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Implement Thumb Instructions: STRH (imm), LDRH (imm)

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MerryMage
2016-07-18 18:28:52 +01:00
parent f9755870bb
commit a605a43ef9
3 changed files with 30 additions and 2 deletions
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10
src/frontend/disassembler/disassembler_thumb.cpp
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@@ -264,6 +264,16 @@ public:
return Common::StringFromFormat("ldr %s, [%s, #%u]", RegStr(t), RegStr(n), imm32);
}
std::string thumb16_STRH_imm(Imm5 imm5, Reg n, Reg t) {
u32 imm32 = imm5 << 1;
return Common::StringFromFormat("strh %s, [%s, #%u]", RegStr(t), RegStr(n), imm32);
}
std::string thumb16_LDRH_imm(Imm5 imm5, Reg n, Reg t) {
u32 imm32 = imm5 << 1;
return Common::StringFromFormat("ldrh %s, [%s, #%u]", RegStr(t), RegStr(n), imm32);
}
std::string thumb16_ADR(Reg d, Imm8 imm8) {
u32 imm32 = imm8 << 2;
return Common::StringFromFormat("adr %s, +#%u", RegStr(d), imm32);