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[deliverable/binutils-gdb.git] / gas / ChangeLog
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9ae92b05
NS		 12010-10-06 Nathan Sidwell <nathan@codesourcery.com>
2
3 * config/tc-arm.c (encode_branch): Remove superfluous braces.
4 (do_t_branch): Move reloc setting to end of routine.
5
d954098f
DD		 62010-10-04 David Daney <ddaney@caviumnetworks.com>
7
8 * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
9 (mips_ip): Add errata work around when mips_fix_cn63xxp1 set.
10 (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
11 enumerations.
12 (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
13 (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
14 OPTION_NO_FIX_CN63XXP1.
15 (md_show_usage): Add documentation for -mfix-cn63xxp1.
16 * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
17 the new options.
18
bb73df25
BS		 192010-09-29 Bernd Schmidt <bernds@codesourcery.com>
20
21 * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
22 * gas/tic6x/insns-bad-1.l: Likewise.
23 * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
24 * gas/tic6x/insns-c674x.s: Likewise.
25
1e0f6894
AM		 262010-09-29 Alan Modra <amodra@gmail.com>
27
28 * expr.c (expr): Correct returned segment value.
29
3cac54d2
RW		 302010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
31
32 * configure: Regenerate.
33
43bb514a
BS		 342010-09-27 Bernd Schmidt <bernds@codesourcery.com>
35
36 * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
37 * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
38 (tc_fix_adjustable): New macro.
39
d9aee5d7
AK		 402010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41
42 * config/tc-s390.c: (md_parse_option): New option -march=z196.
43 * doc/c-s390.texi: Document new option.
44
6844b2c2
MGD		 452010-09-27 Tejas Belagod <tejas.belagod@arm.com>
46
47 * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
48 VSTR, issue an error in THUMB mode.
49
90ec0d68
MGD		 502010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
51
52 * config/tc-arm.c (arm_ext_virt): New variable.
53 (arm_reg_type): Add REG_TYPE_RNB for banked registers.
54 (reg_entry): Allow registers to be larger than a byte.
55 (reg_alias): Fix type warning.
56 (parse_operands): Parse banked registers when appropriate.
57 (do_mrs): Add support for Virtualization Extensions.
58 (do_hvc): New function.
59 (do_t_mrs): Add support for Virtualization Extensions.
60 (do_t_msr): Likewise.
61 (do_t_hvc): New function.
62 (SPLRBANK): New define.
63 (reg_names): Add banked registers.
64 (insns): Add support for Virtualization Extensions.
65 (md_apply_fixup): Likewise.
66 (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
67 (arm_extensions): Add 'virt' extension.
68 (aeabi_set_public_attributes): Add support for Virtualization
69 Extensions.
70 * doc/c-arm.texi: Document 'virt' extension.
71
eea54501
MGD		 722010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
73
74 * config/tc-arm.c (arm_ext_adiv): New variable.
75 (do_div): New function.
76 (insns): Accept UDIV and SDIV in ARM state.
77 (arm_cpus): The cortex-a15 option has all current v7-A extensions.
78 (arm_extensions): Add 'idiv' extension.
79 (aeabi_set_public_attributes): Update Tag_DIV_use values for the
80 Integer Divide extension.
81 * doc/c-arm.texi: Document the idiv extension.
82
b2a5fbdc
MGD		 832010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
84
85 * config/tc-arm.c (arm_ext_v6m): New variable.
86 (arm_ext_m): Add support for OS extension.
87 (arm_ext_os): New variable.
88 (do_t_swi): In v6-M ensure we have the OS extension.
1e0f6894 89 (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
b2a5fbdc
MGD		 90 extension by default.
91 (arm_archs): Add armv6s-m.
92 (arm_extensions): Add 'os' extension.
93 (cpu_arch_ver): Add support for v6S-M.
94 * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
95 architecture options.
96
f4c65163
MGD		 972010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
98
99 * config/tc-arm.c (arm_ext_v6z): Remove.
100 (arm_ext_sec): New variable.
101 (do_t_smc): In Thumb state SMC requires v7-A.
102 (insns): Make SMC depend on Security Extensions.
103 (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
104 (arm_extensions): Add 'sec' extension.
105 (cpu_arch_ver): Reorder.
106 (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
107 appropriate.
108 * doc/c-arm.texi: Document Security Extensions.
109
60e5ef9f
MGD		 1102010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
111
112 * config/tc-arm.c (arm_ext_mp): Add.
113 (do_pld): Update comment.
114 (insns): Add support for pldw.
115 (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
116 MP extension.
117 (arm_extensions): Add 'mp' extension.
118 (aeabi_set_public_attributes): Emit correct build attribute when
119 MP extension is enabled.
120 * doc/c-arm.texi: Update for MP extensions.
121
69133863
MGD		 1222010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
123
124 * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
125 (arm_option_extension_value_table): Add.
126 (arm_extensions): Change type.
127 (arm_option_cpu_table): Rename...
128 (arm_option_fpu_table): ...to this.
129 (arm_fpus): Change type.
1e0f6894 130 (arm_parse_extension): Enforce alphabetical order. Allow
69133863
MGD		 131 extensions to be removed.
132 (arm_parse_arch): Allow extensions to be specified with -march.
133 (s_arm_arch_extension): Add.
134 (s_arm_fpu): Update for type changes.
135 * doc/c-arm.texi: Document changes to infrastructure.
136
57b3551e
AM		 1372010-09-23 Alan Modra <amodra@gmail.com>
138
139 * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
140 with the absolute section symbol.
141
f9e32221
MF		 1422010-09-22 Mike Frysinger <vapier@gentoo.org>
143
144 * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
145
db3b8e53
MF		 1462010-09-22 Robin Getz <robin.getz@analog.com>
147
148 * config/bfin-parse.y (is_store): New function.
149 (gen_multi_instr_1): Check parallel slots for store insns.
150
9d2eed06
MF		 1512010-09-22 Robin Getz <robin.getz@analog.com>
152
153 * config/bfin-defs.h (IS_EMUDAT): New define.
154 * config/bfin-parse.y: Accept EMUDAT for any register move.
155
a2c28b80
MF		 1562010-09-22 Robin Getz <robin.getz@analog.com>
157
158 * config/bfin-parse.y: Improve error messages.
159
a01eda85
MF		 1602010-09-22 Robin Getz <robin.getz@analog.com>
161
162 * config/bfin-parse.y (DBG): Fix regno encoding.
163 (DBGCMPLX): Likewise.
164
efda0242
MF		 1652010-09-22 Robin Getz <robin.getz@analog.com>
166
167 * config/bfin-lex.l: Accept multibyte chars in symbol names.
168
22215ae0
MF		 1692010-09-22 Robin Getz <robin.getz@analog.com>
170
171 * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
172 * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
173
73a63ccf
MF		 1742010-09-22 Mike Frysinger <vapier@gentoo.org>
175
176 * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
177 * config/tc-bfin.c (bfin_gen_pseudochr): New function.
178 * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
179
1b182c3c
MF		 1802010-09-22 Mike Frysinger <vapier@gentoo.org>
181
182 * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
183 * config/bfin-parse.y (ABORT): Handle the ABORT token.
184
30208012
MF		 1852010-09-22 Mike Frysinger <vapier@gentoo.org>
186
187 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
188
6e38d384
MF		 1892010-09-22 Mike Frysinger <vapier@gentoo.org>
190
191 * doc/c-bfin.texi (-mcpu): Add bf592.
192 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
193 (bfin_cpus[]): Add 0.0/0.1 for bf592.
194
7286ec15
MF		 1952010-09-22 Mike Frysinger <vapier@gentoo.org>
196
197 * config/tc-bfin.c (comment_chars): Add #.
198
4ff9b924
MGD		 1992010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
200
201 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
202
bc1bc43f
RH		 2032010-09-20 Richard Henderson <rth@redhat.com>
204
205 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
206 bfd_perform_reloc for OBJ_ELF.
