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[deliverable/binutils-gdb.git] / gas / ChangeLog
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9cea966c
DD		 12011-12-22 DJ Delorie <dj@redhat.com>
2
3 * config/rl78-defs.h (rl78_linkrelax_addr16): Add.
4 (rl78_linkrelax_dsp, rl78_linkrelax_imm): Remove.
5 * config/rl78-parse.y: Tag all addr16 and branch patterns with
6 relaxation markers.
7 * config/tc-rl78.c (rl78_linkrelax_addr16): New.
8 (rl78_linkrelax_branch): New.
9 (OPTION_RELAX): New.
10 (md_longopts): Add relax option.
11 (md_parse_option): Add OPTION_RELAX.
12 (rl78_frag_init): Support relaxation.
13 (rl78_handle_align): New.
14 (md_assemble): Support relaxation.
15 (md_apply_fix): Likewise.
16 (md_convert_frag): Likewise.
17 * config/tc-rl78.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
18 (HANDLE_ALIGN): New.
19 (rl78_handle_align): Declare.
20
21 * config/rl78-parse.y (rl78_bit_insn): New. Set it for all bit
22 insn patterns.
23 (find_bit_index): New. Strip .BIT suffix off relevent
24 expressions for bit insns.
25 (rl78_lex): Exclude bit suffixes from expression parsing.
26
74929e7b
NC		 272011-12-21 Nick Clifton <nickc@redhat.com>
28
29 PR gas/13449
30 * config/tc-arm.c (create_unwind_entry): Zero allocated table
31 entries.
32
ab76eeaf
IS		 332011-12-19 Iain Sandoe <idsandoe@googlemail.com>
34
35 * config/obj-macho.c (obj_mach_o_section): Account for target-
36 dependent section types. Improve error handling when wrong section
37 types/attributes are specified.
38
d0f13682
CLT		 392011-12-19 Chung-Lin Tang <cltang@codesourcery.com>
40
41 * config/tc-mips.c (mips_pseudo_table): Add tprelword/tpreldword
42 entries.
43 (mips16_percent_op): Add MIPS16 TLS relocation ops.
44 (md_apply_fix): Add BFD_RELOC_MIPS16_TLS_* switch cases.
45 (s_tls_rel_directive): Rename from s_dtprel_internal(). Abstract out
46 directive string and reloc type as function parameters. Update
47 comments.
48 (s_dtprelword,s_dtpreldword): Change to use s_tls_rel_directive().
49 (s_tprelword,s_tpreldword): New functions.
50
499963bc
TG		 512011-12-15 Tristan Gingold <gingold@adacore.com>
52
53 * config/obj-macho.c (obj_mach_o_fileprop): Fix typo.
54
83c257ca
NC		 552011-12-15 Konstantin Belousov <kib@FreeBSD.org>
56
57 * config/obj-elf.c (obj_elf_type): Add ELFOSABI_FREEBSD to the
58 supported abi's.
59
0c9ef0f0
TG		 602011-12-15 Iain Sandoe <iains@gcc.gnu.org>
61
62 * config/obj-macho.c (obj_mach_o_subsections_by_symbols): New global.
63 (obj_mach_o_file_properties): New enum.
64 (obj_mach_o_subsections_via_symbols): Generalize name to...
65 ... (obj_mach_o_fileprop) and use to set subsections_via_symbols.
66
370a075d
JZ		 672011-12-14 Stuart Henderson <shenders@gcc.gnu.org>
68
69 * config/bfin-parse.y (asm_1): set SRCx fields to all 1s for
70 dspalu32 instrs that don't use them.
71
66dbb2bb
NC		 722011-12-14 Nick Clifton <nickc@redhat.com>
73
74 * config/tc-cris.c (md_convert_frag): Mark the length_code local
75 variable as unused as it is only used when ENABLE_CHECKING is on.
76
a4551119
TG		 772011-12-14 Iain Sandoe <iains@gcc.gnu.org>
78
79 * config/obj-macho.c: Add some more top-level comments.
80 (collect_16char_name): New.
81 (obj_mach_o_section): Amend to allow syntax compatible with
82 existing system tools. Use section translation data when available.
83 (obj_mach_o_segT_from_bfd_name): New.
84 (known_sections): Update.
85 (obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
86 (objc_sections): New.
87 (obj_mach_o_objc_section): New.
88 (debug_sections): New.
89 (obj_mach_o_debug_section): New.
90 (tgt_sections): New.
91 (obj_mach_o_opt_tgt_section): New.
92 (obj_mach_o_base_section): New.
93 (obj_mach_o_common_parse): Update to create BSS on demand and to handle
94 lcomm optional alignment param.
95 (obj_mach_o_comm): Update parameter name.
96 (obj_mach_o_placeholder): New.
97 (mach_o_pseudo_table): Update for GCC section directives.
98 * config/obj-macho.h (_OBJ_MACH_O_H): New.
99 (USE_ALIGN_PTWO): Define.
100 (S_SET_ALIGN) Define.
101
621e3db6
NC		 1022011-12-13 Andrew Burgess <aburgess@broadcom.com>
103
104 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update
105 to match code.
106
432233b3
AP		 1072011-12-08 Andrew Pinski <apinski@cavium.com>
108 Adam Nemet <anemet@caviumnetworks.com>
109
110 * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
111 (mips_cpu_info_table): Add Octeon2.
112 * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.
113
bd340a04
MGD		 1142011-12-07 Sameera Deshpande <sameera.deshpande@arm.com>
115
116 * config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
117
ad6cec43
MGD		 1182011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
119
120 * config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
121 (arm_it): Use ARM_IT_MAX_OPERANDS.
122 (neon_select_shape): Ensure we have matched all operands.
123
1b11b49f
MGD		 1242011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
125
126 * config/tc-arm.c (parse_neon_mov): Update which_operand
127 correctly.
128
ddd7f988
RE		 1292011-12-05 Richard Earnshaw <rearnsha@arm.com>
130
131 * tc-arm.c (aeabi_set_public_attributes): Correctly set
132 Tag_ARM_ISA_use and Tag_Thumb_ISA_use.
133
f3bad469
MGD		 1342011-11-30 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
135
136 * config/tc-arm.c (arm_cpu_option_table): Add name_len field.
137 (arm_arch_option_table): Likewise.
138 (arm_option_extension_value_table): Likewise.
139 (ARM_CPU_OPT): New define.
140 (ARM_ARCH_OPT): Likewise.
141 (ARM_EXT_OPT): Likewise.
142 (arm_cpus): Use ARM_CPU_OPT to initialize.
143 (arm_archs): Use ARM_ARCH_OPT to initialize.
144 (arm_extensions): Use ARM_EXT_OPT to initialize.
145 (arm_parse_extension): Ensure option string matching matches
146 the whole string.
147 (arm_parse_cpu): Likewise.
148 (arm_parse_arch): Likewise.
149
dd6a37e7
AP		 1502011-11-29 Andrew Pinski <apinski@cavium.com>
151
152 * config/tc-mips.c (CPU_IS_OCTEON): New macro function.
153 (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
154 (NO_ISA_COP): Likewise.
155 (macro) <ld_st>: Add support when off0 is true.
156 Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
157 (mips_cpu_info_table): Add octeon+.
158 * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
159
c6400f8a
MGD		 1602011-11-25 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
161
162 * config/tc-arm.c (do_t_mov_cmp): Allow MOV lowreg, lowreg when no CPU
163 is specified.
164
9b80dedd
TG		 1652011-11-23 Tristan Gingold <gingold@adacore.com>
166
167 * config/tc-alpha.c (s_alpha_prologue): Requires empty line.
168
467b607e
TG		 1692011-11-23 Tristan Gingold <gingold@adacore.com>
170
171 * config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value
172 of RA.
173 (s_alpha_pdesc): Adjust comment.
174
837b3435
RE		 1752011-11-23 Thomas Klein <th.r.klein@web.de>
176
177 * config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
178 with two low register at arch v4t or v5t when assember using
179 unified syntax.
180
cc189285
DD		 1812011-11-21 DJ Delorie <dj@redhat.com>
182
183 * config/rl78-defs.h (rl78_error): Add "const".
184 * config/rl78-parse.y (rl78_error): Likewise.
185
edc1d652
AM		 1862011-11-21 Andreas Tobler <andreast@fgznet.ch>
187
188 * config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd.
189
a7bbf4e9
DM		 1902011-11-16 David S. Miller <davem@davemloft.net>
191
192 * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8.
193
7bd942df
MR		 1942011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
195
196 * config/tc-mips.c (macro): Fix unsupported opcode message
197 capitalization.
198 (mips_ip, mips16_ip): Likewise.
199
9ddc84cc
MR		 2002011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
201
202 * config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS
203 mode.
204
2906b037
MR		 2052011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
206
207 * config/tc-mips.c (macro_build_jalr): Reverse a negative
208 conditional.
209 (mips_ip): Likewise.
210
7a795ef4
MR		 2112011-11-16 Catherine Moore <clm@codesourcery.com>
212 Maciej W. Rozycki <macro@codesourcery.com>
213
214 * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
215 "m14kec".
216 * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
217 "m14kec" to the list of -march options.
218
080f9e4f
MR		 2192011-11-15 Maciej W. Rozycki <macro@codesourcery.com>
220
221 * write.c (dump_section_relocs): Don't convert PC-relative relocs
222 that have an in-place addend narrower than the addresses used.
223
9301f9c3
MR		 2242011-11-14 Maciej W. Rozycki <macro@codesourcery.com>
225
226 * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
227 variant frags too.
