1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
|
2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (match_template): Update error messages.
2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (_i386_insn): Add err_msg.
(operand_size_match): Set err_msg on failure.
(operand_type_match): Likewise.
(operand_type_register_match): Likewise.
(VEX_check_operands): Likewise.
(match_template): Likewise. Use i.err_msg with as_bad.
2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
* config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
mips_fix_loongson2f_jump): New variables.
(md_longopts): Add New options -mfix-loongson2f-nop/jump,
-mno-fix-loongson2f-nop/jump.
(md_parse_option): Initialize variables via above options.
(options): New enums for the above options.
(md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
(fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
New functions.
(append_insn): call fix_loongson2f().
(mips_handle_align): Replace the implicit nops.
* config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
for the new mips_handle_align().
* doc/c-mips.texi: Document the new options.
2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
* config/tc-arm.c (do_rd_rm_rn): Added warning
for obsolete insns.
2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
PR binutils/11297
* config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
(avr_cons_fix_new): Handle fixups of a single byte.
2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
PR 9861
* config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
compiler's predefines.
2010-02-19 Alan Modra <amodra@gmail.com>
* configure.tgt: Whiltespace. Sort moxie entry.
2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
* doc/c-arm.texi: Likewise.
2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
* config/tc-arm.c (asm_opcode): operands type
change.
(BAD_PC_ADDRESSING): New macro message.
(BAD_PC_WRITEBACK): Likewise.
(MIX_ARM_THUMB_OPERANDS): New macro.
(operand_parse_code): Added enum values.
(parse_operands): Added thumb/arm distinction,
plus new enum values handling.
(encode_arm_addr_mode_2): Validations enhanced.
(encode_arm_addr_mode_3): Likewise.
(do_rm_rd_rn): Likewise.
(encode_thumb32_addr_mode): Likewise.
(do_t_ldrex): Likewise.
(do_t_ldst): Likewise.
(do_t_strex): Likewise.
(md_assemble): Call parse_operands with
a new parameter.
(OPS_1): New macro.
(OPS_2): Likewise.
(OPS_3): Likewise.
(OPS_4): Likewise.
(OPS_5): Likewise.
(OPS_6): Likewise.
(insns): Updated insns operands.
2010-02-12 Tristan Gingold <gingold@adacore.com>
Douglas B Rupp <rupp@gnat.com>
* config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
(DUMMY_RELOC_IA64_SLOTCOUNT): Added.
(pseudo_func): Add an entry for slotcount.
(md_begin): Initialize slotcount pseudo symbol.
(ia64_parse_name): Handle @slotcount parameter.
(ia64_gen_real_reloc_type): Handle slotcount.
(md_apply_fix): Ditto.
* doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
* config/tc-xtensa.c (istack_init): Don't call memset.
2010-02-11 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (cache_literal_section): Handle prefixes as
well as suffixes.
2010-02-11 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_modrm_byte): Reformat.
2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c: Update copyright.
2010-02-10 Quentin Neill <quentin.neill@amd.com>
Sebastian Pop <sebastian.pop@amd.com>
* config/tc-i386.c (vec_imm4) New operand type.
(fits_in_imm4): New.
(VEX_check_operands): New.
(check_reverse): Call VEX_check_operands.
(build_modrm_byte): Reintroduce code for 5
operand insns. Fix whitespace.
2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
* config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
-mpwr6 and -mpwr7.
2010-02-09 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
(next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
(xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
2010-02-08 Christophe Lyon <christophe.lyon@st.com>
* config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
BFD_RELOC_ARM_PCREL_CALL)
2010-02-08 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (frag_format_size): Generalize logic to
handle more instruction sizes and fetch widths.
(branch_align_power): Likewise.
(text_align_power): Likewise.
(bytes_to_stretch): Likewise.
2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
* config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
(ppc_mach): Handle titan.
* doc/c-ppc.texi: Mention -mtitan.
2010-02-05 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
replace with...
(xtensa_fetch_width) ...this.
2010-02-05 Joseph Myers <joseph@codesourcery.com>
* Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
* Makefile.in: Regenerate.
2010-02-03 Quentin Neill <quentin.neill@amd.com>
* config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
(i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
* config/tc-i386.h (processor_type): Same.
* doc/c-i386.texi: Change amdfam15 to bdver1.
2010-01-29 Nick Clifton <nickc@redhat.com>
PR 11136
* config/tc-arm.c (neon_check_type): Handle a neon_shape value of
NS_NULL.
2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
* NEWS: Mention new feature.
* config/obj-coff.c (obj_coff_section): Accept digits and use
to override default section alignment power if specified.
* doc/as.texinfo (.section directive): Update documentation.
2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (avxscalar): New.
(OPTION_MAVXSCALAR): Likewise.
(build_vex_prefix): Select vector_length for scalar instructions
based on avxscalar.
