1 2010-09-14 Jie Zhang <jie@codesourcery.com>
3 * doc/c-arm.texi: Document -mcpu=cortex-m4.
5 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
7 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
10 2010-09-09 Joseph Myers <joseph@codesourcery.com>
12 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
14 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
16 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
17 * doc/c-arm.texi: Document -mcpu=cortex-a15.
19 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
21 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
22 weak symbols first if generating an a.out object.
24 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
26 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
27 flag-setting and handle accordingly.
29 2010-09-09 Nick Clifton <nickc@redhat.com>
32 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
33 extended to the size of a .octa.
35 2010-09-08 Julian Brown <julian@codesourcery.com>
37 * config/tc-arm.c (create_neon_reg_alias): Deal with case
40 2010-09-08 Nick Clifton <nickc@redhat.com>
43 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
44 long call instruction's displacement.
46 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
49 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
50 instead of use_rela_relocations for 64bit.
52 2010-09-02 Richard Henderson <rth@redhat.com>
54 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
55 (output_fde): Use it. Make sure to fully init exp before using it.
57 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
59 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
60 (obj_coff_seh_stackalloc): Likewise.
62 2010-08-31 Alan Modra <amodra@gmail.com>
64 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
66 2010-08-30 Richard Henderson <rth@redhat.com>
68 * config/obj-coff-seh.c: Rewrite the entire file.
69 (symtab, symptr, reltab, relcount, relsize): Remove.
70 (seh_ctx_root, seh_ctx): Remove.
71 (xdata_seg, xdata_subseg, pdata_seg): New.
72 (switch_xdata, switch_pdata): New.
73 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
74 New parsing functions. Rewrite all parsing functions to use them.
75 (obj_coff_seh_32): Fix != arm thinko.
76 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
78 (obj_coff_seh_handlerdata): New.
79 (do_seh_endproc): Split out of ...
80 (obj_coff_seh_endproc): ... here.
81 (obj_coff_seh_proc): Use it, if needed.
82 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
83 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
84 alternatives. Don't slurp commas.
85 (seh_read_offset): Remove.
86 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
87 (obj_coff_seh_scope): Remove.
88 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
89 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
90 (out_one, out_two, out_four): New.
91 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
92 seh_x64_write_function_xdata, write_function_xdata): Rewrite
93 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
94 seh_getelm_data_size, seh_getsize_of_unwind_entry,
95 seh_make_unwind_entry, seh_getsize_unwind_data, and
96 seh_create_unwind_data.
97 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
98 (write_function_pdata): Rewrite from make_function_entry_pdata.
99 (seh_write_text_eh_data, make_function_entry_pdata,
100 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
101 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
102 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
103 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
104 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
105 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
106 seh_getsize_unwind_data, seh_create_unwind_data,
107 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
108 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
109 Add seh_handlerdata. Adjust function/what arguments for
110 seh_savereg, seh_pushframe, seh_stackalloc.
111 (struct seh_prologue_element): Adjust members to closer match
112 the elements of the UNWIND_CODE structure.
113 (struct seh_scope_elem): Remove.
114 (struct seh_context): Replace char* members with symbolS or
115 expressionS as appropriate. Sort members by ARM/x64 applicability.
116 Remove obsolete stuff wrt direct symbol and reloc manipulation.
118 2010-08-25 Alan Modra <amodra@gmail.com>
120 * NEWS: Mention ampersand in macro change.
122 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
124 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
126 2010-08-25 Alan Modra <amodra@gmail.com>
128 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
130 * config/tc-m68hc11.c (md_assemble): Likewise.
131 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
132 of is_end_of_line index.
134 2010-08-25 Jie Zhang <jie@codesourcery.com>
136 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
138 2010-08-25 Jie Zhang <jie@codesourcery.com>
140 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
141 BAD_PC_ADDRESSING condition.
143 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
145 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
147 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
149 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
151 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
153 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
156 2010-08-18 Alan Modra <amodra@gmail.com>
158 * macro.c (sub_actual): Add back ampersand suffix when no
160 (macro_expand_body): Correct comment.
162 2010-08-17 Roland McGrath <roland@redhat.com>
164 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
165 boolean result parameter CLONE; set it if '?' flag letter seen.
166 (obj_elf_section): Update caller. Handle that flag by copying
167 the LINKONCE and GROUP_NAME state from NOW_SEG.
168 * doc/as.texinfo (Section): Document the ? flag.
170 2010-08-09 Cary Coutant <ccoutant@google.com>
172 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
174 (main): Warn if --compress-debug-sections requested and zlib not
176 * doc/as.texinfo: Add --compress-debug-sections,
177 --nocompress-debug-sections.
179 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
181 * config/tc-i386.c (set_cpu_arch): Re-indent.
182 (md_parse_option): Likewise.
184 2010-08-06 Quentin Neill <quentin.neill@amd.com>
186 * config/tc-i386.c (arch_entry): Add negated bit to
187 disambiguate flag names starting with "no".
188 (cpu_arch): Add negated bit definitions. Add
189 ".nop" CPU extension.
190 (i386_align_code): Use new .cpunop bit to decide
191 when to generate alignment using nops.
