1 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
3 * micromips-opc.c (micromips_opcodes): Add "jraddiusp", "jrc"
6 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
8 * mips-dis.c (is_mips16_plt_tail): New function.
9 (print_insn_mips16): Handle MIPS16 PLT entry's GOT slot address
11 (is_compressed_mode_p): Handle MIPS16/microMIPS PLT entries.
13 2013-06-21 DJ Delorie <dj@redhat.com>
15 * msp430-decode.opc: New.
16 * msp430-decode.c: New/generated.
17 * Makefile.am (TARGET_LIBOPCODES_CFILES): Add msp430-decode.c.
18 (MAINTAINER_CLEANFILES): Likewise.
19 Add rule to build msp430-decode.c frommsp430decode.opc
20 using the opc2c program.
21 * Makefile.in: Regenerate.
22 * configure.in: Add msp430-decode.lo to msp430 architecture files.
23 * configure: Regenerate.
25 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
27 * aarch64-dis.c (EMBEDDED_ENV): Remove the check on it.
28 (SYMTAB_AVAILABLE): Removed.
29 (#include "elf/aarch64.h): Ditto.
31 2013-06-17 Catherine Moore <clm@codesourcery.com>
32 Maciej W. Rozycki <macro@codesourcery.com>
33 Chao-Ying Fu <fu@mips.com>
35 * micromips-opc.c (EVA): Define.
37 (micromips_opcodes): Add EVA opcodes.
38 * mips-dis.c (mips_arch_choices): Update for ASE_EVA.
39 (print_insn_args): Handle EVA offsets.
40 (print_insn_micromips): Likewise.
41 * mips-opc.c (EVA): Define.
43 (mips_builtin_opcodes): Add EVA opcodes.
45 2013-06-17 Alan Modra <amodra@gmail.com>
47 * Makefile.am (mips-opc.lo): Add rules to create automatic
48 dependency files. Pass archdefs.
49 (micromips-opc.lo, mips16-opc.lo): Likewise.
50 * Makefile.in: Regenerate.
52 2013-06-14 DJ Delorie <dj@redhat.com>
54 * rx-decode.opc (rx_decode_opcode): Bit operations on
55 registers are 32-bit operations, not 8-bit operations.
56 * rx-decode.c: Regenerate.
58 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
60 * micromips-opc.c (IVIRT): New define.
61 (IVIRT64): New define.
62 (micromips_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
63 tlbginv, tlbginvf, tlbgp, tlbgr, tlbgwi, tlbgwr VIRT instructions.
65 * mips-dis.c (print_insn_micromips): Handle mfgc0, mtgc0, dmfgc0,
66 dmtgc0 to print cp0 names.
68 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
70 * nios2-opc.c (nios2_builtin_opcodes): Give "trap" a type-"b"
73 2013-06-08 Catherine Moore <clm@codesourcery.com>
74 Richard Sandiford <rdsandiford@googlemail.com>
76 * micromips-opc.c (D32, D33, MC): Update definitions.
77 (micromips_opcodes): Initialize ase field.
78 * mips-dis.c (mips_arch_choice): Add ase field.
79 (mips_arch_choices): Initialize ase field.
80 (set_default_mips_dis_options): Declare and setup mips_ase.
81 * mips-opc.c (M3D, SMT, MX, IVIRT, IVIRT64, D32, D33, D64,
82 MT32, MC): Update definitions.
83 (mips_builtin_opcodes): Initialize ase field.
85 2013-05-24 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
87 * s390-opc.txt (flogr): Require a register pair destination.
89 2013-05-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
91 * s390-opc.c: Fix length operand in RSL_LRDFU and RSL_LRDFEU
94 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
96 * mips-opc.c (mips_builtin_opcodes): Add R5900 VU0 instructions.
98 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
100 * ppc-dis.c (powerpc_init_dialect): Set default dialect to power8.
