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-rw-r--r--ChangeLog22
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_llrintl.c4
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_llroundl.c2
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_lrintl.c4
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_lroundl.c2
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_rintl.c4
-rw-r--r--sysdeps/powerpc/bits/fenvinline.h13
-rw-r--r--sysdeps/powerpc/fpu/fenv_libc.h9
-rw-r--r--sysdeps/powerpc/nofpu/fenv_libc.h31
-rw-r--r--sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h3
10 files changed, 38 insertions, 56 deletions
diff --git a/ChangeLog b/ChangeLog
index 4597880..3de3443 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,25 @@
+2014-12-31 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/powerpc/bits/fenvinline.h (fegetround): Rename macro to
+ __fegetround and redefine to call __fegetround. Remove condition
+ on [!__NO_MATH_INLINES].
+ * sysdeps/powerpc/fpu/fenv_libc.h (__fegetround): Remove inline
+ function.
+ * sysdeps/powerpc/nofpu/fenv_libc.h: Remove file.
+ * sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h (__fegetround):
+ Remove macro.
+ * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Include <fenv.h>
+ instead of <fenv_libc.h>.
+ (__llrintl): Call fegetround instead of __fegetround.
+ * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Include <fenv.h>
+ instead of <fenv_libc.h>.
+ * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
+ (__lrintl): Call fegetround instead of __fegetround.
+ * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Include <fenv.h>
+ instead of <fenv_libc.h>.
+ * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
+ (__rintl): Call fegetround instead of __fegetround.
+
2014-12-31 Siddhesh Poyarekar <siddhesh@redhat.com>
* scripts/gen-posix-conf-vars.awk: Don't use multi-dimensional
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_llrintl.c b/sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
index 86996bf..3d9dee1 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
@@ -18,7 +18,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
-#include <fenv_libc.h>
+#include <fenv.h>
#include <math_ldbl_opt.h>
#include <float.h>
#include <ieee754.h>
@@ -43,7 +43,7 @@ __llrintl (long double x)
#endif
)
{
- save_round = __fegetround ();
+ save_round = fegetround ();
if (__glibc_unlikely ((xh == -(double) (-__LONG_LONG_MAX__ - 1))))
{
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_llroundl.c b/sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
index dd84074..98e4253 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
@@ -18,7 +18,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
-#include <fenv_libc.h>
+#include <fenv.h>
#include <math_ldbl_opt.h>
#include <float.h>
#include <ieee754.h>
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_lrintl.c b/sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
index 2b47c52..895a066 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
@@ -18,7 +18,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
-#include <fenv_libc.h>
+#include <fenv.h>
#include <math_ldbl_opt.h>
#include <float.h>
#include <ieee754.h>
@@ -49,7 +49,7 @@ __lrintl (long double x)
#endif
)
{
- save_round = __fegetround ();
+ save_round = fegetround ();
#if __LONG_MAX__ == 2147483647
long long llhi = (long long) xh;
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_lroundl.c b/sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
index 27b72e2..6c3a314 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
@@ -18,7 +18,7 @@
<http://www.gnu.org/licenses/>. */
#include <math.h>
-#include <fenv_libc.h>
+#include <fenv.h>
#include <math_ldbl_opt.h>
#include <float.h>
#include <ieee754.h>
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_rintl.c b/sysdeps/ieee754/ldbl-128ibm/s_rintl.c
index 20b75dd..f39e6fd 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_rintl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_rintl.c
@@ -21,7 +21,7 @@
when it's coded in C. */
#include <math.h>
-#include <fenv_libc.h>
+#include <fenv.h>
#include <math_ldbl_opt.h>
#include <float.h>
#include <ieee754.h>
@@ -40,7 +40,7 @@ __rintl (long double x)
__builtin_inf ()), 1))
{
double orig_xh;
- int save_round = __fegetround ();
+ int save_round = fegetround ();
/* Long double arithmetic, including the canonicalisation below,
only works in round-to-nearest mode. */
diff --git a/sysdeps/powerpc/bits/fenvinline.h b/sysdeps/powerpc/bits/fenvinline.h
index 00336f3..e914928 100644
--- a/sysdeps/powerpc/bits/fenvinline.h
+++ b/sysdeps/powerpc/bits/fenvinline.h
@@ -16,23 +16,24 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#if (defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__ \
- && !defined __NO_MATH_INLINES)
+#if defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__
/* Inline definition for fegetround. */
-# define fegetround() \
+# define __fegetround() \
(__extension__ ({ int __fegetround_result; \
__asm__ __volatile__ \
("mcrfs 7,7 ; mfcr %0" \
: "=r"(__fegetround_result) : : "cr7"); \
__fegetround_result & 3; }))
+# define fegetround() __fegetround ()
+# ifndef __NO_MATH_INLINES
/* The weird 'i#*X' constraints on the following suppress a gcc
warning when __excepts is not a constant. Otherwise, they mean the
same as just plain 'i'. */
/* Inline definition for feraiseexcept. */
-# define feraiseexcept(__excepts) \
+# define feraiseexcept(__excepts) \
((__builtin_constant_p (__excepts) \
&& ((__excepts) & ((__excepts)-1)) == 0 \
&& (__excepts) != FE_INVALID) \
@@ -45,7 +46,7 @@
: (feraiseexcept) (__excepts))
/* Inline definition for feclearexcept. */
-# define feclearexcept(__excepts) \
+# define feclearexcept(__excepts) \
((__builtin_constant_p (__excepts) \
&& ((__excepts) & ((__excepts)-1)) == 0 \
&& (__excepts) != FE_INVALID) \
@@ -57,4 +58,6 @@
: 0) \
: (feclearexcept) (__excepts))
+# endif /* !__NO_MATH_INLINES. */
+
#endif /* __GNUC__ && !_SOFT_FLOAT && !__NO_FPRS__ */
diff --git a/sysdeps/powerpc/fpu/fenv_libc.h b/sysdeps/powerpc/fpu/fenv_libc.h
index c1df5ce..125745e 100644
--- a/sysdeps/powerpc/fpu/fenv_libc.h
+++ b/sysdeps/powerpc/fpu/fenv_libc.h
@@ -76,15 +76,6 @@ typedef union
static inline int
-__fegetround (void)
-{
- int result;
- asm volatile ("mcrfs 7,7\n\t"
- "mfcr %0" : "=r"(result) : : "cr7");
- return result & 3;
-}
-
-static inline int
__fesetround (int round)
{
if ((unsigned int) round < 2)
diff --git a/sysdeps/powerpc/nofpu/fenv_libc.h b/sysdeps/powerpc/nofpu/fenv_libc.h
deleted file mode 100644
index dce1524..0000000
--- a/sysdeps/powerpc/nofpu/fenv_libc.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Internal libc stuff for floating point environment routines.
- Copyright (C) 2007-2014 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library. If not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _FENV_LIBC_H
-#define _FENV_LIBC_H 1
-
-/* fenv_libc.h is used in libm implementations of ldbl-128ibm. So we
- need this version in the soft-fp to at minimum include fenv.h to
- get the fegetround definition. */
-
-#include <fenv.h>
-
-/* ldbl-128ibm code uses __fegetround. */
-#define __fegetround() fegetround ()
-
-#endif /* fenv_libc.h */
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h b/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h
index d8225e7..07eb675 100644
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h
+++ b/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_libc.h
@@ -21,9 +21,6 @@
#include <fenv.h>
-/* ldbl-128ibm code uses __fegetround. */
-#define __fegetround() fegetround ()
-
int __feraiseexcept_spe (int);
libm_hidden_proto (__feraiseexcept_spe)
generated by cgit v1.1 at 2024-11-13 21:26:39 +0000