mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-17 15:18:06 +01:00
cc3c8fe0a7
Uncomment eComStation, BeOS, ZETA and Haiku legacy boot sector detection. Return unknown icon instead of dummy. Improve legacy entries title when _LoaderTitle is empty. Create log_technical_bug(). Temporary redirected to panic. Hardened egLoadFile(). Hardened SelfOem. Copy ctor in XStringArray. Improve qemu launch scripts.
144 lines
3.0 KiB
C++
144 lines
3.0 KiB
C++
///*++
|
|
//
|
|
//All rights reserved. This program and the accompanying materials
|
|
//are licensed and made available under the terms and conditions of the BSD License
|
|
//which accompanies this distribution. The full text of the license may be found at
|
|
//http://opensource.org/licenses/bsd-license.php
|
|
//
|
|
//THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
//WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
//
|
|
//Module Name:
|
|
//
|
|
// IO.c
|
|
//
|
|
//Abstract:
|
|
//
|
|
// the IO library function
|
|
//
|
|
//Revision History
|
|
//
|
|
//--*/
|
|
//
|
|
#include <Platform.h> // Only use angled for Platform, else, xcode project won't compile
|
|
#include <Efi.h>
|
|
//
|
|
//void LowCase (IN OUT CHAR8 *Str)
|
|
//{
|
|
// while (*Str) {
|
|
// if (IS_UPPER(*Str)) {
|
|
// *Str |= 0x20;
|
|
// }
|
|
// Str++;
|
|
// }
|
|
//}
|
|
|
|
UINT8 hexstrtouint8 (const CHAR8* buf)
|
|
{
|
|
INT8 i = 0;
|
|
if (IS_DIGIT(buf[0]))
|
|
i = buf[0]-'0';
|
|
else if (IS_HEX(buf[0]))
|
|
i = (buf[0] | 0x20) - 'a' + 10;
|
|
|
|
if (AsciiStrLen(buf) == 1) {
|
|
return i;
|
|
}
|
|
i <<= 4;
|
|
if (IS_DIGIT(buf[1]))
|
|
i += buf[1]-'0';
|
|
else if (IS_HEX(buf[1]))
|
|
i += (buf[1] | 0x20) - 'a' + 10;
|
|
|
|
return i;
|
|
}
|
|
|
|
BOOLEAN IsHexDigit (CHAR8 c) {
|
|
return (IS_DIGIT(c) || (IS_HEX(c)))?TRUE:FALSE;
|
|
}
|
|
|
|
//out value is a number of byte. out = len
|
|
|
|
// get rid of this one
|
|
//UINT32 hex2bin(IN const CHAR8 *hex, OUT UINT8 *bin, UINT32 len) //assume len = number of UINT8 values
|
|
//{
|
|
// CHAR8 *p;
|
|
// UINT32 i, outlen = 0;
|
|
// CHAR8 buf[3];
|
|
//
|
|
// if (hex == NULL || bin == NULL || len <= 0 || AsciiStrLen(hex) < len * 2) {
|
|
// // DBG("[ERROR] bin2hex input error\n"); //this is not error, this is empty value
|
|
// return FALSE;
|
|
// }
|
|
//
|
|
// buf[2] = '\0';
|
|
// p = (CHAR8 *) hex;
|
|
//
|
|
// for (i = 0; i < len; i++)
|
|
// {
|
|
// while ( *p == 0x20 || *p == ',' || *p == '\n' || *p == '\r' ) {
|
|
// p++; //skip spaces and commas
|
|
// }
|
|
// if (*p == 0) {
|
|
// break;
|
|
// }
|
|
// if (!IsHexDigit(p[0]) || !IsHexDigit(p[1])) {
|
|
// MsgLog("[ERROR] bin2hex '%s' syntax error\n", hex);
|
|
// return 0;
|
|
// }
|
|
// buf[0] = *p++;
|
|
// buf[1] = *p++;
|
|
// bin[i] = hexstrtouint8(buf);
|
|
// outlen++;
|
|
// }
|
|
// //bin[outlen] = 0;
|
|
// return outlen;
|
|
//}
|
|
|
|
#ifdef __cplusplus
|
|
|
|
size_t hex2bin(const XBuffer<char>& buffer, uint8_t *out, size_t outlen)
|
|
{
|
|
return hex2bin(buffer.data(), buffer.size(), out, outlen);
|
|
}
|
|
|
|
size_t hex2bin(const XString8& s, uint8_t *out, size_t outlen)
|
|
{
|
|
return hex2bin(s.c_str(), s.length(), out, outlen);
|
|
}
|
|
|
|
size_t hex2bin(const XStringW& s, uint8_t *out, size_t outlen)
|
|
{
|
|
return hex2bin(s.wc_str(), s.length(), out, outlen);
|
|
}
|
|
#endif
|
|
|
|
XString8 Bytes2HexStr(UINT8 *data, UINTN len)
|
|
{
|
|
UINTN i, j, b = 0;
|
|
XString8 result;
|
|
|
|
result.dataSized(len*2+1);
|
|
for (i = j = 0; i < len; i++) {
|
|
b = data[i] >> 4;
|
|
result += (CHAR8) (87 + b + (((b - 10) >> 31) & -39));
|
|
b = data[i] & 0xf;
|
|
result += (CHAR8) (87 + b + (((b - 10) >> 31) & -39));
|
|
}
|
|
return result;
|
|
}
|
|
|
|
UINT32 GetCrc32(UINT8 *Buffer, UINTN Size)
|
|
{
|
|
UINT32 x = 0;
|
|
UINT32 *Fake = (UINT32*)Buffer;
|
|
if (!Fake) return 0;
|
|
Size >>= 2;
|
|
while (Size--) x+= *Fake++;
|
|
return x;
|
|
}
|
|
|
|
|
|
BOOLEAN haveError = FALSE;
|
|
|