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2010-06-08 Tristan Gingold <gingold@adacore.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9fbcbd81
NC		 12010-06-08 Nick Clifton <nickc@redhat.com>
2
3 * doc/as.texinfo: Replace abbreviated 20th century year numbers
4 with full versions.
5
40a9833c
SP		 62010-06-02 Quentin Neill <quentin.neill@amd.com>
7
8 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
9
aadd8030
TG		 102010-06-02 Tristan Gingold <gingold@adacore.com>
11
12 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
13 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
14 Remove conditionnal inclusion of stdarg.h and varargs.h.
15 Assume ISO C.
16 * config.in: Regenerate.
17 * configure: Regenerate.
18 * configure.in: Remove stdarg.h and varargs.h from
19 AC_CHECK_HEADERS list.
20 * messages.c (as_tsktsk): Remove non ISO C version.
21 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
22
51794af8
TG		 232010-05-31 Tristan Gingold <gingold@adacore.com>
24
25 * config/tc-alpha.c: Add comments for evax.
26 * config/obj-evax.c: Ditto.
27
941a8a52
MGD		 282010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
29
30 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
31 lsls and not adds.
32
1e5b0379
NC		 332010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
34
35 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
36 writeback when base register is in register list an error, and
37 correct check.
38 (do_t_ldmstm): Change warnings.
39
f79e2745
CM		 402010-05-26 Catherine Moore <clm@codesourcery.com>
41
42 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
43 (macro_build): Change invocation of is_opcode_valid.
44 (mips_ip): Likewise.
45
5ae57a91
NC		 462010-05-25 Nick Clifton <nickc@redhat.com>
47
48 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
49 * Makefile.in: Regenerate.
50
8e45593f
NC		 512010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
52 Joseph Myers <joseph@codesourcery.com>
53 Andrew Stubbs <ams@codesourcery.com>
54
55 * config/tc-sh.c (sh_fdpic): New.
56 (sh_check_fixup): Handle relocations on movi20.
57 (parse_exp): Do not reject PIC operators here.
58 (build_Mytes): Check for unhandled PIC operators here. Use
59 sh_check_fixup for movi20.
60 (enum options): Add OPTION_FDPIC.
61 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
62 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
63 (sh_elf_final_processing): Handle --fdpic.
64 (sh_uclinux_target_format): New.
65 (sh_parse_name): Handle FDPIC relocation operators.
66 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
67 (sh_uclinux_target_format): Declare for TE_UCLINUX.
68 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
69 em=uclinux.
70 * doc/c-sh.texi (SH Options): Document --fdpic.
71
52a6ecd2
NC		 722010-05-25 Jay Krell <jay.krell@cornell.edu>
73
74 PR ld/11621
75 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
76 * Makefile.in: Regenerate.
77
1239de13
AM		 782010-05-25 Alan Modra <amodra@gmail.com>
79
80 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
81
9c8b3bfe
NC		 822010-05-19 Nick Clifton <nickc@redhat.com>
83
84 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
85 of known section prefixes.
86
18ae9cc1
L		 872010-05-18 H.J. Lu <hongjiu.lu@intel.com>
88
89 PR gas/11600
90 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
91 (obj_elf_parse_section_letters): Likewise.
92 (obj_elf_section_word): Likewise.
93
94 * config/tc-ppc.c (ppc_section_letter): Removed.
95 (ppc_section_word): Likewise.
96 * config/tc-ppc.h (ppc_section_letter): Likewise.
97 (ppc_section_word): Likewise.
98 (md_elf_section_letter): Likewise.
99 (md_elf_section_word): Likewise.
100
101 * doc/as.texinfo: Document `e' and `#exclude'.
102
bf3eeda7
NS		 1032010-05-13 Nathan Sidwell <nathan@codesourcery.com>
104
105 * config/tc-arm.c (md_assemble): Clarify current mode in error
106 messages about unsupported instructions.
107 (UT): Delete #define.
108 (insns): Adjust cbnz, cbz appropriately.
109
4547cb56
NC		 1102010-05-11 Andrew Stubbs <ams@codesourcery.com>
111
112 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
113
1142010-05-11 Jie Zhang <jie@codesourcery.com>
115
116 * config/tc-arm.c (aeabi_set_public_attributes): Set
117 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
118
6540b386
TG		 1192010-05-07 Tristan Gingold <gingold@adacore.com>
120
121 * Makefile.in: Regenerate with automake 1.11.1.
