1 2010-10-29 Joseph Myers <joseph@codesourcery.com>
3 * doc/c-tic6x.texi (TIC6X Directives): Mention
6 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
8 * write.c (compress_debug): Optimize section flags check.
10 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
11 Joseph Myers <joseph@codesourcery.com>
13 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
15 (md_longopts): Add mdsbt and mno-dsbt.
16 (tic6x_dsbt): New static variable.
17 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
18 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
19 (TAG): Add comma at the end.
20 (tic6x_set_attributes): Set Tag_ABI_DSBT.
21 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
22 * doc/c-tic6x.texi (TIC6X Options): Likewise.
23 (TIC6X Directives): Mention Tag_ABI_DSBT.
25 2010-10-28 Matthias Klose <doko@ubuntu.com>
27 * doc/as.texinfo: Add directory section for info document.
29 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
34 2010-10-28 Alan Modra <amodra@gmail.com>
36 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
38 2010-10-26 Alan Modra <amodra@gmail.com>
40 * config/obj-coff.c (coff_format_ops): Fix typo.
42 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
44 * config/tc-mips.c (macro2): Delete.
46 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
48 * config/tc-tic6x.c: Add attribution.
50 2010-10-25 Mark Mitchell <mark@codesourcery.com>
52 * obj.h (struct format_ops): Add adjust_symtab.
53 * config/obj-multi.h (obj_adjust_symtab): Define.
54 * config/obj-aout.c (aout_format_ops): Init new field.
55 * config/obj-coff.c (coff_format_ops): Likewise.
56 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
57 * config/obj-elf.c (elf_format_ops): Likewise.
59 2010-10-25 Alan Modra <amodra@gmail.com>
62 * write.c (relax_frag): Don't allow forward branches to temporarily
63 becomde backward branches.
65 2010-10-23 Mark Mitchell <mark@codesourcery.com>
67 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
68 processing here from elf_frob_file. Ensure that group signature
69 symbols have the name of the group.
70 (elf_frob_file): Move group section processing to
72 * config/obj-elf.h (elf_adjust_symtab): Declare.
73 (obj_adjust_symtab): Define.
74 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
76 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
78 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
80 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
82 2010-10-21 Joseph Myers <joseph@codesourcery.com>
84 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
85 md_assemble, tic6x_set_attributes): Update for attribute renaming.
86 * doc/c-tic6x.texi: Update for attribute renaming.
88 2010-10-19 Alan Modra <amodra@gmail.com>
90 * write.c (relax_segment): Correct address on frag added to stop
91 leb128/align frags bouncing.
93 2010-10-19 Alan Modra <amodra@gmail.com>
96 * frags.h (struct frag): Add "region" field.
97 * write.c (relax_frag): Don't add "stretch" to forward reference
98 target if there is an intervening org or align.
99 (relax_segment): Set region.
101 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
103 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
104 for absolute addressing.
106 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
108 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
110 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
112 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
113 (s_change_sec): Handle it.
115 2010-10-15 Mike Frysinger <vapier@gentoo.org>
117 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
119 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
121 * config/tc-i386.c (match_template): Check checkregsize
122 instead of w for register size check.
124 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
126 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
127 (md_assemble): Don't call optimize_disp if disp32_encoding is
129 (parse_insn): Support .d32 to force 32bit displacement.
130 (output_branch): Use BIG if disp32_encoding is set.
132 * doc/c-i386.texi: Document .d32 encoding suffix.
134 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
136 * config/bfin-lex.l (FLAGS): New state.
137 (X, Z, S, M, T): Require FLAGS state.
138 ("(", ")"): Start/stop FLAGS state.
140 2010-10-11 David Gibson <david.gibson@analog.com>
142 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
143 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
144 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
146 2010-10-11 David Gibson <david.gibson@analog.com>
148 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
150 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
152 Fix build with -DDEBUG=7
153 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
155 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
157 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
158 in SPKERNEL instructions.
160 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
162 * config/tc-arm.c (encode_branch): Remove superfluous braces.
163 (do_t_branch): Move reloc setting to end of routine.
165 2010-10-04 David Daney <ddaney@caviumnetworks.com>
167 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
168 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
169 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
171 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
172 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
173 OPTION_NO_FIX_CN63XXP1.
174 (md_show_usage): Add documentation for -mfix-cn63xxp1.
175 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
178 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
180 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
181 * gas/tic6x/insns-bad-1.l: Likewise.
182 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
183 * gas/tic6x/insns-c674x.s: Likewise.
185 2010-09-29 Alan Modra <amodra@gmail.com>
187 * expr.c (expr): Correct returned segment value.
189 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
191 * configure: Regenerate.
193 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
195 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
196 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
197 (tc_fix_adjustable): New macro.
199 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
201 * config/tc-s390.c: (md_parse_option): New option -march=z196.
202 * doc/c-s390.texi: Document new option.
204 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
206 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
207 VSTR, issue an error in THUMB mode.
209 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
211 * config/tc-arm.c (arm_ext_virt): New variable.
212 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
213 (reg_entry): Allow registers to be larger than a byte.
214 (reg_alias): Fix type warning.
215 (parse_operands): Parse banked registers when appropriate.
216 (do_mrs): Add support for Virtualization Extensions.
217 (do_hvc): New function.
218 (do_t_mrs): Add support for Virtualization Extensions.
219 (do_t_msr): Likewise.
220 (do_t_hvc): New function.
221 (SPLRBANK): New define.
222 (reg_names): Add banked registers.
223 (insns): Add support for Virtualization Extensions.
224 (md_apply_fixup): Likewise.
225 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
226 (arm_extensions): Add 'virt' extension.
227 (aeabi_set_public_attributes): Add support for Virtualization
229 * doc/c-arm.texi: Document 'virt' extension.
231 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
233 * config/tc-arm.c (arm_ext_adiv): New variable.
234 (do_div): New function.
235 (insns): Accept UDIV and SDIV in ARM state.
236 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
237 (arm_extensions): Add 'idiv' extension.
238 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
239 Integer Divide extension.
240 * doc/c-arm.texi: Document the idiv extension.
242 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
244 * config/tc-arm.c (arm_ext_v6m): New variable.
245 (arm_ext_m): Add support for OS extension.
246 (arm_ext_os): New variable.
247 (do_t_swi): In v6-M ensure we have the OS extension.
248 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
249 extension by default.
250 (arm_archs): Add armv6s-m.
251 (arm_extensions): Add 'os' extension.
