Correct readahead syscall wrapper on powerpc32.

Due to alignment of 64bit parameters there is a dummy second argument.
But other than that the syscall arguments are directly mapped to the
function arguments.
(cherry picked from commit 5b55d23611e939340d658f42212c474c8188053e)

diff --git a/ChangeLog b/ChangeLog
index 38a3d4d56a63a1d2c41bed9224e5eda9ec1304d8..b46fed2983da68b193b2955055058c0cef7182be 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-11-03  Andreas Schwab  <schwab@redhat.com>
+
+       * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
+       readahead.
+
 2009-11-04  Jakub Jelinek  <jakub@redhat.com>
 
        * misc/sys/uio.h (preadv, pwritev): Fix type of last argument

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list b/sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list
index 82025b48557df944c80457a4fb43446aa11e5393..1233be671a4080b9579df6aa436396572940d612 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list
@@ -3,3 +3,6 @@
 # System calls with wrappers.
 oldgetrlimit   EXTRA   getrlimit       i:ip    __old_getrlimit getrlimit@GLIBC_2.0
 oldsetrlimit   EXTRA   setrlimit       i:ip    __old_setrlimit setrlimit@GLIBC_2.0
+
+# Due to 64bit alignment there is a dummy second parameter
+readahead      -       readahead       i:iiiii __readahead     readahead