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* emultempl/armelf.em: Update copyright to 2010 and 2011.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9b80dedd
TG		 12011-11-23 Tristan Gingold <gingold@adacore.com>
2
3 * config/tc-alpha.c (s_alpha_prologue): Requires empty line.
4
467b607e
TG		 52011-11-23 Tristan Gingold <gingold@adacore.com>
6
7 * config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value
8 of RA.
9 (s_alpha_pdesc): Adjust comment.
10
837b3435
RE		 112011-11-23 Thomas Klein <th.r.klein@web.de>
12
13 * config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
14 with two low register at arch v4t or v5t when assember using
15 unified syntax.
16
cc189285
DD		 172011-11-21 DJ Delorie <dj@redhat.com>
18
19 * config/rl78-defs.h (rl78_error): Add "const".
20 * config/rl78-parse.y (rl78_error): Likewise.
21
edc1d652
AM		 222011-11-21 Andreas Tobler <andreast@fgznet.ch>
23
24 * config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd.
25
a7bbf4e9
DM		 262011-11-16 David S. Miller <davem@davemloft.net>
27
28 * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8.
29
7bd942df
MR		 302011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
31
32 * config/tc-mips.c (macro): Fix unsupported opcode message
33 capitalization.
34 (mips_ip, mips16_ip): Likewise.
35
9ddc84cc
MR		 362011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
37
38 * config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS
39 mode.
40
2906b037
MR		 412011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
42
43 * config/tc-mips.c (macro_build_jalr): Reverse a negative
44 conditional.
45 (mips_ip): Likewise.
46
7a795ef4
MR		 472011-11-16 Catherine Moore <clm@codesourcery.com>
48 Maciej W. Rozycki <macro@codesourcery.com>
49
50 * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
51 "m14kec".
52 * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
53 "m14kec" to the list of -march options.
54
080f9e4f
MR		 552011-11-15 Maciej W. Rozycki <macro@codesourcery.com>
56
57 * write.c (dump_section_relocs): Don't convert PC-relative relocs
58 that have an in-place addend narrower than the addresses used.
59
9301f9c3
MR		 602011-11-14 Maciej W. Rozycki <macro@codesourcery.com>
61
62 * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
63 variant frags too.
64
c90460e4
MGD		 652011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
66
67 * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
68 * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
69 CPUs.
70
b14cf9dd
DD		 712011-11-04 DJ Delorie <dj@redhat.com>
72
73 * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
74
6652d298
DD		 752011-11-02 DJ Delorie <dj@redhat.com>
76
77 * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
78
3da1d841
NC		 792011-11-02 Nick Clifton <nickc@redhat.com>
80
81 * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
82 with the (PLT) instruction suffix when operating in eabi mode.
83 * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
84 suffix.
85
99c513f6
DD		 862011-11-01 DJ Delorie <dj@redhat.com>
87
88 * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
89 (TARGET_CPU_HFILES): Add rc-rl78.h.
90 (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
91 (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
92 * Makefile.in: Regenerate.
93 * configure.in: Add rl78 case.
94 * configure: Regenerate.
95 * configure.tgt: Add rl78 case.
96 * config/rl78-defs.h: New file.
97 * config/rl78-parse.y: New file.
98 * config/tc-rl78.c: New file.
99 * config/tc-rl78.h: New file.
100 * NEWS: Add Renesas RL78.
101
102 * doc/Makefile.am (c-rl78.texi): New.
103 * doc/Makefile.in: Likewise.
104 * doc/all.texi: Enable it.
105 * doc/as.texi: Add it.
106 * doc/c-rl78.texi: New file.
107
69f56ae1
WL		 1082011-10-28 Walter Lee <walt@tilera.com>
109
110 * NEWS: Fix TILEPro capitalization.
e8b9f508
WL		 111 * config/tc-tilegx.c (emit_tilegx_instruction) Handle
112 relocations of aliases.
113 * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
69f56ae1 114
006ad0a1
NC		 1152011-10-28 Nick Clifton <nickc@redhat.com>
116
117 * po/ja.po: New Japanese translation.
118 * configure.in (ALL_LINGUAS): Add ja.
119 * configure: Regenerate.
120
56b13185
JR		 1212011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
122
123 * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
124 duplication.
125
214ce7b5
MF		 1262011-10-25 Mike Frysinger <vapier@gentoo.org>
127
128 * config/rx-defs.h (rx_error): Add const to first arg.
129 * config/rx-parse.y (rx_error): Likewise.
130
dfc4b250
NC		 1312011-10-25 Nick Clifton <nickc@redhat.com>
132
133 * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
134 'status'.
135
cfb8c092
NC		 1362011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
137
138 * NEWS: Mention addition of Adapteva Epiphany support.
139 * config/tc-epiphany.c: New file.
140 * config/tc-epiphany.h: New file.
141 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
142 (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
143 * configure.in: Also set using_cgen for epiphany.
144 * configure.tgt: Handle epiphany.
145 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
146 * doc/all.texi: Set EPIPHANY.
147 * doc/as.texinfo: Add EPIPHANY-specific text.
148 * doc/c-epiphany.texi: New file.
149 * po/gas.pot: Regenerate.
150 * Makefile.in: Regenerate.
151 * configure: Regenerate.
152 * doc/Makefile.in: Regenerate.
153 * po/POTFILES.in: Regenerate.
154
7951ca42
MR		 1552011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
156
157 * config/tc-mips.c (move_register): Fix formatting.
158
72671e62
MR		 1592011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
160
161 * config/tc-mips.c (can_swap_branch_p): Remove empty line.
162 (start_noreorder): Likewise.
163
8b828383
MR		 1642011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
165
166 * config/tc-mips.c (s_option): Fix formatting.
167 (mips_elf_final_processing): Likewise.
168
444d75be
MR		 1692011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
170
171 * config/tc-mips.c (validate_micromips_insn): Fix formatting.
172
65261832
AM		 1732011-10-24 David Binderman <dcb314@hotmail.com>
174
175 * config/tc-mn10200.c (md_convert_frag): Add missing break.
176
f8e24652
TG		 1772011-10-21 Tristan Gingold <gingold@adacore.com>
178
179 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
180 (s_alpha_comm): Use symbol_set_frag accessor.
181
db9b2be4
AM		 1822011-10-20 Alan Modra <amodra@gmail.com>
183
184 * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
185 (md_convert_frag): Likewise.
186
a415b1cd
JB		 1872011-10-18 Jie Zhang <jie@codesourcery.com>
188 Julian Brown <julian@codesourcery.com>
189
190 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
191 rotation.
192 (encode_arm_shifter_operand): Likewise.
193
1be5fd2e
NC		 1942011-10-13 James Greenhalgh <james.greenhalgh@arm.com>
195
196 * config/tc-arm.c (check_ldr_r15_aligned): New.
197 (do_ldst): Warn in upredictable cases.
198 (do_t_ldst): Likewise.
199 (insns): Update accordingly.
200
6885131b
AM		 2012011-10-13 Alan Modra <amodra@gmail.com>
202
203 * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
204 * frags.h (bss_address_frag): Delete
205 (predefined_address_frag): New.
206 * frags.c (frag_init): Init predefined_address_frag. Delete ref
db9b2be4 207 to bss_address_frag.
6885131b
AM		 208 * symbols.c (S_CAN_BE_REDEFINED): New function.
209 * symbols.h (S_CAN_BE_REDEFINED): Declare.
210 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
211
00ce9deb
AM		 2122011-10-12 Alan Modra <amodra@gmail.com>
213
214 * symbols.c (local_symbol_make): Make global.
215 * symbols.h (local_symbol_make): Declare.
216 * as.c (main): Define __GAS_VERSION__.
217
d5698657
NC		 2182011-10-10 Nick Clifton <nickc@redhat.com>
219
220 * po/es.po: Updated Spanish translation.
221 * po/fi.po: Updated Finnish translation.
222 * po/fr.po: Updated French translation.
223
d4cb0ea0
NC		 2242011-10-05 DJ Delorie <dj@redhat.com>
225 Nick Clifton <nickc@redhat.com>
226
227 * config/rx-defs.h (rx_pid_register): New.
228 (rx_gp_register): New.
229 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
230 (displacement): Add PID support.
231 * config/tc-rx.c (rx_pid_mode): New.
232 (rx_num_int_regs): New.
233 (rx_pid_register): New.
234 (rx_gp_register): New.
235 (options): Add -mpid and -mint-register= options.
236 (md_longopts): Likewise.
237 (md_parse_option): Likewise.
238 (md_show_usage): Likewise.
239 (rx_pid_symbol): New.
240 (rx_pidreg_symbol): New.
241 (rx_gpreg_symbol): New.
