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