1
2011-12-29 Iain Sandoe <idsandoe@googlemail.com>
3
* as.c (perform_an_assembly_pass): Do not create text, data and bss
4
sections for MACH-O. Do not switch to the text section.
5
* config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Forward decl.
6
(mach_o_begin): Startup with only text section unless suppressed.
7
* config/obj-macho.h (obj_begin): define to mach_o_begin ().
9
2011-12-22 DJ Delorie <dj@redhat.com>
11
* config/rl78-defs.h (rl78_linkrelax_addr16): Add.
12
(rl78_linkrelax_dsp, rl78_linkrelax_imm): Remove.
13
* config/rl78-parse.y: Tag all addr16 and branch patterns with
15
* config/tc-rl78.c (rl78_linkrelax_addr16): New.
16
(rl78_linkrelax_branch): New.
18
(md_longopts): Add relax option.
19
(md_parse_option): Add OPTION_RELAX.
20
(rl78_frag_init): Support relaxation.
21
(rl78_handle_align): New.
22
(md_assemble): Support relaxation.
23
(md_apply_fix): Likewise.
24
(md_convert_frag): Likewise.
25
* config/tc-rl78.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
27
(rl78_handle_align): Declare.
29
* config/rl78-parse.y (rl78_bit_insn): New. Set it for all bit
31
(find_bit_index): New. Strip .BIT suffix off relevent
32
expressions for bit insns.
33
(rl78_lex): Exclude bit suffixes from expression parsing.
35
2011-12-21 Nick Clifton <nickc@redhat.com>
38
* config/tc-arm.c (create_unwind_entry): Zero allocated table
41
2011-12-19 Iain Sandoe <idsandoe@googlemail.com>
43
* config/obj-macho.c (obj_mach_o_section): Account for target-
44
dependent section types. Improve error handling when wrong section
45
types/attributes are specified.
47
2011-12-19 Chung-Lin Tang <cltang@codesourcery.com>
49
* config/tc-mips.c (mips_pseudo_table): Add tprelword/tpreldword
51
(mips16_percent_op): Add MIPS16 TLS relocation ops.
52
(md_apply_fix): Add BFD_RELOC_MIPS16_TLS_* switch cases.
53
(s_tls_rel_directive): Rename from s_dtprel_internal(). Abstract out
54
directive string and reloc type as function parameters. Update
56
(s_dtprelword,s_dtpreldword): Change to use s_tls_rel_directive().
57
(s_tprelword,s_tpreldword): New functions.
59
2011-12-15 Tristan Gingold <gingold@adacore.com>
61
* config/obj-macho.c (obj_mach_o_fileprop): Fix typo.
63
2011-12-15 Konstantin Belousov <kib@FreeBSD.org>
65
* config/obj-elf.c (obj_elf_type): Add ELFOSABI_FREEBSD to the
68
2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
70
* config/obj-macho.c (obj_mach_o_subsections_by_symbols): New global.
71
(obj_mach_o_file_properties): New enum.
72
(obj_mach_o_subsections_via_symbols): Generalize name to...
73
... (obj_mach_o_fileprop) and use to set subsections_via_symbols.
75
2011-12-14 Stuart Henderson <shenders@gcc.gnu.org>
77
* config/bfin-parse.y (asm_1): set SRCx fields to all 1s for
78
dspalu32 instrs that don't use them.
80
2011-12-14 Nick Clifton <nickc@redhat.com>
82
* config/tc-cris.c (md_convert_frag): Mark the length_code local
83
variable as unused as it is only used when ENABLE_CHECKING is on.
85
2011-12-14 Iain Sandoe <iains@gcc.gnu.org>
87
* config/obj-macho.c: Add some more top-level comments.
88
(collect_16char_name): New.
89
(obj_mach_o_section): Amend to allow syntax compatible with
90
existing system tools. Use section translation data when available.
91
(obj_mach_o_segT_from_bfd_name): New.
92
(known_sections): Update.
93
(obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
95
(obj_mach_o_objc_section): New.
96
(debug_sections): New.
97
(obj_mach_o_debug_section): New.
99
(obj_mach_o_opt_tgt_section): New.
100
(obj_mach_o_base_section): New.
101
(obj_mach_o_common_parse): Update to create BSS on demand and to handle
102
lcomm optional alignment param.
103
(obj_mach_o_comm): Update parameter name.
104
(obj_mach_o_placeholder): New.
105
(mach_o_pseudo_table): Update for GCC section directives.
106
* config/obj-macho.h (_OBJ_MACH_O_H): New.
107
(USE_ALIGN_PTWO): Define.
108
(S_SET_ALIGN) Define.
110
2011-12-13 Andrew Burgess <aburgess@broadcom.com>
112
* doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update
115
2011-12-08 Andrew Pinski <apinski@cavium.com>
116
Adam Nemet <anemet@caviumnetworks.com>
118
* tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
119
(mips_cpu_info_table): Add Octeon2.
120
* doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.
122
2011-12-07 Sameera Deshpande <sameera.deshpande@arm.com>
124
* config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
126
2011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
128
* config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
129
(arm_it): Use ARM_IT_MAX_OPERANDS.
130
(neon_select_shape): Ensure we have matched all operands.
132
2011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
134
* config/tc-arm.c (parse_neon_mov): Update which_operand
137
2011-12-05 Richard Earnshaw <rearnsha@arm.com>
139
* tc-arm.c (aeabi_set_public_attributes): Correctly set
140
Tag_ARM_ISA_use and Tag_Thumb_ISA_use.
142
2011-11-30 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
144
* config/tc-arm.c (arm_cpu_option_table): Add name_len field.
145
(arm_arch_option_table): Likewise.
146
(arm_option_extension_value_table): Likewise.
147
(ARM_CPU_OPT): New define.
148
(ARM_ARCH_OPT): Likewise.
149
(ARM_EXT_OPT): Likewise.
150
(arm_cpus): Use ARM_CPU_OPT to initialize.
151
(arm_archs): Use ARM_ARCH_OPT to initialize.
152
(arm_extensions): Use ARM_EXT_OPT to initialize.
153
(arm_parse_extension): Ensure option string matching matches
155
(arm_parse_cpu): Likewise.
156
(arm_parse_arch): Likewise.
158
2011-11-29 Andrew Pinski <apinski@cavium.com>
160
* config/tc-mips.c (CPU_IS_OCTEON): New macro function.
161
(CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
162
(NO_ISA_COP): Likewise.
163
(macro) <ld_st>: Add support when off0 is true.
164
Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
165
(mips_cpu_info_table): Add octeon+.
166
* doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
168
2011-11-25 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
170
* config/tc-arm.c (do_t_mov_cmp): Allow MOV lowreg, lowreg when no CPU
173
2011-11-23 Tristan Gingold <gingold@adacore.com>
175
* config/tc-alpha.c (s_alpha_prologue): Requires empty line.
177
2011-11-23 Tristan Gingold <gingold@adacore.com>
179
* config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value
181
(s_alpha_pdesc): Adjust comment.
183
2011-11-23 Thomas Klein <th.r.klein@web.de>
185
* config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
186
with two low register at arch v4t or v5t when assember using
189
2011-11-21 DJ Delorie <dj@redhat.com>
191
* config/rl78-defs.h (rl78_error): Add "const".
192
* config/rl78-parse.y (rl78_error): Likewise.
194
2011-11-21 Andreas Tobler <andreast@fgznet.ch>
196
* config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd.
198
2011-11-16 David S. Miller <davem@davemloft.net>
200
* config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8.
202
2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
204
* config/tc-mips.c (macro): Fix unsupported opcode message
206
(mips_ip, mips16_ip): Likewise.
208
2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
210
* config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS
213
2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
215
* config/tc-mips.c (macro_build_jalr): Reverse a negative
219
2011-11-16 Catherine Moore <clm@codesourcery.com>
220
Maciej W. Rozycki <macro@codesourcery.com>
222
* config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
224
* doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
225
"m14kec" to the list of -march options.
227
2011-11-15 Maciej W. Rozycki <macro@codesourcery.com>
229
* write.c (dump_section_relocs): Don't convert PC-relative relocs
230
that have an in-place addend narrower than the addresses used.
232
2011-11-14 Maciej W. Rozycki <macro@codesourcery.com>
234
* config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
237
2011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
239
* config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
240
* doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
243
2011-11-04 DJ Delorie <dj@redhat.com>
245
* doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
247
2011-11-02 DJ Delorie <dj@redhat.com>
249
* config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
251
2011-11-02 Nick Clifton <nickc@redhat.com>
253
* config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
254
with the (PLT) instruction suffix when operating in eabi mode.
255
* doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
258
2011-11-01 DJ Delorie <dj@redhat.com>
260
* Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
261
(TARGET_CPU_HFILES): Add rc-rl78.h.
262
(EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
263
(rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
264
* Makefile.in: Regenerate.
