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-rw-r--r--utils/tomcrypt/src/headers/tomcrypt_macros.h446
1 files changed, 446 insertions, 0 deletions
diff --git a/utils/tomcrypt/src/headers/tomcrypt_macros.h b/utils/tomcrypt/src/headers/tomcrypt_macros.h
new file mode 100644
index 0000000000..a3a335e455
--- /dev/null
+++ b/utils/tomcrypt/src/headers/tomcrypt_macros.h
@@ -0,0 +1,446 @@
+/* LibTomCrypt, modular cryptographic library -- Tom St Denis
+ *
+ * LibTomCrypt is a library that provides various cryptographic
+ * algorithms in a highly modular and flexible manner.
+ *
+ * The library is free for all purposes without any express
+ * guarantee it works.
+ */
+
+/* ---- HELPER MACROS ---- */
+#ifdef ENDIAN_NEUTRAL
+
+#define STORE32L(x, y) \
+ do { (y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
+ (y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD32L(x, y) \
+ do { x = ((ulong32)((y)[3] & 255)<<24) | \
+ ((ulong32)((y)[2] & 255)<<16) | \
+ ((ulong32)((y)[1] & 255)<<8) | \
+ ((ulong32)((y)[0] & 255)); } while(0)
+
+#define STORE64L(x, y) \
+ do { (y)[7] = (unsigned char)(((x)>>56)&255); (y)[6] = (unsigned char)(((x)>>48)&255); \
+ (y)[5] = (unsigned char)(((x)>>40)&255); (y)[4] = (unsigned char)(((x)>>32)&255); \
+ (y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
+ (y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD64L(x, y) \
+ do { x = (((ulong64)((y)[7] & 255))<<56)|(((ulong64)((y)[6] & 255))<<48)| \
+ (((ulong64)((y)[5] & 255))<<40)|(((ulong64)((y)[4] & 255))<<32)| \
+ (((ulong64)((y)[3] & 255))<<24)|(((ulong64)((y)[2] & 255))<<16)| \
+ (((ulong64)((y)[1] & 255))<<8)|(((ulong64)((y)[0] & 255))); } while(0)
+
+#define STORE32H(x, y) \
+ do { (y)[0] = (unsigned char)(((x)>>24)&255); (y)[1] = (unsigned char)(((x)>>16)&255); \
+ (y)[2] = (unsigned char)(((x)>>8)&255); (y)[3] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD32H(x, y) \
+ do { x = ((ulong32)((y)[0] & 255)<<24) | \
+ ((ulong32)((y)[1] & 255)<<16) | \
+ ((ulong32)((y)[2] & 255)<<8) | \
+ ((ulong32)((y)[3] & 255)); } while(0)
+
+#define STORE64H(x, y) \
+do { (y)[0] = (unsigned char)(((x)>>56)&255); (y)[1] = (unsigned char)(((x)>>48)&255); \
+ (y)[2] = (unsigned char)(((x)>>40)&255); (y)[3] = (unsigned char)(((x)>>32)&255); \
+ (y)[4] = (unsigned char)(((x)>>24)&255); (y)[5] = (unsigned char)(((x)>>16)&255); \
+ (y)[6] = (unsigned char)(((x)>>8)&255); (y)[7] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD64H(x, y) \
+do { x = (((ulong64)((y)[0] & 255))<<56)|(((ulong64)((y)[1] & 255))<<48) | \
+ (((ulong64)((y)[2] & 255))<<40)|(((ulong64)((y)[3] & 255))<<32) | \
+ (((ulong64)((y)[4] & 255))<<24)|(((ulong64)((y)[5] & 255))<<16) | \
