1 2010-12-16 Maciej W. Rozycki <macro@codesourcery.com>
3 * symbols.c (symbol_clone_if_forward_ref): Call tc_new_dot_label
4 for new fake labels created off the dot special symbol.
5 * config/tc-mips.h (tc_new_dot_label): New macro.
6 (mips_record_label): New prototype.
7 * config/tc-mips.c (my_getExpression): Remove MIPS16 fake label
9 (s_cons, s_float_cons, s_gpword, s_gpdword): Only clear labels
10 recorded once data expressions have been evaluated.
11 (mips_define_label): Move code to record labels over to...
12 (mips_record_label): ... this new function.
13 * doc/internals.texi: Document tc_new_dot_label.
15 2010-12-10 Maciej W. Rozycki <macro@codesourcery.com>
17 * config/tc-mips.h (TC_ADDRESS_BYTES): New macro.
18 (mips_address_bytes): New prototype.
19 * config/tc-mips.c (mips_address_bytes): New function.
21 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
23 * config/tc-mips.c (mips_ip): Remove dead format specifier code.
25 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
27 * config/tc-mips.c (file_ase_mips16): Adjust comment.
28 (append_insn): Update file_ase_mips16.
29 (mips_after_parse_args): Don't set file_ase_mips16 here.
31 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
33 * config/tc-mips.c (macro)
34 <M_MSGSND, M_MSGLD, M_MSGLD_T, M_MSGWAIT, M_MSGWAIT_T>: Remove
35 dedicated return points.
37 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
39 * config/tc-mips.c (macro) <M_DEXT, M_DINS>: Correct types used
42 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
44 * config/tc-mips.c (macro) <ld_st>: Don't load a zero into an
45 auxiliary register when using a signed 16-bit constant offset.
47 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
49 * config/tc-mips.c (mips_ip): Remove lastregno's
52 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
54 * config/tc-mips.c (mips_ip) <'('>: Don't let '4', '5' or '-'
55 as a base register specifier.
57 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
59 * config/tc-mips.c (macro) <M_S_DOB>: Fix the placement of code.
61 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
63 * config/tc-mips.c (mips_ip) <'u'>: Report the value of the LUI
64 argument complained about; reword the message.
66 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
68 * config/tc-mips.c (macro)
69 <M_BGTUL_I, M_BGTU_I, M_BLEUL_I, M_BLEU_I>: Fix the constant
70 used to compare against for the always-false/true case.
72 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
74 * config/tc-mips.c (macro): Remove a trailing 0 from NOP
77 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
79 * config/tc-mips.c (macro): Use EXTRACT_OPERAND to get register
82 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
84 * config/tc-mips.c (macro): Replace 0 with ZERO in macro_build
85 and move_register calls referring to $0.
87 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
89 * config/tc-mips.c (macro, mips_ip): Correct message
92 2010-12-09 Arnold Metselaar <arnold.metselaar@planet.nl>
94 * config/tc-z80.c (md_apply_fix): Rename var to fix shadow warning.
96 2010-12-09 Maciej W. Rozycki <macro@codesourcery.com>
98 * config/tc-mips.c (macro_build, macro, mips_ip, md_apply_fix):
101 2010-12-09 Mike Frysinger <vapier@gentoo.org>
103 * .gitignore: New file.
105 2010-12-05 Arnold Metselaar <arnold.metselaar@planet.nl>
108 * config/tc-z80.c (emit_mx, emit_ldxhl): Do not use
109 symbol_get_value_expression on a symbol that may not yet have
111 * testsuite/gas/z80/atend.s: New file, test case for bug 12269,
112 provided by Chris Smith.
113 * testsuite/gas/z80/atend.d: New file, expected results for atend.s.
114 * testsuite/gas/z80/z80.exp: Run new test case.
116 2010-12-04 Maciej W. Rozycki <macro@codesourcery.com>
119 * expr.c (expr_build_dot): Make a clone of the symbol to return if
122 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
124 * symbols.c (S_FORCE_RELOC): Return true for indirect functions
126 * expr.c (operand): Don't convert absolute symbols to constants
127 if S_FORCE_RELOC is true.
128 (expr): Only reduce subtractions between different symbols if
129 S_FORCE_RELOC is false for both of them.
130 * write.c (fixup_segment): Don't remove symbols if S_FORCE_RELOC
131 is true for them, regardless of their segment.
133 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
135 * symbols.h (dot_symbol): New declaration.
136 (dot_symbol_init): New prototype.
137 * symbols.c (dot_symbol): New variable.
138 (symbol_clone): Assert it's not dot_symbol being cloned.
139 (dot_symbol_init): New function.
140 (symbol_clone_if_forward_ref): Create a new temporary symbol
141 when trying to clone dot_symbol.
142 * expr.c (current_location): Refer to dot_symbol instead of
143 making a new temporary symbol.
144 * read.c (read_a_source_file): Update dot_symbol as we go.
145 * as.c (main): Call dot_symbol_init.
147 2010-12-01 Maciej W. Rozycki <macro@codesourcery.com>
149 * symbols.c (symbol_clone_if_forward_ref): Don't limit cloning
150 to expr_section symbols; clone all equated symbols. Clear
151 sy_resolving of the cloned copy.
152 * expr.c (operand): Only clone equated symbols on a final
153 (i.e. non-equated) reference.
155 2010-12-01 Richard Sandiford <rdsandiford@googlemail.com>
157 * config/tc-mips.c (md_convert_frag): Remove a call to
158 S_GET_VALUE and use the result of resolve_symbol_value as the
159 value of the symbol processed in MIPS16 relaxation.
161 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
163 * configure.tgt: Add sparc64-rtems.
165 2010-11-25 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
167 * config/tc-s390.c (current_cpu): Initialize with latest CPU.
168 (init_default_arch): Default to z/Architecture mode if CPU provides it.
169 Remove the check setting the CPU default.
171 2010-11-25 Alan Modra <amodra@gmail.com>
175 2010-11-25 Alan Modra <amodra@gmail.com>
178 * compress-debug.c: Include config.h first.
180 2010-11-24 Mike Frysinger <vapier@gentoo.org>
182 * doc/as.texinfo: Refer to and include c-bfin.texi for Blackfin
184 * doc/c-bfin.texi: Add markup for use in manpage generation.
186 2010-11-23 Sterling Augustine <sterling@tensilica.com>
188 * doc/as.texinfo: Refer to and include c-xtensa.texi for Xtensa
189 options. Move Xtensa options to proper alphabetical location.
191 * doc/c-xtensa.texi: Add markup for use in manpage generation.
193 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
195 * config/tc-mips.c (mips_cpu_info_table): Move loongson3a after sb1.
197 2010-11-23 H.J. Lu <hongjiu.lu@intel.com>
199 * doc/as.texinfo: Refer to and include c-i386.texi for i386
202 * doc/c-i386.texi: Add markup for use in manpage generation.
204 2010-11-22 Joseph Myers <joseph@codesourcery.com>
206 * doc/as.texinfo: Refer to or include c-alpha.texi for Alpha
207 options. Refer to or include c-tic6x.texi for C6X options instead
208 of duplicating documentation here.
209 * doc/c-alpha.texi, doc/c-tic6x.texi: Add markup for use in
212 2010-11-19 Alan Modra <amodra@gmail.com>
215 * configure.in: Disable emulations for PE targets.
216 * configure: Regenerate.
218 2010-11-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
221 * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
224 2010-11-17 Nick Clifton <nickc@redhat.com>
226 * input-file.c (input_file_open): Check for empty input files.
227 (input_file_get): Check for end of file before reading any more
229 (input_file_give_next_buffer): Likewise.
231 2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
233 * config/obj-elf.c (elf_process_stab): Mark parameters as
236 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
238 * config/obj-elf.c (elf_generate_asm_lineno): New function.
239 (elf_process_stab): New function.
240 (elf_format_ops): Always use them as generate_asm_lineno,
241 process_stab members.