265
* configure.in: Add rl78 case.
266
* configure: Regenerate.
267
* configure.tgt: Add rl78 case.
268
* config/rl78-defs.h: New file.
269
* config/rl78-parse.y: New file.
270
* config/tc-rl78.c: New file.
271
* config/tc-rl78.h: New file.
272
* NEWS: Add Renesas RL78.
274
* doc/Makefile.am (c-rl78.texi): New.
275
* doc/Makefile.in: Likewise.
276
* doc/all.texi: Enable it.
277
* doc/as.texi: Add it.
278
* doc/c-rl78.texi: New file.
280
2011-10-28 Walter Lee <walt@tilera.com>
282
* NEWS: Fix TILEPro capitalization.
283
* config/tc-tilegx.c (emit_tilegx_instruction) Handle
284
relocations of aliases.
285
* config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
287
2011-10-28 Nick Clifton <nickc@redhat.com>
289
* po/ja.po: New Japanese translation.
290
* configure.in (ALL_LINGUAS): Add ja.
291
* configure: Regenerate.
293
2011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
295
* doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
298
2011-10-25 Mike Frysinger <vapier@gentoo.org>
300
* config/rx-defs.h (rx_error): Add const to first arg.
301
* config/rx-parse.y (rx_error): Likewise.
303
2011-10-25 Nick Clifton <nickc@redhat.com>
305
* config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
308
2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
310
* NEWS: Mention addition of Adapteva Epiphany support.
311
* config/tc-epiphany.c: New file.
312
* config/tc-epiphany.h: New file.
313
* Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
314
(TARGET_CPU_HFILES): Add config/tc-epiphany.h .
315
* configure.in: Also set using_cgen for epiphany.
316
* configure.tgt: Handle epiphany.
317
* doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
318
* doc/all.texi: Set EPIPHANY.
319
* doc/as.texinfo: Add EPIPHANY-specific text.
320
* doc/c-epiphany.texi: New file.
321
* po/gas.pot: Regenerate.
322
* Makefile.in: Regenerate.
323
* configure: Regenerate.
324
* doc/Makefile.in: Regenerate.
325
* po/POTFILES.in: Regenerate.
327
2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
329
* config/tc-mips.c (move_register): Fix formatting.
331
2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
333
* config/tc-mips.c (can_swap_branch_p): Remove empty line.
334
(start_noreorder): Likewise.
336
2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
338
* config/tc-mips.c (s_option): Fix formatting.
339
(mips_elf_final_processing): Likewise.
341
2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
343
* config/tc-mips.c (validate_micromips_insn): Fix formatting.
345
2011-10-24 David Binderman <dcb314@hotmail.com>
347
* config/tc-mn10200.c (md_convert_frag): Add missing break.
349
2011-10-21 Tristan Gingold <gingold@adacore.com>
351
* config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
352
(s_alpha_comm): Use symbol_set_frag accessor.
354
2011-10-20 Alan Modra <amodra@gmail.com>
356
* config/tc-mips.c (micromips_add_label): Avoid gcc warning.
357
(md_convert_frag): Likewise.
359
2011-10-18 Jie Zhang <jie@codesourcery.com>
360
Julian Brown <julian@codesourcery.com>
362
* config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
364
(encode_arm_shifter_operand): Likewise.
366
2011-10-13 James Greenhalgh <james.greenhalgh@arm.com>
368
* config/tc-arm.c (check_ldr_r15_aligned): New.
369
(do_ldst): Warn in upredictable cases.
370
(do_t_ldst): Likewise.
371
(insns): Update accordingly.
373
2011-10-13 Alan Modra <amodra@gmail.com>
375
* as.c (main): Define .gasversion. rather than __GAS_VERSION__.
376
* frags.h (bss_address_frag): Delete
377
(predefined_address_frag): New.
378
* frags.c (frag_init): Init predefined_address_frag. Delete ref
380
* symbols.c (S_CAN_BE_REDEFINED): New function.
381
* symbols.h (S_CAN_BE_REDEFINED): Declare.
382
* read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
384
2011-10-12 Alan Modra <amodra@gmail.com>
386
* symbols.c (local_symbol_make): Make global.
387
* symbols.h (local_symbol_make): Declare.
388
* as.c (main): Define __GAS_VERSION__.
390
2011-10-10 Nick Clifton <nickc@redhat.com>
392
* po/es.po: Updated Spanish translation.
393
* po/fi.po: Updated Finnish translation.
394
* po/fr.po: Updated French translation.
396
2011-10-05 DJ Delorie <dj@redhat.com>
397
Nick Clifton <nickc@redhat.com>
399
* config/rx-defs.h (rx_pid_register): New.
400
(rx_gp_register): New.
401
* config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
402
(displacement): Add PID support.
403
* config/tc-rx.c (rx_pid_mode): New.
404
(rx_num_int_regs): New.
405
(rx_pid_register): New.
406
(rx_gp_register): New.
407
(options): Add -mpid and -mint-register= options.
408
(md_longopts): Likewise.
409
(md_parse_option): Likewise.
410
(md_show_usage): Likewise.
411
(rx_pid_symbol): New.
412
(rx_pidreg_symbol): New.
413
(rx_gpreg_symbol): New.
414
(md_begin): Support PID.
415
(rx_validate_fix_sub): Support PID.
416
(tc_gen_reloc): Support PID.
417
* doc/c-rx.texi: Document PID support.
419
2011-09-27 Kai Tietz <ktietz@redhat.com>
421
* config/obj-coff.c (obj_coff_section): Add 'e' as specifier
422
for marking section SEC_EXCLUDE.
424
2011-09-22 Tristan Gingold <gingold@adacore.com>
426
* NEWS: Add marker for 2.22.
428
2011-09-21 David S. Miller <davem@davemloft.net>
430
* config/tc-sparc.c (hwcap_allowed): New.
431
(struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
432
of F_FOO flags which are enabled by the particular arch setting.
433
Add new options that provide explicit access to new instructions.
434
(md_parse_option): Only bump max_architecture if the requested one
435
is larger, or this is the first explicit request.
436
(get_hwcap_name): New function.
437
(sparc_ip): Validate that hwcaps used by an instruction have actually
439
* doc/c-sparc.texi: Document new sparc options.
441
2011-09-21 David S. Miller <davem@davemloft.net>
443
* config/tc-sparc.c (hwcap_seen): New bitmask, defined when
445
(sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
446
sparc_opcode->flags of instruction into hwcap_seen.
447
(sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
448
hwcap_seen is non-zero and not TE_SOLARIS.
450
2011-09-19 Tristan Gingold <gingold@adacore.com>
452
* config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
453
instead of as_warn_out_of_range.
455
2011-09-08 Mark Fortescue <mark@mtfhpc.demon.co.uk>
457
* config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
458
in addition to 'i' + [goli]<0..7>.
460
2011-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
462
* cgen.c (gas_cgen_pcrel_r_type): New function.
463
(gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
464
* cgen.h (gas_cgen_pcrel_r_type): Declare.
466
2011-09-08 Richard Sandiford <rdsandiford@googlemail.com>
469
* dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
471
2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
474
* dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
475
(dwarf2_gen_line_info_1): Delete.
476
(dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
477
(dwarf2_gen_line_info, dwarf2_emit_label): Use them.
478
(dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
479
(dwarf2_directive_loc): Push previous .locs instead of generating
482
2011-08-26 Nick Clifton <nickc@redhat.com>
484
* po/es.po: Updated Spanish translation.
486
2011-08-26 Tristan Gingold <gingold@adacore.com>
488
* config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
490
2011-08-26 Tristan Gingold <gingold@adacore.com>
492
* config/tc-alpha.c (add_to_link_pool): Improve comment.
493
(s_alpha_fp_save): Fix indentation.
495
2011-08-19 Nick Clifton <nickc@redhat.com>
497
* doc/as.texinfo: Include c-xstormy16.texi.
499
2011-08-18 Alan Modra <amodra@gmail.com>
501
* write.c (resolve_reloc_expr_symbols): Convert local symbols
502
on relocs to section+offset.
503
(get_frag_for_reloc): New function.
504
(write_relocs): Merge sort fixup relocs with those from .reloc
507
2011-08-10 Maciej W. Rozycki <macro@codesourcery.com>
509
* config/tc-mips.c (can_swap_branch_p): Update the comment on
512
2011-08-09 Chao-ying Fu <fu@mips.com>
513
Daniel Jacobowitz <dan@codesourcery.com>
515
* config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
517
* doc/c-mips.texi (MIPS architecture options): Add "m14k" and
518
"m14kc" to the list of -march options.
520
2011-08-09 Chao-ying Fu <fu@mips.com>
521
Maciej W. Rozycki <macro@codesourcery.com>
523
* config/tc-mips.c (mips_set_options): Add ase_mcu.
