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authorYongqin Liu <yongqin.liu@linaro.org>2015-09-16 21:41:26 +0800
committerYongqin Liu <yongqin.liu@linaro.org>2015-09-16 21:41:26 +0800
commit3737b45fa834a7e9c7d43d246c54b3a381c823c3 (patch)
tree8ed58a173507120b7e0cf3588d6f4e878e28f788
parent659e55db6b53e9453a6ddcf0ef82d20dd8a76791 (diff)
downloadfvp-armv8-3737b45fa834a7e9c7d43d246c54b3a381c823c3.tar.gz
init.fvpbase.rc: enable SWP emulation with 3.18 kernel
same thing is done in the init.rc of AOSP master Change-Id: Ia84f7645f0a41fde290d5f2c023719d13f1dd99d Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
-rwxr-xr-xinit.fvpbase.rc3
1 files changed, 3 insertions, 0 deletions
diff --git a/init.fvpbase.rc b/init.fvpbase.rc
index 8c51fc0..cdb1e1c 100755
--- a/init.fvpbase.rc
+++ b/init.fvpbase.rc
@@ -22,6 +22,9 @@ on init
# (if randomization is enabled the AEM-JIT will have a lower cache hit rate)
write /proc/sys/kernel/randomize_va_space 0
+ # enable armv8_deprecated instruction hooks
+ write /proc/sys/abi/swp 1
+
on fs
mount_all /fstab.fvpbase
setprop ro.crypto.fuse_sdcard true