new execute packet and
390 adjust labels accordingly.
391 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
392 (md_convert_frag, md_estimate_size_before_relax): Update comments.
393
394 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
395
396 PR gas/11535
397 * config/tc-i386-intel.c (intel_state): Add is_indirect.
398 (i386_intel_operand): Initialize intel_state.is_indirect. Check
399 intel_state.is_indirect for "call|jmp [symbol]".
400
401 2010-04-22 Nick Clifton <nickc@redhat.com>
402
403 * po/gas.pot: Updated by the Translation project.
404
405 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
406
407 * config/tc-i386.c (i386_is_register): Removed.
408 (x86_cons): Don't use i386_is_register.
409 (parse_register): Likewise.
410 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
411 (i386_intel_operand): Likewise.
412
413 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
414
415 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
416 i386_is_register.
417
418 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
419
420 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
421 (x86_cons): Updated.
422 (parse_register): Likewise.
423 (tc_x86_parse_to_dw2regnum): Likewise.
424 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
425 (i386_intel_operand): Likewise.
426
427 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
428
429 PR gas/11509
430 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
431 (i386_intel_simplify): Use i386_is_register and
432 i386_intel_simplify_register. Set X_md for O_register and
433 check X_md for O_constant.
434 (i386_intel_operand): Use i386_is_register.
435
436 * config/tc-i386.c (i386_is_register): New.
437 (x86_cons): Initialize the X_md field. Use i386_is_register.
438 (parse_register): Use i386_is_register.
439 (tc_x86_parse_to_dw2regnum): Likewise.
440
441 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
442
443 * expr.c (expr): Initialize the X_md field.
444
445 2010-04-20 Joseph Myers <joseph@codesourcery.com>
446
447 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
448 (md_longopts): Add -mgenerate-rel.
449 (tic6x_generate_rela): New.
450 (md_parse_option): Handle -mgenerate-rel.
451 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
452 (tic6x_init_after_args): New.
453 (md_apply_fix): Correct shift calculations for SB-relative
454 relocations.
455 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
456 adjust addresses for relocations referencing symbols in other
457 sections.
458 (tc_gen_reloc): Adjust addend calculations for REL relocations.
459 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
460 tic6x_pcrel_from_section, tc_init_after_args,
461 tic6x_init_after_args): New.
462
463 2010-04-20 Nick Clifton <nickc@redhat.com>
464
465 PR gas/11507
466 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
467 altmacro mode if found inside a quoted string.
468
469 2010-04-20 Mike Frysinger <vapier@gentoo.org>
470
471 * config/bfin-lex.l (parse_int): Change index() to strchr().
472
473 2010-04-16 Nick Clifton <nickc@redhat.com>
474
475 PR gas/11395
476 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
477 matcher to accept and unconditional 32-bit add instruction.
478 (pa_build_unwind_subspace): Cope with error conditions not
479 allowing the start symbol to be set.
480
481 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
482
483 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
484 new tag names in v2.08 of ARM ABI.
485 * doc/c-arm.texi: Document new tag names in ABI.
486
487 2010-04-14 Tristan Gingold <gingold@adacore.com>
488
489 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
490 (s_alpha_comm): Used new EGPS macros from egps.h
491 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
492 (s_alpha_section_word): Add comments. Use new EGPS macros.
493 Adjust for modified bfd_vms_set_section_flags function.
494
495 2010-04-10 Alan Modra <amodra@gmail.com>
496
497 PR gas/11486
498 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
499
500 2010-04-09 Nick Clifton <nickc@redhat.com>
501
502 * as.c (create_obj_attrs_section): Remove unused variable addr.
503 * listing.c (listing_listing): Remove unused variable message.
504 * read.c: Remove unnecessary register type qualifiers.
505 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
506 defined.
507
508 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
509
510 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
511 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
512 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
513 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
514 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
515 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
516 atmega88pa, attiny461a, attiny84a, m3000.
