1 2010-09-22 Mike Frysinger <vapier@gentoo.org>
3 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
4 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
5 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
7 2010-09-22 Mike Frysinger <vapier@gentoo.org>
9 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
10 * config/bfin-parse.y (ABORT): Handle the ABORT token.
12 2010-09-22 Mike Frysinger <vapier@gentoo.org>
14 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
16 2010-09-22 Mike Frysinger <vapier@gentoo.org>
18 * doc/c-bfin.texi (-mcpu): Add bf592.
19 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
20 (bfin_cpus[]): Add 0.0/0.1 for bf592.
22 2010-09-22 Mike Frysinger <vapier@gentoo.org>
24 * config/tc-bfin.c (comment_chars): Add #.
26 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
28 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
30 2010-09-20 Richard Henderson <rth@redhat.com>
32 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
33 bfd_perform_reloc for OBJ_ELF.
35 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
37 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
40 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
42 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
44 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
46 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
48 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
51 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
54 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
55 for error return from md_elf_section_letter.
56 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
57 * config/tc-i386.c (x86_64_section_letter): Likewise.
58 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
59 * config/tc-mep.c (mep_elf_section_letter): Likewise.
61 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
63 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
64 (obj_coff_seh_endproc): Add check for segment.
65 (obj_coff_seh_endprologue): Likewise.
66 (obj_coff_seh_pushreg): Likewise.
67 (obj_coff_seh_pushframe): Likewise.
68 (obj_coff_seh_save): Likewise.
69 (obj_coff_seh_setframe): Likewise.
71 * config/obj-coff-seh.h (seh_context): New member code_seg.
72 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
73 for link-once code-segment.
75 2010-09-14 Jie Zhang <jie@codesourcery.com>
77 * doc/c-arm.texi: Document -mcpu=cortex-m4.
79 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
81 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
84 2010-09-09 Joseph Myers <joseph@codesourcery.com>
86 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
88 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
90 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
91 * doc/c-arm.texi: Document -mcpu=cortex-a15.
93 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
95 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
96 weak symbols first if generating an a.out object.
98 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
100 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
101 flag-setting and handle accordingly.
103 2010-09-09 Nick Clifton <nickc@redhat.com>
106 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
107 extended to the size of a .octa.
109 2010-09-08 Julian Brown <julian@codesourcery.com>
111 * config/tc-arm.c (create_neon_reg_alias): Deal with case
114 2010-09-08 Nick Clifton <nickc@redhat.com>
117 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
118 long call instruction's displacement.
120 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
123 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
124 instead of use_rela_relocations for 64bit.
126 2010-09-02 Richard Henderson <rth@redhat.com>
128 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
129 (output_fde): Use it. Make sure to fully init exp before using it.
131 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
133 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
134 (obj_coff_seh_stackalloc): Likewise.
136 2010-08-31 Alan Modra <amodra@gmail.com>
138 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
140 2010-08-30 Richard Henderson <rth@redhat.com>
142 * config/obj-coff-seh.c: Rewrite the entire file.
143 (symtab, symptr, reltab, relcount, relsize): Remove.
144 (seh_ctx_root, seh_ctx): Remove.
145 (xdata_seg, xdata_subseg, pdata_seg): New.
146 (switch_xdata, switch_pdata): New.
147 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
148 New parsing functions. Rewrite all parsing functions to use them.
149 (obj_coff_seh_32): Fix != arm thinko.
150 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
152 (obj_coff_seh_handlerdata): New.
153 (do_seh_endproc): Split out of ...
154 (obj_coff_seh_endproc): ... here.
155 (obj_coff_seh_proc): Use it, if needed.
156 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
157 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
158 alternatives. Don't slurp commas.
159 (seh_read_offset): Remove.
160 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
161 (obj_coff_seh_scope): Remove.
162 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
163 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
164 (out_one, out_two, out_four): New.
165 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
166 seh_x64_write_function_xdata, write_function_xdata): Rewrite
167 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
168 seh_getelm_data_size, seh_getsize_of_unwind_entry,
169 seh_make_unwind_entry, seh_getsize_unwind_data, and
170 seh_create_unwind_data.
171 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
172 (write_function_pdata): Rewrite from make_function_entry_pdata.
173 (seh_write_text_eh_data, make_function_entry_pdata,
174 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
175 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
176 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
177 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
178 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
179 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
180 seh_getsize_unwind_data, seh_create_unwind_data,
181 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
182 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
183 Add seh_handlerdata. Adjust function/what arguments for
184 seh_savereg, seh_pushframe, seh_stackalloc.
185 (struct seh_prologue_element): Adjust members to closer match
186 the elements of the UNWIND_CODE structure.
187 (struct seh_scope_elem): Remove.
188 (struct seh_context): Replace char* members with symbolS or
189 expressionS as appropriate. Sort members by ARM/x64 applicability.
190 Remove obsolete stuff wrt direct symbol and reloc manipulation.
192 2010-08-25 Alan Modra <amodra@gmail.com>
194 * NEWS: Mention ampersand in macro change.
196 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
198 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
200 2010-08-25 Alan Modra <amodra@gmail.com>
202 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
204 * config/tc-m68hc11.c (md_assemble): Likewise.
205 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
206 of is_end_of_line index.