207
eab4f823
MGD		 2082010-09-17 Tejas Belagod <tejas.belagod@arm.com>
209
210 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
211 list for ldm/stm.
212
59b42a0d
MGD		 2132010-09-17 Tejas Belagod <tejas.belagod@arm.com>
214
215 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
216 non-M-arch cpus.
217 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
218
db472d6f
MGD		 2192010-09-17 Tejas Belagod <tejas.belagod@arm.com>
220
221 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
222 of just RR.
223
8f3bae45
AM		 2242010-09-17 Andrew Burgess <aburgess@broadcom.com>
225
226 PR gas/12011
227 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
228 for error return from md_elf_section_letter.
229 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
230 * config/tc-i386.c (x86_64_section_letter): Likewise.
231 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
232 * config/tc-mep.c (mep_elf_section_letter): Likewise.
233
2d7f4929
KT		 2342010-09-15 Kai Tietz <kai.tietz@onevision.com>
235
bea2c1d7
KT		 236 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
237 (obj_coff_seh_endproc): Add check for segment.
238 (obj_coff_seh_endprologue): Likewise.
239 (obj_coff_seh_pushreg): Likewise.
240 (obj_coff_seh_pushframe): Likewise.
241 (obj_coff_seh_save): Likewise.
242 (obj_coff_seh_setframe): Likewise.
243
244 * config/obj-coff-seh.h (seh_context): New member code_seg.
245 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
246 for link-once code-segment.
2d7f4929 247
7ef07ba0
JZ		 2482010-09-14 Jie Zhang <jie@codesourcery.com>
249
250 * doc/c-arm.texi: Document -mcpu=cortex-m4.
251
04251de0
L		 2522010-09-09 H.J. Lu <hongjiu.lu@intel.com>
253
254 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
255 VEX prefix.
256
8a0344f6
JM		 2572010-09-09 Joseph Myers <joseph@codesourcery.com>
258
259 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
260
dbb1f804
MGD		 2612010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
262
263 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
264 * doc/c-arm.texi: Document -mcpu=cortex-a15.
265
33f0727f
NC		 2662010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
267
268 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
269 weak symbols first if generating an a.out object.
270
40f246e3
NC		 2712010-09-09 Tejas Belagod <tejas.belagod@arm.com>
272
273 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
274 flag-setting and handle accordingly.
275
95b75c01
NC		 2762010-09-09 Nick Clifton <nickc@redhat.com>
277
278 PR gas/11972
279 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
280 extended to the size of a .octa.
281
15735687
NS		 2822010-09-08 Julian Brown <julian@codesourcery.com>
283
284 * config/tc-arm.c (create_neon_reg_alias): Deal with case
285 sensitivity.
286
ab3e2b4a
NC		 2872010-09-08 Nick Clifton <nickc@redhat.com>
288
289 PR gas/11973
290 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
291 long call instruction's displacement.
292
13f864ae
L		 2932010-09-03 H.J. Lu <hongjiu.lu@intel.com>
294
295 PR gas/11974
296 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
297 instead of use_rela_relocations for 64bit.
298
3251495b
RH		 2992010-09-02 Richard Henderson <rth@redhat.com>
300
301 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
302 (output_fde): Use it. Make sure to fully init exp before using it.
303
6e0973c0
KT		 3042010-08-31 Kai Tietz <kai.tietz@onevision.com>
305
306 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
307 (obj_coff_seh_stackalloc): Likewise.
308
91952a06
AM		 3092010-08-31 Alan Modra <amodra@gmail.com>
310
311 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
312
681418c2
RH		 3132010-08-30 Richard Henderson <rth@redhat.com>
314
315 * config/obj-coff-seh.c: Rewrite the entire file.
316 (symtab, symptr, reltab, relcount, relsize): Remove.
317 (seh_ctx_root, seh_ctx): Remove.
318 (xdata_seg, xdata_subseg, pdata_seg): New.
319 (switch_xdata, switch_pdata): New.
320 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
321 New parsing functions. Rewrite all parsing functions to use them.
322 (obj_coff_seh_32): Fix != arm thinko.
323 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
324 only flags.
325 (obj_coff_seh_handlerdata): New.
326 (do_seh_endproc): Split out of ...
327 (obj_coff_seh_endproc): ... here.
328 (obj_coff_seh_proc): Use it, if needed.
329 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
330 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
331 alternatives. Don't slurp commas.
332 (seh_read_offset): Remove.
333 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
334 (obj_coff_seh_scope): Remove.
335 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
336 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
337 (out_one, out_two, out_four): New.
338 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
339 seh_x64_write_function_xdata, write_function_xdata): Rewrite
340 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
341 seh_getelm_data_size, seh_getsize_of_unwind_entry,
342 seh_make_unwind_entry, seh_getsize_unwind_data, and
343 seh_create_unwind_data.
344 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
345 (write_function_pdata): Rewrite from make_function_entry_pdata.
346 (seh_write_text_eh_data, make_function_entry_pdata,
347 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
348 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
349 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
350 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
351 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
352 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
353 seh_getsize_unwind_data, seh_create_unwind_data,
354 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
355 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
356 Add seh_handlerdata. Adjust function/what arguments for
357 seh_savereg, seh_pushframe, seh_stackalloc.
358 (struct seh_prologue_element): Adjust members to closer match
359 the elements of the UNWIND_CODE structure.
360 (struct seh_scope_elem): Remove.
361 (struct seh_context): Replace char* members with symbolS or
362 expressionS as appropriate. Sort members by ARM/x64 applicability.
363 Remove obsolete stuff wrt direct symbol and reloc manipulation.
364
5fec8599
L		 3652010-08-25 Alan Modra <amodra@gmail.com>
366
367 * NEWS: Mention ampersand in macro change.
368
6f034178
AM		 3692010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
370
371 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
372
4ad7ac30
AM		 3732010-08-25 Alan Modra <amodra@gmail.com>
374
375 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
376 "name" buffer.
377 * config/tc-m68hc11.c (md_assemble): Likewise.
378 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
379 of is_end_of_line index.
380
dc5ec521
JZ		 3812010-08-25 Jie Zhang <jie@codesourcery.com>
382
383 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
384
23a10334
JZ		 3852010-08-25 Jie Zhang <jie@codesourcery.com>
386
387 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
388 BAD_PC_ADDRESSING condition.
389
f0cd0667
MR		 3902010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
391
392 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
393
43f3e2ee
L		 3942010-08-19 H.J. Lu <hongjiu.lu@intel.com>
395
396 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
397
9f2670f2
L		 3982010-08-18 H.J. Lu <hongjiu.lu@intel.com>
399
400 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
401 instead of VEXXDS.
402
d1f52f54
AM		 4032010-08-18 Alan Modra <amodra@gmail.com>
404
405 * macro.c (sub_actual): Add back ampersand suffix when no
406 substitution.
407 (macro_expand_body): Correct comment.
408
01642c12
RM		 4092010-08-17 Roland McGrath <roland@redhat.com>
410
411 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
412 boolean result parameter CLONE; set it if '?' flag letter seen.
413 (obj_elf_section): Update caller. Handle that flag by copying
414 the LINKONCE and GROUP_NAME state from NOW_SEG.
415 * doc/as.texinfo (Section): Document the ? flag.
416
955974c6
CC		 4172010-08-09 Cary Coutant <ccoutant@google.com>
418
419 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
420 installed.
421 (main): Warn if --compress-debug-sections requested and zlib not
422 installed.
423 * doc/as.texinfo: Add --compress-debug-sections,
424 --nocompress-debug-sections.
425
49021df2
L		 4262010-08-06 H.J. Lu <hongjiu.lu@intel.com>
427
428 * config/tc-i386.c (set_cpu_arch): Re-indent.
429 (md_parse_option): Likewise.
430
22109423
L		 4312010-08-06 Quentin Neill <quentin.neill@amd.com>
432
433 * config/tc-i386.c (arch_entry): Add negated bit to
434 disambiguate flag names starting with "no".
