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[deliverable/binutils-gdb.git] / gas / ChangeLog
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3b4f7931
RS		 12010-10-25 Richard Sandiford <rdsandiford@googlemail.com>
2
3 * config/tc-mips.c (macro2): Delete.
4
c0621d88
NS		 52010-10-25 Nathan Sidwell <nathan@codesourcery.com>
6
7 * config/tc-tic6x.c: Add attribution.
8
645ea3ea
AM		 92010-10-25 Mark Mitchell <mark@codesourcery.com>
10
11 * obj.h (struct format_ops): Add adjust_symtab.
12 * config/obj-multi.h (obj_adjust_symtab): Define.
13 * config/obj-aout.c (aout_format_ops): Init new field.
14 * config/obj-coff.c (coff_format_ops): Likewise.
15 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
16 * config/obj-elf.c (elf_format_ops): Likewise.
17
e5940dff
AM		 182010-10-25 Alan Modra <amodra@gmail.com>
19
20 PR gas/12049
21 * write.c (relax_frag): Don't allow forward branches to temporarily
22 becomde backward branches.
23
709001e9
MM		 242010-10-23 Mark Mitchell <mark@codesourcery.com>
25
26 * config/obj-elf.c (elf_adjust_symtab): New. Move group section
27 processing here from elf_frob_file. Ensure that group signature
28 symbols have the name of the group.
29 (elf_frob_file): Move group section processing to
30 elf_adjust_symtab.
31 * config/obj-elf.h (elf_adjust_symtab): Declare.
32 (obj_adjust_symtab): Define.
33 * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
34
1360ba76
RO		 352010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36
37 * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
38 elf32-sparc-sol2.
39 (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
40
75fa6dc1
JM		 412010-10-21 Joseph Myers <joseph@codesourcery.com>
42
43 * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
44 md_assemble, tic6x_set_attributes): Update for attribute renaming.
45 * doc/c-tic6x.texi: Update for attribute renaming.
46
20f5cfbd
AM		 472010-10-19 Alan Modra <amodra@gmail.com>
48
49 * write.c (relax_segment): Correct address on frag added to stop
50 leb128/align frags bouncing.
51
e35a414d
AM		 522010-10-19 Alan Modra <amodra@gmail.com>
53
54 PR gas/12049
55 * frags.h (struct frag): Add "region" field.
56 * write.c (relax_frag): Don't add "stretch" to forward reference
57 target if there is an intervening org or align.
58 (relax_segment): Set region.
59
0970e49e
MR		 602010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
61
62 * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
63 for absolute addressing.
64
704897fb
MR		 652010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
66
67 * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
68
998b3c36
MR		 692010-10-18 Maciej W. Rozycki <macro@linux-mips.org>
70
71 * config/tc-mips.c (mips_pseudo_table): Add "sbss".
72 (s_change_sec): Handle it.
73
e1791cb8
MF		 742010-10-15 Mike Frysinger <vapier@gentoo.org>
75
76 * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
77
56ffb741
L		 782010-10-14 H.J. Lu <hongjiu.lu@intel.com>
79
80 * config/tc-i386.c (match_template): Check checkregsize
81 instead of w for register size check.
82
f8a5c266
L		 832010-10-14 H.J. Lu <hongjiu.lu@intel.com>
84
85 * config/tc-i386.c (_i386_insn): Add disp32_encoding.
86 (md_assemble): Don't call optimize_disp if disp32_encoding is
87 set.
88 (parse_insn): Support .d32 to force 32bit displacement.
89 (output_branch): Use BIG if disp32_encoding is set.
90
91 * doc/c-i386.texi: Document .d32 encoding suffix.
92
0bc37e5b 932010-10-11 Steve Kilbane <steve.kilbane@analog.com>
65646555
MF		 94
95 * config/bfin-lex.l (FLAGS): New state.
96 (X, Z, S, M, T): Require FLAGS state.
97 ("(", ")"): Start/stop FLAGS state.
98
0bc37e5b 992010-10-11 David Gibson <david.gibson@analog.com>
56640434
MF		 100
101 * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
102 * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
103 * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
104
0bc37e5b 1052010-10-11 David Gibson <david.gibson@analog.com>
71ef6f79
MF		 106
107 * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
108
9ccb8af9
AM		 1092010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
110
111 Fix build with -DDEBUG=7
112 * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
113
5d4c71e1
BS		 1142010-10-07 Bernd Schmidt <bernds@codesourcery.com>
115
116 * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
117 in SPKERNEL instructions.
118
9ae92b05
NS		 1192010-10-06 Nathan Sidwell <nathan@codesourcery.com>
120
121 * config/tc-arm.c (encode_branch): Remove superfluous braces.
122 (do_t_branch): Move reloc setting to end of routine.
123
d954098f
DD		 1242010-10-04 David Daney <ddaney@caviumnetworks.com>
125
126 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
127 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
128 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
129 enumerations.
130 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
131 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
132 OPTION_NO_FIX_CN63XXP1.
133 (md_show_usage): Add documentation for -mfix-cn63xxp1.
134 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
135 the new options.
136
bb73df25
BS		 1372010-09-29 Bernd Schmidt <bernds@codesourcery.com>
138
139 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
140 * gas/tic6x/insns-bad-1.l: Likewise.
141 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
142 * gas/tic6x/insns-c674x.s: Likewise.
143
1e0f6894
AM		 1442010-09-29 Alan Modra <amodra@gmail.com>
145
146 * expr.c (expr): Correct returned segment value.
147
3cac54d2
RW		 1482010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
149
150 * configure: Regenerate.
151
43bb514a
BS		 1522010-09-27 Bernd Schmidt <bernds@codesourcery.com>
153
154 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
155 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
156 (tc_fix_adjustable): New macro.
157
d9aee5d7
AK		 1582010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
159
160 * config/tc-s390.c: (md_parse_option): New option -march=z196.
161 * doc/c-s390.texi: Document new option.
162
6844b2c2
MGD		 1632010-09-27 Tejas Belagod <tejas.belagod@arm.com>
164
165 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
166 VSTR, issue an error in THUMB mode.
167
90ec0d68
MGD		 1682010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
169
170 * config/tc-arm.c (arm_ext_virt): New variable.
171 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
172 (reg_entry): Allow registers to be larger than a byte.
173 (reg_alias): Fix type warning.
174 (parse_operands): Parse banked registers when appropriate.
175 (do_mrs): Add support for Virtualization Extensions.
176 (do_hvc): New function.
177 (do_t_mrs): Add support for Virtualization Extensions.
178 (do_t_msr): Likewise.
179 (do_t_hvc): New function.
180 (SPLRBANK): New define.
181 (reg_names): Add banked registers.
182 (insns): Add support for Virtualization Extensions.
183 (md_apply_fixup): Likewise.
184 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
185 (arm_extensions): Add 'virt' extension.
186 (aeabi_set_public_attributes): Add support for Virtualization
187 Extensions.
188 * doc/c-arm.texi: Document 'virt' extension.
189
eea54501
MGD		 1902010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
191
192 * config/tc-arm.c (arm_ext_adiv): New variable.
193 (do_div): New function.
194 (insns): Accept UDIV and SDIV in ARM state.
195 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
196 (arm_extensions): Add 'idiv' extension.
197 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
198 Integer Divide extension.
199 * doc/c-arm.texi: Document the idiv extension.
200
b2a5fbdc
MGD		 2012010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
202
203 * config/tc-arm.c (arm_ext_v6m): New variable.
204 (arm_ext_m): Add support for OS extension.
205 (arm_ext_os): New variable.
206 (do_t_swi): In v6-M ensure we have the OS extension.
1e0f6894 207 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
b2a5fbdc
MGD		 208 extension by default.
209 (arm_archs): Add armv6s-m.
210 (arm_extensions): Add 'os' extension.
211 (cpu_arch_ver): Add support for v6S-M.
212 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
213 architecture options.
214
f4c65163
MGD		 2152010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
216
217 * config/tc-arm.c (arm_ext_v6z): Remove.
218 (arm_ext_sec): New variable.
219 (do_t_smc): In Thumb state SMC requires v7-A.
220 (insns): Make SMC depend on Security Extensions.
221 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
222 (arm_extensions): Add 'sec' extension.
223 (cpu_arch_ver): Reorder.
224 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
225 appropriate.
226 * doc/c-arm.texi: Document Security Extensions.
