mirror of
https://github.com/yuzu-emu/yuzu.git
synced 2024-12-27 07:10:05 +00:00
move Pop methods out of class body
This commit is contained in:
parent
8baae9d982
commit
f91c51467a
@ -50,9 +50,9 @@ public:
|
|||||||
template <typename T>
|
template <typename T>
|
||||||
void Push(T value);
|
void Push(T value);
|
||||||
|
|
||||||
template <>
|
void Push(u32 value) {
|
||||||
void Push(u32);
|
cmdbuf[index++] = value;
|
||||||
|
}
|
||||||
template <typename First, class... Other>
|
template <typename First, class... Other>
|
||||||
void Push(First first_value, const Other&... other_values) {
|
void Push(First first_value, const Other&... other_values) {
|
||||||
Push(first_value);
|
Push(first_value);
|
||||||
@ -86,7 +86,7 @@ public:
|
|||||||
|
|
||||||
void PushCurrentPIDHandle() {
|
void PushCurrentPIDHandle() {
|
||||||
Push(CallingPidDesc());
|
Push(CallingPidDesc());
|
||||||
Push<u32>(0);
|
Push(u32(0));
|
||||||
}
|
}
|
||||||
|
|
||||||
void PushStaticBuffer(VAddr buffer_vaddr, u32 size, u8 buffer_id) {
|
void PushStaticBuffer(VAddr buffer_vaddr, u32 size, u8 buffer_id) {
|
||||||
@ -100,6 +100,24 @@ public:
|
|||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
/// Push ///
|
||||||
|
|
||||||
|
template <>
|
||||||
|
inline void RequestBuilder::Push<u32>(u32 value) {
|
||||||
|
Push(value);
|
||||||
|
}
|
||||||
|
|
||||||
|
template <>
|
||||||
|
inline void RequestBuilder::Push<u64>(u64 value) {
|
||||||
|
Push(static_cast<u32>(value));
|
||||||
|
Push(static_cast<u32>(value >> 32));
|
||||||
|
}
|
||||||
|
|
||||||
|
template <>
|
||||||
|
inline void RequestBuilder::Push<ResultCode>(ResultCode value) {
|
||||||
|
Push(value.raw);
|
||||||
|
}
|
||||||
|
|
||||||
class RequestParser : public RequestHelperBase {
|
class RequestParser : public RequestHelperBase {
|
||||||
public:
|
public:
|
||||||
RequestParser(u32* command_buffer, Header command_header)
|
RequestParser(u32* command_buffer, Header command_header)
|
||||||
@ -123,39 +141,16 @@ public:
|
|||||||
template <typename T>
|
template <typename T>
|
||||||
T Pop();
|
T Pop();
|
||||||
|
|
||||||
template <>
|
|
||||||
u32 Pop<u32>();
|
|
||||||
|
|
||||||
template <typename T>
|
template <typename T>
|
||||||
void Pop(T& value) {
|
void Pop(T& value);
|
||||||
value = Pop<T>();
|
|
||||||
}
|
|
||||||
|
|
||||||
template <typename First, class... Other>
|
template <typename First, class... Other>
|
||||||
void Pop(First& first_value, Other&... other_values) {
|
void Pop(First& first_value, Other&... other_values);
|
||||||
first_value = Pop<First>();
|
|
||||||
Pop(other_values...);
|
|
||||||
}
|
|
||||||
|
|
||||||
Kernel::Handle PopHandle() {
|
Kernel::Handle PopHandle();
|
||||||
const u32 handle_descriptor = Pop<u32>();
|
|
||||||
DEBUG_ASSERT_MSG(IsHandleDescriptor(handle_descriptor),
|
|
||||||
"Tried to pop handle(s) but the descriptor is not a handle descriptor");
|
|
||||||
DEBUG_ASSERT_MSG(HandleNumberFromDesc(handle_descriptor) == 1,
|
|
||||||
"Descriptor indicates that there isn't exactly one handle");
|
|
||||||
return Pop<Kernel::Handle>();
|
|
||||||
}
|
|
||||||
|
|
||||||
template <typename... H>
|
template <typename... H>
|
||||||
void PopHandles(H&... handles) {
|
void PopHandles(H&... handles);
|
||||||
const u32 handle_descriptor = Pop<u32>();
|
|
||||||
const int handles_number = sizeof...(H);
|
|
||||||
DEBUG_ASSERT_MSG(IsHandleDescriptor(handle_descriptor),
|
|
||||||
"Tried to pop handle(s) but the descriptor is not a handle descriptor");
|
|
||||||
DEBUG_ASSERT_MSG(handles_number == HandleNumberFromDesc(handle_descriptor),
|
|
||||||
"Number of handles doesn't match the descriptor");
|
|
||||||
Pop(static_cast<Kernel::Handle&>(handles)...);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* @brief Pops the static buffer vaddr
|
* @brief Pops the static buffer vaddr
|
||||||
@ -171,22 +166,7 @@ public:
|
|||||||
* buffer information
|
* buffer information
|
||||||
* Please note that the setup uses virtual addresses.
