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* config/tc-mips.c (macro_build_jalr): Reverse a negative
[binutils.git] / gas / ChangeLog
CommitLineData
2906b037
MR		 12011-11-16 Maciej W. Rozycki <[email protected]>
2
3 * config/tc-mips.c (macro_build_jalr): Reverse a negative
4 conditional.
5 (mips_ip): Likewise.
6
7a795ef4
MR		 72011-11-16 Catherine Moore <[email protected]>
8 Maciej W. Rozycki <[email protected]>
9
10 * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
11 "m14kec".
12 * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
13 "m14kec" to the list of -march options.
14
080f9e4f
MR		 152011-11-15 Maciej W. Rozycki <[email protected]>
16
17 * write.c (dump_section_relocs): Don't convert PC-relative relocs
18 that have an in-place addend narrower than the addresses used.
19
9301f9c3
MR		 202011-11-14 Maciej W. Rozycki <[email protected]>
21
22 * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
23 variant frags too.
24
c90460e4
MGD		 252011-11-07 Matthew Gretton-Dann <[email protected]>
26
27 * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
28 * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
29 CPUs.
30
b14cf9dd
DD		 312011-11-04 DJ Delorie <[email protected]>
32
33 * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
34
6652d298
DD		 352011-11-02 DJ Delorie <[email protected]>
36
37 * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
38
3da1d841
NC		 392011-11-02 Nick Clifton <[email protected]>
40
41 * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
42 with the (PLT) instruction suffix when operating in eabi mode.
43 * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
44 suffix.
45
99c513f6
DD		 462011-11-01 DJ Delorie <[email protected]>
47
48 * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
49 (TARGET_CPU_HFILES): Add rc-rl78.h.
50 (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
51 (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
52 * Makefile.in: Regenerate.
53 * configure.in: Add rl78 case.
54 * configure: Regenerate.
55 * configure.tgt: Add rl78 case.
56 * config/rl78-defs.h: New file.
57 * config/rl78-parse.y: New file.
58 * config/tc-rl78.c: New file.
59 * config/tc-rl78.h: New file.
60 * NEWS: Add Renesas RL78.
61
62 * doc/Makefile.am (c-rl78.texi): New.
63 * doc/Makefile.in: Likewise.
64 * doc/all.texi: Enable it.
65 * doc/as.texi: Add it.
66 * doc/c-rl78.texi: New file.
67
69f56ae1
WL		 682011-10-28 Walter Lee <[email protected]>
69
70 * NEWS: Fix TILEPro capitalization.
e8b9f508
WL		 71 * config/tc-tilegx.c (emit_tilegx_instruction) Handle
72 relocations of aliases.
73 * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
69f56ae1 74
006ad0a1
NC		 752011-10-28 Nick Clifton <[email protected]>
76
77 * po/ja.po: New Japanese translation.
78 * configure.in (ALL_LINGUAS): Add ja.
79 * configure: Regenerate.
80
56b13185
JR		 812011-10-26 Joern Rennecke <[email protected]>
82
83 * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
84 duplication.
85
214ce7b5
MF		 862011-10-25 Mike Frysinger <[email protected]>
87
88 * config/rx-defs.h (rx_error): Add const to first arg.
89 * config/rx-parse.y (rx_error): Likewise.
90
dfc4b250
NC		 912011-10-25 Nick Clifton <[email protected]>
92
93 * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
94 'status'.
95
cfb8c092
NC		 962011-10-25 Joern Rennecke <[email protected]>
97
98 * NEWS: Mention addition of Adapteva Epiphany support.
99 * config/tc-epiphany.c: New file.
100 * config/tc-epiphany.h: New file.
101 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
102 (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
103 * configure.in: Also set using_cgen for epiphany.
104 * configure.tgt: Handle epiphany.
105 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
106 * doc/all.texi: Set EPIPHANY.
107 * doc/as.texinfo: Add EPIPHANY-specific text.
108 * doc/c-epiphany.texi: New file.
109 * po/gas.pot: Regenerate.
110 * Makefile.in: Regenerate.
111 * configure: Regenerate.
112 * doc/Makefile.in: Regenerate.
113 * po/POTFILES.in: Regenerate.
114
7951ca42
MR		 1152011-10-24 Maciej W. Rozycki <[email protected]>
116
117 * config/tc-mips.c (move_register): Fix formatting.
118
72671e62
MR		 1192011-10-24 Maciej W. Rozycki <[email protected]>
120
121 * config/tc-mips.c (can_swap_branch_p): Remove empty line.
122 (start_noreorder): Likewise.
123
8b828383
MR		 1242011-10-24 Maciej W. Rozycki <[email protected]>
125
126 * config/tc-mips.c (s_option): Fix formatting.
127 (mips_elf_final_processing): Likewise.
128
444d75be
MR		 1292011-10-24 Maciej W. Rozycki <[email protected]>
130
131 * config/tc-mips.c (validate_micromips_insn): Fix formatting.
132
65261832
AM		 1332011-10-24 David Binderman <[email protected]>
134
135 * config/tc-mn10200.c (md_convert_frag): Add missing break.
136
f8e24652
TG		 1372011-10-21 Tristan Gingold <[email protected]>
138
139 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
140 (s_alpha_comm): Use symbol_set_frag accessor.
141
db9b2be4
AM		 1422011-10-20 Alan Modra <[email protected]>
143
144 * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
145 (md_convert_frag): Likewise.
146
a415b1cd
JB		 1472011-10-18 Jie Zhang <[email protected]>
148 Julian Brown <[email protected]>
149
150 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
151 rotation.
152 (encode_arm_shifter_operand): Likewise.
153
1be5fd2e
NC		 1542011-10-13 James Greenhalgh <[email protected]>
155
156 * config/tc-arm.c (check_ldr_r15_aligned): New.
157 (do_ldst): Warn in upredictable cases.
158 (do_t_ldst): Likewise.
159 (insns): Update accordingly.
160
6885131b
AM		 1612011-10-13 Alan Modra <[email protected]>
162
163 * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
164 * frags.h (bss_address_frag): Delete
165 (predefined_address_frag): New.
166 * frags.c (frag_init): Init predefined_address_frag. Delete ref
db9b2be4 167 to bss_address_frag.
6885131b
AM		 168 * symbols.c (S_CAN_BE_REDEFINED): New function.
169 * symbols.h (S_CAN_BE_REDEFINED): Declare.
170 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
171
00ce9deb
AM		 1722011-10-12 Alan Modra <[email protected]>
173
174 * symbols.c (local_symbol_make): Make global.
175 * symbols.h (local_symbol_make): Declare.
176 * as.c (main): Define __GAS_VERSION__.
177
d5698657
NC		 1782011-10-10 Nick Clifton <[email protected]>
179
180 * po/es.po: Updated Spanish translation.
181 * po/fi.po: Updated Finnish translation.
182 * po/fr.po: Updated French translation.
183
d4cb0ea0
NC		 1842011-10-05 DJ Delorie <[email protected]>
185 Nick Clifton <[email protected]>
186
187 * config/rx-defs.h (rx_pid_register): New.
188 (rx_gp_register): New.
189 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
190 (displacement): Add PID support.
191 * config/tc-rx.c (rx_pid_mode): New.
192 (rx_num_int_regs): New.
193 (rx_pid_register): New.
194 (rx_gp_register): New.
195 (options): Add -mpid and -mint-register= options.
196 (md_longopts): Likewise.
197 (md_parse_option): Likewise.
198 (md_show_usage): Likewise.
199 (rx_pid_symbol): New.
200 (rx_pidreg_symbol): New.
201 (rx_gpreg_symbol): New.
202 (md_begin): Support PID.
203 (rx_validate_fix_sub): Support PID.
204 (tc_gen_reloc): Support PID.
205 * doc/c-rx.texi: Document PID support.
206
c3489828
KT		 2072011-09-27 Kai Tietz <[email protected]>
208
209 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
210 for marking section SEC_EXCLUDE.
211
a7142d94
TG		 2122011-09-22 Tristan Gingold <[email protected]>
213
214 * NEWS: Add marker for 2.22.
215
4bafe00e
DM		 2162011-09-21 David S. Miller <[email protected]>
217
218 * config/tc-sparc.c (hwcap_allowed): New.
219 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
220 of F_FOO flags which are enabled by the particular arch setting.
221 Add new options that provide explicit access to new instructions.
222 (md_parse_option): Only bump max_architecture if the requested one
223 is larger, or this is the first explicit request.
224 (get_hwcap_name): New function.
225 (sparc_ip): Validate that hwcaps used by an instruction have actually
226 been enabled.
227 * doc/c-sparc.texi: Document new sparc options.
228
9e8c70f9
DM		 2292011-09-21 David S. Miller <[email protected]>
230
231 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
232 not TE_SOLARIS.
