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1360ba76
RO		 12010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2
3 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
4 elf32-sparc-sol2.
5 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
6
75fa6dc1
JM		 72010-10-21 Joseph Myers <joseph@codesourcery.com>
8
9 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
10 md_assemble, tic6x_set_attributes): Update for attribute renaming.
11 * doc/c-tic6x.texi: Update for attribute renaming.
12
20f5cfbd
AM		 132010-10-19 Alan Modra <amodra@gmail.com>
14
15 * write.c (relax_segment): Correct address on frag added to stop
16 leb128/align frags bouncing.
17
e35a414d
AM		 182010-10-19 Alan Modra <amodra@gmail.com>
19
20 PR gas/12049
21 * frags.h (struct frag): Add "region" field.
22 * write.c (relax_frag): Don't add "stretch" to forward reference
23 target if there is an intervening org or align.
24 (relax_segment): Set region.
25
0970e49e
MR		 262010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
27
28 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
29 for absolute addressing.
30
704897fb
MR		 312010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
32
33 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
34
998b3c36
MR		 352010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
36
37 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
38 (s_change_sec): Handle it.
39
e1791cb8
MF		 402010-10-15 Mike Frysinger <vapier@gentoo.org>
41
42 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
43
56ffb741
L		 442010-10-14 H.J. Lu <hongjiu.lu@intel.com>
45
46 * config/tc-i386.c (match_template): Check checkregsize
47 instead of w for register size check.
48
f8a5c266
L		 492010-10-14 H.J. Lu <hongjiu.lu@intel.com>
50
51 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
52 (md_assemble): Don't call optimize_disp if disp32_encoding is
53 set.
54 (parse_insn): Support .d32 to force 32bit displacement.
55 (output_branch): Use BIG if disp32_encoding is set.
56
57 * doc/c-i386.texi: Document .d32 encoding suffix.
58
0bc37e5b 592010-10-11 Steve Kilbane <steve.kilbane@analog.com>
65646555
MF		 60
61 * config/bfin-lex.l (FLAGS): New state.
62 (X, Z, S, M, T): Require FLAGS state.
63 ("(", ")"): Start/stop FLAGS state.
64
0bc37e5b 652010-10-11 David Gibson <david.gibson@analog.com>
56640434
MF		 66
67 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
68 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
69 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
70
0bc37e5b 712010-10-11 David Gibson <david.gibson@analog.com>
71ef6f79
MF		 72
73 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
74
9ccb8af9
AM		 752010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
76
77 Fix build with -DDEBUG=7
78 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
79
5d4c71e1
BS		 802010-10-07 Bernd Schmidt <bernds@codesourcery.com>
81
82 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
83 in SPKERNEL instructions.
84
9ae92b05
NS		 852010-10-06 Nathan Sidwell <nathan@codesourcery.com>
86
87 * config/tc-arm.c (encode_branch): Remove superfluous braces.
88 (do_t_branch): Move reloc setting to end of routine.
89
d954098f
DD		 902010-10-04 David Daney <ddaney@caviumnetworks.com>
91
92 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
93 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
94 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
95 enumerations.
96 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
97 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
98 OPTION_NO_FIX_CN63XXP1.
99 (md_show_usage): Add documentation for -mfix-cn63xxp1.
100 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
101 the new options.
102
bb73df25
BS		 1032010-09-29 Bernd Schmidt <bernds@codesourcery.com>
104
105 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
106 * gas/tic6x/insns-bad-1.l: Likewise.
107 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
108 * gas/tic6x/insns-c674x.s: Likewise.
109
1e0f6894
AM		 1102010-09-29 Alan Modra <amodra@gmail.com>
111
112 * expr.c (expr): Correct returned segment value.
113
3cac54d2
RW		 1142010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115
116 * configure: Regenerate.
117
43bb514a
BS		 1182010-09-27 Bernd Schmidt <bernds@codesourcery.com>
119
120 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
121 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
122 (tc_fix_adjustable): New macro.
123
d9aee5d7
AK		 1242010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
125
126 * config/tc-s390.c: (md_parse_option): New option -march=z196.
127 * doc/c-s390.texi: Document new option.
128
6844b2c2
MGD		 1292010-09-27 Tejas Belagod <tejas.belagod@arm.com>
130
131 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
132 VSTR, issue an error in THUMB mode.
133
90ec0d68
MGD		 1342010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
135
136 * config/tc-arm.c (arm_ext_virt): New variable.
137 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
138 (reg_entry): Allow registers to be larger than a byte.
139 (reg_alias): Fix type warning.
140 (parse_operands): Parse banked registers when appropriate.
141 (do_mrs): Add support for Virtualization Extensions.
142 (do_hvc): New function.
143 (do_t_mrs): Add support for Virtualization Extensions.
144 (do_t_msr): Likewise.
145 (do_t_hvc): New function.
146 (SPLRBANK): New define.
147 (reg_names): Add banked registers.
148 (insns): Add support for Virtualization Extensions.
149 (md_apply_fixup): Likewise.
150 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
151 (arm_extensions): Add 'virt' extension.
152 (aeabi_set_public_attributes): Add support for Virtualization
153 Extensions.
154 * doc/c-arm.texi: Document 'virt' extension.
155
eea54501
MGD		 1562010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
157
158 * config/tc-arm.c (arm_ext_adiv): New variable.
159 (do_div): New function.
160 (insns): Accept UDIV and SDIV in ARM state.
161 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
162 (arm_extensions): Add 'idiv' extension.
163 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
164 Integer Divide extension.
165 * doc/c-arm.texi: Document the idiv extension.
166
b2a5fbdc
MGD		 1672010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
168
169 * config/tc-arm.c (arm_ext_v6m): New variable.
170 (arm_ext_m): Add support for OS extension.
171 (arm_ext_os): New variable.
172 (do_t_swi): In v6-M ensure we have the OS extension.
1e0f6894 173 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
b2a5fbdc
MGD		 174 extension by default.
175 (arm_archs): Add armv6s-m.
176 (arm_extensions): Add 'os' extension.
177 (cpu_arch_ver): Add support for v6S-M.
178 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
179 architecture options.
180
f4c65163
MGD		 1812010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
182
183 * config/tc-arm.c (arm_ext_v6z): Remove.
184 (arm_ext_sec): New variable.
185 (do_t_smc): In Thumb state SMC requires v7-A.
186 (insns): Make SMC depend on Security Extensions.
187 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
188 (arm_extensions): Add 'sec' extension.
189 (cpu_arch_ver): Reorder.
190 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
191 appropriate.
192 * doc/c-arm.texi: Document Security Extensions.
193
60e5ef9f
MGD		 1942010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
195
196 * config/tc-arm.c (arm_ext_mp): Add.
197 (do_pld): Update comment.
198 (insns): Add support for pldw.
199 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
200 MP extension.
201 (arm_extensions): Add 'mp' extension.
202 (aeabi_set_public_attributes): Emit correct build attribute when
203 MP extension is enabled.
204 * doc/c-arm.texi: Update for MP extensions.
205
69133863
MGD		 2062010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
207
208 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
209 (arm_option_extension_value_table): Add.
210 (arm_extensions): Change type.
211 (arm_option_cpu_table): Rename...
212 (arm_option_fpu_table): ...to this.
213 (arm_fpus): Change type.
1e0f6894 214 (arm_parse_extension): Enforce alphabetical order. Allow
69133863
MGD		 215 extensions to be removed.
216 (arm_parse_arch): Allow extensions to be specified with -march.
217 (s_arm_arch_extension): Add.
218 (s_arm_fpu): Update for type changes.
219 * doc/c-arm.texi: Document changes to infrastructure.
220
57b3551e
AM		 2212010-09-23 Alan Modra <amodra@gmail.com>
222
223 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
224 with the absolute section symbol.
225
f9e32221
MF		 2262010-09-22 Mike Frysinger <vapier@gentoo.org>
227
228 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
229
db3b8e53
MF		 2302010-09-22 Robin Getz <robin.getz@analog.com>
231
232 * config/bfin-parse.y (is_store): New function.
233 (gen_multi_instr_1): Check parallel slots for store insns.
