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kern: implement SvcUnmapMemory, more of SvcGetInfo

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This commit is contained in:
Michael Scire
2020-05-29 00:57:25 -07:00
parent faad5609b9
commit 1a0696f8a3
14 changed files with 231 additions and 37 deletions
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8
libraries/libvapours/include/vapours/svc/codegen/impl/svc_codegen_impl_kernel_svc_wrapper.hpp
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@@ -514,7 +514,8 @@ namespace ams::svc::codegen::impl {
private:
using Traits = FunctionTraits<Function>;
public:
using Impl = KernelSvcWrapperHelperImpl<_SvcAbiType, _UserAbiType, _KernelAbiType, typename Traits::ReturnType, typename Traits::ArgsType>;
using Impl = KernelSvcWrapperHelperImpl<_SvcAbiType, _UserAbiType, _KernelAbiType, typename Traits::ReturnType, typename Traits::ArgsType>;
using ReturnType = typename Traits::ReturnType;
static constexpr bool IsAarch64Kernel = std::is_same<_KernelAbiType, Aarch64Lp64Abi>::value;
static constexpr bool IsAarch32Kernel = std::is_same<_KernelAbiType, Aarch32Ilp32Abi>::value;
@@ -525,17 +526,16 @@ namespace ams::svc::codegen::impl {
static constexpr auto BeforeMetaCode = Impl::OptimizedBeforeMetaCode;
static constexpr auto AfterMetaCode = Impl::OptimizedAfterMetaCode;
/* Set omit-frame-pointer to prevent GCC from emitting MOV X29, SP instructions. */
#pragma GCC push_options
#pragma GCC optimize ("omit-frame-pointer")
static ALWAYS_INLINE void WrapSvcFunction() {
static ALWAYS_INLINE ReturnType WrapSvcFunction() {
/* Generate appropriate assembly. */
GenerateCodeForMetaCode<CodeGenerator, BeforeMetaCode>();
ON_SCOPE_EXIT { GenerateCodeForMetaCode<CodeGenerator, AfterMetaCode>(); };
return reinterpret_cast<void (*)()>(Function)();
return reinterpret_cast<ReturnType (*)()>(Function)();
}
#pragma GCC pop_options