1 2010-09-22 Mike Frysinger <vapier@gentoo.org>
3 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
5 2010-09-22 Mike Frysinger <vapier@gentoo.org>
7 * doc/c-bfin.texi (-mcpu): Add bf592.
8 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
9 (bfin_cpus[]): Add 0.0/0.1 for bf592.
11 2010-09-22 Mike Frysinger <vapier@gentoo.org>
13 * config/tc-bfin.c (comment_chars): Add #.
15 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
17 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
19 2010-09-20 Richard Henderson <rth@redhat.com>
21 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
22 bfd_perform_reloc for OBJ_ELF.
24 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
26 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
29 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
31 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
33 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
35 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
37 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
40 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
43 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
44 for error return from md_elf_section_letter.
45 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
46 * config/tc-i386.c (x86_64_section_letter): Likewise.
47 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
48 * config/tc-mep.c (mep_elf_section_letter): Likewise.
50 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
52 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
53 (obj_coff_seh_endproc): Add check for segment.
54 (obj_coff_seh_endprologue): Likewise.
55 (obj_coff_seh_pushreg): Likewise.
56 (obj_coff_seh_pushframe): Likewise.
57 (obj_coff_seh_save): Likewise.
58 (obj_coff_seh_setframe): Likewise.
60 * config/obj-coff-seh.h (seh_context): New member code_seg.
61 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
62 for link-once code-segment.
64 2010-09-14 Jie Zhang <jie@codesourcery.com>
66 * doc/c-arm.texi: Document -mcpu=cortex-m4.
68 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
70 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
73 2010-09-09 Joseph Myers <joseph@codesourcery.com>
75 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
77 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
79 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
80 * doc/c-arm.texi: Document -mcpu=cortex-a15.
82 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
84 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
85 weak symbols first if generating an a.out object.
87 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
89 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
90 flag-setting and handle accordingly.
92 2010-09-09 Nick Clifton <nickc@redhat.com>
95 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
96 extended to the size of a .octa.
98 2010-09-08 Julian Brown <julian@codesourcery.com>
100 * config/tc-arm.c (create_neon_reg_alias): Deal with case
103 2010-09-08 Nick Clifton <nickc@redhat.com>
106 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
107 long call instruction's displacement.
109 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
112 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
113 instead of use_rela_relocations for 64bit.
115 2010-09-02 Richard Henderson <rth@redhat.com>
117 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
118 (output_fde): Use it. Make sure to fully init exp before using it.
120 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
122 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
123 (obj_coff_seh_stackalloc): Likewise.
125 2010-08-31 Alan Modra <amodra@gmail.com>
127 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
129 2010-08-30 Richard Henderson <rth@redhat.com>
131 * config/obj-coff-seh.c: Rewrite the entire file.
132 (symtab, symptr, reltab, relcount, relsize): Remove.
133 (seh_ctx_root, seh_ctx): Remove.
134 (xdata_seg, xdata_subseg, pdata_seg): New.
135 (switch_xdata, switch_pdata): New.
136 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
137 New parsing functions. Rewrite all parsing functions to use them.
138 (obj_coff_seh_32): Fix != arm thinko.
139 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
141 (obj_coff_seh_handlerdata): New.
142 (do_seh_endproc): Split out of ...
143 (obj_coff_seh_endproc): ... here.
144 (obj_coff_seh_proc): Use it, if needed.
145 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
146 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
147 alternatives. Don't slurp commas.
148 (seh_read_offset): Remove.
149 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
150 (obj_coff_seh_scope): Remove.
151 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
152 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
153 (out_one, out_two, out_four): New.
154 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
155 seh_x64_write_function_xdata, write_function_xdata): Rewrite
156 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
157 seh_getelm_data_size, seh_getsize_of_unwind_entry,
158 seh_make_unwind_entry, seh_getsize_unwind_data, and
159 seh_create_unwind_data.
160 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
161 (write_function_pdata): Rewrite from make_function_entry_pdata.
162 (seh_write_text_eh_data, make_function_entry_pdata,
163 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
164 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
165 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
166 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
167 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
168 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
169 seh_getsize_unwind_data, seh_create_unwind_data,
170 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
171 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
172 Add seh_handlerdata. Adjust function/what arguments for
173 seh_savereg, seh_pushframe, seh_stackalloc.
174 (struct seh_prologue_element): Adjust members to closer match
175 the elements of the UNWIND_CODE structure.
176 (struct seh_scope_elem): Remove.
177 (struct seh_context): Replace char* members with symbolS or
178 expressionS as appropriate. Sort members by ARM/x64 applicability.
179 Remove obsolete stuff wrt direct symbol and reloc manipulation.
181 2010-08-25 Alan Modra <amodra@gmail.com>
183 * NEWS: Mention ampersand in macro change.
185 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
187 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
189 2010-08-25 Alan Modra <amodra@gmail.com>
191 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
193 * config/tc-m68hc11.c (md_assemble): Likewise.
194 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
195 of is_end_of_line index.
197 2010-08-25 Jie Zhang <jie@codesourcery.com>
199 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
201 2010-08-25 Jie Zhang <jie@codesourcery.com>
203 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
204 BAD_PC_ADDRESSING condition.
206 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
208 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
210 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
212 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
214 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
216 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
219 2010-08-18 Alan Modra <amodra@gmail.com>
221 * macro.c (sub_actual): Add back ampersand suffix when no
223 (macro_expand_body): Correct comment.
