1 2010-08-09 Cary Coutant <ccoutant@google.com>
3 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
5 (main): Warn if --compress-debug-sections requested and zlib not
7 * doc/as.texinfo: Add --compress-debug-sections,
8 --nocompress-debug-sections.
10 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
12 * config/tc-i386.c (set_cpu_arch): Re-indent.
13 (md_parse_option): Likewise.
15 2010-08-06 Quentin Neill <quentin.neill@amd.com>
17 * config/tc-i386.c (arch_entry): Add negated bit to
18 disambiguate flag names starting with "no".
19 (cpu_arch): Add negated bit definitions. Add
21 (i386_align_code): Use new .cpunop bit to decide
22 when to generate alignment using nops.
23 (set_cpu_arch): Use negated bit instead to decide
24 when to use cpu_flags or vs. cpu_flags_and_not.
25 (md_parse_option): Likewise.
27 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
29 * config/tc-i386.c (match_template): Move the first i.error
32 2010-08-04 Alan Modra <amodra@gmail.com>
34 * configure.tgt (m32c): Set endian=little.
35 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
36 * config/tc-m32c.c (md_number_to_chars): Revert last change.
38 2010-08-03 Tristan Gingold <gingold@adacore.com>
40 * makefile.vms (OBJS): Add Add compress-debug.c.
42 2010-08-03 Alan Modra <amodra@gmail.com>
44 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
45 * config/tc-m32c.c (md_number_to_chars): Call bigendian
46 form of number_to_chars, not littleendian.
48 2010-08-02 Alan Modra <amodra@gmail.com>
50 * config/tc-d30v.c (d30v_cons_align): Don't align constants
53 2010-08-02 Alan Modra <amodra@gmail.com>
56 * expr.c (operand <'-' and '~'>): Widen bignums.
57 (operand <'!'>): Correct bignum result and convert to O_constant.
58 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
59 bignum truncated warning for sign extended bignums.
61 2010-08-02 Alan Modra <amodra@gmail.com>
63 * config/tc-v850.c (md_assemble): Always pass format string to
65 (md_apply_fix): Similarly for as_warn_where.
67 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
69 * config/tc-i386-intel.c: Reformat.
71 2010-07-29 Alan Modra <amodra@gmail.com>
73 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
76 2010-07-28 Alan Modra <amodra@gmail.com>
79 * symbols.c (symbol_clone): Correct typo in previous patch.
81 2010-07-28 Alan Modra <amodra@gmail.com>
84 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
86 2010-07-28 Alan Modra <amodra@gmail.com>
88 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
91 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
93 * config/tc-mips.c (mips16_macro_build): Pass "args" by
94 reference rather than value.
95 (macro_build): Update accordingly.
97 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
99 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
102 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
104 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
105 delay slot in the noreorder mode with the o32 ABI.
107 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
108 Ina Pandit <ina.pandit@kpitcummins.com>
110 * config/tc-v850.c: Update processor_mask.
111 (reg_name): Update the structure to use processors field.
112 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
113 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
114 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
115 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
116 SUBYPTE_SA_9_17_22_32.
117 (set_machine): Add support for V850E2 and V850E2V3.
118 (md_pseudo_table): Likewise.
119 (pre_defined_registers): Update pre defined registers suitable
120 for each family of registers.
121 (system_registers): Likewise.
122 (cc_names): Update the condition code.
123 (float_cc_names): Update the condition code for float.
124 (reg_name_search): Update based on current modifications.
125 (register_name): Likewise.
126 (system_register_name): Update to support new system registers
127 and supported families.
128 (cc_name): Update to support new condition codes.
129 (float_cc_name): New function to support float condition codes.
130 (parse_register_list): Update to support newly added registers.
131 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
132 Also support added for disp-size-default-22, disp-size-default-32,
133 mextension, mno-bcond17 and mno-stld23.
134 (md_parse_option): Implement the support for above options defined
136 (md_convert_frag): Implement support for subtypes defined in
137 md_relax_table to support branch operations.
138 (md_begin): Add support for V850E2 and V850E2V3.
139 (handle_hi016, handle_hi16): new relocation handling functions
140 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
141 handle_tdaoff): Updated relocation handling functions for newly
143 (v850_reloc_prefix): Update the relocation handling functions.
144 (v850_insert_operand): Updated the functions with error message
145 parameter and modified the function to use it.
146 (md_assemble): Update according to the latest modifications.
147 (md_apply_fix): Updated the functions with error message parameter
148 and modified the function to use it.
149 (v850_force_relocation): Update with newly added relocations.
150 * configure.tgt: Match all v850 targets.
151 * doc/c-v850.texi: Document the newly added targets.
