diff options
Diffstat (limited to 'lib/Target/ARM/Disassembler/ARMDisassembler.cpp')
-rw-r--r-- | lib/Target/ARM/Disassembler/ARMDisassembler.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp index 8a066643f2..7f53240f21 100644 --- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp +++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp @@ -507,6 +507,14 @@ DecodeStatus ARMDisassembler::getInstruction(MCInst &MI, uint64_t &Size, } MI.clear(); + result = decodeInstruction(DecoderTablev8Crypto32, MI, insn, Address, + this, STI); + if (result != MCDisassembler::Fail) { + Size = 4; + return result; + } + + MI.clear(); Size = 0; return MCDisassembler::Fail; } @@ -826,6 +834,18 @@ DecodeStatus ThumbDisassembler::getInstruction(MCInst &MI, uint64_t &Size, } MI.clear(); + uint32_t NEONCryptoInsn = insn32; + NEONCryptoInsn &= 0xF0FFFFFF; // Clear bits 27-24 + NEONCryptoInsn |= (NEONCryptoInsn & 0x10000000) >> 4; // Move bit 28 to bit 24 + NEONCryptoInsn |= 0x12000000; // Set bits 28 and 25 + result = decodeInstruction(DecoderTablev8Crypto32, MI, NEONCryptoInsn, + Address, this, STI); + if (result != MCDisassembler::Fail) { + Size = 4; + return result; + } + + MI.clear(); uint32_t NEONv8Insn = insn32; NEONv8Insn &= 0xF3FFFFFF; // Clear bits 27-26 result = decodeInstruction(DecoderTablev8NEON32, MI, NEONv8Insn, Address, |