234
9d2eed06
MF		 2352010-09-22 Robin Getz <robin.getz@analog.com>
236
237 * config/bfin-defs.h (IS_EMUDAT): New define.
238 * config/bfin-parse.y: Accept EMUDAT for any register move.
239
a2c28b80
MF		 2402010-09-22 Robin Getz <robin.getz@analog.com>
241
242 * config/bfin-parse.y: Improve error messages.
243
a01eda85
MF		 2442010-09-22 Robin Getz <robin.getz@analog.com>
245
246 * config/bfin-parse.y (DBG): Fix regno encoding.
247 (DBGCMPLX): Likewise.
248
efda0242
MF		 2492010-09-22 Robin Getz <robin.getz@analog.com>
250
251 * config/bfin-lex.l: Accept multibyte chars in symbol names.
252
22215ae0
MF		 2532010-09-22 Robin Getz <robin.getz@analog.com>
254
255 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
256 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
257
73a63ccf
MF		 2582010-09-22 Mike Frysinger <vapier@gentoo.org>
259
260 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
261 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
262 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
263
1b182c3c
MF		 2642010-09-22 Mike Frysinger <vapier@gentoo.org>
265
266 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
267 * config/bfin-parse.y (ABORT): Handle the ABORT token.
268
30208012
MF		 2692010-09-22 Mike Frysinger <vapier@gentoo.org>
270
271 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
272
6e38d384
MF		 2732010-09-22 Mike Frysinger <vapier@gentoo.org>
274
275 * doc/c-bfin.texi (-mcpu): Add bf592.
276 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
277 (bfin_cpus[]): Add 0.0/0.1 for bf592.
278
7286ec15
MF		 2792010-09-22 Mike Frysinger <vapier@gentoo.org>
280
281 * config/tc-bfin.c (comment_chars): Add #.
282
4ff9b924
MGD		 2832010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
284
285 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
286
bc1bc43f
RH		 2872010-09-20 Richard Henderson <rth@redhat.com>
288
289 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
290 bfd_perform_reloc for OBJ_ELF.
291
eab4f823
MGD		 2922010-09-17 Tejas Belagod <tejas.belagod@arm.com>
293
294 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
295 list for ldm/stm.
296
59b42a0d
MGD		 2972010-09-17 Tejas Belagod <tejas.belagod@arm.com>
298
299 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
300 non-M-arch cpus.
301 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
302
db472d6f
MGD		 3032010-09-17 Tejas Belagod <tejas.belagod@arm.com>
304
305 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
306 of just RR.
307
8f3bae45
AM		 3082010-09-17 Andrew Burgess <aburgess@broadcom.com>
309
310 PR gas/12011
311 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
312 for error return from md_elf_section_letter.
313 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
314 * config/tc-i386.c (x86_64_section_letter): Likewise.
315 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
316 * config/tc-mep.c (mep_elf_section_letter): Likewise.
317
2d7f4929
KT		 3182010-09-15 Kai Tietz <kai.tietz@onevision.com>
319
bea2c1d7
KT		 320 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
321 (obj_coff_seh_endproc): Add check for segment.
322 (obj_coff_seh_endprologue): Likewise.
323 (obj_coff_seh_pushreg): Likewise.
324 (obj_coff_seh_pushframe): Likewise.
325 (obj_coff_seh_save): Likewise.
326 (obj_coff_seh_setframe): Likewise.
327
328 * config/obj-coff-seh.h (seh_context): New member code_seg.
329 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
330 for link-once code-segment.
2d7f4929 331
7ef07ba0
JZ		 3322010-09-14 Jie Zhang <jie@codesourcery.com>
333
334 * doc/c-arm.texi: Document -mcpu=cortex-m4.
335
04251de0
L		 3362010-09-09 H.J. Lu <hongjiu.lu@intel.com>
337
338 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
339 VEX prefix.
340
8a0344f6
JM		 3412010-09-09 Joseph Myers <joseph@codesourcery.com>
342
343 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
344
dbb1f804
MGD		 3452010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
346
347 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
348 * doc/c-arm.texi: Document -mcpu=cortex-a15.
349
33f0727f
NC		 3502010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
351
352 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
353 weak symbols first if generating an a.out object.
354
40f246e3
NC		 3552010-09-09 Tejas Belagod <tejas.belagod@arm.com>
356
357 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
358 flag-setting and handle accordingly.
359
95b75c01
NC		 3602010-09-09 Nick Clifton <nickc@redhat.com>
361
362 PR gas/11972
363 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
364 extended to the size of a .octa.
365
15735687
NS		 3662010-09-08 Julian Brown <julian@codesourcery.com>
367
368 * config/tc-arm.c (create_neon_reg_alias): Deal with case
369 sensitivity.
370
ab3e2b4a
NC		 3712010-09-08 Nick Clifton <nickc@redhat.com>
372
373 PR gas/11973
374 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
375 long call instruction's displacement.
376
13f864ae
L		 3772010-09-03 H.J. Lu <hongjiu.lu@intel.com>
378
379 PR gas/11974
380 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
381 instead of use_rela_relocations for 64bit.
382
3251495b
RH		 3832010-09-02 Richard Henderson <rth@redhat.com>
384
385 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
386 (output_fde): Use it. Make sure to fully init exp before using it.
387
6e0973c0
KT		 3882010-08-31 Kai Tietz <kai.tietz@onevision.com>
389
390 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
391 (obj_coff_seh_stackalloc): Likewise.
392
91952a06
AM		 3932010-08-31 Alan Modra <amodra@gmail.com>
394
395 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
396
681418c2
RH		 3972010-08-30 Richard Henderson <rth@redhat.com>
398
399 * config/obj-coff-seh.c: Rewrite the entire file.
400 (symtab, symptr, reltab, relcount, relsize): Remove.
401 (seh_ctx_root, seh_ctx): Remove.
402 (xdata_seg, xdata_subseg, pdata_seg): New.
403 (switch_xdata, switch_pdata): New.
404 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
405 New parsing functions. Rewrite all parsing functions to use them.
406 (obj_coff_seh_32): Fix != arm thinko.
407 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
408 only flags.
409 (obj_coff_seh_handlerdata): New.
410 (do_seh_endproc): Split out of ...
411 (obj_coff_seh_endproc): ... here.
412 (obj_coff_seh_proc): Use it, if needed.
413 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
414 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
415 alternatives. Don't slurp commas.
416 (seh_read_offset): Remove.
417 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
418 (obj_coff_seh_scope): Remove.
419 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
420 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
421 (out_one, out_two, out_four): New.
422 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
423 seh_x64_write_function_xdata, write_function_xdata): Rewrite
424 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
425 seh_getelm_data_size, seh_getsize_of_unwind_entry,
426 seh_make_unwind_entry, seh_getsize_unwind_data, and
427 seh_create_unwind_data.
428 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
429 (write_function_pdata): Rewrite from make_function_entry_pdata.
430 (seh_write_text_eh_data, make_function_entry_pdata,
431 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
432 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
433 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
434 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
435 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
436 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
437 seh_getsize_unwind_data, seh_create_unwind_data,
438 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
439 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
440 Add seh_handlerdata. Adjust function/what arguments for
441 seh_savereg, seh_pushframe, seh_stackalloc.
442 (struct seh_prologue_element): Adjust members to closer match
443 the elements of the UNWIND_CODE structure.
444 (struct seh_scope_elem): Remove.
445 (struct seh_context): Replace char* members with symbolS or
446 expressionS as appropriate. Sort members by ARM/x64 applicability.
447 Remove obsolete stuff wrt direct symbol and reloc manipulation.
448
5fec8599
L		 4492010-08-25 Alan Modra <amodra@gmail.com>
450
451 * NEWS: Mention ampersand in macro change.
452
6f034178
AM		 4532010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
454
455 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
456
4ad7ac30
AM		 4572010-08-25 Alan Modra <amodra@gmail.com>
458
459 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
460 "name" buffer.
461 * config/tc-m68hc11.c (md_assemble): Likewise.
462 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
463 of is_end_of_line index.