154 2010-07-23 Alan Modra <amodra@gmail.com>
157 * macro.c (macro_expand): Recover gracefully from named args that
160 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
162 Switch MIPS to 32-bit DWARF format.
163 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
164 * config/tc-mips.c (mips_dwarf2_format): Likewise.
166 2010-07-20 Alan Modra <amodra@gmail.com>
168 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
170 2010-07-16 Alan Modra <amodra@gmail.com>
172 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
173 specifier warnings for 32-bit host when --enable-64-bit-bfd.
174 (rx_relax_frag, md_convert_frag): Likewise.
176 2010-07-15 Cary Coutant <ccoutant@google.com>
178 * gas/NEWS: Add note about --compress-debug-sections.
179 * gas/as.c (show_usage): Add --compress-debug-sections and
180 --nocompress-debug-sections.
182 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
184 * config/obj-elf.c (get_sym_from_input_line_and_check): New
185 function to catch missing pseudo-op arguments.
186 (obj_elf_local): Call new function.
187 (obj_elf_weak): Likewise.
188 (obj_elf_visibility): Likewise.
189 (obj_elf_vtable_entry): Likewise.
190 (obj_elf_type): Likewise.
192 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
194 * config/obj-coff-seh.c
195 (seh_getelm_data_size): New.
196 (seh_read_offset): Handle negative values.
197 (obj_coff_seh_push): Handle offset for save-register store.
198 (obj_coff_seh_setframe): Add unwind-information for frame.
199 (seh_store_elm_data): New.
200 (seh_getelm_data_size): Return additionally unaligned element count.
201 (seh_make_unwind_entry): Correct tweak about element count.
203 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
206 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
207 through patch for O_multiply.
209 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
212 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
214 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
216 * tc-arm.c (OP_oBARRIER): Remove.
217 (OP_oBARRIER_I15): Add.
218 (po_barrier_or_imm): Add macro.
219 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
220 (do_barrier): Check correct immediate range.
221 (do_t_barrier): Likewise.
222 (barrier_opt_names): Add entries for more symbolic operands.
223 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
225 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
227 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
230 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
232 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
235 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
237 * config/tc-mips.c (nops_for_insn_or_target): Replace
238 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
239 MIPS16_INSN_COND_BRANCH.
241 2010-07-05 Jim Wilson <wilson@codesourcery.com>
245 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
248 2010-07-05 Alan Modra <amodra@gmail.com>
250 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
253 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
255 * Makefile.am (CONFIG_OBJS): Removed.
256 (GENERIC_OBJS): Likewise.
258 * Makefile.in: Regenerated.
260 2010-07-03 Jan Beulich <jbeulich@novell.com>
263 * config/tc-i386.c (i386_finalize_displacement): Don't call
264 section_symbol() with expr_section.
266 2010-07-03 Cary Coutant <ccoutant@google.com>
268 * Makefile.am: Add compress-debug.c and compress-debug.h.
269 * Makefile.in: Regenerate.
270 * config.in: Add HAVE_ZLIB_H.
271 * configure.in: Check for zlib.h.
272 * configure: Regenerate.
274 * as.c (parse_args): Add --compress-debug-sections and
275 --nocompress-debug-sections.
276 * as.h (flag_compress_debug): New variable.
277 * compress-debug.c: New file.
278 * compress-debug.h: New file.
279 * write.c: Include compress-debug.h.
280 (compress_frag): New function.
281 (compress_debug): New function.
282 (write_object_file): Compress debug sections if requested.
284 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
286 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
289 2010-07-03 Alan Modra <amodra@gmail.com>
291 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
292 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
294 2010-07-02 DJ Delorie <dj@redhat.com>
296 * config/tc-rx.h (md_do_align): New.
297 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
298 * config/tc-rx.c (nops): New.
299 (rx_handle_align): Use various sized nops to align code.
301 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
303 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
305 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
307 AVX Programming Reference (June, 2010)
308 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
311 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
313 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
315 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
316 deprecated mov register instructions.
318 2010-07-01 Alan Modra <amodra@gmail.com>
320 * config/tc-ppc.c (toc_reloc_types): New variable.
321 (md_assemble): Set it.
322 (ppc_frob_file_before_adjust): Don't warn about toc section size
323 if we have large toc relocs and no small toc relocs.
325 2010-06-29 Alan Modra <amodra@gmail.com>
327 * config/tc-maxq.h: Delete file.
328 * config/tc-maxq.c: Delete file.
329 * Makefile.am: Remove references to maxq.
330 * configure.tgt: Likewise.
331 * config/obj-coff.h: Likewise.
332 * Makefile.in: Regenerate.
