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>
161 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
163 (i386_intel_operand): Remove bogus handling of pseudo symbols
165 * expr.c (current_location): Remove 'static' and local
167 * expr.h (current_location): Declare.
169 2010-06-21 Sterling Augustine <sterling@tensilica.com>
172 * as.c: Globalize keep_it.
173 (main): Remove keep_it. Move conditional from here...
174 (close_output_file): ...to here.
176 2010-06-21 Andreas Schwab <schwab@redhat.com>
178 * doc/as.texinfo (Overview): Use @itemx for grouped @table
180 * doc/c-alpha.texi (Alpha Options): Likewise.
181 * doc/c-arm.texi (ARM Directives): Likewise.
182 * doc/c-bfin.texi (Blackfin Options): Likewise.
183 * doc/c-d10v.texi (D10V-Opts): Likewise.
184 * doc/c-i386.texi (i386-Options): Likewise.
185 * doc/c-ia64.texi (IA-64 Options): Likewise.
186 * doc/c-m68k.texi (M68K-Opts): Likewise.
187 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
188 * doc/internals.texi (Symbols): Likewise.
190 2010-06-21 Alan Modra <amodra@gmail.com>
193 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
195 2010-06-18 Joseph Myers <joseph@codesourcery.com>
197 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
199 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
200 (md_assemble): Clear func_units_used for new execute packet.
201 Check for duplicate functional units and update func_units_used
202 for instructions using a functional unit.
204 2010-06-15 Joseph Myers <joseph@codesourcery.com>
206 * config/tc-tic6x.c: Include elf/tic6x.h.
207 (tic6x_arch_attribute, tic6x_seen_insns): New.
208 (tic6x_arch_table, tic6x_arches): Add attribute values.
209 (tic6x_use_arch): Handle attribute settings.
210 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
211 tic6x_attribute_table, tic6x_attributes,
212 tic6x_convert_symbolic_attribute): New.
213 (md_pseudo_table): Add c6xabi_attribute.
214 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
215 (tic6x_set_attribute_int, tic6x_set_attributes): New.
216 (tic6x_end): Call tic6x_set_attributes.
217 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
218 (tic6x_convert_symbolic_attribute): Declare.
220 2010-06-14 Alan Modra <amodra@gmail.com>
222 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
225 2010-06-11 Jan Beulich <jbeulich@novell.com>
227 * config/tc-i386.c (md_parse_option): Ignore impossible processor
229 (show_arch): New parameter 'check'.
230 (md_show_usage): Adjust calls to show_arch().
232 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
234 * config/tc-i386.c (update_code_flag): New.
235 (set_code_flag): Use it.
236 (i386_target_format): Replace set_code_flag with update_code_flag.
238 2010-06-10 Tristan Gingold <gingold@adacore.com>
240 * config/obj-som.h: Includes som/reloc.h
242 2010-06-10 Jan Beulich <jbeulich@novell.com>
244 * config/tc-i386.c (cpu_arch): Add comment.
245 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
246 from the generic entries of cpu_arch[].
248 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
250 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
252 (parse_operands): Add support for OP_RRnpctw.
253 (insns): Update floating-point load/store multiples so the
254 first register is of type OP_RRnpctw.
256 2010-06-08 Quentin Neill <quentin.neill@amd.com>
258 * config/tc-i386.c (pi): Rename local loop counter
259 variable i that shadows global static i386_insn i
260 when DEBUG386 is defined.
263 2010-06-08 Nick Clifton <nickc@redhat.com>
265 * doc/as.texinfo: Replace abbreviated 20th century year numbers
268 2010-06-02 Quentin Neill <quentin.neill@amd.com>
270 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
272 2010-06-02 Tristan Gingold <gingold@adacore.com>
274 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
275 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
276 Remove conditionnal inclusion of stdarg.h and varargs.h.
278 * config.in: Regenerate.
279 * configure: Regenerate.
280 * configure.in: Remove stdarg.h and varargs.h from
281 AC_CHECK_HEADERS list.
282 * messages.c (as_tsktsk): Remove non ISO C version.
283 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
285 2010-05-31 Tristan Gingold <gingold@adacore.com>
287 * config/tc-alpha.c: Add comments for evax.
288 * config/obj-evax.c: Ditto.
