From 8c2e201ba9e016820b9a5d934836b9287338a10f Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 30 Dec 2005 07:32:48 +0000 Subject: 2005-12-08 Steven Munroe Tom Gall * elf/rtld.c (dl_main): Initialize l_local_scope for sysinfo_map. * sysdeps/powerpc/elf/libc-start.c: Move this... * sysdeps/unix/sysv/linux/powerpc/libc-start.c: ...to here. * sysdeps/powerpc/powerpc32/dl-start.S: Add _dl_main_dispatch label. * sysdeps/powerpc/powerpc32/hp-timing.h: New file. * sysdeps/unix/sysv/linux/powerpc/Versions: New file. * sysdeps/unix/sysv/linux/clock_getres.c: If HAVE_CLOCK_GETRES_VSYSCALL is not defined, redefine INTERNAL_VSYSCALL and INLINE_VSYSCALL to INTERNAL_SYSCALL and INLINE_SYSCALL respectively. Otherwise include . Use INLINE_VSYSCALL and INTERNAL_SYSCALL instead of the normal versions throughout the code. * sysdeps/unix/sysv/linux/clock_gettime.c: Likewise if HAVE_CLOCK_GETTIME_VSYSCALL is defined. * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: New file. * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: New file. * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: New file. * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Use vDSO. * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: New file. * sysdeps/unix/sysv/linux/powerpc/Makefile: Add dl-vdso to routines. * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define INLINE_VSYSCALL, INTERNAL_VSYSCALL, INTERNAL_SYSCALL_NCS, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK, HAVE_CLOCK_GETRES_VSYSCALL, and HAVE_CLOCK_GETTIME_VSYSCALL. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise. --- sysdeps/unix/sysv/linux/powerpc/dl-vdso.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/powerpc/dl-vdso.h (limited to 'sysdeps/unix/sysv/linux/powerpc/dl-vdso.h') diff --git a/sysdeps/unix/sysv/linux/powerpc/dl-vdso.h b/sysdeps/unix/sysv/linux/powerpc/dl-vdso.h new file mode 100644 index 0000000000..a7dcb2e5ff --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/dl-vdso.h @@ -0,0 +1,27 @@ +/* ELF symbol resolve functions for VDSO objects. + Copyright (C) 2005 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _DL_VDSO_H +#define _DL_VDSO_H 1 + +/* Functions for resolving symbols in the VDSO link map. */ +extern void *_dl_vdso_vsym (const char *name, const char *version) + internal_function attribute_hidden; + +#endif /* dl-vdso.h */ -- cgit v1.2.3-70-g09d2