xor di and cpu flags

2025-01-30 18:38:29 -07:00
parent 6a82e9fa03
commit 1bf98447a3
6 changed files with 38 additions and 9 deletions
--- a/lib/instructions.c
+++ b/lib/instructions.c
@ -11,13 +11,11 @@ instruction instructions[0x100] = {
    [0xAF] = {IN_XOR, AM_R, RT_A},

    [0xC3] = {IN_JP, AM_D16},
+    
+    [0xF3] = {IN_DI},
 };

 instruction *instruction_by_opcode(u8 opcode) {
-    if (instructions[opcode].type == IN_NONE) {
-        return NULL;
-    }
-
    return &instructions[opcode];
 }