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2010-10-25 Chao-ying Fu <fu@mips.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
c0621d88
NS		 12010-10-25 Nathan Sidwell <nathan@codesourcery.com>
2
3 * config/tc-tic6x.c: Add attribution.
4
645ea3ea
AM		 52010-10-25 Mark Mitchell <mark@codesourcery.com>
6
7 * obj.h (struct format_ops): Add adjust_symtab.
8 * config/obj-multi.h (obj_adjust_symtab): Define.
9 * config/obj-aout.c (aout_format_ops): Init new field.
10 * config/obj-coff.c (coff_format_ops): Likewise.
11 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
12 * config/obj-elf.c (elf_format_ops): Likewise.
13
e5940dff
AM		 142010-10-25 Alan Modra <amodra@gmail.com>
15
16 PR gas/12049
17 * write.c (relax_frag): Don't allow forward branches to temporarily
18 becomde backward branches.
19
709001e9
MM		 202010-10-23 Mark Mitchell <mark@codesourcery.com>
21
22 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
23 processing here from elf_frob_file. Ensure that group signature
24 symbols have the name of the group.
25 (elf_frob_file): Move group section processing to
26 elf_adjust_symtab.
27 * config/obj-elf.h (elf_adjust_symtab): Declare.
28 (obj_adjust_symtab): Define.
29 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
30
1360ba76
RO		 312010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32
33 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
34 elf32-sparc-sol2.
35 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
36
75fa6dc1
JM		 372010-10-21 Joseph Myers <joseph@codesourcery.com>
38
39 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
40 md_assemble, tic6x_set_attributes): Update for attribute renaming.
41 * doc/c-tic6x.texi: Update for attribute renaming.
42
20f5cfbd
AM		 432010-10-19 Alan Modra <amodra@gmail.com>
44
45 * write.c (relax_segment): Correct address on frag added to stop
46 leb128/align frags bouncing.
47
e35a414d
AM		 482010-10-19 Alan Modra <amodra@gmail.com>
49
50 PR gas/12049
51 * frags.h (struct frag): Add "region" field.
52 * write.c (relax_frag): Don't add "stretch" to forward reference
53 target if there is an intervening org or align.
54 (relax_segment): Set region.
55
0970e49e
MR		 562010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
57
58 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
59 for absolute addressing.
60
704897fb
MR		 612010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
62
63 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
64
998b3c36
MR		 652010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
66
67 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
68 (s_change_sec): Handle it.
69
e1791cb8
MF		 702010-10-15 Mike Frysinger <vapier@gentoo.org>
71
72 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
73
56ffb741
L		 742010-10-14 H.J. Lu <hongjiu.lu@intel.com>
75
76 * config/tc-i386.c (match_template): Check checkregsize
77 instead of w for register size check.
78
f8a5c266
L		 792010-10-14 H.J. Lu <hongjiu.lu@intel.com>
80
81 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
82 (md_assemble): Don't call optimize_disp if disp32_encoding is
83 set.
84 (parse_insn): Support .d32 to force 32bit displacement.
85 (output_branch): Use BIG if disp32_encoding is set.
86
87 * doc/c-i386.texi: Document .d32 encoding suffix.
88
0bc37e5b 892010-10-11 Steve Kilbane <steve.kilbane@analog.com>
65646555
MF		 90
91 * config/bfin-lex.l (FLAGS): New state.
92 (X, Z, S, M, T): Require FLAGS state.
93 ("(", ")"): Start/stop FLAGS state.
94
0bc37e5b 952010-10-11 David Gibson <david.gibson@analog.com>
56640434
MF		 96
97 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
98 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
99 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
100
0bc37e5b 1012010-10-11 David Gibson <david.gibson@analog.com>
71ef6f79
MF		 102
103 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
104
9ccb8af9
AM		 1052010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
106
107 Fix build with -DDEBUG=7
108 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
109
5d4c71e1
BS		 1102010-10-07 Bernd Schmidt <bernds@codesourcery.com>
111
112 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
113 in SPKERNEL instructions.
114
9ae92b05
NS		 1152010-10-06 Nathan Sidwell <nathan@codesourcery.com>
116
117 * config/tc-arm.c (encode_branch): Remove superfluous braces.
118 (do_t_branch): Move reloc setting to end of routine.
119
d954098f
DD		 1202010-10-04 David Daney <ddaney@caviumnetworks.com>
121
122 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
123 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
124 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
125 enumerations.
126 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
127 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
128 OPTION_NO_FIX_CN63XXP1.
129 (md_show_usage): Add documentation for -mfix-cn63xxp1.
130 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
131 the new options.
132
bb73df25
BS		 1332010-09-29 Bernd Schmidt <bernds@codesourcery.com>
134
135 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
136 * gas/tic6x/insns-bad-1.l: Likewise.
137 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
138 * gas/tic6x/insns-c674x.s: Likewise.
139
1e0f6894
AM		 1402010-09-29 Alan Modra <amodra@gmail.com>
141
142 * expr.c (expr): Correct returned segment value.
143
3cac54d2
RW		 1442010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
145
146 * configure: Regenerate.
147
43bb514a
BS		 1482010-09-27 Bernd Schmidt <bernds@codesourcery.com>
149
150 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
151 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
152 (tc_fix_adjustable): New macro.
153
d9aee5d7
AK		 1542010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
155
156 * config/tc-s390.c: (md_parse_option): New option -march=z196.
157 * doc/c-s390.texi: Document new option.
158
6844b2c2
MGD		 1592010-09-27 Tejas Belagod <tejas.belagod@arm.com>
160
161 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
162 VSTR, issue an error in THUMB mode.
163
90ec0d68
MGD		 1642010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
165
166 * config/tc-arm.c (arm_ext_virt): New variable.
167 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
168 (reg_entry): Allow registers to be larger than a byte.
169 (reg_alias): Fix type warning.
170 (parse_operands): Parse banked registers when appropriate.
171 (do_mrs): Add support for Virtualization Extensions.
172 (do_hvc): New function.
173 (do_t_mrs): Add support for Virtualization Extensions.
174 (do_t_msr): Likewise.
175 (do_t_hvc): New function.
176 (SPLRBANK): New define.
177 (reg_names): Add banked registers.
178 (insns): Add support for Virtualization Extensions.
179 (md_apply_fixup): Likewise.
180 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
181 (arm_extensions): Add 'virt' extension.
182 (aeabi_set_public_attributes): Add support for Virtualization
183 Extensions.
184 * doc/c-arm.texi: Document 'virt' extension.
185
eea54501
MGD		 1862010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
187
188 * config/tc-arm.c (arm_ext_adiv): New variable.
189 (do_div): New function.
190 (insns): Accept UDIV and SDIV in ARM state.
191 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
192 (arm_extensions): Add 'idiv' extension.
193 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
194 Integer Divide extension.
195 * doc/c-arm.texi: Document the idiv extension.
196
b2a5fbdc
MGD		 1972010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
198
199 * config/tc-arm.c (arm_ext_v6m): New variable.
200 (arm_ext_m): Add support for OS extension.
201 (arm_ext_os): New variable.
202 (do_t_swi): In v6-M ensure we have the OS extension.
1e0f6894 203 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
b2a5fbdc
MGD		 204 extension by default.
205 (arm_archs): Add armv6s-m.
206 (arm_extensions): Add 'os' extension.
207 (cpu_arch_ver): Add support for v6S-M.
208 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
209 architecture options.
210
f4c65163
MGD		 2112010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
212
213 * config/tc-arm.c (arm_ext_v6z): Remove.
214 (arm_ext_sec): New variable.
215 (do_t_smc): In Thumb state SMC requires v7-A.
216 (insns): Make SMC depend on Security Extensions.
217 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
218 (arm_extensions): Add 'sec' extension.
219 (cpu_arch_ver): Reorder.
220 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
221 appropriate.
222 * doc/c-arm.texi: Document Security Extensions.
223
60e5ef9f
MGD		 2242010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
225
226 * config/tc-arm.c (arm_ext_mp): Add.
227 (do_pld): Update comment.
228 (insns): Add support for pldw.
229 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
230 MP extension.
231 (arm_extensions): Add 'mp' extension.
232 (aeabi_set_public_attributes): Emit correct build attribute when
233 MP extension is enabled.
234 * doc/c-arm.texi: Update for MP extensions.
