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Diffstat (limited to 'libgcc/config/rs6000/ibm-ldouble.c')
-rw-r--r--libgcc/config/rs6000/ibm-ldouble.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/libgcc/config/rs6000/ibm-ldouble.c b/libgcc/config/rs6000/ibm-ldouble.c
index 949b50c98ca..e99652e523f 100644
--- a/libgcc/config/rs6000/ibm-ldouble.c
+++ b/libgcc/config/rs6000/ibm-ldouble.c
@@ -45,7 +45,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
This code currently assumes the most significant double is in
the lower numbered register or lower addressed memory. */
-#if defined (__MACH__) || defined (__powerpc__) || defined (_AIX)
+#if (defined (__MACH__) || defined (__powerpc__) || defined (_AIX)) \
+ && !defined (__rtems__)
#define fabs(x) __builtin_fabs(x)
#define isless(x, y) __builtin_isless (x, y)