517 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
518 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
519 * doc/c-avr.texi: Same.
520
521 2010-04-07 Jie Zhang <jie@codesourcery.com>
522
523 * config/tc-arm.c (make_mapping_symbol): Handle the case
524 that multiple mapping symbols have the same value 0.
525
526 2010-04-07 Alan Modra <amodra@gmail.com>
527
528 * configure: Regenerate.
529
530 2010-04-06 Nick Clifton <nickc@redhat.com>
531
532 * po/ru.po: New Russian translation.
533 * configure.in (ALL_LINGUAS): Add ru.
534 * configure: Regenerate.
535
536 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
537
538 PR gas/11456
539 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
540 of memcpy to copy overlap memory.
541
542 2010-03-25 Joseph Myers <joseph@codesourcery.com>
543
544 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
545 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
546 * Makefile.in: Regenerate.
547 * NEWS: Add news entry for TI C6X support.
548 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
549 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
550 operands if TC_KEEP_OPERAND_SPACES.
551 * configure.tgt (tic6x-*-*): New.
552 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
553 TC_PREDICATE_END_CHAR): Define.
554 * config/tc-tic6x.c, config/tc-tic6x.h: New.
555 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
556 * doc/Makefile.in: Regenerate.
557 * doc/all.texi (TIC6X): Define.
558 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
559 * doc/c-tic6x.texi: New.
560
561 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
562
563 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
564
565 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
566
567 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
568 with operand_size_mismatch.
569 (operand_size_match): Updated.
570 (match_template): Likewise.
571
572 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
573
574 * config/tc-i386.c (i386_error): New.
575 (_i386_insn): Replace err_msg with error.
576 (operand_size_match): Set error instead of err_msg on failure.
577 (operand_type_match): Likewise.
578 (operand_type_register_match): Likewise.
579 (VEX_check_operands): Likewise.
580 (match_template): Likewise. Use error instead of err_msg with
581 as_bad.
582
583 2010-03-19 Jie Zhang <jie@codesourcery.com>
584
585 * config/tc-arm.c (make_mapping_symbol): Hanle the case
586 that two mapping symbols have the same value.
587
588 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
589
590 * doc/c-arm.texi (.setfp): Correct example.
591
592 2010-03-18 Wei Guozhi <carrot@google.com>
593
594 PR gas/11323
595 * config/tc-arm.c (reloc_names): New relocation names.
596 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
597 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
598 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
599
600 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
601
602 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
603 cases, and not only for .eh_frame.
604
605 * dw2gencfi.c (output_cie): Make it more explicit which code paths
606 belong to .eh_frame only.
607
608 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
609
610 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
611 assembler constants on 64-bit hosts.
612
613 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
614
615 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
616 Strip trailing whitespace.
617
618 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
619
620 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
621 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
622 BFIN_CPU_BF506.
623 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
624
625 2010-03-10 Jie Zhang <jie@codesourcery.com>
626
627 * doc/as.texinfo: Add Blackfin options.
628 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
629 * config/tc-bfin.c (md_show_usage): Show usage for all
630 Blackfin specific options.
631
632 2010-03-09 Alan Modra <amodra@gmail.com>
633
634 PR gas/11356
635 * listing.c (listing_newline): Correct backslash quote logic.
636
637 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
638
639 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
640 (ELF_TARGET_FORMAT64): Define.
641
642 2010-03-05 Paul Brook <paul@codesourcery.com>
643
644 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
645
646 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
647
648 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
649 reading uninitialized data.
650
651 2010-03-01 Tristan Gingold <gingold@adacore.com>
652
653 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
654
655 2010-02-26 Doug Evans <dje@sebabeach.org>
656
657 * configure.tgt: Fix mep cpu case.
658
659 2010-02-26 Jie Zhang <jie@codesourcery.com>
660
661 * config/tc-arm.c (do_t_strexd): Remove
662 operand[1] != operand[2] contraint.