242 (md_begin): Support PID.
243 (rx_validate_fix_sub): Support PID.
244 (tc_gen_reloc): Support PID.
245 * doc/c-rx.texi: Document PID support.
246
c3489828
KT		 2472011-09-27 Kai Tietz <ktietz@redhat.com>
248
249 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
250 for marking section SEC_EXCLUDE.
251
a7142d94
TG		 2522011-09-22 Tristan Gingold <gingold@adacore.com>
253
254 * NEWS: Add marker for 2.22.
255
4bafe00e
DM		 2562011-09-21 David S. Miller <davem@davemloft.net>
257
258 * config/tc-sparc.c (hwcap_allowed): New.
259 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
260 of F_FOO flags which are enabled by the particular arch setting.
261 Add new options that provide explicit access to new instructions.
262 (md_parse_option): Only bump max_architecture if the requested one
263 is larger, or this is the first explicit request.
264 (get_hwcap_name): New function.
265 (sparc_ip): Validate that hwcaps used by an instruction have actually
266 been enabled.
267 * doc/c-sparc.texi: Document new sparc options.
268
9e8c70f9
DM		 2692011-09-21 David S. Miller <davem@davemloft.net>
270
271 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
272 not TE_SOLARIS.
273 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
274 sparc_opcode->flags of instruction into hwcap_seen.
275 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
276 hwcap_seen is non-zero and not TE_SOLARIS.
277
a06413e3
TG		 2782011-09-19 Tristan Gingold <gingold@adacore.com>
279
280 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
281 instead of as_warn_out_of_range.
282
f124dd4f
DM		 2832011-09-08 Mark Fortescue <mark@mtfhpc.demon.co.uk>
284
285 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
286 in addition to 'i' + [goli]<0..7>.
287
32425e36
NC		 2882011-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
289
290 * cgen.c (gas_cgen_pcrel_r_type): New function.
291 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
292 * cgen.h (gas_cgen_pcrel_r_type): Declare.
293
48b07401
RS		 2942011-09-08 Richard Sandiford <rdsandiford@googlemail.com>
295
296 PR gas/13167
297 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
298
5045d766
RS		 2992011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
300
301 PR gas/13024
302 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
303 (dwarf2_gen_line_info_1): Delete.
304 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
305 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
306 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
307 (dwarf2_directive_loc): Push previous .locs instead of generating
308 them immediately.
309
7cf80422
NC		 3102011-08-26 Nick Clifton <nickc@redhat.com>
311
312 * po/es.po: Updated Spanish translation.
313
0ac5db19
TG		 3142011-08-26 Tristan Gingold <gingold@adacore.com>
315
316 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
317
3182011-08-26 Tristan Gingold <gingold@adacore.com>
319
320 * config/tc-alpha.c (add_to_link_pool): Improve comment.
321 (s_alpha_fp_save): Fix indentation.
322
6753e72f
NC		 3232011-08-19 Nick Clifton <nickc@redhat.com>
324
325 * doc/as.texinfo: Include c-xstormy16.texi.
326
7230378d
AM		 3272011-08-18 Alan Modra <amodra@gmail.com>
328
329 * write.c (resolve_reloc_expr_symbols): Convert local symbols
330 on relocs to section+offset.
331 (get_frag_for_reloc): New function.
332 (write_relocs): Merge sort fixup relocs with those from .reloc
333 directives.
334
87333bb7
MR		 3352011-08-10 Maciej W. Rozycki <macro@codesourcery.com>
336
337 * config/tc-mips.c (can_swap_branch_p): Update the comment on
338 MIPS16 fixups.
339
b5503c7b
MR		 3402011-08-09 Chao-ying Fu <fu@mips.com>
341 Daniel Jacobowitz <dan@codesourcery.com>
342
343 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
344 "m14kc".
345 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
346 "m14kc" to the list of -march options.
347
dec0624d
MR		 3482011-08-09 Chao-ying Fu <fu@mips.com>
349 Maciej W. Rozycki <macro@codesourcery.com>
350
351 * config/tc-mips.c (mips_set_options): Add ase_mcu.
352 (mips_opts): Initialise ase_mcu to -1.
353 (ISA_SUPPORTS_MCU_ASE): New macro.
354 (MIPS_CPU_ASE_MCU): Likewise.
355 (is_opcode_valid): Handle MCU.
356 (macro_build, macro): Likewise.
357 (validate_mips_insn, validate_micromips_insn): Likewise.
358 (mips_ip): Likewise.
359 (options): Add OPTION_MCU and OPTION_NO_MCU.
360 (md_longopts): Add mmcu and mno-mcu.
361 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
362 (mips_after_parse_args): Handle MCU.
363 (s_mipsset): Likewise.
364 (md_show_usage): Handle MCU options.
365
366 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
367 * doc/c-mips.texi: Likewise, and document ".set mcu" and
368 ".set nomcu" directives.
369
2b0c8b40
MR		 3702011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
371
372 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
373 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
374 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
375 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
376 register use checks.
377 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
378 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
379 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
380 checks.
381 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
382 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
383 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
384 opcode register use checks.
385 (can_swap_branch_p): Enable microMIPS branch swapping.
386 (append_insn): Likewise.
387
40209cad
MR		 3882011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
389
390 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
391 branch size information.
392 (RELAX_MICROMIPS_U16BIT): Remove macro.
393 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
394 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
395 (RELAX_MICROMIPS_RELAX32): Likewise.
396 (RELAX_MICROMIPS_TOOFAR16): Likewise.
397 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
398 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
399 (RELAX_MICROMIPS_TOOFAR32): Likewise.
400 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
401 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
402 (append_insn): Always check forced_insn_length for microMIPS
403 relaxation. Adjust code for the removal of
404 RELAX_MICROMIPS_U16BIT.
405 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
406 relocation straight away.
407 (relaxed_micromips_16bit_branch_length): Adjust code for the
408 removal of RELAX_MICROMIPS_U16BIT.
409
74a6005f
TG		 4102011-08-08 Tristan Gingold <gingold@adacore.com>
411
412 * config/obj-macho.c (obj_mach_o_section): New function.
413 (struct known_section): New type.
414 (known_sections): Declare.
415 (obj_mach_o_known_section): New function.
416 (obj_mach_o_common_parse): Ditto.
417 (obj_mach_o_comm): Ditto.
418 (obj_mach_o_subsections_via_symbols): Ditto.
419 (mach_o_pseudo_table): Add new pseudos.
420
af385746
RH		 4212011-08-06 Richard Henderson <rth@redhat.com>
422
423 * dw2gencfi.c (all_fde_data): Export.
424 * dw2gencfi.h (all_fde_data): Declare.
425 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
426 info to cfi unwind info if the user already has supplied some.
427
14fe068b
RS		 4282011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
429
430 * config/tc-mips.c (emit_nop): Delete.
431 (get_delay_slot_nop): New function.
432 (nops_for_insn_or_target): Use it.
433 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
434 and insert_into_history directly.
435
11625dd8
RS		 4362011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
437
438 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
439 (uncond_branch_p, branch_likely_p): New functions.
440 (insns_between, nops_for_insn_or_target, append_insn)
441 (macro_start): Use them.
442 (get_append_method): Likewise. Remove redundant test.
443
ea783ef3
DM		 4442011-08-05 David S. Miller <davem@davemloft.net>
445
446 * config/tc-sparc.c (v9a_asr_table): Add "cps".
447 (sparc_ip): Handle '4', '5' and '(' format codes.
448
2ae08483
L		 4492011-08-04 H.J. Lu <hongjiu.lu@intel.com>
450
451 PR gas/13056
452 * output-file.c (output_file_close): Call bfd_cache_close_all
453 on error.
454
455 * write.c (write_object_file): Revert the last change.
456
5e9f6467
AM		 4572011-08-04 Alan Modra <amodra@gmail.com>
458
459 * write.c (write_object_file): Call set_symtab even if we had
460 errors.
461
249a777b
TG		 4622011-08-04 Tristan Gingold <gingold@adacore.com>
463
464 * config/obj-elf.c (obj_elf_section): Do not free name.
465
877807f8
NC		 4662011-08-03 James Greenhalgh <james.greenhalgh@arm.com>
467
468 * config/tc-arm.c (do_t_strexbh): New.
469 (insns): Update accordingly.
470
d7921315
L		 4712011-08-01 H.J. Lu <hongjiu.lu@intel.com>
472
473 PR ld/13048
474 * config/tc-i386.c (handle_quad): Removed.
475 (md_pseudo_table): Remove "quad".
476 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
477 (x86_dwarf2_addr_size): New.
478
479 * config/tc-i386.h (x86_dwarf2_addr_size): New.
480 (DWARF2_ADDR_SIZE): Likewise.