252 (cpu_arch_ver): Add support for v6S-M.
253 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
254 architecture options.
256 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
258 * config/tc-arm.c (arm_ext_v6z): Remove.
259 (arm_ext_sec): New variable.
260 (do_t_smc): In Thumb state SMC requires v7-A.
261 (insns): Make SMC depend on Security Extensions.
262 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
263 (arm_extensions): Add 'sec' extension.
264 (cpu_arch_ver): Reorder.
265 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
267 * doc/c-arm.texi: Document Security Extensions.
269 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
271 * config/tc-arm.c (arm_ext_mp): Add.
272 (do_pld): Update comment.
273 (insns): Add support for pldw.
274 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
276 (arm_extensions): Add 'mp' extension.
277 (aeabi_set_public_attributes): Emit correct build attribute when
278 MP extension is enabled.
279 * doc/c-arm.texi: Update for MP extensions.
281 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
283 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
284 (arm_option_extension_value_table): Add.
285 (arm_extensions): Change type.
286 (arm_option_cpu_table): Rename...
287 (arm_option_fpu_table): ...to this.
288 (arm_fpus): Change type.
289 (arm_parse_extension): Enforce alphabetical order. Allow
290 extensions to be removed.
291 (arm_parse_arch): Allow extensions to be specified with -march.
292 (s_arm_arch_extension): Add.
293 (s_arm_fpu): Update for type changes.
294 * doc/c-arm.texi: Document changes to infrastructure.
296 2010-09-23 Alan Modra <amodra@gmail.com>
298 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
299 with the absolute section symbol.
301 2010-09-22 Mike Frysinger <vapier@gentoo.org>
303 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
305 2010-09-22 Robin Getz <robin.getz@analog.com>
307 * config/bfin-parse.y (is_store): New function.
308 (gen_multi_instr_1): Check parallel slots for store insns.
310 2010-09-22 Robin Getz <robin.getz@analog.com>
312 * config/bfin-defs.h (IS_EMUDAT): New define.
313 * config/bfin-parse.y: Accept EMUDAT for any register move.
315 2010-09-22 Robin Getz <robin.getz@analog.com>
317 * config/bfin-parse.y: Improve error messages.
319 2010-09-22 Robin Getz <robin.getz@analog.com>
321 * config/bfin-parse.y (DBG): Fix regno encoding.
322 (DBGCMPLX): Likewise.
324 2010-09-22 Robin Getz <robin.getz@analog.com>
326 * config/bfin-lex.l: Accept multibyte chars in symbol names.
328 2010-09-22 Robin Getz <robin.getz@analog.com>
330 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
331 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
333 2010-09-22 Mike Frysinger <vapier@gentoo.org>
335 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
336 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
337 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
339 2010-09-22 Mike Frysinger <vapier@gentoo.org>
341 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
342 * config/bfin-parse.y (ABORT): Handle the ABORT token.
344 2010-09-22 Mike Frysinger <vapier@gentoo.org>
346 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
348 2010-09-22 Mike Frysinger <vapier@gentoo.org>
350 * doc/c-bfin.texi (-mcpu): Add bf592.
351 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
352 (bfin_cpus[]): Add 0.0/0.1 for bf592.
354 2010-09-22 Mike Frysinger <vapier@gentoo.org>
356 * config/tc-bfin.c (comment_chars): Add #.
358 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
360 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
362 2010-09-20 Richard Henderson <rth@redhat.com>
364 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
365 bfd_perform_reloc for OBJ_ELF.
367 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
369 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
372 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
374 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
376 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
378 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
380 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
383 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
386 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
387 for error return from md_elf_section_letter.
388 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
389 * config/tc-i386.c (x86_64_section_letter): Likewise.
390 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
391 * config/tc-mep.c (mep_elf_section_letter): Likewise.
393 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
395 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
396 (obj_coff_seh_endproc): Add check for segment.
397 (obj_coff_seh_endprologue): Likewise.
398 (obj_coff_seh_pushreg): Likewise.
399 (obj_coff_seh_pushframe): Likewise.
400 (obj_coff_seh_save): Likewise.
401 (obj_coff_seh_setframe): Likewise.
403 * config/obj-coff-seh.h (seh_context): New member code_seg.
404 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
405 for link-once code-segment.
407 2010-09-14 Jie Zhang <jie@codesourcery.com>
409 * doc/c-arm.texi: Document -mcpu=cortex-m4.
411 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
413 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
416 2010-09-09 Joseph Myers <joseph@codesourcery.com>
418 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
420 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
422 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
423 * doc/c-arm.texi: Document -mcpu=cortex-a15.
425 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
427 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
428 weak symbols first if generating an a.out object.
430 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
432 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
433 flag-setting and handle accordingly.
435 2010-09-09 Nick Clifton <nickc@redhat.com>
438 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
439 extended to the size of a .octa.
441 2010-09-08 Julian Brown <julian@codesourcery.com>
443 * config/tc-arm.c (create_neon_reg_alias): Deal with case
446 2010-09-08 Nick Clifton <nickc@redhat.com>
449 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
450 long call instruction's displacement.
452 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
455 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
456 instead of use_rela_relocations for 64bit.
458 2010-09-02 Richard Henderson <rth@redhat.com>
460 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
461 (output_fde): Use it. Make sure to fully init exp before using it.
463 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
465 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
466 (obj_coff_seh_stackalloc): Likewise.
468 2010-08-31 Alan Modra <amodra@gmail.com>
470 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
472 2010-08-30 Richard Henderson <rth@redhat.com>
474 * config/obj-coff-seh.c: Rewrite the entire file.
475 (symtab, symptr, reltab, relcount, relsize): Remove.
476 (seh_ctx_root, seh_ctx): Remove.
477 (xdata_seg, xdata_subseg, pdata_seg): New.
478 (switch_xdata, switch_pdata): New.
479 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
480 New parsing functions. Rewrite all parsing functions to use them.
481 (obj_coff_seh_32): Fix != arm thinko.
482 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
484 (obj_coff_seh_handlerdata): New.
485 (do_seh_endproc): Split out of ...
486 (obj_coff_seh_endproc): ... here.
487 (obj_coff_seh_proc): Use it, if needed.
488 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
489 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
490 alternatives. Don't slurp commas.
491 (seh_read_offset): Remove.
492 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
493 (obj_coff_seh_scope): Remove.
494 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
495 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
496 (out_one, out_two, out_four): New.