435 (cpu_arch): Add negated bit definitions. Add
436 ".nop" CPU extension.
437 (i386_align_code): Use new .cpunop bit to decide
438 when to generate alignment using nops.
439 (set_cpu_arch): Use negated bit instead to decide
440 when to use cpu_flags or vs. cpu_flags_and_not.
441 (md_parse_option): Likewise.
442
01559ecc
L		 4432010-08-04 H.J. Lu <hongjiu.lu@intel.com>
444
445 * config/tc-i386.c (match_template): Move the first i.error
446 out of the loop.
447
b96282be
AM		 4482010-08-04 Alan Modra <amodra@gmail.com>
449
450 * configure.tgt (m32c): Set endian=little.
451 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
452 * config/tc-m32c.c (md_number_to_chars): Revert last change.
453
1222b291
TG		 4542010-08-03 Tristan Gingold <gingold@adacore.com>
455
456 * makefile.vms (OBJS): Add Add compress-debug.c.
457
e4d9f078
AM		 4582010-08-03 Alan Modra <amodra@gmail.com>
459
460 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
461 * config/tc-m32c.c (md_number_to_chars): Call bigendian
462 form of number_to_chars, not littleendian.
463
69da848e
AM		 4642010-08-02 Alan Modra <amodra@gmail.com>
465
466 * config/tc-d30v.c (d30v_cons_align): Don't align constants
467 in debug sections.
468
93d90f46
AM		 4692010-08-02 Alan Modra <amodra@gmail.com>
470
471 PR gas/11867
472 * expr.c (operand <'-' and '~'>): Widen bignums.
473 (operand <'!'>): Correct bignum result and convert to O_constant.
474 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
475 bignum truncated warning for sign extended bignums.
476
cd94c7fb
AM		 4772010-08-02 Alan Modra <amodra@gmail.com>
478
479 * config/tc-v850.c (md_assemble): Always pass format string to
480 as_warn.
481 (md_apply_fix): Similarly for as_warn_where.
482
f09c1772
L		 4832010-07-29 H.J. Lu <hongjiu.lu@intel.com>
484
485 * config/tc-i386-intel.c: Reformat.
486
cc9edbf3
AM		 4872010-07-29 Alan Modra <amodra@gmail.com>
488
489 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
490 in large toc code.
491
25313d6a
AM		 4922010-07-28 Alan Modra <amodra@gmail.com>
493
494 PR gas/11841
495 * symbols.c (symbol_clone): Correct typo in previous patch.
496
9d75b288
AM		 4972010-07-28 Alan Modra <amodra@gmail.com>
498
499 PR gas/11841
500 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
501
5a938047
AM		 5022010-07-28 Alan Modra <amodra@gmail.com>
503
504 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
505 syntax error message.
506
03ea81db
MR		 5072010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
508
509 * config/tc-mips.c (mips16_macro_build): Pass "args" by
510 reference rather than value.
511 (macro_build): Update accordingly.
512
5132010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8680f6e1
MR		 514
515 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
516 a fake label.
517
d3fca0b5
MR		 5182010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
519
520 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
521 delay slot in the noreorder mode with the o32 ABI.
522
1cd986c5
NC		 5232010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
524 Ina Pandit <ina.pandit@kpitcummins.com>
525
526 * config/tc-v850.c: Update processor_mask.
527 (reg_name): Update the structure to use processors field.
528 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
529 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
530 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
531 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
532 SUBYPTE_SA_9_17_22_32.
533 (set_machine): Add support for V850E2 and V850E2V3.
534 (md_pseudo_table): Likewise.
535 (pre_defined_registers): Update pre defined registers suitable
536 for each family of registers.
537 (system_registers): Likewise.
538 (cc_names): Update the condition code.
539 (float_cc_names): Update the condition code for float.
540 (reg_name_search): Update based on current modifications.
541 (register_name): Likewise.
542 (system_register_name): Update to support new system registers
543 and supported families.
544 (cc_name): Update to support new condition codes.
545 (float_cc_name): New function to support float condition codes.
546 (parse_register_list): Update to support newly added registers.
547 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
548 Also support added for disp-size-default-22, disp-size-default-32,
549 mextension, mno-bcond17 and mno-stld23.
550 (md_parse_option): Implement the support for above options defined
551 in md_show-usage.
552 (md_convert_frag): Implement support for subtypes defined in
553 md_relax_table to support branch operations.
554 (md_begin): Add support for V850E2 and V850E2V3.
555 (handle_hi016, handle_hi16): new relocation handling functions
556 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
557 handle_tdaoff): Updated relocation handling functions for newly
558 added relocations.
559 (v850_reloc_prefix): Update the relocation handling functions.
560 (v850_insert_operand): Updated the functions with error message
561 parameter and modified the function to use it.
562 (md_assemble): Update according to the latest modifications.
563 (md_apply_fix): Updated the functions with error message parameter
564 and modified the function to use it.
565 (v850_force_relocation): Update with newly added relocations.
566 * configure.tgt: Match all v850 targets.
567 * doc/c-v850.texi: Document the newly added targets.
568 * NEWS: Likewise.
569
c0ba1095
AM		 5702010-07-23 Alan Modra <amodra@gmail.com>
571
572 PR gas/11834
573 * macro.c (macro_expand): Recover gracefully from named args that
574 don't match params.
575
1575952e
TS		 5762010-07-22 Thomas Schwinge <thomas@codesourcery.com>
577
578 Switch MIPS to 32-bit DWARF format.
579 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
580 * config/tc-mips.c (mips_dwarf2_format): Likewise.
581
33740db9
AM		 5822010-07-20 Alan Modra <amodra@gmail.com>
583
584 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
585
4e92bb1c
AM		 5862010-07-16 Alan Modra <amodra@gmail.com>
587
588 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
589 specifier warnings for 32-bit host when --enable-64-bit-bfd.
590 (rx_relax_frag, md_convert_frag): Likewise.
591
0af8aa50
L		 5922010-07-15 Cary Coutant <ccoutant@google.com>
593
594 * gas/NEWS: Add note about --compress-debug-sections.
595 * gas/as.c (show_usage): Add --compress-debug-sections and
596 --nocompress-debug-sections.
597
6e8bd58f
NS		 5982010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
599
600 * config/obj-elf.c (get_sym_from_input_line_and_check): New
601 function to catch missing pseudo-op arguments.
602 (obj_elf_local): Call new function.
603 (obj_elf_weak): Likewise.
604 (obj_elf_visibility): Likewise.
605 (obj_elf_vtable_entry): Likewise.
606 (obj_elf_type): Likewise.
607
1e17085d
KT		 6082010-07-15 Kai Tietz <kai.tietz@onevision.com>
609
610 * config/obj-coff-seh.c
611 (seh_getelm_data_size): New.
612 (seh_read_offset): Handle negative values.
613 (obj_coff_seh_push): Handle offset for save-register store.
614 (obj_coff_seh_setframe): Add unwind-information for frame.
615 (seh_store_elm_data): New.
616 (seh_getelm_data_size): Return additionally unaligned element count.
617 (seh_make_unwind_entry): Correct tweak about element count.
618
92b4f90c
L		 6192010-07-12 H.J. Lu <hongjiu.lu@intel.com>
620
621 PR gas/11806
622 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
623 through patch for O_multiply.
624
a7879ef1
KT		 6252010-07-11 Kai Tietz <kai.tietz@onevision.com>
626
627 PR ld/11612
628 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
629
52e7f43d
RE		 6302010-07-08 Tejas Belagod <tejas.belagod@arm.com>
631
632 * tc-arm.c (OP_oBARRIER): Remove.
633 (OP_oBARRIER_I15): Add.
634 (po_barrier_or_imm): Add macro.
635 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
636 (do_barrier): Check correct immediate range.
637 (do_t_barrier): Likewise.
