X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=cpu%2Fsh2%2Fcompiler.c;h=0b59920b87308e05c90c5c78828b66d55d6f14fa;hb=a76fad41291b7be0b42554353d6775dcdff065e0;hp=106fab50b2ae681ec640371a6a1414fdaf89675d;hpb=001f73a0d62cfaba80738c48b5deea27ab85dfc7;p=picodrive.git

diff --git a/cpu/sh2/compiler.c b/cpu/sh2/compiler.c
index 106fab5..0b59920 100644
--- a/cpu/sh2/compiler.c
+++ b/cpu/sh2/compiler.c
@@ -3126,6 +3126,7 @@ int sh2_execute(SH2 *sh2c, int cycles)
   if (ret_cycles > 0)
     dbg(1, "warning: drc returned with cycles: %d", ret_cycles);
 
+  sh2c->sr &= 0x3f3;
   return sh2c->cycles_timeslice - ret_cycles;
 }
 
@@ -3307,7 +3308,8 @@ static void *dr_get_pc_base(u32 pc, int is_slave)
   }
   else if ((pc & 0xc6000000) == 0x02000000) {
     // ROM
-    ret = Pico.rom;
+    if ((pc & 0x3fffff) < Pico.romsize)
+      ret = Pico.rom;
     mask = 0x3fffff;
   }