(md_longopts): Add OPTION_MAVXSCALAR.
(md_parse_option): Handle OPTION_MAVXSCALAR.
(md_show_usage): Add -mavxscalar=.
* doc/c-i386.texi: Document -mavxscalar=.
2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
0xc4 individually.
2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
* write.h (fix_at_start): Declare.
* write.c (fix_new_internal): Add at_beginning parameter.
Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
(fix_new, fix_new_exp): Update accordingly.
(fix_at_start): New function.
* config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
(ppc_ref): New function, for OBJ_XCOFF.
(md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
* config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
on 64-bit Solaris/x86.
Include obj-format.h earlier.
2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/tc-s390.c (s390_elf_final_processing): New function.
* config/tc-s390.h (elf_tc_final_processing): New macro definition.
(s390_elf_final_processing): Added prototype.
2010-01-20 Nick Clifton <nickc@redhat.com>
PR 11109
* config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
code to handle round-to-zero for VCVT conversions.
(do_neon_cvt): New. Call do_neon_cvt_1.
(do_neon_cvtr): New. Call do_neon_cvt_1.
(insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
insn.
2010-01-18 Tristan Gingold <gingold@adacore.com>
* config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
* config/tc-i386.c (md_assemble): Before accessing the IMM field
check that it's not an XOP insn.
2010-01-14 Jie Zhang <jie.zhang@analog.com>
* config/bfin-aux.h: Remove argument names in function
declarations.
* config/bfin-lex.l (parse_int): Fix shadowed variable name
warning.
* config/bfin-parse.y (value_match): Remove argument names
in declaration.
(notethat): Likewise.
(yyerror): Likewise.
2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
* config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
2010-01-13 Nick Clifton <nickc@redhat.com>
* config/tc-h8300.c (h8300_elf_section): New function - issue a
warning message if a new section is created without setting any
attributes for it.
(md_pseudo_table): Intercept section creation pseudos.
(md_pcrel_from): Replace abort with an error message.
* config/obj-elf.c (obj_elf_section_name): Export this function.
* config/obj-elf.h (obj_elf_section_name): Prototype.
2010-01-12 Alan Modra <amodra@gmail.com>
PR 11122
* listing.c (print_source): Add one to line number.
2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
* version.c (parse_args): Change to "Copyright 2010".
2010-01-06 Quentin Neill <quentin.neill@amd.com>
* config/tc-i386.c (cpu_arch): Add amdfam15.
(i386_align_code): Add PROCESSOR_AMDFAM15 cases.
* config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
* doc/c-i386.texi: Add amdfam15.
2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
* config/tc-arm.c (do_neon_logic): Accept imm value
in the third operand too.
(operand_parse_code): OP_RNDQ_IMVNb renamed to
OP_RNDQ_Ibig.
(parse_operands): OP_NILO case removed, applied renaming.
(insns): Neon shape changed for some logic instructions.
2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
* config/tc-arm.c (do_neon_ldx_stx): Added
validation for vector load/store insns.
2010-01-04 Edmar Wienskoski <edmar@freescale.com>
* config/tc-ppc.c (md_show_usage): Document -me500mc64.
2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
* config/tc-arm.c (struct arm_it): New flag 'is_neon'.
(NEON_ENC_*): Macros renamed to _NEON_ENC_*.
(NEON_ENCODE): New macro.
(check_neon_suffixes): New macro.
(do_vfp_cond_or_thumb): Set the 'is_neon' flag.
(do_vfp_nsyn_opcode): Likewise.
(do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
(do_vfp_nsyn_cmp): Likewise.
(do_neon_shl_imm): Likewise.
(do_neon_qshl_imm): Likewise.
(neon_dyadic_misc): Likewise.
(do_neon_mac_maybe_scalar): Likewise.
(do_neon_qdmulh): Likewise.
(do_neon_qmovn): Likewise.
(do_neon_qmovun): Likewise.
(do_neon_movn): Likewise.
(neon_mac_reg_scalar_long): Likewise.
(do_neon_vmull): Likewise.
(do_neon_trn): Likewise.
(do_neon_ldx_stx): Likewise.
(neon_dp_fixup): Changed signature and set the flag.
(neon_three_same): Call the above with new signature.
(neon_two_same): Likewise.
(neon_imm_shift): Likewise.
(neon_mul_mac): Likewise.
(do_neon_abs_neg): Likewise.
(neon_mixed_length): Likewise.
(do_neon_ext): Likewise.
(do_neon_mov): Likewise.
(do_neon_tbl_tbx): Likewise.
(do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
(neon_compare): Likewise.
(do_neon_shll): Likewise.
(do_neon_cvt): Likewise.
(do_neon_mvn): Likewise.
(do_neon_dup): Likewise.
(md_assemble): Call check_neon_suffixes ().
For older changes see ChangeLog-2009
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
|