524
(mips_opts): Initialise ase_mcu to -1.
525
(ISA_SUPPORTS_MCU_ASE): New macro.
526
(MIPS_CPU_ASE_MCU): Likewise.
527
(is_opcode_valid): Handle MCU.
528
(macro_build, macro): Likewise.
529
(validate_mips_insn, validate_micromips_insn): Likewise.
531
(options): Add OPTION_MCU and OPTION_NO_MCU.
532
(md_longopts): Add mmcu and mno-mcu.
533
(md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
534
(mips_after_parse_args): Handle MCU.
535
(s_mipsset): Likewise.
536
(md_show_usage): Handle MCU options.
538
* doc/as.texinfo: Document -mmcu and -mno-mcu options.
539
* doc/c-mips.texi: Likewise, and document ".set mcu" and
540
".set nomcu" directives.
542
2011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
544
* config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
545
INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
546
INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
547
INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
549
(gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
550
INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
551
INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
553
(gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
554
use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
555
INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
556
opcode register use checks.
557
(can_swap_branch_p): Enable microMIPS branch swapping.
558
(append_insn): Likewise.
560
2011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
562
* config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
563
branch size information.
564
(RELAX_MICROMIPS_U16BIT): Remove macro.
565
(RELAX_MICROMIPS_UNCOND): Adjust accordingly.
566
(RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
567
(RELAX_MICROMIPS_RELAX32): Likewise.
568
(RELAX_MICROMIPS_TOOFAR16): Likewise.
569
(RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
570
(RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
571
(RELAX_MICROMIPS_TOOFAR32): Likewise.
572
(RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
573
(RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
574
(append_insn): Always check forced_insn_length for microMIPS
575
relaxation. Adjust code for the removal of
576
RELAX_MICROMIPS_U16BIT.
577
(mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
578
relocation straight away.
579
(relaxed_micromips_16bit_branch_length): Adjust code for the
580
removal of RELAX_MICROMIPS_U16BIT.
582
2011-08-08 Tristan Gingold <gingold@adacore.com>
584
* config/obj-macho.c (obj_mach_o_section): New function.
585
(struct known_section): New type.
586
(known_sections): Declare.
587
(obj_mach_o_known_section): New function.
588
(obj_mach_o_common_parse): Ditto.
589
(obj_mach_o_comm): Ditto.
590
(obj_mach_o_subsections_via_symbols): Ditto.
591
(mach_o_pseudo_table): Add new pseudos.
593
2011-08-06 Richard Henderson <rth@redhat.com>
595
* dw2gencfi.c (all_fde_data): Export.
596
* dw2gencfi.h (all_fde_data): Declare.
597
* config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
598
info to cfi unwind info if the user already has supplied some.
600
2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
602
* config/tc-mips.c (emit_nop): Delete.
603
(get_delay_slot_nop): New function.
604
(nops_for_insn_or_target): Use it.
605
(append_insn): Likewise. When avoiding hazards, call add_fixed_insn
606
and insert_into_history directly.
608
2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
610
* config/tc-mips.c (delayed_branch_p, compact_branch_p)
611
(uncond_branch_p, branch_likely_p): New functions.
612
(insns_between, nops_for_insn_or_target, append_insn)
613
(macro_start): Use them.
614
(get_append_method): Likewise. Remove redundant test.
616
2011-08-05 David S. Miller <davem@davemloft.net>
618
* config/tc-sparc.c (v9a_asr_table): Add "cps".
619
(sparc_ip): Handle '4', '5' and '(' format codes.
621
2011-08-04 H.J. Lu <hongjiu.lu@intel.com>
624
* output-file.c (output_file_close): Call bfd_cache_close_all
627
* write.c (write_object_file): Revert the last change.
629
2011-08-04 Alan Modra <amodra@gmail.com>
631
* write.c (write_object_file): Call set_symtab even if we had
634
2011-08-04 Tristan Gingold <gingold@adacore.com>
636
* config/obj-elf.c (obj_elf_section): Do not free name.
638
2011-08-03 James Greenhalgh <james.greenhalgh@arm.com>
640
* config/tc-arm.c (do_t_strexbh): New.
641
(insns): Update accordingly.
643
2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
646
* config/tc-i386.c (handle_quad): Removed.
647
(md_pseudo_table): Remove "quad".
648
(tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
649
(x86_dwarf2_addr_size): New.
651
* config/tc-i386.h (x86_dwarf2_addr_size): New.
652
(DWARF2_ADDR_SIZE): Likewise.
654
2011-08-01 Nick Clifton <nickc@redhat.com>
657
* config/tc-arm.c (literal_pool): Add locs field.
658
(add_to_lit_pool): Initialise the locs entry for the new literal.
659
(s_ltorg): Generate a DWARF2 line number entry for each emitted
662
2011-08-01 Tristan Gingold <gingold@adacore.com>
664
* write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
666
2011-08-01 Tristan Gingold <gingold@adacore.com>
668
* frags.c (frag_grow): Simplify the code.
670
2011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
672
* config/tc-mips.c (nops_for_vr4130): Revert previous commit.
674
2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
676
* config/tc-mips.c: Adjust comments throughout.
677
(reglist_lookup): Reshape code.
678
(jmp_reloc_p, jalr_reloc_p): Reformat.
679
(got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
681
(gpr_mod_mask): Remove unused variable.
682
(gpr_read_mask, gpr_write_mask): Reshape code.
683
(fpr_read_mask, fpr_write_mask): Likewise.
684
(nops_for_vr4130): Ensure non-microMIPS mode.
685
(can_swap_branch_p): Correct pinfo2 reference. Reshape code.
686
(append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
687
the outermost operator of a compound relocation to determines
688
the relocated field. Fix formatting.
689
(md_convert_frag): Reshape code.
691
2011-07-29 Tristan Gingold <gingold@adacore.com>
693
* frags.c (frag_var_init): New function.
694
(frag_var): Call frag_var_init to initialize.
695
(frag_variant): Ditto.
697
2011-07-27 Nathan Sidwell <nathan@codesourcery.com>
699
* dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
701
* doc/as.texinfo (Offset): Document .offset directive.
703
2011-07-27 Tristan Gingold <gingold@adacore.com>
705
* frags.c (frag_grow): Revert previous patch.
707
2011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
709
* config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
710
synthetic instruction.
712
2011-07-25 Tristan Gingold <gingold@adacore.com>
714
* frags.c (frag_grow): Simplify the code.
716
2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
717
Chao-ying Fu <fu@mips.com>
718
Richard Sandiford <rdsandiford@googlemail.com>
720
* config/tc-mips.h (mips_segment_info): Add one bit for
722
(TC_LABEL_IS_LOCAL): New macro.
723
(mips_label_is_local): New prototype.
724
* config/tc-mips.c (S0, S7): New macros.
725
(emit_branch_likely_macro): New variable.
726
(mips_set_options): Add micromips.
727
(mips_opts): Initialise micromips to -1.
728
(file_ase_micromips): New variable.
729
(CPU_HAS_MICROMIPS): New macro.
730
(hilo_interlocks): Set for microMIPS too.
731
(gpr_interlocks): Likewise.
732
(cop_interlocks): Likewise.
733
(cop_mem_interlocks): Likewise.
734
(HAVE_CODE_COMPRESSION): New macro.
735
(micromips_op_hash): New variable.
736
(micromips_nop16_insn, micromips_nop32_insn): New variables.
737
(NOP_INSN): Handle microMIPS ASE.
738
(mips32_to_micromips_reg_b_map): New macro.
739
(mips32_to_micromips_reg_c_map): Likewise.
740
(mips32_to_micromips_reg_d_map): Likewise.
741
(mips32_to_micromips_reg_e_map): Likewise.
742
(mips32_to_micromips_reg_f_map): Likewise.
743
(mips32_to_micromips_reg_g_map): Likewise.
744
(mips32_to_micromips_reg_l_map): Likewise.
745
(mips32_to_micromips_reg_n_map): Likewise.
746
(mips32_to_micromips_reg_h_map): New variable.
747
(mips32_to_micromips_reg_m_map): Likewise.
748
(mips32_to_micromips_reg_q_map): Likewise.
749
(micromips_to_32_reg_h_map): New variable.
750
(micromips_to_32_reg_i_map): Likewise.
751
(micromips_to_32_reg_m_map): Likewise.
752
(micromips_to_32_reg_q_map): Likewise.
753
(micromips_to_32_reg_b_map): New macro.
754
(micromips_to_32_reg_c_map): Likewise.
755
(micromips_to_32_reg_d_map): Likewise.
756
(micromips_to_32_reg_e_map): Likewise.
757
(micromips_to_32_reg_f_map): Likewise.
758
(micromips_to_32_reg_g_map): Likewise.
759
(micromips_to_32_reg_l_map): Likewise.
760
(micromips_to_32_reg_n_map): Likewise.
