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do aes cache line stride by bytes, not word32s

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toddouska
2016-09-12 21:09:08 -07:00
parent c6256211d6
commit 6ae1a14c9f
1 changed files with 4 additions and 2 deletions
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6
wolfcrypt/src/aes.c
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@@ -1260,7 +1260,8 @@ static INLINE word32 PreFetchTe(void)
int i,j; int i,j;
for (i = 0; i < 4; i++) { for (i = 0; i < 4; i++) {
for (j = 0; j < 256; j += WC_CACHE_LINE_SZ) { /* 256 elements, each one is 4 bytes */
for (j = 0; j < 256; j += WC_CACHE_LINE_SZ/4) {
x &= Te[i][j]; x &= Te[i][j];
} }
} }
@@ -1461,7 +1462,8 @@ static INLINE word32 PreFetchTd(void)
int i,j; int i,j;
for (i = 0; i < 4; i++) { for (i = 0; i < 4; i++) {
for (j = 0; j < 256; j += WC_CACHE_LINE_SZ) { /* 256 elements, each one is 4 bytes */
for (j = 0; j < 256; j += WC_CACHE_LINE_SZ/4) {
x &= Td[i][j]; x &= Td[i][j];
} }
} }