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2010-05-26 Tristan Gingold <gingold@adacore.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
5ae57a91
NC		 12010-05-25 Nick Clifton <nickc@redhat.com>
2
3 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
4 * Makefile.in: Regenerate.
5
8e45593f
NC		 62010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
7 Joseph Myers <joseph@codesourcery.com>
8 Andrew Stubbs <ams@codesourcery.com>
9
10 * config/tc-sh.c (sh_fdpic): New.
11 (sh_check_fixup): Handle relocations on movi20.
12 (parse_exp): Do not reject PIC operators here.
13 (build_Mytes): Check for unhandled PIC operators here. Use
14 sh_check_fixup for movi20.
15 (enum options): Add OPTION_FDPIC.
16 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
17 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
18 (sh_elf_final_processing): Handle --fdpic.
19 (sh_uclinux_target_format): New.
20 (sh_parse_name): Handle FDPIC relocation operators.
21 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
22 (sh_uclinux_target_format): Declare for TE_UCLINUX.
23 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
24 em=uclinux.
25 * doc/c-sh.texi (SH Options): Document --fdpic.
26
52a6ecd2
NC		 272010-05-25 Jay Krell <jay.krell@cornell.edu>
28
29 PR ld/11621
30 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
31 * Makefile.in: Regenerate.
32
1239de13
AM		 332010-05-25 Alan Modra <amodra@gmail.com>
34
35 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
36
9c8b3bfe
NC		 372010-05-19 Nick Clifton <nickc@redhat.com>
38
39 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
40 of known section prefixes.
41
18ae9cc1
L		 422010-05-18 H.J. Lu <hongjiu.lu@intel.com>
43
44 PR gas/11600
45 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
46 (obj_elf_parse_section_letters): Likewise.
47 (obj_elf_section_word): Likewise.
48
49 * config/tc-ppc.c (ppc_section_letter): Removed.
50 (ppc_section_word): Likewise.
51 * config/tc-ppc.h (ppc_section_letter): Likewise.
52 (ppc_section_word): Likewise.
53 (md_elf_section_letter): Likewise.
54 (md_elf_section_word): Likewise.
55
56 * doc/as.texinfo: Document `e' and `#exclude'.
57
bf3eeda7
NS		 582010-05-13 Nathan Sidwell <nathan@codesourcery.com>
59
60 * config/tc-arm.c (md_assemble): Clarify current mode in error
61 messages about unsupported instructions.
62 (UT): Delete #define.
63 (insns): Adjust cbnz, cbz appropriately.
64
4547cb56
NC		 652010-05-11 Andrew Stubbs <ams@codesourcery.com>
66
67 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
68
692010-05-11 Jie Zhang <jie@codesourcery.com>
70
71 * config/tc-arm.c (aeabi_set_public_attributes): Set
72 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
73
6540b386
TG		 742010-05-07 Tristan Gingold <gingold@adacore.com>
75
76 * Makefile.in: Regenerate with automake 1.11.1.
77 * aclocal.m4: Ditto.
78 * doc/Makefile.in: Ditto.
79
3e01a7fd
NC		 802010-05-05 Nick Clifton <nickc@redhat.com>
81
82 * po/es.po: Updated Spanish translation.
83
847d4311
NS		 842010-05-05 Julian Brown <julian@codesourcery.com>
85
86 * read.c (cons_worker): Detect and reject unexpected string argument.
87
1fc5d88e
NC		 882010-05-04 Nick Clifton <nickc@redhat.com>
89
90 * write.c (fixup_segment): Revert previous delta.
91 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
92 generation of relocations for fixups against weak symbols.
93
77db8e2e
NC		 942010-04-29 Nathan Sidwell <nathan@codesourcery.com>
95
96 * write.c (fixup_segment): Do not assume we know the section a
97 defined weak symbol is in.
98 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
99 weak symbols as not known to be in the same section, even if they
100 are defined.
101
d99e5b39
JM		 1022010-04-27 Joseph Myers <joseph@codesourcery.com>
103
104 * config/tc-tic6x.h (tic6x_label_list): New.
