1 2013-06-17 Catherine Moore <clm@codesourcery.com>
2 Maciej W. Rozycki <macro@codesourcery.com>
3 Chao-Ying Fu <fu@mips.com>
5 * micromips-opc.c (EVA): Define.
7 (micromips_opcodes): Add EVA opcodes.
8 * mips-dis.c (mips_arch_choices): Update for ASE_EVA.
9 (print_insn_args): Handle EVA offsets.
10 (print_insn_micromips): Likewise.
11 * mips-opc.c (EVA): Define.
13 (mips_builtin_opcodes): Add EVA opcodes.
15 2013-06-17 Alan Modra <amodra@gmail.com>
17 * Makefile.am (mips-opc.lo): Add rules to create automatic
18 dependency files. Pass archdefs.
19 (micromips-opc.lo, mips16-opc.lo): Likewise.
20 * Makefile.in: Regenerate.
22 2013-06-14 DJ Delorie <dj@redhat.com>
24 * rx-decode.opc (rx_decode_opcode): Bit operations on
25 registers are 32-bit operations, not 8-bit operations.
26 * rx-decode.c: Regenerate.
28 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
30 * micromips-opc.c (IVIRT): New define.
31 (IVIRT64): New define.
32 (micromips_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
33 tlbginv, tlbginvf, tlbgp, tlbgr, tlbgwi, tlbgwr VIRT instructions.
35 * mips-dis.c (print_insn_micromips): Handle mfgc0, mtgc0, dmfgc0,
36 dmtgc0 to print cp0 names.
38 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
40 * nios2-opc.c (nios2_builtin_opcodes): Give "trap" a type-"b"
43 2013-06-08 Catherine Moore <clm@codesourcery.com>
44 Richard Sandiford <rdsandiford@googlemail.com>
46 * micromips-opc.c (D32, D33, MC): Update definitions.
47 (micromips_opcodes): Initialize ase field.
48 * mips-dis.c (mips_arch_choice): Add ase field.
49 (mips_arch_choices): Initialize ase field.
50 (set_default_mips_dis_options): Declare and setup mips_ase.
51 * mips-opc.c (M3D, SMT, MX, IVIRT, IVIRT64, D32, D33, D64,
52 MT32, MC): Update definitions.
53 (mips_builtin_opcodes): Initialize ase field.
55 2013-05-24 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
57 * s390-opc.txt (flogr): Require a register pair destination.
59 2013-05-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
61 * s390-opc.c: Fix length operand in RSL_LRDFU and RSL_LRDFEU
64 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
66 * mips-opc.c (mips_builtin_opcodes): Add R5900 VU0 instructions.
68 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
70 * ppc-dis.c (powerpc_init_dialect): Set default dialect to power8.
71 * ppc-opc.c (BHRBE, ST, SIX, PS, SXL, VXPS_MASK, XX1RB_MASK,
72 XLS_MASK, PPCVSX2): New defines.
73 (powerpc_opcodes) <bcdadd., bcdsub., bctar, bctar, bctarl, clrbhrb,
74 fmrgew, fmrgow, lqarx, lxsiwax, lxsiwzx, lxsspx, mfbhrbe,
75 mffprd, mffprwz, mfvrd, mfvrwz, mfvsrd, mfvsrwz, msgclrp, msgsndp,
76 mtfprd, mtfprwa, mtfprwz, mtsle, mtvrd, mtvrwa, mtvrwz, mtvsrd,
77 mtvsrwa, mtvsrwz, pbt., rfebb, stqcx., stxsiwx, stxsspx,
78 vaddcuq, vaddecuq, vaddeuqm, vaddudm, vadduqm, vbpermq, vcipher,
79 vcipherlast, vclzb, vclzd, vclzh, vclzw, vcmpequd, vcmpequd.,
80 vcmpgtsd, vcmpgtsd., vcmpgtud, vcmpgtud., veqv, vgbbd, vmaxsd,
81 vmaxud, vminsd, vminud, vmrgew, vmrgow, vmulesw, vmuleuw, vmulosw,
82 vmulouw, vmuluwm, vnand, vncipher, vncipherlast, vorc, vpermxor,
83 vpksdss, vpksdus, vpkudum, vpkudus, vpmsumb, vpmsumd, vpmsumh,
84 vpmsumw, vpopcntb, vpopcntd, vpopcnth, vpopcntw, vrld, vsbox,
85 vshasigmad, vshasigmaw, vsld, vsrad, vsrd, vsubcuq, vsubecuq,
86 vsubeuqm, vsubudm, vsubuqm, vupkhsw, vupklsw, waitasec, xsaddsp,
87 xscvdpspn, xscvspdpn, xscvsxdsp, xscvuxdsp, xsdivsp, xsmaddasp,
88 xsmaddmsp, xsmsubasp, xsmsubmsp, xsmulsp, xsnmaddasp, xsnmaddmsp,
89 xsnmsubasp, xsnmsubmsp, xsresp, xsrsp, xsrsqrtesp, xssqrtsp,
90 xssubsp, xxleqv, xxlnand, xxlorc>: New instructions.