235
69133863
MGD		 2362010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
237
238 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
239 (arm_option_extension_value_table): Add.
240 (arm_extensions): Change type.
241 (arm_option_cpu_table): Rename...
242 (arm_option_fpu_table): ...to this.
243 (arm_fpus): Change type.
1e0f6894 244 (arm_parse_extension): Enforce alphabetical order. Allow
69133863
MGD		 245 extensions to be removed.
246 (arm_parse_arch): Allow extensions to be specified with -march.
247 (s_arm_arch_extension): Add.
248 (s_arm_fpu): Update for type changes.
249 * doc/c-arm.texi: Document changes to infrastructure.
250
57b3551e
AM		 2512010-09-23 Alan Modra <amodra@gmail.com>
252
253 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
254 with the absolute section symbol.
255
f9e32221
MF		 2562010-09-22 Mike Frysinger <vapier@gentoo.org>
257
258 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
259
db3b8e53
MF		 2602010-09-22 Robin Getz <robin.getz@analog.com>
261
262 * config/bfin-parse.y (is_store): New function.
263 (gen_multi_instr_1): Check parallel slots for store insns.
264
9d2eed06
MF		 2652010-09-22 Robin Getz <robin.getz@analog.com>
266
267 * config/bfin-defs.h (IS_EMUDAT): New define.
268 * config/bfin-parse.y: Accept EMUDAT for any register move.
269
a2c28b80
MF		 2702010-09-22 Robin Getz <robin.getz@analog.com>
271
272 * config/bfin-parse.y: Improve error messages.
273
a01eda85
MF		 2742010-09-22 Robin Getz <robin.getz@analog.com>
275
276 * config/bfin-parse.y (DBG): Fix regno encoding.
277 (DBGCMPLX): Likewise.
278
efda0242
MF		 2792010-09-22 Robin Getz <robin.getz@analog.com>
280
281 * config/bfin-lex.l: Accept multibyte chars in symbol names.
282
22215ae0
MF		 2832010-09-22 Robin Getz <robin.getz@analog.com>
284
285 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
286 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
287
73a63ccf
MF		 2882010-09-22 Mike Frysinger <vapier@gentoo.org>
289
290 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
291 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
292 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
293
1b182c3c
MF		 2942010-09-22 Mike Frysinger <vapier@gentoo.org>
295
296 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
297 * config/bfin-parse.y (ABORT): Handle the ABORT token.
298
30208012
MF		 2992010-09-22 Mike Frysinger <vapier@gentoo.org>
300
301 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
302
6e38d384
MF		 3032010-09-22 Mike Frysinger <vapier@gentoo.org>
304
305 * doc/c-bfin.texi (-mcpu): Add bf592.
306 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
307 (bfin_cpus[]): Add 0.0/0.1 for bf592.
308
7286ec15
MF		 3092010-09-22 Mike Frysinger <vapier@gentoo.org>
310
311 * config/tc-bfin.c (comment_chars): Add #.
312
4ff9b924
MGD		 3132010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
314
315 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
316
bc1bc43f
RH		 3172010-09-20 Richard Henderson <rth@redhat.com>
318
319 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
320 bfd_perform_reloc for OBJ_ELF.
321
eab4f823
MGD		 3222010-09-17 Tejas Belagod <tejas.belagod@arm.com>
323
324 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
325 list for ldm/stm.
326
59b42a0d
MGD		 3272010-09-17 Tejas Belagod <tejas.belagod@arm.com>
328
329 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
330 non-M-arch cpus.
331 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
332
db472d6f
MGD		 3332010-09-17 Tejas Belagod <tejas.belagod@arm.com>
334
335 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
336 of just RR.
337
8f3bae45
AM		 3382010-09-17 Andrew Burgess <aburgess@broadcom.com>
339
340 PR gas/12011
341 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
342 for error return from md_elf_section_letter.
343 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
344 * config/tc-i386.c (x86_64_section_letter): Likewise.
345 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
346 * config/tc-mep.c (mep_elf_section_letter): Likewise.
347
2d7f4929
KT		 3482010-09-15 Kai Tietz <kai.tietz@onevision.com>
349
bea2c1d7
KT		 350 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
351 (obj_coff_seh_endproc): Add check for segment.
352 (obj_coff_seh_endprologue): Likewise.
353 (obj_coff_seh_pushreg): Likewise.
354 (obj_coff_seh_pushframe): Likewise.
355 (obj_coff_seh_save): Likewise.
356 (obj_coff_seh_setframe): Likewise.
357
358 * config/obj-coff-seh.h (seh_context): New member code_seg.
359 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
360 for link-once code-segment.
2d7f4929 361
7ef07ba0
JZ		 3622010-09-14 Jie Zhang <jie@codesourcery.com>
363
364 * doc/c-arm.texi: Document -mcpu=cortex-m4.
365
04251de0
L		 3662010-09-09 H.J. Lu <hongjiu.lu@intel.com>
367
368 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
369 VEX prefix.
370
8a0344f6
JM		 3712010-09-09 Joseph Myers <joseph@codesourcery.com>
372
373 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
374
dbb1f804
MGD		 3752010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
376
377 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
378 * doc/c-arm.texi: Document -mcpu=cortex-a15.
379
33f0727f
NC		 3802010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
381
382 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
383 weak symbols first if generating an a.out object.
384
40f246e3
NC		 3852010-09-09 Tejas Belagod <tejas.belagod@arm.com>
386
387 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
388 flag-setting and handle accordingly.
389
95b75c01
NC		 3902010-09-09 Nick Clifton <nickc@redhat.com>
391
392 PR gas/11972
393 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
394 extended to the size of a .octa.
395
15735687
NS		 3962010-09-08 Julian Brown <julian@codesourcery.com>
397
398 * config/tc-arm.c (create_neon_reg_alias): Deal with case
399 sensitivity.
400
ab3e2b4a
NC		 4012010-09-08 Nick Clifton <nickc@redhat.com>
402
403 PR gas/11973
404 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
405 long call instruction's displacement.
406
13f864ae
L		 4072010-09-03 H.J. Lu <hongjiu.lu@intel.com>
408
409 PR gas/11974
410 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
411 instead of use_rela_relocations for 64bit.
412
3251495b
RH		 4132010-09-02 Richard Henderson <rth@redhat.com>
414
415 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
416 (output_fde): Use it. Make sure to fully init exp before using it.
417
6e0973c0
KT		 4182010-08-31 Kai Tietz <kai.tietz@onevision.com>
419
420 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
421 (obj_coff_seh_stackalloc): Likewise.
422
91952a06
AM		 4232010-08-31 Alan Modra <amodra@gmail.com>
424
425 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
426
681418c2
RH		 4272010-08-30 Richard Henderson <rth@redhat.com>
428
429 * config/obj-coff-seh.c: Rewrite the entire file.
430 (symtab, symptr, reltab, relcount, relsize): Remove.
431 (seh_ctx_root, seh_ctx): Remove.
432 (xdata_seg, xdata_subseg, pdata_seg): New.
433 (switch_xdata, switch_pdata): New.
434 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
435 New parsing functions. Rewrite all parsing functions to use them.
436 (obj_coff_seh_32): Fix != arm thinko.
437 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
438 only flags.
439 (obj_coff_seh_handlerdata): New.
440 (do_seh_endproc): Split out of ...
441 (obj_coff_seh_endproc): ... here.
442 (obj_coff_seh_proc): Use it, if needed.
443 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
444 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
445 alternatives. Don't slurp commas.
446 (seh_read_offset): Remove.
447 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
448 (obj_coff_seh_scope): Remove.
449 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
450 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
451 (out_one, out_two, out_four): New.
452 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
453 seh_x64_write_function_xdata, write_function_xdata): Rewrite
454 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
455 seh_getelm_data_size, seh_getsize_of_unwind_entry,
456 seh_make_unwind_entry, seh_getsize_unwind_data, and
457 seh_create_unwind_data.
458 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
459 (write_function_pdata): Rewrite from make_function_entry_pdata.
460 (seh_write_text_eh_data, make_function_entry_pdata,
461 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
462 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
463 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
464 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
465 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
466 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
467 seh_getsize_unwind_data, seh_create_unwind_data,
468 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
469 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
470 Add seh_handlerdata. Adjust function/what arguments for
471 seh_savereg, seh_pushframe, seh_stackalloc.