481
a8040cf2
NC		 4822011-08-01 Nick Clifton <nickc@redhat.com>
483
484 PR ld/12974
485 * config/tc-arm.c (literal_pool): Add locs field.
486 (add_to_lit_pool): Initialise the locs entry for the new literal.
487 (s_ltorg): Generate a DWARF2 line number entry for each emitted
488 literal pool entry.
489
1596988d
TG		 4902011-08-01 Tristan Gingold <gingold@adacore.com>
491
492 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
493
8d8385cf
TG		 4942011-08-01 Tristan Gingold <gingold@adacore.com>
495
496 * frags.c (frag_grow): Simplify the code.
497
c3109199
RS		 4982011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
499
500 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
501
2309ddf2
MR		 5022011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
503
504 * config/tc-mips.c: Adjust comments throughout.
505 (reglist_lookup): Reshape code.
506 (jmp_reloc_p, jalr_reloc_p): Reformat.
507 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
508 relocations.
509 (gpr_mod_mask): Remove unused variable.
510 (gpr_read_mask, gpr_write_mask): Reshape code.
511 (fpr_read_mask, fpr_write_mask): Likewise.
512 (nops_for_vr4130): Ensure non-microMIPS mode.
513 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
514 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
515 the outermost operator of a compound relocation to determines
516 the relocated field. Fix formatting.
517 (md_convert_frag): Reshape code.
518
69b1d605
TG		 5192011-07-29 Tristan Gingold <gingold@adacore.com>
520
521 * frags.c (frag_var_init): New function.
522 (frag_var): Call frag_var_init to initialize.
523 (frag_variant): Ditto.
524
9aec2026
NC		 5252011-07-27 Nathan Sidwell <nathan@codesourcery.com>
526
527 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
528 warning.
529 * doc/as.texinfo (Offset): Document .offset directive.
530
088b3cd0
TG		 5312011-07-27 Tristan Gingold <gingold@adacore.com>
532
533 * frags.c (frag_grow): Revert previous patch.
534
53d780c9
NC		 5352011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
536
537 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
538 synthetic instruction.
539
179809c0
TG		 5402011-07-25 Tristan Gingold <gingold@adacore.com>
541
542 * frags.c (frag_grow): Simplify the code.
543
df58fc94
RS		 5442011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
545 Chao-ying Fu <fu@mips.com>
546 Richard Sandiford <rdsandiford@googlemail.com>
547
548 * config/tc-mips.h (mips_segment_info): Add one bit for
549 microMIPS.
550 (TC_LABEL_IS_LOCAL): New macro.
551 (mips_label_is_local): New prototype.
552 * config/tc-mips.c (S0, S7): New macros.
553 (emit_branch_likely_macro): New variable.
554 (mips_set_options): Add micromips.
555 (mips_opts): Initialise micromips to -1.
556 (file_ase_micromips): New variable.
557 (CPU_HAS_MICROMIPS): New macro.
558 (hilo_interlocks): Set for microMIPS too.
559 (gpr_interlocks): Likewise.
560 (cop_interlocks): Likewise.
561 (cop_mem_interlocks): Likewise.
562 (HAVE_CODE_COMPRESSION): New macro.
563 (micromips_op_hash): New variable.
564 (micromips_nop16_insn, micromips_nop32_insn): New variables.
565 (NOP_INSN): Handle microMIPS ASE.
566 (mips32_to_micromips_reg_b_map): New macro.
567 (mips32_to_micromips_reg_c_map): Likewise.
568 (mips32_to_micromips_reg_d_map): Likewise.
569 (mips32_to_micromips_reg_e_map): Likewise.
570 (mips32_to_micromips_reg_f_map): Likewise.
571 (mips32_to_micromips_reg_g_map): Likewise.
572 (mips32_to_micromips_reg_l_map): Likewise.
573 (mips32_to_micromips_reg_n_map): Likewise.
574 (mips32_to_micromips_reg_h_map): New variable.
575 (mips32_to_micromips_reg_m_map): Likewise.
576 (mips32_to_micromips_reg_q_map): Likewise.
577 (micromips_to_32_reg_h_map): New variable.
578 (micromips_to_32_reg_i_map): Likewise.
579 (micromips_to_32_reg_m_map): Likewise.
580 (micromips_to_32_reg_q_map): Likewise.
581 (micromips_to_32_reg_b_map): New macro.
582 (micromips_to_32_reg_c_map): Likewise.
583 (micromips_to_32_reg_d_map): Likewise.
584 (micromips_to_32_reg_e_map): Likewise.
585 (micromips_to_32_reg_f_map): Likewise.
586 (micromips_to_32_reg_g_map): Likewise.
587 (micromips_to_32_reg_l_map): Likewise.
588 (micromips_to_32_reg_n_map): Likewise.
589 (micromips_imm_b_map, micromips_imm_c_map): New macros.
590 (RELAX_DELAY_SLOT_16BIT): New macro.
591 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
592 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
593 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
594 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
595 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
596 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
597 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
598 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
599 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
600 (RELAX_MICROMIPS_TOOFAR32): Likewise.
601 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
602 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
603 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
604 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
605 fsize and insns.
606 (mips_mark_labels): New function.
607 (mips16_small, mips16_ext): Remove variables, replacing with...
608 (forced_insn_size): ... this.
609 (append_insn, mips16_ip): Update accordingly.
610 (micromips_insn_length): New function.
611 (insn_length): Return the length of microMIPS instructions.
612 (mips_record_mips16_mode): Rename to...
613 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
614 (install_insn): Handle microMIPS ASE.
615 (reglist_lookup): New function.
616 (is_size_valid, is_delay_slot_valid): Likewise.
617 (md_begin): Handle microMIPS ASE.
618 (md_assemble): Likewise. Update for append_insn interface change.
619 (micromips_reloc_p): New function.
620 (got16_reloc_p): Handle microMIPS ASE.
621 (hi16_reloc_p): Likewise.
622 (lo16_reloc_p): Likewise.
623 (jmp_reloc_p): New function.
624 (jalr_reloc_p): Likewise.
625 (matching_lo_reloc): Handle microMIPS ASE.
626 (insn_uses_reg, reg_needs_delay): Likewise.
627 (mips_move_labels): Likewise.
628 (mips16_mark_labels): Rename to...
629 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
630 (gpr_mod_mask): New function.
631 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
632 (fpr_read_mask, fpr_write_mask): Likewise.
633 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
634 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
635 (MICROMIPS_LABEL_CHAR): New macro.
636 (micromips_target_label, micromips_target_name): New variables.
637 (micromips_label_name, micromips_label_expr): New functions.
638 (micromips_label_inc, micromips_add_label): Likewise.
639 (mips_label_is_local): Likewise.
640 (micromips_map_reloc): Likewise.
641 (can_swap_branch_p): Handle microMIPS ASE.
642 (append_insn): Add expansionp argument. Handle microMIPS ASE.
643 (start_noreorder, end_noreorder): Handle microMIPS ASE.
644 (macro_start, macro_warning, macro_end): Likewise.
645 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
646 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
647 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
648 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
649 (macro_build): Handle microMIPS ASE. Update for append_insn
650 interface change.
651 (mips16_macro_build): Update for append_insn interface change.
652 (macro_build_jalr): Handle microMIPS ASE.
653 (macro_build_lui): Likewise. Simplify.
654 (load_register): Handle microMIPS ASE.
655 (load_address): Likewise.
656 (move_register): Likewise.
657 (macro_build_branch_likely): New function.
658 (macro_build_branch_ccl): Likewise.
659 (macro_build_branch_rs): Likewise.
660 (macro_build_branch_rsrt): Likewise.
661 (macro): Handle microMIPS ASE.
662 (validate_micromips_insn): New function.
663 (expr_const_in_range): Likewise.
664 (mips_ip): Handle microMIPS ASE.
665 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
666 (md_longopts): Add mmicromips and mno-micromips.
667 (md_parse_option): Handle OPTION_MICROMIPS and
668 OPTION_NO_MICROMIPS.
669 (mips_after_parse_args): Handle microMIPS ASE.
670 (md_pcrel_from): Handle microMIPS relocations.
671 (mips_force_relocation): Likewise.
672 (md_apply_fix): Likewise.
673 (mips_align): Handle microMIPS ASE.
674 (s_mipsset): Likewise.
675 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
676 (s_dtprel_internal): Likewise.
677 (s_gpword, s_gpdword): Likewise.
678 (s_insn): Handle microMIPS ASE.
679 (s_mips_stab): Likewise.
680 (relaxed_micromips_32bit_branch_length): New function.
681 (relaxed_micromips_16bit_branch_length): New function.
682 (md_estimate_size_before_relax): Handle microMIPS ASE.