122 * aclocal.m4: Ditto.
123 * doc/Makefile.in: Ditto.
124
3e01a7fd
NC		 1252010-05-05 Nick Clifton <nickc@redhat.com>
126
127 * po/es.po: Updated Spanish translation.
128
847d4311
NS		 1292010-05-05 Julian Brown <julian@codesourcery.com>
130
131 * read.c (cons_worker): Detect and reject unexpected string argument.
132
1fc5d88e
NC		 1332010-05-04 Nick Clifton <nickc@redhat.com>
134
135 * write.c (fixup_segment): Revert previous delta.
136 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
137 generation of relocations for fixups against weak symbols.
138
77db8e2e
NC		 1392010-04-29 Nathan Sidwell <nathan@codesourcery.com>
140
141 * write.c (fixup_segment): Do not assume we know the section a
142 defined weak symbol is in.
143 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
144 weak symbols as not known to be in the same section, even if they
145 are defined.
146
d99e5b39
JM		 1472010-04-27 Joseph Myers <joseph@codesourcery.com>
148
149 * config/tc-tic6x.h (tic6x_label_list): New.
150 (tic6x_segment_info_type): Keep a list of labels and a current
151 frag instead of a boolean for whether labels seen and a count of
152 instructions.
153 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
154 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
155 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
156 (tic6x_cleanup): Correct comment.
157 (tic6x_free_label_list): New.
158 (tic6x_cons_align): Free label list and update for
159 tic6x_segment_info_type changes.
160 (tic6x_do_align): New.
161 (md_assemble): Handle list of labels and saved frag for execute
162 packet. Create machine-dependent frag for new execute packet and
163 adjust labels accordingly.
164 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
165 (md_convert_frag, md_estimate_size_before_relax): Update comments.
166
25303607
L		 1672010-04-24 H.J. Lu <hongjiu.lu@intel.com>
168
169 PR gas/11535
170 * config/tc-i386-intel.c (intel_state): Add is_indirect.
171 (i386_intel_operand): Initialize intel_state.is_indirect. Check
172 intel_state.is_indirect for "call|jmp [symbol]".
173
9c9c98a5
NC		 1742010-04-22 Nick Clifton <nickc@redhat.com>
175
176 * po/gas.pot: Updated by the Translation project.
177
0398aac5
L		 1782010-04-21 H.J. Lu <hongjiu.lu@intel.com>
179
180 * config/tc-i386.c (i386_is_register): Removed.
181 (x86_cons): Don't use i386_is_register.
182 (parse_register): Likewise.
183 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
184 (i386_intel_operand): Likewise.
185
e96d56a1
L		 1862010-04-21 H.J. Lu <hongjiu.lu@intel.com>
187
188 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
189 i386_is_register.
190
8d46fc7c
L		 1912010-04-21 H.J. Lu <hongjiu.lu@intel.com>
192
193 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
194 (x86_cons): Updated.
195 (parse_register): Likewise.
196 (tc_x86_parse_to_dw2regnum): Likewise.
197 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
198 (i386_intel_operand): Likewise.
199
3c7b9c2c
L		 2002010-04-21 H.J. Lu <hongjiu.lu@intel.com>
201
202 PR gas/11509
203 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
204 (i386_intel_simplify): Use i386_is_register and
205 i386_intel_simplify_register. Set X_md for O_register and
206 check X_md for O_constant.
207 (i386_intel_operand): Use i386_is_register.
208
209 * config/tc-i386.c (i386_is_register): New.
210 (x86_cons): Initialize the X_md field. Use i386_is_register.
211 (parse_register): Use i386_is_register.
212 (tc_x86_parse_to_dw2regnum): Likewise.
213
34a7d6c6
L		 2142010-04-21 H.J. Lu <hongjiu.lu@intel.com>
215
216 * expr.c (expr): Initialize the X_md field.
217
41820509
JM		 2182010-04-20 Joseph Myers <joseph@codesourcery.com>
219
220 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
221 (md_longopts): Add -mgenerate-rel.
222 (tic6x_generate_rela): New.
223 (md_parse_option): Handle -mgenerate-rel.
224 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
225 (tic6x_init_after_args): New.
226 (md_apply_fix): Correct shift calculations for SB-relative
227 relocations.
228 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
229 adjust addresses for relocations referencing symbols in other
230 sections.
231 (tc_gen_reloc): Adjust addend calculations for REL relocations.
232 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
233 tic6x_pcrel_from_section, tc_init_after_args,
234 tic6x_init_after_args): New.
235
aa27de95
NC		 2362010-04-20 Nick Clifton <nickc@redhat.com>
237
238 PR gas/11507
239 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
240 altmacro mode if found inside a quoted string.
241
048e5b80
MF		 2422010-04-20 Mike Frysinger <vapier@gentoo.org>
243
244 * config/bfin-lex.l (parse_int): Change index() to strchr().
245
bb7835b8
NC		 2462010-04-16 Nick Clifton <nickc@redhat.com>
247
248 PR gas/11395
249 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
250 matcher to accept and unconditional 32-bit add instruction.
251 (pa_build_unwind_subspace): Cope with error conditions not
252 allowing the start symbol to be set.
253
75375b3e
MGD		 2542010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
255
256 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
257 new tag names in v2.08 of ARM ABI.
258 * doc/c-arm.texi: Document new tag names in ABI.
259
d8703844
TG		 2602010-04-14 Tristan Gingold <gingold@adacore.com>
261
262 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
263 (s_alpha_comm): Used new EGPS macros from egps.h
264 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
265 (s_alpha_section_word): Add comments. Use new EGPS macros.
266 Adjust for modified bfd_vms_set_section_flags function.
267
aa0c8c1a
AM		 2682010-04-10 Alan Modra <amodra@gmail.com>
269
270 PR gas/11486
271 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
272
3d540e93
NC		 2732010-04-09 Nick Clifton <nickc@redhat.com>
274
275 * as.c (create_obj_attrs_section): Remove unused variable addr.
276 * listing.c (listing_listing): Remove unused variable message.
277 * read.c: Remove unnecessary register type qualifiers.
278 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
279 defined.
280
e760a81b
EW		 2812010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
282
283 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
284 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
285 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
286 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
287 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
288 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
289 atmega88pa, attiny461a, attiny84a, m3000.
290 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
291 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
292 * doc/c-avr.texi: Same.
293
2de7820f
JZ		 2942010-04-07 Jie Zhang <jie@codesourcery.com>
295
296 * config/tc-arm.c (make_mapping_symbol): Handle the case
297 that multiple mapping symbols have the same value 0.
298
397841b5
AM		 2992010-04-07 Alan Modra <amodra@gmail.com>
300
301 * configure: Regenerate.
302
bd32c6bd
NC		 3032010-04-06 Nick Clifton <nickc@redhat.com>
304
305 * po/ru.po: New Russian translation.
306 * configure.in (ALL_LINGUAS): Add ru.
307 * configure: Regenerate.
308
b36562f6
L		 3092010-03-30 H.J. Lu <hongjiu.lu@intel.com>
310
311 PR gas/11456
312 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
313 of memcpy to copy overlap memory.
314
40b36596
JM		 3152010-03-25 Joseph Myers <joseph@codesourcery.com>
316
317 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
318 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
319 * Makefile.in: Regenerate.
320 * NEWS: Add news entry for TI C6X support.
321 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
322 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
323 operands if TC_KEEP_OPERAND_SPACES.
324 * configure.tgt (tic6x-*-*): New.
325 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
326 TC_PREDICATE_END_CHAR): Define.
327 * config/tc-tic6x.c, config/tc-tic6x.h: New.
328 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
329 * doc/Makefile.in: Regenerate.
330 * doc/all.texi (TIC6X): Define.
331 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
332 * doc/c-tic6x.texi: New.
333
cff8d58a
L		 3342010-03-22 H.J. Lu <hongjiu.lu@intel.com>
335
336 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
337
86e026a4
L		 3382010-03-21 H.J. Lu <hongjiu.lu@intel.com>
339
340 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
341 with operand_size_mismatch.
342 (operand_size_match): Updated.
343 (match_template): Likewise.
344
a65babc9
L		 3452010-03-21 H.J. Lu <hongjiu.lu@intel.com>
346
347 * config/tc-i386.c (i386_error): New.