761
(micromips_imm_b_map, micromips_imm_c_map): New macros.
762
(RELAX_DELAY_SLOT_16BIT): New macro.
763
(RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
764
(RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
765
(RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
766
(RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
767
(RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
768
(RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
769
(RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
770
(RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
771
(RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
772
(RELAX_MICROMIPS_TOOFAR32): Likewise.
773
(RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
774
(RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
775
(INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
776
(mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
778
(mips_mark_labels): New function.
779
(mips16_small, mips16_ext): Remove variables, replacing with...
780
(forced_insn_size): ... this.
781
(append_insn, mips16_ip): Update accordingly.
782
(micromips_insn_length): New function.
783
(insn_length): Return the length of microMIPS instructions.
784
(mips_record_mips16_mode): Rename to...
785
(mips_record_compressed_mode): ... this. Handle microMIPS ASE.
786
(install_insn): Handle microMIPS ASE.
787
(reglist_lookup): New function.
788
(is_size_valid, is_delay_slot_valid): Likewise.
789
(md_begin): Handle microMIPS ASE.
790
(md_assemble): Likewise. Update for append_insn interface change.
791
(micromips_reloc_p): New function.
792
(got16_reloc_p): Handle microMIPS ASE.
793
(hi16_reloc_p): Likewise.
794
(lo16_reloc_p): Likewise.
795
(jmp_reloc_p): New function.
796
(jalr_reloc_p): Likewise.
797
(matching_lo_reloc): Handle microMIPS ASE.
798
(insn_uses_reg, reg_needs_delay): Likewise.
799
(mips_move_labels): Likewise.
800
(mips16_mark_labels): Rename to...
801
(mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
802
(gpr_mod_mask): New function.
803
(gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
804
(fpr_read_mask, fpr_write_mask): Likewise.
805
(insns_between, nops_for_vr4130, nops_for_insn): Likewise.
806
(fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
807
(MICROMIPS_LABEL_CHAR): New macro.
808
(micromips_target_label, micromips_target_name): New variables.
809
(micromips_label_name, micromips_label_expr): New functions.
810
(micromips_label_inc, micromips_add_label): Likewise.
811
(mips_label_is_local): Likewise.
812
(micromips_map_reloc): Likewise.
813
(can_swap_branch_p): Handle microMIPS ASE.
814
(append_insn): Add expansionp argument. Handle microMIPS ASE.
815
(start_noreorder, end_noreorder): Handle microMIPS ASE.
816
(macro_start, macro_warning, macro_end): Likewise.
817
(brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
818
(mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
819
(BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
820
(MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
821
(macro_build): Handle microMIPS ASE. Update for append_insn
823
(mips16_macro_build): Update for append_insn interface change.
824
(macro_build_jalr): Handle microMIPS ASE.
825
(macro_build_lui): Likewise. Simplify.
826
(load_register): Handle microMIPS ASE.
827
(load_address): Likewise.
828
(move_register): Likewise.
829
(macro_build_branch_likely): New function.
830
(macro_build_branch_ccl): Likewise.
831
(macro_build_branch_rs): Likewise.
832
(macro_build_branch_rsrt): Likewise.
833
(macro): Handle microMIPS ASE.
834
(validate_micromips_insn): New function.
835
(expr_const_in_range): Likewise.
836
(mips_ip): Handle microMIPS ASE.
837
(options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
838
(md_longopts): Add mmicromips and mno-micromips.
839
(md_parse_option): Handle OPTION_MICROMIPS and
841
(mips_after_parse_args): Handle microMIPS ASE.
842
(md_pcrel_from): Handle microMIPS relocations.
843
(mips_force_relocation): Likewise.
844
(md_apply_fix): Likewise.
845
(mips_align): Handle microMIPS ASE.
846
(s_mipsset): Likewise.
847
(s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
848
(s_dtprel_internal): Likewise.
849
(s_gpword, s_gpdword): Likewise.
850
(s_insn): Handle microMIPS ASE.
851
(s_mips_stab): Likewise.
852
(relaxed_micromips_32bit_branch_length): New function.
853
(relaxed_micromips_16bit_branch_length): New function.
854
(md_estimate_size_before_relax): Handle microMIPS ASE.
855
(mips_fix_adjustable): Likewise.
856
(tc_gen_reloc): Handle microMIPS relocations.
857
(mips_relax_frag): Handle microMIPS ASE.
858
(md_convert_frag): Likewise.
859
(mips_frob_file_after_relocs): Likewise.
860
(mips_elf_final_processing): Likewise.
861
(mips_nop_opcode): Likewise.
862
(mips_handle_align): Likewise.
863
(md_show_usage): Handle microMIPS options.
864
* symbols.c (TC_LABEL_IS_LOCAL): New macro.
865
(S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
867
* doc/as.texinfo (Target MIPS options): Add -mmicromips and
869
(-mmicromips, -mno-micromips): New options.
870
* doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
871
(MIPS ISA): Document .set micromips and .set nomicromips.
872
(MIPS insn): Update for microMIPS support.
874
2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
876
* config/tc-mips.c (mips_ip): Make a copy of the instruction's
877
mnemonic and use it for further processing.
879
2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
881
* config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
882
INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
883
as well as explicit checks for ERET and DERET when scheduling
886
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
888
* config/tc-i386.c (cpu_arch): Add k1om.
889
(i386_align_code): Handle PROCESSOR_K1OM.
890
(check_cpu_arch_compatible): Check EM_K1OM.
891
(i386_arch): Handle Intel K1OM.
892
(i386_mach): Return bfd_mach_k1om for Intel K1OM.
893
(i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
896
* config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
897
(processor_type): Add PROCESSOR_K1OM.
899
* doc/c-i386.texi: Document k1om.
901
2011-07-18 H.J. Lu <hongjiu.lu@intel.com>
903
* doc/c-i386.texi: Fix a typo.
905
2011-07-06 Aurelien Jarno <aurelien@aurel32.net>
907
* config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
909
2011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
911
* config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
914
2011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
916
* config/tc-mips.c (append_insn): Make sure DWARF-2 location
917
information is properly adjusted for branches that get swapped.
919
2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
920
Thomas Schwinge <thomas@schwinge.name>
923
* config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
924
ELFOSABI_LINUX alias.
925
* config/tc-ia64.c: Likewise.
927
2011-06-30 Paul Carroll <pcarroll@codesourcery.com>
929
* config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
930
than 4 in Thumb mode.
932
2011-06-30 Nick Clifton <nickc@redhat.com>
935
* config/tc-arm.c (BAD_RANGE): New error message define.
936
(md_apply_fix): Use it.
937
Fix range check for thumb branch instructions.
939
2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
941
* config/tc-mips.c (append_method): New enum.
942
(can_swap_branch_p, get_append_method): New functions.
943
(append_insn): Use get_append_method to decide how the instruction
946
2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
948
* config/tc-mips.c (append_insn): Remove bogus goto.
950
2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
952
* config/tc-mips.c (append_insn): Always clear the history after an
953
unconditional branch.
955
2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
957
* config/tc-mips.c (find_altered_mips16_opcode): New function.
958
(append_insn): Use it.
960
2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
962
* config/tc-mips.c (insn_uses_reg): Delete.
963
(gpr_read_mask, gpr_write_mask): New functions.
964
(fpr_read_mask, fpr_write_mask): Likewise.
965
(insns_between, nops_for_vr4130, append_insn): Use them.
967
2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
969
* config/tc-mips.c (md_mips_end): Call mips_emit_delays.
971
2011-06-29 Dave Martin <dave.martin@linaro.org>
974
* config/tc-arm.c (mapping_state): When changing to ARM or THUMB
975
state set the minimum required alignment of the section.
977
2011-06-29 Tristan Gingold <gingold@adacore.com>
979
* config/tc-i386.c (i386_mach): Convert to ISO-C.
980
(md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
981
(md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
982
(md_section_align, tc_gen_reloc): Ditto.
984
2011-06-28 Tristan Gingold <gingold@adacore.com>
986
* config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
989
2011-06-28 Tristan Gingold <gingold@adacore.com>
991
* config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
992
(emit_jsrjmp): Ditto.
993
(tc_gen_reloc): Ditto.
995
2011-06-28 Tristan Gingold <gingold@adacore.com>
997
* config/tc-alpha.c (alpha_evax_proc_hash): Remove.
998
(alpha_evax_proc_data): New variable.
999
(s_alpha_ent): Prevent nested function. Remove has_insert call.
1000
(s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
1001
error. Do not search in the hash table. Check if match with .ent.
1002
(s_alpha_name): Remove unused variable.
1003
(md_begin): Remove initialization of alpha_evax_proc_hash.
1005
2011-06-27 Tristan Gingold <gingold@adacore.com>
1007
* config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
1008
Locally declare basesym. Add comments. Do not set literal_pool_size.
1009
(load_expression): Adjust call to add_to_link_pool.
1010
(s_alpha_pdesc): Define pdesc symbol using dot.
1011
Do not set literal_pool_size.
1012
(s_alpha_end): Use NULL instead of 0.
1014
2011-06-27 Tristan Gingold <gingold@adacore.com>
1016
* config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
1018
* config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
1019
field. Add comments.
1020
(obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
1022
2011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
1024
* config/tc-mips.c (fix_24k_record_store_info): If the previous
1025
instruction was a store, and the next instructions are unknown,
1028
2011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
1031
* config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
1032
(nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
1033
(mips_emit_delays, start_noreorder): Update accordingly.
1034
(append_insn): Likewise. Revert original fix for this PR
1035
and use the ignore parameter instead.
1037
2011-06-24 Tristan Gingold <gingold@adacore.com>
1040
* config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
1042
2011-06-24 Tristan Gingold <gingold@adacore.com>
1044
* config/tc-alpha.c (add_to_link_pool): Remove useless offset
1045
variable. Fix style.
1047
2011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1050
* config/tc-mips.c (append_insn): Only consider hazards between the
1051
pre-noreorder block and ip.
1053
2011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
1055
* config/tc-arm.c (vfp_conv): Add check on range of immediate operand
1056
in vcvt instruction between floating-point and fixed-point.
1057
(operand_parse_code): Add "OP_oI32z".
1058
(parse_operands): OP_oI32z case added.
1060
2011-06-20 H.J. Lu <hongjiu.lu@intel.com>
1062
* configure.tgt: Revert x32 change.
1064
2011-06-20 Nick Clifton <nickc@redhat.com>
1066
* doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
1067
* doc/Makefile.in: Regenerate.
1068
* doc/all.texi: Set XSTORMY16.
1069
* doc/c-xstormy16.texi: New file.
1071
2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1073
* configure.tgt: Support x32.
1075
2011-06-15 Nick Clifton <nickc@redhat.com>
1077
* NEWS: Mention addition of TILEPRO and TIKE-Gx support.
1079
2011-06-14 Tristan Gingold <gingold@adacore.com>
1081
* config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
1082
(tc_new_dot_label): Define.
1083
(ppc_new_dot_label): Declare.
1084
* config/tc-ppc.c (ppc_frob_label): Set within target field.
1085
(ppc_fix_adjustable): Use this field to adjust the reloc.
1086
(ppc_new_dot_label): New function.
1088
2011-06-14 Alan Modra <amodra@gmail.com>
1090
* po/POTFILES.in: Regenerate.
1092
2011-06-13 Walter Lee <walt@tilera.com>
1094
* Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
1095
config/tc-tilepro.c.
1096
(TARGET_CPU_HFILES): Add config/tc-tilegx.h and
1097
config/tc-tilepro.h.
1098
* Makefile.in: Regenerate.
1099
* configure.tgt (tilepro-*-*): New.
1100
(tilegx-*-*): Likewise.
1101
* config/tc-tilegx.c: New file.
1102
* config/tc-tilegx.h: Likewise.
1103
* config/tc-tilepro.h: Likewise.
1104
* config/tc-tilepro.c: Likewise.
1105
* doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
1107
* doc/Makefile.in: Regenerate.
1108
* doc/all.texi (TILEGX): Define.
1110
* doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
1111
c-tilegx.texi and c-tilepro.texi.
1112
* doc/c-tilegx.texi: New.
1113
* doc/c-tilepro.texi: New.
1115
2011-06-13 Nick Clifton <nickc@redhat.com>
1118
* config/tc-arm.c (do_shift): Do not allow shift operations at the
1119
end of a register based shift insn.
1120
(do_t_shift): Likewise.
1122
2011-06-13 Nick Clifton <nickc@redhat.com>
1124
* config/tc-score.c (s3_my_get_expression): Delete unused local
1126
(s3_do_ldst_insn): Delete unused local variable 'strbak'.
1127
(s3_do16_ldst_insn): Delete unused local variable 'temp'.
1128
(s3_do_macro_bcmp): Zero inst_expand array.
1129
(s3_do_macro_bcmpz): Likewise.
1130
(s3_s_score_end): Delete unused local variable 'dot'.
1131
(s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1132
* config/tc-score7.c (s7_my_get_expression): Delete unused local
1134
(s7_do_ldst_insn): Delete unused local variable 'strbak'.
1135
(s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
1137
(s7_s_score_end): Delete unused local variable 'dot'.
1138
(s7_relax_frag): Delete unused local variable 'relax_size'.
1139
(s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1141
2011-06-10 H.J. Lu <hongjiu.lu@intel.com>
1143
AVX Programming Reference (June, 2011)
1144
* config/tc-i386.c (i386_error): Add invalid_vsib_address and
1145
unsupported_vector_index_register.
1146
(cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
1147
(check_VecOperands): New.
1148
(match_template): Call check_VecOperands. Handle
1149
invalid_vsib_address and unsupported_vector_index_register.
1150
(build_modrm_byte): Support VecSIB. Check register-only source
1151
operand when two source operands are swapped.
1152
(i386_index_check): Allow Xmm/Ymm index registers.
1154
* doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
1155
and invpcid./invpcid.
1157
2011-06-09 Nick Clifton <nickc@redhat.com>
1160
* config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
1162
(check_cinv_options): Remove unused local variables. Make
1164
(md_assemble): Remove unused local variable.
1166
2011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
1168
* config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
1170
2011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
1173
* config/tc-arm.c (parse_psr): Set m_profile to false when
1174
assembling for any architecture.
1176
2011-06-02 Jie Zhang jie@codesourcery.com
1177
Nathan Sidwell nathan@codesourcery.com
1179
* config/tc-arm.c (parse_address_main): Handle -0 offsets.
1180
(encode_arm_addr_mode_2): Set default sign of zero here ...
1181
(encode_arm_addr_mode_3): ... and here.
1182
(encode_arm_cp_address): ... and here.
1183
(md_apply_fix): Use default sign of zero here.
1185
2011-06-02 Nick Clifton <nickc@redhat.com>
1187
* as.c: Fix spelling typo.
1189
* config/tc-ppc.c: Likewise.
1190
* po/gas.pit: Regenerate.
1192
2011-05-31 Paul Brook <paul@codesourcery.com>
1194
* config/tc-arm.c (arm_cpus): Add Cortex-R5.
1195
(arm_extensions): Allow idiv on ARMv7-R.
1196
* doc/c-arm.text: Update idiv extension restrictions.
1198
2011-05-31 Paul Brook <paul@codesourcery.com>
1200
* config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
1203
2011-05-31 Paul Brook <paul@codesourcery.com>
1205
* config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
1208
2011-05-31 Paul Brook <paul@codesourcery.com>
1209
Nathan Sidwell <nathan@codesourcery.com>
1211
* config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1212
pc-relative fixes to constants.
1213
* config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
1215
2011-05-27 Nick Clifton <nickc@redhat.com>
1217
* config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1219
2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1221
* config/tc-s390.c (md_gather_operands): Fix check for floating
1222
register pair operands.
1224
2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1226
* config/tc-s390.c (md_gather_operands): Emit an error for odd
1227
numbered registers used as register pair operand.
1229
2011-05-23 Nick Clifton <nickc@redhat.com>
1231
* config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1233
2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1235
* config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1236
(tic6x_parse_name): Handle it.
1237
(tic6x_fix_new_exp): Handle O_pcr_offset.
1238
(tic6x_fix_adjustable): Return 0 for the new relocs.
1239
(md_apply_fix): Handle them.
1240
(tc_gen_reloc): Likewise.
1241
* config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1243
2011-05-18 Nick Clifton <nickc@redhat.com>
1246
* config/tc-tic30.c (ordinal_names): Allow translation of the
1249
2011-05-18 Nick Clifton <nickc@redhat.com>
1251
* config/tc-arm.c (s_unreq): Reword warning message to make it
1252
easier to translate.
1253
* config/tc-ia64.c (md_show_usage): Add note for translators.
1254
* configure.in (ALL_LINGUAS): Add "fi".
1255
* configure: Regenerate.
1257
2011-05-18 Tristan Gingold <gingold@adacore.com>
1259
* config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1260
Put size into an union with dw.
1261
(OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1262
(ppc_xcoff_end): Declare.
1264
* config/tc-ppc.c: Add includes for xcoff.
1265
(ppc_dwsect): New function.
1266
(md_pseudo_table): Add dwsect.
1267
(struct dw_subsection): New.
1269
(ppc_change_debug_section): New function.
1270
(ppc_xcoff_end): Ditto.
1271
(ppc_function): Adjust for ppc_tc_sy.
1272
(ppc_symbol_new_hook): Ditto.
1273
(ppc_frob_symbol): Ditto.
1274
(ppc_frob_section): Do not set vma for debug sections.
