port: make it link and load

nothing happens after loading though

include/PR/R4300.h

@@ -60,6 +60,8 @@
 
 #else /* _LANGUAGE_C */
 
+#ifdef PLATFORM_N64
+
 #define	K0_TO_K1(x)	((u32)(x)|0xA0000000)	/* kseg0 to kseg1 */
 #define	K1_TO_K0(x)	((u32)(x)&0x9FFFFFFF)	/* kseg1 to kseg0 */
 #define	K0_TO_PHYS(x)	((u32)(x)&0x1FFFFFFF)	/* kseg0 to physical */
@@ -68,6 +70,24 @@
 #define	PHYS_TO_K0(x)	((u32)(x)|0x80000000)	/* physical to kseg0 */
 #define	PHYS_TO_K1(x)	((u32)(x)|0xA0000000)	/* physical to kseg1 */
 
+#else /* PLATFORM_N64 */
+
+#ifdef PLATFORM_64BIT
+typedef u64 k_ptr_t;
+#else
+typedef u32 k_ptr_t;
+#endif
+
+#define	K0_TO_K1(x)	((k_ptr_t)(x))	/* kseg0 to kseg1 */
+#define	K1_TO_K0(x)	((k_ptr_t)(x))	/* kseg1 to kseg0 */
+#define	K0_TO_PHYS(x)	((k_ptr_t)(x))	/* kseg0 to physical */
+#define	K1_TO_PHYS(x)	((k_ptr_t)(x))	/* kseg1 to physical */
+#define	KDM_TO_PHYS(x)	((k_ptr_t)(x))	/* direct mapped to physical */
+#define	PHYS_TO_K0(x)	((k_ptr_t)(x))	/* physical to kseg0 */
+#define	PHYS_TO_K1(x)	((k_ptr_t)(x))	/* physical to kseg1 */
+
+#endif /* PLATFORM_N64 */
+
 #endif	/* _LANGUAGE_ASSEMBLY */
 
 /*

include/PR/os_convert.h

@@ -70,12 +70,17 @@ extern "C" {
 #define OS_CYCLES_TO_NSEC(c)	(((u64)(c)*(1000000000LL/15625000LL))/(OS_CPU_COUNTER/15625000LL))
 #define OS_CYCLES_TO_USEC(c)	(((u64)(c)*(1000000LL/15625LL))/(OS_CPU_COUNTER/15625LL))
 
+#ifdef PLATFORM_N64
 #define	OS_K0_TO_PHYSICAL(x)	(u32)(((char *)(x)-0x80000000))
 #define	OS_K1_TO_PHYSICAL(x)	(u32)(((char *)(x)-0xa0000000))
-
 #define	OS_PHYSICAL_TO_K0(x)	(void *)(((u32)(x)+0x80000000))
 #define	OS_PHYSICAL_TO_K1(x)	(void *)(((u32)(x)+0xa0000000))
-
+#else
+#define	OS_K0_TO_PHYSICAL(x)	(uintptr_t)(x)
+#define	OS_K1_TO_PHYSICAL(x)	(uintptr_t)(x)
+#define	OS_PHYSICAL_TO_K0(x)	(void *)(x)
+#define	OS_PHYSICAL_TO_K1(x)	(void *)(x)
+#endif
 
 /**************************************************************************
  *