forked from suyu/suyu
hle: kernel: Migrate AddressSpaceInfo to KAddressSpaceInfo.
This commit is contained in:
parent
701ef616b2
commit
7ed5dd0d62
4 changed files with 54 additions and 59 deletions
|
@ -156,6 +156,8 @@ add_library(core STATIC
|
|||
hle/kernel/hle_ipc.h
|
||||
hle/kernel/k_address_arbiter.cpp
|
||||
hle/kernel/k_address_arbiter.h
|
||||
hle/kernel/k_address_space_info.cpp
|
||||
hle/kernel/k_address_space_info.h
|
||||
hle/kernel/k_affinity_mask.h
|
||||
hle/kernel/k_condition_variable.cpp
|
||||
hle/kernel/k_condition_variable.h
|
||||
|
@ -191,8 +193,6 @@ add_library(core STATIC
|
|||
hle/kernel/k_writable_event.h
|
||||
hle/kernel/kernel.cpp
|
||||
hle/kernel/kernel.h
|
||||
hle/kernel/memory/address_space_info.cpp
|
||||
hle/kernel/memory/address_space_info.h
|
||||
hle/kernel/memory/memory_block.h
|
||||
hle/kernel/memory/memory_block_manager.cpp
|
||||
hle/kernel/memory/memory_block_manager.h
|
||||
|
|
|
@ -2,15 +2,12 @@
|
|||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
// This file references various implementation details from Atmosphere, an open-source firmware for
|
||||
// the Nintendo Switch. Copyright 2018-2020 Atmosphere-NX.
|
||||
|
||||
#include <array>
|
||||
|
||||
#include "common/assert.h"
|
||||
#include "core/hle/kernel/memory/address_space_info.h"
|
||||
#include "core/hle/kernel/k_address_space_info.h"
|
||||
|
||||
namespace Kernel::Memory {
|
||||
namespace Kernel {
|
||||
|
||||
namespace {
|
||||
|
||||
|
@ -28,20 +25,20 @@ enum : u64 {
|
|||
};
|
||||
|
||||
// clang-format off
|
||||
constexpr std::array<AddressSpaceInfo, 13> AddressSpaceInfos{{
|
||||
{ .bit_width = 32, .address = Size_2_MB , .size = Size_1_GB - Size_2_MB , .type = AddressSpaceInfo::Type::Is32Bit, },
|
||||
{ .bit_width = 32, .address = Size_1_GB , .size = Size_4_GB - Size_1_GB , .type = AddressSpaceInfo::Type::Small64Bit, },
|
||||
{ .bit_width = 32, .address = Invalid , .size = Size_1_GB , .type = AddressSpaceInfo::Type::Heap, },
|
||||
{ .bit_width = 32, .address = Invalid , .size = Size_1_GB , .type = AddressSpaceInfo::Type::Alias, },
|
||||
{ .bit_width = 36, .address = Size_128_MB, .size = Size_2_GB - Size_128_MB, .type = AddressSpaceInfo::Type::Is32Bit, },
|
||||
{ .bit_width = 36, .address = Size_2_GB , .size = Size_64_GB - Size_2_GB , .type = AddressSpaceInfo::Type::Small64Bit, },
|
||||
{ .bit_width = 36, .address = Invalid , .size = Size_6_GB , .type = AddressSpaceInfo::Type::Heap, },
|
||||
{ .bit_width = 36, .address = Invalid , .size = Size_6_GB , .type = AddressSpaceInfo::Type::Alias, },
|
||||
{ .bit_width = 39, .address = Size_128_MB, .size = Size_512_GB - Size_128_MB, .type = AddressSpaceInfo::Type::Large64Bit, },
|
||||
{ .bit_width = 39, .address = Invalid , .size = Size_64_GB , .type = AddressSpaceInfo::Type::Is32Bit },
|
||||
{ .bit_width = 39, .address = Invalid , .size = Size_6_GB , .type = AddressSpaceInfo::Type::Heap, },
|
||||
{ .bit_width = 39, .address = Invalid , .size = Size_64_GB , .type = AddressSpaceInfo::Type::Alias, },
|
||||
{ .bit_width = 39, .address = Invalid , .size = Size_2_GB , .type = AddressSpaceInfo::Type::Stack, },
|
||||
constexpr std::array<KAddressSpaceInfo, 13> AddressSpaceInfos{{
|
||||
