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ヘッダの内容チェックの追加

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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@431 b08762b0-b915-fc4b-9d8c-17b2551a87ff
This commit is contained in:
yutaka 2008-01-07 10:25:31 +00:00
parent d7c6cb4e6a
commit 9b84321cf0
8 changed files with 170 additions and 20 deletions
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1
build/gcdfirm/sdmc-launcher/ARM7/main.c
View File

@ -83,6 +83,7 @@ static void PreInit(void)
***************************************************************/
static void EraseAll(void)
{
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
OS_BootFromFIRM();

53
build/gcdfirm/sdmc-launcher/ARM9/main.c
View File

@ -109,14 +109,21 @@ static void PostInit(void)
/***************************************************************
CheckHeader
ヘッダの内容がTWLアプリとして問題ないかチェック
ヘッダがシステムメニューとして問題ないかチェック
***************************************************************/
static BOOL CheckHeader(void)
{
static ROM_Header_Short* const rhs = (ROM_Header_Short*)HW_TWL_ROM_HEADER_BUF;
// TODO
// イニシャルコード
// イニシャルコードなど
OS_TPrintf("Initial Code : %08X\n", *(u32*)rhs->game_code);
OS_TPrintf("Platform Code : %02X\n", rhs->platform_code);
OS_TPrintf("Codec Mode : %s\n", rhs->codec_mode ? "TWL" : "NITRO");
OS_TPrintf("Sigunature : %s\n", rhs->enable_signature ? "AVAILABLE" : "NOT AVAILABLE");
OS_TPrintf("AES Encryption : %s\n", rhs->enable_aes ? "AVAILABLE" : "NOT AVAILABLE");
if ( rhs->enable_aes )
{
OS_TPrintf("AES Key Type : %s\n", rhs->developer_encrypt ? "FOR DEVELOPMENT" : "FOR PRODUCT");
}
// ƒGƒ“ƒgƒŠƒ|ƒCƒ“ƒg
OS_TPrintf("ARM9 Entry point : %08X\n", rhs->main_entry_address);
OS_TPrintf("ARM7 Entry point : %08X\n", rhs->sub_entry_address);
@ -133,6 +140,35 @@ static BOOL CheckHeader(void)
OS_TPrintf("ARM7 LTD ROM address: %08X\n", rhs->sub_ltd_rom_offset);
OS_TPrintf("ARM7 LTD RAM address: %08X\n", rhs->sub_ltd_ram_address);
OS_TPrintf("ARM7 LTD size : %08X\n", rhs->sub_ltd_size);
// 順序ほぼ最適化済み
#ifndef FIRM_USE_TWLSDK_KEYS
if ( rhs->platform_code != PLATFORM_CODE_TWL_LIMITED || // TWL Limited only
!rhs->codec_mode || // TWL mode only
!rhs->enable_signature || // Should be use ROM header signature
#else
if ( // no check
#endif
// should be in main memory
HW_TWL_MAIN_MEM > (u32)rhs->main_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->sub_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->main_ltd_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->sub_ltd_ram_address ||
// should be in static area without Limited region
(u32)rhs->main_ram_address > (u32)rhs->main_entry_address ||
(u32)rhs->sub_ram_address > (u32)rhs->sub_entry_address ||
// should be in main memory (end address)
HW_TWL_MAIN_MEM_END <= (u32)rhs->main_ram_address + rhs->main_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->sub_ram_address + rhs->sub_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->main_ltd_ram_address + rhs->main_ltd_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->sub_ltd_ram_address + rhs->sub_ltd_size ||
// should be in static area without Limited region (end address)
(u32)rhs->main_ram_address + rhs->main_size <= (u32)rhs->main_entry_address ||
(u32)rhs->sub_ram_address + rhs->sub_size <= (u32)rhs->sub_entry_address ||
0 )
{
OS_TPrintf("Invalid ROM header for MENU Launcher!\n");
return FALSE;
}
return TRUE;
}
@ -145,8 +181,10 @@ static BOOL CheckHeader(void)
***************************************************************/
static void EraseAll(void)
{
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
MI_CpuClearFast( (void*)HW_ROM_HEADER_BUF, HW_ROM_HEADER_BUF_END-HW_ROM_HEADER_BUF );
OS_BootFromFIRM();
#endif
}
@ -202,9 +240,10 @@ void TwlMain( void )
EraseAll();
// failed
while (1)
{
PXI_NotifyID( FIRM_PXI_ID_NULL );
}
PXI_NotifyID( FIRM_PXI_ID_ERR );
PXI_NotifyID( FIRM_PXI_ID_ERR );
PXI_NotifyID( FIRM_PXI_ID_ERR );
PXI_NotifyID( FIRM_PXI_ID_ERR );
OS_Terminate();
}

