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| author |   blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-09-02 16:33:23 +0000 |
|---|---|---|
| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-09-02 16:33:23 +0000 |
| commit | b991c385198e545c39a7e1a69a476542c92f16f0 (patch) | |
| tree | c9a06e17e23bb02dcdf6690abe0b4efa65f7aa15 /target-sparc | |
| parent | [ppc] Convert op_move_{T1,T2}_T0 to TCG (diff) | |
| download | qemu-kvm-b991c385198e545c39a7e1a69a476542c92f16f0.tar.gz qemu-kvm-b991c385198e545c39a7e1a69a476542c92f16f0.tar.bz2 qemu-kvm-b991c385198e545c39a7e1a69a476542c92f16f0.zip | |
Fix sign extension problems with smul and umul (Vince Weaver)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5138 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-sparc')
| -rw-r--r-- | target-sparc/translate.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target-sparc/translate.c b/target-sparc/translate.c index cbfdb9d55..3bc5d92a8 100644 --- a/target-sparc/translate.c +++ b/target-sparc/translate.c @@ -769,8 +769,8 @@ static inline void gen_op_umul(TCGv dst, TCGv src1, TCGv src2) r_temp = tcg_temp_new(TCG_TYPE_I64); r_temp2 = tcg_temp_new(TCG_TYPE_I64); - tcg_gen_extu_tl_i64(r_temp, src2); - tcg_gen_extu_tl_i64(r_temp2, src1); + tcg_gen_extu_i32_i64(r_temp, src2); + tcg_gen_extu_i32_i64(r_temp2, src1); tcg_gen_mul_i64(r_temp2, r_temp, r_temp2); tcg_gen_shri_i64(r_temp, r_temp2, 32); @@ -793,8 +793,8 @@ static inline void gen_op_smul(TCGv dst, TCGv src1, TCGv src2) r_temp = tcg_temp_new(TCG_TYPE_I64); r_temp2 = tcg_temp_new(TCG_TYPE_I64); - tcg_gen_ext_tl_i64(r_temp, src2); - tcg_gen_ext_tl_i64(r_temp2, src1); + tcg_gen_ext_i32_i64(r_temp, src2); + tcg_gen_ext_i32_i64(r_temp2, src1); tcg_gen_mul_i64(r_temp2, r_temp, r_temp2); tcg_gen_shri_i64(r_temp, r_temp2, 32); |