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Implement store instructions.

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Skyth
2024-09-12 22:57:31 +03:00
parent 9d6ccc0593
commit cc212f4058
1 changed files with 37 additions and 0 deletions
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37
PowerRecomp/main.cpp
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@@ -541,21 +541,58 @@ int main()
case PPC_INST_SRAWI: case PPC_INST_SRAWI:
case PPC_INST_SRD: case PPC_INST_SRD:
case PPC_INST_SRW: case PPC_INST_SRW:
break;
case PPC_INST_STB: case PPC_INST_STB:
std::println(f, "\tPPC_STORE_U8({} + ctx.r{}.u32, ctx.r{}.u8);", int32_t(insn.operands[1]), insn.operands[2], insn.operands[0]);
break;
case PPC_INST_STBU: case PPC_INST_STBU:
std::println(f, "\tea = {} + ctx.r{}.u32;", int32_t(insn.operands[1]), insn.operands[2]);
std::println(f, "\tPPC_STORE_U8(ea, ctx.r{}.u8);", insn.operands[0]);
std::println(f, "\tctx.r{}.u64 = ea;", insn.operands[0]);
break;
case PPC_INST_STBX: case PPC_INST_STBX:
std::println(f, "\tPPC_STORE_U8(ctx.r{}.u32 + ctx.r{}.u32, ctx.r{}.u8);", insn.operands[1], insn.operands[2], insn.operands[0]);
break;
case PPC_INST_STD: case PPC_INST_STD:
std::println(f, "\tPPC_STORE_U64({} + ctx.r{}.u32, ctx.r{}.u64);", int32_t(insn.operands[1]), insn.operands[2], insn.operands[0]);
break;
case PPC_INST_STDCX: case PPC_INST_STDCX:
break;
case PPC_INST_STDU: case PPC_INST_STDU:
std::println(f, "\tea = {} + ctx.r{}.u32;", int32_t(insn.operands[1]), insn.operands[2]);
std::println(f, "\tPPC_STORE_U64(ea, ctx.r{}.u64);", insn.operands[0]);
std::println(f, "\tctx.r{}.u64 = ea;", insn.operands[0]);
break;
case PPC_INST_STDX: case PPC_INST_STDX:
std::println(f, "\tPPC_STORE_U64(ctx.r{}.u32 + ctx.r{}.u32, ctx.r{}.u64);", insn.operands[1], insn.operands[2], insn.operands[0]);
break;
case PPC_INST_STFD: case PPC_INST_STFD:
case PPC_INST_STFDX: case PPC_INST_STFDX:
case PPC_INST_STFIWX: case PPC_INST_STFIWX:
case PPC_INST_STFS: case PPC_INST_STFS:
case PPC_INST_STFSX: case PPC_INST_STFSX:
break;
case PPC_INST_STH: case PPC_INST_STH:
std::println(f, "\tPPC_STORE_U16({} + ctx.r{}.u32, ctx.r{}.u16);", int32_t(insn.operands[1]), insn.operands[2], insn.operands[0]);
break;
case PPC_INST_STHBRX: case PPC_INST_STHBRX:
std::println(f, "\tPPC_STORE_U16(ctx.r{}.u32 + ctx.r{}.u32, _byteswap_ushort(ctx.r{}.u16));", insn.operands[1], insn.operands[2], insn.operands[0]);
break;
case PPC_INST_STHX: case PPC_INST_STHX:
std::println(f, "\tPPC_STORE_U16(ctx.r{}.u32 + ctx.r{}.u32, ctx.r{}.u16);", insn.operands[1], insn.operands[2], insn.operands[0]);
break;
case PPC_INST_STVEHX: case PPC_INST_STVEHX:
case PPC_INST_STVEWX: case PPC_INST_STVEWX:
case PPC_INST_STVEWX128: case PPC_INST_STVEWX128: