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| author | Ulrich Drepper <drepper@redhat.com> | 2007-03-26 20:09:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-03-26 20:09:10 +0000 |
| commit | c7693af7ef36972aa266030da26211db21fc82fb (patch) | |
| tree | 6e901b42ef2afa124a601b13f465730b09087018 /sysdeps/unix/sysv/linux/powerpc | |
| parent | fa03b94e106937cc4ddefd66605e038a1584d553 (diff) | |
| download | glibc-c7693af7ef36972aa266030da26211db21fc82fb.tar.gz glibc-c7693af7ef36972aa266030da26211db21fc82fb.tar.xz glibc-c7693af7ef36972aa266030da26211db21fc82fb.zip | |
007-03-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/libc-start.c (__cache_line_size): Define the variable here. Add attribute_hidden, remove weak_extern. (__libc_start_main): Set __cache_line_size unconditionally. * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c (__cache_line_size): Define the variable here. Add attribute_hidden, remove weak_extern. (DL_PLATFORM_AUXV): Set __cache_line_size unconditionally. * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove weak_extern, add attribute_hidden. (__elf_machine_runtime_setup): Assume __cache_line_size is always defined in ld.so. * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove definition. * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c index 7c02c68985..9bb8ec3f61 100644 --- a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c +++ b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c @@ -1,5 +1,6 @@ /* Operating system support for run-time dynamic linker. Linux/PPC version. - Copyright (C) 1997, 1998, 2001, 2003, 2006 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 2001, 2003, 2006, 2007 + 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 @@ -21,8 +22,7 @@ #include <kernel-features.h> #include <ldsodefs.h> -extern int __cache_line_size; -weak_extern (__cache_line_size) +int __cache_line_size attribute_hidden; /* Scan the Aux Vector for the "Data Cache Block Size" entry. If found verify that the static extern __cache_line_size is defined by checking @@ -30,12 +30,8 @@ weak_extern (__cache_line_size) value to __cache_line_size. */ #define DL_PLATFORM_AUXV \ case AT_DCACHEBSIZE: \ - { \ - int *cls = & __cache_line_size; \ - if (cls != NULL) \ - *cls = av->a_un.a_val; \ - } \ - break; + __cache_line_size = av->a_un.a_val; \ + break; #ifndef __ASSUME_STD_AUXV |