227
60e5ef9f
MGD		 2282010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
229
230 * config/tc-arm.c (arm_ext_mp): Add.
231 (do_pld): Update comment.
232 (insns): Add support for pldw.
233 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
234 MP extension.
235 (arm_extensions): Add 'mp' extension.
236 (aeabi_set_public_attributes): Emit correct build attribute when
237 MP extension is enabled.
238 * doc/c-arm.texi: Update for MP extensions.
239
69133863
MGD		 2402010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
241
242 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
243 (arm_option_extension_value_table): Add.
244 (arm_extensions): Change type.
245 (arm_option_cpu_table): Rename...
246 (arm_option_fpu_table): ...to this.
247 (arm_fpus): Change type.
1e0f6894 248 (arm_parse_extension): Enforce alphabetical order. Allow
69133863
MGD		 249 extensions to be removed.
250 (arm_parse_arch): Allow extensions to be specified with -march.
251 (s_arm_arch_extension): Add.
252 (s_arm_fpu): Update for type changes.
253 * doc/c-arm.texi: Document changes to infrastructure.
254
57b3551e
AM		 2552010-09-23 Alan Modra <amodra@gmail.com>
256
257 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
258 with the absolute section symbol.
259
f9e32221
MF		 2602010-09-22 Mike Frysinger <vapier@gentoo.org>
261
262 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
263
db3b8e53
MF		 2642010-09-22 Robin Getz <robin.getz@analog.com>
265
266 * config/bfin-parse.y (is_store): New function.
267 (gen_multi_instr_1): Check parallel slots for store insns.
268
9d2eed06
MF		 2692010-09-22 Robin Getz <robin.getz@analog.com>
270
271 * config/bfin-defs.h (IS_EMUDAT): New define.
272 * config/bfin-parse.y: Accept EMUDAT for any register move.
273
a2c28b80
MF		 2742010-09-22 Robin Getz <robin.getz@analog.com>
275
276 * config/bfin-parse.y: Improve error messages.
277
a01eda85
MF		 2782010-09-22 Robin Getz <robin.getz@analog.com>
279
280 * config/bfin-parse.y (DBG): Fix regno encoding.
281 (DBGCMPLX): Likewise.
282
efda0242
MF		 2832010-09-22 Robin Getz <robin.getz@analog.com>
284
285 * config/bfin-lex.l: Accept multibyte chars in symbol names.
286
22215ae0
MF		 2872010-09-22 Robin Getz <robin.getz@analog.com>
288
289 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
290 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
291
73a63ccf
MF		 2922010-09-22 Mike Frysinger <vapier@gentoo.org>
293
294 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
295 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
296 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
297
1b182c3c
MF		 2982010-09-22 Mike Frysinger <vapier@gentoo.org>
299
300 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
301 * config/bfin-parse.y (ABORT): Handle the ABORT token.
302
30208012
MF		 3032010-09-22 Mike Frysinger <vapier@gentoo.org>
304
305 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
306
6e38d384
MF		 3072010-09-22 Mike Frysinger <vapier@gentoo.org>
308
309 * doc/c-bfin.texi (-mcpu): Add bf592.
310 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
311 (bfin_cpus[]): Add 0.0/0.1 for bf592.
312
7286ec15
MF		 3132010-09-22 Mike Frysinger <vapier@gentoo.org>
314
315 * config/tc-bfin.c (comment_chars): Add #.
316
4ff9b924
MGD		 3172010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
318
319 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
320
bc1bc43f
RH		 3212010-09-20 Richard Henderson <rth@redhat.com>
322
323 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
324 bfd_perform_reloc for OBJ_ELF.
325
eab4f823
MGD		 3262010-09-17 Tejas Belagod <tejas.belagod@arm.com>
327
328 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
329 list for ldm/stm.
330
59b42a0d
MGD		 3312010-09-17 Tejas Belagod <tejas.belagod@arm.com>
332
333 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
334 non-M-arch cpus.
335 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
336
db472d6f
MGD		 3372010-09-17 Tejas Belagod <tejas.belagod@arm.com>
338
339 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
340 of just RR.
341
8f3bae45
AM		 3422010-09-17 Andrew Burgess <aburgess@broadcom.com>
343
344 PR gas/12011
345 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
346 for error return from md_elf_section_letter.
347 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
348 * config/tc-i386.c (x86_64_section_letter): Likewise.
349 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
350 * config/tc-mep.c (mep_elf_section_letter): Likewise.
351
2d7f4929
KT		 3522010-09-15 Kai Tietz <kai.tietz@onevision.com>
353
bea2c1d7
KT		 354 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
355 (obj_coff_seh_endproc): Add check for segment.
356 (obj_coff_seh_endprologue): Likewise.
357 (obj_coff_seh_pushreg): Likewise.
358 (obj_coff_seh_pushframe): Likewise.
359 (obj_coff_seh_save): Likewise.
360 (obj_coff_seh_setframe): Likewise.
361
362 * config/obj-coff-seh.h (seh_context): New member code_seg.
363 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
364 for link-once code-segment.
2d7f4929 365
7ef07ba0
JZ		 3662010-09-14 Jie Zhang <jie@codesourcery.com>
367
368 * doc/c-arm.texi: Document -mcpu=cortex-m4.
369
04251de0
L		 3702010-09-09 H.J. Lu <hongjiu.lu@intel.com>
371
372 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
373 VEX prefix.
374
8a0344f6
JM		 3752010-09-09 Joseph Myers <joseph@codesourcery.com>
376
377 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
378
dbb1f804
MGD		 3792010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
380
381 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
382 * doc/c-arm.texi: Document -mcpu=cortex-a15.
383
33f0727f
NC		 3842010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
385
386 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
387 weak symbols first if generating an a.out object.
388
40f246e3
NC		 3892010-09-09 Tejas Belagod <tejas.belagod@arm.com>
390
391 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
392 flag-setting and handle accordingly.
393
95b75c01
NC		 3942010-09-09 Nick Clifton <nickc@redhat.com>
395
396 PR gas/11972
397 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
398 extended to the size of a .octa.
399
15735687
NS		 4002010-09-08 Julian Brown <julian@codesourcery.com>
401
402 * config/tc-arm.c (create_neon_reg_alias): Deal with case
403 sensitivity.
404
ab3e2b4a
NC		 4052010-09-08 Nick Clifton <nickc@redhat.com>
406
407 PR gas/11973
408 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
409 long call instruction's displacement.
410
13f864ae
L		 4112010-09-03 H.J. Lu <hongjiu.lu@intel.com>
412
413 PR gas/11974
414 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
415 instead of use_rela_relocations for 64bit.
416
3251495b
RH		 4172010-09-02 Richard Henderson <rth@redhat.com>
418
419 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
420 (output_fde): Use it. Make sure to fully init exp before using it.
421
6e0973c0
KT		 4222010-08-31 Kai Tietz <kai.tietz@onevision.com>
423
424 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
425 (obj_coff_seh_stackalloc): Likewise.
426
91952a06
AM		 4272010-08-31 Alan Modra <amodra@gmail.com>
428
429 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
430
681418c2
RH		 4312010-08-30 Richard Henderson <rth@redhat.com>
432
433 * config/obj-coff-seh.c: Rewrite the entire file.
434 (symtab, symptr, reltab, relcount, relsize): Remove.
435 (seh_ctx_root, seh_ctx): Remove.
436 (xdata_seg, xdata_subseg, pdata_seg): New.
437 (switch_xdata, switch_pdata): New.
438 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
439 New parsing functions. Rewrite all parsing functions to use them.
440 (obj_coff_seh_32): Fix != arm thinko.
441 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
442 only flags.
443 (obj_coff_seh_handlerdata): New.
444 (do_seh_endproc): Split out of ...
445 (obj_coff_seh_endproc): ... here.
446 (obj_coff_seh_proc): Use it, if needed.
447 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
448 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
449 alternatives. Don't slurp commas.
450 (seh_read_offset): Remove.
451 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
452 (obj_coff_seh_scope): Remove.
453 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
454 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
455 (out_one, out_two, out_four): New.
456 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
457 seh_x64_write_function_xdata, write_function_xdata): Rewrite
458 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
459 seh_getelm_data_size, seh_getsize_of_unwind_entry,
460 seh_make_unwind_entry, seh_getsize_unwind_data, and
461 seh_create_unwind_data.