101 * ppc-opc.c (BHRBE, ST, SIX, PS, SXL, VXPS_MASK, XX1RB_MASK,
102 XLS_MASK, PPCVSX2): New defines.
103 (powerpc_opcodes) <bcdadd., bcdsub., bctar, bctar, bctarl, clrbhrb,
104 fmrgew, fmrgow, lqarx, lxsiwax, lxsiwzx, lxsspx, mfbhrbe,
105 mffprd, mffprwz, mfvrd, mfvrwz, mfvsrd, mfvsrwz, msgclrp, msgsndp,
106 mtfprd, mtfprwa, mtfprwz, mtsle, mtvrd, mtvrwa, mtvrwz, mtvsrd,
107 mtvsrwa, mtvsrwz, pbt., rfebb, stqcx., stxsiwx, stxsspx,
108 vaddcuq, vaddecuq, vaddeuqm, vaddudm, vadduqm, vbpermq, vcipher,
109 vcipherlast, vclzb, vclzd, vclzh, vclzw, vcmpequd, vcmpequd.,
110 vcmpgtsd, vcmpgtsd., vcmpgtud, vcmpgtud., veqv, vgbbd, vmaxsd,
111 vmaxud, vminsd, vminud, vmrgew, vmrgow, vmulesw, vmuleuw, vmulosw,
112 vmulouw, vmuluwm, vnand, vncipher, vncipherlast, vorc, vpermxor,
113 vpksdss, vpksdus, vpkudum, vpkudus, vpmsumb, vpmsumd, vpmsumh,
114 vpmsumw, vpopcntb, vpopcntd, vpopcnth, vpopcntw, vrld, vsbox,
115 vshasigmad, vshasigmaw, vsld, vsrad, vsrd, vsubcuq, vsubecuq,
116 vsubeuqm, vsubudm, vsubuqm, vupkhsw, vupklsw, waitasec, xsaddsp,
117 xscvdpspn, xscvspdpn, xscvsxdsp, xscvuxdsp, xsdivsp, xsmaddasp,
118 xsmaddmsp, xsmsubasp, xsmsubmsp, xsmulsp, xsnmaddasp, xsnmaddmsp,
119 xsnmsubasp, xsnmsubmsp, xsresp, xsrsp, xsrsqrtesp, xssqrtsp,
120 xssubsp, xxleqv, xxlnand, xxlorc>: New instructions.
121 <lxvx, stxvx>: New extended mnemonics.
123 2013-05-17 Alan Modra <amodra@gmail.com>
125 * ia64-raw.tbl: Replace non-ASCII char.
126 * ia64-waw.tbl: Likewise.
127 * ia64-asmtab.c: Regenerate.
129 2013-05-15 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
131 * i386-gen.c (cpu_flag_init): Add CpuFSGSBase in CPU_BDVER3_FLAGS.
132 * i386-init.h: Regenerated.
134 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
136 * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Remove assertion.
137 * aarch64-opc.c (operand_general_constraint_met_p): Relax the range
138 check from [0, 255] to [-128, 255].
140 2013-05-09 Andrew Pinski <apinski@cavium.com>
142 * mips-dis.c (mips_arch_choices): Add INSN_VIRT to mips32r2.
143 Add INSN_VIRT and INSN_VIRT64 to mips64r2.
144 (parse_mips_dis_option): Handle the virt option.
145 (print_insn_args): Handle "+J".
146 (print_mips_disassembler_options): Print out message about virt64.
147 * mips-opc.c (IVIRT): New define.
148 (IVIRT64): New define.
149 (mips_builtin_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
150 tlbgr, tlbgwi, tlbginv, tlbginvf, tlbgwr, tlbgp VIRT instructions.
151 Move rfe to the bottom as it conflicts with tlbgp.
153 2013-05-09 Alan Modra <amodra@gmail.com>
155 * ppc-opc.c (extract_vlesi): Properly sign extend.
156 (extract_vlensi): Likewise. Comment reason for setting invalid.
158 2013-05-02 Nick Clifton <nickc@redhat.com>
160 * msp430-dis.c: Add support for MSP430X instructions.
162 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
164 * nios2-opc.c (nios2_builtin_reg): Rename "fstatus" control register
167 2013-04-17 Wei-chen Wang <cole945@gmail.com>
170 * cgen-dis.c (hash_insn_array): Use CGEN_CPU_INSN_ENDIAN instead
172 (hash_insns_list): Likewise.