1275
(ppc_fix_adjustable): Return true for debug sections.
1276
* config/obj-coff.c: Add includes for xcoff.
1277
(coff_frob_section): Handle dwarf section.
1279
2011-05-17 Nick Clifton <nickc@redhat.com>
1281
* po/fi.po: New Finnish translation.
1282
* po/fr.po: Updated French translation.
1284
* config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1285
* config/tc-mt.c (md_assemble): Fix typos in warning messages.
1286
* cond.c (s_else): Fix typos in error messages.
1287
* config/tc-pj.c (md_assemble): Fix typo in error message.
1289
2011-05-16 Hans-Peter Nilsson <hp@axis.com>
1291
* config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1292
emitting ELF object.
1293
(md_show_usage): Only mention --pic if the assembler can generate
1295
* doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1296
prerequisite for --pic being a valid option.
1298
2011-05-13 Frederic Marchal <fmarchal@perso.be>
1301
* config/tc-v850.c (parse_register_list): Correct error string.
1303
2011-05-12 Quentin Neill <quentin.neill@amd.com>
1305
* config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1306
(i386_align_code): Ditto
1308
2011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1311
* config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1312
immediates on 32-bit hosts.
1314
2011-05-10 Quentin Neill <quentin.neill@amd.com>
1316
* config/tc-i386.c (cpu_arch): Add bdver2 and rename
1317
PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1318
(i386_align_code): Rename PROCESSOR_BDVER1.
1319
(processor_type): Ditto.
1320
* doc/c-i386.texi: Add bdver2.
1322
2011-05-10 Alan Modra <amodra@gmail.com>
1324
* dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1326
2011-05-09 Paul Brook <paul@codesourcery.com>
1328
* config/tc-tic6x.c (streq): Define.
1329
(tic6x_get_unwind): New.
1330
(s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1331
s_tic6x_personalityindex, s_tic6x_personality): New functions.
1332
(md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1333
"personality" and "cantunwind".
1334
(tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1335
tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1336
tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1337
tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1338
tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1339
tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1340
tic6x_cfi_endproc): New.
1341
* config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1342
(tic6x_unwind_info): New.
1343
(tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1345
(TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1346
tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1347
DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1348
tc_cfi_section_name): Define.
1349
* doc/c-tic6x.texi: Document new unwinding directives.
1350
* dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1352
(cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1353
CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1354
Move to dw2gencfi.h.
1355
(CFI_EMIT_target): Define.
1356
(dot_cfi_sections): Check tc_cfi_section_name.
1357
(dot_cfi_startproc): Use tc_cfi_startproc.
1358
(dot_cfi_endproc): Use tc_cfi_endproc.
1359
* dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1360
CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1361
CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1363
2011-05-07 Alan Modra <amodra@gmail.com>
1365
* dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1366
Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1367
(struct fde_entry): Rename cseg to cur_seg.
1368
(cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1369
(get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1370
that #if SUPPORT_FRAME_LINKONCE.
1371
(cfi_finish): Likewise.
1373
2011-05-06 Tristan Gingold <gingold@adacore.com>
1375
* read.c (s_comm_internal): Remove code for OBJ_VMS.
1378
* write.c (write_object_file): Ditto.
1379
* symbols.c (define_sym_at_dot): Ditto.
1382
2011-05-05 Alan Modra <amodra@gmail.com>
1384
* dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1385
file to conditionally compile code added 2011-04-26.
1386
(cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1387
when SUPPORT_FRAME_LINKONCE.
1388
(get_cfi_seg): Likewise. Reintroduce old code for when not
1389
SUPPORT_FRAME_LINKONCE.
1390
(cfi_finish): Move get_cfi_seg calls out of loop when not
1391
SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1393
2011-05-03 Paul Brook <paul@codesourcery.com>
1395
* config/tc-tic6x.c (s_ehtype): New function.
1396
(md_pseudo_table): Add "ehtype".
1397
(tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1398
* doc/c-tic6x.texi: Document .ehtype directive.
1400
2011-04-26 Kai Tietz <ktietz@redhat.com>
1402
* dw2gencfi.c (dwcfi_seg_list): New struct.
1403
(dwcfi_hash): New static hash variable.
1404
(get_debugseg_name): New.
1405
(alloc_debugseg_item): New.
1406
(make_debug_seg): New.
1407
(dwcfi_hash_insert): New.
1408
(dwcfi_hash_find): New.
1409
(dwcfi_hash_find_or_make): New.
1410
(cfi_insn_data): New member cur_seg.
1411
(cie_entry): Likewise.
1412
(fde_entry): New cseg and handled members.
1413
(alloc_fde_entry): Initialize cseg member.
1414
(alloc_cfi_insn_data): Initialize cur_seg member.
1415
(dot_cfi_sections): Compare for beginning of
1416
section names via strncmp.
1418
(cfi_finish): Treat link-once sections.
1419
(is_now_linkonce_segment): New local helper.
1420
(output_cie): Ignore cie entries not member of current
1422
(output_fde): Likewise.
1423
(select_cie_for_fde): Likewise.
1424
(cfi_change_reg_numbers): Add new argument for current segment
1425
and ignore insn elements, if not part of current segment.
1426
* ehopt.c (get_cie_info): Use strncmp for
1427
section name matching.
1428
(heck_eh_frame): Likewise.
1430
2011-04-20 Catherine Moore <clm@codesourcery.com>
1431
David Ung <davidu@mips.com>
1433
* config/mips.c (mips_cl_insn): Add new field complete_p.
1434
(create_insn): Initialize complete_p to zero.
1436
(fix_24k_align_to): New.
1437
(fix_24k_store_info): Declare.
1438
(fix_24k_sort): New.
1439
(fix_24k_record_store_info): New.
1440
(nops_for_24k): New.
1441
(nops_for_insn): Call nops_for_24k.
1442
(append_insn): Move O_constant expression handling.
1444
2011-04-20 Alan Modra <amodra@gmail.com>
1446
* hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1447
(hash_new_sized): New function, split out from..
1450
2011-04-19 Nick Clifton <nickc@redhat.com>
1452
* config/tc-arm.c (v7m_psrs): Revert previous delta.
1454
2011-04-18 Julian Brown <julian@codesourcery.com>
1455
Nick Clifton <nickc@redhat.com>
1457
* config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1458
detect M-profile targets.
1459
(do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1460
(v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1462
2011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1464
* config/tc-s390.c (s390_machine): New prototype.
1465
(md_pseudo_table): New pseudo-op .machine.
1466
(s390_opcode_hash): Initialize to NULL.
1467
(s390_parse_cpu): New function.
1468
(md_parse_option): Use s390_parse_cpu.
1469
(s390_setup_opcodes): New function.
1470
(md_begin): Use s390_setup_opcodes.
1471
(s390_machine): New hook handling the new .machine pseudo.
1473
* doc/c-s390.texi: Document the new pseudo op .machine.
1475
2011-04-12 H.J. Lu <hongjiu.lu@intel.com>
1477
* config/tc-i386.c (i386_mach): Start error message with lower
1479
(md_begin): Likewise.
1480
(md_parse_option): Likewise.
1481
(i386_target_format): Likewise.
1482
(check_byte_reg): Likewise.
1483
(check_long_reg): Likewise.
1484
(check_qword_reg): Likewise.
1485
(check_word_reg): Likewise.
1487
2011-04-12 Nick Clifton <nickc@redhat.com>
1490
* config/tc-arm.c (relax_branch): Do not relax branches to
1491
preemptable global symbols.
1493
2011-04-11 Julian Brown <julian@codesourcery.com>
1495
* config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1497
(operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1499
(parse_operands): Likewise.
1500
(do_mrs): Tweak error message for constraint.
1501
(do_t_mrs): Update constraints for changes to APSR support.
1502
(do_t_msr): Likewise. Don't set PSR_f flag here.
1503
(psrs): Remove "g", "nzcvq", "nzcvqg".
1504
(insns): Tweak entries for msr and mrs instructions.
1506
2011-04-11 Kai Tietz <ktietz@redhat.com>
1508
* config/tc-i386.c (x86_cons): Initialize adjust with zero.
1510
2011-04-11 Nick Clifton <nickc@redhat.com>
1512
* config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1513
* config/tc-i386.h (x86_cons): Always prototype.
1515
* config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1516
in order to avoid a compile time warning.
1517
(getprocreg_image): Likewise.
1519
2011-04-11 Alan Modra <amodra@gmail.com>
1521
* config/tc-cr16.c (getprocreg_image): Correct range check.
1522
(getprocregp_image): Likewise.
1524
2011-04-06 Joseph Myers <joseph@codesourcery.com>
1526
* configure.tgt (strongarm*be, strongarm*b, strongarm*,
1527
xscale*be|xscale*b, xscale*): Remove architectures.
