diff options
Diffstat (limited to 'src/inst.c')
| -rw-r--r-- | src/inst.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -11,6 +11,7 @@ */ #include <stdbool.h> +#include <stdio.h> #include <string.h> #include "./inst.h" @@ -19,13 +20,13 @@ data_type_t get_opcode_data_type(opcode_t opcode) { data_type_t type = DATA_TYPE_NIL; if (OPCODE_IS_TYPE(opcode, OP_TYPE_PUSH)) - type = opcode >> 1; + type = (data_type_t)opcode; else if (OPCODE_IS_TYPE(opcode, OP_TYPE_PUSH_REGISTER)) - type = opcode >> 2; + type = opcode >> 1; else if (OPCODE_IS_TYPE(opcode, OP_TYPE_POP)) - type = opcode >> 3; + type = opcode >> 2; else if (OPCODE_IS_TYPE(opcode, OP_TYPE_MOV)) - type = opcode >> 4; + type = opcode >> 3; return type; } @@ -137,8 +138,8 @@ inst_t inst_read_bytecode(darr_t *darr) if (OPCODE_IS_TYPE(opcode, OP_TYPE_PUSH)) inst.operand = read_type_from_darr(darr, get_opcode_data_type(opcode)); // Read register (as a byte) - if (OPCODE_IS_TYPE(opcode, OP_TYPE_PUSH_REGISTER) || - OPCODE_IS_TYPE(opcode, OP_TYPE_MOV)) + else if (OPCODE_IS_TYPE(opcode, OP_TYPE_PUSH_REGISTER) || + OPCODE_IS_TYPE(opcode, OP_TYPE_MOV)) inst.operand = read_type_from_darr(darr, DATA_TYPE_BYTE); // Otherwise opcode doesn't take operands |