|
* Please note that the setup uses virtual addresses.
|
||||||
*/
|
*/
|
||||||
VAddr PopStaticBuffer(size_t* data_size = nullptr, bool useStaticBuffersToGetVaddr = false) {
|
VAddr PopStaticBuffer(size_t* data_size = nullptr, bool useStaticBuffersToGetVaddr = false);
|
||||||
const u32 sbuffer_descriptor = Pop<u32>();
|
|
||||||
StaticBufferDescInfo bufferInfo{sbuffer_descriptor};
|
|
||||||
if (data_size != nullptr)
|
|
||||||
*data_size = bufferInfo.size;
|
|
||||||
if (!useStaticBuffersToGetVaddr)
|
|
||||||
return Pop<VAddr>();
|
|
||||||
else {
|
|
||||||
ASSERT_MSG(0, "remove the assert if multiprocess/IPC translation are implemented.");
|
|
||||||
// The buffer has already been copied to the static buffer by the kernel during
|
|
||||||
// translation
|
|
||||||
Pop<VAddr>(); // Pop the calling process buffer address
|
|
||||||
// and get the vaddr from the static buffers
|
|
||||||
return cmdbuf[(0x100 >> 2) + bufferInfo.buffer_id * 2 + 1];
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* @brief Pops the mapped buffer vaddr
|
* @brief Pops the mapped buffer vaddr
|
||||||
@ -197,26 +177,14 @@ public:
|
|||||||
* buffer
|
* buffer
|
||||||
*/
|
*/
|
||||||
VAddr PopMappedBuffer(size_t* data_size = nullptr,
|
VAddr PopMappedBuffer(size_t* data_size = nullptr,
|
||||||
MappedBufferPermissions* buffer_perms = nullptr) {
|
MappedBufferPermissions* buffer_perms = nullptr);
|
||||||
const u32 sbuffer_descriptor = Pop<u32>();
|
|
||||||
MappedBufferDescInfo bufferInfo{sbuffer_descriptor};
|
|
||||||
if (data_size != nullptr)
|
|
||||||
*data_size = bufferInfo.size;
|
|
||||||
if (buffer_perms != nullptr)
|
|
||||||
*buffer_perms = bufferInfo.perms;
|
|
||||||
return Pop<VAddr>();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* @brief Reads the next normal parameters as a struct, by copying it
|
* @brief Reads the next normal parameters as a struct, by copying it
|
||||||
* @note: The output class must be correctly packed/padded to fit hardware layout.
|
* @note: The output class must be correctly packed/padded to fit hardware layout.