333 * configure: Regenerate.
334 * po/POTFILES.in: Regenerate.
336 2010-06-28 Alan Modra <amodra@gmail.com>
338 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
339 * config/tc-crx.c (gettrap): Constify arg.
340 (handle_LoadStor, get_cinv_parameters): Likewise.
341 (getreg_image): Fix enum warning
342 (md_assemble): Restore input line char.
343 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
344 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
345 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
346 (build_Mytes): Fix build failure for non-elf targets.
347 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
348 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
350 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
351 * ecoff.c (add_ecoff_symbol): Likewise.
352 * itbl-ops.c (append_insns_as_macros): Likewise.
353 * listing.c (debugging_pseudo): Likewise.
354 * read.c (s_mri_common, stringer): Likewise.
355 * config/obj-coff.c (coff_frob_section): Likewise.
356 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
357 * config/tc-arm.c (my_get_expression): Likewise.
358 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
359 * config/tc-m32c.c (md_assemble): Likewise.
360 * config/tc-microblaze.c (md_convert_frag): Likewise.
361 * config/tc-mips.c (s_change_section): Likewise.
362 * config/tc-mt.c (mt_fix_adjustable): Likewise.
363 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
365 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
367 * config/tc-alpha.c (load_expression): Likewise.
368 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
369 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
370 * config/tc-avr.c (extract_word): Likewise.
371 * config/tc-cris.c (cris_get_expression): Likewise.
372 * config/tc-d30v.c (build_insn, find_format): Likewise.
373 * config/tc-dlx.c (machine_ip): Likewise.
374 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
375 * config/tc-i370.c (md_assemble): Likewise.
376 * config/tc-i960.c (brtab_emit): Likewise.
377 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
378 * config/tc-m32c.c (md_convert_frag): Likewise.
379 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
380 (md_estimate_size_before_relax, md_apply_fix): Likewise.
381 * config/tc-m68k.c (md_show_usage): Likewise.
382 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
383 * config/tc-mips.c (s_mips_end): Likewise.
384 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
385 * config/tc-mn10300.c (md_assemble): Likewise.
386 * config/tc-msp430.c (extract_word): Likewise.
387 * config/tc-mt.c (md_assemble): Likewise.
388 * config/tc-or32.c (machine_ip): Likewise.
389 * config/tc-pj.c (md_apply_fix): Likewise.
390 * config/tc-s390.c (md_gather_operands): Likewise.
391 * config/tc-sh.c (sh_cons_align): Likewise.
392 * config/tc-sparc.c (sparc_cons_align): Likewise.
393 * config/tc-tic4x.c (tic4x_sect): Likewise.
394 * config/tc-tic54x.c (tic54x_stringer): Likewise.
395 * config/tc-vax.c (vip_op): Likewise.
396 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
397 * config/tc-xtensa.c (md_assemble): Likewise.
398 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
399 (xtensa_move_literals): Likewise.
401 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
403 * config/tc-arm.c (parse_neon_alignment): New function.
404 (parse_address_main): Fix Neon load/store alignment parsing.
406 2010-06-22 Jan Beulich <jbeulich@novell.com>
408 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
410 (i386_intel_operand): Remove bogus handling of pseudo symbols
412 * expr.c (current_location): Remove 'static' and local
414 * expr.h (current_location): Declare.
416 2010-06-21 Sterling Augustine <sterling@tensilica.com>
419 * as.c: Globalize keep_it.
420 (main): Remove keep_it. Move conditional from here...
421 (close_output_file): ...to here.
423 2010-06-21 Andreas Schwab <schwab@redhat.com>
425 * doc/as.texinfo (Overview): Use @itemx for grouped @table
427 * doc/c-alpha.texi (Alpha Options): Likewise.
428 * doc/c-arm.texi (ARM Directives): Likewise.
429 * doc/c-bfin.texi (Blackfin Options): Likewise.
430 * doc/c-d10v.texi (D10V-Opts): Likewise.
431 * doc/c-i386.texi (i386-Options): Likewise.
432 * doc/c-ia64.texi (IA-64 Options): Likewise.
433 * doc/c-m68k.texi (M68K-Opts): Likewise.
434 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
435 * doc/internals.texi (Symbols): Likewise.
437 2010-06-21 Alan Modra <amodra@gmail.com>
440 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
442 2010-06-18 Joseph Myers <joseph@codesourcery.com>
444 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
446 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
447 (md_assemble): Clear func_units_used for new execute packet.
448 Check for duplicate functional units and update func_units_used
449 for instructions using a functional unit.
451 2010-06-15 Joseph Myers <joseph@codesourcery.com>
453 * config/tc-tic6x.c: Include elf/tic6x.h.