348 (_i386_insn): Replace err_msg with error.
349 (operand_size_match): Set error instead of err_msg on failure.
350 (operand_type_match): Likewise.
351 (operand_type_register_match): Likewise.
352 (VEX_check_operands): Likewise.
353 (match_template): Likewise. Use error instead of err_msg with
354 as_bad.
355
0f020cef
JZ		 3562010-03-19 Jie Zhang <jie@codesourcery.com>
357
358 * config/tc-arm.c (make_mapping_symbol): Hanle the case
359 that two mapping symbols have the same value.
360
a5b82cbe
DJ		 3612010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
362
363 * doc/c-arm.texi (.setfp): Correct example.
364
b43420e6
NC		 3652010-03-18 Wei Guozhi <carrot@google.com>
366
367 PR gas/11323
368 * config/tc-arm.c (reloc_names): New relocation names.
369 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
370 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
371 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
372
4e4e1355
TS		 3732010-03-15 Thomas Schwinge <thomas@codesourcery.com>
374
d905c788
TS		 375 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
376 cases, and not only for .eh_frame.
377
4e4e1355
TS		 378 * dw2gencfi.c (output_cie): Make it more explicit which code paths
379 belong to .eh_frame only.
380
dc86b458
SB		 3812010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
382
383 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
384 assembler constants on 64-bit hosts.
385
ee9e7c78
MF		 3862010-03-10 Mike Frysinger <michael.frysinger@analog.com>
387
388 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
389 Strip trailing whitespace.
390
a23c851a
MF		 3912010-03-10 Mike Frysinger <michael.frysinger@analog.com>
392
393 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
394 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
395 BFIN_CPU_BF506.
396 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
397
9982501a
JZ		 3982010-03-10 Jie Zhang <jie@codesourcery.com>
399
400 * doc/as.texinfo: Add Blackfin options.
401 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
402 * config/tc-bfin.c (md_show_usage): Show usage for all
403 Blackfin specific options.
404
4199fe12
AM		 4052010-03-09 Alan Modra <amodra@gmail.com>
406
407 PR gas/11356
408 * listing.c (listing_newline): Correct backslash quote logic.
409
40cf28aa
RO		 4102010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
411
412 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
413 (ELF_TARGET_FORMAT64): Define.
414
26b6f191
PB		 4152010-03-05 Paul Brook <paul@codesourcery.com>
416
417 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
418
772657e9
AS		 4192010-03-02 Andrew Stubbs <ams@codesourcery.com>
420
421 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
422 reading uninitialized data.
423
bd56defd
TG		 4242010-03-01 Tristan Gingold <gingold@adacore.com>
425
426 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
427
743d7f19
DE		 4282010-02-26 Doug Evans <dje@sebabeach.org>
429
430 * configure.tgt: Fix mep cpu case.
431
f8a8e9d6
JZ		 4322010-02-26 Jie Zhang <jie@codesourcery.com>
433
434 * config/tc-arm.c (do_t_strexd): Remove
435 operand[1] != operand[2] contraint.
436
3fde54a2
JZ		 4372010-02-26 Jie Zhang <jie@codesourcery.com>
438
439 * config/tc-arm.c (neon_select_shape): No need to match
440 the remaining operands in the shape when one operand does
441 not match.
442
e23c0ad8
JZ		 4432010-02-26 Jie Zhang <jie@codesourcery.com>
444
445 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
446 alignment.
447
fae0b242
DE		 4482010-02-25 Doug Evans <dje@sebabeach.org>
449
450 * cgen.c: Whitespace fixes.
451 (weak_operand_overflow_check): Formatting fix.
452
a6c56050
L		 4532010-02-25 H.J. Lu <hongjiu.lu@intel.com>
454
455 * config/tc-i386.c (match_template): Update error messages.
456
891edac4
L		 4572010-02-25 H.J. Lu <hongjiu.lu@intel.com>
458
459 * config/tc-i386.c (_i386_insn): Add err_msg.
460 (operand_size_match): Set err_msg on failure.
461 (operand_type_match): Likewise.
462 (operand_type_register_match): Likewise.
463 (VEX_check_operands): Likewise.
464 (match_template): Likewise. Use i.err_msg with as_bad.