+ (((ulong64)((y)[6] & 255))<<8)|(((ulong64)((y)[7] & 255))); } while(0)
+
+
+#elif defined(ENDIAN_LITTLE)
+
+#ifdef LTC_HAVE_BSWAP_BUILTIN
+
+#define STORE32H(x, y) \
+do { ulong32 __t = __builtin_bswap32 ((x)); \
+ XMEMCPY ((y), &__t, 4); } while(0)
+
+#define LOAD32H(x, y) \
+do { XMEMCPY (&(x), (y), 4); \
+ (x) = __builtin_bswap32 ((x)); } while(0)
+
+#elif !defined(LTC_NO_BSWAP) && (defined(INTEL_CC) || (defined(__GNUC__) && (defined(__DJGPP__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__i386__) || defined(__x86_64__))))
+
+#define STORE32H(x, y) \
+asm __volatile__ ( \
+ "bswapl %0 \n\t" \
+ "movl %0,(%1)\n\t" \
+ "bswapl %0 \n\t" \
+ ::"r"(x), "r"(y));
+
+#define LOAD32H(x, y) \
+asm __volatile__ ( \
+ "movl (%1),%0\n\t" \
+ "bswapl %0\n\t" \
+ :"=r"(x): "r"(y));
+
+#else
+
+#define STORE32H(x, y) \
+ do { (y)[0] = (unsigned char)(((x)>>24)&255); (y)[1] = (unsigned char)(((x)>>16)&255); \
+ (y)[2] = (unsigned char)(((x)>>8)&255); (y)[3] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD32H(x, y) \
+ do { x = ((ulong32)((y)[0] & 255)<<24) | \
+ ((ulong32)((y)[1] & 255)<<16) | \
+ ((ulong32)((y)[2] & 255)<<8) | \
+ ((ulong32)((y)[3] & 255)); } while(0)
+
+#endif
+
+#ifdef LTC_HAVE_BSWAP_BUILTIN
+
+#define STORE64H(x, y) \
+do { ulong64 __t = __builtin_bswap64 ((x)); \
+ XMEMCPY ((y), &__t, 8); } while(0)
+
+#define LOAD64H(x, y) \
+do { XMEMCPY (&(x), (y), 8); \
+ (x) = __builtin_bswap64 ((x)); } while(0)
+
+/* x86_64 processor */
+#elif !defined(LTC_NO_BSWAP) && (defined(__GNUC__) && defined(__x86_64__))
+
+#define STORE64H(x, y) \
+asm __volatile__ ( \
+ "bswapq %0 \n\t" \
+ "movq %0,(%1)\n\t" \
+ "bswapq %0 \n\t" \
+ ::"r"(x), "r"(y): "memory");
+
+#define LOAD64H(x, y) \
+asm __volatile__ ( \
+ "movq (%1),%0\n\t" \
+ "bswapq %0\n\t" \
+ :"=r"(x): "r"(y): "memory");
+
+#else
+
+#define STORE64H(x, y) \
+do { (y)[0] = (unsigned char)(((x)>>56)&255); (y)[1] = (unsigned char)(((x)>>48)&255); \
+ (y)[2] = (unsigned char)(((x)>>40)&255); (y)[3] = (unsigned char)(((x)>>32)&255); \
+ (y)[4] = (unsigned char)(((x)>>24)&255); (y)[5] = (unsigned char)(((x)>>16)&255); \
+ (y)[6] = (unsigned char)(((x)>>8)&255); (y)[7] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD64H(x, y) \
+do { x = (((ulong64)((y)[0] & 255))<<56)|(((ulong64)((y)[1] & 255))<<48) | \
+ (((ulong64)((y)[2] & 255))<<40)|(((ulong64)((y)[3] & 255))<<32) | \
+ (((ulong64)((y)[4] & 255))<<24)|(((ulong64)((y)[5] & 255))<<16) | \
+ (((ulong64)((y)[6] & 255))<<8)|(((ulong64)((y)[7] & 255))); } while(0)
+
+#endif
+
+#ifdef ENDIAN_32BITWORD
+
+#define STORE32L(x, y) \
+ do { ulong32 __t = (x); XMEMCPY(y, &__t, 4); } while(0)
+
+#define LOAD32L(x, y) \
+ do { XMEMCPY(&(x), y, 4); } while(0)
+