225 2010-08-17 Roland McGrath <roland@redhat.com>
227 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
228 boolean result parameter CLONE; set it if '?' flag letter seen.
229 (obj_elf_section): Update caller. Handle that flag by copying
230 the LINKONCE and GROUP_NAME state from NOW_SEG.
231 * doc/as.texinfo (Section): Document the ? flag.
233 2010-08-09 Cary Coutant <ccoutant@google.com>
235 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
237 (main): Warn if --compress-debug-sections requested and zlib not
239 * doc/as.texinfo: Add --compress-debug-sections,
240 --nocompress-debug-sections.
242 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
244 * config/tc-i386.c (set_cpu_arch): Re-indent.
245 (md_parse_option): Likewise.
247 2010-08-06 Quentin Neill <quentin.neill@amd.com>
249 * config/tc-i386.c (arch_entry): Add negated bit to
250 disambiguate flag names starting with "no".
251 (cpu_arch): Add negated bit definitions. Add
252 ".nop" CPU extension.
253 (i386_align_code): Use new .cpunop bit to decide
254 when to generate alignment using nops.
255 (set_cpu_arch): Use negated bit instead to decide
256 when to use cpu_flags or vs. cpu_flags_and_not.
257 (md_parse_option): Likewise.
259 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
261 * config/tc-i386.c (match_template): Move the first i.error
264 2010-08-04 Alan Modra <amodra@gmail.com>
266 * configure.tgt (m32c): Set endian=little.
267 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
268 * config/tc-m32c.c (md_number_to_chars): Revert last change.
270 2010-08-03 Tristan Gingold <gingold@adacore.com>
272 * makefile.vms (OBJS): Add Add compress-debug.c.
274 2010-08-03 Alan Modra <amodra@gmail.com>
276 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
277 * config/tc-m32c.c (md_number_to_chars): Call bigendian
278 form of number_to_chars, not littleendian.
280 2010-08-02 Alan Modra <amodra@gmail.com>
282 * config/tc-d30v.c (d30v_cons_align): Don't align constants
285 2010-08-02 Alan Modra <amodra@gmail.com>
288 * expr.c (operand <'-' and '~'>): Widen bignums.
289 (operand <'!'>): Correct bignum result and convert to O_constant.
290 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
291 bignum truncated warning for sign extended bignums.
293 2010-08-02 Alan Modra <amodra@gmail.com>
295 * config/tc-v850.c (md_assemble): Always pass format string to
297 (md_apply_fix): Similarly for as_warn_where.
299 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
301 * config/tc-i386-intel.c: Reformat.
303 2010-07-29 Alan Modra <amodra@gmail.com>
305 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
308 2010-07-28 Alan Modra <amodra@gmail.com>
311 * symbols.c (symbol_clone): Correct typo in previous patch.
313 2010-07-28 Alan Modra <amodra@gmail.com>
316 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
318 2010-07-28 Alan Modra <amodra@gmail.com>
320 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
321 syntax error message.
323 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
325 * config/tc-mips.c (mips16_macro_build): Pass "args" by
326 reference rather than value.
327 (macro_build): Update accordingly.
329 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
331 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
334 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
336 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
337 delay slot in the noreorder mode with the o32 ABI.
339 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
340 Ina Pandit <ina.pandit@kpitcummins.com>
342 * config/tc-v850.c: Update processor_mask.
343 (reg_name): Update the structure to use processors field.
344 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
345 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
346 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
347 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
348 SUBYPTE_SA_9_17_22_32.
349 (set_machine): Add support for V850E2 and V850E2V3.
350 (md_pseudo_table): Likewise.
351 (pre_defined_registers): Update pre defined registers suitable
352 for each family of registers.
353 (system_registers): Likewise.
354 (cc_names): Update the condition code.
355 (float_cc_names): Update the condition code for float.
356 (reg_name_search): Update based on current modifications.
357 (register_name): Likewise.
358 (system_register_name): Update to support new system registers
359 and supported families.
360 (cc_name): Update to support new condition codes.
361 (float_cc_name): New function to support float condition codes.
362 (parse_register_list): Update to support newly added registers.
363 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
364 Also support added for disp-size-default-22, disp-size-default-32,
365 mextension, mno-bcond17 and mno-stld23.
366 (md_parse_option): Implement the support for above options defined
368 (md_convert_frag): Implement support for subtypes defined in
369 md_relax_table to support branch operations.
370 (md_begin): Add support for V850E2 and V850E2V3.
371 (handle_hi016, handle_hi16): new relocation handling functions
372 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
373 handle_tdaoff): Updated relocation handling functions for newly
375 (v850_reloc_prefix): Update the relocation handling functions.
376 (v850_insert_operand): Updated the functions with error message
377 parameter and modified the function to use it.
378 (md_assemble): Update according to the latest modifications.
379 (md_apply_fix): Updated the functions with error message parameter
380 and modified the function to use it.
381 (v850_force_relocation): Update with newly added relocations.
382 * configure.tgt: Match all v850 targets.
383 * doc/c-v850.texi: Document the newly added targets.
386 2010-07-23 Alan Modra <amodra@gmail.com>
389 * macro.c (macro_expand): Recover gracefully from named args that
392 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
394 Switch MIPS to 32-bit DWARF format.
395 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
396 * config/tc-mips.c (mips_dwarf2_format): Likewise.
