emummc: update for exo2

emummc/source/utils/types.h

@@ -55,6 +55,10 @@ typedef volatile unsigned int vu32;
 typedef u32 Handle; ///< Kernel object handle.
 typedef u32 Result; ///< Function error code result type.
 
+#define INVALID_HANDLE ((Handle) 0)
+#define CUR_PROCESS_HANDLE ((Handle) 0xFFFF8001)
+
+
 #ifndef __cplusplus
 typedef int bool;
 #define true  1

emummc/source/utils/util.h

@@ -38,6 +38,12 @@ void usleep(u64 ticks);
 void msleep(u64 milliseconds);
 void exec_cfg(u32 *base, const cfg_op_t *ops, u32 num_ops);
 
+static inline void *armGetTls(void) {
+    void *ret;
+    __asm__ __volatile__("MRS %x[data], TPIDRRO_EL0" : [data]"=r"(ret));
+    return ret;
+}
+
 extern volatile emuMMC_ctx_t emuMMC_ctx;
 
 #endif