465
c67a084a
NC		 4662010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
467
468 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
469 mips_fix_loongson2f_jump): New variables.
470 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
471 -mno-fix-loongson2f-nop/jump.
472 (md_parse_option): Initialize variables via above options.
473 (options): New enums for the above options.
474 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
475 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
476 New functions.
477 (append_insn): call fix_loongson2f().
478 (mips_handle_align): Replace the implicit nops.
479 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
480 for the new mips_handle_align().
481 * doc/c-mips.texi: Document the new options.
482
56adecf4
DG		 4832010-02-23 Daniel Gutson <dgutson@codesourcery.com>
484
485 * config/tc-arm.c (do_rd_rm_rn): Added warning
486 for obsolete insns.
487
17e57237
NC		 4882010-02-23 Andrew Zabolotny <anpaza@mail.ru>
489
490 PR binutils/11297
491 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
492 (avr_cons_fix_new): Handle fixups of a single byte.
493
8a59fff3
MGD		 4942010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
495
496 PR 9861
497 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
498 compiler's predefines.
499
487565fe
AM		 5002010-02-19 Alan Modra <amodra@gmail.com>
501
502 * configure.tgt: Whiltespace. Sort moxie entry.
503
cd21e546
MGD		 5042010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
505
506 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
507 * doc/c-arm.texi: Likewise.
508
77551a33
DG		 5092010-02-12 Daniel Gutson <dgutson@codesourcery.com>
510
511 * config/tc-arm.c (asm_opcode): operands type
512 change.
513 (BAD_PC_ADDRESSING): New macro message.
514 (BAD_PC_WRITEBACK): Likewise.
515 (MIX_ARM_THUMB_OPERANDS): New macro.
516 (operand_parse_code): Added enum values.
517 (parse_operands): Added thumb/arm distinction,
518 plus new enum values handling.
519 (encode_arm_addr_mode_2): Validations enhanced.
520 (encode_arm_addr_mode_3): Likewise.
521 (do_rm_rd_rn): Likewise.
522 (encode_thumb32_addr_mode): Likewise.
523 (do_t_ldrex): Likewise.
524 (do_t_ldst): Likewise.
525 (do_t_strex): Likewise.
526 (md_assemble): Call parse_operands with
527 a new parameter.
528 (OPS_1): New macro.
529 (OPS_2): Likewise.
530 (OPS_3): Likewise.
531 (OPS_4): Likewise.
532 (OPS_5): Likewise.
533 (OPS_6): Likewise.
534 (insns): Updated insns operands.
535
9d0e8497
TG		 5362010-02-12 Tristan Gingold <gingold@adacore.com>
537 Douglas B Rupp <rupp@gnat.com>
538
539 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
540 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
541 (pseudo_func): Add an entry for slotcount.
542 (md_begin): Initialize slotcount pseudo symbol.
543 (ia64_parse_name): Handle @slotcount parameter.
544 (ia64_gen_real_reloc_type): Handle slotcount.
545 (md_apply_fix): Ditto.
546 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
547
6fa78d94
SA		 5482010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
549
550 * config/tc-xtensa.c (istack_init): Don't call memset.
551
a89c407e
SA		 5522010-02-11 Sterling Augustine <sterling@tensilica.com>
553
554 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
555 well as suffixes.
556
6fa78d94 5572010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 558
559 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
560
24981e7b
L		 5612010-02-11 H.J. Lu <hongjiu.lu@intel.com>
562
563 * config/tc-i386.c (build_modrm_byte): Reformat.
564
c75ef631
L		 5652010-02-11 H.J. Lu <hongjiu.lu@intel.com>
566
567 * config/tc-i386.c: Update copyright.
568
a683cc34
SP		 5692010-02-10 Quentin Neill <quentin.neill@amd.com>
570 Sebastian Pop <sebastian.pop@amd.com>
571
572 * config/tc-i386.c (vec_imm4) New operand type.
573 (fits_in_imm4): New.
574 (VEX_check_operands): New.
575 (check_reverse): Call VEX_check_operands.
576 (build_modrm_byte): Reintroduce code for 5
577 operand insns. Fix whitespace.
578
cdc51b07
RS		 5792010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
580
581 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
582 -mpwr6 and -mpwr7.