208 2010-08-25 Jie Zhang <jie@codesourcery.com>
210 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
212 2010-08-25 Jie Zhang <jie@codesourcery.com>
214 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
215 BAD_PC_ADDRESSING condition.
217 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
219 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
221 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
223 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
225 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
227 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
230 2010-08-18 Alan Modra <amodra@gmail.com>
232 * macro.c (sub_actual): Add back ampersand suffix when no
234 (macro_expand_body): Correct comment.
236 2010-08-17 Roland McGrath <roland@redhat.com>
238 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
239 boolean result parameter CLONE; set it if '?' flag letter seen.
240 (obj_elf_section): Update caller. Handle that flag by copying
241 the LINKONCE and GROUP_NAME state from NOW_SEG.
242 * doc/as.texinfo (Section): Document the ? flag.
244 2010-08-09 Cary Coutant <ccoutant@google.com>
246 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
248 (main): Warn if --compress-debug-sections requested and zlib not
250 * doc/as.texinfo: Add --compress-debug-sections,
251 --nocompress-debug-sections.
253 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
255 * config/tc-i386.c (set_cpu_arch): Re-indent.
256 (md_parse_option): Likewise.
258 2010-08-06 Quentin Neill <quentin.neill@amd.com>
260 * config/tc-i386.c (arch_entry): Add negated bit to
261 disambiguate flag names starting with "no".
262 (cpu_arch): Add negated bit definitions. Add
263 ".nop" CPU extension.
264 (i386_align_code): Use new .cpunop bit to decide
265 when to generate alignment using nops.
266 (set_cpu_arch): Use negated bit instead to decide
267 when to use cpu_flags or vs. cpu_flags_and_not.
268 (md_parse_option): Likewise.
270 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
272 * config/tc-i386.c (match_template): Move the first i.error
275 2010-08-04 Alan Modra <amodra@gmail.com>
277 * configure.tgt (m32c): Set endian=little.
278 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
279 * config/tc-m32c.c (md_number_to_chars): Revert last change.
281 2010-08-03 Tristan Gingold <gingold@adacore.com>
283 * makefile.vms (OBJS): Add Add compress-debug.c.
285 2010-08-03 Alan Modra <amodra@gmail.com>
287 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
288 * config/tc-m32c.c (md_number_to_chars): Call bigendian
289 form of number_to_chars, not littleendian.
291 2010-08-02 Alan Modra <amodra@gmail.com>
293 * config/tc-d30v.c (d30v_cons_align): Don't align constants
296 2010-08-02 Alan Modra <amodra@gmail.com>
299 * expr.c (operand <'-' and '~'>): Widen bignums.
300 (operand <'!'>): Correct bignum result and convert to O_constant.
301 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
302 bignum truncated warning for sign extended bignums.
304 2010-08-02 Alan Modra <amodra@gmail.com>
306 * config/tc-v850.c (md_assemble): Always pass format string to
308 (md_apply_fix): Similarly for as_warn_where.
310 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
312 * config/tc-i386-intel.c: Reformat.
314 2010-07-29 Alan Modra <amodra@gmail.com>
316 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
319 2010-07-28 Alan Modra <amodra@gmail.com>
322 * symbols.c (symbol_clone): Correct typo in previous patch.
324 2010-07-28 Alan Modra <amodra@gmail.com>
327 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
329 2010-07-28 Alan Modra <amodra@gmail.com>
331 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
332 syntax error message.
334 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
336 * config/tc-mips.c (mips16_macro_build): Pass "args" by
337 reference rather than value.
338 (macro_build): Update accordingly.
340 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
342 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
345 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
347 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
348 delay slot in the noreorder mode with the o32 ABI.
350 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
351 Ina Pandit <ina.pandit@kpitcummins.com>
353 * config/tc-v850.c: Update processor_mask.
354 (reg_name): Update the structure to use processors field.
355 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
356 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
357 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
358 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
359 SUBYPTE_SA_9_17_22_32.
360 (set_machine): Add support for V850E2 and V850E2V3.
361 (md_pseudo_table): Likewise.
362 (pre_defined_registers): Update pre defined registers suitable
363 for each family of registers.
364 (system_registers): Likewise.
365 (cc_names): Update the condition code.
366 (float_cc_names): Update the condition code for float.
367 (reg_name_search): Update based on current modifications.
368 (register_name): Likewise.
369 (system_register_name): Update to support new system registers
370 and supported families.
371 (cc_name): Update to support new condition codes.
372 (float_cc_name): New function to support float condition codes.
373 (parse_register_list): Update to support newly added registers.
374 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
375 Also support added for disp-size-default-22, disp-size-default-32,
376 mextension, mno-bcond17 and mno-stld23.
377 (md_parse_option): Implement the support for above options defined
379 (md_convert_frag): Implement support for subtypes defined in
380 md_relax_table to support branch operations.
381 (md_begin): Add support for V850E2 and V850E2V3.
382 (handle_hi016, handle_hi16): new relocation handling functions
383 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
384 handle_tdaoff): Updated relocation handling functions for newly
386 (v850_reloc_prefix): Update the relocation handling functions.
387 (v850_insert_operand): Updated the functions with error message
388 parameter and modified the function to use it.
389 (md_assemble): Update according to the latest modifications.
390 (md_apply_fix): Updated the functions with error message parameter
391 and modified the function to use it.
392 (v850_force_relocation): Update with newly added relocations.
393 * configure.tgt: Match all v850 targets.
394 * doc/c-v850.texi: Document the newly added targets.
397 2010-07-23 Alan Modra <amodra@gmail.com>
400 * macro.c (macro_expand): Recover gracefully from named args that
403 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
405 Switch MIPS to 32-bit DWARF format.
406 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
407 * config/tc-mips.c (mips_dwarf2_format): Likewise.
409 2010-07-20 Alan Modra <amodra@gmail.com>
411 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
413 2010-07-16 Alan Modra <amodra@gmail.com>
415 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
416 specifier warnings for 32-bit host when --enable-64-bit-bfd.
417 (rx_relax_frag, md_convert_frag): Likewise.
419 2010-07-15 Cary Coutant <ccoutant@google.com>
421 * gas/NEWS: Add note about --compress-debug-sections.
422 * gas/as.c (show_usage): Add --compress-debug-sections and
423 --nocompress-debug-sections.
425 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
427 * config/obj-elf.c (get_sym_from_input_line_and_check): New
428 function to catch missing pseudo-op arguments.
429 (obj_elf_local): Call new function.
430 (obj_elf_weak): Likewise.
431 (obj_elf_visibility): Likewise.
432 (obj_elf_vtable_entry): Likewise.
433 (obj_elf_type): Likewise.
435 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
437 * config/obj-coff-seh.c
438 (seh_getelm_data_size): New.
439 (seh_read_offset): Handle negative values.
440 (obj_coff_seh_push): Handle offset for save-register store.
441 (obj_coff_seh_setframe): Add unwind-information for frame.
442 (seh_store_elm_data): New.
443 (seh_getelm_data_size): Return additionally unaligned element count.
444 (seh_make_unwind_entry): Correct tweak about element count.
446 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
449 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
450 through patch for O_multiply.
452 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
455 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
457 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
459 * tc-arm.c (OP_oBARRIER): Remove.
460 (OP_oBARRIER_I15): Add.
461 (po_barrier_or_imm): Add macro.
462 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
463 (do_barrier): Check correct immediate range.
464 (do_t_barrier): Likewise.
465 (barrier_opt_names): Add entries for more symbolic operands.
466 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
468 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
470 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
473 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
475 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
478 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
480 * config/tc-mips.c (nops_for_insn_or_target): Replace
481 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
482 MIPS16_INSN_COND_BRANCH.
484 2010-07-05 Jim Wilson <wilson@codesourcery.com>
488 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
491 2010-07-05 Alan Modra <amodra@gmail.com>
493 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
496 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
498 * Makefile.am (CONFIG_OBJS): Removed.
499 (GENERIC_OBJS): Likewise.
501 * Makefile.in: Regenerated.
503 2010-07-03 Jan Beulich <jbeulich@novell.com>
506 * config/tc-i386.c (i386_finalize_displacement): Don't call
507 section_symbol() with expr_section.
509 2010-07-03 Cary Coutant <ccoutant@google.com>
511 * Makefile.am: Add compress-debug.c and compress-debug.h.
512 * Makefile.in: Regenerate.
513 * config.in: Add HAVE_ZLIB_H.
514 * configure.in: Check for zlib.h.
515 * configure: Regenerate.
517 * as.c (parse_args): Add --compress-debug-sections and
518 --nocompress-debug-sections.
519 * as.h (flag_compress_debug): New variable.
520 * compress-debug.c: New file.
521 * compress-debug.h: New file.
522 * write.c: Include compress-debug.h.
523 (compress_frag): New function.
524 (compress_debug): New function.
525 (write_object_file): Compress debug sections if requested.
527 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
529 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
532 2010-07-03 Alan Modra <amodra@gmail.com>
534 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
535 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
537 2010-07-02 DJ Delorie <dj@redhat.com>
539 * config/tc-rx.h (md_do_align): New.
540 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
541 * config/tc-rx.c (nops): New.
542 (rx_handle_align): Use various sized nops to align code.
544 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
546 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
548 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
550 AVX Programming Reference (June, 2010)
551 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
554 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
556 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
558 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
559 deprecated mov register instructions.
561 2010-07-01 Alan Modra <amodra@gmail.com>
563 * config/tc-ppc.c (toc_reloc_types): New variable.
564 (md_assemble): Set it.
565 (ppc_frob_file_before_adjust): Don't warn about toc section size
566 if we have large toc relocs and no small toc relocs.
568 2010-06-29 Alan Modra <amodra@gmail.com>
570 * config/tc-maxq.h: Delete file.
571 * config/tc-maxq.c: Delete file.
572 * Makefile.am: Remove references to maxq.
573 * configure.tgt: Likewise.
574 * config/obj-coff.h: Likewise.
575 * Makefile.in: Regenerate.
576 * configure: Regenerate.
577 * po/POTFILES.in: Regenerate.
579 2010-06-28 Alan Modra <amodra@gmail.com>
581 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
582 * config/tc-crx.c (gettrap): Constify arg.
583 (handle_LoadStor, get_cinv_parameters): Likewise.
584 (getreg_image): Fix enum warning
585 (md_assemble): Restore input line char.
586 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
587 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
588 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
589 (build_Mytes): Fix build failure for non-elf targets.
590 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
591 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
593 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
594 * ecoff.c (add_ecoff_symbol): Likewise.
595 * itbl-ops.c (append_insns_as_macros): Likewise.
596 * listing.c (debugging_pseudo): Likewise.
597 * read.c (s_mri_common, stringer): Likewise.
598 * config/obj-coff.c (coff_frob_section): Likewise.
599 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
600 * config/tc-arm.c (my_get_expression): Likewise.
601 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
602 * config/tc-m32c.c (md_assemble): Likewise.
603 * config/tc-microblaze.c (md_convert_frag): Likewise.
604 * config/tc-mips.c (s_change_section): Likewise.
605 * config/tc-mt.c (mt_fix_adjustable): Likewise.
606 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
608 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
610 * config/tc-alpha.c (load_expression): Likewise.
611 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
612 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
613 * config/tc-avr.c (extract_word): Likewise.
614 * config/tc-cris.c (cris_get_expression): Likewise.
615 * config/tc-d30v.c (build_insn, find_format): Likewise.
616 * config/tc-dlx.c (machine_ip): Likewise.
617 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
618 * config/tc-i370.c (md_assemble): Likewise.
619 * config/tc-i960.c (brtab_emit): Likewise.
620 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
621 * config/tc-m32c.c (md_convert_frag): Likewise.
622 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
623 (md_estimate_size_before_relax, md_apply_fix): Likewise.
624 * config/tc-m68k.c (md_show_usage): Likewise.
625 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
626 * config/tc-mips.c (s_mips_end): Likewise.
627 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
628 * config/tc-mn10300.c (md_assemble): Likewise.
629 * config/tc-msp430.c (extract_word): Likewise.
630 * config/tc-mt.c (md_assemble): Likewise.
631 * config/tc-or32.c (machine_ip): Likewise.
632 * config/tc-pj.c (md_apply_fix): Likewise.
633 * config/tc-s390.c (md_gather_operands): Likewise.
634 * config/tc-sh.c (sh_cons_align): Likewise.
635 * config/tc-sparc.c (sparc_cons_align): Likewise.
636 * config/tc-tic4x.c (tic4x_sect): Likewise.
637 * config/tc-tic54x.c (tic54x_stringer): Likewise.
638 * config/tc-vax.c (vip_op): Likewise.
639 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
640 * config/tc-xtensa.c (md_assemble): Likewise.
641 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
642 (xtensa_move_literals): Likewise.
644 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
646 * config/tc-arm.c (parse_neon_alignment): New function.
647 (parse_address_main): Fix Neon load/store alignment parsing.
649 2010-06-22 Jan Beulich <jbeulich@novell.com>
651 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
653 (i386_intel_operand): Remove bogus handling of pseudo symbols
655 * expr.c (current_location): Remove 'static' and local
657 * expr.h (current_location): Declare.
659 2010-06-21 Sterling Augustine <sterling@tensilica.com>
662 * as.c: Globalize keep_it.
663 (main): Remove keep_it. Move conditional from here...
664 (close_output_file): ...to here.
666 2010-06-21 Andreas Schwab <schwab@redhat.com>
668 * doc/as.texinfo (Overview): Use @itemx for grouped @table
670 * doc/c-alpha.texi (Alpha Options): Likewise.
671 * doc/c-arm.texi (ARM Directives): Likewise.
672 * doc/c-bfin.texi (Blackfin Options): Likewise.
673 * doc/c-d10v.texi (D10V-Opts): Likewise.
674 * doc/c-i386.texi (i386-Options): Likewise.
675 * doc/c-ia64.texi (IA-64 Options): Likewise.
676 * doc/c-m68k.texi (M68K-Opts): Likewise.
677 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
678 * doc/internals.texi (Symbols): Likewise.
680 2010-06-21 Alan Modra <amodra@gmail.com>
683 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
685 2010-06-18 Joseph Myers <joseph@codesourcery.com>
687 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
689 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
690 (md_assemble): Clear func_units_used for new execute packet.
691 Check for duplicate functional units and update func_units_used
692 for instructions using a functional unit.
694 2010-06-15 Joseph Myers <joseph@codesourcery.com>
696 * config/tc-tic6x.c: Include elf/tic6x.h.
697 (tic6x_arch_attribute, tic6x_seen_insns): New.
698 (tic6x_arch_table, tic6x_arches): Add attribute values.
699 (tic6x_use_arch): Handle attribute settings.
700 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
701 tic6x_attribute_table, tic6x_attributes,
702 tic6x_convert_symbolic_attribute): New.
703 (md_pseudo_table): Add c6xabi_attribute.
704 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
705 (tic6x_set_attribute_int, tic6x_set_attributes): New.
706 (tic6x_end): Call tic6x_set_attributes.
707 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
708 (tic6x_convert_symbolic_attribute): Declare.
710 2010-06-14 Alan Modra <amodra@gmail.com>
712 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
715 2010-06-11 Jan Beulich <jbeulich@novell.com>
717 * config/tc-i386.c (md_parse_option): Ignore impossible processor
719 (show_arch): New parameter 'check'.
720 (md_show_usage): Adjust calls to show_arch().
722 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
724 * config/tc-i386.c (update_code_flag): New.
725 (set_code_flag): Use it.
726 (i386_target_format): Replace set_code_flag with update_code_flag.
728 2010-06-10 Tristan Gingold <gingold@adacore.com>
730 * config/obj-som.h: Includes som/reloc.h
732 2010-06-10 Jan Beulich <jbeulich@novell.com>
734 * config/tc-i386.c (cpu_arch): Add comment.
735 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
736 from the generic entries of cpu_arch[].
738 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
740 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
742 (parse_operands): Add support for OP_RRnpctw.
743 (insns): Update floating-point load/store multiples so the
744 first register is of type OP_RRnpctw.
746 2010-06-08 Quentin Neill <quentin.neill@amd.com>
748 * config/tc-i386.c (pi): Rename local loop counter
749 variable i that shadows global static i386_insn i
750 when DEBUG386 is defined.
753 2010-06-08 Nick Clifton <nickc@redhat.com>
755 * doc/as.texinfo: Replace abbreviated 20th century year numbers
758 2010-06-02 Quentin Neill <quentin.neill@amd.com>
760 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
762 2010-06-02 Tristan Gingold <gingold@adacore.com>
764 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
765 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
766 Remove conditionnal inclusion of stdarg.h and varargs.h.
768 * config.in: Regenerate.
769 * configure: Regenerate.
770 * configure.in: Remove stdarg.h and varargs.h from
771 AC_CHECK_HEADERS list.
772 * messages.c (as_tsktsk): Remove non ISO C version.
773 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
775 2010-05-31 Tristan Gingold <gingold@adacore.com>
777 * config/tc-alpha.c: Add comments for evax.
778 * config/obj-evax.c: Ditto.
780 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
782 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
785 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
787 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
788 writeback when base register is in register list an error, and
790 (do_t_ldmstm): Change warnings.
792 2010-05-26 Catherine Moore <clm@codesourcery.com>
794 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
795 (macro_build): Change invocation of is_opcode_valid.
798 2010-05-25 Nick Clifton <nickc@redhat.com>
800 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
801 * Makefile.in: Regenerate.
803 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
804 Joseph Myers <joseph@codesourcery.com>
805 Andrew Stubbs <ams@codesourcery.com>
807 * config/tc-sh.c (sh_fdpic): New.
808 (sh_check_fixup): Handle relocations on movi20.
809 (parse_exp): Do not reject PIC operators here.
810 (build_Mytes): Check for unhandled PIC operators here. Use
811 sh_check_fixup for movi20.
812 (enum options): Add OPTION_FDPIC.
813 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
814 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
815 (sh_elf_final_processing): Handle --fdpic.
816 (sh_uclinux_target_format): New.
817 (sh_parse_name): Handle FDPIC relocation operators.
818 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
819 (sh_uclinux_target_format): Declare for TE_UCLINUX.
820 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
822 * doc/c-sh.texi (SH Options): Document --fdpic.
824 2010-05-25 Jay Krell <jay.krell@cornell.edu>
827 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
828 * Makefile.in: Regenerate.
830 2010-05-25 Alan Modra <amodra@gmail.com>
832 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
834 2010-05-19 Nick Clifton <nickc@redhat.com>
836 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
837 of known section prefixes.
839 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
842 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
843 (obj_elf_parse_section_letters): Likewise.
844 (obj_elf_section_word): Likewise.
846 * config/tc-ppc.c (ppc_section_letter): Removed.
847 (ppc_section_word): Likewise.
848 * config/tc-ppc.h (ppc_section_letter): Likewise.
849 (ppc_section_word): Likewise.
850 (md_elf_section_letter): Likewise.
851 (md_elf_section_word): Likewise.
853 * doc/as.texinfo: Document `e' and `#exclude'.
855 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
857 * config/tc-arm.c (md_assemble): Clarify current mode in error
858 messages about unsupported instructions.
859 (UT): Delete #define.
860 (insns): Adjust cbnz, cbz appropriately.
862 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
864 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
866 2010-05-11 Jie Zhang <jie@codesourcery.com>
868 * config/tc-arm.c (aeabi_set_public_attributes): Set
869 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
871 2010-05-07 Tristan Gingold <gingold@adacore.com>
873 * Makefile.in: Regenerate with automake 1.11.1.
875 * doc/Makefile.in: Ditto.
877 2010-05-05 Nick Clifton <nickc@redhat.com>
879 * po/es.po: Updated Spanish translation.
881 2010-05-05 Julian Brown <julian@codesourcery.com>
883 * read.c (cons_worker): Detect and reject unexpected string argument.
885 2010-05-04 Nick Clifton <nickc@redhat.com>
887 * write.c (fixup_segment): Revert previous delta.
888 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
889 generation of relocations for fixups against weak symbols.
891 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
893 * write.c (fixup_segment): Do not assume we know the section a
894 defined weak symbol is in.
895 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
896 weak symbols as not known to be in the same section, even if they
899 2010-04-27 Joseph Myers <joseph@codesourcery.com>
901 * config/tc-tic6x.h (tic6x_label_list): New.
902 (tic6x_segment_info_type): Keep a list of labels and a current
903 frag instead of a boolean for whether labels seen and a count of
905 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
906 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
907 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
908 (tic6x_cleanup): Correct comment.
909 (tic6x_free_label_list): New.
910 (tic6x_cons_align): Free label list and update for
911 tic6x_segment_info_type changes.
912 (tic6x_do_align): New.
913 (md_assemble): Handle list of labels and saved frag for execute
914 packet. Create machine-dependent frag for new execute packet and
915 adjust labels accordingly.
916 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
917 (md_convert_frag, md_estimate_size_before_relax): Update comments.
919 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
922 * config/tc-i386-intel.c (intel_state): Add is_indirect.
923 (i386_intel_operand): Initialize intel_state.is_indirect. Check
924 intel_state.is_indirect for "call|jmp [symbol]".
926 2010-04-22 Nick Clifton <nickc@redhat.com>
928 * po/gas.pot: Updated by the Translation project.
930 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
932 * config/tc-i386.c (i386_is_register): Removed.
933 (x86_cons): Don't use i386_is_register.
934 (parse_register): Likewise.
935 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
936 (i386_intel_operand): Likewise.
938 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
940 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
943 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
945 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
947 (parse_register): Likewise.
948 (tc_x86_parse_to_dw2regnum): Likewise.
949 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
950 (i386_intel_operand): Likewise.
952 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
955 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
956 (i386_intel_simplify): Use i386_is_register and
957 i386_intel_simplify_register. Set X_md for O_register and
958 check X_md for O_constant.
959 (i386_intel_operand): Use i386_is_register.
961 * config/tc-i386.c (i386_is_register): New.
962 (x86_cons): Initialize the X_md field. Use i386_is_register.
963 (parse_register): Use i386_is_register.
964 (tc_x86_parse_to_dw2regnum): Likewise.
966 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
968 * expr.c (expr): Initialize the X_md field.
970 2010-04-20 Joseph Myers <joseph@codesourcery.com>
972 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
973 (md_longopts): Add -mgenerate-rel.
974 (tic6x_generate_rela): New.
975 (md_parse_option): Handle -mgenerate-rel.
976 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
977 (tic6x_init_after_args): New.
978 (md_apply_fix): Correct shift calculations for SB-relative
980 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
981 adjust addresses for relocations referencing symbols in other
983 (tc_gen_reloc): Adjust addend calculations for REL relocations.
984 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
985 tic6x_pcrel_from_section, tc_init_after_args,
986 tic6x_init_after_args): New.
988 2010-04-20 Nick Clifton <nickc@redhat.com>
991 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
992 altmacro mode if found inside a quoted string.
994 2010-04-20 Mike Frysinger <vapier@gentoo.org>
996 * config/bfin-lex.l (parse_int): Change index() to strchr().
998 2010-04-16 Nick Clifton <nickc@redhat.com>
1001 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1002 matcher to accept and unconditional 32-bit add instruction.
1003 (pa_build_unwind_subspace): Cope with error conditions not
1004 allowing the start symbol to be set.
1006 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1008 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1009 new tag names in v2.08 of ARM ABI.
1010 * doc/c-arm.texi: Document new tag names in ABI.
1012 2010-04-14 Tristan Gingold <gingold@adacore.com>
1014 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1015 (s_alpha_comm): Used new EGPS macros from egps.h
1016 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1017 (s_alpha_section_word): Add comments. Use new EGPS macros.
1018 Adjust for modified bfd_vms_set_section_flags function.
1020 2010-04-10 Alan Modra <amodra@gmail.com>
1023 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1025 2010-04-09 Nick Clifton <nickc@redhat.com>
1027 * as.c (create_obj_attrs_section): Remove unused variable addr.
1028 * listing.c (listing_listing): Remove unused variable message.
1029 * read.c: Remove unnecessary register type qualifiers.
1030 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1033 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1035 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1036 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1037 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1038 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1039 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1040 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1041 atmega88pa, attiny461a, attiny84a, m3000.
1042 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1043 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1044 * doc/c-avr.texi: Same.
1046 2010-04-07 Jie Zhang <jie@codesourcery.com>
1048 * config/tc-arm.c (make_mapping_symbol): Handle the case
1049 that multiple mapping symbols have the same value 0.
1051 2010-04-07 Alan Modra <amodra@gmail.com>
1053 * configure: Regenerate.
1055 2010-04-06 Nick Clifton <nickc@redhat.com>
1057 * po/ru.po: New Russian translation.
1058 * configure.in (ALL_LINGUAS): Add ru.
1059 * configure: Regenerate.
1061 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1064 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1065 of memcpy to copy overlap memory.
1067 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1069 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1070 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1071 * Makefile.in: Regenerate.
1072 * NEWS: Add news entry for TI C6X support.
1073 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1074 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1075 operands if TC_KEEP_OPERAND_SPACES.
1076 * configure.tgt (tic6x-*-*): New.
1077 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1078 TC_PREDICATE_END_CHAR): Define.
1079 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1080 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1081 * doc/Makefile.in: Regenerate.
1082 * doc/all.texi (TIC6X): Define.
1083 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1084 * doc/c-tic6x.texi: New.
1086 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1088 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1090 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1092 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1093 with operand_size_mismatch.
1094 (operand_size_match): Updated.
1095 (match_template): Likewise.
1097 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1099 * config/tc-i386.c (i386_error): New.
1100 (_i386_insn): Replace err_msg with error.
1101 (operand_size_match): Set error instead of err_msg on failure.
1102 (operand_type_match): Likewise.
1103 (operand_type_register_match): Likewise.
1104 (VEX_check_operands): Likewise.
1105 (match_template): Likewise. Use error instead of err_msg with
1108 2010-03-19 Jie Zhang <jie@codesourcery.com>
1110 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1111 that two mapping symbols have the same value.
1113 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1115 * doc/c-arm.texi (.setfp): Correct example.
1117 2010-03-18 Wei Guozhi <carrot@google.com>
1120 * config/tc-arm.c (reloc_names): New relocation names.
1121 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1122 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1123 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1125 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1127 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1128 cases, and not only for .eh_frame.
1130 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1131 belong to .eh_frame only.
1133 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1135 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1136 assembler constants on 64-bit hosts.
1138 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1140 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1141 Strip trailing whitespace.