1528
(thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1529
thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1531
2011-04-01 Tristan Gingold <gingold@adacore.com>
1533
* config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1535
2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1537
* config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1539
(md_begin): Initialize them.
1540
(s_tic6x_scomm): New static function.
1541
(md_pseudo_table): Add "scomm".
1542
(tc_gen_reloc): Really undo all adjustments made by
1543
bfd_install_relocation.
1544
* doc/c-tic6x.texi: Document the .scomm directive.
1546
2011-03-31 Tristan Gingold <gingold@adacore.com>
1548
* dwarf2dbg.c (DWARF2_VERSION): Define.
1549
(out_debug_line): Use it.
1550
(out_debug_aranges): Ditto.
1551
(out_debug_info): Ditto.
1552
* config/tc-ia64.h (DWARF2_VERSION): Override it.
1554
2011-03-30 Michael Snyder <msnyder@vmware.com>
1556
* obj-elf.c (obj_elf_section): Free malloced name.
1557
* macro.c (get_any_string): Free malloced br_buf.
1558
(do_formals): Free 'formal'.
1560
2011-03-30 Tristan Gingold <gingold@adacore.com>
1562
* config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1563
to offset only if within is set.
1564
(ppc_stabx): Reformat. For stsym stabs, add a check and set
1565
within only for symbols.
1567
2011-03-29 Richard Henderson <rth@redhat.com>
1570
* config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1571
label; zap alpha_insn_label.
1573
2011-03-29 H.J. Lu <hongjiu.lu@intel.com>
1575
* config/tc-i386.c (handle_quad): Properly handle multiple
1578
2011-03-29 Mike Frysinger <vapier@gentoo.org>
1580
* config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1581
reg $2 is the same as dest reg $4.
1583
2011-03-29 Mike Frysinger <vapier@gentoo.org>
1585
* config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1586
reg $2 is the same as dest reg $4.
1588
2011-03-29 Mike Frysinger <vapier@gentoo.org>
1590
* config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1591
reg $2 is the same as dest reg $4.
1593
2011-03-28 Mike Frysinger <vapier@gentoo.org>
1595
* config/bfin-parse.y (16bit acc add): Return yyerror when dest
1596
reg $1 is the same as dest reg $7.
1598
2011-03-28 H.J. Lu <hongjiu.lu@intel.com>
1600
* config/tc-i386.c (handle_quad): New.
1601
(md_pseudo_table): Add "quad".
1603
2011-03-26 John Marino <binutils@marino.st>
1605
* configure.tgt: Fix support for *-*-dragonfly*.
1606
* config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1607
* config/te-dragonfly.h: New file.
1609
2011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
1611
* config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1612
atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1614
* doc/c-avr.texi: Document new device names.
1616
2011-03-24 Mike Frysinger <vapier@gentoo.org>
1618
* config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1619
reg $1 is the same as dest reg $7.
1620
(quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1623
2011-03-24 Mike Frysinger <vapier@gentoo.org>
1625
* config/bfin-parse.y (check_macfuncs): Clarify error message when
1626
P is mismatched. Check destination regno are off by one when P is
1627
set, or are equal when P is not set.
1629
2011-03-23 Mike Frysinger <vapier@gentoo.org>
1631
* config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1632
the same as dest reg $4.
1633
(BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1635
2011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
1637
* config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1638
atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1639
* doc/c-avr.texi: Document new device names.
1641
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1643
* config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1644
(AVR_INSN): Change definition to match.
1645
(avr_opcodes): Likewise, change to match.
1646
(mcu_types): Add XMEGA architecture names and new XMEGA device names.
1647
(md_show_usage): Add XMEGA architecture names.
1648
(avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1649
Add support for SPM Z+ instruction.
1650
* doc/c-avr.texi: Add documentation for XMEGA architectures and
1653
2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1655
* config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1657
2011-03-18 Alan Modra <amodra@gmail.com>
1659
* config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1660
on .size expression errors rather than symbols in the size expression.
1662
2011-03-18 Alan Modra <amodra@gmail.com>
1664
* input-scrub.c (line_numberT): Delete.
1665
(input_scrub_close): Reset line counters.
1666
* messages.c (as_show_where): Don't print invalid line number.
1667
(as_warn_internal, as_bad_internal): Likewise.
1669
2011-03-18 Alan Modra <amodra@gmail.com>
1671
* read.c (read_a_source_file): Remove md_after_pass_hook.
1672
Move "quit" label before set of dot_symbol.
1673
* config/tc-d10v.h (md_after_pass_hook): Don't define.
1674
* config/tc-d30v.h (md_after_pass_hook): Likewise.
1675
* config/tc-m32r.h (md_after_pass_hook): Likewise.
1676
(md_cleanup): Define to call m32r_fill_insn.
1678
2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1680
* config/tc-s390.c (md_parse_option): Add -march=all option which
1681
switches to the highest available CPU.
1683
2011-03-17 Alan Modra <amodra@gmail.com>
1686
* expr.c (operand): Correct passing of "mode" to expr.
1687
* read.c (do_org): Allow expr_section.
1688
(get_known_segmented_expression): Don't assert anything about the
1691
2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1693
* as.c (show_usage): Add --size-check=.
1694
(parse_args): Add and handle OPTION_SIZE_CHECK.
1696
* as.h (flag_size_check): New.
1698
* config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1699
bad .size directive only for --size-check=error.
1701
* doc/as.texinfo: Document --size-check=.
1703
2011-03-14 Mike Frysinger <vapier@gentoo.org>
1705
* config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1706
bf542/bf544/bf547/bf548/bf549.
1708
2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1710
* config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1711
determine whether a relocation is needed.
1712
(md_apply_fix, arm_apply_sym_value): Likewise.
1714
2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1716
* config/tc-arm.c (arm_adjust_symtab): Set the branch type
1719
2011-03-11 Nick Clifton <nickc@redhat.com>
1721
* remap.c (remap_debug_filename): Always allocate a buffer for the
1723
* stabs.c (stabs_generate_asm_file): Free the pointer returned by
1724
remap_debug_filename.
1726
2011-03-10 Michael Snyder <msnyder@vmware.com>
1728
Revert the following change:
1729
* dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1730
(out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1732
2011-03-10 Alan Modra <amodra@gmail.com>
1734
* gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1735
TARGET_SYMBOL_FIELDS): Don't define.
1736
* gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1738
2011-03-09 Michael Snyder <msnyder@vmware.com>
1740
* dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1741
(out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1742
(emit_fixed_inc_line_addr): Assign instead of conditional in
1745
2011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1747
* config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1748
non-constant .size expression.
1750
2011-03-02 Nick Clifton <nickc@redhat.com>
1752
* ecoff.c: Incldue filenames.h
1754
2011-02-28 Kai Tietz <kai.tietz@onevision.com>
1756
* depend.c (register_dependency): Use filename_(n)cmp.
1757
* dwarf2dbg.c (get_filenum): Likewise.
1758
* ecoff.c (add_file): Likewise.
1759
(ecoff_generate_asm_lineno): Likewise.
1760
* input-scrub.c (new_logical_line_flags): Likewise.
1761
* listing.c (file_info): Likewise.
1762
(listing_newline): Likewise.
1763
* remap.c (remap_debug_filename): Likewise.
1764
* stabs.c (generate_asm_file): Likewise.
1765
(stabs_generate_asm_lineno): Likewise.
1767
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1769
* config/tc-mips.c (append_insn): Disable branch relaxation for
1772
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1774
* config/tc-mips.c (macro): Handle M_PREF_AB.
1776
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1778
* config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1780
(RELAX_BRANCH_UNCOND): Adjust accordingly.
1781
(RELAX_BRANCH_LIKELY): Likewise.
1782
(RELAX_BRANCH_LINK): Likewise.
1783
(RELAX_BRANCH_TOOFAR): Likewise.
1784
(RELAX_BRANCH_AT): New macro.
1785
(append_insn): Encode the temporary register to use in standard
1786
MIPS branch relaxation.
1787
(relaxed_branch_length): Update according to changes to
1788
RELAX_BRANCH_ENCODE.
1789
(md_convert_frag): Use the encoded register as the temporary.
1791
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1793
* config/tc-mips.c (mips_fix_adjustable): On REL targets also
1794
reject PC-relative relocations.
1796
2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1798
* config/tc-mips.c (md_convert_frag): Correct message
1801
2011-02-28 Alan Modra <amodra@gmail.com>
1803
* symbols.c (report_op_error): Remove unnecessary forward declaration.
1804
Add "op" parameter. Report operator and operand segments in error
1805
message, not operand symbols.
1806
(resolve_symbol_value): Always set segment for equated symbols, not
1807
just when finalizing. Adjust report_op_error calls.
1809
2011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1811
* config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1812
if 64bit relocations aren't allowed.
1814
2011-02-25 Alan Modra <amodra@gmail.com>
1817
* config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1819
2011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1821
* config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1822
initialization of offset_reloc.
