1 2010-08-25 Jie Zhang <jie@codesourcery.com>
3 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
4 BAD_PC_ADDRESSING condition.
6 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
8 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
10 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
12 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
14 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
16 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
19 2010-08-18 Alan Modra <amodra@gmail.com>
21 * macro.c (sub_actual): Add back ampersand suffix when no
23 (macro_expand_body): Correct comment.
25 2010-08-17 Roland McGrath <roland@redhat.com>
27 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
28 boolean result parameter CLONE; set it if '?' flag letter seen.
29 (obj_elf_section): Update caller. Handle that flag by copying
30 the LINKONCE and GROUP_NAME state from NOW_SEG.
31 * doc/as.texinfo (Section): Document the ? flag.
33 2010-08-09 Cary Coutant <ccoutant@google.com>
35 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
37 (main): Warn if --compress-debug-sections requested and zlib not
39 * doc/as.texinfo: Add --compress-debug-sections,
40 --nocompress-debug-sections.
42 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
44 * config/tc-i386.c (set_cpu_arch): Re-indent.
45 (md_parse_option): Likewise.
47 2010-08-06 Quentin Neill <quentin.neill@amd.com>
49 * config/tc-i386.c (arch_entry): Add negated bit to
50 disambiguate flag names starting with "no".
51 (cpu_arch): Add negated bit definitions. Add
53 (i386_align_code): Use new .cpunop bit to decide
54 when to generate alignment using nops.
55 (set_cpu_arch): Use negated bit instead to decide
56 when to use cpu_flags or vs. cpu_flags_and_not.
57 (md_parse_option): Likewise.
59 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
61 * config/tc-i386.c (match_template): Move the first i.error
64 2010-08-04 Alan Modra <amodra@gmail.com>
66 * configure.tgt (m32c): Set endian=little.
67 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
68 * config/tc-m32c.c (md_number_to_chars): Revert last change.
70 2010-08-03 Tristan Gingold <gingold@adacore.com>
72 * makefile.vms (OBJS): Add Add compress-debug.c.
74 2010-08-03 Alan Modra <amodra@gmail.com>
76 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
77 * config/tc-m32c.c (md_number_to_chars): Call bigendian
78 form of number_to_chars, not littleendian.
80 2010-08-02 Alan Modra <amodra@gmail.com>
82 * config/tc-d30v.c (d30v_cons_align): Don't align constants
85 2010-08-02 Alan Modra <amodra@gmail.com>
88 * expr.c (operand <'-' and '~'>): Widen bignums.
89 (operand <'!'>): Correct bignum result and convert to O_constant.
90 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
91 bignum truncated warning for sign extended bignums.
93 2010-08-02 Alan Modra <amodra@gmail.com>
95 * config/tc-v850.c (md_assemble): Always pass format string to
97 (md_apply_fix): Similarly for as_warn_where.
99 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
101 * config/tc-i386-intel.c: Reformat.
103 2010-07-29 Alan Modra <amodra@gmail.com>
105 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
108 2010-07-28 Alan Modra <amodra@gmail.com>
111 * symbols.c (symbol_clone): Correct typo in previous patch.
113 2010-07-28 Alan Modra <amodra@gmail.com>
116 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
118 2010-07-28 Alan Modra <amodra@gmail.com>
120 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
121 syntax error message.
123 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
125 * config/tc-mips.c (mips16_macro_build): Pass "args" by
126 reference rather than value.
127 (macro_build): Update accordingly.
129 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
131 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
134 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
136 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
137 delay slot in the noreorder mode with the o32 ABI.
139 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
140 Ina Pandit <ina.pandit@kpitcummins.com>
142 * config/tc-v850.c: Update processor_mask.
143 (reg_name): Update the structure to use processors field.
144 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
145 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
146 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
147 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
148 SUBYPTE_SA_9_17_22_32.
149 (set_machine): Add support for V850E2 and V850E2V3.
150 (md_pseudo_table): Likewise.
151 (pre_defined_registers): Update pre defined registers suitable
152 for each family of registers.
153 (system_registers): Likewise.
154 (cc_names): Update the condition code.
155 (float_cc_names): Update the condition code for float.
156 (reg_name_search): Update based on current modifications.
157 (register_name): Likewise.
158 (system_register_name): Update to support new system registers
159 and supported families.
160 (cc_name): Update to support new condition codes.
161 (float_cc_name): New function to support float condition codes.
162 (parse_register_list): Update to support newly added registers.
163 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
164 Also support added for disp-size-default-22, disp-size-default-32,
165 mextension, mno-bcond17 and mno-stld23.
166 (md_parse_option): Implement the support for above options defined
168 (md_convert_frag): Implement support for subtypes defined in
169 md_relax_table to support branch operations.