398 2010-07-20 Alan Modra <amodra@gmail.com>
400 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
402 2010-07-16 Alan Modra <amodra@gmail.com>
404 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
405 specifier warnings for 32-bit host when --enable-64-bit-bfd.
406 (rx_relax_frag, md_convert_frag): Likewise.
408 2010-07-15 Cary Coutant <ccoutant@google.com>
410 * gas/NEWS: Add note about --compress-debug-sections.
411 * gas/as.c (show_usage): Add --compress-debug-sections and
412 --nocompress-debug-sections.
414 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
416 * config/obj-elf.c (get_sym_from_input_line_and_check): New
417 function to catch missing pseudo-op arguments.
418 (obj_elf_local): Call new function.
419 (obj_elf_weak): Likewise.
420 (obj_elf_visibility): Likewise.
421 (obj_elf_vtable_entry): Likewise.
422 (obj_elf_type): Likewise.
424 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
426 * config/obj-coff-seh.c
427 (seh_getelm_data_size): New.
428 (seh_read_offset): Handle negative values.
429 (obj_coff_seh_push): Handle offset for save-register store.
430 (obj_coff_seh_setframe): Add unwind-information for frame.
431 (seh_store_elm_data): New.
432 (seh_getelm_data_size): Return additionally unaligned element count.
433 (seh_make_unwind_entry): Correct tweak about element count.
435 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
438 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
439 through patch for O_multiply.
441 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
444 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
446 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
448 * tc-arm.c (OP_oBARRIER): Remove.
449 (OP_oBARRIER_I15): Add.
450 (po_barrier_or_imm): Add macro.
451 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
452 (do_barrier): Check correct immediate range.
453 (do_t_barrier): Likewise.
454 (barrier_opt_names): Add entries for more symbolic operands.
455 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
457 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
459 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
462 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
464 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
467 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
469 * config/tc-mips.c (nops_for_insn_or_target): Replace
470 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
471 MIPS16_INSN_COND_BRANCH.
473 2010-07-05 Jim Wilson <wilson@codesourcery.com>
477 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
480 2010-07-05 Alan Modra <amodra@gmail.com>
482 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
485 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
487 * Makefile.am (CONFIG_OBJS): Removed.
488 (GENERIC_OBJS): Likewise.
490 * Makefile.in: Regenerated.
492 2010-07-03 Jan Beulich <jbeulich@novell.com>
495 * config/tc-i386.c (i386_finalize_displacement): Don't call
496 section_symbol() with expr_section.
498 2010-07-03 Cary Coutant <ccoutant@google.com>
500 * Makefile.am: Add compress-debug.c and compress-debug.h.
501 * Makefile.in: Regenerate.
502 * config.in: Add HAVE_ZLIB_H.
503 * configure.in: Check for zlib.h.
504 * configure: Regenerate.
506 * as.c (parse_args): Add --compress-debug-sections and
507 --nocompress-debug-sections.
508 * as.h (flag_compress_debug): New variable.
509 * compress-debug.c: New file.
510 * compress-debug.h: New file.
511 * write.c: Include compress-debug.h.
512 (compress_frag): New function.
513 (compress_debug): New function.
514 (write_object_file): Compress debug sections if requested.
516 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
518 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
521 2010-07-03 Alan Modra <amodra@gmail.com>
523 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
524 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
526 2010-07-02 DJ Delorie <dj@redhat.com>
528 * config/tc-rx.h (md_do_align): New.
529 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
530 * config/tc-rx.c (nops): New.
531 (rx_handle_align): Use various sized nops to align code.
533 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
535 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
537 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
539 AVX Programming Reference (June, 2010)
540 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
543 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
545 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
547 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
548 deprecated mov register instructions.
550 2010-07-01 Alan Modra <amodra@gmail.com>
552 * config/tc-ppc.c (toc_reloc_types): New variable.
553 (md_assemble): Set it.
554 (ppc_frob_file_before_adjust): Don't warn about toc section size
555 if we have large toc relocs and no small toc relocs.
557 2010-06-29 Alan Modra <amodra@gmail.com>
559 * config/tc-maxq.h: Delete file.
560 * config/tc-maxq.c: Delete file.
561 * Makefile.am: Remove references to maxq.
562 * configure.tgt: Likewise.
563 * config/obj-coff.h: Likewise.
564 * Makefile.in: Regenerate.
565 * configure: Regenerate.
566 * po/POTFILES.in: Regenerate.
568 2010-06-28 Alan Modra <amodra@gmail.com>
570 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
571 * config/tc-crx.c (gettrap): Constify arg.
572 (handle_LoadStor, get_cinv_parameters): Likewise.
573 (getreg_image): Fix enum warning
574 (md_assemble): Restore input line char.
575 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
576 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
577 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
578 (build_Mytes): Fix build failure for non-elf targets.
579 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
580 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
582 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
583 * ecoff.c (add_ecoff_symbol): Likewise.
584 * itbl-ops.c (append_insns_as_macros): Likewise.
585 * listing.c (debugging_pseudo): Likewise.
586 * read.c (s_mri_common, stringer): Likewise.
587 * config/obj-coff.c (coff_frob_section): Likewise.
588 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
589 * config/tc-arm.c (my_get_expression): Likewise.
590 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
591 * config/tc-m32c.c (md_assemble): Likewise.
