hdkv/yuzu
1
Fork 0
Code Issues Pull Requests Releases 1 Activity

early-access version 2389

Browse Source
This commit is contained in:
pineappleEA
2022-01-12 07:07:47 +01:00
parent 3a8b87bfc0
commit ec43f604e1
12 changed files with 143 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/core/hle/kernel/k_process.cpp
View File

@@ -509,7 +509,7 @@ VAddr KProcess::CreateTLSRegion() {
const VAddr tls_page_addr{page_table
->AllocateAndMapMemory(1, PageSize, true, start, size / PageSize,
KMemoryState::ThreadLocal,
KMemoryPermission::ReadAndWrite,
KMemoryPermission::UserReadWrite,
tls_map_addr)
.ValueOr(0)};
@@ -541,16 +541,16 @@ void KProcess::FreeTLSRegion(VAddr tls_address) {
void KProcess::LoadModule(CodeSet code_set, VAddr base_addr) {
const auto ReprotectSegment = [&](const CodeSet::Segment& segment,
KMemoryPermission permission) {
Svc::MemoryPermission permission) {
page_table->SetProcessMemoryPermission(segment.addr + base_addr, segment.size, permission);
};
kernel.System().Memory().WriteBlock(*this, base_addr, code_set.memory.data(),
code_set.memory.size());
ReprotectSegment(code_set.CodeSegment(), KMemoryPermission::ReadAndExecute);
ReprotectSegment(code_set.RODataSegment(), KMemoryPermission::Read);
ReprotectSegment(code_set.DataSegment(), KMemoryPermission::ReadAndWrite);
ReprotectSegment(code_set.CodeSegment(), Svc::MemoryPermission::ReadExecute);
ReprotectSegment(code_set.RODataSegment(), Svc::MemoryPermission::Read);
ReprotectSegment(code_set.DataSegment(), Svc::MemoryPermission::ReadWrite);
}
bool KProcess::IsSignaled() const {
@@ -587,7 +587,7 @@ ResultCode KProcess::AllocateMainThreadStack(std::size_t stack_size) {
CASCADE_RESULT(main_thread_stack_top,
page_table->AllocateAndMapMemory(
main_thread_stack_size / PageSize, PageSize, false, start, size / PageSize,
KMemoryState::Stack, KMemoryPermission::ReadAndWrite));
KMemoryState::Stack, KMemoryPermission::UserReadWrite));
main_thread_stack_top += main_thread_stack_size;