472 (struct seh_prologue_element): Adjust members to closer match
473 the elements of the UNWIND_CODE structure.
474 (struct seh_scope_elem): Remove.
475 (struct seh_context): Replace char* members with symbolS or
476 expressionS as appropriate. Sort members by ARM/x64 applicability.
477 Remove obsolete stuff wrt direct symbol and reloc manipulation.
478
5fec8599
L		 4792010-08-25 Alan Modra <amodra@gmail.com>
480
481 * NEWS: Mention ampersand in macro change.
482
6f034178
AM		 4832010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
484
485 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
486
4ad7ac30
AM		 4872010-08-25 Alan Modra <amodra@gmail.com>
488
489 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
490 "name" buffer.
491 * config/tc-m68hc11.c (md_assemble): Likewise.
492 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
493 of is_end_of_line index.
494
dc5ec521
JZ		 4952010-08-25 Jie Zhang <jie@codesourcery.com>
496
497 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
498
23a10334
JZ		 4992010-08-25 Jie Zhang <jie@codesourcery.com>
500
501 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
502 BAD_PC_ADDRESSING condition.
503
f0cd0667
MR		 5042010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
505
506 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
507
43f3e2ee
L		 5082010-08-19 H.J. Lu <hongjiu.lu@intel.com>
509
510 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
511
9f2670f2
L		 5122010-08-18 H.J. Lu <hongjiu.lu@intel.com>
513
514 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
515 instead of VEXXDS.
516
d1f52f54
AM		 5172010-08-18 Alan Modra <amodra@gmail.com>
518
519 * macro.c (sub_actual): Add back ampersand suffix when no
520 substitution.
521 (macro_expand_body): Correct comment.
522
01642c12
RM		 5232010-08-17 Roland McGrath <roland@redhat.com>
524
525 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
526 boolean result parameter CLONE; set it if '?' flag letter seen.
527 (obj_elf_section): Update caller. Handle that flag by copying
528 the LINKONCE and GROUP_NAME state from NOW_SEG.
529 * doc/as.texinfo (Section): Document the ? flag.
530
955974c6
CC		 5312010-08-09 Cary Coutant <ccoutant@google.com>
532
533 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
534 installed.
535 (main): Warn if --compress-debug-sections requested and zlib not
536 installed.
537 * doc/as.texinfo: Add --compress-debug-sections,
538 --nocompress-debug-sections.
539
49021df2
L		 5402010-08-06 H.J. Lu <hongjiu.lu@intel.com>
541
542 * config/tc-i386.c (set_cpu_arch): Re-indent.
543 (md_parse_option): Likewise.
544
22109423
L		 5452010-08-06 Quentin Neill <quentin.neill@amd.com>
546
547 * config/tc-i386.c (arch_entry): Add negated bit to
548 disambiguate flag names starting with "no".
549 (cpu_arch): Add negated bit definitions. Add
550 ".nop" CPU extension.
551 (i386_align_code): Use new .cpunop bit to decide
552 when to generate alignment using nops.
553 (set_cpu_arch): Use negated bit instead to decide
554 when to use cpu_flags or vs. cpu_flags_and_not.
555 (md_parse_option): Likewise.
556
01559ecc
L		 5572010-08-04 H.J. Lu <hongjiu.lu@intel.com>
558
559 * config/tc-i386.c (match_template): Move the first i.error
560 out of the loop.
561
b96282be
AM		 5622010-08-04 Alan Modra <amodra@gmail.com>
563
564 * configure.tgt (m32c): Set endian=little.
565 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
566 * config/tc-m32c.c (md_number_to_chars): Revert last change.
567
1222b291
TG		 5682010-08-03 Tristan Gingold <gingold@adacore.com>
569
570 * makefile.vms (OBJS): Add Add compress-debug.c.
571
e4d9f078
AM		 5722010-08-03 Alan Modra <amodra@gmail.com>
573
574 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
575 * config/tc-m32c.c (md_number_to_chars): Call bigendian
576 form of number_to_chars, not littleendian.
577
69da848e
AM		 5782010-08-02 Alan Modra <amodra@gmail.com>
579
580 * config/tc-d30v.c (d30v_cons_align): Don't align constants
581 in debug sections.
582
93d90f46
AM		 5832010-08-02 Alan Modra <amodra@gmail.com>
584
585 PR gas/11867
586 * expr.c (operand <'-' and '~'>): Widen bignums.
587 (operand <'!'>): Correct bignum result and convert to O_constant.
588 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
589 bignum truncated warning for sign extended bignums.
590
cd94c7fb
AM		 5912010-08-02 Alan Modra <amodra@gmail.com>
592
593 * config/tc-v850.c (md_assemble): Always pass format string to
594 as_warn.
595 (md_apply_fix): Similarly for as_warn_where.
596
f09c1772
L		 5972010-07-29 H.J. Lu <hongjiu.lu@intel.com>
598
599 * config/tc-i386-intel.c: Reformat.
600
cc9edbf3
AM		 6012010-07-29 Alan Modra <amodra@gmail.com>
602
603 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
604 in large toc code.
605
25313d6a
AM		 6062010-07-28 Alan Modra <amodra@gmail.com>
607
608 PR gas/11841
609 * symbols.c (symbol_clone): Correct typo in previous patch.
610
9d75b288
AM		 6112010-07-28 Alan Modra <amodra@gmail.com>
612
613 PR gas/11841
614 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
615
5a938047
AM		 6162010-07-28 Alan Modra <amodra@gmail.com>
617
618 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
619 syntax error message.
620
03ea81db
MR		 6212010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
622
623 * config/tc-mips.c (mips16_macro_build): Pass "args" by
624 reference rather than value.
625 (macro_build): Update accordingly.
626
6272010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8680f6e1
MR		 628
629 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
630 a fake label.
631
d3fca0b5
MR		 6322010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
633
634 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
635 delay slot in the noreorder mode with the o32 ABI.
636
1cd986c5
NC		 6372010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
638 Ina Pandit <ina.pandit@kpitcummins.com>
639
640 * config/tc-v850.c: Update processor_mask.
641 (reg_name): Update the structure to use processors field.
642 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
643 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
644 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
645 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
646 SUBYPTE_SA_9_17_22_32.
647 (set_machine): Add support for V850E2 and V850E2V3.
648 (md_pseudo_table): Likewise.
649 (pre_defined_registers): Update pre defined registers suitable
650 for each family of registers.
651 (system_registers): Likewise.
652 (cc_names): Update the condition code.
653 (float_cc_names): Update the condition code for float.
654 (reg_name_search): Update based on current modifications.
655 (register_name): Likewise.
656 (system_register_name): Update to support new system registers
657 and supported families.
658 (cc_name): Update to support new condition codes.
659 (float_cc_name): New function to support float condition codes.
660 (parse_register_list): Update to support newly added registers.
661 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
662 Also support added for disp-size-default-22, disp-size-default-32,
663 mextension, mno-bcond17 and mno-stld23.
664 (md_parse_option): Implement the support for above options defined
665 in md_show-usage.
666 (md_convert_frag): Implement support for subtypes defined in
667 md_relax_table to support branch operations.
668 (md_begin): Add support for V850E2 and V850E2V3.
669 (handle_hi016, handle_hi16): new relocation handling functions
670 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
671 handle_tdaoff): Updated relocation handling functions for newly
672 added relocations.
673 (v850_reloc_prefix): Update the relocation handling functions.
674 (v850_insert_operand): Updated the functions with error message
675 parameter and modified the function to use it.
676 (md_assemble): Update according to the latest modifications.
677 (md_apply_fix): Updated the functions with error message parameter
678 and modified the function to use it.
679 (v850_force_relocation): Update with newly added relocations.
680 * configure.tgt: Match all v850 targets.
681 * doc/c-v850.texi: Document the newly added targets.
682 * NEWS: Likewise.
683
c0ba1095
AM		 6842010-07-23 Alan Modra <amodra@gmail.com>
685
686 PR gas/11834
687 * macro.c (macro_expand): Recover gracefully from named args that
688 don't match params.
