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Add casts to MEM_ macros #36

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Add casts to MEM_ macros #36

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14 changes: 7 additions & 7 deletions librecomp/include/librecomp/recomp.h
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Original file line number Diff line number Diff line change
Expand Up @@ -18,23 +18,23 @@ typedef uint64_t gpr;
((gpr)(int32_t)((a) - (b)))

#define MEM_W(offset, reg) \
(*(int32_t*)(rdram + ((((reg) + (offset))) - 0xFFFFFFFF80000000)))
(*(int32_t*)(rdram + ((((gpr)(reg) + (gpr)(offset))) - 0xFFFFFFFF80000000ULL)))

#define MEM_H(offset, reg) \
(*(int16_t*)(rdram + ((((reg) + (offset)) ^ 2) - 0xFFFFFFFF80000000)))
(*(int16_t*)(rdram + ((((gpr)(reg) + (gpr)(offset)) ^ 2) - 0xFFFFFFFF80000000ULL)))

#define MEM_B(offset, reg) \
(*(int8_t*)(rdram + ((((reg) + (offset)) ^ 3) - 0xFFFFFFFF80000000)))
(*(int8_t*)(rdram + ((((gpr)(reg) + (gpr)(offset)) ^ 3) - 0xFFFFFFFF80000000ULL)))

#define MEM_HU(offset, reg) \
(*(uint16_t*)(rdram + ((((reg) + (offset)) ^ 2) - 0xFFFFFFFF80000000)))
(*(uint16_t*)(rdram + ((((gpr)(reg) + (gpr)(offset)) ^ 2) - 0xFFFFFFFF80000000ULL)))

#define MEM_BU(offset, reg) \
(*(uint8_t*)(rdram + ((((reg) + (offset)) ^ 3) - 0xFFFFFFFF80000000)))
(*(uint8_t*)(rdram + ((((gpr)(reg) + (gpr)(offset)) ^ 3) - 0xFFFFFFFF80000000ULL)))

#define SD(val, offset, reg) { \
*(uint32_t*)(rdram + ((((reg) + (offset) + 4)) - 0xFFFFFFFF80000000)) = (uint32_t)((gpr)(val) >> 0); \
*(uint32_t*)(rdram + ((((reg) + (offset) + 0)) - 0xFFFFFFFF80000000)) = (uint32_t)((gpr)(val) >> 32); \
*(uint32_t*)(rdram + ((((gpr)(reg) + (gpr)(offset) + 4)) - 0xFFFFFFFF80000000ULL)) = (uint32_t)((gpr)(val) >> 0); \
*(uint32_t*)(rdram + ((((gpr)(reg) + (gpr)(offset) + 0)) - 0xFFFFFFFF80000000ULL)) = (uint32_t)((gpr)(val) >> 32); \
}

static inline uint64_t load_doubleword(uint8_t* rdram, gpr reg, gpr offset) {
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4 changes: 2 additions & 2 deletions librecomp/src/pi.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -153,14 +153,14 @@ void save_write_ptr(const void* in, uint32_t offset, uint32_t count) {
std::lock_guard lock { save_context.save_buffer_mutex };
memcpy(&save_context.save_buffer[offset], in, count);
}

save_context.write_sempahore.signal();
}

void save_write(RDRAM_ARG PTR(void) rdram_address, uint32_t offset, uint32_t count) {
{
std::lock_guard lock { save_context.save_buffer_mutex };
for (uint32_t i = 0; i < count; i++) {
for (size_t i = 0; i < count; i++) {
save_context.save_buffer[offset + i] = MEM_B(i, rdram_address);
}
}
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