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gdb: add target_ops::supports_displaced_step
[deliverable/binutils-gdb.git] / gas / ChangeLog-2015
CommitLineData
ff8646ee
TP		 12015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
2
3 * config/tc-arm.c (arm_ext_v6t2_v8m): New feature for instructions
4 shared between ARMv6T2 and ARMv8-M.
5 (move_or_literal_pool): Check mov.w/mvn and movw availability against
6 arm_ext_v6t2 and arm_ext_v6t2_v8m respectively instead of checking
7 arm_arch_t2.
8 (do_t_branch): Error out for wide conditional branch instructions if
9 targetting ARMv8-M Baseline.
10 (non_v6t2_wide_only_insn): Add the logic for new wide-only instructions
11 in ARMv8-M Baseline.
12 (wide_insn_ok): New function.
13 (md_assemble): Use wide_insn_ok instead of non_v6t2_wide_only_insn and
14 adapt error message for unsupported wide instruction to ARMv8-M
15 Baseline.
16 (insns): Reorganize instructions shared by ARMv8-M Baseline and
17 ARMv6t2 architecture.
18 (arm_cpus): Set feature bit ARM_EXT2_V6T2_V8M for marvell-pj4 and
19 marvell-whitney cores.
20 (arm_archs): Define armv8-m.base architecture.
21 (cpu_arch_ver): Define ARM_ARCH_V8M_BASE architecture version.
22 (aeabi_set_public_attributes): Add logic to set Tag_CPU_arch to 17 for
23 ARMv8-M Mainline. Set Tag_DIV_use for ARMv8-M Baseline as well.
24
4ed7ed8d
TP		 252015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
26
27 * config/tc-arm.c (arm_ext_m): Include ARMv8-M.
28 (arm_ext_v8m): New feature for ARMv8-M.
29 (arm_ext_atomics): New feature for ARMv8 atomics.
30 (do_tt): New encoding function for TT* instructions.
31 (insns): Add new entries for ARMv8-M specific instructions and
32 reorganize the ones shared by ARMv8-M Mainline and ARMv8-A.
33 (arm_archs): Define armv8-m.main architecture.
34 (cpu_arch_ver): Define ARM_ARCH_V8M_MAIN architecture version and
35 clarify the ordering rule.
36 (aeabi_set_public_attributes): Use TAG_CPU_ARCH_* macro to refer to
37 Tag_CPU_arch values for ARMv7e-M detection. Add logic to keep setting
38 Tag_CPU_arch to ARMv8-A for -march=all. Also set Tag_CPU_arch_profile
39 to 'A' if extension bit for atomic instructions is set, unless it is
40 ARMv8-M. Set Tag_THUMB_ISA_use to 3 for ARMv8-M. Set Tag_DIV_use to 0
41 for ARMv8-M Mainline.
42
fc289b0a
TP		 432015-12-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
44
45 * config/tc-arm.c (move_or_literal_pool): Check mov.w, mvm and movw
46 availability against arm_ext_v6t2 instead of checking arm_arch_t2,
47 fixing comments along the way.
48 (handle_it_state): Check arm_ext_v6t2 instead of arm_arch_t2 to
49 generate IT instruction.
50 (t1_isa_t32_only_insn): New function.
51 (md_assemble): Use above new function to check for invalid wide
52 instruction for CPU Thumb ISA and to determine what Thumb extension
53 bit is necessary for that instruction.
54 (md_apply_fix): Use arm_ext_v6t2 instead of arm_arch_t2 to decide if
55 branch is out of range.
56
361fa3a4
NC		 572015-12-21 Nick Clifton <nickc@redhat.com>
58
59 PR gas/19386
60 * doc/as.texinfo (Strings): Prepend a space to index entries that
61 start with a backslash. This works around a problem in the pdf
62 generator.
63
a28def75
L		 642015-12-18 H.J. Lu <hongjiu.lu@intel.com>
65
66 * config/tc-i386.c (optimize_imm): Store 32-bit immediate in
67 64-bit only for 64-bit BFD.
68 (optimize_disp): Optimize 64-bit displacement to 32-bit only
69 for 64-bit BFD.
70
dea6e325
RR		 712015-12-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
72
331e6131 73 * config/tc-arm.c (aeabi_set_public_attributes): Adjust
dea6e325 74 TAG_ARCH_profile for armv8-a.
dea6e325 75
0bef0414
CL		 762015-12-16 Mickael Guene <mickael.guene@st.com>
77
78 * doc/c-arm.texi: Add documentation about new directives
79 * config/tc-arm.c (group_reloc_table): Add mapping between gas
80 syntax and new relocations.
81 (do_t_add_sub): Keep new relocations for add operand.
82 (do_t_mov_cmp): Keep new relocations for mov operand.
83 (insns): Use 'shifter operand with possible group relocation'
84 operand parse code for movs operand.
85 (md_apply_fix): Implement mov and add encoding when new
86 relocations on them.
87 (tc_gen_reloc): Add new relocations.
88 (arm_fix_adjustable): Since offset has a limited range ([0:255])
89 we disable adjust_reloc_syms() for new relocations.
90
ff1fe6fa
NC		 912015-12-15 Nick Clifton <nickc@redhat.com>
92
93 * doc/c-msp430.texi (MSP430 Options): Remove references to a
94 non-existant silicon errata.
95 * config/tc-msp430.c: Likewise.
96
3067d3b9
MW		 972015-12-14 Matthew Wahab <matthew.wahab@arm.com>
98
99 * config/tc-aarch64.c (parse_neon_type_for_operand): Adjust to
100 take into account new vector type 2H.
101 (vectype_to_qualifier): Likewise.
102
65f2205d
MW		 1032015-12-14 Matthew Wahab <matthew.wahab@arm.com>
104
105 * config/tc-aarch64.c (vectype_to_qualifier): Calculate operand
106 qualifier from per-type base and offet.
107
a117b0a5
YS		 1082015-12-14 Yoshinori Sato <ysato@users.sourceforge.jp>
109
110 * config/rx-defs.h(rx_cpu_type): Add RXV2 type.
111 * config/tc-rx.c(cpu_type_list): New type lookup table.
112 (md_parse_option): Use lookup table for choose cpu.
113 (md_show_usage): Add rxv2 for mcpu option.
114 * doc/c-rx.texi: Likewise.
115 * config/rx-parse.y: Add v2 instructions and ACC register.
116 (rx_check_v2): check v2 type.
117
92e18d93
JB		 1182015-12-14 Jan Beulich <jbeulich@suse.com>
119
120 * dw2gencfi.c (dot_cfi_label): Free "name".
121
1e6f4800
MW		 1222015-12-11 Matthew Wahab <matthew.wahab@arm.com>
123
124 * config/tc-aarch64.c (aarch64_hint_opt_hsh): New.
125 (parse_barrier_psb): New.
126 (parse_operands): Add case for AARCH64_OPND_BARRIER_PSB.
127 (md_begin): Set up aarch64_hint_opt_hsh.
128
73af8ed6
MW		 1292015-12-11 Matthew Wahab <matthew.wahab@arm.com>
130
131 * config/tc-aarch64.c (aarch64_features): Add "profile".
132 * doc/c-aarch64.texi (AArch64 Extensions): Add "profile".
133
d6bf7ce6
MW		 1342015-12-10 Matthew Wahab <matthew.wahab@arm.com>
135
136 * config/tc-aarch64.c (parse_sys_ins_reg): Add check of
137 architectural support for system register.
138
7039122d
JM		 1392015-12-10 Jose E. Marchesi <jose.marchesi@oracle.com>
140
141 * doc/c-sparc.texi (Sparc-Regs): Document the %dN and %qN notation
142 for floating-point registers.
143
af117b3c
MW		 1442015-12-10 Matthew Wahab <matthew.wahab@arm.com>
145
146 * doc/c-aarch64.texi (AArch64 Extensions): Update entry for crc.
147
c7408859
AB		 1482015-12-10 Andrew Burgess <andrew.burgess@embecosm.com>
149
150 * config/tc-arc.c (md_parse_option): Return 1 in order to accept
151 dummy arguments.
152
ec892a07
JM		 1532015-12-09 Jose E. Marchesi <jose.marchesi@oracle.com>
154
155 * config/tc-sparc.c (sparc_ip): Support %dN and %qN notation for
156 double and quad-precision floating-point registers.
157
c192dad2
NC		 1582015-12-09 Nick Clifton <nickc@redhat.com>
159
160 * config/tc-rx.c (rx_relax_frag): Fix compile time warning.
161
ec9ab52c
JB		 1622015-12-08 Jan Beulich <jbeulich@suse.com>
163
164 * read.c (in_bss): New.
165 (do_align): Use it to also warn for non-zero fill in .bss.
166 (do_org): Likewise.
167 (s_space): Likewise.
168 (s_fill): Error on bad use in .bss/.struct.
169 (float_cons): Likewise.
170 (emit_leb128_expr): Likewise.
171 (emit_expr_with_reloc): Defer handling use inside .struct. Also
172 error on non-zero item added to .bss.
173 (stringer_append_char): Error on non-zero character.
174
35c1a439
JB		 1752015-12-08 Jan Beulich <jbeulich@suse.com>
176
177 * read.c (stringer): Move absolute section check up. Return
178 right away.
179
fbdf9406
JB		 1802015-12-08 Jan Beulich <jbeulich@suse.com>
181
182 * config/obj-elf.c (elf_file_symbol): Tighten condition for
183 moving BSF_FILE symbols.
184
e896287c
DD		 1852015-12-08 DJ Delorie <dj@redhat.com>
186
187 * config/rl78-parse.y: Make all branches relaxable via
188 rl78_linkrelax_branch().
189 * config/tc-rl78.c (rl78_linkrelax_branch): Mark all relaxable
190 branches with relocs.
191 (options): Add OPTION_NORELAX.
192 (md_longopts): Add -mnorelax.
193 (md_parse_option): Support OPTION_NORELAX.
194 (op_type_T): Add bh, sk, call, and br.
195 (rl78_opcode_type): Likewise.
196 (rl78_relax_frag): Fix not-relaxing logic. Add sk.
197 (md_convert_frag): Fix relocation handling.
198 (tc_gen_reloc): Strip relax relocs when not linker relaxing.
199 (md_apply_fix): Defer overflow handling for anything that needs a
200 PLT, to the linker.
201 * config/tc-rl78.h (TC_FORCE_RELOCATION): Force all relocations to
202 the linker when linker relaxing.
203 * doc/c-rl78.texi (norelax): Add.
204
487b24d8
AM		 2052015-12-07 Alan Modra <amodra@gmail.com>
206
207 * config/tc-ppc.c (md_apply_fix): Localize variables. Reduce casts.
