-extern unsigned int address;
-extern unsigned int readmem_word; /* same as readmem_dword */
-extern unsigned int word; /* write */
-extern unsigned short hword;
-extern unsigned char byte;
+void jump_handler_read8(u32 addr, u32 *table, u32 cycles);
+void jump_handler_read16(u32 addr, u32 *table, u32 cycles);
+void jump_handler_read32(u32 addr, u32 *table, u32 cycles);
+void jump_handler_write8(u32 addr, u32 data, u32 cycles, u32 *table);
+void jump_handler_write16(u32 addr, u32 data, u32 cycles, u32 *table);
+void jump_handler_write32(u32 addr, u32 data, u32 cycles, u32 *table);
+void jump_handler_write_h(u32 addr, u32 data, u32 cycles, void *handler);
+void jump_handle_swl(u32 addr, u32 data, u32 cycles);
+void jump_handle_swr(u32 addr, u32 data, u32 cycles);
+u32 rcnt0_read_count_m0(u32 addr, u32, u32 cycles);
+u32 rcnt0_read_count_m1(u32 addr, u32, u32 cycles);
+u32 rcnt1_read_count_m0(u32 addr, u32, u32 cycles);
+u32 rcnt1_read_count_m1(u32 addr, u32, u32 cycles);
+u32 rcnt2_read_count_m0(u32 addr, u32, u32 cycles);
+u32 rcnt2_read_count_m1(u32 addr, u32, u32 cycles);