91 <lxvx, stxvx>: New extended mnemonics.
93 2013-05-17 Alan Modra <amodra@gmail.com>
95 * ia64-raw.tbl: Replace non-ASCII char.
96 * ia64-waw.tbl: Likewise.
97 * ia64-asmtab.c: Regenerate.
99 2013-05-15 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
101 * i386-gen.c (cpu_flag_init): Add CpuFSGSBase in CPU_BDVER3_FLAGS.
102 * i386-init.h: Regenerated.
104 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
106 * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Remove assertion.
107 * aarch64-opc.c (operand_general_constraint_met_p): Relax the range
108 check from [0, 255] to [-128, 255].
110 2013-05-09 Andrew Pinski <apinski@cavium.com>
112 * mips-dis.c (mips_arch_choices): Add INSN_VIRT to mips32r2.
113 Add INSN_VIRT and INSN_VIRT64 to mips64r2.
114 (parse_mips_dis_option): Handle the virt option.
115 (print_insn_args): Handle "+J".
116 (print_mips_disassembler_options): Print out message about virt64.
117 * mips-opc.c (IVIRT): New define.
118 (IVIRT64): New define.
119 (mips_builtin_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
120 tlbgr, tlbgwi, tlbginv, tlbginvf, tlbgwr, tlbgp VIRT instructions.
121 Move rfe to the bottom as it conflicts with tlbgp.
123 2013-05-09 Alan Modra <amodra@gmail.com>
125 * ppc-opc.c (extract_vlesi): Properly sign extend.
126 (extract_vlensi): Likewise. Comment reason for setting invalid.
128 2013-05-02 Nick Clifton <nickc@redhat.com>
130 * msp430-dis.c: Add support for MSP430X instructions.
132 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
134 * nios2-opc.c (nios2_builtin_reg): Rename "fstatus" control register
137 2013-04-17 Wei-chen Wang <cole945@gmail.com>
140 * cgen-dis.c (hash_insn_array): Use CGEN_CPU_INSN_ENDIAN instead
142 (hash_insns_list): Likewise.
144 2013-04-10 Jan Kratochvil <jan.kratochvil@redhat.com>
146 * rl78-dis.c (print_insn_rl78): Use alternative form as a GCC false
149 2013-04-08 Jan Beulich <jbeulich@suse.com>
151 * i386-opc.tbl: Fold 64-bit and non-64-bit jecxz entries.
152 * i386-tbl.h: Re-generate.
154 2013-04-06 David S. Miller <davem@davemloft.net>
156 * sparc-dis.c (compare_opcodes): When encountering multiple aliases
157 of an opcode, prefer the one with F_PREFERRED set.
158 * sparc-opc.c (sparc_opcodes): Add ldtw, ldtwa, sttw, sttwa,
159 lzcnt, flush with '[address]' syntax, and missing cbcond pseudo
160 ops. Make 64-bit VIS logical ops have "d" suffix in their names,
161 mark existing mnenomics as aliases. Add "cc" suffix to edge
162 instructions generating condition codes, mark existing mnenomics
163 as aliases. Add "fp" prefix to VIS compare instructions, mark
164 existing mnenomics as aliases.
166 2013-04-03 Nick Clifton <nickc@redhat.com>
168 * v850-dis.c (print_value): With V850_INVERSE_PCREL compute the
169 destination address by subtracting the operand from the current
171 * v850-opc.c (insert_u16_loop): Disallow negative offsets. Store
172 a positive value in the insn.
173 (extract_u16_loop): Do not negate the returned value.
174 (D16_LOOP): Add V850_INVERSE_PCREL flag.
176 (ceilf.sw): Remove duplicate entry.
177 (cvtf.hs): New entry.
183 (maddf.s): Restrict to E3V5 architectures.
185 (nmaddf.s): Likewise.
186 (nmsubf.s): Likewise.
188 2013-03-27 H.J. Lu <hongjiu.lu@intel.com>
190 * i386-dis.c (get_sib): Add the sizeflag argument. Properly
192 (print_insn): Pass sizeflag to get_sib.
194 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
197 * tic6x-dis.c: Add support for displaying 16-bit insns.
199 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
202 * tic6x-dis.c (print_insn_tic6x): Decode opcodes that have
203 individual msb and lsb halves in src1 & src2 fields. Discard the
204 src1 (lsb) value and only use src2 (msb), discarding bit 0, to
205 follow what Ti SDK does in that case as any value in the src1
206 field yields the same output with SDK disassembler.
