1 2010-09-22 Mike Frysinger <vapier@gentoo.org>
3 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
4 * config/bfin-parse.y (ABORT): Handle the ABORT token.
6 2010-09-22 Mike Frysinger <vapier@gentoo.org>
8 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
10 2010-09-22 Mike Frysinger <vapier@gentoo.org>
12 * doc/c-bfin.texi (-mcpu): Add bf592.
13 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
14 (bfin_cpus[]): Add 0.0/0.1 for bf592.
16 2010-09-22 Mike Frysinger <vapier@gentoo.org>
18 * config/tc-bfin.c (comment_chars): Add #.
20 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
22 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
24 2010-09-20 Richard Henderson <rth@redhat.com>
26 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
27 bfd_perform_reloc for OBJ_ELF.
29 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
31 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
34 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
36 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
38 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
40 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
42 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
45 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
48 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
49 for error return from md_elf_section_letter.
50 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
51 * config/tc-i386.c (x86_64_section_letter): Likewise.
52 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
53 * config/tc-mep.c (mep_elf_section_letter): Likewise.
55 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
57 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
58 (obj_coff_seh_endproc): Add check for segment.
59 (obj_coff_seh_endprologue): Likewise.
60 (obj_coff_seh_pushreg): Likewise.
61 (obj_coff_seh_pushframe): Likewise.
62 (obj_coff_seh_save): Likewise.
63 (obj_coff_seh_setframe): Likewise.
65 * config/obj-coff-seh.h (seh_context): New member code_seg.
66 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
67 for link-once code-segment.
69 2010-09-14 Jie Zhang <jie@codesourcery.com>
71 * doc/c-arm.texi: Document -mcpu=cortex-m4.
73 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
75 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
78 2010-09-09 Joseph Myers <joseph@codesourcery.com>
80 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
82 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
84 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
85 * doc/c-arm.texi: Document -mcpu=cortex-a15.
87 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
89 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
90 weak symbols first if generating an a.out object.
92 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
94 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
95 flag-setting and handle accordingly.
97 2010-09-09 Nick Clifton <nickc@redhat.com>
100 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
101 extended to the size of a .octa.
103 2010-09-08 Julian Brown <julian@codesourcery.com>
105 * config/tc-arm.c (create_neon_reg_alias): Deal with case
108 2010-09-08 Nick Clifton <nickc@redhat.com>
111 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
112 long call instruction's displacement.
114 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
117 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
118 instead of use_rela_relocations for 64bit.
120 2010-09-02 Richard Henderson <rth@redhat.com>
122 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
123 (output_fde): Use it. Make sure to fully init exp before using it.
125 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
127 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
128 (obj_coff_seh_stackalloc): Likewise.
130 2010-08-31 Alan Modra <amodra@gmail.com>
132 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
134 2010-08-30 Richard Henderson <rth@redhat.com>
136 * config/obj-coff-seh.c: Rewrite the entire file.
137 (symtab, symptr, reltab, relcount, relsize): Remove.
138 (seh_ctx_root, seh_ctx): Remove.
139 (xdata_seg, xdata_subseg, pdata_seg): New.
140 (switch_xdata, switch_pdata): New.
141 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
142 New parsing functions. Rewrite all parsing functions to use them.
143 (obj_coff_seh_32): Fix != arm thinko.
144 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
146 (obj_coff_seh_handlerdata): New.
147 (do_seh_endproc): Split out of ...
148 (obj_coff_seh_endproc): ... here.
149 (obj_coff_seh_proc): Use it, if needed.
150 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
151 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
152 alternatives. Don't slurp commas.
153 (seh_read_offset): Remove.
154 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
155 (obj_coff_seh_scope): Remove.
156 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
157 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
158 (out_one, out_two, out_four): New.
159 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
160 seh_x64_write_function_xdata, write_function_xdata): Rewrite
161 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
162 seh_getelm_data_size, seh_getsize_of_unwind_entry,
163 seh_make_unwind_entry, seh_getsize_unwind_data, and
164 seh_create_unwind_data.
165 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
166 (write_function_pdata): Rewrite from make_function_entry_pdata.
167 (seh_write_text_eh_data, make_function_entry_pdata,
168 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
169 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
170 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
171 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
172 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
173 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
174 seh_getsize_unwind_data, seh_create_unwind_data,
175 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
176 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
177 Add seh_handlerdata. Adjust function/what arguments for
178 seh_savereg, seh_pushframe, seh_stackalloc.
179 (struct seh_prologue_element): Adjust members to closer match
180 the elements of the UNWIND_CODE structure.
181 (struct seh_scope_elem): Remove.
182 (struct seh_context): Replace char* members with symbolS or
183 expressionS as appropriate. Sort members by ARM/x64 applicability.
184 Remove obsolete stuff wrt direct symbol and reloc manipulation.
186 2010-08-25 Alan Modra <amodra@gmail.com>
188 * NEWS: Mention ampersand in macro change.
190 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
192 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
194 2010-08-25 Alan Modra <amodra@gmail.com>
196 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
198 * config/tc-m68hc11.c (md_assemble): Likewise.
199 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
200 of is_end_of_line index.
202 2010-08-25 Jie Zhang <jie@codesourcery.com>
204 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
206 2010-08-25 Jie Zhang <jie@codesourcery.com>
208 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
209 BAD_PC_ADDRESSING condition.
211 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
213 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
215 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
217 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
219 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
221 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
224 2010-08-18 Alan Modra <amodra@gmail.com>
226 * macro.c (sub_actual): Add back ampersand suffix when no
228 (macro_expand_body): Correct comment.
