diff options
| author | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-01-07 13:19:21 +0000 |
|---|---|---|
| committer | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-01-07 13:19:21 +0000 |
| commit | c38ac98da54d2da7a71efde0cbf5ad9021dac4e4 (patch) | |
| tree | 2809c60bcfba776eb7369eecef6142724c4a84ea /target-cris/op_helper.c | |
| parent | 85220fba3510f51e0621854d19cf128b78cc0d20 (diff) | |
CRIS: Use a helper for lz.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6205 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-cris/op_helper.c')
| -rw-r--r-- | target-cris/op_helper.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target-cris/op_helper.c b/target-cris/op_helper.c index 6b23980740..144da9c3e1 100644 --- a/target-cris/op_helper.c +++ b/target-cris/op_helper.c @@ -23,6 +23,7 @@ #include "exec.h" #include "mmu.h" #include "helper.h" +#include "host-utils.h" #define D(x) @@ -243,6 +244,11 @@ void helper_rfn(void) env->pregs[PR_CCS] |= M_FLAG; } +uint32_t helper_lz(uint32_t t0) +{ + return clz32(t0); +} + uint32_t helper_btst(uint32_t t0, uint32_t t1, uint32_t ccs) { /* FIXME: clean this up. */ |