rushilwiz/lab-05-Rushilwiz
1
0
Fork 0
mirror of https://github.com/Comp211-SP24/lab-05-Rushilwiz.git synced 2025-04-03 20:00:21 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

forgot to clang

Browse Source
This commit is contained in:
Rushil Umaretiya 2024-04-10 20:31:08 -04:00
parent 69c47204ae
commit f4a9616adc
No known key found for this signature in database
GPG Key ID: 4E8FAF9C926AF959
1 changed files with 12 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
cache.c
View File

@ -68,7 +68,8 @@ int cread(unsigned int cmf, unsigned int* hex_addr, bool* hit, bool* replace) {
if ((cmf == DM) && ((*hex_addr) < exp2(addr_bits))) {
tag = bit_select(*hex_addr, addr_bits - 1, addr_bits - NUM_TAG_BITS_DM);
line = bit_select(*hex_addr, addr_bits - NUM_TAG_BITS_DM - 1, NUM_BLOCK_OFFSET_BITS);
line = bit_select(*hex_addr, addr_bits - NUM_TAG_BITS_DM - 1,
NUM_BLOCK_OFFSET_BITS);
block_offset = bit_select(*hex_addr, NUM_BLOCK_OFFSET_BITS - 1, 0);
if (cache[line]->tag == tag) {
@ -82,10 +83,12 @@ int cread(unsigned int cmf, unsigned int* hex_addr, bool* hit, bool* replace) {
cache[line]->tag = tag;
cache[line]->hit_count = 1;
unsigned int mem_index = block_location[*hex_addr >> NUM_BLOCK_OFFSET_BITS];
unsigned int mem_index =
block_location[*hex_addr >> NUM_BLOCK_OFFSET_BITS];
memcpy(cache[line]->block, phy_memory + mem_index,
sizeof(unsigned int) * (int)exp2(NUM_BLOCK_OFFSET_BITS));
memcpy(cache[line]->block, phy_memory + mem_index, sizeof(unsigned int) * (int)exp2(NUM_BLOCK_OFFSET_BITS));
ret_val = cache[line]->block[block_offset];
}
@ -100,16 +103,17 @@ int cread(unsigned int cmf, unsigned int* hex_addr, bool* hit, bool* replace) {
}
void print_binary(unsigned char num) {
// Start from the most significant bit (MSB) and move to the least significant bit (LSB)
// Start from the most significant bit (MSB) and move to the least
// significant bit (LSB)
for (int i = 7; i >= 0; i--) {
// Use bitwise AND to isolate the specific bit and shift right to get 1 or 0
// Use bitwise AND to isolate the specific bit and shift right to get 1
// or 0
int bit = (num >> i) & 1;
printf("%d", bit);
}
printf("\n"); // Newline after printing the binary number
printf("\n"); // Newline after printing the binary number
}
void cprint() {
unsigned int line;