105 (tic6x_segment_info_type): Keep a list of labels and a current
106 frag instead of a boolean for whether labels seen and a count of
107 instructions.
108 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
109 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
110 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
111 (tic6x_cleanup): Correct comment.
112 (tic6x_free_label_list): New.
113 (tic6x_cons_align): Free label list and update for
114 tic6x_segment_info_type changes.
115 (tic6x_do_align): New.
116 (md_assemble): Handle list of labels and saved frag for execute
117 packet. Create machine-dependent frag for new execute packet and
118 adjust labels accordingly.
119 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
120 (md_convert_frag, md_estimate_size_before_relax): Update comments.
121
25303607
L		 1222010-04-24 H.J. Lu <hongjiu.lu@intel.com>
123
124 PR gas/11535
125 * config/tc-i386-intel.c (intel_state): Add is_indirect.
126 (i386_intel_operand): Initialize intel_state.is_indirect. Check
127 intel_state.is_indirect for "call|jmp [symbol]".
128
9c9c98a5
NC		 1292010-04-22 Nick Clifton <nickc@redhat.com>
130
131 * po/gas.pot: Updated by the Translation project.
132
0398aac5
L		 1332010-04-21 H.J. Lu <hongjiu.lu@intel.com>
134
135 * config/tc-i386.c (i386_is_register): Removed.
136 (x86_cons): Don't use i386_is_register.
137 (parse_register): Likewise.
138 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
139 (i386_intel_operand): Likewise.
140
e96d56a1
L		 1412010-04-21 H.J. Lu <hongjiu.lu@intel.com>
142
143 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
144 i386_is_register.
145
8d46fc7c
L		 1462010-04-21 H.J. Lu <hongjiu.lu@intel.com>
147
148 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
149 (x86_cons): Updated.
150 (parse_register): Likewise.
151 (tc_x86_parse_to_dw2regnum): Likewise.
152 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
153 (i386_intel_operand): Likewise.
154
3c7b9c2c
L		 1552010-04-21 H.J. Lu <hongjiu.lu@intel.com>
156
157 PR gas/11509
158 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
159 (i386_intel_simplify): Use i386_is_register and
160 i386_intel_simplify_register. Set X_md for O_register and
161 check X_md for O_constant.
162 (i386_intel_operand): Use i386_is_register.
163
164 * config/tc-i386.c (i386_is_register): New.
165 (x86_cons): Initialize the X_md field. Use i386_is_register.
166 (parse_register): Use i386_is_register.
167 (tc_x86_parse_to_dw2regnum): Likewise.
168
34a7d6c6
L		 1692010-04-21 H.J. Lu <hongjiu.lu@intel.com>
170
171 * expr.c (expr): Initialize the X_md field.
172
41820509
JM		 1732010-04-20 Joseph Myers <joseph@codesourcery.com>
174
175 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
176 (md_longopts): Add -mgenerate-rel.
177 (tic6x_generate_rela): New.
178 (md_parse_option): Handle -mgenerate-rel.
179 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
180 (tic6x_init_after_args): New.
181 (md_apply_fix): Correct shift calculations for SB-relative
182 relocations.
183 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
184 adjust addresses for relocations referencing symbols in other
185 sections.
186 (tc_gen_reloc): Adjust addend calculations for REL relocations.
187 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
188 tic6x_pcrel_from_section, tc_init_after_args,
189 tic6x_init_after_args): New.
190
aa27de95
NC		 1912010-04-20 Nick Clifton <nickc@redhat.com>
192
193 PR gas/11507
194 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
195 altmacro mode if found inside a quoted string.
196
048e5b80
MF		 1972010-04-20 Mike Frysinger <vapier@gentoo.org>
198
199 * config/bfin-lex.l (parse_int): Change index() to strchr().
200
bb7835b8
NC		 2012010-04-16 Nick Clifton <nickc@redhat.com>
202
203 PR gas/11395
204 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
205 matcher to accept and unconditional 32-bit add instruction.
206 (pa_build_unwind_subspace): Cope with error conditions not
207 allowing the start symbol to be set.