192 (set_cpu_arch): Use negated bit instead to decide
193 when to use cpu_flags or vs. cpu_flags_and_not.
194 (md_parse_option): Likewise.
196 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
198 * config/tc-i386.c (match_template): Move the first i.error
201 2010-08-04 Alan Modra <amodra@gmail.com>
203 * configure.tgt (m32c): Set endian=little.
204 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
205 * config/tc-m32c.c (md_number_to_chars): Revert last change.
207 2010-08-03 Tristan Gingold <gingold@adacore.com>
209 * makefile.vms (OBJS): Add Add compress-debug.c.
211 2010-08-03 Alan Modra <amodra@gmail.com>
213 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
214 * config/tc-m32c.c (md_number_to_chars): Call bigendian
215 form of number_to_chars, not littleendian.
217 2010-08-02 Alan Modra <amodra@gmail.com>
219 * config/tc-d30v.c (d30v_cons_align): Don't align constants
222 2010-08-02 Alan Modra <amodra@gmail.com>
225 * expr.c (operand <'-' and '~'>): Widen bignums.
226 (operand <'!'>): Correct bignum result and convert to O_constant.
227 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
228 bignum truncated warning for sign extended bignums.
230 2010-08-02 Alan Modra <amodra@gmail.com>
232 * config/tc-v850.c (md_assemble): Always pass format string to
234 (md_apply_fix): Similarly for as_warn_where.
236 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
238 * config/tc-i386-intel.c: Reformat.
240 2010-07-29 Alan Modra <amodra@gmail.com>
242 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
245 2010-07-28 Alan Modra <amodra@gmail.com>
248 * symbols.c (symbol_clone): Correct typo in previous patch.
250 2010-07-28 Alan Modra <amodra@gmail.com>
253 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
255 2010-07-28 Alan Modra <amodra@gmail.com>
257 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
258 syntax error message.
260 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
262 * config/tc-mips.c (mips16_macro_build): Pass "args" by
263 reference rather than value.
264 (macro_build): Update accordingly.
266 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
268 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
271 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
273 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
274 delay slot in the noreorder mode with the o32 ABI.
276 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
277 Ina Pandit <ina.pandit@kpitcummins.com>
279 * config/tc-v850.c: Update processor_mask.
280 (reg_name): Update the structure to use processors field.
281 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
282 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
283 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
284 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
285 SUBYPTE_SA_9_17_22_32.
286 (set_machine): Add support for V850E2 and V850E2V3.
287 (md_pseudo_table): Likewise.
288 (pre_defined_registers): Update pre defined registers suitable
289 for each family of registers.
290 (system_registers): Likewise.
291 (cc_names): Update the condition code.
292 (float_cc_names): Update the condition code for float.
293 (reg_name_search): Update based on current modifications.
294 (register_name): Likewise.
295 (system_register_name): Update to support new system registers
296 and supported families.
297 (cc_name): Update to support new condition codes.
298 (float_cc_name): New function to support float condition codes.
299 (parse_register_list): Update to support newly added registers.
300 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
301 Also support added for disp-size-default-22, disp-size-default-32,
302 mextension, mno-bcond17 and mno-stld23.
303 (md_parse_option): Implement the support for above options defined
305 (md_convert_frag): Implement support for subtypes defined in
306 md_relax_table to support branch operations.
307 (md_begin): Add support for V850E2 and V850E2V3.
308 (handle_hi016, handle_hi16): new relocation handling functions
309 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
310 handle_tdaoff): Updated relocation handling functions for newly
312 (v850_reloc_prefix): Update the relocation handling functions.
313 (v850_insert_operand): Updated the functions with error message
314 parameter and modified the function to use it.
315 (md_assemble): Update according to the latest modifications.
316 (md_apply_fix): Updated the functions with error message parameter
317 and modified the function to use it.
318 (v850_force_relocation): Update with newly added relocations.
319 * configure.tgt: Match all v850 targets.
320 * doc/c-v850.texi: Document the newly added targets.
323 2010-07-23 Alan Modra <amodra@gmail.com>
326 * macro.c (macro_expand): Recover gracefully from named args that
329 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
331 Switch MIPS to 32-bit DWARF format.
332 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
333 * config/tc-mips.c (mips_dwarf2_format): Likewise.
335 2010-07-20 Alan Modra <amodra@gmail.com>
337 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
339 2010-07-16 Alan Modra <amodra@gmail.com>
341 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
342 specifier warnings for 32-bit host when --enable-64-bit-bfd.
343 (rx_relax_frag, md_convert_frag): Likewise.
345 2010-07-15 Cary Coutant <ccoutant@google.com>
347 * gas/NEWS: Add note about --compress-debug-sections.
348 * gas/as.c (show_usage): Add --compress-debug-sections and
349 --nocompress-debug-sections.
351 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
353 * config/obj-elf.c (get_sym_from_input_line_and_check): New
354 function to catch missing pseudo-op arguments.
355 (obj_elf_local): Call new function.
356 (obj_elf_weak): Likewise.
357 (obj_elf_visibility): Likewise.
358 (obj_elf_vtable_entry): Likewise.
359 (obj_elf_type): Likewise.
361 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
363 * config/obj-coff-seh.c
364 (seh_getelm_data_size): New.
