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| author | Siddarth Suresh <155843085+SiddarthSuresh98@users.noreply.github.com> | 2025-03-29 22:14:42 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-03-29 22:14:42 -0400 |
| commit | d20623d031cf909d8892c2db38cf2e2e02bc6a9b (patch) | |
| tree | 56ef4ae4325a5b803c484a3e5c8d87b89572cedf /inc/instr.h | |
| parent | caeff52f029920e027d18bc01149425560801f82 (diff) | |
| parent | 1250c3765f59801d060152d5f6eed0a9faa11b50 (diff) | |
Merge pull request #37 from bdunahu/bdunahu
Instr, InstrDTO gets/sets, other structures required for decode
-- tests as we move forward
-- base classes
-- decode stage implemented
Diffstat (limited to 'inc/instr.h')
| -rw-r--r-- | inc/instr.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/inc/instr.h b/inc/instr.h new file mode 100644 index 0000000..08b4fd0 --- /dev/null +++ b/inc/instr.h @@ -0,0 +1,56 @@ +#ifndef INSTR_H +#define INSTR_H +#include <functional> +#include <iostream> +#include <unordered_map> + +enum Mnemonic { + ADD, + SUB, + MUL, + QUOT, + REM, + SFTR, + SFTL, + AND, + OR, + NOT, + XOR, + ADDV, + SUBV, + MULV, + DIVV, + CMP, + CEV, + LOAD, + LOADV, + ADDI, + SUBI, + SFTRI, + SFTLI, + ANDI, + ORI, + XORI, + STORE, + STOREV, + JMP, + JRL, + JAL, + BEQ, + BGT, + BUF, + BOF, + PUSH, + POP, + NOP, +}; + +namespace instr +{ +// clang-format off + extern const std::unordered_map<unsigned int, Mnemonic> mnemonic_map; + extern const std::unordered_map<Mnemonic, std::function<void(signed int &s1, signed int &s2, signed int &s3)>> instr_map; +// clang-format on +} // namespace instr + +#endif /* INSTR_H_INCLUDED */ |