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-rw-r--r--libpthread/linuxthreads.old/sysdeps/arm/pt-machine.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/libpthread/linuxthreads.old/sysdeps/arm/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/arm/pt-machine.h
index 2b877f980..fc17e9bc7 100644
--- a/libpthread/linuxthreads.old/sysdeps/arm/pt-machine.h
+++ b/libpthread/linuxthreads.old/sysdeps/arm/pt-machine.h
@@ -28,8 +28,7 @@
# define PT_EI __extern_always_inline
#endif
-#if defined(__thumb__)
-#if defined(__USE_LDREXSTREX__)
+#if defined(__thumb2__)
PT_EI long int ldrex(int *spinlock)
{
long int ret;
@@ -63,7 +62,7 @@ testandset (int *spinlock)
return ret;
}
-#else /* __USE_LDREXSTREX__ */
+#elif defined(__thumb__)
/* This will not work on ARM1 or ARM2 because SWP is lacking on those
machines. Unfortunately we have no way to detect this at compile
@@ -88,7 +87,7 @@ PT_EI long int testandset (int *spinlock)
: "0"(1), "r"(spinlock));
return ret;
}
-#endif
+
#else /* __thumb__ */
PT_EI long int testandset (int *spinlock);