174 2013-04-10 Jan Kratochvil <jan.kratochvil@redhat.com>
176 * rl78-dis.c (print_insn_rl78): Use alternative form as a GCC false
179 2013-04-08 Jan Beulich <jbeulich@suse.com>
181 * i386-opc.tbl: Fold 64-bit and non-64-bit jecxz entries.
182 * i386-tbl.h: Re-generate.
184 2013-04-06 David S. Miller <davem@davemloft.net>
186 * sparc-dis.c (compare_opcodes): When encountering multiple aliases
187 of an opcode, prefer the one with F_PREFERRED set.
188 * sparc-opc.c (sparc_opcodes): Add ldtw, ldtwa, sttw, sttwa,
189 lzcnt, flush with '[address]' syntax, and missing cbcond pseudo
190 ops. Make 64-bit VIS logical ops have "d" suffix in their names,
191 mark existing mnenomics as aliases. Add "cc" suffix to edge
192 instructions generating condition codes, mark existing mnenomics
193 as aliases. Add "fp" prefix to VIS compare instructions, mark
194 existing mnenomics as aliases.
196 2013-04-03 Nick Clifton <nickc@redhat.com>
198 * v850-dis.c (print_value): With V850_INVERSE_PCREL compute the
199 destination address by subtracting the operand from the current
201 * v850-opc.c (insert_u16_loop): Disallow negative offsets. Store
202 a positive value in the insn.
203 (extract_u16_loop): Do not negate the returned value.
204 (D16_LOOP): Add V850_INVERSE_PCREL flag.
206 (ceilf.sw): Remove duplicate entry.
207 (cvtf.hs): New entry.
213 (maddf.s): Restrict to E3V5 architectures.
215 (nmaddf.s): Likewise.
216 (nmsubf.s): Likewise.
218 2013-03-27 H.J. Lu <hongjiu.lu@intel.com>
220 * i386-dis.c (get_sib): Add the sizeflag argument. Properly
222 (print_insn): Pass sizeflag to get_sib.
224 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
227 * tic6x-dis.c: Add support for displaying 16-bit insns.
229 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
232 * tic6x-dis.c (print_insn_tic6x): Decode opcodes that have
233 individual msb and lsb halves in src1 & src2 fields. Discard the
234 src1 (lsb) value and only use src2 (msb), discarding bit 0, to
235 follow what Ti SDK does in that case as any value in the src1
236 field yields the same output with SDK disassembler.
238 2013-03-12 Michael Eager <eager@eagercon.com>
240 * opcodes/mips-dis.c (print_insn_args): Modify def of reg.
242 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
244 * nios2-opc.c (nios2_builtin_opcodes): Add entry for wrprs.
246 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
248 * nios2-opc.c (nios2_builtin_opcodes): Add entry for rdprs.
250 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
252 * nios2-opc.c (nios2_builtin_regs): Add sstatus alias for ba register.
254 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
256 * arm-dis.c (arm_opcodes): Add entries for CRC instructions.
257 (thumb32_opcodes): Likewise.
258 (print_insn_thumb32): Handle 'S' control char.
260 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
262 * lm32-desc.c: Regenerate.
264 2013-03-01 H.J. Lu <hongjiu.lu@intel.com>
266 * i386-reg.tbl (riz): Add RegRex64.
267 * i386-tbl.h: Regenerated.
269 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
271 * aarch64-tbl.h (QL_I3SAMEW, QL_I3WWX): New macros.
272 (aarch64_feature_crc): New static.
274 (aarch64_opcode_table): Add entries for the crc32b, crc32h, crc32w,
275 crc32x, crc32cb, crc32ch, crc32cw and crc32cx instructions.
276 * aarch64-asm-2.c: Re-generate.
277 * aarch64-dis-2.c: Ditto.
278 * aarch64-opc-2.c: Ditto.
280 2013-02-27 Alan Modra <amodra@gmail.com>
282 * rl78-decode.opc (rl78_decode_opcode): Fix typo.
