1 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
3 * aarch64-dis.c (EMBEDDED_ENV): Remove the check on it.
4 (SYMTAB_AVAILABLE): Removed.
5 (#include "elf/aarch64.h): Ditto.
7 2013-06-17 Catherine Moore <clm@codesourcery.com>
8 Maciej W. Rozycki <macro@codesourcery.com>
9 Chao-Ying Fu <fu@mips.com>
11 * micromips-opc.c (EVA): Define.
13 (micromips_opcodes): Add EVA opcodes.
14 * mips-dis.c (mips_arch_choices): Update for ASE_EVA.
15 (print_insn_args): Handle EVA offsets.
16 (print_insn_micromips): Likewise.
17 * mips-opc.c (EVA): Define.
19 (mips_builtin_opcodes): Add EVA opcodes.
21 2013-06-17 Alan Modra <amodra@gmail.com>
23 * Makefile.am (mips-opc.lo): Add rules to create automatic
24 dependency files. Pass archdefs.
25 (micromips-opc.lo, mips16-opc.lo): Likewise.
26 * Makefile.in: Regenerate.
28 2013-06-14 DJ Delorie <dj@redhat.com>
30 * rx-decode.opc (rx_decode_opcode): Bit operations on
31 registers are 32-bit operations, not 8-bit operations.
32 * rx-decode.c: Regenerate.
34 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
36 * micromips-opc.c (IVIRT): New define.
37 (IVIRT64): New define.
38 (micromips_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
39 tlbginv, tlbginvf, tlbgp, tlbgr, tlbgwi, tlbgwr VIRT instructions.
41 * mips-dis.c (print_insn_micromips): Handle mfgc0, mtgc0, dmfgc0,
42 dmtgc0 to print cp0 names.
44 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
46 * nios2-opc.c (nios2_builtin_opcodes): Give "trap" a type-"b"
49 2013-06-08 Catherine Moore <clm@codesourcery.com>
50 Richard Sandiford <rdsandiford@googlemail.com>
52 * micromips-opc.c (D32, D33, MC): Update definitions.
53 (micromips_opcodes): Initialize ase field.
54 * mips-dis.c (mips_arch_choice): Add ase field.
55 (mips_arch_choices): Initialize ase field.
56 (set_default_mips_dis_options): Declare and setup mips_ase.
57 * mips-opc.c (M3D, SMT, MX, IVIRT, IVIRT64, D32, D33, D64,
58 MT32, MC): Update definitions.
59 (mips_builtin_opcodes): Initialize ase field.
61 2013-05-24 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
63 * s390-opc.txt (flogr): Require a register pair destination.
65 2013-05-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
67 * s390-opc.c: Fix length operand in RSL_LRDFU and RSL_LRDFEU
70 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
72 * mips-opc.c (mips_builtin_opcodes): Add R5900 VU0 instructions.
74 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
76 * ppc-dis.c (powerpc_init_dialect): Set default dialect to power8.