1
build/nandfirm/menu-launcher/ARM7/main.c
View File

@ -111,6 +111,7 @@ static void PreInit(void)
***************************************************************/
static void EraseAll(void)
{
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
OS_BootFromFIRM();

40
build/nandfirm/menu-launcher/ARM9/main.c
View File

@ -126,14 +126,20 @@ static void PostInit(void)
CheckHeader
ヘッダがシステムメニューとして問題ないかチェック
先頭32Bは固定値と思われ (リマスターバージョンは違うかな)
***************************************************************/
static BOOL CheckHeader(void)
{
static ROM_Header_Short* const rhs = (ROM_Header_Short*)HW_TWL_ROM_HEADER_BUF;
// TODO
// イニシャルコード
// イニシャルコードなど
OS_TPrintf("Initial Code : %08X\n", *(u32*)rhs->game_code);
OS_TPrintf("Platform Code : %02X\n", rhs->platform_code);
OS_TPrintf("Codec Mode : %s\n", rhs->codec_mode ? "TWL" : "NITRO");
OS_TPrintf("Sigunature : %s\n", rhs->enable_signature ? "AVAILABLE" : "NOT AVAILABLE");
OS_TPrintf("AES Encryption : %s\n", rhs->enable_aes ? "AVAILABLE" : "NOT AVAILABLE");
if ( rhs->enable_aes )
{
OS_TPrintf("AES Key Type : %s\n", rhs->developer_encrypt ? "FOR DEVELOPMENT" : "FOR PRODUCT");
}
// エントリポイント
OS_TPrintf("ARM9 Entry point : %08X\n", rhs->main_entry_address);
OS_TPrintf("ARM7 Entry point : %08X\n", rhs->sub_entry_address);
@ -150,6 +156,32 @@ static BOOL CheckHeader(void)
OS_TPrintf("ARM7 LTD ROM address: %08X\n", rhs->sub_ltd_rom_offset);
OS_TPrintf("ARM7 LTD RAM address: %08X\n", rhs->sub_ltd_ram_address);
OS_TPrintf("ARM7 LTD size : %08X\n", rhs->sub_ltd_size);
// 順序ほぼ最適化済み
if ( rhs->platform_code != PLATFORM_CODE_TWL_LIMITED || // TWL Limited only
!rhs->codec_mode || // TWL mode only
!rhs->enable_signature || // Should be use ROM header signature
(rhs->titleID_Hi & 0x0005) != 0x0005 || // check only NAND/SYSTEM bits (need?)
// should be in main memory
HW_TWL_MAIN_MEM > (u32)rhs->main_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->sub_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->main_ltd_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->sub_ltd_ram_address ||
// should be in static area without Limited region
(u32)rhs->main_ram_address > (u32)rhs->main_entry_address ||
(u32)rhs->sub_ram_address > (u32)rhs->sub_entry_address ||
// should be in main memory (end address)
HW_TWL_MAIN_MEM_END <= (u32)rhs->main_ram_address + rhs->main_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->sub_ram_address + rhs->sub_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->main_ltd_ram_address + rhs->main_ltd_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->sub_ltd_ram_address + rhs->sub_ltd_size ||
// should be in static area without Limited region (end address)
(u32)rhs->main_ram_address + rhs->main_size <= (u32)rhs->main_entry_address ||
(u32)rhs->sub_ram_address + rhs->sub_size <= (u32)rhs->sub_entry_address ||
0 )
{
OS_TPrintf("Invalid ROM header for MENU Launcher!\n");
return FALSE;
}
return TRUE;
}
@ -162,8 +194,10 @@ static BOOL CheckHeader(void)
***************************************************************/
static void EraseAll(void)
{
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
MI_CpuClearFast( (void*)HW_ROM_HEADER_BUF, HW_ROM_HEADER_BUF_END-HW_ROM_HEADER_BUF );
OS_BootFromFIRM();
#endif
}

1
build/nandfirm/menu-launcher2/ARM7/main.c
View File

@ -111,6 +111,7 @@ static void PreInit(void)
***************************************************************/
static void EraseAll(void)
{
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
OS_BootFromFIRM();

40
build/nandfirm/menu-launcher2/ARM9/main.c
View File

@ -127,14 +127,20 @@ static void PostInit(void)
CheckHeader
ヘッダがシステムメニューとして問題ないかチェック
先頭32Bは固定値と思われ (リマスターバージョンは違うかな)
***************************************************************/
static BOOL CheckHeader(void)
{
static ROM_Header_Short* const rhs = (ROM_Header_Short*)HW_TWL_ROM_HEADER_BUF;
// TODO
// イニシャルコード
// イニシャルコードなど
OS_TPrintf("Initial Code : %08X\n", *(u32*)rhs->game_code);
OS_TPrintf("Platform Code : %02X\n", rhs->platform_code);
OS_TPrintf("Codec Mode : %s\n", rhs->codec_mode ? "TWL" : "NITRO");
OS_TPrintf("Sigunature : %s\n", rhs->enable_signature ? "AVAILABLE" : "NOT AVAILABLE");
OS_TPrintf("AES Encryption : %s\n", rhs->enable_aes ? "AVAILABLE" : "NOT AVAILABLE");
if ( rhs->enable_aes )
{
OS_TPrintf("AES Key Type : %s\n", rhs->developer_encrypt ? "FOR DEVELOPMENT" : "FOR PRODUCT");
}
// エントリポイント
OS_TPrintf("ARM9 Entry point : %08X\n", rhs->main_entry_address);
OS_TPrintf("ARM7 Entry point : %08X\n", rhs->sub_entry_address);
@ -151,6 +157,32 @@ static BOOL CheckHeader(void)
OS_TPrintf("ARM7 LTD ROM address: %08X\n", rhs->sub_ltd_rom_offset);
OS_TPrintf("ARM7 LTD RAM address: %08X\n", rhs->sub_ltd_ram_address);
OS_TPrintf("ARM7 LTD size : %08X\n", rhs->sub_ltd_size);
// 順序ほぼ最適化済み
if ( rhs->platform_code != PLATFORM_CODE_TWL_LIMITED || // TWL Limited only
!rhs->codec_mode || // TWL mode only
!rhs->enable_signature || // Should be use ROM header signature
(rhs->titleID_Hi & 0x0005) != 0x0005 || // check only NAND/SYSTEM bits (need?)
// should be in main memory
HW_TWL_MAIN_MEM > (u32)rhs->main_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->sub_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->main_ltd_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->sub_ltd_ram_address ||
// should be in static area without Limited region
(u32)rhs->main_ram_address > (u32)rhs->main_entry_address ||
(u32)rhs->sub_ram_address > (u32)rhs->sub_entry_address ||
// should be in main memory (end address)
HW_TWL_MAIN_MEM_END <= (u32)rhs->main_ram_address + rhs->main_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->sub_ram_address + rhs->sub_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->main_ltd_ram_address + rhs->main_ltd_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->sub_ltd_ram_address + rhs->sub_ltd_size ||
// should be in static area without Limited region (end address)
(u32)rhs->main_ram_address + rhs->main_size <= (u32)rhs->main_entry_address ||
(u32)rhs->sub_ram_address + rhs->sub_size <= (u32)rhs->sub_entry_address ||
0 )
{
OS_TPrintf("Invalid ROM header for MENU Launcher!\n");
return FALSE;
}
return TRUE;
}
@ -163,8 +195,10 @@ static BOOL CheckHeader(void)
***************************************************************/
static void EraseAll(void)
{
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
MI_CpuClearFast( (void*)HW_ROM_HEADER_BUF, HW_ROM_HEADER_BUF_END-HW_ROM_HEADER_BUF );
OS_BootFromFIRM();
#endif
}

1
build/nandfirm/sdmc-launcher/ARM7/main.c
View File

@ -83,6 +83,7 @@ static void PreInit(void)
***************************************************************/
static void EraseAll(void)
{
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
OS_BootFromFIRM();