683 (mips_fix_adjustable): Likewise.
684 (tc_gen_reloc): Handle microMIPS relocations.
685 (mips_relax_frag): Handle microMIPS ASE.
686 (md_convert_frag): Likewise.
687 (mips_frob_file_after_relocs): Likewise.
688 (mips_elf_final_processing): Likewise.
689 (mips_nop_opcode): Likewise.
690 (mips_handle_align): Likewise.
691 (md_show_usage): Handle microMIPS options.
692 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
693 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
694
695 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
696 -mno-micromips.
697 (-mmicromips, -mno-micromips): New options.
698 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
699 (MIPS ISA): Document .set micromips and .set nomicromips.
700 (MIPS insn): Update for microMIPS support.
701
a40bc9dd
RS		 7022011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
703
704 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
705 mnemonic and use it for further processing.
706
bcd530a7
RS		 7072011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
708
709 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
710 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
711 as well as explicit checks for ERET and DERET when scheduling
712 branch delay slots.
713
7a9068fe
L		 7142011-07-22 H.J. Lu <hongjiu.lu@intel.com>
715
716 * config/tc-i386.c (cpu_arch): Add k1om.
717 (i386_align_code): Handle PROCESSOR_K1OM.
718 (check_cpu_arch_compatible): Check EM_K1OM.
719 (i386_arch): Handle Intel K1OM.
720 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
721 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
722 K1OM.
723
724 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
725 (processor_type): Add PROCESSOR_K1OM.
726
727 * doc/c-i386.texi: Document k1om.
728
2aab8acd
L		 7292011-07-18 H.J. Lu <hongjiu.lu@intel.com>
730
731 * doc/c-i386.texi: Fix a typo.
732
01f372ca
RS		 7332011-07-06 Aurelien Jarno <aurelien@aurel32.net>
734
735 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
736
fe35f09f
RS		 7372011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
738
739 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
740 of register 0.
741
e3a82c8e
MR		 7422011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
743
744 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
745 information is properly adjusted for branches that get swapped.
746
9c55345c
TS		 7472011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
748 Thomas Schwinge <thomas@schwinge.name>
749
2bb70ae0 750 PR binutils/12913
9c55345c
TS		 751 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
752 ELFOSABI_LINUX alias.
753 * config/tc-ia64.c: Likewise.
754
5f4cb198
NC		 7552011-06-30 Paul Carroll <pcarroll@codesourcery.com>
756
757 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
758 than 4 in Thumb mode.
759
08f10d51
NC		 7602011-06-30 Nick Clifton <nickc@redhat.com>
761
762 PR gas/12848
763 * config/tc-arm.c (BAD_RANGE): New error message define.
764 (md_apply_fix): Use it.
765 Fix range check for thumb branch instructions.
766
a4e06468
RS		 7672011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
768
769 * config/tc-mips.c (append_method): New enum.
770 (can_swap_branch_p, get_append_method): New functions.
771 (append_insn): Use get_append_method to decide how the instruction
772 should be added.
773
9fe77896
RS		 7742011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
775
776 * config/tc-mips.c (append_insn): Remove bogus goto.
777
13408f1e
RS		 7782011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
779
780 * config/tc-mips.c (append_insn): Always clear the history after an
781 unconditional branch.
782
ceb94aa5
RS		 7832011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
784
785 * config/tc-mips.c (find_altered_mips16_opcode): New function.
786 (append_insn): Use it.
787
4c260379
RS		 7882011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
789
790 * config/tc-mips.c (insn_uses_reg): Delete.
791 (gpr_read_mask, gpr_write_mask): New functions.
792 (fpr_read_mask, fpr_write_mask): Likewise.
793 (insns_between, nops_for_vr4130, append_insn): Use them.
794
02b1ab82
RS		 7952011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
796
797 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
798
49c62a33
NC		 7992011-06-29 Dave Martin <dave.martin@linaro.org>
800
801 PR gas/12931
802 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
803 state set the minimum required alignment of the section.
804
7016a5d5
TG		 8052011-06-29 Tristan Gingold <gingold@adacore.com>
806
807 * config/tc-i386.c (i386_mach): Convert to ISO-C.
808 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
809 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
810 (md_section_align, tc_gen_reloc): Ditto.
811
af24f60c
TG		 8122011-06-28 Tristan Gingold <gingold@adacore.com>
813
814 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
815 generate dummy fix.
816
e1f4d6bd
TG		 8172011-06-28 Tristan Gingold <gingold@adacore.com>
818
819 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
820 (emit_jsrjmp): Ditto.
821 (tc_gen_reloc): Ditto.
822
4b1c4d2b
TG		 8232011-06-28 Tristan Gingold <gingold@adacore.com>
824
825 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
826 (alpha_evax_proc_data): New variable.
827 (s_alpha_ent): Prevent nested function. Remove has_insert call.
828 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
829 error. Do not search in the hash table. Check if match with .ent.
830 (s_alpha_name): Remove unused variable.
831 (md_begin): Remove initialization of alpha_evax_proc_hash.
832
8aacb050
TG		 8332011-06-27 Tristan Gingold <gingold@adacore.com>
834
835 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
836 Locally declare basesym. Add comments. Do not set literal_pool_size.
837 (load_expression): Adjust call to add_to_link_pool.
838 (s_alpha_pdesc): Define pdesc symbol using dot.
839 Do not set literal_pool_size.
840 (s_alpha_end): Use NULL instead of 0.
841
bb1d4256
TG		 8422011-06-27 Tristan Gingold <gingold@adacore.com>
843
844 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
845 Fix style.
846 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
847 field. Add comments.
848 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
849
ab9794cf
RS		 8502011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
851
852 * config/tc-mips.c (fix_24k_record_store_info): If the previous
853 instruction was a store, and the next instructions are unknown,
854 assume the worst.
855
932d1a1b
RS		 8562011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
857
858 PR gas/12915
859 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
860 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
861 (mips_emit_delays, start_noreorder): Update accordingly.
862 (append_insn): Likewise. Revert original fix for this PR
863 and use the ignore parameter instead.
864
e3a99401
TG		 8652011-06-24 Tristan Gingold <gingold@adacore.com>
866
867 PR gas/11625
868 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
869
576d3307
TG		 8702011-06-24 Tristan Gingold <gingold@adacore.com>
871
872 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
873 variable. Fix style.
874
f77ef3e2
RS		 8752011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
876
877 PR gas/12915
878 * config/tc-mips.c (append_insn): Only consider hazards between the
879 pre-noreorder block and ip.
880
5f1af56b
MGD		 8812011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
882
883 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
884 in vcvt instruction between floating-point and fixed-point.
885 (operand_parse_code): Add "OP_oI32z".
886 (parse_operands): OP_oI32z case added.
887
ade78dba
L		 8882011-06-20 H.J. Lu <hongjiu.lu@intel.com>
889
890 * configure.tgt: Revert x32 change.
891
b47d265e
NC		 8922011-06-20 Nick Clifton <nickc@redhat.com>
893
894 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
895 * doc/Makefile.in: Regenerate.
896 * doc/all.texi: Set XSTORMY16.
897 * doc/c-xstormy16.texi: New file.
898
8b778942
L		 8992011-06-19 H.J. Lu <hongjiu.lu@intel.com>
900
901 * configure.tgt: Support x32.
902
90b3661c
NC		 9032011-06-15 Nick Clifton <nickc@redhat.com>
904
905 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
906
2fb4b302
TG		 9072011-06-14 Tristan Gingold <gingold@adacore.com>
908
909 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
910 (tc_new_dot_label): Define.
911 (ppc_new_dot_label): Declare.
912 * config/tc-ppc.c (ppc_frob_label): Set within target field.
913 (ppc_fix_adjustable): Use this field to adjust the reloc.
914 (ppc_new_dot_label): New function.
915
85b0f90c
AM		 9162011-06-14 Alan Modra <amodra@gmail.com>
917
918 * po/POTFILES.in: Regenerate.
919
aa137e4d
NC		 9202011-06-13 Walter Lee <walt@tilera.com>
921
922 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
923 config/tc-tilepro.c.
924 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
925 config/tc-tilepro.h.
926 * Makefile.in: Regenerate.
927 * configure.tgt (tilepro-*-*): New.
928 (tilegx-*-*): Likewise.
929 * config/tc-tilegx.c: New file.
930 * config/tc-tilegx.h: Likewise.
931 * config/tc-tilepro.h: Likewise.
932 * config/tc-tilepro.c: Likewise.
933 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
934 c-tilepro.texi.
935 * doc/Makefile.in: Regenerate.
936 * doc/all.texi (TILEGX): Define.
937 (TILEPRO): Define.
938 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
939 c-tilegx.texi and c-tilepro.texi.
