archive/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-07-05 14:31:24 +12:00
Code Issues Projects Releases Packages Wiki Activity Actions

Memory allocation changes

Browse source
This commit is contained in:
Nekotekina 2014-07-07 03:36:07 +04:00
parent d0b7c9a9af
commit 19db12e090
5 changed files with 102 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

30
rpcs3/Emu/Memory/Memory.cpp
View file

@ -31,14 +31,17 @@ void MemoryBlock::InitMemory()
{
if(!range_size) return;
if(mem) safe_free(mem);
mem = (u8*)malloc(range_size);
//if(mem) safe_free(mem);
if (mem) VirtualFree(mem, range_size, MEM_DECOMMIT);
//mem = (u8*)malloc(range_size);
mem = (u8*)VirtualAlloc((void*)((u64)Memory.GetBaseAddr() + range_start), range_size, MEM_COMMIT, PAGE_READWRITE);
memset(mem, 0, range_size);
}
void MemoryBlock::Delete()
{
if(mem) safe_free(mem);
//if(mem) safe_free(mem);
if (mem) VirtualFree(mem, range_size, MEM_DECOMMIT);
Init();
}
@ -412,27 +415,38 @@ bool NullMemoryBlock::Write128(const u64 addr, const u128 value)
//MemoryBase
void MemoryBase::Write8(u64 addr, const u8 data)
{
GetMemByAddr(addr).Write8(addr, data);
//GetMemByAddr(addr).Write8(addr, data);
*(u8*)((u64)GetBaseAddr() + addr) = data;
}
void MemoryBase::Write16(u64 addr, const u16 data)
{
GetMemByAddr(addr).Write16(addr, data);
//GetMemByAddr(addr).Write16(addr, data);
*(u16*)((u64)GetBaseAddr() + addr) = re16(data);
}
void MemoryBase::Write32(u64 addr, const u32 data)
{
GetMemByAddr(addr).Write32(addr, data);
if (addr < 0xE0000000 || (addr % 0x100000) < 0x40000)
{
*(u32*)((u64)GetBaseAddr() + addr) = re32(data);
}
else
{
GetMemByAddr(addr).Write32(addr, data);
}
}
void MemoryBase::Write64(u64 addr, const u64 data)
{
GetMemByAddr(addr).Write64(addr, data);
//GetMemByAddr(addr).Write64(addr, data);
*(u64*)((u64)GetBaseAddr() + addr) = re64(data);
}
void MemoryBase::Write128(u64 addr, const u128 data)
{
GetMemByAddr(addr).Write128(addr, data);
//GetMemByAddr(addr).Write128(addr, data);
*(u128*)((u64)GetBaseAddr() + addr) = re128(data);
}
bool MemoryBase::Write8NN(u64 addr, const u8 data)