689
1575952e
TS		 6902010-07-22 Thomas Schwinge <thomas@codesourcery.com>
691
692 Switch MIPS to 32-bit DWARF format.
693 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
694 * config/tc-mips.c (mips_dwarf2_format): Likewise.
695
33740db9
AM		 6962010-07-20 Alan Modra <amodra@gmail.com>
697
698 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
699
4e92bb1c
AM		 7002010-07-16 Alan Modra <amodra@gmail.com>
701
702 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
703 specifier warnings for 32-bit host when --enable-64-bit-bfd.
704 (rx_relax_frag, md_convert_frag): Likewise.
705
0af8aa50
L		 7062010-07-15 Cary Coutant <ccoutant@google.com>
707
708 * gas/NEWS: Add note about --compress-debug-sections.
709 * gas/as.c (show_usage): Add --compress-debug-sections and
710 --nocompress-debug-sections.
711
6e8bd58f
NS		 7122010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
713
714 * config/obj-elf.c (get_sym_from_input_line_and_check): New
715 function to catch missing pseudo-op arguments.
716 (obj_elf_local): Call new function.
717 (obj_elf_weak): Likewise.
718 (obj_elf_visibility): Likewise.
719 (obj_elf_vtable_entry): Likewise.
720 (obj_elf_type): Likewise.
721
1e17085d
KT		 7222010-07-15 Kai Tietz <kai.tietz@onevision.com>
723
724 * config/obj-coff-seh.c
725 (seh_getelm_data_size): New.
726 (seh_read_offset): Handle negative values.
727 (obj_coff_seh_push): Handle offset for save-register store.
728 (obj_coff_seh_setframe): Add unwind-information for frame.
729 (seh_store_elm_data): New.
730 (seh_getelm_data_size): Return additionally unaligned element count.
731 (seh_make_unwind_entry): Correct tweak about element count.
732
92b4f90c
L		 7332010-07-12 H.J. Lu <hongjiu.lu@intel.com>
734
735 PR gas/11806
736 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
737 through patch for O_multiply.
738
a7879ef1
KT		 7392010-07-11 Kai Tietz <kai.tietz@onevision.com>
740
741 PR ld/11612
742 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
743
52e7f43d
RE		 7442010-07-08 Tejas Belagod <tejas.belagod@arm.com>
745
746 * tc-arm.c (OP_oBARRIER): Remove.
747 (OP_oBARRIER_I15): Add.
748 (po_barrier_or_imm): Add macro.
749 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
750 (do_barrier): Check correct immediate range.
751 (do_t_barrier): Likewise.
752 (barrier_opt_names): Add entries for more symbolic operands.
753 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
754
db187cb9
NS		 7552010-07-08 Daniel Gutson <dgutson@codesourcery.com>
756
757 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
758 error message.
759
30cfc97a
MR		 7602010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
761
762 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
763 symbols.
764
9a2c7088
MR		 7652010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
766
767 * config/tc-mips.c (nops_for_insn_or_target): Replace
768 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
769 MIPS16_INSN_COND_BRANCH.
770
df1c40a7
L		 7712010-07-05 Jim Wilson <wilson@codesourcery.com>
772
773 PR gas/10531
774 PR gas/11789
775 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
776 if it isn't empty.
777
793d370e
AM		 7782010-07-05 Alan Modra <amodra@gmail.com>
779
780 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
781 unused var.
782
dbb3fc7d
L		 7832010-07-04 H.J. Lu <hongjiu.lu@intel.com>
784
785 * Makefile.am (CONFIG_OBJS): Removed.
786 (GENERIC_OBJS): Likewise.
787 (OBJS): Likewise.
788 * Makefile.in: Regenerated.
789
c64efb4b
L		 7902010-07-03 Jan Beulich <jbeulich@novell.com>
791
792 PR gas/11732
793 * config/tc-i386.c (i386_finalize_displacement): Don't call
794 section_symbol() with expr_section.
795
0acf065b
CC		 7962010-07-03 Cary Coutant <ccoutant@google.com>
797
798 * Makefile.am: Add compress-debug.c and compress-debug.h.
799 * Makefile.in: Regenerate.
800 * config.in: Add HAVE_ZLIB_H.
801 * configure.in: Check for zlib.h.
802 * configure: Regenerate.
803
804 * as.c (parse_args): Add --compress-debug-sections and
805 --nocompress-debug-sections.
806 * as.h (flag_compress_debug): New variable.
807 * compress-debug.c: New file.
808 * compress-debug.h: New file.
809 * write.c: Include compress-debug.h.
810 (compress_frag): New function.
811 (compress_debug): New function.
812 (write_object_file): Compress debug sections if requested.
813
7102e95e
AS		 8142010-07-03 Andreas Schwab <schwab@linux-m68k.org>
815
816 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
817 before inverting.
818
bdc70b4a
AM		 8192010-07-03 Alan Modra <amodra@gmail.com>
820
821 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
822 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
823
44a808b1
DD		 8242010-07-02 DJ Delorie <dj@redhat.com>
825
731df70d
DD		 826 * config/tc-rx.h (md_do_align): New.
827 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
828 * config/tc-rx.c (nops): New.
829 (rx_handle_align): Use various sized nops to align code.
830
44a808b1
DD		 831 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
832 relaxation.
833 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
834
c7b8aa3a
L		 8352010-07-01 H.J. Lu <hongjiu.lu@intel.com>
836
837 AVX Programming Reference (June, 2010)
838 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
839 and .f16c.
840
841 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
842
76fa04a4
MGD		 8432010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
844
845 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
846 deprecated mov register instructions.
847
01efc3af
AM		 8482010-07-01 Alan Modra <amodra@gmail.com>
849
850 * config/tc-ppc.c (toc_reloc_types): New variable.
851 (md_assemble): Set it.
852 (ppc_frob_file_before_adjust): Don't warn about toc section size
853 if we have large toc relocs and no small toc relocs.
854
360cfc9c
AM		 8552010-06-29 Alan Modra <amodra@gmail.com>
856
857 * config/tc-maxq.h: Delete file.
858 * config/tc-maxq.c: Delete file.
859 * Makefile.am: Remove references to maxq.
860 * configure.tgt: Likewise.
861 * config/obj-coff.h: Likewise.
862 * Makefile.in: Regenerate.
863 * configure: Regenerate.
864 * po/POTFILES.in: Regenerate.
865
87975d2a
AM		 8662010-06-28 Alan Modra <amodra@gmail.com>
867
868 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
869 * config/tc-crx.c (gettrap): Constify arg.
870 (handle_LoadStor, get_cinv_parameters): Likewise.
871 (getreg_image): Fix enum warning
872 (md_assemble): Restore input line char.
873 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
874 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
875 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
876 (build_Mytes): Fix build failure for non-elf targets.
877 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
878 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
879
880 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
881 * ecoff.c (add_ecoff_symbol): Likewise.
882 * itbl-ops.c (append_insns_as_macros): Likewise.
883 * listing.c (debugging_pseudo): Likewise.
884 * read.c (s_mri_common, stringer): Likewise.
885 * config/obj-coff.c (coff_frob_section): Likewise.
886 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
887 * config/tc-arm.c (my_get_expression): Likewise.
888 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
889 * config/tc-m32c.c (md_assemble): Likewise.
890 * config/tc-microblaze.c (md_convert_frag): Likewise.
891 * config/tc-mips.c (s_change_section): Likewise.
892 * config/tc-mt.c (mt_fix_adjustable): Likewise.
893 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
894
895 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
896 unused vars.
897 * config/tc-alpha.c (load_expression): Likewise.
898 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
899 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
900 * config/tc-avr.c (extract_word): Likewise.
901 * config/tc-cris.c (cris_get_expression): Likewise.
902 * config/tc-d30v.c (build_insn, find_format): Likewise.
903 * config/tc-dlx.c (machine_ip): Likewise.
904 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
905 * config/tc-i370.c (md_assemble): Likewise.
906 * config/tc-i960.c (brtab_emit): Likewise.
907 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
908 * config/tc-m32c.c (md_convert_frag): Likewise.
909 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
910 (md_estimate_size_before_relax, md_apply_fix): Likewise.
911 * config/tc-m68k.c (md_show_usage): Likewise.
912 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
913 * config/tc-mips.c (s_mips_end): Likewise.
914 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
915 * config/tc-mn10300.c (md_assemble): Likewise.