77 * ppc-opc.c (BHRBE, ST, SIX, PS, SXL, VXPS_MASK, XX1RB_MASK,
78 XLS_MASK, PPCVSX2): New defines.
79 (powerpc_opcodes) <bcdadd., bcdsub., bctar, bctar, bctarl, clrbhrb,
80 fmrgew, fmrgow, lqarx, lxsiwax, lxsiwzx, lxsspx, mfbhrbe,
81 mffprd, mffprwz, mfvrd, mfvrwz, mfvsrd, mfvsrwz, msgclrp, msgsndp,
82 mtfprd, mtfprwa, mtfprwz, mtsle, mtvrd, mtvrwa, mtvrwz, mtvsrd,
83 mtvsrwa, mtvsrwz, pbt., rfebb, stqcx., stxsiwx, stxsspx,
84 vaddcuq, vaddecuq, vaddeuqm, vaddudm, vadduqm, vbpermq, vcipher,
85 vcipherlast, vclzb, vclzd, vclzh, vclzw, vcmpequd, vcmpequd.,
86 vcmpgtsd, vcmpgtsd., vcmpgtud, vcmpgtud., veqv, vgbbd, vmaxsd,
87 vmaxud, vminsd, vminud, vmrgew, vmrgow, vmulesw, vmuleuw, vmulosw,
88 vmulouw, vmuluwm, vnand, vncipher, vncipherlast, vorc, vpermxor,
89 vpksdss, vpksdus, vpkudum, vpkudus, vpmsumb, vpmsumd, vpmsumh,
90 vpmsumw, vpopcntb, vpopcntd, vpopcnth, vpopcntw, vrld, vsbox,
91 vshasigmad, vshasigmaw, vsld, vsrad, vsrd, vsubcuq, vsubecuq,
92 vsubeuqm, vsubudm, vsubuqm, vupkhsw, vupklsw, waitasec, xsaddsp,
93 xscvdpspn, xscvspdpn, xscvsxdsp, xscvuxdsp, xsdivsp, xsmaddasp,
94 xsmaddmsp, xsmsubasp, xsmsubmsp, xsmulsp, xsnmaddasp, xsnmaddmsp,
95 xsnmsubasp, xsnmsubmsp, xsresp, xsrsp, xsrsqrtesp, xssqrtsp,
96 xssubsp, xxleqv, xxlnand, xxlorc>: New instructions.
97 <lxvx, stxvx>: New extended mnemonics.
99 2013-05-17 Alan Modra <amodra@gmail.com>
101 * ia64-raw.tbl: Replace non-ASCII char.
102 * ia64-waw.tbl: Likewise.
103 * ia64-asmtab.c: Regenerate.
105 2013-05-15 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
107 * i386-gen.c (cpu_flag_init): Add CpuFSGSBase in CPU_BDVER3_FLAGS.
108 * i386-init.h: Regenerated.
110 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
112 * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Remove assertion.
113 * aarch64-opc.c (operand_general_constraint_met_p): Relax the range
114 check from [0, 255] to [-128, 255].
116 2013-05-09 Andrew Pinski <apinski@cavium.com>
118 * mips-dis.c (mips_arch_choices): Add INSN_VIRT to mips32r2.
119 Add INSN_VIRT and INSN_VIRT64 to mips64r2.
120 (parse_mips_dis_option): Handle the virt option.
121 (print_insn_args): Handle "+J".
122 (print_mips_disassembler_options): Print out message about virt64.
123 * mips-opc.c (IVIRT): New define.
124 (IVIRT64): New define.
125 (mips_builtin_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
126 tlbgr, tlbgwi, tlbginv, tlbginvf, tlbgwr, tlbgp VIRT instructions.
127 Move rfe to the bottom as it conflicts with tlbgp.
129 2013-05-09 Alan Modra <amodra@gmail.com>
131 * ppc-opc.c (extract_vlesi): Properly sign extend.
132 (extract_vlensi): Likewise. Comment reason for setting invalid.
134 2013-05-02 Nick Clifton <nickc@redhat.com>
136 * msp430-dis.c: Add support for MSP430X instructions.
138 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
140 * nios2-opc.c (nios2_builtin_reg): Rename "fstatus" control register
143 2013-04-17 Wei-chen Wang <cole945@gmail.com>
146 * cgen-dis.c (hash_insn_array): Use CGEN_CPU_INSN_ENDIAN instead
148 (hash_insns_list): Likewise.
150 2013-04-10 Jan Kratochvil <jan.kratochvil@redhat.com>
152 * rl78-dis.c (print_insn_rl78): Use alternative form as a GCC false
155 2013-04-08 Jan Beulich <jbeulich@suse.com>
157 * i386-opc.tbl: Fold 64-bit and non-64-bit jecxz entries.
158 * i386-tbl.h: Re-generate.
