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authorbunnei <bunneidev@gmail.com>2020-08-05 20:22:36 +0200
committerGitHub <noreply@github.com>2020-08-05 20:22:36 +0200
commit4a2d9c6454dba4d5322efe520ed4611ed92eac26 (patch)
treed58fca590d5c2a77134347ca2cbc8f87445029b3 /src/core/memory.cpp
parentMerge pull request #4466 from ogniK5377/loader-type-safe (diff)
parentcommon/atomic_ops: Don't cast away volatile from pointers (diff)
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Diffstat (limited to 'src/core/memory.cpp')
-rw-r--r--src/core/memory.cpp10
1 files changed, 4 insertions, 6 deletions
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 2c5588933..86d17c6cb 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -704,7 +704,7 @@ struct Memory::Impl {
u8* page_pointer = current_page_table->pointers[vaddr >> PAGE_BITS];
if (page_pointer != nullptr) {
// NOTE: Avoid adding any extra logic to this fast-path block
- T volatile* pointer = reinterpret_cast<T volatile*>(&page_pointer[vaddr]);
+ auto* pointer = reinterpret_cast<volatile T*>(&page_pointer[vaddr]);
return Common::AtomicCompareAndSwap(pointer, data, expected);
}
@@ -720,9 +720,8 @@ struct Memory::Impl {
case Common::PageType::RasterizerCachedMemory: {
u8* host_ptr{GetPointerFromRasterizerCachedMemory(vaddr)};
system.GPU().InvalidateRegion(vaddr, sizeof(T));
- T volatile* pointer = reinterpret_cast<T volatile*>(&host_ptr);
+ auto* pointer = reinterpret_cast<volatile T*>(&host_ptr);
return Common::AtomicCompareAndSwap(pointer, data, expected);
- break;
}
default:
UNREACHABLE();
@@ -734,7 +733,7 @@ struct Memory::Impl {
u8* const page_pointer = current_page_table->pointers[vaddr >> PAGE_BITS];
if (page_pointer != nullptr) {
// NOTE: Avoid adding any extra logic to this fast-path block
- u64 volatile* pointer = reinterpret_cast<u64 volatile*>(&page_pointer[vaddr]);
+ auto* pointer = reinterpret_cast<volatile u64*>(&page_pointer[vaddr]);
return Common::AtomicCompareAndSwap(pointer, data, expected);
}
@@ -750,9 +749,8 @@ struct Memory::Impl {
case Common::PageType::RasterizerCachedMemory: {
u8* host_ptr{GetPointerFromRasterizerCachedMemory(vaddr)};
system.GPU().InvalidateRegion(vaddr, sizeof(u128));
- u64 volatile* pointer = reinterpret_cast<u64 volatile*>(&host_ptr);
+ auto* pointer = reinterpret_cast<volatile u64*>(&host_ptr);
return Common::AtomicCompareAndSwap(pointer, data, expected);
- break;
}
default:
UNREACHABLE();