diff options
| author | Siddarth Suresh <155843085+SiddarthSuresh98@users.noreply.github.com> | 2025-04-12 13:04:10 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-04-12 13:04:10 -0400 |
| commit | 561f7a6e6c24b05383b6db86b48125ee80a8355f (patch) | |
| tree | 6acbfd27652c2b83686df93c21918a877a0451e8 /inc/definitions.h | |
| parent | c9e35a8f3aa2047701e87a50f12b4bed23d5e7db (diff) | |
| parent | 3ae113c7d6f1b6f46d8960b284837a44fbeb2e77 (diff) | |
Merge pull request #50 from bdunahu/bdunahu
Move storage to a separate git repository.
Diffstat (limited to 'inc/definitions.h')
| -rw-r--r-- | inc/definitions.h | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/inc/definitions.h b/inc/definitions.h deleted file mode 100644 index c81c4e3..0000000 --- a/inc/definitions.h +++ /dev/null @@ -1,102 +0,0 @@ -#ifndef DEFINITIONS_H -#define DEFINITIONS_H -#include "logger.h" -#include <cmath> - -/** - * The number of bits to specify a word in a line - */ -#define LINE_SPEC 2 -/** - * The total number of words in a line - */ -#define LINE_SIZE static_cast<int>(pow(2, 2)) -/** - * Number of bits in a word - */ -#define WORD_SPEC 32 - -/** - * The number of bits to specify a memory word - * The number of bits to specify a memory line - * The total number of lines in memory - */ -#define MEM_WORD_SPEC 10 -#define MEM_LINE_SPEC static_cast<unsigned int>(MEM_WORD_SPEC - LINE_SPEC) -#define MEM_WORDS static_cast<int>(pow(2, MEM_WORD_SPEC)) -#define MEM_LINES static_cast<int>(pow(2, MEM_LINE_SPEC)) - -/** - * The number of bits to specify a l1 cache word - * The number of bits to specify a l1 cache line - * The total number of lines in l1 cache - */ -#define L1_CACHE_WORD_SPEC 7 -#define L1_CACHE_LINE_SPEC \ - static_cast<unsigned int>(L1_CACHE_WORD_SPEC - LINE_SPEC) -#define L1_CACHE_LINES static_cast<int>(pow(2, L1_CACHE_LINE_SPEC)) - -/** - * The total number of cycles a memory access takes - */ -#define MEM_DELAY 3 - -/** - * The total number of cycles a level one cache access takes - */ -#define L1_CACHE_DELAY 0 - -/** - * The number of general purpose registers - */ -#define GPR_NUM 16 - -/** - * The number of vector registers - */ -#define V_NUM 8 - -/** - * The number of bits to specify an instruction type - */ -#define TYPE_SIZE 2 - -/** - * The number of bits to specify a register - */ -#define REG_SIZE 5 - -/** - * The number of bits to specify an R-Type opcode. - */ -#define R_OPCODE_SIZE 5 - -/** - * The number of bits to specify an opcode. - */ -#define OPCODE_SIZE 4 - -/** - * The maximum value an integer can hold. - * The minimum is always this number plus one negated. - */ -#define MAX_INT 2147483647 - -/** - * Return the N least-significant bits from integer K using a bit mask - * @param the integer to be parsed - * @param the number of bits to be parsed - * @return the N least-significant bits from K - */ -#define GET_LS_BITS(k, n) ((k) & ((1 << (n)) - 1)) -/** - * Return the bits from integer K starting at N and ending at M using a bit - * mask - * @param the integer to be parsed - * @param the index of the starting bit to be parsed - * @param the index of the ending bit to be parsed - * @return a section of bits from K - */ -#define GET_MID_BITS(k, m, n) GET_LS_BITS((k) >> (m), ((n) - (m))) - -#endif /* DEFINITIONS_H_INCLUDED */ |
