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3cbd1c06
JM		 12010-10-29 Joseph Myers <joseph@codesourcery.com>
2
3 * doc/c-tic6x.texi (TIC6X Directives): Mention
4 Tag_ABI_compatibility.
5
4a114e3e
L		 62010-10-29 H.J. Lu <hongjiu.lu@intel.com>
7
8 * write.c (compress_debug): Optimize section flags check.
9
b5593623
JM		 102010-10-29 Bernd Schmidt <bernds@codesourcery.com>
11 Joseph Myers <joseph@codesourcery.com>
12
13 * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
14 values.
15 (md_longopts): Add mdsbt and mno-dsbt.
16 (tic6x_dsbt): New static variable.
17 (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
18 (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
19 (TAG): Add comma at the end.
20 (tic6x_set_attributes): Set Tag_ABI_DSBT.
21 * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
22 * doc/c-tic6x.texi (TIC6X Options): Likewise.
23 (TIC6X Directives): Mention Tag_ABI_DSBT.
24
9160ea82
AM		 252010-10-28 Matthias Klose <doko@ubuntu.com>
26
27 * doc/as.texinfo: Add directory section for info document.
28
be7a250d
AK		 292010-10-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
30
31 * config/tc-s390.c (md_begin): Only add to hash table if cpu and
32 mode mask fit.
33
c2ce945a
AM		 342010-10-28 Alan Modra <amodra@gmail.com>
35
36 * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
37
6309d591
AM		 382010-10-26 Alan Modra <amodra@gmail.com>
39
40 * config/obj-coff.c (coff_format_ops): Fix typo.
41
3b4f7931
RS		 422010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
43
44 * config/tc-mips.c (macro2): Delete.
45
c0621d88
NS		 462010-10-25 Nathan Sidwell <nathan@codesourcery.com>
47
48 * config/tc-tic6x.c: Add attribution.
49
645ea3ea
AM		 502010-10-25 Mark Mitchell <mark@codesourcery.com>
51
52 * obj.h (struct format_ops): Add adjust_symtab.
53 * config/obj-multi.h (obj_adjust_symtab): Define.
54 * config/obj-aout.c (aout_format_ops): Init new field.
55 * config/obj-coff.c (coff_format_ops): Likewise.
56 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
57 * config/obj-elf.c (elf_format_ops): Likewise.
58
e5940dff
AM		 592010-10-25 Alan Modra <amodra@gmail.com>
60
61 PR gas/12049
62 * write.c (relax_frag): Don't allow forward branches to temporarily
63 becomde backward branches.
64
709001e9
MM		 652010-10-23 Mark Mitchell <mark@codesourcery.com>
66
67 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
68 processing here from elf_frob_file. Ensure that group signature
69 symbols have the name of the group.
70 (elf_frob_file): Move group section processing to
71 elf_adjust_symtab.
72 * config/obj-elf.h (elf_adjust_symtab): Declare.
73 (obj_adjust_symtab): Define.
74 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
75
1360ba76
RO		 762010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
77
78 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
79 elf32-sparc-sol2.
80 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
81
75fa6dc1
JM		 822010-10-21 Joseph Myers <joseph@codesourcery.com>
83
84 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
85 md_assemble, tic6x_set_attributes): Update for attribute renaming.
86 * doc/c-tic6x.texi: Update for attribute renaming.
87
20f5cfbd
AM		 882010-10-19 Alan Modra <amodra@gmail.com>
89
90 * write.c (relax_segment): Correct address on frag added to stop
91 leb128/align frags bouncing.
92
e35a414d
AM		 932010-10-19 Alan Modra <amodra@gmail.com>
94
95 PR gas/12049
96 * frags.h (struct frag): Add "region" field.
97 * write.c (relax_frag): Don't add "stretch" to forward reference
98 target if there is an intervening org or align.
99 (relax_segment): Set region.
100
0970e49e
MR		 1012010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
102
103 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
104 for absolute addressing.
105
704897fb
MR		 1062010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
107
108 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
109
998b3c36
MR		 1102010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
111
112 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
113 (s_change_sec): Handle it.
114
e1791cb8
MF		 1152010-10-15 Mike Frysinger <vapier@gentoo.org>
116
117 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
118
56ffb741
L		 1192010-10-14 H.J. Lu <hongjiu.lu@intel.com>
120
121 * config/tc-i386.c (match_template): Check checkregsize
122 instead of w for register size check.
123
f8a5c266
L		 1242010-10-14 H.J. Lu <hongjiu.lu@intel.com>
125
126 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
127 (md_assemble): Don't call optimize_disp if disp32_encoding is
128 set.
129 (parse_insn): Support .d32 to force 32bit displacement.
130 (output_branch): Use BIG if disp32_encoding is set.
131
132 * doc/c-i386.texi: Document .d32 encoding suffix.
133
0bc37e5b 1342010-10-11 Steve Kilbane <steve.kilbane@analog.com>
65646555
MF		 135
136 * config/bfin-lex.l (FLAGS): New state.
137 (X, Z, S, M, T): Require FLAGS state.
138 ("(", ")"): Start/stop FLAGS state.
139
0bc37e5b 1402010-10-11 David Gibson <david.gibson@analog.com>
56640434
MF		 141
142 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
143 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
144 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
145
0bc37e5b 1462010-10-11 David Gibson <david.gibson@analog.com>
71ef6f79
MF		 147
148 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
149
9ccb8af9
AM		 1502010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
151
152 Fix build with -DDEBUG=7
153 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
154
5d4c71e1
BS		 1552010-10-07 Bernd Schmidt <bernds@codesourcery.com>
156
157 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
158 in SPKERNEL instructions.
159
9ae92b05
NS		 1602010-10-06 Nathan Sidwell <nathan@codesourcery.com>
161
162 * config/tc-arm.c (encode_branch): Remove superfluous braces.
163 (do_t_branch): Move reloc setting to end of routine.
164
d954098f
DD		 1652010-10-04 David Daney <ddaney@caviumnetworks.com>
166
167 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
168 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
169 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
170 enumerations.
171 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
172 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
173 OPTION_NO_FIX_CN63XXP1.
174 (md_show_usage): Add documentation for -mfix-cn63xxp1.
175 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
176 the new options.
177
bb73df25
BS		 1782010-09-29 Bernd Schmidt <bernds@codesourcery.com>
179
180 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
181 * gas/tic6x/insns-bad-1.l: Likewise.
182 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
183 * gas/tic6x/insns-c674x.s: Likewise.
184
1e0f6894
AM		 1852010-09-29 Alan Modra <amodra@gmail.com>
186
187 * expr.c (expr): Correct returned segment value.
188
3cac54d2
RW		 1892010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
190
191 * configure: Regenerate.
192
43bb514a
BS		 1932010-09-27 Bernd Schmidt <bernds@codesourcery.com>
194
195 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
196 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
197 (tc_fix_adjustable): New macro.
198
d9aee5d7
AK		 1992010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
200
201 * config/tc-s390.c: (md_parse_option): New option -march=z196.
202 * doc/c-s390.texi: Document new option.
203
6844b2c2
MGD		 2042010-09-27 Tejas Belagod <tejas.belagod@arm.com>
205
206 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
207 VSTR, issue an error in THUMB mode.
208
90ec0d68
MGD		 2092010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
210
211 * config/tc-arm.c (arm_ext_virt): New variable.
212 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
213 (reg_entry): Allow registers to be larger than a byte.
214 (reg_alias): Fix type warning.
215 (parse_operands): Parse banked registers when appropriate.
216 (do_mrs): Add support for Virtualization Extensions.
217 (do_hvc): New function.
218 (do_t_mrs): Add support for Virtualization Extensions.
219 (do_t_msr): Likewise.
220 (do_t_hvc): New function.
221 (SPLRBANK): New define.
222 (reg_names): Add banked registers.
223 (insns): Add support for Virtualization Extensions.
224 (md_apply_fixup): Likewise.
225 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
226 (arm_extensions): Add 'virt' extension.
227 (aeabi_set_public_attributes): Add support for Virtualization
228 Extensions.
229 * doc/c-arm.texi: Document 'virt' extension.
230
eea54501
MGD		 2312010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
232
233 * config/tc-arm.c (arm_ext_adiv): New variable.
234 (do_div): New function.
235 (insns): Accept UDIV and SDIV in ARM state.
236 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
237 (arm_extensions): Add 'idiv' extension.
238 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
239 Integer Divide extension.
240 * doc/c-arm.texi: Document the idiv extension.