663
664 2010-02-26 Jie Zhang <jie@codesourcery.com>
665
666 * config/tc-arm.c (neon_select_shape): No need to match
667 the remaining operands in the shape when one operand does
668 not match.
669
670 2010-02-26 Jie Zhang <jie@codesourcery.com>
671
672 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
673 alignment.
674
675 2010-02-25 Doug Evans <dje@sebabeach.org>
676
677 * cgen.c: Whitespace fixes.
678 (weak_operand_overflow_check): Formatting fix.
679
680 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
681
682 * config/tc-i386.c (match_template): Update error messages.
683
684 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
685
686 * config/tc-i386.c (_i386_insn): Add err_msg.
687 (operand_size_match): Set err_msg on failure.
688 (operand_type_match): Likewise.
689 (operand_type_register_match): Likewise.
690 (VEX_check_operands): Likewise.
691 (match_template): Likewise. Use i.err_msg with as_bad.
692
693 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
694
695 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
696 mips_fix_loongson2f_jump): New variables.
697 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
698 -mno-fix-loongson2f-nop/jump.
699 (md_parse_option): Initialize variables via above options.
700 (options): New enums for the above options.
701 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
702 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
703 New functions.
704 (append_insn): call fix_loongson2f().
705 (mips_handle_align): Replace the implicit nops.
706 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
707 for the new mips_handle_align().
708 * doc/c-mips.texi: Document the new options.
709
710 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
711
712 * config/tc-arm.c (do_rd_rm_rn): Added warning
713 for obsolete insns.
714
715 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
716
717 PR binutils/11297
718 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
719 (avr_cons_fix_new): Handle fixups of a single byte.
720
721 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
722
723 PR 9861
724 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
725 compiler's predefines.
726
727 2010-02-19 Alan Modra <amodra@gmail.com>
728
729 * configure.tgt: Whiltespace. Sort moxie entry.
730
731 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
732
733 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
734 * doc/c-arm.texi: Likewise.
735
736 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
737
738 * config/tc-arm.c (asm_opcode): operands type
739 change.
740 (BAD_PC_ADDRESSING): New macro message.
741 (BAD_PC_WRITEBACK): Likewise.
742 (MIX_ARM_THUMB_OPERANDS): New macro.
743 (operand_parse_code): Added enum values.
744 (parse_operands): Added thumb/arm distinction,
745 plus new enum values handling.
746 (encode_arm_addr_mode_2): Validations enhanced.
747 (encode_arm_addr_mode_3): Likewise.
748 (do_rm_rd_rn): Likewise.
749 (encode_thumb32_addr_mode): Likewise.
750 (do_t_ldrex): Likewise.
751 (do_t_ldst): Likewise.
752 (do_t_strex): Likewise.
753 (md_assemble): Call parse_operands with
754 a new parameter.
755 (OPS_1): New macro.
756 (OPS_2): Likewise.
757 (OPS_3): Likewise.
758 (OPS_4): Likewise.
759 (OPS_5): Likewise.
760 (OPS_6): Likewise.
761 (insns): Updated insns operands.
762
763 2010-02-12 Tristan Gingold <gingold@adacore.com>
764 Douglas B Rupp <rupp@gnat.com>
765
766 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
767 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
768 (pseudo_func): Add an entry for slotcount.
769 (md_begin): Initialize slotcount pseudo symbol.
770 (ia64_parse_name): Handle @slotcount parameter.
771 (ia64_gen_real_reloc_type): Handle slotcount.
772 (md_apply_fix): Ditto.
773 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
774
775 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
776
777 * config/tc-xtensa.c (istack_init): Don't call memset.
778
779 2010-02-11 Sterling Augustine <sterling@tensilica.com>
780
781 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
782 well as suffixes.
783
784 2010-02-11 Sterling Augustine <sterling@tensilica.com>
785
786 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
787
788 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
789
790 * config/tc-i386.c (build_modrm_byte): Reformat.
791
792 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
793
794 * config/tc-i386.c: Update copyright.
