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不正ROMメーカ:複数ビットを上げ下げするモード追加。

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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlToolsRED@343 7061adef-622a-194b-ae81-725974e89856
This commit is contained in:
nishikawa_takeshi 2009-07-06 08:28:05 +00:00
parent 35e4a520bd
commit 49e7acaa27
1 changed files with 37 additions and 10 deletions
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47
build/tools/IllegalRomMaker/main.c
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@ -52,15 +52,18 @@ typedef struct _SContext
FILE *ofp;
// オプション
BOOL isBitEnable; // ビット上げモード
BOOL isBitDisable; // ビット下げモード
BOOL isByteClear; // バイトクリアモード
BOOL isByteAssign; // バイト代入モード
BOOL isBitEnable; // ビット上げモード
BOOL isBitDisable; // ビット下げモード
BOOL isByteClear; // バイトクリアモード
BOOL isByteAssign; // バイト代入モード
BOOL isMultiBitEnable; // 複数ビット上げモード
BOOL isMultiBitDisable; // 複数ビット下げモード
// 引数
u32 byteAddr; // 不正挿入バイトアドレス
u32 bitAddr; // 不正挿入ビットアドレス(オプション)
u32 assignValue; // 代入値(オプション)
u32 bitMask;
// 不正値を入れる箇所を何バイトとして扱うか
u32 targetSize;
@ -101,10 +104,12 @@ void usage()
printf( " output_file : a destination file.\n" );
printf( " ByteAddr : an address of Byte which will be insert an illegal data. [00000000-FFFFFFFF]\n" );
printf( "\nOption:\n" );
printf( "-e bitAddr : enable the specific bit. [0-7]\n" );
printf( "-d bitAddr : desable the specific bit. [0-7]\n" );
printf( "-e bitAddr : enable the specific bit. [0-7/15/31]\n" );
printf( "-d bitAddr : desable the specific bit. [0-7/15/31]\n" );
printf( "-c : clear the byte.\n" );
printf( "-a value : assign the value into the byte. [00-FF]\n" );
printf( "-a value : assign the value into the byte. [00-FF/FFFF/FFFFFFFF]\n" );
printf( "-E bitMask : enable multipul bits. [00-FF/FFFF/FFFFFFFF]\n" );
printf( "-D bitMask : diasble multipul bits. [00-FF/FFFF/FFFFFFFF]\n" );
printf( "-2 : treat the target as 2 byte.\n" );
printf( "-4 : treat the target as 4 byte.\n" );
printf( "-h : print help only.\n" );
@ -125,7 +130,7 @@ int main(int argc, char *argv[])
BOOL bForceOverwrite = FALSE;
printf( "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n" );
printf( " ManuSkipFlagTool [%s-%s]\n", SDK_REVISION, IPL_REVISION );
printf( " IllegalRomMaker [%s-%s]\n", SDK_REVISION, IPL_REVISION );
printf( "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n" );
// context の初期化
@ -135,7 +140,7 @@ int main(int argc, char *argv[])
context.targetSize = 1;
// オプション
while( (opt = getopt(argc, argv, "e:d:ca:24hf")) >= 0 )
while( (opt = getopt(argc, argv, "e:d:ca:E:D:24hf")) >= 0 )
{
switch( opt )
{
@ -158,6 +163,16 @@ int main(int argc, char *argv[])
context.assignValue = strtol(optarg, &errptr, 16);
break;
case 'E':
context.isMultiBitEnable = TRUE;
context.bitMask = strtol(optarg, &errptr, 16);
break;
case 'D':
context.isMultiBitDisable = TRUE;
context.bitMask = strtol(optarg, &errptr, 16);
break;
case '2':
context.targetSize = 2;
break;
@ -302,7 +317,19 @@ static BOOL iMain( SContext *pContext )
u32 mask = 1 << pContext->bitAddr;
u32 old = target;
target &= ~mask;
printf("Enable bit %2d : 0x%08X -> 0x%08X\n", (int)pContext->bitAddr, (unsigned int)old, (unsigned int)target);
printf("Disable bit %2d : 0x%08X -> 0x%08X\n", (int)pContext->bitAddr, (unsigned int)old, (unsigned int)target);
}
if( pContext->isMultiBitEnable )
{
u32 old = target;
target |= pContext->bitMask;
printf("Enable bits : 0x%08X -> 0x%08X\n", (unsigned int)old, (unsigned int)target);
}
if( pContext->isMultiBitDisable )
{
u32 old = target;
target &= ~pContext->bitMask;
printf("Disable bits : 0x%08X -> 0x%08X\n", (unsigned int)old, (unsigned int)target);
}
if( pContext->isByteClear )
{