243 2010-11-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
246 * config/tc-arm.c (arm_arch_v6m_only): New variable.
247 (aeabi_set_public_attributes): Ensure we only set the Operating System
248 Extension when we are on an M-profile core.
250 2010-11-13 Richard Sandiford <rdsandiford@googlemail.com>
252 * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
253 Use a restricted gas_assert for 'i' and 'j'.
255 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
257 * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
258 * doc/c-mips.texi (MIPS cpu): Add loongson3a.
260 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
262 * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
264 2010-11-05 Nick Clifton <nickc@redhat.com>
266 * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
268 (getprocregp_image): Likewise.
270 2010-11-05 Tristan Gingold <gingold@adacore.com>
272 * po/gas.pot: Regenerate
273 * po/POTFILES.in: Regenerate
275 2010-11-05 Tristan Gingold <gingold@adacore.com>
277 * NEWS: Add marker for 2.21.
279 2010-11-05 Dave Korn <dave.korn.cygwin@gmail.com>
282 * config/obj-coff.c (weak_altname2name): Don't infer from the presence
283 of a period that the symbol has been already uniquify-d.
284 (weak_uniquify): Don't worry that the symbol might have been already
287 2010-11-04 Alan Modra <amodra@gmail.com>
289 * config/tc-ppc.c (nop_limit): New var.
290 (OPTION_NOPS): Define.
291 (md_longopts): Add --nops.
292 (md_parse_option): Handle it.
293 (md_show_usage): Publish.
294 (ppc_handle_align): Pad with a branch followed by nops if more
297 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
300 * config/tc-i386-intel.c (i386_intel_fold): Properly fold
301 _GLOBAL_OFFSET_TABLE_.
303 2010-11-02 Joseph Myers <joseph@codesourcery.com>
305 * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
307 (md_longopts): Add options mpid, mpic and mno-pic.
308 (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
309 tic6x_pid_types, tic6x_use_pid): New.
310 (md_parse_option): Handle new options.
311 (md_show_usage): Output help text for new options.
312 (tic6x_set_attributes): Set PID and PIC attributes.
313 * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
314 * doc/c-tic6x.texi (TIC6X Options): Likewise.
316 2010-11-01 Maciej W. Rozycki <macro@linux-mips.org>
318 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
320 (mips_ip)['o']: Initialise offset_reloc.
322 2010-10-29 Joseph Myers <joseph@codesourcery.com>
324 * doc/c-tic6x.texi (TIC6X Directives): Mention
325 Tag_ABI_compatibility.
327 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
329 * write.c (compress_debug): Optimize section flags check.
331 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
332 Joseph Myers <joseph@codesourcery.com>
334 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
336 (md_longopts): Add mdsbt and mno-dsbt.
337 (tic6x_dsbt): New static variable.
338 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
339 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
340 (TAG): Add comma at the end.
341 (tic6x_set_attributes): Set Tag_ABI_DSBT.
342 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
343 * doc/c-tic6x.texi (TIC6X Options): Likewise.
344 (TIC6X Directives): Mention Tag_ABI_DSBT.
346 2010-10-28 Matthias Klose <doko@ubuntu.com>
348 * doc/as.texinfo: Add directory section for info document.
350 2010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
352 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
355 2010-10-28 Alan Modra <amodra@gmail.com>
357 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
359 2010-10-26 Alan Modra <amodra@gmail.com>
361 * config/obj-coff.c (coff_format_ops): Fix typo.
363 2010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
365 * config/tc-mips.c (macro2): Delete.
367 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
369 * config/tc-tic6x.c: Add attribution.
371 2010-10-25 Mark Mitchell <mark@codesourcery.com>
373 * obj.h (struct format_ops): Add adjust_symtab.
374 * config/obj-multi.h (obj_adjust_symtab): Define.
375 * config/obj-aout.c (aout_format_ops): Init new field.
376 * config/obj-coff.c (coff_format_ops): Likewise.
377 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
378 * config/obj-elf.c (elf_format_ops): Likewise.
380 2010-10-25 Alan Modra <amodra@gmail.com>
383 * write.c (relax_frag): Don't allow forward branches to temporarily
384 becomde backward branches.
386 2010-10-23 Mark Mitchell <mark@codesourcery.com>
388 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
389 processing here from elf_frob_file. Ensure that group signature
390 symbols have the name of the group.
391 (elf_frob_file): Move group section processing to
393 * config/obj-elf.h (elf_adjust_symtab): Declare.
394 (obj_adjust_symtab): Define.
395 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
397 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
399 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
401 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
403 2010-10-21 Joseph Myers <joseph@codesourcery.com>
405 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
406 md_assemble, tic6x_set_attributes): Update for attribute renaming.
407 * doc/c-tic6x.texi: Update for attribute renaming.
409 2010-10-19 Alan Modra <amodra@gmail.com>
411 * write.c (relax_segment): Correct address on frag added to stop
412 leb128/align frags bouncing.
414 2010-10-19 Alan Modra <amodra@gmail.com>
417 * frags.h (struct frag): Add "region" field.
418 * write.c (relax_frag): Don't add "stretch" to forward reference
419 target if there is an intervening org or align.
420 (relax_segment): Set region.
422 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
424 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
425 for absolute addressing.
427 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
429 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
431 2010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
433 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
434 (s_change_sec): Handle it.
436 2010-10-15 Mike Frysinger <vapier@gentoo.org>
438 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
440 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
442 * config/tc-i386.c (match_template): Check checkregsize
443 instead of w for register size check.
445 2010-10-14 H.J. Lu <hongjiu.lu@intel.com>
447 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
448 (md_assemble): Don't call optimize_disp if disp32_encoding is
450 (parse_insn): Support .d32 to force 32bit displacement.
451 (output_branch): Use BIG if disp32_encoding is set.
453 * doc/c-i386.texi: Document .d32 encoding suffix.
455 2010-10-11 Steve Kilbane <steve.kilbane@analog.com>
457 * config/bfin-lex.l (FLAGS): New state.
458 (X, Z, S, M, T): Require FLAGS state.
459 ("(", ")"): Start/stop FLAGS state.
461 2010-10-11 David Gibson <david.gibson@analog.com>
463 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
464 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
465 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
467 2010-10-11 David Gibson <david.gibson@analog.com>
469 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
471 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
473 Fix build with -DDEBUG=7
474 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
476 2010-10-07 Bernd Schmidt <bernds@codesourcery.com>
478 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
479 in SPKERNEL instructions.
481 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
483 * config/tc-arm.c (encode_branch): Remove superfluous braces.
484 (do_t_branch): Move reloc setting to end of routine.
486 2010-10-04 David Daney <ddaney@caviumnetworks.com>
488 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
489 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
490 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
492 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
493 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
494 OPTION_NO_FIX_CN63XXP1.
495 (md_show_usage): Add documentation for -mfix-cn63xxp1.
496 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
499 2010-09-29 Bernd Schmidt <bernds@codesourcery.com>
501 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
502 * gas/tic6x/insns-bad-1.l: Likewise.
503 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
504 * gas/tic6x/insns-c674x.s: Likewise.
506 2010-09-29 Alan Modra <amodra@gmail.com>
508 * expr.c (expr): Correct returned segment value.
510 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
512 * configure: Regenerate.
514 2010-09-27 Bernd Schmidt <bernds@codesourcery.com>
516 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
517 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
518 (tc_fix_adjustable): New macro.
520 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
522 * config/tc-s390.c: (md_parse_option): New option -march=z196.
523 * doc/c-s390.texi: Document new option.
525 2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
527 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
528 VSTR, issue an error in THUMB mode.
530 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
532 * config/tc-arm.c (arm_ext_virt): New variable.
533 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
534 (reg_entry): Allow registers to be larger than a byte.
535 (reg_alias): Fix type warning.
536 (parse_operands): Parse banked registers when appropriate.
537 (do_mrs): Add support for Virtualization Extensions.
538 (do_hvc): New function.