940 * doc/c-tilegx.texi: New.
941 * doc/c-tilepro.texi: New.
942
94342ec3
NC		 9432011-06-13 Nick Clifton <nickc@redhat.com>
944
945 PR gas/12854
946 * config/tc-arm.c (do_shift): Do not allow shift operations at the
947 end of a register based shift insn.
948 (do_t_shift): Likewise.
949
f9e53abc
NC		 9502011-06-13 Nick Clifton <nickc@redhat.com>
951
952 * config/tc-score.c (s3_my_get_expression): Delete unused local
953 variable 'seg'.
954 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
955 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
956 (s3_do_macro_bcmp): Zero inst_expand array.
957 (s3_do_macro_bcmpz): Likewise.
958 (s3_s_score_end): Delete unused local variable 'dot'.
959 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
960 * config/tc-score7.c (s7_my_get_expression): Delete unused local
961 variable 'seg'.
962 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
963 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
964 'r_new'.
965 (s7_s_score_end): Delete unused local variable 'dot'.
966 (s7_relax_frag): Delete unused local variable 'relax_size'.
967 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
968
6c30d220
L		 9692011-06-10 H.J. Lu <hongjiu.lu@intel.com>
970
971 AVX Programming Reference (June, 2011)
972 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
973 unsupported_vector_index_register.
974 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
975 (check_VecOperands): New.
f9e53abc 976 (match_template): Call check_VecOperands. Handle
6c30d220
L		 977 invalid_vsib_address and unsupported_vector_index_register.
978 (build_modrm_byte): Support VecSIB. Check register-only source
979 operand when two source operands are swapped.
980 (i386_index_check): Allow Xmm/Ymm index registers.
981
982 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
983 and invpcid./invpcid.
984
fd596c16
NC		 9852011-06-09 Nick Clifton <nickc@redhat.com>
986
987 PR gas/12861
988 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
989 code.
990 (check_cinv_options): Remove unused local variables. Make
991 function void.
992 (md_assemble): Remove unused local variable.
993
c56791bb
RE		 9942011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
995
996 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
997
331fe616 9982011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
a4482bb6
NC		 999
1000 PR gas/12698
1001 * config/tc-arm.c (parse_psr): Set m_profile to false when
1002 assembling for any architecture.
1003
26d97720
NS		 10042011-06-02 Jie Zhang jie@codesourcery.com
1005 Nathan Sidwell nathan@codesourcery.com
1006
1007 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
1008 (encode_arm_addr_mode_2): Set default sign of zero here ...
1009 (encode_arm_addr_mode_3): ... and here.
1010 (encode_arm_cp_address): ... and here.
1011 (md_apply_fix): Use default sign of zero here.
1012
cc643b88
NC		 10132011-06-02 Nick Clifton <nickc@redhat.com>
1014
1015 * as.c: Fix spelling typo.
1016 * read.c: Likewise.
1017 * config/tc-ppc.c: Likewise.
1018 * po/gas.pit: Regenerate.
1019
3b2f0793
PB		 10202011-05-31 Paul Brook <paul@codesourcery.com>
1021
1022 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
1023 (arm_extensions): Allow idiv on ARMv7-R.
1024 * doc/c-arm.text: Update idiv extension restrictions.
1025
b5884301
PB		 10262011-05-31 Paul Brook <paul@codesourcery.com>
1027
1028 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
1029 loads.
1030
10960bfb
PB		 10312011-05-31 Paul Brook <paul@codesourcery.com>
1032
1033 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
1034 addresses.
1035
6e7ce2cd
PB		 10362011-05-31 Paul Brook <paul@codesourcery.com>
1037 Nathan Sidwell <nathan@codesourcery.com>
1038
1039 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1040 pc-relative fixes to constants.
1041 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 1042
8e1adb8d
NC		 10432011-05-27 Nick Clifton <nickc@redhat.com>
1044
1045 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1046
c8fa16ed
AK		 10472011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1048
1049 * config/tc-s390.c (md_gather_operands): Fix check for floating
1050 register pair operands.
1051
5e4b319c
AK		 10522011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1053
1054 * config/tc-s390.c (md_gather_operands): Emit an error for odd
1055 numbered registers used as register pair operand.
1056
56d0a8a1
NC		 10572011-05-23 Nick Clifton <nickc@redhat.com>
1058
1059 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1060
4a732032
BS		 10612011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1062
1063 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1064 (tic6x_parse_name): Handle it.
1065 (tic6x_fix_new_exp): Handle O_pcr_offset.
1066 (tic6x_fix_adjustable): Return 0 for the new relocs.
1067 (md_apply_fix): Handle them.
1068 (tc_gen_reloc): Likewise.
1069 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1070
d0da06e2
NC		 10712011-05-18 Nick Clifton <nickc@redhat.com>
1072
1073 PR gas/12754
1074 * config/tc-tic30.c (ordinal_names): Allow translation of the
1075 ordinal names.
1076
a1727c1a
NC		 10772011-05-18 Nick Clifton <nickc@redhat.com>
1078
1079 * config/tc-arm.c (s_unreq): Reword warning message to make it
1080 easier to translate.
1081 * config/tc-ia64.c (md_show_usage): Add note for translators.
1082 * configure.in (ALL_LINGUAS): Add "fi".
1083 * configure: Regenerate.
1084
85645aed
TG		 10852011-05-18 Tristan Gingold <gingold@adacore.com>
1086
1087 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1088 Put size into an union with dw.
1089 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1090 (ppc_xcoff_end): Declare.
1091 (md_end): Define.
1092 * config/tc-ppc.c: Add includes for xcoff.
1093 (ppc_dwsect): New function.
1094 (md_pseudo_table): Add dwsect.
1095 (struct dw_subsection): New.
1096 (dw_sections): New.
1097 (ppc_change_debug_section): New function.
1098 (ppc_xcoff_end): Ditto.
1099 (ppc_function): Adjust for ppc_tc_sy.
1100 (ppc_symbol_new_hook): Ditto.
1101 (ppc_frob_symbol): Ditto.
1102 (ppc_frob_section): Do not set vma for debug sections.
1103 (ppc_fix_adjustable): Return true for debug sections.
1104 * config/obj-coff.c: Add includes for xcoff.
1105 (coff_frob_section): Handle dwarf section.
1106
9fd07943
NC		 11072011-05-17 Nick Clifton <nickc@redhat.com>
1108
4e511523
NC		 1109 * po/fi.po: New Finnish translation.
1110 * po/fr.po: Updated French translation.
1111
9fd07943
NC		 1112 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1113 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1114 * cond.c (s_else): Fix typos in error messages.
1115 * config/tc-pj.c (md_assemble): Fix typo in error message.
1116
0d7e0060
HPN		 11172011-05-16 Hans-Peter Nilsson <hp@axis.com>
1118
1119 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1120 emitting ELF object.
1121 (md_show_usage): Only mention --pic if the assembler can generate
1122 ELF objects.
1123 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1124 prerequisite for --pic being a valid option.
1125
5648d7c7
AM		 11262011-05-13 Frederic Marchal <fmarchal@perso.be>
1127
1128 PR gas/12755
1129 * config/tc-v850.c (parse_register_list): Correct error string.
1130
8aedb9fe
QN		 11312011-05-12 Quentin Neill <quentin.neill@amd.com>
1132
1133 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1134 (i386_align_code): Ditto
1135
58ad575f
MGD		 11362011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1137
1138 PR gas/12715
1139 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1140 immediates on 32-bit hosts.
1141
af2f724e
QN		 11422011-05-10 Quentin Neill <quentin.neill@amd.com>
1143
1144 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1145 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1146 (i386_align_code): Rename PROCESSOR_BDVER1.
1147 (processor_type): Ditto.
1148 * doc/c-i386.texi: Add bdver2.
1149
6e789b26
AM		 11502011-05-10 Alan Modra <amodra@gmail.com>
1151
1152 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1153
1bce6bd8
PB		 11542011-05-09 Paul Brook <paul@codesourcery.com>
1155
1156 * config/tc-tic6x.c (streq): Define.
1157 (tic6x_get_unwind): New.
1158 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1159 s_tic6x_personalityindex, s_tic6x_personality): New functions.
1160 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1161 "personality" and "cantunwind".
1162 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1163 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1164 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1165 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1166 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1167 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1168 tic6x_cfi_endproc): New.
1169 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1170 (tic6x_unwind_info): New.
1171 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1172 text_unwind.
1173 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1174 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1175 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1176 tc_cfi_section_name): Define.
1177 * doc/c-tic6x.texi: Document new unwinding directives.
1178 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1179 definitions.
1180 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1181 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1182 Move to dw2gencfi.h.
