1 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3 * config/tc-arm.c (arm_ext_v6z): Remove.
4 (arm_ext_sec): New variable.
5 (do_t_smc): In Thumb state SMC requires v7-A.
6 (insns): Make SMC depend on Security Extensions.
7 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
8 (arm_extensions): Add 'sec' extension.
9 (cpu_arch_ver): Reorder.
10 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
12 * doc/c-arm.texi: Document Security Extensions.
14 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
16 * config/tc-arm.c (arm_ext_mp): Add.
17 (do_pld): Update comment.
18 (insns): Add support for pldw.
19 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
21 (arm_extensions): Add 'mp' extension.
22 (aeabi_set_public_attributes): Emit correct build attribute when
23 MP extension is enabled.
24 * doc/c-arm.texi: Update for MP extensions.
26 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
28 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
29 (arm_option_extension_value_table): Add.
30 (arm_extensions): Change type.
31 (arm_option_cpu_table): Rename...
32 (arm_option_fpu_table): ...to this.
33 (arm_fpus): Change type.
34 (arm_parse_extension): Enforce alphabetical order. Allow
35 extensions to be removed.
36 (arm_parse_arch): Allow extensions to be specified with -march.
37 (s_arm_arch_extension): Add.
38 (s_arm_fpu): Update for type changes.
39 * doc/c-arm.texi: Document changes to infrastructure.
41 2010-09-23 Alan Modra <amodra@gmail.com>
43 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
44 with the absolute section symbol.
46 2010-09-22 Mike Frysinger <vapier@gentoo.org>
48 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
50 2010-09-22 Robin Getz <robin.getz@analog.com>
52 * config/bfin-parse.y (is_store): New function.
53 (gen_multi_instr_1): Check parallel slots for store insns.
55 2010-09-22 Robin Getz <robin.getz@analog.com>
57 * config/bfin-defs.h (IS_EMUDAT): New define.
58 * config/bfin-parse.y: Accept EMUDAT for any register move.
60 2010-09-22 Robin Getz <robin.getz@analog.com>
62 * config/bfin-parse.y: Improve error messages.
64 2010-09-22 Robin Getz <robin.getz@analog.com>
66 * config/bfin-parse.y (DBG): Fix regno encoding.
69 2010-09-22 Robin Getz <robin.getz@analog.com>
71 * config/bfin-lex.l: Accept multibyte chars in symbol names.
73 2010-09-22 Robin Getz <robin.getz@analog.com>
75 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
76 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
78 2010-09-22 Mike Frysinger <vapier@gentoo.org>
80 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
81 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
82 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
84 2010-09-22 Mike Frysinger <vapier@gentoo.org>
86 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
87 * config/bfin-parse.y (ABORT): Handle the ABORT token.
89 2010-09-22 Mike Frysinger <vapier@gentoo.org>
91 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
93 2010-09-22 Mike Frysinger <vapier@gentoo.org>
95 * doc/c-bfin.texi (-mcpu): Add bf592.
96 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
97 (bfin_cpus[]): Add 0.0/0.1 for bf592.
99 2010-09-22 Mike Frysinger <vapier@gentoo.org>
101 * config/tc-bfin.c (comment_chars): Add #.
103 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
105 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
107 2010-09-20 Richard Henderson <rth@redhat.com>
109 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
110 bfd_perform_reloc for OBJ_ELF.
112 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
114 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
117 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
119 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
121 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
123 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
125 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
128 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
131 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
132 for error return from md_elf_section_letter.
133 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
134 * config/tc-i386.c (x86_64_section_letter): Likewise.
135 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
136 * config/tc-mep.c (mep_elf_section_letter): Likewise.
138 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
140 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
141 (obj_coff_seh_endproc): Add check for segment.
142 (obj_coff_seh_endprologue): Likewise.
143 (obj_coff_seh_pushreg): Likewise.
144 (obj_coff_seh_pushframe): Likewise.
145 (obj_coff_seh_save): Likewise.
146 (obj_coff_seh_setframe): Likewise.
148 * config/obj-coff-seh.h (seh_context): New member code_seg.
149 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
150 for link-once code-segment.
152 2010-09-14 Jie Zhang <jie@codesourcery.com>
154 * doc/c-arm.texi: Document -mcpu=cortex-m4.
156 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
158 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
161 2010-09-09 Joseph Myers <joseph@codesourcery.com>
163 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
165 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
167 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
168 * doc/c-arm.texi: Document -mcpu=cortex-a15.
170 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
172 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
173 weak symbols first if generating an a.out object.
175 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
177 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
178 flag-setting and handle accordingly.
180 2010-09-09 Nick Clifton <nickc@redhat.com>
183 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
184 extended to the size of a .octa.
186 2010-09-08 Julian Brown <julian@codesourcery.com>
188 * config/tc-arm.c (create_neon_reg_alias): Deal with case
191 2010-09-08 Nick Clifton <nickc@redhat.com>
194 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
195 long call instruction's displacement.
197 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
200 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
201 instead of use_rela_relocations for 64bit.
203 2010-09-02 Richard Henderson <rth@redhat.com>
205 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
206 (output_fde): Use it. Make sure to fully init exp before using it.
208 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
210 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
211 (obj_coff_seh_stackalloc): Likewise.
213 2010-08-31 Alan Modra <amodra@gmail.com>
215 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
217 2010-08-30 Richard Henderson <rth@redhat.com>
219 * config/obj-coff-seh.c: Rewrite the entire file.
220 (symtab, symptr, reltab, relcount, relsize): Remove.
221 (seh_ctx_root, seh_ctx): Remove.
222 (xdata_seg, xdata_subseg, pdata_seg): New.
