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i cant read

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Rushil Umaretiya 2024-04-10 20:39:56 -04:00
parent cb81b76f72
commit be35fbd2bb
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1 changed files with 8 additions and 2 deletions
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cache.c
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@ -74,12 +74,18 @@ int cread(unsigned int cmf, unsigned int* hex_addr, bool* hit, bool* replace) {
if (cache[line]->tag == tag) {
// hit
*replace = true;
*hit = true;
cache[line]->hit_count++;
ret_val = cache[line]->block[block_offset];
} else {
// miss
*hit = true;
if (cache[line]->tag == EMPTY) {
open_line = line;
} else {
replace_line = line;
*replace = true;
}
cache[line]->tag = tag;
cache[line]->hit_count = 1;