1 2010-08-25 Alan Modra <amodra@gmail.com>
3 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
5 * config/tc-m68hc11.c (md_assemble): Likewise.
6 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
7 of is_end_of_line index.
9 2010-08-25 Jie Zhang <jie@codesourcery.com>
11 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
13 2010-08-25 Jie Zhang <jie@codesourcery.com>
15 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
16 BAD_PC_ADDRESSING condition.
18 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
20 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
22 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
24 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
26 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
28 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
31 2010-08-18 Alan Modra <amodra@gmail.com>
33 * macro.c (sub_actual): Add back ampersand suffix when no
35 (macro_expand_body): Correct comment.
37 2010-08-17 Roland McGrath <roland@redhat.com>
39 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
40 boolean result parameter CLONE; set it if '?' flag letter seen.
41 (obj_elf_section): Update caller. Handle that flag by copying
42 the LINKONCE and GROUP_NAME state from NOW_SEG.
43 * doc/as.texinfo (Section): Document the ? flag.
45 2010-08-09 Cary Coutant <ccoutant@google.com>
47 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
49 (main): Warn if --compress-debug-sections requested and zlib not
51 * doc/as.texinfo: Add --compress-debug-sections,
52 --nocompress-debug-sections.
54 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
56 * config/tc-i386.c (set_cpu_arch): Re-indent.
57 (md_parse_option): Likewise.
59 2010-08-06 Quentin Neill <quentin.neill@amd.com>
61 * config/tc-i386.c (arch_entry): Add negated bit to
62 disambiguate flag names starting with "no".
63 (cpu_arch): Add negated bit definitions. Add
65 (i386_align_code): Use new .cpunop bit to decide
66 when to generate alignment using nops.
67 (set_cpu_arch): Use negated bit instead to decide
68 when to use cpu_flags or vs. cpu_flags_and_not.
69 (md_parse_option): Likewise.
71 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
73 * config/tc-i386.c (match_template): Move the first i.error
76 2010-08-04 Alan Modra <amodra@gmail.com>
78 * configure.tgt (m32c): Set endian=little.
79 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
80 * config/tc-m32c.c (md_number_to_chars): Revert last change.
82 2010-08-03 Tristan Gingold <gingold@adacore.com>
84 * makefile.vms (OBJS): Add Add compress-debug.c.
86 2010-08-03 Alan Modra <amodra@gmail.com>
88 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
89 * config/tc-m32c.c (md_number_to_chars): Call bigendian
90 form of number_to_chars, not littleendian.
92 2010-08-02 Alan Modra <amodra@gmail.com>
94 * config/tc-d30v.c (d30v_cons_align): Don't align constants
97 2010-08-02 Alan Modra <amodra@gmail.com>
100 * expr.c (operand <'-' and '~'>): Widen bignums.
101 (operand <'!'>): Correct bignum result and convert to O_constant.
102 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
103 bignum truncated warning for sign extended bignums.
105 2010-08-02 Alan Modra <amodra@gmail.com>
107 * config/tc-v850.c (md_assemble): Always pass format string to
109 (md_apply_fix): Similarly for as_warn_where.
111 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
113 * config/tc-i386-intel.c: Reformat.
115 2010-07-29 Alan Modra <amodra@gmail.com>
117 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
120 2010-07-28 Alan Modra <amodra@gmail.com>
123 * symbols.c (symbol_clone): Correct typo in previous patch.
125 2010-07-28 Alan Modra <amodra@gmail.com>
128 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
130 2010-07-28 Alan Modra <amodra@gmail.com>
132 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
133 syntax error message.
135 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
137 * config/tc-mips.c (mips16_macro_build): Pass "args" by
138 reference rather than value.
139 (macro_build): Update accordingly.
141 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
143 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
146 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
148 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
149 delay slot in the noreorder mode with the o32 ABI.
151 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
152 Ina Pandit <ina.pandit@kpitcummins.com>
154 * config/tc-v850.c: Update processor_mask.
155 (reg_name): Update the structure to use processors field.
156 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
157 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
158 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
159 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
160 SUBYPTE_SA_9_17_22_32.
161 (set_machine): Add support for V850E2 and V850E2V3.
162 (md_pseudo_table): Likewise.
163 (pre_defined_registers): Update pre defined registers suitable
164 for each family of registers.
165 (system_registers): Likewise.
166 (cc_names): Update the condition code.
167 (float_cc_names): Update the condition code for float.
168 (reg_name_search): Update based on current modifications.
169 (register_name): Likewise.
170 (system_register_name): Update to support new system registers
171 and supported families.
172 (cc_name): Update to support new condition codes.
173 (float_cc_name): New function to support float condition codes.
174 (parse_register_list): Update to support newly added registers.