223 (switch_xdata, switch_pdata): New.
224 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
225 New parsing functions. Rewrite all parsing functions to use them.
226 (obj_coff_seh_32): Fix != arm thinko.
227 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
229 (obj_coff_seh_handlerdata): New.
230 (do_seh_endproc): Split out of ...
231 (obj_coff_seh_endproc): ... here.
232 (obj_coff_seh_proc): Use it, if needed.
233 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
234 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
235 alternatives. Don't slurp commas.
236 (seh_read_offset): Remove.
237 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
238 (obj_coff_seh_scope): Remove.
239 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
240 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
241 (out_one, out_two, out_four): New.
242 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
243 seh_x64_write_function_xdata, write_function_xdata): Rewrite
244 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
245 seh_getelm_data_size, seh_getsize_of_unwind_entry,
246 seh_make_unwind_entry, seh_getsize_unwind_data, and
247 seh_create_unwind_data.
248 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
249 (write_function_pdata): Rewrite from make_function_entry_pdata.
250 (seh_write_text_eh_data, make_function_entry_pdata,
251 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
252 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
253 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
254 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
255 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
256 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
257 seh_getsize_unwind_data, seh_create_unwind_data,
258 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
259 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
260 Add seh_handlerdata. Adjust function/what arguments for
261 seh_savereg, seh_pushframe, seh_stackalloc.
262 (struct seh_prologue_element): Adjust members to closer match
263 the elements of the UNWIND_CODE structure.
264 (struct seh_scope_elem): Remove.
265 (struct seh_context): Replace char* members with symbolS or
266 expressionS as appropriate. Sort members by ARM/x64 applicability.
267 Remove obsolete stuff wrt direct symbol and reloc manipulation.
269 2010-08-25 Alan Modra <amodra@gmail.com>
271 * NEWS: Mention ampersand in macro change.
273 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
275 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
277 2010-08-25 Alan Modra <amodra@gmail.com>
279 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
281 * config/tc-m68hc11.c (md_assemble): Likewise.
282 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
283 of is_end_of_line index.
285 2010-08-25 Jie Zhang <jie@codesourcery.com>
287 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
289 2010-08-25 Jie Zhang <jie@codesourcery.com>
291 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
292 BAD_PC_ADDRESSING condition.
294 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
296 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
298 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
300 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
302 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
304 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
307 2010-08-18 Alan Modra <amodra@gmail.com>
309 * macro.c (sub_actual): Add back ampersand suffix when no
311 (macro_expand_body): Correct comment.
313 2010-08-17 Roland McGrath <roland@redhat.com>
315 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
316 boolean result parameter CLONE; set it if '?' flag letter seen.
317 (obj_elf_section): Update caller. Handle that flag by copying
318 the LINKONCE and GROUP_NAME state from NOW_SEG.
319 * doc/as.texinfo (Section): Document the ? flag.
321 2010-08-09 Cary Coutant <ccoutant@google.com>
323 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
325 (main): Warn if --compress-debug-sections requested and zlib not
327 * doc/as.texinfo: Add --compress-debug-sections,
328 --nocompress-debug-sections.
330 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
332 * config/tc-i386.c (set_cpu_arch): Re-indent.
333 (md_parse_option): Likewise.
335 2010-08-06 Quentin Neill <quentin.neill@amd.com>
337 * config/tc-i386.c (arch_entry): Add negated bit to
338 disambiguate flag names starting with "no".
339 (cpu_arch): Add negated bit definitions. Add
340 ".nop" CPU extension.
341 (i386_align_code): Use new .cpunop bit to decide
342 when to generate alignment using nops.
343 (set_cpu_arch): Use negated bit instead to decide
344 when to use cpu_flags or vs. cpu_flags_and_not.
345 (md_parse_option): Likewise.
347 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
349 * config/tc-i386.c (match_template): Move the first i.error
352 2010-08-04 Alan Modra <amodra@gmail.com>
354 * configure.tgt (m32c): Set endian=little.
355 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
356 * config/tc-m32c.c (md_number_to_chars): Revert last change.
358 2010-08-03 Tristan Gingold <gingold@adacore.com>
360 * makefile.vms (OBJS): Add Add compress-debug.c.
362 2010-08-03 Alan Modra <amodra@gmail.com>
364 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
365 * config/tc-m32c.c (md_number_to_chars): Call bigendian
366 form of number_to_chars, not littleendian.
368 2010-08-02 Alan Modra <amodra@gmail.com>
370 * config/tc-d30v.c (d30v_cons_align): Don't align constants
373 2010-08-02 Alan Modra <amodra@gmail.com>
376 * expr.c (operand <'-' and '~'>): Widen bignums.
377 (operand <'!'>): Correct bignum result and convert to O_constant.
378 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
379 bignum truncated warning for sign extended bignums.
381 2010-08-02 Alan Modra <amodra@gmail.com>
383 * config/tc-v850.c (md_assemble): Always pass format string to
385 (md_apply_fix): Similarly for as_warn_where.
387 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
389 * config/tc-i386-intel.c: Reformat.
391 2010-07-29 Alan Modra <amodra@gmail.com>
393 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
396 2010-07-28 Alan Modra <amodra@gmail.com>
399 * symbols.c (symbol_clone): Correct typo in previous patch.
401 2010-07-28 Alan Modra <amodra@gmail.com>
404 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
406 2010-07-28 Alan Modra <amodra@gmail.com>
408 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
409 syntax error message.
411 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
413 * config/tc-mips.c (mips16_macro_build): Pass "args" by
414 reference rather than value.
415 (macro_build): Update accordingly.
417 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
419 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
422 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
424 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
425 delay slot in the noreorder mode with the o32 ABI.