290 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
292 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
295 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
297 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
298 writeback when base register is in register list an error, and
300 (do_t_ldmstm): Change warnings.
302 2010-05-26 Catherine Moore <clm@codesourcery.com>
304 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
305 (macro_build): Change invocation of is_opcode_valid.
308 2010-05-25 Nick Clifton <nickc@redhat.com>
310 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
311 * Makefile.in: Regenerate.
313 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
314 Joseph Myers <joseph@codesourcery.com>
315 Andrew Stubbs <ams@codesourcery.com>
317 * config/tc-sh.c (sh_fdpic): New.
318 (sh_check_fixup): Handle relocations on movi20.
319 (parse_exp): Do not reject PIC operators here.
320 (build_Mytes): Check for unhandled PIC operators here. Use
321 sh_check_fixup for movi20.
322 (enum options): Add OPTION_FDPIC.
323 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
324 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
325 (sh_elf_final_processing): Handle --fdpic.
326 (sh_uclinux_target_format): New.
327 (sh_parse_name): Handle FDPIC relocation operators.
328 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
329 (sh_uclinux_target_format): Declare for TE_UCLINUX.
330 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
332 * doc/c-sh.texi (SH Options): Document --fdpic.
334 2010-05-25 Jay Krell <jay.krell@cornell.edu>
337 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
338 * Makefile.in: Regenerate.
340 2010-05-25 Alan Modra <amodra@gmail.com>
342 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
344 2010-05-19 Nick Clifton <nickc@redhat.com>
346 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
347 of known section prefixes.
349 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
352 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
353 (obj_elf_parse_section_letters): Likewise.
354 (obj_elf_section_word): Likewise.
356 * config/tc-ppc.c (ppc_section_letter): Removed.
357 (ppc_section_word): Likewise.
358 * config/tc-ppc.h (ppc_section_letter): Likewise.
359 (ppc_section_word): Likewise.
360 (md_elf_section_letter): Likewise.
361 (md_elf_section_word): Likewise.
363 * doc/as.texinfo: Document `e' and `#exclude'.
365 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
367 * config/tc-arm.c (md_assemble): Clarify current mode in error
368 messages about unsupported instructions.
369 (UT): Delete #define.
370 (insns): Adjust cbnz, cbz appropriately.
372 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
374 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
376 2010-05-11 Jie Zhang <jie@codesourcery.com>
378 * config/tc-arm.c (aeabi_set_public_attributes): Set
379 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
381 2010-05-07 Tristan Gingold <gingold@adacore.com>
383 * Makefile.in: Regenerate with automake 1.11.1.
385 * doc/Makefile.in: Ditto.
387 2010-05-05 Nick Clifton <nickc@redhat.com>
389 * po/es.po: Updated Spanish translation.
391 2010-05-05 Julian Brown <julian@codesourcery.com>
393 * read.c (cons_worker): Detect and reject unexpected string argument.
395 2010-05-04 Nick Clifton <nickc@redhat.com>
397 * write.c (fixup_segment): Revert previous delta.
398 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
399 generation of relocations for fixups against weak symbols.
401 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
403 * write.c (fixup_segment): Do not assume we know the section a
404 defined weak symbol is in.
405 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
406 weak symbols as not known to be in the same section, even if they
409 2010-04-27 Joseph Myers <joseph@codesourcery.com>
411 * config/tc-tic6x.h (tic6x_label_list): New.
412 (tic6x_segment_info_type): Keep a list of labels and a current
413 frag instead of a boolean for whether labels seen and a count of
415 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
416 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
417 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
418 (tic6x_cleanup): Correct comment.
419 (tic6x_free_label_list): New.
420 (tic6x_cons_align): Free label list and update for
421 tic6x_segment_info_type changes.
422 (tic6x_do_align): New.
423 (md_assemble): Handle list of labels and saved frag for execute
424 packet. Create machine-dependent frag for new execute packet and
425 adjust labels accordingly.
426 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
427 (md_convert_frag, md_estimate_size_before_relax): Update comments.
429 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
432 * config/tc-i386-intel.c (intel_state): Add is_indirect.
433 (i386_intel_operand): Initialize intel_state.is_indirect. Check
434 intel_state.is_indirect for "call|jmp [symbol]".