462 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
463 (write_function_pdata): Rewrite from make_function_entry_pdata.
464 (seh_write_text_eh_data, make_function_entry_pdata,
465 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
466 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
467 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
468 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
469 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
470 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
471 seh_getsize_unwind_data, seh_create_unwind_data,
472 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
473 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
474 Add seh_handlerdata. Adjust function/what arguments for
475 seh_savereg, seh_pushframe, seh_stackalloc.
476 (struct seh_prologue_element): Adjust members to closer match
477 the elements of the UNWIND_CODE structure.
478 (struct seh_scope_elem): Remove.
479 (struct seh_context): Replace char* members with symbolS or
480 expressionS as appropriate. Sort members by ARM/x64 applicability.
481 Remove obsolete stuff wrt direct symbol and reloc manipulation.
482
5fec8599
L		 4832010-08-25 Alan Modra <amodra@gmail.com>
484
485 * NEWS: Mention ampersand in macro change.
486
6f034178
AM		 4872010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
488
489 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
490
4ad7ac30
AM		 4912010-08-25 Alan Modra <amodra@gmail.com>
492
493 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
494 "name" buffer.
495 * config/tc-m68hc11.c (md_assemble): Likewise.
496 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
497 of is_end_of_line index.
498
dc5ec521
JZ		 4992010-08-25 Jie Zhang <jie@codesourcery.com>
500
501 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
502
23a10334
JZ		 5032010-08-25 Jie Zhang <jie@codesourcery.com>
504
505 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
506 BAD_PC_ADDRESSING condition.
507
f0cd0667
MR		 5082010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
509
510 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
511
43f3e2ee
L		 5122010-08-19 H.J. Lu <hongjiu.lu@intel.com>
513
514 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
515
9f2670f2
L		 5162010-08-18 H.J. Lu <hongjiu.lu@intel.com>
517
518 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
519 instead of VEXXDS.
520
d1f52f54
AM		 5212010-08-18 Alan Modra <amodra@gmail.com>
522
523 * macro.c (sub_actual): Add back ampersand suffix when no
524 substitution.
525 (macro_expand_body): Correct comment.
526
01642c12
RM		 5272010-08-17 Roland McGrath <roland@redhat.com>
528
529 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
530 boolean result parameter CLONE; set it if '?' flag letter seen.
531 (obj_elf_section): Update caller. Handle that flag by copying
532 the LINKONCE and GROUP_NAME state from NOW_SEG.
533 * doc/as.texinfo (Section): Document the ? flag.
534
955974c6
CC		 5352010-08-09 Cary Coutant <ccoutant@google.com>
536
537 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
538 installed.
539 (main): Warn if --compress-debug-sections requested and zlib not
540 installed.
541 * doc/as.texinfo: Add --compress-debug-sections,
542 --nocompress-debug-sections.
543
49021df2
L		 5442010-08-06 H.J. Lu <hongjiu.lu@intel.com>
545
546 * config/tc-i386.c (set_cpu_arch): Re-indent.
547 (md_parse_option): Likewise.
548
22109423
L		 5492010-08-06 Quentin Neill <quentin.neill@amd.com>
550
551 * config/tc-i386.c (arch_entry): Add negated bit to
552 disambiguate flag names starting with "no".
553 (cpu_arch): Add negated bit definitions. Add
554 ".nop" CPU extension.
555 (i386_align_code): Use new .cpunop bit to decide
556 when to generate alignment using nops.
557 (set_cpu_arch): Use negated bit instead to decide
558 when to use cpu_flags or vs. cpu_flags_and_not.
559 (md_parse_option): Likewise.
560
01559ecc
L		 5612010-08-04 H.J. Lu <hongjiu.lu@intel.com>
562
563 * config/tc-i386.c (match_template): Move the first i.error
564 out of the loop.
565
b96282be
AM		 5662010-08-04 Alan Modra <amodra@gmail.com>
567
568 * configure.tgt (m32c): Set endian=little.
569 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
570 * config/tc-m32c.c (md_number_to_chars): Revert last change.
571
1222b291
TG		 5722010-08-03 Tristan Gingold <gingold@adacore.com>
573
574 * makefile.vms (OBJS): Add Add compress-debug.c.
575
e4d9f078
AM		 5762010-08-03 Alan Modra <amodra@gmail.com>
577
578 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
579 * config/tc-m32c.c (md_number_to_chars): Call bigendian
580 form of number_to_chars, not littleendian.
581
69da848e
AM		 5822010-08-02 Alan Modra <amodra@gmail.com>
583
584 * config/tc-d30v.c (d30v_cons_align): Don't align constants
585 in debug sections.
586
93d90f46
AM		 5872010-08-02 Alan Modra <amodra@gmail.com>
588
589 PR gas/11867
590 * expr.c (operand <'-' and '~'>): Widen bignums.
591 (operand <'!'>): Correct bignum result and convert to O_constant.
592 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
593 bignum truncated warning for sign extended bignums.
594
cd94c7fb
AM		 5952010-08-02 Alan Modra <amodra@gmail.com>
596
597 * config/tc-v850.c (md_assemble): Always pass format string to
598 as_warn.
599 (md_apply_fix): Similarly for as_warn_where.
600
f09c1772
L		 6012010-07-29 H.J. Lu <hongjiu.lu@intel.com>
602
603 * config/tc-i386-intel.c: Reformat.
604
cc9edbf3
AM		 6052010-07-29 Alan Modra <amodra@gmail.com>
606
607 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
608 in large toc code.
609
25313d6a
AM		 6102010-07-28 Alan Modra <amodra@gmail.com>
611
612 PR gas/11841
613 * symbols.c (symbol_clone): Correct typo in previous patch.
614
9d75b288
AM		 6152010-07-28 Alan Modra <amodra@gmail.com>
616
617 PR gas/11841
618 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
619
5a938047
AM		 6202010-07-28 Alan Modra <amodra@gmail.com>
621
622 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
623 syntax error message.
624
03ea81db
MR		 6252010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
626
627 * config/tc-mips.c (mips16_macro_build): Pass "args" by
628 reference rather than value.
629 (macro_build): Update accordingly.
630
6312010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8680f6e1
MR		 632
633 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
634 a fake label.
635
d3fca0b5
MR		 6362010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
637
638 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
639 delay slot in the noreorder mode with the o32 ABI.
640
1cd986c5
NC		 6412010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
642 Ina Pandit <ina.pandit@kpitcummins.com>
643
644 * config/tc-v850.c: Update processor_mask.
645 (reg_name): Update the structure to use processors field.
646 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
647 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
648 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
649 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
650 SUBYPTE_SA_9_17_22_32.
651 (set_machine): Add support for V850E2 and V850E2V3.
652 (md_pseudo_table): Likewise.
653 (pre_defined_registers): Update pre defined registers suitable
654 for each family of registers.
655 (system_registers): Likewise.
656 (cc_names): Update the condition code.
657 (float_cc_names): Update the condition code for float.
658 (reg_name_search): Update based on current modifications.
659 (register_name): Likewise.
660 (system_register_name): Update to support new system registers
661 and supported families.
662 (cc_name): Update to support new condition codes.
663 (float_cc_name): New function to support float condition codes.
664 (parse_register_list): Update to support newly added registers.
665 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
666 Also support added for disp-size-default-22, disp-size-default-32,
667 mextension, mno-bcond17 and mno-stld23.
668 (md_parse_option): Implement the support for above options defined
669 in md_show-usage.
670 (md_convert_frag): Implement support for subtypes defined in
671 md_relax_table to support branch operations.
672 (md_begin): Add support for V850E2 and V850E2V3.
673 (handle_hi016, handle_hi16): new relocation handling functions
674 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
675 handle_tdaoff): Updated relocation handling functions for newly
676 added relocations.
677 (v850_reloc_prefix): Update the relocation handling functions.
678 (v850_insert_operand): Updated the functions with error message
679 parameter and modified the function to use it.
680 (md_assemble): Update according to the latest modifications.
681 (md_apply_fix): Updated the functions with error message parameter
682 and modified the function to use it.
683 (v850_force_relocation): Update with newly added relocations.
684 * configure.tgt: Match all v850 targets.
685 * doc/c-v850.texi: Document the newly added targets.
686 * NEWS: Likewise.
687
c0ba1095
AM		 6882010-07-23 Alan Modra <amodra@gmail.com>
689
690 PR gas/11834
691 * macro.c (macro_expand): Recover gracefully from named args that
692 don't match params.