208
75375b3e
MGD		 2092010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
210
211 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
212 new tag names in v2.08 of ARM ABI.
213 * doc/c-arm.texi: Document new tag names in ABI.
214
d8703844
TG		 2152010-04-14 Tristan Gingold <gingold@adacore.com>
216
217 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
218 (s_alpha_comm): Used new EGPS macros from egps.h
219 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
220 (s_alpha_section_word): Add comments. Use new EGPS macros.
221 Adjust for modified bfd_vms_set_section_flags function.
222
aa0c8c1a
AM		 2232010-04-10 Alan Modra <amodra@gmail.com>
224
225 PR gas/11486
226 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
227
3d540e93
NC		 2282010-04-09 Nick Clifton <nickc@redhat.com>
229
230 * as.c (create_obj_attrs_section): Remove unused variable addr.
231 * listing.c (listing_listing): Remove unused variable message.
232 * read.c: Remove unnecessary register type qualifiers.
233 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
234 defined.
235
e760a81b
EW		 2362010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
237
238 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
239 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
240 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
241 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
242 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
243 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
244 atmega88pa, attiny461a, attiny84a, m3000.
245 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
246 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
247 * doc/c-avr.texi: Same.
248
2de7820f
JZ		 2492010-04-07 Jie Zhang <jie@codesourcery.com>
250
251 * config/tc-arm.c (make_mapping_symbol): Handle the case
252 that multiple mapping symbols have the same value 0.
253
397841b5
AM		 2542010-04-07 Alan Modra <amodra@gmail.com>
255
256 * configure: Regenerate.
257
bd32c6bd
NC		 2582010-04-06 Nick Clifton <nickc@redhat.com>
259
260 * po/ru.po: New Russian translation.
261 * configure.in (ALL_LINGUAS): Add ru.
262 * configure: Regenerate.
263
b36562f6
L		 2642010-03-30 H.J. Lu <hongjiu.lu@intel.com>
265
266 PR gas/11456
267 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
268 of memcpy to copy overlap memory.
269
40b36596
JM		 2702010-03-25 Joseph Myers <joseph@codesourcery.com>
271
272 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
273 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
274 * Makefile.in: Regenerate.
275 * NEWS: Add news entry for TI C6X support.
276 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
277 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
278 operands if TC_KEEP_OPERAND_SPACES.
279 * configure.tgt (tic6x-*-*): New.
280 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
281 TC_PREDICATE_END_CHAR): Define.
282 * config/tc-tic6x.c, config/tc-tic6x.h: New.
283 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
284 * doc/Makefile.in: Regenerate.
285 * doc/all.texi (TIC6X): Define.
286 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
287 * doc/c-tic6x.texi: New.
288
cff8d58a
L		 2892010-03-22 H.J. Lu <hongjiu.lu@intel.com>
290
291 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
292
86e026a4
L		 2932010-03-21 H.J. Lu <hongjiu.lu@intel.com>
294
295 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
296 with operand_size_mismatch.
297 (operand_size_match): Updated.
298 (match_template): Likewise.
299
a65babc9
L		 3002010-03-21 H.J. Lu <hongjiu.lu@intel.com>
301
302 * config/tc-i386.c (i386_error): New.
303 (_i386_insn): Replace err_msg with error.
304 (operand_size_match): Set error instead of err_msg on failure.
305 (operand_type_match): Likewise.
306 (operand_type_register_match): Likewise.
307 (VEX_check_operands): Likewise.
308 (match_template): Likewise. Use error instead of err_msg with
309 as_bad.
310
0f020cef
JZ		 3112010-03-19 Jie Zhang <jie@codesourcery.com>
312
313 * config/tc-arm.c (make_mapping_symbol): Hanle the case
314 that two mapping symbols have the same value.
315
a5b82cbe
DJ		 3162010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
317
318 * doc/c-arm.texi (.setfp): Correct example.
319
b43420e6
NC		 3202010-03-18 Wei Guozhi <carrot@google.com>
321
322 PR gas/11323
323 * config/tc-arm.c (reloc_names): New relocation names.