464
dc5ec521
JZ		 4652010-08-25 Jie Zhang <jie@codesourcery.com>
466
467 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
468
23a10334
JZ		 4692010-08-25 Jie Zhang <jie@codesourcery.com>
470
471 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
472 BAD_PC_ADDRESSING condition.
473
f0cd0667
MR		 4742010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
475
476 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
477
43f3e2ee
L		 4782010-08-19 H.J. Lu <hongjiu.lu@intel.com>
479
480 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
481
9f2670f2
L		 4822010-08-18 H.J. Lu <hongjiu.lu@intel.com>
483
484 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
485 instead of VEXXDS.
486
d1f52f54
AM		 4872010-08-18 Alan Modra <amodra@gmail.com>
488
489 * macro.c (sub_actual): Add back ampersand suffix when no
490 substitution.
491 (macro_expand_body): Correct comment.
492
01642c12
RM		 4932010-08-17 Roland McGrath <roland@redhat.com>
494
495 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
496 boolean result parameter CLONE; set it if '?' flag letter seen.
497 (obj_elf_section): Update caller. Handle that flag by copying
498 the LINKONCE and GROUP_NAME state from NOW_SEG.
499 * doc/as.texinfo (Section): Document the ? flag.
500
955974c6
CC		 5012010-08-09 Cary Coutant <ccoutant@google.com>
502
503 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
504 installed.
505 (main): Warn if --compress-debug-sections requested and zlib not
506 installed.
507 * doc/as.texinfo: Add --compress-debug-sections,
508 --nocompress-debug-sections.
509
49021df2
L		 5102010-08-06 H.J. Lu <hongjiu.lu@intel.com>
511
512 * config/tc-i386.c (set_cpu_arch): Re-indent.
513 (md_parse_option): Likewise.
514
22109423
L		 5152010-08-06 Quentin Neill <quentin.neill@amd.com>
516
517 * config/tc-i386.c (arch_entry): Add negated bit to
518 disambiguate flag names starting with "no".
519 (cpu_arch): Add negated bit definitions. Add
520 ".nop" CPU extension.
521 (i386_align_code): Use new .cpunop bit to decide
522 when to generate alignment using nops.
523 (set_cpu_arch): Use negated bit instead to decide
524 when to use cpu_flags or vs. cpu_flags_and_not.
525 (md_parse_option): Likewise.
526
01559ecc
L		 5272010-08-04 H.J. Lu <hongjiu.lu@intel.com>
528
529 * config/tc-i386.c (match_template): Move the first i.error
530 out of the loop.
531
b96282be
AM		 5322010-08-04 Alan Modra <amodra@gmail.com>
533
534 * configure.tgt (m32c): Set endian=little.
535 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
536 * config/tc-m32c.c (md_number_to_chars): Revert last change.
537
1222b291
TG		 5382010-08-03 Tristan Gingold <gingold@adacore.com>
539
540 * makefile.vms (OBJS): Add Add compress-debug.c.
541
e4d9f078
AM		 5422010-08-03 Alan Modra <amodra@gmail.com>
543
544 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
545 * config/tc-m32c.c (md_number_to_chars): Call bigendian
546 form of number_to_chars, not littleendian.
547
69da848e
AM		 5482010-08-02 Alan Modra <amodra@gmail.com>
549
550 * config/tc-d30v.c (d30v_cons_align): Don't align constants
551 in debug sections.
552
93d90f46
AM		 5532010-08-02 Alan Modra <amodra@gmail.com>
554
555 PR gas/11867
556 * expr.c (operand <'-' and '~'>): Widen bignums.
557 (operand <'!'>): Correct bignum result and convert to O_constant.
558 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
559 bignum truncated warning for sign extended bignums.
560
cd94c7fb
AM		 5612010-08-02 Alan Modra <amodra@gmail.com>
562
563 * config/tc-v850.c (md_assemble): Always pass format string to
564 as_warn.
565 (md_apply_fix): Similarly for as_warn_where.
566
f09c1772
L		 5672010-07-29 H.J. Lu <hongjiu.lu@intel.com>
568
569 * config/tc-i386-intel.c: Reformat.
570
cc9edbf3
AM		 5712010-07-29 Alan Modra <amodra@gmail.com>
572
573 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
574 in large toc code.
575
25313d6a
AM		 5762010-07-28 Alan Modra <amodra@gmail.com>
577
578 PR gas/11841
579 * symbols.c (symbol_clone): Correct typo in previous patch.
580
9d75b288
AM		 5812010-07-28 Alan Modra <amodra@gmail.com>
582
583 PR gas/11841
584 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
585
5a938047
AM		 5862010-07-28 Alan Modra <amodra@gmail.com>
587
588 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
589 syntax error message.
590
03ea81db
MR		 5912010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
592
593 * config/tc-mips.c (mips16_macro_build): Pass "args" by
594 reference rather than value.
595 (macro_build): Update accordingly.
596
5972010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8680f6e1
MR		 598
599 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
600 a fake label.
601
d3fca0b5
MR		 6022010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
603
604 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
605 delay slot in the noreorder mode with the o32 ABI.
606
1cd986c5
NC		 6072010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
608 Ina Pandit <ina.pandit@kpitcummins.com>
609
610 * config/tc-v850.c: Update processor_mask.
611 (reg_name): Update the structure to use processors field.
612 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
613 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
614 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
615 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
616 SUBYPTE_SA_9_17_22_32.
617 (set_machine): Add support for V850E2 and V850E2V3.
618 (md_pseudo_table): Likewise.
619 (pre_defined_registers): Update pre defined registers suitable
620 for each family of registers.
621 (system_registers): Likewise.
622 (cc_names): Update the condition code.
623 (float_cc_names): Update the condition code for float.
624 (reg_name_search): Update based on current modifications.
625 (register_name): Likewise.
626 (system_register_name): Update to support new system registers
627 and supported families.
628 (cc_name): Update to support new condition codes.
629 (float_cc_name): New function to support float condition codes.
630 (parse_register_list): Update to support newly added registers.
631 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
632 Also support added for disp-size-default-22, disp-size-default-32,
633 mextension, mno-bcond17 and mno-stld23.
634 (md_parse_option): Implement the support for above options defined
635 in md_show-usage.
636 (md_convert_frag): Implement support for subtypes defined in
637 md_relax_table to support branch operations.
638 (md_begin): Add support for V850E2 and V850E2V3.
639 (handle_hi016, handle_hi16): new relocation handling functions
640 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
641 handle_tdaoff): Updated relocation handling functions for newly
642 added relocations.
643 (v850_reloc_prefix): Update the relocation handling functions.
644 (v850_insert_operand): Updated the functions with error message
645 parameter and modified the function to use it.
646 (md_assemble): Update according to the latest modifications.
647 (md_apply_fix): Updated the functions with error message parameter
648 and modified the function to use it.
649 (v850_force_relocation): Update with newly added relocations.
650 * configure.tgt: Match all v850 targets.
651 * doc/c-v850.texi: Document the newly added targets.
652 * NEWS: Likewise.
653
c0ba1095
AM		 6542010-07-23 Alan Modra <amodra@gmail.com>
655
656 PR gas/11834
657 * macro.c (macro_expand): Recover gracefully from named args that
658 don't match params.
659
1575952e
TS		 6602010-07-22 Thomas Schwinge <thomas@codesourcery.com>
661
662 Switch MIPS to 32-bit DWARF format.
663 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
664 * config/tc-mips.c (mips_dwarf2_format): Likewise.
665
33740db9
AM		 6662010-07-20 Alan Modra <amodra@gmail.com>
667
668 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
669
4e92bb1c
AM		 6702010-07-16 Alan Modra <amodra@gmail.com>
671
672 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
673 specifier warnings for 32-bit host when --enable-64-bit-bfd.
674 (rx_relax_frag, md_convert_frag): Likewise.
675
0af8aa50
L		 6762010-07-15 Cary Coutant <ccoutant@google.com>
677
678 * gas/NEWS: Add note about --compress-debug-sections.
679 * gas/as.c (show_usage): Add --compress-debug-sections and
680 --nocompress-debug-sections.
681
6e8bd58f
NS		 6822010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
683
684 * config/obj-elf.c (get_sym_from_input_line_and_check): New
685 function to catch missing pseudo-op arguments.
