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authorAlan Modra <amodra@gmail.com>2013-08-17 18:26:39 +0930
committerAlan Modra <amodra@gmail.com>2013-10-04 10:33:05 +0930
commit32c301dfc9b786453e59b61fe4a821a89e1a206b (patch)
tree73e1f1d19a4eb83eb0278882aa962648f5158bdb /sysdeps
parent650ef4bd7976e36831cba22d838b567d3b5f6e8f (diff)
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PowerPC floating point little-endian [5 of 15]
http://sourceware.org/ml/libc-alpha/2013-08/msg00085.html Rid ourselves of ieee854. * sysdeps/ieee754/ldbl-128ibm/ieee754.h (union ieee854_long_double): Delete. (IEEE854_LONG_DOUBLE_BIAS): Delete. * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h: Don't include ieee854 version of math_ldbl.h.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/ieee754.h55
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/math_ldbl.h1
2 files changed, 0 insertions, 56 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/ieee754.h b/sysdeps/ieee754/ldbl-128ibm/ieee754.h
index 0778b1f..0c97a99 100644
--- a/sysdeps/ieee754/ldbl-128ibm/ieee754.h
+++ b/sysdeps/ieee754/ldbl-128ibm/ieee754.h
@@ -111,61 +111,6 @@ union ieee754_double
#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
-union ieee854_long_double
- {
- long double d;
-
- /* This is the IEEE 854 quad-precision format. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:15;
- /* Together these comprise the mantissa. */
- unsigned int mantissa0:16;
- unsigned int mantissa1:32;
- unsigned int mantissa2:32;
- unsigned int mantissa3:32;
-#endif /* Big endian. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
- /* Together these comprise the mantissa. */
- unsigned int mantissa3:32;
- unsigned int mantissa2:32;
- unsigned int mantissa1:32;
- unsigned int mantissa0:16;
- unsigned int exponent:15;
- unsigned int negative:1;
-#endif /* Little endian. */
- } ieee;
-
- /* This format makes it easier to see if a NaN is a signalling NaN. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:15;
- unsigned int quiet_nan:1;
- /* Together these comprise the mantissa. */
- unsigned int mantissa0:15;
- unsigned int mantissa1:32;
- unsigned int mantissa2:32;
- unsigned int mantissa3:32;
-#else
- /* Together these comprise the mantissa. */
- unsigned int mantissa3:32;
- unsigned int mantissa2:32;
- unsigned int mantissa1:32;
- unsigned int mantissa0:15;
- unsigned int quiet_nan:1;
- unsigned int exponent:15;
- unsigned int negative:1;
-#endif
- } ieee_nan;
- };
-
-#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
-
-
/* IBM extended format for long double.
Each long double is made up of two IEEE doubles. The value of the
diff --git a/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h b/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
index 8adb081..1b6e27a 100644
--- a/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
+++ b/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
@@ -2,7 +2,6 @@
#error "Never use <math_ldbl.h> directly; include <math_private.h> instead."
#endif
-#include <sysdeps/ieee754/ldbl-128/math_ldbl.h>
#include <ieee754.h>
#include <stdint.h>