208
f27c5390
NC		 2092015-12-04 Nick Clifton <nickc@redhat.com>
210
211 PR gas/19276
212 * config/tc-arm.h (SUB_SEGMENT_ALIGN): Do not define for COFF/PE
213 targets.
214
24b368f8
CZ		 2152015-12-04 Claudiu Zissulescu <claziss@synopsys.com>
216
217 * config/tc-arc.c (arc_option): Sets all internal gas options when
218 parsing .cpu directive.
219 (declare_register_set): Declare all 64 registers.
220 (md_section_align): Refactor.
221 (md_pcrel_from_section): Remove assert.
222 (pseudo_operand_match): Fix pseudo operand match.
223 (find_reloc): Use flags filed, extend matching.
224 * config/tc-arc.h (TC_VALIDATE_FIX): Don't fixup any PLT
225 relocation.
226
bbb1afc8
AM		 2272015-12-01 Alan Modra <amodra@gmail.com>
228
229 * config/aout_gnu.h: Invoke aout N_* macros with pointer to
230 struct internal_exec.
231
87018195
MW		 2322015-11-27 Matthew Wahab <matthew.wahab@arm.com>
233
234 * config/tc-aarch64.c (aarch64_features): Add "fp16".
235 * doc/c-aarch64.texi (Architecture Extensions): Add "fp16".
236
2c32be70
CM		 2372015-11-24 Christophe Monat <christophe.monat@st.com>
238
239 * config/tc-arm.c (move_or_literal_pool): Do not transform ldr
240 ri,=imm into movs when ri is a high register in T1.
241
f8c2a965
NC		 2422015-11-20 Nick Clifton <nickc@redhat.com>
243
244 * po/fr.po: Updated French translation.
245 * po/uk.po: Updated Ukraninan translation.
246 * po/zh_CN.po: New simplified Chinese translation.
247 * configure.ac (ALL_LINGUAS): Add zh_CN.
248 * configure: Regenerate.
249
56a1b672
MW		 2502015-11-19 Matthew Wahab <matthew.wahab@arm.com>
251
252 * config/tc-arm.c (arm_archs): Add "armv8.2-a".
253 * doc/c-arm.texi (-march): Add "armv8.2-a".
254
acb787b0
MW		 2552015-11-19 Matthew Wahab <matthew.wahab@arm.com>
256
257 * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a".
258 * doc/c-aarch64.texi (-march): Likewise.
259
9a724e7b
AM		 2602015-11-19 Alan Modra <amodra@gmail.com>
261
262 * read.c (output_big_leb128): Describe "sign" parameter.
263
f29cf775
AM		 2642015-11-19 Alan Modra <amodra@gmail.com>
265
266 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF.
267
58a345fe
MF		 2682015-11-16 Mike Frysinger <vapier@gentoo.org>
269
270 * config/tc-microblaze.c (parse_imm): Add an offsetT cast.
271
d8bd95ef
TG		 2722015-11-13 Tristan Gingold <gingold@adacore.com>
273
274 * configure: Regenerate.
275
7feec526
TG		 2762015-11-13 Tristan Gingold <gingold@adacore.com>
277
278 * NEWS: Add marker for 2.26.
279
9c352f1c
JG		 2802015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
281
282 * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35.
283 * doc/c-aarch64.texi (-mcpu=): Likewise.
284
43cdc0a8
RR		 2852015-11-12 James Greenhalgh <james.greenhalgh@arm.com>
286
287 * config/tc-arm.c (arm_cpus): Likewise.
288 * doc/c-arm.texi (-mcpu=): Likewise.
289
8915a9b7 2902015-11-12 Matthew Wahab <matthew.wahab@arm.com>
582cfe03
RR		 291
292 PR gas/19217
293 * config/tc-arm.c (move_or_literal_pool): Remove redundant feature
294 check. Fix some code formatting. Drop use of MOVT. Add some
295 comments.
296
a680de9a
PB		 2972015-11-11 Alan Modra <amodra@gmail.com>
298 Peter Bergner <bergner@vnet.ibm.com>
299
300 * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9.
301 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
302 * config/tc-ppc.c (md_show_usage): Likewise.
303 (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA.
304 (md_apply_fix): Likewise.
305 (ppc_handle_align): Handle power9's group ending nop.
306
6b21c2bf
JW		 3072015-11-09 Jim Wilson <jim.wilson@linaro.org>
308
309 * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx.
310 * config/tc-arm.c (arm_cpus): Likewise.
311 * doc/c-arm.texi, doc/c-aarch64.texi: Likewise.
312
8d3842cd
DV		 3132015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
314
315 * read.c (parse_bitfield_cons): Fix left shift of negative value.
316 * config/tc-xstormy16.c (md_section_align): Likewise.
317 * config/tc-xgate.c (md_section_align): Likewise.
318 * config/tc-visium.c (md_section_align): Likewise.
319 * config/tc-v850.c (md_section_align): Likewise.
320 * config/tc-tic6x.c (md_section_align): Likewise.
321 * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M)
322 (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise.
323 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise.
324 * config/tc-score.c (s3_section_align): Likewise.
325 * config/tc-score7.c (s7_section_align): Likewise.
326 * config/tc-s390.c (md_section_align): Likewise.
327 * config/tc-rx.c (md_section_align): Likewise.
328 * config/tc-rl78.c (md_section_align): Likewise.
329 * config/tc-ppc.c (md_section_align): Likewise.
330 * config/tc-or1k.c (md_section_align): Likewise.
331 * config/tc-nds32.c (md_section_align): Likewise.
332 * config/tc-mt.c (md_section_align): Likewise.
333 * config/tc-msp430.c (md_section_align): Likewise.
334 * config/tc-mn10300.c (md_section_align): Likewise.
335 * config/tc-mn10200.c (md_section_align): Likewise.
336 * config/tc-mips.c (md_section_align): Likewise.
337 * config/tc-microblaze.c (parse_imm): Likewise.
338 * config/tc-mep.c (md_section_align): Likewise.
339 * config/tc-m68k.c (md_section_align): Likewise.
340 * config/tc-m68hc11.c (md_section_align): Likewise.
341 * config/tc-m32r.c (md_section_align): Likewise.
342 * config/tc-m32c.c (md_section_align): Likewise.
343 * config/tc-lm32.c (md_section_align): Likewise.
344 * config/tc-iq2000.c (md_section_align): Likewise.
345 * config/tc-ip2k.c (md_section_align): Likewise.
346 * config/tc-ia64.c (dot_save, dot_vframe): Likewise.
347 * config/tc-i960.c (md_number_to_field, md_section_align): Likewise.
348 * config/tc-i386.c (md_section_align): Likewise.
349 * config/tc-i370.c (md_section_align): Likewise.
350 * config/tc-frv.c (md_section_align): Likewise.
351 * config/tc-fr30.c (md_section_align): Likewise.
352 * config/tc-epiphany.c (md_section_align): Likewise.
353 * config/tc-d30v.c (md_section_align): Likewise.
354 * config/tc-d10v.c (md_section_align): Likewise.
355 * config/tc-cr16.c (l_cons): Likewise.
356 * config/tc-bfin.c (md_section_align): Likewise.
357 * config/tc-arm.c (md_section_align): Likewise.
358 * config/tc-arc.c (md_section_align): Likewise.
359 * config/bfin-parse.y (expr_1): Likewise.
360
e292aa7a
NC		 3612015-11-02 Nick Clifton <nickc@redhat.com>
362
363 * config/rx-parse.y: Allow zero value for 5-bit displacements.
364
a62e5989
NC		 3652015-11-02 Nick Clifton <nickc@redhat.com>
366
367 * config/tc-rx.c (parse_rx_section): Align parameter provides a
368 multiple of n argument, not a power of n argument.
369
a75cf613
ES		 3702015-10-29 Nick Clifton <nickc@redhat.com>
371
372 * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
373 cloudabi format if the TARGET_OS is cloudabi.
374
941c9cad
TP		 3752015-10-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
376
377 * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of
378 arm_ext_v6_dsp.
379
6f4b1afc
CM		 3802015-10-28 Claudiu Zissulescu <claziss@synopsys.com>
381
382 * config/tc-arc.c (tokenize_arguments): Avoid creating unused
383 symbols when parsing relocation types.
384 (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL
385 relocation.
386 (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation.
387
ef8e6722
JW		 3882015-10-27 Jim Wilson <jim.wilson@linaro.org>
389
390 * config/tc-arm.c (selected_cpu_name): Increase length of array to
391 accomodate "Samsung Exynos M1".
392 (arm_parse_cpu): Add assertion and length check to prevent
393 overfilling selected_cpu_name.
394
2213f746
NC		 3952015-10-22 Nick Clifton <nickc@redhat.com>
396
397 * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete.
398 (OPTION_SILICON_ERRATA): Define.
399 (OPTION_SILICON_WARN): Define.
400 (md_parse_opton): Handle silicon errata options.
401 (md_longopts): Add silicon errata options.
402 (ms_show_usage): Report silicon errata options.
403 (msp430_srcoperand): Handle silicon errata.
404 (msp430_operands): Likewise. Improve nop insertion.
405 (msp430_fix_adjustable): Update warning generation.
406 * doc/c-msp430.texi: Document silicon errata options.
407
9b4c123c
L		 4082015-10-22 H.J. Lu <hongjiu.lu@intel.com>
409
410 * configure.ac: Properly check
411 --enable-compressed-debug-sections={yes,all}.
412 * configure: Regenerated.
413
4894d80b
L		 4142015-10-22 H.J. Lu <hongjiu.lu@intel.com>
415
416 PR gas/19109
417 * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*.
418 * configure: Regenerated.
419
56ceb5b5
L		 4202015-10-22 H.J. Lu <hongjiu.lu@intel.com>
421
422 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
423 BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX.
424 (tc_gen_reloc): Likewise.
425 (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or
426 BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set.
427 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return
428 true for BFD_RELOC_X86_64_GOTPCRELX and
429 BFD_RELOC_X86_64_REX_GOTPCRELX.
430
02a86693
L		 4312015-10-22 H.J. Lu <hongjiu.lu@intel.com>
432
433 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
434 BFD_RELOC_386_GOT32X.
435 (tc_gen_reloc): Likewise.
436 (match_template): Force 0x8b encoding for "mov foo@GOT, %eax".
437 (output_disp): Check for "call/jmp *mem", "mov mem, %reg",
438 "test %reg, mem" and "binop mem, %reg" where binop is one of
439 adc, add, and, cmp, or, sbb, sub, xor instructions. Set
440 fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if
441 BFD_RELOC_386_GOT32X should be generated.
442 (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2
443 is set.
444
6c3bc0f8
NC		 4452015-10-21 Nick Clifton <nickc@redhat.com>
446
447 PR gas/19109
1283d92f
NC		 448 * configure.ac: Restore --enable-compressed-debug-sections, with
449 options of all, none or gas.
