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kernel: svc: Implement Map/UnmapProcessMemory and Create/ControlCodeMemory

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Used by Skyline modding framework
This commit is contained in:
itsmeft24
2021-12-05 15:04:08 -05:00
parent f1f91ad468
commit 8aef8f39d8
11 changed files with 636 additions and 7 deletions
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27
src/core/hle/kernel/svc_wrap.h
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@ -73,6 +73,23 @@ void SvcWrap64(Core::System& system) {
.raw);
}
// Used by MapProcessMemory and UnmapProcessMemory
template <ResultCode func(Core::System&, u64, u32, u64, u64)>
void SvcWrap64(Core::System& system) {
FuncReturn(system, func(system, Param(system, 0), static_cast<u32>(Param(system, 1)),
Param(system, 2), Param(system, 3))
.raw);
}
// Used by ControlCodeMemory
template <ResultCode func(Core::System&, Handle, u32, u64, u64, Svc::MemoryPermission)>
void SvcWrap64(Core::System& system) {
FuncReturn(system, func(system, static_cast<Handle>(Param(system, 0)),
static_cast<u32>(Param(system, 1)), Param(system, 2), Param(system, 3),
static_cast<Svc::MemoryPermission>(Param(system, 4)))
.raw);
}
template <ResultCode func(Core::System&, u32*)>
void SvcWrap64(Core::System& system) {
u32 param = 0;
@ -301,6 +318,16 @@ void SvcWrap64(Core::System& system) {
FuncReturn(system, retval);
}
// Used by CreateCodeMemory
template <ResultCode func(Core::System&, Handle*, u64, u64)>
void SvcWrap64(Core::System& system) {
u32 param_1 = 0;
const u32 retval = func(system, &param_1, Param(system, 1), Param(system, 2)).raw;
system.CurrentArmInterface().SetReg(1, param_1);
FuncReturn(system, retval);
}
template <ResultCode func(Core::System&, Handle*, u64, u32, u32)>
void SvcWrap64(Core::System& system) {
u32 param_1 = 0;