1 2010-07-05 Alan Modra <amodra@gmail.com>
3 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
6 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
8 * Makefile.am (CONFIG_OBJS): Removed.
9 (GENERIC_OBJS): Likewise.
11 * Makefile.in: Regenerated.
13 2010-07-03 Jan Beulich <jbeulich@novell.com>
16 * config/tc-i386.c (i386_finalize_displacement): Don't call
17 section_symbol() with expr_section.
19 2010-07-03 Cary Coutant <ccoutant@google.com>
21 * Makefile.am: Add compress-debug.c and compress-debug.h.
22 * Makefile.in: Regenerate.
23 * config.in: Add HAVE_ZLIB_H.
24 * configure.in: Check for zlib.h.
25 * configure: Regenerate.
27 * as.c (parse_args): Add --compress-debug-sections and
28 --nocompress-debug-sections.
29 * as.h (flag_compress_debug): New variable.
30 * compress-debug.c: New file.
31 * compress-debug.h: New file.
32 * write.c: Include compress-debug.h.
33 (compress_frag): New function.
34 (compress_debug): New function.
35 (write_object_file): Compress debug sections if requested.
37 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
39 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
42 2010-07-03 Alan Modra <amodra@gmail.com>
44 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
45 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
47 2010-07-02 DJ Delorie <dj@redhat.com>
49 * config/tc-rx.h (md_do_align): New.
50 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
51 * config/tc-rx.c (nops): New.
52 (rx_handle_align): Use various sized nops to align code.
54 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
56 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
58 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
60 AVX Programming Reference (June, 2010)
61 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
64 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
66 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
68 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
69 deprecated mov register instructions.
71 2010-07-01 Alan Modra <amodra@gmail.com>
73 * config/tc-ppc.c (toc_reloc_types): New variable.
74 (md_assemble): Set it.
75 (ppc_frob_file_before_adjust): Don't warn about toc section size
76 if we have large toc relocs and no small toc relocs.
78 2010-06-29 Alan Modra <amodra@gmail.com>
80 * config/tc-maxq.h: Delete file.
81 * config/tc-maxq.c: Delete file.
82 * Makefile.am: Remove references to maxq.
83 * configure.tgt: Likewise.
84 * config/obj-coff.h: Likewise.
85 * Makefile.in: Regenerate.
86 * configure: Regenerate.
87 * po/POTFILES.in: Regenerate.
89 2010-06-28 Alan Modra <amodra@gmail.com>
91 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
92 * config/tc-crx.c (gettrap): Constify arg.
93 (handle_LoadStor, get_cinv_parameters): Likewise.
94 (getreg_image): Fix enum warning
95 (md_assemble): Restore input line char.
96 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
97 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
98 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
99 (build_Mytes): Fix build failure for non-elf targets.
100 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
101 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
103 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
104 * ecoff.c (add_ecoff_symbol): Likewise.
105 * itbl-ops.c (append_insns_as_macros): Likewise.
106 * listing.c (debugging_pseudo): Likewise.
107 * read.c (s_mri_common, stringer): Likewise.
108 * config/obj-coff.c (coff_frob_section): Likewise.
109 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
110 * config/tc-arm.c (my_get_expression): Likewise.
111 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
112 * config/tc-m32c.c (md_assemble): Likewise.
113 * config/tc-microblaze.c (md_convert_frag): Likewise.
114 * config/tc-mips.c (s_change_section): Likewise.
115 * config/tc-mt.c (mt_fix_adjustable): Likewise.
116 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
118 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
120 * config/tc-alpha.c (load_expression): Likewise.
121 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
122 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
123 * config/tc-avr.c (extract_word): Likewise.
124 * config/tc-cris.c (cris_get_expression): Likewise.
125 * config/tc-d30v.c (build_insn, find_format): Likewise.
126 * config/tc-dlx.c (machine_ip): Likewise.
127 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
128 * config/tc-i370.c (md_assemble): Likewise.
129 * config/tc-i960.c (brtab_emit): Likewise.
130 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
131 * config/tc-m32c.c (md_convert_frag): Likewise.
132 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
133 (md_estimate_size_before_relax, md_apply_fix): Likewise.
134 * config/tc-m68k.c (md_show_usage): Likewise.
135 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
136 * config/tc-mips.c (s_mips_end): Likewise.
137 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
138 * config/tc-mn10300.c (md_assemble): Likewise.