230 2010-08-17 Roland McGrath <roland@redhat.com>
232 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
233 boolean result parameter CLONE; set it if '?' flag letter seen.
234 (obj_elf_section): Update caller. Handle that flag by copying
235 the LINKONCE and GROUP_NAME state from NOW_SEG.
236 * doc/as.texinfo (Section): Document the ? flag.
238 2010-08-09 Cary Coutant <ccoutant@google.com>
240 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
242 (main): Warn if --compress-debug-sections requested and zlib not
244 * doc/as.texinfo: Add --compress-debug-sections,
245 --nocompress-debug-sections.
247 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
249 * config/tc-i386.c (set_cpu_arch): Re-indent.
250 (md_parse_option): Likewise.
252 2010-08-06 Quentin Neill <quentin.neill@amd.com>
254 * config/tc-i386.c (arch_entry): Add negated bit to
255 disambiguate flag names starting with "no".
256 (cpu_arch): Add negated bit definitions. Add
257 ".nop" CPU extension.
258 (i386_align_code): Use new .cpunop bit to decide
259 when to generate alignment using nops.
260 (set_cpu_arch): Use negated bit instead to decide
261 when to use cpu_flags or vs. cpu_flags_and_not.
262 (md_parse_option): Likewise.
264 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
266 * config/tc-i386.c (match_template): Move the first i.error
269 2010-08-04 Alan Modra <amodra@gmail.com>
271 * configure.tgt (m32c): Set endian=little.
272 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
273 * config/tc-m32c.c (md_number_to_chars): Revert last change.
275 2010-08-03 Tristan Gingold <gingold@adacore.com>
277 * makefile.vms (OBJS): Add Add compress-debug.c.
279 2010-08-03 Alan Modra <amodra@gmail.com>
281 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
282 * config/tc-m32c.c (md_number_to_chars): Call bigendian
283 form of number_to_chars, not littleendian.
285 2010-08-02 Alan Modra <amodra@gmail.com>
287 * config/tc-d30v.c (d30v_cons_align): Don't align constants
290 2010-08-02 Alan Modra <amodra@gmail.com>
293 * expr.c (operand <'-' and '~'>): Widen bignums.
294 (operand <'!'>): Correct bignum result and convert to O_constant.
295 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
296 bignum truncated warning for sign extended bignums.
298 2010-08-02 Alan Modra <amodra@gmail.com>
300 * config/tc-v850.c (md_assemble): Always pass format string to
302 (md_apply_fix): Similarly for as_warn_where.
304 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
306 * config/tc-i386-intel.c: Reformat.
308 2010-07-29 Alan Modra <amodra@gmail.com>
310 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
313 2010-07-28 Alan Modra <amodra@gmail.com>
316 * symbols.c (symbol_clone): Correct typo in previous patch.
318 2010-07-28 Alan Modra <amodra@gmail.com>
321 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
323 2010-07-28 Alan Modra <amodra@gmail.com>
325 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
326 syntax error message.
328 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
330 * config/tc-mips.c (mips16_macro_build): Pass "args" by
331 reference rather than value.
332 (macro_build): Update accordingly.
334 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
336 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
339 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
341 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
342 delay slot in the noreorder mode with the o32 ABI.
344 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
345 Ina Pandit <ina.pandit@kpitcummins.com>
347 * config/tc-v850.c: Update processor_mask.
348 (reg_name): Update the structure to use processors field.
349 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
350 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
351 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
352 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
353 SUBYPTE_SA_9_17_22_32.
354 (set_machine): Add support for V850E2 and V850E2V3.
355 (md_pseudo_table): Likewise.
356 (pre_defined_registers): Update pre defined registers suitable
357 for each family of registers.
358 (system_registers): Likewise.
359 (cc_names): Update the condition code.
360 (float_cc_names): Update the condition code for float.
361 (reg_name_search): Update based on current modifications.
362 (register_name): Likewise.
363 (system_register_name): Update to support new system registers
364 and supported families.
365 (cc_name): Update to support new condition codes.
366 (float_cc_name): New function to support float condition codes.
367 (parse_register_list): Update to support newly added registers.
368 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
369 Also support added for disp-size-default-22, disp-size-default-32,
370 mextension, mno-bcond17 and mno-stld23.
371 (md_parse_option): Implement the support for above options defined
373 (md_convert_frag): Implement support for subtypes defined in
374 md_relax_table to support branch operations.
375 (md_begin): Add support for V850E2 and V850E2V3.
376 (handle_hi016, handle_hi16): new relocation handling functions
377 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
378 handle_tdaoff): Updated relocation handling functions for newly
380 (v850_reloc_prefix): Update the relocation handling functions.
381 (v850_insert_operand): Updated the functions with error message
382 parameter and modified the function to use it.
383 (md_assemble): Update according to the latest modifications.
384 (md_apply_fix): Updated the functions with error message parameter
385 and modified the function to use it.
386 (v850_force_relocation): Update with newly added relocations.
387 * configure.tgt: Match all v850 targets.
388 * doc/c-v850.texi: Document the newly added targets.