6c3bc0f8
NC		 450 Do not enable compressed debug sections by default for x86 Linux
451 targets.
452 * configure: Regenerate.
453
edeefb67
L		 4542015-10-20 H.J. Lu <hongjiu.lu@intel.com>
455
456 PR gas/19109
457 * NEWS: Update --enable-compressed-debug-sections=.
458 * configure.ac: Remove --enable-compressed-debug-sections.
459 (DEFAULT_FLAG_COMPRESS_DEBUG): Check
460 --enable-compressed-debug-sections={all,gas} instead of
461 --enable-compressed-debug-sections. For x86 Linux targets,
462 default to compressing debug sections.
463 * configure: Regenerated.
464
e12fe555
NC		 4652015-10-19 Nick Clifton <nickc@redhat.com>
466
467 PR gas/19109
468 * configure.ac: Add option --enable-compressed-debug-sections.
469 This sets the default behaviour for compressing debug sections.
470 * as.c (flag_compress_debug): Define and initialise to
471 COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set.
472 (show_usage): Indicate whether --no-compress-debug-sections
473 or --compress-debug-sections is the default.
474 * config/tc-i386.c (flag_compress_debug): Delete definition.
475 * doc/as.texinfo (--nocompress-debug-sectionas): Update
476 description.
477 * NEWS: Announce the new feature.
478 * config.in: Regenerate.
479 * configure: Regenerate.
480
ede77e69
NC		 4812015-10-12 Nick Clifton <nickc@redhat.com>
482
483 * config/tc-msp430.c (msp430_mcu_names): Rename to
484 msp430_mcu_data. Add fields for the ISA and hardware multiply
485 support. Update with information from the latest devices.csv
486 file.
487 (md_parse_option): Make use of the new array.
488
431ff075
AB		 4892015-10-12 Andrew Burgess <andrew.burgess@embecosm.com>
490
491 * config/tc-avr.c (avr_output_property_record): Fix overwrite bug
492 for align and fill records.
493 (avr_handle_align): Record fill information for align frags.
494 (create_record_for_frag): Add next frag assertion, use correct
495 address for align records.
496
d9800776
AM		 4972015-10-10 Alan Modra <amodra@gmail.com>
498
499 PR gas/19113
500 * read.c (next_char_of_string): Mask char after escape. Use
501 CHAR_MASK rather than 0xff.
502
875880c6
YQ		 5032015-10-07 Yao Qi <yao.qi@linaro.org>
504
505 * config/tc-aarch64.c (md_begin): Access field 'name' rather
506 than 'template'.
507
886a2506
NC		 5082015-10-07 Claudiu Zissulescu <claziss@synopsys.com>
509
331e6131
AM		 510 * config/tc-arc.c: Revamped file for ARC support.
511 * config/tc-arc.h: Likewise.
512 * doc/as.texinfo: Add new ARC options.
513 * doc/c-arc.texi: Likewise.
886a2506 514
43a357f9
RL		 5152015-10-02 Renlin Li <renlin.li@arm.com>
516
517 * config/tc-aarch64.c (s_tlsdescadd): New.
518 (s_tlsdescldr): New.
519 (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops.
520 (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and
521 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC.
522 (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and
523 AARCH64_TLSDESC_OFF_G0_NC.
524 (md_apply_fix): Likewise.
525 (aarch64_force_relocation): Likewise.
526
3b957e5b
RL		 5272015-10-02 Renlin Li <renlin.li@arm.com>
528
529 * config/tc-aarch64.c (reloc_table): Add two entries for
530 gottprel_g0_nc and gottprel_g1.
531 (process_movw_reloc_info): Add support.
532 (md_apply_fix): Likewise.
533 (aarch64_force_relocation): Likewise.
534
3e8286c0
RL		 5352015-10-02 Renlin Li <renlin.li@arm.com>
536
537 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
538 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
539 (md_apply_fix): Likewise.
540 (aarch64_force_relocation): Likewise.
541
1aa66fb1
RL		 5422015-10-02 Renlin Li <renlin.li@arm.com>
543
544 * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1.
545 (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
546 (md_apply_fix): Likewise.
547 (aarch64_force_relocation): Likewise.
548
ca632371
RL		 5492015-10-02 Renlin Li <renlin.li@arm.com>
550
551 * config/tc-aarch64.c (reloc_table): New relocation modifier
552 gotoff_g0_nc.
553 (process_movw_reloc_info): Support gotoff_g0_nc.
554 (md_apply_fix): Likewise.
555
654248e7
RL		 5562015-10-02 Renlin Li <renlin.li@arm.com>
557
558 * config/tc-aarch64.c (reloc_table): New relocation modifier
559 gotoff_g1.
560 (process_movw_reloc_info): Support newly added modifier.
561 (md_apply_fix): Likewise.
562
7ecc513a
DV		 5632015-09-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
564
565 * doc/c-s390.texi: Add documentation.
566 Add missing code markup.
567 * config/tc-s390.c (current_flags): New static variable.
568 (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc.
569 (s390_setup_opcodes): Use cpu flags to determine the set of opcodes.
570 Fix indentation.
571 (md_parse_option): Call s390_parse_cpu with the new signature.
572 (s390_machine): Likewise.
573 Keep track of current_flags.
574 Simplify code a bit.
575 undefine MAX_HISTORY at end of function.
576 (s390_machinemode): undefine MAX_HISTORY at end of function.
577 Update an error message.
578
8a9e7a91
PZ		 5792015-08-11 Peter Zotov <whitequark@whitequark.org>
580
581 PR ld/18759
582 * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC
583 relative relocs.
584 * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete.
585
6cd8405e
RO		 5862015-09-25 Ryo ONODERA <ryo_on@yk.rim.or.jp>
587
588 PR 18994
589 * configure.ac (nds32): Don't use bash == in tests.
590 * configure: Regenerate.
591
b6518b38
NC		 5922015-09-23 Nick Clifton <nickc@redhat.com>
593
594 * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.
595
e3ec6cc6
NC		 5962015-09-22 Nick Clifton <nickc@redhat.com>
597
598 * config/tc-rx.c (nop_7): Recode using MAX.
599
dce55a03
CG		 6002015-09-05 Chen Gang <gang.chen.5i5j@gmail.com>
601
602 * config/tc-avr.c (md_section_align): Append UL for -1 to avoid
603 the latest gcc's warning.
604
2e57ce7b
AM		 6052015-08-27 Alan Modra <amodra@gmail.com>
606
607 PR gas/18581
608 * config/tc-aarch64.h (TC_START_LABEL): Redefine.
609 * config/tc-arm.c (tc_start_label_without_colon): Delete params.
610 Use input_line_pointer directly.
611 * config/tc-arm.h (TC_START_LABEL): Redefine.
612 (TC_START_LABEL_WITHOUT_COLON): Redefine.
613 (tc_start_label_without_colon): Update prototype.
614 * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check
615 for NUL instead.
616 * config/tc-bfin.h (bfin_start_label): Update prototype.
617 (TC_START_LABEL): Redefine.
618 * config/tc-d30v.h (TC_START_LABEL): Redefine.
619 * config/tc-fr30.c (restore_colon): Rewrite.
620 (fr30_is_colon_insn): Add nul_char param. Return int. Bump
621 i_l_p over quote. Update restore_colon calls.
622 * config/tc-fr30.h (TC_START_LABEL): Redefine.
623 (fr30_is_colon_insn): Update prototype.
624 * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above.
625 * config/tc-m32c.h (TC_START_LABEL): Redefine.
626 (m32c_is_colon_insn): Update prototype.
627 * config/tc-m32r.h (TC_START_LABEL): Redefine.
628 * config/tc-mep.h (TC_START_LABEL): Redefine.
629 * config/tc-nds32.h (TC_START_LABEL): Redefine.
630 * config/tc-tic54x.c (tic54x_start_label): Replace params with
631 nul_char and next_char. Step over trailing quote.
632 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine.
633 (tic54x_start_label): Update prototype.
634 * read.c (TC_START_LABEL): Redefine. Update invocation.
635 (TC_START_LABEL_WITHOUT_COLON): Update invocation.
636 * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer
637 and restore if calling s_set. Don't restore delim again.
638
2d011dc1
AM		 6392015-08-26 Alan Modra <amodra@gmail.com>
640
641 PR gas/18581
642 * config/tc-mn10200.c (md_assemble <mdr>): Move restore_line_pointer
643 call to where input line used to be restored.
644 * config/tc-mn10300.c (md_assemble <usp>): Remove redundant input
645 line restore.
646 * config/tc-tilepro.c (parse_reg_expression): Add regname var.
647
2a7f4fa9
NC		 6482015-08-26 Nick Clifton <nickc@redhat.com>
649
650 PR gas/18842
651 * configure.ac (AS_CHECK_DECLS): Add asprintf.
652 * configure: Regenerate.
653 * config.in: Regenerate.
654
38074311
JM		 6552015-08-25 Jose E. Marchesi <jose.marchesi@oracle.com>
656
657 * config/tc-sparc.c (priv_reg_table): New privileged register
658 %pmcdper.
659
d02603dc
NC		 6602015-08-21 Nick Clifton <nickc@redhat.com>
661
662 PR gas/18581
663 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
664 return parameter pointing to the start of the symbol. Allow
665 symbol names enclosed in double quotes.
666 (restore_line_pointer): New function. Replace the NUL character
667 inserted into the input stream with the given character. If the
668 character was a double quote, advance the input pointer.
669 * expr.h (get_symbol_end): Delete.
670 (get_symbol_name): Add prototype.
671 (restore_line_pointer): Prototype.
672 * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
673 * doc/as.texinfo (Symbol Intro): Document that symbol names can
674 now be enclosed in double quotes.
675 * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
676 Use restore_line_pointer to replace the NUL in the input stream.
677 Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
678 Check for the use of double quoted symbol names.
679 * expr.c: Likewise.
680 * config/obj-aout.c: Likewise.
681 * config/obj-coff-seh.c: Likewise.
682 * config/obj-coff.c: Likewise.
683 * config/obj-elf.c: Likewise.
684 * config/obj-evax.c: Likewise.
685 * config/obj-macho.c: Likewise.
686 * config/obj-som.c: Likewise.
687 * config/tc-alpha.c: Likewise.
688 * config/tc-arc.c: Likewise.
689 * config/tc-arm.c: Likewise.
690 * config/tc-dlx.c: Likewise.
691 * config/tc-h8300.c: Likewise.
692 * config/tc-hppa.c: Likewise.
693 * config/tc-i370.c: Likewise.
694 * config/tc-i386-intel.c: Likewise.
