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author | Liam <byteslice@airmail.cc> | 2023-03-18 02:26:04 +0100 |
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committer | Liam <byteslice@airmail.cc> | 2023-03-22 14:35:16 +0100 |
commit | fb49ec19c1fb6030fcc960077e82c998290d0ab8 (patch) | |
tree | aa5f53cbbfc2b255923bcf362ee0009938ed8187 /src/core/hle/kernel/svc/svc_memory.cpp | |
parent | Merge pull request #9955 from liamwhite/color-blend-equation (diff) | |
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Diffstat (limited to 'src/core/hle/kernel/svc/svc_memory.cpp')
-rw-r--r-- | src/core/hle/kernel/svc/svc_memory.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/core/hle/kernel/svc/svc_memory.cpp b/src/core/hle/kernel/svc/svc_memory.cpp index 4db25a3b7..5dcb7f045 100644 --- a/src/core/hle/kernel/svc/svc_memory.cpp +++ b/src/core/hle/kernel/svc/svc_memory.cpp @@ -22,15 +22,14 @@ constexpr bool IsValidSetMemoryPermission(MemoryPermission perm) { // Checks if address + size is greater than the given address // This can return false if the size causes an overflow of a 64-bit type // or if the given size is zero. -constexpr bool IsValidAddressRange(VAddr address, u64 size) { +constexpr bool IsValidAddressRange(u64 address, u64 size) { return address + size > address; } // Helper function that performs the common sanity checks for svcMapMemory // and svcUnmapMemory. This is doable, as both functions perform their sanitizing // in the same order. -Result MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAddr src_addr, - u64 size) { +Result MapUnmapMemorySanityChecks(const KPageTable& manager, u64 dst_addr, u64 src_addr, u64 size) { if (!Common::Is4KBAligned(dst_addr)) { LOG_ERROR(Kernel_SVC, "Destination address is not aligned to 4KB, 0x{:016X}", dst_addr); R_THROW(ResultInvalidAddress); @@ -99,7 +98,7 @@ Result MapUnmapMemorySanityChecks(const KPageTable& manager, VAddr dst_addr, VAd } // namespace -Result SetMemoryPermission(Core::System& system, VAddr address, u64 size, MemoryPermission perm) { +Result SetMemoryPermission(Core::System& system, u64 address, u64 size, MemoryPermission perm) { LOG_DEBUG(Kernel_SVC, "called, address=0x{:016X}, size=0x{:X}, perm=0x{:08X", address, size, perm); @@ -120,7 +119,7 @@ Result SetMemoryPermission(Core::System& system, VAddr address, u64 size, Memory R_RETURN(page_table.SetMemoryPermission(address, size, perm)); } -Result SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mask, u32 attr) { +Result SetMemoryAttribute(Core::System& system, u64 address, u64 size, u32 mask, u32 attr) { LOG_DEBUG(Kernel_SVC, "called, address=0x{:016X}, size=0x{:X}, mask=0x{:08X}, attribute=0x{:08X}", address, size, mask, attr); @@ -145,7 +144,7 @@ Result SetMemoryAttribute(Core::System& system, VAddr address, u64 size, u32 mas } /// Maps a memory range into a different range. -Result MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) { +Result MapMemory(Core::System& system, u64 dst_addr, u64 src_addr, u64 size) { LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr, src_addr, size); @@ -160,7 +159,7 @@ Result MapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) } /// Unmaps a region that was previously mapped with svcMapMemory -Result UnmapMemory(Core::System& system, VAddr dst_addr, VAddr src_addr, u64 size) { +Result UnmapMemory(Core::System& system, u64 dst_addr, u64 src_addr, u64 size) { LOG_TRACE(Kernel_SVC, "called, dst_addr=0x{:X}, src_addr=0x{:X}, size=0x{:X}", dst_addr, src_addr, size); |