436 2010-04-22 Nick Clifton <nickc@redhat.com>
438 * po/gas.pot: Updated by the Translation project.
440 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
442 * config/tc-i386.c (i386_is_register): Removed.
443 (x86_cons): Don't use i386_is_register.
444 (parse_register): Likewise.
445 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
446 (i386_intel_operand): Likewise.
448 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
450 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
453 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
455 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
457 (parse_register): Likewise.
458 (tc_x86_parse_to_dw2regnum): Likewise.
459 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
460 (i386_intel_operand): Likewise.
462 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
465 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
466 (i386_intel_simplify): Use i386_is_register and
467 i386_intel_simplify_register. Set X_md for O_register and
468 check X_md for O_constant.
469 (i386_intel_operand): Use i386_is_register.
471 * config/tc-i386.c (i386_is_register): New.
472 (x86_cons): Initialize the X_md field. Use i386_is_register.
473 (parse_register): Use i386_is_register.
474 (tc_x86_parse_to_dw2regnum): Likewise.
476 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
478 * expr.c (expr): Initialize the X_md field.
480 2010-04-20 Joseph Myers <joseph@codesourcery.com>
482 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
483 (md_longopts): Add -mgenerate-rel.
484 (tic6x_generate_rela): New.
485 (md_parse_option): Handle -mgenerate-rel.
486 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
487 (tic6x_init_after_args): New.
488 (md_apply_fix): Correct shift calculations for SB-relative
490 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
491 adjust addresses for relocations referencing symbols in other
493 (tc_gen_reloc): Adjust addend calculations for REL relocations.
494 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
495 tic6x_pcrel_from_section, tc_init_after_args,
496 tic6x_init_after_args): New.
498 2010-04-20 Nick Clifton <nickc@redhat.com>
501 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
502 altmacro mode if found inside a quoted string.
504 2010-04-20 Mike Frysinger <vapier@gentoo.org>
506 * config/bfin-lex.l (parse_int): Change index() to strchr().
508 2010-04-16 Nick Clifton <nickc@redhat.com>
511 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
512 matcher to accept and unconditional 32-bit add instruction.
513 (pa_build_unwind_subspace): Cope with error conditions not
514 allowing the start symbol to be set.
516 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
518 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
519 new tag names in v2.08 of ARM ABI.
520 * doc/c-arm.texi: Document new tag names in ABI.
522 2010-04-14 Tristan Gingold <gingold@adacore.com>
524 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
525 (s_alpha_comm): Used new EGPS macros from egps.h
526 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
527 (s_alpha_section_word): Add comments. Use new EGPS macros.
528 Adjust for modified bfd_vms_set_section_flags function.
530 2010-04-10 Alan Modra <amodra@gmail.com>
533 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
535 2010-04-09 Nick Clifton <nickc@redhat.com>
537 * as.c (create_obj_attrs_section): Remove unused variable addr.
538 * listing.c (listing_listing): Remove unused variable message.
539 * read.c: Remove unnecessary register type qualifiers.
540 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
543 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
545 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
546 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
547 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
548 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
549 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
550 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
551 atmega88pa, attiny461a, attiny84a, m3000.
552 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
553 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
554 * doc/c-avr.texi: Same.
556 2010-04-07 Jie Zhang <jie@codesourcery.com>
558 * config/tc-arm.c (make_mapping_symbol): Handle the case
559 that multiple mapping symbols have the same value 0.
561 2010-04-07 Alan Modra <amodra@gmail.com>
563 * configure: Regenerate.
565 2010-04-06 Nick Clifton <nickc@redhat.com>
567 * po/ru.po: New Russian translation.
568 * configure.in (ALL_LINGUAS): Add ru.
569 * configure: Regenerate.
571 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
574 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
575 of memcpy to copy overlap memory.
577 2010-03-25 Joseph Myers <joseph@codesourcery.com>
579 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
580 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
581 * Makefile.in: Regenerate.
582 * NEWS: Add news entry for TI C6X support.
583 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
584 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
585 operands if TC_KEEP_OPERAND_SPACES.
586 * configure.tgt (tic6x-*-*): New.
587 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
588 TC_PREDICATE_END_CHAR): Define.
589 * config/tc-tic6x.c, config/tc-tic6x.h: New.