638 (barrier_opt_names): Add entries for more symbolic operands.
639 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
640
db187cb9
NS		 6412010-07-08 Daniel Gutson <dgutson@codesourcery.com>
642
643 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
644 error message.
645
30cfc97a
MR		 6462010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
647
648 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
649 symbols.
650
9a2c7088
MR		 6512010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
652
653 * config/tc-mips.c (nops_for_insn_or_target): Replace
654 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
655 MIPS16_INSN_COND_BRANCH.
656
df1c40a7
L		 6572010-07-05 Jim Wilson <wilson@codesourcery.com>
658
659 PR gas/10531
660 PR gas/11789
661 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
662 if it isn't empty.
663
793d370e
AM		 6642010-07-05 Alan Modra <amodra@gmail.com>
665
666 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
667 unused var.
668
dbb3fc7d
L		 6692010-07-04 H.J. Lu <hongjiu.lu@intel.com>
670
671 * Makefile.am (CONFIG_OBJS): Removed.
672 (GENERIC_OBJS): Likewise.
673 (OBJS): Likewise.
674 * Makefile.in: Regenerated.
675
c64efb4b
L		 6762010-07-03 Jan Beulich <jbeulich@novell.com>
677
678 PR gas/11732
679 * config/tc-i386.c (i386_finalize_displacement): Don't call
680 section_symbol() with expr_section.
681
0acf065b
CC		 6822010-07-03 Cary Coutant <ccoutant@google.com>
683
684 * Makefile.am: Add compress-debug.c and compress-debug.h.
685 * Makefile.in: Regenerate.
686 * config.in: Add HAVE_ZLIB_H.
687 * configure.in: Check for zlib.h.
688 * configure: Regenerate.
689
690 * as.c (parse_args): Add --compress-debug-sections and
691 --nocompress-debug-sections.
692 * as.h (flag_compress_debug): New variable.
693 * compress-debug.c: New file.
694 * compress-debug.h: New file.
695 * write.c: Include compress-debug.h.
696 (compress_frag): New function.
697 (compress_debug): New function.
698 (write_object_file): Compress debug sections if requested.
699
7102e95e
AS		 7002010-07-03 Andreas Schwab <schwab@linux-m68k.org>
701
702 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
703 before inverting.
704
bdc70b4a
AM		 7052010-07-03 Alan Modra <amodra@gmail.com>
706
707 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
708 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
709
44a808b1
DD		 7102010-07-02 DJ Delorie <dj@redhat.com>
711
731df70d
DD		 712 * config/tc-rx.h (md_do_align): New.
713 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
714 * config/tc-rx.c (nops): New.
715 (rx_handle_align): Use various sized nops to align code.
716
44a808b1
DD		 717 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
718 relaxation.
719 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
720
c7b8aa3a
L		 7212010-07-01 H.J. Lu <hongjiu.lu@intel.com>
722
723 AVX Programming Reference (June, 2010)
724 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
725 and .f16c.
726
727 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
728
76fa04a4
MGD		 7292010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
730
731 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
732 deprecated mov register instructions.
733
01efc3af
AM		 7342010-07-01 Alan Modra <amodra@gmail.com>
735
736 * config/tc-ppc.c (toc_reloc_types): New variable.
737 (md_assemble): Set it.
738 (ppc_frob_file_before_adjust): Don't warn about toc section size
739 if we have large toc relocs and no small toc relocs.
740
360cfc9c
AM		 7412010-06-29 Alan Modra <amodra@gmail.com>
742
743 * config/tc-maxq.h: Delete file.
744 * config/tc-maxq.c: Delete file.
745 * Makefile.am: Remove references to maxq.
746 * configure.tgt: Likewise.
747 * config/obj-coff.h: Likewise.
748 * Makefile.in: Regenerate.
749 * configure: Regenerate.
750 * po/POTFILES.in: Regenerate.
751
87975d2a
AM		 7522010-06-28 Alan Modra <amodra@gmail.com>
753
754 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
755 * config/tc-crx.c (gettrap): Constify arg.
756 (handle_LoadStor, get_cinv_parameters): Likewise.
757 (getreg_image): Fix enum warning
758 (md_assemble): Restore input line char.
759 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
760 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
761 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
762 (build_Mytes): Fix build failure for non-elf targets.
763 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
764 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
765
766 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
767 * ecoff.c (add_ecoff_symbol): Likewise.
768 * itbl-ops.c (append_insns_as_macros): Likewise.
769 * listing.c (debugging_pseudo): Likewise.
770 * read.c (s_mri_common, stringer): Likewise.
771 * config/obj-coff.c (coff_frob_section): Likewise.
772 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
773 * config/tc-arm.c (my_get_expression): Likewise.
774 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
775 * config/tc-m32c.c (md_assemble): Likewise.
776 * config/tc-microblaze.c (md_convert_frag): Likewise.
777 * config/tc-mips.c (s_change_section): Likewise.
778 * config/tc-mt.c (mt_fix_adjustable): Likewise.
779 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
780
781 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
782 unused vars.
783 * config/tc-alpha.c (load_expression): Likewise.
784 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
785 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
786 * config/tc-avr.c (extract_word): Likewise.
787 * config/tc-cris.c (cris_get_expression): Likewise.
788 * config/tc-d30v.c (build_insn, find_format): Likewise.
789 * config/tc-dlx.c (machine_ip): Likewise.
790 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
791 * config/tc-i370.c (md_assemble): Likewise.
792 * config/tc-i960.c (brtab_emit): Likewise.
793 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
794 * config/tc-m32c.c (md_convert_frag): Likewise.
795 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
796 (md_estimate_size_before_relax, md_apply_fix): Likewise.
797 * config/tc-m68k.c (md_show_usage): Likewise.
798 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
799 * config/tc-mips.c (s_mips_end): Likewise.
800 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
801 * config/tc-mn10300.c (md_assemble): Likewise.
802 * config/tc-msp430.c (extract_word): Likewise.
803 * config/tc-mt.c (md_assemble): Likewise.
804 * config/tc-or32.c (machine_ip): Likewise.
805 * config/tc-pj.c (md_apply_fix): Likewise.
806 * config/tc-s390.c (md_gather_operands): Likewise.
807 * config/tc-sh.c (sh_cons_align): Likewise.
808 * config/tc-sparc.c (sparc_cons_align): Likewise.
809 * config/tc-tic4x.c (tic4x_sect): Likewise.
810 * config/tc-tic54x.c (tic54x_stringer): Likewise.
811 * config/tc-vax.c (vip_op): Likewise.
812 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
813 * config/tc-xtensa.c (md_assemble): Likewise.
814 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
815 (xtensa_move_literals): Likewise.
816
8e560766
MGD		 8172010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
818
819 * config/tc-arm.c (parse_neon_alignment): New function.
820 (parse_address_main): Fix Neon load/store alignment parsing.
821
b7adb16d
JB		 8222010-06-22 Jan Beulich <jbeulich@novell.com>
823
b7adb16d
JB		 824 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
825 symbols named "$".
826 (i386_intel_operand): Remove bogus handling of pseudo symbols
827 named "$".
828 * expr.c (current_location): Remove 'static' and local
829 declaration.
830 * expr.h (current_location): Declare.
831
58e8191c
SA		 8322010-06-21 Sterling Augustine <sterling@tensilica.com>
833
834 PR gas/11728
835 * as.c: Globalize keep_it.
836 (main): Remove keep_it. Move conditional from here...
837 (close_output_file): ...to here.
838
1f9bb1ca
AS		 8392010-06-21 Andreas Schwab <schwab@redhat.com>
840
841 * doc/as.texinfo (Overview): Use @itemx for grouped @table
842 items.
843 * doc/c-alpha.texi (Alpha Options): Likewise.
844 * doc/c-arm.texi (ARM Directives): Likewise.
845 * doc/c-bfin.texi (Blackfin Options): Likewise.
846 * doc/c-d10v.texi (D10V-Opts): Likewise.