693
1575952e
TS		 6942010-07-22 Thomas Schwinge <thomas@codesourcery.com>
695
696 Switch MIPS to 32-bit DWARF format.
697 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
698 * config/tc-mips.c (mips_dwarf2_format): Likewise.
699
33740db9
AM		 7002010-07-20 Alan Modra <amodra@gmail.com>
701
702 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
703
4e92bb1c
AM		 7042010-07-16 Alan Modra <amodra@gmail.com>
705
706 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
707 specifier warnings for 32-bit host when --enable-64-bit-bfd.
708 (rx_relax_frag, md_convert_frag): Likewise.
709
0af8aa50
L		 7102010-07-15 Cary Coutant <ccoutant@google.com>
711
712 * gas/NEWS: Add note about --compress-debug-sections.
713 * gas/as.c (show_usage): Add --compress-debug-sections and
714 --nocompress-debug-sections.
715
6e8bd58f
NS		 7162010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
717
718 * config/obj-elf.c (get_sym_from_input_line_and_check): New
719 function to catch missing pseudo-op arguments.
720 (obj_elf_local): Call new function.
721 (obj_elf_weak): Likewise.
722 (obj_elf_visibility): Likewise.
723 (obj_elf_vtable_entry): Likewise.
724 (obj_elf_type): Likewise.
725
1e17085d
KT		 7262010-07-15 Kai Tietz <kai.tietz@onevision.com>
727
728 * config/obj-coff-seh.c
729 (seh_getelm_data_size): New.
730 (seh_read_offset): Handle negative values.
731 (obj_coff_seh_push): Handle offset for save-register store.
732 (obj_coff_seh_setframe): Add unwind-information for frame.
733 (seh_store_elm_data): New.
734 (seh_getelm_data_size): Return additionally unaligned element count.
735 (seh_make_unwind_entry): Correct tweak about element count.
736
92b4f90c
L		 7372010-07-12 H.J. Lu <hongjiu.lu@intel.com>
738
739 PR gas/11806
740 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
741 through patch for O_multiply.
742
a7879ef1
KT		 7432010-07-11 Kai Tietz <kai.tietz@onevision.com>
744
745 PR ld/11612
746 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
747
52e7f43d
RE		 7482010-07-08 Tejas Belagod <tejas.belagod@arm.com>
749
750 * tc-arm.c (OP_oBARRIER): Remove.
751 (OP_oBARRIER_I15): Add.
752 (po_barrier_or_imm): Add macro.
753 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
754 (do_barrier): Check correct immediate range.
755 (do_t_barrier): Likewise.
756 (barrier_opt_names): Add entries for more symbolic operands.
757 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
758
db187cb9
NS		 7592010-07-08 Daniel Gutson <dgutson@codesourcery.com>
760
761 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
762 error message.
763
30cfc97a
MR		 7642010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
765
766 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
767 symbols.
768
9a2c7088
MR		 7692010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
770
771 * config/tc-mips.c (nops_for_insn_or_target): Replace
772 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
773 MIPS16_INSN_COND_BRANCH.
774
df1c40a7
L		 7752010-07-05 Jim Wilson <wilson@codesourcery.com>
776
777 PR gas/10531
778 PR gas/11789
779 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
780 if it isn't empty.
781
793d370e
AM		 7822010-07-05 Alan Modra <amodra@gmail.com>
783
784 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
785 unused var.
786
dbb3fc7d
L		 7872010-07-04 H.J. Lu <hongjiu.lu@intel.com>
788
789 * Makefile.am (CONFIG_OBJS): Removed.
790 (GENERIC_OBJS): Likewise.
791 (OBJS): Likewise.
792 * Makefile.in: Regenerated.
793
c64efb4b
L		 7942010-07-03 Jan Beulich <jbeulich@novell.com>
795
796 PR gas/11732
797 * config/tc-i386.c (i386_finalize_displacement): Don't call
798 section_symbol() with expr_section.
799
0acf065b
CC		 8002010-07-03 Cary Coutant <ccoutant@google.com>
801
802 * Makefile.am: Add compress-debug.c and compress-debug.h.
803 * Makefile.in: Regenerate.
804 * config.in: Add HAVE_ZLIB_H.
805 * configure.in: Check for zlib.h.
806 * configure: Regenerate.
807
808 * as.c (parse_args): Add --compress-debug-sections and
809 --nocompress-debug-sections.
810 * as.h (flag_compress_debug): New variable.
811 * compress-debug.c: New file.
812 * compress-debug.h: New file.
813 * write.c: Include compress-debug.h.
814 (compress_frag): New function.
815 (compress_debug): New function.
816 (write_object_file): Compress debug sections if requested.
817
7102e95e
AS		 8182010-07-03 Andreas Schwab <schwab@linux-m68k.org>
819
820 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
821 before inverting.
822
bdc70b4a
AM		 8232010-07-03 Alan Modra <amodra@gmail.com>
824
825 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
826 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
827
44a808b1
DD		 8282010-07-02 DJ Delorie <dj@redhat.com>
829
731df70d
DD		 830 * config/tc-rx.h (md_do_align): New.
831 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
832 * config/tc-rx.c (nops): New.
833 (rx_handle_align): Use various sized nops to align code.
834
44a808b1
DD		 835 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
836 relaxation.
837 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
838
c7b8aa3a
L		 8392010-07-01 H.J. Lu <hongjiu.lu@intel.com>
840
841 AVX Programming Reference (June, 2010)
842 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
843 and .f16c.
844
845 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
846
76fa04a4
MGD		 8472010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
848
849 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
850 deprecated mov register instructions.
851
01efc3af
AM		 8522010-07-01 Alan Modra <amodra@gmail.com>
853
854 * config/tc-ppc.c (toc_reloc_types): New variable.
855 (md_assemble): Set it.
856 (ppc_frob_file_before_adjust): Don't warn about toc section size
857 if we have large toc relocs and no small toc relocs.
858
360cfc9c
AM		 8592010-06-29 Alan Modra <amodra@gmail.com>
860
861 * config/tc-maxq.h: Delete file.
862 * config/tc-maxq.c: Delete file.
863 * Makefile.am: Remove references to maxq.
864 * configure.tgt: Likewise.
865 * config/obj-coff.h: Likewise.
866 * Makefile.in: Regenerate.
867 * configure: Regenerate.
868 * po/POTFILES.in: Regenerate.
869
87975d2a
AM		 8702010-06-28 Alan Modra <amodra@gmail.com>
871
872 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
873 * config/tc-crx.c (gettrap): Constify arg.
874 (handle_LoadStor, get_cinv_parameters): Likewise.
875 (getreg_image): Fix enum warning
876 (md_assemble): Restore input line char.
877 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
878 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
879 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
880 (build_Mytes): Fix build failure for non-elf targets.
881 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
882 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
883
884 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
885 * ecoff.c (add_ecoff_symbol): Likewise.
886 * itbl-ops.c (append_insns_as_macros): Likewise.
887 * listing.c (debugging_pseudo): Likewise.
888 * read.c (s_mri_common, stringer): Likewise.
889 * config/obj-coff.c (coff_frob_section): Likewise.
890 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
891 * config/tc-arm.c (my_get_expression): Likewise.
892 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
893 * config/tc-m32c.c (md_assemble): Likewise.
894 * config/tc-microblaze.c (md_convert_frag): Likewise.
895 * config/tc-mips.c (s_change_section): Likewise.
896 * config/tc-mt.c (mt_fix_adjustable): Likewise.
897 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
898
899 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
900 unused vars.
901 * config/tc-alpha.c (load_expression): Likewise.
902 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
903 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
904 * config/tc-avr.c (extract_word): Likewise.
905 * config/tc-cris.c (cris_get_expression): Likewise.
906 * config/tc-d30v.c (build_insn, find_format): Likewise.
907 * config/tc-dlx.c (machine_ip): Likewise.
908 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
909 * config/tc-i370.c (md_assemble): Likewise.
910 * config/tc-i960.c (brtab_emit): Likewise.
911 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
912 * config/tc-m32c.c (md_convert_frag): Likewise.
913 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
914 (md_estimate_size_before_relax, md_apply_fix): Likewise.
915 * config/tc-m68k.c (md_show_usage): Likewise.
916 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
917 * config/tc-mips.c (s_mips_end): Likewise.