170 (md_begin): Add support for V850E2 and V850E2V3.
171 (handle_hi016, handle_hi16): new relocation handling functions
172 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
173 handle_tdaoff): Updated relocation handling functions for newly
175 (v850_reloc_prefix): Update the relocation handling functions.
176 (v850_insert_operand): Updated the functions with error message
177 parameter and modified the function to use it.
178 (md_assemble): Update according to the latest modifications.
179 (md_apply_fix): Updated the functions with error message parameter
180 and modified the function to use it.
181 (v850_force_relocation): Update with newly added relocations.
182 * configure.tgt: Match all v850 targets.
183 * doc/c-v850.texi: Document the newly added targets.
186 2010-07-23 Alan Modra <amodra@gmail.com>
189 * macro.c (macro_expand): Recover gracefully from named args that
192 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
194 Switch MIPS to 32-bit DWARF format.
195 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
196 * config/tc-mips.c (mips_dwarf2_format): Likewise.
198 2010-07-20 Alan Modra <amodra@gmail.com>
200 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
202 2010-07-16 Alan Modra <amodra@gmail.com>
204 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
205 specifier warnings for 32-bit host when --enable-64-bit-bfd.
206 (rx_relax_frag, md_convert_frag): Likewise.
208 2010-07-15 Cary Coutant <ccoutant@google.com>
210 * gas/NEWS: Add note about --compress-debug-sections.
211 * gas/as.c (show_usage): Add --compress-debug-sections and
212 --nocompress-debug-sections.
214 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
216 * config/obj-elf.c (get_sym_from_input_line_and_check): New
217 function to catch missing pseudo-op arguments.
218 (obj_elf_local): Call new function.
219 (obj_elf_weak): Likewise.
220 (obj_elf_visibility): Likewise.
221 (obj_elf_vtable_entry): Likewise.
222 (obj_elf_type): Likewise.
224 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
226 * config/obj-coff-seh.c
227 (seh_getelm_data_size): New.
228 (seh_read_offset): Handle negative values.
229 (obj_coff_seh_push): Handle offset for save-register store.
230 (obj_coff_seh_setframe): Add unwind-information for frame.
231 (seh_store_elm_data): New.
232 (seh_getelm_data_size): Return additionally unaligned element count.
233 (seh_make_unwind_entry): Correct tweak about element count.
235 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
238 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
239 through patch for O_multiply.
241 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
244 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
246 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
248 * tc-arm.c (OP_oBARRIER): Remove.
249 (OP_oBARRIER_I15): Add.
250 (po_barrier_or_imm): Add macro.
251 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
252 (do_barrier): Check correct immediate range.
253 (do_t_barrier): Likewise.
254 (barrier_opt_names): Add entries for more symbolic operands.
255 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
257 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
259 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
262 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
264 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
267 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
269 * config/tc-mips.c (nops_for_insn_or_target): Replace
270 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
271 MIPS16_INSN_COND_BRANCH.
273 2010-07-05 Jim Wilson <wilson@codesourcery.com>
277 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
280 2010-07-05 Alan Modra <amodra@gmail.com>
282 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
285 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
287 * Makefile.am (CONFIG_OBJS): Removed.
288 (GENERIC_OBJS): Likewise.
290 * Makefile.in: Regenerated.
292 2010-07-03 Jan Beulich <jbeulich@novell.com>
295 * config/tc-i386.c (i386_finalize_displacement): Don't call
296 section_symbol() with expr_section.
298 2010-07-03 Cary Coutant <ccoutant@google.com>
300 * Makefile.am: Add compress-debug.c and compress-debug.h.
301 * Makefile.in: Regenerate.
302 * config.in: Add HAVE_ZLIB_H.
303 * configure.in: Check for zlib.h.
304 * configure: Regenerate.
306 * as.c (parse_args): Add --compress-debug-sections and
307 --nocompress-debug-sections.
308 * as.h (flag_compress_debug): New variable.
309 * compress-debug.c: New file.
310 * compress-debug.h: New file.
311 * write.c: Include compress-debug.h.
312 (compress_frag): New function.
313 (compress_debug): New function.
314 (write_object_file): Compress debug sections if requested.
316 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
318 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
321 2010-07-03 Alan Modra <amodra@gmail.com>
323 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
324 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
326 2010-07-02 DJ Delorie <dj@redhat.com>
328 * config/tc-rx.h (md_do_align): New.
329 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
330 * config/tc-rx.c (nops): New.
331 (rx_handle_align): Use various sized nops to align code.
333 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
335 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
337 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
339 AVX Programming Reference (June, 2010)
340 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
343 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
345 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
347 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
348 deprecated mov register instructions.
350 2010-07-01 Alan Modra <amodra@gmail.com>
352 * config/tc-ppc.c (toc_reloc_types): New variable.
