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[thirdparty/glibc.git] / sysdeps / powerpc / fpu / tst-setcontext-fpscr.c

diff --git a/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c b/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c
index 4b25ec3e4005d9b87abcb418887ce243f91ba14a..222aea442ea6c4896f1e2625243a96932bfa1caa 100644 (file)
--- a/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c
+++ b/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ryan S. Arnold <rsa@us.ibm.com>
                   Sean Curry <spcurry@us.ibm.com>
@@ -15,7 +15,7 @@
 
    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/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <stdio.h>
@@ -63,7 +63,7 @@ ElfW(Addr) query_auxv(int type)
 
       do
        {
-         fread(&auxv_struct, sizeof(ElfW(auxv_t)), 1, auxv_f);
+         fread (&auxv_struct, sizeof (ElfW(auxv_t)), 1, auxv_f);
          auxv[i] = auxv_struct;
          i++;
        } while(auxv_struct.a_type != AT_NULL);
@@ -97,9 +97,7 @@ typedef unsigned int si_fpscr_t __attribute__ ((__mode__ (__SI__)));
 /* Macros for accessing the hardware control word on Power6[x].  */
 #define _GET_DI_FPSCR(__fpscr)                                         \
   ({union { double d; di_fpscr_t fpscr; } u;                           \
-    register double fr;                                                        \
-    __asm__ ("mffs %0" : "=f" (fr));                                   \
-    u.d = fr;                                                          \
+    u.d = __builtin_mffs ();                                           \
     (__fpscr) = u.fpscr;                                               \
     u.fpscr;                                                           \
   })
@@ -121,9 +119,7 @@ typedef unsigned int si_fpscr_t __attribute__ ((__mode__ (__SI__)));
 
 # define _GET_SI_FPSCR(__fpscr)                                                \
   ({union { double d; di_fpscr_t fpscr; } u;                           \
-    register double fr;                                                        \
-    __asm__ ("mffs %0" : "=f" (fr));                                   \
-    u.d = fr;                                                          \
+    u.d = __builtin_mffs ();                                           \
     (__fpscr) = (si_fpscr_t) u.fpscr;                                  \
     (si_fpscr_t) u.fpscr;                                              \
   })
@@ -137,7 +133,7 @@ typedef unsigned int si_fpscr_t __attribute__ ((__mode__ (__SI__)));
     u.fpscr = 0xfff80000ULL << 32;                                     \
     u.fpscr |= __fpscr & 0xffffffffULL;                                        \
     fr = u.d;                                                          \
-    __asm__ ("mtfsf 255,%0" : : "f" (fr));                             \
+    __builtin_mtfsf (255, fr);                                         \
     fr = 0.0;                                                          \
   }