228
c90460e4
MGD		 2292011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
230
231 * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
232 * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
233 CPUs.
234
b14cf9dd
DD		 2352011-11-04 DJ Delorie <dj@redhat.com>
236
237 * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
238
6652d298
DD		 2392011-11-02 DJ Delorie <dj@redhat.com>
240
241 * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
242
3da1d841
NC		 2432011-11-02 Nick Clifton <nickc@redhat.com>
244
245 * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
246 with the (PLT) instruction suffix when operating in eabi mode.
247 * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
248 suffix.
249
99c513f6
DD		 2502011-11-01 DJ Delorie <dj@redhat.com>
251
252 * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
253 (TARGET_CPU_HFILES): Add rc-rl78.h.
254 (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
255 (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
256 * Makefile.in: Regenerate.
257 * configure.in: Add rl78 case.
258 * configure: Regenerate.
259 * configure.tgt: Add rl78 case.
260 * config/rl78-defs.h: New file.
261 * config/rl78-parse.y: New file.
262 * config/tc-rl78.c: New file.
263 * config/tc-rl78.h: New file.
264 * NEWS: Add Renesas RL78.
265
266 * doc/Makefile.am (c-rl78.texi): New.
267 * doc/Makefile.in: Likewise.
268 * doc/all.texi: Enable it.
269 * doc/as.texi: Add it.
270 * doc/c-rl78.texi: New file.
271
69f56ae1
WL		 2722011-10-28 Walter Lee <walt@tilera.com>
273
274 * NEWS: Fix TILEPro capitalization.
e8b9f508
WL		 275 * config/tc-tilegx.c (emit_tilegx_instruction) Handle
276 relocations of aliases.
277 * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
69f56ae1 278
006ad0a1
NC		 2792011-10-28 Nick Clifton <nickc@redhat.com>
280
281 * po/ja.po: New Japanese translation.
282 * configure.in (ALL_LINGUAS): Add ja.
283 * configure: Regenerate.
284
56b13185
JR		 2852011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
286
287 * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
288 duplication.
289
214ce7b5
MF		 2902011-10-25 Mike Frysinger <vapier@gentoo.org>
291
292 * config/rx-defs.h (rx_error): Add const to first arg.
293 * config/rx-parse.y (rx_error): Likewise.
294
dfc4b250
NC		 2952011-10-25 Nick Clifton <nickc@redhat.com>
296
297 * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
298 'status'.
299
cfb8c092
NC		 3002011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
301
302 * NEWS: Mention addition of Adapteva Epiphany support.
303 * config/tc-epiphany.c: New file.
304 * config/tc-epiphany.h: New file.
305 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
306 (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
307 * configure.in: Also set using_cgen for epiphany.
308 * configure.tgt: Handle epiphany.
309 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
310 * doc/all.texi: Set EPIPHANY.
311 * doc/as.texinfo: Add EPIPHANY-specific text.
312 * doc/c-epiphany.texi: New file.
313 * po/gas.pot: Regenerate.
314 * Makefile.in: Regenerate.
315 * configure: Regenerate.
316 * doc/Makefile.in: Regenerate.
317 * po/POTFILES.in: Regenerate.
318
7951ca42
MR		 3192011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
320
321 * config/tc-mips.c (move_register): Fix formatting.
322
72671e62
MR		 3232011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
324
325 * config/tc-mips.c (can_swap_branch_p): Remove empty line.
326 (start_noreorder): Likewise.
327
8b828383
MR		 3282011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
329
330 * config/tc-mips.c (s_option): Fix formatting.
331 (mips_elf_final_processing): Likewise.
332
444d75be
MR		 3332011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
334
335 * config/tc-mips.c (validate_micromips_insn): Fix formatting.
336
65261832
AM		 3372011-10-24 David Binderman <dcb314@hotmail.com>
338
339 * config/tc-mn10200.c (md_convert_frag): Add missing break.
340
f8e24652
TG		 3412011-10-21 Tristan Gingold <gingold@adacore.com>
342
343 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
344 (s_alpha_comm): Use symbol_set_frag accessor.
345
db9b2be4
AM		 3462011-10-20 Alan Modra <amodra@gmail.com>
347
348 * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
349 (md_convert_frag): Likewise.
350
a415b1cd
JB		 3512011-10-18 Jie Zhang <jie@codesourcery.com>
352 Julian Brown <julian@codesourcery.com>
353
354 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
355 rotation.
356 (encode_arm_shifter_operand): Likewise.
357
1be5fd2e
NC		 3582011-10-13 James Greenhalgh <james.greenhalgh@arm.com>
359
360 * config/tc-arm.c (check_ldr_r15_aligned): New.
361 (do_ldst): Warn in upredictable cases.
362 (do_t_ldst): Likewise.
363 (insns): Update accordingly.
364
6885131b
AM		 3652011-10-13 Alan Modra <amodra@gmail.com>
366
367 * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
368 * frags.h (bss_address_frag): Delete
369 (predefined_address_frag): New.
370 * frags.c (frag_init): Init predefined_address_frag. Delete ref
db9b2be4 371 to bss_address_frag.
6885131b
AM		 372 * symbols.c (S_CAN_BE_REDEFINED): New function.
373 * symbols.h (S_CAN_BE_REDEFINED): Declare.
374 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
375
00ce9deb
AM		 3762011-10-12 Alan Modra <amodra@gmail.com>
377
378 * symbols.c (local_symbol_make): Make global.
379 * symbols.h (local_symbol_make): Declare.
380 * as.c (main): Define __GAS_VERSION__.
381
d5698657
NC		 3822011-10-10 Nick Clifton <nickc@redhat.com>
383
384 * po/es.po: Updated Spanish translation.
385 * po/fi.po: Updated Finnish translation.
386 * po/fr.po: Updated French translation.
387
d4cb0ea0
NC		 3882011-10-05 DJ Delorie <dj@redhat.com>
389 Nick Clifton <nickc@redhat.com>
390
391 * config/rx-defs.h (rx_pid_register): New.
392 (rx_gp_register): New.
393 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
394 (displacement): Add PID support.
395 * config/tc-rx.c (rx_pid_mode): New.
396 (rx_num_int_regs): New.
397 (rx_pid_register): New.
398 (rx_gp_register): New.
399 (options): Add -mpid and -mint-register= options.
400 (md_longopts): Likewise.
401 (md_parse_option): Likewise.
402 (md_show_usage): Likewise.
403 (rx_pid_symbol): New.
404 (rx_pidreg_symbol): New.
405 (rx_gpreg_symbol): New.
406 (md_begin): Support PID.
407 (rx_validate_fix_sub): Support PID.
408 (tc_gen_reloc): Support PID.
409 * doc/c-rx.texi: Document PID support.
410
c3489828
KT		 4112011-09-27 Kai Tietz <ktietz@redhat.com>
412
413 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
414 for marking section SEC_EXCLUDE.
415
a7142d94
TG		 4162011-09-22 Tristan Gingold <gingold@adacore.com>
417
418 * NEWS: Add marker for 2.22.
419
4bafe00e
DM		 4202011-09-21 David S. Miller <davem@davemloft.net>
421
422 * config/tc-sparc.c (hwcap_allowed): New.
423 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
424 of F_FOO flags which are enabled by the particular arch setting.
425 Add new options that provide explicit access to new instructions.
426 (md_parse_option): Only bump max_architecture if the requested one
427 is larger, or this is the first explicit request.
428 (get_hwcap_name): New function.
429 (sparc_ip): Validate that hwcaps used by an instruction have actually
430 been enabled.
431 * doc/c-sparc.texi: Document new sparc options.
432
9e8c70f9
DM		 4332011-09-21 David S. Miller <davem@davemloft.net>
434
435 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
436 not TE_SOLARIS.
437 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
438 sparc_opcode->flags of instruction into hwcap_seen.
439 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
440 hwcap_seen is non-zero and not TE_SOLARIS.
441
a06413e3
TG		 4422011-09-19 Tristan Gingold <gingold@adacore.com>
443
444 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
445 instead of as_warn_out_of_range.
446
f124dd4f
DM		 4472011-09-08 Mark Fortescue <mark@mtfhpc.demon.co.uk>
448
449 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
450 in addition to 'i' + [goli]<0..7>.
451
32425e36
NC		 4522011-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
453
454 * cgen.c (gas_cgen_pcrel_r_type): New function.
455 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
456 * cgen.h (gas_cgen_pcrel_r_type): Declare.
457
48b07401
RS		 4582011-09-08 Richard Sandiford <rdsandiford@googlemail.com>
459
460 PR gas/13167
461 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
462
5045d766
RS		 4632011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
464
465 PR gas/13024
466 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
467 (dwarf2_gen_line_info_1): Delete.
468 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
469 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
470 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
471 (dwarf2_directive_loc): Push previous .locs instead of generating
472 them immediately.
473
7cf80422
NC		 4742011-08-26 Nick Clifton <nickc@redhat.com>
475
476 * po/es.po: Updated Spanish translation.
477
0ac5db19
TG		 4782011-08-26 Tristan Gingold <gingold@adacore.com>
479
480 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
481
4822011-08-26 Tristan Gingold <gingold@adacore.com>
483
484 * config/tc-alpha.c (add_to_link_pool): Improve comment.
485 (s_alpha_fp_save): Fix indentation.
486
6753e72f
NC		 4872011-08-19 Nick Clifton <nickc@redhat.com>
488
489 * doc/as.texinfo: Include c-xstormy16.texi.
490
7230378d
AM		 4912011-08-18 Alan Modra <amodra@gmail.com>
492
493 * write.c (resolve_reloc_expr_symbols): Convert local symbols
494 on relocs to section+offset.
495 (get_frag_for_reloc): New function.
496 (write_relocs): Merge sort fixup relocs with those from .reloc
497 directives.