918 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
919 * config/tc-mn10300.c (md_assemble): Likewise.
920 * config/tc-msp430.c (extract_word): Likewise.
921 * config/tc-mt.c (md_assemble): Likewise.
922 * config/tc-or32.c (machine_ip): Likewise.
923 * config/tc-pj.c (md_apply_fix): Likewise.
924 * config/tc-s390.c (md_gather_operands): Likewise.
925 * config/tc-sh.c (sh_cons_align): Likewise.
926 * config/tc-sparc.c (sparc_cons_align): Likewise.
927 * config/tc-tic4x.c (tic4x_sect): Likewise.
928 * config/tc-tic54x.c (tic54x_stringer): Likewise.
929 * config/tc-vax.c (vip_op): Likewise.
930 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
931 * config/tc-xtensa.c (md_assemble): Likewise.
932 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
933 (xtensa_move_literals): Likewise.
934
8e560766
MGD		 9352010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
936
937 * config/tc-arm.c (parse_neon_alignment): New function.
938 (parse_address_main): Fix Neon load/store alignment parsing.
939
b7adb16d
JB		 9402010-06-22 Jan Beulich <jbeulich@novell.com>
941
b7adb16d
JB		 942 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
943 symbols named "$".
944 (i386_intel_operand): Remove bogus handling of pseudo symbols
945 named "$".
946 * expr.c (current_location): Remove 'static' and local
947 declaration.
948 * expr.h (current_location): Declare.
949
58e8191c
SA		 9502010-06-21 Sterling Augustine <sterling@tensilica.com>
951
952 PR gas/11728
953 * as.c: Globalize keep_it.
954 (main): Remove keep_it. Move conditional from here...
955 (close_output_file): ...to here.
956
1f9bb1ca
AS		 9572010-06-21 Andreas Schwab <schwab@redhat.com>
958
959 * doc/as.texinfo (Overview): Use @itemx for grouped @table
960 items.
961 * doc/c-alpha.texi (Alpha Options): Likewise.
962 * doc/c-arm.texi (ARM Directives): Likewise.
963 * doc/c-bfin.texi (Blackfin Options): Likewise.
964 * doc/c-d10v.texi (D10V-Opts): Likewise.
965 * doc/c-i386.texi (i386-Options): Likewise.
966 * doc/c-ia64.texi (IA-64 Options): Likewise.
967 * doc/c-m68k.texi (M68K-Opts): Likewise.
968 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
969 * doc/internals.texi (Symbols): Likewise.
970
6d0cb78c
AM		 9712010-06-21 Alan Modra <amodra@gmail.com>
972
973 PR gas/11733
974 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
975
38bd8d09
JM		 9762010-06-18 Joseph Myers <joseph@codesourcery.com>
977
978 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
979 func_units_used.
980 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
981 (md_assemble): Clear func_units_used for new execute packet.
982 Check for duplicate functional units and update func_units_used
983 for instructions using a functional unit.
984
59e6276b
JM		 9852010-06-15 Joseph Myers <joseph@codesourcery.com>
986
987 * config/tc-tic6x.c: Include elf/tic6x.h.
988 (tic6x_arch_attribute, tic6x_seen_insns): New.
989 (tic6x_arch_table, tic6x_arches): Add attribute values.
990 (tic6x_use_arch): Handle attribute settings.
991 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
992 tic6x_attribute_table, tic6x_attributes,
993 tic6x_convert_symbolic_attribute): New.
994 (md_pseudo_table): Add c6xabi_attribute.
995 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
996 (tic6x_set_attribute_int, tic6x_set_attributes): New.
997 (tic6x_end): Call tic6x_set_attributes.
998 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
999 (tic6x_convert_symbolic_attribute): Declare.
1000
e01d869a
AM		 10012010-06-14 Alan Modra <amodra@gmail.com>
1002
1003 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1004 PPC_OPCODE_E500.
1005
1ded5609
JB		 10062010-06-11 Jan Beulich <jbeulich@novell.com>
1007
1008 * config/tc-i386.c (md_parse_option): Ignore impossible processor
1009 types.
1010 (show_arch): New parameter 'check'.
1011 (md_show_usage): Adjust calls to show_arch().
1012
78f12dd3
L		 10132010-06-10 H.J. Lu <hongjiu.lu@intel.com>
1014
1015 * config/tc-i386.c (update_code_flag): New.
1016 (set_code_flag): Use it.
1017 (i386_target_format): Replace set_code_flag with update_code_flag.
1018
e1f000f6
TG		 10192010-06-10 Tristan Gingold <gingold@adacore.com>
1020
1021 * config/obj-som.h: Includes som/reloc.h
1022
89507696
JB		 10232010-06-10 Jan Beulich <jbeulich@novell.com>
1024
1025 * config/tc-i386.c (cpu_arch): Add comment.
1026 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1027 from the generic entries of cpu_arch[].
1028
55881a11
MGD		 10292010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1030
e1f000f6 1031 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
55881a11
MGD		 1032 value.
1033 (parse_operands): Add support for OP_RRnpctw.
e1f000f6 1034 (insns): Update floating-point load/store multiples so the
55881a11
MGD		 1035 first register is of type OP_RRnpctw.
1036
09137c09
SP		 10372010-06-08 Quentin Neill <quentin.neill@amd.com>
1038
1039 * config/tc-i386.c (pi): Rename local loop counter
1040 variable i that shadows global static i386_insn i
1041 when DEBUG386 is defined.
1042 (pte) Ditto.
1043
9fbcbd81
NC		 10442010-06-08 Nick Clifton <nickc@redhat.com>
1045
1046 * doc/as.texinfo: Replace abbreviated 20th century year numbers
1047 with full versions.
1048
40a9833c
SP		 10492010-06-02 Quentin Neill <quentin.neill@amd.com>
1050
1051 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1052
aadd8030
TG		 10532010-06-02 Tristan Gingold <gingold@adacore.com>
1054
1055 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1056 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1057 Remove conditionnal inclusion of stdarg.h and varargs.h.
1058 Assume ISO C.
1059 * config.in: Regenerate.
1060 * configure: Regenerate.
1061 * configure.in: Remove stdarg.h and varargs.h from
1062 AC_CHECK_HEADERS list.
1063 * messages.c (as_tsktsk): Remove non ISO C version.
1064 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1065
51794af8
TG		 10662010-05-31 Tristan Gingold <gingold@adacore.com>
1067
1068 * config/tc-alpha.c: Add comments for evax.
1069 * config/obj-evax.c: Ditto.
1070
941a8a52
MGD		 10712010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1072
1073 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1074 lsls and not adds.
1075
1e5b0379
NC		 10762010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1077
1078 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1079 writeback when base register is in register list an error, and
1080 correct check.
1081 (do_t_ldmstm): Change warnings.
1082
f79e2745
CM		 10832010-05-26 Catherine Moore <clm@codesourcery.com>
1084
1085 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1086 (macro_build): Change invocation of is_opcode_valid.
1087 (mips_ip): Likewise.
1088
5ae57a91
NC		 10892010-05-25 Nick Clifton <nickc@redhat.com>
1090
1091 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1092 * Makefile.in: Regenerate.
1093
8e45593f
NC		 10942010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1095 Joseph Myers <joseph@codesourcery.com>
1096 Andrew Stubbs <ams@codesourcery.com>
1097
1098 * config/tc-sh.c (sh_fdpic): New.
1099 (sh_check_fixup): Handle relocations on movi20.
1100 (parse_exp): Do not reject PIC operators here.
1101 (build_Mytes): Check for unhandled PIC operators here. Use
1102 sh_check_fixup for movi20.
1103 (enum options): Add OPTION_FDPIC.
1104 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1105 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1106 (sh_elf_final_processing): Handle --fdpic.
1107 (sh_uclinux_target_format): New.
1108 (sh_parse_name): Handle FDPIC relocation operators.
1109 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1110 (sh_uclinux_target_format): Declare for TE_UCLINUX.
1111 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1112 em=uclinux.
1113 * doc/c-sh.texi (SH Options): Document --fdpic.
1114
52a6ecd2
NC		 11152010-05-25 Jay Krell <jay.krell@cornell.edu>
1116
1117 PR ld/11621
1118 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1119 * Makefile.in: Regenerate.
