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Diffstat (limited to 'coregrind/m_syswrap/.svn/text-base/syswrap-linux-variants.c.svn-base')
-rw-r--r-- | coregrind/m_syswrap/.svn/text-base/syswrap-linux-variants.c.svn-base | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/coregrind/m_syswrap/.svn/text-base/syswrap-linux-variants.c.svn-base b/coregrind/m_syswrap/.svn/text-base/syswrap-linux-variants.c.svn-base new file mode 100644 index 0000000..1d17ab8 --- /dev/null +++ b/coregrind/m_syswrap/.svn/text-base/syswrap-linux-variants.c.svn-base @@ -0,0 +1,92 @@ + +/*--------------------------------------------------------------------*/ +/*--- Handlers for syscalls on minor variants of Linux kernels. ---*/ +/*--- syswrap-linux-variants.c ---*/ +/*--------------------------------------------------------------------*/ + +/* + This file is part of Valgrind, a dynamic binary instrumentation + framework. + + Copyright (C) 2000-2009 Julian Seward + jseward@acm.org + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + This program 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 + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307, USA. + + The GNU General Public License is contained in the file COPYING. +*/ + +/* The files syswrap-generic.c, syswrap-linux.c, syswrap-x86-linux.c, + syswrap-amd64-linux.c and syswrap-ppc32-linux.c, and associated + vki*.h header files, constitute Valgrind's model of how a vanilla + Linux kernel behaves with respect to syscalls. + + On a few occasions, it is useful to run with a kernel that has some + (minor) extensions to the vanilla model, either due to running on a + hacked kernel, or using a vanilla kernel which has incorporated a + custom kernel module. Rather than clutter the standard model, all + such variant handlers are placed in here. + + Unlike the C files for the standard model, this file should also + contain all constants/types needed for said wrappers. The vki*.h + headers should not be polluted with non-vanilla info. */ + + +#include "pub_core_basics.h" +#include "pub_core_vki.h" +#include "pub_core_threadstate.h" +#include "pub_core_aspacemgr.h" +#include "pub_core_debuginfo.h" // VG_(di_notify_*) +#include "pub_core_transtab.h" // VG_(discard_translations) +#include "pub_core_debuglog.h" +#include "pub_core_libcbase.h" +#include "pub_core_libcassert.h" +#include "pub_core_libcfile.h" +#include "pub_core_libcprint.h" +#include "pub_core_libcproc.h" +#include "pub_core_mallocfree.h" +#include "pub_core_tooliface.h" +#include "pub_core_options.h" +#include "pub_core_scheduler.h" +#include "pub_core_signals.h" +#include "pub_core_syscall.h" + +#include "priv_types_n_macros.h" +#include "priv_syswrap-linux-variants.h" + + +/* --------------------------------------------------------------- + BProc wrappers + ------------------------------------------------------------ */ + +/* Return 0 means hand to kernel, non-0 means fail w/ that value. */ +Int ML_(linux_variant_PRE_sys_bproc)( UWord arg1, UWord arg2, + UWord arg3, UWord arg4, + UWord arg5, UWord arg6 ) +{ + return 0; +} + +void ML_(linux_variant_POST_sys_bproc)( UWord arg1, UWord arg2, + UWord arg3, UWord arg4, + UWord arg5, UWord arg6 ) +{ +} + + +/*--------------------------------------------------------------------*/ +/*--- end syswrap-linux-variants.c ---*/ +/*--------------------------------------------------------------------*/ |