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arm: Implement native code execution backend

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This commit is contained in:
Liam 2023-11-17 23:44:53 +02:00 • committed by t895
parent dee5002355
commit 19619b1b14
31 changed files with 1803 additions and 51 deletions
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11
src/core/hle/kernel/k_process.cpp
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@ -1214,6 +1214,17 @@ void KProcess::LoadModule(CodeSet code_set, KProcessAddress base_addr) {
ReprotectSegment(code_set.CodeSegment(), Svc::MemoryPermission::ReadExecute);
ReprotectSegment(code_set.RODataSegment(), Svc::MemoryPermission::Read);
ReprotectSegment(code_set.DataSegment(), Svc::MemoryPermission::ReadWrite);
#ifdef ARCHITECTURE_arm64
if (Settings::IsNceEnabled()) {
auto& buffer = m_kernel.System().DeviceMemory().buffer;
const auto& code = code_set.CodeSegment();
const auto& patch = code_set.PatchSegment();
buffer.Protect(GetInteger(base_addr + code.addr), code.size, true, true, true);
buffer.Protect(GetInteger(base_addr + patch.addr), patch.size, true, true, true);
ReprotectSegment(code_set.PatchSegment(), Svc::MemoryPermission::None);
}
#endif
}
bool KProcess::InsertWatchpoint(KProcessAddress addr, u64 size, DebugWatchpointType type) {