175 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
176 Also support added for disp-size-default-22, disp-size-default-32,
177 mextension, mno-bcond17 and mno-stld23.
178 (md_parse_option): Implement the support for above options defined
180 (md_convert_frag): Implement support for subtypes defined in
181 md_relax_table to support branch operations.
182 (md_begin): Add support for V850E2 and V850E2V3.
183 (handle_hi016, handle_hi16): new relocation handling functions
184 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
185 handle_tdaoff): Updated relocation handling functions for newly
187 (v850_reloc_prefix): Update the relocation handling functions.
188 (v850_insert_operand): Updated the functions with error message
189 parameter and modified the function to use it.
190 (md_assemble): Update according to the latest modifications.
191 (md_apply_fix): Updated the functions with error message parameter
192 and modified the function to use it.
193 (v850_force_relocation): Update with newly added relocations.
194 * configure.tgt: Match all v850 targets.
195 * doc/c-v850.texi: Document the newly added targets.
198 2010-07-23 Alan Modra <amodra@gmail.com>
201 * macro.c (macro_expand): Recover gracefully from named args that
204 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
206 Switch MIPS to 32-bit DWARF format.
207 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
208 * config/tc-mips.c (mips_dwarf2_format): Likewise.
210 2010-07-20 Alan Modra <amodra@gmail.com>
212 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
214 2010-07-16 Alan Modra <amodra@gmail.com>
216 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
217 specifier warnings for 32-bit host when --enable-64-bit-bfd.
218 (rx_relax_frag, md_convert_frag): Likewise.
220 2010-07-15 Cary Coutant <ccoutant@google.com>
222 * gas/NEWS: Add note about --compress-debug-sections.
223 * gas/as.c (show_usage): Add --compress-debug-sections and
224 --nocompress-debug-sections.
226 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
228 * config/obj-elf.c (get_sym_from_input_line_and_check): New
229 function to catch missing pseudo-op arguments.
230 (obj_elf_local): Call new function.
231 (obj_elf_weak): Likewise.
232 (obj_elf_visibility): Likewise.
233 (obj_elf_vtable_entry): Likewise.
234 (obj_elf_type): Likewise.
236 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
238 * config/obj-coff-seh.c
239 (seh_getelm_data_size): New.
240 (seh_read_offset): Handle negative values.
241 (obj_coff_seh_push): Handle offset for save-register store.
242 (obj_coff_seh_setframe): Add unwind-information for frame.
243 (seh_store_elm_data): New.
244 (seh_getelm_data_size): Return additionally unaligned element count.
245 (seh_make_unwind_entry): Correct tweak about element count.
247 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
250 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
251 through patch for O_multiply.
253 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
256 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
258 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
260 * tc-arm.c (OP_oBARRIER): Remove.
261 (OP_oBARRIER_I15): Add.
262 (po_barrier_or_imm): Add macro.
263 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
264 (do_barrier): Check correct immediate range.
265 (do_t_barrier): Likewise.
266 (barrier_opt_names): Add entries for more symbolic operands.
267 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
269 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
271 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
274 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
276 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
279 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
281 * config/tc-mips.c (nops_for_insn_or_target): Replace
282 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
283 MIPS16_INSN_COND_BRANCH.
285 2010-07-05 Jim Wilson <wilson@codesourcery.com>
289 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
292 2010-07-05 Alan Modra <amodra@gmail.com>
294 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
297 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
299 * Makefile.am (CONFIG_OBJS): Removed.
300 (GENERIC_OBJS): Likewise.
302 * Makefile.in: Regenerated.
304 2010-07-03 Jan Beulich <jbeulich@novell.com>
307 * config/tc-i386.c (i386_finalize_displacement): Don't call
308 section_symbol() with expr_section.
310 2010-07-03 Cary Coutant <ccoutant@google.com>
312 * Makefile.am: Add compress-debug.c and compress-debug.h.
313 * Makefile.in: Regenerate.
314 * config.in: Add HAVE_ZLIB_H.
315 * configure.in: Check for zlib.h.
316 * configure: Regenerate.
318 * as.c (parse_args): Add --compress-debug-sections and
319 --nocompress-debug-sections.
320 * as.h (flag_compress_debug): New variable.
321 * compress-debug.c: New file.
322 * compress-debug.h: New file.
323 * write.c: Include compress-debug.h.
324 (compress_frag): New function.
325 (compress_debug): New function.
326 (write_object_file): Compress debug sections if requested.
328 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
330 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
333 2010-07-03 Alan Modra <amodra@gmail.com>
335 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
336 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
338 2010-07-02 DJ Delorie <dj@redhat.com>
340 * config/tc-rx.h (md_do_align): New.
341 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
342 * config/tc-rx.c (nops): New.
343 (rx_handle_align): Use various sized nops to align code.