233 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
234 sparc_opcode->flags of instruction into hwcap_seen.
235 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
236 hwcap_seen is non-zero and not TE_SOLARIS.
237
a06413e3
TG		 2382011-09-19 Tristan Gingold <[email protected]>
239
240 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
241 instead of as_warn_out_of_range.
242
f124dd4f
DM		 2432011-09-08 Mark Fortescue <[email protected]>
244
245 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
246 in addition to 'i' + [goli]<0..7>.
247
32425e36
NC		 2482011-09-08 Joern Rennecke <[email protected]>
249
250 * cgen.c (gas_cgen_pcrel_r_type): New function.
251 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
252 * cgen.h (gas_cgen_pcrel_r_type): Declare.
253
48b07401
RS		 2542011-09-08 Richard Sandiford <[email protected]>
255
256 PR gas/13167
257 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
258
5045d766
RS		 2592011-09-05 Richard Sandiford <[email protected]>
260
261 PR gas/13024
262 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
263 (dwarf2_gen_line_info_1): Delete.
264 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
265 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
266 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
267 (dwarf2_directive_loc): Push previous .locs instead of generating
268 them immediately.
269
7cf80422
NC		 2702011-08-26 Nick Clifton <[email protected]>
271
272 * po/es.po: Updated Spanish translation.
273
0ac5db19
TG		 2742011-08-26 Tristan Gingold <[email protected]>
275
276 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
277
2782011-08-26 Tristan Gingold <[email protected]>
279
280 * config/tc-alpha.c (add_to_link_pool): Improve comment.
281 (s_alpha_fp_save): Fix indentation.
282
6753e72f
NC		 2832011-08-19 Nick Clifton <[email protected]>
284
285 * doc/as.texinfo: Include c-xstormy16.texi.
286
7230378d
AM		 2872011-08-18 Alan Modra <[email protected]>
288
289 * write.c (resolve_reloc_expr_symbols): Convert local symbols
290 on relocs to section+offset.
291 (get_frag_for_reloc): New function.
292 (write_relocs): Merge sort fixup relocs with those from .reloc
293 directives.
294
87333bb7
MR		 2952011-08-10 Maciej W. Rozycki <[email protected]>
296
297 * config/tc-mips.c (can_swap_branch_p): Update the comment on
298 MIPS16 fixups.
299
b5503c7b
MR		 3002011-08-09 Chao-ying Fu <[email protected]>
301 Daniel Jacobowitz <[email protected]>
302
303 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
304 "m14kc".
305 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
306 "m14kc" to the list of -march options.
307
dec0624d
MR		 3082011-08-09 Chao-ying Fu <[email protected]>
309 Maciej W. Rozycki <[email protected]>
310
311 * config/tc-mips.c (mips_set_options): Add ase_mcu.
312 (mips_opts): Initialise ase_mcu to -1.
313 (ISA_SUPPORTS_MCU_ASE): New macro.
314 (MIPS_CPU_ASE_MCU): Likewise.
315 (is_opcode_valid): Handle MCU.
316 (macro_build, macro): Likewise.
317 (validate_mips_insn, validate_micromips_insn): Likewise.
318 (mips_ip): Likewise.
319 (options): Add OPTION_MCU and OPTION_NO_MCU.
320 (md_longopts): Add mmcu and mno-mcu.
321 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
322 (mips_after_parse_args): Handle MCU.
323 (s_mipsset): Likewise.
324 (md_show_usage): Handle MCU options.
325
326 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
327 * doc/c-mips.texi: Likewise, and document ".set mcu" and
328 ".set nomcu" directives.
329
2b0c8b40
MR		 3302011-08-09 Maciej W. Rozycki <[email protected]>
331
332 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
333 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
334 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
335 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
336 register use checks.
337 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
338 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
339 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
340 checks.
341 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
342 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
343 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
344 opcode register use checks.
345 (can_swap_branch_p): Enable microMIPS branch swapping.
346 (append_insn): Likewise.
347
40209cad
MR		 3482011-08-09 Maciej W. Rozycki <[email protected]>
349
350 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
351 branch size information.
352 (RELAX_MICROMIPS_U16BIT): Remove macro.
353 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
354 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
355 (RELAX_MICROMIPS_RELAX32): Likewise.
356 (RELAX_MICROMIPS_TOOFAR16): Likewise.
357 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
358 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
359 (RELAX_MICROMIPS_TOOFAR32): Likewise.
360 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
361 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
362 (append_insn): Always check forced_insn_length for microMIPS
363 relaxation. Adjust code for the removal of
364 RELAX_MICROMIPS_U16BIT.
365 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
366 relocation straight away.
367 (relaxed_micromips_16bit_branch_length): Adjust code for the
368 removal of RELAX_MICROMIPS_U16BIT.
369
74a6005f
TG		 3702011-08-08 Tristan Gingold <[email protected]>
371
372 * config/obj-macho.c (obj_mach_o_section): New function.
373 (struct known_section): New type.
374 (known_sections): Declare.
375 (obj_mach_o_known_section): New function.
376 (obj_mach_o_common_parse): Ditto.
377 (obj_mach_o_comm): Ditto.
378 (obj_mach_o_subsections_via_symbols): Ditto.
379 (mach_o_pseudo_table): Add new pseudos.
380
af385746
RH		 3812011-08-06 Richard Henderson <[email protected]>
382
383 * dw2gencfi.c (all_fde_data): Export.
384 * dw2gencfi.h (all_fde_data): Declare.
385 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
386 info to cfi unwind info if the user already has supplied some.
387
14fe068b
RS		 3882011-08-06 Richard Sandiford <[email protected]>
389
390 * config/tc-mips.c (emit_nop): Delete.
391 (get_delay_slot_nop): New function.
392 (nops_for_insn_or_target): Use it.
393 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
394 and insert_into_history directly.
395
11625dd8
RS		 3962011-08-06 Richard Sandiford <[email protected]>
397
398 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
399 (uncond_branch_p, branch_likely_p): New functions.
400 (insns_between, nops_for_insn_or_target, append_insn)
401 (macro_start): Use them.
402 (get_append_method): Likewise. Remove redundant test.
403
ea783ef3
DM		 4042011-08-05 David S. Miller <[email protected]>
405
406 * config/tc-sparc.c (v9a_asr_table): Add "cps".
407 (sparc_ip): Handle '4', '5' and '(' format codes.
408
2ae08483
L		 4092011-08-04 H.J. Lu <[email protected]>
410
411 PR gas/13056
412 * output-file.c (output_file_close): Call bfd_cache_close_all
413 on error.
414
415 * write.c (write_object_file): Revert the last change.
416
5e9f6467
AM		 4172011-08-04 Alan Modra <[email protected]>
418
419 * write.c (write_object_file): Call set_symtab even if we had
420 errors.
421
249a777b
TG		 4222011-08-04 Tristan Gingold <[email protected]>
423
424 * config/obj-elf.c (obj_elf_section): Do not free name.
425
877807f8
NC		 4262011-08-03 James Greenhalgh <[email protected]>
427
428 * config/tc-arm.c (do_t_strexbh): New.
429 (insns): Update accordingly.
430
d7921315
L		 4312011-08-01 H.J. Lu <[email protected]>
432
433 PR ld/13048
434 * config/tc-i386.c (handle_quad): Removed.
435 (md_pseudo_table): Remove "quad".
436 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
437 (x86_dwarf2_addr_size): New.
438
439 * config/tc-i386.h (x86_dwarf2_addr_size): New.
440 (DWARF2_ADDR_SIZE): Likewise.
441
a8040cf2
NC		 4422011-08-01 Nick Clifton <[email protected]>
443
444 PR ld/12974
445 * config/tc-arm.c (literal_pool): Add locs field.
446 (add_to_lit_pool): Initialise the locs entry for the new literal.
447 (s_ltorg): Generate a DWARF2 line number entry for each emitted
448 literal pool entry.
449
1596988d
TG		 4502011-08-01 Tristan Gingold <[email protected]>
451
452 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
453
8d8385cf
TG		 4542011-08-01 Tristan Gingold <[email protected]>
455
456 * frags.c (frag_grow): Simplify the code.
457
c3109199
RS		 4582011-07-30 Richard Sandiford <[email protected]>
459
460 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
461
2309ddf2
MR		 4622011-07-29 Maciej W. Rozycki <[email protected]>
463
464 * config/tc-mips.c: Adjust comments throughout.
465 (reglist_lookup): Reshape code.
466 (jmp_reloc_p, jalr_reloc_p): Reformat.
467 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
468 relocations.
469 (gpr_mod_mask): Remove unused variable.
470 (gpr_read_mask, gpr_write_mask): Reshape code.