208 2013-03-12 Michael Eager <eager@eagercon.com>
210 * opcodes/mips-dis.c (print_insn_args): Modify def of reg.
212 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
214 * nios2-opc.c (nios2_builtin_opcodes): Add entry for wrprs.
216 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
218 * nios2-opc.c (nios2_builtin_opcodes): Add entry for rdprs.
220 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
222 * nios2-opc.c (nios2_builtin_regs): Add sstatus alias for ba register.
224 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
226 * arm-dis.c (arm_opcodes): Add entries for CRC instructions.
227 (thumb32_opcodes): Likewise.
228 (print_insn_thumb32): Handle 'S' control char.
230 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
232 * lm32-desc.c: Regenerate.
234 2013-03-01 H.J. Lu <hongjiu.lu@intel.com>
236 * i386-reg.tbl (riz): Add RegRex64.
237 * i386-tbl.h: Regenerated.
239 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
241 * aarch64-tbl.h (QL_I3SAMEW, QL_I3WWX): New macros.
242 (aarch64_feature_crc): New static.
244 (aarch64_opcode_table): Add entries for the crc32b, crc32h, crc32w,
245 crc32x, crc32cb, crc32ch, crc32cw and crc32cx instructions.
246 * aarch64-asm-2.c: Re-generate.
247 * aarch64-dis-2.c: Ditto.
248 * aarch64-opc-2.c: Ditto.
250 2013-02-27 Alan Modra <amodra@gmail.com>
252 * rl78-decode.opc (rl78_decode_opcode): Fix typo.
253 * rl78-decode.c: Regenerate.
255 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
257 * rl78-decode.opc: Fix encoding of DIVWU insn.
258 * rl78-decode.c: Regenerate.
260 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
263 * i386-dis.c (rm_table): Add clac and stac to RM_0F01_REG_1.
265 * i386-gen.c (cpu_flag_init): Add CPU_SMAP_FLAGS.
266 (cpu_flags): Add CpuSMAP.
268 * i386-opc.h (CpuSMAP): New.
269 (i386_cpu_flags): Add cpusmap.
271 * i386-opc.tbl: Add clac and stac.
273 * i386-init.h: Regenerated.
274 * i386-tbl.h: Likewise.
276 2013-02-15 Markos Chandras <markos.chandras@imgtec.com>
278 * metag-dis.c: Initialize outf->bytes_per_chunk to 4
279 which also makes the disassembler output be in little
280 endian like it should be.
282 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
284 * aarch64-opc.c (aarch64_prfops): Change unnamed operation 'name'
286 (aarch64_print_operand): Adjust the printing for AARCH64_OPND_PRFOP.
288 2013-02-13 Maciej W. Rozycki <macro@codesourcery.com>
290 * mips-dis.c (is_compressed_mode_p): Only match symbols from the
291 section disassembled.
293 2013-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
295 * arm-dis.c: Update strht pattern.
297 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
299 * mips-opc.c (mips_builtin_opcodes): Enable l.d and s.d macros for
300 single-float. Disable ll, lld, sc and scd for EE. Disable the
301 trunc.w.s macro for EE.
303 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
304 Andrew Jenner <andrew@codesourcery.com>
306 Based on patches from Altera Corporation.
308 * Makefile.am (TARGET_LIBOPCODES_CFILES): Add nios2-dis.c and
310 * Makefile.in: Regenerated.
311 * configure.in: Add case for bfd_nios2_arch.
312 * configure: Regenerated.
313 * disassemble.c (ARCH_nios2): Define.
314 (disassembler): Add case for bfd_arch_nios2.
315 * nios2-dis.c: New file.
316 * nios2-opc.c: New file.
318 2013-02-04 Alan Modra <amodra@gmail.com>
320 * po/POTFILES.in: Regenerate.
321 * rl78-decode.c: Regenerate.
322 * rx-decode.c: Regenerate.
324 2013-01-30 Yufeng Zhang <yufeng.zhang@arm.com>
326 * aarch64-tbl.h (aarch64_opcode_table): Flag sshll, sshll2, ushll and
327 ushll2 with F_HAS_ALIAS. Add entries for sxtl, sxtl2, uxtl and uxtl2.
328 * aarch64-asm.c (convert_xtl_to_shll): New function.
329 (convert_to_real): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
330 calling convert_xtl_to_shll.
331 * aarch64-dis.c (convert_shll_to_xtl): New function.
332 (convert_to_alias): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
333 calling convert_shll_to_xtl.
334 * aarch64-gen.c: Update copyright year.
335 * aarch64-asm-2.c: Re-generate.
336 * aarch64-dis-2.c: Re-generate.
337 * aarch64-opc-2.c: Re-generate.
339 2013-01-24 Nick Clifton <nickc@redhat.com>
341 * v850-dis.c: Add support for e3v5 architecture.
