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Some more renaming to avoid shadowing.

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This commit is contained in:
Thomas Pornin 2017-08-14 19:55:34 +02:00
parent 79eec9d9e3
commit 8cd3f8fecb
1 changed files with 10 additions and 10 deletions
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20
src/ec/ec_p256_m31.c
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@ -535,17 +535,17 @@ square_f256(uint32_t *d, const uint32_t *a)
}
for (i = 17; i >= 9; i --) {
uint64_t x;
uint64_t y;
x = s[i];
s[i - 1] += ARSHW(x, 2);
s[i - 2] += (x << 28) & 0x3FFFFFFF;
s[i - 2] -= ARSHW(x, 4);
s[i - 3] -= (x << 26) & 0x3FFFFFFF;
s[i - 5] -= ARSHW(x, 10);
s[i - 6] -= (x << 20) & 0x3FFFFFFF;
s[i - 8] += ARSHW(x, 16);
s[i - 9] += (x << 14) & 0x3FFFFFFF;
y = s[i];
s[i - 1] += ARSHW(y, 2);
s[i - 2] += (y << 28) & 0x3FFFFFFF;
s[i - 2] -= ARSHW(y, 4);
s[i - 3] -= (y << 26) & 0x3FFFFFFF;
s[i - 5] -= ARSHW(y, 10);
s[i - 6] -= (y << 20) & 0x3FFFFFFF;
s[i - 8] += ARSHW(y, 16);
s[i - 9] += (y << 14) & 0x3FFFFFFF;
}
/*