695 * config/tc-i386.c: Likewise.
696 * config/tc-i960.c: Likewise.
697 * config/tc-ia64.c: Likewise.
698 * config/tc-iq2000.c: Likewise.
699 * config/tc-m32r.c: Likewise.
700 * config/tc-m68hc11.c: Likewise.
701 * config/tc-m68k.c: Likewise.
702 * config/tc-microblaze.c: Likewise.
703 * config/tc-mips.c: Likewise.
704 * config/tc-mmix.c: Likewise.
705 * config/tc-mn10200.c: Likewise.
706 * config/tc-mn10300.c: Likewise.
707 * config/tc-nios2.c: Likewise.
708 * config/tc-ppc.c: Likewise.
709 * config/tc-s390.c: Likewise.
710 * config/tc-score.c: Likewise.
711 * config/tc-score7.c: Likewise.
712 * config/tc-sparc.c: Likewise.
713 * config/tc-tic4x.c: Likewise.
714 * config/tc-tic54x.c: Likewise.
715 * config/tc-tic6x.c: Likewise.
716 * config/tc-tilegx.c: Likewise.
717 * config/tc-tilepro.c: Likewise.
718 * config/tc-v850.c: Likewise.
719 * config/tc-xtensa.c: Likewise.
720 * config/tc-z80.c: Likewise.
721 * dw2gencfi.c: Likewise.
722 * dwarf2dbgc.: Likewise.
723 * ecoff.c: Likewise.
724 * read.c: Likewise.
725 * stabs.c: Likewise.
726
4c562523
JW		 7272015-08-19 Jiong Wang <jiong.wang@arm.com>
728
729 * config/tc-aarch64.c (reloc_table): New relocation types support for
730 dtprel_lo12.
731 (ldst_lo12_determine_real_reloc_type): Support
732 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
733 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
734 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
735 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
736 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
737 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
738 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
739 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
740 (parse_operands): Likewise.
741 (md_apply_fix): Likewise.
742 (aarch64_force_relocation): Likewise.
743 (process_movw_reloc_info): Likewise.
744
49df5539
JW		 7452015-08-19 Jiong Wang <jiong.wang@arm.com>
746
747 * config/tc-aarch64.c (reloc_table): New relocation modifiers,
748 "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
749 "dtprel_g1_nc", "dtprel_g2".
750 (md_apply_fix): Support new relocation types.
751 (aarch64_force_relocation): Likewise.
752 (process_movw_reloc_info): Likewise.
753
13289c10
JW		 7542015-08-19 Jiong Wang <jiong.wang@arm.com>
755
756 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
757 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
758 (aarch64_force_relocation): Likewise.
759
db2ed2e0
AM		 7602015-08-17 Alan Modra <amodra@gmail.com>
761
331e6131 762 * config/tc-arm.c (s_align): Delete.
db2ed2e0 763 (md_pseudo_table): Use s_align_ptwo for "align".
331e6131 764 * config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
db2ed2e0
AM		 765 * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
766
19c2883a
AM		 7672015-08-13 Alan Modra <amodra@gmail.com>
768
769 * expr.c (operand): Rewrite handling of operands starting with "0f".
770 If atof_generic only parses "-" or "+", treat as expression.
771
c14c7a8a
AM		 7722015-08-13 Alan Modra <amodra@gmail.com>
773 DJ Delorie <dj@redhat.com>
774
775 * expr.c (integer_constant): Return O_absent expression if eol.
776 (operand): For targets with both LOCAL_LABELS_FB and
777 NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
778 digits as a local label reference. Correct handling of 0b prefix.
779 If a suffix is not allowed, error on 0B.
780
9791c250
AM		 7812015-08-13 Alan Modra <amodra@gmail.com>
782
783 * doc/as.texinfo (Local Labels): Allowed range of N in local
784 labels is non-negative integers, not positive integers.
785
b46824bd
MF		 7862015-08-12 David Weatherford <weath@cadence.com>
787
788 * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
789 New structures.
790 (xtensa_maybe_create_literal_pool_frag): New function.
791 (litpool_seg_list, auto_litpools, auto_litpool_limit)
792 (litpool_buf, litpool_slotbuf): New static variables.
793 (option_auto_litpools, option_no_auto_litpools)
794 (option_auto_litpool_limit): New enum identifiers.
795 (md_longopts): Add entries for auto-litpools, no-auto-litpools
796 and auto-litpool-limit.
797 (md_parse_option): Handle option_auto_litpools,
798 option_no_auto_litpools and option_auto_litpool_limit.
799 (md_show_usage): Add help for --[no-]auto-litpools and
800 --auto-litpool-limit.
801 (xtensa_mark_literal_pool_location): Record a place for literal
802 pool with a call to xtensa_maybe_create_literal_pool_frag.
803 (get_literal_pool_location): Find highest priority literal pool
804 or convert candidate to literal pool when auto-litpools are used.
805 (xg_assemble_vliw_tokens): Create literal pool after jump
806 instruction.
807 (xtensa_check_frag_count): Create candidate literal pool every
808 auto_litpool_limit frags.
809 (xtensa_relax_frag): Add jump around literals to non-empty
810 literal pool.
811 (xtensa_move_literals): Estimate literal pool addresses and move
812 unreachable literals closer to their users, converting candidate
813 to literal pool if needed.
814 (xtensa_switch_to_non_abs_literal_fragment): Only emit error
815 about missing .literal_position in case auto-litpools are not
816 used.
817 * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
818 state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
819 * doc/as.texinfo (Xtensa options): Document --auto-litpools and
820 --no-auto-litpools options.
821 * doc/c-xtensa.texi (Xtensa options): Likewise.
822
40fc1451
SD		 8232015-08-12 Simon Dardis <simon.dardis@imgtec.com>
824
825 * config/tc-mips.c (move_register): Change to use 'or' only.
826 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
827 use or for move.
828
70151fb5
JW		 8292015-08-11 Jiong Wang <jiong.wang@arm.com>
830
831 * config/tc-aarch64.c (reloc_table): New relocation modifiers
832 "dtprel_lo12".
833 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
834 (aarch64_force_relocation): Likewise.
835
a12fad50
JW		 8362015-08-11 Jiong Wang <jiong.wang@arm.com>
837
838 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
839 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
840 (aarch64_force_relocation): Likewise.
841
1107e076
JW		 8422015-08-11 Jiong Wang <jiong.wang@arm.com>
843
844 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
845 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
846 (aarch64_force_relocation): Likewise.
847
2b29bb41
NC		 8482015-08-11 Nick Clifton <nickc@redhat.com>
849
eff0bc54
NC		 850 PR gas/18765
851 * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
852 compile time warnings about constant expressions being shifted
853 into bit 31.
854 (do_iwmmxt_wldstd): Likewise.
855 (do_iwmmxt_wrwrwr_or_imm5): Likewise.
856 (md_assemble): Likewise.
857
e66c3c25
NC		 858 PR gas/18574
859 * config/tc-msp430.c (msp430_operands): Rewrite if statements to
860 remove redundant checks.
861 (md_apply_fix): Likewise.
862
d29b2a1e
NC		 863 PR gas/18677
864 * config/tc-mmix.c (md_assemble): Fix typo checking operands with
865 a numeric constant value.
866
88fd0449
NC		 867 PR gas/18678
868 * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
869
2b29bb41
NC		 870 PR gas/18679
871 * config/xtensa-relax.c (same_operand_name): Fix typo.
872
8fe3f3d6
HPN		 8732015-08-08 Hans-Peter Nilsson <hp@axis.com>
874
875 * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
876 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
877
edc66de9
TP		 8782015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
879
880 * doc/c-aarch64.texi (.xword): Document directive.
881
d60646b9
NC		 8822015-08-03 Nick Clifton <nickc@redhat.com>
883
884 * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
885 fix typo in its entry: @kindex -> @item.
886
c6e5c03a
RS		 8872015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
888
889 * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
890 * doc/c-mips.texi: Document m5100 and m5101 for -march=.
891
77403ce9
RS		 8922015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
893
894 * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
895 * doc/c-mips.text: Document -march=interaptiv.
896
37a42ee9
L		 8972015-07-27 H.J. Lu <hongjiu.lu@intel.com>
898
899 * configure: Regenerated.
900
aff1a65e
NC		 9012015-07-24 Nick Clifton <nickc@redhat.com>
902
903 * config/tc-rl78.c (rl78_abs_sym): New local variable.
904 (md_begin): Initialise the new symbol.
905 (OPIMM): Define the value to be relative to the new symbol and not
906 the absolute section symbol.
907
511b1657
AM		 9082015-07-22 Alan Modra <amodra@gmail.com>
909
910 PR gas/18687
911 * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
912 loop. Don't drop lines at end of file lacking a newline, add a
913 newline instead. Ensure partial_size is zero whenever
914 partial_where is NULL. Adjust buffer size for extra char.
915 (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
916
f33026a9
MW		 9172015-07-20 Matthew Wahab <matthew.wahab@arm.com>
918
919 * NEWS: Mention corrected spelling of armv6kz.
920 * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
921 ARM_ARCH_V6KZ.
922 (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
923 * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
924
6c37fedc
JW		 9252015-07-16 Jiong Wang <jiong.wang@arm.com>
926
927 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
928 (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
929 (aarch64_force_relocation): Ditto.
930
081e4c7d
MW		 9312015-07-16 Matthew Wahab <matthew.wahab@arm.com>
932
933 * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
934 * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
935 neon-fp-armv8.1.
936
84b52b66
JG		 9372015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
938
939 * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
940 not support ARM mode" error messages.
941
189ebcf9
L		 9422015-07-15 H.J. Lu <hongjiu.lu@intel.com>
943
944 * config/tc-i386.c (flag_compress_debug): Replace
945 COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
946
19a7fe52
L		 9472015-07-14 H.J. Lu <hongjiu.lu@intel.com>
948
949 * as.c (parse_args): Make --compress-debug-sections and
950 --compress-debug-sections=zlib the same as
951 --compress-debug-sections=zlib-gabi.
952 * doc/as.texinfo: Change --compress-debug-sections and
953 --compress-debug-sections=zlib to zlib-gabi.
954
3350cc01
CM		 9552015-07-09 Catherine Moore <clm@codesourcery.com>
956
72f4393d
L		 957 * config/tc-mips.c (check_fpabi): Handle
958 VAL_GNU_MIPS_ABI_FP_NAN2008.
3350cc01 959
7e302352
RS		 9602015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
961
962 * doc/as.texinfo: Clarify case requirements for pseudo ops.
963
328e7bfd
DC		 9642015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
965
966 * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
967 32 bit PC relative and update offset if the fixup is pc-relative.
968 * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
969 relocs.