583
3a1e9c4a
SA		 5842010-02-09 Sterling Augustine <sterling@tensilica.com>
585
586 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
587 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
588 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
589
486499d0
CL		 5902010-02-08 Christophe Lyon <christophe.lyon@st.com>
591
592 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
593 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
594 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
595 BFD_RELOC_ARM_PCREL_CALL)
596
19ef5f3d
SA		 5972010-02-08 Sterling Augustine <sterling@tensilica.com>
598
599 * config/tc-xtensa.c (frag_format_size): Generalize logic to
600 handle more instruction sizes and fetch widths.
601 (branch_align_power): Likewise.
602 (text_align_power): Likewise.
603 (bytes_to_stretch): Likewise.
604
ce3d2015
AM		 6052010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
606
607 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
608 (ppc_mach): Handle titan.
609 * doc/c-ppc.texi: Mention -mtitan.
610
19ef5f3d
SA		 6112010-02-05 Sterling Augustine <sterling@tensilica.com>
612
613 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
614 replace with...
615 (xtensa_fetch_width) ...this.
616
1e4cb857
JM		 6172010-02-05 Joseph Myers <joseph@codesourcery.com>
618
619 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
620 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
621 * Makefile.in: Regenerate.
622
68339fdf
SP		 6232010-02-03 Quentin Neill <quentin.neill@amd.com>
624
625 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
626 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
627 * config/tc-i386.h (processor_type): Same.
628 * doc/c-i386.texi: Change amdfam15 to bdver1.
629
99b253c5
NC		 6302010-01-29 Nick Clifton <nickc@redhat.com>
631
632 PR 11136
633 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
634 NS_NULL.
635
31907d5e
DK		 6362010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
637
638 * NEWS: Mention new feature.
639 * config/obj-coff.c (obj_coff_section): Accept digits and use
640 to override default section alignment power if specified.
641 * doc/as.texinfo (.section directive): Update documentation.
642
539f890d
L		 6432010-01-27 H.J. Lu <hongjiu.lu@intel.com>
644
645 * config/tc-i386.c (avxscalar): New.
646 (OPTION_MAVXSCALAR): Likewise.
647 (build_vex_prefix): Select vector_length for scalar instructions
648 based on avxscalar.
649 (md_longopts): Add OPTION_MAVXSCALAR.
650 (md_parse_option): Handle OPTION_MAVXSCALAR.
651 (md_show_usage): Add -mavxscalar=.
652
653 * doc/c-i386.texi: Document -mavxscalar=.
654
80de6e00
L		 6552010-01-24 H.J. Lu <hongjiu.lu@intel.com>
656
657 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
658 0xc4 individually.
659
c865e45b
RS		 6602010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
661
662 * write.h (fix_at_start): Declare.
663 * write.c (fix_new_internal): Add at_beginning parameter.
664 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
665 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
666 (fix_new, fix_new_exp): Update accordingly.
667 (fix_at_start): New function.
668 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
669 (ppc_ref): New function, for OBJ_XCOFF.
670 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
671 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
672
53e5c8fe
RO		 6732010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
674
675 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
676 on 64-bit Solaris/x86.
677 Include obj-format.h earlier.
678
55786da2 6792010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 680
55786da2
AK		 681 * config/tc-s390.c (s390_elf_final_processing): New function.
682 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
683 (s390_elf_final_processing): Added prototype.
684
685
760f3a89
NC		 6862010-01-20 Nick Clifton <nickc@redhat.com>
687
688 PR 11109
689 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
690 code to handle round-to-zero for VCVT conversions.
691 (do_neon_cvt): New. Call do_neon_cvt_1.
692 (do_neon_cvtr): New. Call do_neon_cvt_1.
693 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
694 insn.
695
37a1f277
TG		 6962010-01-18 Tristan Gingold <gingold@adacore.com>
697
698 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 699
a6461c02
SP		 7002010-01-15 Sebastian Pop <sebastian.pop@amd.com>
701
702 * config/tc-i386.c (md_assemble): Before accessing the IMM field
703 check that it's not an XOP insn.
704
62fb9fe1
JZ		 7052010-01-14 Jie Zhang <jie.zhang@analog.com>
706
707 * config/bfin-aux.h: Remove argument names in function
708 declarations.
709 * config/bfin-lex.l (parse_int): Fix shadowed variable name
710 warning.
