Fix unintialized memory in aarch64 opcodes.
[deliverable/binutils-gdb.git] / opcodes / ChangeLog
index 31f8a3c6ce4f1adbdd72f9b38215f7cdca9db7bb..3c2cf1638425d785a077f6d716c74714e80094b8 100644 (file)
@@ -1,3 +1,315 @@
+2018-05-01  Tamar Christina  <tamar.christina@arm.com>
+
+       * aarch64-dis.c (aarch64_opcode_decode): Moved memory clear code.
+
+2018-04-30  Francois H. Theron <francois.theron@netronome.com>
+
+       Makefile.am: Added nfp-dis.c.
+       configure.ac: Added bfd_nfp_arch.
+       disassemble.h: Added print_insn_nfp prototype.
+       disassemble.c: Added ARCH_nfp and call to print_insn_nfp
+       nfp-dis.c: New, for NFP support.
+       po/POTFILES.in: Added nfp-dis.c to the list.
+       Makefile.in: Regenerate.
+       configure: Regenerate.
+
+2018-04-26  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.tbl: Fold various non-memory operand AVX512VL
+       templates into their base ones.
+       * i386-tlb.h: Re-generate.
+
+2018-04-26  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-gen.c (cpu_flag_init): Use CPU_XOP_FLAGS for
+       CPU_BDVER1_FLAGS. Use CPU_AVX2_FLAGS for CPU_ZNVER1_FLAGS. Use
+       CPU_AVX_FLAGS for CPU_BTVER1_FLAGS. Add CPU_XSAVE_FLAGS to
+       CPU_LWP_FLAGS, CPU_AVX_FLAGS, CPU_MPX_FLAGS, and CPU_OSPKE_FLAGS.
+       * i386-init.h: Re-generate.
+
+2018-04-26  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-gen.c (cpu_flag_init): Drop all uses of CpuRegMMX,
+       CpuRegXMM, CpuRegYMM, CpuRegZMM, and CpuRegMask. Use
+       CPU_AVX2_FLAGS for CPU_AVX512F_FLAGS and drop bogus comment.
+       Don't use CPU_AVX2_FLAGS for CPU_AVX512VL_FLAGS and drop bogus
+       comment.
+       (cpu_flags): Drop CpuRegMMX, CpuRegXMM, CpuRegYMM, CpuRegZMM,
+       and CpuRegMask.
+       * i386-opc.h: CpuRegMMX, CpuRegXMM, CpuRegYMM, CpuRegZMM,
+       CpuRegMask: Delete.
+       (union i386_cpu_flags): Remove cpuregmmx, cpuregxmm, cpuregymm,
+       cpuregzmm, and cpuregmask.
+       * i386-init.h: Re-generate.
+       * i386-tbl.h: Re-generate.
+
+2018-04-26  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-gen.c (cpu_flag_init): CPU_I586_FLAGS inherits Cpu387 only.
+       CPU_287_FLAGS is Cpu287 only. CPU_387_FLAGS is Cpu387 only.
+       * i386-init.h: Re-generate.
+
+2018-04-26  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-gen.c (VexImmExt): Delete.
+       * i386-opc.h (VexImmExt, veximmext): Delete.
+       * i386-opc.tbl: Drop all VexImmExt uses.
+       * i386-tlb.h: Re-generate.
+
+2018-04-25  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.tbl (vpslld, vpsrad, vpsrld): Drop AVX512VL
+       register-only forms.
+       * i386-tlb.h: Re-generate.
+
+2018-04-25  Tamar Christina  <tamar.christina@arm.com>
+
+       * aarch64-tbl.h (sqrdmlah, sqrdmlsh): Fix masks.
+
+2018-04-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
+
+       * i386-dis.c: Add REG_0F1C_MOD_0, MOD_0F1C_PREFIX_0,
+       PREFIX_0F1C.
+       * i386-gen.c (cpu_flag_init): Add CPU_CLDEMOTE_FLAGS,
+       (cpu_flags): Add CpuCLDEMOTE.
+       * i386-init.h: Regenerate.
+       * i386-opc.h (enum): Add CpuCLDEMOTE,
+       (i386_cpu_flags): Add cpucldemote.
+       * i386-opc.tbl: Add cldemote.
+       * i386-tbl.h: Regenerate.
+
+2018-04-16  Alan Modra  <amodra@gmail.com>
+
+       * Makefile.am: Remove sh5 and sh64 support.
+       * configure.ac: Likewise.
+       * disassemble.c: Likewise.
