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| author | Alex <kavsrf@gmail.com> | 2016-08-09 22:08:47 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2016-08-15 01:09:12 +0200 |
| commit | 246233c40262c5be2edfa916cf841dd4bce6598e (patch) | |
| tree | 75f17aeeb2aca66ac1cda709311ae710ae3d10d3 /src/Common/Tcdefs.h | |
| parent | 58cff70724e9d90902a33b0718ccbe8ee4c7b329 (diff) | |
| download | VeraCrypt-246233c40262c5be2edfa916cf841dd4bce6598e.tar.gz VeraCrypt-246233c40262c5be2edfa916cf841dd4bce6598e.zip | |
Windows EFI Bootloader: modifications to prepare EFI system encryption support (common files with DcsBoot)
Diffstat (limited to 'src/Common/Tcdefs.h')
| -rw-r--r-- | src/Common/Tcdefs.h | 91 |
1 files changed, 88 insertions, 3 deletions
diff --git a/src/Common/Tcdefs.h b/src/Common/Tcdefs.h index 72d0e4ae..a58df2e3 100644 --- a/src/Common/Tcdefs.h +++ b/src/Common/Tcdefs.h @@ -14,6 +14,44 @@ #ifndef TCDEFS_H #define TCDEFS_H +#if defined(_UEFI) +#undef _WIN32 +#undef _WIN64 +#undef _DEBUG + +#include <Uefi.h> +#include <Library/BaseLib.h> +#include <Library/BaseMemoryLib.h> + +void* VeraCryptMemAlloc(IN UINTN size); +void VeraCryptMemFree(IN VOID* ptr); + +#define BOOL int +#ifndef FALSE +#define FALSE 0 +#define TRUE 1 +#endif + +#define max(a,b) ((a)>(b))?(a):(b) +#define min(a,b) ((a)<(b))?(a):(b) + +#ifdef __cplusplus +extern "C" { +#endif +extern unsigned __int64 __cdecl _rotl64(unsigned __int64,int); +extern unsigned __int64 __cdecl _rotr64(unsigned __int64,int); +extern unsigned int __cdecl _rotl(unsigned int,int); +extern unsigned int __cdecl _rotr(unsigned int,int); +extern unsigned char _rotr8(unsigned char value, unsigned char shift); +extern unsigned short _rotr16(unsigned short value, unsigned char shift); +extern unsigned char _rotl8(unsigned char value, unsigned char shift); +extern unsigned short _rotl16(unsigned short value, unsigned char shift); +#ifdef __cplusplus +} +#endif + +#endif // defined(_UEFI) + #define TC_APP_NAME "VeraCrypt" // Version displayed to user @@ -55,6 +93,9 @@ typedef unsigned __int64 uint64; #define LL(x) x##ui64 #endif +#pragma warning( disable : 4201 ) // disable: 4201 nonstandard extension used : nameless struct/union +#pragma warning( disable : 4324 ) // disable: 4324 structure was padded due to __declspec(align()) + #else // !_MSC_VER #include <inttypes.h> @@ -123,6 +164,41 @@ typedef union #define __has_builtin(x) 0 // Compatibility with non-clang compilers #endif +#if defined(_UEFI) +typedef UINTN size_t; +typedef uint64 uint_64t; +typedef CHAR16 wchar_t; +typedef int LONG; + +#define wcscpy StrCpy +#define wcslen StrLen +#define wcscmp StrCmp +#define wcscat StrCat + +#define memcpy(dest,source,count) CopyMem(dest,source,(UINTN)(count)) +#define memset(dest,ch,count) SetMem(dest,(UINTN)(count),(UINT8)(ch)) +#define memchr(buf,ch,count) ScanMem8(buf,(UINTN)(count),(UINT8)ch) +#define memcmp(buf1,buf2,count) (int)(CompareMem(buf1,buf2,(UINTN)(count))) + +#define MAX_STRING_SIZE 0x1000 +#define