345 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
347 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
349 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
351 AVX Programming Reference (June, 2010)
352 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
355 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
357 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
359 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
360 deprecated mov register instructions.
362 2010-07-01 Alan Modra <amodra@gmail.com>
364 * config/tc-ppc.c (toc_reloc_types): New variable.
365 (md_assemble): Set it.
366 (ppc_frob_file_before_adjust): Don't warn about toc section size
367 if we have large toc relocs and no small toc relocs.
369 2010-06-29 Alan Modra <amodra@gmail.com>
371 * config/tc-maxq.h: Delete file.
372 * config/tc-maxq.c: Delete file.
373 * Makefile.am: Remove references to maxq.
374 * configure.tgt: Likewise.
375 * config/obj-coff.h: Likewise.
376 * Makefile.in: Regenerate.
377 * configure: Regenerate.
378 * po/POTFILES.in: Regenerate.
380 2010-06-28 Alan Modra <amodra@gmail.com>
382 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
383 * config/tc-crx.c (gettrap): Constify arg.
384 (handle_LoadStor, get_cinv_parameters): Likewise.
385 (getreg_image): Fix enum warning
386 (md_assemble): Restore input line char.
387 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
388 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
389 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
390 (build_Mytes): Fix build failure for non-elf targets.
391 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
392 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
394 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
395 * ecoff.c (add_ecoff_symbol): Likewise.
396 * itbl-ops.c (append_insns_as_macros): Likewise.
397 * listing.c (debugging_pseudo): Likewise.
398 * read.c (s_mri_common, stringer): Likewise.
399 * config/obj-coff.c (coff_frob_section): Likewise.
400 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
401 * config/tc-arm.c (my_get_expression): Likewise.
402 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
403 * config/tc-m32c.c (md_assemble): Likewise.
404 * config/tc-microblaze.c (md_convert_frag): Likewise.
405 * config/tc-mips.c (s_change_section): Likewise.
406 * config/tc-mt.c (mt_fix_adjustable): Likewise.
407 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
409 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
411 * config/tc-alpha.c (load_expression): Likewise.
412 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
413 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
414 * config/tc-avr.c (extract_word): Likewise.
415 * config/tc-cris.c (cris_get_expression): Likewise.
416 * config/tc-d30v.c (build_insn, find_format): Likewise.
417 * config/tc-dlx.c (machine_ip): Likewise.
418 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
419 * config/tc-i370.c (md_assemble): Likewise.
420 * config/tc-i960.c (brtab_emit): Likewise.
421 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
422 * config/tc-m32c.c (md_convert_frag): Likewise.
423 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
424 (md_estimate_size_before_relax, md_apply_fix): Likewise.
425 * config/tc-m68k.c (md_show_usage): Likewise.
426 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
427 * config/tc-mips.c (s_mips_end): Likewise.
428 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
429 * config/tc-mn10300.c (md_assemble): Likewise.
430 * config/tc-msp430.c (extract_word): Likewise.
431 * config/tc-mt.c (md_assemble): Likewise.
432 * config/tc-or32.c (machine_ip): Likewise.
433 * config/tc-pj.c (md_apply_fix): Likewise.
434 * config/tc-s390.c (md_gather_operands): Likewise.
435 * config/tc-sh.c (sh_cons_align): Likewise.
436 * config/tc-sparc.c (sparc_cons_align): Likewise.
437 * config/tc-tic4x.c (tic4x_sect): Likewise.
438 * config/tc-tic54x.c (tic54x_stringer): Likewise.
439 * config/tc-vax.c (vip_op): Likewise.
440 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
441 * config/tc-xtensa.c (md_assemble): Likewise.
442 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
443 (xtensa_move_literals): Likewise.
445 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
447 * config/tc-arm.c (parse_neon_alignment): New function.
448 (parse_address_main): Fix Neon load/store alignment parsing.
450 2010-06-22 Jan Beulich <jbeulich@novell.com>
452 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
454 (i386_intel_operand): Remove bogus handling of pseudo symbols
456 * expr.c (current_location): Remove 'static' and local
458 * expr.h (current_location): Declare.
460 2010-06-21 Sterling Augustine <sterling@tensilica.com>
463 * as.c: Globalize keep_it.
464 (main): Remove keep_it. Move conditional from here...
465 (close_output_file): ...to here.
467 2010-06-21 Andreas Schwab <schwab@redhat.com>
469 * doc/as.texinfo (Overview): Use @itemx for grouped @table
471 * doc/c-alpha.texi (Alpha Options): Likewise.
472 * doc/c-arm.texi (ARM Directives): Likewise.
473 * doc/c-bfin.texi (Blackfin Options): Likewise.
474 * doc/c-d10v.texi (D10V-Opts): Likewise.
475 * doc/c-i386.texi (i386-Options): Likewise.
476 * doc/c-ia64.texi (IA-64 Options): Likewise.