471 (fpr_read_mask, fpr_write_mask): Likewise.
472 (nops_for_vr4130): Ensure non-microMIPS mode.
473 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
474 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
475 the outermost operator of a compound relocation to determines
476 the relocated field. Fix formatting.
477 (md_convert_frag): Reshape code.
478
69b1d605
TG		 4792011-07-29 Tristan Gingold <[email protected]>
480
481 * frags.c (frag_var_init): New function.
482 (frag_var): Call frag_var_init to initialize.
483 (frag_variant): Ditto.
484
9aec2026
NC		 4852011-07-27 Nathan Sidwell <[email protected]>
486
487 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
488 warning.
489 * doc/as.texinfo (Offset): Document .offset directive.
490
088b3cd0
TG		 4912011-07-27 Tristan Gingold <[email protected]>
492
493 * frags.c (frag_grow): Revert previous patch.
494
53d780c9
NC		 4952011-07-26 Kazuhiro Inaoka <[email protected]>
496
497 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
498 synthetic instruction.
499
179809c0
TG		 5002011-07-25 Tristan Gingold <[email protected]>
501
502 * frags.c (frag_grow): Simplify the code.
503
df58fc94
RS		 5042011-07-24 Maciej W. Rozycki <[email protected]>
505 Chao-ying Fu <[email protected]>
506 Richard Sandiford <[email protected]>
507
508 * config/tc-mips.h (mips_segment_info): Add one bit for
509 microMIPS.
510 (TC_LABEL_IS_LOCAL): New macro.
511 (mips_label_is_local): New prototype.
512 * config/tc-mips.c (S0, S7): New macros.
513 (emit_branch_likely_macro): New variable.
514 (mips_set_options): Add micromips.
515 (mips_opts): Initialise micromips to -1.
516 (file_ase_micromips): New variable.
517 (CPU_HAS_MICROMIPS): New macro.
518 (hilo_interlocks): Set for microMIPS too.
519 (gpr_interlocks): Likewise.
520 (cop_interlocks): Likewise.
521 (cop_mem_interlocks): Likewise.
522 (HAVE_CODE_COMPRESSION): New macro.
523 (micromips_op_hash): New variable.
524 (micromips_nop16_insn, micromips_nop32_insn): New variables.
525 (NOP_INSN): Handle microMIPS ASE.
526 (mips32_to_micromips_reg_b_map): New macro.
527 (mips32_to_micromips_reg_c_map): Likewise.
528 (mips32_to_micromips_reg_d_map): Likewise.
529 (mips32_to_micromips_reg_e_map): Likewise.
530 (mips32_to_micromips_reg_f_map): Likewise.
531 (mips32_to_micromips_reg_g_map): Likewise.
532 (mips32_to_micromips_reg_l_map): Likewise.
533 (mips32_to_micromips_reg_n_map): Likewise.
534 (mips32_to_micromips_reg_h_map): New variable.
535 (mips32_to_micromips_reg_m_map): Likewise.
536 (mips32_to_micromips_reg_q_map): Likewise.
537 (micromips_to_32_reg_h_map): New variable.
538 (micromips_to_32_reg_i_map): Likewise.
539 (micromips_to_32_reg_m_map): Likewise.
540 (micromips_to_32_reg_q_map): Likewise.
541 (micromips_to_32_reg_b_map): New macro.
542 (micromips_to_32_reg_c_map): Likewise.
543 (micromips_to_32_reg_d_map): Likewise.
544 (micromips_to_32_reg_e_map): Likewise.
545 (micromips_to_32_reg_f_map): Likewise.
546 (micromips_to_32_reg_g_map): Likewise.
547 (micromips_to_32_reg_l_map): Likewise.
548 (micromips_to_32_reg_n_map): Likewise.
549 (micromips_imm_b_map, micromips_imm_c_map): New macros.
550 (RELAX_DELAY_SLOT_16BIT): New macro.
551 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
552 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
553 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
554 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
555 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
556 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
557 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
558 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
559 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
560 (RELAX_MICROMIPS_TOOFAR32): Likewise.
561 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
562 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
563 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
564 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
565 fsize and insns.
566 (mips_mark_labels): New function.
567 (mips16_small, mips16_ext): Remove variables, replacing with...
568 (forced_insn_size): ... this.
569 (append_insn, mips16_ip): Update accordingly.
570 (micromips_insn_length): New function.
571 (insn_length): Return the length of microMIPS instructions.
572 (mips_record_mips16_mode): Rename to...
573 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
574 (install_insn): Handle microMIPS ASE.
575 (reglist_lookup): New function.
576 (is_size_valid, is_delay_slot_valid): Likewise.
577 (md_begin): Handle microMIPS ASE.
578 (md_assemble): Likewise. Update for append_insn interface change.
579 (micromips_reloc_p): New function.
580 (got16_reloc_p): Handle microMIPS ASE.
581 (hi16_reloc_p): Likewise.
582 (lo16_reloc_p): Likewise.
583 (jmp_reloc_p): New function.
584 (jalr_reloc_p): Likewise.
585 (matching_lo_reloc): Handle microMIPS ASE.
586 (insn_uses_reg, reg_needs_delay): Likewise.
587 (mips_move_labels): Likewise.
588 (mips16_mark_labels): Rename to...
589 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
590 (gpr_mod_mask): New function.
591 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
592 (fpr_read_mask, fpr_write_mask): Likewise.
593 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
594 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
595 (MICROMIPS_LABEL_CHAR): New macro.
596 (micromips_target_label, micromips_target_name): New variables.
597 (micromips_label_name, micromips_label_expr): New functions.
598 (micromips_label_inc, micromips_add_label): Likewise.
599 (mips_label_is_local): Likewise.
600 (micromips_map_reloc): Likewise.
601 (can_swap_branch_p): Handle microMIPS ASE.
602 (append_insn): Add expansionp argument. Handle microMIPS ASE.
603 (start_noreorder, end_noreorder): Handle microMIPS ASE.
604 (macro_start, macro_warning, macro_end): Likewise.
605 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
606 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
607 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
608 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
609 (macro_build): Handle microMIPS ASE. Update for append_insn
610 interface change.
611 (mips16_macro_build): Update for append_insn interface change.
612 (macro_build_jalr): Handle microMIPS ASE.
613 (macro_build_lui): Likewise. Simplify.
614 (load_register): Handle microMIPS ASE.
615 (load_address): Likewise.
616 (move_register): Likewise.
617 (macro_build_branch_likely): New function.
618 (macro_build_branch_ccl): Likewise.
619 (macro_build_branch_rs): Likewise.
620 (macro_build_branch_rsrt): Likewise.
621 (macro): Handle microMIPS ASE.
622 (validate_micromips_insn): New function.
623 (expr_const_in_range): Likewise.
624 (mips_ip): Handle microMIPS ASE.
625 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
626 (md_longopts): Add mmicromips and mno-micromips.
627 (md_parse_option): Handle OPTION_MICROMIPS and
628 OPTION_NO_MICROMIPS.
629 (mips_after_parse_args): Handle microMIPS ASE.
630 (md_pcrel_from): Handle microMIPS relocations.
631 (mips_force_relocation): Likewise.
632 (md_apply_fix): Likewise.
633 (mips_align): Handle microMIPS ASE.
634 (s_mipsset): Likewise.
635 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
636 (s_dtprel_internal): Likewise.
637 (s_gpword, s_gpdword): Likewise.
638 (s_insn): Handle microMIPS ASE.
639 (s_mips_stab): Likewise.
640 (relaxed_micromips_32bit_branch_length): New function.
641 (relaxed_micromips_16bit_branch_length): New function.
642 (md_estimate_size_before_relax): Handle microMIPS ASE.
643 (mips_fix_adjustable): Likewise.
644 (tc_gen_reloc): Handle microMIPS relocations.
645 (mips_relax_frag): Handle microMIPS ASE.
646 (md_convert_frag): Likewise.
647 (mips_frob_file_after_relocs): Likewise.
648 (mips_elf_final_processing): Likewise.
649 (mips_nop_opcode): Likewise.
650 (mips_handle_align): Likewise.
651 (md_show_usage): Handle microMIPS options.
652 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
653 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
654
655 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
656 -mno-micromips.
657 (-mmicromips, -mno-micromips): New options.
658 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
659 (MIPS ISA): Document .set micromips and .set nomicromips.
660 (MIPS insn): Update for microMIPS support.
661
a40bc9dd
RS		 6622011-07-24 Maciej W. Rozycki <[email protected]>
663
664 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
665 mnemonic and use it for further processing.
666
bcd530a7
RS		 6672011-07-24 Maciej W. Rozycki <[email protected]>
668
669 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
670 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
671 as well as explicit checks for ERET and DERET when scheduling
672 branch delay slots.