+#define STORE64L(x, y) \
+ do { (y)[7] = (unsigned char)(((x)>>56)&255); (y)[6] = (unsigned char)(((x)>>48)&255); \
+ (y)[5] = (unsigned char)(((x)>>40)&255); (y)[4] = (unsigned char)(((x)>>32)&255); \
+ (y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
+ (y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD64L(x, y) \
+ do { x = (((ulong64)((y)[7] & 255))<<56)|(((ulong64)((y)[6] & 255))<<48)| \
+ (((ulong64)((y)[5] & 255))<<40)|(((ulong64)((y)[4] & 255))<<32)| \
+ (((ulong64)((y)[3] & 255))<<24)|(((ulong64)((y)[2] & 255))<<16)| \
+ (((ulong64)((y)[1] & 255))<<8)|(((ulong64)((y)[0] & 255))); } while(0)
+
+#else /* 64-bit words then */
+
+#define STORE32L(x, y) \
+ do { ulong32 __t = (x); XMEMCPY(y, &__t, 4); } while(0)
+
+#define LOAD32L(x, y) \
+ do { XMEMCPY(&(x), y, 4); x &= 0xFFFFFFFF; } while(0)
+
+#define STORE64L(x, y) \
+ do { ulong64 __t = (x); XMEMCPY(y, &__t, 8); } while(0)
+
+#define LOAD64L(x, y) \
+ do { XMEMCPY(&(x), y, 8); } while(0)
+
+#endif /* ENDIAN_64BITWORD */
+
+#elif defined(ENDIAN_BIG)
+
+#define STORE32L(x, y) \
+ do { (y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
+ (y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD32L(x, y) \
+ do { x = ((ulong32)((y)[3] & 255)<<24) | \
+ ((ulong32)((y)[2] & 255)<<16) | \
+ ((ulong32)((y)[1] & 255)<<8) | \
+ ((ulong32)((y)[0] & 255)); } while(0)
+
+#define STORE64L(x, y) \
+do { (y)[7] = (unsigned char)(((x)>>56)&255); (y)[6] = (unsigned char)(((x)>>48)&255); \
+ (y)[5] = (unsigned char)(((x)>>40)&255); (y)[4] = (unsigned char)(((x)>>32)&255); \
+ (y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
+ (y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD64L(x, y) \
+do { x = (((ulong64)((y)[7] & 255))<<56)|(((ulong64)((y)[6] & 255))<<48) | \
+ (((ulong64)((y)[5] & 255))<<40)|(((ulong64)((y)[4] & 255))<<32) | \
+ (((ulong64)((y)[3] & 255))<<24)|(((ulong64)((y)[2] & 255))<<16) | \
+ (((ulong64)((y)[1] & 255))<<8)|(((ulong64)((y)[0] & 255))); } while(0)
+
+#ifdef ENDIAN_32BITWORD
+
+#define STORE32H(x, y) \
+ do { ulong32 __t = (x); XMEMCPY(y, &__t, 4); } while(0)
+
+#define LOAD32H(x, y) \
+ do { XMEMCPY(&(x), y, 4); } while(0)
+
+#define STORE64H(x, y) \
+ do { (y)[0] = (unsigned char)(((x)>>56)&255); (y)[1] = (unsigned char)(((x)>>48)&255); \
+ (y)[2] = (unsigned char)(((x)>>40)&255); (y)[3] = (unsigned char)(((x)>>32)&255); \
+ (y)[4] = (unsigned char)(((x)>>24)&255); (y)[5] = (unsigned char)(((x)>>16)&255); \
+ (y)[6] = (unsigned char)(((x)>>8)&255); (y)[7] = (unsigned char)((x)&255); } while(0)
+
+#define LOAD64H(x, y) \
+ do { x = (((ulong64)((y)[0] & 255))<<56)|(((ulong64)((y)[1] & 255))<<48)| \
+ (((ulong64)((y)[2] & 255))<<40)|(((ulong64)((y)[3] & 255))<<32)| \