477 * doc/c-m68k.texi (M68K-Opts): Likewise.
478 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
479 * doc/internals.texi (Symbols): Likewise.
481 2010-06-21 Alan Modra <amodra@gmail.com>
484 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
486 2010-06-18 Joseph Myers <joseph@codesourcery.com>
488 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
490 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
491 (md_assemble): Clear func_units_used for new execute packet.
492 Check for duplicate functional units and update func_units_used
493 for instructions using a functional unit.
495 2010-06-15 Joseph Myers <joseph@codesourcery.com>
497 * config/tc-tic6x.c: Include elf/tic6x.h.
498 (tic6x_arch_attribute, tic6x_seen_insns): New.
499 (tic6x_arch_table, tic6x_arches): Add attribute values.
500 (tic6x_use_arch): Handle attribute settings.
501 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
502 tic6x_attribute_table, tic6x_attributes,
503 tic6x_convert_symbolic_attribute): New.
504 (md_pseudo_table): Add c6xabi_attribute.
505 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
506 (tic6x_set_attribute_int, tic6x_set_attributes): New.
507 (tic6x_end): Call tic6x_set_attributes.
508 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
509 (tic6x_convert_symbolic_attribute): Declare.
511 2010-06-14 Alan Modra <amodra@gmail.com>
513 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
516 2010-06-11 Jan Beulich <jbeulich@novell.com>
518 * config/tc-i386.c (md_parse_option): Ignore impossible processor
520 (show_arch): New parameter 'check'.
521 (md_show_usage): Adjust calls to show_arch().
523 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
525 * config/tc-i386.c (update_code_flag): New.
526 (set_code_flag): Use it.
527 (i386_target_format): Replace set_code_flag with update_code_flag.
529 2010-06-10 Tristan Gingold <gingold@adacore.com>
531 * config/obj-som.h: Includes som/reloc.h
533 2010-06-10 Jan Beulich <jbeulich@novell.com>
535 * config/tc-i386.c (cpu_arch): Add comment.
536 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
537 from the generic entries of cpu_arch[].
539 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
541 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
543 (parse_operands): Add support for OP_RRnpctw.
544 (insns): Update floating-point load/store multiples so the
545 first register is of type OP_RRnpctw.
547 2010-06-08 Quentin Neill <quentin.neill@amd.com>
549 * config/tc-i386.c (pi): Rename local loop counter
550 variable i that shadows global static i386_insn i
551 when DEBUG386 is defined.
554 2010-06-08 Nick Clifton <nickc@redhat.com>
556 * doc/as.texinfo: Replace abbreviated 20th century year numbers
559 2010-06-02 Quentin Neill <quentin.neill@amd.com>
561 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
563 2010-06-02 Tristan Gingold <gingold@adacore.com>
565 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
566 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
567 Remove conditionnal inclusion of stdarg.h and varargs.h.
569 * config.in: Regenerate.
570 * configure: Regenerate.
571 * configure.in: Remove stdarg.h and varargs.h from
572 AC_CHECK_HEADERS list.
573 * messages.c (as_tsktsk): Remove non ISO C version.
574 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
576 2010-05-31 Tristan Gingold <gingold@adacore.com>
578 * config/tc-alpha.c: Add comments for evax.
579 * config/obj-evax.c: Ditto.
581 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
583 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
586 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
588 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
589 writeback when base register is in register list an error, and
591 (do_t_ldmstm): Change warnings.
593 2010-05-26 Catherine Moore <clm@codesourcery.com>
595 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
596 (macro_build): Change invocation of is_opcode_valid.
599 2010-05-25 Nick Clifton <nickc@redhat.com>
601 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
602 * Makefile.in: Regenerate.
604 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
605 Joseph Myers <joseph@codesourcery.com>
606 Andrew Stubbs <ams@codesourcery.com>
608 * config/tc-sh.c (sh_fdpic): New.
609 (sh_check_fixup): Handle relocations on movi20.
610 (parse_exp): Do not reject PIC operators here.
611 (build_Mytes): Check for unhandled PIC operators here. Use
612 sh_check_fixup for movi20.
613 (enum options): Add OPTION_FDPIC.
614 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
615 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
616 (sh_elf_final_processing): Handle --fdpic.
617 (sh_uclinux_target_format): New.
618 (sh_parse_name): Handle FDPIC relocation operators.
619 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
620 (sh_uclinux_target_format): Declare for TE_UCLINUX.
621 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
623 * doc/c-sh.texi (SH Options): Document --fdpic.
625 2010-05-25 Jay Krell <jay.krell@cornell.edu>
628 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
629 * Makefile.in: Regenerate.
631 2010-05-25 Alan Modra <amodra@gmail.com>
633 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
635 2010-05-19 Nick Clifton <nickc@redhat.com>
637 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
638 of known section prefixes.