497 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
498 seh_x64_write_function_xdata, write_function_xdata): Rewrite
499 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
500 seh_getelm_data_size, seh_getsize_of_unwind_entry,
501 seh_make_unwind_entry, seh_getsize_unwind_data, and
502 seh_create_unwind_data.
503 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
504 (write_function_pdata): Rewrite from make_function_entry_pdata.
505 (seh_write_text_eh_data, make_function_entry_pdata,
506 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
507 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
508 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
509 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
510 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
511 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
512 seh_getsize_unwind_data, seh_create_unwind_data,
513 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
514 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
515 Add seh_handlerdata. Adjust function/what arguments for
516 seh_savereg, seh_pushframe, seh_stackalloc.
517 (struct seh_prologue_element): Adjust members to closer match
518 the elements of the UNWIND_CODE structure.
519 (struct seh_scope_elem): Remove.
520 (struct seh_context): Replace char* members with symbolS or
521 expressionS as appropriate. Sort members by ARM/x64 applicability.
522 Remove obsolete stuff wrt direct symbol and reloc manipulation.
524 2010-08-25 Alan Modra <amodra@gmail.com>
526 * NEWS: Mention ampersand in macro change.
528 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
530 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
532 2010-08-25 Alan Modra <amodra@gmail.com>
534 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
536 * config/tc-m68hc11.c (md_assemble): Likewise.
537 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
538 of is_end_of_line index.
540 2010-08-25 Jie Zhang <jie@codesourcery.com>
542 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
544 2010-08-25 Jie Zhang <jie@codesourcery.com>
546 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
547 BAD_PC_ADDRESSING condition.
549 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
551 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
553 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
555 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
557 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
559 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
562 2010-08-18 Alan Modra <amodra@gmail.com>
564 * macro.c (sub_actual): Add back ampersand suffix when no
566 (macro_expand_body): Correct comment.
568 2010-08-17 Roland McGrath <roland@redhat.com>
570 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
571 boolean result parameter CLONE; set it if '?' flag letter seen.
572 (obj_elf_section): Update caller. Handle that flag by copying
573 the LINKONCE and GROUP_NAME state from NOW_SEG.
574 * doc/as.texinfo (Section): Document the ? flag.
576 2010-08-09 Cary Coutant <ccoutant@google.com>
578 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
580 (main): Warn if --compress-debug-sections requested and zlib not
582 * doc/as.texinfo: Add --compress-debug-sections,
583 --nocompress-debug-sections.
585 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
587 * config/tc-i386.c (set_cpu_arch): Re-indent.
588 (md_parse_option): Likewise.
590 2010-08-06 Quentin Neill <quentin.neill@amd.com>
592 * config/tc-i386.c (arch_entry): Add negated bit to
593 disambiguate flag names starting with "no".
594 (cpu_arch): Add negated bit definitions. Add
595 ".nop" CPU extension.
596 (i386_align_code): Use new .cpunop bit to decide
597 when to generate alignment using nops.
598 (set_cpu_arch): Use negated bit instead to decide
599 when to use cpu_flags or vs. cpu_flags_and_not.
600 (md_parse_option): Likewise.
602 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
604 * config/tc-i386.c (match_template): Move the first i.error
607 2010-08-04 Alan Modra <amodra@gmail.com>
609 * configure.tgt (m32c): Set endian=little.
610 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
611 * config/tc-m32c.c (md_number_to_chars): Revert last change.
613 2010-08-03 Tristan Gingold <gingold@adacore.com>
615 * makefile.vms (OBJS): Add Add compress-debug.c.
617 2010-08-03 Alan Modra <amodra@gmail.com>
619 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
620 * config/tc-m32c.c (md_number_to_chars): Call bigendian
621 form of number_to_chars, not littleendian.
623 2010-08-02 Alan Modra <amodra@gmail.com>
625 * config/tc-d30v.c (d30v_cons_align): Don't align constants
628 2010-08-02 Alan Modra <amodra@gmail.com>
631 * expr.c (operand <'-' and '~'>): Widen bignums.
632 (operand <'!'>): Correct bignum result and convert to O_constant.
633 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
634 bignum truncated warning for sign extended bignums.
636 2010-08-02 Alan Modra <amodra@gmail.com>
638 * config/tc-v850.c (md_assemble): Always pass format string to
640 (md_apply_fix): Similarly for as_warn_where.
642 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
644 * config/tc-i386-intel.c: Reformat.
646 2010-07-29 Alan Modra <amodra@gmail.com>
648 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
651 2010-07-28 Alan Modra <amodra@gmail.com>
654 * symbols.c (symbol_clone): Correct typo in previous patch.
656 2010-07-28 Alan Modra <amodra@gmail.com>
659 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
661 2010-07-28 Alan Modra <amodra@gmail.com>
663 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
664 syntax error message.
666 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
668 * config/tc-mips.c (mips16_macro_build): Pass "args" by
669 reference rather than value.
670 (macro_build): Update accordingly.
672 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
674 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
677 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
679 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
680 delay slot in the noreorder mode with the o32 ABI.
682 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
683 Ina Pandit <ina.pandit@kpitcummins.com>
685 * config/tc-v850.c: Update processor_mask.
686 (reg_name): Update the structure to use processors field.
687 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
688 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
689 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
690 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
691 SUBYPTE_SA_9_17_22_32.
692 (set_machine): Add support for V850E2 and V850E2V3.
693 (md_pseudo_table): Likewise.
694 (pre_defined_registers): Update pre defined registers suitable
695 for each family of registers.
696 (system_registers): Likewise.
697 (cc_names): Update the condition code.
698 (float_cc_names): Update the condition code for float.
699 (reg_name_search): Update based on current modifications.
700 (register_name): Likewise.
701 (system_register_name): Update to support new system registers
702 and supported families.
703 (cc_name): Update to support new condition codes.
704 (float_cc_name): New function to support float condition codes.
705 (parse_register_list): Update to support newly added registers.
706 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
707 Also support added for disp-size-default-22, disp-size-default-32,
708 mextension, mno-bcond17 and mno-stld23.
709 (md_parse_option): Implement the support for above options defined
711 (md_convert_frag): Implement support for subtypes defined in
712 md_relax_table to support branch operations.
713 (md_begin): Add support for V850E2 and V850E2V3.
714 (handle_hi016, handle_hi16): new relocation handling functions
715 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
716 handle_tdaoff): Updated relocation handling functions for newly
718 (v850_reloc_prefix): Update the relocation handling functions.
