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[deliverable/binutils-gdb.git] / opcodes / ChangeLog
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12013-03-27 H.J. Lu <hongjiu.lu@intel.com>
2
3 * i386-dis.c (get_sib): Add the sizeflag argument. Properly
4 check address mode.
5 (print_insn): Pass sizeflag to get_sib.
6
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72013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
8
9 PR binutils/15068
10 * tic6x-dis.c: Add support for displaying 16-bit insns.
11
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122013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
13
14 PR gas/15095
15 * tic6x-dis.c (print_insn_tic6x): Decode opcodes that have
16 individual msb and lsb halves in src1 & src2 fields. Discard the
17 src1 (lsb) value and only use src2 (msb), discarding bit 0, to
18 follow what Ti SDK does in that case as any value in the src1
19 field yields the same output with SDK disassembler.
20
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212013-03-12 Michael Eager <eager@eagercon.com>
22
795b8e6b 23 * opcodes/mips-dis.c (print_insn_args): Modify def of reg.
314d60dd 24
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252013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
26
27 * nios2-opc.c (nios2_builtin_opcodes): Add entry for wrprs.
28
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292013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
30
31 * nios2-opc.c (nios2_builtin_opcodes): Add entry for rdprs.
32
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332013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
34
35 * nios2-opc.c (nios2_builtin_regs): Add sstatus alias for ba register.
36
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372013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38
39 * arm-dis.c (arm_opcodes): Add entries for CRC instructions.
40 (thumb32_opcodes): Likewise.
41 (print_insn_thumb32): Handle 'S' control char.
42
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432013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
44
45 * lm32-desc.c: Regenerate.
46
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472013-03-01 H.J. Lu <hongjiu.lu@intel.com>
48
49 * i386-reg.tbl (riz): Add RegRex64.
50 * i386-tbl.h: Regenerated.
51
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522013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
53
54 * aarch64-tbl.h (QL_I3SAMEW, QL_I3WWX): New macros.
55 (aarch64_feature_crc): New static.
56 (CRC): New macro.
57 (aarch64_opcode_table): Add entries for the crc32b, crc32h, crc32w,
58 crc32x, crc32cb, crc32ch, crc32cw and crc32cx instructions.
59 * aarch64-asm-2.c: Re-generate.
60 * aarch64-dis-2.c: Ditto.
61 * aarch64-opc-2.c: Ditto.
62
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632013-02-27 Alan Modra <amodra@gmail.com>
64
65 * rl78-decode.opc (rl78_decode_opcode): Fix typo.
66 * rl78-decode.c: Regenerate.
67
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682013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
69
70 * rl78-decode.opc: Fix encoding of DIVWU insn.
71 * rl78-decode.c: Regenerate.
72
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732013-02-19 H.J. Lu <hongjiu.lu@intel.com>
74
75 PR gas/15159
76 * i386-dis.c (rm_table): Add clac and stac to RM_0F01_REG_1.
77
78 * i386-gen.c (cpu_flag_init): Add CPU_SMAP_FLAGS.
79 (cpu_flags): Add CpuSMAP.
80
81 * i386-opc.h (CpuSMAP): New.
82 (i386_cpu_flags): Add cpusmap.
83
84 * i386-opc.tbl: Add clac and stac.
85
86 * i386-init.h: Regenerated.
87 * i386-tbl.h: Likewise.
88
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892013-02-15 Markos Chandras <markos.chandras@imgtec.com>
90
91 * metag-dis.c: Initialize outf->bytes_per_chunk to 4
92 which also makes the disassembler output be in little
93 endian like it should be.
94
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952013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
96
97 * aarch64-opc.c (aarch64_prfops): Change unnamed operation 'name'
98 fields to NULL.
99 (aarch64_print_operand): Adjust the printing for AARCH64_OPND_PRFOP.
100
ef068ef4 1012013-02-13 Maciej W. Rozycki <macro@codesourcery.com>
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102
103 * mips-dis.c (is_compressed_mode_p): Only match symbols from the
104 section disassembled.