454 (tic6x_arch_attribute, tic6x_seen_insns): New.
455 (tic6x_arch_table, tic6x_arches): Add attribute values.
456 (tic6x_use_arch): Handle attribute settings.
457 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
458 tic6x_attribute_table, tic6x_attributes,
459 tic6x_convert_symbolic_attribute): New.
460 (md_pseudo_table): Add c6xabi_attribute.
461 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
462 (tic6x_set_attribute_int, tic6x_set_attributes): New.
463 (tic6x_end): Call tic6x_set_attributes.
464 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
465 (tic6x_convert_symbolic_attribute): Declare.
467 2010-06-14 Alan Modra <amodra@gmail.com>
469 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
472 2010-06-11 Jan Beulich <jbeulich@novell.com>
474 * config/tc-i386.c (md_parse_option): Ignore impossible processor
476 (show_arch): New parameter 'check'.
477 (md_show_usage): Adjust calls to show_arch().
479 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
481 * config/tc-i386.c (update_code_flag): New.
482 (set_code_flag): Use it.
483 (i386_target_format): Replace set_code_flag with update_code_flag.
485 2010-06-10 Tristan Gingold <gingold@adacore.com>
487 * config/obj-som.h: Includes som/reloc.h
489 2010-06-10 Jan Beulich <jbeulich@novell.com>
491 * config/tc-i386.c (cpu_arch): Add comment.
492 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
493 from the generic entries of cpu_arch[].
495 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
497 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
499 (parse_operands): Add support for OP_RRnpctw.
500 (insns): Update floating-point load/store multiples so the
501 first register is of type OP_RRnpctw.
503 2010-06-08 Quentin Neill <quentin.neill@amd.com>
505 * config/tc-i386.c (pi): Rename local loop counter
506 variable i that shadows global static i386_insn i
507 when DEBUG386 is defined.
510 2010-06-08 Nick Clifton <nickc@redhat.com>
512 * doc/as.texinfo: Replace abbreviated 20th century year numbers
515 2010-06-02 Quentin Neill <quentin.neill@amd.com>
517 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
519 2010-06-02 Tristan Gingold <gingold@adacore.com>
521 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
522 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
523 Remove conditionnal inclusion of stdarg.h and varargs.h.
525 * config.in: Regenerate.
526 * configure: Regenerate.
527 * configure.in: Remove stdarg.h and varargs.h from
528 AC_CHECK_HEADERS list.
529 * messages.c (as_tsktsk): Remove non ISO C version.
530 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
532 2010-05-31 Tristan Gingold <gingold@adacore.com>
534 * config/tc-alpha.c: Add comments for evax.
535 * config/obj-evax.c: Ditto.
537 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
539 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
542 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
544 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
545 writeback when base register is in register list an error, and
547 (do_t_ldmstm): Change warnings.
549 2010-05-26 Catherine Moore <clm@codesourcery.com>
551 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
552 (macro_build): Change invocation of is_opcode_valid.
555 2010-05-25 Nick Clifton <nickc@redhat.com>
557 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
558 * Makefile.in: Regenerate.
560 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
561 Joseph Myers <joseph@codesourcery.com>
562 Andrew Stubbs <ams@codesourcery.com>
564 * config/tc-sh.c (sh_fdpic): New.
565 (sh_check_fixup): Handle relocations on movi20.
566 (parse_exp): Do not reject PIC operators here.
567 (build_Mytes): Check for unhandled PIC operators here. Use
568 sh_check_fixup for movi20.
569 (enum options): Add OPTION_FDPIC.
570 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
571 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
572 (sh_elf_final_processing): Handle --fdpic.
573 (sh_uclinux_target_format): New.
574 (sh_parse_name): Handle FDPIC relocation operators.
575 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
576 (sh_uclinux_target_format): Declare for TE_UCLINUX.
577 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
579 * doc/c-sh.texi (SH Options): Document --fdpic.
581 2010-05-25 Jay Krell <jay.krell@cornell.edu>
584 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
585 * Makefile.in: Regenerate.
587 2010-05-25 Alan Modra <amodra@gmail.com>
589 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
591 2010-05-19 Nick Clifton <nickc@redhat.com>
593 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
594 of known section prefixes.
596 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
599 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
600 (obj_elf_parse_section_letters): Likewise.
601 (obj_elf_section_word): Likewise.
603 * config/tc-ppc.c (ppc_section_letter): Removed.
604 (ppc_section_word): Likewise.
605 * config/tc-ppc.h (ppc_section_letter): Likewise.
606 (ppc_section_word): Likewise.
607 (md_elf_section_letter): Likewise.
608 (md_elf_section_word): Likewise.