365 (seh_read_offset): Handle negative values.
366 (obj_coff_seh_push): Handle offset for save-register store.
367 (obj_coff_seh_setframe): Add unwind-information for frame.
368 (seh_store_elm_data): New.
369 (seh_getelm_data_size): Return additionally unaligned element count.
370 (seh_make_unwind_entry): Correct tweak about element count.
372 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
375 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
376 through patch for O_multiply.
378 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
381 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
383 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
385 * tc-arm.c (OP_oBARRIER): Remove.
386 (OP_oBARRIER_I15): Add.
387 (po_barrier_or_imm): Add macro.
388 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
389 (do_barrier): Check correct immediate range.
390 (do_t_barrier): Likewise.
391 (barrier_opt_names): Add entries for more symbolic operands.
392 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
394 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
396 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
399 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
401 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
404 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
406 * config/tc-mips.c (nops_for_insn_or_target): Replace
407 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
408 MIPS16_INSN_COND_BRANCH.
410 2010-07-05 Jim Wilson <wilson@codesourcery.com>
414 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
417 2010-07-05 Alan Modra <amodra@gmail.com>
419 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
422 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
424 * Makefile.am (CONFIG_OBJS): Removed.
425 (GENERIC_OBJS): Likewise.
427 * Makefile.in: Regenerated.
429 2010-07-03 Jan Beulich <jbeulich@novell.com>
432 * config/tc-i386.c (i386_finalize_displacement): Don't call
433 section_symbol() with expr_section.
435 2010-07-03 Cary Coutant <ccoutant@google.com>
437 * Makefile.am: Add compress-debug.c and compress-debug.h.
438 * Makefile.in: Regenerate.
439 * config.in: Add HAVE_ZLIB_H.
440 * configure.in: Check for zlib.h.
441 * configure: Regenerate.
443 * as.c (parse_args): Add --compress-debug-sections and
444 --nocompress-debug-sections.
445 * as.h (flag_compress_debug): New variable.
446 * compress-debug.c: New file.
447 * compress-debug.h: New file.
448 * write.c: Include compress-debug.h.
449 (compress_frag): New function.
450 (compress_debug): New function.
451 (write_object_file): Compress debug sections if requested.
453 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
455 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
458 2010-07-03 Alan Modra <amodra@gmail.com>
460 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
461 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
463 2010-07-02 DJ Delorie <dj@redhat.com>
465 * config/tc-rx.h (md_do_align): New.
466 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
467 * config/tc-rx.c (nops): New.
468 (rx_handle_align): Use various sized nops to align code.
470 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
472 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
474 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
476 AVX Programming Reference (June, 2010)
477 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
480 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
482 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
484 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
485 deprecated mov register instructions.
487 2010-07-01 Alan Modra <amodra@gmail.com>
489 * config/tc-ppc.c (toc_reloc_types): New variable.
490 (md_assemble): Set it.
491 (ppc_frob_file_before_adjust): Don't warn about toc section size
492 if we have large toc relocs and no small toc relocs.
494 2010-06-29 Alan Modra <amodra@gmail.com>
496 * config/tc-maxq.h: Delete file.
497 * config/tc-maxq.c: Delete file.
498 * Makefile.am: Remove references to maxq.
499 * configure.tgt: Likewise.
500 * config/obj-coff.h: Likewise.
501 * Makefile.in: Regenerate.
502 * configure: Regenerate.
503 * po/POTFILES.in: Regenerate.
505 2010-06-28 Alan Modra <amodra@gmail.com>
507 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
508 * config/tc-crx.c (gettrap): Constify arg.
509 (handle_LoadStor, get_cinv_parameters): Likewise.
510 (getreg_image): Fix enum warning
511 (md_assemble): Restore input line char.
512 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
513 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
514 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
515 (build_Mytes): Fix build failure for non-elf targets.
516 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
517 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
519 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
520 * ecoff.c (add_ecoff_symbol): Likewise.
521 * itbl-ops.c (append_insns_as_macros): Likewise.
522 * listing.c (debugging_pseudo): Likewise.
523 * read.c (s_mri_common, stringer): Likewise.
524 * config/obj-coff.c (coff_frob_section): Likewise.
525 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
526 * config/tc-arm.c (my_get_expression): Likewise.
527 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
528 * config/tc-m32c.c (md_assemble): Likewise.
529 * config/tc-microblaze.c (md_convert_frag): Likewise.
530 * config/tc-mips.c (s_change_section): Likewise.
531 * config/tc-mt.c (mt_fix_adjustable): Likewise.
532 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
534 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
536 * config/tc-alpha.c (load_expression): Likewise.
537 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
538 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
539 * config/tc-avr.c (extract_word): Likewise.
540 * config/tc-cris.c (cris_get_expression): Likewise.
541 * config/tc-d30v.c (build_insn, find_format): Likewise.
542 * config/tc-dlx.c (machine_ip): Likewise.
543 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
544 * config/tc-i370.c (md_assemble): Likewise.
545 * config/tc-i960.c (brtab_emit): Likewise.
546 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
547 * config/tc-m32c.c (md_convert_frag): Likewise.
548 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
549 (md_estimate_size_before_relax, md_apply_fix): Likewise.
550 * config/tc-m68k.c (md_show_usage): Likewise.
551 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
552 * config/tc-mips.c (s_mips_end): Likewise.
553 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
554 * config/tc-mn10300.c (md_assemble): Likewise.
555 * config/tc-msp430.c (extract_word): Likewise.
556 * config/tc-mt.c (md_assemble): Likewise.
557 * config/tc-or32.c (machine_ip): Likewise.
558 * config/tc-pj.c (md_apply_fix): Likewise.
559 * config/tc-s390.c (md_gather_operands): Likewise.
560 * config/tc-sh.c (sh_cons_align): Likewise.
561 * config/tc-sparc.c (sparc_cons_align): Likewise.
562 * config/tc-tic4x.c (tic4x_sect): Likewise.
563 * config/tc-tic54x.c (tic54x_stringer): Likewise.
564 * config/tc-vax.c (vip_op): Likewise.
565 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
566 * config/tc-xtensa.c (md_assemble): Likewise.
567 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
568 (xtensa_move_literals): Likewise.
570 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
572 * config/tc-arm.c (parse_neon_alignment): New function.
573 (parse_address_main): Fix Neon load/store alignment parsing.
575 2010-06-22 Jan Beulich <jbeulich@novell.com>
577 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
579 (i386_intel_operand): Remove bogus handling of pseudo symbols
581 * expr.c (current_location): Remove 'static' and local
583 * expr.h (current_location): Declare.
585 2010-06-21 Sterling Augustine <sterling@tensilica.com>
588 * as.c: Globalize keep_it.
589 (main): Remove keep_it. Move conditional from here...
590 (close_output_file): ...to here.
592 2010-06-21 Andreas Schwab <schwab@redhat.com>
594 * doc/as.texinfo (Overview): Use @itemx for grouped @table
596 * doc/c-alpha.texi (Alpha Options): Likewise.
597 * doc/c-arm.texi (ARM Directives): Likewise.
598 * doc/c-bfin.texi (Blackfin Options): Likewise.
599 * doc/c-d10v.texi (D10V-Opts): Likewise.
600 * doc/c-i386.texi (i386-Options): Likewise.
601 * doc/c-ia64.texi (IA-64 Options): Likewise.
602 * doc/c-m68k.texi (M68K-Opts): Likewise.
603 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
604 * doc/internals.texi (Symbols): Likewise.
606 2010-06-21 Alan Modra <amodra@gmail.com>
609 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
611 2010-06-18 Joseph Myers <joseph@codesourcery.com>
613 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
615 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
616 (md_assemble): Clear func_units_used for new execute packet.
617 Check for duplicate functional units and update func_units_used
618 for instructions using a functional unit.
620 2010-06-15 Joseph Myers <joseph@codesourcery.com>
622 * config/tc-tic6x.c: Include elf/tic6x.h.
623 (tic6x_arch_attribute, tic6x_seen_insns): New.
624 (tic6x_arch_table, tic6x_arches): Add attribute values.
625 (tic6x_use_arch): Handle attribute settings.
626 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
627 tic6x_attribute_table, tic6x_attributes,
628 tic6x_convert_symbolic_attribute): New.
629 (md_pseudo_table): Add c6xabi_attribute.
630 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
631 (tic6x_set_attribute_int, tic6x_set_attributes): New.
632 (tic6x_end): Call tic6x_set_attributes.
633 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
634 (tic6x_convert_symbolic_attribute): Declare.
636 2010-06-14 Alan Modra <amodra@gmail.com>
638 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
641 2010-06-11 Jan Beulich <jbeulich@novell.com>
643 * config/tc-i386.c (md_parse_option): Ignore impossible processor
645 (show_arch): New parameter 'check'.
646 (md_show_usage): Adjust calls to show_arch().
648 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
650 * config/tc-i386.c (update_code_flag): New.
651 (set_code_flag): Use it.
652 (i386_target_format): Replace set_code_flag with update_code_flag.
654 2010-06-10 Tristan Gingold <gingold@adacore.com>
656 * config/obj-som.h: Includes som/reloc.h
658 2010-06-10 Jan Beulich <jbeulich@novell.com>
660 * config/tc-i386.c (cpu_arch): Add comment.
661 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
662 from the generic entries of cpu_arch[].
664 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
666 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
668 (parse_operands): Add support for OP_RRnpctw.
669 (insns): Update floating-point load/store multiples so the
670 first register is of type OP_RRnpctw.
672 2010-06-08 Quentin Neill <quentin.neill@amd.com>
674 * config/tc-i386.c (pi): Rename local loop counter
675 variable i that shadows global static i386_insn i
676 when DEBUG386 is defined.
679 2010-06-08 Nick Clifton <nickc@redhat.com>
681 * doc/as.texinfo: Replace abbreviated 20th century year numbers
684 2010-06-02 Quentin Neill <quentin.neill@amd.com>
686 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
688 2010-06-02 Tristan Gingold <gingold@adacore.com>
690 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
691 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
692 Remove conditionnal inclusion of stdarg.h and varargs.h.
694 * config.in: Regenerate.
695 * configure: Regenerate.
696 * configure.in: Remove stdarg.h and varargs.h from
697 AC_CHECK_HEADERS list.
698 * messages.c (as_tsktsk): Remove non ISO C version.
699 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
701 2010-05-31 Tristan Gingold <gingold@adacore.com>
703 * config/tc-alpha.c: Add comments for evax.
704 * config/obj-evax.c: Ditto.
706 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
708 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
711 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
713 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
714 writeback when base register is in register list an error, and
716 (do_t_ldmstm): Change warnings.
718 2010-05-26 Catherine Moore <clm@codesourcery.com>
720 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
721 (macro_build): Change invocation of is_opcode_valid.
724 2010-05-25 Nick Clifton <nickc@redhat.com>
726 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
727 * Makefile.in: Regenerate.
729 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
730 Joseph Myers <joseph@codesourcery.com>
731 Andrew Stubbs <ams@codesourcery.com>
733 * config/tc-sh.c (sh_fdpic): New.
734 (sh_check_fixup): Handle relocations on movi20.
735 (parse_exp): Do not reject PIC operators here.
736 (build_Mytes): Check for unhandled PIC operators here. Use
737 sh_check_fixup for movi20.
738 (enum options): Add OPTION_FDPIC.
739 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
740 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
741 (sh_elf_final_processing): Handle --fdpic.
742 (sh_uclinux_target_format): New.
743 (sh_parse_name): Handle FDPIC relocation operators.
744 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
745 (sh_uclinux_target_format): Declare for TE_UCLINUX.
746 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
748 * doc/c-sh.texi (SH Options): Document --fdpic.
750 2010-05-25 Jay Krell <jay.krell@cornell.edu>
753 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
754 * Makefile.in: Regenerate.
756 2010-05-25 Alan Modra <amodra@gmail.com>
758 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
760 2010-05-19 Nick Clifton <nickc@redhat.com>
762 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
763 of known section prefixes.
765 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
768 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
769 (obj_elf_parse_section_letters): Likewise.
770 (obj_elf_section_word): Likewise.
772 * config/tc-ppc.c (ppc_section_letter): Removed.
773 (ppc_section_word): Likewise.
774 * config/tc-ppc.h (ppc_section_letter): Likewise.
775 (ppc_section_word): Likewise.
776 (md_elf_section_letter): Likewise.
777 (md_elf_section_word): Likewise.
779 * doc/as.texinfo: Document `e' and `#exclude'.
781 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
783 * config/tc-arm.c (md_assemble): Clarify current mode in error
784 messages about unsupported instructions.
785 (UT): Delete #define.
786 (insns): Adjust cbnz, cbz appropriately.
788 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
790 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
792 2010-05-11 Jie Zhang <jie@codesourcery.com>
794 * config/tc-arm.c (aeabi_set_public_attributes): Set
795 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
797 2010-05-07 Tristan Gingold <gingold@adacore.com>
799 * Makefile.in: Regenerate with automake 1.11.1.
801 * doc/Makefile.in: Ditto.
803 2010-05-05 Nick Clifton <nickc@redhat.com>
805 * po/es.po: Updated Spanish translation.
807 2010-05-05 Julian Brown <julian@codesourcery.com>
809 * read.c (cons_worker): Detect and reject unexpected string argument.
811 2010-05-04 Nick Clifton <nickc@redhat.com>
813 * write.c (fixup_segment): Revert previous delta.
814 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
815 generation of relocations for fixups against weak symbols.
817 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
819 * write.c (fixup_segment): Do not assume we know the section a
820 defined weak symbol is in.
821 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
822 weak symbols as not known to be in the same section, even if they
825 2010-04-27 Joseph Myers <joseph@codesourcery.com>
827 * config/tc-tic6x.h (tic6x_label_list): New.
828 (tic6x_segment_info_type): Keep a list of labels and a current
829 frag instead of a boolean for whether labels seen and a count of
831 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
832 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
833 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
834 (tic6x_cleanup): Correct comment.
835 (tic6x_free_label_list): New.
836 (tic6x_cons_align): Free label list and update for
837 tic6x_segment_info_type changes.
838 (tic6x_do_align): New.
839 (md_assemble): Handle list of labels and saved frag for execute
840 packet. Create machine-dependent frag for new execute packet and
841 adjust labels accordingly.
842 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
843 (md_convert_frag, md_estimate_size_before_relax): Update comments.
845 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
848 * config/tc-i386-intel.c (intel_state): Add is_indirect.
849 (i386_intel_operand): Initialize intel_state.is_indirect. Check
850 intel_state.is_indirect for "call|jmp [symbol]".
852 2010-04-22 Nick Clifton <nickc@redhat.com>
854 * po/gas.pot: Updated by the Translation project.
856 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
858 * config/tc-i386.c (i386_is_register): Removed.
859 (x86_cons): Don't use i386_is_register.
860 (parse_register): Likewise.
861 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
862 (i386_intel_operand): Likewise.
864 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
866 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
869 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
871 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
873 (parse_register): Likewise.
874 (tc_x86_parse_to_dw2regnum): Likewise.
875 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
876 (i386_intel_operand): Likewise.
878 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
881 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
882 (i386_intel_simplify): Use i386_is_register and
883 i386_intel_simplify_register. Set X_md for O_register and
884 check X_md for O_constant.