{ .bit_width = 32, .address = Size_2_MB , .size = Size_1_GB - Size_2_MB , .type = KAddressSpaceInfo::Type::MapSmall, },
|
||||
{ .bit_width = 32, .address = Size_1_GB , .size = Size_4_GB - Size_1_GB , .type = KAddressSpaceInfo::Type::MapLarge, },
|
||||
{ .bit_width = 32, .address = Invalid , .size = Size_1_GB , .type = KAddressSpaceInfo::Type::Heap, },
|
||||
{ .bit_width = 32, .address = Invalid , .size = Size_1_GB , .type = KAddressSpaceInfo::Type::Alias, },
|
||||
{ .bit_width = 36, .address = Size_128_MB, .size = Size_2_GB - Size_128_MB, .type = KAddressSpaceInfo::Type::MapSmall, },
|
||||
{ .bit_width = 36, .address = Size_2_GB , .size = Size_64_GB - Size_2_GB , .type = KAddressSpaceInfo::Type::MapLarge, },
|
||||
{ .bit_width = 36, .address = Invalid , .size = Size_6_GB , .type = KAddressSpaceInfo::Type::Heap, },
|
||||
{ .bit_width = 36, .address = Invalid , .size = Size_6_GB , .type = KAddressSpaceInfo::Type::Alias, },
|
||||
{ .bit_width = 39, .address = Size_128_MB, .size = Size_512_GB - Size_128_MB, .type = KAddressSpaceInfo::Type::Map39Bit, },
|
||||
{ .bit_width = 39, .address = Invalid , .size = Size_64_GB , .type = KAddressSpaceInfo::Type::MapSmall },
|
||||
{ .bit_width = 39, .address = Invalid , .size = Size_6_GB , .type = KAddressSpaceInfo::Type::Heap, },
|
||||
{ .bit_width = 39, .address = Invalid , .size = Size_64_GB , .type = KAddressSpaceInfo::Type::Alias, },
|
||||
{ .bit_width = 39, .address = Invalid , .size = Size_2_GB , .type = KAddressSpaceInfo::Type::Stack, },
|
||||
}};
|
||||
// clang-format on
|
||||
|
||||
|
@ -49,7 +46,8 @@ constexpr bool IsAllowedIndexForAddress(std::size_t index) {
|
|||
return index < AddressSpaceInfos.size() && AddressSpaceInfos[index].address != Invalid;
|
||||
}
|
||||
|
||||
using IndexArray = std::array<std::size_t, static_cast<std::size_t>(AddressSpaceInfo::Type::Count)>;
|
||||
using IndexArray =
|
||||
std::array<std::size_t, static_cast<std::size_t>(KAddressSpaceInfo::Type::Count)>;
|
||||
|
||||
constexpr IndexArray AddressSpaceIndices32Bit{
|
||||
0, 1, 0, 2, 0, 3,
|
||||
|
@ -63,23 +61,23 @@ constexpr IndexArray AddressSpaceIndices39Bit{
|
|||
9, 8, 8, 10, 12, 11,
|
||||
};
|
||||
|
||||
constexpr bool IsAllowed32BitType(AddressSpaceInfo::Type type) {
|
||||
return type < AddressSpaceInfo::Type::Count && type != AddressSpaceInfo::Type::Large64Bit &&
|
||||
type != AddressSpaceInfo::Type::Stack;
|
||||
constexpr bool IsAllowed32BitType(KAddressSpaceInfo::Type type) {
|
||||
return type < KAddressSpaceInfo::Type::Count && type != KAddressSpaceInfo::Type::Map39Bit &&
|
||||
type != KAddressSpaceInfo::Type::Stack;
|
||||
}
|
||||
|
||||
constexpr bool IsAllowed36BitType(AddressSpaceInfo::Type type) {
|
||||
return type < AddressSpaceInfo::Type::Count && type != AddressSpaceInfo::Type::Large64Bit &&
|
||||
type != AddressSpaceInfo::Type::Stack;
|
||||
constexpr bool IsAllowed36BitType(KAddressSpaceInfo::Type type) {
|
||||
return type < KAddressSpaceInfo::Type::Count && type != KAddressSpaceInfo::Type::Map39Bit &&
|
||||
type != KAddressSpaceInfo::Type::Stack;
|
||||
}
|
||||
|
||||
constexpr bool IsAllowed39BitType(AddressSpaceInfo::Type type) {
|
||||
return type < AddressSpaceInfo::Type::Count && type != AddressSpaceInfo::Type::Small64Bit;