916 * config/tc-msp430.c (extract_word): Likewise.
917 * config/tc-mt.c (md_assemble): Likewise.
918 * config/tc-or32.c (machine_ip): Likewise.
919 * config/tc-pj.c (md_apply_fix): Likewise.
920 * config/tc-s390.c (md_gather_operands): Likewise.
921 * config/tc-sh.c (sh_cons_align): Likewise.
922 * config/tc-sparc.c (sparc_cons_align): Likewise.
923 * config/tc-tic4x.c (tic4x_sect): Likewise.
924 * config/tc-tic54x.c (tic54x_stringer): Likewise.
925 * config/tc-vax.c (vip_op): Likewise.
926 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
927 * config/tc-xtensa.c (md_assemble): Likewise.
928 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
929 (xtensa_move_literals): Likewise.
930
8e560766
MGD		 9312010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
932
933 * config/tc-arm.c (parse_neon_alignment): New function.
934 (parse_address_main): Fix Neon load/store alignment parsing.
935
b7adb16d
JB		 9362010-06-22 Jan Beulich <jbeulich@novell.com>
937
b7adb16d
JB		 938 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
939 symbols named "$".
940 (i386_intel_operand): Remove bogus handling of pseudo symbols
941 named "$".
942 * expr.c (current_location): Remove 'static' and local
943 declaration.
944 * expr.h (current_location): Declare.
945
58e8191c
SA		 9462010-06-21 Sterling Augustine <sterling@tensilica.com>
947
948 PR gas/11728
949 * as.c: Globalize keep_it.
950 (main): Remove keep_it. Move conditional from here...
951 (close_output_file): ...to here.
952
1f9bb1ca
AS		 9532010-06-21 Andreas Schwab <schwab@redhat.com>
954
955 * doc/as.texinfo (Overview): Use @itemx for grouped @table
956 items.
957 * doc/c-alpha.texi (Alpha Options): Likewise.
958 * doc/c-arm.texi (ARM Directives): Likewise.
959 * doc/c-bfin.texi (Blackfin Options): Likewise.
960 * doc/c-d10v.texi (D10V-Opts): Likewise.
961 * doc/c-i386.texi (i386-Options): Likewise.
962 * doc/c-ia64.texi (IA-64 Options): Likewise.
963 * doc/c-m68k.texi (M68K-Opts): Likewise.
964 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
965 * doc/internals.texi (Symbols): Likewise.
966
6d0cb78c
AM		 9672010-06-21 Alan Modra <amodra@gmail.com>
968
969 PR gas/11733
970 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
971
38bd8d09
JM		 9722010-06-18 Joseph Myers <joseph@codesourcery.com>
973
974 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
975 func_units_used.
976 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
977 (md_assemble): Clear func_units_used for new execute packet.
978 Check for duplicate functional units and update func_units_used
979 for instructions using a functional unit.
980
59e6276b
JM		 9812010-06-15 Joseph Myers <joseph@codesourcery.com>
982
983 * config/tc-tic6x.c: Include elf/tic6x.h.
984 (tic6x_arch_attribute, tic6x_seen_insns): New.
985 (tic6x_arch_table, tic6x_arches): Add attribute values.
986 (tic6x_use_arch): Handle attribute settings.
987 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
988 tic6x_attribute_table, tic6x_attributes,
989 tic6x_convert_symbolic_attribute): New.
990 (md_pseudo_table): Add c6xabi_attribute.
991 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
992 (tic6x_set_attribute_int, tic6x_set_attributes): New.
993 (tic6x_end): Call tic6x_set_attributes.
994 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
995 (tic6x_convert_symbolic_attribute): Declare.
996
e01d869a
AM		 9972010-06-14 Alan Modra <amodra@gmail.com>
998
999 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1000 PPC_OPCODE_E500.
1001
1ded5609
JB		 10022010-06-11 Jan Beulich <jbeulich@novell.com>
1003
1004 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1005 types.
1006 (show_arch): New parameter 'check'.
1007 (md_show_usage): Adjust calls to show_arch().
1008
78f12dd3
L		 10092010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1010
1011 * config/tc-i386.c (update_code_flag): New.
1012 (set_code_flag): Use it.
1013 (i386_target_format): Replace set_code_flag with update_code_flag.
1014
e1f000f6
TG		 10152010-06-10 Tristan Gingold <gingold@adacore.com>
1016
1017 * config/obj-som.h: Includes som/reloc.h
1018
89507696
JB		 10192010-06-10 Jan Beulich <jbeulich@novell.com>
1020
1021 * config/tc-i386.c (cpu_arch): Add comment.
1022 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1023 from the generic entries of cpu_arch[].
1024
55881a11
MGD		 10252010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1026
e1f000f6 1027 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
55881a11
MGD		 1028 value.
1029 (parse_operands): Add support for OP_RRnpctw.
e1f000f6 1030 (insns): Update floating-point load/store multiples so the
55881a11
MGD		 1031 first register is of type OP_RRnpctw.
1032
09137c09
SP		 10332010-06-08 Quentin Neill <quentin.neill@amd.com>
1034
1035 * config/tc-i386.c (pi): Rename local loop counter
1036 variable i that shadows global static i386_insn i
1037 when DEBUG386 is defined.
1038 (pte) Ditto.
1039
9fbcbd81
NC		 10402010-06-08 Nick Clifton <nickc@redhat.com>
1041
1042 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1043 with full versions.
1044
40a9833c
SP		 10452010-06-02 Quentin Neill <quentin.neill@amd.com>
1046
1047 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1048
aadd8030
TG		 10492010-06-02 Tristan Gingold <gingold@adacore.com>
1050
1051 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1052 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1053 Remove conditionnal inclusion of stdarg.h and varargs.h.
1054 Assume ISO C.
1055 * config.in: Regenerate.
1056 * configure: Regenerate.
1057 * configure.in: Remove stdarg.h and varargs.h from
1058 AC_CHECK_HEADERS list.
1059 * messages.c (as_tsktsk): Remove non ISO C version.
1060 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1061
51794af8
TG		 10622010-05-31 Tristan Gingold <gingold@adacore.com>
1063
1064 * config/tc-alpha.c: Add comments for evax.
1065 * config/obj-evax.c: Ditto.
1066
941a8a52
MGD		 10672010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1068
1069 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1070 lsls and not adds.
1071
1e5b0379
NC		 10722010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1073
1074 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1075 writeback when base register is in register list an error, and
1076 correct check.
1077 (do_t_ldmstm): Change warnings.
1078
f79e2745
CM		 10792010-05-26 Catherine Moore <clm@codesourcery.com>
1080
1081 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1082 (macro_build): Change invocation of is_opcode_valid.
1083 (mips_ip): Likewise.
1084
5ae57a91
NC		 10852010-05-25 Nick Clifton <nickc@redhat.com>
1086
1087 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1088 * Makefile.in: Regenerate.
1089
8e45593f
NC		 10902010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1091 Joseph Myers <joseph@codesourcery.com>
1092 Andrew Stubbs <ams@codesourcery.com>
1093
1094 * config/tc-sh.c (sh_fdpic): New.
1095 (sh_check_fixup): Handle relocations on movi20.
1096 (parse_exp): Do not reject PIC operators here.
1097 (build_Mytes): Check for unhandled PIC operators here. Use
1098 sh_check_fixup for movi20.
1099 (enum options): Add OPTION_FDPIC.
1100 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1101 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1102 (sh_elf_final_processing): Handle --fdpic.
1103 (sh_uclinux_target_format): New.
1104 (sh_parse_name): Handle FDPIC relocation operators.
1105 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1106 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1107 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1108 em=uclinux.
1109 * doc/c-sh.texi (SH Options): Document --fdpic.
1110
52a6ecd2
NC		 11112010-05-25 Jay Krell <jay.krell@cornell.edu>
1112
1113 PR ld/11621
1114 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1115 * Makefile.in: Regenerate.
1116
1239de13
AM		 11172010-05-25 Alan Modra <amodra@gmail.com>
1118
1119 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1120
9c8b3bfe
NC		 11212010-05-19 Nick Clifton <nickc@redhat.com>
1122
1123 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1124 of known section prefixes.
1125
18ae9cc1
L		 11262010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1127
1128 PR gas/11600
1129 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1130 (obj_elf_parse_section_letters): Likewise.