847 * doc/c-i386.texi (i386-Options): Likewise.
848 * doc/c-ia64.texi (IA-64 Options): Likewise.
849 * doc/c-m68k.texi (M68K-Opts): Likewise.
850 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
851 * doc/internals.texi (Symbols): Likewise.
852
6d0cb78c
AM		 8532010-06-21 Alan Modra <amodra@gmail.com>
854
855 PR gas/11733
856 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
857
38bd8d09
JM		 8582010-06-18 Joseph Myers <joseph@codesourcery.com>
859
860 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
861 func_units_used.
862 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
863 (md_assemble): Clear func_units_used for new execute packet.
864 Check for duplicate functional units and update func_units_used
865 for instructions using a functional unit.
866
59e6276b
JM		 8672010-06-15 Joseph Myers <joseph@codesourcery.com>
868
869 * config/tc-tic6x.c: Include elf/tic6x.h.
870 (tic6x_arch_attribute, tic6x_seen_insns): New.
871 (tic6x_arch_table, tic6x_arches): Add attribute values.
872 (tic6x_use_arch): Handle attribute settings.
873 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
874 tic6x_attribute_table, tic6x_attributes,
875 tic6x_convert_symbolic_attribute): New.
876 (md_pseudo_table): Add c6xabi_attribute.
877 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
878 (tic6x_set_attribute_int, tic6x_set_attributes): New.
879 (tic6x_end): Call tic6x_set_attributes.
880 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
881 (tic6x_convert_symbolic_attribute): Declare.
882
e01d869a
AM		 8832010-06-14 Alan Modra <amodra@gmail.com>
884
885 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
886 PPC_OPCODE_E500.
887
1ded5609
JB		 8882010-06-11 Jan Beulich <jbeulich@novell.com>
889
890 * config/tc-i386.c (md_parse_option): Ignore impossible processor
891 types.
892 (show_arch): New parameter 'check'.
893 (md_show_usage): Adjust calls to show_arch().
894
78f12dd3
L		 8952010-06-10 H.J. Lu <hongjiu.lu@intel.com>
896
897 * config/tc-i386.c (update_code_flag): New.
898 (set_code_flag): Use it.
899 (i386_target_format): Replace set_code_flag with update_code_flag.
900
e1f000f6
TG		 9012010-06-10 Tristan Gingold <gingold@adacore.com>
902
903 * config/obj-som.h: Includes som/reloc.h
904
89507696
JB		 9052010-06-10 Jan Beulich <jbeulich@novell.com>
906
907 * config/tc-i386.c (cpu_arch): Add comment.
908 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
909 from the generic entries of cpu_arch[].
910
55881a11
MGD		 9112010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
912
e1f000f6 913 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
55881a11
MGD		 914 value.
915 (parse_operands): Add support for OP_RRnpctw.
e1f000f6 916 (insns): Update floating-point load/store multiples so the
55881a11
MGD		 917 first register is of type OP_RRnpctw.
918
09137c09
SP		 9192010-06-08 Quentin Neill <quentin.neill@amd.com>
920
921 * config/tc-i386.c (pi): Rename local loop counter
922 variable i that shadows global static i386_insn i
923 when DEBUG386 is defined.
924 (pte) Ditto.
925
9fbcbd81
NC		 9262010-06-08 Nick Clifton <nickc@redhat.com>
927
928 * doc/as.texinfo: Replace abbreviated 20th century year numbers
929 with full versions.
930
40a9833c
SP		 9312010-06-02 Quentin Neill <quentin.neill@amd.com>
932
933 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
934
aadd8030
TG		 9352010-06-02 Tristan Gingold <gingold@adacore.com>
936
937 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
938 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
939 Remove conditionnal inclusion of stdarg.h and varargs.h.
940 Assume ISO C.
941 * config.in: Regenerate.
942 * configure: Regenerate.
943 * configure.in: Remove stdarg.h and varargs.h from
944 AC_CHECK_HEADERS list.
945 * messages.c (as_tsktsk): Remove non ISO C version.
946 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
947
51794af8
TG		 9482010-05-31 Tristan Gingold <gingold@adacore.com>
949
950 * config/tc-alpha.c: Add comments for evax.
951 * config/obj-evax.c: Ditto.
952
941a8a52
MGD		 9532010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
954
955 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
956 lsls and not adds.
957
1e5b0379
NC		 9582010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
959
960 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
961 writeback when base register is in register list an error, and
962 correct check.
963 (do_t_ldmstm): Change warnings.
964
f79e2745
CM		 9652010-05-26 Catherine Moore <clm@codesourcery.com>
966
967 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
968 (macro_build): Change invocation of is_opcode_valid.
969 (mips_ip): Likewise.
970
5ae57a91
NC		 9712010-05-25 Nick Clifton <nickc@redhat.com>
972
973 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
974 * Makefile.in: Regenerate.
975
8e45593f
NC		 9762010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
977 Joseph Myers <joseph@codesourcery.com>
978 Andrew Stubbs <ams@codesourcery.com>
979
980 * config/tc-sh.c (sh_fdpic): New.
981 (sh_check_fixup): Handle relocations on movi20.
982 (parse_exp): Do not reject PIC operators here.
983 (build_Mytes): Check for unhandled PIC operators here. Use
984 sh_check_fixup for movi20.
985 (enum options): Add OPTION_FDPIC.
986 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
987 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
988 (sh_elf_final_processing): Handle --fdpic.
989 (sh_uclinux_target_format): New.
990 (sh_parse_name): Handle FDPIC relocation operators.
991 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
992 (sh_uclinux_target_format): Declare for TE_UCLINUX.
993 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
994 em=uclinux.
995 * doc/c-sh.texi (SH Options): Document --fdpic.
996
52a6ecd2
NC		 9972010-05-25 Jay Krell <jay.krell@cornell.edu>
998
999 PR ld/11621
1000 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1001 * Makefile.in: Regenerate.
1002
1239de13
AM		 10032010-05-25 Alan Modra <amodra@gmail.com>
1004
1005 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1006
9c8b3bfe
NC		 10072010-05-19 Nick Clifton <nickc@redhat.com>
1008
1009 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1010 of known section prefixes.
1011
18ae9cc1
L		 10122010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1013
1014 PR gas/11600
1015 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1016 (obj_elf_parse_section_letters): Likewise.
1017 (obj_elf_section_word): Likewise.
1018
1019 * config/tc-ppc.c (ppc_section_letter): Removed.
1020 (ppc_section_word): Likewise.
1021 * config/tc-ppc.h (ppc_section_letter): Likewise.
1022 (ppc_section_word): Likewise.
1023 (md_elf_section_letter): Likewise.
1024 (md_elf_section_word): Likewise.
1025
1026 * doc/as.texinfo: Document `e' and `#exclude'.
1027
bf3eeda7
NS		 10282010-05-13 Nathan Sidwell <nathan@codesourcery.com>
1029
1030 * config/tc-arm.c (md_assemble): Clarify current mode in error
1031 messages about unsupported instructions.
1032 (UT): Delete #define.
1033 (insns): Adjust cbnz, cbz appropriately.
1034
4547cb56
NC		 10352010-05-11 Andrew Stubbs <ams@codesourcery.com>
1036
1037 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1038
10392010-05-11 Jie Zhang <jie@codesourcery.com>
1040
1041 * config/tc-arm.c (aeabi_set_public_attributes): Set
1042 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1043
6540b386
TG		 10442010-05-07 Tristan Gingold <gingold@adacore.com>
1045
1046 * Makefile.in: Regenerate with automake 1.11.1.
1047 * aclocal.m4: Ditto.
1048 * doc/Makefile.in: Ditto.
1049
3e01a7fd
NC		 10502010-05-05 Nick Clifton <nickc@redhat.com>
1051
1052 * po/es.po: Updated Spanish translation.
1053
847d4311
NS		 10542010-05-05 Julian Brown <julian@codesourcery.com>
1055
1056 * read.c (cons_worker): Detect and reject unexpected string argument.