498
87333bb7
MR		 4992011-08-10 Maciej W. Rozycki <macro@codesourcery.com>
500
501 * config/tc-mips.c (can_swap_branch_p): Update the comment on
502 MIPS16 fixups.
503
b5503c7b
MR		 5042011-08-09 Chao-ying Fu <fu@mips.com>
505 Daniel Jacobowitz <dan@codesourcery.com>
506
507 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
508 "m14kc".
509 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
510 "m14kc" to the list of -march options.
511
dec0624d
MR		 5122011-08-09 Chao-ying Fu <fu@mips.com>
513 Maciej W. Rozycki <macro@codesourcery.com>
514
515 * config/tc-mips.c (mips_set_options): Add ase_mcu.
516 (mips_opts): Initialise ase_mcu to -1.
517 (ISA_SUPPORTS_MCU_ASE): New macro.
518 (MIPS_CPU_ASE_MCU): Likewise.
519 (is_opcode_valid): Handle MCU.
520 (macro_build, macro): Likewise.
521 (validate_mips_insn, validate_micromips_insn): Likewise.
522 (mips_ip): Likewise.
523 (options): Add OPTION_MCU and OPTION_NO_MCU.
524 (md_longopts): Add mmcu and mno-mcu.
525 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
526 (mips_after_parse_args): Handle MCU.
527 (s_mipsset): Likewise.
528 (md_show_usage): Handle MCU options.
529
530 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
531 * doc/c-mips.texi: Likewise, and document ".set mcu" and
532 ".set nomcu" directives.
533
2b0c8b40
MR		 5342011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
535
536 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
537 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
538 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
539 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
540 register use checks.
541 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
542 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
543 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
544 checks.
545 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
546 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
547 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
548 opcode register use checks.
549 (can_swap_branch_p): Enable microMIPS branch swapping.
550 (append_insn): Likewise.
551
40209cad
MR		 5522011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
553
554 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
555 branch size information.
556 (RELAX_MICROMIPS_U16BIT): Remove macro.
557 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
558 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
559 (RELAX_MICROMIPS_RELAX32): Likewise.
560 (RELAX_MICROMIPS_TOOFAR16): Likewise.
561 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
562 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
563 (RELAX_MICROMIPS_TOOFAR32): Likewise.
564 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
565 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
566 (append_insn): Always check forced_insn_length for microMIPS
567 relaxation. Adjust code for the removal of
568 RELAX_MICROMIPS_U16BIT.
569 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
570 relocation straight away.
571 (relaxed_micromips_16bit_branch_length): Adjust code for the
572 removal of RELAX_MICROMIPS_U16BIT.
573
74a6005f
TG		 5742011-08-08 Tristan Gingold <gingold@adacore.com>
575
576 * config/obj-macho.c (obj_mach_o_section): New function.
577 (struct known_section): New type.
578 (known_sections): Declare.
579 (obj_mach_o_known_section): New function.
580 (obj_mach_o_common_parse): Ditto.
581 (obj_mach_o_comm): Ditto.
582 (obj_mach_o_subsections_via_symbols): Ditto.
583 (mach_o_pseudo_table): Add new pseudos.
584
af385746
RH		 5852011-08-06 Richard Henderson <rth@redhat.com>
586
587 * dw2gencfi.c (all_fde_data): Export.
588 * dw2gencfi.h (all_fde_data): Declare.
589 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
590 info to cfi unwind info if the user already has supplied some.
591
14fe068b
RS		 5922011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
593
594 * config/tc-mips.c (emit_nop): Delete.
595 (get_delay_slot_nop): New function.
596 (nops_for_insn_or_target): Use it.
597 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
598 and insert_into_history directly.
599
11625dd8
RS		 6002011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
601
602 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
603 (uncond_branch_p, branch_likely_p): New functions.
604 (insns_between, nops_for_insn_or_target, append_insn)
605 (macro_start): Use them.
606 (get_append_method): Likewise. Remove redundant test.
607
ea783ef3
DM		 6082011-08-05 David S. Miller <davem@davemloft.net>
609
610 * config/tc-sparc.c (v9a_asr_table): Add "cps".
611 (sparc_ip): Handle '4', '5' and '(' format codes.
612
2ae08483
L		 6132011-08-04 H.J. Lu <hongjiu.lu@intel.com>
614
615 PR gas/13056
616 * output-file.c (output_file_close): Call bfd_cache_close_all
617 on error.
618
619 * write.c (write_object_file): Revert the last change.
620
5e9f6467
AM		 6212011-08-04 Alan Modra <amodra@gmail.com>
622
623 * write.c (write_object_file): Call set_symtab even if we had
624 errors.
625
249a777b
TG		 6262011-08-04 Tristan Gingold <gingold@adacore.com>
627
628 * config/obj-elf.c (obj_elf_section): Do not free name.
629
877807f8
NC		 6302011-08-03 James Greenhalgh <james.greenhalgh@arm.com>
631
632 * config/tc-arm.c (do_t_strexbh): New.
633 (insns): Update accordingly.
634
d7921315
L		 6352011-08-01 H.J. Lu <hongjiu.lu@intel.com>
636
637 PR ld/13048
638 * config/tc-i386.c (handle_quad): Removed.
639 (md_pseudo_table): Remove "quad".
640 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
641 (x86_dwarf2_addr_size): New.
642
643 * config/tc-i386.h (x86_dwarf2_addr_size): New.
644 (DWARF2_ADDR_SIZE): Likewise.
645
a8040cf2
NC		 6462011-08-01 Nick Clifton <nickc@redhat.com>
647
648 PR ld/12974
649 * config/tc-arm.c (literal_pool): Add locs field.
650 (add_to_lit_pool): Initialise the locs entry for the new literal.
651 (s_ltorg): Generate a DWARF2 line number entry for each emitted
652 literal pool entry.
653
1596988d
TG		 6542011-08-01 Tristan Gingold <gingold@adacore.com>
655
656 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
657
8d8385cf
TG		 6582011-08-01 Tristan Gingold <gingold@adacore.com>
659
660 * frags.c (frag_grow): Simplify the code.
661
c3109199
RS		 6622011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
663
664 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
665
2309ddf2
MR		 6662011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
667
668 * config/tc-mips.c: Adjust comments throughout.
669 (reglist_lookup): Reshape code.
670 (jmp_reloc_p, jalr_reloc_p): Reformat.
671 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
672 relocations.
673 (gpr_mod_mask): Remove unused variable.
674 (gpr_read_mask, gpr_write_mask): Reshape code.
675 (fpr_read_mask, fpr_write_mask): Likewise.
676 (nops_for_vr4130): Ensure non-microMIPS mode.
677 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
678 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
679 the outermost operator of a compound relocation to determines
680 the relocated field. Fix formatting.
681 (md_convert_frag): Reshape code.
682
69b1d605
TG		 6832011-07-29 Tristan Gingold <gingold@adacore.com>
684
685 * frags.c (frag_var_init): New function.
686 (frag_var): Call frag_var_init to initialize.
687 (frag_variant): Ditto.
688
9aec2026
NC		 6892011-07-27 Nathan Sidwell <nathan@codesourcery.com>
690
691 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
692 warning.
693 * doc/as.texinfo (Offset): Document .offset directive.
694
088b3cd0
TG		 6952011-07-27 Tristan Gingold <gingold@adacore.com>
696
697 * frags.c (frag_grow): Revert previous patch.
698
53d780c9
NC		 6992011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
700
701 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
702 synthetic instruction.
703
179809c0
TG		 7042011-07-25 Tristan Gingold <gingold@adacore.com>
705
706 * frags.c (frag_grow): Simplify the code.
707
df58fc94
RS		 7082011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
709 Chao-ying Fu <fu@mips.com>
710 Richard Sandiford <rdsandiford@googlemail.com>
711
712 * config/tc-mips.h (mips_segment_info): Add one bit for
713 microMIPS.
714 (TC_LABEL_IS_LOCAL): New macro.
715 (mips_label_is_local): New prototype.
716 * config/tc-mips.c (S0, S7): New macros.
717 (emit_branch_likely_macro): New variable.
718 (mips_set_options): Add micromips.
719 (mips_opts): Initialise micromips to -1.
720 (file_ase_micromips): New variable.
721 (CPU_HAS_MICROMIPS): New macro.
722 (hilo_interlocks): Set for microMIPS too.
723 (gpr_interlocks): Likewise.
724 (cop_interlocks): Likewise.
725 (cop_mem_interlocks): Likewise.
726 (HAVE_CODE_COMPRESSION): New macro.
727 (micromips_op_hash): New variable.
728 (micromips_nop16_insn, micromips_nop32_insn): New variables.
729 (NOP_INSN): Handle microMIPS ASE.
730 (mips32_to_micromips_reg_b_map): New macro.
731 (mips32_to_micromips_reg_c_map): Likewise.
732 (mips32_to_micromips_reg_d_map): Likewise.
733 (mips32_to_micromips_reg_e_map): Likewise.
734 (mips32_to_micromips_reg_f_map): Likewise.
735 (mips32_to_micromips_reg_g_map): Likewise.
736 (mips32_to_micromips_reg_l_map): Likewise.
737 (mips32_to_micromips_reg_n_map): Likewise.
738 (mips32_to_micromips_reg_h_map): New variable.
739 (mips32_to_micromips_reg_m_map): Likewise.
740 (mips32_to_micromips_reg_q_map): Likewise.
741 (micromips_to_32_reg_h_map): New variable.
742 (micromips_to_32_reg_i_map): Likewise.
743 (micromips_to_32_reg_m_map): Likewise.
744 (micromips_to_32_reg_q_map): Likewise.
745 (micromips_to_32_reg_b_map): New macro.