105
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1062013-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
107
108 * arm-dis.c: Update strht pattern.
109
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1102013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
111
112 * mips-opc.c (mips_builtin_opcodes): Enable l.d and s.d macros for
113 single-float. Disable ll, lld, sc and scd for EE. Disable the
114 trunc.w.s macro for EE.
115
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1162013-02-06 Sandra Loosemore <sandra@codesourcery.com>
117 Andrew Jenner <andrew@codesourcery.com>
118
119 Based on patches from Altera Corporation.
120
121 * Makefile.am (TARGET_LIBOPCODES_CFILES): Add nios2-dis.c and
122 nios2-opc.c.
123 * Makefile.in: Regenerated.
124 * configure.in: Add case for bfd_nios2_arch.
125 * configure: Regenerated.
126 * disassemble.c (ARCH_nios2): Define.
127 (disassembler): Add case for bfd_arch_nios2.
128 * nios2-dis.c: New file.
129 * nios2-opc.c: New file.
130
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1312013-02-04 Alan Modra <amodra@gmail.com>
132
133 * po/POTFILES.in: Regenerate.
134 * rl78-decode.c: Regenerate.
135 * rx-decode.c: Regenerate.
136
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1372013-01-30 Yufeng Zhang <yufeng.zhang@arm.com>
138
139 * aarch64-tbl.h (aarch64_opcode_table): Flag sshll, sshll2, ushll and
140 ushll2 with F_HAS_ALIAS. Add entries for sxtl, sxtl2, uxtl and uxtl2.
141 * aarch64-asm.c (convert_xtl_to_shll): New function.
142 (convert_to_real): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
143 calling convert_xtl_to_shll.
144 * aarch64-dis.c (convert_shll_to_xtl): New function.
145 (convert_to_alias): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
146 calling convert_shll_to_xtl.
147 * aarch64-gen.c: Update copyright year.
148 * aarch64-asm-2.c: Re-generate.
149 * aarch64-dis-2.c: Re-generate.
150 * aarch64-opc-2.c: Re-generate.
151
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1522013-01-24 Nick Clifton <nickc@redhat.com>
153
154 * v850-dis.c: Add support for e3v5 architecture.
155 * v850-opc.c: Likewise.
156
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1572013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
158
159 * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Handle 8-bit MOVI.
160 * aarch64-dis.c (aarch64_ext_advsimd_imm_modified): Likewise.
161 * aarch64-opc.c (operand_general_constraint_met_p): For
78c8d46c 162 AARCH64_MOD_LSL, move the range check on the shift amount before the
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163 alignment check; change to call set_sft_amount_out_of_range_error
164 instead of set_imm_out_of_range_error.
165 * aarch64-tbl.h (QL_SIMD_IMM_B): Replace NIL with LSL.
166 (aarch64_opcode_table): Remove the OP enumerator from the asimdimm
167 8-bit MOVI entry; change the 2nd operand from SIMD_IMM to
168 SIMD_IMM_SFT.
169
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1702013-01-16 H.J. Lu <hongjiu.lu@intel.com>
171
172 * i386-gen.c (operand_type_init): Add OPERAND_TYPE_IMM32_64.
173
174 * i386-init.h: Regenerated.
175 * i386-tbl.h: Likewise.
176
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1772013-01-15 Nick Clifton <nickc@redhat.com>
178
179 * v850-dis.c (get_operand_value): Sign extend V850E_IMMEDIATE
180 values.
181 * v850-opc.c (IMM16LO): Add V850_OPERAND_SIGNED attribute.
182
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1832013-01-14 Will Newton <will.newton@imgtec.com>
184
185 * metag-dis.c (REG_WIDTH): Increase to 64.
186
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1872013-01-10 Peter Bergner <bergner@vnet.ibm.com>
188
189 * ppc-dis.c (ppc_opts): Add "power8", "pwr8" and "htm" entries.
