[package] libmpeg2: fix build on armv4

git-svn-id: svn://svn.openwrt.org/openwrt/packages@32915 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/libs/libmpeg2/patches/102-arm_data_preload_check.patch b/libs/libmpeg2/patches/102-arm_data_preload_check.patch
new file mode 100644 (file)
index 0000000..86793fc
--- /dev/null
+++ b/libs/libmpeg2/patches/102-arm_data_preload_check.patch
@@ -0,0 +1,19 @@
+diff -urN libmpeg2-0.5.1/libmpeg2/motion_comp_arm_s.S libmpeg2-0.5.1.new/libmpeg2/motion_comp_arm_s.S
+--- libmpeg2-0.5.1/libmpeg2/motion_comp_arm_s.S        2008-07-09 21:16:05.000000000 +0200
++++ libmpeg2-0.5.1.new/libmpeg2/motion_comp_arm_s.S    2012-07-30 15:22:58.664964215 +0200
+@@ -19,6 +19,15 @@
+ @ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ 
+ 
++@ Data preload is supported only by ARM V5TE and above
++
++#if (defined (__ARM_ARCH_2__) || defined (__ARM_ARCH_3__) \
++     || defined (__ARM_ARCH_3M__) || defined (__ARM_ARCH_4__) \
++     || defined (__ARM_ARCH_4T__) || defined (__ARM_ARCH_5__) \
++     || defined (__ARM_ARCH_5T__))
++.macro pld reg
++.endm
++#endif
+       .text
+ 
+ @ ----------------------------------------------------------------