970
ef5a96d5
AM		 9712015-07-03 Alan Modra <amodra@gmail.com>
972
973 * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
974 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
975
c8c8175b
SL		 9762015-07-01 Sandra Loosemore <sandra@codesourcery.com>
977 Cesar Philippidis <cesar@codesourcery.com>
978
979 * config/tc-nios2.c (nios2_min_align): New.
980 (nop): Replace with....
981 (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
982 (nios2_align): Handle alignment on 2-byte boundaries when CDX
983 instructions may be present.
984 (s_nios2_align): Adjust reference to nop.
985 (CDXBRANCH, IS_CDXBRANCH): New.
986 (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
987 (nios2_relax_subtype_size): Handle 2-byte CDX branches.
988 (nios2_relax_frag): Likewise.
989 (md_convert_frag): Handle R2 encodings.
990 (nios2_check_overflow): Check that low-order bits are zero
991 before applying rightshift from howto.
992 (nios2_check_overflow): Correct negative overflow calculation.
993 (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
994 generic overflow messages for miscellaneous instruction formats.
995 (md_apply_fix): Recognize new R2 relocations. For pc_relative
996 relocations, store fixup in *valP.
997 (nios2_reglist_mask, nios2_reglist_dir): New.
998 (nios2_parse_reglist): New.
999 (nios2_parse_base_register): New.
1000 (nios2_assemble_expression): Handle constant expressions designated
1001 by BFD_RELOC_NONE.
1002 (nios2_assemble_reg3): New.
1003 (nios2_assemble_arg_c): Handle R2 instruction formats.
1004 (nios2_assemble_arg_d): Likewise.
1005 (nios2_assemble_arg_s): Likewise.
1006 (nios2_assemble_arg_t): Likewise.
1007 (nios2_assemble_arg_D): New.
1008 (nios2_assemble_arg_S): New.
1009 (nios2_assemble_arg_T): New.
1010 (nios2_assemble_arg_i): Handle R2 instruction formats.
1011 (nios2_assemble_arg_I): New.
1012 (nios2_assemble_arg_u): Handle R2 instruction formats.
1013 (nios2_assemble_arg_U): New.
1014 (nios2_assemble_arg_V): New.
1015 (nios2_assemble_arg_W): New.
1016 (nios2_assemble_arg_X): New.
1017 (nios2_assemble_arg_Y): New.
1018 (nios2_assemble_arg_o): Handle R2 instruction formats.
1019 (nios2_assemble_arg_O): New.
1020 (nios2_assemble_arg_P): New.
1021 (nios2_assemble_arg_j): Handle R2 instruction formats.
1022 (nios2_assemble_arg_k): New.
1023 (nios2_assemble_arg_l): Handle R2 instruction formats.
1024 (nios2_assemble_arg_m): Likewise.
1025 (nios2_assemble_arg_M): New.
1026 (nios2_assemble_arg_N): New.
1027 (nios2_assemble_arg_e): New.
1028 (nios2_assemble_arg_f): New.
1029 (nios2_assemble_arg_g): New.
1030 (nios2_assemble_arg_h): New.
1031 (nios2_assemble_arg_R): New.
1032 (nios2_assemble_arg_B): New.
1033 (nios2_assemble_args): Handle new argument letters.
1034 (nios2_consume_arg): Likewise.
1035 (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
1036 in error message.
1037 (nios2_ps_insn_info_structs): Add nop.n.
1038 (output_ubranch): Handle CDX branches.
1039 (output_cbranch): Likewise.
1040 (output_call): Handle R2 encodings.
1041 (output_movia): Likewise.
1042 (md_begin): Initialize nios2_min_align.
1043 (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
1044 if a 16-bit instruction is seen.
1045 (nios2_cons_align): Use appropriate nop pattern.
1046
965b1d80
SL		 10472015-07-01 Sandra Loosemore <sandra@codesourcery.com>
1048 Cesar Philippidis <cesar@codesourcery.com>
1049
1050 * config/tc-nios2.c: Adjust includes.
1051 (OPTION_MARCH): Define.
1052 (md_longopts): Add -march option.
1053 (nios2_architecture): New.
1054 (nios2_use_arch): New.
1055 (md_parse_option): Handle OPTION_MARCH.
1056 (md_show_usage): Document -march.
1057 (md_begin): Set arch in BFD.
1058 (nios2_elf_final_processing): New.
1059 * config/tc-nios2.h (elf_tc_final_processing): Define.
1060 (nios2_elf_final_processing): New.
1061 * doc/c-nios2.texi (-march): Add documentation.
1062
9916071f
AP		 10632015-06-30 Amit Pawar <Amit.Pawar@amd.com>
1064
1065 * config/tc-i386.c (cpu_arch): Add .mwaitx.
1066 (process_immext): Check operands for monitorx/mwaitx instructions.
1067 * doc/c-i386.texi: Document mwaitx.
1068
ee0c0c50
L		 10692015-06-28 H.J. Lu <hongjiu.lu@intel.com>
1070
1071 * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
1072 COMPRESS_DEBUG_GNU_ZLIB.
1073 * config/tc-i386.c (flag_compress_debug): Likewise.
1074
68c3545d
L		 10752015-06-24 H.J. Lu <hongjiu.lu@intel.com>
1076
1077 * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
1078
11a0cf2e
PB		 10792015-06-19 Peter Bergner <bergner@vnet.ibm.com>
1080
1081 * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
1082 Allow for optional operands without insert functions.
1083
c12d2c9d
NC		 10842015-06-18 Nick Clifton <nickc@redhat.com>
1085
1086 PR gas/18541
1087 * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
1088 mode against a nearby symbol.
1089
75c11999
NC		 10902015-06-18 Nick Clifton <nickc@redhat.com>
1091
1092 PR gas/18481
1093 * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
1094 in the same case as BFD_RELOC_ARM_TLS_IS32.
1095
5fc177c8
NC		 10962015-06-17 Nick Clifton <nickc@redhat.com>
1097
1098 * config/tc-arm.c (is_double_a_single): Make conditional upon the
1099 availablity of a 64-bit type. Use this type for the argument and
1100 mantissa.
1101 (double_to_single): Likewise.
1102 * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
1103 the constant value, if available. Generate a 64-bit value from a
1104 bignum if supported. Only perform the second optimization for
1105 PR 18500 if the 64-bit type is available.
1106
ba592044
AM		 11072015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
1108
1109 PR gas/18500
1110 * config/tc-arm.c (is_double_a_single): New function.
1111 (double_to_single): New function.
12569877
AM		 1112 (move_or_literal_pool): Add support for converting VLDR to VMOV.
1113
1114 PR gas/18499
1115 * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
1116 to MOV.w or MVN.w for Thumb2.
ba592044 1117
451133ce
NP		 11182015-06-17 Nicolas Pitre <nico@linaro.org>
1119
1120 * as.c (show_usage): Document --sectname-subst.
1121 (parse_args): Add --sectname-subst.
1122 * as.h (flag_sectname_subst): New.
1123 * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
1124 * doc/as.texinfo: Document it.
1125
87f5fbcc
RL		 11262015-06-15 Renlin Li <renlin.li@arm.com>
1127
1128 * config/tc-aarch64.c (reloc_table): New relocation modifier.
1129 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
1130 (aarch64_force_relocation): Ditto
1131
d025d5e5
MW		 11322015-06-13 Mark Wielaard <mjw@redhat.com>
1133
1134 * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
1135 out_debug_aranges depends on it.
1136 (out_debug_aranges): Track size of header to properly pad header
1137 for address alignment.
1138
18c208b2
JDA		 11392015-06-11 John David Anglin <danglin@gcc.gnu.org>
1140
1141 PR gas/18427
331e6131 1142 * config/tc-hppa.c (last_label_symbol): Declare.
18c208b2
JDA		 1143 (pa_get_label): Return last label in current space/segment or NULL.
1144 (pa_define_label): Record last label and add to root.
1145 (pa_undefine_label): Remove last label from root.
1146
f0e8c65e
NC		 11472015-06-08 Nick Clifton <nickc@redhat.com>
1148
1149 * config/tc-rx.c (rx_op): Correct handling of integer bignums.
1150
88f0ea34
MW		 11512015-06-04 Matthew Wahab <matthew.wahab@arm.com>
1152
1153 * NEWS: Mention ARMv8.1 support in the Aarch64 port.
1154 * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
1155 * doc/c-aarch64.texi (-march): Add "armv8.1-a".
1156
b968d18a
JW		 11572015-06-04 Renlin Li <renlin.li@arm.com>
1158
1159 * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
1160 when available.
1161
239c0f4c
NC		 11622015-06-04 Nick Clifton <nickc@redhat.com>
1163
1164 * config/tc-h8300.c (md_section_align): Fix compile time warning
1165 about left shifting a negative value.
1166
a5932920
MW		 11672015-06-03 Matthew Wahab <matthew.wahab@arm.com>
1168
1169 * config/tc-arm.c (arm_archs): Add "armv8.1-a".
1170 * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
1171 * NEWS: Mention ARMv8.1 support.
1172
ddfded2f
MW		 11732015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1174
1175 * config/tc-arm.c (arm_ext_pan): New.
1176 (do_setpan): New, encode an ARM SETPAN instruction.
1177 (do_t_setpan): New, encode a Thumb SETPAN instruction.
1178 (insns): Add "setpan".
1179 (arm_extensions): Add "pan".
1180 * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
1181 extensions.
1182
9e1f0fa7
MW		 11832015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1184
1185 * config/tc-aarch64.c (aarch64_features): Add "rdma".
1186 * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
1187
290806fd
MW		 11882015-06-02 Matthew Wahab <matthew.wahab@arm.com>
1189
1190 * config/tc-aarch64.c (aarch64_features): Add "lor".
1191 * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
1192 architecture extensions.
1193
72ca8fad
MW		 11942015-06-01 Matthew Wahab <matthew.wahab@arm.com>
1195
1196 * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
1197 support. Fix whitespace.
1198 (parse_operands): Update for parse_sys_reg changes.
1199 (aarch64_features): Add "pan".
1200 * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
1201
3d715ce4
JW		 12022015-06-01 Jiong Wang <jiong.wang@arm.com>
1203
1204 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1205 (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
1206 (aarch64_force_relocation): Ditto.
1207
a921b5bd
JW		 12082015-06-01 Jiong Wang <jiong.wang@arm.com>
1209
1210 * config/tc-aarch64.c (reloc_table): New relocation modifiers.
1211 (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
1212 (aarch64_force_relocation): Ditto.
1213
2f0c68f2 12142015-05-28 Catherine Moore <clm@codesourcery.com>
72f4393d
L		 1215 Bernd Schmidt <bernds@codesourcery.com>
1216 Paul Brook <paul@codesourcery.com>
2f0c68f2 1217
2f0c68f2
CM		 1218 * config/tc-alpha.c (all_cfi_sections): Declare.
