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vm::g_exec_addr added

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s_ppu_compiled renamed
Exception handling enabled
This commit is contained in:
Nekotekina 2017-03-25 18:53:45 +03:00
parent e4d1bdef07
commit 37a97a71e3
5 changed files with 62 additions and 29 deletions
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22
rpcs3/Emu/Memory/vm.cpp
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@ -27,8 +27,25 @@
namespace vm
{
// Emulated virtual memory (4 GiB)
u8* const g_base_addr = static_cast<u8*>(utils::memory_reserve(0x100000000));
static u8* memory_reserve_4GiB(std::uintptr_t addr = 0)
{
for (u64 addr = 0x100000000;; addr += 0x100000000)
{
if (auto ptr = utils::memory_reserve(0x100000000, (void*)addr))
{
return static_cast<u8*>(ptr);
}
}
// TODO: a condition to break loop
return static_cast<u8*>(utils::memory_reserve(0x100000000));
}
// Emulated virtual memory
u8* const g_base_addr = memory_reserve_4GiB(0);
// Auxiliary virtual memory for executable areas
u8* const g_exec_addr = memory_reserve_4GiB((std::uintptr_t)g_base_addr);
// Memory locations
std::vector<std::shared_ptr<block_t>> g_locations;
@ -805,6 +822,7 @@ namespace vm
g_locations.clear();
utils::memory_decommit(g_base_addr, 0x100000000);
utils::memory_decommit(g_exec_addr, 0x100000000);
}
}