139 * config/tc-msp430.c (extract_word): Likewise.
140 * config/tc-mt.c (md_assemble): Likewise.
141 * config/tc-or32.c (machine_ip): Likewise.
142 * config/tc-pj.c (md_apply_fix): Likewise.
143 * config/tc-s390.c (md_gather_operands): Likewise.
144 * config/tc-sh.c (sh_cons_align): Likewise.
145 * config/tc-sparc.c (sparc_cons_align): Likewise.
146 * config/tc-tic4x.c (tic4x_sect): Likewise.
147 * config/tc-tic54x.c (tic54x_stringer): Likewise.
148 * config/tc-vax.c (vip_op): Likewise.
149 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
150 * config/tc-xtensa.c (md_assemble): Likewise.
151 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
152 (xtensa_move_literals): Likewise.
154 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
156 * config/tc-arm.c (parse_neon_alignment): New function.
157 (parse_address_main): Fix Neon load/store alignment parsing.
159 2010-06-22 Jan Beulich <jbeulich@novell.com>
162 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
164 (i386_intel_operand): Remove bogus handling of pseudo symbols
166 * expr.c (current_location): Remove 'static' and local
168 * expr.h (current_location): Declare.
170 2010-06-21 Sterling Augustine <sterling@tensilica.com>
173 * as.c: Globalize keep_it.
174 (main): Remove keep_it. Move conditional from here...
175 (close_output_file): ...to here.
177 2010-06-21 Andreas Schwab <schwab@redhat.com>
179 * doc/as.texinfo (Overview): Use @itemx for grouped @table
181 * doc/c-alpha.texi (Alpha Options): Likewise.
182 * doc/c-arm.texi (ARM Directives): Likewise.
183 * doc/c-bfin.texi (Blackfin Options): Likewise.
184 * doc/c-d10v.texi (D10V-Opts): Likewise.
185 * doc/c-i386.texi (i386-Options): Likewise.
186 * doc/c-ia64.texi (IA-64 Options): Likewise.
187 * doc/c-m68k.texi (M68K-Opts): Likewise.
188 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
189 * doc/internals.texi (Symbols): Likewise.
191 2010-06-21 Alan Modra <amodra@gmail.com>
194 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
196 2010-06-18 Joseph Myers <joseph@codesourcery.com>
198 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
200 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
201 (md_assemble): Clear func_units_used for new execute packet.
202 Check for duplicate functional units and update func_units_used
203 for instructions using a functional unit.
205 2010-06-15 Joseph Myers <joseph@codesourcery.com>
207 * config/tc-tic6x.c: Include elf/tic6x.h.
208 (tic6x_arch_attribute, tic6x_seen_insns): New.
209 (tic6x_arch_table, tic6x_arches): Add attribute values.
210 (tic6x_use_arch): Handle attribute settings.
211 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
212 tic6x_attribute_table, tic6x_attributes,
213 tic6x_convert_symbolic_attribute): New.
214 (md_pseudo_table): Add c6xabi_attribute.
215 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
216 (tic6x_set_attribute_int, tic6x_set_attributes): New.
217 (tic6x_end): Call tic6x_set_attributes.
218 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
219 (tic6x_convert_symbolic_attribute): Declare.
221 2010-06-14 Alan Modra <amodra@gmail.com>
223 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
226 2010-06-11 Jan Beulich <jbeulich@novell.com>
228 * config/tc-i386.c (md_parse_option): Ignore impossible processor
230 (show_arch): New parameter 'check'.
231 (md_show_usage): Adjust calls to show_arch().
233 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
235 * config/tc-i386.c (update_code_flag): New.
236 (set_code_flag): Use it.
237 (i386_target_format): Replace set_code_flag with update_code_flag.
239 2010-06-10 Tristan Gingold <gingold@adacore.com>
241 * config/obj-som.h: Includes som/reloc.h
243 2010-06-10 Jan Beulich <jbeulich@novell.com>
245 * config/tc-i386.c (cpu_arch): Add comment.
246 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
247 from the generic entries of cpu_arch[].
249 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
251 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
253 (parse_operands): Add support for OP_RRnpctw.
254 (insns): Update floating-point load/store multiples so the
255 first register is of type OP_RRnpctw.
257 2010-06-08 Quentin Neill <quentin.neill@amd.com>
259 * config/tc-i386.c (pi): Rename local loop counter
260 variable i that shadows global static i386_insn i
261 when DEBUG386 is defined.