673
7a9068fe
L		 6742011-07-22 H.J. Lu <[email protected]>
675
676 * config/tc-i386.c (cpu_arch): Add k1om.
677 (i386_align_code): Handle PROCESSOR_K1OM.
678 (check_cpu_arch_compatible): Check EM_K1OM.
679 (i386_arch): Handle Intel K1OM.
680 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
681 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
682 K1OM.
683
684 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
685 (processor_type): Add PROCESSOR_K1OM.
686
687 * doc/c-i386.texi: Document k1om.
688
2aab8acd
L		 6892011-07-18 H.J. Lu <[email protected]>
690
691 * doc/c-i386.texi: Fix a typo.
692
01f372ca
RS		 6932011-07-06 Aurelien Jarno <[email protected]>
694
695 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
696
fe35f09f
RS		 6972011-07-04 Richard Sandiford <[email protected]>
698
699 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
700 of register 0.
701
e3a82c8e
MR		 7022011-07-04 Maciej W. Rozycki <[email protected]>
703
704 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
705 information is properly adjusted for branches that get swapped.
706
9c55345c
TS		 7072011-07-03 Samuel Thibault <[email protected]>
708 Thomas Schwinge <[email protected]>
709
2bb70ae0 710 PR binutils/12913
9c55345c
TS		 711 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
712 ELFOSABI_LINUX alias.
713 * config/tc-ia64.c: Likewise.
714
5f4cb198
NC		 7152011-06-30 Paul Carroll <[email protected]>
716
717 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
718 than 4 in Thumb mode.
719
08f10d51
NC		 7202011-06-30 Nick Clifton <[email protected]>
721
722 PR gas/12848
723 * config/tc-arm.c (BAD_RANGE): New error message define.
724 (md_apply_fix): Use it.
725 Fix range check for thumb branch instructions.
726
a4e06468
RS		 7272011-06-29 Richard Sandiford <[email protected]>
728
729 * config/tc-mips.c (append_method): New enum.
730 (can_swap_branch_p, get_append_method): New functions.
731 (append_insn): Use get_append_method to decide how the instruction
732 should be added.
733
9fe77896
RS		 7342011-06-29 Richard Sandiford <[email protected]>
735
736 * config/tc-mips.c (append_insn): Remove bogus goto.
737
13408f1e
RS		 7382011-06-29 Richard Sandiford <[email protected]>
739
740 * config/tc-mips.c (append_insn): Always clear the history after an
741 unconditional branch.
742
ceb94aa5
RS		 7432011-06-29 Richard Sandiford <[email protected]>
744
745 * config/tc-mips.c (find_altered_mips16_opcode): New function.
746 (append_insn): Use it.
747
4c260379
RS		 7482011-06-29 Richard Sandiford <[email protected]>
749
750 * config/tc-mips.c (insn_uses_reg): Delete.
751 (gpr_read_mask, gpr_write_mask): New functions.
752 (fpr_read_mask, fpr_write_mask): Likewise.
753 (insns_between, nops_for_vr4130, append_insn): Use them.
754
02b1ab82
RS		 7552011-06-29 Richard Sandiford <[email protected]>
756
757 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
758
49c62a33
NC		 7592011-06-29 Dave Martin <[email protected]>
760
761 PR gas/12931
762 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
763 state set the minimum required alignment of the section.
764
7016a5d5
TG		 7652011-06-29 Tristan Gingold <[email protected]>
766
767 * config/tc-i386.c (i386_mach): Convert to ISO-C.
768 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
769 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
770 (md_section_align, tc_gen_reloc): Ditto.
771
af24f60c
TG		 7722011-06-28 Tristan Gingold <[email protected]>
773
774 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
775 generate dummy fix.
776
e1f4d6bd
TG		 7772011-06-28 Tristan Gingold <[email protected]>
778
779 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
780 (emit_jsrjmp): Ditto.
781 (tc_gen_reloc): Ditto.
782
4b1c4d2b
TG		 7832011-06-28 Tristan Gingold <[email protected]>
784
785 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
786 (alpha_evax_proc_data): New variable.
787 (s_alpha_ent): Prevent nested function. Remove has_insert call.
788 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
789 error. Do not search in the hash table. Check if match with .ent.
790 (s_alpha_name): Remove unused variable.
791 (md_begin): Remove initialization of alpha_evax_proc_hash.
792
8aacb050
TG		 7932011-06-27 Tristan Gingold <[email protected]>
794
795 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
796 Locally declare basesym. Add comments. Do not set literal_pool_size.
797 (load_expression): Adjust call to add_to_link_pool.
798 (s_alpha_pdesc): Define pdesc symbol using dot.
799 Do not set literal_pool_size.
800 (s_alpha_end): Use NULL instead of 0.
801
bb1d4256
TG		 8022011-06-27 Tristan Gingold <[email protected]>
803
804 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
805 Fix style.
806 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
807 field. Add comments.
808 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
809
ab9794cf
RS		 8102011-06-26 Richard Sandiford <[email protected]>
811
812 * config/tc-mips.c (fix_24k_record_store_info): If the previous
813 instruction was a store, and the next instructions are unknown,
814 assume the worst.
815
932d1a1b
RS		 8162011-06-25 Richard Sandiford <[email protected]>
817
818 PR gas/12915
819 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
820 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
821 (mips_emit_delays, start_noreorder): Update accordingly.
822 (append_insn): Likewise. Revert original fix for this PR
823 and use the ignore parameter instead.
824
e3a99401
TG		 8252011-06-24 Tristan Gingold <[email protected]>
826
827 PR gas/11625
828 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
829
576d3307
TG		 8302011-06-24 Tristan Gingold <[email protected]>
831
832 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
833 variable. Fix style.
834
f77ef3e2
RS		 8352011-06-23 Richard Sandiford <[email protected]>
836
837 PR gas/12915
838 * config/tc-mips.c (append_insn): Only consider hazards between the
839 pre-noreorder block and ip.
840
5f1af56b
MGD		 8412011-06-21 Sameera Deshpande <[email protected]>
842
843 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
844 in vcvt instruction between floating-point and fixed-point.
845 (operand_parse_code): Add "OP_oI32z".
846 (parse_operands): OP_oI32z case added.
847
ade78dba
L		 8482011-06-20 H.J. Lu <[email protected]>
849
850 * configure.tgt: Revert x32 change.
851
b47d265e
NC		 8522011-06-20 Nick Clifton <[email protected]>
853
854 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
855 * doc/Makefile.in: Regenerate.
856 * doc/all.texi: Set XSTORMY16.
857 * doc/c-xstormy16.texi: New file.
858
8b778942
L		 8592011-06-19 H.J. Lu <[email protected]>
860
861 * configure.tgt: Support x32.
862
90b3661c
NC		 8632011-06-15 Nick Clifton <[email protected]>
864
865 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
866
2fb4b302
TG		 8672011-06-14 Tristan Gingold <[email protected]>
868
869 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
870 (tc_new_dot_label): Define.
871 (ppc_new_dot_label): Declare.
872 * config/tc-ppc.c (ppc_frob_label): Set within target field.
873 (ppc_fix_adjustable): Use this field to adjust the reloc.
874 (ppc_new_dot_label): New function.
875
85b0f90c
AM		 8762011-06-14 Alan Modra <[email protected]>
877
878 * po/POTFILES.in: Regenerate.
879
aa137e4d
NC		 8802011-06-13 Walter Lee <[email protected]>
881
882 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
883 config/tc-tilepro.c.
884 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
885 config/tc-tilepro.h.
886 * Makefile.in: Regenerate.
887 * configure.tgt (tilepro-*-*): New.
888 (tilegx-*-*): Likewise.
889 * config/tc-tilegx.c: New file.
890 * config/tc-tilegx.h: Likewise.
891 * config/tc-tilepro.h: Likewise.
892 * config/tc-tilepro.c: Likewise.
893 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
894 c-tilepro.texi.
895 * doc/Makefile.in: Regenerate.
896 * doc/all.texi (TILEGX): Define.
897 (TILEPRO): Define.
898 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
899 c-tilegx.texi and c-tilepro.texi.
900 * doc/c-tilegx.texi: New.
901 * doc/c-tilepro.texi: New.
902
94342ec3
NC		 9032011-06-13 Nick Clifton <[email protected]>
904
905 PR gas/12854
906 * config/tc-arm.c (do_shift): Do not allow shift operations at the
907 end of a register based shift insn.
908 (do_t_shift): Likewise.
909
f9e53abc
NC		 9102011-06-13 Nick Clifton <[email protected]>
911
912 * config/tc-score.c (s3_my_get_expression): Delete unused local
913 variable 'seg'.
914 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
915 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
916 (s3_do_macro_bcmp): Zero inst_expand array.
