default stack pointer value to 0xff

2017-12-19 18:33:41 -08:00 · 2017-12-19 18:33:41 -08:00 · db29c5cba6
parent 99aac0a85f
commit db29c5cba6
1 changed files with 1 additions and 1 deletions
--- a/6502-emu.c
+++ b/6502-emu.c
@ -107,7 +107,7 @@ int main(int argc, char *argv[])
 	a = 0;
 	x = 0;
 	y = 0;
-	sp = 0;
+	sp = 0xFF;
 	sr = 0;
 	pc = -RST_VEC;  // negative implies indirect
 	while ((opt = getopt(argc, argv, "hvimfa:b:x:y:r:p:s:g:c:l:")) != -1) {