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-rw-r--r--src/core/loader.cpp275
1 files changed, 0 insertions, 275 deletions
diff --git a/src/core/loader.cpp b/src/core/loader.cpp
deleted file mode 100644
index ff1c873bb..000000000
--- a/src/core/loader.cpp
+++ /dev/null
@@ -1,275 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2
-// Refer to the license.txt file included.
-
-#include "common/common_types.h"
-#include "common/file_util.h"
-
-#include "core/loader.h"
-#include "core/system.h"
-#include "core/core.h"
-#include "core/file_sys/directory_file_system.h"
-#include "core/elf/elf_reader.h"
-#include "core/hle/kernel/kernel.h"
-#include "core/mem_map.h"
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-
-/// Loads an extracted CXI from a directory
-bool LoadDirectory_CXI(std::string &filename) {
- std::string full_path = filename;
- std::string path, file, extension;
- SplitPath(ReplaceAll(full_path, "\\", "/"), &path, &file, &extension);
-#if EMU_PLATFORM == PLATFORM_WINDOWS
- path = ReplaceAll(path, "/", "\\");
-#endif
- DirectoryFileSystem *fs = new DirectoryFileSystem(&System::g_ctr_file_system, path);
- System::g_ctr_file_system.Mount("fs:", fs);
-
- std::string final_name = "fs:/" + file + extension;
- File::IOFile f(filename, "rb");
-
- if (f.IsOpen()) {
- // TODO(ShizZy): read here to memory....
- }
- ERROR_LOG(TIME, "Unimplemented function!");
- return true;
-}
-
-/// Loads a CTR ELF file
-bool Load_ELF(std::string &filename) {
- std::string full_path = filename;
- std::string path, file, extension;
- SplitPath(ReplaceAll(full_path, "\\", "/"), &path, &file, &extension);
-#if EMU_PLATFORM == PLATFORM_WINDOWS
- path = ReplaceAll(path, "/", "\\");
-#endif
- File::IOFile f(filename, "rb");
-
- if (f.IsOpen()) {
- u64 size = f.GetSize();
- u8* buffer = new u8[size];
- ElfReader* elf_reader = NULL;
-
- f.ReadBytes(buffer, size);
-
- elf_reader = new ElfReader(buffer);
- elf_reader->LoadInto(0x00100000);
-
- Kernel::LoadExec(elf_reader->GetEntryPoint());
-
- delete[] buffer;
- delete elf_reader;
- } else {
- return false;
- }
- f.Close();
-
- return true;
-}
-
-/// Loads a Launcher DAT file
-bool Load_DAT(std::string &filename) {
- std::string full_path = filename;
- std::string path, file, extension;
- SplitPath(ReplaceAll(full_path, "\\", "/"), &path, &file, &extension);
-#if EMU_PLATFORM == PLATFORM_WINDOWS
- path = ReplaceAll(path, "/", "\\");
-#endif
- File::IOFile f(filename, "rb");
-
- if (f.IsOpen()) {
- u64 size = f.GetSize();
- u8* buffer = new u8[size];
-
- f.ReadBytes(buffer, size);
-
- /**
- * (mattvail) We shouldn't really support this type of file
- * but for the sake of making it easier... we'll temporarily/hackishly
- * allow it. No sense in making a proper reader for this.
- */
- u32 entry_point = 0x00100000; // write to same entrypoint as elf
- u32 payload_offset = 0xA150;
-
- const u8 *src = &buffer[payload_offset];
- u8 *dst = Memory::GetPointer(entry_point);
- u32 srcSize = size - payload_offset; //just load everything...
- u32 *s = (u32*)src;
- u32 *d = (u32*)dst;
- for (int j = 0; j < (int)(srcSize + 3) / 4; j++)
- {
- *d++ = (*s++);
- }
-
- Kernel::LoadExec(entry_point);
-
-
- delete[] buffer;
- }
- else {
- return false;
- }
- f.Close();
-
- return true;
-}
-
-
-/// Loads a CTR BIN file extracted from an ExeFS
-bool Load_BIN(std::string &filename) {
- std::string full_path = filename;
- std::string path, file, extension;
- SplitPath(ReplaceAll(full_path, "\\", "/"), &path, &file, &extension);
-#if EMU_PLATFORM == PLATFORM_WINDOWS
- path = ReplaceAll(path, "/", "\\");
-#endif
- File::IOFile f(filename, "rb");
-
- if (f.IsOpen()) {
- u64 size = f.GetSize();
- u8* buffer = new u8[size];
-
- f.ReadBytes(buffer, size);
-
- u32 entry_point = 0x00100000; // Hardcoded, read from exheader
-
- const u8 *src = buffer;
- u8 *dst = Memory::GetPointer(entry_point);
- u32 srcSize = size;
- u32 *s = (u32*)src;
- u32 *d = (u32*)dst;
- for (int j = 0; j < (int)(srcSize + 3) / 4; j++)
- {
- *d++ = (*s++);
- }
-
- Kernel::LoadExec(entry_point);
-
- delete[] buffer;
- }
- else {
- return false;
- }
- f.Close();
-
- return true;
-}
-
-namespace Loader {
-
-bool IsBootableDirectory() {
- ERROR_LOG(TIME, "Unimplemented function!");
- return true;
-}
-
-/**
- * Identifies the type of a bootable file
- * @param filename String filename of bootable file
- * @todo (ShizZy) this function sucks... make it actually check file contents etc.