1057
1fc5d88e
NC		 10582010-05-04 Nick Clifton <nickc@redhat.com>
1059
1060 * write.c (fixup_segment): Revert previous delta.
1061 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1062 generation of relocations for fixups against weak symbols.
1063
77db8e2e
NC		 10642010-04-29 Nathan Sidwell <nathan@codesourcery.com>
1065
1066 * write.c (fixup_segment): Do not assume we know the section a
1067 defined weak symbol is in.
1068 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1069 weak symbols as not known to be in the same section, even if they
1070 are defined.
1071
d99e5b39
JM		 10722010-04-27 Joseph Myers <joseph@codesourcery.com>
1073
1074 * config/tc-tic6x.h (tic6x_label_list): New.
1075 (tic6x_segment_info_type): Keep a list of labels and a current
1076 frag instead of a boolean for whether labels seen and a count of
1077 instructions.
1078 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1079 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1080 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1081 (tic6x_cleanup): Correct comment.
1082 (tic6x_free_label_list): New.
1083 (tic6x_cons_align): Free label list and update for
1084 tic6x_segment_info_type changes.
1085 (tic6x_do_align): New.
1086 (md_assemble): Handle list of labels and saved frag for execute
1087 packet. Create machine-dependent frag for new execute packet and
1088 adjust labels accordingly.
1089 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1090 (md_convert_frag, md_estimate_size_before_relax): Update comments.
1091
25303607
L		 10922010-04-24 H.J. Lu <hongjiu.lu@intel.com>
1093
1094 PR gas/11535
1095 * config/tc-i386-intel.c (intel_state): Add is_indirect.
1096 (i386_intel_operand): Initialize intel_state.is_indirect. Check
1097 intel_state.is_indirect for "call|jmp [symbol]".
1098
9c9c98a5
NC		 10992010-04-22 Nick Clifton <nickc@redhat.com>
1100
1101 * po/gas.pot: Updated by the Translation project.
1102
0398aac5
L		 11032010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1104
1105 * config/tc-i386.c (i386_is_register): Removed.
1106 (x86_cons): Don't use i386_is_register.
1107 (parse_register): Likewise.
1108 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1109 (i386_intel_operand): Likewise.
1110
e96d56a1
L		 11112010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1112
1113 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1114 i386_is_register.
1115
8d46fc7c
L		 11162010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1117
1118 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1119 (x86_cons): Updated.
1120 (parse_register): Likewise.
1121 (tc_x86_parse_to_dw2regnum): Likewise.
1122 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1123 (i386_intel_operand): Likewise.
1124
3c7b9c2c
L		 11252010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1126
1127 PR gas/11509
1128 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1129 (i386_intel_simplify): Use i386_is_register and
1130 i386_intel_simplify_register. Set X_md for O_register and
1131 check X_md for O_constant.
1132 (i386_intel_operand): Use i386_is_register.
1133
1134 * config/tc-i386.c (i386_is_register): New.
1135 (x86_cons): Initialize the X_md field. Use i386_is_register.
1136 (parse_register): Use i386_is_register.
1137 (tc_x86_parse_to_dw2regnum): Likewise.
1138
34a7d6c6
L		 11392010-04-21 H.J. Lu <hongjiu.lu@intel.com>
1140
1141 * expr.c (expr): Initialize the X_md field.
1142
41820509
JM		 11432010-04-20 Joseph Myers <joseph@codesourcery.com>
1144
1145 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1146 (md_longopts): Add -mgenerate-rel.
1147 (tic6x_generate_rela): New.
1148 (md_parse_option): Handle -mgenerate-rel.
1149 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1150 (tic6x_init_after_args): New.
1151 (md_apply_fix): Correct shift calculations for SB-relative
1152 relocations.
1153 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
1154 adjust addresses for relocations referencing symbols in other
1155 sections.
1156 (tc_gen_reloc): Adjust addend calculations for REL relocations.
1157 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1158 tic6x_pcrel_from_section, tc_init_after_args,
1159 tic6x_init_after_args): New.
1160
aa27de95
NC		 11612010-04-20 Nick Clifton <nickc@redhat.com>
1162
1163 PR gas/11507
1164 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1165 altmacro mode if found inside a quoted string.
1166
048e5b80
MF		 11672010-04-20 Mike Frysinger <vapier@gentoo.org>
1168
1169 * config/bfin-lex.l (parse_int): Change index() to strchr().
1170
bb7835b8
NC		 11712010-04-16 Nick Clifton <nickc@redhat.com>
1172
1173 PR gas/11395
1174 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1175 matcher to accept and unconditional 32-bit add instruction.
1176 (pa_build_unwind_subspace): Cope with error conditions not
1177 allowing the start symbol to be set.
1178
75375b3e
MGD		 11792010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1180
1181 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1182 new tag names in v2.08 of ARM ABI.
1183 * doc/c-arm.texi: Document new tag names in ABI.
1184
d8703844
TG		 11852010-04-14 Tristan Gingold <gingold@adacore.com>
1186
1187 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1188 (s_alpha_comm): Used new EGPS macros from egps.h
1189 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1190 (s_alpha_section_word): Add comments. Use new EGPS macros.
1191 Adjust for modified bfd_vms_set_section_flags function.
1192
aa0c8c1a
AM		 11932010-04-10 Alan Modra <amodra@gmail.com>
1194
1195 PR gas/11486
1196 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1197
3d540e93
NC		 11982010-04-09 Nick Clifton <nickc@redhat.com>
1199
1200 * as.c (create_obj_attrs_section): Remove unused variable addr.
1201 * listing.c (listing_listing): Remove unused variable message.
1202 * read.c: Remove unnecessary register type qualifiers.
1203 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1204 defined.
1205
e760a81b
EW		 12062010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1207
1208 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1209 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1210 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1211 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1212 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1213 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1214 atmega88pa, attiny461a, attiny84a, m3000.
1215 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1216 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1217 * doc/c-avr.texi: Same.
1218
2de7820f
JZ		 12192010-04-07 Jie Zhang <jie@codesourcery.com>
1220
1221 * config/tc-arm.c (make_mapping_symbol): Handle the case
1222 that multiple mapping symbols have the same value 0.
1223
397841b5
AM		 12242010-04-07 Alan Modra <amodra@gmail.com>
1225
1226 * configure: Regenerate.
1227
bd32c6bd
NC		 12282010-04-06 Nick Clifton <nickc@redhat.com>
1229
1230 * po/ru.po: New Russian translation.
1231 * configure.in (ALL_LINGUAS): Add ru.
1232 * configure: Regenerate.
1233
b36562f6
L		 12342010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1235
1236 PR gas/11456
1237 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1238 of memcpy to copy overlap memory.
1239
40b36596
JM		 12402010-03-25 Joseph Myers <joseph@codesourcery.com>
1241
1242 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1243 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1244 * Makefile.in: Regenerate.
1245 * NEWS: Add news entry for TI C6X support.
1246 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1247 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1248 operands if TC_KEEP_OPERAND_SPACES.
1249 * configure.tgt (tic6x-*-*): New.
1250 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1251 TC_PREDICATE_END_CHAR): Define.
1252 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1253 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1254 * doc/Makefile.in: Regenerate.
1255 * doc/all.texi (TIC6X): Define.
1256 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1257 * doc/c-tic6x.texi: New.
1258
cff8d58a
L		 12592010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1260
1261 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1262
86e026a4
L		 12632010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1264
1265 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1266 with operand_size_mismatch.
1267 (operand_size_match): Updated.
1268 (match_template): Likewise.
1269
a65babc9
L		 12702010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1271
1272 * config/tc-i386.c (i386_error): New.
1273 (_i386_insn): Replace err_msg with error.
1274 (operand_size_match): Set error instead of err_msg on failure.
1275 (operand_type_match): Likewise.
1276 (operand_type_register_match): Likewise.
