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arm_disasm: ARMv6 mul/div and abs media instructions

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SMLAD, SMUAD, SMLSD, SMUSD, SMLALD, SMLSLD,
SMMLA, SMMUL, SMMLS
USAD8, USADA8
This commit is contained in:
aroulin
2015-08-10 18:21:34 +02:00
parent 4a1db13072
commit 38c87733d9
2 changed files with 119 additions and 1 deletions
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13
src/core/arm/disassembler/arm_disasm.h
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@ -73,8 +73,17 @@ enum Opcode {
OP_SHSAX,
OP_SHSUB16,
OP_SHSUB8,
OP_SMLAD,
OP_SMLAL,
OP_SMLALD,
OP_SMLSD,
OP_SMLSLD,
OP_SMMLA,
OP_SMMLS,
OP_SMMUL,
OP_SMUAD,
OP_SMULL,
OP_SMUSD,
OP_SSAT,
OP_SSAT16,
OP_SSAX,
@ -120,6 +129,8 @@ enum Opcode {
OP_UQSAX,
OP_UQSUB16,
OP_UQSUB8,
OP_USAD8,
OP_USADA8,
OP_USAT,
OP_USAT16,
OP_USAX,
@ -193,6 +204,7 @@ class ARM_Disasm {
static Opcode DecodePackingSaturationReversal(uint32_t insn);
static Opcode DecodeMUL(uint32_t insn);
static Opcode DecodeMSRImmAndHints(uint32_t insn);
static Opcode DecodeMediaMulDiv(uint32_t insn);
static Opcode DecodeMedia(uint32_t insn);
static Opcode DecodeLDRH(uint32_t insn);
static Opcode DecodeALU(uint32_t insn);
@ -202,6 +214,7 @@ class ARM_Disasm {
static std::string DisassembleBX(uint32_t insn);
static std::string DisassembleBKPT(uint32_t insn);
static std::string DisassembleCLZ(uint32_t insn);
static std::string DisassembleMediaMulDiv(Opcode opcode, uint32_t insn);
static std::string DisassembleMemblock(Opcode opcode, uint32_t insn);
static std::string DisassembleMem(uint32_t insn);
static std::string DisassembleMemHalf(uint32_t insn);