885 (i386_intel_operand): Use i386_is_register.
887 * config/tc-i386.c (i386_is_register): New.
888 (x86_cons): Initialize the X_md field. Use i386_is_register.
889 (parse_register): Use i386_is_register.
890 (tc_x86_parse_to_dw2regnum): Likewise.
892 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
894 * expr.c (expr): Initialize the X_md field.
896 2010-04-20 Joseph Myers <joseph@codesourcery.com>
898 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
899 (md_longopts): Add -mgenerate-rel.
900 (tic6x_generate_rela): New.
901 (md_parse_option): Handle -mgenerate-rel.
902 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
903 (tic6x_init_after_args): New.
904 (md_apply_fix): Correct shift calculations for SB-relative
906 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
907 adjust addresses for relocations referencing symbols in other
909 (tc_gen_reloc): Adjust addend calculations for REL relocations.
910 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
911 tic6x_pcrel_from_section, tc_init_after_args,
912 tic6x_init_after_args): New.
914 2010-04-20 Nick Clifton <nickc@redhat.com>
917 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
918 altmacro mode if found inside a quoted string.
920 2010-04-20 Mike Frysinger <vapier@gentoo.org>
922 * config/bfin-lex.l (parse_int): Change index() to strchr().
924 2010-04-16 Nick Clifton <nickc@redhat.com>
927 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
928 matcher to accept and unconditional 32-bit add instruction.
929 (pa_build_unwind_subspace): Cope with error conditions not
930 allowing the start symbol to be set.
932 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
934 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
935 new tag names in v2.08 of ARM ABI.
936 * doc/c-arm.texi: Document new tag names in ABI.
938 2010-04-14 Tristan Gingold <gingold@adacore.com>
940 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
941 (s_alpha_comm): Used new EGPS macros from egps.h
942 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
943 (s_alpha_section_word): Add comments. Use new EGPS macros.
944 Adjust for modified bfd_vms_set_section_flags function.
946 2010-04-10 Alan Modra <amodra@gmail.com>
949 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
951 2010-04-09 Nick Clifton <nickc@redhat.com>
953 * as.c (create_obj_attrs_section): Remove unused variable addr.
954 * listing.c (listing_listing): Remove unused variable message.
955 * read.c: Remove unnecessary register type qualifiers.
956 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
959 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
961 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
962 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
963 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
964 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
965 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
966 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
967 atmega88pa, attiny461a, attiny84a, m3000.
968 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
969 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
970 * doc/c-avr.texi: Same.
972 2010-04-07 Jie Zhang <jie@codesourcery.com>
974 * config/tc-arm.c (make_mapping_symbol): Handle the case
975 that multiple mapping symbols have the same value 0.
977 2010-04-07 Alan Modra <amodra@gmail.com>
979 * configure: Regenerate.
981 2010-04-06 Nick Clifton <nickc@redhat.com>
983 * po/ru.po: New Russian translation.
984 * configure.in (ALL_LINGUAS): Add ru.
985 * configure: Regenerate.
987 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
990 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
991 of memcpy to copy overlap memory.
993 2010-03-25 Joseph Myers <joseph@codesourcery.com>
995 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
996 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
997 * Makefile.in: Regenerate.
998 * NEWS: Add news entry for TI C6X support.
999 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1000 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1001 operands if TC_KEEP_OPERAND_SPACES.
1002 * configure.tgt (tic6x-*-*): New.
1003 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1004 TC_PREDICATE_END_CHAR): Define.
1005 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1006 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1007 * doc/Makefile.in: Regenerate.
1008 * doc/all.texi (TIC6X): Define.
1009 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1010 * doc/c-tic6x.texi: New.
1012 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1014 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1016 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1018 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1019 with operand_size_mismatch.
1020 (operand_size_match): Updated.
1021 (match_template): Likewise.
1023 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1025 * config/tc-i386.c (i386_error): New.
1026 (_i386_insn): Replace err_msg with error.
1027 (operand_size_match): Set error instead of err_msg on failure.
1028 (operand_type_match): Likewise.
1029 (operand_type_register_match): Likewise.
1030 (VEX_check_operands): Likewise.
1031 (match_template): Likewise. Use error instead of err_msg with
1034 2010-03-19 Jie Zhang <jie@codesourcery.com>
1036 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1037 that two mapping symbols have the same value.
1039 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1041 * doc/c-arm.texi (.setfp): Correct example.
1043 2010-03-18 Wei Guozhi <carrot@google.com>
1046 * config/tc-arm.c (reloc_names): New relocation names.
1047 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1048 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1049 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1051 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1053 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1054 cases, and not only for .eh_frame.
1056 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1057 belong to .eh_frame only.
1059 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1061 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1062 assembler constants on 64-bit hosts.
1064 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1066 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1067 Strip trailing whitespace.
1069 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1071 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1072 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1074 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1076 2010-03-10 Jie Zhang <jie@codesourcery.com>
1078 * doc/as.texinfo: Add Blackfin options.
1079 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1080 * config/tc-bfin.c (md_show_usage): Show usage for all
1081 Blackfin specific options.
1083 2010-03-09 Alan Modra <amodra@gmail.com>
1086 * listing.c (listing_newline): Correct backslash quote logic.
1088 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1090 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1091 (ELF_TARGET_FORMAT64): Define.
1093 2010-03-05 Paul Brook <paul@codesourcery.com>
1095 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1097 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1099 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1100 reading uninitialized data.
1102 2010-03-01 Tristan Gingold <gingold@adacore.com>
1104 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1106 2010-02-26 Doug Evans <dje@sebabeach.org>
1108 * configure.tgt: Fix mep cpu case.
1110 2010-02-26 Jie Zhang <jie@codesourcery.com>
1112 * config/tc-arm.c (do_t_strexd): Remove
1113 operand[1] != operand[2] contraint.
1115 2010-02-26 Jie Zhang <jie@codesourcery.com>
1117 * config/tc-arm.c (neon_select_shape): No need to match
1118 the remaining operands in the shape when one operand does
1121 2010-02-26 Jie Zhang <jie@codesourcery.com>
1123 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1126 2010-02-25 Doug Evans <dje@sebabeach.org>
1128 * cgen.c: Whitespace fixes.
1129 (weak_operand_overflow_check): Formatting fix.
1131 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1133 * config/tc-i386.c (match_template): Update error messages.
1135 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1137 * config/tc-i386.c (_i386_insn): Add err_msg.
1138 (operand_size_match): Set err_msg on failure.
1139 (operand_type_match): Likewise.
1140 (operand_type_register_match): Likewise.
1141 (VEX_check_operands): Likewise.
1142 (match_template): Likewise. Use i.err_msg with as_bad.
1144 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1146 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1147 mips_fix_loongson2f_jump): New variables.
1148 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1149 -mno-fix-loongson2f-nop/jump.
1150 (md_parse_option): Initialize variables via above options.
1151 (options): New enums for the above options.
1152 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1153 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1155 (append_insn): call fix_loongson2f().
1156 (mips_handle_align): Replace the implicit nops.
1157 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1158 for the new mips_handle_align().
1159 * doc/c-mips.texi: Document the new options.
1161 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1163 * config/tc-arm.c (do_rd_rm_rn): Added warning
1166 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1169 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1170 (avr_cons_fix_new): Handle fixups of a single byte.
1172 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1175 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1176 compiler's predefines.
1178 2010-02-19 Alan Modra <amodra@gmail.com>
1180 * configure.tgt: Whiltespace. Sort moxie entry.
1182 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1184 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1185 * doc/c-arm.texi: Likewise.
1187 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1189 * config/tc-arm.c (asm_opcode): operands type
1191 (BAD_PC_ADDRESSING): New macro message.
1192 (BAD_PC_WRITEBACK): Likewise.
1193 (MIX_ARM_THUMB_OPERANDS): New macro.
1194 (operand_parse_code): Added enum values.
1195 (parse_operands): Added thumb/arm distinction,
1196 plus new enum values handling.
1197 (encode_arm_addr_mode_2): Validations enhanced.
1198 (encode_arm_addr_mode_3): Likewise.
1199 (do_rm_rd_rn): Likewise.
1200 (encode_thumb32_addr_mode): Likewise.
1201 (do_t_ldrex): Likewise.
1202 (do_t_ldst): Likewise.
1203 (do_t_strex): Likewise.
1204 (md_assemble): Call parse_operands with
1212 (insns): Updated insns operands.
1214 2010-02-12 Tristan Gingold <gingold@adacore.com>
1215 Douglas B Rupp <rupp@gnat.com>
1217 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1218 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1219 (pseudo_func): Add an entry for slotcount.
1220 (md_begin): Initialize slotcount pseudo symbol.
1221 (ia64_parse_name): Handle @slotcount parameter.
1222 (ia64_gen_real_reloc_type): Handle slotcount.
1223 (md_apply_fix): Ditto.
1224 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1226 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1228 * config/tc-xtensa.c (istack_init): Don't call memset.
1230 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1232 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1235 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1237 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1239 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1241 * config/tc-i386.c (build_modrm_byte): Reformat.
1243 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1245 * config/tc-i386.c: Update copyright.
1247 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1248 Sebastian Pop <sebastian.pop@amd.com>
1250 * config/tc-i386.c (vec_imm4) New operand type.
1251 (fits_in_imm4): New.
1252 (VEX_check_operands): New.
1253 (check_reverse): Call VEX_check_operands.
1254 (build_modrm_byte): Reintroduce code for 5
1255 operand insns. Fix whitespace.
1257 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1259 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1262 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1264 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1265 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1266 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1268 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1270 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1271 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1272 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1273 BFD_RELOC_ARM_PCREL_CALL)
1275 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1277 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1278 handle more instruction sizes and fetch widths.
1279 (branch_align_power): Likewise.
1280 (text_align_power): Likewise.
1281 (bytes_to_stretch): Likewise.
1283 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1285 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1286 (ppc_mach): Handle titan.
1287 * doc/c-ppc.texi: Mention -mtitan.
1289 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1291 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1293 (xtensa_fetch_width) ...this.
1295 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1297 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1298 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1299 * Makefile.in: Regenerate.
1301 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1303 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1304 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1305 * config/tc-i386.h (processor_type): Same.