719 (v850_insert_operand): Updated the functions with error message
720 parameter and modified the function to use it.
721 (md_assemble): Update according to the latest modifications.
722 (md_apply_fix): Updated the functions with error message parameter
723 and modified the function to use it.
724 (v850_force_relocation): Update with newly added relocations.
725 * configure.tgt: Match all v850 targets.
726 * doc/c-v850.texi: Document the newly added targets.
729 2010-07-23 Alan Modra <amodra@gmail.com>
732 * macro.c (macro_expand): Recover gracefully from named args that
735 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
737 Switch MIPS to 32-bit DWARF format.
738 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
739 * config/tc-mips.c (mips_dwarf2_format): Likewise.
741 2010-07-20 Alan Modra <amodra@gmail.com>
743 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
745 2010-07-16 Alan Modra <amodra@gmail.com>
747 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
748 specifier warnings for 32-bit host when --enable-64-bit-bfd.
749 (rx_relax_frag, md_convert_frag): Likewise.
751 2010-07-15 Cary Coutant <ccoutant@google.com>
753 * gas/NEWS: Add note about --compress-debug-sections.
754 * gas/as.c (show_usage): Add --compress-debug-sections and
755 --nocompress-debug-sections.
757 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
759 * config/obj-elf.c (get_sym_from_input_line_and_check): New
760 function to catch missing pseudo-op arguments.
761 (obj_elf_local): Call new function.
762 (obj_elf_weak): Likewise.
763 (obj_elf_visibility): Likewise.
764 (obj_elf_vtable_entry): Likewise.
765 (obj_elf_type): Likewise.
767 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
769 * config/obj-coff-seh.c
770 (seh_getelm_data_size): New.
771 (seh_read_offset): Handle negative values.
772 (obj_coff_seh_push): Handle offset for save-register store.
773 (obj_coff_seh_setframe): Add unwind-information for frame.
774 (seh_store_elm_data): New.
775 (seh_getelm_data_size): Return additionally unaligned element count.
776 (seh_make_unwind_entry): Correct tweak about element count.
778 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
781 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
782 through patch for O_multiply.
784 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
787 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
789 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
791 * tc-arm.c (OP_oBARRIER): Remove.
792 (OP_oBARRIER_I15): Add.
793 (po_barrier_or_imm): Add macro.
794 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
795 (do_barrier): Check correct immediate range.
796 (do_t_barrier): Likewise.
797 (barrier_opt_names): Add entries for more symbolic operands.
798 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
800 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
802 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
805 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
807 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
810 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
812 * config/tc-mips.c (nops_for_insn_or_target): Replace
813 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
814 MIPS16_INSN_COND_BRANCH.
816 2010-07-05 Jim Wilson <wilson@codesourcery.com>
820 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
823 2010-07-05 Alan Modra <amodra@gmail.com>
825 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
828 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
830 * Makefile.am (CONFIG_OBJS): Removed.
831 (GENERIC_OBJS): Likewise.
833 * Makefile.in: Regenerated.
835 2010-07-03 Jan Beulich <jbeulich@novell.com>
838 * config/tc-i386.c (i386_finalize_displacement): Don't call
839 section_symbol() with expr_section.
841 2010-07-03 Cary Coutant <ccoutant@google.com>
843 * Makefile.am: Add compress-debug.c and compress-debug.h.
844 * Makefile.in: Regenerate.
845 * config.in: Add HAVE_ZLIB_H.
846 * configure.in: Check for zlib.h.
847 * configure: Regenerate.
849 * as.c (parse_args): Add --compress-debug-sections and
850 --nocompress-debug-sections.
851 * as.h (flag_compress_debug): New variable.
852 * compress-debug.c: New file.
853 * compress-debug.h: New file.
854 * write.c: Include compress-debug.h.
855 (compress_frag): New function.
856 (compress_debug): New function.
857 (write_object_file): Compress debug sections if requested.
859 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
861 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
864 2010-07-03 Alan Modra <amodra@gmail.com>
866 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
867 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
869 2010-07-02 DJ Delorie <dj@redhat.com>
871 * config/tc-rx.h (md_do_align): New.
872 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
873 * config/tc-rx.c (nops): New.
874 (rx_handle_align): Use various sized nops to align code.
876 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
878 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
880 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
882 AVX Programming Reference (June, 2010)
883 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
886 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
888 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
890 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
891 deprecated mov register instructions.
893 2010-07-01 Alan Modra <amodra@gmail.com>
895 * config/tc-ppc.c (toc_reloc_types): New variable.
896 (md_assemble): Set it.
897 (ppc_frob_file_before_adjust): Don't warn about toc section size
898 if we have large toc relocs and no small toc relocs.
900 2010-06-29 Alan Modra <amodra@gmail.com>
902 * config/tc-maxq.h: Delete file.
903 * config/tc-maxq.c: Delete file.
904 * Makefile.am: Remove references to maxq.
905 * configure.tgt: Likewise.
906 * config/obj-coff.h: Likewise.
907 * Makefile.in: Regenerate.
908 * configure: Regenerate.
909 * po/POTFILES.in: Regenerate.
911 2010-06-28 Alan Modra <amodra@gmail.com>
913 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
914 * config/tc-crx.c (gettrap): Constify arg.
915 (handle_LoadStor, get_cinv_parameters): Likewise.
916 (getreg_image): Fix enum warning
917 (md_assemble): Restore input line char.
918 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
919 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
920 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
921 (build_Mytes): Fix build failure for non-elf targets.
922 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
923 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
925 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
926 * ecoff.c (add_ecoff_symbol): Likewise.
927 * itbl-ops.c (append_insns_as_macros): Likewise.
928 * listing.c (debugging_pseudo): Likewise.
929 * read.c (s_mri_common, stringer): Likewise.
930 * config/obj-coff.c (coff_frob_section): Likewise.
931 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
932 * config/tc-arm.c (my_get_expression): Likewise.
933 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
934 * config/tc-m32c.c (md_assemble): Likewise.
935 * config/tc-microblaze.c (md_convert_frag): Likewise.
936 * config/tc-mips.c (s_change_section): Likewise.
937 * config/tc-mt.c (mt_fix_adjustable): Likewise.
938 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
940 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
942 * config/tc-alpha.c (load_expression): Likewise.
943 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
944 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
945 * config/tc-avr.c (extract_word): Likewise.