342 * v850-opc.c: Likewise.
344 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
346 * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Handle 8-bit MOVI.
347 * aarch64-dis.c (aarch64_ext_advsimd_imm_modified): Likewise.
348 * aarch64-opc.c (operand_general_constraint_met_p): For
349 AARCH64_MOD_LSL, move the range check on the shift amount before the
350 alignment check; change to call set_sft_amount_out_of_range_error
351 instead of set_imm_out_of_range_error.
352 * aarch64-tbl.h (QL_SIMD_IMM_B): Replace NIL with LSL.
353 (aarch64_opcode_table): Remove the OP enumerator from the asimdimm
354 8-bit MOVI entry; change the 2nd operand from SIMD_IMM to
357 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
359 * i386-gen.c (operand_type_init): Add OPERAND_TYPE_IMM32_64.
361 * i386-init.h: Regenerated.
362 * i386-tbl.h: Likewise.
364 2013-01-15 Nick Clifton <nickc@redhat.com>
366 * v850-dis.c (get_operand_value): Sign extend V850E_IMMEDIATE
368 * v850-opc.c (IMM16LO): Add V850_OPERAND_SIGNED attribute.
370 2013-01-14 Will Newton <will.newton@imgtec.com>
372 * metag-dis.c (REG_WIDTH): Increase to 64.
374 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
376 * ppc-dis.c (ppc_opts): Add "power8", "pwr8" and "htm" entries.
377 * ppc-opc.c (HTM_R, HTM_SI, XRTRB_MASK, XRTRARB_MASK, XRTLRARB_MASK,
378 XRTARARB_MASK, XRTBFRARB_MASK, XRCL, POWER8, PPCHTM): New defines.
380 <"tabort.", "tabortdc.", "tabortdci.", "tabortwc.",
381 "tabortwci.", "tbegin.", "tcheck", "tend.", "trechkpt.",
382 "treclaim.", "tsr.">: Add POWER8 HTM opcodes.
383 <"tendall.", "tresume.", "tsuspend.">: Add POWER8 HTM extended opcodes.
385 2013-01-10 Will Newton <will.newton@imgtec.com>
387 * Makefile.am: Add Meta.
388 * configure.in: Add Meta.
389 * disassemble.c: Add Meta support.
390 * metag-dis.c: New file.
391 * Makefile.in: Regenerate.
392 * configure: Regenerate.
394 2013-01-07 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
396 * cr16-dis.c (make_instruction): Rename to cr16_make_instruction.
397 (match_opcode): Rename to cr16_match_opcode.
399 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
401 * mips-dis.c: Add names for CP0 registers of r5900.
402 * mips-opc.c: Add M_SQ_AB and M_LQ_AB to support larger range for
403 instructions sq and lq.
404 Add support for MIPS r5900 CPU.
405 Add support for 128 bit MMI (Multimedia Instructions).
406 Add support for EE instructions (Emotion Engine).
407 Disable unsupported floating point instructions (64 bit and
408 undefined compare operations).
409 Enable instructions of MIPS ISA IV which are supported by r5900.
410 Disable 64 bit co processor instructions.
411 Disable 64 bit multiplication and division instructions.
412 Disable instructions for co-processor 2 and 3, because these are
413 not supported (preparation for later VU0 support (Vector Unit)).
414 Disable cvt.w.s because this behaves like trunc.w.s and the
415 correct execution can't be ensured on r5900.
416 Add trunc.w.s using the opcode encoding of cvt.w.s on r5900. This
417 will confuse less developers and compilers.
419 2013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
421 * aarch64-opc.c (aarch64_print_operand): Change to print
422 AARCH64_OPND_IMM_MOV in hexadecimal in the instruction and in decimal
424 * aarch64-tbl.h (aarch64_opcode_table): Remove the 'F_PSEUDO' flag
425 from the opcode entries of OP_MOV_IMM_LOG, OP_MOV_IMM_WIDEN and
428 2013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
430 * aarch64-opc.c (aarch64_prfops): Update to support PLIL1KEEP,
431 PLIL1STRM, PLIL2KEEP, PLIL2STRM, PLIL3KEEP and PLIL3STRM.
433 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
435 * i386-gen.c (process_copyright): Update copyright year to 2013.
437 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
439 * cr16-dis.c (match_opcode,make_instruction): Remove static
441 (dwordU,wordU): Moved typedefs to opcode/cr16.h
442 (cr16_words,cr16_allWords,cr16_currInsn): Added prefix 'cr16_'.
444 For older changes see ChangeLog-2012
446 Copyright (C) 2013 Free Software Foundation, Inc.
448 Copying and distribution of this file, with or without modification,
449 are permitted in any medium without royalty provided the copyright
450 notice and this notice are preserved.
456 version-control: never