1183 (CFI_EMIT_target): Define.
1184 (dot_cfi_sections): Check tc_cfi_section_name.
1185 (dot_cfi_startproc): Use tc_cfi_startproc.
1186 (dot_cfi_endproc): Use tc_cfi_endproc.
1187 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1188 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1189 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1190
6303c4ae
AM		 11912011-05-07 Alan Modra <amodra@gmail.com>
1192
1193 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1194 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1195 (struct fde_entry): Rename cseg to cur_seg.
1196 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1197 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1198 that #if SUPPORT_FRAME_LINKONCE.
1199 (cfi_finish): Likewise.
1200
f3b574bf
TG		 12012011-05-06 Tristan Gingold <gingold@adacore.com>
1202
1203 * read.c (s_comm_internal): Remove code for OBJ_VMS.
1204 (s_data): Ditto.
1205 (s_text): Ditto.
1206 * write.c (write_object_file): Ditto.
1207 * symbols.c (define_sym_at_dot): Ditto.
1208 (colon): Ditto.
1209
67ed7401
AM		 12102011-05-05 Alan Modra <amodra@gmail.com>
1211
1212 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1213 file to conditionally compile code added 2011-04-26.
1214 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1215 when SUPPORT_FRAME_LINKONCE.
1216 (get_cfi_seg): Likewise. Reintroduce old code for when not
1217 SUPPORT_FRAME_LINKONCE.
1218 (cfi_finish): Move get_cfi_seg calls out of loop when not
1219 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1220
2fbb87f6
PB		 12212011-05-03 Paul Brook <paul@codesourcery.com>
1222
2fbb87f6
PB		 1223 * config/tc-tic6x.c (s_ehtype): New function.
1224 (md_pseudo_table): Add "ehtype".
1225 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1226 * doc/c-tic6x.texi: Document .ehtype directive.
1227
72b016b4
NC		 12282011-04-26 Kai Tietz <ktietz@redhat.com>
1229
1230 * dw2gencfi.c (dwcfi_seg_list): New struct.
1231 (dwcfi_hash): New static hash variable.
1232 (get_debugseg_name): New.
1233 (alloc_debugseg_item): New.
1234 (make_debug_seg): New.
1235 (dwcfi_hash_insert): New.
1236 (dwcfi_hash_find): New.
1237 (dwcfi_hash_find_or_make): New.
1238 (cfi_insn_data): New member cur_seg.
1239 (cie_entry): Likewise.
1240 (fde_entry): New cseg and handled members.
1241 (alloc_fde_entry): Initialize cseg member.
1242 (alloc_cfi_insn_data): Initialize cur_seg member.
1243 (dot_cfi_sections): Compare for beginning of
1244 section names via strncmp.
1245 (get_cfi_seg): New.
1246 (cfi_finish): Treat link-once sections.
1247 (is_now_linkonce_segment): New local helper.
1248 (output_cie): Ignore cie entries not member of current
1249 segment.
1250 (output_fde): Likewise.
1251 (select_cie_for_fde): Likewise.
1252 (cfi_change_reg_numbers): Add new argument for current segment
1253 and ignore insn elements, if not part of current segment.
1254 * ehopt.c (get_cie_info): Use strncmp for
1255 section name matching.
1256 (heck_eh_frame): Likewise.
1257
15be625d
CM		 12582011-04-20 Catherine Moore <clm@codesourcery.com>
1259 David Ung <davidu@mips.com>
1260
1261 * config/mips.c (mips_cl_insn): Add new field complete_p.
1262 (create_insn): Initialize complete_p to zero.
1263 (BASE_REG_EQ): New.
1264 (fix_24k_align_to): New.
1265 (fix_24k_store_info): Declare.
1266 (fix_24k_sort): New.
1267 (fix_24k_record_store_info): New.
1268 (nops_for_24k): New.
1269 (nops_for_insn): Call nops_for_24k.
1270 (append_insn): Move O_constant expression handling.
72b016b4 1271
8ad17b3a
AM		 12722011-04-20 Alan Modra <amodra@gmail.com>
1273
1274 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1275 (hash_new_sized): New function, split out from..
1276 (hash_new): ..here.
1277
00bbc0bd
NC		 12782011-04-19 Nick Clifton <nickc@redhat.com>
1279
1280 * config/tc-arm.c (v7m_psrs): Revert previous delta.
1281
ac7f631b
NC		 12822011-04-18 Julian Brown <julian@codesourcery.com>
1283 Nick Clifton <nickc@redhat.com>
1284
1285 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1286 detect M-profile targets.
1287 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1288 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1289
902cc293
AK		 12902011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1291
1292 * config/tc-s390.c (s390_machine): New prototype.
1293 (md_pseudo_table): New pseudo-op .machine.
1294 (s390_opcode_hash): Initialize to NULL.
1295 (s390_parse_cpu): New function.
1296 (md_parse_option): Use s390_parse_cpu.
1297 (s390_setup_opcodes): New function.
1298 (md_begin): Use s390_setup_opcodes.
1299 (s390_machine): New hook handling the new .machine pseudo.
1300
1301 * doc/c-s390.texi: Document the new pseudo op .machine.
1302
2b5d6a91
L		 13032011-04-12 H.J. Lu <hongjiu.lu@intel.com>
1304
1305 * config/tc-i386.c (i386_mach): Start error message with lower
1306 case.
1307 (md_begin): Likewise.
1308 (md_parse_option): Likewise.
1309 (i386_target_format): Likewise.
1310 (check_byte_reg): Likewise.
1311 (check_long_reg): Likewise.
1312 (check_qword_reg): Likewise.
1313 (check_word_reg): Likewise.
1314
0d9b4b55
NC		 13152011-04-12 Nick Clifton <nickc@redhat.com>
1316
1317 PR gas/12532
1318 * config/tc-arm.c (relax_branch): Do not relax branches to
1319 preemptable global symbols.
1320
d2cd1205
JB		 13212011-04-11 Julian Brown <julian@codesourcery.com>
1322
1323 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1324 for *APSR bitmasks.
1325 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1326 Remove OP_RVC_PSR.
1327 (parse_operands): Likewise.
1328 (do_mrs): Tweak error message for constraint.
1329 (do_t_mrs): Update constraints for changes to APSR support.
1330 (do_t_msr): Likewise. Don't set PSR_f flag here.
1331 (psrs): Remove "g", "nzcvq", "nzcvqg".
1332 (insns): Tweak entries for msr and mrs instructions.
1333
4a57f2cf
KT		 13342011-04-11 Kai Tietz <ktietz@redhat.com>
1335
1336 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1337
249c2423
NC		 13382011-04-11 Nick Clifton <nickc@redhat.com>
1339
4e4f7c87
NC		 1340 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1341 * config/tc-i386.h (x86_cons): Always prototype.
1342
249c2423
NC		 1343 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1344 in order to avoid a compile time warning.
1345 (getprocreg_image): Likewise.
1346
d86fff44
AM		 13472011-04-11 Alan Modra <amodra@gmail.com>
1348
1349 * config/tc-cr16.c (getprocreg_image): Correct range check.
1350 (getprocregp_image): Likewise.
1351
8c5fc800
JM		 13522011-04-06 Joseph Myers <joseph@codesourcery.com>
1353
1354 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1355 xscale*be|xscale*b, xscale*): Remove architectures.
1356 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1357 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1358
592588f3
TG		 13592011-04-01 Tristan Gingold <gingold@adacore.com>
1360
1361 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1362
ac145307
BS		 13632011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1364
1365 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1366 static variables.
1367 (md_begin): Initialize them.
1368 (s_tic6x_scomm): New static function.
1369 (md_pseudo_table): Add "scomm".
1370 (tc_gen_reloc): Really undo all adjustments made by
1371 bfd_install_relocation.
1372 * doc/c-tic6x.texi: Document the .scomm directive.
1373
fc0eebac
TG		 13742011-03-31 Tristan Gingold <gingold@adacore.com>
1375
1376 * dwarf2dbg.c (DWARF2_VERSION): Define.
1377 (out_debug_line): Use it.
1378 (out_debug_aranges): Ditto.
1379 (out_debug_info): Ditto.
1380 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1381
f956bf33
NC		 13822011-03-30 Michael Snyder <msnyder@vmware.com>
1383
1384 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 1385 * macro.c (get_any_string): Free malloced br_buf.
1386 (do_formals): Free 'formal'.
f956bf33 1387
c734e7e3
TG		 13882011-03-30 Tristan Gingold <gingold@adacore.com>
1389
1390 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1391 to offset only if within is set.
1392 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1393 within only for symbols.
1394
af3ecb4a
RH		 13952011-03-29 Richard Henderson <rth@redhat.com>
1396
1397 PR 12610
1398 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1399 label; zap alpha_insn_label.