640 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
643 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
644 (obj_elf_parse_section_letters): Likewise.
645 (obj_elf_section_word): Likewise.
647 * config/tc-ppc.c (ppc_section_letter): Removed.
648 (ppc_section_word): Likewise.
649 * config/tc-ppc.h (ppc_section_letter): Likewise.
650 (ppc_section_word): Likewise.
651 (md_elf_section_letter): Likewise.
652 (md_elf_section_word): Likewise.
654 * doc/as.texinfo: Document `e' and `#exclude'.
656 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
658 * config/tc-arm.c (md_assemble): Clarify current mode in error
659 messages about unsupported instructions.
660 (UT): Delete #define.
661 (insns): Adjust cbnz, cbz appropriately.
663 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
665 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
667 2010-05-11 Jie Zhang <jie@codesourcery.com>
669 * config/tc-arm.c (aeabi_set_public_attributes): Set
670 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
672 2010-05-07 Tristan Gingold <gingold@adacore.com>
674 * Makefile.in: Regenerate with automake 1.11.1.
676 * doc/Makefile.in: Ditto.
678 2010-05-05 Nick Clifton <nickc@redhat.com>
680 * po/es.po: Updated Spanish translation.
682 2010-05-05 Julian Brown <julian@codesourcery.com>
684 * read.c (cons_worker): Detect and reject unexpected string argument.
686 2010-05-04 Nick Clifton <nickc@redhat.com>
688 * write.c (fixup_segment): Revert previous delta.
689 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
690 generation of relocations for fixups against weak symbols.
692 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
694 * write.c (fixup_segment): Do not assume we know the section a
695 defined weak symbol is in.
696 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
697 weak symbols as not known to be in the same section, even if they
700 2010-04-27 Joseph Myers <joseph@codesourcery.com>
702 * config/tc-tic6x.h (tic6x_label_list): New.
703 (tic6x_segment_info_type): Keep a list of labels and a current
704 frag instead of a boolean for whether labels seen and a count of
706 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
707 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
708 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
709 (tic6x_cleanup): Correct comment.
710 (tic6x_free_label_list): New.
711 (tic6x_cons_align): Free label list and update for
712 tic6x_segment_info_type changes.
713 (tic6x_do_align): New.
714 (md_assemble): Handle list of labels and saved frag for execute
715 packet. Create machine-dependent frag for new execute packet and
716 adjust labels accordingly.
717 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
718 (md_convert_frag, md_estimate_size_before_relax): Update comments.
720 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
723 * config/tc-i386-intel.c (intel_state): Add is_indirect.
724 (i386_intel_operand): Initialize intel_state.is_indirect. Check
725 intel_state.is_indirect for "call|jmp [symbol]".
727 2010-04-22 Nick Clifton <nickc@redhat.com>
729 * po/gas.pot: Updated by the Translation project.
731 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
733 * config/tc-i386.c (i386_is_register): Removed.
734 (x86_cons): Don't use i386_is_register.
735 (parse_register): Likewise.
736 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
737 (i386_intel_operand): Likewise.
739 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
741 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
744 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
746 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
748 (parse_register): Likewise.
749 (tc_x86_parse_to_dw2regnum): Likewise.
750 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
751 (i386_intel_operand): Likewise.
753 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
756 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
757 (i386_intel_simplify): Use i386_is_register and
758 i386_intel_simplify_register. Set X_md for O_register and
759 check X_md for O_constant.
760 (i386_intel_operand): Use i386_is_register.
762 * config/tc-i386.c (i386_is_register): New.
763 (x86_cons): Initialize the X_md field. Use i386_is_register.
764 (parse_register): Use i386_is_register.
765 (tc_x86_parse_to_dw2regnum): Likewise.
767 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
769 * expr.c (expr): Initialize the X_md field.
771 2010-04-20 Joseph Myers <joseph@codesourcery.com>
773 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
774 (md_longopts): Add -mgenerate-rel.
775 (tic6x_generate_rela): New.
776 (md_parse_option): Handle -mgenerate-rel.
777 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
778 (tic6x_init_after_args): New.
779 (md_apply_fix): Correct shift calculations for SB-relative
781 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
782 adjust addresses for relocations referencing symbols in other
784 (tc_gen_reloc): Adjust addend calculations for REL relocations.
785 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
786 tic6x_pcrel_from_section, tc_init_after_args,
787 tic6x_init_after_args): New.
789 2010-04-20 Nick Clifton <nickc@redhat.com>
792 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
793 altmacro mode if found inside a quoted string.
795 2010-04-20 Mike Frysinger <vapier@gentoo.org>
797 * config/bfin-lex.l (parse_int): Change index() to strchr().
799 2010-04-16 Nick Clifton <nickc@redhat.com>
802 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
803 matcher to accept and unconditional 32-bit add instruction.