190 * ppc-opc.c (HTM_R, HTM_SI, XRTRB_MASK, XRTRARB_MASK, XRTLRARB_MASK,
191 XRTARARB_MASK, XRTBFRARB_MASK, XRCL, POWER8, PPCHTM): New defines.
192 (SH6): Update.
193 <"tabort.", "tabortdc.", "tabortdci.", "tabortwc.",
194 "tabortwci.", "tbegin.", "tcheck", "tend.", "trechkpt.",
195 "treclaim.", "tsr.">: Add POWER8 HTM opcodes.
196 <"tendall.", "tresume.", "tsuspend.">: Add POWER8 HTM extended opcodes.
197
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1982013-01-10 Will Newton <will.newton@imgtec.com>
199
200 * Makefile.am: Add Meta.
201 * configure.in: Add Meta.
202 * disassemble.c: Add Meta support.
203 * metag-dis.c: New file.
204 * Makefile.in: Regenerate.
205 * configure: Regenerate.
206
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2072013-01-07 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
208
209 * cr16-dis.c (make_instruction): Rename to cr16_make_instruction.
210 (match_opcode): Rename to cr16_match_opcode.
211
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2122013-01-04 Juergen Urban <JuergenUrban@gmx.de>
213
214 * mips-dis.c: Add names for CP0 registers of r5900.
215 * mips-opc.c: Add M_SQ_AB and M_LQ_AB to support larger range for
216 instructions sq and lq.
217 Add support for MIPS r5900 CPU.
218 Add support for 128 bit MMI (Multimedia Instructions).
219 Add support for EE instructions (Emotion Engine).
220 Disable unsupported floating point instructions (64 bit and
221 undefined compare operations).
222 Enable instructions of MIPS ISA IV which are supported by r5900.
223 Disable 64 bit co processor instructions.
224 Disable 64 bit multiplication and division instructions.
225 Disable instructions for co-processor 2 and 3, because these are
226 not supported (preparation for later VU0 support (Vector Unit)).
227 Disable cvt.w.s because this behaves like trunc.w.s and the
228 correct execution can't be ensured on r5900.
229 Add trunc.w.s using the opcode encoding of cvt.w.s on r5900. This
230 will confuse less developers and compilers.
231
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2322013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
233
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234 * aarch64-opc.c (aarch64_print_operand): Change to print
235 AARCH64_OPND_IMM_MOV in hexadecimal in the instruction and in decimal
236 in comment.
237 * aarch64-tbl.h (aarch64_opcode_table): Remove the 'F_PSEUDO' flag
238 from the opcode entries of OP_MOV_IMM_LOG, OP_MOV_IMM_WIDEN and
239 OP_MOV_IMM_WIDE.
240
2412013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
242
243 * aarch64-opc.c (aarch64_prfops): Update to support PLIL1KEEP,
244 PLIL1STRM, PLIL2KEEP, PLIL2STRM, PLIL3KEEP and PLIL3STRM.
a32c3ff8 245
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2462013-01-02 H.J. Lu <hongjiu.lu@intel.com>
247
248 * i386-gen.c (process_copyright): Update copyright year to 2013.
249
bab4becb 2502013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
5bf135a7 251
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252 * cr16-dis.c (match_opcode,make_instruction): Remove static
253 declaration.
254 (dwordU,wordU): Moved typedefs to opcode/cr16.h
255 (cr16_words,cr16_allWords,cr16_currInsn): Added prefix 'cr16_'.
5bf135a7 256
bab4becb 257For older changes see ChangeLog-2012
252b5132 258\f
bab4becb 259Copyright (C) 2013 Free Software Foundation, Inc.
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260
261Copying and distribution of this file, with or without modification,
262are permitted in any medium without royalty provided the copyright
263notice and this notice are preserved.
264
252b5132 265Local Variables:
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266mode: change-log
267left-margin: 8
268fill-column: 74
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269version-control: never
270End:
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