917 (s3_do_macro_bcmpz): Likewise.
918 (s3_s_score_end): Delete unused local variable 'dot'.
919 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
920 * config/tc-score7.c (s7_my_get_expression): Delete unused local
921 variable 'seg'.
922 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
923 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
924 'r_new'.
925 (s7_s_score_end): Delete unused local variable 'dot'.
926 (s7_relax_frag): Delete unused local variable 'relax_size'.
927 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
928
6c30d220
L		 9292011-06-10 H.J. Lu <[email protected]>
930
931 AVX Programming Reference (June, 2011)
932 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
933 unsupported_vector_index_register.
934 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
935 (check_VecOperands): New.
f9e53abc 936 (match_template): Call check_VecOperands. Handle
6c30d220
L		 937 invalid_vsib_address and unsupported_vector_index_register.
938 (build_modrm_byte): Support VecSIB. Check register-only source
939 operand when two source operands are swapped.
940 (i386_index_check): Allow Xmm/Ymm index registers.
941
942 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
943 and invpcid./invpcid.
944
fd596c16
NC		 9452011-06-09 Nick Clifton <[email protected]>
946
947 PR gas/12861
948 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
949 code.
950 (check_cinv_options): Remove unused local variables. Make
951 function void.
952 (md_assemble): Remove unused local variable.
953
c56791bb
RE		 9542011-06-09 James Greenhalgh <[email protected]>
955
956 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
957
331fe616 9582011-06-03 Arnaud Patard <[email protected]>
a4482bb6
NC		 959
960 PR gas/12698
961 * config/tc-arm.c (parse_psr): Set m_profile to false when
962 assembling for any architecture.
963
26d97720
NS		 9642011-06-02 Jie Zhang [email protected]
965 Nathan Sidwell [email protected]
966
967 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
968 (encode_arm_addr_mode_2): Set default sign of zero here ...
969 (encode_arm_addr_mode_3): ... and here.
970 (encode_arm_cp_address): ... and here.
971 (md_apply_fix): Use default sign of zero here.
972
cc643b88
NC		 9732011-06-02 Nick Clifton <[email protected]>
974
975 * as.c: Fix spelling typo.
976 * read.c: Likewise.
977 * config/tc-ppc.c: Likewise.
978 * po/gas.pit: Regenerate.
979
3b2f0793
PB		 9802011-05-31 Paul Brook <[email protected]>
981
982 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
983 (arm_extensions): Allow idiv on ARMv7-R.
984 * doc/c-arm.text: Update idiv extension restrictions.
985
b5884301
PB		 9862011-05-31 Paul Brook <[email protected]>
987
988 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
989 loads.
990
10960bfb
PB		 9912011-05-31 Paul Brook <[email protected]>
992
993 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
994 addresses.
995
6e7ce2cd
PB		 9962011-05-31 Paul Brook <[email protected]>
997 Nathan Sidwell <[email protected]>
998
999 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1000 pc-relative fixes to constants.
1001 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 1002
8e1adb8d
NC		 10032011-05-27 Nick Clifton <[email protected]>
1004
1005 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1006
c8fa16ed
AK		 10072011-05-24 Andreas Krebbel <[email protected]>
1008
1009 * config/tc-s390.c (md_gather_operands): Fix check for floating
1010 register pair operands.
1011
5e4b319c
AK		 10122011-05-24 Andreas Krebbel <[email protected]>
1013
1014 * config/tc-s390.c (md_gather_operands): Emit an error for odd
1015 numbered registers used as register pair operand.
1016
56d0a8a1
NC		 10172011-05-23 Nick Clifton <[email protected]>
1018
1019 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1020
4a732032
BS		 10212011-05-20 Bernd Schmidt <[email protected]>
1022
1023 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1024 (tic6x_parse_name): Handle it.
1025 (tic6x_fix_new_exp): Handle O_pcr_offset.
1026 (tic6x_fix_adjustable): Return 0 for the new relocs.
1027 (md_apply_fix): Handle them.
1028 (tc_gen_reloc): Likewise.
1029 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1030
d0da06e2
NC		 10312011-05-18 Nick Clifton <[email protected]>
1032
1033 PR gas/12754
1034 * config/tc-tic30.c (ordinal_names): Allow translation of the
1035 ordinal names.
1036
a1727c1a
NC		 10372011-05-18 Nick Clifton <[email protected]>
1038
1039 * config/tc-arm.c (s_unreq): Reword warning message to make it
1040 easier to translate.
1041 * config/tc-ia64.c (md_show_usage): Add note for translators.
1042 * configure.in (ALL_LINGUAS): Add "fi".
1043 * configure: Regenerate.
1044
85645aed
TG		 10452011-05-18 Tristan Gingold <[email protected]>
1046
1047 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1048 Put size into an union with dw.
1049 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1050 (ppc_xcoff_end): Declare.
1051 (md_end): Define.
1052 * config/tc-ppc.c: Add includes for xcoff.
1053 (ppc_dwsect): New function.
1054 (md_pseudo_table): Add dwsect.
1055 (struct dw_subsection): New.
1056 (dw_sections): New.
1057 (ppc_change_debug_section): New function.
1058 (ppc_xcoff_end): Ditto.
1059 (ppc_function): Adjust for ppc_tc_sy.
1060 (ppc_symbol_new_hook): Ditto.
1061 (ppc_frob_symbol): Ditto.
1062 (ppc_frob_section): Do not set vma for debug sections.
1063 (ppc_fix_adjustable): Return true for debug sections.
1064 * config/obj-coff.c: Add includes for xcoff.
1065 (coff_frob_section): Handle dwarf section.
1066
9fd07943
NC		 10672011-05-17 Nick Clifton <[email protected]>
1068
4e511523
NC		 1069 * po/fi.po: New Finnish translation.
1070 * po/fr.po: Updated French translation.
1071
9fd07943
NC		 1072 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1073 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1074 * cond.c (s_else): Fix typos in error messages.
1075 * config/tc-pj.c (md_assemble): Fix typo in error message.
1076
0d7e0060
HPN		 10772011-05-16 Hans-Peter Nilsson <[email protected]>
1078
1079 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1080 emitting ELF object.
1081 (md_show_usage): Only mention --pic if the assembler can generate
1082 ELF objects.
1083 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1084 prerequisite for --pic being a valid option.
1085
5648d7c7
AM		 10862011-05-13 Frederic Marchal <[email protected]>
1087
1088 PR gas/12755
1089 * config/tc-v850.c (parse_register_list): Correct error string.
1090
8aedb9fe
QN		 10912011-05-12 Quentin Neill <[email protected]>
1092
1093 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1094 (i386_align_code): Ditto
1095
58ad575f
MGD		 10962011-05-12 Matthew Gretton-Dann <[email protected]>
1097
1098 PR gas/12715
1099 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1100 immediates on 32-bit hosts.
1101
af2f724e
QN		 11022011-05-10 Quentin Neill <[email protected]>
1103
1104 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1105 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1106 (i386_align_code): Rename PROCESSOR_BDVER1.
1107 (processor_type): Ditto.
1108 * doc/c-i386.texi: Add bdver2.
1109
6e789b26
AM		 11102011-05-10 Alan Modra <[email protected]>
1111
1112 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1113
1bce6bd8
PB		 11142011-05-09 Paul Brook <[email protected]>
1115
1116 * config/tc-tic6x.c (streq): Define.
1117 (tic6x_get_unwind): New.
1118 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1119 s_tic6x_personalityindex, s_tic6x_personality): New functions.
1120 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1121 "personality" and "cantunwind".
1122 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1123 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1124 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1125 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1126 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1127 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1128 tic6x_cfi_endproc): New.
1129 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1130 (tic6x_unwind_info): New.
1131 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1132 text_unwind.
1133 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1134 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1135 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1136 tc_cfi_section_name): Define.
1137 * doc/c-tic6x.texi: Document new unwinding directives.
1138 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1139 definitions.
1140 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1141 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1142 Move to dw2gencfi.h.
1143 (CFI_EMIT_target): Define.
1144 (dot_cfi_sections): Check tc_cfi_section_name.
1145 (dot_cfi_startproc): Use tc_cfi_startproc.
1146 (dot_cfi_endproc): Use tc_cfi_endproc.
1147 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1148 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1149 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1150
6303c4ae
AM		 11512011-05-07 Alan Modra <[email protected]>
1152
1153 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1154 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1155 (struct fde_entry): Rename cseg to cur_seg.
1156 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1157 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1158 that #if SUPPORT_FRAME_LINKONCE.
1159 (cfi_finish): Likewise.
1160
f3b574bf
TG		 11612011-05-06 Tristan Gingold <[email protected]>
1162
1163 * read.c (s_comm_internal): Remove code for OBJ_VMS.
