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Diffstat (limited to 'sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c')
-rw-r--r--sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c b/sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c
deleted file mode 100644
index 25b55f4b43..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/feholdexcpt.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Store current floating-point environment and clear exceptions.
- e500 version.
- Copyright (C) 2004-2019 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/>. */
-
-#include <fenv_libc.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-int
-__feholdexcept (fenv_t *envp)
-{
- fenv_union_t u;
- INTERNAL_SYSCALL_DECL (err);
- int r;
-
- /* Get the current state. */
- r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &u.l[0]);
- if (INTERNAL_SYSCALL_ERROR_P (r, err))
- return -1;
-
- u.l[1] = fegetenv_register ();
- *envp = u.fenv;
-
- /* Clear everything except for the rounding mode and trapping to the
- kernel. */
- u.l[0] &= ~(PR_FP_EXC_DIV
- | PR_FP_EXC_OVF
- | PR_FP_EXC_UND
- | PR_FP_EXC_RES
- | PR_FP_EXC_INV);
- u.l[1] &= SPEFSCR_FRMC | (SPEFSCR_ALL_EXCEPT_ENABLE & ~SPEFSCR_FINXE);
-
- /* Put the new state in effect. */
- fesetenv_register (u.l[1]);
- r = INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC,
- u.l[0] | PR_FP_EXC_SW_ENABLE);
- if (INTERNAL_SYSCALL_ERROR_P (r, err))
- return -1;
-
- return 0;
-}
-libm_hidden_def (__feholdexcept)
-weak_alias (__feholdexcept, feholdexcept)
-libm_hidden_weak (feholdexcept)