1131 (obj_elf_section_word): Likewise.
1132
1133 * config/tc-ppc.c (ppc_section_letter): Removed.
1134 (ppc_section_word): Likewise.
1135 * config/tc-ppc.h (ppc_section_letter): Likewise.
1136 (ppc_section_word): Likewise.
1137 (md_elf_section_letter): Likewise.
1138 (md_elf_section_word): Likewise.
1139
1140 * doc/as.texinfo: Document `e' and `#exclude'.
1141
bf3eeda7
NS		 11422010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1143
1144 * config/tc-arm.c (md_assemble): Clarify current mode in error
1145 messages about unsupported instructions.
1146 (UT): Delete #define.
1147 (insns): Adjust cbnz, cbz appropriately.
1148
4547cb56
NC		 11492010-05-11 Andrew Stubbs <ams@codesourcery.com>
1150
1151 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1152
11532010-05-11 Jie Zhang <jie@codesourcery.com>
1154
1155 * config/tc-arm.c (aeabi_set_public_attributes): Set
1156 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1157
6540b386
TG		 11582010-05-07 Tristan Gingold <gingold@adacore.com>
1159
1160 * Makefile.in: Regenerate with automake 1.11.1.
1161 * aclocal.m4: Ditto.
1162 * doc/Makefile.in: Ditto.
1163
3e01a7fd
NC		 11642010-05-05 Nick Clifton <nickc@redhat.com>
1165
1166 * po/es.po: Updated Spanish translation.
1167
847d4311
NS		 11682010-05-05 Julian Brown <julian@codesourcery.com>
1169
1170 * read.c (cons_worker): Detect and reject unexpected string argument.
1171
1fc5d88e
NC		 11722010-05-04 Nick Clifton <nickc@redhat.com>
1173
1174 * write.c (fixup_segment): Revert previous delta.
1175 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1176 generation of relocations for fixups against weak symbols.
1177
77db8e2e
NC		 11782010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1179
1180 * write.c (fixup_segment): Do not assume we know the section a
1181 defined weak symbol is in.
1182 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1183 weak symbols as not known to be in the same section, even if they
1184 are defined.
1185
d99e5b39
JM		 11862010-04-27 Joseph Myers <joseph@codesourcery.com>
1187
1188 * config/tc-tic6x.h (tic6x_label_list): New.
1189 (tic6x_segment_info_type): Keep a list of labels and a current
1190 frag instead of a boolean for whether labels seen and a count of
1191 instructions.
1192 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1193 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1194 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1195 (tic6x_cleanup): Correct comment.
1196 (tic6x_free_label_list): New.
1197 (tic6x_cons_align): Free label list and update for
1198 tic6x_segment_info_type changes.
1199 (tic6x_do_align): New.
1200 (md_assemble): Handle list of labels and saved frag for execute
1201 packet. Create machine-dependent frag for new execute packet and
1202 adjust labels accordingly.
1203 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1204 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1205
25303607
L		 12062010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1207
1208 PR gas/11535
1209 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1210 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1211 intel_state.is_indirect for "call|jmp [symbol]".
1212
9c9c98a5
NC		 12132010-04-22 Nick Clifton <nickc@redhat.com>
1214
1215 * po/gas.pot: Updated by the Translation project.
1216
0398aac5
L		 12172010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1218
1219 * config/tc-i386.c (i386_is_register): Removed.
1220 (x86_cons): Don't use i386_is_register.
1221 (parse_register): Likewise.
1222 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1223 (i386_intel_operand): Likewise.
1224
e96d56a1
L		 12252010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1226
1227 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1228 i386_is_register.
1229
8d46fc7c
L		 12302010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1231
1232 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1233 (x86_cons): Updated.
1234 (parse_register): Likewise.
1235 (tc_x86_parse_to_dw2regnum): Likewise.
1236 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1237 (i386_intel_operand): Likewise.
1238
3c7b9c2c
L		 12392010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1240
1241 PR gas/11509
1242 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1243 (i386_intel_simplify): Use i386_is_register and
1244 i386_intel_simplify_register. Set X_md for O_register and
1245 check X_md for O_constant.
1246 (i386_intel_operand): Use i386_is_register.
1247
1248 * config/tc-i386.c (i386_is_register): New.
1249 (x86_cons): Initialize the X_md field. Use i386_is_register.
1250 (parse_register): Use i386_is_register.
1251 (tc_x86_parse_to_dw2regnum): Likewise.
1252
34a7d6c6
L		 12532010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1254
1255 * expr.c (expr): Initialize the X_md field.
1256
41820509
JM		 12572010-04-20 Joseph Myers <joseph@codesourcery.com>
1258
1259 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1260 (md_longopts): Add -mgenerate-rel.
1261 (tic6x_generate_rela): New.
1262 (md_parse_option): Handle -mgenerate-rel.
1263 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1264 (tic6x_init_after_args): New.
1265 (md_apply_fix): Correct shift calculations for SB-relative
1266 relocations.
1267 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1268 adjust addresses for relocations referencing symbols in other
1269 sections.
1270 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1271 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1272 tic6x_pcrel_from_section, tc_init_after_args,
1273 tic6x_init_after_args): New.
1274
aa27de95
NC		 12752010-04-20 Nick Clifton <nickc@redhat.com>
1276
1277 PR gas/11507
1278 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1279 altmacro mode if found inside a quoted string.
1280
048e5b80
MF		 12812010-04-20 Mike Frysinger <vapier@gentoo.org>
1282
1283 * config/bfin-lex.l (parse_int): Change index() to strchr().
1284
bb7835b8
NC		 12852010-04-16 Nick Clifton <nickc@redhat.com>
1286
1287 PR gas/11395
1288 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1289 matcher to accept and unconditional 32-bit add instruction.
1290 (pa_build_unwind_subspace): Cope with error conditions not
1291 allowing the start symbol to be set.
1292
75375b3e
MGD		 12932010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1294
1295 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1296 new tag names in v2.08 of ARM ABI.
1297 * doc/c-arm.texi: Document new tag names in ABI.
1298
d8703844
TG		 12992010-04-14 Tristan Gingold <gingold@adacore.com>
1300
1301 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1302 (s_alpha_comm): Used new EGPS macros from egps.h
1303 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1304 (s_alpha_section_word): Add comments. Use new EGPS macros.
1305 Adjust for modified bfd_vms_set_section_flags function.
1306
aa0c8c1a
AM		 13072010-04-10 Alan Modra <amodra@gmail.com>
1308
1309 PR gas/11486
1310 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1311
3d540e93
NC		 13122010-04-09 Nick Clifton <nickc@redhat.com>
1313
1314 * as.c (create_obj_attrs_section): Remove unused variable addr.
1315 * listing.c (listing_listing): Remove unused variable message.
1316 * read.c: Remove unnecessary register type qualifiers.
1317 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1318 defined.
1319
e760a81b
EW		 13202010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1321
1322 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1323 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1324 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1325 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1326 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1327 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1328 atmega88pa, attiny461a, attiny84a, m3000.
1329 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1330 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1331 * doc/c-avr.texi: Same.
1332
2de7820f
JZ		 13332010-04-07 Jie Zhang <jie@codesourcery.com>
1334
1335 * config/tc-arm.c (make_mapping_symbol): Handle the case
1336 that multiple mapping symbols have the same value 0.
1337
397841b5
AM		 13382010-04-07 Alan Modra <amodra@gmail.com>
1339
1340 * configure: Regenerate.
1341
bd32c6bd
NC		 13422010-04-06 Nick Clifton <nickc@redhat.com>
1343
1344 * po/ru.po: New Russian translation.
1345 * configure.in (ALL_LINGUAS): Add ru.
1346 * configure: Regenerate.
1347
b36562f6
L		 13482010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1349
1350 PR gas/11456
1351 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1352 of memcpy to copy overlap memory.
1353
40b36596
JM		 13542010-03-25 Joseph Myers <joseph@codesourcery.com>
1355
1356 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1357 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1358 * Makefile.in: Regenerate.
1359 * NEWS: Add news entry for TI C6X support.
1360 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1361 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1362 operands if TC_KEEP_OPERAND_SPACES.
1363 * configure.tgt (tic6x-*-*): New.
1364 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1365 TC_PREDICATE_END_CHAR): Define.