241
b2a5fbdc
MGD		 2422010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
243
244 * config/tc-arm.c (arm_ext_v6m): New variable.
245 (arm_ext_m): Add support for OS extension.
246 (arm_ext_os): New variable.
247 (do_t_swi): In v6-M ensure we have the OS extension.
1e0f6894 248 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
b2a5fbdc
MGD		 249 extension by default.
250 (arm_archs): Add armv6s-m.
251 (arm_extensions): Add 'os' extension.
252 (cpu_arch_ver): Add support for v6S-M.
253 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
254 architecture options.
255
f4c65163
MGD		 2562010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
257
258 * config/tc-arm.c (arm_ext_v6z): Remove.
259 (arm_ext_sec): New variable.
260 (do_t_smc): In Thumb state SMC requires v7-A.
261 (insns): Make SMC depend on Security Extensions.
262 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
263 (arm_extensions): Add 'sec' extension.
264 (cpu_arch_ver): Reorder.
265 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
266 appropriate.
267 * doc/c-arm.texi: Document Security Extensions.
268
60e5ef9f
MGD		 2692010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
270
271 * config/tc-arm.c (arm_ext_mp): Add.
272 (do_pld): Update comment.
273 (insns): Add support for pldw.
274 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
275 MP extension.
276 (arm_extensions): Add 'mp' extension.
277 (aeabi_set_public_attributes): Emit correct build attribute when
278 MP extension is enabled.
279 * doc/c-arm.texi: Update for MP extensions.
280
69133863
MGD		 2812010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
282
283 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
284 (arm_option_extension_value_table): Add.
285 (arm_extensions): Change type.
286 (arm_option_cpu_table): Rename...
287 (arm_option_fpu_table): ...to this.
288 (arm_fpus): Change type.
1e0f6894 289 (arm_parse_extension): Enforce alphabetical order. Allow
69133863
MGD		 290 extensions to be removed.
291 (arm_parse_arch): Allow extensions to be specified with -march.
292 (s_arm_arch_extension): Add.
293 (s_arm_fpu): Update for type changes.
294 * doc/c-arm.texi: Document changes to infrastructure.
295
57b3551e
AM		 2962010-09-23 Alan Modra <amodra@gmail.com>
297
298 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
299 with the absolute section symbol.
300
f9e32221
MF		 3012010-09-22 Mike Frysinger <vapier@gentoo.org>
302
303 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
304
db3b8e53
MF		 3052010-09-22 Robin Getz <robin.getz@analog.com>
306
307 * config/bfin-parse.y (is_store): New function.
308 (gen_multi_instr_1): Check parallel slots for store insns.
309
9d2eed06
MF		 3102010-09-22 Robin Getz <robin.getz@analog.com>
311
312 * config/bfin-defs.h (IS_EMUDAT): New define.
313 * config/bfin-parse.y: Accept EMUDAT for any register move.
314
a2c28b80
MF		 3152010-09-22 Robin Getz <robin.getz@analog.com>
316
317 * config/bfin-parse.y: Improve error messages.
318
a01eda85
MF		 3192010-09-22 Robin Getz <robin.getz@analog.com>
320
321 * config/bfin-parse.y (DBG): Fix regno encoding.
322 (DBGCMPLX): Likewise.
323
efda0242
MF		 3242010-09-22 Robin Getz <robin.getz@analog.com>
325
326 * config/bfin-lex.l: Accept multibyte chars in symbol names.
327
22215ae0
MF		 3282010-09-22 Robin Getz <robin.getz@analog.com>
329
330 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
331 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
332
73a63ccf
MF		 3332010-09-22 Mike Frysinger <vapier@gentoo.org>
334
335 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
336 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
337 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
338
1b182c3c
MF		 3392010-09-22 Mike Frysinger <vapier@gentoo.org>
340
341 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
342 * config/bfin-parse.y (ABORT): Handle the ABORT token.
343
30208012
MF		 3442010-09-22 Mike Frysinger <vapier@gentoo.org>
345
346 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
347
6e38d384
MF		 3482010-09-22 Mike Frysinger <vapier@gentoo.org>
349
350 * doc/c-bfin.texi (-mcpu): Add bf592.
351 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
352 (bfin_cpus[]): Add 0.0/0.1 for bf592.
353
7286ec15
MF		 3542010-09-22 Mike Frysinger <vapier@gentoo.org>
355
356 * config/tc-bfin.c (comment_chars): Add #.
357
4ff9b924
MGD		 3582010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
359
360 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
361
bc1bc43f
RH		 3622010-09-20 Richard Henderson <rth@redhat.com>
363
364 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
365 bfd_perform_reloc for OBJ_ELF.
366
eab4f823
MGD		 3672010-09-17 Tejas Belagod <tejas.belagod@arm.com>
368
369 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
370 list for ldm/stm.
371
59b42a0d
MGD		 3722010-09-17 Tejas Belagod <tejas.belagod@arm.com>
373
374 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
375 non-M-arch cpus.
376 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
377
db472d6f
MGD		 3782010-09-17 Tejas Belagod <tejas.belagod@arm.com>
379
380 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
381 of just RR.
382
8f3bae45
AM		 3832010-09-17 Andrew Burgess <aburgess@broadcom.com>
384
385 PR gas/12011
386 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
387 for error return from md_elf_section_letter.
388 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
389 * config/tc-i386.c (x86_64_section_letter): Likewise.
390 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
391 * config/tc-mep.c (mep_elf_section_letter): Likewise.
392
2d7f4929
KT		 3932010-09-15 Kai Tietz <kai.tietz@onevision.com>
394
bea2c1d7
KT		 395 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
396 (obj_coff_seh_endproc): Add check for segment.
397 (obj_coff_seh_endprologue): Likewise.
398 (obj_coff_seh_pushreg): Likewise.
399 (obj_coff_seh_pushframe): Likewise.
400 (obj_coff_seh_save): Likewise.
401 (obj_coff_seh_setframe): Likewise.
402
403 * config/obj-coff-seh.h (seh_context): New member code_seg.
404 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
405 for link-once code-segment.
2d7f4929 406
7ef07ba0
JZ		 4072010-09-14 Jie Zhang <jie@codesourcery.com>
408
409 * doc/c-arm.texi: Document -mcpu=cortex-m4.
410
04251de0
L		 4112010-09-09 H.J. Lu <hongjiu.lu@intel.com>
412
413 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
414 VEX prefix.
415
8a0344f6
JM		 4162010-09-09 Joseph Myers <joseph@codesourcery.com>
417
418 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
419
dbb1f804
MGD		 4202010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
421
422 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
423 * doc/c-arm.texi: Document -mcpu=cortex-a15.
424
33f0727f
NC		 4252010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
426
427 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
428 weak symbols first if generating an a.out object.
429
40f246e3
NC		 4302010-09-09 Tejas Belagod <tejas.belagod@arm.com>
431
432 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
433 flag-setting and handle accordingly.
434
95b75c01
NC		 4352010-09-09 Nick Clifton <nickc@redhat.com>
436
437 PR gas/11972
438 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
439 extended to the size of a .octa.
440
15735687
NS		 4412010-09-08 Julian Brown <julian@codesourcery.com>
442
443 * config/tc-arm.c (create_neon_reg_alias): Deal with case
444 sensitivity.
445
ab3e2b4a
NC		 4462010-09-08 Nick Clifton <nickc@redhat.com>
447
448 PR gas/11973
449 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
450 long call instruction's displacement.
451
13f864ae
L		 4522010-09-03 H.J. Lu <hongjiu.lu@intel.com>
453
454 PR gas/11974
455 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
456 instead of use_rela_relocations for 64bit.
457
3251495b
RH		 4582010-09-02 Richard Henderson <rth@redhat.com>
459
460 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
461 (output_fde): Use it. Make sure to fully init exp before using it.
462
6e0973c0
KT		 4632010-08-31 Kai Tietz <kai.tietz@onevision.com>
464
465 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
466 (obj_coff_seh_stackalloc): Likewise.
467
91952a06
AM		 4682010-08-31 Alan Modra <amodra@gmail.com>
469
470 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
471
681418c2
RH		 4722010-08-30 Richard Henderson <rth@redhat.com>
473
474 * config/obj-coff-seh.c: Rewrite the entire file.
475 (symtab, symptr, reltab, relcount, relsize): Remove.
476 (seh_ctx_root, seh_ctx): Remove.
477 (xdata_seg, xdata_subseg, pdata_seg): New.
478 (switch_xdata, switch_pdata): New.
479 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
480 New parsing functions. Rewrite all parsing functions to use them.
481 (obj_coff_seh_32): Fix != arm thinko.
482 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
483 only flags.
484 (obj_coff_seh_handlerdata): New.
485 (do_seh_endproc): Split out of ...
486 (obj_coff_seh_endproc): ... here.
487 (obj_coff_seh_proc): Use it, if needed.
488 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
489 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
490 alternatives. Don't slurp commas.
491 (seh_read_offset): Remove.
492 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
493 (obj_coff_seh_scope): Remove.
494 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
495 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
496 (out_one, out_two, out_four): New.
497 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
498 seh_x64_write_function_xdata, write_function_xdata): Rewrite
499 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
500 seh_getelm_data_size, seh_getsize_of_unwind_entry,
501 seh_make_unwind_entry, seh_getsize_unwind_data, and
502 seh_create_unwind_data.
503 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
504 (write_function_pdata): Rewrite from make_function_entry_pdata.
505 (seh_write_text_eh_data, make_function_entry_pdata,
506 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
507 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
508 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
509 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
510 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
511 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
512 seh_getsize_unwind_data, seh_create_unwind_data,
513 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
514 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
515 Add seh_handlerdata. Adjust function/what arguments for
516 seh_savereg, seh_pushframe, seh_stackalloc.
517 (struct seh_prologue_element): Adjust members to closer match
518 the elements of the UNWIND_CODE structure.
519 (struct seh_scope_elem): Remove.
520 (struct seh_context): Replace char* members with symbolS or
521 expressionS as appropriate. Sort members by ARM/x64 applicability.
522 Remove obsolete stuff wrt direct symbol and reloc manipulation.
523
5fec8599
L		 5242010-08-25 Alan Modra <amodra@gmail.com>
525
526 * NEWS: Mention ampersand in macro change.
527
6f034178
AM		 5282010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
529
530 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
531
4ad7ac30
AM		 5322010-08-25 Alan Modra <amodra@gmail.com>
533
534 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
535 "name" buffer.
536 * config/tc-m68hc11.c (md_assemble): Likewise.
537 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
538 of is_end_of_line index.
539
dc5ec521
JZ		 5402010-08-25 Jie Zhang <jie@codesourcery.com>
541
542 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
543
23a10334
JZ		 5442010-08-25 Jie Zhang <jie@codesourcery.com>
545
546 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
547 BAD_PC_ADDRESSING condition.
548
f0cd0667
MR		 5492010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
550
551 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
552
43f3e2ee
L		 5532010-08-19 H.J. Lu <hongjiu.lu@intel.com>
554
555 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
556
9f2670f2
L		 5572010-08-18 H.J. Lu <hongjiu.lu@intel.com>
558
559 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
560 instead of VEXXDS.
561
d1f52f54
AM		 5622010-08-18 Alan Modra <amodra@gmail.com>
563
564 * macro.c (sub_actual): Add back ampersand suffix when no
565 substitution.
566 (macro_expand_body): Correct comment.
567
01642c12
RM		 5682010-08-17 Roland McGrath <roland@redhat.com>
569
570 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
571 boolean result parameter CLONE; set it if '?' flag letter seen.
572 (obj_elf_section): Update caller. Handle that flag by copying
573 the LINKONCE and GROUP_NAME state from NOW_SEG.
574 * doc/as.texinfo (Section): Document the ? flag.
575
955974c6
CC		 5762010-08-09 Cary Coutant <ccoutant@google.com>
577
578 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
579 installed.
580 (main): Warn if --compress-debug-sections requested and zlib not
581 installed.
582 * doc/as.texinfo: Add --compress-debug-sections,
583 --nocompress-debug-sections.
584
49021df2
L		 5852010-08-06 H.J. Lu <hongjiu.lu@intel.com>
586
587 * config/tc-i386.c (set_cpu_arch): Re-indent.
588 (md_parse_option): Likewise.
589
22109423
L		 5902010-08-06 Quentin Neill <quentin.neill@amd.com>
591
592 * config/tc-i386.c (arch_entry): Add negated bit to
593 disambiguate flag names starting with "no".
594 (cpu_arch): Add negated bit definitions. Add
595 ".nop" CPU extension.
596 (i386_align_code): Use new .cpunop bit to decide
597 when to generate alignment using nops.
598 (set_cpu_arch): Use negated bit instead to decide
599 when to use cpu_flags or vs. cpu_flags_and_not.
600 (md_parse_option): Likewise.
601
01559ecc
L		 6022010-08-04 H.J. Lu <hongjiu.lu@intel.com>
603
604 * config/tc-i386.c (match_template): Move the first i.error
605 out of the loop.
606
b96282be
AM		 6072010-08-04 Alan Modra <amodra@gmail.com>
608
609 * configure.tgt (m32c): Set endian=little.
610 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
611 * config/tc-m32c.c (md_number_to_chars): Revert last change.
612
1222b291
TG		 6132010-08-03 Tristan Gingold <gingold@adacore.com>
614
615 * makefile.vms (OBJS): Add Add compress-debug.c.
616
e4d9f078
AM		 6172010-08-03 Alan Modra <amodra@gmail.com>
618
619 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
620 * config/tc-m32c.c (md_number_to_chars): Call bigendian
621 form of number_to_chars, not littleendian.
622
69da848e
AM		 6232010-08-02 Alan Modra <amodra@gmail.com>
624
625 * config/tc-d30v.c (d30v_cons_align): Don't align constants
626 in debug sections.
627
93d90f46
AM		 6282010-08-02 Alan Modra <amodra@gmail.com>
629
630 PR gas/11867
631 * expr.c (operand <'-' and '~'>): Widen bignums.
632 (operand <'!'>): Correct bignum result and convert to O_constant.
633 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
634 bignum truncated warning for sign extended bignums.
635
cd94c7fb
AM		 6362010-08-02 Alan Modra <amodra@gmail.com>
637
638 * config/tc-v850.c (md_assemble): Always pass format string to
639 as_warn.
640 (md_apply_fix): Similarly for as_warn_where.
641
f09c1772
L		 6422010-07-29 H.J. Lu <hongjiu.lu@intel.com>
643
644 * config/tc-i386-intel.c: Reformat.
645
cc9edbf3
AM		 6462010-07-29 Alan Modra <amodra@gmail.com>
647
648 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
649 in large toc code.
650
25313d6a
AM		 6512010-07-28 Alan Modra <amodra@gmail.com>
652
653 PR gas/11841
654 * symbols.c (symbol_clone): Correct typo in previous patch.
655
9d75b288
AM		 6562010-07-28 Alan Modra <amodra@gmail.com>
657
658 PR gas/11841
659 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
660
5a938047
AM		 6612010-07-28 Alan Modra <amodra@gmail.com>
662
663 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
664 syntax error message.
665
03ea81db
MR		 6662010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
667
668 * config/tc-mips.c (mips16_macro_build): Pass "args" by
669 reference rather than value.
670 (macro_build): Update accordingly.
671
6722010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8680f6e1
MR		 673
674 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
675 a fake label.
676
d3fca0b5
MR		 6772010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
678
679 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
680 delay slot in the noreorder mode with the o32 ABI.
681
1cd986c5
NC		 6822010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
683 Ina Pandit <ina.pandit@kpitcummins.com>
684
685 * config/tc-v850.c: Update processor_mask.
686 (reg_name): Update the structure to use processors field.
687 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
688 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
689 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
690 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
691 SUBYPTE_SA_9_17_22_32.
692 (set_machine): Add support for V850E2 and V850E2V3.
693 (md_pseudo_table): Likewise.
694 (pre_defined_registers): Update pre defined registers suitable
695 for each family of registers.
696 (system_registers): Likewise.
697 (cc_names): Update the condition code.
698 (float_cc_names): Update the condition code for float.
699 (reg_name_search): Update based on current modifications.
700 (register_name): Likewise.
701 (system_register_name): Update to support new system registers
702 and supported families.
703 (cc_name): Update to support new condition codes.
704 (float_cc_name): New function to support float condition codes.
705 (parse_register_list): Update to support newly added registers.
706 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
707 Also support added for disp-size-default-22, disp-size-default-32,
708 mextension, mno-bcond17 and mno-stld23.
709 (md_parse_option): Implement the support for above options defined
710 in md_show-usage.
711 (md_convert_frag): Implement support for subtypes defined in
712 md_relax_table to support branch operations.
713 (md_begin): Add support for V850E2 and V850E2V3.
714 (handle_hi016, handle_hi16): new relocation handling functions
715 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
716 handle_tdaoff): Updated relocation handling functions for newly
717 added relocations.
718 (v850_reloc_prefix): Update the relocation handling functions.
719 (v850_insert_operand): Updated the functions with error message
720 parameter and modified the function to use it.
721 (md_assemble): Update according to the latest modifications.
722 (md_apply_fix): Updated the functions with error message parameter
723 and modified the function to use it.
724 (v850_force_relocation): Update with newly added relocations.
725 * configure.tgt: Match all v850 targets.
726 * doc/c-v850.texi: Document the newly added targets.
727 * NEWS: Likewise.
728
c0ba1095
AM		 7292010-07-23 Alan Modra <amodra@gmail.com>
730
731 PR gas/11834
732 * macro.c (macro_expand): Recover gracefully from named args that
733 don't match params.
734
1575952e
TS		 7352010-07-22 Thomas Schwinge <thomas@codesourcery.com>
736
737 Switch MIPS to 32-bit DWARF format.
738 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
739 * config/tc-mips.c (mips_dwarf2_format): Likewise.
740
33740db9
AM		 7412010-07-20 Alan Modra <amodra@gmail.com>
742
743 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
744
4e92bb1c
AM		 7452010-07-16 Alan Modra <amodra@gmail.com>
746
747 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
748 specifier warnings for 32-bit host when --enable-64-bit-bfd.
749 (rx_relax_frag, md_convert_frag): Likewise.
750
0af8aa50
L		 7512010-07-15 Cary Coutant <ccoutant@google.com>
752
753 * gas/NEWS: Add note about --compress-debug-sections.
754 * gas/as.c (show_usage): Add --compress-debug-sections and
755 --nocompress-debug-sections.
756
6e8bd58f
NS		 7572010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
758
759 * config/obj-elf.c (get_sym_from_input_line_and_check): New
760 function to catch missing pseudo-op arguments.
761 (obj_elf_local): Call new function.
762 (obj_elf_weak): Likewise.
763 (obj_elf_visibility): Likewise.
764 (obj_elf_vtable_entry): Likewise.
765 (obj_elf_type): Likewise.
766
1e17085d
KT		 7672010-07-15 Kai Tietz <kai.tietz@onevision.com>
768
769 * config/obj-coff-seh.c
770 (seh_getelm_data_size): New.
771 (seh_read_offset): Handle negative values.
772 (obj_coff_seh_push): Handle offset for save-register store.
773 (obj_coff_seh_setframe): Add unwind-information for frame.
774 (seh_store_elm_data): New.
775 (seh_getelm_data_size): Return additionally unaligned element count.
776 (seh_make_unwind_entry): Correct tweak about element count.
777
92b4f90c
L		 7782010-07-12 H.J. Lu <hongjiu.lu@intel.com>
779
780 PR gas/11806
781 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
782 through patch for O_multiply.
783
a7879ef1
KT		 7842010-07-11 Kai Tietz <kai.tietz@onevision.com>
785
786 PR ld/11612
787 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
788
52e7f43d
RE		 7892010-07-08 Tejas Belagod <tejas.belagod@arm.com>
790
791 * tc-arm.c (OP_oBARRIER): Remove.
792 (OP_oBARRIER_I15): Add.
793 (po_barrier_or_imm): Add macro.
794 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
795 (do_barrier): Check correct immediate range.
796 (do_t_barrier): Likewise.
797 (barrier_opt_names): Add entries for more symbolic operands.
798 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
799
db187cb9
NS		 8002010-07-08 Daniel Gutson <dgutson@codesourcery.com>
801
802 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
803 error message.
804
30cfc97a
MR		 8052010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
806
807 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
808 symbols.
809
9a2c7088
MR		 8102010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
811
812 * config/tc-mips.c (nops_for_insn_or_target): Replace
813 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
814 MIPS16_INSN_COND_BRANCH.
815
df1c40a7
L		 8162010-07-05 Jim Wilson <wilson@codesourcery.com>
817
818 PR gas/10531
819 PR gas/11789
820 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
821 if it isn't empty.
822
793d370e
AM		 8232010-07-05 Alan Modra <amodra@gmail.com>
824
825 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
826 unused var.
827
dbb3fc7d
L		 8282010-07-04 H.J. Lu <hongjiu.lu@intel.com>
829
830 * Makefile.am (CONFIG_OBJS): Removed.
831 (GENERIC_OBJS): Likewise.
832 (OBJS): Likewise.
833 * Makefile.in: Regenerated.
834
c64efb4b
L		 8352010-07-03 Jan Beulich <jbeulich@novell.com>
836
837 PR gas/11732
838 * config/tc-i386.c (i386_finalize_displacement): Don't call
839 section_symbol() with expr_section.
840
0acf065b
CC		 8412010-07-03 Cary Coutant <ccoutant@google.com>
842
843 * Makefile.am: Add compress-debug.c and compress-debug.h.
844 * Makefile.in: Regenerate.
845 * config.in: Add HAVE_ZLIB_H.
846 * configure.in: Check for zlib.h.
847 * configure: Regenerate.
848
849 * as.c (parse_args): Add --compress-debug-sections and
850 --nocompress-debug-sections.
851 * as.h (flag_compress_debug): New variable.
852 * compress-debug.c: New file.
853 * compress-debug.h: New file.
854 * write.c: Include compress-debug.h.
855 (compress_frag): New function.
856 (compress_debug): New function.
857 (write_object_file): Compress debug sections if requested.
858
7102e95e
AS		 8592010-07-03 Andreas Schwab <schwab@linux-m68k.org>
860
861 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
862 before inverting.
863
bdc70b4a
AM		 8642010-07-03 Alan Modra <amodra@gmail.com>
865
866 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
867 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
868
44a808b1
DD		 8692010-07-02 DJ Delorie <dj@redhat.com>
870
731df70d
DD		 871 * config/tc-rx.h (md_do_align): New.
872 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
873 * config/tc-rx.c (nops): New.
874 (rx_handle_align): Use various sized nops to align code.
875
44a808b1
DD		 876 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
877 relaxation.
878 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
879
c7b8aa3a
L		 8802010-07-01 H.J. Lu <hongjiu.lu@intel.com>
881
882 AVX Programming Reference (June, 2010)
883 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
884 and .f16c.
885
886 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
887
76fa04a4
MGD		 8882010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
889
890 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
891 deprecated mov register instructions.
892
01efc3af
AM		 8932010-07-01 Alan Modra <amodra@gmail.com>
894
895 * config/tc-ppc.c (toc_reloc_types): New variable.
896 (md_assemble): Set it.
897 (ppc_frob_file_before_adjust): Don't warn about toc section size
898 if we have large toc relocs and no small toc relocs.
899
360cfc9c
AM		 9002010-06-29 Alan Modra <amodra@gmail.com>
901
902 * config/tc-maxq.h: Delete file.
903 * config/tc-maxq.c: Delete file.
904 * Makefile.am: Remove references to maxq.
905 * configure.tgt: Likewise.
906 * config/obj-coff.h: Likewise.
907 * Makefile.in: Regenerate.
908 * configure: Regenerate.
909 * po/POTFILES.in: Regenerate.
910
87975d2a
AM		 9112010-06-28 Alan Modra <amodra@gmail.com>
912
913 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
914 * config/tc-crx.c (gettrap): Constify arg.
915 (handle_LoadStor, get_cinv_parameters): Likewise.
916 (getreg_image): Fix enum warning
917 (md_assemble): Restore input line char.
918 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
919 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
920 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
921 (build_Mytes): Fix build failure for non-elf targets.
922 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
923 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
924
925 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
926 * ecoff.c (add_ecoff_symbol): Likewise.
927 * itbl-ops.c (append_insns_as_macros): Likewise.
928 * listing.c (debugging_pseudo): Likewise.
929 * read.c (s_mri_common, stringer): Likewise.
930 * config/obj-coff.c (coff_frob_section): Likewise.
931 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
932 * config/tc-arm.c (my_get_expression): Likewise.
933 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
934 * config/tc-m32c.c (md_assemble): Likewise.
935 * config/tc-microblaze.c (md_convert_frag): Likewise.
936 * config/tc-mips.c (s_change_section): Likewise.
937 * config/tc-mt.c (mt_fix_adjustable): Likewise.
938 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
939
940 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
941 unused vars.
942 * config/tc-alpha.c (load_expression): Likewise.
943 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
944 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
945 * config/tc-avr.c (extract_word): Likewise.
946 * config/tc-cris.c (cris_get_expression): Likewise.
947 * config/tc-d30v.c (build_insn, find_format): Likewise.
948 * config/tc-dlx.c (machine_ip): Likewise.
949 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
950 * config/tc-i370.c (md_assemble): Likewise.
951 * config/tc-i960.c (brtab_emit): Likewise.
952 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
953 * config/tc-m32c.c (md_convert_frag): Likewise.
954 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
955 (md_estimate_size_before_relax, md_apply_fix): Likewise.
956 * config/tc-m68k.c (md_show_usage): Likewise.
957 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
958 * config/tc-mips.c (s_mips_end): Likewise.
959 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
960 * config/tc-mn10300.c (md_assemble): Likewise.
961 * config/tc-msp430.c (extract_word): Likewise.
962 * config/tc-mt.c (md_assemble): Likewise.
963 * config/tc-or32.c (machine_ip): Likewise.
964 * config/tc-pj.c (md_apply_fix): Likewise.
965 * config/tc-s390.c (md_gather_operands): Likewise.
966 * config/tc-sh.c (sh_cons_align): Likewise.
967 * config/tc-sparc.c (sparc_cons_align): Likewise.
968 * config/tc-tic4x.c (tic4x_sect): Likewise.
969 * config/tc-tic54x.c (tic54x_stringer): Likewise.
970 * config/tc-vax.c (vip_op): Likewise.
971 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
972 * config/tc-xtensa.c (md_assemble): Likewise.
973 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
974 (xtensa_move_literals): Likewise.
975
8e560766
MGD		 9762010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
977
978 * config/tc-arm.c (parse_neon_alignment): New function.
979 (parse_address_main): Fix Neon load/store alignment parsing.
980
b7adb16d
JB		 9812010-06-22 Jan Beulich <jbeulich@novell.com>
982
b7adb16d
JB		 983 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
984 symbols named "$".
985 (i386_intel_operand): Remove bogus handling of pseudo symbols
986 named "$".
987 * expr.c (current_location): Remove 'static' and local
988 declaration.
989 * expr.h (current_location): Declare.
990
58e8191c
SA		 9912010-06-21 Sterling Augustine <sterling@tensilica.com>
992
993 PR gas/11728
994 * as.c: Globalize keep_it.
995 (main): Remove keep_it. Move conditional from here...
996 (close_output_file): ...to here.
997
1f9bb1ca
AS		 9982010-06-21 Andreas Schwab <schwab@redhat.com>
999
1000 * doc/as.texinfo (Overview): Use @itemx for grouped @table
1001 items.
1002 * doc/c-alpha.texi (Alpha Options): Likewise.
1003 * doc/c-arm.texi (ARM Directives): Likewise.
1004 * doc/c-bfin.texi (Blackfin Options): Likewise.
1005 * doc/c-d10v.texi (D10V-Opts): Likewise.
1006 * doc/c-i386.texi (i386-Options): Likewise.
1007 * doc/c-ia64.texi (IA-64 Options): Likewise.
1008 * doc/c-m68k.texi (M68K-Opts): Likewise.
1009 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1010 * doc/internals.texi (Symbols): Likewise.
1011
6d0cb78c
AM		 10122010-06-21 Alan Modra <amodra@gmail.com>
1013
1014 PR gas/11733
1015 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1016
38bd8d09
JM		 10172010-06-18 Joseph Myers <joseph@codesourcery.com>
1018
1019 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1020 func_units_used.
1021 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1022 (md_assemble): Clear func_units_used for new execute packet.
1023 Check for duplicate functional units and update func_units_used
1024 for instructions using a functional unit.
1025
59e6276b
JM		 10262010-06-15 Joseph Myers <joseph@codesourcery.com>
1027
1028 * config/tc-tic6x.c: Include elf/tic6x.h.
1029 (tic6x_arch_attribute, tic6x_seen_insns): New.
1030 (tic6x_arch_table, tic6x_arches): Add attribute values.
1031 (tic6x_use_arch): Handle attribute settings.
1032 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1033 tic6x_attribute_table, tic6x_attributes,
1034 tic6x_convert_symbolic_attribute): New.
1035 (md_pseudo_table): Add c6xabi_attribute.
1036 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1037 (tic6x_set_attribute_int, tic6x_set_attributes): New.
1038 (tic6x_end): Call tic6x_set_attributes.
1039 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1040 (tic6x_convert_symbolic_attribute): Declare.
1041
e01d869a
AM		 10422010-06-14 Alan Modra <amodra@gmail.com>
1043
1044 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1045 PPC_OPCODE_E500.
1046
1ded5609
JB		 10472010-06-11 Jan Beulich <jbeulich@novell.com>
1048
1049 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1050 types.
1051 (show_arch): New parameter 'check'.
1052 (md_show_usage): Adjust calls to show_arch().
1053
78f12dd3
L		 10542010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1055
1056 * config/tc-i386.c (update_code_flag): New.
1057 (set_code_flag): Use it.
1058 (i386_target_format): Replace set_code_flag with update_code_flag.
1059
e1f000f6
TG		 10602010-06-10 Tristan Gingold <gingold@adacore.com>
1061
1062 * config/obj-som.h: Includes som/reloc.h
1063
89507696
JB		 10642010-06-10 Jan Beulich <jbeulich@novell.com>
1065
1066 * config/tc-i386.c (cpu_arch): Add comment.
1067 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1068 from the generic entries of cpu_arch[].
1069
55881a11
MGD		 10702010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1071
e1f000f6 1072 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
55881a11
MGD		 1073 value.
1074 (parse_operands): Add support for OP_RRnpctw.
e1f000f6 1075 (insns): Update floating-point load/store multiples so the
55881a11
MGD		 1076 first register is of type OP_RRnpctw.
1077
09137c09
SP		 10782010-06-08 Quentin Neill <quentin.neill@amd.com>
1079
1080 * config/tc-i386.c (pi): Rename local loop counter
1081 variable i that shadows global static i386_insn i
1082 when DEBUG386 is defined.
1083 (pte) Ditto.
1084
9fbcbd81
NC		 10852010-06-08 Nick Clifton <nickc@redhat.com>
1086
1087 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1088 with full versions.
1089
40a9833c
SP		 10902010-06-02 Quentin Neill <quentin.neill@amd.com>
1091
1092 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1093
aadd8030
TG		 10942010-06-02 Tristan Gingold <gingold@adacore.com>
1095
1096 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1097 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1098 Remove conditionnal inclusion of stdarg.h and varargs.h.
1099 Assume ISO C.
1100 * config.in: Regenerate.
1101 * configure: Regenerate.
1102 * configure.in: Remove stdarg.h and varargs.h from
1103 AC_CHECK_HEADERS list.
1104 * messages.c (as_tsktsk): Remove non ISO C version.
1105 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1106
51794af8
TG		 11072010-05-31 Tristan Gingold <gingold@adacore.com>
1108
1109 * config/tc-alpha.c: Add comments for evax.
1110 * config/obj-evax.c: Ditto.
1111
941a8a52
MGD		 11122010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1113
1114 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1115 lsls and not adds.
1116
1e5b0379
NC		 11172010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1118
1119 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1120 writeback when base register is in register list an error, and
1121 correct check.
1122 (do_t_ldmstm): Change warnings.
1123
f79e2745
CM		 11242010-05-26 Catherine Moore <clm@codesourcery.com>
1125
1126 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1127 (macro_build): Change invocation of is_opcode_valid.
1128 (mips_ip): Likewise.
1129
5ae57a91
NC		 11302010-05-25 Nick Clifton <nickc@redhat.com>
1131
1132 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1133 * Makefile.in: Regenerate.
1134
8e45593f
NC		 11352010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1136 Joseph Myers <joseph@codesourcery.com>
1137 Andrew Stubbs <ams@codesourcery.com>
1138
1139 * config/tc-sh.c (sh_fdpic): New.
1140 (sh_check_fixup): Handle relocations on movi20.
1141 (parse_exp): Do not reject PIC operators here.
1142 (build_Mytes): Check for unhandled PIC operators here. Use
1143 sh_check_fixup for movi20.
1144 (enum options): Add OPTION_FDPIC.
1145 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1146 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1147 (sh_elf_final_processing): Handle --fdpic.
1148 (sh_uclinux_target_format): New.
1149 (sh_parse_name): Handle FDPIC relocation operators.
1150 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1151 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1152 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1153 em=uclinux.