353 (md_assemble): Set it.
354 (ppc_frob_file_before_adjust): Don't warn about toc section size
355 if we have large toc relocs and no small toc relocs.
357 2010-06-29 Alan Modra <amodra@gmail.com>
359 * config/tc-maxq.h: Delete file.
360 * config/tc-maxq.c: Delete file.
361 * Makefile.am: Remove references to maxq.
362 * configure.tgt: Likewise.
363 * config/obj-coff.h: Likewise.
364 * Makefile.in: Regenerate.
365 * configure: Regenerate.
366 * po/POTFILES.in: Regenerate.
368 2010-06-28 Alan Modra <amodra@gmail.com>
370 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
371 * config/tc-crx.c (gettrap): Constify arg.
372 (handle_LoadStor, get_cinv_parameters): Likewise.
373 (getreg_image): Fix enum warning
374 (md_assemble): Restore input line char.
375 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
376 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
377 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
378 (build_Mytes): Fix build failure for non-elf targets.
379 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
380 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
382 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
383 * ecoff.c (add_ecoff_symbol): Likewise.
384 * itbl-ops.c (append_insns_as_macros): Likewise.
385 * listing.c (debugging_pseudo): Likewise.
386 * read.c (s_mri_common, stringer): Likewise.
387 * config/obj-coff.c (coff_frob_section): Likewise.
388 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
389 * config/tc-arm.c (my_get_expression): Likewise.
390 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
391 * config/tc-m32c.c (md_assemble): Likewise.
392 * config/tc-microblaze.c (md_convert_frag): Likewise.
393 * config/tc-mips.c (s_change_section): Likewise.
394 * config/tc-mt.c (mt_fix_adjustable): Likewise.
395 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
397 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
399 * config/tc-alpha.c (load_expression): Likewise.
400 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
401 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
402 * config/tc-avr.c (extract_word): Likewise.
403 * config/tc-cris.c (cris_get_expression): Likewise.
404 * config/tc-d30v.c (build_insn, find_format): Likewise.
405 * config/tc-dlx.c (machine_ip): Likewise.
406 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
407 * config/tc-i370.c (md_assemble): Likewise.
408 * config/tc-i960.c (brtab_emit): Likewise.
409 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
410 * config/tc-m32c.c (md_convert_frag): Likewise.
411 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
412 (md_estimate_size_before_relax, md_apply_fix): Likewise.
413 * config/tc-m68k.c (md_show_usage): Likewise.
414 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
415 * config/tc-mips.c (s_mips_end): Likewise.
416 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
417 * config/tc-mn10300.c (md_assemble): Likewise.
418 * config/tc-msp430.c (extract_word): Likewise.
419 * config/tc-mt.c (md_assemble): Likewise.
420 * config/tc-or32.c (machine_ip): Likewise.
421 * config/tc-pj.c (md_apply_fix): Likewise.
422 * config/tc-s390.c (md_gather_operands): Likewise.
423 * config/tc-sh.c (sh_cons_align): Likewise.
424 * config/tc-sparc.c (sparc_cons_align): Likewise.
425 * config/tc-tic4x.c (tic4x_sect): Likewise.
426 * config/tc-tic54x.c (tic54x_stringer): Likewise.
427 * config/tc-vax.c (vip_op): Likewise.
428 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
429 * config/tc-xtensa.c (md_assemble): Likewise.
430 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
431 (xtensa_move_literals): Likewise.
433 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
435 * config/tc-arm.c (parse_neon_alignment): New function.
436 (parse_address_main): Fix Neon load/store alignment parsing.
438 2010-06-22 Jan Beulich <jbeulich@novell.com>
440 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
442 (i386_intel_operand): Remove bogus handling of pseudo symbols
444 * expr.c (current_location): Remove 'static' and local
446 * expr.h (current_location): Declare.
448 2010-06-21 Sterling Augustine <sterling@tensilica.com>
451 * as.c: Globalize keep_it.
452 (main): Remove keep_it. Move conditional from here...
453 (close_output_file): ...to here.
455 2010-06-21 Andreas Schwab <schwab@redhat.com>
457 * doc/as.texinfo (Overview): Use @itemx for grouped @table
459 * doc/c-alpha.texi (Alpha Options): Likewise.
460 * doc/c-arm.texi (ARM Directives): Likewise.
461 * doc/c-bfin.texi (Blackfin Options): Likewise.
462 * doc/c-d10v.texi (D10V-Opts): Likewise.
463 * doc/c-i386.texi (i386-Options): Likewise.
464 * doc/c-ia64.texi (IA-64 Options): Likewise.
465 * doc/c-m68k.texi (M68K-Opts): Likewise.
466 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
467 * doc/internals.texi (Symbols): Likewise.
469 2010-06-21 Alan Modra <amodra@gmail.com>
472 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
474 2010-06-18 Joseph Myers <joseph@codesourcery.com>
476 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
478 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
479 (md_assemble): Clear func_units_used for new execute packet.
480 Check for duplicate functional units and update func_units_used
481 for instructions using a functional unit.
483 2010-06-15 Joseph Myers <joseph@codesourcery.com>
485 * config/tc-tic6x.c: Include elf/tic6x.h.
486 (tic6x_arch_attribute, tic6x_seen_insns): New.
487 (tic6x_arch_table, tic6x_arches): Add attribute values.
488 (tic6x_use_arch): Handle attribute settings.
489 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
490 tic6x_attribute_table, tic6x_attributes,
491 tic6x_convert_symbolic_attribute): New.
492 (md_pseudo_table): Add c6xabi_attribute.
493 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
494 (tic6x_set_attribute_int, tic6x_set_attributes): New.
495 (tic6x_end): Call tic6x_set_attributes.
496 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
497 (tic6x_convert_symbolic_attribute): Declare.
499 2010-06-14 Alan Modra <amodra@gmail.com>
501 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
504 2010-06-11 Jan Beulich <jbeulich@novell.com>
506 * config/tc-i386.c (md_parse_option): Ignore impossible processor
508 (show_arch): New parameter 'check'.
509 (md_show_usage): Adjust calls to show_arch().
511 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
513 * config/tc-i386.c (update_code_flag): New.
514 (set_code_flag): Use it.
515 (i386_target_format): Replace set_code_flag with update_code_flag.
517 2010-06-10 Tristan Gingold <gingold@adacore.com>
519 * config/obj-som.h: Includes som/reloc.h
521 2010-06-10 Jan Beulich <jbeulich@novell.com>
523 * config/tc-i386.c (cpu_arch): Add comment.
524 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
525 from the generic entries of cpu_arch[].
527 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
529 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
531 (parse_operands): Add support for OP_RRnpctw.
532 (insns): Update floating-point load/store multiples so the
533 first register is of type OP_RRnpctw.
535 2010-06-08 Quentin Neill <quentin.neill@amd.com>
537 * config/tc-i386.c (pi): Rename local loop counter
538 variable i that shadows global static i386_insn i
539 when DEBUG386 is defined.
542 2010-06-08 Nick Clifton <nickc@redhat.com>
544 * doc/as.texinfo: Replace abbreviated 20th century year numbers
547 2010-06-02 Quentin Neill <quentin.neill@amd.com>
549 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
551 2010-06-02 Tristan Gingold <gingold@adacore.com>
553 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
554 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
555 Remove conditionnal inclusion of stdarg.h and varargs.h.
557 * config.in: Regenerate.
558 * configure: Regenerate.
559 * configure.in: Remove stdarg.h and varargs.h from
560 AC_CHECK_HEADERS list.
561 * messages.c (as_tsktsk): Remove non ISO C version.
562 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
564 2010-05-31 Tristan Gingold <gingold@adacore.com>
566 * config/tc-alpha.c: Add comments for evax.
567 * config/obj-evax.c: Ditto.
569 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
571 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
574 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
576 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
577 writeback when base register is in register list an error, and
579 (do_t_ldmstm): Change warnings.
581 2010-05-26 Catherine Moore <clm@codesourcery.com>
583 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
584 (macro_build): Change invocation of is_opcode_valid.
587 2010-05-25 Nick Clifton <nickc@redhat.com>
589 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
590 * Makefile.in: Regenerate.
592 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
593 Joseph Myers <joseph@codesourcery.com>
594 Andrew Stubbs <ams@codesourcery.com>
596 * config/tc-sh.c (sh_fdpic): New.
597 (sh_check_fixup): Handle relocations on movi20.
598 (parse_exp): Do not reject PIC operators here.
599 (build_Mytes): Check for unhandled PIC operators here. Use
600 sh_check_fixup for movi20.
601 (enum options): Add OPTION_FDPIC.
602 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
603 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
604 (sh_elf_final_processing): Handle --fdpic.
605 (sh_uclinux_target_format): New.
606 (sh_parse_name): Handle FDPIC relocation operators.
607 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
608 (sh_uclinux_target_format): Declare for TE_UCLINUX.
609 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
611 * doc/c-sh.texi (SH Options): Document --fdpic.
613 2010-05-25 Jay Krell <jay.krell@cornell.edu>
616 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
617 * Makefile.in: Regenerate.
619 2010-05-25 Alan Modra <amodra@gmail.com>
621 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
623 2010-05-19 Nick Clifton <nickc@redhat.com>
625 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
626 of known section prefixes.
628 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
631 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
632 (obj_elf_parse_section_letters): Likewise.