391 2010-07-23 Alan Modra <amodra@gmail.com>
394 * macro.c (macro_expand): Recover gracefully from named args that
397 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
399 Switch MIPS to 32-bit DWARF format.
400 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
401 * config/tc-mips.c (mips_dwarf2_format): Likewise.
403 2010-07-20 Alan Modra <amodra@gmail.com>
405 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
407 2010-07-16 Alan Modra <amodra@gmail.com>
409 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
410 specifier warnings for 32-bit host when --enable-64-bit-bfd.
411 (rx_relax_frag, md_convert_frag): Likewise.
413 2010-07-15 Cary Coutant <ccoutant@google.com>
415 * gas/NEWS: Add note about --compress-debug-sections.
416 * gas/as.c (show_usage): Add --compress-debug-sections and
417 --nocompress-debug-sections.
419 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
421 * config/obj-elf.c (get_sym_from_input_line_and_check): New
422 function to catch missing pseudo-op arguments.
423 (obj_elf_local): Call new function.
424 (obj_elf_weak): Likewise.
425 (obj_elf_visibility): Likewise.
426 (obj_elf_vtable_entry): Likewise.
427 (obj_elf_type): Likewise.
429 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
431 * config/obj-coff-seh.c
432 (seh_getelm_data_size): New.
433 (seh_read_offset): Handle negative values.
434 (obj_coff_seh_push): Handle offset for save-register store.
435 (obj_coff_seh_setframe): Add unwind-information for frame.
436 (seh_store_elm_data): New.
437 (seh_getelm_data_size): Return additionally unaligned element count.
438 (seh_make_unwind_entry): Correct tweak about element count.
440 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
443 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
444 through patch for O_multiply.
446 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
449 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
451 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
453 * tc-arm.c (OP_oBARRIER): Remove.
454 (OP_oBARRIER_I15): Add.
455 (po_barrier_or_imm): Add macro.
456 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
457 (do_barrier): Check correct immediate range.
458 (do_t_barrier): Likewise.
459 (barrier_opt_names): Add entries for more symbolic operands.
460 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
462 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
464 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
467 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
469 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
472 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
474 * config/tc-mips.c (nops_for_insn_or_target): Replace
475 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
476 MIPS16_INSN_COND_BRANCH.
478 2010-07-05 Jim Wilson <wilson@codesourcery.com>
482 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
485 2010-07-05 Alan Modra <amodra@gmail.com>
487 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
490 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
492 * Makefile.am (CONFIG_OBJS): Removed.
493 (GENERIC_OBJS): Likewise.
495 * Makefile.in: Regenerated.
497 2010-07-03 Jan Beulich <jbeulich@novell.com>
500 * config/tc-i386.c (i386_finalize_displacement): Don't call
501 section_symbol() with expr_section.
503 2010-07-03 Cary Coutant <ccoutant@google.com>
505 * Makefile.am: Add compress-debug.c and compress-debug.h.
506 * Makefile.in: Regenerate.
507 * config.in: Add HAVE_ZLIB_H.
508 * configure.in: Check for zlib.h.
509 * configure: Regenerate.
511 * as.c (parse_args): Add --compress-debug-sections and
512 --nocompress-debug-sections.
513 * as.h (flag_compress_debug): New variable.
514 * compress-debug.c: New file.
515 * compress-debug.h: New file.
516 * write.c: Include compress-debug.h.
517 (compress_frag): New function.
518 (compress_debug): New function.
519 (write_object_file): Compress debug sections if requested.
521 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
523 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
526 2010-07-03 Alan Modra <amodra@gmail.com>
528 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
529 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
531 2010-07-02 DJ Delorie <dj@redhat.com>
533 * config/tc-rx.h (md_do_align): New.
534 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
535 * config/tc-rx.c (nops): New.
536 (rx_handle_align): Use various sized nops to align code.
538 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
540 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
542 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
544 AVX Programming Reference (June, 2010)
545 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
548 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
550 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
552 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
553 deprecated mov register instructions.
555 2010-07-01 Alan Modra <amodra@gmail.com>
557 * config/tc-ppc.c (toc_reloc_types): New variable.
558 (md_assemble): Set it.
559 (ppc_frob_file_before_adjust): Don't warn about toc section size
560 if we have large toc relocs and no small toc relocs.
562 2010-06-29 Alan Modra <amodra@gmail.com>
564 * config/tc-maxq.h: Delete file.
565 * config/tc-maxq.c: Delete file.
566 * Makefile.am: Remove references to maxq.
567 * configure.tgt: Likewise.
568 * config/obj-coff.h: Likewise.
569 * Makefile.in: Regenerate.
570 * configure: Regenerate.
571 * po/POTFILES.in: Regenerate.
573 2010-06-28 Alan Modra <amodra@gmail.com>
575 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
576 * config/tc-crx.c (gettrap): Constify arg.
577 (handle_LoadStor, get_cinv_parameters): Likewise.
578 (getreg_image): Fix enum warning
579 (md_assemble): Restore input line char.
580 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
581 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
582 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
583 (build_Mytes): Fix build failure for non-elf targets.
584 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
585 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
587 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
588 * ecoff.c (add_ecoff_symbol): Likewise.
589 * itbl-ops.c (append_insns_as_macros): Likewise.
590 * listing.c (debugging_pseudo): Likewise.
591 * read.c (s_mri_common, stringer): Likewise.
592 * config/obj-coff.c (coff_frob_section): Likewise.
593 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
594 * config/tc-arm.c (my_get_expression): Likewise.