746 (micromips_to_32_reg_c_map): Likewise.
747 (micromips_to_32_reg_d_map): Likewise.
748 (micromips_to_32_reg_e_map): Likewise.
749 (micromips_to_32_reg_f_map): Likewise.
750 (micromips_to_32_reg_g_map): Likewise.
751 (micromips_to_32_reg_l_map): Likewise.
752 (micromips_to_32_reg_n_map): Likewise.
753 (micromips_imm_b_map, micromips_imm_c_map): New macros.
754 (RELAX_DELAY_SLOT_16BIT): New macro.
755 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
756 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
757 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
758 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
759 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
760 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
761 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
762 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
763 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
764 (RELAX_MICROMIPS_TOOFAR32): Likewise.
765 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
766 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
767 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
768 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
769 fsize and insns.
770 (mips_mark_labels): New function.
771 (mips16_small, mips16_ext): Remove variables, replacing with...
772 (forced_insn_size): ... this.
773 (append_insn, mips16_ip): Update accordingly.
774 (micromips_insn_length): New function.
775 (insn_length): Return the length of microMIPS instructions.
776 (mips_record_mips16_mode): Rename to...
777 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
778 (install_insn): Handle microMIPS ASE.
779 (reglist_lookup): New function.
780 (is_size_valid, is_delay_slot_valid): Likewise.
781 (md_begin): Handle microMIPS ASE.
782 (md_assemble): Likewise. Update for append_insn interface change.
783 (micromips_reloc_p): New function.
784 (got16_reloc_p): Handle microMIPS ASE.
785 (hi16_reloc_p): Likewise.
786 (lo16_reloc_p): Likewise.
787 (jmp_reloc_p): New function.
788 (jalr_reloc_p): Likewise.
789 (matching_lo_reloc): Handle microMIPS ASE.
790 (insn_uses_reg, reg_needs_delay): Likewise.
791 (mips_move_labels): Likewise.
792 (mips16_mark_labels): Rename to...
793 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
794 (gpr_mod_mask): New function.
795 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
796 (fpr_read_mask, fpr_write_mask): Likewise.
797 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
798 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
799 (MICROMIPS_LABEL_CHAR): New macro.
800 (micromips_target_label, micromips_target_name): New variables.
801 (micromips_label_name, micromips_label_expr): New functions.
802 (micromips_label_inc, micromips_add_label): Likewise.
803 (mips_label_is_local): Likewise.
804 (micromips_map_reloc): Likewise.
805 (can_swap_branch_p): Handle microMIPS ASE.
806 (append_insn): Add expansionp argument. Handle microMIPS ASE.
807 (start_noreorder, end_noreorder): Handle microMIPS ASE.
808 (macro_start, macro_warning, macro_end): Likewise.
809 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
810 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
811 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
812 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
813 (macro_build): Handle microMIPS ASE. Update for append_insn
814 interface change.
815 (mips16_macro_build): Update for append_insn interface change.
816 (macro_build_jalr): Handle microMIPS ASE.
817 (macro_build_lui): Likewise. Simplify.
818 (load_register): Handle microMIPS ASE.
819 (load_address): Likewise.
820 (move_register): Likewise.
821 (macro_build_branch_likely): New function.
822 (macro_build_branch_ccl): Likewise.
823 (macro_build_branch_rs): Likewise.
824 (macro_build_branch_rsrt): Likewise.
825 (macro): Handle microMIPS ASE.
826 (validate_micromips_insn): New function.
827 (expr_const_in_range): Likewise.
828 (mips_ip): Handle microMIPS ASE.
829 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
830 (md_longopts): Add mmicromips and mno-micromips.
831 (md_parse_option): Handle OPTION_MICROMIPS and
832 OPTION_NO_MICROMIPS.
833 (mips_after_parse_args): Handle microMIPS ASE.
834 (md_pcrel_from): Handle microMIPS relocations.
835 (mips_force_relocation): Likewise.
836 (md_apply_fix): Likewise.
837 (mips_align): Handle microMIPS ASE.
838 (s_mipsset): Likewise.
839 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
840 (s_dtprel_internal): Likewise.
841 (s_gpword, s_gpdword): Likewise.
842 (s_insn): Handle microMIPS ASE.
843 (s_mips_stab): Likewise.
844 (relaxed_micromips_32bit_branch_length): New function.
845 (relaxed_micromips_16bit_branch_length): New function.
846 (md_estimate_size_before_relax): Handle microMIPS ASE.
847 (mips_fix_adjustable): Likewise.
848 (tc_gen_reloc): Handle microMIPS relocations.
849 (mips_relax_frag): Handle microMIPS ASE.
850 (md_convert_frag): Likewise.
851 (mips_frob_file_after_relocs): Likewise.
852 (mips_elf_final_processing): Likewise.
853 (mips_nop_opcode): Likewise.
854 (mips_handle_align): Likewise.
855 (md_show_usage): Handle microMIPS options.
856 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
857 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
858
859 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
860 -mno-micromips.
861 (-mmicromips, -mno-micromips): New options.
862 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
863 (MIPS ISA): Document .set micromips and .set nomicromips.
864 (MIPS insn): Update for microMIPS support.
865
a40bc9dd
RS		 8662011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
867
868 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
869 mnemonic and use it for further processing.
870
bcd530a7
RS		 8712011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
872
873 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
874 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
875 as well as explicit checks for ERET and DERET when scheduling
876 branch delay slots.
877
7a9068fe
L		 8782011-07-22 H.J. Lu <hongjiu.lu@intel.com>
879
880 * config/tc-i386.c (cpu_arch): Add k1om.
881 (i386_align_code): Handle PROCESSOR_K1OM.
882 (check_cpu_arch_compatible): Check EM_K1OM.
883 (i386_arch): Handle Intel K1OM.
884 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
885 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
886 K1OM.
887
888 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
889 (processor_type): Add PROCESSOR_K1OM.
890
891 * doc/c-i386.texi: Document k1om.
892
2aab8acd
L		 8932011-07-18 H.J. Lu <hongjiu.lu@intel.com>
894
895 * doc/c-i386.texi: Fix a typo.
896
01f372ca
RS		 8972011-07-06 Aurelien Jarno <aurelien@aurel32.net>
898
899 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
900
fe35f09f
RS		 9012011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
902
903 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
904 of register 0.
905
e3a82c8e
MR		 9062011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
907
908 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
909 information is properly adjusted for branches that get swapped.
910
9c55345c
TS		 9112011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
912 Thomas Schwinge <thomas@schwinge.name>
913
2bb70ae0 914 PR binutils/12913
9c55345c
TS		 915 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
916 ELFOSABI_LINUX alias.
917 * config/tc-ia64.c: Likewise.
918
5f4cb198
NC		 9192011-06-30 Paul Carroll <pcarroll@codesourcery.com>
920
921 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
922 than 4 in Thumb mode.
923
08f10d51
NC		 9242011-06-30 Nick Clifton <nickc@redhat.com>
925
926 PR gas/12848
927 * config/tc-arm.c (BAD_RANGE): New error message define.
928 (md_apply_fix): Use it.
929 Fix range check for thumb branch instructions.
930
a4e06468
RS		 9312011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
932
933 * config/tc-mips.c (append_method): New enum.
934 (can_swap_branch_p, get_append_method): New functions.
935 (append_insn): Use get_append_method to decide how the instruction
936 should be added.
937
9fe77896
RS		 9382011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
939
940 * config/tc-mips.c (append_insn): Remove bogus goto.
941
13408f1e
RS		 9422011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
943
944 * config/tc-mips.c (append_insn): Always clear the history after an
945 unconditional branch.
946
ceb94aa5
RS		 9472011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
948
949 * config/tc-mips.c (find_altered_mips16_opcode): New function.
950 (append_insn): Use it.
951
4c260379
RS		 9522011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
953
954 * config/tc-mips.c (insn_uses_reg): Delete.
955 (gpr_read_mask, gpr_write_mask): New functions.
956 (fpr_read_mask, fpr_write_mask): Likewise.
957 (insns_between, nops_for_vr4130, append_insn): Use them.
958
02b1ab82
RS		 9592011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
960
961 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
962
49c62a33
NC		 9632011-06-29 Dave Martin <dave.martin@linaro.org>
964
965 PR gas/12931
966 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
967 state set the minimum required alignment of the section.
968
7016a5d5
TG		 9692011-06-29 Tristan Gingold <gingold@adacore.com>
970
971 * config/tc-i386.c (i386_mach): Convert to ISO-C.
972 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
973 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
974 (md_section_align, tc_gen_reloc): Ditto.
975
af24f60c
TG		 9762011-06-28 Tristan Gingold <gingold@adacore.com>
977
978 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
979 generate dummy fix.
980
e1f4d6bd
TG		 9812011-06-28 Tristan Gingold <gingold@adacore.com>
982
983 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
984 (emit_jsrjmp): Ditto.
985 (tc_gen_reloc): Ditto.
986
4b1c4d2b
TG		 9872011-06-28 Tristan Gingold <gingold@adacore.com>
988
989 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
990 (alpha_evax_proc_data): New variable.
991 (s_alpha_ent): Prevent nested function. Remove has_insert call.
992 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
993 error. Do not search in the hash table. Check if match with .ent.
994 (s_alpha_name): Remove unused variable.
995 (md_begin): Remove initialization of alpha_evax_proc_hash.
996
8aacb050
TG		 9972011-06-27 Tristan Gingold <gingold@adacore.com>
998
999 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
1000 Locally declare basesym. Add comments. Do not set literal_pool_size.
1001 (load_expression): Adjust call to add_to_link_pool.
1002 (s_alpha_pdesc): Define pdesc symbol using dot.