1143 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1145 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1146 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1148 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1150 2010-03-10 Jie Zhang <jie@codesourcery.com>
1152 * doc/as.texinfo: Add Blackfin options.
1153 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1154 * config/tc-bfin.c (md_show_usage): Show usage for all
1155 Blackfin specific options.
1157 2010-03-09 Alan Modra <amodra@gmail.com>
1160 * listing.c (listing_newline): Correct backslash quote logic.
1162 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1164 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1165 (ELF_TARGET_FORMAT64): Define.
1167 2010-03-05 Paul Brook <paul@codesourcery.com>
1169 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1171 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1173 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1174 reading uninitialized data.
1176 2010-03-01 Tristan Gingold <gingold@adacore.com>
1178 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1180 2010-02-26 Doug Evans <dje@sebabeach.org>
1182 * configure.tgt: Fix mep cpu case.
1184 2010-02-26 Jie Zhang <jie@codesourcery.com>
1186 * config/tc-arm.c (do_t_strexd): Remove
1187 operand[1] != operand[2] contraint.
1189 2010-02-26 Jie Zhang <jie@codesourcery.com>
1191 * config/tc-arm.c (neon_select_shape): No need to match
1192 the remaining operands in the shape when one operand does
1195 2010-02-26 Jie Zhang <jie@codesourcery.com>
1197 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1200 2010-02-25 Doug Evans <dje@sebabeach.org>
1202 * cgen.c: Whitespace fixes.
1203 (weak_operand_overflow_check): Formatting fix.
1205 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1207 * config/tc-i386.c (match_template): Update error messages.
1209 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1211 * config/tc-i386.c (_i386_insn): Add err_msg.
1212 (operand_size_match): Set err_msg on failure.
1213 (operand_type_match): Likewise.
1214 (operand_type_register_match): Likewise.
1215 (VEX_check_operands): Likewise.
1216 (match_template): Likewise. Use i.err_msg with as_bad.
1218 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1220 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1221 mips_fix_loongson2f_jump): New variables.
1222 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1223 -mno-fix-loongson2f-nop/jump.
1224 (md_parse_option): Initialize variables via above options.
1225 (options): New enums for the above options.
1226 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1227 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1229 (append_insn): call fix_loongson2f().
1230 (mips_handle_align): Replace the implicit nops.
1231 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1232 for the new mips_handle_align().
1233 * doc/c-mips.texi: Document the new options.
1235 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1237 * config/tc-arm.c (do_rd_rm_rn): Added warning
1240 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1243 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1244 (avr_cons_fix_new): Handle fixups of a single byte.
1246 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1249 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1250 compiler's predefines.
1252 2010-02-19 Alan Modra <amodra@gmail.com>
1254 * configure.tgt: Whiltespace. Sort moxie entry.
1256 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1258 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1259 * doc/c-arm.texi: Likewise.
1261 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1263 * config/tc-arm.c (asm_opcode): operands type
1265 (BAD_PC_ADDRESSING): New macro message.
1266 (BAD_PC_WRITEBACK): Likewise.
1267 (MIX_ARM_THUMB_OPERANDS): New macro.
1268 (operand_parse_code): Added enum values.
1269 (parse_operands): Added thumb/arm distinction,
1270 plus new enum values handling.
1271 (encode_arm_addr_mode_2): Validations enhanced.
1272 (encode_arm_addr_mode_3): Likewise.
1273 (do_rm_rd_rn): Likewise.
1274 (encode_thumb32_addr_mode): Likewise.
1275 (do_t_ldrex): Likewise.
1276 (do_t_ldst): Likewise.
1277 (do_t_strex): Likewise.
1278 (md_assemble): Call parse_operands with
1286 (insns): Updated insns operands.
1288 2010-02-12 Tristan Gingold <gingold@adacore.com>
1289 Douglas B Rupp <rupp@gnat.com>
1291 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1292 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1293 (pseudo_func): Add an entry for slotcount.
1294 (md_begin): Initialize slotcount pseudo symbol.
1295 (ia64_parse_name): Handle @slotcount parameter.
1296 (ia64_gen_real_reloc_type): Handle slotcount.
1297 (md_apply_fix): Ditto.
1298 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1300 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1302 * config/tc-xtensa.c (istack_init): Don't call memset.
1304 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1306 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1309 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1311 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1313 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1315 * config/tc-i386.c (build_modrm_byte): Reformat.
1317 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1319 * config/tc-i386.c: Update copyright.
1321 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1322 Sebastian Pop <sebastian.pop@amd.com>
1324 * config/tc-i386.c (vec_imm4) New operand type.
1325 (fits_in_imm4): New.
1326 (VEX_check_operands): New.
1327 (check_reverse): Call VEX_check_operands.
1328 (build_modrm_byte): Reintroduce code for 5
1329 operand insns. Fix whitespace.
1331 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1333 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1336 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1338 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1339 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1340 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1342 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1344 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1345 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1346 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1347 BFD_RELOC_ARM_PCREL_CALL)
1349 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1351 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1352 handle more instruction sizes and fetch widths.
1353 (branch_align_power): Likewise.
1354 (text_align_power): Likewise.
1355 (bytes_to_stretch): Likewise.
1357 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1359 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1360 (ppc_mach): Handle titan.
1361 * doc/c-ppc.texi: Mention -mtitan.
1363 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1365 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1367 (xtensa_fetch_width) ...this.