686 (obj_elf_local): Call new function.
687 (obj_elf_weak): Likewise.
688 (obj_elf_visibility): Likewise.
689 (obj_elf_vtable_entry): Likewise.
690 (obj_elf_type): Likewise.
691
1e17085d
KT		 6922010-07-15 Kai Tietz <kai.tietz@onevision.com>
693
694 * config/obj-coff-seh.c
695 (seh_getelm_data_size): New.
696 (seh_read_offset): Handle negative values.
697 (obj_coff_seh_push): Handle offset for save-register store.
698 (obj_coff_seh_setframe): Add unwind-information for frame.
699 (seh_store_elm_data): New.
700 (seh_getelm_data_size): Return additionally unaligned element count.
701 (seh_make_unwind_entry): Correct tweak about element count.
702
92b4f90c
L		 7032010-07-12 H.J. Lu <hongjiu.lu@intel.com>
704
705 PR gas/11806
706 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
707 through patch for O_multiply.
708
a7879ef1
KT		 7092010-07-11 Kai Tietz <kai.tietz@onevision.com>
710
711 PR ld/11612
712 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
713
52e7f43d
RE		 7142010-07-08 Tejas Belagod <tejas.belagod@arm.com>
715
716 * tc-arm.c (OP_oBARRIER): Remove.
717 (OP_oBARRIER_I15): Add.
718 (po_barrier_or_imm): Add macro.
719 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
720 (do_barrier): Check correct immediate range.
721 (do_t_barrier): Likewise.
722 (barrier_opt_names): Add entries for more symbolic operands.
723 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
724
db187cb9
NS		 7252010-07-08 Daniel Gutson <dgutson@codesourcery.com>
726
727 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
728 error message.
729
30cfc97a
MR		 7302010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
731
732 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
733 symbols.
734
9a2c7088
MR		 7352010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
736
737 * config/tc-mips.c (nops_for_insn_or_target): Replace
738 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
739 MIPS16_INSN_COND_BRANCH.
740
df1c40a7
L		 7412010-07-05 Jim Wilson <wilson@codesourcery.com>
742
743 PR gas/10531
744 PR gas/11789
745 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
746 if it isn't empty.
747
793d370e
AM		 7482010-07-05 Alan Modra <amodra@gmail.com>
749
750 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
751 unused var.
752
dbb3fc7d
L		 7532010-07-04 H.J. Lu <hongjiu.lu@intel.com>
754
755 * Makefile.am (CONFIG_OBJS): Removed.
756 (GENERIC_OBJS): Likewise.
757 (OBJS): Likewise.
758 * Makefile.in: Regenerated.
759
c64efb4b
L		 7602010-07-03 Jan Beulich <jbeulich@novell.com>
761
762 PR gas/11732
763 * config/tc-i386.c (i386_finalize_displacement): Don't call
764 section_symbol() with expr_section.
765
0acf065b
CC		 7662010-07-03 Cary Coutant <ccoutant@google.com>
767
768 * Makefile.am: Add compress-debug.c and compress-debug.h.
769 * Makefile.in: Regenerate.
770 * config.in: Add HAVE_ZLIB_H.
771 * configure.in: Check for zlib.h.
772 * configure: Regenerate.
773
774 * as.c (parse_args): Add --compress-debug-sections and
775 --nocompress-debug-sections.
776 * as.h (flag_compress_debug): New variable.
777 * compress-debug.c: New file.
778 * compress-debug.h: New file.
779 * write.c: Include compress-debug.h.
780 (compress_frag): New function.
781 (compress_debug): New function.
782 (write_object_file): Compress debug sections if requested.
783
7102e95e
AS		 7842010-07-03 Andreas Schwab <schwab@linux-m68k.org>
785
786 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
787 before inverting.
788
bdc70b4a
AM		 7892010-07-03 Alan Modra <amodra@gmail.com>
790
791 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
792 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
793
44a808b1
DD		 7942010-07-02 DJ Delorie <dj@redhat.com>
795
731df70d
DD		 796 * config/tc-rx.h (md_do_align): New.
797 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
798 * config/tc-rx.c (nops): New.
799 (rx_handle_align): Use various sized nops to align code.
800
44a808b1
DD		 801 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
802 relaxation.
803 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
804
c7b8aa3a
L		 8052010-07-01 H.J. Lu <hongjiu.lu@intel.com>
806
807 AVX Programming Reference (June, 2010)
808 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
809 and .f16c.
810
811 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
812
76fa04a4
MGD		 8132010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
814
815 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
816 deprecated mov register instructions.
817
01efc3af
AM		 8182010-07-01 Alan Modra <amodra@gmail.com>
819
820 * config/tc-ppc.c (toc_reloc_types): New variable.
821 (md_assemble): Set it.
822 (ppc_frob_file_before_adjust): Don't warn about toc section size
823 if we have large toc relocs and no small toc relocs.
824
360cfc9c
AM		 8252010-06-29 Alan Modra <amodra@gmail.com>
826
827 * config/tc-maxq.h: Delete file.
828 * config/tc-maxq.c: Delete file.
829 * Makefile.am: Remove references to maxq.
830 * configure.tgt: Likewise.
831 * config/obj-coff.h: Likewise.
832 * Makefile.in: Regenerate.
833 * configure: Regenerate.
834 * po/POTFILES.in: Regenerate.
835
87975d2a
AM		 8362010-06-28 Alan Modra <amodra@gmail.com>
837
838 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
839 * config/tc-crx.c (gettrap): Constify arg.
840 (handle_LoadStor, get_cinv_parameters): Likewise.
841 (getreg_image): Fix enum warning
842 (md_assemble): Restore input line char.
843 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
844 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
845 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
846 (build_Mytes): Fix build failure for non-elf targets.
847 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
848 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
849
850 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
851 * ecoff.c (add_ecoff_symbol): Likewise.
852 * itbl-ops.c (append_insns_as_macros): Likewise.
853 * listing.c (debugging_pseudo): Likewise.
854 * read.c (s_mri_common, stringer): Likewise.
855 * config/obj-coff.c (coff_frob_section): Likewise.
856 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
857 * config/tc-arm.c (my_get_expression): Likewise.
858 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
859 * config/tc-m32c.c (md_assemble): Likewise.
860 * config/tc-microblaze.c (md_convert_frag): Likewise.
861 * config/tc-mips.c (s_change_section): Likewise.
862 * config/tc-mt.c (mt_fix_adjustable): Likewise.
863 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
864
865 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
866 unused vars.
867 * config/tc-alpha.c (load_expression): Likewise.
868 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
869 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
870 * config/tc-avr.c (extract_word): Likewise.
871 * config/tc-cris.c (cris_get_expression): Likewise.
872 * config/tc-d30v.c (build_insn, find_format): Likewise.
873 * config/tc-dlx.c (machine_ip): Likewise.
874 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
875 * config/tc-i370.c (md_assemble): Likewise.
876 * config/tc-i960.c (brtab_emit): Likewise.
877 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
878 * config/tc-m32c.c (md_convert_frag): Likewise.
879 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
880 (md_estimate_size_before_relax, md_apply_fix): Likewise.
881 * config/tc-m68k.c (md_show_usage): Likewise.
882 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
883 * config/tc-mips.c (s_mips_end): Likewise.
884 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
885 * config/tc-mn10300.c (md_assemble): Likewise.
886 * config/tc-msp430.c (extract_word): Likewise.
887 * config/tc-mt.c (md_assemble): Likewise.
888 * config/tc-or32.c (machine_ip): Likewise.
889 * config/tc-pj.c (md_apply_fix): Likewise.
890 * config/tc-s390.c (md_gather_operands): Likewise.
891 * config/tc-sh.c (sh_cons_align): Likewise.
892 * config/tc-sparc.c (sparc_cons_align): Likewise.
893 * config/tc-tic4x.c (tic4x_sect): Likewise.
894 * config/tc-tic54x.c (tic54x_stringer): Likewise.
895 * config/tc-vax.c (vip_op): Likewise.
896 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
897 * config/tc-xtensa.c (md_assemble): Likewise.