595 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
596 * config/tc-m32c.c (md_assemble): Likewise.
597 * config/tc-microblaze.c (md_convert_frag): Likewise.
598 * config/tc-mips.c (s_change_section): Likewise.
599 * config/tc-mt.c (mt_fix_adjustable): Likewise.
600 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
602 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
604 * config/tc-alpha.c (load_expression): Likewise.
605 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
606 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
607 * config/tc-avr.c (extract_word): Likewise.
608 * config/tc-cris.c (cris_get_expression): Likewise.
609 * config/tc-d30v.c (build_insn, find_format): Likewise.
610 * config/tc-dlx.c (machine_ip): Likewise.
611 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
612 * config/tc-i370.c (md_assemble): Likewise.
613 * config/tc-i960.c (brtab_emit): Likewise.
614 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
615 * config/tc-m32c.c (md_convert_frag): Likewise.
616 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
617 (md_estimate_size_before_relax, md_apply_fix): Likewise.
618 * config/tc-m68k.c (md_show_usage): Likewise.
619 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
620 * config/tc-mips.c (s_mips_end): Likewise.
621 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
622 * config/tc-mn10300.c (md_assemble): Likewise.
623 * config/tc-msp430.c (extract_word): Likewise.
624 * config/tc-mt.c (md_assemble): Likewise.
625 * config/tc-or32.c (machine_ip): Likewise.
626 * config/tc-pj.c (md_apply_fix): Likewise.
627 * config/tc-s390.c (md_gather_operands): Likewise.
628 * config/tc-sh.c (sh_cons_align): Likewise.
629 * config/tc-sparc.c (sparc_cons_align): Likewise.
630 * config/tc-tic4x.c (tic4x_sect): Likewise.
631 * config/tc-tic54x.c (tic54x_stringer): Likewise.
632 * config/tc-vax.c (vip_op): Likewise.
633 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
634 * config/tc-xtensa.c (md_assemble): Likewise.
635 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
636 (xtensa_move_literals): Likewise.
638 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
640 * config/tc-arm.c (parse_neon_alignment): New function.
641 (parse_address_main): Fix Neon load/store alignment parsing.
643 2010-06-22 Jan Beulich <jbeulich@novell.com>
645 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
647 (i386_intel_operand): Remove bogus handling of pseudo symbols
649 * expr.c (current_location): Remove 'static' and local
651 * expr.h (current_location): Declare.
653 2010-06-21 Sterling Augustine <sterling@tensilica.com>
656 * as.c: Globalize keep_it.
657 (main): Remove keep_it. Move conditional from here...
658 (close_output_file): ...to here.
660 2010-06-21 Andreas Schwab <schwab@redhat.com>
662 * doc/as.texinfo (Overview): Use @itemx for grouped @table
664 * doc/c-alpha.texi (Alpha Options): Likewise.
665 * doc/c-arm.texi (ARM Directives): Likewise.
666 * doc/c-bfin.texi (Blackfin Options): Likewise.
667 * doc/c-d10v.texi (D10V-Opts): Likewise.
668 * doc/c-i386.texi (i386-Options): Likewise.
669 * doc/c-ia64.texi (IA-64 Options): Likewise.
670 * doc/c-m68k.texi (M68K-Opts): Likewise.
671 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
672 * doc/internals.texi (Symbols): Likewise.
674 2010-06-21 Alan Modra <amodra@gmail.com>
677 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
679 2010-06-18 Joseph Myers <joseph@codesourcery.com>
681 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
683 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
684 (md_assemble): Clear func_units_used for new execute packet.
685 Check for duplicate functional units and update func_units_used
686 for instructions using a functional unit.
688 2010-06-15 Joseph Myers <joseph@codesourcery.com>
690 * config/tc-tic6x.c: Include elf/tic6x.h.
691 (tic6x_arch_attribute, tic6x_seen_insns): New.
692 (tic6x_arch_table, tic6x_arches): Add attribute values.
693 (tic6x_use_arch): Handle attribute settings.
694 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
695 tic6x_attribute_table, tic6x_attributes,
696 tic6x_convert_symbolic_attribute): New.
697 (md_pseudo_table): Add c6xabi_attribute.
698 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
699 (tic6x_set_attribute_int, tic6x_set_attributes): New.
700 (tic6x_end): Call tic6x_set_attributes.
701 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
702 (tic6x_convert_symbolic_attribute): Declare.
704 2010-06-14 Alan Modra <amodra@gmail.com>
706 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
709 2010-06-11 Jan Beulich <jbeulich@novell.com>
711 * config/tc-i386.c (md_parse_option): Ignore impossible processor
713 (show_arch): New parameter 'check'.
714 (md_show_usage): Adjust calls to show_arch().
716 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
718 * config/tc-i386.c (update_code_flag): New.
719 (set_code_flag): Use it.
720 (i386_target_format): Replace set_code_flag with update_code_flag.
722 2010-06-10 Tristan Gingold <gingold@adacore.com>
724 * config/obj-som.h: Includes som/reloc.h
726 2010-06-10 Jan Beulich <jbeulich@novell.com>
728 * config/tc-i386.c (cpu_arch): Add comment.
729 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
730 from the generic entries of cpu_arch[].
732 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
734 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
736 (parse_operands): Add support for OP_RRnpctw.
737 (insns): Update floating-point load/store multiples so the
738 first register is of type OP_RRnpctw.