+ (((ulong64)((y)[4] & 255))<<24)|(((ulong64)((y)[5] & 255))<<16)| \
+ (((ulong64)((y)[6] & 255))<<8)| (((ulong64)((y)[7] & 255))); } while(0)
+
+#else /* 64-bit words then */
+
+#define STORE32H(x, y) \
+ do { ulong32 __t = (x); XMEMCPY(y, &__t, 4); } while(0)
+
+#define LOAD32H(x, y) \
+ do { XMEMCPY(&(x), y, 4); x &= 0xFFFFFFFF; } while(0)
+
+#define STORE64H(x, y) \
+ do { ulong64 __t = (x); XMEMCPY(y, &__t, 8); } while(0)
+
+#define LOAD64H(x, y) \
+ do { XMEMCPY(&(x), y, 8); } while(0)
+
+#endif /* ENDIAN_64BITWORD */
+#endif /* ENDIAN_BIG */
+
+#define BSWAP(x) ( ((x>>24)&0x000000FFUL) | ((x<<24)&0xFF000000UL) | \
+ ((x>>8)&0x0000FF00UL) | ((x<<8)&0x00FF0000UL) )
+
+
+/* 32-bit Rotates */
+#if defined(_MSC_VER)
+#define LTC_ROx_ASM
+
+/* instrinsic rotate */
+#include <stdlib.h>
+#pragma intrinsic(_lrotr,_lrotl)
+#define ROR(x,n) _lrotr(x,n)
+#define ROL(x,n) _lrotl(x,n)
+#define RORc(x,n) _lrotr(x,n)
+#define ROLc(x,n) _lrotl(x,n)
+
+#elif !defined(__STRICT_ANSI__) && defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) && !defined(INTEL_CC) && !defined(LTC_NO_ASM)
+#define LTC_ROx_ASM
+
+static inline ulong32 ROL(ulong32 word, int i)
+{
+ asm ("roll %%cl,%0"
+ :"=r" (word)
+ :"0" (word),"c" (i));
+ return word;
+}
+
+static inline ulong32 ROR(ulong32 word, int i)
+{
+ asm ("rorl %%cl,%0"
+ :"=r" (word)
+ :"0" (word),"c" (i));
+ return word;
+}
+
+#ifndef LTC_NO_ROLC
+
+#define ROLc(word,i) ({ \
+ ulong32 __ROLc_tmp = (word); \
+ __asm__ ("roll %2, %0" : \
+ "=r" (__ROLc_tmp) : \
+ "0" (__ROLc_tmp), \
+ "I" (i)); \
+ __ROLc_tmp; \
+ })
+#define RORc(word,i) ({ \
+ ulong32 __RORc_tmp = (word); \
+ __asm__ ("rorl %2, %0" : \
+ "=r" (__RORc_tmp) : \
+ "0" (__RORc_tmp), \
+ "I" (i)); \
+ __RORc_tmp; \
+ })
+
+#else
+
+#define ROLc ROL
+#define RORc ROR
+
+#endif
+
+#elif !defined(__STRICT_ANSI__) && defined(LTC_PPC32)
+#define LTC_ROx_ASM
+
+static inline ulong32 ROL(ulong32 word, int i)
+{
+ asm ("rotlw %0,%0,%2"
+ :"=r" (word)
+ :"0" (word),"r" (i));
+ return word;
+}
+
+static inline ulong32 ROR(ulong32 word, int i)
+{
+ asm ("rotlw %0,%0,%2"
+ :"=r" (word)
+ :"0" (word),"r" (32-i));
+ return word;
+}
+
+#ifndef LTC_NO_ROLC
+
+static inline ulong32 ROLc(ulong32 word, const int i)
+{
+ asm ("rotlwi %0,%0,%2"
+ :"=r" (word)
+ :"0" (word),"I" (i));
+ return word;
+}
+
+static inline ulong32 RORc(ulong32 word, const int i)
+{
+ asm ("rotrwi %0,%0,%2"
+ :"=r" (word)
+ :"0" (word),"I" (i));
+ return word;
+}
+
+#else
+
+#define ROLc ROL
+#define RORc ROR
+
+#endif
+
+
+#else
+
+/* rotates the hard way */
+#define ROL(x, y) ( (((ulong32)(x)<<(ulong32)((y)&31)) | (((ulong32)(x)&0xFFFFFFFFUL)>>(ulong32)((32-((y)&31))&31))) & 0xFFFFFFFFUL)