898 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
899 (xtensa_move_literals): Likewise.
900
8e560766
MGD		 9012010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
902
903 * config/tc-arm.c (parse_neon_alignment): New function.
904 (parse_address_main): Fix Neon load/store alignment parsing.
905
b7adb16d
JB		 9062010-06-22 Jan Beulich <jbeulich@novell.com>
907
b7adb16d
JB		 908 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
909 symbols named "$".
910 (i386_intel_operand): Remove bogus handling of pseudo symbols
911 named "$".
912 * expr.c (current_location): Remove 'static' and local
913 declaration.
914 * expr.h (current_location): Declare.
915
58e8191c
SA		 9162010-06-21 Sterling Augustine <sterling@tensilica.com>
917
918 PR gas/11728
919 * as.c: Globalize keep_it.
920 (main): Remove keep_it. Move conditional from here...
921 (close_output_file): ...to here.
922
1f9bb1ca
AS		 9232010-06-21 Andreas Schwab <schwab@redhat.com>
924
925 * doc/as.texinfo (Overview): Use @itemx for grouped @table
926 items.
927 * doc/c-alpha.texi (Alpha Options): Likewise.
928 * doc/c-arm.texi (ARM Directives): Likewise.
929 * doc/c-bfin.texi (Blackfin Options): Likewise.
930 * doc/c-d10v.texi (D10V-Opts): Likewise.
931 * doc/c-i386.texi (i386-Options): Likewise.
932 * doc/c-ia64.texi (IA-64 Options): Likewise.
933 * doc/c-m68k.texi (M68K-Opts): Likewise.
934 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
935 * doc/internals.texi (Symbols): Likewise.
936
6d0cb78c
AM		 9372010-06-21 Alan Modra <amodra@gmail.com>
938
939 PR gas/11733
940 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
941
38bd8d09
JM		 9422010-06-18 Joseph Myers <joseph@codesourcery.com>
943
944 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
945 func_units_used.
946 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
947 (md_assemble): Clear func_units_used for new execute packet.
948 Check for duplicate functional units and update func_units_used
949 for instructions using a functional unit.
950
59e6276b
JM		 9512010-06-15 Joseph Myers <joseph@codesourcery.com>
952
953 * config/tc-tic6x.c: Include elf/tic6x.h.
954 (tic6x_arch_attribute, tic6x_seen_insns): New.
955 (tic6x_arch_table, tic6x_arches): Add attribute values.
956 (tic6x_use_arch): Handle attribute settings.
957 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
958 tic6x_attribute_table, tic6x_attributes,
959 tic6x_convert_symbolic_attribute): New.
960 (md_pseudo_table): Add c6xabi_attribute.
961 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
962 (tic6x_set_attribute_int, tic6x_set_attributes): New.
963 (tic6x_end): Call tic6x_set_attributes.
964 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
965 (tic6x_convert_symbolic_attribute): Declare.
966
e01d869a
AM		 9672010-06-14 Alan Modra <amodra@gmail.com>
968
969 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
970 PPC_OPCODE_E500.
971
1ded5609
JB		 9722010-06-11 Jan Beulich <jbeulich@novell.com>
973
974 * config/tc-i386.c (md_parse_option): Ignore impossible processor
975 types.
976 (show_arch): New parameter 'check'.
977 (md_show_usage): Adjust calls to show_arch().
978
78f12dd3
L		 9792010-06-10 H.J. Lu <hongjiu.lu@intel.com>
980
981 * config/tc-i386.c (update_code_flag): New.
982 (set_code_flag): Use it.
983 (i386_target_format): Replace set_code_flag with update_code_flag.
984
e1f000f6
TG		 9852010-06-10 Tristan Gingold <gingold@adacore.com>
986
987 * config/obj-som.h: Includes som/reloc.h
988
89507696
JB		 9892010-06-10 Jan Beulich <jbeulich@novell.com>
990
991 * config/tc-i386.c (cpu_arch): Add comment.
992 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
993 from the generic entries of cpu_arch[].
994
55881a11
MGD		 9952010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
996
e1f000f6 997 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
55881a11
MGD		 998 value.
999 (parse_operands): Add support for OP_RRnpctw.
e1f000f6 1000 (insns): Update floating-point load/store multiples so the
55881a11
MGD		 1001 first register is of type OP_RRnpctw.
1002
09137c09
SP		 10032010-06-08 Quentin Neill <quentin.neill@amd.com>
1004
1005 * config/tc-i386.c (pi): Rename local loop counter
1006 variable i that shadows global static i386_insn i
1007 when DEBUG386 is defined.
1008 (pte) Ditto.
1009
9fbcbd81
NC		 10102010-06-08 Nick Clifton <nickc@redhat.com>
1011
1012 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1013 with full versions.
1014
40a9833c
SP		 10152010-06-02 Quentin Neill <quentin.neill@amd.com>
1016
1017 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1018
aadd8030
TG		 10192010-06-02 Tristan Gingold <gingold@adacore.com>
1020
1021 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1022 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1023 Remove conditionnal inclusion of stdarg.h and varargs.h.
1024 Assume ISO C.
1025 * config.in: Regenerate.
1026 * configure: Regenerate.
1027 * configure.in: Remove stdarg.h and varargs.h from
1028 AC_CHECK_HEADERS list.
1029 * messages.c (as_tsktsk): Remove non ISO C version.
1030 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1031
51794af8
TG		 10322010-05-31 Tristan Gingold <gingold@adacore.com>
1033
1034 * config/tc-alpha.c: Add comments for evax.
1035 * config/obj-evax.c: Ditto.
1036
941a8a52
MGD		 10372010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1038
1039 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1040 lsls and not adds.
1041
1e5b0379
NC		 10422010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1043
1044 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1045 writeback when base register is in register list an error, and
1046 correct check.
1047 (do_t_ldmstm): Change warnings.
1048
f79e2745
CM		 10492010-05-26 Catherine Moore <clm@codesourcery.com>
1050
1051 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1052 (macro_build): Change invocation of is_opcode_valid.
1053 (mips_ip): Likewise.
1054
5ae57a91
NC		 10552010-05-25 Nick Clifton <nickc@redhat.com>
1056
1057 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1058 * Makefile.in: Regenerate.
1059
8e45593f
NC		 10602010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1061 Joseph Myers <joseph@codesourcery.com>
1062 Andrew Stubbs <ams@codesourcery.com>
1063
1064 * config/tc-sh.c (sh_fdpic): New.
1065 (sh_check_fixup): Handle relocations on movi20.
1066 (parse_exp): Do not reject PIC operators here.
1067 (build_Mytes): Check for unhandled PIC operators here. Use
1068 sh_check_fixup for movi20.
1069 (enum options): Add OPTION_FDPIC.
1070 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1071 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1072 (sh_elf_final_processing): Handle --fdpic.
1073 (sh_uclinux_target_format): New.
1074 (sh_parse_name): Handle FDPIC relocation operators.
1075 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1076 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1077 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1078 em=uclinux.
1079 * doc/c-sh.texi (SH Options): Document --fdpic.
1080
52a6ecd2
NC		 10812010-05-25 Jay Krell <jay.krell@cornell.edu>
1082
1083 PR ld/11621
1084 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1085 * Makefile.in: Regenerate.
1086
1239de13
AM		 10872010-05-25 Alan Modra <amodra@gmail.com>
1088
1089 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1090
9c8b3bfe
NC		 10912010-05-19 Nick Clifton <nickc@redhat.com>
1092
1093 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1094 of known section prefixes.
1095
18ae9cc1
L		 10962010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1097
1098 PR gas/11600
1099 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1100 (obj_elf_parse_section_letters): Likewise.
1101 (obj_elf_section_word): Likewise.
1102
1103 * config/tc-ppc.c (ppc_section_letter): Removed.
1104 (ppc_section_word): Likewise.
1105 * config/tc-ppc.h (ppc_section_letter): Likewise.
1106 (ppc_section_word): Likewise.
1107 (md_elf_section_letter): Likewise.
1108 (md_elf_section_word): Likewise.
1109
1110 * doc/as.texinfo: Document `e' and `#exclude'.
