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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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59
libraries/libmesosphere/source/arch/arm64/svc/kern_svc_tables.cpp
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@ -30,7 +30,7 @@ namespace ams::kern::svc {
private: \
using Impl = ::ams::svc::codegen::KernelSvcWrapper<::ams::kern::svc::NAME##64, ::ams::kern::svc::NAME##64From32>; \
public: \
static NOINLINE void Call64() { return Impl::Call64(); } \
static NOINLINE void Call64() { return Impl::Call64(); } \
static NOINLINE void Call64From32() { return Impl::Call64From32(); } \
};
#else
@ -51,28 +51,45 @@ namespace ams::kern::svc {
#pragma GCC pop_options
constexpr const std::array<SvcTableEntry, NumSupervisorCalls> SvcTable64From32Impl = [] {
std::array<SvcTableEntry, NumSupervisorCalls> table = {};
#define AMS_KERN_SVC_SET_TABLE_ENTRY(ID, RETURN_TYPE, NAME, ...) \
table[ID] = NAME::Call64From32;
AMS_SVC_FOREACH_KERN_DEFINITION(AMS_KERN_SVC_SET_TABLE_ENTRY, _)
#undef AMS_KERN_SVC_SET_TABLE_ENTRY
return table;
}();
constexpr const std::array<SvcTableEntry, NumSupervisorCalls> SvcTable64Impl = [] {
std::array<SvcTableEntry, NumSupervisorCalls> table = {};
#define AMS_KERN_SVC_SET_TABLE_ENTRY(ID, RETURN_TYPE, NAME, ...) \
table[ID] = NAME::Call64;
AMS_SVC_FOREACH_KERN_DEFINITION(AMS_KERN_SVC_SET_TABLE_ENTRY, _)
#undef AMS_KERN_SVC_SET_TABLE_ENTRY
return table;
}();
constexpr bool IsValidSvcTable(const std::array<SvcTableEntry, NumSupervisorCalls> &table) {
for (size_t i = 0; i < NumSupervisorCalls; i++) {
if (table[i] != nullptr) {
return true;
}
}
return false;
}
static_assert(IsValidSvcTable(SvcTable64Impl));
static_assert(IsValidSvcTable(SvcTable64From32Impl));
}
const std::array<SvcTableEntry, NumSupervisorCalls> SvcTable64From32 = [] {
std::array<SvcTableEntry, NumSupervisorCalls> table = {};
constinit const std::array<SvcTableEntry, NumSupervisorCalls> SvcTable64 = SvcTable64Impl;
#define AMS_KERN_SVC_SET_TABLE_ENTRY(ID, RETURN_TYPE, NAME, ...) \
table[ID] = NAME::Call64From32;
AMS_SVC_FOREACH_KERN_DEFINITION(AMS_KERN_SVC_SET_TABLE_ENTRY, _)
#undef AMS_KERN_SVC_SET_TABLE_ENTRY
return table;
}();
const std::array<SvcTableEntry, NumSupervisorCalls> SvcTable64 = [] {
std::array<SvcTableEntry, NumSupervisorCalls> table = {};
#define AMS_KERN_SVC_SET_TABLE_ENTRY(ID, RETURN_TYPE, NAME, ...) \
table[ID] = NAME::Call64;
AMS_SVC_FOREACH_KERN_DEFINITION(AMS_KERN_SVC_SET_TABLE_ENTRY, _)
#undef AMS_KERN_SVC_SET_TABLE_ENTRY
return table;
}();
constinit const std::array<SvcTableEntry, NumSupervisorCalls> SvcTable64From32 = SvcTable64From32Impl;
}