+#define ROR(x, y) ( ((((ulong32)(x)&0xFFFFFFFFUL)>>(ulong32)((y)&31)) | ((ulong32)(x)<<(ulong32)((32-((y)&31))&31))) & 0xFFFFFFFFUL)
+#define ROLc(x, y) ( (((ulong32)(x)<<(ulong32)((y)&31)) | (((ulong32)(x)&0xFFFFFFFFUL)>>(ulong32)((32-((y)&31))&31))) & 0xFFFFFFFFUL)
+#define RORc(x, y) ( ((((ulong32)(x)&0xFFFFFFFFUL)>>(ulong32)((y)&31)) | ((ulong32)(x)<<(ulong32)((32-((y)&31))&31))) & 0xFFFFFFFFUL)
+
+#endif
+
+
+/* 64-bit Rotates */
+#if !defined(__STRICT_ANSI__) && defined(__GNUC__) && defined(__x86_64__) && !defined(_WIN64) && !defined(LTC_NO_ASM)
+
+static inline ulong64 ROL64(ulong64 word, int i)
+{
+ asm("rolq %%cl,%0"
+ :"=r" (word)
+ :"0" (word),"c" (i));
+ return word;
+}
+
+static inline ulong64 ROR64(ulong64 word, int i)
+{
+ asm("rorq %%cl,%0"
+ :"=r" (word)
+ :"0" (word),"c" (i));
+ return word;
+}
+
+#ifndef LTC_NO_ROLC
+
+#define ROL64c(word,i) ({ \
+ ulong64 __ROL64c_tmp = word; \
+ __asm__ ("rolq %2, %0" : \
+ "=r" (__ROL64c_tmp) : \
+ "0" (__ROL64c_tmp), \
+ "J" (i)); \
+ __ROL64c_tmp; \
+ })
+#define ROR64c(word,i) ({ \
+ ulong64 __ROR64c_tmp = word; \
+ __asm__ ("rorq %2, %0" : \
+ "=r" (__ROR64c_tmp) : \
+ "0" (__ROR64c_tmp), \
+ "J" (i)); \
+ __ROR64c_tmp; \
+ })
+
+#else /* LTC_NO_ROLC */
+
+#define ROL64c ROL64
+#define ROR64c ROR64
+
+#endif
+
+#else /* Not x86_64 */
+
+#define ROL64(x, y) \
+ ( (((x)<<((ulong64)(y)&63)) | \
+ (((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>(((ulong64)64-((y)&63))&63))) & CONST64(0xFFFFFFFFFFFFFFFF))
+
+#define ROR64(x, y) \
+ ( ((((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)(y)&CONST64(63))) | \
+ ((x)<<(((ulong64)64-((y)&63))&63))) & CONST64(0xFFFFFFFFFFFFFFFF))
+
+#define ROL64c(x, y) \
+ ( (((x)<<((ulong64)(y)&63)) | \
+ (((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>(((ulong64)64-((y)&63))&63))) & CONST64(0xFFFFFFFFFFFFFFFF))
+
+#define ROR64c(x, y) \
+ ( ((((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)(y)&CONST64(63))) | \
+ ((x)<<(((ulong64)64-((y)&63))&63))) & CONST64(0xFFFFFFFFFFFFFFFF))
+
+#endif
+
+#ifndef MAX
+ #define MAX(x, y) ( ((x)>(y))?(x):(y) )
+#endif
+
+#ifndef MIN
+ #define MIN(x, y) ( ((x)<(y))?(x):(y) )
+#endif
+
+#ifndef LTC_UNUSED_PARAM
+ #define LTC_UNUSED_PARAM(x) (void)(x)
+#endif
+
+/* extract a byte portably */
+#ifdef _MSC_VER
+ #define byte(x, n) ((unsigned char)((x) >> (8 * (n))))
+#else
+ #define byte(x, n) (((x) >> (8 * (n))) & 255)
+#endif
+
+/* there is no snprintf before Visual C++ 2015 */
+#if defined(_MSC_VER) && _MSC_VER < 1900
+#define snprintf _snprintf
+#endif
+
+/* ref: HEAD -> master, tag: v1.18.2 */
+/* git commit: 7e7eb695d581782f04b24dc444cbfde86af59853 */
+/* commit time: 2018-07-01 22:49:01 +0200 */