946 * config/tc-cris.c (cris_get_expression): Likewise.
947 * config/tc-d30v.c (build_insn, find_format): Likewise.
948 * config/tc-dlx.c (machine_ip): Likewise.
949 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
950 * config/tc-i370.c (md_assemble): Likewise.
951 * config/tc-i960.c (brtab_emit): Likewise.
952 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
953 * config/tc-m32c.c (md_convert_frag): Likewise.
954 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
955 (md_estimate_size_before_relax, md_apply_fix): Likewise.
956 * config/tc-m68k.c (md_show_usage): Likewise.
957 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
958 * config/tc-mips.c (s_mips_end): Likewise.
959 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
960 * config/tc-mn10300.c (md_assemble): Likewise.
961 * config/tc-msp430.c (extract_word): Likewise.
962 * config/tc-mt.c (md_assemble): Likewise.
963 * config/tc-or32.c (machine_ip): Likewise.
964 * config/tc-pj.c (md_apply_fix): Likewise.
965 * config/tc-s390.c (md_gather_operands): Likewise.
966 * config/tc-sh.c (sh_cons_align): Likewise.
967 * config/tc-sparc.c (sparc_cons_align): Likewise.
968 * config/tc-tic4x.c (tic4x_sect): Likewise.
969 * config/tc-tic54x.c (tic54x_stringer): Likewise.
970 * config/tc-vax.c (vip_op): Likewise.
971 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
972 * config/tc-xtensa.c (md_assemble): Likewise.
973 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
974 (xtensa_move_literals): Likewise.
976 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
978 * config/tc-arm.c (parse_neon_alignment): New function.
979 (parse_address_main): Fix Neon load/store alignment parsing.
981 2010-06-22 Jan Beulich <jbeulich@novell.com>
983 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
985 (i386_intel_operand): Remove bogus handling of pseudo symbols
987 * expr.c (current_location): Remove 'static' and local
989 * expr.h (current_location): Declare.
991 2010-06-21 Sterling Augustine <sterling@tensilica.com>
994 * as.c: Globalize keep_it.
995 (main): Remove keep_it. Move conditional from here...
996 (close_output_file): ...to here.
998 2010-06-21 Andreas Schwab <schwab@redhat.com>
1000 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1002 * doc/c-alpha.texi (Alpha Options): Likewise.
1003 * doc/c-arm.texi (ARM Directives): Likewise.
1004 * doc/c-bfin.texi (Blackfin Options): Likewise.
1005 * doc/c-d10v.texi (D10V-Opts): Likewise.
1006 * doc/c-i386.texi (i386-Options): Likewise.
1007 * doc/c-ia64.texi (IA-64 Options): Likewise.
1008 * doc/c-m68k.texi (M68K-Opts): Likewise.
1009 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1010 * doc/internals.texi (Symbols): Likewise.
1012 2010-06-21 Alan Modra <amodra@gmail.com>
1015 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1017 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1019 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1021 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1022 (md_assemble): Clear func_units_used for new execute packet.
1023 Check for duplicate functional units and update func_units_used
1024 for instructions using a functional unit.
1026 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1028 * config/tc-tic6x.c: Include elf/tic6x.h.
1029 (tic6x_arch_attribute, tic6x_seen_insns): New.
1030 (tic6x_arch_table, tic6x_arches): Add attribute values.
1031 (tic6x_use_arch): Handle attribute settings.
1032 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1033 tic6x_attribute_table, tic6x_attributes,
1034 tic6x_convert_symbolic_attribute): New.
1035 (md_pseudo_table): Add c6xabi_attribute.
1036 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1037 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1038 (tic6x_end): Call tic6x_set_attributes.
1039 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1040 (tic6x_convert_symbolic_attribute): Declare.
1042 2010-06-14 Alan Modra <amodra@gmail.com>
1044 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1047 2010-06-11 Jan Beulich <jbeulich@novell.com>
1049 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1051 (show_arch): New parameter 'check'.
1052 (md_show_usage): Adjust calls to show_arch().
1054 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1056 * config/tc-i386.c (update_code_flag): New.
1057 (set_code_flag): Use it.
1058 (i386_target_format): Replace set_code_flag with update_code_flag.
1060 2010-06-10 Tristan Gingold <gingold@adacore.com>
1062 * config/obj-som.h: Includes som/reloc.h
1064 2010-06-10 Jan Beulich <jbeulich@novell.com>
1066 * config/tc-i386.c (cpu_arch): Add comment.
1067 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1068 from the generic entries of cpu_arch[].
1070 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1072 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1074 (parse_operands): Add support for OP_RRnpctw.
1075 (insns): Update floating-point load/store multiples so the
1076 first register is of type OP_RRnpctw.
1078 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1080 * config/tc-i386.c (pi): Rename local loop counter
1081 variable i that shadows global static i386_insn i
1082 when DEBUG386 is defined.
1085 2010-06-08 Nick Clifton <nickc@redhat.com>
1087 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1090 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1092 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1094 2010-06-02 Tristan Gingold <gingold@adacore.com>
1096 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1097 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1098 Remove conditionnal inclusion of stdarg.h and varargs.h.
1100 * config.in: Regenerate.
1101 * configure: Regenerate.
1102 * configure.in: Remove stdarg.h and varargs.h from
1103 AC_CHECK_HEADERS list.
1104 * messages.c (as_tsktsk): Remove non ISO C version.
1105 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1107 2010-05-31 Tristan Gingold <gingold@adacore.com>
1109 * config/tc-alpha.c: Add comments for evax.
1110 * config/obj-evax.c: Ditto.
1112 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1114 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1117 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1119 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1120 writeback when base register is in register list an error, and
1122 (do_t_ldmstm): Change warnings.
1124 2010-05-26 Catherine Moore <clm@codesourcery.com>
1126 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1127 (macro_build): Change invocation of is_opcode_valid.
1128 (mips_ip): Likewise.
1130 2010-05-25 Nick Clifton <nickc@redhat.com>
1132 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1133 * Makefile.in: Regenerate.
1135 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1136 Joseph Myers <joseph@codesourcery.com>
1137 Andrew Stubbs <ams@codesourcery.com>
1139 * config/tc-sh.c (sh_fdpic): New.
1140 (sh_check_fixup): Handle relocations on movi20.
1141 (parse_exp): Do not reject PIC operators here.
1142 (build_Mytes): Check for unhandled PIC operators here. Use
1143 sh_check_fixup for movi20.