- * @return FileType of file
- */
-FileType IdentifyFile(std::string &filename) {
- if (filename.size() == 0) {
- ERROR_LOG(LOADER, "invalid filename %s", filename.c_str());
- return FILETYPE_ERROR;
- }
- std::string extension = filename.size() >= 5 ? filename.substr(filename.size() - 4) : "";
-
- if (File::IsDirectory(filename)) {
- if (IsBootableDirectory()) {
- return FILETYPE_DIRECTORY_CXI;
- }
- else {
- return FILETYPE_NORMAL_DIRECTORY;
- }
- }
- else if (!strcasecmp(extension.c_str(), ".elf")) {
- return FILETYPE_CTR_ELF; // TODO(bunnei): Do some filetype checking :p
- }
- else if (!strcasecmp(extension.c_str(), ".axf")) {
- return FILETYPE_CTR_ELF; // TODO(bunnei): Do some filetype checking :p
- }
- else if (!strcasecmp(extension.c_str(), ".bin")) {
- return FILETYPE_CTR_BIN;
- }
- else if (!strcasecmp(extension.c_str(), ".dat")) {
- return FILETYPE_LAUNCHER_DAT;
- }
- else if (!strcasecmp(extension.c_str(), ".zip")) {
- return FILETYPE_ARCHIVE_ZIP;
- }
- else if (!strcasecmp(extension.c_str(), ".rar")) {
- return FILETYPE_ARCHIVE_RAR;
- }
- else if (!strcasecmp(extension.c_str(), ".r00")) {
- return FILETYPE_ARCHIVE_RAR;
- }
- else if (!strcasecmp(extension.c_str(), ".r01")) {
- return FILETYPE_ARCHIVE_RAR;
- }
- return FILETYPE_UNKNOWN;
-}
-
-/**
- * Identifies and loads a bootable file
- * @param filename String filename of bootable file
- * @param error_string Point to string to put error message if an error has occurred
- * @return True on success, otherwise false
- */
-bool LoadFile(std::string &filename, std::string *error_string) {
- INFO_LOG(LOADER, "Identifying file...");
-
- // Note that this can modify filename!
- switch (IdentifyFile(filename)) {
-
- case FILETYPE_CTR_ELF:
- return Load_ELF(filename);
-
- case FILETYPE_CTR_BIN:
- return Load_BIN(filename);
-
- case FILETYPE_LAUNCHER_DAT:
- return Load_DAT(filename);
-
- case FILETYPE_DIRECTORY_CXI:
- return LoadDirectory_CXI(filename);
-
- case FILETYPE_ERROR:
- ERROR_LOG(LOADER, "Could not read file");
- *error_string = "Error reading file";
- break;
-
- case FILETYPE_ARCHIVE_RAR:
-#ifdef WIN32
- *error_string = "RAR file detected (Require WINRAR)";
-#else
- *error_string = "RAR file detected (Require UnRAR)";
-#endif
- break;
-
- case FILETYPE_ARCHIVE_ZIP:
-#ifdef WIN32
- *error_string = "ZIP file detected (Require WINRAR)";
-#else
- *error_string = "ZIP file detected (Require UnRAR)";
-#endif
- break;
-
- case FILETYPE_NORMAL_DIRECTORY:
- ERROR_LOG(LOADER, "Just a directory.");
- *error_string = "Just a directory.";
- break;
-
- case FILETYPE_UNKNOWN_BIN:
- case FILETYPE_UNKNOWN_ELF:
- case FILETYPE_UNKNOWN:
- default:
- ERROR_LOG(LOADER, "Failed to identify file");
- *error_string = " Failed to identify file";
- break;
- }
- return false;
-}
-
-} // namespace \ No newline at end of file
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