795
796 2010-02-10 Quentin Neill <quentin.neill@amd.com>
797 Sebastian Pop <sebastian.pop@amd.com>
798
799 * config/tc-i386.c (vec_imm4) New operand type.
800 (fits_in_imm4): New.
801 (VEX_check_operands): New.
802 (check_reverse): Call VEX_check_operands.
803 (build_modrm_byte): Reintroduce code for 5
804 operand insns. Fix whitespace.
805
806 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
807
808 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
809 -mpwr6 and -mpwr7.
810
811 2010-02-09 Sterling Augustine <sterling@tensilica.com>
812
813 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
814 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
815 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
816
817 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
818
819 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
820 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
821 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
822 BFD_RELOC_ARM_PCREL_CALL)
823
824 2010-02-08 Sterling Augustine <sterling@tensilica.com>
825
826 * config/tc-xtensa.c (frag_format_size): Generalize logic to
827 handle more instruction sizes and fetch widths.
828 (branch_align_power): Likewise.
829 (text_align_power): Likewise.
830 (bytes_to_stretch): Likewise.
831
832 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
833
834 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
835 (ppc_mach): Handle titan.
836 * doc/c-ppc.texi: Mention -mtitan.
837
838 2010-02-05 Sterling Augustine <sterling@tensilica.com>
839
840 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
841 replace with...
842 (xtensa_fetch_width) ...this.
843
844 2010-02-05 Joseph Myers <joseph@codesourcery.com>
845
846 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
847 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
848 * Makefile.in: Regenerate.
849
850 2010-02-03 Quentin Neill <quentin.neill@amd.com>
851
852 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
853 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
854 * config/tc-i386.h (processor_type): Same.
855 * doc/c-i386.texi: Change amdfam15 to bdver1.
856
857 2010-01-29 Nick Clifton <nickc@redhat.com>
858
859 PR 11136
860 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
861 NS_NULL.
862
863 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
864
865 * NEWS: Mention new feature.
866 * config/obj-coff.c (obj_coff_section): Accept digits and use
867 to override default section alignment power if specified.
868 * doc/as.texinfo (.section directive): Update documentation.
869
870 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
871
872 * config/tc-i386.c (avxscalar): New.
873 (OPTION_MAVXSCALAR): Likewise.
874 (build_vex_prefix): Select vector_length for scalar instructions
875 based on avxscalar.
876 (md_longopts): Add OPTION_MAVXSCALAR.
877 (md_parse_option): Handle OPTION_MAVXSCALAR.
878 (md_show_usage): Add -mavxscalar=.
879
880 * doc/c-i386.texi: Document -mavxscalar=.
881
882 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
883
884 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
885 0xc4 individually.
886
887 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
888
889 * write.h (fix_at_start): Declare.
890 * write.c (fix_new_internal): Add at_beginning parameter.
891 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
892 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
893 (fix_new, fix_new_exp): Update accordingly.
894 (fix_at_start): New function.
895 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
896 (ppc_ref): New function, for OBJ_XCOFF.
897 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
898 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
899
900 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
901
902 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
903 on 64-bit Solaris/x86.
904 Include obj-format.h earlier.
905
906 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
907
908 * config/tc-s390.c (s390_elf_final_processing): New function.
909 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
910 (s390_elf_final_processing): Added prototype.
911
912
913 2010-01-20 Nick Clifton <nickc@redhat.com>
914
915 PR 11109
916 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
917 code to handle round-to-zero for VCVT conversions.
918 (do_neon_cvt): New. Call do_neon_cvt_1.
919 (do_neon_cvtr): New. Call do_neon_cvt_1.
920 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
921 insn.
922
923 2010-01-18 Tristan Gingold <gingold@adacore.com>
924
925 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
926
927 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
928
929 * config/tc-i386.c (md_assemble): Before accessing the IMM field
930 check that it's not an XOP insn.