590 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
591 * doc/Makefile.in: Regenerate.
592 * doc/all.texi (TIC6X): Define.
593 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
594 * doc/c-tic6x.texi: New.
596 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
598 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
600 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
602 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
603 with operand_size_mismatch.
604 (operand_size_match): Updated.
605 (match_template): Likewise.
607 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
609 * config/tc-i386.c (i386_error): New.
610 (_i386_insn): Replace err_msg with error.
611 (operand_size_match): Set error instead of err_msg on failure.
612 (operand_type_match): Likewise.
613 (operand_type_register_match): Likewise.
614 (VEX_check_operands): Likewise.
615 (match_template): Likewise. Use error instead of err_msg with
618 2010-03-19 Jie Zhang <jie@codesourcery.com>
620 * config/tc-arm.c (make_mapping_symbol): Hanle the case
621 that two mapping symbols have the same value.
623 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
625 * doc/c-arm.texi (.setfp): Correct example.
627 2010-03-18 Wei Guozhi <carrot@google.com>
630 * config/tc-arm.c (reloc_names): New relocation names.
631 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
632 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
633 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
635 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
637 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
638 cases, and not only for .eh_frame.
640 * dw2gencfi.c (output_cie): Make it more explicit which code paths
641 belong to .eh_frame only.
643 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
645 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
646 assembler constants on 64-bit hosts.
648 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
650 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
651 Strip trailing whitespace.
653 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
655 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
656 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
658 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
660 2010-03-10 Jie Zhang <jie@codesourcery.com>
662 * doc/as.texinfo: Add Blackfin options.
663 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
664 * config/tc-bfin.c (md_show_usage): Show usage for all
665 Blackfin specific options.
667 2010-03-09 Alan Modra <amodra@gmail.com>
670 * listing.c (listing_newline): Correct backslash quote logic.
672 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
674 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
675 (ELF_TARGET_FORMAT64): Define.
677 2010-03-05 Paul Brook <paul@codesourcery.com>
679 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
681 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
683 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
684 reading uninitialized data.
686 2010-03-01 Tristan Gingold <gingold@adacore.com>
688 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
690 2010-02-26 Doug Evans <dje@sebabeach.org>
692 * configure.tgt: Fix mep cpu case.
694 2010-02-26 Jie Zhang <jie@codesourcery.com>
696 * config/tc-arm.c (do_t_strexd): Remove
697 operand[1] != operand[2] contraint.
699 2010-02-26 Jie Zhang <jie@codesourcery.com>
701 * config/tc-arm.c (neon_select_shape): No need to match
702 the remaining operands in the shape when one operand does
705 2010-02-26 Jie Zhang <jie@codesourcery.com>
707 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
710 2010-02-25 Doug Evans <dje@sebabeach.org>
712 * cgen.c: Whitespace fixes.
713 (weak_operand_overflow_check): Formatting fix.
715 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
717 * config/tc-i386.c (match_template): Update error messages.
719 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
721 * config/tc-i386.c (_i386_insn): Add err_msg.
722 (operand_size_match): Set err_msg on failure.
723 (operand_type_match): Likewise.
724 (operand_type_register_match): Likewise.
725 (VEX_check_operands): Likewise.
726 (match_template): Likewise. Use i.err_msg with as_bad.
728 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
730 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
731 mips_fix_loongson2f_jump): New variables.
732 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
733 -mno-fix-loongson2f-nop/jump.
734 (md_parse_option): Initialize variables via above options.
735 (options): New enums for the above options.
736 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
737 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
739 (append_insn): call fix_loongson2f().
740 (mips_handle_align): Replace the implicit nops.
741 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
742 for the new mips_handle_align().
743 * doc/c-mips.texi: Document the new options.
745 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
747 * config/tc-arm.c (do_rd_rm_rn): Added warning
750 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
753 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
754 (avr_cons_fix_new): Handle fixups of a single byte.
756 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
759 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
760 compiler's predefines.
762 2010-02-19 Alan Modra <amodra@gmail.com>
764 * configure.tgt: Whiltespace. Sort moxie entry.
766 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
768 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
769 * doc/c-arm.texi: Likewise.
771 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
773 * config/tc-arm.c (asm_opcode): operands type
775 (BAD_PC_ADDRESSING): New macro message.
