X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=pico%2Fmemory.c;h=00e5016bd83df8ea1098979fc3267f52390e7ace;hb=03065bb617aa86e7a4dfb943781fecb8db8836fb;hp=f6c0eeb741392c66389a827d72c8d4363528741c;hpb=b8a1c09ad1ef0b807c2eb1632d34e6bfae14b633;p=picodrive.git

diff --git a/pico/memory.c b/pico/memory.c
index f6c0eeb..00e5016 100644
--- a/pico/memory.c
+++ b/pico/memory.c
@@ -257,8 +257,11 @@ void NOINLINE ctl_write_z80busreq(u32 d)
     else
     {
       z80stopCycle = SekCyclesDone();
-      if ((PicoOpt&POPT_EN_Z80) && !Pico.m.z80_reset)
+      if ((PicoOpt&POPT_EN_Z80) && !Pico.m.z80_reset) {
+        pprof_start(m68k);
         PicoSyncZ80(z80stopCycle);
+        pprof_end_sub(m68k);
+      }
     }
     Pico.m.z80Run = d;
   }
@@ -272,8 +275,11 @@ void NOINLINE ctl_write_z80reset(u32 d)
   {
     if (d)
     {
-      if ((PicoOpt&POPT_EN_Z80) && Pico.m.z80Run)
+      if ((PicoOpt&POPT_EN_Z80) && Pico.m.z80Run) {
+        pprof_start(m68k);
         PicoSyncZ80(SekCyclesDone());
+        pprof_end_sub(m68k);
+      }
       YM2612ResetChip();
       timers_reset();
     }
@@ -316,7 +322,7 @@ static u32 PicoRead8_sram(u32 a)
 static u32 PicoRead16_sram(u32 a)
 {
   u32 d;
-  if (SRam.end >= a && a >= SRam.start && (Pico.m.sram_reg & SRR_MAPPED))
+  if (SRam.start <= a && a <= SRam.end && (Pico.m.sram_reg & SRR_MAPPED))
   {
     if (SRam.flags & SRF_EEPROM)
       d = EEPROM_read();