1 2013-06-17 Alan Modra <amodra@gmail.com>
3 * Makefile.am (mips-opc.lo): Add rules to create automatic
4 dependency files. Pass archdefs.
5 (micromips-opc.lo, mips16-opc.lo): Likewise.
6 * Makefile.in: Regenerate.
8 2013-06-14 DJ Delorie <dj@redhat.com>
10 * rx-decode.opc (rx_decode_opcode): Bit operations on
11 registers are 32-bit operations, not 8-bit operations.
12 * rx-decode.c: Regenerate.
14 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
16 * micromips-opc.c (IVIRT): New define.
17 (IVIRT64): New define.
18 (micromips_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
19 tlbginv, tlbginvf, tlbgp, tlbgr, tlbgwi, tlbgwr VIRT instructions.
21 * mips-dis.c (print_insn_micromips): Handle mfgc0, mtgc0, dmfgc0,
22 dmtgc0 to print cp0 names.
24 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
26 * nios2-opc.c (nios2_builtin_opcodes): Give "trap" a type-"b"
29 2013-06-08 Catherine Moore <clm@codesourcery.com>
30 Richard Sandiford <rdsandiford@googlemail.com>
32 * micromips-opc.c (D32, D33, MC): Update definitions.
33 (micromips_opcodes): Initialize ase field.
34 * mips-dis.c (mips_arch_choice): Add ase field.
35 (mips_arch_choices): Initialize ase field.
36 (set_default_mips_dis_options): Declare and setup mips_ase.
37 * mips-opc.c (M3D, SMT, MX, IVIRT, IVIRT64, D32, D33, D64,
38 MT32, MC): Update definitions.
39 (mips_builtin_opcodes): Initialize ase field.
41 2013-05-24 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43 * s390-opc.txt (flogr): Require a register pair destination.
45 2013-05-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47 * s390-opc.c: Fix length operand in RSL_LRDFU and RSL_LRDFEU
50 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
52 * mips-opc.c (mips_builtin_opcodes): Add R5900 VU0 instructions.
54 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
56 * ppc-dis.c (powerpc_init_dialect): Set default dialect to power8.
57 * ppc-opc.c (BHRBE, ST, SIX, PS, SXL, VXPS_MASK, XX1RB_MASK,
58 XLS_MASK, PPCVSX2): New defines.
59 (powerpc_opcodes) <bcdadd., bcdsub., bctar, bctar, bctarl, clrbhrb,
60 fmrgew, fmrgow, lqarx, lxsiwax, lxsiwzx, lxsspx, mfbhrbe,
61 mffprd, mffprwz, mfvrd, mfvrwz, mfvsrd, mfvsrwz, msgclrp, msgsndp,
62 mtfprd, mtfprwa, mtfprwz, mtsle, mtvrd, mtvrwa, mtvrwz, mtvsrd,
63 mtvsrwa, mtvsrwz, pbt., rfebb, stqcx., stxsiwx, stxsspx,
64 vaddcuq, vaddecuq, vaddeuqm, vaddudm, vadduqm, vbpermq, vcipher,
65 vcipherlast, vclzb, vclzd, vclzh, vclzw, vcmpequd, vcmpequd.,
66 vcmpgtsd, vcmpgtsd., vcmpgtud, vcmpgtud., veqv, vgbbd, vmaxsd,
67 vmaxud, vminsd, vminud, vmrgew, vmrgow, vmulesw, vmuleuw, vmulosw,
68 vmulouw, vmuluwm, vnand, vncipher, vncipherlast, vorc, vpermxor,
69 vpksdss, vpksdus, vpkudum, vpkudus, vpmsumb, vpmsumd, vpmsumh,
70 vpmsumw, vpopcntb, vpopcntd, vpopcnth, vpopcntw, vrld, vsbox,
71 vshasigmad, vshasigmaw, vsld, vsrad, vsrd, vsubcuq, vsubecuq,
72 vsubeuqm, vsubudm, vsubuqm, vupkhsw, vupklsw, waitasec, xsaddsp,
73 xscvdpspn, xscvspdpn, xscvsxdsp, xscvuxdsp, xsdivsp, xsmaddasp,
74 xsmaddmsp, xsmsubasp, xsmsubmsp, xsmulsp, xsnmaddasp, xsnmaddmsp,
75 xsnmsubasp, xsnmsubmsp, xsresp, xsrsp, xsrsqrtesp, xssqrtsp,
76 xssubsp, xxleqv, xxlnand, xxlorc>: New instructions.
77 <lxvx, stxvx>: New extended mnemonics.
79 2013-05-17 Alan Modra <amodra@gmail.com>
81 * ia64-raw.tbl: Replace non-ASCII char.