1277 (VEX_check_operands): Likewise.
1278 (match_template): Likewise. Use error instead of err_msg with
1279 as_bad.
1280
0f020cef
JZ		 12812010-03-19 Jie Zhang <jie@codesourcery.com>
1282
1283 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1284 that two mapping symbols have the same value.
1285
a5b82cbe
DJ		 12862010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1287
1288 * doc/c-arm.texi (.setfp): Correct example.
1289
b43420e6
NC		 12902010-03-18 Wei Guozhi <carrot@google.com>
1291
1292 PR gas/11323
1293 * config/tc-arm.c (reloc_names): New relocation names.
1294 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1295 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1296 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1297
4e4e1355
TS		 12982010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1299
d905c788
TS		 1300 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1301 cases, and not only for .eh_frame.
1302
4e4e1355
TS		 1303 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1304 belong to .eh_frame only.
1305
dc86b458
SB		 13062010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1307
1308 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1309 assembler constants on 64-bit hosts.
1310
ee9e7c78
MF		 13112010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1312
1313 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1314 Strip trailing whitespace.
1315
a23c851a
MF		 13162010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1317
1318 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1319 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1320 BFIN_CPU_BF506.
1321 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1322
9982501a
JZ		 13232010-03-10 Jie Zhang <jie@codesourcery.com>
1324
1325 * doc/as.texinfo: Add Blackfin options.
1326 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1327 * config/tc-bfin.c (md_show_usage): Show usage for all
1328 Blackfin specific options.
1329
4199fe12
AM		 13302010-03-09 Alan Modra <amodra@gmail.com>
1331
1332 PR gas/11356
1333 * listing.c (listing_newline): Correct backslash quote logic.
1334
40cf28aa
RO		 13352010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1336
1337 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1338 (ELF_TARGET_FORMAT64): Define.
1339
26b6f191
PB		 13402010-03-05 Paul Brook <paul@codesourcery.com>
1341
1342 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1343
772657e9
AS		 13442010-03-02 Andrew Stubbs <ams@codesourcery.com>
1345
1346 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1347 reading uninitialized data.
1348
bd56defd
TG		 13492010-03-01 Tristan Gingold <gingold@adacore.com>
1350
1351 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1352
743d7f19
DE		 13532010-02-26 Doug Evans <dje@sebabeach.org>
1354
1355 * configure.tgt: Fix mep cpu case.
1356
f8a8e9d6
JZ		 13572010-02-26 Jie Zhang <jie@codesourcery.com>
1358
1359 * config/tc-arm.c (do_t_strexd): Remove
1360 operand[1] != operand[2] contraint.
1361
3fde54a2
JZ		 13622010-02-26 Jie Zhang <jie@codesourcery.com>
1363
1364 * config/tc-arm.c (neon_select_shape): No need to match
1365 the remaining operands in the shape when one operand does
1366 not match.
1367
e23c0ad8
JZ		 13682010-02-26 Jie Zhang <jie@codesourcery.com>
1369
1370 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1371 alignment.
1372
fae0b242
DE		 13732010-02-25 Doug Evans <dje@sebabeach.org>
1374
1375 * cgen.c: Whitespace fixes.
1376 (weak_operand_overflow_check): Formatting fix.
1377
a6c56050
L		 13782010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1379
1380 * config/tc-i386.c (match_template): Update error messages.
1381
891edac4
L		 13822010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1383
1384 * config/tc-i386.c (_i386_insn): Add err_msg.
1385 (operand_size_match): Set err_msg on failure.
1386 (operand_type_match): Likewise.
1387 (operand_type_register_match): Likewise.
1388 (VEX_check_operands): Likewise.
1389 (match_template): Likewise. Use i.err_msg with as_bad.
1390
c67a084a
NC		 13912010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1392
1393 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1394 mips_fix_loongson2f_jump): New variables.
1395 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1396 -mno-fix-loongson2f-nop/jump.
1397 (md_parse_option): Initialize variables via above options.
1398 (options): New enums for the above options.
1399 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1400 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1401 New functions.
1402 (append_insn): call fix_loongson2f().
1403 (mips_handle_align): Replace the implicit nops.
1404 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1405 for the new mips_handle_align().
1406 * doc/c-mips.texi: Document the new options.
1407
56adecf4
DG		 14082010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1409
1410 * config/tc-arm.c (do_rd_rm_rn): Added warning
1411 for obsolete insns.
1412
17e57237
NC		 14132010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1414
1415 PR binutils/11297
1416 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1417 (avr_cons_fix_new): Handle fixups of a single byte.
1418
8a59fff3
MGD		 14192010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1420
1421 PR 9861
1422 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1423 compiler's predefines.
1424
487565fe
AM		 14252010-02-19 Alan Modra <amodra@gmail.com>
1426
1427 * configure.tgt: Whiltespace. Sort moxie entry.
1428
cd21e546
MGD		 14292010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1430
1431 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1432 * doc/c-arm.texi: Likewise.
1433
77551a33
DG		 14342010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1435
1436 * config/tc-arm.c (asm_opcode): operands type
1437 change.
1438 (BAD_PC_ADDRESSING): New macro message.
1439 (BAD_PC_WRITEBACK): Likewise.
1440 (MIX_ARM_THUMB_OPERANDS): New macro.
1441 (operand_parse_code): Added enum values.
1442 (parse_operands): Added thumb/arm distinction,
1443 plus new enum values handling.
1444 (encode_arm_addr_mode_2): Validations enhanced.
1445 (encode_arm_addr_mode_3): Likewise.
1446 (do_rm_rd_rn): Likewise.
1447 (encode_thumb32_addr_mode): Likewise.
1448 (do_t_ldrex): Likewise.
1449 (do_t_ldst): Likewise.
1450 (do_t_strex): Likewise.
1451 (md_assemble): Call parse_operands with
1452 a new parameter.
1453 (OPS_1): New macro.
1454 (OPS_2): Likewise.
1455 (OPS_3): Likewise.
1456 (OPS_4): Likewise.
1457 (OPS_5): Likewise.
1458 (OPS_6): Likewise.
1459 (insns): Updated insns operands.
1460
9d0e8497
TG		 14612010-02-12 Tristan Gingold <gingold@adacore.com>
1462 Douglas B Rupp <rupp@gnat.com>
1463
1464 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1465 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1466 (pseudo_func): Add an entry for slotcount.
1467 (md_begin): Initialize slotcount pseudo symbol.
1468 (ia64_parse_name): Handle @slotcount parameter.
1469 (ia64_gen_real_reloc_type): Handle slotcount.
1470 (md_apply_fix): Ditto.
1471 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1472
6fa78d94
SA		 14732010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1474
1475 * config/tc-xtensa.c (istack_init): Don't call memset.
1476
a89c407e
SA		 14772010-02-11 Sterling Augustine <sterling@tensilica.com>
1478
1479 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1480 well as suffixes.
1481
6fa78d94 14822010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 1483
1484 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1485
24981e7b
L		 14862010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1487
1488 * config/tc-i386.c (build_modrm_byte): Reformat.
1489
c75ef631
L		 14902010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1491
1492 * config/tc-i386.c: Update copyright.
1493
a683cc34
SP		 14942010-02-10 Quentin Neill <quentin.neill@amd.com>
1495 Sebastian Pop <sebastian.pop@amd.com>
1496
1497 * config/tc-i386.c (vec_imm4) New operand type.
1498 (fits_in_imm4): New.
1499 (VEX_check_operands): New.
1500 (check_reverse): Call VEX_check_operands.
1501 (build_modrm_byte): Reintroduce code for 5
1502 operand insns. Fix whitespace.
1503
cdc51b07
RS		 15042010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1505
1506 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1507 -mpwr6 and -mpwr7.