1824
2011-02-15 Richard Henderson <rth@redhat.com>
1826
* dw2gencfi.c (dot_cfi_dummy): New.
1827
(cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1828
* read.c (pobegin): Unconditionally call cfi_pop_insert.
1830
2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1832
* configure: Regenerate.
1834
2011-02-13 Mike Frysinger <vapier@gentoo.org>
1836
* config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1837
* config/bfin-parse.y (BYTEOP2M): Delete token.
1838
(asm_1): Remove BYTEOP2M insn matching.
1840
2011-02-12 Mike Frysinger <vapier@gentoo.org>
1842
* config/bfin-defs.h: Include opcode/bfin.h.
1843
(M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1845
2011-02-11 Mike Frysinger <vapier@gentoo.org>
1847
* doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1848
(Modify Registers): Fix subtracted typo.
1849
(.byte2): Extend and swap descriptions with .byte4.
1850
(.byte4): Extend and swap descriptions with .byte2.
1851
(.db, .dw, .dd): Document behavior.
1853
2011-02-11 Mike Frysinger <vapier@gentoo.org>
1855
* config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1857
2011-02-11 Alan Modra <amodra@gmail.com>
1859
* doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1861
2011-02-10 Alan Modra <amodra@gmail.com>
1863
* doc/as.texinfo (Overview): Add missing markup around Blackfin
1864
and PowerPC options.
1866
2011-02-10 Alan Modra <amodra@gmail.com>
1868
* config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1869
* doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1870
(Overview <Target PowerPC options>): Add a number of missing options.
1871
* doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1873
2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1876
* config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1879
2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1881
* config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1883
(md_parse_option): Likewise.
1885
2011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1887
* doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1888
* doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1889
(TIC6X Options): Don't mention "-matomic".
1890
* config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1891
(md_longopts): Remove corresponding entries.
1892
(md_parse_option): Don't handle them.
1893
(md_show_usage): Don't document them.
1894
(tic6x_atomic): Delete variable.
1895
(tic6x_update_features): Always copy tic6x_arch_enable to
1897
(tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1898
(s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1899
(md_pseudo_table): Remove ".atomic" and ".noatomic".
1901
2011-01-31 Nick Clifton <nickc@redhat.com>
1903
* write.c (write_contents): Include output file name and bfd error
1904
value when reporting the inability to write to the output file.
1905
* config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1906
frag that has a non-zero fill value.
1908
2011-01-27 DJ Delorie <dj@redhat.com>
1910
* config/tc-rx.c (md_convert_frag): If we can't compute the target
1911
address, zero out the values stored in the object file to make
1912
objdump's output consistent.
1914
2011-01-26 Kai Tietz <kai.tietz@onevision.com>
1916
* config/tc-i386.c (md_begin): Set for x64 windows COFF target
1917
x86_dwarf2_return_column to 32.
1919
2011-01-20 Nick Clifton <nickc@redhat.com>
1922
* config/tc-h8300.c (constant_fits_width_p): Use correct type for
1925
2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1927
* write.c (compress_debug): Return if section size is smaller
1930
2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1933
* write.c (compress_debug): Return if section size is 0.
1935
2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1937
* config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1938
cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1939
* doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1942
2011-01-18 Nick Clifton <nickc@redhat.com>
1945
* doc/all.texi: Add NS32K
1946
* doc/as.texinfo: Remove target specific details of which
1947
characters act as comment initiators and statement separators into
1948
individual target specific files.
1949
* doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1950
the hash character at the start of a line.
1951
* doc/c-arm.texi (ARM-Chars): Likewise.
1952
* doc/c-avr.texi (AVR-Chars): Likewise.
1953
* doc/c-d10v.texi (D10V-Chars): Likewise.
1954
* doc/c-d30v.texi (D30V-Chars): Likewise.
1955
* doc/c-mmix.texi (MMIX-Chars): Likewise.
1956
* doc/c-s390.texi (s390 characters): Likewise.
1957
* doc/c-sh.texi (SH-Chars): Likewise.
1958
* doc/c-sh64.texi (SH64-Chars): Likewise.
1959
* doc/c-sparc.texi (SPARC-Chars): Likewise.
1960
* doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1961
* doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1962
* doc/c-z80.texi (Z80-Chars): Likewise.
1963
* doc/c-z8k.texi (Z8000-Chars): Likewise.
1964
* doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1965
* doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1966
* doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1967
line separator characters.
1968
* doc/c-cr16.texi (CR16 Syntax): Likewise.
1969
* doc/c-i386.texi (i386-Chars): Likewise.
1970
* doc/c-i860.texi (i860-Chars): Likewise.
1971
* doc/c-i960.texi (i960-Chars): Likewise.
1972
* doc/c-ip2k.texi (IP2K-Chars): Likewise.
1973
* doc/c-lm32.texi (LM32-Chars): likewise.
1974
* doc/c-m32c.texi (M32C-Chars): Likewise.
1975
* doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1976
* doc/c-m68k.texi (M68K-Chars): Likewise.
1977
* doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1978
* doc/c-msp430.texi (MSP430-Chars): Likewise.
1979
* doc/c-mt.texi (MT-Chars): Likewise.
1980
* doc/c-ns32k.texi (NS32K-Chars): Likewise.
1981
* doc/c-pj.texi (PJ-Chars): Likewise.
1982
* doc/c-ppc.texi (PowerPC-Chars): Likewise.
1983
* doc/c-rx.texi (RX-Chars): Likewise.
1984
* doc/c-score.texi (SCORE-Chars): Likewise.
1985
* doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1986
* doc/c-v850.texi (V850-Chars): Likewise.
1987
* doc/c-vax.texi (VAX-Chars): Likewise.
1988
* doc/c-xc16x.texi (xc16x-Chars): Likewise.
1990
2011-01-17 Quentin Neill <quentin.neill@amd.com>
1992
* config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1994
* doc/c-i386.texi (i386-TBM): New section.
1996
2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1998
* config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1999
(disallow_64bit_reloc): This.
2000
(md_assemble): Don't check movabs for x32 mode here.
2001
(i386_target_format): Updated.
2002
(tc_gen_reloc): Check if 64bit relocations are allowed.
2004
2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
2006
* config/tc-i386.c (disallow_64bit_disp): New.
2007
(x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
2008
X86_64_ABI/X86_64_X32_ABI.
2009
(md_assemble): Don't allow movabs with relocation in x32 mode.
2010
(i386_target_format): Updated.
2012
2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2014
* config/tc-i386.c (OPTION_N32): Renamed to ...
2016
(md_longopts): Replace n32 with x32.
2017
(md_parse_option): Updated.
2018
(md_show_usage): Likewise.
2020
* doc/c-i386.texi: Replace --n32 with --x32.
2022
2011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
2024
* config/tc-mips.c (mips_ip): Update error messages. Take an
2025
unadjusted offset for "+c" argument.
2027
2011-01-10 Nick Clifton <nickc@redhat.com>
2029
* config/tc-i386.c (x86_elf_abi): Only define for targets that use
2032
2011-01-10 Nick Clifton <nickc@redhat.com>
2034
* config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
2037
2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2038
Glauber de Oliveira Costa <glommer@gmail.com>
2040
* doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
2041
.tlsdescseq directive.
2042
* config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
2044
(s_arm_tls_descseq): New directive.
2045
(md_pseudo_table): Add it.
2046
(encode_branch): Allow TLS_CALL relocs too.
2047
(do_t_blx, do_t_branch23): Use encode_branch.
2048
(reloc_names): Add tlsdesc and tlscall.
2049
(md_apply_fix): Process tls desc relocations.
2050
(tc_gen_reloc): Likewise.
2051
(arm_fix_adjustable): Likewise.
2053
2011-01-07 Quentin Neill <quentin.neill@amd.com>
2055
* config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
2057
* doc/c-i386.texi (i386-BMI): New section.
2059
2011-01-06 Paul Koning <ni1d@arrl.net>
2061
* config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
2062
references to absolute addresses.
2064
2011-01-05 DJ Delorie <dj@redhat.com>
2066
* config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
2067
instead of an RH_NEG32 one.
2069
2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
2071
* doc/c-i386.texi: Clarify --n32.
2073
2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
2075
* config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
2076
integer registers in VEX.vvvv. Check register-only source
2077
operand when two source operands are swapped. Properly update
2078
destination when two source operands are swapped.
2080
2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
2082
* gas.c (parse_args): Update copyright to 2011.
2084
For older changes see ChangeLog-2010
2086
Copyright (C) 2011 Free Software Foundation, Inc.
2088
Copying and distribution of this file, with or without modification,
2089
are permitted in any medium without royalty provided the copyright
2090
notice and this notice are preserved.
2096
version-control: never
added
removed
binutils-2.23.52.20130611/gas/ChangeLog-2011