539 (do_t_mrs): Add support for Virtualization Extensions.
540 (do_t_msr): Likewise.
541 (do_t_hvc): New function.
542 (SPLRBANK): New define.
543 (reg_names): Add banked registers.
544 (insns): Add support for Virtualization Extensions.
545 (md_apply_fixup): Likewise.
546 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
547 (arm_extensions): Add 'virt' extension.
548 (aeabi_set_public_attributes): Add support for Virtualization
550 * doc/c-arm.texi: Document 'virt' extension.
552 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
554 * config/tc-arm.c (arm_ext_adiv): New variable.
555 (do_div): New function.
556 (insns): Accept UDIV and SDIV in ARM state.
557 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
558 (arm_extensions): Add 'idiv' extension.
559 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
560 Integer Divide extension.
561 * doc/c-arm.texi: Document the idiv extension.
563 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
565 * config/tc-arm.c (arm_ext_v6m): New variable.
566 (arm_ext_m): Add support for OS extension.
567 (arm_ext_os): New variable.
568 (do_t_swi): In v6-M ensure we have the OS extension.
569 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
570 extension by default.
571 (arm_archs): Add armv6s-m.
572 (arm_extensions): Add 'os' extension.
573 (cpu_arch_ver): Add support for v6S-M.
574 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
575 architecture options.
577 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
579 * config/tc-arm.c (arm_ext_v6z): Remove.
580 (arm_ext_sec): New variable.
581 (do_t_smc): In Thumb state SMC requires v7-A.
582 (insns): Make SMC depend on Security Extensions.
583 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
584 (arm_extensions): Add 'sec' extension.
585 (cpu_arch_ver): Reorder.
586 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
588 * doc/c-arm.texi: Document Security Extensions.
590 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
592 * config/tc-arm.c (arm_ext_mp): Add.
593 (do_pld): Update comment.
594 (insns): Add support for pldw.
595 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
597 (arm_extensions): Add 'mp' extension.
598 (aeabi_set_public_attributes): Emit correct build attribute when
599 MP extension is enabled.
600 * doc/c-arm.texi: Update for MP extensions.
602 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
604 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
605 (arm_option_extension_value_table): Add.
606 (arm_extensions): Change type.
607 (arm_option_cpu_table): Rename...
608 (arm_option_fpu_table): ...to this.
609 (arm_fpus): Change type.
610 (arm_parse_extension): Enforce alphabetical order. Allow
611 extensions to be removed.
612 (arm_parse_arch): Allow extensions to be specified with -march.
613 (s_arm_arch_extension): Add.
614 (s_arm_fpu): Update for type changes.
615 * doc/c-arm.texi: Document changes to infrastructure.
617 2010-09-23 Alan Modra <amodra@gmail.com>
619 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
620 with the absolute section symbol.
622 2010-09-22 Mike Frysinger <vapier@gentoo.org>
624 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
626 2010-09-22 Robin Getz <robin.getz@analog.com>
628 * config/bfin-parse.y (is_store): New function.
629 (gen_multi_instr_1): Check parallel slots for store insns.
631 2010-09-22 Robin Getz <robin.getz@analog.com>
633 * config/bfin-defs.h (IS_EMUDAT): New define.
634 * config/bfin-parse.y: Accept EMUDAT for any register move.
636 2010-09-22 Robin Getz <robin.getz@analog.com>
638 * config/bfin-parse.y: Improve error messages.
640 2010-09-22 Robin Getz <robin.getz@analog.com>
642 * config/bfin-parse.y (DBG): Fix regno encoding.
643 (DBGCMPLX): Likewise.
645 2010-09-22 Robin Getz <robin.getz@analog.com>
647 * config/bfin-lex.l: Accept multibyte chars in symbol names.
649 2010-09-22 Robin Getz <robin.getz@analog.com>
651 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
652 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
654 2010-09-22 Mike Frysinger <vapier@gentoo.org>
656 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
657 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
658 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
660 2010-09-22 Mike Frysinger <vapier@gentoo.org>
662 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
663 * config/bfin-parse.y (ABORT): Handle the ABORT token.
665 2010-09-22 Mike Frysinger <vapier@gentoo.org>
667 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
669 2010-09-22 Mike Frysinger <vapier@gentoo.org>
671 * doc/c-bfin.texi (-mcpu): Add bf592.
672 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
673 (bfin_cpus[]): Add 0.0/0.1 for bf592.
675 2010-09-22 Mike Frysinger <vapier@gentoo.org>
677 * config/tc-bfin.c (comment_chars): Add #.
679 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
681 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
683 2010-09-20 Richard Henderson <rth@redhat.com>
685 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
686 bfd_perform_reloc for OBJ_ELF.
688 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
690 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
693 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
695 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
697 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
699 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
701 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
704 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
707 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
708 for error return from md_elf_section_letter.
709 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
710 * config/tc-i386.c (x86_64_section_letter): Likewise.
711 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
712 * config/tc-mep.c (mep_elf_section_letter): Likewise.
714 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
716 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
717 (obj_coff_seh_endproc): Add check for segment.
718 (obj_coff_seh_endprologue): Likewise.
719 (obj_coff_seh_pushreg): Likewise.
720 (obj_coff_seh_pushframe): Likewise.
721 (obj_coff_seh_save): Likewise.
722 (obj_coff_seh_setframe): Likewise.
724 * config/obj-coff-seh.h (seh_context): New member code_seg.
725 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
726 for link-once code-segment.
728 2010-09-14 Jie Zhang <jie@codesourcery.com>
730 * doc/c-arm.texi: Document -mcpu=cortex-m4.
732 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
734 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
737 2010-09-09 Joseph Myers <joseph@codesourcery.com>
739 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
741 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
743 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
744 * doc/c-arm.texi: Document -mcpu=cortex-a15.
746 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
748 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
749 weak symbols first if generating an a.out object.
751 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
753 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
754 flag-setting and handle accordingly.
756 2010-09-09 Nick Clifton <nickc@redhat.com>
759 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
760 extended to the size of a .octa.
762 2010-09-08 Julian Brown <julian@codesourcery.com>
764 * config/tc-arm.c (create_neon_reg_alias): Deal with case
767 2010-09-08 Nick Clifton <nickc@redhat.com>
770 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
771 long call instruction's displacement.
773 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
776 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
777 instead of use_rela_relocations for 64bit.
779 2010-09-02 Richard Henderson <rth@redhat.com>
781 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
782 (output_fde): Use it. Make sure to fully init exp before using it.
784 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
786 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
787 (obj_coff_seh_stackalloc): Likewise.
789 2010-08-31 Alan Modra <amodra@gmail.com>
791 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
793 2010-08-30 Richard Henderson <rth@redhat.com>
795 * config/obj-coff-seh.c: Rewrite the entire file.
796 (symtab, symptr, reltab, relcount, relsize): Remove.
797 (seh_ctx_root, seh_ctx): Remove.
798 (xdata_seg, xdata_subseg, pdata_seg): New.
799 (switch_xdata, switch_pdata): New.
800 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
801 New parsing functions. Rewrite all parsing functions to use them.
802 (obj_coff_seh_32): Fix != arm thinko.
803 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
805 (obj_coff_seh_handlerdata): New.
806 (do_seh_endproc): Split out of ...
807 (obj_coff_seh_endproc): ... here.
808 (obj_coff_seh_proc): Use it, if needed.
809 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
810 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
811 alternatives. Don't slurp commas.
812 (seh_read_offset): Remove.
813 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
814 (obj_coff_seh_scope): Remove.
815 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
816 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
817 (out_one, out_two, out_four): New.
818 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
819 seh_x64_write_function_xdata, write_function_xdata): Rewrite
820 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
821 seh_getelm_data_size, seh_getsize_of_unwind_entry,
822 seh_make_unwind_entry, seh_getsize_unwind_data, and
823 seh_create_unwind_data.
824 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
825 (write_function_pdata): Rewrite from make_function_entry_pdata.
