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Kernel: Implemented shared memory permissions.

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This commit is contained in:
Subv
2016-04-17 21:58:51 -05:00
parent 9005cda664
commit 0fb6d2a247
4 changed files with 50 additions and 9 deletions
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2
src/core/hle/svc.cpp
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@ -99,6 +99,7 @@ static ResultCode ControlMemory(u32* out_addr, u32 operation, u32 addr0, u32 add
switch (operation & MEMOP_OPERATION_MASK) {
case MEMOP_FREE:
{
// TODO(Subv): What happens if an application tries to FREE a block of memory that has a SharedMemory pointing to it?
if (addr0 >= Memory::HEAP_VADDR && addr0 < Memory::HEAP_VADDR_END) {
ResultCode result = process.HeapFree(addr0, size);
if (result.IsError()) return result;
@ -798,6 +799,7 @@ static ResultCode CreateMemoryBlock(Handle* out_handle, u32 addr, u32 size, u32
case MemoryPermission::Read:
case MemoryPermission::Write:
case MemoryPermission::ReadWrite:
case MemoryPermission::DontCare:
return true;
default:
return false;