776 (BAD_PC_WRITEBACK): Likewise.
777 (MIX_ARM_THUMB_OPERANDS): New macro.
778 (operand_parse_code): Added enum values.
779 (parse_operands): Added thumb/arm distinction,
780 plus new enum values handling.
781 (encode_arm_addr_mode_2): Validations enhanced.
782 (encode_arm_addr_mode_3): Likewise.
783 (do_rm_rd_rn): Likewise.
784 (encode_thumb32_addr_mode): Likewise.
785 (do_t_ldrex): Likewise.
786 (do_t_ldst): Likewise.
787 (do_t_strex): Likewise.
788 (md_assemble): Call parse_operands with
796 (insns): Updated insns operands.
798 2010-02-12 Tristan Gingold <gingold@adacore.com>
799 Douglas B Rupp <rupp@gnat.com>
801 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
802 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
803 (pseudo_func): Add an entry for slotcount.
804 (md_begin): Initialize slotcount pseudo symbol.
805 (ia64_parse_name): Handle @slotcount parameter.
806 (ia64_gen_real_reloc_type): Handle slotcount.
807 (md_apply_fix): Ditto.
808 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
810 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
812 * config/tc-xtensa.c (istack_init): Don't call memset.
814 2010-02-11 Sterling Augustine <sterling@tensilica.com>
816 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
819 2010-02-11 Sterling Augustine <sterling@tensilica.com>
821 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
823 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
825 * config/tc-i386.c (build_modrm_byte): Reformat.
827 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
829 * config/tc-i386.c: Update copyright.
831 2010-02-10 Quentin Neill <quentin.neill@amd.com>
832 Sebastian Pop <sebastian.pop@amd.com>
834 * config/tc-i386.c (vec_imm4) New operand type.
836 (VEX_check_operands): New.
837 (check_reverse): Call VEX_check_operands.
838 (build_modrm_byte): Reintroduce code for 5
839 operand insns. Fix whitespace.
841 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
843 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
846 2010-02-09 Sterling Augustine <sterling@tensilica.com>
848 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
849 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
850 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
852 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
854 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
855 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
856 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
857 BFD_RELOC_ARM_PCREL_CALL)
859 2010-02-08 Sterling Augustine <sterling@tensilica.com>
861 * config/tc-xtensa.c (frag_format_size): Generalize logic to
862 handle more instruction sizes and fetch widths.
863 (branch_align_power): Likewise.
864 (text_align_power): Likewise.
865 (bytes_to_stretch): Likewise.
867 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
869 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
870 (ppc_mach): Handle titan.
871 * doc/c-ppc.texi: Mention -mtitan.
873 2010-02-05 Sterling Augustine <sterling@tensilica.com>
875 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
877 (xtensa_fetch_width) ...this.
879 2010-02-05 Joseph Myers <joseph@codesourcery.com>
881 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
882 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
883 * Makefile.in: Regenerate.
885 2010-02-03 Quentin Neill <quentin.neill@amd.com>
887 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
888 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
889 * config/tc-i386.h (processor_type): Same.
890 * doc/c-i386.texi: Change amdfam15 to bdver1.
892 2010-01-29 Nick Clifton <nickc@redhat.com>
895 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
898 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
900 * NEWS: Mention new feature.
901 * config/obj-coff.c (obj_coff_section): Accept digits and use
902 to override default section alignment power if specified.
903 * doc/as.texinfo (.section directive): Update documentation.
905 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
907 * config/tc-i386.c (avxscalar): New.
908 (OPTION_MAVXSCALAR): Likewise.
909 (build_vex_prefix): Select vector_length for scalar instructions
911 (md_longopts): Add OPTION_MAVXSCALAR.
912 (md_parse_option): Handle OPTION_MAVXSCALAR.
913 (md_show_usage): Add -mavxscalar=.
915 * doc/c-i386.texi: Document -mavxscalar=.
917 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
919 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
922 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
924 * write.h (fix_at_start): Declare.
925 * write.c (fix_new_internal): Add at_beginning parameter.
926 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
927 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
928 (fix_new, fix_new_exp): Update accordingly.
929 (fix_at_start): New function.
930 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
931 (ppc_ref): New function, for OBJ_XCOFF.
