* [PATCH] Fix sparc32 getpagesize ()
@ 2004-03-23 18:52 Jakub Jelinek
0 siblings, 0 replies; only message in thread
From: Jakub Jelinek @ 2004-03-23 18:52 UTC (permalink / raw)
To: Ulrich Drepper; +Cc: Glibc hackers
Hi!
2004-03-22 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c
(__getpagesize): Avoid warning about writing into read-only memory.
--- libc/sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c.jj 2004-03-06 03:07:13.000000000 -0500
+++ libc/sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c 2004-03-22 18:06:44.000000000 -0500
@@ -31,12 +31,16 @@
int
__getpagesize ()
{
- if (GLRO(dl_pagesize) == 0)
+ int ret = GLRO(dl_pagesize);
+ if (ret == 0)
{
INTERNAL_SYSCALL_DECL (err);
- GLRO(dl_pagesize) = INTERNAL_SYSCALL (getpagesize, err, 0);
+ ret = INTERNAL_SYSCALL (getpagesize, err, 0);
+#ifndef SHARED
+ GLRO(dl_pagesize) = ret;
+#endif
}
- return GLRO(dl_pagesize);
+ return ret;
}
libc_hidden_def (__getpagesize)
weak_alias (__getpagesize, getpagesize)
Jakub
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2004-03-23 18:52 [PATCH] Fix sparc32 getpagesize () Jakub Jelinek
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