82 * ia64-waw.tbl: Likewise.
83 * ia64-asmtab.c: Regenerate.
85 2013-05-15 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
87 * i386-gen.c (cpu_flag_init): Add CpuFSGSBase in CPU_BDVER3_FLAGS.
88 * i386-init.h: Regenerated.
90 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
92 * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Remove assertion.
93 * aarch64-opc.c (operand_general_constraint_met_p): Relax the range
94 check from [0, 255] to [-128, 255].
96 2013-05-09 Andrew Pinski <apinski@cavium.com>
98 * mips-dis.c (mips_arch_choices): Add INSN_VIRT to mips32r2.
99 Add INSN_VIRT and INSN_VIRT64 to mips64r2.
100 (parse_mips_dis_option): Handle the virt option.
101 (print_insn_args): Handle "+J".
102 (print_mips_disassembler_options): Print out message about virt64.
103 * mips-opc.c (IVIRT): New define.
104 (IVIRT64): New define.
105 (mips_builtin_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
106 tlbgr, tlbgwi, tlbginv, tlbginvf, tlbgwr, tlbgp VIRT instructions.
107 Move rfe to the bottom as it conflicts with tlbgp.
109 2013-05-09 Alan Modra <amodra@gmail.com>
111 * ppc-opc.c (extract_vlesi): Properly sign extend.
112 (extract_vlensi): Likewise. Comment reason for setting invalid.
114 2013-05-02 Nick Clifton <nickc@redhat.com>
116 * msp430-dis.c: Add support for MSP430X instructions.
118 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
120 * nios2-opc.c (nios2_builtin_reg): Rename "fstatus" control register
123 2013-04-17 Wei-chen Wang <cole945@gmail.com>
126 * cgen-dis.c (hash_insn_array): Use CGEN_CPU_INSN_ENDIAN instead
128 (hash_insns_list): Likewise.
130 2013-04-10 Jan Kratochvil <jan.kratochvil@redhat.com>
132 * rl78-dis.c (print_insn_rl78): Use alternative form as a GCC false
135 2013-04-08 Jan Beulich <jbeulich@suse.com>
137 * i386-opc.tbl: Fold 64-bit and non-64-bit jecxz entries.
138 * i386-tbl.h: Re-generate.
140 2013-04-06 David S. Miller <davem@davemloft.net>
142 * sparc-dis.c (compare_opcodes): When encountering multiple aliases
143 of an opcode, prefer the one with F_PREFERRED set.
144 * sparc-opc.c (sparc_opcodes): Add ldtw, ldtwa, sttw, sttwa,
145 lzcnt, flush with '[address]' syntax, and missing cbcond pseudo
146 ops. Make 64-bit VIS logical ops have "d" suffix in their names,
147 mark existing mnenomics as aliases. Add "cc" suffix to edge
148 instructions generating condition codes, mark existing mnenomics
149 as aliases. Add "fp" prefix to VIS compare instructions, mark
150 existing mnenomics as aliases.
152 2013-04-03 Nick Clifton <nickc@redhat.com>
154 * v850-dis.c (print_value): With V850_INVERSE_PCREL compute the
155 destination address by subtracting the operand from the current
157 * v850-opc.c (insert_u16_loop): Disallow negative offsets. Store
158 a positive value in the insn.
159 (extract_u16_loop): Do not negate the returned value.
160 (D16_LOOP): Add V850_INVERSE_PCREL flag.
162 (ceilf.sw): Remove duplicate entry.
163 (cvtf.hs): New entry.
169 (maddf.s): Restrict to E3V5 architectures.
171 (nmaddf.s): Likewise.
172 (nmsubf.s): Likewise.
174 2013-03-27 H.J. Lu <hongjiu.lu@intel.com>
176 * i386-dis.c (get_sib): Add the sizeflag argument. Properly
178 (print_insn): Pass sizeflag to get_sib.
180 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
183 * tic6x-dis.c: Add support for displaying 16-bit insns.
185 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
188 * tic6x-dis.c (print_insn_tic6x): Decode opcodes that have
189 individual msb and lsb halves in src1 & src2 fields. Discard the
190 src1 (lsb) value and only use src2 (msb), discarding bit 0, to
191 follow what Ti SDK does in that case as any value in the src1
192 field yields the same output with SDK disassembler.
194 2013-03-12 Michael Eager <eager@eagercon.com>
196 * opcodes/mips-dis.c (print_insn_args): Modify def of reg.
198 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
200 * nios2-opc.c (nios2_builtin_opcodes): Add entry for wrprs.