932 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
933 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
935 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
937 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
938 on 64-bit Solaris/x86.
939 Include obj-format.h earlier.
941 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
943 * config/tc-s390.c (s390_elf_final_processing): New function.
944 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
945 (s390_elf_final_processing): Added prototype.
948 2010-01-20 Nick Clifton <nickc@redhat.com>
951 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
952 code to handle round-to-zero for VCVT conversions.
953 (do_neon_cvt): New. Call do_neon_cvt_1.
954 (do_neon_cvtr): New. Call do_neon_cvt_1.
955 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
958 2010-01-18 Tristan Gingold <gingold@adacore.com>
960 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
962 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
964 * config/tc-i386.c (md_assemble): Before accessing the IMM field
965 check that it's not an XOP insn.
967 2010-01-14 Jie Zhang <jie.zhang@analog.com>
969 * config/bfin-aux.h: Remove argument names in function
971 * config/bfin-lex.l (parse_int): Fix shadowed variable name
973 * config/bfin-parse.y (value_match): Remove argument names
975 (notethat): Likewise.
978 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
980 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
982 2010-01-13 Nick Clifton <nickc@redhat.com>
984 * config/tc-h8300.c (h8300_elf_section): New function - issue a
985 warning message if a new section is created without setting any
987 (md_pseudo_table): Intercept section creation pseudos.
988 (md_pcrel_from): Replace abort with an error message.
989 * config/obj-elf.c (obj_elf_section_name): Export this function.
990 * config/obj-elf.h (obj_elf_section_name): Prototype.
992 2010-01-12 Alan Modra <amodra@gmail.com>
995 * listing.c (print_source): Add one to line number.
997 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
999 * Makefile.in: Regenerate.
1000 * configure: Regenerate.
1001 * doc/Makefile.in: Regenerate.
1003 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1005 * version.c (parse_args): Change to "Copyright 2010".
1007 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1009 * config/tc-i386.c (cpu_arch): Add amdfam15.
1010 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1011 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1012 * doc/c-i386.texi: Add amdfam15.
1014 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1016 * config/tc-arm.c (do_neon_logic): Accept imm value
1017 in the third operand too.
1018 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1020 (parse_operands): OP_NILO case removed, applied renaming.
1021 (insns): Neon shape changed for some logic instructions.
1023 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1025 * config/tc-arm.c (do_neon_ldx_stx): Added
1026 validation for vector load/store insns.
1028 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1030 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1032 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1034 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1035 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1036 (NEON_ENCODE): New macro.
1037 (check_neon_suffixes): New macro.
1038 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1039 (do_vfp_nsyn_opcode): Likewise.
1040 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1041 (do_vfp_nsyn_cmp): Likewise.
1042 (do_neon_shl_imm): Likewise.
1043 (do_neon_qshl_imm): Likewise.
1044 (neon_dyadic_misc): Likewise.
1045 (do_neon_mac_maybe_scalar): Likewise.
1046 (do_neon_qdmulh): Likewise.
1047 (do_neon_qmovn): Likewise.
1048 (do_neon_qmovun): Likewise.
1049 (do_neon_movn): Likewise.
1050 (neon_mac_reg_scalar_long): Likewise.
1051 (do_neon_vmull): Likewise.
1052 (do_neon_trn): Likewise.
1053 (do_neon_ldx_stx): Likewise.
1054 (neon_dp_fixup): Changed signature and set the flag.
1055 (neon_three_same): Call the above with new signature.
1056 (neon_two_same): Likewise.
1057 (neon_imm_shift): Likewise.
1058 (neon_mul_mac): Likewise.
1059 (do_neon_abs_neg): Likewise.
1060 (neon_mixed_length): Likewise.
1061 (do_neon_ext): Likewise.
1062 (do_neon_mov): Likewise.
1063 (do_neon_tbl_tbx): Likewise.
1064 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1065 (neon_compare): Likewise.
1066 (do_neon_shll): Likewise.
1067 (do_neon_cvt): Likewise.
1068 (do_neon_mvn): Likewise.
1069 (do_neon_dup): Likewise.
1070 (md_assemble): Call check_neon_suffixes ().
1072 For older changes see ChangeLog-2009
1078 version-control: never