826 (seh_write_text_eh_data, make_function_entry_pdata,
827 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
828 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
829 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
830 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
831 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
832 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
833 seh_getsize_unwind_data, seh_create_unwind_data,
834 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
835 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
836 Add seh_handlerdata. Adjust function/what arguments for
837 seh_savereg, seh_pushframe, seh_stackalloc.
838 (struct seh_prologue_element): Adjust members to closer match
839 the elements of the UNWIND_CODE structure.
840 (struct seh_scope_elem): Remove.
841 (struct seh_context): Replace char* members with symbolS or
842 expressionS as appropriate. Sort members by ARM/x64 applicability.
843 Remove obsolete stuff wrt direct symbol and reloc manipulation.
845 2010-08-25 Alan Modra <amodra@gmail.com>
847 * NEWS: Mention ampersand in macro change.
849 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
851 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
853 2010-08-25 Alan Modra <amodra@gmail.com>
855 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
857 * config/tc-m68hc11.c (md_assemble): Likewise.
858 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
859 of is_end_of_line index.
861 2010-08-25 Jie Zhang <jie@codesourcery.com>
863 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
865 2010-08-25 Jie Zhang <jie@codesourcery.com>
867 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
868 BAD_PC_ADDRESSING condition.
870 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
872 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
874 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
876 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
878 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
880 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
883 2010-08-18 Alan Modra <amodra@gmail.com>
885 * macro.c (sub_actual): Add back ampersand suffix when no
887 (macro_expand_body): Correct comment.
889 2010-08-17 Roland McGrath <roland@redhat.com>
891 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
892 boolean result parameter CLONE; set it if '?' flag letter seen.
893 (obj_elf_section): Update caller. Handle that flag by copying
894 the LINKONCE and GROUP_NAME state from NOW_SEG.
895 * doc/as.texinfo (Section): Document the ? flag.
897 2010-08-09 Cary Coutant <ccoutant@google.com>
899 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
901 (main): Warn if --compress-debug-sections requested and zlib not
903 * doc/as.texinfo: Add --compress-debug-sections,
904 --nocompress-debug-sections.
906 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
908 * config/tc-i386.c (set_cpu_arch): Re-indent.
909 (md_parse_option): Likewise.
911 2010-08-06 Quentin Neill <quentin.neill@amd.com>
913 * config/tc-i386.c (arch_entry): Add negated bit to
914 disambiguate flag names starting with "no".
915 (cpu_arch): Add negated bit definitions. Add
916 ".nop" CPU extension.
917 (i386_align_code): Use new .cpunop bit to decide
918 when to generate alignment using nops.
919 (set_cpu_arch): Use negated bit instead to decide
920 when to use cpu_flags or vs. cpu_flags_and_not.
921 (md_parse_option): Likewise.
923 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
925 * config/tc-i386.c (match_template): Move the first i.error
928 2010-08-04 Alan Modra <amodra@gmail.com>
930 * configure.tgt (m32c): Set endian=little.
931 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
932 * config/tc-m32c.c (md_number_to_chars): Revert last change.
934 2010-08-03 Tristan Gingold <gingold@adacore.com>
936 * makefile.vms (OBJS): Add Add compress-debug.c.
938 2010-08-03 Alan Modra <amodra@gmail.com>
940 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
941 * config/tc-m32c.c (md_number_to_chars): Call bigendian
942 form of number_to_chars, not littleendian.
944 2010-08-02 Alan Modra <amodra@gmail.com>
946 * config/tc-d30v.c (d30v_cons_align): Don't align constants
949 2010-08-02 Alan Modra <amodra@gmail.com>
952 * expr.c (operand <'-' and '~'>): Widen bignums.
953 (operand <'!'>): Correct bignum result and convert to O_constant.
954 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
955 bignum truncated warning for sign extended bignums.
957 2010-08-02 Alan Modra <amodra@gmail.com>
959 * config/tc-v850.c (md_assemble): Always pass format string to
961 (md_apply_fix): Similarly for as_warn_where.
963 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
965 * config/tc-i386-intel.c: Reformat.
967 2010-07-29 Alan Modra <amodra@gmail.com>
969 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
972 2010-07-28 Alan Modra <amodra@gmail.com>
975 * symbols.c (symbol_clone): Correct typo in previous patch.
977 2010-07-28 Alan Modra <amodra@gmail.com>
980 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
982 2010-07-28 Alan Modra <amodra@gmail.com>
984 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
985 syntax error message.
987 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
989 * config/tc-mips.c (mips16_macro_build): Pass "args" by
990 reference rather than value.
991 (macro_build): Update accordingly.
993 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
995 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
998 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
1000 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
1001 delay slot in the noreorder mode with the o32 ABI.
1003 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1004 Ina Pandit <ina.pandit@kpitcummins.com>
1006 * config/tc-v850.c: Update processor_mask.
1007 (reg_name): Update the structure to use processors field.
1008 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
1009 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
1010 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
1011 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
1012 SUBYPTE_SA_9_17_22_32.
1013 (set_machine): Add support for V850E2 and V850E2V3.
1014 (md_pseudo_table): Likewise.
1015 (pre_defined_registers): Update pre defined registers suitable
1016 for each family of registers.
1017 (system_registers): Likewise.
1018 (cc_names): Update the condition code.
1019 (float_cc_names): Update the condition code for float.
1020 (reg_name_search): Update based on current modifications.
1021 (register_name): Likewise.
1022 (system_register_name): Update to support new system registers
1023 and supported families.
1024 (cc_name): Update to support new condition codes.
1025 (float_cc_name): New function to support float condition codes.
1026 (parse_register_list): Update to support newly added registers.
1027 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
1028 Also support added for disp-size-default-22, disp-size-default-32,
1029 mextension, mno-bcond17 and mno-stld23.
1030 (md_parse_option): Implement the support for above options defined
1032 (md_convert_frag): Implement support for subtypes defined in
1033 md_relax_table to support branch operations.
1034 (md_begin): Add support for V850E2 and V850E2V3.
1035 (handle_hi016, handle_hi16): new relocation handling functions
1036 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
1037 handle_tdaoff): Updated relocation handling functions for newly
1039 (v850_reloc_prefix): Update the relocation handling functions.
1040 (v850_insert_operand): Updated the functions with error message
1041 parameter and modified the function to use it.
1042 (md_assemble): Update according to the latest modifications.
1043 (md_apply_fix): Updated the functions with error message parameter
1044 and modified the function to use it.
1045 (v850_force_relocation): Update with newly added relocations.
1046 * configure.tgt: Match all v850 targets.
1047 * doc/c-v850.texi: Document the newly added targets.
1050 2010-07-23 Alan Modra <amodra@gmail.com>
1053 * macro.c (macro_expand): Recover gracefully from named args that
1056 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
1058 Switch MIPS to 32-bit DWARF format.
1059 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
1060 * config/tc-mips.c (mips_dwarf2_format): Likewise.
1062 2010-07-20 Alan Modra <amodra@gmail.com>
1064 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
1066 2010-07-16 Alan Modra <amodra@gmail.com>
1068 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
1069 specifier warnings for 32-bit host when --enable-64-bit-bfd.
1070 (rx_relax_frag, md_convert_frag): Likewise.
1072 2010-07-15 Cary Coutant <ccoutant@google.com>
1074 * gas/NEWS: Add note about --compress-debug-sections.
1075 * gas/as.c (show_usage): Add --compress-debug-sections and
1076 --nocompress-debug-sections.
1078 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
1080 * config/obj-elf.c (get_sym_from_input_line_and_check): New
1081 function to catch missing pseudo-op arguments.
1082 (obj_elf_local): Call new function.
1083 (obj_elf_weak): Likewise.
1084 (obj_elf_visibility): Likewise.
1085 (obj_elf_vtable_entry): Likewise.
1086 (obj_elf_type): Likewise.
1088 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
1090 * config/obj-coff-seh.c
1091 (seh_getelm_data_size): New.