1144 (enum options): Add OPTION_FDPIC.
1145 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1146 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1147 (sh_elf_final_processing): Handle --fdpic.
1148 (sh_uclinux_target_format): New.
1149 (sh_parse_name): Handle FDPIC relocation operators.
1150 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1151 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1152 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1154 * doc/c-sh.texi (SH Options): Document --fdpic.
1156 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1159 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1160 * Makefile.in: Regenerate.
1162 2010-05-25 Alan Modra <amodra@gmail.com>
1164 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1166 2010-05-19 Nick Clifton <nickc@redhat.com>
1168 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1169 of known section prefixes.
1171 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1174 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1175 (obj_elf_parse_section_letters): Likewise.
1176 (obj_elf_section_word): Likewise.
1178 * config/tc-ppc.c (ppc_section_letter): Removed.
1179 (ppc_section_word): Likewise.
1180 * config/tc-ppc.h (ppc_section_letter): Likewise.
1181 (ppc_section_word): Likewise.
1182 (md_elf_section_letter): Likewise.
1183 (md_elf_section_word): Likewise.
1185 * doc/as.texinfo: Document `e' and `#exclude'.
1187 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1189 * config/tc-arm.c (md_assemble): Clarify current mode in error
1190 messages about unsupported instructions.
1191 (UT): Delete #define.
1192 (insns): Adjust cbnz, cbz appropriately.
1194 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1196 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1198 2010-05-11 Jie Zhang <jie@codesourcery.com>
1200 * config/tc-arm.c (aeabi_set_public_attributes): Set
1201 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1203 2010-05-07 Tristan Gingold <gingold@adacore.com>
1205 * Makefile.in: Regenerate with automake 1.11.1.
1206 * aclocal.m4: Ditto.
1207 * doc/Makefile.in: Ditto.
1209 2010-05-05 Nick Clifton <nickc@redhat.com>
1211 * po/es.po: Updated Spanish translation.
1213 2010-05-05 Julian Brown <julian@codesourcery.com>
1215 * read.c (cons_worker): Detect and reject unexpected string argument.
1217 2010-05-04 Nick Clifton <nickc@redhat.com>
1219 * write.c (fixup_segment): Revert previous delta.
1220 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1221 generation of relocations for fixups against weak symbols.
1223 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1225 * write.c (fixup_segment): Do not assume we know the section a
1226 defined weak symbol is in.
1227 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1228 weak symbols as not known to be in the same section, even if they
1231 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1233 * config/tc-tic6x.h (tic6x_label_list): New.
1234 (tic6x_segment_info_type): Keep a list of labels and a current
1235 frag instead of a boolean for whether labels seen and a count of
1237 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1238 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1239 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1240 (tic6x_cleanup): Correct comment.
1241 (tic6x_free_label_list): New.
1242 (tic6x_cons_align): Free label list and update for
1243 tic6x_segment_info_type changes.
1244 (tic6x_do_align): New.
1245 (md_assemble): Handle list of labels and saved frag for execute
1246 packet. Create machine-dependent frag for new execute packet and
1247 adjust labels accordingly.
1248 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1249 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1251 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1254 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1255 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1256 intel_state.is_indirect for "call|jmp [symbol]".
1258 2010-04-22 Nick Clifton <nickc@redhat.com>
1260 * po/gas.pot: Updated by the Translation project.
1262 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1264 * config/tc-i386.c (i386_is_register): Removed.
1265 (x86_cons): Don't use i386_is_register.
1266 (parse_register): Likewise.
1267 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1268 (i386_intel_operand): Likewise.
1270 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1272 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1275 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1277 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1278 (x86_cons): Updated.
1279 (parse_register): Likewise.
1280 (tc_x86_parse_to_dw2regnum): Likewise.
1281 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1282 (i386_intel_operand): Likewise.
1284 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1287 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1288 (i386_intel_simplify): Use i386_is_register and
1289 i386_intel_simplify_register. Set X_md for O_register and
1290 check X_md for O_constant.
1291 (i386_intel_operand): Use i386_is_register.
1293 * config/tc-i386.c (i386_is_register): New.
1294 (x86_cons): Initialize the X_md field. Use i386_is_register.
1295 (parse_register): Use i386_is_register.
1296 (tc_x86_parse_to_dw2regnum): Likewise.
1298 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1300 * expr.c (expr): Initialize the X_md field.
1302 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1304 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1305 (md_longopts): Add -mgenerate-rel.
1306 (tic6x_generate_rela): New.
1307 (md_parse_option): Handle -mgenerate-rel.
1308 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1309 (tic6x_init_after_args): New.
1310 (md_apply_fix): Correct shift calculations for SB-relative
1312 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1313 adjust addresses for relocations referencing symbols in other
1315 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1316 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1317 tic6x_pcrel_from_section, tc_init_after_args,
1318 tic6x_init_after_args): New.
1320 2010-04-20 Nick Clifton <nickc@redhat.com>
1323 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1324 altmacro mode if found inside a quoted string.
1326 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1328 * config/bfin-lex.l (parse_int): Change index() to strchr().
1330 2010-04-16 Nick Clifton <nickc@redhat.com>
1333 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1334 matcher to accept and unconditional 32-bit add instruction.
1335 (pa_build_unwind_subspace): Cope with error conditions not
1336 allowing the start symbol to be set.
1338 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1340 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1341 new tag names in v2.08 of ARM ABI.
1342 * doc/c-arm.texi: Document new tag names in ABI.
1344 2010-04-14 Tristan Gingold <gingold@adacore.com>
1346 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1347 (s_alpha_comm): Used new EGPS macros from egps.h
1348 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1349 (s_alpha_section_word): Add comments. Use new EGPS macros.
1350 Adjust for modified bfd_vms_set_section_flags function.
1352 2010-04-10 Alan Modra <amodra@gmail.com>
1355 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1357 2010-04-09 Nick Clifton <nickc@redhat.com>
1359 * as.c (create_obj_attrs_section): Remove unused variable addr.
1360 * listing.c (listing_listing): Remove unused variable message.
1361 * read.c: Remove unnecessary register type qualifiers.
1362 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1365 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1367 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1368 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1369 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1370 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1371 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1372 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1373 atmega88pa, attiny461a, attiny84a, m3000.
1374 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1375 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1376 * doc/c-avr.texi: Same.
1378 2010-04-07 Jie Zhang <jie@codesourcery.com>
1380 * config/tc-arm.c (make_mapping_symbol): Handle the case
1381 that multiple mapping symbols have the same value 0.