592 * config/tc-microblaze.c (md_convert_frag): Likewise.
593 * config/tc-mips.c (s_change_section): Likewise.
594 * config/tc-mt.c (mt_fix_adjustable): Likewise.
595 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
597 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
599 * config/tc-alpha.c (load_expression): Likewise.
600 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
601 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
602 * config/tc-avr.c (extract_word): Likewise.
603 * config/tc-cris.c (cris_get_expression): Likewise.
604 * config/tc-d30v.c (build_insn, find_format): Likewise.
605 * config/tc-dlx.c (machine_ip): Likewise.
606 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
607 * config/tc-i370.c (md_assemble): Likewise.
608 * config/tc-i960.c (brtab_emit): Likewise.
609 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
610 * config/tc-m32c.c (md_convert_frag): Likewise.
611 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
612 (md_estimate_size_before_relax, md_apply_fix): Likewise.
613 * config/tc-m68k.c (md_show_usage): Likewise.
614 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
615 * config/tc-mips.c (s_mips_end): Likewise.
616 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
617 * config/tc-mn10300.c (md_assemble): Likewise.
618 * config/tc-msp430.c (extract_word): Likewise.
619 * config/tc-mt.c (md_assemble): Likewise.
620 * config/tc-or32.c (machine_ip): Likewise.
621 * config/tc-pj.c (md_apply_fix): Likewise.
622 * config/tc-s390.c (md_gather_operands): Likewise.
623 * config/tc-sh.c (sh_cons_align): Likewise.
624 * config/tc-sparc.c (sparc_cons_align): Likewise.
625 * config/tc-tic4x.c (tic4x_sect): Likewise.
626 * config/tc-tic54x.c (tic54x_stringer): Likewise.
627 * config/tc-vax.c (vip_op): Likewise.
628 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
629 * config/tc-xtensa.c (md_assemble): Likewise.
630 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
631 (xtensa_move_literals): Likewise.
633 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
635 * config/tc-arm.c (parse_neon_alignment): New function.
636 (parse_address_main): Fix Neon load/store alignment parsing.
638 2010-06-22 Jan Beulich <jbeulich@novell.com>
640 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
642 (i386_intel_operand): Remove bogus handling of pseudo symbols
644 * expr.c (current_location): Remove 'static' and local
646 * expr.h (current_location): Declare.
648 2010-06-21 Sterling Augustine <sterling@tensilica.com>
651 * as.c: Globalize keep_it.
652 (main): Remove keep_it. Move conditional from here...
653 (close_output_file): ...to here.
655 2010-06-21 Andreas Schwab <schwab@redhat.com>
657 * doc/as.texinfo (Overview): Use @itemx for grouped @table
659 * doc/c-alpha.texi (Alpha Options): Likewise.
660 * doc/c-arm.texi (ARM Directives): Likewise.
661 * doc/c-bfin.texi (Blackfin Options): Likewise.
662 * doc/c-d10v.texi (D10V-Opts): Likewise.
663 * doc/c-i386.texi (i386-Options): Likewise.
664 * doc/c-ia64.texi (IA-64 Options): Likewise.
665 * doc/c-m68k.texi (M68K-Opts): Likewise.
666 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
667 * doc/internals.texi (Symbols): Likewise.
669 2010-06-21 Alan Modra <amodra@gmail.com>
672 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
674 2010-06-18 Joseph Myers <joseph@codesourcery.com>
676 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
678 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
679 (md_assemble): Clear func_units_used for new execute packet.
680 Check for duplicate functional units and update func_units_used
681 for instructions using a functional unit.
683 2010-06-15 Joseph Myers <joseph@codesourcery.com>
685 * config/tc-tic6x.c: Include elf/tic6x.h.
686 (tic6x_arch_attribute, tic6x_seen_insns): New.
687 (tic6x_arch_table, tic6x_arches): Add attribute values.
688 (tic6x_use_arch): Handle attribute settings.
689 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
690 tic6x_attribute_table, tic6x_attributes,
691 tic6x_convert_symbolic_attribute): New.
692 (md_pseudo_table): Add c6xabi_attribute.
693 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
694 (tic6x_set_attribute_int, tic6x_set_attributes): New.
695 (tic6x_end): Call tic6x_set_attributes.
696 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
697 (tic6x_convert_symbolic_attribute): Declare.
699 2010-06-14 Alan Modra <amodra@gmail.com>
701 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
704 2010-06-11 Jan Beulich <jbeulich@novell.com>
706 * config/tc-i386.c (md_parse_option): Ignore impossible processor
708 (show_arch): New parameter 'check'.
709 (md_show_usage): Adjust calls to show_arch().
711 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
713 * config/tc-i386.c (update_code_flag): New.
714 (set_code_flag): Use it.
715 (i386_target_format): Replace set_code_flag with update_code_flag.
717 2010-06-10 Tristan Gingold <gingold@adacore.com>
719 * config/obj-som.h: Includes som/reloc.h
721 2010-06-10 Jan Beulich <jbeulich@novell.com>
723 * config/tc-i386.c (cpu_arch): Add comment.
724 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
725 from the generic entries of cpu_arch[].
727 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
729 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
731 (parse_operands): Add support for OP_RRnpctw.
732 (insns): Update floating-point load/store multiples so the
733 first register is of type OP_RRnpctw.