1092 (seh_read_offset): Handle negative values.
1093 (obj_coff_seh_push): Handle offset for save-register store.
1094 (obj_coff_seh_setframe): Add unwind-information for frame.
1095 (seh_store_elm_data): New.
1096 (seh_getelm_data_size): Return additionally unaligned element count.
1097 (seh_make_unwind_entry): Correct tweak about element count.
1099 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1102 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
1103 through patch for O_multiply.
1105 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
1108 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
1110 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
1112 * tc-arm.c (OP_oBARRIER): Remove.
1113 (OP_oBARRIER_I15): Add.
1114 (po_barrier_or_imm): Add macro.
1115 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
1116 (do_barrier): Check correct immediate range.
1117 (do_t_barrier): Likewise.
1118 (barrier_opt_names): Add entries for more symbolic operands.
1119 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
1121 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
1123 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
1126 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1128 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
1131 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
1133 * config/tc-mips.c (nops_for_insn_or_target): Replace
1134 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
1135 MIPS16_INSN_COND_BRANCH.
1137 2010-07-05 Jim Wilson <wilson@codesourcery.com>
1141 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
1144 2010-07-05 Alan Modra <amodra@gmail.com>
1146 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
1149 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
1151 * Makefile.am (CONFIG_OBJS): Removed.
1152 (GENERIC_OBJS): Likewise.
1154 * Makefile.in: Regenerated.
1156 2010-07-03 Jan Beulich <jbeulich@novell.com>
1159 * config/tc-i386.c (i386_finalize_displacement): Don't call
1160 section_symbol() with expr_section.
1162 2010-07-03 Cary Coutant <ccoutant@google.com>
1164 * Makefile.am: Add compress-debug.c and compress-debug.h.
1165 * Makefile.in: Regenerate.
1166 * config.in: Add HAVE_ZLIB_H.
1167 * configure.in: Check for zlib.h.
1168 * configure: Regenerate.
1170 * as.c (parse_args): Add --compress-debug-sections and
1171 --nocompress-debug-sections.
1172 * as.h (flag_compress_debug): New variable.
1173 * compress-debug.c: New file.
1174 * compress-debug.h: New file.
1175 * write.c: Include compress-debug.h.
1176 (compress_frag): New function.
1177 (compress_debug): New function.
1178 (write_object_file): Compress debug sections if requested.
1180 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
1182 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
1185 2010-07-03 Alan Modra <amodra@gmail.com>
1187 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
1188 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
1190 2010-07-02 DJ Delorie <dj@redhat.com>
1192 * config/tc-rx.h (md_do_align): New.
1193 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
1194 * config/tc-rx.c (nops): New.
1195 (rx_handle_align): Use various sized nops to align code.
1197 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
1199 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
1201 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
1203 AVX Programming Reference (June, 2010)
1204 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
1207 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
1209 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1211 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1212 deprecated mov register instructions.
1214 2010-07-01 Alan Modra <amodra@gmail.com>
1216 * config/tc-ppc.c (toc_reloc_types): New variable.
1217 (md_assemble): Set it.
1218 (ppc_frob_file_before_adjust): Don't warn about toc section size
1219 if we have large toc relocs and no small toc relocs.
1221 2010-06-29 Alan Modra <amodra@gmail.com>
1223 * config/tc-maxq.h: Delete file.
1224 * config/tc-maxq.c: Delete file.
1225 * Makefile.am: Remove references to maxq.
1226 * configure.tgt: Likewise.
1227 * config/obj-coff.h: Likewise.
1228 * Makefile.in: Regenerate.
1229 * configure: Regenerate.
1230 * po/POTFILES.in: Regenerate.
1232 2010-06-28 Alan Modra <amodra@gmail.com>
1234 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1235 * config/tc-crx.c (gettrap): Constify arg.
1236 (handle_LoadStor, get_cinv_parameters): Likewise.
1237 (getreg_image): Fix enum warning
1238 (md_assemble): Restore input line char.
1239 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1240 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1241 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1242 (build_Mytes): Fix build failure for non-elf targets.
1243 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1244 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1246 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1247 * ecoff.c (add_ecoff_symbol): Likewise.
1248 * itbl-ops.c (append_insns_as_macros): Likewise.
1249 * listing.c (debugging_pseudo): Likewise.
1250 * read.c (s_mri_common, stringer): Likewise.
1251 * config/obj-coff.c (coff_frob_section): Likewise.
1252 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1253 * config/tc-arm.c (my_get_expression): Likewise.
1254 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1255 * config/tc-m32c.c (md_assemble): Likewise.
1256 * config/tc-microblaze.c (md_convert_frag): Likewise.
1257 * config/tc-mips.c (s_change_section): Likewise.
1258 * config/tc-mt.c (mt_fix_adjustable): Likewise.
1259 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1261 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1263 * config/tc-alpha.c (load_expression): Likewise.
1264 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1265 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1266 * config/tc-avr.c (extract_word): Likewise.
1267 * config/tc-cris.c (cris_get_expression): Likewise.
1268 * config/tc-d30v.c (build_insn, find_format): Likewise.
1269 * config/tc-dlx.c (machine_ip): Likewise.
1270 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1271 * config/tc-i370.c (md_assemble): Likewise.
1272 * config/tc-i960.c (brtab_emit): Likewise.
1273 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1274 * config/tc-m32c.c (md_convert_frag): Likewise.
1275 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1276 (md_estimate_size_before_relax, md_apply_fix): Likewise.
1277 * config/tc-m68k.c (md_show_usage): Likewise.
1278 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1279 * config/tc-mips.c (s_mips_end): Likewise.
1280 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1281 * config/tc-mn10300.c (md_assemble): Likewise.
1282 * config/tc-msp430.c (extract_word): Likewise.
1283 * config/tc-mt.c (md_assemble): Likewise.
1284 * config/tc-or32.c (machine_ip): Likewise.
1285 * config/tc-pj.c (md_apply_fix): Likewise.
1286 * config/tc-s390.c (md_gather_operands): Likewise.
1287 * config/tc-sh.c (sh_cons_align): Likewise.
1288 * config/tc-sparc.c (sparc_cons_align): Likewise.
1289 * config/tc-tic4x.c (tic4x_sect): Likewise.
1290 * config/tc-tic54x.c (tic54x_stringer): Likewise.
1291 * config/tc-vax.c (vip_op): Likewise.
1292 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1293 * config/tc-xtensa.c (md_assemble): Likewise.
1294 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1295 (xtensa_move_literals): Likewise.
1297 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1299 * config/tc-arm.c (parse_neon_alignment): New function.
1300 (parse_address_main): Fix Neon load/store alignment parsing.
1302 2010-06-22 Jan Beulich <jbeulich@novell.com>
1304 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1306 (i386_intel_operand): Remove bogus handling of pseudo symbols
1308 * expr.c (current_location): Remove 'static' and local
1310 * expr.h (current_location): Declare.
1312 2010-06-21 Sterling Augustine <sterling@tensilica.com>
1315 * as.c: Globalize keep_it.
1316 (main): Remove keep_it. Move conditional from here...
1317 (close_output_file): ...to here.
1319 2010-06-21 Andreas Schwab <schwab@redhat.com>
1321 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1323 * doc/c-alpha.texi (Alpha Options): Likewise.
1324 * doc/c-arm.texi (ARM Directives): Likewise.
1325 * doc/c-bfin.texi (Blackfin Options): Likewise.
1326 * doc/c-d10v.texi (D10V-Opts): Likewise.
1327 * doc/c-i386.texi (i386-Options): Likewise.
1328 * doc/c-ia64.texi (IA-64 Options): Likewise.
1329 * doc/c-m68k.texi (M68K-Opts): Likewise.
1330 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1331 * doc/internals.texi (Symbols): Likewise.
1333 2010-06-21 Alan Modra <amodra@gmail.com>
1336 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1338 2010-06-18 Joseph Myers <joseph@codesourcery.com>
1340 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1342 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1343 (md_assemble): Clear func_units_used for new execute packet.
