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kern: further codegen tweaks

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This commit is contained in:
Michael Scire 2021-01-08 02:35:29 -08:00
parent 4aa18b06e8
commit 1e643f7ab0
7 changed files with 35 additions and 35 deletions
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40
libraries/libmesosphere/include/mesosphere/svc/kern_svc_k_user_pointer.hpp
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@ -54,12 +54,12 @@ namespace ams::kern::svc {
public:
using T = typename std::remove_const<typename std::remove_pointer<_T>::type>::type;
public:
static Result CopyFromUserspace(void *dst, const void *src, size_t size) {
static ALWAYS_INLINE Result CopyFromUserspace(void *dst, const void *src, size_t size) {
R_UNLESS(UserspaceAccess::CopyMemoryFromUser(dst, src, size), svc::ResultInvalidPointer());
return ResultSuccess();
}
static Result CopyToUserspace(void *dst, const void *src, size_t size) {
static ALWAYS_INLINE Result CopyToUserspace(void *dst, const void *src, size_t size) {
R_UNLESS(UserspaceAccess::CopyMemoryToUser(dst, src, size), svc::ResultInvalidPointer());
return ResultSuccess();
}
@ -70,12 +70,12 @@ namespace ams::kern::svc {
public:
using T = typename std::remove_const<typename std::remove_pointer<_T>::type>::type;
public:
static Result CopyFromUserspace(void *dst, const void *src, size_t size) {
static ALWAYS_INLINE Result CopyFromUserspace(void *dst, const void *src, size_t size) {
R_UNLESS(UserspaceAccess::CopyMemoryFromUserAligned32Bit(dst, src, size), svc::ResultInvalidPointer());
return ResultSuccess();
}
static Result CopyToUserspace(void *dst, const void *src, size_t size) {
static ALWAYS_INLINE Result CopyToUserspace(void *dst, const void *src, size_t size) {
R_UNLESS(UserspaceAccess::CopyMemoryToUserAligned32Bit(dst, src, size), svc::ResultInvalidPointer());
return ResultSuccess();
}
@ -86,12 +86,12 @@ namespace ams::kern::svc {
public:
using T = typename std::remove_const<typename std::remove_pointer<_T>::type>::type;
public:
static Result CopyFromUserspace(void *dst, const void *src, size_t size) {
static ALWAYS_INLINE Result CopyFromUserspace(void *dst, const void *src, size_t size) {
R_UNLESS(UserspaceAccess::CopyMemoryFromUserAligned64Bit(dst, src, size), svc::ResultInvalidPointer());
return ResultSuccess();
}
static Result CopyToUserspace(void *dst, const void *src, size_t size) {
static ALWAYS_INLINE Result CopyToUserspace(void *dst, const void *src, size_t size) {
R_UNLESS(UserspaceAccess::CopyMemoryToUserAligned64Bit(dst, src, size), svc::ResultInvalidPointer());
return ResultSuccess();
}
@ -110,26 +110,26 @@ namespace ams::kern::svc {
private:
CT *m_ptr;
private:
Result CopyToImpl(void *p, size_t size) const {
ALWAYS_INLINE Result CopyToImpl(void *p, size_t size) const {
return Traits::CopyFromUserspace(p, m_ptr, size);
}
Result CopyFromImpl(const void *p, size_t size) const {
ALWAYS_INLINE Result CopyFromImpl(const void *p, size_t size) const {
return Traits::CopyToUserspace(m_ptr, p, size);
}
protected:
Result CopyTo(T *p) const { return this->CopyToImpl(p, sizeof(*p)); }
Result CopyFrom(const T *p) const { return this->CopyFromImpl(p, sizeof(*p)); }
ALWAYS_INLINE Result CopyTo(T *p) const { return this->CopyToImpl(p, sizeof(*p)); }
ALWAYS_INLINE Result CopyFrom(const T *p) const { return this->CopyFromImpl(p, sizeof(*p)); }
Result CopyArrayElementTo(T *p, size_t index) const { return Traits::CopyFromUserspace(p, m_ptr + index, sizeof(*p)); }
Result CopyArrayElementFrom(const T *p, size_t index) const { return Traits::CopyToUserspace(m_ptr + index, p, sizeof(*p)); }
ALWAYS_INLINE Result CopyArrayElementTo(T *p, size_t index) const { return Traits::CopyFromUserspace(p, m_ptr + index, sizeof(*p)); }
ALWAYS_INLINE Result CopyArrayElementFrom(const T *p, size_t index) const { return Traits::CopyToUserspace(m_ptr + index, p, sizeof(*p)); }
Result CopyArrayTo(T *arr, size_t count) const { return this->CopyToImpl(arr, sizeof(*arr) * count); }
Result CopyArrayFrom(const T *arr, size_t count) const { return this->CopyFromImpl(arr, sizeof(*arr) * count); }
ALWAYS_INLINE Result CopyArrayTo(T *arr, size_t count) const { return this->CopyToImpl(arr, sizeof(*arr) * count); }
ALWAYS_INLINE Result CopyArrayFrom(const T *arr, size_t count) const { return this->CopyFromImpl(arr, sizeof(*arr) * count); }
constexpr bool IsNull() const { return m_ptr == nullptr; }
constexpr ALWAYS_INLINE bool IsNull() const { return m_ptr == nullptr; }
constexpr CT *GetUnsafePointer() const { return m_ptr; }
constexpr ALWAYS_INLINE CT *GetUnsafePointer() const { return m_ptr; }
};
template<>
@ -142,19 +142,19 @@ namespace ams::kern::svc {
private:
const char *ptr;
protected:
Result CopyStringTo(char *dst, size_t size) const {
ALWAYS_INLINE Result CopyStringTo(char *dst, size_t size) const {
static_assert(sizeof(char) == 1);
R_UNLESS(UserspaceAccess::CopyStringFromUser(dst, this->ptr, size) > 0, svc::ResultInvalidPointer());
return ResultSuccess();
}
Result CopyArrayElementTo(char *dst, size_t index) const {
ALWAYS_INLINE Result CopyArrayElementTo(char *dst, size_t index) const {
return Traits::CopyFromUserspace(dst, this->ptr + index, sizeof(*dst));
}
constexpr bool IsNull() const { return this->ptr == nullptr; }
constexpr ALWAYS_INLINE bool IsNull() const { return this->ptr == nullptr; }
constexpr const char *GetUnsafePointer() const { return this->ptr; }
constexpr ALWAYS_INLINE const char *GetUnsafePointer() const { return this->ptr; }
};
}