1154 * doc/c-sh.texi (SH Options): Document --fdpic.
1155
52a6ecd2
NC		 11562010-05-25 Jay Krell <jay.krell@cornell.edu>
1157
1158 PR ld/11621
1159 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1160 * Makefile.in: Regenerate.
1161
1239de13
AM		 11622010-05-25 Alan Modra <amodra@gmail.com>
1163
1164 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1165
9c8b3bfe
NC		 11662010-05-19 Nick Clifton <nickc@redhat.com>
1167
1168 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1169 of known section prefixes.
1170
18ae9cc1
L		 11712010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1172
1173 PR gas/11600
1174 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1175 (obj_elf_parse_section_letters): Likewise.
1176 (obj_elf_section_word): Likewise.
1177
1178 * config/tc-ppc.c (ppc_section_letter): Removed.
1179 (ppc_section_word): Likewise.
1180 * config/tc-ppc.h (ppc_section_letter): Likewise.
1181 (ppc_section_word): Likewise.
1182 (md_elf_section_letter): Likewise.
1183 (md_elf_section_word): Likewise.
1184
1185 * doc/as.texinfo: Document `e' and `#exclude'.
1186
bf3eeda7
NS		 11872010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1188
1189 * config/tc-arm.c (md_assemble): Clarify current mode in error
1190 messages about unsupported instructions.
1191 (UT): Delete #define.
1192 (insns): Adjust cbnz, cbz appropriately.
1193
4547cb56
NC		 11942010-05-11 Andrew Stubbs <ams@codesourcery.com>
1195
1196 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1197
11982010-05-11 Jie Zhang <jie@codesourcery.com>
1199
1200 * config/tc-arm.c (aeabi_set_public_attributes): Set
1201 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1202
6540b386
TG		 12032010-05-07 Tristan Gingold <gingold@adacore.com>
1204
1205 * Makefile.in: Regenerate with automake 1.11.1.
1206 * aclocal.m4: Ditto.
1207 * doc/Makefile.in: Ditto.
1208
3e01a7fd
NC		 12092010-05-05 Nick Clifton <nickc@redhat.com>
1210
1211 * po/es.po: Updated Spanish translation.
1212
847d4311
NS		 12132010-05-05 Julian Brown <julian@codesourcery.com>
1214
1215 * read.c (cons_worker): Detect and reject unexpected string argument.
1216
1fc5d88e
NC		 12172010-05-04 Nick Clifton <nickc@redhat.com>
1218
1219 * write.c (fixup_segment): Revert previous delta.
1220 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1221 generation of relocations for fixups against weak symbols.
1222
77db8e2e
NC		 12232010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1224
1225 * write.c (fixup_segment): Do not assume we know the section a
1226 defined weak symbol is in.
1227 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1228 weak symbols as not known to be in the same section, even if they
1229 are defined.
1230
d99e5b39
JM		 12312010-04-27 Joseph Myers <joseph@codesourcery.com>
1232
1233 * config/tc-tic6x.h (tic6x_label_list): New.
1234 (tic6x_segment_info_type): Keep a list of labels and a current
1235 frag instead of a boolean for whether labels seen and a count of
1236 instructions.
1237 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1238 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1239 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1240 (tic6x_cleanup): Correct comment.
1241 (tic6x_free_label_list): New.
1242 (tic6x_cons_align): Free label list and update for
1243 tic6x_segment_info_type changes.
1244 (tic6x_do_align): New.
1245 (md_assemble): Handle list of labels and saved frag for execute
1246 packet. Create machine-dependent frag for new execute packet and
1247 adjust labels accordingly.
1248 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1249 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1250
25303607
L		 12512010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1252
1253 PR gas/11535
1254 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1255 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1256 intel_state.is_indirect for "call|jmp [symbol]".
1257
9c9c98a5
NC		 12582010-04-22 Nick Clifton <nickc@redhat.com>
1259
1260 * po/gas.pot: Updated by the Translation project.
1261
0398aac5
L		 12622010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1263
1264 * config/tc-i386.c (i386_is_register): Removed.
1265 (x86_cons): Don't use i386_is_register.
1266 (parse_register): Likewise.
1267 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1268 (i386_intel_operand): Likewise.
1269
e96d56a1
L		 12702010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1271
1272 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1273 i386_is_register.
1274
8d46fc7c
L		 12752010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1276
1277 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1278 (x86_cons): Updated.
1279 (parse_register): Likewise.
1280 (tc_x86_parse_to_dw2regnum): Likewise.
1281 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1282 (i386_intel_operand): Likewise.
1283
3c7b9c2c
L		 12842010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1285
1286 PR gas/11509
1287 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1288 (i386_intel_simplify): Use i386_is_register and
1289 i386_intel_simplify_register. Set X_md for O_register and
1290 check X_md for O_constant.
1291 (i386_intel_operand): Use i386_is_register.
1292
1293 * config/tc-i386.c (i386_is_register): New.
1294 (x86_cons): Initialize the X_md field. Use i386_is_register.
1295 (parse_register): Use i386_is_register.
1296 (tc_x86_parse_to_dw2regnum): Likewise.
1297
34a7d6c6
L		 12982010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1299
1300 * expr.c (expr): Initialize the X_md field.
1301
41820509
JM		 13022010-04-20 Joseph Myers <joseph@codesourcery.com>
1303
1304 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1305 (md_longopts): Add -mgenerate-rel.
1306 (tic6x_generate_rela): New.
1307 (md_parse_option): Handle -mgenerate-rel.
1308 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1309 (tic6x_init_after_args): New.
1310 (md_apply_fix): Correct shift calculations for SB-relative
1311 relocations.
1312 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1313 adjust addresses for relocations referencing symbols in other
1314 sections.
1315 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1316 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1317 tic6x_pcrel_from_section, tc_init_after_args,
1318 tic6x_init_after_args): New.
1319
aa27de95
NC		 13202010-04-20 Nick Clifton <nickc@redhat.com>
1321
1322 PR gas/11507
1323 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1324 altmacro mode if found inside a quoted string.
1325
048e5b80
MF		 13262010-04-20 Mike Frysinger <vapier@gentoo.org>
1327
1328 * config/bfin-lex.l (parse_int): Change index() to strchr().
1329
bb7835b8
NC		 13302010-04-16 Nick Clifton <nickc@redhat.com>
1331
1332 PR gas/11395
1333 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1334 matcher to accept and unconditional 32-bit add instruction.
1335 (pa_build_unwind_subspace): Cope with error conditions not
1336 allowing the start symbol to be set.
1337
75375b3e
MGD		 13382010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1339
1340 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1341 new tag names in v2.08 of ARM ABI.
1342 * doc/c-arm.texi: Document new tag names in ABI.
1343
d8703844
TG		 13442010-04-14 Tristan Gingold <gingold@adacore.com>
1345
1346 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1347 (s_alpha_comm): Used new EGPS macros from egps.h
1348 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1349 (s_alpha_section_word): Add comments. Use new EGPS macros.
1350 Adjust for modified bfd_vms_set_section_flags function.
1351
aa0c8c1a
AM		 13522010-04-10 Alan Modra <amodra@gmail.com>
1353
1354 PR gas/11486
1355 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1356
3d540e93
NC		 13572010-04-09 Nick Clifton <nickc@redhat.com>
1358
1359 * as.c (create_obj_attrs_section): Remove unused variable addr.
1360 * listing.c (listing_listing): Remove unused variable message.
1361 * read.c: Remove unnecessary register type qualifiers.
1362 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1363 defined.
1364
e760a81b
EW		 13652010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1366
1367 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1368 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1369 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1370 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1371 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1372 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1373 atmega88pa, attiny461a, attiny84a, m3000.
1374 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1375 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1376 * doc/c-avr.texi: Same.
1377
2de7820f
JZ		 13782010-04-07 Jie Zhang <jie@codesourcery.com>
1379
1380 * config/tc-arm.c (make_mapping_symbol): Handle the case
1381 that multiple mapping symbols have the same value 0.
1382
397841b5
AM		 13832010-04-07 Alan Modra <amodra@gmail.com>
1384
1385 * configure: Regenerate.
1386
bd32c6bd
NC		 13872010-04-06 Nick Clifton <nickc@redhat.com>
1388
1389 * po/ru.po: New Russian translation.
1390 * configure.in (ALL_LINGUAS): Add ru.
1391 * configure: Regenerate.
1392
b36562f6
L		 13932010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1394
1395 PR gas/11456
1396 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1397 of memcpy to copy overlap memory.