1003 Do not set literal_pool_size.
1004 (s_alpha_end): Use NULL instead of 0.
1005
bb1d4256
TG		 10062011-06-27 Tristan Gingold <gingold@adacore.com>
1007
1008 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
1009 Fix style.
1010 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
1011 field. Add comments.
1012 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
1013
ab9794cf
RS		 10142011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
1015
1016 * config/tc-mips.c (fix_24k_record_store_info): If the previous
1017 instruction was a store, and the next instructions are unknown,
1018 assume the worst.
1019
932d1a1b
RS		 10202011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
1021
1022 PR gas/12915
1023 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
1024 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
1025 (mips_emit_delays, start_noreorder): Update accordingly.
1026 (append_insn): Likewise. Revert original fix for this PR
1027 and use the ignore parameter instead.
1028
e3a99401
TG		 10292011-06-24 Tristan Gingold <gingold@adacore.com>
1030
1031 PR gas/11625
1032 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
1033
576d3307
TG		 10342011-06-24 Tristan Gingold <gingold@adacore.com>
1035
1036 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
1037 variable. Fix style.
1038
f77ef3e2
RS		 10392011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1040
1041 PR gas/12915
1042 * config/tc-mips.c (append_insn): Only consider hazards between the
1043 pre-noreorder block and ip.
1044
5f1af56b
MGD		 10452011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
1046
1047 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
1048 in vcvt instruction between floating-point and fixed-point.
1049 (operand_parse_code): Add "OP_oI32z".
1050 (parse_operands): OP_oI32z case added.
1051
ade78dba
L		 10522011-06-20 H.J. Lu <hongjiu.lu@intel.com>
1053
1054 * configure.tgt: Revert x32 change.
1055
b47d265e
NC		 10562011-06-20 Nick Clifton <nickc@redhat.com>
1057
1058 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
1059 * doc/Makefile.in: Regenerate.
1060 * doc/all.texi: Set XSTORMY16.
1061 * doc/c-xstormy16.texi: New file.
1062
8b778942
L		 10632011-06-19 H.J. Lu <hongjiu.lu@intel.com>
1064
1065 * configure.tgt: Support x32.
1066
90b3661c
NC		 10672011-06-15 Nick Clifton <nickc@redhat.com>
1068
1069 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
1070
2fb4b302
TG		 10712011-06-14 Tristan Gingold <gingold@adacore.com>
1072
1073 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
1074 (tc_new_dot_label): Define.
1075 (ppc_new_dot_label): Declare.
1076 * config/tc-ppc.c (ppc_frob_label): Set within target field.
1077 (ppc_fix_adjustable): Use this field to adjust the reloc.
1078 (ppc_new_dot_label): New function.
1079
85b0f90c
AM		 10802011-06-14 Alan Modra <amodra@gmail.com>
1081
1082 * po/POTFILES.in: Regenerate.
1083
aa137e4d
NC		 10842011-06-13 Walter Lee <walt@tilera.com>
1085
1086 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
1087 config/tc-tilepro.c.
1088 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
1089 config/tc-tilepro.h.
1090 * Makefile.in: Regenerate.
1091 * configure.tgt (tilepro-*-*): New.
1092 (tilegx-*-*): Likewise.
1093 * config/tc-tilegx.c: New file.
1094 * config/tc-tilegx.h: Likewise.
1095 * config/tc-tilepro.h: Likewise.
1096 * config/tc-tilepro.c: Likewise.
1097 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
1098 c-tilepro.texi.
1099 * doc/Makefile.in: Regenerate.
1100 * doc/all.texi (TILEGX): Define.
1101 (TILEPRO): Define.
1102 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
1103 c-tilegx.texi and c-tilepro.texi.
1104 * doc/c-tilegx.texi: New.
1105 * doc/c-tilepro.texi: New.
1106
94342ec3
NC		 11072011-06-13 Nick Clifton <nickc@redhat.com>
1108
1109 PR gas/12854
1110 * config/tc-arm.c (do_shift): Do not allow shift operations at the
1111 end of a register based shift insn.
1112 (do_t_shift): Likewise.
1113
f9e53abc
NC		 11142011-06-13 Nick Clifton <nickc@redhat.com>
1115
1116 * config/tc-score.c (s3_my_get_expression): Delete unused local
1117 variable 'seg'.
1118 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
1119 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
1120 (s3_do_macro_bcmp): Zero inst_expand array.
1121 (s3_do_macro_bcmpz): Likewise.
1122 (s3_s_score_end): Delete unused local variable 'dot'.
1123 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1124 * config/tc-score7.c (s7_my_get_expression): Delete unused local
1125 variable 'seg'.
1126 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
1127 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
1128 'r_new'.
1129 (s7_s_score_end): Delete unused local variable 'dot'.
1130 (s7_relax_frag): Delete unused local variable 'relax_size'.
1131 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1132
6c30d220
L		 11332011-06-10 H.J. Lu <hongjiu.lu@intel.com>
1134
1135 AVX Programming Reference (June, 2011)
1136 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
1137 unsupported_vector_index_register.
1138 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
1139 (check_VecOperands): New.
f9e53abc 1140 (match_template): Call check_VecOperands. Handle
6c30d220
L		 1141 invalid_vsib_address and unsupported_vector_index_register.
1142 (build_modrm_byte): Support VecSIB. Check register-only source
1143 operand when two source operands are swapped.
1144 (i386_index_check): Allow Xmm/Ymm index registers.
1145
1146 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
1147 and invpcid./invpcid.
1148
fd596c16
NC		 11492011-06-09 Nick Clifton <nickc@redhat.com>
1150
1151 PR gas/12861
1152 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
1153 code.
1154 (check_cinv_options): Remove unused local variables. Make
1155 function void.
1156 (md_assemble): Remove unused local variable.
1157
c56791bb
RE		 11582011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
1159
1160 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
1161
331fe616 11622011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
a4482bb6
NC		 1163
1164 PR gas/12698
1165 * config/tc-arm.c (parse_psr): Set m_profile to false when
1166 assembling for any architecture.
1167
26d97720
NS		 11682011-06-02 Jie Zhang jie@codesourcery.com
1169 Nathan Sidwell nathan@codesourcery.com
1170
1171 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
1172 (encode_arm_addr_mode_2): Set default sign of zero here ...
1173 (encode_arm_addr_mode_3): ... and here.
1174 (encode_arm_cp_address): ... and here.
1175 (md_apply_fix): Use default sign of zero here.
1176
cc643b88
NC		 11772011-06-02 Nick Clifton <nickc@redhat.com>
1178
1179 * as.c: Fix spelling typo.
1180 * read.c: Likewise.
1181 * config/tc-ppc.c: Likewise.
1182 * po/gas.pit: Regenerate.
1183
3b2f0793
PB		 11842011-05-31 Paul Brook <paul@codesourcery.com>
1185
1186 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
1187 (arm_extensions): Allow idiv on ARMv7-R.
1188 * doc/c-arm.text: Update idiv extension restrictions.
1189
b5884301
PB		 11902011-05-31 Paul Brook <paul@codesourcery.com>
1191
1192 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
1193 loads.
1194
10960bfb
PB		 11952011-05-31 Paul Brook <paul@codesourcery.com>
1196
1197 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
1198 addresses.
1199
6e7ce2cd
PB		 12002011-05-31 Paul Brook <paul@codesourcery.com>
1201 Nathan Sidwell <nathan@codesourcery.com>
1202
1203 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1204 pc-relative fixes to constants.
1205 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 1206
8e1adb8d
NC		 12072011-05-27 Nick Clifton <nickc@redhat.com>
1208
1209 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1210
c8fa16ed
AK		 12112011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1212
1213 * config/tc-s390.c (md_gather_operands): Fix check for floating
1214 register pair operands.
1215
5e4b319c
AK		 12162011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1217
1218 * config/tc-s390.c (md_gather_operands): Emit an error for odd
1219 numbered registers used as register pair operand.
1220
56d0a8a1
NC		 12212011-05-23 Nick Clifton <nickc@redhat.com>
1222
1223 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1224
4a732032
BS		 12252011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1226
1227 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1228 (tic6x_parse_name): Handle it.
1229 (tic6x_fix_new_exp): Handle O_pcr_offset.
1230 (tic6x_fix_adjustable): Return 0 for the new relocs.
1231 (md_apply_fix): Handle them.
1232 (tc_gen_reloc): Likewise.
1233 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1234
d0da06e2
NC		 12352011-05-18 Nick Clifton <nickc@redhat.com>
1236
1237 PR gas/12754
1238 * config/tc-tic30.c (ordinal_names): Allow translation of the
1239 ordinal names.
1240
a1727c1a
NC		 12412011-05-18 Nick Clifton <nickc@redhat.com>
1242
1243 * config/tc-arm.c (s_unreq): Reword warning message to make it
1244 easier to translate.
1245 * config/tc-ia64.c (md_show_usage): Add note for translators.
1246 * configure.in (ALL_LINGUAS): Add "fi".
1247 * configure: Regenerate.
1248
85645aed
TG		 12492011-05-18 Tristan Gingold <gingold@adacore.com>
1250
1251 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1252 Put size into an union with dw.
1253 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1254 (ppc_xcoff_end): Declare.
1255 (md_end): Define.
1256 * config/tc-ppc.c: Add includes for xcoff.
1257 (ppc_dwsect): New function.
1258 (md_pseudo_table): Add dwsect.
1259 (struct dw_subsection): New.
1260 (dw_sections): New.
1261 (ppc_change_debug_section): New function.
1262 (ppc_xcoff_end): Ditto.
1263 (ppc_function): Adjust for ppc_tc_sy.
1264 (ppc_symbol_new_hook): Ditto.
