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- #include <tests/unit.h>
- #ifdef WOLFSSL_W64_WRAPPER
- #ifndef NO_INLINE
- #define WOLFSSL_MISC_INCLUDED
- #include <wolfcrypt/src/misc.c>
- #else
- #include <wolfssl/wolfcrypt/misc.h>
- #endif
- int w64wrapper_test(void)
- {
- w64wrapper a, b, c;
- byte wrap, raw[8];
- a = w64From32(0x01020304, 0x05060708);
- #if defined(WORD64_AVAILABLE) && !defined(WOLFSSL_W64_WRAPPER_TEST)
- if (a.n != 0x0102030405060708LL)
- return -1;
- #else
- if (a.n[0] != 0x01020304 || a.n[1] != 0x05060708)
- return -1;
- #endif
- if (w64GetLow32(a) != 0x05060708)
- return -2;
- if (w64GetHigh32(a) != 0x01020304)
- return -3;
- w64SetLow32(&a, 0xabcdefff);
- if (w64GetLow32(a) != 0xabcdefff || w64GetHigh32(a) != 0x01020304)
- return -4;
- a = w64From32(0,0);
- w64Increment(&a);
- if (w64GetLow32(a) != 1 || w64GetHigh32(a) != 0)
- return -5;
- a = w64From32(0, 0xffffffff);
- w64Increment(&a);
- if (w64GetLow32(a) != 0 || w64GetHigh32(a) != 1)
- return -6;
- a = w64From32(0,1);
- w64Decrement(&a);
- if (w64GetLow32(a) != 0 || w64GetHigh32(a) != 0)
- return -7;
- a = w64From32(1,0);
- w64Decrement(&a);
- if (w64GetLow32(a) != 0xffffffff || w64GetHigh32(a) != 0)
- return -8;
- a = w64From32(0xabcdef, 0xdeed);
- b = w64From32(0xabcdef, 0xdeed);
- if (!w64Equal(a, b))
- return -9;
- a = w64From32(1, 1);
- b = w64From32(0, 1);
- if (w64Equal(a, b))
- return -10;
- wrap = 0;
- a = w64From32(0x0, 0x1);
- b = w64Add32(a, 0x1, &wrap);
- if (w64GetLow32(b) != 0x2 || w64GetHigh32(b) != 0x0 || wrap)
- return -11;
- wrap = 0;
- a = w64From32(0x0, 0xffffffff);
- b = w64Add32(a, 0x1, &wrap);
- if (w64GetLow32(b) != 0x0 || w64GetHigh32(b) != 0x01 || wrap)
- return -12;
- wrap = 0;
- a = w64From32(0xffffffff, 0xffffffff);
- b = w64Add32(a, 0x1, &wrap);
- if (w64GetLow32(b) != 0x0 || w64GetHigh32(b) != 0x00 || !wrap)
- return -13;
- wrap = 0;
- a = w64From32(0x0, 0x1);
- b = w64Sub32(a, 0x1, &wrap);
- if (w64GetLow32(b) != 0x0 || w64GetHigh32(b) != 0x00 || wrap)
- return -14;
- wrap = 0;
- a = w64From32(0xffffffff, 0x0);
- b = w64Sub32(a, 0x1, &wrap);
- if (w64GetLow32(b) != 0xffffffff ||
- w64GetHigh32(b) != 0xfffffffe || wrap)
- return -15;
- wrap = 0;
- a = w64From32(0x0, 0x0);
- b = w64Sub32(a, 0x1, &wrap);
- if (w64GetLow32(b) != 0xffffffff ||
- w64GetHigh32(b) != 0xffffffff || !wrap)
- return -16;
- a = w64From32(0x0, 0x0);
- b = w64From32(0x0, 0x0);
- if (w64GT(a,b) || w64GT(b,a) || !w64GTE(a,b) || w64LT(a,b) || w64LT(b,a))
- return -17;
- a = w64From32(0x0, 0x1);
- b = w64From32(0x0, 0x0);
- if (!w64GT(a, b) || w64GT(b, a) || !w64GTE(a, b) || w64GTE(b, a) ||
- w64LT(a, b) || !w64LT(b, a))
- return -18;
- a = w64From32(0x1, 0x0);
- b = w64From32(0x0, 0x0);
- if (!w64GT(a, b) || w64GT(b, a) || !w64GTE(a, b) || w64GTE(b, a) ||
- !w64LT(b, a) || w64LT(a, b))
- return -19;
- a = w64From32(0x1, 0x0);
- b = w64From32(0x1, 0x0);
- if (w64GT(a,b) || w64GT(b,a) || !w64GTE(a,b) || w64LT(a,b))
- return -20;
- a = w64From32(0x1, 0x1);
- b = w64From32(0x1, 0x0);
- if (!w64GT(a, b) || w64GT(b, a) || !w64GTE(a, b) || w64GTE(b, a) ||
- w64LT(a, b) || !w64LT(b, a))
- return -21;
- a = w64From32(0x2, 0x1);
- b = w64From32(0x1, 0x3);
- if (!w64GT(a, b) || w64GT(b, a) || !w64GTE(a, b) || w64GTE(b, a) ||
- w64LT(a, b) || !w64LT(b, a))
- return -22;
- a = w64From32(0x0, 0x0);
- if (!w64IsZero(a))
- return -23;
- a = w64From32(0x01020304, 0x05060708);
- c64toa(&a, raw);
- if (raw[0] != 0x01
- ||raw[1] != 0x02
- ||raw[2] != 0x03
- ||raw[3] != 0x04
- ||raw[4] != 0x05
- ||raw[5] != 0x06
- ||raw[6] != 0x07
- ||raw[7] != 0x08) {
- return -24;
- }
- b = w64From32(0x0,0x0);
- ato64(raw, &b);
- if (w64GetHigh32(b) != 0x01020304 || w64GetLow32(b) != 0x05060708)
- return -25;
- w64Zero(&b);
- if (w64GetHigh32(b) != 0x0 || w64GetLow32(b) != 0x0)
- return -26;
- b = w64From32(0x0, 0xffffffff);
- w64Increment(&b);
- if (w64GetHigh32(b) != 0x1 || w64GetLow32(b) != 0x0)
- return -27;
- b = w64From32(0xffffffff, 0xffffffff);
- w64Increment(&b);
- if (w64GetHigh32(b) != 0x0 || w64GetLow32(b) != 0x0)
- return -28;
- b = w64From32(0xffffffff, 0x0);
- w64Decrement(&b);
- if (w64GetHigh32(b) != 0xfffffffe || w64GetLow32(b) != 0xffffffff)
- return -29;
- a = w64From32(0x01, 0x20);
- b = w64From32(0x01, 0x10);
- c = w64Sub(a,b);
- if (w64GetHigh32(c) != 0x0 || w64GetLow32(c) != 0x10)
- return -30;
- c = w64Sub(b,a);
- if (w64GetHigh32(c) != 0xffffffff || w64GetLow32(c) != 0xfffffff0)
- return -31;
- a = w64From32(0x01, 0x10);
- b = w64From32(0x00, 0x20);
- c = w64Sub(a,b);
- if (w64GetHigh32(c) != 0x00000000 || w64GetLow32(c) != 0xfffffff0)
- return -32;
- return 0;
- }
- #endif
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