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-rw-r--r--src/core/hle/kernel/memory/address_space_info.cpp44
-rw-r--r--src/core/hle/kernel/memory/address_space_info.h29
2 files changed, 27 insertions, 46 deletions
diff --git a/src/core/hle/kernel/memory/address_space_info.cpp b/src/core/hle/kernel/memory/address_space_info.cpp
index a523a2502..6f7f1614b 100644
--- a/src/core/hle/kernel/memory/address_space_info.cpp
+++ b/src/core/hle/kernel/memory/address_space_info.cpp
@@ -29,24 +29,24 @@ enum : u64 {
29 29
30// clang-format off 30// clang-format off
31constexpr std::array<AddressSpaceInfo, 13> AddressSpaceInfos{{ 31constexpr std::array<AddressSpaceInfo, 13> AddressSpaceInfos{{
32 { 32 /*bit_width*/, Size_2_MB /*addr*/, Size_1_GB - Size_2_MB /*size*/, AddressSpaceInfo::Type::Is32Bit, }, 32 { .bit_width = 32, .address = Size_2_MB , .size = Size_1_GB - Size_2_MB , .type = AddressSpaceInfo::Type::Is32Bit, },
33 { 32 /*bit_width*/, Size_1_GB /*addr*/, Size_4_GB - Size_1_GB /*size*/, AddressSpaceInfo::Type::Small64Bit, }, 33 { .bit_width = 32, .address = Size_1_GB , .size = Size_4_GB - Size_1_GB , .type = AddressSpaceInfo::Type::Small64Bit, },
34 { 32 /*bit_width*/, Invalid /*addr*/, Size_1_GB /*size*/, AddressSpaceInfo::Type::Heap, }, 34 { .bit_width = 32, .address = Invalid , .size = Size_1_GB , .type = AddressSpaceInfo::Type::Heap, },
35 { 32 /*bit_width*/, Invalid /*addr*/, Size_1_GB /*size*/, AddressSpaceInfo::Type::Alias, }, 35 { .bit_width = 32, .address = Invalid , .size = Size_1_GB , .type = AddressSpaceInfo::Type::Alias, },
36 { 36 /*bit_width*/, Size_128_MB /*addr*/, Size_2_GB - Size_128_MB /*size*/, AddressSpaceInfo::Type::Is32Bit, }, 36 { .bit_width = 36, .address = Size_128_MB, .size = Size_2_GB - Size_128_MB, .type = AddressSpaceInfo::Type::Is32Bit, },
37 { 36 /*bit_width*/, Size_2_GB /*addr*/, Size_64_GB - Size_2_GB /*size*/, AddressSpaceInfo::Type::Small64Bit, }, 37 { .bit_width = 36, .address = Size_2_GB , .size = Size_64_GB - Size_2_GB , .type = AddressSpaceInfo::Type::Small64Bit, },
38 { 36 /*bit_width*/, Invalid /*addr*/, Size_6_GB /*size*/, AddressSpaceInfo::Type::Heap, }, 38 { .bit_width = 36, .address = Invalid , .size = Size_6_GB , .type = AddressSpaceInfo::Type::Heap, },
39 { 36 /*bit_width*/, Invalid /*addr*/, Size_6_GB /*size*/, AddressSpaceInfo::Type::Alias, }, 39 { .bit_width = 36, .address = Invalid , .size = Size_6_GB , .type = AddressSpaceInfo::Type::Alias, },
40 { 39 /*bit_width*/, Size_128_MB /*addr*/, Size_512_GB - Size_128_MB /*size*/, AddressSpaceInfo::Type::Large64Bit, }, 40 { .bit_width = 39, .address = Size_128_MB, .size = Size_512_GB - Size_128_MB, .type = AddressSpaceInfo::Type::Large64Bit, },
41 { 39 /*bit_width*/, Invalid /*addr*/, Size_64_GB /*size*/, AddressSpaceInfo::Type::Is32Bit }, 41 { .bit_width = 39, .address = Invalid , .size = Size_64_GB , .type = AddressSpaceInfo::Type::Is32Bit },
42 { 39 /*bit_width*/, Invalid /*addr*/, Size_6_GB /*size*/, AddressSpaceInfo::Type::Heap, }, 42 { .bit_width = 39, .address = Invalid , .size = Size_6_GB , .type = AddressSpaceInfo::Type::Heap, },
43 { 39 /*bit_width*/, Invalid /*addr*/, Size_64_GB /*size*/, AddressSpaceInfo::Type::Alias, }, 43 { .bit_width = 39, .address = Invalid , .size = Size_64_GB , .type = AddressSpaceInfo::Type::Alias, },
44 { 39 /*bit_width*/, Invalid /*addr*/, Size_2_GB /*size*/, AddressSpaceInfo::Type::Stack, }, 44 { .bit_width = 39, .address = Invalid , .size = Size_2_GB , .type = AddressSpaceInfo::Type::Stack, },
45}}; 45}};
46// clang-format on 46// clang-format on
47 47
48constexpr bool IsAllowedIndexForAddress(std::size_t index) { 48constexpr bool IsAllowedIndexForAddress(std::size_t index) {
49 return index < std::size(AddressSpaceInfos) && AddressSpaceInfos[index].GetAddress() != Invalid; 49 return index < AddressSpaceInfos.size() && AddressSpaceInfos[index].address != Invalid;
50} 50}
51 51
52constexpr std::array<std::size_t, static_cast<std::size_t>(AddressSpaceInfo::Type::Count)> 52constexpr std::array<std::size_t, static_cast<std::size_t>(AddressSpaceInfo::Type::Count)>
@@ -80,37 +80,37 @@ constexpr bool IsAllowed39BitType(AddressSpaceInfo::Type type) {
80 80
81} // namespace 81} // namespace
82 82