202 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
204 * nios2-opc.c (nios2_builtin_opcodes): Add entry for rdprs.
206 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
208 * nios2-opc.c (nios2_builtin_regs): Add sstatus alias for ba register.
210 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
212 * arm-dis.c (arm_opcodes): Add entries for CRC instructions.
213 (thumb32_opcodes): Likewise.
214 (print_insn_thumb32): Handle 'S' control char.
216 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
218 * lm32-desc.c: Regenerate.
220 2013-03-01 H.J. Lu <hongjiu.lu@intel.com>
222 * i386-reg.tbl (riz): Add RegRex64.
223 * i386-tbl.h: Regenerated.
225 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
227 * aarch64-tbl.h (QL_I3SAMEW, QL_I3WWX): New macros.
228 (aarch64_feature_crc): New static.
230 (aarch64_opcode_table): Add entries for the crc32b, crc32h, crc32w,
231 crc32x, crc32cb, crc32ch, crc32cw and crc32cx instructions.
232 * aarch64-asm-2.c: Re-generate.
233 * aarch64-dis-2.c: Ditto.
234 * aarch64-opc-2.c: Ditto.
236 2013-02-27 Alan Modra <amodra@gmail.com>
238 * rl78-decode.opc (rl78_decode_opcode): Fix typo.
239 * rl78-decode.c: Regenerate.
241 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
243 * rl78-decode.opc: Fix encoding of DIVWU insn.
244 * rl78-decode.c: Regenerate.
246 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
249 * i386-dis.c (rm_table): Add clac and stac to RM_0F01_REG_1.
251 * i386-gen.c (cpu_flag_init): Add CPU_SMAP_FLAGS.
252 (cpu_flags): Add CpuSMAP.
254 * i386-opc.h (CpuSMAP): New.
255 (i386_cpu_flags): Add cpusmap.
257 * i386-opc.tbl: Add clac and stac.
259 * i386-init.h: Regenerated.
260 * i386-tbl.h: Likewise.
262 2013-02-15 Markos Chandras <markos.chandras@imgtec.com>
264 * metag-dis.c: Initialize outf->bytes_per_chunk to 4
265 which also makes the disassembler output be in little
266 endian like it should be.
268 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
270 * aarch64-opc.c (aarch64_prfops): Change unnamed operation 'name'
272 (aarch64_print_operand): Adjust the printing for AARCH64_OPND_PRFOP.
274 2013-02-13 Maciej W. Rozycki <macro@codesourcery.com>
276 * mips-dis.c (is_compressed_mode_p): Only match symbols from the
277 section disassembled.
279 2013-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
281 * arm-dis.c: Update strht pattern.
283 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
285 * mips-opc.c (mips_builtin_opcodes): Enable l.d and s.d macros for
286 single-float. Disable ll, lld, sc and scd for EE. Disable the
287 trunc.w.s macro for EE.
289 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
290 Andrew Jenner <andrew@codesourcery.com>
292 Based on patches from Altera Corporation.
294 * Makefile.am (TARGET_LIBOPCODES_CFILES): Add nios2-dis.c and
296 * Makefile.in: Regenerated.
297 * configure.in: Add case for bfd_nios2_arch.
298 * configure: Regenerated.
299 * disassemble.c (ARCH_nios2): Define.
300 (disassembler): Add case for bfd_arch_nios2.
301 * nios2-dis.c: New file.
302 * nios2-opc.c: New file.
304 2013-02-04 Alan Modra <amodra@gmail.com>
306 * po/POTFILES.in: Regenerate.
307 * rl78-decode.c: Regenerate.
308 * rx-decode.c: Regenerate.
310 2013-01-30 Yufeng Zhang <yufeng.zhang@arm.com>
312 * aarch64-tbl.h (aarch64_opcode_table): Flag sshll, sshll2, ushll and
313 ushll2 with F_HAS_ALIAS. Add entries for sxtl, sxtl2, uxtl and uxtl2.
314 * aarch64-asm.c (convert_xtl_to_shll): New function.
315 (convert_to_real): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
316 calling convert_xtl_to_shll.
317 * aarch64-dis.c (convert_shll_to_xtl): New function.
318 (convert_to_alias): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
319 calling convert_shll_to_xtl.
320 * aarch64-gen.c: Update copyright year.
321 * aarch64-asm-2.c: Re-generate.
322 * aarch64-dis-2.c: Re-generate.
323 * aarch64-opc-2.c: Re-generate.
325 2013-01-24 Nick Clifton <nickc@redhat.com>
327 * v850-dis.c: Add support for e3v5 architecture.
328 * v850-opc.c: Likewise.
330 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
332 * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Handle 8-bit MOVI.