1366 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1367 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1368 * doc/Makefile.in: Regenerate.
1369 * doc/all.texi (TIC6X): Define.
1370 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1371 * doc/c-tic6x.texi: New.
1372
cff8d58a
L		 13732010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1374
1375 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1376
86e026a4
L		 13772010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1378
1379 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1380 with operand_size_mismatch.
1381 (operand_size_match): Updated.
1382 (match_template): Likewise.
1383
a65babc9
L		 13842010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1385
1386 * config/tc-i386.c (i386_error): New.
1387 (_i386_insn): Replace err_msg with error.
1388 (operand_size_match): Set error instead of err_msg on failure.
1389 (operand_type_match): Likewise.
1390 (operand_type_register_match): Likewise.
1391 (VEX_check_operands): Likewise.
1392 (match_template): Likewise. Use error instead of err_msg with
1393 as_bad.
1394
0f020cef
JZ		 13952010-03-19 Jie Zhang <jie@codesourcery.com>
1396
1397 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1398 that two mapping symbols have the same value.
1399
a5b82cbe
DJ		 14002010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1401
1402 * doc/c-arm.texi (.setfp): Correct example.
1403
b43420e6
NC		 14042010-03-18 Wei Guozhi <carrot@google.com>
1405
1406 PR gas/11323
1407 * config/tc-arm.c (reloc_names): New relocation names.
1408 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1409 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1410 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1411
4e4e1355
TS		 14122010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1413
d905c788
TS		 1414 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1415 cases, and not only for .eh_frame.
1416
4e4e1355
TS		 1417 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1418 belong to .eh_frame only.
1419
dc86b458
SB		 14202010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1421
1422 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1423 assembler constants on 64-bit hosts.
1424
ee9e7c78
MF		 14252010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1426
1427 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1428 Strip trailing whitespace.
1429
a23c851a
MF		 14302010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1431
1432 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1433 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1434 BFIN_CPU_BF506.
1435 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1436
9982501a
JZ		 14372010-03-10 Jie Zhang <jie@codesourcery.com>
1438
1439 * doc/as.texinfo: Add Blackfin options.
1440 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1441 * config/tc-bfin.c (md_show_usage): Show usage for all
1442 Blackfin specific options.
1443
4199fe12
AM		 14442010-03-09 Alan Modra <amodra@gmail.com>
1445
1446 PR gas/11356
1447 * listing.c (listing_newline): Correct backslash quote logic.
1448
40cf28aa
RO		 14492010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1450
1451 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1452 (ELF_TARGET_FORMAT64): Define.
1453
26b6f191
PB		 14542010-03-05 Paul Brook <paul@codesourcery.com>
1455
1456 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1457
772657e9
AS		 14582010-03-02 Andrew Stubbs <ams@codesourcery.com>
1459
1460 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1461 reading uninitialized data.
1462
bd56defd
TG		 14632010-03-01 Tristan Gingold <gingold@adacore.com>
1464
1465 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1466
743d7f19
DE		 14672010-02-26 Doug Evans <dje@sebabeach.org>
1468
1469 * configure.tgt: Fix mep cpu case.
1470
f8a8e9d6
JZ		 14712010-02-26 Jie Zhang <jie@codesourcery.com>
1472
1473 * config/tc-arm.c (do_t_strexd): Remove
1474 operand[1] != operand[2] contraint.
1475
3fde54a2
JZ		 14762010-02-26 Jie Zhang <jie@codesourcery.com>
1477
1478 * config/tc-arm.c (neon_select_shape): No need to match
1479 the remaining operands in the shape when one operand does
1480 not match.
1481
e23c0ad8
JZ		 14822010-02-26 Jie Zhang <jie@codesourcery.com>
1483
1484 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1485 alignment.
1486
fae0b242
DE		 14872010-02-25 Doug Evans <dje@sebabeach.org>
1488
1489 * cgen.c: Whitespace fixes.
1490 (weak_operand_overflow_check): Formatting fix.
1491
a6c56050
L		 14922010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1493
1494 * config/tc-i386.c (match_template): Update error messages.
1495
891edac4
L		 14962010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1497
1498 * config/tc-i386.c (_i386_insn): Add err_msg.
1499 (operand_size_match): Set err_msg on failure.
1500 (operand_type_match): Likewise.
1501 (operand_type_register_match): Likewise.
1502 (VEX_check_operands): Likewise.
1503 (match_template): Likewise. Use i.err_msg with as_bad.
1504
c67a084a
NC		 15052010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1506
1507 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1508 mips_fix_loongson2f_jump): New variables.
1509 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1510 -mno-fix-loongson2f-nop/jump.
1511 (md_parse_option): Initialize variables via above options.
1512 (options): New enums for the above options.
1513 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1514 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1515 New functions.
1516 (append_insn): call fix_loongson2f().
1517 (mips_handle_align): Replace the implicit nops.
1518 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1519 for the new mips_handle_align().
1520 * doc/c-mips.texi: Document the new options.
1521
56adecf4
DG		 15222010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1523
1524 * config/tc-arm.c (do_rd_rm_rn): Added warning
1525 for obsolete insns.
1526
17e57237
NC		 15272010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1528
1529 PR binutils/11297
1530 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1531 (avr_cons_fix_new): Handle fixups of a single byte.
1532
8a59fff3
MGD		 15332010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1534
1535 PR 9861
1536 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1537 compiler's predefines.
1538
487565fe
AM		 15392010-02-19 Alan Modra <amodra@gmail.com>
1540
1541 * configure.tgt: Whiltespace. Sort moxie entry.
1542
cd21e546
MGD		 15432010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1544
1545 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1546 * doc/c-arm.texi: Likewise.
1547
77551a33
DG		 15482010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1549
1550 * config/tc-arm.c (asm_opcode): operands type
1551 change.
1552 (BAD_PC_ADDRESSING): New macro message.
1553 (BAD_PC_WRITEBACK): Likewise.
1554 (MIX_ARM_THUMB_OPERANDS): New macro.
1555 (operand_parse_code): Added enum values.
1556 (parse_operands): Added thumb/arm distinction,
1557 plus new enum values handling.
1558 (encode_arm_addr_mode_2): Validations enhanced.
1559 (encode_arm_addr_mode_3): Likewise.
1560 (do_rm_rd_rn): Likewise.
1561 (encode_thumb32_addr_mode): Likewise.
1562 (do_t_ldrex): Likewise.
1563 (do_t_ldst): Likewise.
1564 (do_t_strex): Likewise.
1565 (md_assemble): Call parse_operands with
1566 a new parameter.
1567 (OPS_1): New macro.
1568 (OPS_2): Likewise.
1569 (OPS_3): Likewise.
1570 (OPS_4): Likewise.
1571 (OPS_5): Likewise.
1572 (OPS_6): Likewise.
1573 (insns): Updated insns operands.
1574
9d0e8497
TG		 15752010-02-12 Tristan Gingold <gingold@adacore.com>
1576 Douglas B Rupp <rupp@gnat.com>
1577
1578 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1579 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1580 (pseudo_func): Add an entry for slotcount.
1581 (md_begin): Initialize slotcount pseudo symbol.
1582 (ia64_parse_name): Handle @slotcount parameter.
1583 (ia64_gen_real_reloc_type): Handle slotcount.
1584 (md_apply_fix): Ditto.
1585 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1586
6fa78d94
SA		 15872010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1588
1589 * config/tc-xtensa.c (istack_init): Don't call memset.
1590
a89c407e
SA		 15912010-02-11 Sterling Augustine <sterling@tensilica.com>
1592
1593 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1594 well as suffixes.
1595
6fa78d94 15962010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 1597
1598 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1599
24981e7b
L		 16002010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1601
1602 * config/tc-i386.c (build_modrm_byte): Reformat.
1603
c75ef631
L		 16042010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1605
1606 * config/tc-i386.c: Update copyright.
1607
a683cc34
SP		 16082010-02-10 Quentin Neill <quentin.neill@amd.com>
1609 Sebastian Pop <sebastian.pop@amd.com>
1610
1611 * config/tc-i386.c (vec_imm4) New operand type.
1612 (fits_in_imm4): New.
1613 (VEX_check_operands): New.
1614 (check_reverse): Call VEX_check_operands.