1111
bf3eeda7
NS		 11122010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1113
1114 * config/tc-arm.c (md_assemble): Clarify current mode in error
1115 messages about unsupported instructions.
1116 (UT): Delete #define.
1117 (insns): Adjust cbnz, cbz appropriately.
1118
4547cb56
NC		 11192010-05-11 Andrew Stubbs <ams@codesourcery.com>
1120
1121 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1122
11232010-05-11 Jie Zhang <jie@codesourcery.com>
1124
1125 * config/tc-arm.c (aeabi_set_public_attributes): Set
1126 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1127
6540b386
TG		 11282010-05-07 Tristan Gingold <gingold@adacore.com>
1129
1130 * Makefile.in: Regenerate with automake 1.11.1.
1131 * aclocal.m4: Ditto.
1132 * doc/Makefile.in: Ditto.
1133
3e01a7fd
NC		 11342010-05-05 Nick Clifton <nickc@redhat.com>
1135
1136 * po/es.po: Updated Spanish translation.
1137
847d4311
NS		 11382010-05-05 Julian Brown <julian@codesourcery.com>
1139
1140 * read.c (cons_worker): Detect and reject unexpected string argument.
1141
1fc5d88e
NC		 11422010-05-04 Nick Clifton <nickc@redhat.com>
1143
1144 * write.c (fixup_segment): Revert previous delta.
1145 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1146 generation of relocations for fixups against weak symbols.
1147
77db8e2e
NC		 11482010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1149
1150 * write.c (fixup_segment): Do not assume we know the section a
1151 defined weak symbol is in.
1152 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1153 weak symbols as not known to be in the same section, even if they
1154 are defined.
1155
d99e5b39
JM		 11562010-04-27 Joseph Myers <joseph@codesourcery.com>
1157
1158 * config/tc-tic6x.h (tic6x_label_list): New.
1159 (tic6x_segment_info_type): Keep a list of labels and a current
1160 frag instead of a boolean for whether labels seen and a count of
1161 instructions.
1162 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1163 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1164 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1165 (tic6x_cleanup): Correct comment.
1166 (tic6x_free_label_list): New.
1167 (tic6x_cons_align): Free label list and update for
1168 tic6x_segment_info_type changes.
1169 (tic6x_do_align): New.
1170 (md_assemble): Handle list of labels and saved frag for execute
1171 packet. Create machine-dependent frag for new execute packet and
1172 adjust labels accordingly.
1173 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1174 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1175
25303607
L		 11762010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1177
1178 PR gas/11535
1179 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1180 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1181 intel_state.is_indirect for "call|jmp [symbol]".
1182
9c9c98a5
NC		 11832010-04-22 Nick Clifton <nickc@redhat.com>
1184
1185 * po/gas.pot: Updated by the Translation project.
1186
0398aac5
L		 11872010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1188
1189 * config/tc-i386.c (i386_is_register): Removed.
1190 (x86_cons): Don't use i386_is_register.
1191 (parse_register): Likewise.
1192 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1193 (i386_intel_operand): Likewise.
1194
e96d56a1
L		 11952010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1196
1197 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1198 i386_is_register.
1199
8d46fc7c
L		 12002010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1201
1202 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1203 (x86_cons): Updated.
1204 (parse_register): Likewise.
1205 (tc_x86_parse_to_dw2regnum): Likewise.
1206 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1207 (i386_intel_operand): Likewise.
1208
3c7b9c2c
L		 12092010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1210
1211 PR gas/11509
1212 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1213 (i386_intel_simplify): Use i386_is_register and
1214 i386_intel_simplify_register. Set X_md for O_register and
1215 check X_md for O_constant.
1216 (i386_intel_operand): Use i386_is_register.
1217
1218 * config/tc-i386.c (i386_is_register): New.
1219 (x86_cons): Initialize the X_md field. Use i386_is_register.
1220 (parse_register): Use i386_is_register.
1221 (tc_x86_parse_to_dw2regnum): Likewise.
1222
34a7d6c6
L		 12232010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1224
1225 * expr.c (expr): Initialize the X_md field.
1226
41820509
JM		 12272010-04-20 Joseph Myers <joseph@codesourcery.com>
1228
1229 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1230 (md_longopts): Add -mgenerate-rel.
1231 (tic6x_generate_rela): New.
1232 (md_parse_option): Handle -mgenerate-rel.
1233 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1234 (tic6x_init_after_args): New.
1235 (md_apply_fix): Correct shift calculations for SB-relative
1236 relocations.
1237 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1238 adjust addresses for relocations referencing symbols in other
1239 sections.
1240 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1241 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1242 tic6x_pcrel_from_section, tc_init_after_args,
1243 tic6x_init_after_args): New.
1244
aa27de95
NC		 12452010-04-20 Nick Clifton <nickc@redhat.com>
1246
1247 PR gas/11507
1248 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1249 altmacro mode if found inside a quoted string.
1250
048e5b80
MF		 12512010-04-20 Mike Frysinger <vapier@gentoo.org>
1252
1253 * config/bfin-lex.l (parse_int): Change index() to strchr().
1254
bb7835b8
NC		 12552010-04-16 Nick Clifton <nickc@redhat.com>
1256
1257 PR gas/11395
1258 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1259 matcher to accept and unconditional 32-bit add instruction.
1260 (pa_build_unwind_subspace): Cope with error conditions not
1261 allowing the start symbol to be set.
1262
75375b3e
MGD		 12632010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1264
1265 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1266 new tag names in v2.08 of ARM ABI.
1267 * doc/c-arm.texi: Document new tag names in ABI.
1268
d8703844
TG		 12692010-04-14 Tristan Gingold <gingold@adacore.com>
1270
1271 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1272 (s_alpha_comm): Used new EGPS macros from egps.h
1273 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1274 (s_alpha_section_word): Add comments. Use new EGPS macros.
1275 Adjust for modified bfd_vms_set_section_flags function.
1276
aa0c8c1a
AM		 12772010-04-10 Alan Modra <amodra@gmail.com>
1278
1279 PR gas/11486
1280 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1281
3d540e93
NC		 12822010-04-09 Nick Clifton <nickc@redhat.com>
1283
1284 * as.c (create_obj_attrs_section): Remove unused variable addr.
1285 * listing.c (listing_listing): Remove unused variable message.
1286 * read.c: Remove unnecessary register type qualifiers.
1287 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1288 defined.
1289
e760a81b
EW		 12902010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1291
1292 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1293 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1294 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1295 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1296 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1297 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1298 atmega88pa, attiny461a, attiny84a, m3000.
1299 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1300 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1301 * doc/c-avr.texi: Same.
1302
2de7820f
JZ		 13032010-04-07 Jie Zhang <jie@codesourcery.com>
1304
1305 * config/tc-arm.c (make_mapping_symbol): Handle the case
1306 that multiple mapping symbols have the same value 0.
1307
397841b5
AM		 13082010-04-07 Alan Modra <amodra@gmail.com>
1309
1310 * configure: Regenerate.
1311
bd32c6bd
NC		 13122010-04-06 Nick Clifton <nickc@redhat.com>
1313
1314 * po/ru.po: New Russian translation.
1315 * configure.in (ALL_LINGUAS): Add ru.
1316 * configure: Regenerate.
1317
b36562f6
L		 13182010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1319
1320 PR gas/11456
1321 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1322 of memcpy to copy overlap memory.
1323
40b36596
JM		 13242010-03-25 Joseph Myers <joseph@codesourcery.com>
1325
1326 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1327 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1328 * Makefile.in: Regenerate.
1329 * NEWS: Add news entry for TI C6X support.
1330 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1331 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1332 operands if TC_KEEP_OPERAND_SPACES.
1333 * configure.tgt (tic6x-*-*): New.
1334 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1335 TC_PREDICATE_END_CHAR): Define.
1336 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1337 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1338 * doc/Makefile.in: Regenerate.
1339 * doc/all.texi (TIC6X): Define.
1340 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1341 * doc/c-tic6x.texi: New.
1342
cff8d58a
L		 13432010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1344
1345 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1346
86e026a4
L		 13472010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1348
1349 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1350 with operand_size_mismatch.