160 2013-04-06 David S. Miller <davem@davemloft.net>
162 * sparc-dis.c (compare_opcodes): When encountering multiple aliases
163 of an opcode, prefer the one with F_PREFERRED set.
164 * sparc-opc.c (sparc_opcodes): Add ldtw, ldtwa, sttw, sttwa,
165 lzcnt, flush with '[address]' syntax, and missing cbcond pseudo
166 ops. Make 64-bit VIS logical ops have "d" suffix in their names,
167 mark existing mnenomics as aliases. Add "cc" suffix to edge
168 instructions generating condition codes, mark existing mnenomics
169 as aliases. Add "fp" prefix to VIS compare instructions, mark
170 existing mnenomics as aliases.
172 2013-04-03 Nick Clifton <nickc@redhat.com>
174 * v850-dis.c (print_value): With V850_INVERSE_PCREL compute the
175 destination address by subtracting the operand from the current
177 * v850-opc.c (insert_u16_loop): Disallow negative offsets. Store
178 a positive value in the insn.
179 (extract_u16_loop): Do not negate the returned value.
180 (D16_LOOP): Add V850_INVERSE_PCREL flag.
182 (ceilf.sw): Remove duplicate entry.
183 (cvtf.hs): New entry.
189 (maddf.s): Restrict to E3V5 architectures.
191 (nmaddf.s): Likewise.
192 (nmsubf.s): Likewise.
194 2013-03-27 H.J. Lu <hongjiu.lu@intel.com>
196 * i386-dis.c (get_sib): Add the sizeflag argument. Properly
198 (print_insn): Pass sizeflag to get_sib.
200 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
203 * tic6x-dis.c: Add support for displaying 16-bit insns.
205 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
208 * tic6x-dis.c (print_insn_tic6x): Decode opcodes that have
209 individual msb and lsb halves in src1 & src2 fields. Discard the
210 src1 (lsb) value and only use src2 (msb), discarding bit 0, to
211 follow what Ti SDK does in that case as any value in the src1
212 field yields the same output with SDK disassembler.
214 2013-03-12 Michael Eager <eager@eagercon.com>
216 * opcodes/mips-dis.c (print_insn_args): Modify def of reg.
218 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
220 * nios2-opc.c (nios2_builtin_opcodes): Add entry for wrprs.
222 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
224 * nios2-opc.c (nios2_builtin_opcodes): Add entry for rdprs.
226 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
228 * nios2-opc.c (nios2_builtin_regs): Add sstatus alias for ba register.
230 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
232 * arm-dis.c (arm_opcodes): Add entries for CRC instructions.
233 (thumb32_opcodes): Likewise.
234 (print_insn_thumb32): Handle 'S' control char.
236 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
238 * lm32-desc.c: Regenerate.
240 2013-03-01 H.J. Lu <hongjiu.lu@intel.com>
242 * i386-reg.tbl (riz): Add RegRex64.
243 * i386-tbl.h: Regenerated.
245 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
247 * aarch64-tbl.h (QL_I3SAMEW, QL_I3WWX): New macros.
248 (aarch64_feature_crc): New static.
250 (aarch64_opcode_table): Add entries for the crc32b, crc32h, crc32w,
251 crc32x, crc32cb, crc32ch, crc32cw and crc32cx instructions.
252 * aarch64-asm-2.c: Re-generate.
253 * aarch64-dis-2.c: Ditto.
254 * aarch64-opc-2.c: Ditto.
256 2013-02-27 Alan Modra <amodra@gmail.com>
258 * rl78-decode.opc (rl78_decode_opcode): Fix typo.
259 * rl78-decode.c: Regenerate.
261 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
263 * rl78-decode.opc: Fix encoding of DIVWU insn.
264 * rl78-decode.c: Regenerate.
266 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
269 * i386-dis.c (rm_table): Add clac and stac to RM_0F01_REG_1.