1400
75c1c785
L		 14012011-03-29 H.J. Lu <hongjiu.lu@intel.com>
1402
1403 * config/tc-i386.c (handle_quad): Properly handle multiple
1404 operands.
1405
fc99ebdc
MF		 14062011-03-29 Mike Frysinger <vapier@gentoo.org>
1407
1408 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1409 reg $2 is the same as dest reg $4.
1410
3823a074
MF		 14112011-03-29 Mike Frysinger <vapier@gentoo.org>
1412
1413 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1414 reg $2 is the same as dest reg $4.
1415
0be99d4b
MF		 14162011-03-29 Mike Frysinger <vapier@gentoo.org>
1417
1418 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1419 reg $2 is the same as dest reg $4.
1420
f4a2f576
MF		 14212011-03-28 Mike Frysinger <vapier@gentoo.org>
1422
1423 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1424 reg $1 is the same as dest reg $7.
1425
314a59d5
L		 14262011-03-28 H.J. Lu <hongjiu.lu@intel.com>
1427
1428 * config/tc-i386.c (handle_quad): New.
1429 (md_pseudo_table): Add "quad".
1430
5b806d27
NC		 14312011-03-26 John Marino <binutils@marino.st>
1432
1433 * configure.tgt: Fix support for *-*-dragonfly*.
1434 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1435 * config/te-dragonfly.h: New file.
1436
b8c610a7
EW		 14372011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
1438
1439 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1440 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1441 at90pwm161.
1442 * doc/c-avr.texi: Document new device names.
1443
2dd0dc94
MF		 14442011-03-24 Mike Frysinger <vapier@gentoo.org>
1445
1446 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1447 reg $1 is the same as dest reg $7.
1448 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1449 dest reg $7.
1450
a0bc8198
MF		 14512011-03-24 Mike Frysinger <vapier@gentoo.org>
1452
1453 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1454 P is mismatched. Check destination regno are off by one when P is
1455 set, or are equal when P is not set.
1456
ba48c47b
MF		 14572011-03-23 Mike Frysinger <vapier@gentoo.org>
1458
1459 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1460 the same as dest reg $4.
1461 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1462
6f8a4444
EW		 14632011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
1464
1465 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1466 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1467 * doc/c-avr.texi: Document new device names.
1468
8cc66334
EW		 14692011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1470
1471 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1472 (AVR_INSN): Change definition to match.
1473 (avr_opcodes): Likewise, change to match.
1474 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1475 (md_show_usage): Add XMEGA architecture names.
1476 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1477 Add support for SPM Z+ instruction.
1478 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1479 devices.
1480
4fb8d1c6
EW		 14812011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1482
1483 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1484
869fe6ea
AM		 14852011-03-18 Alan Modra <amodra@gmail.com>
1486
1487 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1488 on .size expression errors rather than symbols in the size expression.
1489
144886fa
AM		 14902011-03-18 Alan Modra <amodra@gmail.com>
1491
1492 * input-scrub.c (line_numberT): Delete.
1493 (input_scrub_close): Reset line counters.
1494 * messages.c (as_show_where): Don't print invalid line number.
1495 (as_warn_internal, as_bad_internal): Likewise.
1496
04648e65
AM		 14972011-03-18 Alan Modra <amodra@gmail.com>
1498
1499 * read.c (read_a_source_file): Remove md_after_pass_hook.
1500 Move "quit" label before set of dot_symbol.
1501 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1502 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1503 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1504 (md_cleanup): Define to call m32r_fill_insn.
1505
db3a4e40
AK		 15062011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1507
1508 * config/tc-s390.c (md_parse_option): Add -march=all option which
1509 switches to the highest available CPU.
1510
259af69e
AM		 15112011-03-17 Alan Modra <amodra@gmail.com>
1512
1513 PR 12569
1514 * expr.c (operand): Correct passing of "mode" to expr.
1515 * read.c (do_org): Allow expr_section.
1516 (get_known_segmented_expression): Don't assert anything about the
1517 segment.
1518
21be61f5
L		 15192011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1520
1521 * as.c (show_usage): Add --size-check=.
1522 (parse_args): Add and handle OPTION_SIZE_CHECK.
1523
1524 * as.h (flag_size_check): New.
1525
1526 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1527 bad .size directive only for --size-check=error.
1528
1529 * doc/as.texinfo: Document --size-check=.
1530
7f35e991
MF		 15312011-03-14 Mike Frysinger <vapier@gentoo.org>
1532
1533 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1534 bf542/bf544/bf547/bf548/bf549.
1535
34e77a92
RS		 15362011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1537
1538 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1539 determine whether a relocation is needed.
1540 (md_apply_fix, arm_apply_sym_value): Likewise.
1541
35fc36a8
RS		 15422011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1543
1544 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1545 for Thumb symbols.
1546
502df130
NC		 15472011-03-11 Nick Clifton <nickc@redhat.com>
1548
1549 * remap.c (remap_debug_filename): Always allocate a buffer for the
1550 returned pointer.
1551 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1552 remap_debug_filename.
1553
5652b491
MS		 15542011-03-10 Michael Snyder <msnyder@vmware.com>
1555
1556 Revert the following change:
1557 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1558 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1559
293855c8
AM		 15602011-03-10 Alan Modra <amodra@gmail.com>
1561
1562 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1563 TARGET_SYMBOL_FIELDS): Don't define.
1564 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1565
9f6db0d3
MS		 15662011-03-09 Michael Snyder <msnyder@vmware.com>
1567
1568 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1569 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1570 (emit_fixed_inc_line_addr): Assign instead of conditional in
1571 assert.
9f6db0d3 1572
49002d7f
L		 15732011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1574
1575 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1576 non-constant .size expression.
1577
14aa5a8b
NC		 15782011-03-02 Nick Clifton <nickc@redhat.com>
1579
1580 * ecoff.c: Incldue filenames.h
1581
8b6efd89
KT		 15822011-02-28 Kai Tietz <kai.tietz@onevision.com>
1583
1584 * depend.c (register_dependency): Use filename_(n)cmp.
1585 * dwarf2dbg.c (get_filenum): Likewise.
1586 * ecoff.c (add_file): Likewise.
1587 (ecoff_generate_asm_lineno): Likewise.
1588 * input-scrub.c (new_logical_line_flags): Likewise.
1589 * listing.c (file_info): Likewise.
1590 (listing_newline): Likewise.
1591 * remap.c (remap_debug_filename): Likewise.
1592 * stabs.c (generate_asm_file): Likewise.
1593 (stabs_generate_asm_lineno): Likewise.
1594
d455268f
MR		 15952011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1596
1597 * config/tc-mips.c (append_insn): Disable branch relaxation for
1598 DSP instructions.
1599
3eebd5eb
MR		 16002011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1601
1602 * config/tc-mips.c (macro): Handle M_PREF_AB.
1603
66b3e8da
MR		 16042011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1605
1606 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1607 register to use.
1608 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1609 (RELAX_BRANCH_LIKELY): Likewise.
1610 (RELAX_BRANCH_LINK): Likewise.
1611 (RELAX_BRANCH_TOOFAR): Likewise.
1612 (RELAX_BRANCH_AT): New macro.
1613 (append_insn): Encode the temporary register to use in standard
1614 MIPS branch relaxation.
1615 (relaxed_branch_length): Update according to changes to
1616 RELAX_BRANCH_ENCODE.
1617 (md_convert_frag): Use the encoded register as the temporary.
1618
ce70d90a
MR		 16192011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1620
1621 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1622 reject PC-relative relocations.
1623
5c4f07ba
MR		 16242011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1625
1626 * config/tc-mips.c (md_convert_frag): Correct message
1627 capitalization.
1628
5a0ade8b
AM		 16292011-02-28 Alan Modra <amodra@gmail.com>
1630
1631 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1632 Add "op" parameter. Report operator and operand segments in error
1633 message, not operand symbols.
1634 (resolve_symbol_value): Always set segment for equated symbols, not
1635 just when finalizing. Adjust report_op_error calls.
1636
f2d8a97c
L		 16372011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1638
7f648587
L		 1639 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1640 if 64bit relocations aren't allowed.
f2d8a97c 1641
e1e90034
AM		 16422011-02-25 Alan Modra <amodra@gmail.com>
1643
1644 PR gas/12519
1645 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1646
dfa58db1
MR		 16472011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1648
1649 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1650 initialization of offset_reloc.
1651
d58a1929
RH		 16522011-02-15 Richard Henderson <rth@redhat.com>
1653
1654 * dw2gencfi.c (dot_cfi_dummy): New.
1655 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1656 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1657
822ce8ee
RW		 16582011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1659
1660 * configure: Regenerate.
