From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 4 Sep 2013 20:50:20 +0000 (+0000)
Subject: Define MMAP2_PAGE_SHIFT to -1 for m68k.
X-Git-Tag: glibc-2.19~825
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2deb7bdb7433ba78ec00cb61d24d1be56e66e9b8;p=thirdparty%2Fglibc.git

Define MMAP2_PAGE_SHIFT to -1 for m68k.
---

diff --git a/ports/ChangeLog.m68k b/ports/ChangeLog.m68k
index 8681b1e14a5..ba9865a9da7 100644
--- a/ports/ChangeLog.m68k
+++ b/ports/ChangeLog.m68k
@@ -1,3 +1,7 @@
+2013-09-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/m68k/mmap64.c: New file.
+
 2013-08-21   Ondřej Bílka  <neleai@seznam.cz>
 
 	* sysdeps/m68k/m680x0/fpu/fraiseexcpt.c: Fix typos.
diff --git a/ports/sysdeps/unix/sysv/linux/m68k/mmap64.c b/ports/sysdeps/unix/sysv/linux/m68k/mmap64.c
new file mode 100644
index 00000000000..8bf89870178
--- /dev/null
+++ b/ports/sysdeps/unix/sysv/linux/m68k/mmap64.c
@@ -0,0 +1,5 @@
+/* ColdFire and Sun 3 kernels have PAGE_SHIFT set to 13 and expect
+   mmap2 offset to be provided in 8K pages.  Determine the shift
+   dynamically with getpagesize.  */
+#define MMAP2_PAGE_SHIFT -1
+#include <sysdeps/unix/sysv/linux/mmap64.c>