+       * disassemble.h: Likewise.
+       * sh-dis.c: Likewise.
+       * sh64-dis.c: Delete.
+       * sh64-opc.c: Delete.
+       * sh64-opc.h: Delete.
+       * Makefile.in: Regenerate.
+       * configure: Regenerate.
+       * po/POTFILES.in: Regenerate.
+
+2018-04-16  Alan Modra  <amodra@gmail.com>
+
+       * Makefile.am: Remove w65 support.
+       * configure.ac: Likewise.
+       * disassemble.c: Likewise.
+       * disassemble.h: Likewise.
+       * w65-dis.c: Delete.
+       * w65-opc.h: Delete.
+       * Makefile.in: Regenerate.
+       * configure: Regenerate.
+       * po/POTFILES.in: Regenerate.
+
+2018-04-16  Alan Modra  <amodra@gmail.com>
+
+       * configure.ac: Remove we32k support.
+       * configure: Regenerate.
+
+2018-04-16  Alan Modra  <amodra@gmail.com>
+
+       * Makefile.am: Remove m88k support.
+       * configure.ac: Likewise.
+       * disassemble.c: Likewise.
+       * disassemble.h: Likewise.
+       * m88k-dis.c: Delete.
+       * Makefile.in: Regenerate.
+       * configure: Regenerate.
+       * po/POTFILES.in: Regenerate.
+
+2018-04-16  Alan Modra  <amodra@gmail.com>
+
+       * Makefile.am: Remove i370 support.
+       * configure.ac: Likewise.
+       * disassemble.c: Likewise.
+       * disassemble.h: Likewise.
+       * i370-dis.c: Delete.
+       * i370-opc.c: Delete.
+       * Makefile.in: Regenerate.
+       * configure: Regenerate.
+       * po/POTFILES.in: Regenerate.
+
+2018-04-16  Alan Modra  <amodra@gmail.com>
+
+       * Makefile.am: Remove h8500 support.
+       * configure.ac: Likewise.
+       * disassemble.c: Likewise.
+       * disassemble.h: Likewise.
+       * h8500-dis.c: Delete.
+       * h8500-opc.h: Delete.
+       * Makefile.in: Regenerate.
+       * configure: Regenerate.
+       * po/POTFILES.in: Regenerate.
+
+2018-04-16  Alan Modra  <amodra@gmail.com>
+
+       * configure.ac: Remove tahoe support.
+       * configure: Regenerate.
+
+2018-04-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * i386-dis.c (prefix_table): Replace Em with Edq on tpause and
+       umwait.
+       * i386-opc.tbl: Allow 32-bit registers for tpause and umwait in
+       64-bit mode.
+       * i386-tbl.h: Regenerated.
+
+2018-04-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
+
+       * i386-dis.c (enum): Add PREFIX_MOD_0_0FAE_REG_6,
+       PREFIX_MOD_1_0FAE_REG_6.
+       (va_mode): New.
+       (OP_E_register): Use va_mode.
+       * i386-dis-evex.h (prefix_table):
+       New instructions (see prefixes above).
+       * i386-gen.c (cpu_flag_init): Add WAITPKG.
+       (cpu_flags): Likewise.
+       * i386-opc.h (enum): Likewise.
+       (i386_cpu_flags): Likewise.
+       * i386-opc.tbl: Add umonitor, umwait, tpause.
+       * i386-init.h: Regenerate.
+       * i386-tbl.h: Likewise.
+
+2018-04-11  Alan Modra  <amodra@gmail.com>
+
+       * opcodes/i860-dis.c: Delete.
+       * opcodes/i960-dis.c: Delete.
+       * Makefile.am: Remove i860 and i960 support.
+       * configure.ac: Likewise.
+       * disassemble.c: Likewise.
+       * disassemble.h: Likewise.
+       * Makefile.in: Regenerate.
+       * configure: Regenerate.
+       * po/POTFILES.in: Regenerate.
+
+2018-04-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/23025
+       * i386-dis.c (get_valid_dis386): Don't set vex.prefix nor vex.w
+       to 0.
+       (print_insn): Clear vex instead of vex.evex.
+
+2018-04-04  Nick Clifton  <nickc@redhat.com>
+
+       * po/es.po: Updated Spanish translation.
+
+2018-03-28  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-gen.c (opcode_modifiers): Delete VecESize.
+       * i386-opc.h (VecESize): Delete.
+       (struct i386_opcode_modifier): Delete vecesize.
+       * i386-opc.tbl: Drop VecESize.