264 2010-06-08 Nick Clifton <nickc@redhat.com>
266 * doc/as.texinfo: Replace abbreviated 20th century year numbers
269 2010-06-02 Quentin Neill <quentin.neill@amd.com>
271 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
273 2010-06-02 Tristan Gingold <gingold@adacore.com>
275 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
276 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
277 Remove conditionnal inclusion of stdarg.h and varargs.h.
279 * config.in: Regenerate.
280 * configure: Regenerate.
281 * configure.in: Remove stdarg.h and varargs.h from
282 AC_CHECK_HEADERS list.
283 * messages.c (as_tsktsk): Remove non ISO C version.
284 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
286 2010-05-31 Tristan Gingold <gingold@adacore.com>
288 * config/tc-alpha.c: Add comments for evax.
289 * config/obj-evax.c: Ditto.
291 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
293 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
296 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
298 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
299 writeback when base register is in register list an error, and
301 (do_t_ldmstm): Change warnings.
303 2010-05-26 Catherine Moore <clm@codesourcery.com>
305 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
306 (macro_build): Change invocation of is_opcode_valid.
309 2010-05-25 Nick Clifton <nickc@redhat.com>
311 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
312 * Makefile.in: Regenerate.
314 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
315 Joseph Myers <joseph@codesourcery.com>
316 Andrew Stubbs <ams@codesourcery.com>
318 * config/tc-sh.c (sh_fdpic): New.
319 (sh_check_fixup): Handle relocations on movi20.
320 (parse_exp): Do not reject PIC operators here.
321 (build_Mytes): Check for unhandled PIC operators here. Use
322 sh_check_fixup for movi20.
323 (enum options): Add OPTION_FDPIC.
324 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
325 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
326 (sh_elf_final_processing): Handle --fdpic.
327 (sh_uclinux_target_format): New.
328 (sh_parse_name): Handle FDPIC relocation operators.
329 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
330 (sh_uclinux_target_format): Declare for TE_UCLINUX.
331 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
333 * doc/c-sh.texi (SH Options): Document --fdpic.
335 2010-05-25 Jay Krell <jay.krell@cornell.edu>
338 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
339 * Makefile.in: Regenerate.
341 2010-05-25 Alan Modra <amodra@gmail.com>
343 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
345 2010-05-19 Nick Clifton <nickc@redhat.com>
347 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
348 of known section prefixes.
350 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
353 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
354 (obj_elf_parse_section_letters): Likewise.
355 (obj_elf_section_word): Likewise.
357 * config/tc-ppc.c (ppc_section_letter): Removed.
358 (ppc_section_word): Likewise.
359 * config/tc-ppc.h (ppc_section_letter): Likewise.
360 (ppc_section_word): Likewise.
361 (md_elf_section_letter): Likewise.
362 (md_elf_section_word): Likewise.
364 * doc/as.texinfo: Document `e' and `#exclude'.
366 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
368 * config/tc-arm.c (md_assemble): Clarify current mode in error
369 messages about unsupported instructions.
370 (UT): Delete #define.
371 (insns): Adjust cbnz, cbz appropriately.
373 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
375 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
377 2010-05-11 Jie Zhang <jie@codesourcery.com>
379 * config/tc-arm.c (aeabi_set_public_attributes): Set
380 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
382 2010-05-07 Tristan Gingold <gingold@adacore.com>
384 * Makefile.in: Regenerate with automake 1.11.1.
386 * doc/Makefile.in: Ditto.
388 2010-05-05 Nick Clifton <nickc@redhat.com>
390 * po/es.po: Updated Spanish translation.
392 2010-05-05 Julian Brown <julian@codesourcery.com>
394 * read.c (cons_worker): Detect and reject unexpected string argument.
396 2010-05-04 Nick Clifton <nickc@redhat.com>
398 * write.c (fixup_segment): Revert previous delta.
399 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
400 generation of relocations for fixups against weak symbols.
402 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
404 * write.c (fixup_segment): Do not assume we know the section a
405 defined weak symbol is in.
406 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
407 weak symbols as not known to be in the same section, even if they
410 2010-04-27 Joseph Myers <joseph@codesourcery.com>
412 * config/tc-tic6x.h (tic6x_label_list): New.
413 (tic6x_segment_info_type): Keep a list of labels and a current
414 frag instead of a boolean for whether labels seen and a count of
416 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
417 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
418 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
419 (tic6x_cleanup): Correct comment.