427 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
428 Ina Pandit <ina.pandit@kpitcummins.com>
430 * config/tc-v850.c: Update processor_mask.
431 (reg_name): Update the structure to use processors field.
432 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
433 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
434 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
435 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
436 SUBYPTE_SA_9_17_22_32.
437 (set_machine): Add support for V850E2 and V850E2V3.
438 (md_pseudo_table): Likewise.
439 (pre_defined_registers): Update pre defined registers suitable
440 for each family of registers.
441 (system_registers): Likewise.
442 (cc_names): Update the condition code.
443 (float_cc_names): Update the condition code for float.
444 (reg_name_search): Update based on current modifications.
445 (register_name): Likewise.
446 (system_register_name): Update to support new system registers
447 and supported families.
448 (cc_name): Update to support new condition codes.
449 (float_cc_name): New function to support float condition codes.
450 (parse_register_list): Update to support newly added registers.
451 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
452 Also support added for disp-size-default-22, disp-size-default-32,
453 mextension, mno-bcond17 and mno-stld23.
454 (md_parse_option): Implement the support for above options defined
456 (md_convert_frag): Implement support for subtypes defined in
457 md_relax_table to support branch operations.
458 (md_begin): Add support for V850E2 and V850E2V3.
459 (handle_hi016, handle_hi16): new relocation handling functions
460 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
461 handle_tdaoff): Updated relocation handling functions for newly
463 (v850_reloc_prefix): Update the relocation handling functions.
464 (v850_insert_operand): Updated the functions with error message
465 parameter and modified the function to use it.
466 (md_assemble): Update according to the latest modifications.
467 (md_apply_fix): Updated the functions with error message parameter
468 and modified the function to use it.
469 (v850_force_relocation): Update with newly added relocations.
470 * configure.tgt: Match all v850 targets.
471 * doc/c-v850.texi: Document the newly added targets.
474 2010-07-23 Alan Modra <amodra@gmail.com>
477 * macro.c (macro_expand): Recover gracefully from named args that
480 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
482 Switch MIPS to 32-bit DWARF format.
483 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
484 * config/tc-mips.c (mips_dwarf2_format): Likewise.
486 2010-07-20 Alan Modra <amodra@gmail.com>
488 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
490 2010-07-16 Alan Modra <amodra@gmail.com>
492 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
493 specifier warnings for 32-bit host when --enable-64-bit-bfd.
494 (rx_relax_frag, md_convert_frag): Likewise.
496 2010-07-15 Cary Coutant <ccoutant@google.com>
498 * gas/NEWS: Add note about --compress-debug-sections.
499 * gas/as.c (show_usage): Add --compress-debug-sections and
500 --nocompress-debug-sections.
502 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
504 * config/obj-elf.c (get_sym_from_input_line_and_check): New
505 function to catch missing pseudo-op arguments.
506 (obj_elf_local): Call new function.
507 (obj_elf_weak): Likewise.
508 (obj_elf_visibility): Likewise.
509 (obj_elf_vtable_entry): Likewise.
510 (obj_elf_type): Likewise.
512 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
514 * config/obj-coff-seh.c
515 (seh_getelm_data_size): New.
516 (seh_read_offset): Handle negative values.
517 (obj_coff_seh_push): Handle offset for save-register store.
518 (obj_coff_seh_setframe): Add unwind-information for frame.
519 (seh_store_elm_data): New.
520 (seh_getelm_data_size): Return additionally unaligned element count.
521 (seh_make_unwind_entry): Correct tweak about element count.
523 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
526 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
527 through patch for O_multiply.
529 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
532 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
534 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
536 * tc-arm.c (OP_oBARRIER): Remove.
537 (OP_oBARRIER_I15): Add.
538 (po_barrier_or_imm): Add macro.
539 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
540 (do_barrier): Check correct immediate range.
541 (do_t_barrier): Likewise.
542 (barrier_opt_names): Add entries for more symbolic operands.
543 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
545 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
547 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
550 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
552 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
555 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
557 * config/tc-mips.c (nops_for_insn_or_target): Replace
558 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
559 MIPS16_INSN_COND_BRANCH.
561 2010-07-05 Jim Wilson <wilson@codesourcery.com>
565 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
568 2010-07-05 Alan Modra <amodra@gmail.com>
570 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
573 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
575 * Makefile.am (CONFIG_OBJS): Removed.
576 (GENERIC_OBJS): Likewise.
578 * Makefile.in: Regenerated.
580 2010-07-03 Jan Beulich <jbeulich@novell.com>
583 * config/tc-i386.c (i386_finalize_displacement): Don't call
584 section_symbol() with expr_section.
586 2010-07-03 Cary Coutant <ccoutant@google.com>
588 * Makefile.am: Add compress-debug.c and compress-debug.h.
589 * Makefile.in: Regenerate.
590 * config.in: Add HAVE_ZLIB_H.
591 * configure.in: Check for zlib.h.
592 * configure: Regenerate.
594 * as.c (parse_args): Add --compress-debug-sections and
595 --nocompress-debug-sections.
596 * as.h (flag_compress_debug): New variable.
597 * compress-debug.c: New file.
598 * compress-debug.h: New file.
599 * write.c: Include compress-debug.h.
600 (compress_frag): New function.
601 (compress_debug): New function.
602 (write_object_file): Compress debug sections if requested.
604 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
606 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
609 2010-07-03 Alan Modra <amodra@gmail.com>
611 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
612 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
614 2010-07-02 DJ Delorie <dj@redhat.com>
616 * config/tc-rx.h (md_do_align): New.
617 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
618 * config/tc-rx.c (nops): New.
619 (rx_handle_align): Use various sized nops to align code.