1369 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1371 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1372 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1373 * Makefile.in: Regenerate.
1375 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1377 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1378 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1379 * config/tc-i386.h (processor_type): Same.
1380 * doc/c-i386.texi: Change amdfam15 to bdver1.
1382 2010-01-29 Nick Clifton <nickc@redhat.com>
1385 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1388 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1390 * NEWS: Mention new feature.
1391 * config/obj-coff.c (obj_coff_section): Accept digits and use
1392 to override default section alignment power if specified.
1393 * doc/as.texinfo (.section directive): Update documentation.
1395 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1397 * config/tc-i386.c (avxscalar): New.
1398 (OPTION_MAVXSCALAR): Likewise.
1399 (build_vex_prefix): Select vector_length for scalar instructions
1401 (md_longopts): Add OPTION_MAVXSCALAR.
1402 (md_parse_option): Handle OPTION_MAVXSCALAR.
1403 (md_show_usage): Add -mavxscalar=.
1405 * doc/c-i386.texi: Document -mavxscalar=.
1407 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1409 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1412 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1414 * write.h (fix_at_start): Declare.
1415 * write.c (fix_new_internal): Add at_beginning parameter.
1416 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1417 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1418 (fix_new, fix_new_exp): Update accordingly.
1419 (fix_at_start): New function.
1420 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1421 (ppc_ref): New function, for OBJ_XCOFF.
1422 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1423 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1425 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1427 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1428 on 64-bit Solaris/x86.
1429 Include obj-format.h earlier.
1431 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1433 * config/tc-s390.c (s390_elf_final_processing): New function.
1434 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1435 (s390_elf_final_processing): Added prototype.
1438 2010-01-20 Nick Clifton <nickc@redhat.com>
1441 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1442 code to handle round-to-zero for VCVT conversions.
1443 (do_neon_cvt): New. Call do_neon_cvt_1.
1444 (do_neon_cvtr): New. Call do_neon_cvt_1.
1445 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1448 2010-01-18 Tristan Gingold <gingold@adacore.com>
1450 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1452 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1454 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1455 check that it's not an XOP insn.
1457 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1459 * config/bfin-aux.h: Remove argument names in function
1461 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1463 * config/bfin-parse.y (value_match): Remove argument names
1465 (notethat): Likewise.
1466 (yyerror): Likewise.
1468 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1470 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1472 2010-01-13 Nick Clifton <nickc@redhat.com>
1474 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1475 warning message if a new section is created without setting any
1477 (md_pseudo_table): Intercept section creation pseudos.
1478 (md_pcrel_from): Replace abort with an error message.
1479 * config/obj-elf.c (obj_elf_section_name): Export this function.
1480 * config/obj-elf.h (obj_elf_section_name): Prototype.
1482 2010-01-12 Alan Modra <amodra@gmail.com>
1485 * listing.c (print_source): Add one to line number.
1487 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1489 * Makefile.in: Regenerate.
1490 * configure: Regenerate.
1491 * doc/Makefile.in: Regenerate.
1493 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1495 * version.c (parse_args): Change to "Copyright 2010".
1497 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1499 * config/tc-i386.c (cpu_arch): Add amdfam15.
1500 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1501 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1502 * doc/c-i386.texi: Add amdfam15.
1504 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1506 * config/tc-arm.c (do_neon_logic): Accept imm value
1507 in the third operand too.
1508 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1510 (parse_operands): OP_NILO case removed, applied renaming.
1511 (insns): Neon shape changed for some logic instructions.
1513 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1515 * config/tc-arm.c (do_neon_ldx_stx): Added
1516 validation for vector load/store insns.
1518 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1520 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1522 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1524 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1525 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1526 (NEON_ENCODE): New macro.
1527 (check_neon_suffixes): New macro.
1528 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1529 (do_vfp_nsyn_opcode): Likewise.
1530 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1531 (do_vfp_nsyn_cmp): Likewise.
1532 (do_neon_shl_imm): Likewise.
1533 (do_neon_qshl_imm): Likewise.
1534 (neon_dyadic_misc): Likewise.
1535 (do_neon_mac_maybe_scalar): Likewise.
1536 (do_neon_qdmulh): Likewise.
1537 (do_neon_qmovn): Likewise.
1538 (do_neon_qmovun): Likewise.
1539 (do_neon_movn): Likewise.
1540 (neon_mac_reg_scalar_long): Likewise.
1541 (do_neon_vmull): Likewise.
1542 (do_neon_trn): Likewise.
1543 (do_neon_ldx_stx): Likewise.
1544 (neon_dp_fixup): Changed signature and set the flag.
1545 (neon_three_same): Call the above with new signature.
1546 (neon_two_same): Likewise.
1547 (neon_imm_shift): Likewise.
1548 (neon_mul_mac): Likewise.
1549 (do_neon_abs_neg): Likewise.
1550 (neon_mixed_length): Likewise.
1551 (do_neon_ext): Likewise.
1552 (do_neon_mov): Likewise.
1553 (do_neon_tbl_tbx): Likewise.
1554 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1555 (neon_compare): Likewise.
1556 (do_neon_shll): Likewise.
1557 (do_neon_cvt): Likewise.
1558 (do_neon_mvn): Likewise.
1559 (do_neon_dup): Likewise.
1560 (md_assemble): Call check_neon_suffixes ().
1562 For older changes see ChangeLog-2009
1568 version-control: never