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[Memory] Add read16 (how did I never notice this was missing?)

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wheremyfoodat 2022-09-21 00:33:32 +03:00
parent 2088b59f10
commit 5bcdf4d063
1 changed files with 10 additions and 1 deletions
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11
src/core/memory.cpp
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@ -63,7 +63,16 @@ u8 Memory::read8(u32 vaddr) {
} }
u16 Memory::read16(u32 vaddr) { u16 Memory::read16(u32 vaddr) {
Helpers::panic("Unimplemented 16-bit read, addr: %08X", vaddr); const u32 page = vaddr >> pageShift;
const u32 offset = vaddr & pageMask;
uintptr_t pointer = readTable[page];
if (pointer != 0) [[likely]] {
return *(u16*)(pointer + offset);
}
else {
Helpers::panic("Unimplemented 16-bit read, addr: %08X", vaddr);
}
} }
u32 Memory::read32(u32 vaddr) { u32 Memory::read32(u32 vaddr) {