|
||||
constexpr bool IsAllowed39BitType(KAddressSpaceInfo::Type type) {
|
||||
return type < KAddressSpaceInfo::Type::Count && type != KAddressSpaceInfo::Type::MapLarge;
|
||||
}
|
||||
|
||||
} // namespace
|
||||
|
||||
u64 AddressSpaceInfo::GetAddressSpaceStart(std::size_t width, Type type) {
|
||||
u64 KAddressSpaceInfo::GetAddressSpaceStart(std::size_t width, Type type) {
|
||||
const std::size_t index{static_cast<std::size_t>(type)};
|
||||
switch (width) {
|
||||
case 32:
|
||||
|
@ -99,7 +97,7 @@ u64 AddressSpaceInfo::GetAddressSpaceStart(std::size_t width, Type type) {
|
|||
return 0;
|
||||
}
|
||||
|
||||
std::size_t AddressSpaceInfo::GetAddressSpaceSize(std::size_t width, Type type) {
|
||||
std::size_t KAddressSpaceInfo::GetAddressSpaceSize(std::size_t width, Type type) {
|
||||
const std::size_t index{static_cast<std::size_t>(type)};
|
||||
switch (width) {
|
||||
case 32:
|
||||
|
@ -116,4 +114,4 @@ std::size_t AddressSpaceInfo::GetAddressSpaceSize(std::size_t width, Type type)
|
|||
return 0;
|
||||
}
|
||||
|
||||
} // namespace Kernel::Memory
|
||||
} // namespace Kernel
|
|
@ -2,20 +2,17 @@
|
|||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
// This file references various implementation details from Atmosphere, an open-source firmware for
|
||||
// the Nintendo Switch. Copyright 2018-2020 Atmosphere-NX.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "common/common_types.h"
|
||||
|
||||
namespace Kernel::Memory {
|
||||
namespace Kernel {
|
||||
|
||||
struct AddressSpaceInfo final {
|
||||
struct KAddressSpaceInfo final {
|
||||
enum class Type : u32 {
|
||||
Is32Bit = 0,
|
||||
Small64Bit = 1,
|
||||
Large64Bit = 2,
|
||||
MapSmall = 0,
|
||||
MapLarge = 1,
|
||||
Map39Bit = 2,
|
||||
Heap = 3,
|
||||
Stack = 4,
|
||||
Alias = 5,
|
||||
|
@ -31,4 +28,4 @@ struct AddressSpaceInfo final {
|
|||
const Type type{};
|
||||
};
|
||||
|
||||
} // namespace Kernel::Memory
|
||||
} // namespace Kernel
|
|
@ -6,11 +6,11 @@
|
|||
#include "common/assert.h"
|
||||
#include "common/scope_exit.h"
|
||||
#include "core/core.h"
|
||||
#include "core/hle/kernel/k_address_space_info.h"
|
||||
#include "core/hle/kernel/k_resource_limit.h"
|
||||
#include "core/hle/kernel/k_scoped_resource_reservation.h"
|
||||
#include "core/hle/kernel/k_system_control.h"
|
||||
#include "core/hle/kernel/kernel.h"
|
||||
#include "core/hle/kernel/memory/address_space_info.h"
|
||||
#include "core/hle/kernel/memory/memory_block.h"
|
||||
#include "core/hle/kernel/memory/memory_block_manager.h"
|
||||
#include "core/hle/kernel/memory/page_linked_list.h"
|
||||
|
@ -64,19 +64,19 @@ ResultCode PageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_t
|
|||
bool enable_aslr, VAddr code_addr, std::size_t code_size,
|
||||
Memory::MemoryManager::Pool pool) {
|
||||
|
||||
const auto GetSpaceStart = [this](AddressSpaceInfo::Type type) {
|
||||
return AddressSpaceInfo::GetAddressSpaceStart(address_space_width, type);
|
||||
const auto GetSpaceStart = [this](KAddressSpaceInfo::Type type) {
|
||||
return KAddressSpaceInfo::GetAddressSpaceStart(address_space_width, type);
|
||||
};
|
||||
const auto GetSpaceSize = [this](AddressSpaceInfo::Type type) {
|
||||