1306 * doc/c-i386.texi: Change amdfam15 to bdver1.
1308 2010-01-29 Nick Clifton <nickc@redhat.com>
1311 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1314 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1316 * NEWS: Mention new feature.
1317 * config/obj-coff.c (obj_coff_section): Accept digits and use
1318 to override default section alignment power if specified.
1319 * doc/as.texinfo (.section directive): Update documentation.
1321 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1323 * config/tc-i386.c (avxscalar): New.
1324 (OPTION_MAVXSCALAR): Likewise.
1325 (build_vex_prefix): Select vector_length for scalar instructions
1327 (md_longopts): Add OPTION_MAVXSCALAR.
1328 (md_parse_option): Handle OPTION_MAVXSCALAR.
1329 (md_show_usage): Add -mavxscalar=.
1331 * doc/c-i386.texi: Document -mavxscalar=.
1333 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1335 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1338 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1340 * write.h (fix_at_start): Declare.
1341 * write.c (fix_new_internal): Add at_beginning parameter.
1342 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1343 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1344 (fix_new, fix_new_exp): Update accordingly.
1345 (fix_at_start): New function.
1346 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1347 (ppc_ref): New function, for OBJ_XCOFF.
1348 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1349 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1351 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1353 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1354 on 64-bit Solaris/x86.
1355 Include obj-format.h earlier.
1357 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1359 * config/tc-s390.c (s390_elf_final_processing): New function.
1360 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1361 (s390_elf_final_processing): Added prototype.
1364 2010-01-20 Nick Clifton <nickc@redhat.com>
1367 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1368 code to handle round-to-zero for VCVT conversions.
1369 (do_neon_cvt): New. Call do_neon_cvt_1.
1370 (do_neon_cvtr): New. Call do_neon_cvt_1.
1371 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1374 2010-01-18 Tristan Gingold <gingold@adacore.com>
1376 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1378 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1380 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1381 check that it's not an XOP insn.
1383 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1385 * config/bfin-aux.h: Remove argument names in function
1387 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1389 * config/bfin-parse.y (value_match): Remove argument names
1391 (notethat): Likewise.
1392 (yyerror): Likewise.
1394 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1396 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1398 2010-01-13 Nick Clifton <nickc@redhat.com>
1400 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1401 warning message if a new section is created without setting any
1403 (md_pseudo_table): Intercept section creation pseudos.
1404 (md_pcrel_from): Replace abort with an error message.
1405 * config/obj-elf.c (obj_elf_section_name): Export this function.
1406 * config/obj-elf.h (obj_elf_section_name): Prototype.
1408 2010-01-12 Alan Modra <amodra@gmail.com>
1411 * listing.c (print_source): Add one to line number.
1413 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1415 * Makefile.in: Regenerate.
1416 * configure: Regenerate.
1417 * doc/Makefile.in: Regenerate.
1419 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1421 * version.c (parse_args): Change to "Copyright 2010".
1423 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1425 * config/tc-i386.c (cpu_arch): Add amdfam15.
1426 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1427 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1428 * doc/c-i386.texi: Add amdfam15.
1430 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1432 * config/tc-arm.c (do_neon_logic): Accept imm value
1433 in the third operand too.
1434 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1436 (parse_operands): OP_NILO case removed, applied renaming.
1437 (insns): Neon shape changed for some logic instructions.
1439 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1441 * config/tc-arm.c (do_neon_ldx_stx): Added
1442 validation for vector load/store insns.
1444 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1446 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1448 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1450 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1451 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1452 (NEON_ENCODE): New macro.
1453 (check_neon_suffixes): New macro.
1454 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1455 (do_vfp_nsyn_opcode): Likewise.
1456 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1457 (do_vfp_nsyn_cmp): Likewise.
1458 (do_neon_shl_imm): Likewise.
1459 (do_neon_qshl_imm): Likewise.
1460 (neon_dyadic_misc): Likewise.
1461 (do_neon_mac_maybe_scalar): Likewise.
1462 (do_neon_qdmulh): Likewise.
1463 (do_neon_qmovn): Likewise.
1464 (do_neon_qmovun): Likewise.
1465 (do_neon_movn): Likewise.
1466 (neon_mac_reg_scalar_long): Likewise.
1467 (do_neon_vmull): Likewise.
1468 (do_neon_trn): Likewise.
1469 (do_neon_ldx_stx): Likewise.
1470 (neon_dp_fixup): Changed signature and set the flag.
1471 (neon_three_same): Call the above with new signature.
1472 (neon_two_same): Likewise.
1473 (neon_imm_shift): Likewise.
1474 (neon_mul_mac): Likewise.
1475 (do_neon_abs_neg): Likewise.
1476 (neon_mixed_length): Likewise.
1477 (do_neon_ext): Likewise.
1478 (do_neon_mov): Likewise.
1479 (do_neon_tbl_tbx): Likewise.
1480 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1481 (neon_compare): Likewise.
1482 (do_neon_shll): Likewise.
1483 (do_neon_cvt): Likewise.
1484 (do_neon_mvn): Likewise.
1485 (do_neon_dup): Likewise.
1486 (md_assemble): Call check_neon_suffixes ().
1488 For older changes see ChangeLog-2009
1494 version-control: never