diff options
Diffstat (limited to 'sysdeps/s390/fpu/fesetenv.c')
| -rw-r--r-- | sysdeps/s390/fpu/fesetenv.c | 8 |
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; |