610 * doc/as.texinfo: Document `e' and `#exclude'.
612 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
614 * config/tc-arm.c (md_assemble): Clarify current mode in error
615 messages about unsupported instructions.
616 (UT): Delete #define.
617 (insns): Adjust cbnz, cbz appropriately.
619 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
621 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
623 2010-05-11 Jie Zhang <jie@codesourcery.com>
625 * config/tc-arm.c (aeabi_set_public_attributes): Set
626 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
628 2010-05-07 Tristan Gingold <gingold@adacore.com>
630 * Makefile.in: Regenerate with automake 1.11.1.
632 * doc/Makefile.in: Ditto.
634 2010-05-05 Nick Clifton <nickc@redhat.com>
636 * po/es.po: Updated Spanish translation.
638 2010-05-05 Julian Brown <julian@codesourcery.com>
640 * read.c (cons_worker): Detect and reject unexpected string argument.
642 2010-05-04 Nick Clifton <nickc@redhat.com>
644 * write.c (fixup_segment): Revert previous delta.
645 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
646 generation of relocations for fixups against weak symbols.
648 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
650 * write.c (fixup_segment): Do not assume we know the section a
651 defined weak symbol is in.
652 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
653 weak symbols as not known to be in the same section, even if they
656 2010-04-27 Joseph Myers <joseph@codesourcery.com>
658 * config/tc-tic6x.h (tic6x_label_list): New.
659 (tic6x_segment_info_type): Keep a list of labels and a current
660 frag instead of a boolean for whether labels seen and a count of
662 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
663 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
664 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
665 (tic6x_cleanup): Correct comment.
666 (tic6x_free_label_list): New.
667 (tic6x_cons_align): Free label list and update for
668 tic6x_segment_info_type changes.
669 (tic6x_do_align): New.
670 (md_assemble): Handle list of labels and saved frag for execute
671 packet. Create machine-dependent frag for new execute packet and
672 adjust labels accordingly.
673 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
674 (md_convert_frag, md_estimate_size_before_relax): Update comments.
676 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
679 * config/tc-i386-intel.c (intel_state): Add is_indirect.
680 (i386_intel_operand): Initialize intel_state.is_indirect. Check
681 intel_state.is_indirect for "call|jmp [symbol]".
683 2010-04-22 Nick Clifton <nickc@redhat.com>
685 * po/gas.pot: Updated by the Translation project.
687 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
689 * config/tc-i386.c (i386_is_register): Removed.
690 (x86_cons): Don't use i386_is_register.
691 (parse_register): Likewise.
692 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
693 (i386_intel_operand): Likewise.
695 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
697 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
700 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
702 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
704 (parse_register): Likewise.
705 (tc_x86_parse_to_dw2regnum): Likewise.
706 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
707 (i386_intel_operand): Likewise.
709 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
712 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
713 (i386_intel_simplify): Use i386_is_register and
714 i386_intel_simplify_register. Set X_md for O_register and
715 check X_md for O_constant.
716 (i386_intel_operand): Use i386_is_register.
718 * config/tc-i386.c (i386_is_register): New.
719 (x86_cons): Initialize the X_md field. Use i386_is_register.
720 (parse_register): Use i386_is_register.
721 (tc_x86_parse_to_dw2regnum): Likewise.
723 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
725 * expr.c (expr): Initialize the X_md field.
727 2010-04-20 Joseph Myers <joseph@codesourcery.com>
729 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
730 (md_longopts): Add -mgenerate-rel.
731 (tic6x_generate_rela): New.
732 (md_parse_option): Handle -mgenerate-rel.
733 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
734 (tic6x_init_after_args): New.
735 (md_apply_fix): Correct shift calculations for SB-relative
737 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
738 adjust addresses for relocations referencing symbols in other
740 (tc_gen_reloc): Adjust addend calculations for REL relocations.
741 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
742 tic6x_pcrel_from_section, tc_init_after_args,
743 tic6x_init_after_args): New.
745 2010-04-20 Nick Clifton <nickc@redhat.com>
748 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
749 altmacro mode if found inside a quoted string.
751 2010-04-20 Mike Frysinger <vapier@gentoo.org>
753 * config/bfin-lex.l (parse_int): Change index() to strchr().
755 2010-04-16 Nick Clifton <nickc@redhat.com>
758 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
759 matcher to accept and unconditional 32-bit add instruction.
760 (pa_build_unwind_subspace): Cope with error conditions not
761 allowing the start symbol to be set.
763 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
765 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
766 new tag names in v2.08 of ARM ABI.
767 * doc/c-arm.texi: Document new tag names in ABI.