1351 (operand_size_match): Updated.
1352 (match_template): Likewise.
1353
a65babc9
L		 13542010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1355
1356 * config/tc-i386.c (i386_error): New.
1357 (_i386_insn): Replace err_msg with error.
1358 (operand_size_match): Set error instead of err_msg on failure.
1359 (operand_type_match): Likewise.
1360 (operand_type_register_match): Likewise.
1361 (VEX_check_operands): Likewise.
1362 (match_template): Likewise. Use error instead of err_msg with
1363 as_bad.
1364
0f020cef
JZ		 13652010-03-19 Jie Zhang <jie@codesourcery.com>
1366
1367 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1368 that two mapping symbols have the same value.
1369
a5b82cbe
DJ		 13702010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1371
1372 * doc/c-arm.texi (.setfp): Correct example.
1373
b43420e6
NC		 13742010-03-18 Wei Guozhi <carrot@google.com>
1375
1376 PR gas/11323
1377 * config/tc-arm.c (reloc_names): New relocation names.
1378 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1379 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1380 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1381
4e4e1355
TS		 13822010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1383
d905c788
TS		 1384 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1385 cases, and not only for .eh_frame.
1386
4e4e1355
TS		 1387 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1388 belong to .eh_frame only.
1389
dc86b458
SB		 13902010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1391
1392 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1393 assembler constants on 64-bit hosts.
1394
ee9e7c78
MF		 13952010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1396
1397 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1398 Strip trailing whitespace.
1399
a23c851a
MF		 14002010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1401
1402 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1403 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1404 BFIN_CPU_BF506.
1405 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1406
9982501a
JZ		 14072010-03-10 Jie Zhang <jie@codesourcery.com>
1408
1409 * doc/as.texinfo: Add Blackfin options.
1410 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1411 * config/tc-bfin.c (md_show_usage): Show usage for all
1412 Blackfin specific options.
1413
4199fe12
AM		 14142010-03-09 Alan Modra <amodra@gmail.com>
1415
1416 PR gas/11356
1417 * listing.c (listing_newline): Correct backslash quote logic.
1418
40cf28aa
RO		 14192010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1420
1421 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1422 (ELF_TARGET_FORMAT64): Define.
1423
26b6f191
PB		 14242010-03-05 Paul Brook <paul@codesourcery.com>
1425
1426 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1427
772657e9
AS		 14282010-03-02 Andrew Stubbs <ams@codesourcery.com>
1429
1430 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1431 reading uninitialized data.
1432
bd56defd
TG		 14332010-03-01 Tristan Gingold <gingold@adacore.com>
1434
1435 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1436
743d7f19
DE		 14372010-02-26 Doug Evans <dje@sebabeach.org>
1438
1439 * configure.tgt: Fix mep cpu case.
1440
f8a8e9d6
JZ		 14412010-02-26 Jie Zhang <jie@codesourcery.com>
1442
1443 * config/tc-arm.c (do_t_strexd): Remove
1444 operand[1] != operand[2] contraint.
1445
3fde54a2
JZ		 14462010-02-26 Jie Zhang <jie@codesourcery.com>
1447
1448 * config/tc-arm.c (neon_select_shape): No need to match
1449 the remaining operands in the shape when one operand does
1450 not match.
1451
e23c0ad8
JZ		 14522010-02-26 Jie Zhang <jie@codesourcery.com>
1453
1454 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1455 alignment.
1456
fae0b242
DE		 14572010-02-25 Doug Evans <dje@sebabeach.org>
1458
1459 * cgen.c: Whitespace fixes.
1460 (weak_operand_overflow_check): Formatting fix.
1461
a6c56050
L		 14622010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1463
1464 * config/tc-i386.c (match_template): Update error messages.
1465
891edac4
L		 14662010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1467
1468 * config/tc-i386.c (_i386_insn): Add err_msg.
1469 (operand_size_match): Set err_msg on failure.
1470 (operand_type_match): Likewise.
1471 (operand_type_register_match): Likewise.
1472 (VEX_check_operands): Likewise.
1473 (match_template): Likewise. Use i.err_msg with as_bad.
1474
c67a084a
NC		 14752010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1476
1477 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1478 mips_fix_loongson2f_jump): New variables.
1479 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1480 -mno-fix-loongson2f-nop/jump.
1481 (md_parse_option): Initialize variables via above options.
1482 (options): New enums for the above options.
1483 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1484 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1485 New functions.
1486 (append_insn): call fix_loongson2f().
1487 (mips_handle_align): Replace the implicit nops.
1488 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1489 for the new mips_handle_align().
1490 * doc/c-mips.texi: Document the new options.
1491
56adecf4
DG		 14922010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1493
1494 * config/tc-arm.c (do_rd_rm_rn): Added warning
1495 for obsolete insns.
1496
17e57237
NC		 14972010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1498
1499 PR binutils/11297
1500 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1501 (avr_cons_fix_new): Handle fixups of a single byte.
1502
8a59fff3
MGD		 15032010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1504
1505 PR 9861
1506 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1507 compiler's predefines.
1508
487565fe
AM		 15092010-02-19 Alan Modra <amodra@gmail.com>
1510
1511 * configure.tgt: Whiltespace. Sort moxie entry.
1512
cd21e546
MGD		 15132010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1514
1515 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1516 * doc/c-arm.texi: Likewise.
1517
77551a33
DG		 15182010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1519
1520 * config/tc-arm.c (asm_opcode): operands type
1521 change.
1522 (BAD_PC_ADDRESSING): New macro message.
1523 (BAD_PC_WRITEBACK): Likewise.
1524 (MIX_ARM_THUMB_OPERANDS): New macro.
1525 (operand_parse_code): Added enum values.
1526 (parse_operands): Added thumb/arm distinction,
1527 plus new enum values handling.
1528 (encode_arm_addr_mode_2): Validations enhanced.
1529 (encode_arm_addr_mode_3): Likewise.
1530 (do_rm_rd_rn): Likewise.
1531 (encode_thumb32_addr_mode): Likewise.
1532 (do_t_ldrex): Likewise.
1533 (do_t_ldst): Likewise.
1534 (do_t_strex): Likewise.
1535 (md_assemble): Call parse_operands with
1536 a new parameter.
1537 (OPS_1): New macro.
1538 (OPS_2): Likewise.
1539 (OPS_3): Likewise.
1540 (OPS_4): Likewise.
1541 (OPS_5): Likewise.
1542 (OPS_6): Likewise.
1543 (insns): Updated insns operands.
1544
9d0e8497
TG		 15452010-02-12 Tristan Gingold <gingold@adacore.com>
1546 Douglas B Rupp <rupp@gnat.com>
1547
1548 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1549 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1550 (pseudo_func): Add an entry for slotcount.
1551 (md_begin): Initialize slotcount pseudo symbol.
1552 (ia64_parse_name): Handle @slotcount parameter.
1553 (ia64_gen_real_reloc_type): Handle slotcount.
1554 (md_apply_fix): Ditto.
1555 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1556
6fa78d94
SA		 15572010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1558
1559 * config/tc-xtensa.c (istack_init): Don't call memset.
1560
a89c407e
SA		 15612010-02-11 Sterling Augustine <sterling@tensilica.com>
1562
1563 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1564 well as suffixes.
1565
6fa78d94 15662010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 1567
1568 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1569
24981e7b
L		 15702010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1571
1572 * config/tc-i386.c (build_modrm_byte): Reformat.
1573
c75ef631
L		 15742010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1575
1576 * config/tc-i386.c: Update copyright.
1577
a683cc34
SP		 15782010-02-10 Quentin Neill <quentin.neill@amd.com>
1579 Sebastian Pop <sebastian.pop@amd.com>
1580
1581 * config/tc-i386.c (vec_imm4) New operand type.
1582 (fits_in_imm4): New.
1583 (VEX_check_operands): New.
1584 (check_reverse): Call VEX_check_operands.
1585 (build_modrm_byte): Reintroduce code for 5
1586 operand insns. Fix whitespace.
1587
cdc51b07
RS		 15882010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1589
1590 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1591 -mpwr6 and -mpwr7.