283 * rl78-decode.c: Regenerate.
285 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
287 * rl78-decode.opc: Fix encoding of DIVWU insn.
288 * rl78-decode.c: Regenerate.
290 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
293 * i386-dis.c (rm_table): Add clac and stac to RM_0F01_REG_1.
295 * i386-gen.c (cpu_flag_init): Add CPU_SMAP_FLAGS.
296 (cpu_flags): Add CpuSMAP.
298 * i386-opc.h (CpuSMAP): New.
299 (i386_cpu_flags): Add cpusmap.
301 * i386-opc.tbl: Add clac and stac.
303 * i386-init.h: Regenerated.
304 * i386-tbl.h: Likewise.
306 2013-02-15 Markos Chandras <markos.chandras@imgtec.com>
308 * metag-dis.c: Initialize outf->bytes_per_chunk to 4
309 which also makes the disassembler output be in little
310 endian like it should be.
312 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
314 * aarch64-opc.c (aarch64_prfops): Change unnamed operation 'name'
316 (aarch64_print_operand): Adjust the printing for AARCH64_OPND_PRFOP.
318 2013-02-13 Maciej W. Rozycki <macro@codesourcery.com>
320 * mips-dis.c (is_compressed_mode_p): Only match symbols from the
321 section disassembled.
323 2013-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
325 * arm-dis.c: Update strht pattern.
327 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
329 * mips-opc.c (mips_builtin_opcodes): Enable l.d and s.d macros for
330 single-float. Disable ll, lld, sc and scd for EE. Disable the
331 trunc.w.s macro for EE.
333 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
334 Andrew Jenner <andrew@codesourcery.com>
336 Based on patches from Altera Corporation.
338 * Makefile.am (TARGET_LIBOPCODES_CFILES): Add nios2-dis.c and
340 * Makefile.in: Regenerated.
341 * configure.in: Add case for bfd_nios2_arch.
342 * configure: Regenerated.
343 * disassemble.c (ARCH_nios2): Define.
344 (disassembler): Add case for bfd_arch_nios2.
345 * nios2-dis.c: New file.
346 * nios2-opc.c: New file.
348 2013-02-04 Alan Modra <amodra@gmail.com>
350 * po/POTFILES.in: Regenerate.
351 * rl78-decode.c: Regenerate.
352 * rx-decode.c: Regenerate.
354 2013-01-30 Yufeng Zhang <yufeng.zhang@arm.com>
356 * aarch64-tbl.h (aarch64_opcode_table): Flag sshll, sshll2, ushll and
357 ushll2 with F_HAS_ALIAS. Add entries for sxtl, sxtl2, uxtl and uxtl2.
358 * aarch64-asm.c (convert_xtl_to_shll): New function.
359 (convert_to_real): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
360 calling convert_xtl_to_shll.
361 * aarch64-dis.c (convert_shll_to_xtl): New function.
362 (convert_to_alias): Handle OP_SXTL, OP_SXTL2, OP_UXTL and OP_UXTL2 by
363 calling convert_shll_to_xtl.
364 * aarch64-gen.c: Update copyright year.
365 * aarch64-asm-2.c: Re-generate.
366 * aarch64-dis-2.c: Re-generate.
367 * aarch64-opc-2.c: Re-generate.
369 2013-01-24 Nick Clifton <nickc@redhat.com>
371 * v850-dis.c: Add support for e3v5 architecture.
372 * v850-opc.c: Likewise.
374 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
376 * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Handle 8-bit MOVI.
377 * aarch64-dis.c (aarch64_ext_advsimd_imm_modified): Likewise.
378 * aarch64-opc.c (operand_general_constraint_met_p): For
379 AARCH64_MOD_LSL, move the range check on the shift amount before the
380 alignment check; change to call set_sft_amount_out_of_range_error
381 instead of set_imm_out_of_range_error.
382 * aarch64-tbl.h (QL_SIMD_IMM_B): Replace NIL with LSL.
383 (aarch64_opcode_table): Remove the OP enumerator from the asimdimm
384 8-bit MOVI entry; change the 2nd operand from SIMD_IMM to
387 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
389 * i386-gen.c (operand_type_init): Add OPERAND_TYPE_IMM32_64.