769 2010-04-14 Tristan Gingold <gingold@adacore.com>
771 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
772 (s_alpha_comm): Used new EGPS macros from egps.h
773 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
774 (s_alpha_section_word): Add comments. Use new EGPS macros.
775 Adjust for modified bfd_vms_set_section_flags function.
777 2010-04-10 Alan Modra <amodra@gmail.com>
780 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
782 2010-04-09 Nick Clifton <nickc@redhat.com>
784 * as.c (create_obj_attrs_section): Remove unused variable addr.
785 * listing.c (listing_listing): Remove unused variable message.
786 * read.c: Remove unnecessary register type qualifiers.
787 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
790 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
792 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
793 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
794 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
795 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
796 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
797 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
798 atmega88pa, attiny461a, attiny84a, m3000.
799 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
800 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
801 * doc/c-avr.texi: Same.
803 2010-04-07 Jie Zhang <jie@codesourcery.com>
805 * config/tc-arm.c (make_mapping_symbol): Handle the case
806 that multiple mapping symbols have the same value 0.
808 2010-04-07 Alan Modra <amodra@gmail.com>
810 * configure: Regenerate.
812 2010-04-06 Nick Clifton <nickc@redhat.com>
814 * po/ru.po: New Russian translation.
815 * configure.in (ALL_LINGUAS): Add ru.
816 * configure: Regenerate.
818 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
821 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
822 of memcpy to copy overlap memory.
824 2010-03-25 Joseph Myers <joseph@codesourcery.com>
826 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
827 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
828 * Makefile.in: Regenerate.
829 * NEWS: Add news entry for TI C6X support.
830 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
831 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
832 operands if TC_KEEP_OPERAND_SPACES.
833 * configure.tgt (tic6x-*-*): New.
834 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
835 TC_PREDICATE_END_CHAR): Define.
836 * config/tc-tic6x.c, config/tc-tic6x.h: New.
837 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
838 * doc/Makefile.in: Regenerate.
839 * doc/all.texi (TIC6X): Define.
840 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
841 * doc/c-tic6x.texi: New.
843 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
845 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
847 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
849 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
850 with operand_size_mismatch.
851 (operand_size_match): Updated.
852 (match_template): Likewise.
854 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
856 * config/tc-i386.c (i386_error): New.
857 (_i386_insn): Replace err_msg with error.
858 (operand_size_match): Set error instead of err_msg on failure.
859 (operand_type_match): Likewise.
860 (operand_type_register_match): Likewise.
861 (VEX_check_operands): Likewise.
862 (match_template): Likewise. Use error instead of err_msg with
865 2010-03-19 Jie Zhang <jie@codesourcery.com>
867 * config/tc-arm.c (make_mapping_symbol): Hanle the case
868 that two mapping symbols have the same value.
870 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
872 * doc/c-arm.texi (.setfp): Correct example.
874 2010-03-18 Wei Guozhi <carrot@google.com>
877 * config/tc-arm.c (reloc_names): New relocation names.
878 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
879 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
880 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
882 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
884 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
885 cases, and not only for .eh_frame.
887 * dw2gencfi.c (output_cie): Make it more explicit which code paths
888 belong to .eh_frame only.
890 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
892 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
893 assembler constants on 64-bit hosts.
895 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
897 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
898 Strip trailing whitespace.
900 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
902 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
903 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
905 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
907 2010-03-10 Jie Zhang <jie@codesourcery.com>
909 * doc/as.texinfo: Add Blackfin options.
910 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
911 * config/tc-bfin.c (md_show_usage): Show usage for all
912 Blackfin specific options.
914 2010-03-09 Alan Modra <amodra@gmail.com>
917 * listing.c (listing_newline): Correct backslash quote logic.
919 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
921 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
922 (ELF_TARGET_FORMAT64): Define.
924 2010-03-05 Paul Brook <paul@codesourcery.com>
926 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
928 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
930 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
931 reading uninitialized data.
933 2010-03-01 Tristan Gingold <gingold@adacore.com>
935 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
937 2010-02-26 Doug Evans <dje@sebabeach.org>
939 * configure.tgt: Fix mep cpu case.
941 2010-02-26 Jie Zhang <jie@codesourcery.com>
943 * config/tc-arm.c (do_t_strexd): Remove
944 operand[1] != operand[2] contraint.
946 2010-02-26 Jie Zhang <jie@codesourcery.com>
948 * config/tc-arm.c (neon_select_shape): No need to match
949 the remaining operands in the shape when one operand does
952 2010-02-26 Jie Zhang <jie@codesourcery.com>
954 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
957 2010-02-25 Doug Evans <dje@sebabeach.org>
959 * cgen.c: Whitespace fixes.