1120
1239de13
AM		 11212010-05-25 Alan Modra <amodra@gmail.com>
1122
1123 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1124
9c8b3bfe
NC		 11252010-05-19 Nick Clifton <nickc@redhat.com>
1126
1127 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1128 of known section prefixes.
1129
18ae9cc1
L		 11302010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1131
1132 PR gas/11600
1133 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1134 (obj_elf_parse_section_letters): Likewise.
1135 (obj_elf_section_word): Likewise.
1136
1137 * config/tc-ppc.c (ppc_section_letter): Removed.
1138 (ppc_section_word): Likewise.
1139 * config/tc-ppc.h (ppc_section_letter): Likewise.
1140 (ppc_section_word): Likewise.
1141 (md_elf_section_letter): Likewise.
1142 (md_elf_section_word): Likewise.
1143
1144 * doc/as.texinfo: Document `e' and `#exclude'.
1145
bf3eeda7
NS		 11462010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1147
1148 * config/tc-arm.c (md_assemble): Clarify current mode in error
1149 messages about unsupported instructions.
1150 (UT): Delete #define.
1151 (insns): Adjust cbnz, cbz appropriately.
1152
4547cb56
NC		 11532010-05-11 Andrew Stubbs <ams@codesourcery.com>
1154
1155 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1156
11572010-05-11 Jie Zhang <jie@codesourcery.com>
1158
1159 * config/tc-arm.c (aeabi_set_public_attributes): Set
1160 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1161
6540b386
TG		 11622010-05-07 Tristan Gingold <gingold@adacore.com>
1163
1164 * Makefile.in: Regenerate with automake 1.11.1.
1165 * aclocal.m4: Ditto.
1166 * doc/Makefile.in: Ditto.
1167
3e01a7fd
NC		 11682010-05-05 Nick Clifton <nickc@redhat.com>
1169
1170 * po/es.po: Updated Spanish translation.
1171
847d4311
NS		 11722010-05-05 Julian Brown <julian@codesourcery.com>
1173
1174 * read.c (cons_worker): Detect and reject unexpected string argument.
1175
1fc5d88e
NC		 11762010-05-04 Nick Clifton <nickc@redhat.com>
1177
1178 * write.c (fixup_segment): Revert previous delta.
1179 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1180 generation of relocations for fixups against weak symbols.
1181
77db8e2e
NC		 11822010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1183
1184 * write.c (fixup_segment): Do not assume we know the section a
1185 defined weak symbol is in.
1186 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1187 weak symbols as not known to be in the same section, even if they
1188 are defined.
1189
d99e5b39
JM		 11902010-04-27 Joseph Myers <joseph@codesourcery.com>
1191
1192 * config/tc-tic6x.h (tic6x_label_list): New.
1193 (tic6x_segment_info_type): Keep a list of labels and a current
1194 frag instead of a boolean for whether labels seen and a count of
1195 instructions.
1196 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1197 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1198 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1199 (tic6x_cleanup): Correct comment.
1200 (tic6x_free_label_list): New.
1201 (tic6x_cons_align): Free label list and update for
1202 tic6x_segment_info_type changes.
1203 (tic6x_do_align): New.
1204 (md_assemble): Handle list of labels and saved frag for execute
1205 packet. Create machine-dependent frag for new execute packet and
1206 adjust labels accordingly.
1207 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1208 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1209
25303607
L		 12102010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1211
1212 PR gas/11535
1213 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1214 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1215 intel_state.is_indirect for "call|jmp [symbol]".
1216
9c9c98a5
NC		 12172010-04-22 Nick Clifton <nickc@redhat.com>
1218
1219 * po/gas.pot: Updated by the Translation project.
1220
0398aac5
L		 12212010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1222
1223 * config/tc-i386.c (i386_is_register): Removed.
1224 (x86_cons): Don't use i386_is_register.
1225 (parse_register): Likewise.
1226 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1227 (i386_intel_operand): Likewise.
1228
e96d56a1
L		 12292010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1230
1231 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1232 i386_is_register.
1233
8d46fc7c
L		 12342010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1235
1236 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1237 (x86_cons): Updated.
1238 (parse_register): Likewise.
1239 (tc_x86_parse_to_dw2regnum): Likewise.
1240 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1241 (i386_intel_operand): Likewise.
1242
3c7b9c2c
L		 12432010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1244
1245 PR gas/11509
1246 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1247 (i386_intel_simplify): Use i386_is_register and
1248 i386_intel_simplify_register. Set X_md for O_register and
1249 check X_md for O_constant.
1250 (i386_intel_operand): Use i386_is_register.
1251
1252 * config/tc-i386.c (i386_is_register): New.
1253 (x86_cons): Initialize the X_md field. Use i386_is_register.
1254 (parse_register): Use i386_is_register.
1255 (tc_x86_parse_to_dw2regnum): Likewise.
1256
34a7d6c6
L		 12572010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1258
1259 * expr.c (expr): Initialize the X_md field.
1260
41820509
JM		 12612010-04-20 Joseph Myers <joseph@codesourcery.com>
1262
1263 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1264 (md_longopts): Add -mgenerate-rel.
1265 (tic6x_generate_rela): New.
1266 (md_parse_option): Handle -mgenerate-rel.
1267 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1268 (tic6x_init_after_args): New.
1269 (md_apply_fix): Correct shift calculations for SB-relative
1270 relocations.
1271 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1272 adjust addresses for relocations referencing symbols in other
1273 sections.
1274 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1275 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1276 tic6x_pcrel_from_section, tc_init_after_args,
1277 tic6x_init_after_args): New.
1278
aa27de95
NC		 12792010-04-20 Nick Clifton <nickc@redhat.com>
1280
1281 PR gas/11507
1282 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1283 altmacro mode if found inside a quoted string.
1284
048e5b80
MF		 12852010-04-20 Mike Frysinger <vapier@gentoo.org>
1286
1287 * config/bfin-lex.l (parse_int): Change index() to strchr().
1288
bb7835b8
NC		 12892010-04-16 Nick Clifton <nickc@redhat.com>
1290
1291 PR gas/11395
1292 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1293 matcher to accept and unconditional 32-bit add instruction.
1294 (pa_build_unwind_subspace): Cope with error conditions not
1295 allowing the start symbol to be set.
1296
75375b3e
MGD		 12972010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1298
1299 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1300 new tag names in v2.08 of ARM ABI.
1301 * doc/c-arm.texi: Document new tag names in ABI.
1302
d8703844
TG		 13032010-04-14 Tristan Gingold <gingold@adacore.com>
1304
1305 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1306 (s_alpha_comm): Used new EGPS macros from egps.h
1307 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1308 (s_alpha_section_word): Add comments. Use new EGPS macros.
1309 Adjust for modified bfd_vms_set_section_flags function.
1310
aa0c8c1a
AM		 13112010-04-10 Alan Modra <amodra@gmail.com>
1312
1313 PR gas/11486
1314 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1315
3d540e93
NC		 13162010-04-09 Nick Clifton <nickc@redhat.com>
1317
1318 * as.c (create_obj_attrs_section): Remove unused variable addr.
1319 * listing.c (listing_listing): Remove unused variable message.
1320 * read.c: Remove unnecessary register type qualifiers.
1321 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1322 defined.
1323
e760a81b
EW		 13242010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1325
1326 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1327 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1328 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1329 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1330 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1331 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1332 atmega88pa, attiny461a, attiny84a, m3000.
1333 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1334 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1335 * doc/c-avr.texi: Same.
1336
2de7820f
JZ		 13372010-04-07 Jie Zhang <jie@codesourcery.com>
1338
1339 * config/tc-arm.c (make_mapping_symbol): Handle the case
1340 that multiple mapping symbols have the same value 0.
1341
397841b5
AM		 13422010-04-07 Alan Modra <amodra@gmail.com>
1343
1344 * configure: Regenerate.
1345
bd32c6bd
NC		 13462010-04-06 Nick Clifton <nickc@redhat.com>
1347
1348 * po/ru.po: New Russian translation.
1349 * configure.in (ALL_LINGUAS): Add ru.
1350 * configure: Regenerate.
1351
b36562f6
L		 13522010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1353
1354 PR gas/11456
1355 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1356 of memcpy to copy overlap memory.
1357
40b36596
JM		 13582010-03-25 Joseph Myers <joseph@codesourcery.com>
1359
1360 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1361 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1362 * Makefile.in: Regenerate.
1363 * NEWS: Add news entry for TI C6X support.