804 (pa_build_unwind_subspace): Cope with error conditions not
805 allowing the start symbol to be set.
807 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
809 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
810 new tag names in v2.08 of ARM ABI.
811 * doc/c-arm.texi: Document new tag names in ABI.
813 2010-04-14 Tristan Gingold <gingold@adacore.com>
815 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
816 (s_alpha_comm): Used new EGPS macros from egps.h
817 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
818 (s_alpha_section_word): Add comments. Use new EGPS macros.
819 Adjust for modified bfd_vms_set_section_flags function.
821 2010-04-10 Alan Modra <amodra@gmail.com>
824 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
826 2010-04-09 Nick Clifton <nickc@redhat.com>
828 * as.c (create_obj_attrs_section): Remove unused variable addr.
829 * listing.c (listing_listing): Remove unused variable message.
830 * read.c: Remove unnecessary register type qualifiers.
831 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
834 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
836 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
837 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
838 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
839 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
840 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
841 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
842 atmega88pa, attiny461a, attiny84a, m3000.
843 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
844 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
845 * doc/c-avr.texi: Same.
847 2010-04-07 Jie Zhang <jie@codesourcery.com>
849 * config/tc-arm.c (make_mapping_symbol): Handle the case
850 that multiple mapping symbols have the same value 0.
852 2010-04-07 Alan Modra <amodra@gmail.com>
854 * configure: Regenerate.
856 2010-04-06 Nick Clifton <nickc@redhat.com>
858 * po/ru.po: New Russian translation.
859 * configure.in (ALL_LINGUAS): Add ru.
860 * configure: Regenerate.
862 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
865 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
866 of memcpy to copy overlap memory.
868 2010-03-25 Joseph Myers <joseph@codesourcery.com>
870 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
871 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
872 * Makefile.in: Regenerate.
873 * NEWS: Add news entry for TI C6X support.
874 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
875 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
876 operands if TC_KEEP_OPERAND_SPACES.
877 * configure.tgt (tic6x-*-*): New.
878 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
879 TC_PREDICATE_END_CHAR): Define.
880 * config/tc-tic6x.c, config/tc-tic6x.h: New.
881 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
882 * doc/Makefile.in: Regenerate.
883 * doc/all.texi (TIC6X): Define.
884 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
885 * doc/c-tic6x.texi: New.
887 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
889 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
891 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
893 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
894 with operand_size_mismatch.
895 (operand_size_match): Updated.
896 (match_template): Likewise.
898 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
900 * config/tc-i386.c (i386_error): New.
901 (_i386_insn): Replace err_msg with error.
902 (operand_size_match): Set error instead of err_msg on failure.
903 (operand_type_match): Likewise.
904 (operand_type_register_match): Likewise.
905 (VEX_check_operands): Likewise.
906 (match_template): Likewise. Use error instead of err_msg with
909 2010-03-19 Jie Zhang <jie@codesourcery.com>
911 * config/tc-arm.c (make_mapping_symbol): Hanle the case
912 that two mapping symbols have the same value.
914 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
916 * doc/c-arm.texi (.setfp): Correct example.
918 2010-03-18 Wei Guozhi <carrot@google.com>
921 * config/tc-arm.c (reloc_names): New relocation names.
922 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
923 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
924 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
926 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
928 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
929 cases, and not only for .eh_frame.
931 * dw2gencfi.c (output_cie): Make it more explicit which code paths
932 belong to .eh_frame only.
934 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
936 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
937 assembler constants on 64-bit hosts.
939 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
941 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
942 Strip trailing whitespace.
944 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
946 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
947 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
949 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
951 2010-03-10 Jie Zhang <jie@codesourcery.com>
953 * doc/as.texinfo: Add Blackfin options.
954 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
955 * config/tc-bfin.c (md_show_usage): Show usage for all
956 Blackfin specific options.
958 2010-03-09 Alan Modra <amodra@gmail.com>
961 * listing.c (listing_newline): Correct backslash quote logic.
963 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
965 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
966 (ELF_TARGET_FORMAT64): Define.
968 2010-03-05 Paul Brook <paul@codesourcery.com>
970 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
972 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
974 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
975 reading uninitialized data.
977 2010-03-01 Tristan Gingold <gingold@adacore.com>
979 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
981 2010-02-26 Doug Evans <dje@sebabeach.org>
983 * configure.tgt: Fix mep cpu case.
985 2010-02-26 Jie Zhang <jie@codesourcery.com>
987 * config/tc-arm.c (do_t_strexd): Remove
988 operand[1] != operand[2] contraint.