53
build/nandfirm/sdmc-launcher/ARM9/main.c
View File

@ -109,14 +109,21 @@ static void PostInit(void)
/***************************************************************
CheckHeader
ヘッダの内容がTWLアプリとして問題ないかチェック
ヘッダがシステムメニューとして問題ないかチェック
***************************************************************/
static BOOL CheckHeader(void)
{
static ROM_Header_Short* const rhs = (ROM_Header_Short*)HW_TWL_ROM_HEADER_BUF;
// TODO
// イニシャルコード
// イニシャルコードなど
OS_TPrintf("Initial Code : %08X\n", *(u32*)rhs->game_code);
OS_TPrintf("Platform Code : %02X\n", rhs->platform_code);
OS_TPrintf("Codec Mode : %s\n", rhs->codec_mode ? "TWL" : "NITRO");
OS_TPrintf("Sigunature : %s\n", rhs->enable_signature ? "AVAILABLE" : "NOT AVAILABLE");
OS_TPrintf("AES Encryption : %s\n", rhs->enable_aes ? "AVAILABLE" : "NOT AVAILABLE");
if ( rhs->enable_aes )
{
OS_TPrintf("AES Key Type : %s\n", rhs->developer_encrypt ? "FOR DEVELOPMENT" : "FOR PRODUCT");
}
// ƒGƒ“ƒgƒŠƒ|ƒCƒ“ƒg
OS_TPrintf("ARM9 Entry point : %08X\n", rhs->main_entry_address);
OS_TPrintf("ARM7 Entry point : %08X\n", rhs->sub_entry_address);
@ -133,6 +140,35 @@ static BOOL CheckHeader(void)
OS_TPrintf("ARM7 LTD ROM address: %08X\n", rhs->sub_ltd_rom_offset);
OS_TPrintf("ARM7 LTD RAM address: %08X\n", rhs->sub_ltd_ram_address);
OS_TPrintf("ARM7 LTD size : %08X\n", rhs->sub_ltd_size);
// 順序ほぼ最適化済み
#ifndef FIRM_USE_TWLSDK_KEYS
if ( rhs->platform_code != PLATFORM_CODE_TWL_LIMITED || // TWL Limited only
!rhs->codec_mode || // TWL mode only
!rhs->enable_signature || // Should be use ROM header signature
#else
if ( // no check
#endif
// should be in main memory
HW_TWL_MAIN_MEM > (u32)rhs->main_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->sub_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->main_ltd_ram_address ||
HW_TWL_MAIN_MEM > (u32)rhs->sub_ltd_ram_address ||
// should be in static area without Limited region
(u32)rhs->main_ram_address > (u32)rhs->main_entry_address ||
(u32)rhs->sub_ram_address > (u32)rhs->sub_entry_address ||
// should be in main memory (end address)
HW_TWL_MAIN_MEM_END <= (u32)rhs->main_ram_address + rhs->main_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->sub_ram_address + rhs->sub_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->main_ltd_ram_address + rhs->main_ltd_size ||
HW_TWL_MAIN_MEM_END <= (u32)rhs->sub_ltd_ram_address + rhs->sub_ltd_size ||
// should be in static area without Limited region (end address)
(u32)rhs->main_ram_address + rhs->main_size <= (u32)rhs->main_entry_address ||
(u32)rhs->sub_ram_address + rhs->sub_size <= (u32)rhs->sub_entry_address ||
0 )
{
OS_TPrintf("Invalid ROM header for MENU Launcher!\n");
return FALSE;
}
return TRUE;
}
@ -145,8 +181,10 @@ static BOOL CheckHeader(void)
***************************************************************/
static void EraseAll(void)
{
MI_CpuClearFast( OSi_GetFromFirmAddr(), sizeof(OSFromFirmBuf) );
#ifdef SDK_FINALROM
MI_CpuClearFast( (void*)HW_TWL_ROM_HEADER_BUF, HW_TWL_ROM_HEADER_BUF_SIZE );
MI_CpuClearFast( (void*)HW_ROM_HEADER_BUF, HW_ROM_HEADER_BUF_END-HW_ROM_HEADER_BUF );
OS_BootFromFIRM();
#endif
}
@ -202,9 +240,10 @@ void TwlMain( void )
EraseAll();
// failed
while (1)
{
PXI_NotifyID( FIRM_PXI_ID_NULL );
}
PXI_NotifyID( FIRM_PXI_ID_ERR );
PXI_NotifyID( FIRM_PXI_ID_ERR );
PXI_NotifyID( FIRM_PXI_ID_ERR );
PXI_NotifyID( FIRM_PXI_ID_ERR );
OS_Terminate();
}