324 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
325 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
326 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
327
4e4e1355
TS		 3282010-03-15 Thomas Schwinge <thomas@codesourcery.com>
329
d905c788
TS		 330 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
331 cases, and not only for .eh_frame.
332
4e4e1355
TS		 333 * dw2gencfi.c (output_cie): Make it more explicit which code paths
334 belong to .eh_frame only.
335
dc86b458
SB		 3362010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
337
338 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
339 assembler constants on 64-bit hosts.
340
ee9e7c78
MF		 3412010-03-10 Mike Frysinger <michael.frysinger@analog.com>
342
343 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
344 Strip trailing whitespace.
345
a23c851a
MF		 3462010-03-10 Mike Frysinger <michael.frysinger@analog.com>
347
348 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
349 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
350 BFIN_CPU_BF506.
351 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
352
9982501a
JZ		 3532010-03-10 Jie Zhang <jie@codesourcery.com>
354
355 * doc/as.texinfo: Add Blackfin options.
356 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
357 * config/tc-bfin.c (md_show_usage): Show usage for all
358 Blackfin specific options.
359
4199fe12
AM		 3602010-03-09 Alan Modra <amodra@gmail.com>
361
362 PR gas/11356
363 * listing.c (listing_newline): Correct backslash quote logic.
364
40cf28aa
RO		 3652010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
366
367 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
368 (ELF_TARGET_FORMAT64): Define.
369
26b6f191
PB		 3702010-03-05 Paul Brook <paul@codesourcery.com>
371
372 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
373
772657e9
AS		 3742010-03-02 Andrew Stubbs <ams@codesourcery.com>
375
376 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
377 reading uninitialized data.
378
bd56defd
TG		 3792010-03-01 Tristan Gingold <gingold@adacore.com>
380
381 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
382
743d7f19
DE		 3832010-02-26 Doug Evans <dje@sebabeach.org>
384
385 * configure.tgt: Fix mep cpu case.
386
f8a8e9d6
JZ		 3872010-02-26 Jie Zhang <jie@codesourcery.com>
388
389 * config/tc-arm.c (do_t_strexd): Remove
390 operand[1] != operand[2] contraint.
391
3fde54a2
JZ		 3922010-02-26 Jie Zhang <jie@codesourcery.com>
393
394 * config/tc-arm.c (neon_select_shape): No need to match
395 the remaining operands in the shape when one operand does
396 not match.
397
e23c0ad8
JZ		 3982010-02-26 Jie Zhang <jie@codesourcery.com>
399
400 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
401 alignment.
402
fae0b242
DE		 4032010-02-25 Doug Evans <dje@sebabeach.org>
404
405 * cgen.c: Whitespace fixes.
406 (weak_operand_overflow_check): Formatting fix.
407
a6c56050
L		 4082010-02-25 H.J. Lu <hongjiu.lu@intel.com>
409
410 * config/tc-i386.c (match_template): Update error messages.
411
891edac4
L		 4122010-02-25 H.J. Lu <hongjiu.lu@intel.com>
413
414 * config/tc-i386.c (_i386_insn): Add err_msg.
415 (operand_size_match): Set err_msg on failure.
416 (operand_type_match): Likewise.
417 (operand_type_register_match): Likewise.
418 (VEX_check_operands): Likewise.
419 (match_template): Likewise. Use i.err_msg with as_bad.
420
c67a084a
NC		 4212010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
422
423 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
424 mips_fix_loongson2f_jump): New variables.
425 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
426 -mno-fix-loongson2f-nop/jump.
427 (md_parse_option): Initialize variables via above options.
428 (options): New enums for the above options.
429 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
430 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
431 New functions.
432 (append_insn): call fix_loongson2f().
433 (mips_handle_align): Replace the implicit nops.
434 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
435 for the new mips_handle_align().
436 * doc/c-mips.texi: Document the new options.
437
56adecf4
DG		 4382010-02-23 Daniel Gutson <dgutson@codesourcery.com>
439
440 * config/tc-arm.c (do_rd_rm_rn): Added warning
441 for obsolete insns.
442
17e57237
NC		 4432010-02-23 Andrew Zabolotny <anpaza@mail.ru>
444
445 PR binutils/11297
446 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
447 (avr_cons_fix_new): Handle fixups of a single byte.
448
8a59fff3
MGD		 4492010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
450
451 PR 9861
452 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
453 compiler's predefines.
454
487565fe
AM		 4552010-02-19 Alan Modra <amodra@gmail.com>
456
457 * configure.tgt: Whiltespace. Sort moxie entry.
458
cd21e546
MGD		 4592010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
460
461 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
462 * doc/c-arm.texi: Likewise.
463
77551a33
DG		 4642010-02-12 Daniel Gutson <dgutson@codesourcery.com>
465
466 * config/tc-arm.c (asm_opcode): operands type
467 change.
468 (BAD_PC_ADDRESSING): New macro message.
469 (BAD_PC_WRITEBACK): Likewise.
470 (MIX_ARM_THUMB_OPERANDS): New macro.
471 (operand_parse_code): Added enum values.
472 (parse_operands): Added thumb/arm distinction,
473 plus new enum values handling.
474 (encode_arm_addr_mode_2): Validations enhanced.
475 (encode_arm_addr_mode_3): Likewise.
476 (do_rm_rd_rn): Likewise.
477 (encode_thumb32_addr_mode): Likewise.
478 (do_t_ldrex): Likewise.
479 (do_t_ldst): Likewise.
480 (do_t_strex): Likewise.
481 (md_assemble): Call parse_operands with
482 a new parameter.
483 (OPS_1): New macro.
484 (OPS_2): Likewise.
485 (OPS_3): Likewise.
486 (OPS_4): Likewise.
487 (OPS_5): Likewise.
488 (OPS_6): Likewise.
489 (insns): Updated insns operands.
490
9d0e8497
TG		 4912010-02-12 Tristan Gingold <gingold@adacore.com>
492 Douglas B Rupp <rupp@gnat.com>
493
494 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
495 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
496 (pseudo_func): Add an entry for slotcount.
497 (md_begin): Initialize slotcount pseudo symbol.
498 (ia64_parse_name): Handle @slotcount parameter.
499 (ia64_gen_real_reloc_type): Handle slotcount.
500 (md_apply_fix): Ditto.
501 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
502
6fa78d94
SA		 5032010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
504
505 * config/tc-xtensa.c (istack_init): Don't call memset.
506
a89c407e
SA		 5072010-02-11 Sterling Augustine <sterling@tensilica.com>
508
509 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
510 well as suffixes.
511
6fa78d94 5122010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 513
514 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
515
24981e7b
L		 5162010-02-11 H.J. Lu <hongjiu.lu@intel.com>
517
518 * config/tc-i386.c (build_modrm_byte): Reformat.
519
c75ef631
L		 5202010-02-11 H.J. Lu <hongjiu.lu@intel.com>
521
522 * config/tc-i386.c: Update copyright.
523
a683cc34
SP		 5242010-02-10 Quentin Neill <quentin.neill@amd.com>
525 Sebastian Pop <sebastian.pop@amd.com>
526
527 * config/tc-i386.c (vec_imm4) New operand type.
528 (fits_in_imm4): New.
529 (VEX_check_operands): New.
530 (check_reverse): Call VEX_check_operands.
531 (build_modrm_byte): Reintroduce code for 5
532 operand insns. Fix whitespace.
533
cdc51b07
RS		 5342010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
535
536 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
537 -mpwr6 and -mpwr7.
538
3a1e9c4a
SA		 5392010-02-09 Sterling Augustine <sterling@tensilica.com>
540
541 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
542 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
543 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
544
486499d0
CL		 5452010-02-08 Christophe Lyon <christophe.lyon@st.com>
546
547 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
548 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
549 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
550 BFD_RELOC_ARM_PCREL_CALL)
551
19ef5f3d
SA		 5522010-02-08 Sterling Augustine <sterling@tensilica.com>
553
554 * config/tc-xtensa.c (frag_format_size): Generalize logic to
555 handle more instruction sizes and fetch widths.
556 (branch_align_power): Likewise.
557 (text_align_power): Likewise.
558 (bytes_to_stretch): Likewise.
559
ce3d2015
AM		 5602010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
561
562 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
563 (ppc_mach): Handle titan.
564 * doc/c-ppc.texi: Mention -mtitan.
565
19ef5f3d
SA		 5662010-02-05 Sterling Augustine <sterling@tensilica.com>
567
568 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
569 replace with...
570 (xtensa_fetch_width) ...this.
571
1e4cb857
JM		 5722010-02-05 Joseph Myers <joseph@codesourcery.com>
573
574 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
575 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
576 * Makefile.in: Regenerate.
577
68339fdf
SP		 5782010-02-03 Quentin Neill <quentin.neill@amd.com>
579
580 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
581 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
582 * config/tc-i386.h (processor_type): Same.
583 * doc/c-i386.texi: Change amdfam15 to bdver1.
584
99b253c5
NC		 5852010-01-29 Nick Clifton <nickc@redhat.com>
586
587 PR 11136
588 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
589 NS_NULL.
590
31907d5e
DK		 5912010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
592
593 * NEWS: Mention new feature.
594 * config/obj-coff.c (obj_coff_section): Accept digits and use
595 to override default section alignment power if specified.
596 * doc/as.texinfo (.section directive): Update documentation.
597
539f890d
L		 5982010-01-27 H.J. Lu <hongjiu.lu@intel.com>
599
600 * config/tc-i386.c (avxscalar): New.
601 (OPTION_MAVXSCALAR): Likewise.
602 (build_vex_prefix): Select vector_length for scalar instructions
603 based on avxscalar.
604 (md_longopts): Add OPTION_MAVXSCALAR.
605 (md_parse_option): Handle OPTION_MAVXSCALAR.
606 (md_show_usage): Add -mavxscalar=.
607
608 * doc/c-i386.texi: Document -mavxscalar=.
609
80de6e00
L		 6102010-01-24 H.J. Lu <hongjiu.lu@intel.com>
611
612 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
613 0xc4 individually.
614
c865e45b
RS		 6152010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
616
617 * write.h (fix_at_start): Declare.
618 * write.c (fix_new_internal): Add at_beginning parameter.
619 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
620 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
621 (fix_new, fix_new_exp): Update accordingly.
622 (fix_at_start): New function.
623 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
624 (ppc_ref): New function, for OBJ_XCOFF.
625 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
626 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
627
53e5c8fe
RO		 6282010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
629
630 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
631 on 64-bit Solaris/x86.
632 Include obj-format.h earlier.
633
55786da2 6342010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 635
55786da2
AK		 636 * config/tc-s390.c (s390_elf_final_processing): New function.
637 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
638 (s390_elf_final_processing): Added prototype.
639
640
760f3a89
NC		 6412010-01-20 Nick Clifton <nickc@redhat.com>
642
643 PR 11109
644 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
645 code to handle round-to-zero for VCVT conversions.
646 (do_neon_cvt): New. Call do_neon_cvt_1.
647 (do_neon_cvtr): New. Call do_neon_cvt_1.
648 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
649 insn.
650
37a1f277
TG		 6512010-01-18 Tristan Gingold <gingold@adacore.com>
652
653 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 654
a6461c02
SP		 6552010-01-15 Sebastian Pop <sebastian.pop@amd.com>
656
657 * config/tc-i386.c (md_assemble): Before accessing the IMM field
658 check that it's not an XOP insn.
659
62fb9fe1
JZ		 6602010-01-14 Jie Zhang <jie.zhang@analog.com>
661
662 * config/bfin-aux.h: Remove argument names in function
663 declarations.
664 * config/bfin-lex.l (parse_int): Fix shadowed variable name
665 warning.
666 * config/bfin-parse.y (value_match): Remove argument names
667 in declaration.
668 (notethat): Likewise.
669 (yyerror): Likewise.
