arm64: core support

[karo-tx-uboot.git] / arch / arm / include / asm / posix_types.h

diff --git a/arch/arm/include/asm/posix_types.h b/arch/arm/include/asm/posix_types.h
index c412486db5071f368ca82b16371104b662af7d85..9ba9add4f7d4cc74a1776ce3b5974a725cd9fd5e 100644 (file)
--- a/arch/arm/include/asm/posix_types.h
+++ b/arch/arm/include/asm/posix_types.h
@@ -13,6 +13,8 @@
 #ifndef __ARCH_ARM_POSIX_TYPES_H
 #define __ARCH_ARM_POSIX_TYPES_H
 
+#include <config.h>
+
 /*
  * This file is generally used by user-level software, so you need to
  * be a little careful about namespace pollution etc.  Also, we cannot
@@ -28,9 +30,17 @@ typedef int                  __kernel_pid_t;
 typedef unsigned short         __kernel_ipc_pid_t;
 typedef unsigned short         __kernel_uid_t;
 typedef unsigned short         __kernel_gid_t;
+
+#ifdef CONFIG_ARM64
+typedef unsigned long          __kernel_size_t;
+typedef long                   __kernel_ssize_t;
+typedef long                   __kernel_ptrdiff_t;
+#else  /* CONFIG_ARM64 */
 typedef unsigned int           __kernel_size_t;
 typedef int                    __kernel_ssize_t;
 typedef int                    __kernel_ptrdiff_t;
+#endif /* CONFIG_ARM64 */
+
 typedef long                   __kernel_time_t;
 typedef long                   __kernel_suseconds_t;
 typedef long                   __kernel_clock_t;