1344 Check for duplicate functional units and update func_units_used
1345 for instructions using a functional unit.
1347 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1349 * config/tc-tic6x.c: Include elf/tic6x.h.
1350 (tic6x_arch_attribute, tic6x_seen_insns): New.
1351 (tic6x_arch_table, tic6x_arches): Add attribute values.
1352 (tic6x_use_arch): Handle attribute settings.
1353 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1354 tic6x_attribute_table, tic6x_attributes,
1355 tic6x_convert_symbolic_attribute): New.
1356 (md_pseudo_table): Add c6xabi_attribute.
1357 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1358 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1359 (tic6x_end): Call tic6x_set_attributes.
1360 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1361 (tic6x_convert_symbolic_attribute): Declare.
1363 2010-06-14 Alan Modra <amodra@gmail.com>
1365 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1368 2010-06-11 Jan Beulich <jbeulich@novell.com>
1370 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1372 (show_arch): New parameter 'check'.
1373 (md_show_usage): Adjust calls to show_arch().
1375 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1377 * config/tc-i386.c (update_code_flag): New.
1378 (set_code_flag): Use it.
1379 (i386_target_format): Replace set_code_flag with update_code_flag.
1381 2010-06-10 Tristan Gingold <gingold@adacore.com>
1383 * config/obj-som.h: Includes som/reloc.h
1385 2010-06-10 Jan Beulich <jbeulich@novell.com>
1387 * config/tc-i386.c (cpu_arch): Add comment.
1388 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1389 from the generic entries of cpu_arch[].
1391 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1393 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1395 (parse_operands): Add support for OP_RRnpctw.
1396 (insns): Update floating-point load/store multiples so the
1397 first register is of type OP_RRnpctw.
1399 2010-06-08 Quentin Neill <quentin.neill@amd.com>
1401 * config/tc-i386.c (pi): Rename local loop counter
1402 variable i that shadows global static i386_insn i
1403 when DEBUG386 is defined.
1406 2010-06-08 Nick Clifton <nickc@redhat.com>
1408 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1411 2010-06-02 Quentin Neill <quentin.neill@amd.com>
1413 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1415 2010-06-02 Tristan Gingold <gingold@adacore.com>
1417 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1418 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1419 Remove conditionnal inclusion of stdarg.h and varargs.h.
1421 * config.in: Regenerate.
1422 * configure: Regenerate.
1423 * configure.in: Remove stdarg.h and varargs.h from
1424 AC_CHECK_HEADERS list.
1425 * messages.c (as_tsktsk): Remove non ISO C version.
1426 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1428 2010-05-31 Tristan Gingold <gingold@adacore.com>
1430 * config/tc-alpha.c: Add comments for evax.
1431 * config/obj-evax.c: Ditto.
1433 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1435 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1438 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1440 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1441 writeback when base register is in register list an error, and
1443 (do_t_ldmstm): Change warnings.
1445 2010-05-26 Catherine Moore <clm@codesourcery.com>
1447 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1448 (macro_build): Change invocation of is_opcode_valid.
1449 (mips_ip): Likewise.
1451 2010-05-25 Nick Clifton <nickc@redhat.com>
1453 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1454 * Makefile.in: Regenerate.
1456 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1457 Joseph Myers <joseph@codesourcery.com>
1458 Andrew Stubbs <ams@codesourcery.com>
1460 * config/tc-sh.c (sh_fdpic): New.
1461 (sh_check_fixup): Handle relocations on movi20.
1462 (parse_exp): Do not reject PIC operators here.
1463 (build_Mytes): Check for unhandled PIC operators here. Use
1464 sh_check_fixup for movi20.
1465 (enum options): Add OPTION_FDPIC.
1466 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1467 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1468 (sh_elf_final_processing): Handle --fdpic.
1469 (sh_uclinux_target_format): New.
1470 (sh_parse_name): Handle FDPIC relocation operators.
1471 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1472 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1473 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1475 * doc/c-sh.texi (SH Options): Document --fdpic.
1477 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1480 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1481 * Makefile.in: Regenerate.
1483 2010-05-25 Alan Modra <amodra@gmail.com>
1485 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1487 2010-05-19 Nick Clifton <nickc@redhat.com>
1489 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1490 of known section prefixes.
1492 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1495 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1496 (obj_elf_parse_section_letters): Likewise.
1497 (obj_elf_section_word): Likewise.
1499 * config/tc-ppc.c (ppc_section_letter): Removed.
1500 (ppc_section_word): Likewise.
1501 * config/tc-ppc.h (ppc_section_letter): Likewise.
1502 (ppc_section_word): Likewise.
1503 (md_elf_section_letter): Likewise.
1504 (md_elf_section_word): Likewise.
1506 * doc/as.texinfo: Document `e' and `#exclude'.
1508 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1510 * config/tc-arm.c (md_assemble): Clarify current mode in error
1511 messages about unsupported instructions.
1512 (UT): Delete #define.
1513 (insns): Adjust cbnz, cbz appropriately.
1515 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
1517 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1519 2010-05-11 Jie Zhang <jie@codesourcery.com>
1521 * config/tc-arm.c (aeabi_set_public_attributes): Set
1522 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1524 2010-05-07 Tristan Gingold <gingold@adacore.com>
1526 * Makefile.in: Regenerate with automake 1.11.1.
1527 * aclocal.m4: Ditto.
1528 * doc/Makefile.in: Ditto.
1530 2010-05-05 Nick Clifton <nickc@redhat.com>
1532 * po/es.po: Updated Spanish translation.
1534 2010-05-05 Julian Brown <julian@codesourcery.com>
1536 * read.c (cons_worker): Detect and reject unexpected string argument.
1538 2010-05-04 Nick Clifton <nickc@redhat.com>
1540 * write.c (fixup_segment): Revert previous delta.
1541 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1542 generation of relocations for fixups against weak symbols.
1544 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1546 * write.c (fixup_segment): Do not assume we know the section a
1547 defined weak symbol is in.
1548 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1549 weak symbols as not known to be in the same section, even if they
1552 2010-04-27 Joseph Myers <joseph@codesourcery.com>
1554 * config/tc-tic6x.h (tic6x_label_list): New.
1555 (tic6x_segment_info_type): Keep a list of labels and a current
1556 frag instead of a boolean for whether labels seen and a count of
1558 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1559 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1560 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1561 (tic6x_cleanup): Correct comment.
1562 (tic6x_free_label_list): New.
1563 (tic6x_cons_align): Free label list and update for
1564 tic6x_segment_info_type changes.
1565 (tic6x_do_align): New.
1566 (md_assemble): Handle list of labels and saved frag for execute
1567 packet. Create machine-dependent frag for new execute packet and
1568 adjust labels accordingly.
1569 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1570 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1572 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1575 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1576 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1577 intel_state.is_indirect for "call|jmp [symbol]".
1579 2010-04-22 Nick Clifton <nickc@redhat.com>
1581 * po/gas.pot: Updated by the Translation project.
1583 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1585 * config/tc-i386.c (i386_is_register): Removed.
1586 (x86_cons): Don't use i386_is_register.
1587 (parse_register): Likewise.
1588 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1589 (i386_intel_operand): Likewise.
1591 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1593 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1596 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1598 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1599 (x86_cons): Updated.
1600 (parse_register): Likewise.
1601 (tc_x86_parse_to_dw2regnum): Likewise.
1602 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1603 (i386_intel_operand): Likewise.
1605 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1608 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1609 (i386_intel_simplify): Use i386_is_register and
1610 i386_intel_simplify_register. Set X_md for O_register and
1611 check X_md for O_constant.
1612 (i386_intel_operand): Use i386_is_register.
1614 * config/tc-i386.c (i386_is_register): New.
1615 (x86_cons): Initialize the X_md field. Use i386_is_register.
1616 (parse_register): Use i386_is_register.