420 (tic6x_free_label_list): New.
421 (tic6x_cons_align): Free label list and update for
422 tic6x_segment_info_type changes.
423 (tic6x_do_align): New.
424 (md_assemble): Handle list of labels and saved frag for execute
425 packet. Create machine-dependent frag for new execute packet and
426 adjust labels accordingly.
427 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
428 (md_convert_frag, md_estimate_size_before_relax): Update comments.
430 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
433 * config/tc-i386-intel.c (intel_state): Add is_indirect.
434 (i386_intel_operand): Initialize intel_state.is_indirect. Check
435 intel_state.is_indirect for "call|jmp [symbol]".
437 2010-04-22 Nick Clifton <nickc@redhat.com>
439 * po/gas.pot: Updated by the Translation project.
441 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
443 * config/tc-i386.c (i386_is_register): Removed.
444 (x86_cons): Don't use i386_is_register.
445 (parse_register): Likewise.
446 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
447 (i386_intel_operand): Likewise.
449 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
451 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
454 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
456 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
458 (parse_register): Likewise.
459 (tc_x86_parse_to_dw2regnum): Likewise.
460 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
461 (i386_intel_operand): Likewise.
463 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
466 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
467 (i386_intel_simplify): Use i386_is_register and
468 i386_intel_simplify_register. Set X_md for O_register and
469 check X_md for O_constant.
470 (i386_intel_operand): Use i386_is_register.
472 * config/tc-i386.c (i386_is_register): New.
473 (x86_cons): Initialize the X_md field. Use i386_is_register.
474 (parse_register): Use i386_is_register.
475 (tc_x86_parse_to_dw2regnum): Likewise.
477 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
479 * expr.c (expr): Initialize the X_md field.
481 2010-04-20 Joseph Myers <joseph@codesourcery.com>
483 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
484 (md_longopts): Add -mgenerate-rel.
485 (tic6x_generate_rela): New.
486 (md_parse_option): Handle -mgenerate-rel.
487 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
488 (tic6x_init_after_args): New.
489 (md_apply_fix): Correct shift calculations for SB-relative
491 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
492 adjust addresses for relocations referencing symbols in other
494 (tc_gen_reloc): Adjust addend calculations for REL relocations.
495 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
496 tic6x_pcrel_from_section, tc_init_after_args,
497 tic6x_init_after_args): New.
499 2010-04-20 Nick Clifton <nickc@redhat.com>
502 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
503 altmacro mode if found inside a quoted string.
505 2010-04-20 Mike Frysinger <vapier@gentoo.org>
507 * config/bfin-lex.l (parse_int): Change index() to strchr().
509 2010-04-16 Nick Clifton <nickc@redhat.com>
512 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
513 matcher to accept and unconditional 32-bit add instruction.
514 (pa_build_unwind_subspace): Cope with error conditions not
515 allowing the start symbol to be set.
517 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
519 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
520 new tag names in v2.08 of ARM ABI.
521 * doc/c-arm.texi: Document new tag names in ABI.
523 2010-04-14 Tristan Gingold <gingold@adacore.com>
525 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
526 (s_alpha_comm): Used new EGPS macros from egps.h
527 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
528 (s_alpha_section_word): Add comments. Use new EGPS macros.
529 Adjust for modified bfd_vms_set_section_flags function.
531 2010-04-10 Alan Modra <amodra@gmail.com>
534 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
536 2010-04-09 Nick Clifton <nickc@redhat.com>
538 * as.c (create_obj_attrs_section): Remove unused variable addr.
539 * listing.c (listing_listing): Remove unused variable message.
540 * read.c: Remove unnecessary register type qualifiers.
541 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
544 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
546 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
547 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
548 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
549 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
550 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
551 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
552 atmega88pa, attiny461a, attiny84a, m3000.
553 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
554 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
555 * doc/c-avr.texi: Same.
557 2010-04-07 Jie Zhang <jie@codesourcery.com>
559 * config/tc-arm.c (make_mapping_symbol): Handle the case
560 that multiple mapping symbols have the same value 0.
562 2010-04-07 Alan Modra <amodra@gmail.com>
564 * configure: Regenerate.
566 2010-04-06 Nick Clifton <nickc@redhat.com>
568 * po/ru.po: New Russian translation.
569 * configure.in (ALL_LINGUAS): Add ru.
570 * configure: Regenerate.
572 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
575 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
576 of memcpy to copy overlap memory.
578 2010-03-25 Joseph Myers <joseph@codesourcery.com>
580 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
581 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
582 * Makefile.in: Regenerate.
583 * NEWS: Add news entry for TI C6X support.
584 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
585 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
586 operands if TC_KEEP_OPERAND_SPACES.
587 * configure.tgt (tic6x-*-*): New.
588 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
589 TC_PREDICATE_END_CHAR): Define.
590 * config/tc-tic6x.c, config/tc-tic6x.h: New.
591 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
592 * doc/Makefile.in: Regenerate.
593 * doc/all.texi (TIC6X): Define.
594 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
595 * doc/c-tic6x.texi: New.
597 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
599 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
601 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
603 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
604 with operand_size_mismatch.
605 (operand_size_match): Updated.
606 (match_template): Likewise.
608 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
610 * config/tc-i386.c (i386_error): New.
611 (_i386_insn): Replace err_msg with error.
612 (operand_size_match): Set error instead of err_msg on failure.
613 (operand_type_match): Likewise.
614 (operand_type_register_match): Likewise.
615 (VEX_check_operands): Likewise.
616 (match_template): Likewise. Use error instead of err_msg with
619 2010-03-19 Jie Zhang <jie@codesourcery.com>
621 * config/tc-arm.c (make_mapping_symbol): Hanle the case
622 that two mapping symbols have the same value.
624 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
626 * doc/c-arm.texi (.setfp): Correct example.
628 2010-03-18 Wei Guozhi <carrot@google.com>
631 * config/tc-arm.c (reloc_names): New relocation names.
632 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
633 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
634 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
636 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
638 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
639 cases, and not only for .eh_frame.
641 * dw2gencfi.c (output_cie): Make it more explicit which code paths
642 belong to .eh_frame only.
644 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
646 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
647 assembler constants on 64-bit hosts.
649 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
651 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
652 Strip trailing whitespace.
654 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
656 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
657 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
659 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
661 2010-03-10 Jie Zhang <jie@codesourcery.com>
663 * doc/as.texinfo: Add Blackfin options.
664 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
665 * config/tc-bfin.c (md_show_usage): Show usage for all
666 Blackfin specific options.
668 2010-03-09 Alan Modra <amodra@gmail.com>
671 * listing.c (listing_newline): Correct backslash quote logic.
673 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
675 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
676 (ELF_TARGET_FORMAT64): Define.
678 2010-03-05 Paul Brook <paul@codesourcery.com>
680 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
682 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
684 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
685 reading uninitialized data.
687 2010-03-01 Tristan Gingold <gingold@adacore.com>
689 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
691 2010-02-26 Doug Evans <dje@sebabeach.org>
693 * configure.tgt: Fix mep cpu case.
695 2010-02-26 Jie Zhang <jie@codesourcery.com>
697 * config/tc-arm.c (do_t_strexd): Remove
698 operand[1] != operand[2] contraint.
700 2010-02-26 Jie Zhang <jie@codesourcery.com>
702 * config/tc-arm.c (neon_select_shape): No need to match
703 the remaining operands in the shape when one operand does
706 2010-02-26 Jie Zhang <jie@codesourcery.com>
708 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
711 2010-02-25 Doug Evans <dje@sebabeach.org>
713 * cgen.c: Whitespace fixes.
714 (weak_operand_overflow_check): Formatting fix.
716 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
718 * config/tc-i386.c (match_template): Update error messages.
720 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
722 * config/tc-i386.c (_i386_insn): Add err_msg.
723 (operand_size_match): Set err_msg on failure.
724 (operand_type_match): Likewise.
725 (operand_type_register_match): Likewise.
726 (VEX_check_operands): Likewise.
727 (match_template): Likewise. Use i.err_msg with as_bad.
729 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
731 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
732 mips_fix_loongson2f_jump): New variables.
733 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
734 -mno-fix-loongson2f-nop/jump.
735 (md_parse_option): Initialize variables via above options.
736 (options): New enums for the above options.
737 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
738 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
740 (append_insn): call fix_loongson2f().
741 (mips_handle_align): Replace the implicit nops.
742 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
743 for the new mips_handle_align().
744 * doc/c-mips.texi: Document the new options.
746 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
748 * config/tc-arm.c (do_rd_rm_rn): Added warning
751 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
754 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
755 (avr_cons_fix_new): Handle fixups of a single byte.