621 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
623 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
625 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
627 AVX Programming Reference (June, 2010)
628 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
631 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
633 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
635 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
636 deprecated mov register instructions.
638 2010-07-01 Alan Modra <amodra@gmail.com>
640 * config/tc-ppc.c (toc_reloc_types): New variable.
641 (md_assemble): Set it.
642 (ppc_frob_file_before_adjust): Don't warn about toc section size
643 if we have large toc relocs and no small toc relocs.
645 2010-06-29 Alan Modra <amodra@gmail.com>
647 * config/tc-maxq.h: Delete file.
648 * config/tc-maxq.c: Delete file.
649 * Makefile.am: Remove references to maxq.
650 * configure.tgt: Likewise.
651 * config/obj-coff.h: Likewise.
652 * Makefile.in: Regenerate.
653 * configure: Regenerate.
654 * po/POTFILES.in: Regenerate.
656 2010-06-28 Alan Modra <amodra@gmail.com>
658 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
659 * config/tc-crx.c (gettrap): Constify arg.
660 (handle_LoadStor, get_cinv_parameters): Likewise.
661 (getreg_image): Fix enum warning
662 (md_assemble): Restore input line char.
663 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
664 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
665 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
666 (build_Mytes): Fix build failure for non-elf targets.
667 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
668 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
670 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
671 * ecoff.c (add_ecoff_symbol): Likewise.
672 * itbl-ops.c (append_insns_as_macros): Likewise.
673 * listing.c (debugging_pseudo): Likewise.
674 * read.c (s_mri_common, stringer): Likewise.
675 * config/obj-coff.c (coff_frob_section): Likewise.
676 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
677 * config/tc-arm.c (my_get_expression): Likewise.
678 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
679 * config/tc-m32c.c (md_assemble): Likewise.
680 * config/tc-microblaze.c (md_convert_frag): Likewise.
681 * config/tc-mips.c (s_change_section): Likewise.
682 * config/tc-mt.c (mt_fix_adjustable): Likewise.
683 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
685 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
687 * config/tc-alpha.c (load_expression): Likewise.
688 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
689 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
690 * config/tc-avr.c (extract_word): Likewise.
691 * config/tc-cris.c (cris_get_expression): Likewise.
692 * config/tc-d30v.c (build_insn, find_format): Likewise.
693 * config/tc-dlx.c (machine_ip): Likewise.
694 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
695 * config/tc-i370.c (md_assemble): Likewise.
696 * config/tc-i960.c (brtab_emit): Likewise.
697 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
698 * config/tc-m32c.c (md_convert_frag): Likewise.
699 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
700 (md_estimate_size_before_relax, md_apply_fix): Likewise.
701 * config/tc-m68k.c (md_show_usage): Likewise.
702 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
703 * config/tc-mips.c (s_mips_end): Likewise.
704 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
705 * config/tc-mn10300.c (md_assemble): Likewise.
706 * config/tc-msp430.c (extract_word): Likewise.
707 * config/tc-mt.c (md_assemble): Likewise.
708 * config/tc-or32.c (machine_ip): Likewise.
709 * config/tc-pj.c (md_apply_fix): Likewise.
710 * config/tc-s390.c (md_gather_operands): Likewise.
711 * config/tc-sh.c (sh_cons_align): Likewise.
712 * config/tc-sparc.c (sparc_cons_align): Likewise.
713 * config/tc-tic4x.c (tic4x_sect): Likewise.
714 * config/tc-tic54x.c (tic54x_stringer): Likewise.
715 * config/tc-vax.c (vip_op): Likewise.
716 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
717 * config/tc-xtensa.c (md_assemble): Likewise.
718 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
719 (xtensa_move_literals): Likewise.
721 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
723 * config/tc-arm.c (parse_neon_alignment): New function.
724 (parse_address_main): Fix Neon load/store alignment parsing.
726 2010-06-22 Jan Beulich <jbeulich@novell.com>
728 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
730 (i386_intel_operand): Remove bogus handling of pseudo symbols
732 * expr.c (current_location): Remove 'static' and local
734 * expr.h (current_location): Declare.
736 2010-06-21 Sterling Augustine <sterling@tensilica.com>
739 * as.c: Globalize keep_it.
740 (main): Remove keep_it. Move conditional from here...
741 (close_output_file): ...to here.
743 2010-06-21 Andreas Schwab <schwab@redhat.com>
745 * doc/as.texinfo (Overview): Use @itemx for grouped @table
747 * doc/c-alpha.texi (Alpha Options): Likewise.
748 * doc/c-arm.texi (ARM Directives): Likewise.
749 * doc/c-bfin.texi (Blackfin Options): Likewise.
750 * doc/c-d10v.texi (D10V-Opts): Likewise.
751 * doc/c-i386.texi (i386-Options): Likewise.
752 * doc/c-ia64.texi (IA-64 Options): Likewise.
753 * doc/c-m68k.texi (M68K-Opts): Likewise.
754 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
755 * doc/internals.texi (Symbols): Likewise.
757 2010-06-21 Alan Modra <amodra@gmail.com>
760 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
762 2010-06-18 Joseph Myers <joseph@codesourcery.com>
764 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
766 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
767 (md_assemble): Clear func_units_used for new execute packet.
768 Check for duplicate functional units and update func_units_used
769 for instructions using a functional unit.
771 2010-06-15 Joseph Myers <joseph@codesourcery.com>
773 * config/tc-tic6x.c: Include elf/tic6x.h.
774 (tic6x_arch_attribute, tic6x_seen_insns): New.
775 (tic6x_arch_table, tic6x_arches): Add attribute values.
776 (tic6x_use_arch): Handle attribute settings.