1164 (s_data): Ditto.
1165 (s_text): Ditto.
1166 * write.c (write_object_file): Ditto.
1167 * symbols.c (define_sym_at_dot): Ditto.
1168 (colon): Ditto.
1169
67ed7401
AM		 11702011-05-05 Alan Modra <[email protected]>
1171
1172 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1173 file to conditionally compile code added 2011-04-26.
1174 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1175 when SUPPORT_FRAME_LINKONCE.
1176 (get_cfi_seg): Likewise. Reintroduce old code for when not
1177 SUPPORT_FRAME_LINKONCE.
1178 (cfi_finish): Move get_cfi_seg calls out of loop when not
1179 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1180
2fbb87f6
PB		 11812011-05-03 Paul Brook <[email protected]>
1182
2fbb87f6
PB		 1183 * config/tc-tic6x.c (s_ehtype): New function.
1184 (md_pseudo_table): Add "ehtype".
1185 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1186 * doc/c-tic6x.texi: Document .ehtype directive.
1187
72b016b4
NC		 11882011-04-26 Kai Tietz <[email protected]>
1189
1190 * dw2gencfi.c (dwcfi_seg_list): New struct.
1191 (dwcfi_hash): New static hash variable.
1192 (get_debugseg_name): New.
1193 (alloc_debugseg_item): New.
1194 (make_debug_seg): New.
1195 (dwcfi_hash_insert): New.
1196 (dwcfi_hash_find): New.
1197 (dwcfi_hash_find_or_make): New.
1198 (cfi_insn_data): New member cur_seg.
1199 (cie_entry): Likewise.
1200 (fde_entry): New cseg and handled members.
1201 (alloc_fde_entry): Initialize cseg member.
1202 (alloc_cfi_insn_data): Initialize cur_seg member.
1203 (dot_cfi_sections): Compare for beginning of
1204 section names via strncmp.
1205 (get_cfi_seg): New.
1206 (cfi_finish): Treat link-once sections.
1207 (is_now_linkonce_segment): New local helper.
1208 (output_cie): Ignore cie entries not member of current
1209 segment.
1210 (output_fde): Likewise.
1211 (select_cie_for_fde): Likewise.
1212 (cfi_change_reg_numbers): Add new argument for current segment
1213 and ignore insn elements, if not part of current segment.
1214 * ehopt.c (get_cie_info): Use strncmp for
1215 section name matching.
1216 (heck_eh_frame): Likewise.
1217
15be625d
CM		 12182011-04-20 Catherine Moore <[email protected]>
1219 David Ung <[email protected]>
1220
1221 * config/mips.c (mips_cl_insn): Add new field complete_p.
1222 (create_insn): Initialize complete_p to zero.
1223 (BASE_REG_EQ): New.
1224 (fix_24k_align_to): New.
1225 (fix_24k_store_info): Declare.
1226 (fix_24k_sort): New.
1227 (fix_24k_record_store_info): New.
1228 (nops_for_24k): New.
1229 (nops_for_insn): Call nops_for_24k.
1230 (append_insn): Move O_constant expression handling.
72b016b4 1231
8ad17b3a
AM		 12322011-04-20 Alan Modra <[email protected]>
1233
1234 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1235 (hash_new_sized): New function, split out from..
1236 (hash_new): ..here.
1237
00bbc0bd
NC		 12382011-04-19 Nick Clifton <[email protected]>
1239
1240 * config/tc-arm.c (v7m_psrs): Revert previous delta.
1241
ac7f631b
NC		 12422011-04-18 Julian Brown <[email protected]>
1243 Nick Clifton <[email protected]>
1244
1245 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1246 detect M-profile targets.
1247 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1248 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1249
902cc293
AK		 12502011-04-14 Andreas Krebbel <[email protected]>
1251
1252 * config/tc-s390.c (s390_machine): New prototype.
1253 (md_pseudo_table): New pseudo-op .machine.
1254 (s390_opcode_hash): Initialize to NULL.
1255 (s390_parse_cpu): New function.
1256 (md_parse_option): Use s390_parse_cpu.
1257 (s390_setup_opcodes): New function.
1258 (md_begin): Use s390_setup_opcodes.
1259 (s390_machine): New hook handling the new .machine pseudo.
1260
1261 * doc/c-s390.texi: Document the new pseudo op .machine.
1262
2b5d6a91
L		 12632011-04-12 H.J. Lu <[email protected]>
1264
1265 * config/tc-i386.c (i386_mach): Start error message with lower
1266 case.
1267 (md_begin): Likewise.
1268 (md_parse_option): Likewise.
1269 (i386_target_format): Likewise.
1270 (check_byte_reg): Likewise.
1271 (check_long_reg): Likewise.
1272 (check_qword_reg): Likewise.
1273 (check_word_reg): Likewise.
1274
0d9b4b55
NC		 12752011-04-12 Nick Clifton <[email protected]>
1276
1277 PR gas/12532
1278 * config/tc-arm.c (relax_branch): Do not relax branches to
1279 preemptable global symbols.
1280
d2cd1205
JB		 12812011-04-11 Julian Brown <[email protected]>
1282
1283 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1284 for *APSR bitmasks.
1285 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1286 Remove OP_RVC_PSR.
1287 (parse_operands): Likewise.
1288 (do_mrs): Tweak error message for constraint.
1289 (do_t_mrs): Update constraints for changes to APSR support.
1290 (do_t_msr): Likewise. Don't set PSR_f flag here.
1291 (psrs): Remove "g", "nzcvq", "nzcvqg".
1292 (insns): Tweak entries for msr and mrs instructions.
1293
4a57f2cf
KT		 12942011-04-11 Kai Tietz <[email protected]>
1295
1296 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1297
249c2423
NC		 12982011-04-11 Nick Clifton <[email protected]>
1299
4e4f7c87
NC		 1300 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1301 * config/tc-i386.h (x86_cons): Always prototype.
1302
249c2423
NC		 1303 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1304 in order to avoid a compile time warning.
1305 (getprocreg_image): Likewise.
1306
d86fff44
AM		 13072011-04-11 Alan Modra <[email protected]>
1308
1309 * config/tc-cr16.c (getprocreg_image): Correct range check.
1310 (getprocregp_image): Likewise.
1311
8c5fc800
JM		 13122011-04-06 Joseph Myers <[email protected]>
1313
1314 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1315 xscale*be|xscale*b, xscale*): Remove architectures.
1316 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1317 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1318
592588f3
TG		 13192011-04-01 Tristan Gingold <[email protected]>
1320
1321 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1322
ac145307
BS		 13232011-03-31 Bernd Schmidt <[email protected]>
1324
1325 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1326 static variables.
1327 (md_begin): Initialize them.
1328 (s_tic6x_scomm): New static function.
1329 (md_pseudo_table): Add "scomm".
1330 (tc_gen_reloc): Really undo all adjustments made by
1331 bfd_install_relocation.
1332 * doc/c-tic6x.texi: Document the .scomm directive.
1333
fc0eebac
TG		 13342011-03-31 Tristan Gingold <[email protected]>
1335
1336 * dwarf2dbg.c (DWARF2_VERSION): Define.
1337 (out_debug_line): Use it.
1338 (out_debug_aranges): Ditto.
1339 (out_debug_info): Ditto.
1340 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1341
f956bf33
NC		 13422011-03-30 Michael Snyder <[email protected]>
1343
1344 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 1345 * macro.c (get_any_string): Free malloced br_buf.
1346 (do_formals): Free 'formal'.
f956bf33 1347
c734e7e3
TG		 13482011-03-30 Tristan Gingold <[email protected]>
1349
1350 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1351 to offset only if within is set.
1352 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1353 within only for symbols.
1354
af3ecb4a
RH		 13552011-03-29 Richard Henderson <[email protected]>
1356
1357 PR 12610
1358 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1359 label; zap alpha_insn_label.
1360
75c1c785
L		 13612011-03-29 H.J. Lu <[email protected]>
1362
1363 * config/tc-i386.c (handle_quad): Properly handle multiple
1364 operands.
1365
fc99ebdc
MF		 13662011-03-29 Mike Frysinger <[email protected]>
1367
1368 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1369 reg $2 is the same as dest reg $4.
1370
3823a074
MF		 13712011-03-29 Mike Frysinger <[email protected]>
1372
1373 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1374 reg $2 is the same as dest reg $4.
1375
0be99d4b
MF		 13762011-03-29 Mike Frysinger <[email protected]>
1377
1378 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1379 reg $2 is the same as dest reg $4.
1380
f4a2f576
MF		 13812011-03-28 Mike Frysinger <[email protected]>
1382
1383 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1384 reg $1 is the same as dest reg $7.
1385
314a59d5
L		 13862011-03-28 H.J. Lu <[email protected]>
1387
1388 * config/tc-i386.c (handle_quad): New.
1389 (md_pseudo_table): Add "quad".
1390
5b806d27
NC		 13912011-03-26 John Marino <[email protected]>
1392
1393 * configure.tgt: Fix support for *-*-dragonfly*.
1394 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1395 * config/te-dragonfly.h: New file.
1396
b8c610a7
EW		 13972011-03-24 Eric B. Weddington <[email protected]>
1398
1399 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1400 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1401 at90pwm161.
1402 * doc/c-avr.texi: Document new device names.
1403
2dd0dc94
MF		 14042011-03-24 Mike Frysinger <[email protected]>
1405
1406 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1407 reg $1 is the same as dest reg $7.
1408 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1409 dest reg $7.
1410
a0bc8198
MF		 14112011-03-24 Mike Frysinger <[email protected]>
1412
1413 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1414 P is mismatched. Check destination regno are off by one when P is
1415 set, or are equal when P is not set.
1416
ba48c47b
MF		 14172011-03-23 Mike Frysinger <[email protected]>
1418
1419 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1420 the same as dest reg $4.
1421 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1422
6f8a4444
EW		 14232011-03-23 Eric B. Weddington <[email protected]>
1424
1425 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1426 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1427 * doc/c-avr.texi: Document new device names.
1428
8cc66334
EW		 14292011-03-22 Eric B. Weddington <[email protected]>
1430
1431 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1432 (AVR_INSN): Change definition to match.
1433 (avr_opcodes): Likewise, change to match.
1434 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1435 (md_show_usage): Add XMEGA architecture names.
1436 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1437 Add support for SPM Z+ instruction.
1438 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1439 devices.
1440
4fb8d1c6
EW		 14412011-03-21 Eric B. Weddington <[email protected]>
1442
1443 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1444
869fe6ea
AM		 14452011-03-18 Alan Modra <[email protected]>
1446
1447 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1448 on .size expression errors rather than symbols in the size expression.
1449
144886fa
AM		 14502011-03-18 Alan Modra <[email protected]>
1451
1452 * input-scrub.c (line_numberT): Delete.
1453 (input_scrub_close): Reset line counters.
1454 * messages.c (as_show_where): Don't print invalid line number.
1455 (as_warn_internal, as_bad_internal): Likewise.
1456
04648e65
AM		 14572011-03-18 Alan Modra <[email protected]>
1458
1459 * read.c (read_a_source_file): Remove md_after_pass_hook.
1460 Move "quit" label before set of dot_symbol.
1461 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1462 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1463 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1464 (md_cleanup): Define to call m32r_fill_insn.
1465
db3a4e40
AK		 14662011-03-18 Andreas Krebbel <[email protected]>
1467
1468 * config/tc-s390.c (md_parse_option): Add -march=all option which
1469 switches to the highest available CPU.
1470
259af69e
AM		 14712011-03-17 Alan Modra <[email protected]>
1472
1473 PR 12569
1474 * expr.c (operand): Correct passing of "mode" to expr.
1475 * read.c (do_org): Allow expr_section.
1476 (get_known_segmented_expression): Don't assert anything about the
1477 segment.
1478
21be61f5
L		 14792011-03-16 H.J. Lu <[email protected]>
1480
1481 * as.c (show_usage): Add --size-check=.
1482 (parse_args): Add and handle OPTION_SIZE_CHECK.
1483
1484 * as.h (flag_size_check): New.
1485
1486 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1487 bad .size directive only for --size-check=error.
1488
1489 * doc/as.texinfo: Document --size-check=.
1490
7f35e991
MF		 14912011-03-14 Mike Frysinger <[email protected]>
1492
1493 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1494 bf542/bf544/bf547/bf548/bf549.
1495
34e77a92
RS		 14962011-03-14 Richard Sandiford <[email protected]>
1497
1498 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1499 determine whether a relocation is needed.
1500 (md_apply_fix, arm_apply_sym_value): Likewise.
1501
35fc36a8
RS		 15022011-03-14 Richard Sandiford <[email protected]>
1503
1504 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1505 for Thumb symbols.
1506
502df130
NC		 15072011-03-11 Nick Clifton <[email protected]>
1508
1509 * remap.c (remap_debug_filename): Always allocate a buffer for the
1510 returned pointer.
1511 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1512 remap_debug_filename.
1513
5652b491
MS		 15142011-03-10 Michael Snyder <[email protected]>
1515
1516 Revert the following change:
1517 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1518 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1519
293855c8
AM		 15202011-03-10 Alan Modra <[email protected]>
1521
1522 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1523 TARGET_SYMBOL_FIELDS): Don't define.
1524 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1525
9f6db0d3
MS		 15262011-03-09 Michael Snyder <[email protected]>
1527
1528 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1529 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1530 (emit_fixed_inc_line_addr): Assign instead of conditional in
1531 assert.
9f6db0d3 1532
49002d7f
L		 15332011-03-05 H.J. Lu <[email protected]>
1534
1535 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1536 non-constant .size expression.
1537
14aa5a8b
NC		 15382011-03-02 Nick Clifton <[email protected]>
1539
1540 * ecoff.c: Incldue filenames.h
1541
8b6efd89
KT		 15422011-02-28 Kai Tietz <[email protected]>
1543
1544 * depend.c (register_dependency): Use filename_(n)cmp.
1545 * dwarf2dbg.c (get_filenum): Likewise.
1546 * ecoff.c (add_file): Likewise.
1547 (ecoff_generate_asm_lineno): Likewise.
1548 * input-scrub.c (new_logical_line_flags): Likewise.
1549 * listing.c (file_info): Likewise.
1550 (listing_newline): Likewise.
1551 * remap.c (remap_debug_filename): Likewise.
1552 * stabs.c (generate_asm_file): Likewise.
1553 (stabs_generate_asm_lineno): Likewise.
1554
d455268f
MR		 15552011-02-28 Maciej W. Rozycki <[email protected]>
1556
1557 * config/tc-mips.c (append_insn): Disable branch relaxation for
1558 DSP instructions.
1559
3eebd5eb
MR		 15602011-02-28 Maciej W. Rozycki <[email protected]>
1561
1562 * config/tc-mips.c (macro): Handle M_PREF_AB.
1563
66b3e8da
MR		 15642011-02-28 Maciej W. Rozycki <[email protected]>
1565
1566 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1567 register to use.
1568 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1569 (RELAX_BRANCH_LIKELY): Likewise.
1570 (RELAX_BRANCH_LINK): Likewise.
1571 (RELAX_BRANCH_TOOFAR): Likewise.
1572 (RELAX_BRANCH_AT): New macro.
1573 (append_insn): Encode the temporary register to use in standard
1574 MIPS branch relaxation.
1575 (relaxed_branch_length): Update according to changes to
1576 RELAX_BRANCH_ENCODE.
1577 (md_convert_frag): Use the encoded register as the temporary.
1578
ce70d90a
MR		 15792011-02-28 Maciej W. Rozycki <[email protected]>
1580
1581 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1582 reject PC-relative relocations.
1583
5c4f07ba
MR		 15842011-02-28 Maciej W. Rozycki <[email protected]>
1585
1586 * config/tc-mips.c (md_convert_frag): Correct message
1587 capitalization.
1588
5a0ade8b
AM		 15892011-02-28 Alan Modra <[email protected]>
1590
1591 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1592 Add "op" parameter. Report operator and operand segments in error
1593 message, not operand symbols.
1594 (resolve_symbol_value): Always set segment for equated symbols, not
1595 just when finalizing. Adjust report_op_error calls.
1596
f2d8a97c
L		 15972011-02-25 H.J. Lu <[email protected]>
1598
7f648587
L		 1599 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1600 if 64bit relocations aren't allowed.
f2d8a97c 1601
e1e90034
AM		 16022011-02-25 Alan Modra <[email protected]>
1603
1604 PR gas/12519
1605 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1606
dfa58db1
MR		 16072011-02-21 Maciej W. Rozycki <[email protected]>
1608
1609 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1610 initialization of offset_reloc.
1611
d58a1929
RH		 16122011-02-15 Richard Henderson <[email protected]>
1613
1614 * dw2gencfi.c (dot_cfi_dummy): New.
1615 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1616 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1617
822ce8ee
RW		 16182011-02-13 Ralf Wildenhues <[email protected]>
1619
1620 * configure: Regenerate.
1621
36f44611
MF		 16222011-02-13 Mike Frysinger <[email protected]>
1623
1624 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1625 * config/bfin-parse.y (BYTEOP2M): Delete token.
1626 (asm_1): Remove BYTEOP2M insn matching.
1627
26bb3ddd
MF		 16282011-02-12 Mike Frysinger <[email protected]>
1629
1630 * config/bfin-defs.h: Include opcode/bfin.h.