740 2010-06-08 Quentin Neill <quentin.neill@amd.com>
742 * config/tc-i386.c (pi): Rename local loop counter
743 variable i that shadows global static i386_insn i
744 when DEBUG386 is defined.
747 2010-06-08 Nick Clifton <nickc@redhat.com>
749 * doc/as.texinfo: Replace abbreviated 20th century year numbers
752 2010-06-02 Quentin Neill <quentin.neill@amd.com>
754 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
756 2010-06-02 Tristan Gingold <gingold@adacore.com>
758 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
759 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
760 Remove conditionnal inclusion of stdarg.h and varargs.h.
762 * config.in: Regenerate.
763 * configure: Regenerate.
764 * configure.in: Remove stdarg.h and varargs.h from
765 AC_CHECK_HEADERS list.
766 * messages.c (as_tsktsk): Remove non ISO C version.
767 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
769 2010-05-31 Tristan Gingold <gingold@adacore.com>
771 * config/tc-alpha.c: Add comments for evax.
772 * config/obj-evax.c: Ditto.
774 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
776 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
779 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
781 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
782 writeback when base register is in register list an error, and
784 (do_t_ldmstm): Change warnings.
786 2010-05-26 Catherine Moore <clm@codesourcery.com>
788 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
789 (macro_build): Change invocation of is_opcode_valid.
792 2010-05-25 Nick Clifton <nickc@redhat.com>
794 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
795 * Makefile.in: Regenerate.
797 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
798 Joseph Myers <joseph@codesourcery.com>
799 Andrew Stubbs <ams@codesourcery.com>
801 * config/tc-sh.c (sh_fdpic): New.
802 (sh_check_fixup): Handle relocations on movi20.
803 (parse_exp): Do not reject PIC operators here.
804 (build_Mytes): Check for unhandled PIC operators here. Use
805 sh_check_fixup for movi20.
806 (enum options): Add OPTION_FDPIC.
807 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
808 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
809 (sh_elf_final_processing): Handle --fdpic.
810 (sh_uclinux_target_format): New.
811 (sh_parse_name): Handle FDPIC relocation operators.
812 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
813 (sh_uclinux_target_format): Declare for TE_UCLINUX.
814 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
816 * doc/c-sh.texi (SH Options): Document --fdpic.
818 2010-05-25 Jay Krell <jay.krell@cornell.edu>
821 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
822 * Makefile.in: Regenerate.
824 2010-05-25 Alan Modra <amodra@gmail.com>
826 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
828 2010-05-19 Nick Clifton <nickc@redhat.com>
830 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
831 of known section prefixes.
833 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
836 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
837 (obj_elf_parse_section_letters): Likewise.
838 (obj_elf_section_word): Likewise.
840 * config/tc-ppc.c (ppc_section_letter): Removed.
841 (ppc_section_word): Likewise.
842 * config/tc-ppc.h (ppc_section_letter): Likewise.
843 (ppc_section_word): Likewise.
844 (md_elf_section_letter): Likewise.
845 (md_elf_section_word): Likewise.
847 * doc/as.texinfo: Document `e' and `#exclude'.
849 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
851 * config/tc-arm.c (md_assemble): Clarify current mode in error
852 messages about unsupported instructions.
853 (UT): Delete #define.
854 (insns): Adjust cbnz, cbz appropriately.
856 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
858 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
860 2010-05-11 Jie Zhang <jie@codesourcery.com>
862 * config/tc-arm.c (aeabi_set_public_attributes): Set
863 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
865 2010-05-07 Tristan Gingold <gingold@adacore.com>
867 * Makefile.in: Regenerate with automake 1.11.1.
869 * doc/Makefile.in: Ditto.
871 2010-05-05 Nick Clifton <nickc@redhat.com>
873 * po/es.po: Updated Spanish translation.
875 2010-05-05 Julian Brown <julian@codesourcery.com>
877 * read.c (cons_worker): Detect and reject unexpected string argument.
879 2010-05-04 Nick Clifton <nickc@redhat.com>
881 * write.c (fixup_segment): Revert previous delta.
882 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
883 generation of relocations for fixups against weak symbols.
885 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
887 * write.c (fixup_segment): Do not assume we know the section a
888 defined weak symbol is in.
889 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
890 weak symbols as not known to be in the same section, even if they
893 2010-04-27 Joseph Myers <joseph@codesourcery.com>
895 * config/tc-tic6x.h (tic6x_label_list): New.
896 (tic6x_segment_info_type): Keep a list of labels and a current
897 frag instead of a boolean for whether labels seen and a count of
899 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
900 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
901 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
902 (tic6x_cleanup): Correct comment.
903 (tic6x_free_label_list): New.
904 (tic6x_cons_align): Free label list and update for
905 tic6x_segment_info_type changes.
906 (tic6x_do_align): New.
907 (md_assemble): Handle list of labels and saved frag for execute
908 packet. Create machine-dependent frag for new execute packet and
909 adjust labels accordingly.
910 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
911 (md_convert_frag, md_estimate_size_before_relax): Update comments.
913 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
916 * config/tc-i386-intel.c (intel_state): Add is_indirect.
917 (i386_intel_operand): Initialize intel_state.is_indirect. Check
918 intel_state.is_indirect for "call|jmp [symbol]".
920 2010-04-22 Nick Clifton <nickc@redhat.com>
922 * po/gas.pot: Updated by the Translation project.