960 (weak_operand_overflow_check): Formatting fix.
962 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
964 * config/tc-i386.c (match_template): Update error messages.
966 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
968 * config/tc-i386.c (_i386_insn): Add err_msg.
969 (operand_size_match): Set err_msg on failure.
970 (operand_type_match): Likewise.
971 (operand_type_register_match): Likewise.
972 (VEX_check_operands): Likewise.
973 (match_template): Likewise. Use i.err_msg with as_bad.
975 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
977 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
978 mips_fix_loongson2f_jump): New variables.
979 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
980 -mno-fix-loongson2f-nop/jump.
981 (md_parse_option): Initialize variables via above options.
982 (options): New enums for the above options.
983 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
984 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
986 (append_insn): call fix_loongson2f().
987 (mips_handle_align): Replace the implicit nops.
988 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
989 for the new mips_handle_align().
990 * doc/c-mips.texi: Document the new options.
992 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
994 * config/tc-arm.c (do_rd_rm_rn): Added warning
997 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1000 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1001 (avr_cons_fix_new): Handle fixups of a single byte.
1003 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1006 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1007 compiler's predefines.
1009 2010-02-19 Alan Modra <amodra@gmail.com>
1011 * configure.tgt: Whiltespace. Sort moxie entry.
1013 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1015 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1016 * doc/c-arm.texi: Likewise.
1018 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1020 * config/tc-arm.c (asm_opcode): operands type
1022 (BAD_PC_ADDRESSING): New macro message.
1023 (BAD_PC_WRITEBACK): Likewise.
1024 (MIX_ARM_THUMB_OPERANDS): New macro.
1025 (operand_parse_code): Added enum values.
1026 (parse_operands): Added thumb/arm distinction,
1027 plus new enum values handling.
1028 (encode_arm_addr_mode_2): Validations enhanced.
1029 (encode_arm_addr_mode_3): Likewise.
1030 (do_rm_rd_rn): Likewise.
1031 (encode_thumb32_addr_mode): Likewise.
1032 (do_t_ldrex): Likewise.
1033 (do_t_ldst): Likewise.
1034 (do_t_strex): Likewise.
1035 (md_assemble): Call parse_operands with
1043 (insns): Updated insns operands.
1045 2010-02-12 Tristan Gingold <gingold@adacore.com>
1046 Douglas B Rupp <rupp@gnat.com>
1048 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1049 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1050 (pseudo_func): Add an entry for slotcount.
1051 (md_begin): Initialize slotcount pseudo symbol.
1052 (ia64_parse_name): Handle @slotcount parameter.
1053 (ia64_gen_real_reloc_type): Handle slotcount.
1054 (md_apply_fix): Ditto.
1055 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1057 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1059 * config/tc-xtensa.c (istack_init): Don't call memset.
1061 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1063 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1066 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1068 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1070 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1072 * config/tc-i386.c (build_modrm_byte): Reformat.
1074 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1076 * config/tc-i386.c: Update copyright.
1078 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1079 Sebastian Pop <sebastian.pop@amd.com>
1081 * config/tc-i386.c (vec_imm4) New operand type.
1082 (fits_in_imm4): New.
1083 (VEX_check_operands): New.
1084 (check_reverse): Call VEX_check_operands.
1085 (build_modrm_byte): Reintroduce code for 5
1086 operand insns. Fix whitespace.
1088 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1090 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1093 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1095 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1096 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1097 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1099 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1101 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1102 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1103 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1104 BFD_RELOC_ARM_PCREL_CALL)
1106 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1108 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1109 handle more instruction sizes and fetch widths.
1110 (branch_align_power): Likewise.
1111 (text_align_power): Likewise.
1112 (bytes_to_stretch): Likewise.
1114 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1116 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1117 (ppc_mach): Handle titan.
1118 * doc/c-ppc.texi: Mention -mtitan.
1120 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1122 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1124 (xtensa_fetch_width) ...this.
1126 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1128 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1129 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1130 * Makefile.in: Regenerate.
1132 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1134 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1135 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1136 * config/tc-i386.h (processor_type): Same.
1137 * doc/c-i386.texi: Change amdfam15 to bdver1.
1139 2010-01-29 Nick Clifton <nickc@redhat.com>
1142 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1145 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1147 * NEWS: Mention new feature.
1148 * config/obj-coff.c (obj_coff_section): Accept digits and use
1149 to override default section alignment power if specified.
1150 * doc/as.texinfo (.section directive): Update documentation.
1152 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1154 * config/tc-i386.c (avxscalar): New.
1155 (OPTION_MAVXSCALAR): Likewise.