return AddressSpaceInfo::GetAddressSpaceSize(address_space_width, type);
|
||||
const auto GetSpaceSize = [this](KAddressSpaceInfo::Type type) {
|
||||
return KAddressSpaceInfo::GetAddressSpaceSize(address_space_width, type);
|
||||
};
|
||||
|
||||
// Set our width and heap/alias sizes
|
||||
address_space_width = GetAddressSpaceWidthFromType(as_type);
|
||||
const VAddr start = 0;
|
||||
const VAddr end{1ULL << address_space_width};
|
||||
std::size_t alias_region_size{GetSpaceSize(AddressSpaceInfo::Type::Alias)};
|
||||
std::size_t heap_region_size{GetSpaceSize(AddressSpaceInfo::Type::Heap)};
|
||||
std::size_t alias_region_size{GetSpaceSize(KAddressSpaceInfo::Type::Alias)};
|
||||
std::size_t heap_region_size{GetSpaceSize(KAddressSpaceInfo::Type::Heap)};
|
||||
|
||||
ASSERT(start <= code_addr);
|
||||
ASSERT(code_addr < code_addr + code_size);
|
||||
|
@ -96,12 +96,12 @@ ResultCode PageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_t
|
|||
std::size_t kernel_map_region_size{};
|
||||
|
||||
if (address_space_width == 39) {
|
||||
alias_region_size = GetSpaceSize(AddressSpaceInfo::Type::Alias);
|
||||
heap_region_size = GetSpaceSize(AddressSpaceInfo::Type::Heap);
|
||||
stack_region_size = GetSpaceSize(AddressSpaceInfo::Type::Stack);
|
||||
kernel_map_region_size = GetSpaceSize(AddressSpaceInfo::Type::Is32Bit);
|
||||
code_region_start = GetSpaceStart(AddressSpaceInfo::Type::Large64Bit);
|
||||
code_region_end = code_region_start + GetSpaceSize(AddressSpaceInfo::Type::Large64Bit);
|
||||
alias_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Alias);
|
||||
heap_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Heap);
|
||||
stack_region_size = GetSpaceSize(KAddressSpaceInfo::Type::Stack);
|
||||
kernel_map_region_size = GetSpaceSize(KAddressSpaceInfo::Type::MapSmall);
|
||||
code_region_start = GetSpaceStart(KAddressSpaceInfo::Type::Map39Bit);
|
||||
code_region_end = code_region_start + GetSpaceSize(KAddressSpaceInfo::Type::Map39Bit);
|
||||
alias_code_region_start = code_region_start;
|
||||
alias_code_region_end = code_region_end;
|
||||
process_code_start = Common::AlignDown(code_addr, RegionAlignment);
|
||||
|
@ -109,12 +109,12 @@ ResultCode PageTable::InitializeForProcess(FileSys::ProgramAddressSpaceType as_t
|
|||
} else {
|
||||
stack_region_size = 0;
|
||||
kernel_map_region_size = 0;
|
||||
code_region_start = GetSpaceStart(AddressSpaceInfo::Type::Is32Bit);
|
||||
code_region_end = code_region_start + GetSpaceSize(AddressSpaceInfo::Type::Is32Bit);
|
||||
code_region_start = GetSpaceStart(KAddressSpaceInfo::Type::MapSmall);
|
||||
code_region_end = code_region_start + GetSpaceSize(KAddressSpaceInfo::Type::MapSmall);
|
||||
stack_region_start = code_region_start;
|
||||
alias_code_region_start = code_region_start;
|
||||
alias_code_region_end = GetSpaceStart(AddressSpaceInfo::Type::Small64Bit) +
|
||||
GetSpaceSize(AddressSpaceInfo::Type::Small64Bit);
|
||||
alias_code_region_end = GetSpaceStart(KAddressSpaceInfo::Type::MapLarge) +
|
||||
GetSpaceSize(KAddressSpaceInfo::Type::MapLarge);
|
||||
stack_region_end = code_region_end;
|
||||
kernel_map_region_start = code_region_start;
|
||||
kernel_map_region_end = code_region_end;
|
||||
|
|
Loading…
Reference in a new issue