924 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
926 * config/tc-i386.c (i386_is_register): Removed.
927 (x86_cons): Don't use i386_is_register.
928 (parse_register): Likewise.
929 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
930 (i386_intel_operand): Likewise.
932 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
934 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
937 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
939 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
941 (parse_register): Likewise.
942 (tc_x86_parse_to_dw2regnum): Likewise.
943 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
944 (i386_intel_operand): Likewise.
946 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
949 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
950 (i386_intel_simplify): Use i386_is_register and
951 i386_intel_simplify_register. Set X_md for O_register and
952 check X_md for O_constant.
953 (i386_intel_operand): Use i386_is_register.
955 * config/tc-i386.c (i386_is_register): New.
956 (x86_cons): Initialize the X_md field. Use i386_is_register.
957 (parse_register): Use i386_is_register.
958 (tc_x86_parse_to_dw2regnum): Likewise.
960 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
962 * expr.c (expr): Initialize the X_md field.
964 2010-04-20 Joseph Myers <joseph@codesourcery.com>
966 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
967 (md_longopts): Add -mgenerate-rel.
968 (tic6x_generate_rela): New.
969 (md_parse_option): Handle -mgenerate-rel.
970 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
971 (tic6x_init_after_args): New.
972 (md_apply_fix): Correct shift calculations for SB-relative
974 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
975 adjust addresses for relocations referencing symbols in other
977 (tc_gen_reloc): Adjust addend calculations for REL relocations.
978 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
979 tic6x_pcrel_from_section, tc_init_after_args,
980 tic6x_init_after_args): New.
982 2010-04-20 Nick Clifton <nickc@redhat.com>
985 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
986 altmacro mode if found inside a quoted string.
988 2010-04-20 Mike Frysinger <vapier@gentoo.org>
990 * config/bfin-lex.l (parse_int): Change index() to strchr().
992 2010-04-16 Nick Clifton <nickc@redhat.com>
995 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
996 matcher to accept and unconditional 32-bit add instruction.
997 (pa_build_unwind_subspace): Cope with error conditions not
998 allowing the start symbol to be set.
1000 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1002 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1003 new tag names in v2.08 of ARM ABI.
1004 * doc/c-arm.texi: Document new tag names in ABI.
1006 2010-04-14 Tristan Gingold <gingold@adacore.com>
1008 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1009 (s_alpha_comm): Used new EGPS macros from egps.h
1010 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1011 (s_alpha_section_word): Add comments. Use new EGPS macros.
1012 Adjust for modified bfd_vms_set_section_flags function.
1014 2010-04-10 Alan Modra <amodra@gmail.com>
1017 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1019 2010-04-09 Nick Clifton <nickc@redhat.com>
1021 * as.c (create_obj_attrs_section): Remove unused variable addr.
1022 * listing.c (listing_listing): Remove unused variable message.
1023 * read.c: Remove unnecessary register type qualifiers.
1024 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1027 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1029 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1030 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1031 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1032 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1033 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1034 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1035 atmega88pa, attiny461a, attiny84a, m3000.
1036 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1037 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1038 * doc/c-avr.texi: Same.
1040 2010-04-07 Jie Zhang <jie@codesourcery.com>
1042 * config/tc-arm.c (make_mapping_symbol): Handle the case
1043 that multiple mapping symbols have the same value 0.
1045 2010-04-07 Alan Modra <amodra@gmail.com>
1047 * configure: Regenerate.
1049 2010-04-06 Nick Clifton <nickc@redhat.com>
1051 * po/ru.po: New Russian translation.
1052 * configure.in (ALL_LINGUAS): Add ru.
1053 * configure: Regenerate.
1055 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1058 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1059 of memcpy to copy overlap memory.
1061 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1063 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1064 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1065 * Makefile.in: Regenerate.
1066 * NEWS: Add news entry for TI C6X support.
1067 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1068 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1069 operands if TC_KEEP_OPERAND_SPACES.
1070 * configure.tgt (tic6x-*-*): New.
1071 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1072 TC_PREDICATE_END_CHAR): Define.
1073 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1074 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1075 * doc/Makefile.in: Regenerate.
1076 * doc/all.texi (TIC6X): Define.
1077 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1078 * doc/c-tic6x.texi: New.
1080 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1082 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1084 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1086 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1087 with operand_size_mismatch.
1088 (operand_size_match): Updated.
1089 (match_template): Likewise.
1091 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1093 * config/tc-i386.c (i386_error): New.
1094 (_i386_insn): Replace err_msg with error.
1095 (operand_size_match): Set error instead of err_msg on failure.
1096 (operand_type_match): Likewise.
1097 (operand_type_register_match): Likewise.
1098 (VEX_check_operands): Likewise.
1099 (match_template): Likewise. Use error instead of err_msg with
1102 2010-03-19 Jie Zhang <jie@codesourcery.com>
1104 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1105 that two mapping symbols have the same value.
1107 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1109 * doc/c-arm.texi (.setfp): Correct example.
1111 2010-03-18 Wei Guozhi <carrot@google.com>
1114 * config/tc-arm.c (reloc_names): New relocation names.
1115 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1116 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1117 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1119 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1121 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1122 cases, and not only for .eh_frame.
1124 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1125 belong to .eh_frame only.
1127 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1129 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1130 assembler constants on 64-bit hosts.
1132 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1134 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1135 Strip trailing whitespace.