777 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
778 tic6x_attribute_table, tic6x_attributes,
779 tic6x_convert_symbolic_attribute): New.
780 (md_pseudo_table): Add c6xabi_attribute.
781 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
782 (tic6x_set_attribute_int, tic6x_set_attributes): New.
783 (tic6x_end): Call tic6x_set_attributes.
784 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
785 (tic6x_convert_symbolic_attribute): Declare.
787 2010-06-14 Alan Modra <amodra@gmail.com>
789 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
792 2010-06-11 Jan Beulich <jbeulich@novell.com>
794 * config/tc-i386.c (md_parse_option): Ignore impossible processor
796 (show_arch): New parameter 'check'.
797 (md_show_usage): Adjust calls to show_arch().
799 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
801 * config/tc-i386.c (update_code_flag): New.
802 (set_code_flag): Use it.
803 (i386_target_format): Replace set_code_flag with update_code_flag.
805 2010-06-10 Tristan Gingold <gingold@adacore.com>
807 * config/obj-som.h: Includes som/reloc.h
809 2010-06-10 Jan Beulich <jbeulich@novell.com>
811 * config/tc-i386.c (cpu_arch): Add comment.
812 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
813 from the generic entries of cpu_arch[].
815 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
817 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
819 (parse_operands): Add support for OP_RRnpctw.
820 (insns): Update floating-point load/store multiples so the
821 first register is of type OP_RRnpctw.
823 2010-06-08 Quentin Neill <quentin.neill@amd.com>
825 * config/tc-i386.c (pi): Rename local loop counter
826 variable i that shadows global static i386_insn i
827 when DEBUG386 is defined.
830 2010-06-08 Nick Clifton <nickc@redhat.com>
832 * doc/as.texinfo: Replace abbreviated 20th century year numbers
835 2010-06-02 Quentin Neill <quentin.neill@amd.com>
837 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
839 2010-06-02 Tristan Gingold <gingold@adacore.com>
841 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
842 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
843 Remove conditionnal inclusion of stdarg.h and varargs.h.
845 * config.in: Regenerate.
846 * configure: Regenerate.
847 * configure.in: Remove stdarg.h and varargs.h from
848 AC_CHECK_HEADERS list.
849 * messages.c (as_tsktsk): Remove non ISO C version.
850 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
852 2010-05-31 Tristan Gingold <gingold@adacore.com>
854 * config/tc-alpha.c: Add comments for evax.
855 * config/obj-evax.c: Ditto.
857 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
859 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
862 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
864 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
865 writeback when base register is in register list an error, and
867 (do_t_ldmstm): Change warnings.
869 2010-05-26 Catherine Moore <clm@codesourcery.com>
871 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
872 (macro_build): Change invocation of is_opcode_valid.
875 2010-05-25 Nick Clifton <nickc@redhat.com>
877 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
878 * Makefile.in: Regenerate.
880 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
881 Joseph Myers <joseph@codesourcery.com>
882 Andrew Stubbs <ams@codesourcery.com>
884 * config/tc-sh.c (sh_fdpic): New.
885 (sh_check_fixup): Handle relocations on movi20.
886 (parse_exp): Do not reject PIC operators here.
887 (build_Mytes): Check for unhandled PIC operators here. Use
888 sh_check_fixup for movi20.
889 (enum options): Add OPTION_FDPIC.
890 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
891 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
892 (sh_elf_final_processing): Handle --fdpic.
893 (sh_uclinux_target_format): New.
894 (sh_parse_name): Handle FDPIC relocation operators.
895 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
896 (sh_uclinux_target_format): Declare for TE_UCLINUX.
897 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
899 * doc/c-sh.texi (SH Options): Document --fdpic.
901 2010-05-25 Jay Krell <jay.krell@cornell.edu>
904 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
905 * Makefile.in: Regenerate.
907 2010-05-25 Alan Modra <amodra@gmail.com>
909 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
911 2010-05-19 Nick Clifton <nickc@redhat.com>
913 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
914 of known section prefixes.
916 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
919 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
920 (obj_elf_parse_section_letters): Likewise.
921 (obj_elf_section_word): Likewise.
923 * config/tc-ppc.c (ppc_section_letter): Removed.
924 (ppc_section_word): Likewise.
925 * config/tc-ppc.h (ppc_section_letter): Likewise.
926 (ppc_section_word): Likewise.
927 (md_elf_section_letter): Likewise.
928 (md_elf_section_word): Likewise.
930 * doc/as.texinfo: Document `e' and `#exclude'.
932 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
934 * config/tc-arm.c (md_assemble): Clarify current mode in error
935 messages about unsupported instructions.
936 (UT): Delete #define.
937 (insns): Adjust cbnz, cbz appropriately.
939 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
941 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
943 2010-05-11 Jie Zhang <jie@codesourcery.com>
945 * config/tc-arm.c (aeabi_set_public_attributes): Set
946 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
948 2010-05-07 Tristan Gingold <gingold@adacore.com>
950 * Makefile.in: Regenerate with automake 1.11.1.
952 * doc/Makefile.in: Ditto.
954 2010-05-05 Nick Clifton <nickc@redhat.com>
956 * po/es.po: Updated Spanish translation.
958 2010-05-05 Julian Brown <julian@codesourcery.com>
960 * read.c (cons_worker): Detect and reject unexpected string argument.
962 2010-05-04 Nick Clifton <nickc@redhat.com>
964 * write.c (fixup_segment): Revert previous delta.
965 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
966 generation of relocations for fixups against weak symbols.
968 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
970 * write.c (fixup_segment): Do not assume we know the section a
971 defined weak symbol is in.