711 * config/bfin-parse.y (value_match): Remove argument names
712 in declaration.
713 (notethat): Likewise.
714 (yyerror): Likewise.
715
afa62d5e
DJ		 7162010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
717
718 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
719
52b010e4
NC		 7202010-01-13 Nick Clifton <nickc@redhat.com>
721
722 * config/tc-h8300.c (h8300_elf_section): New function - issue a
723 warning message if a new section is created without setting any
724 attributes for it.
725 (md_pseudo_table): Intercept section creation pseudos.
726 (md_pcrel_from): Replace abort with an error message.
727 * config/obj-elf.c (obj_elf_section_name): Export this function.
728 * config/obj-elf.h (obj_elf_section_name): Prototype.
729
cc761f75
AM		 7302010-01-12 Alan Modra <amodra@gmail.com>
731
732 PR 11122
733 * listing.c (print_source): Add one to line number.
734
3725885a
RW		 7352010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
736
737 * Makefile.in: Regenerate.
738 * configure: Regenerate.
739 * doc/Makefile.in: Regenerate.
740
5256a5b0
L		 7412010-01-08 H.J. Lu <hongjiu.lu@intel.com>
742
743 * version.c (parse_args): Change to "Copyright 2010".
744
69dd9865
SP		 7452010-01-06 Quentin Neill <quentin.neill@amd.com>
746
747 * config/tc-i386.c (cpu_arch): Add amdfam15.
748 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
749 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
750 * doc/c-i386.texi: Add amdfam15.
751
4316f0d2
DG		 7522010-01-04 Daniel Gutson <dgutson@codesourcery.com>
753
754 * config/tc-arm.c (do_neon_logic): Accept imm value
755 in the third operand too.
756 (operand_parse_code): OP_RNDQ_IMVNb renamed to
757 OP_RNDQ_Ibig.
758 (parse_operands): OP_NILO case removed, applied renaming.
759 (insns): Neon shape changed for some logic instructions.
760
b1a769ed
DG		 7612010-01-04 Daniel Gutson <dgutson@codesourcery.com>
762
763 * config/tc-arm.c (do_neon_ldx_stx): Added
764 validation for vector load/store insns.
765
0dc93057
AM		 7662010-01-04 Edmar Wienskoski <edmar@freescale.com>
767
768 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
769
88714cb8
DG		 7702010-01-03 Daniel Gutson <dgutson@codesourcery.com>
771
772 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
773 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
774 (NEON_ENCODE): New macro.
775 (check_neon_suffixes): New macro.
776 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
777 (do_vfp_nsyn_opcode): Likewise.
778 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
779 (do_vfp_nsyn_cmp): Likewise.
780 (do_neon_shl_imm): Likewise.
781 (do_neon_qshl_imm): Likewise.
782 (neon_dyadic_misc): Likewise.
783 (do_neon_mac_maybe_scalar): Likewise.
784 (do_neon_qdmulh): Likewise.
785 (do_neon_qmovn): Likewise.
786 (do_neon_qmovun): Likewise.
787 (do_neon_movn): Likewise.
788 (neon_mac_reg_scalar_long): Likewise.
789 (do_neon_vmull): Likewise.
790 (do_neon_trn): Likewise.
791 (do_neon_ldx_stx): Likewise.
792 (neon_dp_fixup): Changed signature and set the flag.
793 (neon_three_same): Call the above with new signature.
794 (neon_two_same): Likewise.
795 (neon_imm_shift): Likewise.
796 (neon_mul_mac): Likewise.
797 (do_neon_abs_neg): Likewise.
798 (neon_mixed_length): Likewise.
799 (do_neon_ext): Likewise.
800 (do_neon_mov): Likewise.
801 (do_neon_tbl_tbx): Likewise.
802 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
803 (neon_compare): Likewise.
804 (do_neon_shll): Likewise.
805 (do_neon_cvt): Likewise.
806 (do_neon_mvn): Likewise.
807 (do_neon_dup): Likewise.
0dc93057 808 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 809
43ecc30f 810For older changes see ChangeLog-2009
08d56133
NC		 811\f
812Local Variables:
813mode: change-log
814left-margin: 8
815fill-column: 74
816version-control: never
817End:
GDB Binutils - Deliverables
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