1383 2010-04-07 Alan Modra <amodra@gmail.com>
1385 * configure: Regenerate.
1387 2010-04-06 Nick Clifton <nickc@redhat.com>
1389 * po/ru.po: New Russian translation.
1390 * configure.in (ALL_LINGUAS): Add ru.
1391 * configure: Regenerate.
1393 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1396 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1397 of memcpy to copy overlap memory.
1399 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1401 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1402 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1403 * Makefile.in: Regenerate.
1404 * NEWS: Add news entry for TI C6X support.
1405 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1406 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1407 operands if TC_KEEP_OPERAND_SPACES.
1408 * configure.tgt (tic6x-*-*): New.
1409 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1410 TC_PREDICATE_END_CHAR): Define.
1411 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1412 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1413 * doc/Makefile.in: Regenerate.
1414 * doc/all.texi (TIC6X): Define.
1415 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1416 * doc/c-tic6x.texi: New.
1418 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1420 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1422 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1424 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1425 with operand_size_mismatch.
1426 (operand_size_match): Updated.
1427 (match_template): Likewise.
1429 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1431 * config/tc-i386.c (i386_error): New.
1432 (_i386_insn): Replace err_msg with error.
1433 (operand_size_match): Set error instead of err_msg on failure.
1434 (operand_type_match): Likewise.
1435 (operand_type_register_match): Likewise.
1436 (VEX_check_operands): Likewise.
1437 (match_template): Likewise. Use error instead of err_msg with
1440 2010-03-19 Jie Zhang <jie@codesourcery.com>
1442 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1443 that two mapping symbols have the same value.
1445 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1447 * doc/c-arm.texi (.setfp): Correct example.
1449 2010-03-18 Wei Guozhi <carrot@google.com>
1452 * config/tc-arm.c (reloc_names): New relocation names.
1453 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1454 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1455 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1457 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1459 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1460 cases, and not only for .eh_frame.
1462 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1463 belong to .eh_frame only.
1465 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1467 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1468 assembler constants on 64-bit hosts.
1470 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1472 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1473 Strip trailing whitespace.
1475 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1477 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1478 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1480 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1482 2010-03-10 Jie Zhang <jie@codesourcery.com>
1484 * doc/as.texinfo: Add Blackfin options.
1485 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1486 * config/tc-bfin.c (md_show_usage): Show usage for all
1487 Blackfin specific options.
1489 2010-03-09 Alan Modra <amodra@gmail.com>
1492 * listing.c (listing_newline): Correct backslash quote logic.
1494 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1496 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1497 (ELF_TARGET_FORMAT64): Define.
1499 2010-03-05 Paul Brook <paul@codesourcery.com>
1501 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1503 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1505 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1506 reading uninitialized data.
1508 2010-03-01 Tristan Gingold <gingold@adacore.com>
1510 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1512 2010-02-26 Doug Evans <dje@sebabeach.org>
1514 * configure.tgt: Fix mep cpu case.
1516 2010-02-26 Jie Zhang <jie@codesourcery.com>
1518 * config/tc-arm.c (do_t_strexd): Remove
1519 operand[1] != operand[2] contraint.
1521 2010-02-26 Jie Zhang <jie@codesourcery.com>
1523 * config/tc-arm.c (neon_select_shape): No need to match
1524 the remaining operands in the shape when one operand does
1527 2010-02-26 Jie Zhang <jie@codesourcery.com>
1529 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1532 2010-02-25 Doug Evans <dje@sebabeach.org>
1534 * cgen.c: Whitespace fixes.
1535 (weak_operand_overflow_check): Formatting fix.
1537 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1539 * config/tc-i386.c (match_template): Update error messages.
1541 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1543 * config/tc-i386.c (_i386_insn): Add err_msg.
1544 (operand_size_match): Set err_msg on failure.
1545 (operand_type_match): Likewise.
1546 (operand_type_register_match): Likewise.
1547 (VEX_check_operands): Likewise.
1548 (match_template): Likewise. Use i.err_msg with as_bad.
1550 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1552 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1553 mips_fix_loongson2f_jump): New variables.
1554 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1555 -mno-fix-loongson2f-nop/jump.
1556 (md_parse_option): Initialize variables via above options.
1557 (options): New enums for the above options.
1558 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1559 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1561 (append_insn): call fix_loongson2f().
1562 (mips_handle_align): Replace the implicit nops.
1563 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1564 for the new mips_handle_align().
1565 * doc/c-mips.texi: Document the new options.
1567 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1569 * config/tc-arm.c (do_rd_rm_rn): Added warning
1572 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1575 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1576 (avr_cons_fix_new): Handle fixups of a single byte.
1578 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1581 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1582 compiler's predefines.
1584 2010-02-19 Alan Modra <amodra@gmail.com>
1586 * configure.tgt: Whiltespace. Sort moxie entry.
1588 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1590 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1591 * doc/c-arm.texi: Likewise.
1593 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1595 * config/tc-arm.c (asm_opcode): operands type
1597 (BAD_PC_ADDRESSING): New macro message.
1598 (BAD_PC_WRITEBACK): Likewise.
1599 (MIX_ARM_THUMB_OPERANDS): New macro.
1600 (operand_parse_code): Added enum values.
1601 (parse_operands): Added thumb/arm distinction,
1602 plus new enum values handling.
1603 (encode_arm_addr_mode_2): Validations enhanced.
1604 (encode_arm_addr_mode_3): Likewise.
1605 (do_rm_rd_rn): Likewise.
1606 (encode_thumb32_addr_mode): Likewise.
1607 (do_t_ldrex): Likewise.
1608 (do_t_ldst): Likewise.
1609 (do_t_strex): Likewise.
1610 (md_assemble): Call parse_operands with
1618 (insns): Updated insns operands.
1620 2010-02-12 Tristan Gingold <gingold@adacore.com>
1621 Douglas B Rupp <rupp@gnat.com>
1623 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1624 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1625 (pseudo_func): Add an entry for slotcount.
1626 (md_begin): Initialize slotcount pseudo symbol.
1627 (ia64_parse_name): Handle @slotcount parameter.
1628 (ia64_gen_real_reloc_type): Handle slotcount.
1629 (md_apply_fix): Ditto.
1630 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1632 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1634 * config/tc-xtensa.c (istack_init): Don't call memset.
1636 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1638 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1641 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1643 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1645 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1647 * config/tc-i386.c (build_modrm_byte): Reformat.
