yuzu/src/core/hle/service/ldr_ro.cpp

93 lines
2.7 KiB
C++
Raw Normal View History

2014-12-14 22:49:33 -08:00
// Copyright 2014 Citra Emulator Project
2014-12-16 21:38:14 -08:00
// Licensed under GPLv2 or any later version
2014-12-14 22:49:33 -08:00
// Refer to the license.txt file included.
#include "core/hle/hle.h"
#include "core/hle/service/ldr_ro.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
// Namespace LDR_RO
namespace LDR_RO {
2015-01-31 15:11:51 -08:00
/**
* LDR_RO::Initialize service function
* Inputs:
* 1 : CRS buffer pointer
* 2 : CRS Size
* 3 : Process memory address where the CRS will be mapped
* 4 : Value, must be zero
* 5 : KProcess handle
* Outputs:
* 0 : Return header
* 1 : Result of function, 0 on success, otherwise error code
*/
static void Initialize(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 crs_buffer_ptr = cmd_buff[1];
u32 crs_size = cmd_buff[2];
u32 address = cmd_buff[3];
u32 value = cmd_buff[4];
u32 process = cmd_buff[5];
if (value != 0) {
LOG_ERROR(Service_LDR, "This value should be zero, but is actually %u!", value);
}
// TODO(purpasmart96): Verify return header on HW
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_LDR, "(STUBBED) called");
}
/**
* LDR_RO::LoadCRR service function
* Inputs:
* 1 : CRS buffer pointer
* 2 : CRS Size
* 3 : Value, must be zero
* 4 : KProcess handle
* Outputs:
* 0 : Return header
* 1 : Result of function, 0 on success, otherwise error code
*/
static void LoadCRR(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 crs_buffer_ptr = cmd_buff[1];
u32 crs_size = cmd_buff[2];
u32 value = cmd_buff[3];
u32 process = cmd_buff[4];
if (value != 0) {
LOG_ERROR(Service_LDR, "This value should be zero, but is actually %u!", value);
}
// TODO(purpasmart96): Verify return header on HW
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_LDR, "(STUBBED) called");
}
2014-12-14 22:49:33 -08:00
const Interface::FunctionInfo FunctionTable[] = {
2015-01-31 15:11:51 -08:00
{0x000100C2, Initialize, "Initialize"},
{0x00020082, LoadCRR, "LoadCRR"},
{0x00030042, nullptr, "UnloadCCR"},
{0x000402C2, nullptr, "LoadExeCRO"},
{0x000500C2, nullptr, "LoadCROSymbols"},
{0x00060042, nullptr, "CRO_Load?"},
{0x00070042, nullptr, "LoadCROSymbols"},
{0x00080042, nullptr, "Shutdown"},
{0x000902C2, nullptr, "LoadExeCRO_New?"},
2014-12-14 22:49:33 -08:00
};
2014-12-21 11:52:10 -08:00
2014-12-14 22:49:33 -08:00
////////////////////////////////////////////////////////////////////////////////////////////////////
// Interface class
Interface::Interface() {
2015-01-30 10:56:49 -08:00
Register(FunctionTable);
2014-12-14 22:49:33 -08:00
}
} // namespace