757 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
760 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
761 compiler's predefines.
763 2010-02-19 Alan Modra <amodra@gmail.com>
765 * configure.tgt: Whiltespace. Sort moxie entry.
767 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
769 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
770 * doc/c-arm.texi: Likewise.
772 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
774 * config/tc-arm.c (asm_opcode): operands type
776 (BAD_PC_ADDRESSING): New macro message.
777 (BAD_PC_WRITEBACK): Likewise.
778 (MIX_ARM_THUMB_OPERANDS): New macro.
779 (operand_parse_code): Added enum values.
780 (parse_operands): Added thumb/arm distinction,
781 plus new enum values handling.
782 (encode_arm_addr_mode_2): Validations enhanced.
783 (encode_arm_addr_mode_3): Likewise.
784 (do_rm_rd_rn): Likewise.
785 (encode_thumb32_addr_mode): Likewise.
786 (do_t_ldrex): Likewise.
787 (do_t_ldst): Likewise.
788 (do_t_strex): Likewise.
789 (md_assemble): Call parse_operands with
797 (insns): Updated insns operands.
799 2010-02-12 Tristan Gingold <gingold@adacore.com>
800 Douglas B Rupp <rupp@gnat.com>
802 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
803 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
804 (pseudo_func): Add an entry for slotcount.
805 (md_begin): Initialize slotcount pseudo symbol.
806 (ia64_parse_name): Handle @slotcount parameter.
807 (ia64_gen_real_reloc_type): Handle slotcount.
808 (md_apply_fix): Ditto.
809 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
811 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
813 * config/tc-xtensa.c (istack_init): Don't call memset.
815 2010-02-11 Sterling Augustine <sterling@tensilica.com>
817 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
820 2010-02-11 Sterling Augustine <sterling@tensilica.com>
822 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
824 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
826 * config/tc-i386.c (build_modrm_byte): Reformat.
828 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
830 * config/tc-i386.c: Update copyright.
832 2010-02-10 Quentin Neill <quentin.neill@amd.com>
833 Sebastian Pop <sebastian.pop@amd.com>
835 * config/tc-i386.c (vec_imm4) New operand type.
837 (VEX_check_operands): New.
838 (check_reverse): Call VEX_check_operands.
839 (build_modrm_byte): Reintroduce code for 5
840 operand insns. Fix whitespace.
842 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
844 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
847 2010-02-09 Sterling Augustine <sterling@tensilica.com>
849 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
850 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
851 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
853 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
855 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
856 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
857 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
858 BFD_RELOC_ARM_PCREL_CALL)
860 2010-02-08 Sterling Augustine <sterling@tensilica.com>
862 * config/tc-xtensa.c (frag_format_size): Generalize logic to
863 handle more instruction sizes and fetch widths.
864 (branch_align_power): Likewise.
865 (text_align_power): Likewise.
866 (bytes_to_stretch): Likewise.
868 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
870 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
871 (ppc_mach): Handle titan.
872 * doc/c-ppc.texi: Mention -mtitan.
874 2010-02-05 Sterling Augustine <sterling@tensilica.com>
876 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
878 (xtensa_fetch_width) ...this.
880 2010-02-05 Joseph Myers <joseph@codesourcery.com>
882 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
883 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
884 * Makefile.in: Regenerate.
886 2010-02-03 Quentin Neill <quentin.neill@amd.com>
888 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
889 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
890 * config/tc-i386.h (processor_type): Same.
891 * doc/c-i386.texi: Change amdfam15 to bdver1.
893 2010-01-29 Nick Clifton <nickc@redhat.com>
896 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
899 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
901 * NEWS: Mention new feature.
902 * config/obj-coff.c (obj_coff_section): Accept digits and use
903 to override default section alignment power if specified.
904 * doc/as.texinfo (.section directive): Update documentation.
906 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
908 * config/tc-i386.c (avxscalar): New.
909 (OPTION_MAVXSCALAR): Likewise.
910 (build_vex_prefix): Select vector_length for scalar instructions
912 (md_longopts): Add OPTION_MAVXSCALAR.
913 (md_parse_option): Handle OPTION_MAVXSCALAR.
914 (md_show_usage): Add -mavxscalar=.
916 * doc/c-i386.texi: Document -mavxscalar=.
918 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
920 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
923 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
925 * write.h (fix_at_start): Declare.
926 * write.c (fix_new_internal): Add at_beginning parameter.