1592
3a1e9c4a
SA		 15932010-02-09 Sterling Augustine <sterling@tensilica.com>
1594
1595 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1596 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1597 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1598
486499d0
CL		 15992010-02-08 Christophe Lyon <christophe.lyon@st.com>
1600
1601 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1602 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1603 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1604 BFD_RELOC_ARM_PCREL_CALL)
1605
19ef5f3d
SA		 16062010-02-08 Sterling Augustine <sterling@tensilica.com>
1607
1608 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1609 handle more instruction sizes and fetch widths.
1610 (branch_align_power): Likewise.
1611 (text_align_power): Likewise.
1612 (bytes_to_stretch): Likewise.
1613
ce3d2015
AM		 16142010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1615
1616 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1617 (ppc_mach): Handle titan.
1618 * doc/c-ppc.texi: Mention -mtitan.
1619
19ef5f3d
SA		 16202010-02-05 Sterling Augustine <sterling@tensilica.com>
1621
1622 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1623 replace with...
1624 (xtensa_fetch_width) ...this.
1625
1e4cb857
JM		 16262010-02-05 Joseph Myers <joseph@codesourcery.com>
1627
1628 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1629 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1630 * Makefile.in: Regenerate.
1631
68339fdf
SP		 16322010-02-03 Quentin Neill <quentin.neill@amd.com>
1633
1634 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1635 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1636 * config/tc-i386.h (processor_type): Same.
1637 * doc/c-i386.texi: Change amdfam15 to bdver1.
1638
99b253c5
NC		 16392010-01-29 Nick Clifton <nickc@redhat.com>
1640
1641 PR 11136
1642 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1643 NS_NULL.
1644
31907d5e
DK		 16452010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1646
1647 * NEWS: Mention new feature.
1648 * config/obj-coff.c (obj_coff_section): Accept digits and use
1649 to override default section alignment power if specified.
1650 * doc/as.texinfo (.section directive): Update documentation.
1651
539f890d
L		 16522010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1653
1654 * config/tc-i386.c (avxscalar): New.
1655 (OPTION_MAVXSCALAR): Likewise.
1656 (build_vex_prefix): Select vector_length for scalar instructions
1657 based on avxscalar.
1658 (md_longopts): Add OPTION_MAVXSCALAR.
1659 (md_parse_option): Handle OPTION_MAVXSCALAR.
1660 (md_show_usage): Add -mavxscalar=.
1661
1662 * doc/c-i386.texi: Document -mavxscalar=.
1663
80de6e00
L		 16642010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1665
1666 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1667 0xc4 individually.
1668
c865e45b
RS		 16692010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1670
1671 * write.h (fix_at_start): Declare.
1672 * write.c (fix_new_internal): Add at_beginning parameter.
1673 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1674 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1675 (fix_new, fix_new_exp): Update accordingly.
1676 (fix_at_start): New function.
1677 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1678 (ppc_ref): New function, for OBJ_XCOFF.
1679 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1680 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1681
53e5c8fe
RO		 16822010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1683
1684 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1685 on 64-bit Solaris/x86.
1686 Include obj-format.h earlier.
1687
55786da2 16882010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 1689
55786da2
AK		 1690 * config/tc-s390.c (s390_elf_final_processing): New function.
1691 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1692 (s390_elf_final_processing): Added prototype.
1693
1694
760f3a89
NC		 16952010-01-20 Nick Clifton <nickc@redhat.com>
1696
1697 PR 11109
1698 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1699 code to handle round-to-zero for VCVT conversions.
1700 (do_neon_cvt): New. Call do_neon_cvt_1.
1701 (do_neon_cvtr): New. Call do_neon_cvt_1.
1702 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1703 insn.
1704
37a1f277
TG		 17052010-01-18 Tristan Gingold <gingold@adacore.com>
1706
1707 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 1708
a6461c02
SP		 17092010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1710
1711 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1712 check that it's not an XOP insn.
1713
62fb9fe1
JZ		 17142010-01-14 Jie Zhang <jie.zhang@analog.com>
1715
1716 * config/bfin-aux.h: Remove argument names in function
1717 declarations.
1718 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1719 warning.
1720 * config/bfin-parse.y (value_match): Remove argument names
1721 in declaration.
1722 (notethat): Likewise.
1723 (yyerror): Likewise.
1724
afa62d5e
DJ		 17252010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1726
1727 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1728
52b010e4
NC		 17292010-01-13 Nick Clifton <nickc@redhat.com>
1730
1731 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1732 warning message if a new section is created without setting any
1733 attributes for it.
1734 (md_pseudo_table): Intercept section creation pseudos.
1735 (md_pcrel_from): Replace abort with an error message.
1736 * config/obj-elf.c (obj_elf_section_name): Export this function.
1737 * config/obj-elf.h (obj_elf_section_name): Prototype.
1738
cc761f75
AM		 17392010-01-12 Alan Modra <amodra@gmail.com>
1740
1741 PR 11122
1742 * listing.c (print_source): Add one to line number.
1743
3725885a
RW		 17442010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1745
1746 * Makefile.in: Regenerate.
1747 * configure: Regenerate.
1748 * doc/Makefile.in: Regenerate.
1749
5256a5b0
L		 17502010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1751
1752 * version.c (parse_args): Change to "Copyright 2010".
1753
69dd9865
SP		 17542010-01-06 Quentin Neill <quentin.neill@amd.com>
1755
1756 * config/tc-i386.c (cpu_arch): Add amdfam15.
1757 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1758 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1759 * doc/c-i386.texi: Add amdfam15.
1760
4316f0d2
DG		 17612010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1762
1763 * config/tc-arm.c (do_neon_logic): Accept imm value
1764 in the third operand too.
1765 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1766 OP_RNDQ_Ibig.
1767 (parse_operands): OP_NILO case removed, applied renaming.
1768 (insns): Neon shape changed for some logic instructions.
1769
b1a769ed
DG		 17702010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1771
1772 * config/tc-arm.c (do_neon_ldx_stx): Added
1773 validation for vector load/store insns.
1774
0dc93057
AM		 17752010-01-04 Edmar Wienskoski <edmar@freescale.com>
1776
1777 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1778
88714cb8
DG		 17792010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1780
1781 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1782 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1783 (NEON_ENCODE): New macro.
1784 (check_neon_suffixes): New macro.
1785 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1786 (do_vfp_nsyn_opcode): Likewise.
1787 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1788 (do_vfp_nsyn_cmp): Likewise.
1789 (do_neon_shl_imm): Likewise.
1790 (do_neon_qshl_imm): Likewise.
1791 (neon_dyadic_misc): Likewise.
1792 (do_neon_mac_maybe_scalar): Likewise.
1793 (do_neon_qdmulh): Likewise.
1794 (do_neon_qmovn): Likewise.
1795 (do_neon_qmovun): Likewise.
1796 (do_neon_movn): Likewise.
1797 (neon_mac_reg_scalar_long): Likewise.
1798 (do_neon_vmull): Likewise.
1799 (do_neon_trn): Likewise.
1800 (do_neon_ldx_stx): Likewise.
1801 (neon_dp_fixup): Changed signature and set the flag.
1802 (neon_three_same): Call the above with new signature.
1803 (neon_two_same): Likewise.
1804 (neon_imm_shift): Likewise.
1805 (neon_mul_mac): Likewise.
1806 (do_neon_abs_neg): Likewise.
1807 (neon_mixed_length): Likewise.
1808 (do_neon_ext): Likewise.
1809 (do_neon_mov): Likewise.
1810 (do_neon_tbl_tbx): Likewise.
1811 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1812 (neon_compare): Likewise.
1813 (do_neon_shll): Likewise.
1814 (do_neon_cvt): Likewise.
1815 (do_neon_mvn): Likewise.
1816 (do_neon_dup): Likewise.
0dc93057 1817 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 1818
43ecc30f 1819For older changes see ChangeLog-2009
08d56133
NC		 1820\f
1821Local Variables:
1822mode: change-log
1823left-margin: 8
1824fill-column: 74
1825version-control: never
1826End:
GDB Binutils - Deliverables
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