1617 (tc_x86_parse_to_dw2regnum): Likewise.
1619 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1621 * expr.c (expr): Initialize the X_md field.
1623 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1625 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1626 (md_longopts): Add -mgenerate-rel.
1627 (tic6x_generate_rela): New.
1628 (md_parse_option): Handle -mgenerate-rel.
1629 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1630 (tic6x_init_after_args): New.
1631 (md_apply_fix): Correct shift calculations for SB-relative
1633 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1634 adjust addresses for relocations referencing symbols in other
1636 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1637 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1638 tic6x_pcrel_from_section, tc_init_after_args,
1639 tic6x_init_after_args): New.
1641 2010-04-20 Nick Clifton <nickc@redhat.com>
1644 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1645 altmacro mode if found inside a quoted string.
1647 2010-04-20 Mike Frysinger <vapier@gentoo.org>
1649 * config/bfin-lex.l (parse_int): Change index() to strchr().
1651 2010-04-16 Nick Clifton <nickc@redhat.com>
1654 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1655 matcher to accept and unconditional 32-bit add instruction.
1656 (pa_build_unwind_subspace): Cope with error conditions not
1657 allowing the start symbol to be set.
1659 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1661 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1662 new tag names in v2.08 of ARM ABI.
1663 * doc/c-arm.texi: Document new tag names in ABI.
1665 2010-04-14 Tristan Gingold <gingold@adacore.com>
1667 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1668 (s_alpha_comm): Used new EGPS macros from egps.h
1669 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1670 (s_alpha_section_word): Add comments. Use new EGPS macros.
1671 Adjust for modified bfd_vms_set_section_flags function.
1673 2010-04-10 Alan Modra <amodra@gmail.com>
1676 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1678 2010-04-09 Nick Clifton <nickc@redhat.com>
1680 * as.c (create_obj_attrs_section): Remove unused variable addr.
1681 * listing.c (listing_listing): Remove unused variable message.
1682 * read.c: Remove unnecessary register type qualifiers.
1683 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1686 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1688 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1689 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1690 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1691 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1692 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1693 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1694 atmega88pa, attiny461a, attiny84a, m3000.
1695 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1696 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1697 * doc/c-avr.texi: Same.
1699 2010-04-07 Jie Zhang <jie@codesourcery.com>
1701 * config/tc-arm.c (make_mapping_symbol): Handle the case
1702 that multiple mapping symbols have the same value 0.
1704 2010-04-07 Alan Modra <amodra@gmail.com>
1706 * configure: Regenerate.
1708 2010-04-06 Nick Clifton <nickc@redhat.com>
1710 * po/ru.po: New Russian translation.
1711 * configure.in (ALL_LINGUAS): Add ru.
1712 * configure: Regenerate.
1714 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1717 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1718 of memcpy to copy overlap memory.
1720 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1722 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1723 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1724 * Makefile.in: Regenerate.
1725 * NEWS: Add news entry for TI C6X support.
1726 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1727 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1728 operands if TC_KEEP_OPERAND_SPACES.
1729 * configure.tgt (tic6x-*-*): New.
1730 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1731 TC_PREDICATE_END_CHAR): Define.
1732 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1733 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1734 * doc/Makefile.in: Regenerate.
1735 * doc/all.texi (TIC6X): Define.
1736 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1737 * doc/c-tic6x.texi: New.
1739 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1741 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1743 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1745 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1746 with operand_size_mismatch.
1747 (operand_size_match): Updated.
1748 (match_template): Likewise.
1750 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1752 * config/tc-i386.c (i386_error): New.
1753 (_i386_insn): Replace err_msg with error.
1754 (operand_size_match): Set error instead of err_msg on failure.
1755 (operand_type_match): Likewise.
1756 (operand_type_register_match): Likewise.
1757 (VEX_check_operands): Likewise.
1758 (match_template): Likewise. Use error instead of err_msg with
1761 2010-03-19 Jie Zhang <jie@codesourcery.com>
1763 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1764 that two mapping symbols have the same value.
1766 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1768 * doc/c-arm.texi (.setfp): Correct example.
1770 2010-03-18 Wei Guozhi <carrot@google.com>
1773 * config/tc-arm.c (reloc_names): New relocation names.
1774 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1775 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1776 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1778 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1780 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1781 cases, and not only for .eh_frame.
1783 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1784 belong to .eh_frame only.
1786 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1788 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1789 assembler constants on 64-bit hosts.
1791 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1793 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1794 Strip trailing whitespace.
1796 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1798 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1799 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1801 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1803 2010-03-10 Jie Zhang <jie@codesourcery.com>
1805 * doc/as.texinfo: Add Blackfin options.
1806 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1807 * config/tc-bfin.c (md_show_usage): Show usage for all
1808 Blackfin specific options.
1810 2010-03-09 Alan Modra <amodra@gmail.com>
1813 * listing.c (listing_newline): Correct backslash quote logic.
1815 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1817 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1818 (ELF_TARGET_FORMAT64): Define.
1820 2010-03-05 Paul Brook <paul@codesourcery.com>
1822 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1824 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1826 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1827 reading uninitialized data.
1829 2010-03-01 Tristan Gingold <gingold@adacore.com>
1831 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1833 2010-02-26 Doug Evans <dje@sebabeach.org>
1835 * configure.tgt: Fix mep cpu case.
1837 2010-02-26 Jie Zhang <jie@codesourcery.com>
1839 * config/tc-arm.c (do_t_strexd): Remove
1840 operand[1] != operand[2] contraint.
1842 2010-02-26 Jie Zhang <jie@codesourcery.com>
1844 * config/tc-arm.c (neon_select_shape): No need to match
1845 the remaining operands in the shape when one operand does
1848 2010-02-26 Jie Zhang <jie@codesourcery.com>
1850 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1853 2010-02-25 Doug Evans <dje@sebabeach.org>
1855 * cgen.c: Whitespace fixes.
1856 (weak_operand_overflow_check): Formatting fix.
1858 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1860 * config/tc-i386.c (match_template): Update error messages.
1862 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1864 * config/tc-i386.c (_i386_insn): Add err_msg.
1865 (operand_size_match): Set err_msg on failure.
1866 (operand_type_match): Likewise.
1867 (operand_type_register_match): Likewise.
1868 (VEX_check_operands): Likewise.
1869 (match_template): Likewise. Use i.err_msg with as_bad.
1871 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1873 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1874 mips_fix_loongson2f_jump): New variables.
1875 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1876 -mno-fix-loongson2f-nop/jump.
1877 (md_parse_option): Initialize variables via above options.
1878 (options): New enums for the above options.
1879 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1880 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1882 (append_insn): call fix_loongson2f().
1883 (mips_handle_align): Replace the implicit nops.
1884 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1885 for the new mips_handle_align().
1886 * doc/c-mips.texi: Document the new options.
1888 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1890 * config/tc-arm.c (do_rd_rm_rn): Added warning
1893 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1896 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1897 (avr_cons_fix_new): Handle fixups of a single byte.
1899 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1902 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1903 compiler's predefines.
1905 2010-02-19 Alan Modra <amodra@gmail.com>
1907 * configure.tgt: Whiltespace. Sort moxie entry.
1909 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1911 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1912 * doc/c-arm.texi: Likewise.
1914 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1916 * config/tc-arm.c (asm_opcode): operands type
1918 (BAD_PC_ADDRESSING): New macro message.
1919 (BAD_PC_WRITEBACK): Likewise.
1920 (MIX_ARM_THUMB_OPERANDS): New macro.
1921 (operand_parse_code): Added enum values.
1922 (parse_operands): Added thumb/arm distinction,
1923 plus new enum values handling.
1924 (encode_arm_addr_mode_2): Validations enhanced.
1925 (encode_arm_addr_mode_3): Likewise.
1926 (do_rm_rd_rn): Likewise.
1927 (encode_thumb32_addr_mode): Likewise.
1928 (do_t_ldrex): Likewise.