1265 (ppc_frob_symbol): Ditto.
1266 (ppc_frob_section): Do not set vma for debug sections.
1267 (ppc_fix_adjustable): Return true for debug sections.
1268 * config/obj-coff.c: Add includes for xcoff.
1269 (coff_frob_section): Handle dwarf section.
1270
9fd07943
NC		 12712011-05-17 Nick Clifton <nickc@redhat.com>
1272
4e511523
NC		 1273 * po/fi.po: New Finnish translation.
1274 * po/fr.po: Updated French translation.
1275
9fd07943
NC		 1276 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1277 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1278 * cond.c (s_else): Fix typos in error messages.
1279 * config/tc-pj.c (md_assemble): Fix typo in error message.
1280
0d7e0060
HPN		 12812011-05-16 Hans-Peter Nilsson <hp@axis.com>
1282
1283 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1284 emitting ELF object.
1285 (md_show_usage): Only mention --pic if the assembler can generate
1286 ELF objects.
1287 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1288 prerequisite for --pic being a valid option.
1289
5648d7c7
AM		 12902011-05-13 Frederic Marchal <fmarchal@perso.be>
1291
1292 PR gas/12755
1293 * config/tc-v850.c (parse_register_list): Correct error string.
1294
8aedb9fe
QN		 12952011-05-12 Quentin Neill <quentin.neill@amd.com>
1296
1297 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1298 (i386_align_code): Ditto
1299
58ad575f
MGD		 13002011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1301
1302 PR gas/12715
1303 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1304 immediates on 32-bit hosts.
1305
af2f724e
QN		 13062011-05-10 Quentin Neill <quentin.neill@amd.com>
1307
1308 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1309 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1310 (i386_align_code): Rename PROCESSOR_BDVER1.
1311 (processor_type): Ditto.
1312 * doc/c-i386.texi: Add bdver2.
1313
6e789b26
AM		 13142011-05-10 Alan Modra <amodra@gmail.com>
1315
1316 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1317
1bce6bd8
PB		 13182011-05-09 Paul Brook <paul@codesourcery.com>
1319
1320 * config/tc-tic6x.c (streq): Define.
1321 (tic6x_get_unwind): New.
1322 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1323 s_tic6x_personalityindex, s_tic6x_personality): New functions.
1324 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1325 "personality" and "cantunwind".
1326 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1327 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1328 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1329 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1330 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1331 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1332 tic6x_cfi_endproc): New.
1333 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1334 (tic6x_unwind_info): New.
1335 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1336 text_unwind.
1337 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1338 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1339 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1340 tc_cfi_section_name): Define.
1341 * doc/c-tic6x.texi: Document new unwinding directives.
1342 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1343 definitions.
1344 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1345 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1346 Move to dw2gencfi.h.
1347 (CFI_EMIT_target): Define.
1348 (dot_cfi_sections): Check tc_cfi_section_name.
1349 (dot_cfi_startproc): Use tc_cfi_startproc.
1350 (dot_cfi_endproc): Use tc_cfi_endproc.
1351 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1352 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1353 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1354
6303c4ae
AM		 13552011-05-07 Alan Modra <amodra@gmail.com>
1356
1357 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1358 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1359 (struct fde_entry): Rename cseg to cur_seg.
1360 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1361 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1362 that #if SUPPORT_FRAME_LINKONCE.
1363 (cfi_finish): Likewise.
1364
f3b574bf
TG		 13652011-05-06 Tristan Gingold <gingold@adacore.com>
1366
1367 * read.c (s_comm_internal): Remove code for OBJ_VMS.
1368 (s_data): Ditto.
1369 (s_text): Ditto.
1370 * write.c (write_object_file): Ditto.
1371 * symbols.c (define_sym_at_dot): Ditto.
1372 (colon): Ditto.
1373
67ed7401
AM		 13742011-05-05 Alan Modra <amodra@gmail.com>
1375
1376 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1377 file to conditionally compile code added 2011-04-26.
1378 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1379 when SUPPORT_FRAME_LINKONCE.
1380 (get_cfi_seg): Likewise. Reintroduce old code for when not
1381 SUPPORT_FRAME_LINKONCE.
1382 (cfi_finish): Move get_cfi_seg calls out of loop when not
1383 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1384
2fbb87f6
PB		 13852011-05-03 Paul Brook <paul@codesourcery.com>
1386
2fbb87f6
PB		 1387 * config/tc-tic6x.c (s_ehtype): New function.
1388 (md_pseudo_table): Add "ehtype".
1389 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1390 * doc/c-tic6x.texi: Document .ehtype directive.
1391
72b016b4
NC		 13922011-04-26 Kai Tietz <ktietz@redhat.com>
1393
1394 * dw2gencfi.c (dwcfi_seg_list): New struct.
1395 (dwcfi_hash): New static hash variable.
1396 (get_debugseg_name): New.
1397 (alloc_debugseg_item): New.
1398 (make_debug_seg): New.
1399 (dwcfi_hash_insert): New.
1400 (dwcfi_hash_find): New.
1401 (dwcfi_hash_find_or_make): New.
1402 (cfi_insn_data): New member cur_seg.
1403 (cie_entry): Likewise.
1404 (fde_entry): New cseg and handled members.
1405 (alloc_fde_entry): Initialize cseg member.
1406 (alloc_cfi_insn_data): Initialize cur_seg member.
1407 (dot_cfi_sections): Compare for beginning of
1408 section names via strncmp.
1409 (get_cfi_seg): New.
1410 (cfi_finish): Treat link-once sections.
1411 (is_now_linkonce_segment): New local helper.
1412 (output_cie): Ignore cie entries not member of current
1413 segment.
1414 (output_fde): Likewise.
1415 (select_cie_for_fde): Likewise.
1416 (cfi_change_reg_numbers): Add new argument for current segment
1417 and ignore insn elements, if not part of current segment.
1418 * ehopt.c (get_cie_info): Use strncmp for
1419 section name matching.
1420 (heck_eh_frame): Likewise.
1421
15be625d
CM		 14222011-04-20 Catherine Moore <clm@codesourcery.com>
1423 David Ung <davidu@mips.com>
1424
1425 * config/mips.c (mips_cl_insn): Add new field complete_p.
1426 (create_insn): Initialize complete_p to zero.
1427 (BASE_REG_EQ): New.
1428 (fix_24k_align_to): New.
1429 (fix_24k_store_info): Declare.
1430 (fix_24k_sort): New.
1431 (fix_24k_record_store_info): New.
1432 (nops_for_24k): New.
1433 (nops_for_insn): Call nops_for_24k.
1434 (append_insn): Move O_constant expression handling.
72b016b4 1435
8ad17b3a
AM		 14362011-04-20 Alan Modra <amodra@gmail.com>
1437
1438 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1439 (hash_new_sized): New function, split out from..
1440 (hash_new): ..here.
1441
00bbc0bd
NC		 14422011-04-19 Nick Clifton <nickc@redhat.com>
1443
1444 * config/tc-arm.c (v7m_psrs): Revert previous delta.
1445
ac7f631b
NC		 14462011-04-18 Julian Brown <julian@codesourcery.com>
1447 Nick Clifton <nickc@redhat.com>
1448
1449 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1450 detect M-profile targets.
1451 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1452 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1453
902cc293
AK		 14542011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1455
1456 * config/tc-s390.c (s390_machine): New prototype.
1457 (md_pseudo_table): New pseudo-op .machine.
1458 (s390_opcode_hash): Initialize to NULL.
1459 (s390_parse_cpu): New function.
1460 (md_parse_option): Use s390_parse_cpu.
1461 (s390_setup_opcodes): New function.
1462 (md_begin): Use s390_setup_opcodes.
1463 (s390_machine): New hook handling the new .machine pseudo.
1464
1465 * doc/c-s390.texi: Document the new pseudo op .machine.
1466
2b5d6a91
L		 14672011-04-12 H.J. Lu <hongjiu.lu@intel.com>
1468
1469 * config/tc-i386.c (i386_mach): Start error message with lower
1470 case.
1471 (md_begin): Likewise.
1472 (md_parse_option): Likewise.
1473 (i386_target_format): Likewise.
1474 (check_byte_reg): Likewise.
1475 (check_long_reg): Likewise.
1476 (check_qword_reg): Likewise.
1477 (check_word_reg): Likewise.
1478
0d9b4b55
NC		 14792011-04-12 Nick Clifton <nickc@redhat.com>
1480
1481 PR gas/12532
1482 * config/tc-arm.c (relax_branch): Do not relax branches to
1483 preemptable global symbols.
1484
d2cd1205
JB		 14852011-04-11 Julian Brown <julian@codesourcery.com>
1486
1487 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1488 for *APSR bitmasks.
1489 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1490 Remove OP_RVC_PSR.
1491 (parse_operands): Likewise.
1492 (do_mrs): Tweak error message for constraint.
1493 (do_t_mrs): Update constraints for changes to APSR support.
1494 (do_t_msr): Likewise. Don't set PSR_f flag here.
1495 (psrs): Remove "g", "nzcvq", "nzcvqg".
1496 (insns): Tweak entries for msr and mrs instructions.
1497
4a57f2cf
KT		 14982011-04-11 Kai Tietz <ktietz@redhat.com>
1499
1500 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1501
249c2423
NC		 15022011-04-11 Nick Clifton <nickc@redhat.com>
1503
4e4f7c87
NC		 1504 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1505 * config/tc-i386.h (x86_cons): Always prototype.
1506
249c2423
NC		 1507 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1508 in order to avoid a compile time warning.
1509 (getprocreg_image): Likewise.
1510
d86fff44
AM		 15112011-04-11 Alan Modra <amodra@gmail.com>
1512
1513 * config/tc-cr16.c (getprocreg_image): Correct range check.