927 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
928 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
929 (fix_new, fix_new_exp): Update accordingly.
930 (fix_at_start): New function.
931 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
932 (ppc_ref): New function, for OBJ_XCOFF.
933 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
934 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
936 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
938 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
939 on 64-bit Solaris/x86.
940 Include obj-format.h earlier.
942 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
944 * config/tc-s390.c (s390_elf_final_processing): New function.
945 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
946 (s390_elf_final_processing): Added prototype.
949 2010-01-20 Nick Clifton <nickc@redhat.com>
952 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
953 code to handle round-to-zero for VCVT conversions.
954 (do_neon_cvt): New. Call do_neon_cvt_1.
955 (do_neon_cvtr): New. Call do_neon_cvt_1.
956 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
959 2010-01-18 Tristan Gingold <gingold@adacore.com>
961 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
963 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
965 * config/tc-i386.c (md_assemble): Before accessing the IMM field
966 check that it's not an XOP insn.
968 2010-01-14 Jie Zhang <jie.zhang@analog.com>
970 * config/bfin-aux.h: Remove argument names in function
972 * config/bfin-lex.l (parse_int): Fix shadowed variable name
974 * config/bfin-parse.y (value_match): Remove argument names
976 (notethat): Likewise.
979 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
981 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
983 2010-01-13 Nick Clifton <nickc@redhat.com>
985 * config/tc-h8300.c (h8300_elf_section): New function - issue a
986 warning message if a new section is created without setting any
988 (md_pseudo_table): Intercept section creation pseudos.
989 (md_pcrel_from): Replace abort with an error message.
990 * config/obj-elf.c (obj_elf_section_name): Export this function.
991 * config/obj-elf.h (obj_elf_section_name): Prototype.
993 2010-01-12 Alan Modra <amodra@gmail.com>
996 * listing.c (print_source): Add one to line number.
998 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1000 * Makefile.in: Regenerate.
1001 * configure: Regenerate.
1002 * doc/Makefile.in: Regenerate.
1004 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1006 * version.c (parse_args): Change to "Copyright 2010".
1008 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1010 * config/tc-i386.c (cpu_arch): Add amdfam15.
1011 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1012 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1013 * doc/c-i386.texi: Add amdfam15.
1015 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1017 * config/tc-arm.c (do_neon_logic): Accept imm value
1018 in the third operand too.
1019 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1021 (parse_operands): OP_NILO case removed, applied renaming.
1022 (insns): Neon shape changed for some logic instructions.
1024 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1026 * config/tc-arm.c (do_neon_ldx_stx): Added
1027 validation for vector load/store insns.
1029 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1031 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1033 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1035 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1036 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1037 (NEON_ENCODE): New macro.
1038 (check_neon_suffixes): New macro.
1039 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1040 (do_vfp_nsyn_opcode): Likewise.
1041 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1042 (do_vfp_nsyn_cmp): Likewise.
1043 (do_neon_shl_imm): Likewise.
1044 (do_neon_qshl_imm): Likewise.
1045 (neon_dyadic_misc): Likewise.
1046 (do_neon_mac_maybe_scalar): Likewise.
1047 (do_neon_qdmulh): Likewise.
1048 (do_neon_qmovn): Likewise.
1049 (do_neon_qmovun): Likewise.
1050 (do_neon_movn): Likewise.
1051 (neon_mac_reg_scalar_long): Likewise.
1052 (do_neon_vmull): Likewise.
1053 (do_neon_trn): Likewise.
1054 (do_neon_ldx_stx): Likewise.
1055 (neon_dp_fixup): Changed signature and set the flag.
1056 (neon_three_same): Call the above with new signature.
1057 (neon_two_same): Likewise.
1058 (neon_imm_shift): Likewise.
1059 (neon_mul_mac): Likewise.
1060 (do_neon_abs_neg): Likewise.
1061 (neon_mixed_length): Likewise.
1062 (do_neon_ext): Likewise.
1063 (do_neon_mov): Likewise.
1064 (do_neon_tbl_tbx): Likewise.
1065 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1066 (neon_compare): Likewise.
1067 (do_neon_shll): Likewise.
1068 (do_neon_cvt): Likewise.
1069 (do_neon_mvn): Likewise.
1070 (do_neon_dup): Likewise.
1071 (md_assemble): Call check_neon_suffixes ().
1073 For older changes see ChangeLog-2009
1079 version-control: never