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arm_disasm: ARMv6 parallel add/sub media instructions

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{S, U, Q, UQ, SH, UH}{ADD16, ASX, SAX, SUB16, ADD8, SUB8}
This commit is contained in:
aroulin
2015-08-10 14:45:22 +02:00
parent 0be8e1bfb6
commit 4a1db13072
2 changed files with 167 additions and 0 deletions
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38
src/core/arm/disassembler/arm_disasm.h
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@ -50,18 +50,36 @@ enum Opcode {
OP_ORR,
OP_PKH,
OP_PLD,
OP_QADD16,
OP_QADD8,
OP_QASX,
OP_QSAX,
OP_QSUB16,
OP_QSUB8,
OP_REV,
OP_REV16,
OP_REVSH,
OP_RSB,
OP_RSC,
OP_SADD16,
OP_SADD8,
OP_SASX,
OP_SBC,
OP_SEL,
OP_SEV,
OP_SHADD16,
OP_SHADD8,
OP_SHASX,
OP_SHSAX,
OP_SHSUB16,
OP_SHSUB8,
OP_SMLAL,
OP_SMULL,
OP_SSAT,
OP_SSAT16,
OP_SSAX,
OP_SSUB16,
OP_SSUB8,
OP_STC,
OP_STM,
OP_STR,
@ -85,10 +103,28 @@ enum Opcode {
OP_SXTH,
OP_TEQ,
OP_TST,
OP_UADD16,
OP_UADD8,
OP_UASX,
OP_UHADD16,
OP_UHADD8,
OP_UHASX,
OP_UHSAX,
OP_UHSUB16,
OP_UHSUB8,
OP_UMLAL,
OP_UMULL,
OP_UQADD16,
OP_UQADD8,
OP_UQASX,
OP_UQSAX,
OP_UQSUB16,
OP_UQSUB8,
OP_USAT,
OP_USAT16,
OP_USAX,
OP_USUB16,
OP_USUB8,
OP_UXTAB,
OP_UXTAB16,
OP_UXTAH,
@ -153,6 +189,7 @@ class ARM_Disasm {
static Opcode Decode10(uint32_t insn);
static Opcode Decode11(uint32_t insn);
static Opcode DecodeSyncPrimitive(uint32_t insn);
static Opcode DecodeParallelAddSub(uint32_t insn);
static Opcode DecodePackingSaturationReversal(uint32_t insn);
static Opcode DecodeMUL(uint32_t insn);
static Opcode DecodeMSRImmAndHints(uint32_t insn);
@ -175,6 +212,7 @@ class ARM_Disasm {
static std::string DisassembleMRS(uint32_t insn);
static std::string DisassembleMSR(uint32_t insn);
static std::string DisassembleNoOperands(Opcode opcode, uint32_t insn);
static std::string DisassembleParallelAddSub(Opcode opcode, uint32_t insn);
static std::string DisassemblePKH(uint32_t insn);
static std::string DisassemblePLD(uint32_t insn);
static std::string DisassembleREV(Opcode opcode, uint32_t insn);