931
932 2010-01-14 Jie Zhang <jie.zhang@analog.com>
933
934 * config/bfin-aux.h: Remove argument names in function
935 declarations.
936 * config/bfin-lex.l (parse_int): Fix shadowed variable name
937 warning.
938 * config/bfin-parse.y (value_match): Remove argument names
939 in declaration.
940 (notethat): Likewise.
941 (yyerror): Likewise.
942
943 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
944
945 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
946
947 2010-01-13 Nick Clifton <nickc@redhat.com>
948
949 * config/tc-h8300.c (h8300_elf_section): New function - issue a
950 warning message if a new section is created without setting any
951 attributes for it.
952 (md_pseudo_table): Intercept section creation pseudos.
953 (md_pcrel_from): Replace abort with an error message.
954 * config/obj-elf.c (obj_elf_section_name): Export this function.
955 * config/obj-elf.h (obj_elf_section_name): Prototype.
956
957 2010-01-12 Alan Modra <amodra@gmail.com>
958
959 PR 11122
960 * listing.c (print_source): Add one to line number.
961
962 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
963
964 * Makefile.in: Regenerate.
965 * configure: Regenerate.
966 * doc/Makefile.in: Regenerate.
967
968 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
969
970 * version.c (parse_args): Change to "Copyright 2010".
971
972 2010-01-06 Quentin Neill <quentin.neill@amd.com>
973
974 * config/tc-i386.c (cpu_arch): Add amdfam15.
975 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
976 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
977 * doc/c-i386.texi: Add amdfam15.
978
979 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
980
981 * config/tc-arm.c (do_neon_logic): Accept imm value
982 in the third operand too.
983 (operand_parse_code): OP_RNDQ_IMVNb renamed to
984 OP_RNDQ_Ibig.
985 (parse_operands): OP_NILO case removed, applied renaming.
986 (insns): Neon shape changed for some logic instructions.
987
988 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
989
990 * config/tc-arm.c (do_neon_ldx_stx): Added
991 validation for vector load/store insns.
992
993 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
994
995 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
996
997 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
998
999 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1000 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1001 (NEON_ENCODE): New macro.
1002 (check_neon_suffixes): New macro.
1003 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1004 (do_vfp_nsyn_opcode): Likewise.
1005 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1006 (do_vfp_nsyn_cmp): Likewise.
1007 (do_neon_shl_imm): Likewise.
1008 (do_neon_qshl_imm): Likewise.
1009 (neon_dyadic_misc): Likewise.
1010 (do_neon_mac_maybe_scalar): Likewise.
1011 (do_neon_qdmulh): Likewise.
1012 (do_neon_qmovn): Likewise.
1013 (do_neon_qmovun): Likewise.
1014 (do_neon_movn): Likewise.
1015 (neon_mac_reg_scalar_long): Likewise.
1016 (do_neon_vmull): Likewise.
1017 (do_neon_trn): Likewise.
1018 (do_neon_ldx_stx): Likewise.
1019 (neon_dp_fixup): Changed signature and set the flag.
1020 (neon_three_same): Call the above with new signature.
1021 (neon_two_same): Likewise.
1022 (neon_imm_shift): Likewise.
1023 (neon_mul_mac): Likewise.
1024 (do_neon_abs_neg): Likewise.
1025 (neon_mixed_length): Likewise.
1026 (do_neon_ext): Likewise.
1027 (do_neon_mov): Likewise.
1028 (do_neon_tbl_tbx): Likewise.
1029 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1030 (neon_compare): Likewise.
1031 (do_neon_shll): Likewise.
1032 (do_neon_cvt): Likewise.
1033 (do_neon_mvn): Likewise.
1034 (do_neon_dup): Likewise.
1035 (md_assemble): Call check_neon_suffixes ().
1036
1037 For older changes see ChangeLog-2009
1038 \f
1039 Local Variables:
1040 mode: change-log
1041 left-margin: 8
1042 fill-column: 74
1043 version-control: never
1044 End:
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