972 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
973 weak symbols as not known to be in the same section, even if they
976 2010-04-27 Joseph Myers <joseph@codesourcery.com>
978 * config/tc-tic6x.h (tic6x_label_list): New.
979 (tic6x_segment_info_type): Keep a list of labels and a current
980 frag instead of a boolean for whether labels seen and a count of
982 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
983 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
984 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
985 (tic6x_cleanup): Correct comment.
986 (tic6x_free_label_list): New.
987 (tic6x_cons_align): Free label list and update for
988 tic6x_segment_info_type changes.
989 (tic6x_do_align): New.
990 (md_assemble): Handle list of labels and saved frag for execute
991 packet. Create machine-dependent frag for new execute packet and
992 adjust labels accordingly.
993 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
994 (md_convert_frag, md_estimate_size_before_relax): Update comments.
996 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
999 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1000 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1001 intel_state.is_indirect for "call|jmp [symbol]".
1003 2010-04-22 Nick Clifton <nickc@redhat.com>
1005 * po/gas.pot: Updated by the Translation project.
1007 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1009 * config/tc-i386.c (i386_is_register): Removed.
1010 (x86_cons): Don't use i386_is_register.
1011 (parse_register): Likewise.
1012 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1013 (i386_intel_operand): Likewise.
1015 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1017 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1020 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1022 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1023 (x86_cons): Updated.
1024 (parse_register): Likewise.
1025 (tc_x86_parse_to_dw2regnum): Likewise.
1026 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1027 (i386_intel_operand): Likewise.
1029 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1032 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1033 (i386_intel_simplify): Use i386_is_register and
1034 i386_intel_simplify_register. Set X_md for O_register and
1035 check X_md for O_constant.
1036 (i386_intel_operand): Use i386_is_register.
1038 * config/tc-i386.c (i386_is_register): New.
1039 (x86_cons): Initialize the X_md field. Use i386_is_register.
1040 (parse_register): Use i386_is_register.
1041 (tc_x86_parse_to_dw2regnum): Likewise.
1043 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1045 * expr.c (expr): Initialize the X_md field.
1047 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1049 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1050 (md_longopts): Add -mgenerate-rel.
1051 (tic6x_generate_rela): New.
1052 (md_parse_option): Handle -mgenerate-rel.
1053 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1054 (tic6x_init_after_args): New.
1055 (md_apply_fix): Correct shift calculations for SB-relative
1057 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1058 adjust addresses for relocations referencing symbols in other
1060 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1061 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1062 tic6x_pcrel_from_section, tc_init_after_args,
1063 tic6x_init_after_args): New.
1065 2010-04-20 Nick Clifton <nickc@redhat.com>
1068 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1069 altmacro mode if found inside a quoted string.
1071 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1073 * config/bfin-lex.l (parse_int): Change index() to strchr().
1075 2010-04-16 Nick Clifton <nickc@redhat.com>
1078 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1079 matcher to accept and unconditional 32-bit add instruction.
1080 (pa_build_unwind_subspace): Cope with error conditions not
1081 allowing the start symbol to be set.
1083 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1085 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1086 new tag names in v2.08 of ARM ABI.
1087 * doc/c-arm.texi: Document new tag names in ABI.
1089 2010-04-14 Tristan Gingold <gingold@adacore.com>
1091 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1092 (s_alpha_comm): Used new EGPS macros from egps.h
1093 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1094 (s_alpha_section_word): Add comments. Use new EGPS macros.
1095 Adjust for modified bfd_vms_set_section_flags function.
1097 2010-04-10 Alan Modra <amodra@gmail.com>
1100 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1102 2010-04-09 Nick Clifton <nickc@redhat.com>
1104 * as.c (create_obj_attrs_section): Remove unused variable addr.
1105 * listing.c (listing_listing): Remove unused variable message.
1106 * read.c: Remove unnecessary register type qualifiers.
1107 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1110 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1112 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1113 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1114 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1115 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1116 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1117 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1118 atmega88pa, attiny461a, attiny84a, m3000.
1119 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1120 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1121 * doc/c-avr.texi: Same.
1123 2010-04-07 Jie Zhang <jie@codesourcery.com>
1125 * config/tc-arm.c (make_mapping_symbol): Handle the case
1126 that multiple mapping symbols have the same value 0.
1128 2010-04-07 Alan Modra <amodra@gmail.com>
1130 * configure: Regenerate.
1132 2010-04-06 Nick Clifton <nickc@redhat.com>
1134 * po/ru.po: New Russian translation.
1135 * configure.in (ALL_LINGUAS): Add ru.
1136 * configure: Regenerate.
1138 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1141 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1142 of memcpy to copy overlap memory.
1144 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1146 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1147 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1148 * Makefile.in: Regenerate.
1149 * NEWS: Add news entry for TI C6X support.
1150 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1151 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1152 operands if TC_KEEP_OPERAND_SPACES.
1153 * configure.tgt (tic6x-*-*): New.
1154 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1155 TC_PREDICATE_END_CHAR): Define.
1156 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1157 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1158 * doc/Makefile.in: Regenerate.
1159 * doc/all.texi (TIC6X): Define.
1160 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1161 * doc/c-tic6x.texi: New.
1163 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1165 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1167 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1169 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1170 with operand_size_mismatch.
1171 (operand_size_match): Updated.
1172 (match_template): Likewise.
1174 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1176 * config/tc-i386.c (i386_error): New.
1177 (_i386_insn): Replace err_msg with error.
1178 (operand_size_match): Set error instead of err_msg on failure.
1179 (operand_type_match): Likewise.
1180 (operand_type_register_match): Likewise.
1181 (VEX_check_operands): Likewise.
1182 (match_template): Likewise. Use error instead of err_msg with
1185 2010-03-19 Jie Zhang <jie@codesourcery.com>
1187 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1188 that two mapping symbols have the same value.
1190 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1192 * doc/c-arm.texi (.setfp): Correct example.
1194 2010-03-18 Wei Guozhi <carrot@google.com>
1197 * config/tc-arm.c (reloc_names): New relocation names.
1198 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1199 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1200 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1202 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1204 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1205 cases, and not only for .eh_frame.
1207 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1208 belong to .eh_frame only.
1210 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1212 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1213 assembler constants on 64-bit hosts.
1215 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1217 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1218 Strip trailing whitespace.
1220 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1222 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1223 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1225 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1227 2010-03-10 Jie Zhang <jie@codesourcery.com>
1229 * doc/as.texinfo: Add Blackfin options.
1230 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1231 * config/tc-bfin.c (md_show_usage): Show usage for all
1232 Blackfin specific options.
1234 2010-03-09 Alan Modra <amodra@gmail.com>
1237 * listing.c (listing_newline): Correct backslash quote logic.
1239 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1241 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1242 (ELF_TARGET_FORMAT64): Define.
1244 2010-03-05 Paul Brook <paul@codesourcery.com>
1246 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1248 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1250 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1251 reading uninitialized data.
1253 2010-03-01 Tristan Gingold <gingold@adacore.com>
1255 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1257 2010-02-26 Doug Evans <dje@sebabeach.org>
1259 * configure.tgt: Fix mep cpu case.
1261 2010-02-26 Jie Zhang <jie@codesourcery.com>
1263 * config/tc-arm.c (do_t_strexd): Remove
1264 operand[1] != operand[2] contraint.
1266 2010-02-26 Jie Zhang <jie@codesourcery.com>
1268 * config/tc-arm.c (neon_select_shape): No need to match
1269 the remaining operands in the shape when one operand does
1272 2010-02-26 Jie Zhang <jie@codesourcery.com>
1274 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1277 2010-02-25 Doug Evans <dje@sebabeach.org>
1279 * cgen.c: Whitespace fixes.
1280 (weak_operand_overflow_check): Formatting fix.
1282 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1284 * config/tc-i386.c (match_template): Update error messages.
1286 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1288 * config/tc-i386.c (_i386_insn): Add err_msg.
1289 (operand_size_match): Set err_msg on failure.
1290 (operand_type_match): Likewise.
1291 (operand_type_register_match): Likewise.
1292 (VEX_check_operands): Likewise.
1293 (match_template): Likewise. Use i.err_msg with as_bad.
1295 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1297 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1298 mips_fix_loongson2f_jump): New variables.
1299 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1300 -mno-fix-loongson2f-nop/jump.
1301 (md_parse_option): Initialize variables via above options.
1302 (options): New enums for the above options.
1303 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1304 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1306 (append_insn): call fix_loongson2f().
1307 (mips_handle_align): Replace the implicit nops.
1308 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1309 for the new mips_handle_align().
1310 * doc/c-mips.texi: Document the new options.
1312 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1314 * config/tc-arm.c (do_rd_rm_rn): Added warning
1317 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1320 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1321 (avr_cons_fix_new): Handle fixups of a single byte.
1323 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1326 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1327 compiler's predefines.
1329 2010-02-19 Alan Modra <amodra@gmail.com>
1331 * configure.tgt: Whiltespace. Sort moxie entry.
1333 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1335 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1336 * doc/c-arm.texi: Likewise.
1338 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1340 * config/tc-arm.c (asm_opcode): operands type
1342 (BAD_PC_ADDRESSING): New macro message.
1343 (BAD_PC_WRITEBACK): Likewise.
1344 (MIX_ARM_THUMB_OPERANDS): New macro.
1345 (operand_parse_code): Added enum values.
1346 (parse_operands): Added thumb/arm distinction,
1347 plus new enum values handling.
1348 (encode_arm_addr_mode_2): Validations enhanced.
1349 (encode_arm_addr_mode_3): Likewise.
1350 (do_rm_rd_rn): Likewise.
1351 (encode_thumb32_addr_mode): Likewise.
1352 (do_t_ldrex): Likewise.
1353 (do_t_ldst): Likewise.
1354 (do_t_strex): Likewise.
1355 (md_assemble): Call parse_operands with
1363 (insns): Updated insns operands.
1365 2010-02-12 Tristan Gingold <gingold@adacore.com>
1366 Douglas B Rupp <rupp@gnat.com>
1368 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1369 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1370 (pseudo_func): Add an entry for slotcount.
1371 (md_begin): Initialize slotcount pseudo symbol.
1372 (ia64_parse_name): Handle @slotcount parameter.
1373 (ia64_gen_real_reloc_type): Handle slotcount.
1374 (md_apply_fix): Ditto.
1375 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1377 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1379 * config/tc-xtensa.c (istack_init): Don't call memset.
1381 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1383 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1386 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1388 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1390 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1392 * config/tc-i386.c (build_modrm_byte): Reformat.
1394 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1396 * config/tc-i386.c: Update copyright.
1398 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1399 Sebastian Pop <sebastian.pop@amd.com>
1401 * config/tc-i386.c (vec_imm4) New operand type.
1402 (fits_in_imm4): New.
1403 (VEX_check_operands): New.
1404 (check_reverse): Call VEX_check_operands.
1405 (build_modrm_byte): Reintroduce code for 5
1406 operand insns. Fix whitespace.
1408 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1410 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1413 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1415 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1416 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1417 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1419 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1421 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1422 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1423 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1424 BFD_RELOC_ARM_PCREL_CALL)
1426 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1428 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1429 handle more instruction sizes and fetch widths.
1430 (branch_align_power): Likewise.