+       * i386-tlb.h: Re-generate.
+
+2018-03-28  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.h (NO_BROADCAST, BROADCAST_1TO16, BROADCAST_1TO8,
+       BROADCAST_1TO4, BROADCAST_1TO2): Delete.
+       (struct i386_opcode_modifier): Shrink broadcast field to 1 bit.
+       * i386-opc.tbl: Replace Broadcast=<N> by Broadcast.
+       * i386-tlb.h: Re-generate.
+
+2018-03-28  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.tbl (vcvt*d2si, vcvt*d2usi, vcvt*s2si, vcvt*s2usi):
+       Fold AVX512 forms
+       * i386-tlb.h: Re-generate.
+
+2018-03-28  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-dis.c (prefix_table): Drop Y for cvt*2si.
+       (vex_len_table): Drop Y for vcvt*2si.
+       (putop): Replace plain 'Y' handling by abort().
+
+2018-03-28  Nick Clifton  <nickc@redhat.com>
+
+       PR 22988
+       * aarch64-tbl.h (aarch64_opcode_table): Add entries for LDFF1xx
+       instructions with only a base address register.
+       * aarch64-opc.c (operand_general_constraint_met_p): Add code to
+       handle AARHC64_OPND_SVE_ADDR_R.
+       (aarch64_print_operand): Likewise.
+       * aarch64-asm-2.c: Regenerate.
+       * aarch64_dis-2.c: Regenerate.
+       * aarch64-opc-2.c: Regenerate.
+
+2018-03-22  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.tbl: Drop VecESize from register only insn forms and
+       memory forms not allowing broadcast.
+       * i386-tlb.h: Re-generate.
+
+2018-03-22  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.tbl (vfrczs*, vphadd*, vphsub*, vpmacs*, vpmadcs*,
+       vprot*, vpsha*, vpshl*, bextr, blc*, bls*, t1mskc, tzmsk, sha1*,
+       sha256*): Drop Disp<N>.
+
+2018-03-22  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-dis.c (EbndS, bnd_swap_mode): New.
+       (prefix_table): Use EbndS.
+       (OP_E_register, OP_E_memory): Also handle bnd_swap_mode.
+       * i386-opc.tbl (bndmov): Move misplaced Load.
+       * i386-tlb.h: Re-generate.
+
+2018-03-22  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.tbl (vcvtdq2pd, vcvtps2pd, vcvtudq2pd): Use separate
+       templates allowing memory operands and folded ones for register
+       only flavors.
+       * i386-tlb.h: Re-generate.
+
+2018-03-22  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.tbl (vfrczp*, vpcmov, vpermil2p*): Fold 128- and
+       256-bit templates. Drop redundant leftover Disp<N>.
+       * i386-tlb.h: Re-generate.
+
+2018-03-14  Kito Cheng  <kito.cheng@gmail.com>
+
+       * riscv-opc.c (riscv_insn_types): New.
+
+2018-03-13  Nick Clifton  <nickc@redhat.com>
+
+       * po/pt_BR.po: Updated Brazilian Portuguese translation.
+
+2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * i386-opc.tbl: Add Optimize to clr.
+       * i386-tbl.h: Regenerated.
+
+2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * i386-gen.c (opcode_modifiers): Remove OldGcc.
+       * i386-opc.h (OldGcc): Removed.
+       (i386_opcode_modifier): Remove oldgcc.
+       * i386-opc.tbl: Remove fsubp, fsubrp, fdivp and fdivrp
+       instructions for old (<= 2.8.1) versions of gcc.
+       * i386-tbl.h: Regenerated.
+
+2018-03-08  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.h (EVEXDYN): New.
+       * i386-opc.tbl: Fold various AVX512VL templates.
+       * i386-tlb.h: Re-generate.
+
+2018-03-08  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.tbl (vexpandpd, vexpandps, vmovapd, vmovaps,
+       vmovdqa32, vmovdqa64, vmovdqu32, vmovdqu64, vmovupd, vmovups,
+       vpexpandd, vpexpandq): Fold AFX512VF templates.
+       * i386-tlb.h: Re-generate.
+
+2018-03-08  Jan Beulich  <jbeulich@suse.com>
+
+       * i386-opc.tbl (vgf2p8affineinvqb, vgf2p8affineqb, vgf2p8mulb):
+       Fold 128- and 256-bit VEX-encoded templates.
+       * i386-tlb.h: Re-generate.
+
 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 
        * i386-opc.tbl (vexpandpd, vexpandps, vmovapd, vmovaps,
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