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Diffstat (limited to 'libpthread/linuxthreads.old/sysdeps/nios')
-rw-r--r--libpthread/linuxthreads.old/sysdeps/nios/pt-machine.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/libpthread/linuxthreads.old/sysdeps/nios/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/nios/pt-machine.h
index 5d82b8d16..20333d743 100644
--- a/libpthread/linuxthreads.old/sysdeps/nios/pt-machine.h
+++ b/libpthread/linuxthreads.old/sysdeps/nios/pt-machine.h
@@ -22,11 +22,16 @@
#ifndef _PT_MACHINE_H
#define _PT_MACHINE_H 1
+#include <features.h>
+
#ifndef PT_EI
-# define PT_EI extern inline
+# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+# define PT_EI static inline __attribute__((always_inline))
+# else
+# define PT_EI extern inline __attribute__((always_inline))
+# endif
#endif
-extern long int testandset (int *spinlock);
/* Spinlock implementation; required. */
/* it is weird and dangerous to disable interrupt in userspace, but for nios
what else we can do before we have a swap like instruction? This is better