1137 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1139 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1140 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1142 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1144 2010-03-10 Jie Zhang <jie@codesourcery.com>
1146 * doc/as.texinfo: Add Blackfin options.
1147 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1148 * config/tc-bfin.c (md_show_usage): Show usage for all
1149 Blackfin specific options.
1151 2010-03-09 Alan Modra <amodra@gmail.com>
1154 * listing.c (listing_newline): Correct backslash quote logic.
1156 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1158 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1159 (ELF_TARGET_FORMAT64): Define.
1161 2010-03-05 Paul Brook <paul@codesourcery.com>
1163 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1165 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1167 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1168 reading uninitialized data.
1170 2010-03-01 Tristan Gingold <gingold@adacore.com>
1172 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1174 2010-02-26 Doug Evans <dje@sebabeach.org>
1176 * configure.tgt: Fix mep cpu case.
1178 2010-02-26 Jie Zhang <jie@codesourcery.com>
1180 * config/tc-arm.c (do_t_strexd): Remove
1181 operand[1] != operand[2] contraint.
1183 2010-02-26 Jie Zhang <jie@codesourcery.com>
1185 * config/tc-arm.c (neon_select_shape): No need to match
1186 the remaining operands in the shape when one operand does
1189 2010-02-26 Jie Zhang <jie@codesourcery.com>
1191 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1194 2010-02-25 Doug Evans <dje@sebabeach.org>
1196 * cgen.c: Whitespace fixes.
1197 (weak_operand_overflow_check): Formatting fix.
1199 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1201 * config/tc-i386.c (match_template): Update error messages.
1203 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1205 * config/tc-i386.c (_i386_insn): Add err_msg.
1206 (operand_size_match): Set err_msg on failure.
1207 (operand_type_match): Likewise.
1208 (operand_type_register_match): Likewise.
1209 (VEX_check_operands): Likewise.
1210 (match_template): Likewise. Use i.err_msg with as_bad.
1212 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1214 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1215 mips_fix_loongson2f_jump): New variables.
1216 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1217 -mno-fix-loongson2f-nop/jump.
1218 (md_parse_option): Initialize variables via above options.
1219 (options): New enums for the above options.
1220 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1221 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1223 (append_insn): call fix_loongson2f().
1224 (mips_handle_align): Replace the implicit nops.
1225 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1226 for the new mips_handle_align().
1227 * doc/c-mips.texi: Document the new options.
1229 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1231 * config/tc-arm.c (do_rd_rm_rn): Added warning
1234 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1237 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1238 (avr_cons_fix_new): Handle fixups of a single byte.
1240 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1243 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1244 compiler's predefines.
1246 2010-02-19 Alan Modra <amodra@gmail.com>
1248 * configure.tgt: Whiltespace. Sort moxie entry.
1250 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1252 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1253 * doc/c-arm.texi: Likewise.
1255 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1257 * config/tc-arm.c (asm_opcode): operands type
1259 (BAD_PC_ADDRESSING): New macro message.
1260 (BAD_PC_WRITEBACK): Likewise.
1261 (MIX_ARM_THUMB_OPERANDS): New macro.
1262 (operand_parse_code): Added enum values.
1263 (parse_operands): Added thumb/arm distinction,
1264 plus new enum values handling.
1265 (encode_arm_addr_mode_2): Validations enhanced.
1266 (encode_arm_addr_mode_3): Likewise.
1267 (do_rm_rd_rn): Likewise.
1268 (encode_thumb32_addr_mode): Likewise.
1269 (do_t_ldrex): Likewise.
1270 (do_t_ldst): Likewise.
1271 (do_t_strex): Likewise.
1272 (md_assemble): Call parse_operands with
1280 (insns): Updated insns operands.
1282 2010-02-12 Tristan Gingold <gingold@adacore.com>
1283 Douglas B Rupp <rupp@gnat.com>
1285 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1286 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1287 (pseudo_func): Add an entry for slotcount.
1288 (md_begin): Initialize slotcount pseudo symbol.
1289 (ia64_parse_name): Handle @slotcount parameter.
1290 (ia64_gen_real_reloc_type): Handle slotcount.
1291 (md_apply_fix): Ditto.
1292 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1294 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1296 * config/tc-xtensa.c (istack_init): Don't call memset.
1298 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1300 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1303 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1305 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1307 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1309 * config/tc-i386.c (build_modrm_byte): Reformat.
1311 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1313 * config/tc-i386.c: Update copyright.
1315 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1316 Sebastian Pop <sebastian.pop@amd.com>
1318 * config/tc-i386.c (vec_imm4) New operand type.
1319 (fits_in_imm4): New.
1320 (VEX_check_operands): New.
1321 (check_reverse): Call VEX_check_operands.
1322 (build_modrm_byte): Reintroduce code for 5
1323 operand insns. Fix whitespace.
1325 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1327 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1330 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1332 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1333 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1334 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1336 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1338 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1339 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1340 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1341 BFD_RELOC_ARM_PCREL_CALL)
1343 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1345 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1346 handle more instruction sizes and fetch widths.
1347 (branch_align_power): Likewise.
1348 (text_align_power): Likewise.
1349 (bytes_to_stretch): Likewise.
1351 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1353 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1354 (ppc_mach): Handle titan.
1355 * doc/c-ppc.texi: Mention -mtitan.
1357 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1359 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1361 (xtensa_fetch_width) ...this.