1431 (text_align_power): Likewise.
1432 (bytes_to_stretch): Likewise.
1434 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1436 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1437 (ppc_mach): Handle titan.
1438 * doc/c-ppc.texi: Mention -mtitan.
1440 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1442 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1444 (xtensa_fetch_width) ...this.
1446 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1448 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1449 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1450 * Makefile.in: Regenerate.
1452 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1454 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1455 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1456 * config/tc-i386.h (processor_type): Same.
1457 * doc/c-i386.texi: Change amdfam15 to bdver1.
1459 2010-01-29 Nick Clifton <nickc@redhat.com>
1462 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1465 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1467 * NEWS: Mention new feature.
1468 * config/obj-coff.c (obj_coff_section): Accept digits and use
1469 to override default section alignment power if specified.
1470 * doc/as.texinfo (.section directive): Update documentation.
1472 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1474 * config/tc-i386.c (avxscalar): New.
1475 (OPTION_MAVXSCALAR): Likewise.
1476 (build_vex_prefix): Select vector_length for scalar instructions
1478 (md_longopts): Add OPTION_MAVXSCALAR.
1479 (md_parse_option): Handle OPTION_MAVXSCALAR.
1480 (md_show_usage): Add -mavxscalar=.
1482 * doc/c-i386.texi: Document -mavxscalar=.
1484 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1486 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1489 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1491 * write.h (fix_at_start): Declare.
1492 * write.c (fix_new_internal): Add at_beginning parameter.
1493 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1494 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1495 (fix_new, fix_new_exp): Update accordingly.
1496 (fix_at_start): New function.
1497 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1498 (ppc_ref): New function, for OBJ_XCOFF.
1499 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1500 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1502 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1504 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1505 on 64-bit Solaris/x86.
1506 Include obj-format.h earlier.
1508 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1510 * config/tc-s390.c (s390_elf_final_processing): New function.
1511 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1512 (s390_elf_final_processing): Added prototype.
1515 2010-01-20 Nick Clifton <nickc@redhat.com>
1518 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1519 code to handle round-to-zero for VCVT conversions.
1520 (do_neon_cvt): New. Call do_neon_cvt_1.
1521 (do_neon_cvtr): New. Call do_neon_cvt_1.
1522 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1525 2010-01-18 Tristan Gingold <gingold@adacore.com>
1527 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1529 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1531 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1532 check that it's not an XOP insn.
1534 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1536 * config/bfin-aux.h: Remove argument names in function
1538 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1540 * config/bfin-parse.y (value_match): Remove argument names
1542 (notethat): Likewise.
1543 (yyerror): Likewise.
1545 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1547 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1549 2010-01-13 Nick Clifton <nickc@redhat.com>
1551 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1552 warning message if a new section is created without setting any
1554 (md_pseudo_table): Intercept section creation pseudos.
1555 (md_pcrel_from): Replace abort with an error message.
1556 * config/obj-elf.c (obj_elf_section_name): Export this function.
1557 * config/obj-elf.h (obj_elf_section_name): Prototype.
1559 2010-01-12 Alan Modra <amodra@gmail.com>
1562 * listing.c (print_source): Add one to line number.
1564 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1566 * Makefile.in: Regenerate.
1567 * configure: Regenerate.
1568 * doc/Makefile.in: Regenerate.
1570 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1572 * version.c (parse_args): Change to "Copyright 2010".
1574 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1576 * config/tc-i386.c (cpu_arch): Add amdfam15.
1577 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1578 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1579 * doc/c-i386.texi: Add amdfam15.
1581 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1583 * config/tc-arm.c (do_neon_logic): Accept imm value
1584 in the third operand too.
1585 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1587 (parse_operands): OP_NILO case removed, applied renaming.
1588 (insns): Neon shape changed for some logic instructions.
1590 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1592 * config/tc-arm.c (do_neon_ldx_stx): Added
1593 validation for vector load/store insns.
1595 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1597 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1599 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1601 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1602 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1603 (NEON_ENCODE): New macro.
1604 (check_neon_suffixes): New macro.
1605 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1606 (do_vfp_nsyn_opcode): Likewise.
1607 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1608 (do_vfp_nsyn_cmp): Likewise.
1609 (do_neon_shl_imm): Likewise.
1610 (do_neon_qshl_imm): Likewise.
1611 (neon_dyadic_misc): Likewise.
1612 (do_neon_mac_maybe_scalar): Likewise.
1613 (do_neon_qdmulh): Likewise.
1614 (do_neon_qmovn): Likewise.
1615 (do_neon_qmovun): Likewise.
1616 (do_neon_movn): Likewise.
1617 (neon_mac_reg_scalar_long): Likewise.
1618 (do_neon_vmull): Likewise.
1619 (do_neon_trn): Likewise.
1620 (do_neon_ldx_stx): Likewise.
1621 (neon_dp_fixup): Changed signature and set the flag.
1622 (neon_three_same): Call the above with new signature.
1623 (neon_two_same): Likewise.
1624 (neon_imm_shift): Likewise.
1625 (neon_mul_mac): Likewise.
1626 (do_neon_abs_neg): Likewise.
1627 (neon_mixed_length): Likewise.
1628 (do_neon_ext): Likewise.
1629 (do_neon_mov): Likewise.
1630 (do_neon_tbl_tbx): Likewise.
1631 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1632 (neon_compare): Likewise.
1633 (do_neon_shll): Likewise.
1634 (do_neon_cvt): Likewise.
1635 (do_neon_mvn): Likewise.
1636 (do_neon_dup): Likewise.
1637 (md_assemble): Call check_neon_suffixes ().
1639 For older changes see ChangeLog-2009
1645 version-control: never