1514 (getprocregp_image): Likewise.
1515
8c5fc800
JM		 15162011-04-06 Joseph Myers <joseph@codesourcery.com>
1517
1518 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1519 xscale*be|xscale*b, xscale*): Remove architectures.
1520 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1521 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1522
592588f3
TG		 15232011-04-01 Tristan Gingold <gingold@adacore.com>
1524
1525 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1526
ac145307
BS		 15272011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1528
1529 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1530 static variables.
1531 (md_begin): Initialize them.
1532 (s_tic6x_scomm): New static function.
1533 (md_pseudo_table): Add "scomm".
1534 (tc_gen_reloc): Really undo all adjustments made by
1535 bfd_install_relocation.
1536 * doc/c-tic6x.texi: Document the .scomm directive.
1537
fc0eebac
TG		 15382011-03-31 Tristan Gingold <gingold@adacore.com>
1539
1540 * dwarf2dbg.c (DWARF2_VERSION): Define.
1541 (out_debug_line): Use it.
1542 (out_debug_aranges): Ditto.
1543 (out_debug_info): Ditto.
1544 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1545
f956bf33
NC		 15462011-03-30 Michael Snyder <msnyder@vmware.com>
1547
1548 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 1549 * macro.c (get_any_string): Free malloced br_buf.
1550 (do_formals): Free 'formal'.
f956bf33 1551
c734e7e3
TG		 15522011-03-30 Tristan Gingold <gingold@adacore.com>
1553
1554 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1555 to offset only if within is set.
1556 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1557 within only for symbols.
1558
af3ecb4a
RH		 15592011-03-29 Richard Henderson <rth@redhat.com>
1560
1561 PR 12610
1562 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1563 label; zap alpha_insn_label.
1564
75c1c785
L		 15652011-03-29 H.J. Lu <hongjiu.lu@intel.com>
1566
1567 * config/tc-i386.c (handle_quad): Properly handle multiple
1568 operands.
1569
fc99ebdc
MF		 15702011-03-29 Mike Frysinger <vapier@gentoo.org>
1571
1572 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1573 reg $2 is the same as dest reg $4.
1574
3823a074
MF		 15752011-03-29 Mike Frysinger <vapier@gentoo.org>
1576
1577 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1578 reg $2 is the same as dest reg $4.
1579
0be99d4b
MF		 15802011-03-29 Mike Frysinger <vapier@gentoo.org>
1581
1582 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1583 reg $2 is the same as dest reg $4.
1584
f4a2f576
MF		 15852011-03-28 Mike Frysinger <vapier@gentoo.org>
1586
1587 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1588 reg $1 is the same as dest reg $7.
1589
314a59d5
L		 15902011-03-28 H.J. Lu <hongjiu.lu@intel.com>
1591
1592 * config/tc-i386.c (handle_quad): New.
1593 (md_pseudo_table): Add "quad".
1594
5b806d27
NC		 15952011-03-26 John Marino <binutils@marino.st>
1596
1597 * configure.tgt: Fix support for *-*-dragonfly*.
1598 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1599 * config/te-dragonfly.h: New file.
1600
b8c610a7
EW		 16012011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
1602
1603 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1604 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1605 at90pwm161.
1606 * doc/c-avr.texi: Document new device names.
1607
2dd0dc94
MF		 16082011-03-24 Mike Frysinger <vapier@gentoo.org>
1609
1610 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1611 reg $1 is the same as dest reg $7.
1612 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1613 dest reg $7.
1614
a0bc8198
MF		 16152011-03-24 Mike Frysinger <vapier@gentoo.org>
1616
1617 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1618 P is mismatched. Check destination regno are off by one when P is
1619 set, or are equal when P is not set.
1620
ba48c47b
MF		 16212011-03-23 Mike Frysinger <vapier@gentoo.org>
1622
1623 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1624 the same as dest reg $4.
1625 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1626
6f8a4444
EW		 16272011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
1628
1629 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1630 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1631 * doc/c-avr.texi: Document new device names.
1632
8cc66334
EW		 16332011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1634
1635 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1636 (AVR_INSN): Change definition to match.
1637 (avr_opcodes): Likewise, change to match.
1638 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1639 (md_show_usage): Add XMEGA architecture names.
1640 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1641 Add support for SPM Z+ instruction.
1642 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1643 devices.
1644
4fb8d1c6
EW		 16452011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1646
1647 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1648
869fe6ea
AM		 16492011-03-18 Alan Modra <amodra@gmail.com>
1650
1651 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1652 on .size expression errors rather than symbols in the size expression.
1653
144886fa
AM		 16542011-03-18 Alan Modra <amodra@gmail.com>
1655
1656 * input-scrub.c (line_numberT): Delete.
1657 (input_scrub_close): Reset line counters.
1658 * messages.c (as_show_where): Don't print invalid line number.
1659 (as_warn_internal, as_bad_internal): Likewise.
1660
04648e65
AM		 16612011-03-18 Alan Modra <amodra@gmail.com>
1662
1663 * read.c (read_a_source_file): Remove md_after_pass_hook.
1664 Move "quit" label before set of dot_symbol.
1665 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1666 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1667 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1668 (md_cleanup): Define to call m32r_fill_insn.
1669
db3a4e40
AK		 16702011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1671
1672 * config/tc-s390.c (md_parse_option): Add -march=all option which
1673 switches to the highest available CPU.
1674
259af69e
AM		 16752011-03-17 Alan Modra <amodra@gmail.com>
1676
1677 PR 12569
1678 * expr.c (operand): Correct passing of "mode" to expr.
1679 * read.c (do_org): Allow expr_section.
1680 (get_known_segmented_expression): Don't assert anything about the
1681 segment.
1682
21be61f5
L		 16832011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1684
1685 * as.c (show_usage): Add --size-check=.
1686 (parse_args): Add and handle OPTION_SIZE_CHECK.
1687
1688 * as.h (flag_size_check): New.
1689
1690 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1691 bad .size directive only for --size-check=error.
1692
1693 * doc/as.texinfo: Document --size-check=.
1694
7f35e991
MF		 16952011-03-14 Mike Frysinger <vapier@gentoo.org>
1696
1697 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1698 bf542/bf544/bf547/bf548/bf549.
1699
34e77a92
RS		 17002011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1701
1702 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1703 determine whether a relocation is needed.
1704 (md_apply_fix, arm_apply_sym_value): Likewise.
1705
35fc36a8
RS		 17062011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1707
1708 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1709 for Thumb symbols.
1710
502df130
NC		 17112011-03-11 Nick Clifton <nickc@redhat.com>
1712
1713 * remap.c (remap_debug_filename): Always allocate a buffer for the
1714 returned pointer.
1715 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1716 remap_debug_filename.
1717
5652b491
MS		 17182011-03-10 Michael Snyder <msnyder@vmware.com>
1719
1720 Revert the following change:
1721 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1722 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1723
293855c8
AM		 17242011-03-10 Alan Modra <amodra@gmail.com>
1725
1726 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1727 TARGET_SYMBOL_FIELDS): Don't define.
1728 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1729
9f6db0d3
MS		 17302011-03-09 Michael Snyder <msnyder@vmware.com>
1731
1732 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1733 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1734 (emit_fixed_inc_line_addr): Assign instead of conditional in
1735 assert.
9f6db0d3 1736
49002d7f
L		 17372011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1738
1739 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1740 non-constant .size expression.
1741
14aa5a8b
NC		 17422011-03-02 Nick Clifton <nickc@redhat.com>
1743
1744 * ecoff.c: Incldue filenames.h
1745
8b6efd89
KT		 17462011-02-28 Kai Tietz <kai.tietz@onevision.com>
1747
1748 * depend.c (register_dependency): Use filename_(n)cmp.
1749 * dwarf2dbg.c (get_filenum): Likewise.
1750 * ecoff.c (add_file): Likewise.
1751 (ecoff_generate_asm_lineno): Likewise.
1752 * input-scrub.c (new_logical_line_flags): Likewise.
1753 * listing.c (file_info): Likewise.
1754 (listing_newline): Likewise.
1755 * remap.c (remap_debug_filename): Likewise.
1756 * stabs.c (generate_asm_file): Likewise.
1757 (stabs_generate_asm_lineno): Likewise.
1758
d455268f
MR		 17592011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1760
1761 * config/tc-mips.c (append_insn): Disable branch relaxation for
1762 DSP instructions.
1763
3eebd5eb
MR		 17642011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1765
1766 * config/tc-mips.c (macro): Handle M_PREF_AB.
1767
66b3e8da
MR		 17682011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1769
1770 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1771 register to use.
1772 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1773 (RELAX_BRANCH_LIKELY): Likewise.
1774 (RELAX_BRANCH_LINK): Likewise.
1775 (RELAX_BRANCH_TOOFAR): Likewise.
1776 (RELAX_BRANCH_AT): New macro.
1777 (append_insn): Encode the temporary register to use in standard
1778 MIPS branch relaxation.
1779 (relaxed_branch_length): Update according to changes to
1780 RELAX_BRANCH_ENCODE.
1781 (md_convert_frag): Use the encoded register as the temporary.
1782
ce70d90a
MR		 17832011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1784
1785 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1786 reject PC-relative relocations.
1787
5c4f07ba
MR		 17882011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1789
1790 * config/tc-mips.c (md_convert_frag): Correct message
1791 capitalization.
1792
5a0ade8b
AM		 17932011-02-28 Alan Modra <amodra@gmail.com>
1794
1795 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1796 Add "op" parameter. Report operator and operand segments in error
1797 message, not operand symbols.
1798 (resolve_symbol_value): Always set segment for equated symbols, not
1799 just when finalizing. Adjust report_op_error calls.
