path: root/arch/sandbox/include/asm/posix_types.h
diff options
Diffstat (limited to 'arch/sandbox/include/asm/posix_types.h')
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/sandbox/include/asm/posix_types.h b/arch/sandbox/include/asm/posix_types.h
index 4345141d29..6985b8eb4a 100644
--- a/arch/sandbox/include/asm/posix_types.h
+++ b/arch/sandbox/include/asm/posix_types.h
@@ -15,9 +15,23 @@ typedef int __kernel_pid_t;
typedef unsigned short __kernel_ipc_pid_t;
typedef unsigned short __kernel_uid_t;
typedef unsigned short __kernel_gid_t;
+ * Most 32 bit architectures use "unsigned int" size_t,
+ * and all 64 bit architectures use "unsigned long" size_t.
+ *
+ * TODO: It's not clean to use __x86_64__ here. It's better
+ * to check on __BITS_PER_LONG here. But this is wrong set in
+ * arch/sandbox/include/asm/types.h.
+ */
+#ifdef __x86_64__
typedef unsigned long __kernel_size_t;
typedef long __kernel_ssize_t;
+typedef long __kernel_ptrdiff_t;
+typedef unsigned int __kernel_size_t;
+typedef int __kernel_ssize_t;
typedef int __kernel_ptrdiff_t;
typedef long __kernel_time_t;
typedef long __kernel_suseconds_t;
typedef long __kernel_clock_t;