1398
40b36596
JM		 13992010-03-25 Joseph Myers <joseph@codesourcery.com>
1400
1401 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1402 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1403 * Makefile.in: Regenerate.
1404 * NEWS: Add news entry for TI C6X support.
1405 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1406 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1407 operands if TC_KEEP_OPERAND_SPACES.
1408 * configure.tgt (tic6x-*-*): New.
1409 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1410 TC_PREDICATE_END_CHAR): Define.
1411 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1412 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1413 * doc/Makefile.in: Regenerate.
1414 * doc/all.texi (TIC6X): Define.
1415 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1416 * doc/c-tic6x.texi: New.
1417
cff8d58a
L		 14182010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1419
1420 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1421
86e026a4
L		 14222010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1423
1424 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1425 with operand_size_mismatch.
1426 (operand_size_match): Updated.
1427 (match_template): Likewise.
1428
a65babc9
L		 14292010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1430
1431 * config/tc-i386.c (i386_error): New.
1432 (_i386_insn): Replace err_msg with error.
1433 (operand_size_match): Set error instead of err_msg on failure.
1434 (operand_type_match): Likewise.
1435 (operand_type_register_match): Likewise.
1436 (VEX_check_operands): Likewise.
1437 (match_template): Likewise. Use error instead of err_msg with
1438 as_bad.
1439
0f020cef
JZ		 14402010-03-19 Jie Zhang <jie@codesourcery.com>
1441
1442 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1443 that two mapping symbols have the same value.
1444
a5b82cbe
DJ		 14452010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1446
1447 * doc/c-arm.texi (.setfp): Correct example.
1448
b43420e6
NC		 14492010-03-18 Wei Guozhi <carrot@google.com>
1450
1451 PR gas/11323
1452 * config/tc-arm.c (reloc_names): New relocation names.
1453 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1454 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1455 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1456
4e4e1355
TS		 14572010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1458
d905c788
TS		 1459 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1460 cases, and not only for .eh_frame.
1461
4e4e1355
TS		 1462 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1463 belong to .eh_frame only.
1464
dc86b458
SB		 14652010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1466
1467 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1468 assembler constants on 64-bit hosts.
1469
ee9e7c78
MF		 14702010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1471
1472 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1473 Strip trailing whitespace.
1474
a23c851a
MF		 14752010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1476
1477 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1478 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1479 BFIN_CPU_BF506.
1480 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1481
9982501a
JZ		 14822010-03-10 Jie Zhang <jie@codesourcery.com>
1483
1484 * doc/as.texinfo: Add Blackfin options.
1485 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1486 * config/tc-bfin.c (md_show_usage): Show usage for all
1487 Blackfin specific options.
1488
4199fe12
AM		 14892010-03-09 Alan Modra <amodra@gmail.com>
1490
1491 PR gas/11356
1492 * listing.c (listing_newline): Correct backslash quote logic.
1493
40cf28aa
RO		 14942010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1495
1496 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1497 (ELF_TARGET_FORMAT64): Define.
1498
26b6f191
PB		 14992010-03-05 Paul Brook <paul@codesourcery.com>
1500
1501 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1502
772657e9
AS		 15032010-03-02 Andrew Stubbs <ams@codesourcery.com>
1504
1505 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1506 reading uninitialized data.
1507
bd56defd
TG		 15082010-03-01 Tristan Gingold <gingold@adacore.com>
1509
1510 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1511
743d7f19
DE		 15122010-02-26 Doug Evans <dje@sebabeach.org>
1513
1514 * configure.tgt: Fix mep cpu case.
1515
f8a8e9d6
JZ		 15162010-02-26 Jie Zhang <jie@codesourcery.com>
1517
1518 * config/tc-arm.c (do_t_strexd): Remove
1519 operand[1] != operand[2] contraint.
1520
3fde54a2
JZ		 15212010-02-26 Jie Zhang <jie@codesourcery.com>
1522
1523 * config/tc-arm.c (neon_select_shape): No need to match
1524 the remaining operands in the shape when one operand does
1525 not match.
1526
e23c0ad8
JZ		 15272010-02-26 Jie Zhang <jie@codesourcery.com>
1528
1529 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1530 alignment.
1531
fae0b242
DE		 15322010-02-25 Doug Evans <dje@sebabeach.org>
1533
1534 * cgen.c: Whitespace fixes.
1535 (weak_operand_overflow_check): Formatting fix.
1536
a6c56050
L		 15372010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1538
1539 * config/tc-i386.c (match_template): Update error messages.
1540
891edac4
L		 15412010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1542
1543 * config/tc-i386.c (_i386_insn): Add err_msg.
1544 (operand_size_match): Set err_msg on failure.
1545 (operand_type_match): Likewise.
1546 (operand_type_register_match): Likewise.
1547 (VEX_check_operands): Likewise.
1548 (match_template): Likewise. Use i.err_msg with as_bad.
1549
c67a084a
NC		 15502010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1551
1552 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1553 mips_fix_loongson2f_jump): New variables.
1554 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1555 -mno-fix-loongson2f-nop/jump.
1556 (md_parse_option): Initialize variables via above options.
1557 (options): New enums for the above options.
1558 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1559 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1560 New functions.
1561 (append_insn): call fix_loongson2f().
1562 (mips_handle_align): Replace the implicit nops.
1563 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1564 for the new mips_handle_align().
1565 * doc/c-mips.texi: Document the new options.
1566
56adecf4
DG		 15672010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1568
1569 * config/tc-arm.c (do_rd_rm_rn): Added warning
1570 for obsolete insns.
1571
17e57237
NC		 15722010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1573
1574 PR binutils/11297
1575 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1576 (avr_cons_fix_new): Handle fixups of a single byte.
1577
8a59fff3
MGD		 15782010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1579
1580 PR 9861
1581 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1582 compiler's predefines.
1583
487565fe
AM		 15842010-02-19 Alan Modra <amodra@gmail.com>
1585
1586 * configure.tgt: Whiltespace. Sort moxie entry.
1587
cd21e546
MGD		 15882010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1589
1590 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1591 * doc/c-arm.texi: Likewise.
1592
77551a33
DG		 15932010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1594
1595 * config/tc-arm.c (asm_opcode): operands type
1596 change.
1597 (BAD_PC_ADDRESSING): New macro message.
1598 (BAD_PC_WRITEBACK): Likewise.
1599 (MIX_ARM_THUMB_OPERANDS): New macro.
1600 (operand_parse_code): Added enum values.
1601 (parse_operands): Added thumb/arm distinction,
1602 plus new enum values handling.
1603 (encode_arm_addr_mode_2): Validations enhanced.
1604 (encode_arm_addr_mode_3): Likewise.
1605 (do_rm_rd_rn): Likewise.
1606 (encode_thumb32_addr_mode): Likewise.
1607 (do_t_ldrex): Likewise.
1608 (do_t_ldst): Likewise.
1609 (do_t_strex): Likewise.
1610 (md_assemble): Call parse_operands with
1611 a new parameter.
1612 (OPS_1): New macro.
1613 (OPS_2): Likewise.
1614 (OPS_3): Likewise.
1615 (OPS_4): Likewise.
1616 (OPS_5): Likewise.
1617 (OPS_6): Likewise.
1618 (insns): Updated insns operands.
1619
9d0e8497
TG		 16202010-02-12 Tristan Gingold <gingold@adacore.com>
1621 Douglas B Rupp <rupp@gnat.com>
1622
1623 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1624 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1625 (pseudo_func): Add an entry for slotcount.
1626 (md_begin): Initialize slotcount pseudo symbol.
1627 (ia64_parse_name): Handle @slotcount parameter.
1628 (ia64_gen_real_reloc_type): Handle slotcount.
1629 (md_apply_fix): Ditto.
1630 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1631
6fa78d94
SA		 16322010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1633
1634 * config/tc-xtensa.c (istack_init): Don't call memset.
1635
a89c407e
SA		 16362010-02-11 Sterling Augustine <sterling@tensilica.com>
1637
1638 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1639 well as suffixes.
1640
6fa78d94 16412010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 1642
1643 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1644
24981e7b
L		 16452010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1646
1647 * config/tc-i386.c (build_modrm_byte): Reformat.
1648
c75ef631
L		 16492010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1650
1651 * config/tc-i386.c: Update copyright.
1652
a683cc34
SP		 16532010-02-10 Quentin Neill <quentin.neill@amd.com>
1654 Sebastian Pop <sebastian.pop@amd.com>
1655
1656 * config/tc-i386.c (vec_imm4) New operand type.
