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authorUlrich Drepper <drepper@redhat.com>1998-05-08 23:57:12 +0000
committerUlrich Drepper <drepper@redhat.com>1998-05-08 23:57:12 +0000
commita05977f8592bf44abbafc96930e0c66bc102308c (patch)
tree8caccaed0b5c6f7d6b0abd8bfdb52d766b176eeb
parent444518fedfcd3200d78744365373cebbbb9016fd (diff)
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Update.
1998-05-08 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c (DL_FIND_ARG_COMPONENTS): Find correct alignment for auxiliary vector. Patch by Mark Hatle <fray@kernel.crashing.org> and Matt McLean <keys@brio.yikes.com>.
-rw-r--r--ChangeLog7
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c18
2 files changed, 9 insertions, 16 deletions
diff --git a/ChangeLog b/ChangeLog
index b570cce..cd6e8c8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+1998-05-08 Ulrich Drepper <drepper@cygnus.com>
+
+ * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
+ (DL_FIND_ARG_COMPONENTS): Find correct alignment for auxiliary
+ vector. Patch by Mark Hatle <fray@kernel.crashing.org>
+ and Matt McLean <keys@brio.yikes.com>.
+
1998-05-08 23:49 Ulrich Drepper <drepper@cygnus.com>
* misc/Makefile (tests): Add tst-mntent.
diff --git a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
index 9e31ed4..521ba1a 100644
--- a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
+++ b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
@@ -29,22 +29,8 @@
(envp) = (argv) + (argc) + 1; \
for (_tmp = (envp); *_tmp; ++_tmp) \
continue; \
- /* The following '++' is important! */ \
- ++_tmp; \
- if (*_tmp == 0) \
- { \
- size_t _test = (size_t)_tmp; \
- _test = _test + 0xf & ~0xf; \
- /* When ld.so is being run directly, there is no \
- alignment (and no argument vector), so we make a \
- basic sanity check of the argument vector. Of \
- course, this means that in future, the argument \
- vector will have to be laid out to allow for this \
- test :-(. */ \
- if (((ElfW(auxv_t) *)_test)->a_type <= AT_PHDR) \
- _tmp = (char **)_test; \
- } \
- (auxp) = (ElfW(auxv_t) *) _tmp; \
+ (auxp) = (void *) ++_tmp; \
+ (auxp) = (void *)(((size_t)(auxp) + 0xF) & 0xFFFFFFF0); \
} while (0)