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added support for reading/writing to stack mem

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This commit is contained in:
bunnei 2014-03-31 21:05:51 -04:00
parent 07ea22de5c
commit a36f9492cc
3 changed files with 40 additions and 17 deletions
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11
src/core/src/mem_map_funcs.cpp
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@ -38,7 +38,11 @@ inline void ReadFromHardware(T &var, const u32 addr)
if ((addr & 0x3E000000) == 0x08000000) {
var = *((const T*)&g_fcram[addr & MEM_FCRAM_MASK]);
}
// Scratchpad memory
} else if (addr > MEM_SCRATCHPAD_VADDR && addr <= (MEM_SCRATCHPAD_VADDR + MEM_SCRATCHPAD_SIZE)) {
var = *((const T*)&g_scratchpad[addr & MEM_SCRATCHPAD_MASK]);
}
/*else if ((addr & 0x3F800000) == 0x04000000) {
var = *((const T*)&m_pVRAM[addr & VRAM_MASK]);
}*/
@ -61,6 +65,11 @@ inline void WriteToHardware(u32 addr, const T data) {
// exheader "special memory" flag is set, however this address can be arbitrary.
*(T*)&g_fcram[addr & MEM_FCRAM_MASK] = data;
NOTICE_LOG(MEMMAP, "Test2");
// Scratchpad memory
} else if (addr > MEM_SCRATCHPAD_VADDR && addr <= (MEM_SCRATCHPAD_VADDR + MEM_SCRATCHPAD_SIZE)) {
*(T*)&g_scratchpad[addr & MEM_SCRATCHPAD_MASK] = data;
// Heap mapped by ControlMemory:
} else if ((addr & 0x3E000000) == 0x08000000) {
// TODO(ShizZy): Writes to this virtual address should be put in physical memory at FCRAM + GSP