X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=cpu%2Ffame%2Ffame.h;h=0baabf2606a7bf77495fd1447d2700b6460b06c7;hb=7669591e0876778fc4f3977b145c012f2e3a12e9;hp=2f9d8508a1d03cf4b38aace9a1525ba0da8d49e1;hpb=99ade2ee2f76fa8170fb4e1abacc24f39a150c44;p=picodrive.git

diff --git a/cpu/fame/fame.h b/cpu/fame/fame.h
index 2f9d850..0baabf2 100644
--- a/cpu/fame/fame.h
+++ b/cpu/fame/fame.h
@@ -143,7 +143,13 @@ typedef struct
 	unsigned long  Fetch[M68K_FETCHBANK1];
 } M68K_CONTEXT;
 
-extern M68K_CONTEXT *g_m68kcontext;
+typedef enum
+{
+	fm68k_reason_emulate = 0,
+	fm68k_reason_init,
+	fm68k_reason_idle_install,
+	fm68k_reason_idle_remove,
+} fm68k_call_reason;
 
 /************************/
 /* Function definition  */
@@ -151,12 +157,15 @@ extern M68K_CONTEXT *g_m68kcontext;
 
 /* General purpose functions */
 void fm68k_init(void);
-int  fm68k_reset(void);
-int  fm68k_emulate(int n, int idle_mode);
-int  fm68k_would_interrupt(void); // to be called from fm68k_emulate()
+int  fm68k_reset(M68K_CONTEXT *ctx);
+int  fm68k_emulate(M68K_CONTEXT *ctx, int n, fm68k_call_reason reason);
+int  fm68k_would_interrupt(M68K_CONTEXT *ctx); // to be called from fm68k_emulate()
 
-unsigned fm68k_get_pc(M68K_CONTEXT *context);
+unsigned int fm68k_get_pc(const M68K_CONTEXT *ctx);
 
+// PICODRIVE_HACK
+int fm68k_idle_install(void);
+int fm68k_idle_remove(void);
 
 #ifdef __cplusplus
 }