1156 (build_vex_prefix): Select vector_length for scalar instructions
1158 (md_longopts): Add OPTION_MAVXSCALAR.
1159 (md_parse_option): Handle OPTION_MAVXSCALAR.
1160 (md_show_usage): Add -mavxscalar=.
1162 * doc/c-i386.texi: Document -mavxscalar=.
1164 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1166 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1169 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1171 * write.h (fix_at_start): Declare.
1172 * write.c (fix_new_internal): Add at_beginning parameter.
1173 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1174 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1175 (fix_new, fix_new_exp): Update accordingly.
1176 (fix_at_start): New function.
1177 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1178 (ppc_ref): New function, for OBJ_XCOFF.
1179 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1180 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1182 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1184 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1185 on 64-bit Solaris/x86.
1186 Include obj-format.h earlier.
1188 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1190 * config/tc-s390.c (s390_elf_final_processing): New function.
1191 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1192 (s390_elf_final_processing): Added prototype.
1195 2010-01-20 Nick Clifton <nickc@redhat.com>
1198 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1199 code to handle round-to-zero for VCVT conversions.
1200 (do_neon_cvt): New. Call do_neon_cvt_1.
1201 (do_neon_cvtr): New. Call do_neon_cvt_1.
1202 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1205 2010-01-18 Tristan Gingold <gingold@adacore.com>
1207 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1209 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1211 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1212 check that it's not an XOP insn.
1214 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1216 * config/bfin-aux.h: Remove argument names in function
1218 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1220 * config/bfin-parse.y (value_match): Remove argument names
1222 (notethat): Likewise.
1223 (yyerror): Likewise.
1225 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1227 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1229 2010-01-13 Nick Clifton <nickc@redhat.com>
1231 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1232 warning message if a new section is created without setting any
1234 (md_pseudo_table): Intercept section creation pseudos.
1235 (md_pcrel_from): Replace abort with an error message.
1236 * config/obj-elf.c (obj_elf_section_name): Export this function.
1237 * config/obj-elf.h (obj_elf_section_name): Prototype.
1239 2010-01-12 Alan Modra <amodra@gmail.com>
1242 * listing.c (print_source): Add one to line number.
1244 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1246 * Makefile.in: Regenerate.
1247 * configure: Regenerate.
1248 * doc/Makefile.in: Regenerate.
1250 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1252 * version.c (parse_args): Change to "Copyright 2010".
1254 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1256 * config/tc-i386.c (cpu_arch): Add amdfam15.
1257 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1258 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1259 * doc/c-i386.texi: Add amdfam15.
1261 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1263 * config/tc-arm.c (do_neon_logic): Accept imm value
1264 in the third operand too.
1265 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1267 (parse_operands): OP_NILO case removed, applied renaming.
1268 (insns): Neon shape changed for some logic instructions.
1270 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1272 * config/tc-arm.c (do_neon_ldx_stx): Added
1273 validation for vector load/store insns.
1275 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1277 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1279 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1281 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1282 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1283 (NEON_ENCODE): New macro.
1284 (check_neon_suffixes): New macro.
1285 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1286 (do_vfp_nsyn_opcode): Likewise.
1287 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1288 (do_vfp_nsyn_cmp): Likewise.
1289 (do_neon_shl_imm): Likewise.
1290 (do_neon_qshl_imm): Likewise.
1291 (neon_dyadic_misc): Likewise.
1292 (do_neon_mac_maybe_scalar): Likewise.
1293 (do_neon_qdmulh): Likewise.
1294 (do_neon_qmovn): Likewise.
1295 (do_neon_qmovun): Likewise.
1296 (do_neon_movn): Likewise.
1297 (neon_mac_reg_scalar_long): Likewise.
1298 (do_neon_vmull): Likewise.
1299 (do_neon_trn): Likewise.
1300 (do_neon_ldx_stx): Likewise.
1301 (neon_dp_fixup): Changed signature and set the flag.
1302 (neon_three_same): Call the above with new signature.
1303 (neon_two_same): Likewise.
1304 (neon_imm_shift): Likewise.
1305 (neon_mul_mac): Likewise.
1306 (do_neon_abs_neg): Likewise.
1307 (neon_mixed_length): Likewise.
1308 (do_neon_ext): Likewise.
1309 (do_neon_mov): Likewise.
1310 (do_neon_tbl_tbx): Likewise.
1311 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1312 (neon_compare): Likewise.
1313 (do_neon_shll): Likewise.
1314 (do_neon_cvt): Likewise.
1315 (do_neon_mvn): Likewise.
1316 (do_neon_dup): Likewise.
1317 (md_assemble): Call check_neon_suffixes ().
1319 For older changes see ChangeLog-2009
1325 version-control: never