333 * aarch64-dis.c (aarch64_ext_advsimd_imm_modified): Likewise.
334 * aarch64-opc.c (operand_general_constraint_met_p): For
335 AARCH64_MOD_LSL, move the range check on the shift amount before the
336 alignment check; change to call set_sft_amount_out_of_range_error
337 instead of set_imm_out_of_range_error.
338 * aarch64-tbl.h (QL_SIMD_IMM_B): Replace NIL with LSL.
339 (aarch64_opcode_table): Remove the OP enumerator from the asimdimm
340 8-bit MOVI entry; change the 2nd operand from SIMD_IMM to
343 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
345 * i386-gen.c (operand_type_init): Add OPERAND_TYPE_IMM32_64.
347 * i386-init.h: Regenerated.
348 * i386-tbl.h: Likewise.
350 2013-01-15 Nick Clifton <nickc@redhat.com>
352 * v850-dis.c (get_operand_value): Sign extend V850E_IMMEDIATE
354 * v850-opc.c (IMM16LO): Add V850_OPERAND_SIGNED attribute.
356 2013-01-14 Will Newton <will.newton@imgtec.com>
358 * metag-dis.c (REG_WIDTH): Increase to 64.
360 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
362 * ppc-dis.c (ppc_opts): Add "power8", "pwr8" and "htm" entries.
363 * ppc-opc.c (HTM_R, HTM_SI, XRTRB_MASK, XRTRARB_MASK, XRTLRARB_MASK,
364 XRTARARB_MASK, XRTBFRARB_MASK, XRCL, POWER8, PPCHTM): New defines.
366 <"tabort.", "tabortdc.", "tabortdci.", "tabortwc.",
367 "tabortwci.", "tbegin.", "tcheck", "tend.", "trechkpt.",
368 "treclaim.", "tsr.">: Add POWER8 HTM opcodes.
369 <"tendall.", "tresume.", "tsuspend.">: Add POWER8 HTM extended opcodes.
371 2013-01-10 Will Newton <will.newton@imgtec.com>
373 * Makefile.am: Add Meta.
374 * configure.in: Add Meta.
375 * disassemble.c: Add Meta support.
376 * metag-dis.c: New file.
377 * Makefile.in: Regenerate.
378 * configure: Regenerate.
380 2013-01-07 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
382 * cr16-dis.c (make_instruction): Rename to cr16_make_instruction.
383 (match_opcode): Rename to cr16_match_opcode.
385 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
387 * mips-dis.c: Add names for CP0 registers of r5900.
388 * mips-opc.c: Add M_SQ_AB and M_LQ_AB to support larger range for
389 instructions sq and lq.
390 Add support for MIPS r5900 CPU.
391 Add support for 128 bit MMI (Multimedia Instructions).
392 Add support for EE instructions (Emotion Engine).
393 Disable unsupported floating point instructions (64 bit and
394 undefined compare operations).
395 Enable instructions of MIPS ISA IV which are supported by r5900.
396 Disable 64 bit co processor instructions.
397 Disable 64 bit multiplication and division instructions.
398 Disable instructions for co-processor 2 and 3, because these are
399 not supported (preparation for later VU0 support (Vector Unit)).
400 Disable cvt.w.s because this behaves like trunc.w.s and the
401 correct execution can't be ensured on r5900.
402 Add trunc.w.s using the opcode encoding of cvt.w.s on r5900. This
403 will confuse less developers and compilers.
405 2013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
407 * aarch64-opc.c (aarch64_print_operand): Change to print
408 AARCH64_OPND_IMM_MOV in hexadecimal in the instruction and in decimal
410 * aarch64-tbl.h (aarch64_opcode_table): Remove the 'F_PSEUDO' flag
411 from the opcode entries of OP_MOV_IMM_LOG, OP_MOV_IMM_WIDEN and
414 2013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
416 * aarch64-opc.c (aarch64_prfops): Update to support PLIL1KEEP,
417 PLIL1STRM, PLIL2KEEP, PLIL2STRM, PLIL3KEEP and PLIL3STRM.
419 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
421 * i386-gen.c (process_copyright): Update copyright year to 2013.
423 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
425 * cr16-dis.c (match_opcode,make_instruction): Remove static
427 (dwordU,wordU): Moved typedefs to opcode/cr16.h
428 (cr16_words,cr16_allWords,cr16_currInsn): Added prefix 'cr16_'.
430 For older changes see ChangeLog-2012
432 Copyright (C) 2013 Free Software Foundation, Inc.
434 Copying and distribution of this file, with or without modification,
435 are permitted in any medium without royalty provided the copyright
436 notice and this notice are preserved.
442 version-control: never