1364 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1365 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1366 operands if TC_KEEP_OPERAND_SPACES.
1367 * configure.tgt (tic6x-*-*): New.
1368 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1369 TC_PREDICATE_END_CHAR): Define.
1370 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1371 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1372 * doc/Makefile.in: Regenerate.
1373 * doc/all.texi (TIC6X): Define.
1374 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1375 * doc/c-tic6x.texi: New.
1376
cff8d58a
L		 13772010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1378
1379 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1380
86e026a4
L		 13812010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1382
1383 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1384 with operand_size_mismatch.
1385 (operand_size_match): Updated.
1386 (match_template): Likewise.
1387
a65babc9
L		 13882010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1389
1390 * config/tc-i386.c (i386_error): New.
1391 (_i386_insn): Replace err_msg with error.
1392 (operand_size_match): Set error instead of err_msg on failure.
1393 (operand_type_match): Likewise.
1394 (operand_type_register_match): Likewise.
1395 (VEX_check_operands): Likewise.
1396 (match_template): Likewise. Use error instead of err_msg with
1397 as_bad.
1398
0f020cef
JZ		 13992010-03-19 Jie Zhang <jie@codesourcery.com>
1400
1401 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1402 that two mapping symbols have the same value.
1403
a5b82cbe
DJ		 14042010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1405
1406 * doc/c-arm.texi (.setfp): Correct example.
1407
b43420e6
NC		 14082010-03-18 Wei Guozhi <carrot@google.com>
1409
1410 PR gas/11323
1411 * config/tc-arm.c (reloc_names): New relocation names.
1412 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1413 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1414 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1415
4e4e1355
TS		 14162010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1417
d905c788
TS		 1418 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1419 cases, and not only for .eh_frame.
1420
4e4e1355
TS		 1421 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1422 belong to .eh_frame only.
1423
dc86b458
SB		 14242010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1425
1426 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1427 assembler constants on 64-bit hosts.
1428
ee9e7c78
MF		 14292010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1430
1431 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1432 Strip trailing whitespace.
1433
a23c851a
MF		 14342010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1435
1436 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1437 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1438 BFIN_CPU_BF506.
1439 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1440
9982501a
JZ		 14412010-03-10 Jie Zhang <jie@codesourcery.com>
1442
1443 * doc/as.texinfo: Add Blackfin options.
1444 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1445 * config/tc-bfin.c (md_show_usage): Show usage for all
1446 Blackfin specific options.
1447
4199fe12
AM		 14482010-03-09 Alan Modra <amodra@gmail.com>
1449
1450 PR gas/11356
1451 * listing.c (listing_newline): Correct backslash quote logic.
1452
40cf28aa
RO		 14532010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1454
1455 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1456 (ELF_TARGET_FORMAT64): Define.
1457
26b6f191
PB		 14582010-03-05 Paul Brook <paul@codesourcery.com>
1459
1460 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1461
772657e9
AS		 14622010-03-02 Andrew Stubbs <ams@codesourcery.com>
1463
1464 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1465 reading uninitialized data.
1466
bd56defd
TG		 14672010-03-01 Tristan Gingold <gingold@adacore.com>
1468
1469 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1470
743d7f19
DE		 14712010-02-26 Doug Evans <dje@sebabeach.org>
1472
1473 * configure.tgt: Fix mep cpu case.
1474
f8a8e9d6
JZ		 14752010-02-26 Jie Zhang <jie@codesourcery.com>
1476
1477 * config/tc-arm.c (do_t_strexd): Remove
1478 operand[1] != operand[2] contraint.
1479
3fde54a2
JZ		 14802010-02-26 Jie Zhang <jie@codesourcery.com>
1481
1482 * config/tc-arm.c (neon_select_shape): No need to match
1483 the remaining operands in the shape when one operand does
1484 not match.
1485
e23c0ad8
JZ		 14862010-02-26 Jie Zhang <jie@codesourcery.com>
1487
1488 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1489 alignment.
1490
fae0b242
DE		 14912010-02-25 Doug Evans <dje@sebabeach.org>
1492
1493 * cgen.c: Whitespace fixes.
1494 (weak_operand_overflow_check): Formatting fix.
1495
a6c56050
L		 14962010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1497
1498 * config/tc-i386.c (match_template): Update error messages.
1499
891edac4
L		 15002010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1501
1502 * config/tc-i386.c (_i386_insn): Add err_msg.
1503 (operand_size_match): Set err_msg on failure.
1504 (operand_type_match): Likewise.
1505 (operand_type_register_match): Likewise.
1506 (VEX_check_operands): Likewise.
1507 (match_template): Likewise. Use i.err_msg with as_bad.
1508
c67a084a
NC		 15092010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1510
1511 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1512 mips_fix_loongson2f_jump): New variables.
1513 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1514 -mno-fix-loongson2f-nop/jump.
1515 (md_parse_option): Initialize variables via above options.
1516 (options): New enums for the above options.
1517 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1518 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1519 New functions.
1520 (append_insn): call fix_loongson2f().
1521 (mips_handle_align): Replace the implicit nops.
1522 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1523 for the new mips_handle_align().
1524 * doc/c-mips.texi: Document the new options.
1525
56adecf4
DG		 15262010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1527
1528 * config/tc-arm.c (do_rd_rm_rn): Added warning
1529 for obsolete insns.
1530
17e57237
NC		 15312010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1532
1533 PR binutils/11297
1534 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1535 (avr_cons_fix_new): Handle fixups of a single byte.
1536
8a59fff3
MGD		 15372010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1538
1539 PR 9861
1540 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1541 compiler's predefines.
1542
487565fe
AM		 15432010-02-19 Alan Modra <amodra@gmail.com>
1544
1545 * configure.tgt: Whiltespace. Sort moxie entry.
1546
cd21e546
MGD		 15472010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1548
1549 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1550 * doc/c-arm.texi: Likewise.
1551
77551a33
DG		 15522010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1553
1554 * config/tc-arm.c (asm_opcode): operands type
1555 change.
1556 (BAD_PC_ADDRESSING): New macro message.
1557 (BAD_PC_WRITEBACK): Likewise.
1558 (MIX_ARM_THUMB_OPERANDS): New macro.
1559 (operand_parse_code): Added enum values.
1560 (parse_operands): Added thumb/arm distinction,
1561 plus new enum values handling.
1562 (encode_arm_addr_mode_2): Validations enhanced.
1563 (encode_arm_addr_mode_3): Likewise.
1564 (do_rm_rd_rn): Likewise.
1565 (encode_thumb32_addr_mode): Likewise.
1566 (do_t_ldrex): Likewise.
1567 (do_t_ldst): Likewise.
1568 (do_t_strex): Likewise.
1569 (md_assemble): Call parse_operands with
1570 a new parameter.
1571 (OPS_1): New macro.
1572 (OPS_2): Likewise.
1573 (OPS_3): Likewise.
1574 (OPS_4): Likewise.
1575 (OPS_5): Likewise.
1576 (OPS_6): Likewise.
1577 (insns): Updated insns operands.
1578
9d0e8497
TG		 15792010-02-12 Tristan Gingold <gingold@adacore.com>
1580 Douglas B Rupp <rupp@gnat.com>
1581
1582 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1583 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1584 (pseudo_func): Add an entry for slotcount.
1585 (md_begin): Initialize slotcount pseudo symbol.
1586 (ia64_parse_name): Handle @slotcount parameter.
1587 (ia64_gen_real_reloc_type): Handle slotcount.
1588 (md_apply_fix): Ditto.
1589 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1590
6fa78d94
SA		 15912010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1592
1593 * config/tc-xtensa.c (istack_init): Don't call memset.
1594
a89c407e
SA		 15952010-02-11 Sterling Augustine <sterling@tensilica.com>
1596
1597 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1598 well as suffixes.
1599
6fa78d94 16002010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 1601
1602 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1603
24981e7b
L		 16042010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1605
1606 * config/tc-i386.c (build_modrm_byte): Reformat.
1607
c75ef631
L		 16082010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1609
1610 * config/tc-i386.c: Update copyright.
1611
a683cc34
SP		 16122010-02-10 Quentin Neill <quentin.neill@amd.com>
1613 Sebastian Pop <sebastian.pop@amd.com>
1614
1615 * config/tc-i386.c (vec_imm4) New operand type.
1616 (fits_in_imm4): New.
1617 (VEX_check_operands): New.
