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-rw-r--r--newlib/libc/include/machine/ieeefp.h4
-rw-r--r--newlib/libc/include/machine/setjmp.h5
2 files changed, 9 insertions, 0 deletions
diff --git a/newlib/libc/include/machine/ieeefp.h b/newlib/libc/include/machine/ieeefp.h
index b3e77945e..46ab1883b 100644
--- a/newlib/libc/include/machine/ieeefp.h
+++ b/newlib/libc/include/machine/ieeefp.h
@@ -306,6 +306,10 @@
#define __IEEE_LITTLE_ENDIAN
#endif
+#ifdef __x86_64__
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
#ifndef __IEEE_BIG_ENDIAN
#ifndef __IEEE_LITTLE_ENDIAN
#error Endianess not declared!!
diff --git a/newlib/libc/include/machine/setjmp.h b/newlib/libc/include/machine/setjmp.h
index f751bfbd6..9171c0054 100644
--- a/newlib/libc/include/machine/setjmp.h
+++ b/newlib/libc/include/machine/setjmp.h
@@ -67,6 +67,11 @@ _BEGIN_STD_C
#endif
#endif
+#ifdef __x86_64__
+#define _JBTYPE long long
+#define _JBLEN 8
+#endif
+
#ifdef __i960__
#define _JBLEN 35
#endif