TSC in test

Ian Seyler · Ian Seyler · commit 7b725d690fd2 · 2025-09-07T13:22:37.000-04:00
diff --git a/src/monitor.asm b/src/monitor.asm
@@ -255,8 +255,16 @@ poll_nonewline:
 	jmp poll
 
 testzone:
-	xor ecx, ecx
-	div ecx
+	mov ecx, TSC
+	call [b_system]
+	mov rbx, rax
+	mov ecx, TSC
+	call [b_system]
+	sub rax, rbx
+	mov ecx, DUMP_RAX
+	call [b_system]	
+;	xor ecx, ecx
+;	div ecx
 ;	xor eax, eax			; Zero RAX for the packet counter
 ;	mov [0x1e8000], rax		; Store it to a temp location
 ;tst_loop:
