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Diffstat (limited to 'sysdeps/alpha/fpu/bits/fenv.h')
-rw-r--r--sysdeps/alpha/fpu/bits/fenv.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/alpha/fpu/bits/fenv.h b/sysdeps/alpha/fpu/bits/fenv.h
index b7da4a0eae..0688898ce7 100644
--- a/sysdeps/alpha/fpu/bits/fenv.h
+++ b/sysdeps/alpha/fpu/bits/fenv.h
@@ -131,3 +131,11 @@ typedef unsigned long int fenv_t;
/* The system calls to talk to the kernel's FP code. */
extern unsigned long int __ieee_get_fp_control (void) __THROW;
extern void __ieee_set_fp_control (unsigned long int __value) __THROW;
+
+#if __GLIBC_USE (IEC_60559_BFP_EXT)
+/* Type representing floating-point control modes. */
+typedef unsigned long int femode_t;
+
+/* Default floating-point control modes. */
+# define FE_DFL_MODE ((const femode_t *) 0x8800000000000000UL)
+#endif