1508
3a1e9c4a
SA		 15092010-02-09 Sterling Augustine <sterling@tensilica.com>
1510
1511 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1512 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1513 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1514
486499d0
CL		 15152010-02-08 Christophe Lyon <christophe.lyon@st.com>
1516
1517 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1518 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1519 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1520 BFD_RELOC_ARM_PCREL_CALL)
1521
19ef5f3d
SA		 15222010-02-08 Sterling Augustine <sterling@tensilica.com>
1523
1524 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1525 handle more instruction sizes and fetch widths.
1526 (branch_align_power): Likewise.
1527 (text_align_power): Likewise.
1528 (bytes_to_stretch): Likewise.
1529
ce3d2015
AM		 15302010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1531
1532 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1533 (ppc_mach): Handle titan.
1534 * doc/c-ppc.texi: Mention -mtitan.
1535
19ef5f3d
SA		 15362010-02-05 Sterling Augustine <sterling@tensilica.com>
1537
1538 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1539 replace with...
1540 (xtensa_fetch_width) ...this.
1541
1e4cb857
JM		 15422010-02-05 Joseph Myers <joseph@codesourcery.com>
1543
1544 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1545 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1546 * Makefile.in: Regenerate.
1547
68339fdf
SP		 15482010-02-03 Quentin Neill <quentin.neill@amd.com>
1549
1550 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1551 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1552 * config/tc-i386.h (processor_type): Same.
1553 * doc/c-i386.texi: Change amdfam15 to bdver1.
1554
99b253c5
NC		 15552010-01-29 Nick Clifton <nickc@redhat.com>
1556
1557 PR 11136
1558 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1559 NS_NULL.
1560
31907d5e
DK		 15612010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1562
1563 * NEWS: Mention new feature.
1564 * config/obj-coff.c (obj_coff_section): Accept digits and use
1565 to override default section alignment power if specified.
1566 * doc/as.texinfo (.section directive): Update documentation.
1567
539f890d
L		 15682010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1569
1570 * config/tc-i386.c (avxscalar): New.
1571 (OPTION_MAVXSCALAR): Likewise.
1572 (build_vex_prefix): Select vector_length for scalar instructions
1573 based on avxscalar.
1574 (md_longopts): Add OPTION_MAVXSCALAR.
1575 (md_parse_option): Handle OPTION_MAVXSCALAR.
1576 (md_show_usage): Add -mavxscalar=.
1577
1578 * doc/c-i386.texi: Document -mavxscalar=.
1579
80de6e00
L		 15802010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1581
1582 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1583 0xc4 individually.
1584
c865e45b
RS		 15852010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1586
1587 * write.h (fix_at_start): Declare.
1588 * write.c (fix_new_internal): Add at_beginning parameter.
1589 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1590 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1591 (fix_new, fix_new_exp): Update accordingly.
1592 (fix_at_start): New function.
1593 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1594 (ppc_ref): New function, for OBJ_XCOFF.
1595 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1596 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1597
53e5c8fe
RO		 15982010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1599
1600 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1601 on 64-bit Solaris/x86.
1602 Include obj-format.h earlier.
1603
55786da2 16042010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 1605
55786da2
AK		 1606 * config/tc-s390.c (s390_elf_final_processing): New function.
1607 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1608 (s390_elf_final_processing): Added prototype.
1609
1610
760f3a89
NC		 16112010-01-20 Nick Clifton <nickc@redhat.com>
1612
1613 PR 11109
1614 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1615 code to handle round-to-zero for VCVT conversions.
1616 (do_neon_cvt): New. Call do_neon_cvt_1.
1617 (do_neon_cvtr): New. Call do_neon_cvt_1.
1618 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1619 insn.
1620
37a1f277
TG		 16212010-01-18 Tristan Gingold <gingold@adacore.com>
1622
1623 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 1624
a6461c02
SP		 16252010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1626
1627 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1628 check that it's not an XOP insn.
1629
62fb9fe1
JZ		 16302010-01-14 Jie Zhang <jie.zhang@analog.com>
1631
1632 * config/bfin-aux.h: Remove argument names in function
1633 declarations.
1634 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1635 warning.
1636 * config/bfin-parse.y (value_match): Remove argument names
1637 in declaration.
1638 (notethat): Likewise.
1639 (yyerror): Likewise.
1640
afa62d5e
DJ		 16412010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1642
1643 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1644
52b010e4
NC		 16452010-01-13 Nick Clifton <nickc@redhat.com>
1646
1647 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1648 warning message if a new section is created without setting any
1649 attributes for it.
1650 (md_pseudo_table): Intercept section creation pseudos.
1651 (md_pcrel_from): Replace abort with an error message.
1652 * config/obj-elf.c (obj_elf_section_name): Export this function.
1653 * config/obj-elf.h (obj_elf_section_name): Prototype.
1654
cc761f75
AM		 16552010-01-12 Alan Modra <amodra@gmail.com>
1656
1657 PR 11122
1658 * listing.c (print_source): Add one to line number.
1659
3725885a
RW		 16602010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1661
1662 * Makefile.in: Regenerate.
1663 * configure: Regenerate.
1664 * doc/Makefile.in: Regenerate.
1665
5256a5b0
L		 16662010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1667
1668 * version.c (parse_args): Change to "Copyright 2010".
1669
69dd9865
SP		 16702010-01-06 Quentin Neill <quentin.neill@amd.com>
1671
1672 * config/tc-i386.c (cpu_arch): Add amdfam15.
1673 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1674 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1675 * doc/c-i386.texi: Add amdfam15.
1676
4316f0d2
DG		 16772010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1678
1679 * config/tc-arm.c (do_neon_logic): Accept imm value
1680 in the third operand too.
1681 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1682 OP_RNDQ_Ibig.
1683 (parse_operands): OP_NILO case removed, applied renaming.
1684 (insns): Neon shape changed for some logic instructions.
1685
b1a769ed
DG		 16862010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1687
1688 * config/tc-arm.c (do_neon_ldx_stx): Added
1689 validation for vector load/store insns.
1690
0dc93057
AM		 16912010-01-04 Edmar Wienskoski <edmar@freescale.com>
1692
1693 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1694
88714cb8
DG		 16952010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1696
1697 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1698 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1699 (NEON_ENCODE): New macro.
1700 (check_neon_suffixes): New macro.
1701 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1702 (do_vfp_nsyn_opcode): Likewise.
1703 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1704 (do_vfp_nsyn_cmp): Likewise.
1705 (do_neon_shl_imm): Likewise.
1706 (do_neon_qshl_imm): Likewise.
1707 (neon_dyadic_misc): Likewise.
1708 (do_neon_mac_maybe_scalar): Likewise.
1709 (do_neon_qdmulh): Likewise.
1710 (do_neon_qmovn): Likewise.
1711 (do_neon_qmovun): Likewise.
1712 (do_neon_movn): Likewise.
1713 (neon_mac_reg_scalar_long): Likewise.
1714 (do_neon_vmull): Likewise.
1715 (do_neon_trn): Likewise.
1716 (do_neon_ldx_stx): Likewise.
1717 (neon_dp_fixup): Changed signature and set the flag.
1718 (neon_three_same): Call the above with new signature.
1719 (neon_two_same): Likewise.
1720 (neon_imm_shift): Likewise.
1721 (neon_mul_mac): Likewise.
1722 (do_neon_abs_neg): Likewise.
1723 (neon_mixed_length): Likewise.
1724 (do_neon_ext): Likewise.
1725 (do_neon_mov): Likewise.
1726 (do_neon_tbl_tbx): Likewise.
1727 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1728 (neon_compare): Likewise.
1729 (do_neon_shll): Likewise.
1730 (do_neon_cvt): Likewise.
1731 (do_neon_mvn): Likewise.
1732 (do_neon_dup): Likewise.
0dc93057 1733 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 1734
43ecc30f 1735For older changes see ChangeLog-2009
08d56133
NC		 1736\f
1737Local Variables:
1738mode: change-log
1739left-margin: 8
1740fill-column: 74
1741version-control: never
1742End:
GDB Binutils - Deliverables
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