271 * i386-gen.c (cpu_flag_init): Add CPU_SMAP_FLAGS.
272 (cpu_flags): Add CpuSMAP.
274 * i386-opc.h (CpuSMAP): New.
275 (i386_cpu_flags): Add cpusmap.
277 * i386-opc.tbl: Add clac and stac.
279 * i386-init.h: Regenerated.
280 * i386-tbl.h: Likewise.
282 2013-02-15 Markos Chandras <markos.chandras@imgtec.com>
284 * metag-dis.c: Initialize outf->bytes_per_chunk to 4
285 which also makes the disassembler output be in little
286 endian like it should be.
288 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
290 * aarch64-opc.c (aarch64_prfops): Change unnamed operation 'name'
292 (aarch64_print_operand): Adjust the printing for AARCH64_OPND_PRFOP.
294 2013-02-13 Maciej W. Rozycki <macro@codesourcery.com>
296 * mips-dis.c (is_compressed_mode_p): Only match symbols from the
297 section disassembled.
299 2013-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
301 * arm-dis.c: Update strht pattern.
303 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
305 * mips-opc.c (mips_builtin_opcodes): Enable l.d and s.d macros for
306 single-float. Disable ll, lld, sc and scd for EE. Disable the
307 trunc.w.s macro for EE.
309 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
310 Andrew Jenner <andrew@codesourcery.com>
312 Based on patches from Altera Corporation.
314 * Makefile.am (TARGET_LIBOPCODES_CFILES): Add nios2-dis.c and
316 * Makefile.in: Regenerated.
317 * configure.in: Add case for bfd_nios2_arch.
318 * configure: Regenerated.
319 * disassemble.c (ARCH_nios2): Define.
320 (disassembler): Add case for bfd_arch_nios2.
321 * nios2-dis.c: New file.
322 * nios2-opc.c: New file.
324 2013-02-04 Alan Modra <amodra@gmail.com>
326 * po/POTFILES.in: Regenerate.
327 * rl78-decode.c: Regenerate.
328 * rx-decode.c: Regenerate.
330 2013-01-30 Yufeng Zhang <yufeng.zhang@arm.com>
332 * aarch64-tbl.h (aarch64_opcode_table): Flag sshll, sshll2, ushll and
333 ushll2 with F_HAS_ALIAS. Add entries for sxtl, sxtl2, uxtl and uxtl2.
334 * aarch64-asm.c (convert_xtl_to_shll): New function.
335 (convert_to_real): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
336 calling convert_xtl_to_shll.
337 * aarch64-dis.c (convert_shll_to_xtl): New function.
338 (convert_to_alias): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
339 calling convert_shll_to_xtl.
340 * aarch64-gen.c: Update copyright year.
341 * aarch64-asm-2.c: Re-generate.
342 * aarch64-dis-2.c: Re-generate.
343 * aarch64-opc-2.c: Re-generate.
345 2013-01-24 Nick Clifton <nickc@redhat.com>
347 * v850-dis.c: Add support for e3v5 architecture.
348 * v850-opc.c: Likewise.
350 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
352 * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Handle 8-bit MOVI.
353 * aarch64-dis.c (aarch64_ext_advsimd_imm_modified): Likewise.
354 * aarch64-opc.c (operand_general_constraint_met_p): For
355 AARCH64_MOD_LSL, move the range check on the shift amount before the
356 alignment check; change to call set_sft_amount_out_of_range_error
357 instead of set_imm_out_of_range_error.
358 * aarch64-tbl.h (QL_SIMD_IMM_B): Replace NIL with LSL.
359 (aarch64_opcode_table): Remove the OP enumerator from the asimdimm
360 8-bit MOVI entry; change the 2nd operand from SIMD_IMM to
363 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
365 * i386-gen.c (operand_type_init): Add OPERAND_TYPE_IMM32_64.
367 * i386-init.h: Regenerated.