|
||||||
*/
|
*/
|
||||||
template <typename T>
|
template <typename T>
|
||||||
void PopRaw(T& value) {
|
void PopRaw(T& value);
|
||||||
static_assert(std::is_trivially_copyable<T>(), "Raw types should be trivially copyable");
|
|
||||||
std::memcpy(&value, cmdbuf + index, sizeof(T));
|
|
||||||
index += (sizeof(T) + 3) / 4; // round up to word length
|
|
||||||
}
|
|
||||||
};
|
};
|
||||||
|
|
||||||
/// Pop ///
|
/// Pop ///
|
||||||
@ -238,22 +206,70 @@ inline ResultCode RequestParser::Pop<ResultCode>() {
|
|||||||
return ResultCode{Pop<u32>()};
|
return ResultCode{Pop<u32>()};
|
||||||
}
|
}
|
||||||
|
|
||||||
/// Push ///
|
template <typename T>
|
||||||
|
void RequestParser::Pop(T& value) {
|
||||||
template <>
|
value = Pop<T>();
|
||||||
inline void RequestBuilder::Push<u32>(u32 value) {
|
|
||||||
cmdbuf[index++] = value;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
template <>
|
template <typename First, class... Other>
|
||||||
inline void RequestBuilder::Push<u64>(u64 value) {
|
void RequestParser::Pop(First& first_value, Other&... other_values) {
|
||||||
Push(static_cast<u32>(value));
|
first_value = Pop<First>();
|
||||||
Push(static_cast<u32>(value >> 32));
|
Pop(other_values...);
|
||||||
}
|
}
|
||||||
|
|
||||||
template <>
|
inline Kernel::Handle RequestParser::PopHandle() {
|
||||||
inline void RequestBuilder::Push<ResultCode>(ResultCode value) {
|
const u32 handle_descriptor = Pop<u32>();
|
||||||
Push(value.raw);
|
DEBUG_ASSERT_MSG(IsHandleDescriptor(handle_descriptor),
|
||||||
|
"Tried to pop handle(s) but the descriptor is not a handle descriptor");
|
||||||
|
DEBUG_ASSERT_MSG(HandleNumberFromDesc(handle_descriptor) == 1,
|
||||||
|
"Descriptor indicates that there isn't exactly one handle");
|
||||||
|
return Pop<Kernel::Handle>();
|
||||||
|
}
|
||||||
|
|
||||||
|
template <typename... H>
|
||||||
|
void RequestParser::PopHandles(H&... handles) {
|
||||||
|
const u32 handle_descriptor = Pop<u32>();
|
||||||
|
const int handles_number = sizeof...(H);
|
||||||
|
DEBUG_ASSERT_MSG(IsHandleDescriptor(handle_descriptor),
|
||||||
|
"Tried to pop handle(s) but the descriptor is not a handle descriptor");
|
||||||
|
DEBUG_ASSERT_MSG(handles_number == HandleNumberFromDesc(handle_descriptor),
|
||||||
|
"Number of handles doesn't match the descriptor");
|
||||||
|
Pop(static_cast<Kernel::Handle&>(handles)...);
|
||||||
|
}
|
||||||
|
|
||||||
|
inline VAddr RequestParser::PopStaticBuffer(size_t* data_size, bool useStaticBuffersToGetVaddr) {
|
||||||
|
const u32 sbuffer_descriptor = Pop<u32>();
|
||||||
|
StaticBufferDescInfo bufferInfo{sbuffer_descriptor};
|
||||||
|
if (data_size != nullptr)
|
||||||
|
*data_size = bufferInfo.size;
|
||||||
|
if (!useStaticBuffersToGetVaddr)
|
||||||
|
return Pop<VAddr>();
|
||||||
|
else {
|
||||||
|
ASSERT_MSG(0, "remove the assert if multiprocess/IPC translation are implemented.");
|
||||||
|
// The buffer has already been copied to the static buffer by the kernel during
|
||||||
|
// translation
|
||||||
|
Pop<VAddr>(); // Pop the calling process buffer address
|
||||||
|
// and get the vaddr from the static buffers
|
||||||
|
return cmdbuf[(0x100 >> 2) + bufferInfo.buffer_id * 2 + 1];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
inline VAddr RequestParser::PopMappedBuffer(size_t* data_size,
|
||||||
|
MappedBufferPermissions* buffer_perms) {
|
||||||
|
const u32 sbuffer_descriptor = Pop<u32>();
|
||||||
|
MappedBufferDescInfo bufferInfo{sbuffer_descriptor};
|
||||||
|
if (data_size != nullptr)
|
||||||
|
*data_size = bufferInfo.size;
|
||||||
|
if (buffer_perms != nullptr)
|
||||||
|
*buffer_perms = bufferInfo.perms;
|
||||||
|
return Pop<VAddr>();
|
||||||
|
}
|
||||||
|
|
||||||
|
template <typename T>
|
||||||
|
void RequestParser::PopRaw(T& value) {
|
||||||
|
static_assert(std::is_trivially_copyable<T>(), "Raw types should be trivially copyable");
|
||||||
|
std::memcpy(&value, cmdbuf + index, sizeof(T));
|
||||||
|
index += (sizeof(T) + 3) / 4; // round up to word length
|
||||||
}
|
}
|
||||||
|
|
||||||
} // namespace IPC
|
} // namespace IPC
|
||||||
|
Loading…
Reference in New Issue
Block a user