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| author | Richard Henderson <rth@twiddle.net> | 2016-11-16 11:27:03 +0100 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2017-01-10 08:06:11 -0800 |
| commit | 9b8514e56efa59549ad642a494ba69e2b0ca4daf (patch) | |
| tree | f3006655195a1a2821b0050b5b9a871d3eef5e64 /target/ppc/int_helper.c | |
| parent | 555baef8d0369fea9d0849ef420841665639c209 (diff) | |
| download | qemu-9b8514e56efa59549ad642a494ba69e2b0ca4daf.zip | |
target-ppc: Use clz and ctz opcodes
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target/ppc/int_helper.c')
| -rw-r--r-- | target/ppc/int_helper.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index 2d57c9a1c2..e1bb695748 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -141,16 +141,6 @@ uint64_t helper_divde(CPUPPCState *env, uint64_t rau, uint64_t rbu, uint32_t oe) #endif -target_ulong helper_cntlzw(target_ulong t) -{ - return clz32(t); -} - -target_ulong helper_cnttzw(target_ulong t) -{ - return ctz32(t); -} - #if defined(TARGET_PPC64) /* if x = 0xab, returns 0xababababababababa */ #define pattern(x) (((x) & 0xff) * (~(target_ulong)0 / 0xff)) @@ -174,16 +164,6 @@ uint32_t helper_cmpeqb(target_ulong ra, target_ulong rb) #undef haszero #undef hasvalue -target_ulong helper_cntlzd(target_ulong t) -{ - return clz64(t); -} - -target_ulong helper_cnttzd(target_ulong t) -{ - return ctz64(t); -} - /* Return invalid random number. * * FIXME: Add rng backend or other mechanism to get cryptographically suitable |