990 2010-02-26 Jie Zhang <jie@codesourcery.com>
992 * config/tc-arm.c (neon_select_shape): No need to match
993 the remaining operands in the shape when one operand does
996 2010-02-26 Jie Zhang <jie@codesourcery.com>
998 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1001 2010-02-25 Doug Evans <dje@sebabeach.org>
1003 * cgen.c: Whitespace fixes.
1004 (weak_operand_overflow_check): Formatting fix.
1006 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1008 * config/tc-i386.c (match_template): Update error messages.
1010 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1012 * config/tc-i386.c (_i386_insn): Add err_msg.
1013 (operand_size_match): Set err_msg on failure.
1014 (operand_type_match): Likewise.
1015 (operand_type_register_match): Likewise.
1016 (VEX_check_operands): Likewise.
1017 (match_template): Likewise. Use i.err_msg with as_bad.
1019 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1021 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1022 mips_fix_loongson2f_jump): New variables.
1023 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1024 -mno-fix-loongson2f-nop/jump.
1025 (md_parse_option): Initialize variables via above options.
1026 (options): New enums for the above options.
1027 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1028 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1030 (append_insn): call fix_loongson2f().
1031 (mips_handle_align): Replace the implicit nops.
1032 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1033 for the new mips_handle_align().
1034 * doc/c-mips.texi: Document the new options.
1036 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1038 * config/tc-arm.c (do_rd_rm_rn): Added warning
1041 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1044 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1045 (avr_cons_fix_new): Handle fixups of a single byte.
1047 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1050 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1051 compiler's predefines.
1053 2010-02-19 Alan Modra <amodra@gmail.com>
1055 * configure.tgt: Whiltespace. Sort moxie entry.
1057 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1059 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1060 * doc/c-arm.texi: Likewise.
1062 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1064 * config/tc-arm.c (asm_opcode): operands type
1066 (BAD_PC_ADDRESSING): New macro message.
1067 (BAD_PC_WRITEBACK): Likewise.
1068 (MIX_ARM_THUMB_OPERANDS): New macro.
1069 (operand_parse_code): Added enum values.
1070 (parse_operands): Added thumb/arm distinction,
1071 plus new enum values handling.
1072 (encode_arm_addr_mode_2): Validations enhanced.
1073 (encode_arm_addr_mode_3): Likewise.
1074 (do_rm_rd_rn): Likewise.
1075 (encode_thumb32_addr_mode): Likewise.
1076 (do_t_ldrex): Likewise.
1077 (do_t_ldst): Likewise.
1078 (do_t_strex): Likewise.
1079 (md_assemble): Call parse_operands with
1087 (insns): Updated insns operands.
1089 2010-02-12 Tristan Gingold <gingold@adacore.com>
1090 Douglas B Rupp <rupp@gnat.com>
1092 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1093 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1094 (pseudo_func): Add an entry for slotcount.
1095 (md_begin): Initialize slotcount pseudo symbol.
1096 (ia64_parse_name): Handle @slotcount parameter.
1097 (ia64_gen_real_reloc_type): Handle slotcount.
1098 (md_apply_fix): Ditto.
1099 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1101 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1103 * config/tc-xtensa.c (istack_init): Don't call memset.
1105 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1107 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1110 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1112 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1114 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1116 * config/tc-i386.c (build_modrm_byte): Reformat.
1118 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1120 * config/tc-i386.c: Update copyright.
1122 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1123 Sebastian Pop <sebastian.pop@amd.com>
1125 * config/tc-i386.c (vec_imm4) New operand type.
1126 (fits_in_imm4): New.
1127 (VEX_check_operands): New.
1128 (check_reverse): Call VEX_check_operands.
1129 (build_modrm_byte): Reintroduce code for 5
1130 operand insns. Fix whitespace.
1132 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1134 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1137 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1139 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1140 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1141 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1143 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1145 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1146 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1147 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1148 BFD_RELOC_ARM_PCREL_CALL)
1150 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1152 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1153 handle more instruction sizes and fetch widths.
1154 (branch_align_power): Likewise.
1155 (text_align_power): Likewise.
1156 (bytes_to_stretch): Likewise.
1158 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1160 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1161 (ppc_mach): Handle titan.
1162 * doc/c-ppc.texi: Mention -mtitan.
1164 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1166 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1168 (xtensa_fetch_width) ...this.
1170 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1172 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1173 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1174 * Makefile.in: Regenerate.
1176 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1178 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1179 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1180 * config/tc-i386.h (processor_type): Same.
1181 * doc/c-i386.texi: Change amdfam15 to bdver1.
1183 2010-01-29 Nick Clifton <nickc@redhat.com>
1186 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1189 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1191 * NEWS: Mention new feature.
1192 * config/obj-coff.c (obj_coff_section): Accept digits and use
1193 to override default section alignment power if specified.
1194 * doc/as.texinfo (.section directive): Update documentation.
1196 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1198 * config/tc-i386.c (avxscalar): New.