391 * i386-init.h: Regenerated.
392 * i386-tbl.h: Likewise.
394 2013-01-15 Nick Clifton <nickc@redhat.com>
396 * v850-dis.c (get_operand_value): Sign extend V850E_IMMEDIATE
398 * v850-opc.c (IMM16LO): Add V850_OPERAND_SIGNED attribute.
400 2013-01-14 Will Newton <will.newton@imgtec.com>
402 * metag-dis.c (REG_WIDTH): Increase to 64.
404 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
406 * ppc-dis.c (ppc_opts): Add "power8", "pwr8" and "htm" entries.
407 * ppc-opc.c (HTM_R, HTM_SI, XRTRB_MASK, XRTRARB_MASK, XRTLRARB_MASK,
408 XRTARARB_MASK, XRTBFRARB_MASK, XRCL, POWER8, PPCHTM): New defines.
410 <"tabort.", "tabortdc.", "tabortdci.", "tabortwc.",
411 "tabortwci.", "tbegin.", "tcheck", "tend.", "trechkpt.",
412 "treclaim.", "tsr.">: Add POWER8 HTM opcodes.
413 <"tendall.", "tresume.", "tsuspend.">: Add POWER8 HTM extended opcodes.
415 2013-01-10 Will Newton <will.newton@imgtec.com>
417 * Makefile.am: Add Meta.
418 * configure.in: Add Meta.
419 * disassemble.c: Add Meta support.
420 * metag-dis.c: New file.
421 * Makefile.in: Regenerate.
422 * configure: Regenerate.
424 2013-01-07 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
426 * cr16-dis.c (make_instruction): Rename to cr16_make_instruction.
427 (match_opcode): Rename to cr16_match_opcode.
429 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
431 * mips-dis.c: Add names for CP0 registers of r5900.
432 * mips-opc.c: Add M_SQ_AB and M_LQ_AB to support larger range for
433 instructions sq and lq.
434 Add support for MIPS r5900 CPU.
435 Add support for 128 bit MMI (Multimedia Instructions).
436 Add support for EE instructions (Emotion Engine).
437 Disable unsupported floating point instructions (64 bit and
438 undefined compare operations).
439 Enable instructions of MIPS ISA IV which are supported by r5900.
440 Disable 64 bit co processor instructions.
441 Disable 64 bit multiplication and division instructions.
442 Disable instructions for co-processor 2 and 3, because these are
443 not supported (preparation for later VU0 support (Vector Unit)).
444 Disable cvt.w.s because this behaves like trunc.w.s and the
445 correct execution can't be ensured on r5900.
446 Add trunc.w.s using the opcode encoding of cvt.w.s on r5900. This
447 will confuse less developers and compilers.
449 2013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
451 * aarch64-opc.c (aarch64_print_operand): Change to print
452 AARCH64_OPND_IMM_MOV in hexadecimal in the instruction and in decimal
454 * aarch64-tbl.h (aarch64_opcode_table): Remove the 'F_PSEUDO' flag
455 from the opcode entries of OP_MOV_IMM_LOG, OP_MOV_IMM_WIDEN and
458 2013-01-04 Yufeng Zhang <yufeng.zhang@arm.com>
460 * aarch64-opc.c (aarch64_prfops): Update to support PLIL1KEEP,
461 PLIL1STRM, PLIL2KEEP, PLIL2STRM, PLIL3KEEP and PLIL3STRM.
463 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
465 * i386-gen.c (process_copyright): Update copyright year to 2013.
467 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
469 * cr16-dis.c (match_opcode,make_instruction): Remove static
471 (dwordU,wordU): Moved typedefs to opcode/cr16.h
472 (cr16_words,cr16_allWords,cr16_currInsn): Added prefix 'cr16_'.
474 For older changes see ChangeLog-2012
476 Copyright (C) 2013 Free Software Foundation, Inc.
478 Copying and distribution of this file, with or without modification,
479 are permitted in any medium without royalty provided the copyright
480 notice and this notice are preserved.
486 version-control: never