368 * i386-tbl.h: Likewise.
370 2013-01-15 Nick Clifton <nickc@redhat.com>
372 * v850-dis.c (get_operand_value): Sign extend V850E_IMMEDIATE
374 * v850-opc.c (IMM16LO): Add V850_OPERAND_SIGNED attribute.
376 2013-01-14 Will Newton <will.newton@imgtec.com>
378 * metag-dis.c (REG_WIDTH): Increase to 64.
380 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
382 * ppc-dis.c (ppc_opts): Add "power8", "pwr8" and "htm" entries.
383 * ppc-opc.c (HTM_R, HTM_SI, XRTRB_MASK, XRTRARB_MASK, XRTLRARB_MASK,
384 XRTARARB_MASK, XRTBFRARB_MASK, XRCL, POWER8, PPCHTM): New defines.
386 <"tabort.", "tabortdc.", "tabortdci.", "tabortwc.",
387 "tabortwci.", "tbegin.", "tcheck", "tend.", "trechkpt.",
388 "treclaim.", "tsr.">: Add POWER8 HTM opcodes.
389 <"tendall.", "tresume.", "tsuspend.">: Add POWER8 HTM extended opcodes.
391 2013-01-10 Will Newton <will.newton@imgtec.com>
393 * Makefile.am: Add Meta.
394 * configure.in: Add Meta.
395 * disassemble.c: Add Meta support.
396 * metag-dis.c: New file.
397 * Makefile.in: Regenerate.
398 * configure: Regenerate.
400 2013-01-07 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
402 * cr16-dis.c (make_instruction): Rename to cr16_make_instruction.
403 (match_opcode): Rename to cr16_match_opcode.
405 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
407 * mips-dis.c: Add names for CP0 registers of r5900.
408 * mips-opc.c: Add M_SQ_AB and M_LQ_AB to support larger range for
409 instructions sq and lq.
410 Add support for MIPS r5900 CPU.
411 Add support for 128 bit MMI (Multimedia Instructions).
412 Add support for EE instructions (Emotion Engine).
413 Disable unsupported floating point instructions (64 bit and
414 undefined compare operations).
415 Enable instructions of MIPS ISA IV which are supported by r5900.
416 Disable 64 bit co processor instructions.
417 Disable 64 bit multiplication and division instructions.
418 Disable instructions for co-processor 2 and 3, because these are
419 not supported (preparation for later VU0 support (Vector Unit)).
420 Disable cvt.w.s because this behaves like trunc.w.s and the
421 correct execution can't be ensured on r5900.
422 Add trunc.w.s using the opcode encoding of cvt.w.s on r5900. This
423 will confuse less developers and compilers.
425 2013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
427 * aarch64-opc.c (aarch64_print_operand): Change to print
428 AARCH64_OPND_IMM_MOV in hexadecimal in the instruction and in decimal
430 * aarch64-tbl.h (aarch64_opcode_table): Remove the 'F_PSEUDO' flag
431 from the opcode entries of OP_MOV_IMM_LOG, OP_MOV_IMM_WIDEN and
434 2013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
436 * aarch64-opc.c (aarch64_prfops): Update to support PLIL1KEEP,
437 PLIL1STRM, PLIL2KEEP, PLIL2STRM, PLIL3KEEP and PLIL3STRM.
439 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
441 * i386-gen.c (process_copyright): Update copyright year to 2013.
443 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
445 * cr16-dis.c (match_opcode,make_instruction): Remove static
447 (dwordU,wordU): Moved typedefs to opcode/cr16.h
448 (cr16_words,cr16_allWords,cr16_currInsn): Added prefix 'cr16_'.
450 For older changes see ChangeLog-2012
452 Copyright (C) 2013 Free Software Foundation, Inc.
454 Copying and distribution of this file, with or without modification,
455 are permitted in any medium without royalty provided the copyright
456 notice and this notice are preserved.
462 version-control: never