1657 (fits_in_imm4): New.
1658 (VEX_check_operands): New.
1659 (check_reverse): Call VEX_check_operands.
1660 (build_modrm_byte): Reintroduce code for 5
1661 operand insns. Fix whitespace.
1662
cdc51b07
RS		 16632010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1664
1665 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1666 -mpwr6 and -mpwr7.
1667
3a1e9c4a
SA		 16682010-02-09 Sterling Augustine <sterling@tensilica.com>
1669
1670 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1671 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1672 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1673
486499d0
CL		 16742010-02-08 Christophe Lyon <christophe.lyon@st.com>
1675
1676 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1677 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1678 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1679 BFD_RELOC_ARM_PCREL_CALL)
1680
19ef5f3d
SA		 16812010-02-08 Sterling Augustine <sterling@tensilica.com>
1682
1683 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1684 handle more instruction sizes and fetch widths.
1685 (branch_align_power): Likewise.
1686 (text_align_power): Likewise.
1687 (bytes_to_stretch): Likewise.
1688
ce3d2015
AM		 16892010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1690
1691 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1692 (ppc_mach): Handle titan.
1693 * doc/c-ppc.texi: Mention -mtitan.
1694
19ef5f3d
SA		 16952010-02-05 Sterling Augustine <sterling@tensilica.com>
1696
1697 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1698 replace with...
1699 (xtensa_fetch_width) ...this.
1700
1e4cb857
JM		 17012010-02-05 Joseph Myers <joseph@codesourcery.com>
1702
1703 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1704 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1705 * Makefile.in: Regenerate.
1706
68339fdf
SP		 17072010-02-03 Quentin Neill <quentin.neill@amd.com>
1708
1709 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1710 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1711 * config/tc-i386.h (processor_type): Same.
1712 * doc/c-i386.texi: Change amdfam15 to bdver1.
1713
99b253c5
NC		 17142010-01-29 Nick Clifton <nickc@redhat.com>
1715
1716 PR 11136
1717 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1718 NS_NULL.
1719
31907d5e
DK		 17202010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1721
1722 * NEWS: Mention new feature.
1723 * config/obj-coff.c (obj_coff_section): Accept digits and use
1724 to override default section alignment power if specified.
1725 * doc/as.texinfo (.section directive): Update documentation.
1726
539f890d
L		 17272010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1728
1729 * config/tc-i386.c (avxscalar): New.
1730 (OPTION_MAVXSCALAR): Likewise.
1731 (build_vex_prefix): Select vector_length for scalar instructions
1732 based on avxscalar.
1733 (md_longopts): Add OPTION_MAVXSCALAR.
1734 (md_parse_option): Handle OPTION_MAVXSCALAR.
1735 (md_show_usage): Add -mavxscalar=.
1736
1737 * doc/c-i386.texi: Document -mavxscalar=.
1738
80de6e00
L		 17392010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1740
1741 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1742 0xc4 individually.
1743
c865e45b
RS		 17442010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1745
1746 * write.h (fix_at_start): Declare.
1747 * write.c (fix_new_internal): Add at_beginning parameter.
1748 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1749 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1750 (fix_new, fix_new_exp): Update accordingly.
1751 (fix_at_start): New function.
1752 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1753 (ppc_ref): New function, for OBJ_XCOFF.
1754 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1755 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1756
53e5c8fe
RO		 17572010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1758
1759 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1760 on 64-bit Solaris/x86.
1761 Include obj-format.h earlier.
1762
55786da2 17632010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 1764
55786da2
AK		 1765 * config/tc-s390.c (s390_elf_final_processing): New function.
1766 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1767 (s390_elf_final_processing): Added prototype.
1768
1769
760f3a89
NC		 17702010-01-20 Nick Clifton <nickc@redhat.com>
1771
1772 PR 11109
1773 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1774 code to handle round-to-zero for VCVT conversions.
1775 (do_neon_cvt): New. Call do_neon_cvt_1.
1776 (do_neon_cvtr): New. Call do_neon_cvt_1.
1777 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1778 insn.
1779
37a1f277
TG		 17802010-01-18 Tristan Gingold <gingold@adacore.com>
1781
1782 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 1783
a6461c02
SP		 17842010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1785
1786 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1787 check that it's not an XOP insn.
1788
62fb9fe1
JZ		 17892010-01-14 Jie Zhang <jie.zhang@analog.com>
1790
1791 * config/bfin-aux.h: Remove argument names in function
1792 declarations.
1793 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1794 warning.
1795 * config/bfin-parse.y (value_match): Remove argument names
1796 in declaration.
1797 (notethat): Likewise.
1798 (yyerror): Likewise.
1799
afa62d5e
DJ		 18002010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1801
1802 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1803
52b010e4
NC		 18042010-01-13 Nick Clifton <nickc@redhat.com>
1805
1806 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1807 warning message if a new section is created without setting any
1808 attributes for it.
1809 (md_pseudo_table): Intercept section creation pseudos.
1810 (md_pcrel_from): Replace abort with an error message.
1811 * config/obj-elf.c (obj_elf_section_name): Export this function.
1812 * config/obj-elf.h (obj_elf_section_name): Prototype.
1813
cc761f75
AM		 18142010-01-12 Alan Modra <amodra@gmail.com>
1815
1816 PR 11122
1817 * listing.c (print_source): Add one to line number.
1818
3725885a
RW		 18192010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1820
1821 * Makefile.in: Regenerate.
1822 * configure: Regenerate.
1823 * doc/Makefile.in: Regenerate.
1824
5256a5b0
L		 18252010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1826
1827 * version.c (parse_args): Change to "Copyright 2010".
1828
69dd9865
SP		 18292010-01-06 Quentin Neill <quentin.neill@amd.com>
1830
1831 * config/tc-i386.c (cpu_arch): Add amdfam15.
1832 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1833 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1834 * doc/c-i386.texi: Add amdfam15.
1835
4316f0d2
DG		 18362010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1837
1838 * config/tc-arm.c (do_neon_logic): Accept imm value
1839 in the third operand too.
1840 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1841 OP_RNDQ_Ibig.
1842 (parse_operands): OP_NILO case removed, applied renaming.
1843 (insns): Neon shape changed for some logic instructions.
1844
b1a769ed
DG		 18452010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1846
1847 * config/tc-arm.c (do_neon_ldx_stx): Added
1848 validation for vector load/store insns.
1849
0dc93057
AM		 18502010-01-04 Edmar Wienskoski <edmar@freescale.com>
1851
1852 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1853
88714cb8
DG		 18542010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1855
1856 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1857 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1858 (NEON_ENCODE): New macro.
1859 (check_neon_suffixes): New macro.
1860 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1861 (do_vfp_nsyn_opcode): Likewise.
1862 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1863 (do_vfp_nsyn_cmp): Likewise.
1864 (do_neon_shl_imm): Likewise.
1865 (do_neon_qshl_imm): Likewise.
1866 (neon_dyadic_misc): Likewise.
1867 (do_neon_mac_maybe_scalar): Likewise.
1868 (do_neon_qdmulh): Likewise.
1869 (do_neon_qmovn): Likewise.
1870 (do_neon_qmovun): Likewise.
1871 (do_neon_movn): Likewise.
1872 (neon_mac_reg_scalar_long): Likewise.
1873 (do_neon_vmull): Likewise.
1874 (do_neon_trn): Likewise.
1875 (do_neon_ldx_stx): Likewise.
1876 (neon_dp_fixup): Changed signature and set the flag.
1877 (neon_three_same): Call the above with new signature.
1878 (neon_two_same): Likewise.
1879 (neon_imm_shift): Likewise.
1880 (neon_mul_mac): Likewise.
1881 (do_neon_abs_neg): Likewise.
1882 (neon_mixed_length): Likewise.
1883 (do_neon_ext): Likewise.
1884 (do_neon_mov): Likewise.
1885 (do_neon_tbl_tbx): Likewise.
1886 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1887 (neon_compare): Likewise.
1888 (do_neon_shll): Likewise.
1889 (do_neon_cvt): Likewise.
1890 (do_neon_mvn): Likewise.
1891 (do_neon_dup): Likewise.
0dc93057 1892 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 1893
43ecc30f 1894For older changes see ChangeLog-2009
08d56133
NC		 1895\f
1896Local Variables:
1897mode: change-log
1898left-margin: 8
1899fill-column: 74
1900version-control: never
1901End:
GDB Binutils - Deliverables
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