| commit | f51bbbfefe73120a85a8d24a029d37c9c0f3a001 | [log] [tgz] |
|---|---|---|
| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | Mon Mar 31 03:45:13 2008 +0000 |
| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | Mon Mar 31 03:45:13 2008 +0000 |
| tree | ded0d23ca903c3c124ceba5ccf342521d6f98c22 | |
| parent | b26eefb68e7942eeb689c81fd20e67e57ad95cd2 [diff] [blame] |
ARM TCG conversion 2/16. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4139 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/target-arm/helper.c b/target-arm/helper.c index df09778..236aaed 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c
@@ -340,6 +340,14 @@ return res; } +uint32_t HELPER(clz)(uint32_t x) +{ + int count; + for (count = 32; x; count--) + x >>= 1; + return count; +} + #if defined(CONFIG_USER_ONLY) void do_interrupt (CPUState *env)