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Diffstat (limited to 'sysdeps/s390/fpu/fesetenv.c')
-rw-r--r--sysdeps/s390/fpu/fesetenv.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/sysdeps/s390/fpu/fesetenv.c b/sysdeps/s390/fpu/fesetenv.c
index bb71c95a1e..82555c4948 100644
--- a/sysdeps/s390/fpu/fesetenv.c
+++ b/sysdeps/s390/fpu/fesetenv.c
@@ -1,5 +1,5 @@
/* Install given floating-point environment.
- Copyright (C) 2000, 2002 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
@@ -43,13 +43,7 @@ fesetenv (const fenv_t *envp)
else
env = (*envp);
- /* The S/390 IEEE fpu doesn't have a register for the ieee
- instruction pointer. The operating system is required to keep an
- instruction pointer on a per process base. We read and write this
- value with the ptrace interface. */
_FPU_SETCW (env.fpc);
- ptrace (PTRACE_POKEUSER, getpid (), PT_IEEE_IP,
- env.ieee_instruction_pointer);
/* Success. */
return 0;