1615 (build_modrm_byte): Reintroduce code for 5
1616 operand insns. Fix whitespace.
1617
cdc51b07
RS		 16182010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1619
1620 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1621 -mpwr6 and -mpwr7.
1622
3a1e9c4a
SA		 16232010-02-09 Sterling Augustine <sterling@tensilica.com>
1624
1625 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1626 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1627 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1628
486499d0
CL		 16292010-02-08 Christophe Lyon <christophe.lyon@st.com>
1630
1631 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1632 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1633 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1634 BFD_RELOC_ARM_PCREL_CALL)
1635
19ef5f3d
SA		 16362010-02-08 Sterling Augustine <sterling@tensilica.com>
1637
1638 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1639 handle more instruction sizes and fetch widths.
1640 (branch_align_power): Likewise.
1641 (text_align_power): Likewise.
1642 (bytes_to_stretch): Likewise.
1643
ce3d2015
AM		 16442010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1645
1646 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1647 (ppc_mach): Handle titan.
1648 * doc/c-ppc.texi: Mention -mtitan.
1649
19ef5f3d
SA		 16502010-02-05 Sterling Augustine <sterling@tensilica.com>
1651
1652 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1653 replace with...
1654 (xtensa_fetch_width) ...this.
1655
1e4cb857
JM		 16562010-02-05 Joseph Myers <joseph@codesourcery.com>
1657
1658 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1659 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1660 * Makefile.in: Regenerate.
1661
68339fdf
SP		 16622010-02-03 Quentin Neill <quentin.neill@amd.com>
1663
1664 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1665 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1666 * config/tc-i386.h (processor_type): Same.
1667 * doc/c-i386.texi: Change amdfam15 to bdver1.
1668
99b253c5
NC		 16692010-01-29 Nick Clifton <nickc@redhat.com>
1670
1671 PR 11136
1672 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1673 NS_NULL.
1674
31907d5e
DK		 16752010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1676
1677 * NEWS: Mention new feature.
1678 * config/obj-coff.c (obj_coff_section): Accept digits and use
1679 to override default section alignment power if specified.
1680 * doc/as.texinfo (.section directive): Update documentation.
1681
539f890d
L		 16822010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1683
1684 * config/tc-i386.c (avxscalar): New.
1685 (OPTION_MAVXSCALAR): Likewise.
1686 (build_vex_prefix): Select vector_length for scalar instructions
1687 based on avxscalar.
1688 (md_longopts): Add OPTION_MAVXSCALAR.
1689 (md_parse_option): Handle OPTION_MAVXSCALAR.
1690 (md_show_usage): Add -mavxscalar=.
1691
1692 * doc/c-i386.texi: Document -mavxscalar=.
1693
80de6e00
L		 16942010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1695
1696 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1697 0xc4 individually.
1698
c865e45b
RS		 16992010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1700
1701 * write.h (fix_at_start): Declare.
1702 * write.c (fix_new_internal): Add at_beginning parameter.
1703 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1704 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1705 (fix_new, fix_new_exp): Update accordingly.
1706 (fix_at_start): New function.
1707 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1708 (ppc_ref): New function, for OBJ_XCOFF.
1709 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1710 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1711
53e5c8fe
RO		 17122010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1713
1714 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1715 on 64-bit Solaris/x86.
1716 Include obj-format.h earlier.
1717
55786da2 17182010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 1719
55786da2
AK		 1720 * config/tc-s390.c (s390_elf_final_processing): New function.
1721 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1722 (s390_elf_final_processing): Added prototype.
1723
1724
760f3a89
NC		 17252010-01-20 Nick Clifton <nickc@redhat.com>
1726
1727 PR 11109
1728 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1729 code to handle round-to-zero for VCVT conversions.
1730 (do_neon_cvt): New. Call do_neon_cvt_1.
1731 (do_neon_cvtr): New. Call do_neon_cvt_1.
1732 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1733 insn.
1734
37a1f277
TG		 17352010-01-18 Tristan Gingold <gingold@adacore.com>
1736
1737 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 1738
a6461c02
SP		 17392010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1740
1741 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1742 check that it's not an XOP insn.
1743
62fb9fe1
JZ		 17442010-01-14 Jie Zhang <jie.zhang@analog.com>
1745
1746 * config/bfin-aux.h: Remove argument names in function
1747 declarations.
1748 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1749 warning.
1750 * config/bfin-parse.y (value_match): Remove argument names
1751 in declaration.
1752 (notethat): Likewise.
1753 (yyerror): Likewise.
1754
afa62d5e
DJ		 17552010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1756
1757 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1758
52b010e4
NC		 17592010-01-13 Nick Clifton <nickc@redhat.com>
1760
1761 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1762 warning message if a new section is created without setting any
1763 attributes for it.
1764 (md_pseudo_table): Intercept section creation pseudos.
1765 (md_pcrel_from): Replace abort with an error message.
1766 * config/obj-elf.c (obj_elf_section_name): Export this function.
1767 * config/obj-elf.h (obj_elf_section_name): Prototype.
1768
cc761f75
AM		 17692010-01-12 Alan Modra <amodra@gmail.com>
1770
1771 PR 11122
1772 * listing.c (print_source): Add one to line number.
1773
3725885a
RW		 17742010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1775
1776 * Makefile.in: Regenerate.
1777 * configure: Regenerate.
1778 * doc/Makefile.in: Regenerate.
1779
5256a5b0
L		 17802010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1781
1782 * version.c (parse_args): Change to "Copyright 2010".
1783
69dd9865
SP		 17842010-01-06 Quentin Neill <quentin.neill@amd.com>
1785
1786 * config/tc-i386.c (cpu_arch): Add amdfam15.
1787 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1788 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1789 * doc/c-i386.texi: Add amdfam15.
1790
4316f0d2
DG		 17912010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1792
1793 * config/tc-arm.c (do_neon_logic): Accept imm value
1794 in the third operand too.
1795 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1796 OP_RNDQ_Ibig.
1797 (parse_operands): OP_NILO case removed, applied renaming.
1798 (insns): Neon shape changed for some logic instructions.
1799
b1a769ed
DG		 18002010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1801
1802 * config/tc-arm.c (do_neon_ldx_stx): Added
1803 validation for vector load/store insns.
1804
0dc93057
AM		 18052010-01-04 Edmar Wienskoski <edmar@freescale.com>
1806
1807 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1808
88714cb8
DG		 18092010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1810
1811 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1812 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1813 (NEON_ENCODE): New macro.
1814 (check_neon_suffixes): New macro.
1815 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1816 (do_vfp_nsyn_opcode): Likewise.
1817 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1818 (do_vfp_nsyn_cmp): Likewise.
1819 (do_neon_shl_imm): Likewise.
1820 (do_neon_qshl_imm): Likewise.
1821 (neon_dyadic_misc): Likewise.
1822 (do_neon_mac_maybe_scalar): Likewise.
1823 (do_neon_qdmulh): Likewise.
1824 (do_neon_qmovn): Likewise.
1825 (do_neon_qmovun): Likewise.
1826 (do_neon_movn): Likewise.
1827 (neon_mac_reg_scalar_long): Likewise.
1828 (do_neon_vmull): Likewise.
1829 (do_neon_trn): Likewise.
1830 (do_neon_ldx_stx): Likewise.
1831 (neon_dp_fixup): Changed signature and set the flag.
1832 (neon_three_same): Call the above with new signature.
1833 (neon_two_same): Likewise.
1834 (neon_imm_shift): Likewise.
1835 (neon_mul_mac): Likewise.
1836 (do_neon_abs_neg): Likewise.
1837 (neon_mixed_length): Likewise.
1838 (do_neon_ext): Likewise.
1839 (do_neon_mov): Likewise.
1840 (do_neon_tbl_tbx): Likewise.
1841 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1842 (neon_compare): Likewise.
1843 (do_neon_shll): Likewise.
1844 (do_neon_cvt): Likewise.
1845 (do_neon_mvn): Likewise.
1846 (do_neon_dup): Likewise.
0dc93057 1847 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 1848
43ecc30f 1849For older changes see ChangeLog-2009
08d56133
NC		 1850\f
1851Local Variables:
1852mode: change-log
1853left-margin: 8
1854fill-column: 74
1855version-control: never
1856End:
GDB Binutils - Deliverables
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