1800
f2d8a97c
L		 18012011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1802
7f648587
L		 1803 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1804 if 64bit relocations aren't allowed.
f2d8a97c 1805
e1e90034
AM		 18062011-02-25 Alan Modra <amodra@gmail.com>
1807
1808 PR gas/12519
1809 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1810
dfa58db1
MR		 18112011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1812
1813 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1814 initialization of offset_reloc.
1815
d58a1929
RH		 18162011-02-15 Richard Henderson <rth@redhat.com>
1817
1818 * dw2gencfi.c (dot_cfi_dummy): New.
1819 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1820 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1821
822ce8ee
RW		 18222011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1823
1824 * configure: Regenerate.
1825
36f44611
MF		 18262011-02-13 Mike Frysinger <vapier@gentoo.org>
1827
1828 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1829 * config/bfin-parse.y (BYTEOP2M): Delete token.
1830 (asm_1): Remove BYTEOP2M insn matching.
1831
26bb3ddd
MF		 18322011-02-12 Mike Frysinger <vapier@gentoo.org>
1833
1834 * config/bfin-defs.h: Include opcode/bfin.h.
1835 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1836
347d120a
MF		 18372011-02-11 Mike Frysinger <vapier@gentoo.org>
1838
1839 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1840 (Modify Registers): Fix subtracted typo.
1841 (.byte2): Extend and swap descriptions with .byte4.
1842 (.byte4): Extend and swap descriptions with .byte2.
1843 (.db, .dw, .dd): Document behavior.
1844
5f956293
MF		 18452011-02-11 Mike Frysinger <vapier@gentoo.org>
1846
1847 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1848
c0e524fe
AM		 18492011-02-11 Alan Modra <amodra@gmail.com>
1850
1851 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1852
635fb38d
AM		 18532011-02-10 Alan Modra <amodra@gmail.com>
1854
1855 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1856 and PowerPC options.
1857
b8b738ac
AM		 18582011-02-10 Alan Modra <amodra@gmail.com>
1859
1860 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1861 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1862 (Overview <Target PowerPC options>): Add a number of missing options.
1863 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1864
2dde1948
L		 18652011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1866
1867 PR gas/6957
1868 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1869 for i686.
1870
a586129e
L		 18712011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1872
1873 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1874 for ISA extensions.
1875 (md_parse_option): Likewise.
1876
98d23bef
BS		 18772011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1878
1879 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1880 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1881 (TIC6X Options): Don't mention "-matomic".
1882 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1883 (md_longopts): Remove corresponding entries.
1884 (md_parse_option): Don't handle them.
1885 (md_show_usage): Don't document them.
1886 (tic6x_atomic): Delete variable.
1887 (tic6x_update_features): Always copy tic6x_arch_enable to
1888 tic6x_features.
1889 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1890 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1891 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1892
a22429b9
NC		 18932011-01-31 Nick Clifton <nickc@redhat.com>
1894
1895 * write.c (write_contents): Include output file name and bfd error
1896 value when reporting the inability to write to the output file.
1897 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1898 frag that has a non-zero fill value.
1899
eb6fae19
DD		 19002011-01-27 DJ Delorie <dj@redhat.com>
1901
1902 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1903 address, zero out the values stored in the object file to make
1904 objdump's output consistent.
1905
ca19b261
KT		 19062011-01-26 Kai Tietz <kai.tietz@onevision.com>
1907
1908 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1909 x86_dwarf2_return_column to 32.
1910
b37a4e79
NC		 19112011-01-20 Nick Clifton <nickc@redhat.com>
1912
1913 PR gas/12384
1914 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1915 comparison.
1916
6ac88ef3
L		 19172011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1918
1919 * write.c (compress_debug): Return if section size is smaller
1920 than 32 bytes.
1921
24a2d04d
L		 19222011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1923
1924 PR gas/12409
1925 * write.c (compress_debug): Return if section size is 0.
1926
4a58c4bd
NC		 19272011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1928
1929 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1930 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1931 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1932 fmp626} options.
1933
7c31ae13
NC		 19342011-01-18 Nick Clifton <nickc@redhat.com>
1935
1936 PR gas/12390
1937 * doc/all.texi: Add NS32K
1938 * doc/as.texinfo: Remove target specific details of which
1939 characters act as comment initiators and statement separators into
1940 individual target specific files.
1941 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1942 the hash character at the start of a line.
1943 * doc/c-arm.texi (ARM-Chars): Likewise.
1944 * doc/c-avr.texi (AVR-Chars): Likewise.
1945 * doc/c-d10v.texi (D10V-Chars): Likewise.
1946 * doc/c-d30v.texi (D30V-Chars): Likewise.
1947 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1948 * doc/c-s390.texi (s390 characters): Likewise.
1949 * doc/c-sh.texi (SH-Chars): Likewise.
1950 * doc/c-sh64.texi (SH64-Chars): Likewise.
1951 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1952 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1953 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1954 * doc/c-z80.texi (Z80-Chars): Likewise.
1955 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1956 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1957 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1958 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1959 line separator characters.
1960 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1961 * doc/c-i386.texi (i386-Chars): Likewise.
1962 * doc/c-i860.texi (i860-Chars): Likewise.
1963 * doc/c-i960.texi (i960-Chars): Likewise.
1964 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1965 * doc/c-lm32.texi (LM32-Chars): likewise.
1966 * doc/c-m32c.texi (M32C-Chars): Likewise.
1967 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1968 * doc/c-m68k.texi (M68K-Chars): Likewise.
1969 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1970 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1971 * doc/c-mt.texi (MT-Chars): Likewise.
1972 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1973 * doc/c-pj.texi (PJ-Chars): Likewise.
1974 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1975 * doc/c-rx.texi (RX-Chars): Likewise.
1976 * doc/c-score.texi (SCORE-Chars): Likewise.
1977 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1978 * doc/c-v850.texi (V850-Chars): Likewise.
1979 * doc/c-vax.texi (VAX-Chars): Likewise.
1980 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1981
2a2a0f38
QN		 19822011-01-17 Quentin Neill <quentin.neill@amd.com>
1983
1984 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1985
1986 * doc/c-i386.texi (i386-TBM): New section.
1987
862be3fb
L		 19882011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1989
1990 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1991 (disallow_64bit_reloc): This.
1992 (md_assemble): Don't check movabs for x32 mode here.
1993 (i386_target_format): Updated.
1994 (tc_gen_reloc): Check if 64bit relocations are allowed.
1995
7f56bc95
L		 19962011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1997
1998 * config/tc-i386.c (disallow_64bit_disp): New.
1999 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
2000 X86_64_ABI/X86_64_X32_ABI.
2001 (md_assemble): Don't allow movabs with relocation in x32 mode.
2002 (i386_target_format): Updated.
2003
570561f7
L		 20042011-01-14 H.J. Lu <hongjiu.lu@intel.com>
2005
2006 * config/tc-i386.c (OPTION_N32): Renamed to ...
2007 (OPTION_X32): This.
2008 (md_longopts): Replace n32 with x32.
2009 (md_parse_option): Updated.
2010 (md_show_usage): Likewise.
2011
4a22cb7c 2012 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 2013
c95354ed
MX		 20142011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
2015
2016 * config/tc-mips.c (mips_ip): Update error messages. Take an
2017 unadjusted offset for "+c" argument.
2018
7af8ed2d
NC		 20192011-01-10 Nick Clifton <nickc@redhat.com>
2020
2021 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
2022 it.
2023
cdf9ccec
NC		 20242011-01-10 Nick Clifton <nickc@redhat.com>
2025
2026 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
2027 part of the file.
2028
0855e32b
NS		 20292011-01-10 Nathan Sidwell <nathan@codesourcery.com>
2030 Glauber de Oliveira Costa <glommer@gmail.com>
2031
2032 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
2033 .tlsdescseq directive.
2034 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
2035 following a symbol.
2036 (s_arm_tls_descseq): New directive.
2037 (md_pseudo_table): Add it.
2038 (encode_branch): Allow TLS_CALL relocs too.
2039 (do_t_blx, do_t_branch23): Use encode_branch.
2040 (reloc_names): Add tlsdesc and tlscall.
2041 (md_apply_fix): Process tls desc relocations.
2042 (tc_gen_reloc): Likewise.
2043 (arm_fix_adjustable): Likewise.
2044
87973e9f
QN		 20452011-01-07 Quentin Neill <quentin.neill@amd.com>
2046
2047 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
2048
2049 * doc/c-i386.texi (i386-BMI): New section.
2050
12505806
PK		 20512011-01-06 Paul Koning <ni1d@arrl.net>
2052
2053 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
2054 references to absolute addresses.
2055
9689e3a3
DD		 20562011-01-05 DJ Delorie <dj@redhat.com>
2057
2058 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
2059 instead of an RH_NEG32 one.
2060
35cc6a0b
L		 20612011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
2062
2063 * doc/c-i386.texi: Clarify --n32.
2064
f12dc422
L		 20652011-01-04 H.J. Lu <hongjiu.lu@intel.com>
2066
2067 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
2068 integer registers in VEX.vvvv. Check register-only source
2069 operand when two source operands are swapped. Properly update
2070 destination when two source operands are swapped.
2071
0db46eb4
L		 20722011-01-01 H.J. Lu <hongjiu.lu@intel.com>
2073
2074 * gas.c (parse_args): Update copyright to 2011.
2075
5b326c3e 2076For older changes see ChangeLog-2010
08d56133
NC		 2077\f
2078Local Variables:
2079mode: change-log
2080left-margin: 8
2081fill-column: 74
2082version-control: never
2083End:
GDB Binutils - Deliverables
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