735 2010-06-08 Quentin Neill <quentin.neill@amd.com>
737 * config/tc-i386.c (pi): Rename local loop counter
738 variable i that shadows global static i386_insn i
739 when DEBUG386 is defined.
742 2010-06-08 Nick Clifton <nickc@redhat.com>
744 * doc/as.texinfo: Replace abbreviated 20th century year numbers
747 2010-06-02 Quentin Neill <quentin.neill@amd.com>
749 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
751 2010-06-02 Tristan Gingold <gingold@adacore.com>
753 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
754 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
755 Remove conditionnal inclusion of stdarg.h and varargs.h.
757 * config.in: Regenerate.
758 * configure: Regenerate.
759 * configure.in: Remove stdarg.h and varargs.h from
760 AC_CHECK_HEADERS list.
761 * messages.c (as_tsktsk): Remove non ISO C version.
762 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
764 2010-05-31 Tristan Gingold <gingold@adacore.com>
766 * config/tc-alpha.c: Add comments for evax.
767 * config/obj-evax.c: Ditto.
769 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
771 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
774 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
776 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
777 writeback when base register is in register list an error, and
779 (do_t_ldmstm): Change warnings.
781 2010-05-26 Catherine Moore <clm@codesourcery.com>
783 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
784 (macro_build): Change invocation of is_opcode_valid.
787 2010-05-25 Nick Clifton <nickc@redhat.com>
789 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
790 * Makefile.in: Regenerate.
792 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
793 Joseph Myers <joseph@codesourcery.com>
794 Andrew Stubbs <ams@codesourcery.com>
796 * config/tc-sh.c (sh_fdpic): New.
797 (sh_check_fixup): Handle relocations on movi20.
798 (parse_exp): Do not reject PIC operators here.
799 (build_Mytes): Check for unhandled PIC operators here. Use
800 sh_check_fixup for movi20.
801 (enum options): Add OPTION_FDPIC.
802 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
803 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
804 (sh_elf_final_processing): Handle --fdpic.
805 (sh_uclinux_target_format): New.
806 (sh_parse_name): Handle FDPIC relocation operators.
807 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
808 (sh_uclinux_target_format): Declare for TE_UCLINUX.
809 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
811 * doc/c-sh.texi (SH Options): Document --fdpic.
813 2010-05-25 Jay Krell <jay.krell@cornell.edu>
816 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
817 * Makefile.in: Regenerate.
819 2010-05-25 Alan Modra <amodra@gmail.com>
821 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
823 2010-05-19 Nick Clifton <nickc@redhat.com>
825 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
826 of known section prefixes.
828 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
831 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
832 (obj_elf_parse_section_letters): Likewise.
833 (obj_elf_section_word): Likewise.
835 * config/tc-ppc.c (ppc_section_letter): Removed.
836 (ppc_section_word): Likewise.
837 * config/tc-ppc.h (ppc_section_letter): Likewise.
838 (ppc_section_word): Likewise.
839 (md_elf_section_letter): Likewise.
840 (md_elf_section_word): Likewise.
842 * doc/as.texinfo: Document `e' and `#exclude'.
844 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
846 * config/tc-arm.c (md_assemble): Clarify current mode in error
847 messages about unsupported instructions.
848 (UT): Delete #define.
849 (insns): Adjust cbnz, cbz appropriately.
851 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
853 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
855 2010-05-11 Jie Zhang <jie@codesourcery.com>
857 * config/tc-arm.c (aeabi_set_public_attributes): Set
858 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
860 2010-05-07 Tristan Gingold <gingold@adacore.com>
862 * Makefile.in: Regenerate with automake 1.11.1.
864 * doc/Makefile.in: Ditto.
866 2010-05-05 Nick Clifton <nickc@redhat.com>
868 * po/es.po: Updated Spanish translation.
870 2010-05-05 Julian Brown <julian@codesourcery.com>
872 * read.c (cons_worker): Detect and reject unexpected string argument.
874 2010-05-04 Nick Clifton <nickc@redhat.com>
876 * write.c (fixup_segment): Revert previous delta.
877 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
878 generation of relocations for fixups against weak symbols.
880 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
882 * write.c (fixup_segment): Do not assume we know the section a
883 defined weak symbol is in.
884 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
885 weak symbols as not known to be in the same section, even if they
888 2010-04-27 Joseph Myers <joseph@codesourcery.com>
890 * config/tc-tic6x.h (tic6x_label_list): New.
891 (tic6x_segment_info_type): Keep a list of labels and a current
892 frag instead of a boolean for whether labels seen and a count of
894 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
895 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
896 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
897 (tic6x_cleanup): Correct comment.
898 (tic6x_free_label_list): New.
899 (tic6x_cons_align): Free label list and update for
900 tic6x_segment_info_type changes.
901 (tic6x_do_align): New.
902 (md_assemble): Handle list of labels and saved frag for execute
903 packet. Create machine-dependent frag for new execute packet and
904 adjust labels accordingly.
905 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
906 (md_convert_frag, md_estimate_size_before_relax): Update comments.
908 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
911 * config/tc-i386-intel.c (intel_state): Add is_indirect.
912 (i386_intel_operand): Initialize intel_state.is_indirect. Check
913 intel_state.is_indirect for "call|jmp [symbol]".
915 2010-04-22 Nick Clifton <nickc@redhat.com>
917 * po/gas.pot: Updated by the Translation project.
919 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
921 * config/tc-i386.c (i386_is_register): Removed.
