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* sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER

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ptrace call to get the ieee_instruction_pointer from the kernel.
	* sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
	ptrace call to set the ieee_instructtion_pointer.
	* sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
	Add comment that ieee_instruction_pointer is always 0.
This commit is contained in:
Ulrich Drepper
2008-03-24 20:01:15 +00:00
parent af0498dc95
commit 87b9b50f0d
4 changed files with 13 additions and 18 deletions
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4
sysdeps/unix/sysv/linux/s390/sys/user.h
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@@ -1,4 +1,4 @@
/* Copyright (C) 2000,2005 Free Software Foundation, Inc.
/* Copyright (C) 2000,2008 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
@@ -56,7 +56,7 @@ struct _user_regs_struct
unsigned long orig_gpr2; /* Original gpr2. */
struct _user_fpregs_struct fp_regs; /* Floating point registers. */
struct _user_per_struct per_info; /* Hardware tracing registers. */
unsigned long ieee_instruction_pointer;
unsigned long ieee_instruction_pointer; /* Always 0. */
};
struct user {