1929 (do_t_ldst): Likewise.
1930 (do_t_strex): Likewise.
1931 (md_assemble): Call parse_operands with
1939 (insns): Updated insns operands.
1941 2010-02-12 Tristan Gingold <gingold@adacore.com>
1942 Douglas B Rupp <rupp@gnat.com>
1944 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1945 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1946 (pseudo_func): Add an entry for slotcount.
1947 (md_begin): Initialize slotcount pseudo symbol.
1948 (ia64_parse_name): Handle @slotcount parameter.
1949 (ia64_gen_real_reloc_type): Handle slotcount.
1950 (md_apply_fix): Ditto.
1951 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1953 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1955 * config/tc-xtensa.c (istack_init): Don't call memset.
1957 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1959 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1962 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1964 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1966 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1968 * config/tc-i386.c (build_modrm_byte): Reformat.
1970 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1972 * config/tc-i386.c: Update copyright.
1974 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1975 Sebastian Pop <sebastian.pop@amd.com>
1977 * config/tc-i386.c (vec_imm4) New operand type.
1978 (fits_in_imm4): New.
1979 (VEX_check_operands): New.
1980 (check_reverse): Call VEX_check_operands.
1981 (build_modrm_byte): Reintroduce code for 5
1982 operand insns. Fix whitespace.
1984 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1986 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1989 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1991 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1992 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1993 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1995 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1997 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1998 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1999 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
2000 BFD_RELOC_ARM_PCREL_CALL)
2002 2010-02-08 Sterling Augustine <sterling@tensilica.com>
2004 * config/tc-xtensa.c (frag_format_size): Generalize logic to
2005 handle more instruction sizes and fetch widths.
2006 (branch_align_power): Likewise.
2007 (text_align_power): Likewise.
2008 (bytes_to_stretch): Likewise.
2010 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2012 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
2013 (ppc_mach): Handle titan.
2014 * doc/c-ppc.texi: Mention -mtitan.
2016 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2018 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
2020 (xtensa_fetch_width) ...this.
2022 2010-02-05 Joseph Myers <joseph@codesourcery.com>
2024 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
2025 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
2026 * Makefile.in: Regenerate.
2028 2010-02-03 Quentin Neill <quentin.neill@amd.com>
2030 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
2031 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
2032 * config/tc-i386.h (processor_type): Same.
2033 * doc/c-i386.texi: Change amdfam15 to bdver1.
2035 2010-01-29 Nick Clifton <nickc@redhat.com>
2038 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
2041 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
2043 * NEWS: Mention new feature.
2044 * config/obj-coff.c (obj_coff_section): Accept digits and use
2045 to override default section alignment power if specified.
2046 * doc/as.texinfo (.section directive): Update documentation.
2048 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
2050 * config/tc-i386.c (avxscalar): New.
2051 (OPTION_MAVXSCALAR): Likewise.
2052 (build_vex_prefix): Select vector_length for scalar instructions
2054 (md_longopts): Add OPTION_MAVXSCALAR.
2055 (md_parse_option): Handle OPTION_MAVXSCALAR.
2056 (md_show_usage): Add -mavxscalar=.
2058 * doc/c-i386.texi: Document -mavxscalar=.
2060 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
2062 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
2065 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2067 * write.h (fix_at_start): Declare.
2068 * write.c (fix_new_internal): Add at_beginning parameter.
2069 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
2070 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
2071 (fix_new, fix_new_exp): Update accordingly.
2072 (fix_at_start): New function.
2073 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
2074 (ppc_ref): New function, for OBJ_XCOFF.
2075 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
2076 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2078 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2080 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
2081 on 64-bit Solaris/x86.
2082 Include obj-format.h earlier.
2084 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2086 * config/tc-s390.c (s390_elf_final_processing): New function.
2087 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
2088 (s390_elf_final_processing): Added prototype.
2091 2010-01-20 Nick Clifton <nickc@redhat.com>
2094 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
2095 code to handle round-to-zero for VCVT conversions.
2096 (do_neon_cvt): New. Call do_neon_cvt_1.
2097 (do_neon_cvtr): New. Call do_neon_cvt_1.
2098 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
2101 2010-01-18 Tristan Gingold <gingold@adacore.com>
2103 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2105 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
2107 * config/tc-i386.c (md_assemble): Before accessing the IMM field
2108 check that it's not an XOP insn.
2110 2010-01-14 Jie Zhang <jie.zhang@analog.com>
2112 * config/bfin-aux.h: Remove argument names in function
2114 * config/bfin-lex.l (parse_int): Fix shadowed variable name
2116 * config/bfin-parse.y (value_match): Remove argument names
2118 (notethat): Likewise.
2119 (yyerror): Likewise.
2121 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
2123 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2125 2010-01-13 Nick Clifton <nickc@redhat.com>
2127 * config/tc-h8300.c (h8300_elf_section): New function - issue a
2128 warning message if a new section is created without setting any
2130 (md_pseudo_table): Intercept section creation pseudos.
2131 (md_pcrel_from): Replace abort with an error message.
2132 * config/obj-elf.c (obj_elf_section_name): Export this function.
2133 * config/obj-elf.h (obj_elf_section_name): Prototype.
2135 2010-01-12 Alan Modra <amodra@gmail.com>
2138 * listing.c (print_source): Add one to line number.
2140 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2142 * Makefile.in: Regenerate.
2143 * configure: Regenerate.
2144 * doc/Makefile.in: Regenerate.
2146 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
2148 * version.c (parse_args): Change to "Copyright 2010".
2150 2010-01-06 Quentin Neill <quentin.neill@amd.com>
2152 * config/tc-i386.c (cpu_arch): Add amdfam15.
2153 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
2154 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
2155 * doc/c-i386.texi: Add amdfam15.
2157 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2159 * config/tc-arm.c (do_neon_logic): Accept imm value
2160 in the third operand too.
2161 (operand_parse_code): OP_RNDQ_IMVNb renamed to
2163 (parse_operands): OP_NILO case removed, applied renaming.
2164 (insns): Neon shape changed for some logic instructions.
2166 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2168 * config/tc-arm.c (do_neon_ldx_stx): Added
2169 validation for vector load/store insns.
2171 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2173 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
2175 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
2177 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
2178 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
2179 (NEON_ENCODE): New macro.
2180 (check_neon_suffixes): New macro.
2181 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
2182 (do_vfp_nsyn_opcode): Likewise.
2183 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
2184 (do_vfp_nsyn_cmp): Likewise.
2185 (do_neon_shl_imm): Likewise.
2186 (do_neon_qshl_imm): Likewise.
2187 (neon_dyadic_misc): Likewise.
2188 (do_neon_mac_maybe_scalar): Likewise.
2189 (do_neon_qdmulh): Likewise.
2190 (do_neon_qmovn): Likewise.
2191 (do_neon_qmovun): Likewise.
2192 (do_neon_movn): Likewise.
2193 (neon_mac_reg_scalar_long): Likewise.
2194 (do_neon_vmull): Likewise.
2195 (do_neon_trn): Likewise.
2196 (do_neon_ldx_stx): Likewise.
2197 (neon_dp_fixup): Changed signature and set the flag.
2198 (neon_three_same): Call the above with new signature.
2199 (neon_two_same): Likewise.
2200 (neon_imm_shift): Likewise.
2201 (neon_mul_mac): Likewise.
2202 (do_neon_abs_neg): Likewise.
2203 (neon_mixed_length): Likewise.
2204 (do_neon_ext): Likewise.
2205 (do_neon_mov): Likewise.
2206 (do_neon_tbl_tbx): Likewise.
2207 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
2208 (neon_compare): Likewise.
2209 (do_neon_shll): Likewise.
2210 (do_neon_cvt): Likewise.
2211 (do_neon_mvn): Likewise.
2212 (do_neon_dup): Likewise.
2213 (md_assemble): Call check_neon_suffixes ().
2215 For older changes see ChangeLog-2009
2221 version-control: never