Update.

1998-06-27  David S. Miller  <davem@pierdol.cobaltmicro.com>

        * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_matches_host):
        Cleanup weak_extern usage for _dl_hwcap and _dl_hwcap_mask.
        (elf_machine_fixup_plt): Likewise.
        * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: When
	_dl_pagesize not set, use system call to always get correct answer.
        * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list
        (__syscall_getpagesize): Add

diff --git a/ChangeLog b/ChangeLog
index ee88fcc..5708db8 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+1998-06-27  David S. Miller  <davem@pierdol.cobaltmicro.com>
+
+        * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_matches_host):
+        Cleanup weak_extern usage for _dl_hwcap and _dl_hwcap_mask.
+        (elf_machine_fixup_plt): Likewise.
+        * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: When
+       _dl_pagesize not set, use system call to always get correct answer.
+        * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list
+        (__syscall_getpagesize): Add
+
 1998-06-27  Ulrich Drepper  <drepper@cygnus.com>
 
        * resolv/res_send.c (res_send): Fix typo.

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c b/sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c
index e04e926..6d44be7 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c
@@ -24,15 +24,17 @@
 
 /* If we are not a static program, this value is collected from the system
    via the AT_PAGESZ auxiliary argument.  If we are a static program, we
-   have to guess.  We should _really_ get Linux a proper sysconf()...  */
+   use the getpagesize system call.  */
 
-extern size_t _dl_pagesize;
+size_t _dl_pagesize;
+
+extern size_t __syscall_getpagesize(void);
 
 int
 __getpagesize ()
 {
   if (_dl_pagesize == 0)
-    _dl_pagesize = EXEC_PAGESIZE;
+    _dl_pagesize = __syscall_getpagesize();
   return _dl_pagesize;
 }
 

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list b/sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list
index 9a3e4d0..14c4691 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list
@@ -3,3 +3,4 @@
 s_getgroups    getgroups getgroups     2       __syscall_getgroups
 s_llseek       llseek  _llseek         5       __sys_llseek
 s_setgroups    setgroups setgroups     2       __syscall_setgroups
+s_getpagesize  getpagesize getpagesize 0       __syscall_getpagesize