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Add WIP live recompiler for mods (direct machine code output)

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Mr-Wiseguy 2024-10-04 02:32:33 -04:00
parent 88d5d1875a
commit 009754862f
7 changed files with 1139 additions and 2 deletions
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4
include/recomp.h
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@ -75,7 +75,7 @@ static inline gpr do_lwl(uint8_t* rdram, gpr initial_value, gpr offset, gpr reg)
// Mask the existing value and shift the loaded value appropriately
gpr misalignment = address & 0x3;
gpr masked_value = initial_value & ~(0xFFFFFFFFu << (misalignment * 8));
gpr masked_value = initial_value & (gpr)(uint32_t)~(0xFFFFFFFFu << (misalignment * 8));
loaded_value <<= (misalignment * 8);
// Cast to int32_t to sign extend first
@ -92,7 +92,7 @@ static inline gpr do_lwr(uint8_t* rdram, gpr initial_value, gpr offset, gpr reg)
// Mask the existing value and shift the loaded value appropriately
gpr misalignment = address & 0x3;
gpr masked_value = initial_value & ~(0xFFFFFFFFu >> (24 - misalignment * 8));
gpr masked_value = initial_value & (gpr)(uint32_t)~(0xFFFFFFFFu >> (24 - misalignment * 8));
loaded_value >>= (24 - misalignment * 8);
// Cast to int32_t to sign extend first