922 (x86_cons): Don't use i386_is_register.
923 (parse_register): Likewise.
924 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
925 (i386_intel_operand): Likewise.
927 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
929 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
932 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
934 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
936 (parse_register): Likewise.
937 (tc_x86_parse_to_dw2regnum): Likewise.
938 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
939 (i386_intel_operand): Likewise.
941 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
944 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
945 (i386_intel_simplify): Use i386_is_register and
946 i386_intel_simplify_register. Set X_md for O_register and
947 check X_md for O_constant.
948 (i386_intel_operand): Use i386_is_register.
950 * config/tc-i386.c (i386_is_register): New.
951 (x86_cons): Initialize the X_md field. Use i386_is_register.
952 (parse_register): Use i386_is_register.
953 (tc_x86_parse_to_dw2regnum): Likewise.
955 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
957 * expr.c (expr): Initialize the X_md field.
959 2010-04-20 Joseph Myers <joseph@codesourcery.com>
961 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
962 (md_longopts): Add -mgenerate-rel.
963 (tic6x_generate_rela): New.
964 (md_parse_option): Handle -mgenerate-rel.
965 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
966 (tic6x_init_after_args): New.
967 (md_apply_fix): Correct shift calculations for SB-relative
969 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
970 adjust addresses for relocations referencing symbols in other
972 (tc_gen_reloc): Adjust addend calculations for REL relocations.
973 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
974 tic6x_pcrel_from_section, tc_init_after_args,
975 tic6x_init_after_args): New.
977 2010-04-20 Nick Clifton <nickc@redhat.com>
980 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
981 altmacro mode if found inside a quoted string.
983 2010-04-20 Mike Frysinger <vapier@gentoo.org>
985 * config/bfin-lex.l (parse_int): Change index() to strchr().
987 2010-04-16 Nick Clifton <nickc@redhat.com>
990 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
991 matcher to accept and unconditional 32-bit add instruction.
992 (pa_build_unwind_subspace): Cope with error conditions not
993 allowing the start symbol to be set.
995 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
997 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
998 new tag names in v2.08 of ARM ABI.
999 * doc/c-arm.texi: Document new tag names in ABI.
1001 2010-04-14 Tristan Gingold <gingold@adacore.com>
1003 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1004 (s_alpha_comm): Used new EGPS macros from egps.h
1005 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1006 (s_alpha_section_word): Add comments. Use new EGPS macros.
1007 Adjust for modified bfd_vms_set_section_flags function.
1009 2010-04-10 Alan Modra <amodra@gmail.com>
1012 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1014 2010-04-09 Nick Clifton <nickc@redhat.com>
1016 * as.c (create_obj_attrs_section): Remove unused variable addr.
1017 * listing.c (listing_listing): Remove unused variable message.
1018 * read.c: Remove unnecessary register type qualifiers.
1019 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1022 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1024 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1025 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1026 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1027 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1028 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1029 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1030 atmega88pa, attiny461a, attiny84a, m3000.
1031 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1032 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1033 * doc/c-avr.texi: Same.
1035 2010-04-07 Jie Zhang <jie@codesourcery.com>
1037 * config/tc-arm.c (make_mapping_symbol): Handle the case
1038 that multiple mapping symbols have the same value 0.
1040 2010-04-07 Alan Modra <amodra@gmail.com>
1042 * configure: Regenerate.
1044 2010-04-06 Nick Clifton <nickc@redhat.com>
1046 * po/ru.po: New Russian translation.
1047 * configure.in (ALL_LINGUAS): Add ru.
1048 * configure: Regenerate.
1050 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1053 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1054 of memcpy to copy overlap memory.
1056 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1058 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1059 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1060 * Makefile.in: Regenerate.
1061 * NEWS: Add news entry for TI C6X support.
1062 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1063 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1064 operands if TC_KEEP_OPERAND_SPACES.
1065 * configure.tgt (tic6x-*-*): New.
1066 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1067 TC_PREDICATE_END_CHAR): Define.
1068 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1069 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1070 * doc/Makefile.in: Regenerate.
1071 * doc/all.texi (TIC6X): Define.
1072 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1073 * doc/c-tic6x.texi: New.
1075 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1077 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1079 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1081 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1082 with operand_size_mismatch.
1083 (operand_size_match): Updated.
1084 (match_template): Likewise.
1086 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1088 * config/tc-i386.c (i386_error): New.
1089 (_i386_insn): Replace err_msg with error.
1090 (operand_size_match): Set error instead of err_msg on failure.
1091 (operand_type_match): Likewise.
1092 (operand_type_register_match): Likewise.
1093 (VEX_check_operands): Likewise.
1094 (match_template): Likewise. Use error instead of err_msg with
1097 2010-03-19 Jie Zhang <jie@codesourcery.com>
1099 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1100 that two mapping symbols have the same value.
1102 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1104 * doc/c-arm.texi (.setfp): Correct example.
1106 2010-03-18 Wei Guozhi <carrot@google.com>
1109 * config/tc-arm.c (reloc_names): New relocation names.
1110 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1111 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1112 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1114 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1116 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1117 cases, and not only for .eh_frame.
1119 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1120 belong to .eh_frame only.
1122 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1124 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1125 assembler constants on 64-bit hosts.
1127 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1129 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1130 Strip trailing whitespace.
1132 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1134 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1135 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1137 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1139 2010-03-10 Jie Zhang <jie@codesourcery.com>
1141 * doc/as.texinfo: Add Blackfin options.
1142 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1143 * config/tc-bfin.c (md_show_usage): Show usage for all
1144 Blackfin specific options.
1146 2010-03-09 Alan Modra <amodra@gmail.com>
1149 * listing.c (listing_newline): Correct backslash quote logic.
1151 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1153 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1154 (ELF_TARGET_FORMAT64): Define.
1156 2010-03-05 Paul Brook <paul@codesourcery.com>
1158 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1160 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1162 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1163 reading uninitialized data.
1165 2010-03-01 Tristan Gingold <gingold@adacore.com>
1167 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1169 2010-02-26 Doug Evans <dje@sebabeach.org>
1171 * configure.tgt: Fix mep cpu case.
1173 2010-02-26 Jie Zhang <jie@codesourcery.com>
1175 * config/tc-arm.c (do_t_strexd): Remove
1176 operand[1] != operand[2] contraint.
1178 2010-02-26 Jie Zhang <jie@codesourcery.com>
1180 * config/tc-arm.c (neon_select_shape): No need to match
1181 the remaining operands in the shape when one operand does
1184 2010-02-26 Jie Zhang <jie@codesourcery.com>
1186 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1189 2010-02-25 Doug Evans <dje@sebabeach.org>
1191 * cgen.c: Whitespace fixes.
1192 (weak_operand_overflow_check): Formatting fix.
1194 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1196 * config/tc-i386.c (match_template): Update error messages.
1198 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1200 * config/tc-i386.c (_i386_insn): Add err_msg.
1201 (operand_size_match): Set err_msg on failure.
1202 (operand_type_match): Likewise.
1203 (operand_type_register_match): Likewise.
1204 (VEX_check_operands): Likewise.
1205 (match_template): Likewise. Use i.err_msg with as_bad.
1207 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1209 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1210 mips_fix_loongson2f_jump): New variables.
1211 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1212 -mno-fix-loongson2f-nop/jump.
1213 (md_parse_option): Initialize variables via above options.
1214 (options): New enums for the above options.
1215 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1216 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1218 (append_insn): call fix_loongson2f().
1219 (mips_handle_align): Replace the implicit nops.
1220 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1221 for the new mips_handle_align().
1222 * doc/c-mips.texi: Document the new options.
1224 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1226 * config/tc-arm.c (do_rd_rm_rn): Added warning
1229 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1232 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1233 (avr_cons_fix_new): Handle fixups of a single byte.
1235 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1238 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1239 compiler's predefines.
1241 2010-02-19 Alan Modra <amodra@gmail.com>
1243 * configure.tgt: Whiltespace. Sort moxie entry.
1245 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1247 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1248 * doc/c-arm.texi: Likewise.
1250 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1252 * config/tc-arm.c (asm_opcode): operands type
1254 (BAD_PC_ADDRESSING): New macro message.
1255 (BAD_PC_WRITEBACK): Likewise.
1256 (MIX_ARM_THUMB_OPERANDS): New macro.
1257 (operand_parse_code): Added enum values.
1258 (parse_operands): Added thumb/arm distinction,
1259 plus new enum values handling.
1260 (encode_arm_addr_mode_2): Validations enhanced.
1261 (encode_arm_addr_mode_3): Likewise.
1262 (do_rm_rd_rn): Likewise.
1263 (encode_thumb32_addr_mode): Likewise.
1264 (do_t_ldrex): Likewise.
1265 (do_t_ldst): Likewise.
1266 (do_t_strex): Likewise.
1267 (md_assemble): Call parse_operands with
1275 (insns): Updated insns operands.
1277 2010-02-12 Tristan Gingold <gingold@adacore.com>
1278 Douglas B Rupp <rupp@gnat.com>
1280 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1281 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1282 (pseudo_func): Add an entry for slotcount.
1283 (md_begin): Initialize slotcount pseudo symbol.
1284 (ia64_parse_name): Handle @slotcount parameter.
1285 (ia64_gen_real_reloc_type): Handle slotcount.
1286 (md_apply_fix): Ditto.
1287 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1289 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1291 * config/tc-xtensa.c (istack_init): Don't call memset.
1293 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1295 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1298 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1300 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1302 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1304 * config/tc-i386.c (build_modrm_byte): Reformat.
1306 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1308 * config/tc-i386.c: Update copyright.
1310 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1311 Sebastian Pop <sebastian.pop@amd.com>
1313 * config/tc-i386.c (vec_imm4) New operand type.
1314 (fits_in_imm4): New.
1315 (VEX_check_operands): New.
1316 (check_reverse): Call VEX_check_operands.
1317 (build_modrm_byte): Reintroduce code for 5
1318 operand insns. Fix whitespace.
1320 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1322 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1325 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1327 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1328 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1329 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1331 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1333 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1334 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1335 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1336 BFD_RELOC_ARM_PCREL_CALL)
1338 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1340 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1341 handle more instruction sizes and fetch widths.
1342 (branch_align_power): Likewise.
1343 (text_align_power): Likewise.
1344 (bytes_to_stretch): Likewise.
1346 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1348 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1349 (ppc_mach): Handle titan.
1350 * doc/c-ppc.texi: Mention -mtitan.
1352 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1354 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1356 (xtensa_fetch_width) ...this.