strcat(strDest,strSource) AsciiStrCatS(strDest,MAX_STRING_SIZE,strSource) +#define strchr(str,ch) ScanMem8((VOID *)(str),AsciiStrSize(str),(UINT8)ch) +#define strcmp AsciiStrCmp +#define strncmp(string1,string2,count) (int)(AsciiStrnCmp(string1,string2,(UINTN)(count))) +#define strcpy(strDest,strSource) AsciiStrCpyS(strDest,MAX_STRING_SIZE,strSource) +#define strncpy(strDest,strSource,count) AsciiStrnCpyS(strDest,MAX_STRING_SIZE,strSource,(UINTN)count) +#define strlen(str) (size_t)(AsciiStrnLenS(str,MAX_STRING_SIZE)) +#define strstr AsciiStrStr + +// #define rotr32(x,n) (((x) >> n) | ((x) << (32 - n))) +// #define rotl32(x,n) (((x) << n) | ((x) >> (32 - n))) +// #define rotr64(x,n) (((x) >> n) | ((x) << (64 - n))) +// #define rotl64(x,n) (((x) << n) | ((x) >> (64 - n))) +// #define bswap_32(x) (rotl32((((x) & 0xFF00FF00) >> 8) | (((x) & 0x00FF00FF) << 8), 16U)) +// #define bswap_64(x) rotl64(((((((x & LL(0xFF00FF00FF00FF00)) >> 8) | ((x & LL(0x00FF00FF00FF00FF)) << 8)) & LL(0xFFFF0000FFFF0000)) >> 16) | (((((x & LL(0xFF00FF00FF00FF00)) >> 8) | ((x & LL(0x00FF00FF00FF00FF)) << 8)) & LL(0x0000FFFF0000FFFF)) << 16)), 32U) + +#endif + #ifdef TC_WINDOWS_BOOT # ifdef __cplusplus @@ -133,6 +209,9 @@ void ThrowFatalException (int line); # define TC_THROW_FATAL_EXCEPTION ThrowFatalException (__LINE__) #elif defined (TC_WINDOWS_DRIVER) # define TC_THROW_FATAL_EXCEPTION KeBugCheckEx (SECURITY_SYSTEM, __LINE__, 0, 0, 'VC') +#elif defined(_UEFI) +void ThrowFatalException(int line); +# define TC_THROW_FATAL_EXCEPTION ThrowFatalException (__LINE__) #elif (defined(__clang__) && __has_builtin(__builtin_trap)) \ || (defined(__GNUC__ ) && (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3))) \ || (__has_builtin(__builtin_trap)) @@ -170,9 +249,13 @@ typedef int BOOL; #endif #else /* !TC_WINDOWS_DRIVER */ - +#if !defined(_UEFI) #define TCalloc malloc #define TCfree free +#else +#define TCalloc VeraCryptMemAlloc +#define TCfree VeraCryptMemFree +#endif //!defined(_UEFI) #ifdef _WIN32 @@ -217,6 +300,8 @@ typedef int BOOL; # define trace_msg Dump # elif defined (_WIN32) # define trace_msg(...) do { char msg[2048]; StringCbPrintfA (msg, sizeof (msg), __VA_ARGS__); OutputDebugString (msg); } while (0) +# else +# define trace_msg(...) # endif # define trace_point trace_msg (__FUNCTION__ ":" TC_TO_STRING(__LINE__) "\n") # else @@ -233,7 +318,7 @@ typedef int BOOL; # define TC_WAIT_EVENT(EVENT) WaitForSingleObject (EVENT, INFINITE) #endif -#ifdef _WIN32 +#if defined(_WIN32) && !defined(_UEFI) #define burn(mem,size) do { volatile char *burnm = (volatile char *)(mem); size_t burnc = size; RtlSecureZeroMemory (mem, size); while (burnc--) *burnm++ = 0; } while (0) #else #define burn(mem,size) do { volatile char *burnm = (volatile char *)(mem); int burnc = size; while (burnc--) *burnm++ = 0; } while (0) @@ -251,7 +336,7 @@ typedef int BOOL; # define max(a,b) (((a) > (b)) ? (a) : (b)) # endif -# ifdef __cplusplus +# if defined(__cplusplus) && !defined(_UEFI) extern "C" # endif void EraseMemory (void *memory, int size); |