1199 (OPTION_MAVXSCALAR): Likewise.
1200 (build_vex_prefix): Select vector_length for scalar instructions
1202 (md_longopts): Add OPTION_MAVXSCALAR.
1203 (md_parse_option): Handle OPTION_MAVXSCALAR.
1204 (md_show_usage): Add -mavxscalar=.
1206 * doc/c-i386.texi: Document -mavxscalar=.
1208 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1210 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1213 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1215 * write.h (fix_at_start): Declare.
1216 * write.c (fix_new_internal): Add at_beginning parameter.
1217 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1218 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1219 (fix_new, fix_new_exp): Update accordingly.
1220 (fix_at_start): New function.
1221 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1222 (ppc_ref): New function, for OBJ_XCOFF.
1223 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1224 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1226 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1228 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1229 on 64-bit Solaris/x86.
1230 Include obj-format.h earlier.
1232 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1234 * config/tc-s390.c (s390_elf_final_processing): New function.
1235 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1236 (s390_elf_final_processing): Added prototype.
1239 2010-01-20 Nick Clifton <nickc@redhat.com>
1242 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1243 code to handle round-to-zero for VCVT conversions.
1244 (do_neon_cvt): New. Call do_neon_cvt_1.
1245 (do_neon_cvtr): New. Call do_neon_cvt_1.
1246 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1249 2010-01-18 Tristan Gingold <gingold@adacore.com>
1251 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1253 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1255 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1256 check that it's not an XOP insn.
1258 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1260 * config/bfin-aux.h: Remove argument names in function
1262 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1264 * config/bfin-parse.y (value_match): Remove argument names
1266 (notethat): Likewise.
1267 (yyerror): Likewise.
1269 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1271 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1273 2010-01-13 Nick Clifton <nickc@redhat.com>
1275 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1276 warning message if a new section is created without setting any
1278 (md_pseudo_table): Intercept section creation pseudos.
1279 (md_pcrel_from): Replace abort with an error message.
1280 * config/obj-elf.c (obj_elf_section_name): Export this function.
1281 * config/obj-elf.h (obj_elf_section_name): Prototype.
1283 2010-01-12 Alan Modra <amodra@gmail.com>
1286 * listing.c (print_source): Add one to line number.
1288 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1290 * Makefile.in: Regenerate.
1291 * configure: Regenerate.
1292 * doc/Makefile.in: Regenerate.
1294 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1296 * version.c (parse_args): Change to "Copyright 2010".
1298 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1300 * config/tc-i386.c (cpu_arch): Add amdfam15.
1301 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1302 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1303 * doc/c-i386.texi: Add amdfam15.
1305 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1307 * config/tc-arm.c (do_neon_logic): Accept imm value
1308 in the third operand too.
1309 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1311 (parse_operands): OP_NILO case removed, applied renaming.
1312 (insns): Neon shape changed for some logic instructions.
1314 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1316 * config/tc-arm.c (do_neon_ldx_stx): Added
1317 validation for vector load/store insns.
1319 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1321 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1323 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1325 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1326 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1327 (NEON_ENCODE): New macro.
1328 (check_neon_suffixes): New macro.
1329 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1330 (do_vfp_nsyn_opcode): Likewise.
1331 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1332 (do_vfp_nsyn_cmp): Likewise.
1333 (do_neon_shl_imm): Likewise.
1334 (do_neon_qshl_imm): Likewise.
1335 (neon_dyadic_misc): Likewise.
1336 (do_neon_mac_maybe_scalar): Likewise.
1337 (do_neon_qdmulh): Likewise.
1338 (do_neon_qmovn): Likewise.
1339 (do_neon_qmovun): Likewise.
1340 (do_neon_movn): Likewise.
1341 (neon_mac_reg_scalar_long): Likewise.
1342 (do_neon_vmull): Likewise.
1343 (do_neon_trn): Likewise.
1344 (do_neon_ldx_stx): Likewise.
1345 (neon_dp_fixup): Changed signature and set the flag.
1346 (neon_three_same): Call the above with new signature.
1347 (neon_two_same): Likewise.
1348 (neon_imm_shift): Likewise.
1349 (neon_mul_mac): Likewise.
1350 (do_neon_abs_neg): Likewise.
1351 (neon_mixed_length): Likewise.
1352 (do_neon_ext): Likewise.
1353 (do_neon_mov): Likewise.
1354 (do_neon_tbl_tbx): Likewise.
1355 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1356 (neon_compare): Likewise.
1357 (do_neon_shll): Likewise.
1358 (do_neon_cvt): Likewise.
1359 (do_neon_mvn): Likewise.
1360 (do_neon_dup): Likewise.
1361 (md_assemble): Call check_neon_suffixes ().
1363 For older changes see ChangeLog-2009
1369 version-control: never