1358 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1360 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1361 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1362 * Makefile.in: Regenerate.
1364 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1366 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1367 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1368 * config/tc-i386.h (processor_type): Same.
1369 * doc/c-i386.texi: Change amdfam15 to bdver1.
1371 2010-01-29 Nick Clifton <nickc@redhat.com>
1374 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1377 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1379 * NEWS: Mention new feature.
1380 * config/obj-coff.c (obj_coff_section): Accept digits and use
1381 to override default section alignment power if specified.
1382 * doc/as.texinfo (.section directive): Update documentation.
1384 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1386 * config/tc-i386.c (avxscalar): New.
1387 (OPTION_MAVXSCALAR): Likewise.
1388 (build_vex_prefix): Select vector_length for scalar instructions
1390 (md_longopts): Add OPTION_MAVXSCALAR.
1391 (md_parse_option): Handle OPTION_MAVXSCALAR.
1392 (md_show_usage): Add -mavxscalar=.
1394 * doc/c-i386.texi: Document -mavxscalar=.
1396 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1398 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1401 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1403 * write.h (fix_at_start): Declare.
1404 * write.c (fix_new_internal): Add at_beginning parameter.
1405 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1406 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1407 (fix_new, fix_new_exp): Update accordingly.
1408 (fix_at_start): New function.
1409 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1410 (ppc_ref): New function, for OBJ_XCOFF.
1411 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1412 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1414 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1416 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1417 on 64-bit Solaris/x86.
1418 Include obj-format.h earlier.
1420 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1422 * config/tc-s390.c (s390_elf_final_processing): New function.
1423 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1424 (s390_elf_final_processing): Added prototype.
1427 2010-01-20 Nick Clifton <nickc@redhat.com>
1430 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1431 code to handle round-to-zero for VCVT conversions.
1432 (do_neon_cvt): New. Call do_neon_cvt_1.
1433 (do_neon_cvtr): New. Call do_neon_cvt_1.
1434 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1437 2010-01-18 Tristan Gingold <gingold@adacore.com>
1439 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1441 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1443 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1444 check that it's not an XOP insn.
1446 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1448 * config/bfin-aux.h: Remove argument names in function
1450 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1452 * config/bfin-parse.y (value_match): Remove argument names
1454 (notethat): Likewise.
1455 (yyerror): Likewise.
1457 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1459 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1461 2010-01-13 Nick Clifton <nickc@redhat.com>
1463 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1464 warning message if a new section is created without setting any
1466 (md_pseudo_table): Intercept section creation pseudos.
1467 (md_pcrel_from): Replace abort with an error message.
1468 * config/obj-elf.c (obj_elf_section_name): Export this function.
1469 * config/obj-elf.h (obj_elf_section_name): Prototype.
1471 2010-01-12 Alan Modra <amodra@gmail.com>
1474 * listing.c (print_source): Add one to line number.
1476 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1478 * Makefile.in: Regenerate.
1479 * configure: Regenerate.
1480 * doc/Makefile.in: Regenerate.
1482 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1484 * version.c (parse_args): Change to "Copyright 2010".
1486 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1488 * config/tc-i386.c (cpu_arch): Add amdfam15.
1489 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1490 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1491 * doc/c-i386.texi: Add amdfam15.
1493 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1495 * config/tc-arm.c (do_neon_logic): Accept imm value
1496 in the third operand too.
1497 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1499 (parse_operands): OP_NILO case removed, applied renaming.
1500 (insns): Neon shape changed for some logic instructions.
1502 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1504 * config/tc-arm.c (do_neon_ldx_stx): Added
1505 validation for vector load/store insns.
1507 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1509 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1511 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1513 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1514 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1515 (NEON_ENCODE): New macro.
1516 (check_neon_suffixes): New macro.
1517 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1518 (do_vfp_nsyn_opcode): Likewise.
1519 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1520 (do_vfp_nsyn_cmp): Likewise.
1521 (do_neon_shl_imm): Likewise.
1522 (do_neon_qshl_imm): Likewise.
1523 (neon_dyadic_misc): Likewise.
1524 (do_neon_mac_maybe_scalar): Likewise.
1525 (do_neon_qdmulh): Likewise.
1526 (do_neon_qmovn): Likewise.
1527 (do_neon_qmovun): Likewise.
1528 (do_neon_movn): Likewise.
1529 (neon_mac_reg_scalar_long): Likewise.
1530 (do_neon_vmull): Likewise.
1531 (do_neon_trn): Likewise.
1532 (do_neon_ldx_stx): Likewise.
1533 (neon_dp_fixup): Changed signature and set the flag.
1534 (neon_three_same): Call the above with new signature.
1535 (neon_two_same): Likewise.
1536 (neon_imm_shift): Likewise.
1537 (neon_mul_mac): Likewise.
1538 (do_neon_abs_neg): Likewise.
1539 (neon_mixed_length): Likewise.
1540 (do_neon_ext): Likewise.
1541 (do_neon_mov): Likewise.
1542 (do_neon_tbl_tbx): Likewise.
1543 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1544 (neon_compare): Likewise.
1545 (do_neon_shll): Likewise.
1546 (do_neon_cvt): Likewise.
1547 (do_neon_mvn): Likewise.
1548 (do_neon_dup): Likewise.
1549 (md_assemble): Call check_neon_suffixes ().
1551 For older changes see ChangeLog-2009
1557 version-control: never