1219 (s_alpha_ent): Initialize all_cfi_sections.
1220 (alpha_elf_md_end): Invoke cfi_set_sections.
1221 * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
1222 (s_ehword): Use BFD_RELOC_32_PCREL.
1223 (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
1224 (mips_cfi_reloc_for_encoding): New function.
1225 * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
1226 (DWARF2_FDE_RELOC_ENCODING): Define.
1227 (tc_cfi_reloc_for_encoding): Define.
1228 (mips_cfi_reloc_for_encoding): Define.
1229 (tc_compact_eh_opcode_stop): Define.
1230 (tc_compact_eh_opcode_pad): Define.
1231 * doc/as.texinfo: Document Compact EH extensions.
1232 * doc/internals.texi: Likewise.
1233 * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
1234 (tc_cfi_reloc_for_encoding): Provide default.
1235 (compact_eh): Declare.
1236 (emit_expr_encoded): New function.
1237 (get_debugseg_name): Add Compact EH support.
1238 (alloc_debugseg_item): Likewise.
1239 (cfi_set_sections): New function.
1240 (dot_cfi_fde_data): New function.
1241 (dot_cfi_personality_id): New function.
1242 (dot_cfi_inline_lsda): New function.
1243 (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
1244 and cfi_inline_lsda.
1245 (dot_cfi_personality): Add Compact EH support.
1246 (dot_cfi_lsda): Likewise.
1247 (dot_cfi_sections): Likewise.
1248 (dot_cfi_startproc): Likewise.
1249 (get_cfi_seg): Likewise.
1250 (output_compact_unwind_data): New function.
1251 (output_cfi_insn): Add Compact EH support.
1252 (output_cie): Likewise.
1253 (output_fde): Likewise.
1254 (cfi_finish): Likewise.
1255 (cfi_emit_eh_header): New function.
1256 (output_eh_header): New function.
1257 * dw2gencfi.h (cfi_set_sections): Declare.
1258 (SUPPORT_COMPACT_EH): Define.
1259 (MULTIPLE_FRAME_SECTIONS): Define.
1260 New enumeration to describe the Compact EH header format.
1261 (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
1262 eh_data, eh_loc and sections.
1263 (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
1264 CFI_EMIT_eh_frame_compact): Define.
1265
4de0562a
MF		 12662015-05-26 Max Filippov <jcmvbkbc@gmail.com>
1267
1268 * config/tc-xtensa.c (xtensa_move_literals): Check that
1269 search_frag is non-NULL. Report error if literal frag is not
1270 found.
1271
29798047
NC		 12722015-05-22 Nick Clifton <nickc@redhat.com>
1273
1274 PR gas/18446
1275 * read.c (output_big_sleb128): Use U suffix to prevent compile
1276 time warning.
1277
f09c556a
JW		 12782015-05-19 Jiong Wang <jiong.wang@arm.com>
1279
1280 * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
1281 labels alphabetically.
1282 (md_apply_fix): Ditto.
1283 (aarch64_force_relocation): Ditto.
1284
5db04b09
L		 12852015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1286
1287 PR binutis/18386
1288 * config/tc-i386.c (OPTION_MAMD64): New.
1289 (OPTION_MINTEL64): Likewise.
1290 (md_longopts): Add -mamd64 and -mintel64.
1291 (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
1292 (md_show_usage): Add -mamd64 and -mintel64.
1293 * doc/c-i386.texi: Document -mamd64 and -mintel64.
1294
8dcea932
L		 12952015-05-15 H.J. Lu <hongjiu.lu@intel.com>
1296
1297 * config/tc-i386.c (shared): New.
1298 (OPTION_MSHARED): Likewise.
1299 (elf_symbol_resolved_in_segment_p): Add relocation argument.
1300 Check PLT relocations and shared.
1301 (md_estimate_size_before_relax): Pass fragP->fr_var to
1302 elf_symbol_resolved_in_segment_p.
1303 (md_longopts): Add -mshared.
1304 (md_show_usage): Likewise.
1305 (md_parse_option): Handle OPTION_MSHARED.
1306 * doc/c-i386.texi: Document -mshared.
1307
dab394de
L		 13082015-05-14 H.J. Lu <hongjiu.lu@intel.com>
1309
1310 * write.c (compress_debug): Don't write the zlib header, which
1311 is handled by bfd_update_compression_header.
1312
dc58915f
MF		 13132015-05-13 Max Filippov <jcmvbkbc@gmail.com>
1314
1315 * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
1316 closer than J_RANGE / 2 to jump frag.
1317
5197d474
L		 13182015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1319
1320 * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
1321 * config/tc-i386.c (i386_mach): Support iamcu.
1322 (i386_target_format): Likewise.
1323
81486035
L		 13242015-05-11 H.J. Lu <hongjiu.lu@intel.com>
1325
1326 * config/tc-i386.c (cpu_arch): Add iamcu.
1327 (i386_align_code): Handle PROCESSOR_IAMCU.
1328 (i386_arch): Likewise.
1329 (i386_mach): Likewise.
1330 (i386_target_format): Likewise.
1331 (valid_iamcu_cpu_flags): New function.
1332 (check_cpu_arch_compatible): Only allow Intel MCU instructions
1333 when targeting Intel MCU.
1334 (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
1335 are valid for Intel MCU.
1336 (md_parse_option): Likewise.
1337 * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
1338 (processor_type): Add PROCESSOR_IAMCU.
1339 * doc/c-i386.texi: Document iamcu.
1340
ae8714c2
NC		 13412015-05-08 Nick Clifton <nickc@redhat.com>
1342
1343 PR gas/18347
1344 * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
1345 * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
1346 the symbol name checking code to here from...
1347 (md_undefined_symbo): ... here.
1348
b084df0b
L		 13492015-05-07 H.J. Lu <hongjiu.lu@intel.com>
1350
1351 * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
1352 (md_estimate_size_before_relax): Use it.
1353
0d495746
JM		 13542015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1355
1356 * config/tc-sparc.c: Typo in comment fixed.
1357
f9911beb
JM		 13582015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
1359
1360 * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
1361 condition codes
1362 * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
1363
ed1fcdd1
NC		 13642015-05-06 Nick Clifton <nickc@redhat.com>
1365
1366 * doc/as.texinfo (Dollar Local Labels): Note that these are only
1367 supported on some targets.
1368
448eb63d
RL		 13692015-05-06 Renlin Li <renlin.li@arm.com>
1370
1371 * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
1372
c7ad08e6
RL		 13732015-05-05 Renlin Li <renlin.li@arm.com>
1374
1375 * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
1376 symbols.
1377
837a17b3
NC		 13782015-05-05 Nick Clifton <nickc@redhat.com>
1379
1380 * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
1381 (msp430_make_init_symbols): New function.
1382 (msp430_section): Call it.
1383 (msp430_frob_section): Likewise.
1384
b76f99d7
MF		 13852015-05-02 Max Filippov <jcmvbkbc@gmail.com>
1386
1387 * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
1388 (struct cached_fixup, struct fixup_cache): New structures.
1389 (fixup_order, xtensa_make_cached_fixup),
1390 (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
1391 (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
1392 (xtensa_add_cached_fixup): New functions.
1393 (xtensa_relax_frag): Cache fixups pointing at potentially
1394 oversized jumps at the beginning of every relaxation pass. Only
1395 check subset of this cache in the reach of single jump from the
1396 trampoline frag currently being relaxed.
1397
d62de9aa
DD		 13982015-05-01 Nick Clifton <nickc@redhat.com>
1399
1400 * config/rl78-parse.y (MULU): Remove ISA_G14.
1401 (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
1402
00923338
L		 14032015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1404
1405 * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
1406 * config/tc-i386.h (md_end): Likewise.
1407 (i386_elf_emit_arch_note): Likewise.
1408
b633b725
L		 14092015-05-01 H.J. Lu <hongjiu.lu@intel.com>
1410
1411 * configure.tgt: Support i386-*-elf*.
1412
0952813b
DD		 14132015-04-30 DJ Delorie <dj@redhat.com>
1414
1415 * config/rl78-defs.h (rl78_isa_g10): New.
1416 (rl78_isa_g13): New.
1417 (rl78_isa_g14): New.
1418 * config/rl78-parse.y (ISA_G10): New.
1419 (ISA_G13): New.
1420 (ISA_G14): New.
1421 (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
1422 * config/tc-rl78.c (rl78_isa_g10): New.
1423 (rl78_isa_g13): New.
1424 (rl78_isa_g14): New.
1425
b49f93f6
L		 14262015-04-30 H.J. Lu <hongjiu.lu@intel.com>
1427
1428 * config/tc-i386.c (i386_target_format): Use "else if" on
1429 cpu_arch_isa.
1430
7ce98c16
NC		 14312015-04-30 Nick Clifton <nickc@redhat.com>
1432
8b2d793c
NC		 1433 PR gas/18347
1434 * config/tc-arm.c (md_undefined_symbol): Issue a warning message
1435 (if enabled) when the user creates a symbol with the same name as
1436 an ARM instruction.
1437 (flag_warn_syms): New static variable.
1438 (arm_opts): Add mwarn-syms and mno-warn-syms.
1439 * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
1440 options.
1441
7ce98c16
NC		 1442 PR gas/18353
1443 * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
1444
99b2a2dd
NC		 14452015-04-29 Nick Clifton <nickc@redhat.com>
1446
1447 PR 18256
1448 * config/tc-arm.c (encode_arm_cp_address): Issue an error message
1449 if the operand is neither a register nor a vector.
1450
5d239759
NC		 14512015-04-29 Nick Clifton <nickc@redhat.com>
1452
1453 * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
1454 times if the expression is not constant and the target uses linker
1455 relaxation.
1456
f9c1b181
RL		 14572015-04-28 Renlin Li <renlin.li@arm.com>
1458
1459 * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
1460
da7119c9
NC		 14612015-04-28 Nick Clifton <nickc@redhat.com>
1462
1463 PR 18313
1464 * cond.c (s_if): Stop compile time warning about stopc being used
1465 before it is set.
1466 (s_ifc): Likewise.
1467
eb9d6cc9
RL		 14682015-04-27 Renlin Li <renlin.li@arm.com>
1469
1470 * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
1471 section.
1472 (md_assemble): Likewise, move the align code outside the loop.
1473
faade851
JW		 14742015-04-24 Jim Wilson <jim.wilson@linaro.org>
1475
1476 * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
1477 for thunderx.
1478
14792015-04-24 Richard Earnshaw <rearnsha@arm.com>
7a5c933c
RE		 1480
1481 * config/tc-arm.h (arm_min): New function.
1482 (SUB_SEGMENT_ALIGN): Define.