1618 (check_reverse): Call VEX_check_operands.
1619 (build_modrm_byte): Reintroduce code for 5
1620 operand insns. Fix whitespace.
1621
cdc51b07
RS		 16222010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1623
1624 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1625 -mpwr6 and -mpwr7.
1626
3a1e9c4a
SA		 16272010-02-09 Sterling Augustine <sterling@tensilica.com>
1628
1629 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1630 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1631 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1632
486499d0
CL		 16332010-02-08 Christophe Lyon <christophe.lyon@st.com>
1634
1635 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1636 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1637 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1638 BFD_RELOC_ARM_PCREL_CALL)
1639
19ef5f3d
SA		 16402010-02-08 Sterling Augustine <sterling@tensilica.com>
1641
1642 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1643 handle more instruction sizes and fetch widths.
1644 (branch_align_power): Likewise.
1645 (text_align_power): Likewise.
1646 (bytes_to_stretch): Likewise.
1647
ce3d2015
AM		 16482010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1649
1650 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1651 (ppc_mach): Handle titan.
1652 * doc/c-ppc.texi: Mention -mtitan.
1653
19ef5f3d
SA		 16542010-02-05 Sterling Augustine <sterling@tensilica.com>
1655
1656 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1657 replace with...
1658 (xtensa_fetch_width) ...this.
1659
1e4cb857
JM		 16602010-02-05 Joseph Myers <joseph@codesourcery.com>
1661
1662 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1663 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1664 * Makefile.in: Regenerate.
1665
68339fdf
SP		 16662010-02-03 Quentin Neill <quentin.neill@amd.com>
1667
1668 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1669 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1670 * config/tc-i386.h (processor_type): Same.
1671 * doc/c-i386.texi: Change amdfam15 to bdver1.
1672
99b253c5
NC		 16732010-01-29 Nick Clifton <nickc@redhat.com>
1674
1675 PR 11136
1676 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1677 NS_NULL.
1678
31907d5e
DK		 16792010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1680
1681 * NEWS: Mention new feature.
1682 * config/obj-coff.c (obj_coff_section): Accept digits and use
1683 to override default section alignment power if specified.
1684 * doc/as.texinfo (.section directive): Update documentation.
1685
539f890d
L		 16862010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1687
1688 * config/tc-i386.c (avxscalar): New.
1689 (OPTION_MAVXSCALAR): Likewise.
1690 (build_vex_prefix): Select vector_length for scalar instructions
1691 based on avxscalar.
1692 (md_longopts): Add OPTION_MAVXSCALAR.
1693 (md_parse_option): Handle OPTION_MAVXSCALAR.
1694 (md_show_usage): Add -mavxscalar=.
1695
1696 * doc/c-i386.texi: Document -mavxscalar=.
1697
80de6e00
L		 16982010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1699
1700 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1701 0xc4 individually.
1702
c865e45b
RS		 17032010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1704
1705 * write.h (fix_at_start): Declare.
1706 * write.c (fix_new_internal): Add at_beginning parameter.
1707 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1708 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1709 (fix_new, fix_new_exp): Update accordingly.
1710 (fix_at_start): New function.
1711 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1712 (ppc_ref): New function, for OBJ_XCOFF.
1713 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1714 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1715
53e5c8fe
RO		 17162010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1717
1718 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1719 on 64-bit Solaris/x86.
1720 Include obj-format.h earlier.
1721
55786da2 17222010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 1723
55786da2
AK		 1724 * config/tc-s390.c (s390_elf_final_processing): New function.
1725 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1726 (s390_elf_final_processing): Added prototype.
1727
1728
760f3a89
NC		 17292010-01-20 Nick Clifton <nickc@redhat.com>
1730
1731 PR 11109
1732 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1733 code to handle round-to-zero for VCVT conversions.
1734 (do_neon_cvt): New. Call do_neon_cvt_1.
1735 (do_neon_cvtr): New. Call do_neon_cvt_1.
1736 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1737 insn.
1738
37a1f277
TG		 17392010-01-18 Tristan Gingold <gingold@adacore.com>
1740
1741 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 1742
a6461c02
SP		 17432010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1744
1745 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1746 check that it's not an XOP insn.
1747
62fb9fe1
JZ		 17482010-01-14 Jie Zhang <jie.zhang@analog.com>
1749
1750 * config/bfin-aux.h: Remove argument names in function
1751 declarations.
1752 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1753 warning.
1754 * config/bfin-parse.y (value_match): Remove argument names
1755 in declaration.
1756 (notethat): Likewise.
1757 (yyerror): Likewise.
1758
afa62d5e
DJ		 17592010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1760
1761 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1762
52b010e4
NC		 17632010-01-13 Nick Clifton <nickc@redhat.com>
1764
1765 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1766 warning message if a new section is created without setting any
1767 attributes for it.
1768 (md_pseudo_table): Intercept section creation pseudos.
1769 (md_pcrel_from): Replace abort with an error message.
1770 * config/obj-elf.c (obj_elf_section_name): Export this function.
1771 * config/obj-elf.h (obj_elf_section_name): Prototype.
1772
cc761f75
AM		 17732010-01-12 Alan Modra <amodra@gmail.com>
1774
1775 PR 11122
1776 * listing.c (print_source): Add one to line number.
1777
3725885a
RW		 17782010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1779
1780 * Makefile.in: Regenerate.
1781 * configure: Regenerate.
1782 * doc/Makefile.in: Regenerate.
1783
5256a5b0
L		 17842010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1785
1786 * version.c (parse_args): Change to "Copyright 2010".
1787
69dd9865
SP		 17882010-01-06 Quentin Neill <quentin.neill@amd.com>
1789
1790 * config/tc-i386.c (cpu_arch): Add amdfam15.
1791 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1792 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1793 * doc/c-i386.texi: Add amdfam15.
1794
4316f0d2
DG		 17952010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1796
1797 * config/tc-arm.c (do_neon_logic): Accept imm value
1798 in the third operand too.
1799 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1800 OP_RNDQ_Ibig.
1801 (parse_operands): OP_NILO case removed, applied renaming.
1802 (insns): Neon shape changed for some logic instructions.
1803
b1a769ed
DG		 18042010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1805
1806 * config/tc-arm.c (do_neon_ldx_stx): Added
1807 validation for vector load/store insns.
1808
0dc93057
AM		 18092010-01-04 Edmar Wienskoski <edmar@freescale.com>
1810
1811 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1812
88714cb8
DG		 18132010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1814
1815 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1816 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1817 (NEON_ENCODE): New macro.
1818 (check_neon_suffixes): New macro.
1819 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1820 (do_vfp_nsyn_opcode): Likewise.
1821 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1822 (do_vfp_nsyn_cmp): Likewise.
1823 (do_neon_shl_imm): Likewise.
1824 (do_neon_qshl_imm): Likewise.
1825 (neon_dyadic_misc): Likewise.
1826 (do_neon_mac_maybe_scalar): Likewise.
1827 (do_neon_qdmulh): Likewise.
1828 (do_neon_qmovn): Likewise.
1829 (do_neon_qmovun): Likewise.
1830 (do_neon_movn): Likewise.
1831 (neon_mac_reg_scalar_long): Likewise.
1832 (do_neon_vmull): Likewise.
1833 (do_neon_trn): Likewise.
1834 (do_neon_ldx_stx): Likewise.
1835 (neon_dp_fixup): Changed signature and set the flag.
1836 (neon_three_same): Call the above with new signature.
1837 (neon_two_same): Likewise.
1838 (neon_imm_shift): Likewise.
1839 (neon_mul_mac): Likewise.
1840 (do_neon_abs_neg): Likewise.
1841 (neon_mixed_length): Likewise.
1842 (do_neon_ext): Likewise.
1843 (do_neon_mov): Likewise.
1844 (do_neon_tbl_tbx): Likewise.
1845 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1846 (neon_compare): Likewise.
1847 (do_neon_shll): Likewise.
1848 (do_neon_cvt): Likewise.
1849 (do_neon_mvn): Likewise.
1850 (do_neon_dup): Likewise.
0dc93057 1851 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 1852
43ecc30f 1853For older changes see ChangeLog-2009
08d56133
NC		 1854\f
1855Local Variables:
1856mode: change-log
1857left-margin: 8
1858fill-column: 74
1859version-control: never
1860End:
GDB Binutils - Deliverables
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