1363 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1365 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1366 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1367 * Makefile.in: Regenerate.
1369 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1371 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1372 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1373 * config/tc-i386.h (processor_type): Same.
1374 * doc/c-i386.texi: Change amdfam15 to bdver1.
1376 2010-01-29 Nick Clifton <nickc@redhat.com>
1379 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1382 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1384 * NEWS: Mention new feature.
1385 * config/obj-coff.c (obj_coff_section): Accept digits and use
1386 to override default section alignment power if specified.
1387 * doc/as.texinfo (.section directive): Update documentation.
1389 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1391 * config/tc-i386.c (avxscalar): New.
1392 (OPTION_MAVXSCALAR): Likewise.
1393 (build_vex_prefix): Select vector_length for scalar instructions
1395 (md_longopts): Add OPTION_MAVXSCALAR.
1396 (md_parse_option): Handle OPTION_MAVXSCALAR.
1397 (md_show_usage): Add -mavxscalar=.
1399 * doc/c-i386.texi: Document -mavxscalar=.
1401 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1403 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1406 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1408 * write.h (fix_at_start): Declare.
1409 * write.c (fix_new_internal): Add at_beginning parameter.
1410 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1411 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1412 (fix_new, fix_new_exp): Update accordingly.
1413 (fix_at_start): New function.
1414 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1415 (ppc_ref): New function, for OBJ_XCOFF.
1416 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1417 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1419 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1421 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1422 on 64-bit Solaris/x86.
1423 Include obj-format.h earlier.
1425 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1427 * config/tc-s390.c (s390_elf_final_processing): New function.
1428 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1429 (s390_elf_final_processing): Added prototype.
1432 2010-01-20 Nick Clifton <nickc@redhat.com>
1435 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1436 code to handle round-to-zero for VCVT conversions.
1437 (do_neon_cvt): New. Call do_neon_cvt_1.
1438 (do_neon_cvtr): New. Call do_neon_cvt_1.
1439 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1442 2010-01-18 Tristan Gingold <gingold@adacore.com>
1444 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1446 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1448 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1449 check that it's not an XOP insn.
1451 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1453 * config/bfin-aux.h: Remove argument names in function
1455 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1457 * config/bfin-parse.y (value_match): Remove argument names
1459 (notethat): Likewise.
1460 (yyerror): Likewise.
1462 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1464 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1466 2010-01-13 Nick Clifton <nickc@redhat.com>
1468 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1469 warning message if a new section is created without setting any
1471 (md_pseudo_table): Intercept section creation pseudos.
1472 (md_pcrel_from): Replace abort with an error message.
1473 * config/obj-elf.c (obj_elf_section_name): Export this function.
1474 * config/obj-elf.h (obj_elf_section_name): Prototype.
1476 2010-01-12 Alan Modra <amodra@gmail.com>
1479 * listing.c (print_source): Add one to line number.
1481 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1483 * Makefile.in: Regenerate.
1484 * configure: Regenerate.
1485 * doc/Makefile.in: Regenerate.
1487 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1489 * version.c (parse_args): Change to "Copyright 2010".
1491 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1493 * config/tc-i386.c (cpu_arch): Add amdfam15.
1494 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1495 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1496 * doc/c-i386.texi: Add amdfam15.
1498 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1500 * config/tc-arm.c (do_neon_logic): Accept imm value
1501 in the third operand too.
1502 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1504 (parse_operands): OP_NILO case removed, applied renaming.
1505 (insns): Neon shape changed for some logic instructions.
1507 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1509 * config/tc-arm.c (do_neon_ldx_stx): Added
1510 validation for vector load/store insns.
1512 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1514 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1516 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1518 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1519 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1520 (NEON_ENCODE): New macro.
1521 (check_neon_suffixes): New macro.
1522 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1523 (do_vfp_nsyn_opcode): Likewise.
1524 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1525 (do_vfp_nsyn_cmp): Likewise.
1526 (do_neon_shl_imm): Likewise.
1527 (do_neon_qshl_imm): Likewise.
1528 (neon_dyadic_misc): Likewise.
1529 (do_neon_mac_maybe_scalar): Likewise.
1530 (do_neon_qdmulh): Likewise.
1531 (do_neon_qmovn): Likewise.
1532 (do_neon_qmovun): Likewise.
1533 (do_neon_movn): Likewise.
1534 (neon_mac_reg_scalar_long): Likewise.
1535 (do_neon_vmull): Likewise.
1536 (do_neon_trn): Likewise.
1537 (do_neon_ldx_stx): Likewise.
1538 (neon_dp_fixup): Changed signature and set the flag.
1539 (neon_three_same): Call the above with new signature.
1540 (neon_two_same): Likewise.
1541 (neon_imm_shift): Likewise.
1542 (neon_mul_mac): Likewise.
1543 (do_neon_abs_neg): Likewise.
1544 (neon_mixed_length): Likewise.
1545 (do_neon_ext): Likewise.
1546 (do_neon_mov): Likewise.
1547 (do_neon_tbl_tbx): Likewise.
1548 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1549 (neon_compare): Likewise.
1550 (do_neon_shll): Likewise.
1551 (do_neon_cvt): Likewise.
1552 (do_neon_mvn): Likewise.
1553 (do_neon_dup): Likewise.
1554 (md_assemble): Call check_neon_suffixes ().
1556 For older changes see ChangeLog-2009
1562 version-control: never