1631 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1632
347d120a
MF		 16332011-02-11 Mike Frysinger <[email protected]>
1634
1635 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1636 (Modify Registers): Fix subtracted typo.
1637 (.byte2): Extend and swap descriptions with .byte4.
1638 (.byte4): Extend and swap descriptions with .byte2.
1639 (.db, .dw, .dd): Document behavior.
1640
5f956293
MF		 16412011-02-11 Mike Frysinger <[email protected]>
1642
1643 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1644
c0e524fe
AM		 16452011-02-11 Alan Modra <[email protected]>
1646
1647 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1648
635fb38d
AM		 16492011-02-10 Alan Modra <[email protected]>
1650
1651 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1652 and PowerPC options.
1653
b8b738ac
AM		 16542011-02-10 Alan Modra <[email protected]>
1655
1656 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1657 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1658 (Overview <Target PowerPC options>): Add a number of missing options.
1659 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1660
2dde1948
L		 16612011-02-08 H.J. Lu <[email protected]>
1662
1663 PR gas/6957
1664 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1665 for i686.
1666
a586129e
L		 16672011-02-08 H.J. Lu <[email protected]>
1668
1669 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1670 for ISA extensions.
1671 (md_parse_option): Likewise.
1672
98d23bef
BS		 16732011-02-04 Bernd Schmidt <[email protected]>
1674
1675 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1676 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1677 (TIC6X Options): Don't mention "-matomic".
1678 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1679 (md_longopts): Remove corresponding entries.
1680 (md_parse_option): Don't handle them.
1681 (md_show_usage): Don't document them.
1682 (tic6x_atomic): Delete variable.
1683 (tic6x_update_features): Always copy tic6x_arch_enable to
1684 tic6x_features.
1685 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1686 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1687 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1688
a22429b9
NC		 16892011-01-31 Nick Clifton <[email protected]>
1690
1691 * write.c (write_contents): Include output file name and bfd error
1692 value when reporting the inability to write to the output file.
1693 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1694 frag that has a non-zero fill value.
1695
eb6fae19
DD		 16962011-01-27 DJ Delorie <[email protected]>
1697
1698 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1699 address, zero out the values stored in the object file to make
1700 objdump's output consistent.
1701
ca19b261
KT		 17022011-01-26 Kai Tietz <[email protected]>
1703
1704 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1705 x86_dwarf2_return_column to 32.
1706
b37a4e79
NC		 17072011-01-20 Nick Clifton <[email protected]>
1708
1709 PR gas/12384
1710 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1711 comparison.
1712
6ac88ef3
L		 17132011-01-18 H.J. Lu <[email protected]>
1714
1715 * write.c (compress_debug): Return if section size is smaller
1716 than 32 bytes.
1717
24a2d04d
L		 17182011-01-18 H.J. Lu <[email protected]>
1719
1720 PR gas/12409
1721 * write.c (compress_debug): Return if section size is 0.
1722
4a58c4bd
NC		 17232011-01-18 Mingfeng Wu <[email protected]>
1724
1725 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1726 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1727 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1728 fmp626} options.
1729
7c31ae13
NC		 17302011-01-18 Nick Clifton <[email protected]>
1731
1732 PR gas/12390
1733 * doc/all.texi: Add NS32K
1734 * doc/as.texinfo: Remove target specific details of which
1735 characters act as comment initiators and statement separators into
1736 individual target specific files.
1737 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1738 the hash character at the start of a line.
1739 * doc/c-arm.texi (ARM-Chars): Likewise.
1740 * doc/c-avr.texi (AVR-Chars): Likewise.
1741 * doc/c-d10v.texi (D10V-Chars): Likewise.
1742 * doc/c-d30v.texi (D30V-Chars): Likewise.
1743 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1744 * doc/c-s390.texi (s390 characters): Likewise.
1745 * doc/c-sh.texi (SH-Chars): Likewise.
1746 * doc/c-sh64.texi (SH64-Chars): Likewise.
1747 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1748 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1749 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1750 * doc/c-z80.texi (Z80-Chars): Likewise.
1751 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1752 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1753 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1754 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1755 line separator characters.
1756 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1757 * doc/c-i386.texi (i386-Chars): Likewise.
1758 * doc/c-i860.texi (i860-Chars): Likewise.
1759 * doc/c-i960.texi (i960-Chars): Likewise.
1760 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1761 * doc/c-lm32.texi (LM32-Chars): likewise.
1762 * doc/c-m32c.texi (M32C-Chars): Likewise.
1763 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1764 * doc/c-m68k.texi (M68K-Chars): Likewise.
1765 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1766 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1767 * doc/c-mt.texi (MT-Chars): Likewise.
1768 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1769 * doc/c-pj.texi (PJ-Chars): Likewise.
1770 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1771 * doc/c-rx.texi (RX-Chars): Likewise.
1772 * doc/c-score.texi (SCORE-Chars): Likewise.
1773 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1774 * doc/c-v850.texi (V850-Chars): Likewise.
1775 * doc/c-vax.texi (VAX-Chars): Likewise.
1776 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1777
2a2a0f38
QN		 17782011-01-17 Quentin Neill <[email protected]>
1779
1780 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1781
1782 * doc/c-i386.texi (i386-TBM): New section.
1783
862be3fb
L		 17842011-01-16 H.J. Lu <[email protected]>
1785
1786 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1787 (disallow_64bit_reloc): This.
1788 (md_assemble): Don't check movabs for x32 mode here.
1789 (i386_target_format): Updated.
1790 (tc_gen_reloc): Check if 64bit relocations are allowed.
1791
7f56bc95
L		 17922011-01-15 H.J. Lu <[email protected]>
1793
1794 * config/tc-i386.c (disallow_64bit_disp): New.
1795 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1796 X86_64_ABI/X86_64_X32_ABI.
1797 (md_assemble): Don't allow movabs with relocation in x32 mode.
1798 (i386_target_format): Updated.
1799
570561f7
L		 18002011-01-14 H.J. Lu <[email protected]>
1801
1802 * config/tc-i386.c (OPTION_N32): Renamed to ...
1803 (OPTION_X32): This.
1804 (md_longopts): Replace n32 with x32.
1805 (md_parse_option): Updated.
1806 (md_show_usage): Likewise.
1807
4a22cb7c 1808 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1809
c95354ed
MX		 18102011-01-11 Mingjie Xing <[email protected]>
1811
1812 * config/tc-mips.c (mips_ip): Update error messages. Take an
1813 unadjusted offset for "+c" argument.
1814
7af8ed2d
NC		 18152011-01-10 Nick Clifton <[email protected]>
1816
1817 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1818 it.
1819
cdf9ccec
NC		 18202011-01-10 Nick Clifton <[email protected]>
1821
1822 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1823 part of the file.
1824
0855e32b
NS		 18252011-01-10 Nathan Sidwell <[email protected]>
1826 Glauber de Oliveira Costa <[email protected]>
1827
1828 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1829 .tlsdescseq directive.
1830 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1831 following a symbol.
1832 (s_arm_tls_descseq): New directive.
1833 (md_pseudo_table): Add it.
1834 (encode_branch): Allow TLS_CALL relocs too.
1835 (do_t_blx, do_t_branch23): Use encode_branch.
1836 (reloc_names): Add tlsdesc and tlscall.
1837 (md_apply_fix): Process tls desc relocations.
1838 (tc_gen_reloc): Likewise.
1839 (arm_fix_adjustable): Likewise.
1840
87973e9f
QN		 18412011-01-07 Quentin Neill <[email protected]>
1842
1843 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1844
1845 * doc/c-i386.texi (i386-BMI): New section.
1846
12505806
PK		 18472011-01-06 Paul Koning <[email protected]>
1848
1849 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1850 references to absolute addresses.
1851
9689e3a3
DD		 18522011-01-05 DJ Delorie <[email protected]>
1853
1854 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1855 instead of an RH_NEG32 one.
1856
35cc6a0b
L		 18572011-01-05 Jonathan Wakely <[email protected]>
1858
1859 * doc/c-i386.texi: Clarify --n32.
1860
f12dc422
L		 18612011-01-04 H.J. Lu <[email protected]>
1862
1863 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1864 integer registers in VEX.vvvv. Check register-only source
1865 operand when two source operands are swapped. Properly update
1866 destination when two source operands are swapped.
1867
0db46eb4
L		 18682011-01-01 H.J. Lu <[email protected]>
1869
1870 * gas.c (parse_args): Update copyright to 2011.
1871
5b326c3e 1872For older changes see ChangeLog-2010
08d56133
NC		 1873\f
1874Local Variables:
1875mode: change-log
1876left-margin: 8
1877fill-column: 74
1878version-control: never
1879End:
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