Fixed LOCK legality with prefixes, closes #4189.

2024-02-23 07:10:15 +01:00
parent 4ee4e8f2b7
commit 6de7c7cd5e
7 changed files with 193 additions and 58 deletions
--- a/src/cpu/808x.c
+++ b/src/cpu/808x.c
@@ -56,7 +56,6 @@ static uint32_t *opseg[4];
 static x86seg   *_opseg[4];

 static int noint   = 0;
-static int in_lock = 0;
 static int cpu_alu_op, pfq_size;

 static uint32_t cpu_src = 0, cpu_dest = 0;
@@ -545,7 +544,6 @@ reset_808x(int hard)
 {
    biu_cycles = 0;
    in_rep     = 0;
-    in_lock    = 0;
    completed  = 1;
    repeating  = 0;
    clear_lock = 0;