633 (obj_elf_section_word): Likewise.
635 * config/tc-ppc.c (ppc_section_letter): Removed.
636 (ppc_section_word): Likewise.
637 * config/tc-ppc.h (ppc_section_letter): Likewise.
638 (ppc_section_word): Likewise.
639 (md_elf_section_letter): Likewise.
640 (md_elf_section_word): Likewise.
642 * doc/as.texinfo: Document `e' and `#exclude'.
644 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
646 * config/tc-arm.c (md_assemble): Clarify current mode in error
647 messages about unsupported instructions.
648 (UT): Delete #define.
649 (insns): Adjust cbnz, cbz appropriately.
651 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
653 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
655 2010-05-11 Jie Zhang <jie@codesourcery.com>
657 * config/tc-arm.c (aeabi_set_public_attributes): Set
658 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
660 2010-05-07 Tristan Gingold <gingold@adacore.com>
662 * Makefile.in: Regenerate with automake 1.11.1.
664 * doc/Makefile.in: Ditto.
666 2010-05-05 Nick Clifton <nickc@redhat.com>
668 * po/es.po: Updated Spanish translation.
670 2010-05-05 Julian Brown <julian@codesourcery.com>
672 * read.c (cons_worker): Detect and reject unexpected string argument.
674 2010-05-04 Nick Clifton <nickc@redhat.com>
676 * write.c (fixup_segment): Revert previous delta.
677 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
678 generation of relocations for fixups against weak symbols.
680 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
682 * write.c (fixup_segment): Do not assume we know the section a
683 defined weak symbol is in.
684 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
685 weak symbols as not known to be in the same section, even if they
688 2010-04-27 Joseph Myers <joseph@codesourcery.com>
690 * config/tc-tic6x.h (tic6x_label_list): New.
691 (tic6x_segment_info_type): Keep a list of labels and a current
692 frag instead of a boolean for whether labels seen and a count of
694 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
695 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
696 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
697 (tic6x_cleanup): Correct comment.
698 (tic6x_free_label_list): New.
699 (tic6x_cons_align): Free label list and update for
700 tic6x_segment_info_type changes.
701 (tic6x_do_align): New.
702 (md_assemble): Handle list of labels and saved frag for execute
703 packet. Create machine-dependent frag for new execute packet and
704 adjust labels accordingly.
705 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
706 (md_convert_frag, md_estimate_size_before_relax): Update comments.
708 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
711 * config/tc-i386-intel.c (intel_state): Add is_indirect.
712 (i386_intel_operand): Initialize intel_state.is_indirect. Check
713 intel_state.is_indirect for "call|jmp [symbol]".
715 2010-04-22 Nick Clifton <nickc@redhat.com>
717 * po/gas.pot: Updated by the Translation project.
719 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
721 * config/tc-i386.c (i386_is_register): Removed.
722 (x86_cons): Don't use i386_is_register.
723 (parse_register): Likewise.
724 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
725 (i386_intel_operand): Likewise.
727 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
729 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
732 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
734 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
736 (parse_register): Likewise.
737 (tc_x86_parse_to_dw2regnum): Likewise.
738 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
739 (i386_intel_operand): Likewise.
741 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
744 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
745 (i386_intel_simplify): Use i386_is_register and
746 i386_intel_simplify_register. Set X_md for O_register and
747 check X_md for O_constant.
748 (i386_intel_operand): Use i386_is_register.
750 * config/tc-i386.c (i386_is_register): New.
751 (x86_cons): Initialize the X_md field. Use i386_is_register.
752 (parse_register): Use i386_is_register.
753 (tc_x86_parse_to_dw2regnum): Likewise.
755 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
757 * expr.c (expr): Initialize the X_md field.
759 2010-04-20 Joseph Myers <joseph@codesourcery.com>
761 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
762 (md_longopts): Add -mgenerate-rel.
763 (tic6x_generate_rela): New.
764 (md_parse_option): Handle -mgenerate-rel.
765 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
766 (tic6x_init_after_args): New.
767 (md_apply_fix): Correct shift calculations for SB-relative
769 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
770 adjust addresses for relocations referencing symbols in other
772 (tc_gen_reloc): Adjust addend calculations for REL relocations.
773 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
774 tic6x_pcrel_from_section, tc_init_after_args,
775 tic6x_init_after_args): New.
777 2010-04-20 Nick Clifton <nickc@redhat.com>
780 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
781 altmacro mode if found inside a quoted string.
783 2010-04-20 Mike Frysinger <vapier@gentoo.org>
785 * config/bfin-lex.l (parse_int): Change index() to strchr().
787 2010-04-16 Nick Clifton <nickc@redhat.com>
790 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
791 matcher to accept and unconditional 32-bit add instruction.
792 (pa_build_unwind_subspace): Cope with error conditions not
793 allowing the start symbol to be set.
795 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
797 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
798 new tag names in v2.08 of ARM ABI.
799 * doc/c-arm.texi: Document new tag names in ABI.
801 2010-04-14 Tristan Gingold <gingold@adacore.com>
803 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
804 (s_alpha_comm): Used new EGPS macros from egps.h
805 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
806 (s_alpha_section_word): Add comments. Use new EGPS macros.
807 Adjust for modified bfd_vms_set_section_flags function.
809 2010-04-10 Alan Modra <amodra@gmail.com>
812 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
814 2010-04-09 Nick Clifton <nickc@redhat.com>
816 * as.c (create_obj_attrs_section): Remove unused variable addr.
817 * listing.c (listing_listing): Remove unused variable message.
818 * read.c: Remove unnecessary register type qualifiers.
819 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
822 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
824 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
825 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
826 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
827 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
828 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
829 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
830 atmega88pa, attiny461a, attiny84a, m3000.
831 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
832 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
833 * doc/c-avr.texi: Same.
835 2010-04-07 Jie Zhang <jie@codesourcery.com>
837 * config/tc-arm.c (make_mapping_symbol): Handle the case
838 that multiple mapping symbols have the same value 0.
840 2010-04-07 Alan Modra <amodra@gmail.com>
842 * configure: Regenerate.
844 2010-04-06 Nick Clifton <nickc@redhat.com>
846 * po/ru.po: New Russian translation.
847 * configure.in (ALL_LINGUAS): Add ru.
848 * configure: Regenerate.
850 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
853 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
854 of memcpy to copy overlap memory.
856 2010-03-25 Joseph Myers <joseph@codesourcery.com>
858 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
859 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
860 * Makefile.in: Regenerate.
861 * NEWS: Add news entry for TI C6X support.
862 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
863 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
864 operands if TC_KEEP_OPERAND_SPACES.
865 * configure.tgt (tic6x-*-*): New.
866 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
867 TC_PREDICATE_END_CHAR): Define.
868 * config/tc-tic6x.c, config/tc-tic6x.h: New.
869 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
870 * doc/Makefile.in: Regenerate.
871 * doc/all.texi (TIC6X): Define.
872 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
873 * doc/c-tic6x.texi: New.
875 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
877 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
879 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
881 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
882 with operand_size_mismatch.
883 (operand_size_match): Updated.
884 (match_template): Likewise.
886 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
888 * config/tc-i386.c (i386_error): New.
889 (_i386_insn): Replace err_msg with error.
890 (operand_size_match): Set error instead of err_msg on failure.
891 (operand_type_match): Likewise.
892 (operand_type_register_match): Likewise.
893 (VEX_check_operands): Likewise.
894 (match_template): Likewise. Use error instead of err_msg with
897 2010-03-19 Jie Zhang <jie@codesourcery.com>
899 * config/tc-arm.c (make_mapping_symbol): Hanle the case
900 that two mapping symbols have the same value.
902 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
904 * doc/c-arm.texi (.setfp): Correct example.
906 2010-03-18 Wei Guozhi <carrot@google.com>
909 * config/tc-arm.c (reloc_names): New relocation names.
910 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
911 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
912 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
914 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
916 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
917 cases, and not only for .eh_frame.
919 * dw2gencfi.c (output_cie): Make it more explicit which code paths
920 belong to .eh_frame only.
922 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
924 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
925 assembler constants on 64-bit hosts.
927 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
929 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
930 Strip trailing whitespace.
932 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
934 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
935 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
937 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
939 2010-03-10 Jie Zhang <jie@codesourcery.com>
941 * doc/as.texinfo: Add Blackfin options.
942 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
943 * config/tc-bfin.c (md_show_usage): Show usage for all
944 Blackfin specific options.
946 2010-03-09 Alan Modra <amodra@gmail.com>
949 * listing.c (listing_newline): Correct backslash quote logic.
951 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
953 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
954 (ELF_TARGET_FORMAT64): Define.
956 2010-03-05 Paul Brook <paul@codesourcery.com>
958 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
960 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
962 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
963 reading uninitialized data.
965 2010-03-01 Tristan Gingold <gingold@adacore.com>
967 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
969 2010-02-26 Doug Evans <dje@sebabeach.org>
971 * configure.tgt: Fix mep cpu case.
973 2010-02-26 Jie Zhang <jie@codesourcery.com>
975 * config/tc-arm.c (do_t_strexd): Remove
976 operand[1] != operand[2] contraint.
978 2010-02-26 Jie Zhang <jie@codesourcery.com>
980 * config/tc-arm.c (neon_select_shape): No need to match
981 the remaining operands in the shape when one operand does
984 2010-02-26 Jie Zhang <jie@codesourcery.com>
986 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
989 2010-02-25 Doug Evans <dje@sebabeach.org>
991 * cgen.c: Whitespace fixes.
992 (weak_operand_overflow_check): Formatting fix.
994 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
996 * config/tc-i386.c (match_template): Update error messages.
998 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1000 * config/tc-i386.c (_i386_insn): Add err_msg.
1001 (operand_size_match): Set err_msg on failure.
1002 (operand_type_match): Likewise.
1003 (operand_type_register_match): Likewise.
1004 (VEX_check_operands): Likewise.
1005 (match_template): Likewise. Use i.err_msg with as_bad.
1007 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1009 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1010 mips_fix_loongson2f_jump): New variables.
1011 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1012 -mno-fix-loongson2f-nop/jump.
1013 (md_parse_option): Initialize variables via above options.
1014 (options): New enums for the above options.
1015 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1016 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1018 (append_insn): call fix_loongson2f().
1019 (mips_handle_align): Replace the implicit nops.
1020 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1021 for the new mips_handle_align().
1022 * doc/c-mips.texi: Document the new options.
1024 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1026 * config/tc-arm.c (do_rd_rm_rn): Added warning
1029 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1032 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1033 (avr_cons_fix_new): Handle fixups of a single byte.
1035 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1038 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1039 compiler's predefines.
1041 2010-02-19 Alan Modra <amodra@gmail.com>
1043 * configure.tgt: Whiltespace. Sort moxie entry.
1045 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1047 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1048 * doc/c-arm.texi: Likewise.
1050 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1052 * config/tc-arm.c (asm_opcode): operands type
1054 (BAD_PC_ADDRESSING): New macro message.
1055 (BAD_PC_WRITEBACK): Likewise.
1056 (MIX_ARM_THUMB_OPERANDS): New macro.
1057 (operand_parse_code): Added enum values.
1058 (parse_operands): Added thumb/arm distinction,
1059 plus new enum values handling.
1060 (encode_arm_addr_mode_2): Validations enhanced.
1061 (encode_arm_addr_mode_3): Likewise.
1062 (do_rm_rd_rn): Likewise.
1063 (encode_thumb32_addr_mode): Likewise.
1064 (do_t_ldrex): Likewise.
1065 (do_t_ldst): Likewise.
1066 (do_t_strex): Likewise.
1067 (md_assemble): Call parse_operands with
1075 (insns): Updated insns operands.
1077 2010-02-12 Tristan Gingold <gingold@adacore.com>
1078 Douglas B Rupp <rupp@gnat.com>
1080 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1081 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1082 (pseudo_func): Add an entry for slotcount.
1083 (md_begin): Initialize slotcount pseudo symbol.
1084 (ia64_parse_name): Handle @slotcount parameter.
1085 (ia64_gen_real_reloc_type): Handle slotcount.
1086 (md_apply_fix): Ditto.
1087 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1089 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1091 * config/tc-xtensa.c (istack_init): Don't call memset.
1093 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1095 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1098 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1100 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1102 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1104 * config/tc-i386.c (build_modrm_byte): Reformat.
1106 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1108 * config/tc-i386.c: Update copyright.
1110 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1111 Sebastian Pop <sebastian.pop@amd.com>
1113 * config/tc-i386.c (vec_imm4) New operand type.
1114 (fits_in_imm4): New.
1115 (VEX_check_operands): New.
1116 (check_reverse): Call VEX_check_operands.
1117 (build_modrm_byte): Reintroduce code for 5
1118 operand insns. Fix whitespace.
1120 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1122 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1125 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1127 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1128 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1129 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1131 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1133 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1134 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1135 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1136 BFD_RELOC_ARM_PCREL_CALL)
1138 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1140 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1141 handle more instruction sizes and fetch widths.
1142 (branch_align_power): Likewise.
1143 (text_align_power): Likewise.
1144 (bytes_to_stretch): Likewise.
1146 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1148 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1149 (ppc_mach): Handle titan.
1150 * doc/c-ppc.texi: Mention -mtitan.
1152 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1154 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1156 (xtensa_fetch_width) ...this.
1158 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1160 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1161 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1162 * Makefile.in: Regenerate.
1164 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1166 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1167 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1168 * config/tc-i386.h (processor_type): Same.
1169 * doc/c-i386.texi: Change amdfam15 to bdver1.
1171 2010-01-29 Nick Clifton <nickc@redhat.com>
1174 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1177 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1179 * NEWS: Mention new feature.
1180 * config/obj-coff.c (obj_coff_section): Accept digits and use
1181 to override default section alignment power if specified.
1182 * doc/as.texinfo (.section directive): Update documentation.
1184 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1186 * config/tc-i386.c (avxscalar): New.
1187 (OPTION_MAVXSCALAR): Likewise.
1188 (build_vex_prefix): Select vector_length for scalar instructions
1190 (md_longopts): Add OPTION_MAVXSCALAR.
1191 (md_parse_option): Handle OPTION_MAVXSCALAR.
1192 (md_show_usage): Add -mavxscalar=.
1194 * doc/c-i386.texi: Document -mavxscalar=.
1196 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1198 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1201 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1203 * write.h (fix_at_start): Declare.
1204 * write.c (fix_new_internal): Add at_beginning parameter.
1205 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1206 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1207 (fix_new, fix_new_exp): Update accordingly.
1208 (fix_at_start): New function.
1209 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1210 (ppc_ref): New function, for OBJ_XCOFF.
1211 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1212 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1214 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1216 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1217 on 64-bit Solaris/x86.
1218 Include obj-format.h earlier.
1220 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1222 * config/tc-s390.c (s390_elf_final_processing): New function.
1223 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1224 (s390_elf_final_processing): Added prototype.
1227 2010-01-20 Nick Clifton <nickc@redhat.com>
1230 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1231 code to handle round-to-zero for VCVT conversions.
1232 (do_neon_cvt): New. Call do_neon_cvt_1.
1233 (do_neon_cvtr): New. Call do_neon_cvt_1.
1234 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1237 2010-01-18 Tristan Gingold <gingold@adacore.com>
1239 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1241 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1243 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1244 check that it's not an XOP insn.
1246 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1248 * config/bfin-aux.h: Remove argument names in function
1250 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1252 * config/bfin-parse.y (value_match): Remove argument names
1254 (notethat): Likewise.
1255 (yyerror): Likewise.
1257 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1259 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1261 2010-01-13 Nick Clifton <nickc@redhat.com>
1263 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1264 warning message if a new section is created without setting any
1266 (md_pseudo_table): Intercept section creation pseudos.
1267 (md_pcrel_from): Replace abort with an error message.
1268 * config/obj-elf.c (obj_elf_section_name): Export this function.
1269 * config/obj-elf.h (obj_elf_section_name): Prototype.
1271 2010-01-12 Alan Modra <amodra@gmail.com>
1274 * listing.c (print_source): Add one to line number.
1276 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1278 * Makefile.in: Regenerate.
1279 * configure: Regenerate.
1280 * doc/Makefile.in: Regenerate.
1282 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1284 * version.c (parse_args): Change to "Copyright 2010".
1286 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1288 * config/tc-i386.c (cpu_arch): Add amdfam15.
1289 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1290 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1291 * doc/c-i386.texi: Add amdfam15.
1293 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1295 * config/tc-arm.c (do_neon_logic): Accept imm value
1296 in the third operand too.
1297 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1299 (parse_operands): OP_NILO case removed, applied renaming.
1300 (insns): Neon shape changed for some logic instructions.
1302 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1304 * config/tc-arm.c (do_neon_ldx_stx): Added
1305 validation for vector load/store insns.
1307 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1309 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1311 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1313 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1314 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1315 (NEON_ENCODE): New macro.
1316 (check_neon_suffixes): New macro.
1317 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1318 (do_vfp_nsyn_opcode): Likewise.
1319 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1320 (do_vfp_nsyn_cmp): Likewise.
1321 (do_neon_shl_imm): Likewise.
1322 (do_neon_qshl_imm): Likewise.
1323 (neon_dyadic_misc): Likewise.
1324 (do_neon_mac_maybe_scalar): Likewise.
1325 (do_neon_qdmulh): Likewise.
1326 (do_neon_qmovn): Likewise.
1327 (do_neon_qmovun): Likewise.
1328 (do_neon_movn): Likewise.
1329 (neon_mac_reg_scalar_long): Likewise.
1330 (do_neon_vmull): Likewise.
1331 (do_neon_trn): Likewise.
1332 (do_neon_ldx_stx): Likewise.
1333 (neon_dp_fixup): Changed signature and set the flag.
1334 (neon_three_same): Call the above with new signature.
1335 (neon_two_same): Likewise.
1336 (neon_imm_shift): Likewise.
1337 (neon_mul_mac): Likewise.
1338 (do_neon_abs_neg): Likewise.
1339 (neon_mixed_length): Likewise.
1340 (do_neon_ext): Likewise.
1341 (do_neon_mov): Likewise.
1342 (do_neon_tbl_tbx): Likewise.
1343 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1344 (neon_compare): Likewise.
1345 (do_neon_shll): Likewise.
1346 (do_neon_cvt): Likewise.
1347 (do_neon_mvn): Likewise.
1348 (do_neon_dup): Likewise.
1349 (md_assemble): Call check_neon_suffixes ().
1351 For older changes see ChangeLog-2009
1357 version-control: never