1661
36f44611
MF		 16622011-02-13 Mike Frysinger <vapier@gentoo.org>
1663
1664 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1665 * config/bfin-parse.y (BYTEOP2M): Delete token.
1666 (asm_1): Remove BYTEOP2M insn matching.
1667
26bb3ddd
MF		 16682011-02-12 Mike Frysinger <vapier@gentoo.org>
1669
1670 * config/bfin-defs.h: Include opcode/bfin.h.
1671 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1672
347d120a
MF		 16732011-02-11 Mike Frysinger <vapier@gentoo.org>
1674
1675 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1676 (Modify Registers): Fix subtracted typo.
1677 (.byte2): Extend and swap descriptions with .byte4.
1678 (.byte4): Extend and swap descriptions with .byte2.
1679 (.db, .dw, .dd): Document behavior.
1680
5f956293
MF		 16812011-02-11 Mike Frysinger <vapier@gentoo.org>
1682
1683 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1684
c0e524fe
AM		 16852011-02-11 Alan Modra <amodra@gmail.com>
1686
1687 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1688
635fb38d
AM		 16892011-02-10 Alan Modra <amodra@gmail.com>
1690
1691 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1692 and PowerPC options.
1693
b8b738ac
AM		 16942011-02-10 Alan Modra <amodra@gmail.com>
1695
1696 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1697 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1698 (Overview <Target PowerPC options>): Add a number of missing options.
1699 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1700
2dde1948
L		 17012011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1702
1703 PR gas/6957
1704 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1705 for i686.
1706
a586129e
L		 17072011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1708
1709 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1710 for ISA extensions.
1711 (md_parse_option): Likewise.
1712
98d23bef
BS		 17132011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1714
1715 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1716 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1717 (TIC6X Options): Don't mention "-matomic".
1718 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1719 (md_longopts): Remove corresponding entries.
1720 (md_parse_option): Don't handle them.
1721 (md_show_usage): Don't document them.
1722 (tic6x_atomic): Delete variable.
1723 (tic6x_update_features): Always copy tic6x_arch_enable to
1724 tic6x_features.
1725 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1726 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1727 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1728
a22429b9
NC		 17292011-01-31 Nick Clifton <nickc@redhat.com>
1730
1731 * write.c (write_contents): Include output file name and bfd error
1732 value when reporting the inability to write to the output file.
1733 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1734 frag that has a non-zero fill value.
1735
eb6fae19
DD		 17362011-01-27 DJ Delorie <dj@redhat.com>
1737
1738 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1739 address, zero out the values stored in the object file to make
1740 objdump's output consistent.
1741
ca19b261
KT		 17422011-01-26 Kai Tietz <kai.tietz@onevision.com>
1743
1744 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1745 x86_dwarf2_return_column to 32.
1746
b37a4e79
NC		 17472011-01-20 Nick Clifton <nickc@redhat.com>
1748
1749 PR gas/12384
1750 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1751 comparison.
1752
6ac88ef3
L		 17532011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1754
1755 * write.c (compress_debug): Return if section size is smaller
1756 than 32 bytes.
1757
24a2d04d
L		 17582011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1759
1760 PR gas/12409
1761 * write.c (compress_debug): Return if section size is 0.
1762
4a58c4bd
NC		 17632011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1764
1765 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1766 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1767 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1768 fmp626} options.
1769
7c31ae13
NC		 17702011-01-18 Nick Clifton <nickc@redhat.com>
1771
1772 PR gas/12390
1773 * doc/all.texi: Add NS32K
1774 * doc/as.texinfo: Remove target specific details of which
1775 characters act as comment initiators and statement separators into
1776 individual target specific files.
1777 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1778 the hash character at the start of a line.
1779 * doc/c-arm.texi (ARM-Chars): Likewise.
1780 * doc/c-avr.texi (AVR-Chars): Likewise.
1781 * doc/c-d10v.texi (D10V-Chars): Likewise.
1782 * doc/c-d30v.texi (D30V-Chars): Likewise.
1783 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1784 * doc/c-s390.texi (s390 characters): Likewise.
1785 * doc/c-sh.texi (SH-Chars): Likewise.
1786 * doc/c-sh64.texi (SH64-Chars): Likewise.
1787 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1788 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1789 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1790 * doc/c-z80.texi (Z80-Chars): Likewise.
1791 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1792 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1793 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1794 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1795 line separator characters.
1796 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1797 * doc/c-i386.texi (i386-Chars): Likewise.
1798 * doc/c-i860.texi (i860-Chars): Likewise.
1799 * doc/c-i960.texi (i960-Chars): Likewise.
1800 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1801 * doc/c-lm32.texi (LM32-Chars): likewise.
1802 * doc/c-m32c.texi (M32C-Chars): Likewise.
1803 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1804 * doc/c-m68k.texi (M68K-Chars): Likewise.
1805 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1806 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1807 * doc/c-mt.texi (MT-Chars): Likewise.
1808 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1809 * doc/c-pj.texi (PJ-Chars): Likewise.
1810 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1811 * doc/c-rx.texi (RX-Chars): Likewise.
1812 * doc/c-score.texi (SCORE-Chars): Likewise.
1813 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1814 * doc/c-v850.texi (V850-Chars): Likewise.
1815 * doc/c-vax.texi (VAX-Chars): Likewise.
1816 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1817
2a2a0f38
QN		 18182011-01-17 Quentin Neill <quentin.neill@amd.com>
1819
1820 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1821
1822 * doc/c-i386.texi (i386-TBM): New section.
1823
862be3fb
L		 18242011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1825
1826 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1827 (disallow_64bit_reloc): This.
1828 (md_assemble): Don't check movabs for x32 mode here.
1829 (i386_target_format): Updated.
1830 (tc_gen_reloc): Check if 64bit relocations are allowed.
1831
7f56bc95
L		 18322011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1833
1834 * config/tc-i386.c (disallow_64bit_disp): New.
1835 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1836 X86_64_ABI/X86_64_X32_ABI.
1837 (md_assemble): Don't allow movabs with relocation in x32 mode.
1838 (i386_target_format): Updated.
1839
570561f7
L		 18402011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1841
1842 * config/tc-i386.c (OPTION_N32): Renamed to ...
1843 (OPTION_X32): This.
1844 (md_longopts): Replace n32 with x32.
1845 (md_parse_option): Updated.
1846 (md_show_usage): Likewise.
1847
4a22cb7c 1848 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1849
c95354ed
MX		 18502011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1851
1852 * config/tc-mips.c (mips_ip): Update error messages. Take an
1853 unadjusted offset for "+c" argument.
1854
7af8ed2d
NC		 18552011-01-10 Nick Clifton <nickc@redhat.com>
1856
1857 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1858 it.
1859
cdf9ccec
NC		 18602011-01-10 Nick Clifton <nickc@redhat.com>
1861
1862 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1863 part of the file.
1864
0855e32b
NS		 18652011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1866 Glauber de Oliveira Costa <glommer@gmail.com>
1867
1868 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1869 .tlsdescseq directive.
1870 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1871 following a symbol.
1872 (s_arm_tls_descseq): New directive.
1873 (md_pseudo_table): Add it.
1874 (encode_branch): Allow TLS_CALL relocs too.
1875 (do_t_blx, do_t_branch23): Use encode_branch.
1876 (reloc_names): Add tlsdesc and tlscall.
1877 (md_apply_fix): Process tls desc relocations.
1878 (tc_gen_reloc): Likewise.
1879 (arm_fix_adjustable): Likewise.
1880
87973e9f
QN		 18812011-01-07 Quentin Neill <quentin.neill@amd.com>
1882
1883 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1884
1885 * doc/c-i386.texi (i386-BMI): New section.
1886
12505806
PK		 18872011-01-06 Paul Koning <ni1d@arrl.net>
1888
1889 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1890 references to absolute addresses.
1891
9689e3a3
DD		 18922011-01-05 DJ Delorie <dj@redhat.com>
1893
1894 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1895 instead of an RH_NEG32 one.
1896
35cc6a0b
L		 18972011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1898
1899 * doc/c-i386.texi: Clarify --n32.
1900
f12dc422
L		 19012011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1902
1903 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1904 integer registers in VEX.vvvv. Check register-only source
1905 operand when two source operands are swapped. Properly update
1906 destination when two source operands are swapped.
1907
0db46eb4
L		 19082011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1909
1910 * gas.c (parse_args): Update copyright to 2011.
1911
5b326c3e 1912For older changes see ChangeLog-2010
08d56133
NC		 1913\f
1914Local Variables:
1915mode: change-log
1916left-margin: 8
1917fill-column: 74
1918version-control: never
1919End:
GDB Binutils - Deliverables
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