670
afa62d5e
DJ		 6712010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
672
673 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
674
52b010e4
NC		 6752010-01-13 Nick Clifton <nickc@redhat.com>
676
677 * config/tc-h8300.c (h8300_elf_section): New function - issue a
678 warning message if a new section is created without setting any
679 attributes for it.
680 (md_pseudo_table): Intercept section creation pseudos.
681 (md_pcrel_from): Replace abort with an error message.
682 * config/obj-elf.c (obj_elf_section_name): Export this function.
683 * config/obj-elf.h (obj_elf_section_name): Prototype.
684
cc761f75
AM		 6852010-01-12 Alan Modra <amodra@gmail.com>
686
687 PR 11122
688 * listing.c (print_source): Add one to line number.
689
3725885a
RW		 6902010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
691
692 * Makefile.in: Regenerate.
693 * configure: Regenerate.
694 * doc/Makefile.in: Regenerate.
695
5256a5b0
L		 6962010-01-08 H.J. Lu <hongjiu.lu@intel.com>
697
698 * version.c (parse_args): Change to "Copyright 2010".
699
69dd9865
SP		 7002010-01-06 Quentin Neill <quentin.neill@amd.com>
701
702 * config/tc-i386.c (cpu_arch): Add amdfam15.
703 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
704 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
705 * doc/c-i386.texi: Add amdfam15.
706
4316f0d2
DG		 7072010-01-04 Daniel Gutson <dgutson@codesourcery.com>
708
709 * config/tc-arm.c (do_neon_logic): Accept imm value
710 in the third operand too.
711 (operand_parse_code): OP_RNDQ_IMVNb renamed to
712 OP_RNDQ_Ibig.
713 (parse_operands): OP_NILO case removed, applied renaming.
714 (insns): Neon shape changed for some logic instructions.
715
b1a769ed
DG		 7162010-01-04 Daniel Gutson <dgutson@codesourcery.com>
717
718 * config/tc-arm.c (do_neon_ldx_stx): Added
719 validation for vector load/store insns.
720
0dc93057
AM		 7212010-01-04 Edmar Wienskoski <edmar@freescale.com>
722
723 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
724
88714cb8
DG		 7252010-01-03 Daniel Gutson <dgutson@codesourcery.com>
726
727 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
728 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
729 (NEON_ENCODE): New macro.
730 (check_neon_suffixes): New macro.
731 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
732 (do_vfp_nsyn_opcode): Likewise.
733 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
734 (do_vfp_nsyn_cmp): Likewise.
735 (do_neon_shl_imm): Likewise.
736 (do_neon_qshl_imm): Likewise.
737 (neon_dyadic_misc): Likewise.
738 (do_neon_mac_maybe_scalar): Likewise.
739 (do_neon_qdmulh): Likewise.
740 (do_neon_qmovn): Likewise.
741 (do_neon_qmovun): Likewise.
742 (do_neon_movn): Likewise.
743 (neon_mac_reg_scalar_long): Likewise.
744 (do_neon_vmull): Likewise.
745 (do_neon_trn): Likewise.
746 (do_neon_ldx_stx): Likewise.
747 (neon_dp_fixup): Changed signature and set the flag.
748 (neon_three_same): Call the above with new signature.
749 (neon_two_same): Likewise.
750 (neon_imm_shift): Likewise.
751 (neon_mul_mac): Likewise.
752 (do_neon_abs_neg): Likewise.
753 (neon_mixed_length): Likewise.
754 (do_neon_ext): Likewise.
755 (do_neon_mov): Likewise.
756 (do_neon_tbl_tbx): Likewise.
757 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
758 (neon_compare): Likewise.
759 (do_neon_shll): Likewise.
760 (do_neon_cvt): Likewise.
761 (do_neon_mvn): Likewise.
762 (do_neon_dup): Likewise.
0dc93057 763 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 764
43ecc30f 765For older changes see ChangeLog-2009
08d56133
NC		 766\f
767Local Variables:
768mode: change-log
769left-margin: 8
770fill-column: 74
771version-control: never
772End:
GDB Binutils - Deliverables
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