1483
ece794d9
MF		 14842015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
1485
1486 * config/tc-mips.c (macro): State the recommended way of creating
1487 32-bit or 64-bit addresses.
1488
af508cb9
JB		 14892015-04-23 Jan Beulich <jbeulich@suse.com>
1490
1491 * config/tc-i386.c (match_mem_size): Also allow no size
1492 specification when broadcasting.
1493
d3b47e2b
L		 14942015-04-20 H.J. Lu <hongjiu.lu@intel.com>
1495
1496 * doc/as.texinfo (Bundle directives): Shorten menu entry and
1497 use @subsection.
1498 (CFI directives): Use @subsection.
1499 (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
1500 * doc/c-i386.texi (i386-Mnemonics): Use @subsection.
1501
ef7a9369
SKS		 15022015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1503
1504 * config/tc-avr.c (create_record_for_frag): Rename link to
1505 prop_rec_link.
1506
ea556d25
L		 15072015-04-15 H.J. Lu <hongjiu.lu@intel.com>
1508
1509 * NEWS: Mention
1510 --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
1511
0ce398f1
L		 15122015-04-14 H.J. Lu <hongjiu.lu@intel.com>
1513
1514 * as.h (compressed_debug_section_type): Removed.
1515
6ff71e76
NC		 15162015-04-14 Nick Clifton <nickc@redhat.com>
1517
1518 * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
1519 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1520 (DWARF2_USE_FIXED_ADVANCE_PC): Define.
1521
080bb7bb
NC		 15222015-04-10 Nick Clifton <nickc@redhat.com>
1523
1524 PR binutils/18198
1525 * doc/c-arm.texi (ARM Options): Add a note about the interaction of
1526 the -EB option with the linker's --be8 option.
1527
4b5708f5
HPN		 15282015-04-09 Hans-Peter Nilsson <hp@axis.com>
1529
1530 * doc/c-rx.texi: Fix markup typos in last change.
1531
3525236c
NC		 15322015-04-09 Nick Clifton <nickc@redhat.com>
1533
1534 * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
1535 (md_longopts): Add -mno-allow-string-insns.
1536 (md_parse_option): Handle -mno-allow-string-insns.
1537 (md_show_usage): Mention -mno-allow-string-insns.
1538 (rx_note_string_insn_use): New function. Produces an error
1539 message if a string insn is used when it is not allowed.
1540 * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
1541 (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
1542 * config/rx-defs.h (rx_note_string_insn_use): Prototype.
1543 * doc/c-rx.texi: Document -mno-allow-string-insns.
1544
151411f8
L		 15452015-04-08 H.J. Lu <hongjiu.lu@intel.com>
1546
1547 * as.c (show_usage): Update --compress-debug-sections.
1548 (std_longopts): Use optional_argument on compress-debug-sections.
1549 (parse_args): Handle
1550 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1551 * as.h (compressed_debug_section_type): New.
1552 (flag_compress_debug): Change type to compressed_debug_section_type.
1553 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1554 * write.c (compress_debug): Set BFD_COMPRESS_GABI for
1555 --compress-debug-sections=zlib-gabi. Call
1556 bfd_get_compression_header_size to get compression header size.
1557 Don't rename section name for --compress-debug-sections=zlib-gabi.
1558 * config/tc-i386.c (compressed_debug_section_type): Set to
1559 COMPRESS_DEBUG_ZLIB.
1560 * doc/as.texinfo: Document
1561 --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
1562
a97902de
RL		 15632015-04-07 Renlin Li <renlin.li@arm.com>
1564
1565 * config/tc-aarch64.c (mapping_state): Use subseg_text_p.
1566 (s_aarch64_inst): Likewise.
1567 (md_assemble): Likewise.
1568
4aa90cc0
L		 15692015-04-06 H.J. Lu <hongjiu.lu@intel.com>
1570
1571 * write.c (compress_debug): Use bfd_putb64 to write uncompressed
1572 section size.
1573
317974f6
L		 15742015-04-05 H.J. Lu <hongjiu.lu@intel.com>
1575
1576 * write.c (compress_debug): Don't write the zlib header if
1577 compressed section size is the same as before compression.
1578
03e08038
NC		 15792015-04-02 Nick Clifton <nickc@redhat.com>
1580
1581 PR gas/18189
1582 * config/tc-microblaze.c (parse_imm): Use offsetT as the type for
f66adc4e 1583 min and max parameters. Sign extend values before testing.
03e08038 1584
c1baaddf
RL		 15852015-04-02 Renlin Li <renlin.li@arm.com>
1586
1587 * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
1588 (mapping_state_2): Don't emit MAP_DATA here.
1589 (s_aarch64_inst): Align frag during state transition.
1590 (md_assemble): Likewise.
1591
726e626a
EM		 15922015-04-02 Ed Maste <emaste@freebsd.org>
1593
1594 * config/tc-aarch64.c (set_error_kind): Delete.
1595 (set_error_message): Delete.
1596
39f3de7c
L		 15972015-04-02 H.J. Lu <hongjiu.lu@intel.com>
1598
1599 * configure: Regenerated.
1600
2412d878
EM		 16012015-04-01 Evandro Menezes <e.menezes@samsung.com>
1602
1603 * config/tc-aarch64.c: Add support for Samsung Exynos M1.
1604 * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
1605
246496bb
EM		 16062015-04-01 Evandro Menezes <e.menezes@samsung.com>
1607
1608 * config/tc-arm.c: Add support for Samsung Exynos M1.
1609 * doc/c-arm.texi (-mcpu=): Add "exynos-m1".
1610
afa59b79
L		 16112015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1612
1613 * configure: Regenerated.
1614
6036f486
ES		 16152015-03-31 Ed Schouten <ed@nuxi.nl>
1616
1617 * configure.tgt (fmt): Set to elf for *-*-cloudabi*.
1618
543b7933
L		 16192015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1620
1621 * configure.ac: Revert the AM_ZLIB change.
1622 * Makefile.in: Regenerated.
1623 * aclocal.m4: Likewise.
1624 * configure: Likewise.
1625
0138187e
L		 16262015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1627
1628 * Makefile.am (ZLIBINC): New.
1629 (AM_CFLAGS): Add $(ZLIBINC).
1630 * as.c: (show_usage): Don't check HAVE_ZLIB_H.
1631 (parse_args): Likewise.
1632 * compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1633 (compress_init): Don't check HAVE_ZLIB_H.
1634 (compress_data): Likewise.
1635 (compress_finish): Likewise.
1636 * configure.ac (AM_ZLIB): Removed.
1637 (zlibinc): New. AC_SUBST.
1638 Add --with-system-zlib.
1639 * Makefile.in: Regenerated.
1640 * config.in: Likewise.
1641 * configure: Likewise.
1642 * doc/Makefile.in: Likewise.
1643
e04de5e3
L		 16442015-03-27 H.J. Lu <hongjiu.lu@intel.com>
1645
1646 * config/tc-i386.c (cpu_flags_set): Removed.
1647
bb383c6c
RL		 16482015-03-25 Renlin Li <renlin.li@arm.com>
1649
1650 * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
1651 code.
1652 (mapping_state_2): Emit first MAP_DATA symbol here.
1653
b422eb49
L		 16542015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1655
1656 PR gas/18087
1657 * write.c (compress_debug): Don't write the zlib header if
1658 compression didn't make the section smaller.
1659
823d2571
TG		 16602015-03-24 Terry Guo <terry.guo@arm.com>
1661
1662 * config/tc-arm.c (no_cpu_selected): Use new macro to compare
1663 features.
1664 (parse_psr): Likewise.
1665 (do_t_mrs): Likewise.
1666 (do_t_msr): Likewise.
1667 (static const arm_feature_set arm_ext_*): Defined with new macros.
1668 (static const arm_feature_set arm_cext_*): Likewise.
1669 (static const arm_feature_set fpu_fpa_ext_*): Likewise.
1670 (static const arm_feature_set fpu_vfp_ext_*): Likewise.
1671 (deprecated_coproc_regs): Likewise.
1672 (UL_BARRIER): Likewise.
1673 (barrier_opt_names): Likewise.
1674 (arm_cpus): Likewise.
1675 (arm_extensions): Likewise.
1676
80b8656c
L		 16772015-03-20 H.J. Lu <hongjiu.lu@intel.com>
1678
1679 * config/tc-i386.c (i386_align_code): Limit multi-byte nop
1680 instructions to 10 bytes.
1681
1740ba0c
NC		 16822015-03-19 Nick Clifton <nickc@redhat.com>
1683
1684 * config/tc-rl78.c (enum options): Add G13 and G14.
1685 (md_longopts): Add -mg13 and -mg14.
1686 (md_parse_option): Handle -mg13 and -mg14.
1687 (md_show_usage): List -mg13 and -mg14.
1688 * doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
1689
273a4985
JT		 16902015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1691 Nick Clifton <nickc@redhat.com>
1692
1693 PR binutils/18087
1694 * doc/as.texinfo: Note that when gas compresses debug sections the
1695 compression is only performed if it makes the section smaller.
1696 * write.c (compress_debug): Do not compress a debug section if
1697 doing so would make it larger.
1698
029f3522
GG		 16992015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1700
1701 * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
1702 (i386_align_code): Add PROCESSOR_ZNVER cases.
1703 * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
1704 * doc/c-i386.texi: Add znver1 and clzero.
1705
b57dc16f
NC		 17062015-03-16 Nick Clifton <nickc@redhat.com>
1707
1708 * dwarf2dbg.c (out_header): Remove spurious #if 1.
1709
4bf8c6e8
JW		 17102015-03-13 Jiong Wang <jiong.wang@arm.com>
1711
1712 * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
1713 number 31.
1714
bc9706f8
JW		 17152015-03-13 Jiong Wang <jiong.wang@arm.com>
1716
1717 * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
1718
7ef0d297
AB		 17192015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
1720
1721 * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
1722 * doc/c-mips.texi: Document i6400 -march option.
1723
93ef582d
NC		 17242015-03-12 Nick Clifton <nickc@redhat.com>
1725
1726 PR gas/17444
1727 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
1728 to arm_apply_sym_value. Update prototype.
1729 * config/tc-arm.c (arm_apply_sym_value): Add segment argument.
1730 Do not apply the value if the symbol is in a different segment to
1731 the current segment.
1732
f728387b
AM		 17332015-03-11 Alan Modra <amodra@gmail.com>
1734
1735 * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
1736 (md_apply_fix): Report an error on data-only fixups used with insns.
1737
c6837265
AK		 17382015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1739
1740 * config/tc-s390.c (md_gather_operands): Check for valid
1741 length field operands.
1742
5e0d7f77
MP		 17432015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
1744
1745 * config/tc-arm.c (parse_operands): Fix bug setting writeback
1746 values for '^' on OP_REGLSTs.
