3 files changed, 18 insertions, 1 deletions

diff --git a/apps/codecs/libgme/blargg_common.h b/apps/codecs/libgme/blargg_common.h
index 74125bb808..65ae76ae99 100644
--- a/apps/codecs/libgme/blargg_common.h
+++ b/apps/codecs/libgme/blargg_common.h
@@ -25,6 +25,21 @@
 #define FP_ONE_GAIN   (1LL << 24)
 #define FP_ONE_VOLUME FP_ONE_GAIN
 
+// IRAM configuration
+#if   (CONFIG_CPU == MCF5250)
+#define EMU2413_CALC_ICODE
+
+#elif (CONFIG_CPU == PP5022) || (CONFIG_CPU == PP5024)
+#define EMU2413_CALC_ICODE  ICODE_ATTR
+
+#elif defined(CPU_S5L870X)
+#define EMU2413_CALC_ICODE
+
+#else
+#define EMU2413_CALC_ICODE
+
+#endif
+
 // BLARGG_RESTRICT: equivalent to C99's restrict, where supported
 #if __GNUC__ >= 3 || _MSC_VER >= 1100
         #define BLARGG_RESTRICT __restrict
diff --git a/apps/codecs/libgme/emu2413.c b/apps/codecs/libgme/emu2413.c
index 48f32d8e57..44782c3dc1 100644
--- a/apps/codecs/libgme/emu2413.c
+++ b/apps/codecs/libgme/emu2413.c
@@ -1423,6 +1423,8 @@ calc_slot_hat (OPLL_SLOT *slot, e_int32 pgout_cym, e_uint32 noise)
 }

 

 static e_int16

+calc (OPLL * opll) EMU2413_CALC_ICODE;

+static e_int16

 calc (OPLL * opll)

 {

   e_int32 i;

diff --git a/apps/codecs/libgme/emu2413.h b/apps/codecs/libgme/emu2413.h
index 89d6e4dbd5..6a19b102a1 100644
--- a/apps/codecs/libgme/emu2413.h
+++ b/apps/codecs/libgme/emu2413.h
@@ -137,7 +137,7 @@ EMU2413_API void OPLL_writeReg(OPLL *, e_uint32 reg, e_uint32 val);
 EMU2413_API e_uint32 OPLL_read(OPLL *, e_uint32 port);

 

 /* Synthsize */

-EMU2413_API e_int16 OPLL_calc(OPLL *) ;

+EMU2413_API e_int16 OPLL_calc(OPLL *) EMU2413_CALC_ICODE;

 EMU2413_API void OPLL_calc_stereo(OPLL *, e_int32 out[2]) ;

 EMU2413_API e_int16 *OPLL_update_buffer(OPLL *, e_uint32 length) ;