1649 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1651 * config/tc-i386.c: Update copyright.
1653 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1654 Sebastian Pop <sebastian.pop@amd.com>
1656 * config/tc-i386.c (vec_imm4) New operand type.
1657 (fits_in_imm4): New.
1658 (VEX_check_operands): New.
1659 (check_reverse): Call VEX_check_operands.
1660 (build_modrm_byte): Reintroduce code for 5
1661 operand insns. Fix whitespace.
1663 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1665 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1668 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1670 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1671 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1672 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1674 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1676 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1677 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1678 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1679 BFD_RELOC_ARM_PCREL_CALL)
1681 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1683 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1684 handle more instruction sizes and fetch widths.
1685 (branch_align_power): Likewise.
1686 (text_align_power): Likewise.
1687 (bytes_to_stretch): Likewise.
1689 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1691 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1692 (ppc_mach): Handle titan.
1693 * doc/c-ppc.texi: Mention -mtitan.
1695 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1697 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1699 (xtensa_fetch_width) ...this.
1701 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1703 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1704 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1705 * Makefile.in: Regenerate.
1707 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1709 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1710 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1711 * config/tc-i386.h (processor_type): Same.
1712 * doc/c-i386.texi: Change amdfam15 to bdver1.
1714 2010-01-29 Nick Clifton <nickc@redhat.com>
1717 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1720 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1722 * NEWS: Mention new feature.
1723 * config/obj-coff.c (obj_coff_section): Accept digits and use
1724 to override default section alignment power if specified.
1725 * doc/as.texinfo (.section directive): Update documentation.
1727 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1729 * config/tc-i386.c (avxscalar): New.
1730 (OPTION_MAVXSCALAR): Likewise.
1731 (build_vex_prefix): Select vector_length for scalar instructions
1733 (md_longopts): Add OPTION_MAVXSCALAR.
1734 (md_parse_option): Handle OPTION_MAVXSCALAR.
1735 (md_show_usage): Add -mavxscalar=.
1737 * doc/c-i386.texi: Document -mavxscalar=.
1739 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1741 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1744 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1746 * write.h (fix_at_start): Declare.
1747 * write.c (fix_new_internal): Add at_beginning parameter.
1748 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1749 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1750 (fix_new, fix_new_exp): Update accordingly.
1751 (fix_at_start): New function.
1752 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1753 (ppc_ref): New function, for OBJ_XCOFF.
1754 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1755 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1757 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1759 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1760 on 64-bit Solaris/x86.
1761 Include obj-format.h earlier.
1763 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1765 * config/tc-s390.c (s390_elf_final_processing): New function.
1766 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1767 (s390_elf_final_processing): Added prototype.
1770 2010-01-20 Nick Clifton <nickc@redhat.com>
1773 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1774 code to handle round-to-zero for VCVT conversions.
1775 (do_neon_cvt): New. Call do_neon_cvt_1.
1776 (do_neon_cvtr): New. Call do_neon_cvt_1.
1777 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1780 2010-01-18 Tristan Gingold <gingold@adacore.com>
1782 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1784 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1786 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1787 check that it's not an XOP insn.
1789 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1791 * config/bfin-aux.h: Remove argument names in function
1793 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1795 * config/bfin-parse.y (value_match): Remove argument names
1797 (notethat): Likewise.
1798 (yyerror): Likewise.
1800 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1802 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1804 2010-01-13 Nick Clifton <nickc@redhat.com>
1806 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1807 warning message if a new section is created without setting any
1809 (md_pseudo_table): Intercept section creation pseudos.
1810 (md_pcrel_from): Replace abort with an error message.
1811 * config/obj-elf.c (obj_elf_section_name): Export this function.
1812 * config/obj-elf.h (obj_elf_section_name): Prototype.
1814 2010-01-12 Alan Modra <amodra@gmail.com>
1817 * listing.c (print_source): Add one to line number.
1819 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1821 * Makefile.in: Regenerate.
1822 * configure: Regenerate.
1823 * doc/Makefile.in: Regenerate.
1825 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1827 * version.c (parse_args): Change to "Copyright 2010".
1829 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1831 * config/tc-i386.c (cpu_arch): Add amdfam15.
1832 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1833 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1834 * doc/c-i386.texi: Add amdfam15.
1836 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1838 * config/tc-arm.c (do_neon_logic): Accept imm value
1839 in the third operand too.
1840 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1842 (parse_operands): OP_NILO case removed, applied renaming.
1843 (insns): Neon shape changed for some logic instructions.
1845 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1847 * config/tc-arm.c (do_neon_ldx_stx): Added
1848 validation for vector load/store insns.
1850 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1852 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1854 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1856 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1857 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1858 (NEON_ENCODE): New macro.
1859 (check_neon_suffixes): New macro.
1860 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1861 (do_vfp_nsyn_opcode): Likewise.
1862 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1863 (do_vfp_nsyn_cmp): Likewise.
1864 (do_neon_shl_imm): Likewise.
1865 (do_neon_qshl_imm): Likewise.
1866 (neon_dyadic_misc): Likewise.
1867 (do_neon_mac_maybe_scalar): Likewise.
1868 (do_neon_qdmulh): Likewise.
1869 (do_neon_qmovn): Likewise.
1870 (do_neon_qmovun): Likewise.
1871 (do_neon_movn): Likewise.
1872 (neon_mac_reg_scalar_long): Likewise.
1873 (do_neon_vmull): Likewise.
1874 (do_neon_trn): Likewise.
1875 (do_neon_ldx_stx): Likewise.
1876 (neon_dp_fixup): Changed signature and set the flag.
1877 (neon_three_same): Call the above with new signature.
1878 (neon_two_same): Likewise.
1879 (neon_imm_shift): Likewise.
1880 (neon_mul_mac): Likewise.
1881 (do_neon_abs_neg): Likewise.
1882 (neon_mixed_length): Likewise.
1883 (do_neon_ext): Likewise.
1884 (do_neon_mov): Likewise.
1885 (do_neon_tbl_tbx): Likewise.
1886 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1887 (neon_compare): Likewise.
1888 (do_neon_shll): Likewise.
1889 (do_neon_cvt): Likewise.
1890 (do_neon_mvn): Likewise.
1891 (do_neon_dup): Likewise.
1892 (md_assemble): Call check_neon_suffixes ().
1894 For older changes see ChangeLog-2009
1900 version-control: never