1747 (do_push_pop): Add new writeback constraint.
1748
4e9aaefb
SA		 17492015-03-10 Renlin Li <renlin.li@arm.com>
1750
1751 * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
1752 (mapping_state_2): Emit first MAP_DATA symbol here.
1753
a578ef7e
JW		 17542015-03-10 Matthew Wahab <matthew.wahab@arm.com>
1755
1756 * config/tc-aarch64.c (mapping_state): Set minimum alignment for
1757 code sections.
1758
73f43896
NC		 17592015-03-10 Nick Clifton <nickc@redhat.com>
1760
1761 PR gas/17852
1762 * config/tc-arm.c (md_begin): Ensure that selected_cpu is
1763 initialised when CPU_DEFAULT is defined.
1764
a26de52c
NC		 17652015-03-05 Nick Clifton <nickc@redhat.com>
1766
1767 * config/tc-v850.c (md_parse_option): Fix code to set or clear
1768 EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
1769 -m8byte-align and -m4byte-align command line options.
1770
e09ab7ac
RS		 17712015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1772
1773 PR gas/17843
1774 * config/tc-aarch64.c (process_movw_reloc_info): Allow
1775 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1776 for MOVK.
1777
9028d943
AM		 17782015-02-28 Alan Modra <amodra@gmail.com>
1779
1780 * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
1781 end to their alignment.
1782
389b8029
MS		 17832015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1784
1785 * config/tc-aarch64.c (reloc_table_entry): Generate
1786 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1787 (md_apply_fix, aarch64_force_relocation): Handle
1788 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1789
3c12b054
MS		 17902015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1791
1792 * config/tc-aarch64.c (reloc_table_entry): Generate
1793 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1794 (md_apply_fix, aarch64_force_relocation): Handle
1795 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1796
043bf05a
MS		 17972015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
1798
1799 * config/tc-aarch64.c (reloc_table_entry): Generate
1800 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1801 (md_apply_fix, aarch64_force_relocation): Handle
1802 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1803
74ad790c
MS		 18042015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1805
1806 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
1807 (reloc_table): Likewise.
1808 (parse_address_main): Use ld_literal_type.
1809
6f4a313b
MS		 18102015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1811
1812 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
1813 (reloc_table): Likewise.
1814 (parse_address_main): Use adr_type.
1815
1db365dc
MS		 18162015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1817
1818 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
1819
fdd410ac
AB		 18202015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1821
1822 * config/tc-avr.c: Add elf32-avr.h include.
1823 (struct avr_property_record_link): New structure.
1824 (avr_output_property_section_header): New function.
1825 (avr_record_size): New function.
1826 (avr_output_property_record): New function.
1827 (avr_create_property_section): New function.
1828 (avr_handle_align): New function.
1829 (exclude_section_from_property_tables): New function.
1830 (create_record_for_frag): New function.
1831 (append_records_for_section): New function.
1832 (avr_create_and_fill_property_section): New function.
1833 (avr_post_relax_hook): New function.
1834 * config/tc-avr.h (md_post_relax_hook): Define.
1835 (avr_post_relax_hook): Declare.
1836 (HANDLE_ALIGN): Define.
1837 (avr_handle_align): Declare.
1838 (strut avr_frag_data): New structure.
1839 (TC_FRAG_TYPE): Define.
1840
4469186b
KT		 18412015-02-25 Matthew Wahab <matthew.wahab@arm.com>
1842
1843 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
1844 cortex-a72.
1845
685080f2
NC		 18462015-02-24 Nick Clifton <nickc@redhat.com>
1847
1848 * config/tc-v850.c (soft_float): New variable.
1849 (v850_data_8): New variable.
1850 (md_show_usage): Add -msoft-float/-mhard-float.
1851 (md_parse_option): Likewise.
1852 (md_begin): Set the default value of soft_float.
1853 (v850_md_end): New function. Creates a note section.
1854 * config/tc-v850.h (md_end): Define.
1855 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
1856
5518c738
YS		 18572015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1858
1859 * config/tc-h8300.c (line_separater_chars): Add a version for
1860 h8300-linux that includes a separator.
1861 (default_mach): New variable.
1862 (md_main): Use it.
1863 (md_longopts): Add '--march' option.
1864 (md_parse_option): Parse the new option.
1865 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
1866 * configure.tgt: Add h8300-*-linux
1867 * doc/c-h8300.texi: Document --march.
1868
0f8f0c57
NC		 18692015-02-23 Nick Clifton <nickc@redhat.com>
1870
1871 PR 17940
1872 * dwarf2dbg.c (out_header): When generating dwarf sections use
1873 real symbols not temps for the start and end symbols.
1874 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
1875 adjustments to relocations in debug sections.
1876 (TC_LINKRELAX_FIXUP): Likewise.
1877
5c9352f3
AM		 18782015-02-19 Alan Modra <amodra@gmail.com>
1879
1880 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
1881 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
1882
aa31c464
JW		 18832015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1884
1885 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
1886
b19f47ad
JW		 18872015-02-11 Matthew Wahab <matthew.wahab@arm.com>
1888
1889 * config/tc-arm.c: Add support for Cortex-A72.
1890
5c3696f8
KT		 18912015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1892
1893 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
1894 of as_warn for deprecation messages.
1895 (encode_arm_addr_mode_2): Likewise.
1896 (check_obsolete): Likewise.
1897 (do_rd_rm_rn): Likewise.
1898 (do_co_reg): Likewise.
1899 (do_setend): Likewise.
1900 (do_t_mov_cmp): Likewise.
1901 (do_neon_ldr_str): Likewise.
1902 (opcode_lookup): Likewise.
1903 (if_fsm_post_encode): Likewise.
1904 (md_assemble): Likewise.
1905
73e76108
JB		 19062015-02-06 Jan Beulich <jbeulich@suse.com>
1907
1908 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
1909 (cfi_change_reg_numbers): Also do nothing for CFI_label.
1910 (cfi_pseudo_table): Also handle .cfi_label when not supporting
1911 CFI directives.
1912
64a81db0
AM		 19132015-02-05 Alan Modra <amodra@gmail.com>
1914
1915 * config/tc-msp430.c (md_assemble): Correct size passed to
1916 extract_cmd. Remove index check.
1917
2abdd192
JW		 19182015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1919
1920 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
1921 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
1922
3101e637
NC		 19232015-02-04 Nick Clifton <nickc@redhat.com>
1924
1925 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
1926 these instructions.
1927
8e02d7f5
JW		 19282015-02-03 Renlin Li <renlin.li@arm.com>
1929
1930 * doc/c-aarch64.texi (.arch): Document the directive.
1931 (.arch_extension): Likewise.
1932
6d012254
NC		 19332015-02-03 Nick Clifton <nickc@redhat.com>
1934
1935 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
1936
3f8107ab
AM		 19372015-01-28 James Bowman <james.bowman@ftdichip.com>
1938
1939 * Makefile.am: Add FT32 files.
1940 * config/tc-ft32.c: New file.
1941 * config/tc-ft32.h: New file.
1942 * configure.tgt: Add FT32 support.
1943 * Makefile.in: Regenerate.
1944 * po/POTFILES.in: Regenerate.
1945
20d79870
KLC		 19462015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1947
1948 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
1949 of instruction la to a symbol.
1950
3bd3aeb4
KLC		 19512015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1952
1953 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
1954 section name.
1955
740bdc67
AM		 19562015-01-19 Alan Modra <amodra@gmail.com>
1957
1958 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
1959 * write.c (get_frag_for_reloc): Allow match just past end of frag.
1960
1e2e8c52
AK		 19612015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1962
1963 * config/tc-s390.c (struct pd_reg): Remove.
1964 (pre_defined_registers): Remove.
1965 (REG_NAME_CNT): Remove.
1966 (reg_name_search): Calculate the register number instead of doing
1967 a lookup.
1968 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
1969 reg_name_search signature.
1970 (s390_parse_cpu): Support the new arch string z13.
1971 (s390_insert_operand): Support for vector registers with the extra
1972 field for the fifth bit of each vector register operand.
1973 (md_gather_operand): Adjust to the new handling of optional
1974 parameters.
1975
1976 * doc/as.texinfo: Document the z13 cpu string.
1977
0900a05b
JW		 19782015-01-13 Matthew Wahab <matthew.wahab@arm.com>
1979
1980 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
1981 #0, restoring previous behaviour.
1982
69602580
JB		 19832015-01-12 Jan Beulich <jbeulich@suse.com>
1984
331e6131 1985 * dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
69602580
JB		 1986 (cfi_pseudo_table): Add "cfi_label".
1987 (output_cfi_insn): Handle CFI_label.
1988 (select_cie_for_fde): Als terminate CIE when encountering
1989 CFI_label.
1990 * dw2gencfi.h (cfi_add_label): Declare.
1991 (struct cfi_insn_data): New member "sym_name".
1992 (CFI_label): New.
1993 * read.c (read_symbol_name): Drop "static".
1994 * read.h (read_symbol_name): Declare.
1995
cb3b1e65
JB		 19962015-01-12 Jan Beulich <jbeulich@suse.com>
1997
331e6131 1998 * config/tc-arm.c (do_neon_shl_imm): Check immediate range.
cb3b1e65
JB		 1999 (do_neon_qshl_imm): Likewise.
2000
b38ead21
AM		 20012015-01-12 Alan Modra <amodra@gmail.com>
2002
2003 * read.c (s_altmacro, s_reloc): Make definition static.
2004
491793b5
AB		 20052015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
2006
2007 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
2008 diff fixups.
2009
ea0d6bb9
PT		 20102015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2011
2012 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
2013 X-Gene 2.
2014 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
2015
5a70a223
JB		 20162015-01-07 Jan Beulich <jbeulich@suse.com>
2017
2018 * config/tc-arm.c (struct arm_option_extension_value_table):
2019 Split field "value" into fields "merge_value" and "clear_value".
2020 (arm_extensions): Adjust initializer accordingly.
2021
efd321f9
AM		 20222015-01-01 Alan Modra <amodra@gmail.com>
2023
2024 * as.c (parse_args): Just print current year.
2025
b90efa5b 20262015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 2027
b90efa5b 2028 Update year range in copyright notice of all files.
bffb6004 2029
b90efa5b 2030For older changes see ChangeLog-2014
08d56133 2031\f
b90efa5b 2032Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 2033
2034Copying and distribution of this file, with or without modification,
2035are permitted in any medium without royalty provided the copyright
2036notice and this notice are preserved.
2037
08d56133
NC		 2038Local Variables:
2039mode: change-log
2040left-margin: 8
2041fill-column: 74
2042version-control: never
2043End:
GDB Binutils - Deliverables
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