83u64 AddressSpaceInfo::GetAddressSpaceStart(std::size_t width, AddressSpaceInfo::Type type) { 83u64 AddressSpaceInfo::GetAddressSpaceStart(std::size_t width, Type type) {
84 const std::size_t index{static_cast<std::size_t>(type)}; 84 const std::size_t index{static_cast<std::size_t>(type)};
85 switch (width) { 85 switch (width) {
86 case 32: 86 case 32:
87 ASSERT(IsAllowed32BitType(type)); 87 ASSERT(IsAllowed32BitType(type));
88 ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices32Bit[index])); 88 ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices32Bit[index]));
89 return AddressSpaceInfos[AddressSpaceIndices32Bit[index]].GetAddress(); 89 return AddressSpaceInfos[AddressSpaceIndices32Bit[index]].address;
90 case 36: 90 case 36:
91 ASSERT(IsAllowed36BitType(type)); 91 ASSERT(IsAllowed36BitType(type));
92 ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices36Bit[index])); 92 ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices36Bit[index]));
93 return AddressSpaceInfos[AddressSpaceIndices36Bit[index]].GetAddress(); 93 return AddressSpaceInfos[AddressSpaceIndices36Bit[index]].address;
94 case 39: 94 case 39:
95 ASSERT(IsAllowed39BitType(type)); 95 ASSERT(IsAllowed39BitType(type));
96 ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices39Bit[index])); 96 ASSERT(IsAllowedIndexForAddress(AddressSpaceIndices39Bit[index]));
97 return AddressSpaceInfos[AddressSpaceIndices39Bit[index]].GetAddress(); 97 return AddressSpaceInfos[AddressSpaceIndices39Bit[index]].address;
98 } 98 }
99 UNREACHABLE(); 99 UNREACHABLE();
100} 100}
101 101
102std::size_t AddressSpaceInfo::GetAddressSpaceSize(std::size_t width, AddressSpaceInfo::Type type) { 102std::size_t AddressSpaceInfo::GetAddressSpaceSize(std::size_t width, Type type) {
103 const std::size_t index{static_cast<std::size_t>(type)}; 103 const std::size_t index{static_cast<std::size_t>(type)};
104 switch (width) { 104 switch (width) {
105 case 32: 105 case 32:
106 ASSERT(IsAllowed32BitType(type)); 106 ASSERT(IsAllowed32BitType(type));
107 return AddressSpaceInfos[AddressSpaceIndices32Bit[index]].GetSize(); 107 return AddressSpaceInfos[AddressSpaceIndices32Bit[index]].size;
108 case 36: 108 case 36:
109 ASSERT(IsAllowed36BitType(type)); 109 ASSERT(IsAllowed36BitType(type));
110 return AddressSpaceInfos[AddressSpaceIndices36Bit[index]].GetSize(); 110 return AddressSpaceInfos[AddressSpaceIndices36Bit[index]].size;
111 case 39: 111 case 39:
112 ASSERT(IsAllowed39BitType(type)); 112 ASSERT(IsAllowed39BitType(type));
113 return AddressSpaceInfos[AddressSpaceIndices39Bit[index]].GetSize(); 113 return AddressSpaceInfos[AddressSpaceIndices39Bit[index]].size;
114 } 114 }
115 UNREACHABLE(); 115 UNREACHABLE();
116} 116}
diff --git a/src/core/hle/kernel/memory/address_space_info.h b/src/core/hle/kernel/memory/address_space_info.h
index c479890be..a4e6e91e5 100644
--- a/src/core/hle/kernel/memory/address_space_info.h
+++ b/src/core/hle/kernel/memory/address_space_info.h
@@ -11,8 +11,7 @@
11 11
12namespace Kernel::Memory { 12namespace Kernel::Memory {
13 13
14class AddressSpaceInfo final : NonCopyable { 14struct AddressSpaceInfo final {
15public:
16 enum class Type : u32 { 15 enum class Type : u32 {
17 Is32Bit = 0, 16 Is32Bit = 0,
18 Small64Bit = 1, 17 Small64Bit = 1,
@@ -23,31 +22,13 @@ public:
23 Count, 22 Count,
24 }; 23 };
25 24
26private:
27 std::size_t bit_width{};
28 std::size_t addr{};
29 std::size_t size{};
30 Type type{};
31
32public:
33 static u64 GetAddressSpaceStart(std::size_t width, Type type); 25 static u64 GetAddressSpaceStart(std::size_t width, Type type);
34 static std::size_t GetAddressSpaceSize(std::size_t width, Type type); 26 static std::size_t GetAddressSpaceSize(std::size_t width, Type type);
35 27
36 constexpr AddressSpaceInfo(std::size_t bit_width, std::size_t addr, std::size_t size, Type type) 28 const std::size_t bit_width{};
37 : bit_width{bit_width}, addr{addr}, size{size}, type{type} {} 29 const std::size_t address{};
38 30 const std::size_t size{};
39 constexpr std::size_t GetWidth() const { 31 const Type type{};
40 return bit_width;
41 }
42 constexpr std::size_t GetAddress() const {
43 return addr;
44 }
45 constexpr std::size_t GetSize() const {
46 return size;
47 }
48 constexpr Type GetType() const {
49 return type;
50 }
51}; 32};
52 33
53} // namespace Kernel::Memory 34} // namespace Kernel::Memory