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Merge pull request #11094 from liamwhite/get

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kernel: misc cleanup of page table accessors
This commit is contained in:
liamwhite 2023-07-22 11:17:36 -04:00 • committed by GitHub
commit b1aed2c5b7
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GPG key ID: 4AEE18F83AFDEB23
28 changed files with 98 additions and 171 deletions
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20
src/core/hle/service/ldr/ldr.cpp
View file

@ -318,15 +318,15 @@ public:
return false;
}
if (!page_table.IsInsideAddressSpace(out_addr, size)) {
if (!page_table.Contains(out_addr, size)) {
return false;
}
if (page_table.IsInsideHeapRegion(out_addr, size)) {
if (page_table.IsInHeapRegion(out_addr, size)) {
return false;
}
if (page_table.IsInsideAliasRegion(out_addr, size)) {
if (page_table.IsInAliasRegion(out_addr, size)) {
return false;
}
@ -358,7 +358,7 @@ public:
}
ResultVal<VAddr> MapProcessCodeMemory(Kernel::KProcess* process, VAddr base_addr, u64 size) {
auto& page_table{process->PageTable()};
auto& page_table{process->GetPageTable()};
VAddr addr{};
for (std::size_t retry = 0; retry < MAXIMUM_MAP_RETRIES; retry++) {
@ -382,7 +382,7 @@ public:
ResultVal<VAddr> MapNro(Kernel::KProcess* process, VAddr nro_addr, std::size_t nro_size,
VAddr bss_addr, std::size_t bss_size, std::size_t size) {
for (std::size_t retry = 0; retry < MAXIMUM_MAP_RETRIES; retry++) {
auto& page_table{process->PageTable()};
auto& page_table{process->GetPageTable()};
VAddr addr{};
CASCADE_RESULT(addr, MapProcessCodeMemory(process, nro_addr, nro_size));
@ -437,12 +437,12 @@ public:
CopyCode(nro_addr + nro_header.segment_headers[DATA_INDEX].memory_offset, data_start,
nro_header.segment_headers[DATA_INDEX].memory_size);
CASCADE_CODE(process->PageTable().SetProcessMemoryPermission(
CASCADE_CODE(process->GetPageTable().SetProcessMemoryPermission(
text_start, ro_start - text_start, Kernel::Svc::MemoryPermission::ReadExecute));
CASCADE_CODE(process->PageTable().SetProcessMemoryPermission(
CASCADE_CODE(process->GetPageTable().SetProcessMemoryPermission(
ro_start, data_start - ro_start, Kernel::Svc::MemoryPermission::Read));
return process->PageTable().SetProcessMemoryPermission(
return process->GetPageTable().SetProcessMemoryPermission(
data_start, bss_end_addr - data_start, Kernel::Svc::MemoryPermission::ReadWrite);
}
@ -571,7 +571,7 @@ public:
Result UnmapNro(const NROInfo& info) {
// Each region must be unmapped separately to validate memory state
auto& page_table{system.ApplicationProcess()->PageTable()};
auto& page_table{system.ApplicationProcess()->GetPageTable()};
if (info.bss_size != 0) {
CASCADE_CODE(page_table.UnmapCodeMemory(
@ -643,7 +643,7 @@ public:
initialized = true;
current_map_addr =
GetInteger(system.ApplicationProcess()->PageTable().GetAliasCodeRegionStart());
GetInteger(system.ApplicationProcess()->GetPageTable().GetAliasCodeRegionStart());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);

4
src/core/hle/service/nvdrv/devices/nvmap.cpp
View file

@ -128,7 +128,7 @@ NvResult nvmap::IocAlloc(std::span<const u8> input, std::span<u8> output) {
}
bool is_out_io{};
ASSERT(system.ApplicationProcess()
->PageTable()
->GetPageTable()
.LockForMapDeviceAddressSpace(&is_out_io, handle_description->address,
handle_description->size,
Kernel::KMemoryPermission::None, true, false)
@ -255,7 +255,7 @@ NvResult nvmap::IocFree(std::span<const u8> input, std::span<u8> output) {
if (auto freeInfo{file.FreeHandle(params.handle, false)}) {
if (freeInfo->can_unlock) {
ASSERT(system.ApplicationProcess()
->PageTable()
->GetPageTable()
.UnlockForDeviceAddressSpace(freeInfo->address, freeInfo->size)
.IsSuccess());
}