diff options
| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-03-04 23:52:47 +0000 |
|---|---|---|
| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-03-04 23:52:47 +0000 |
| commit | 21fc3cfc10a016a8cd253898b5c1cb8f331983e5 (patch) | |
| tree | 1f88f3efba0594d2bc0e7d5301cca8b03ec43b16 /tcg | |
| parent | f32d7ec5375356a5d08cbda9d39b4ea97ef42e9d (diff) | |
32-bit host sign extension fix (Juergen Lock).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4017 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/tcg-op.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index e5047418a6..602a6bf9ce 100644 --- a/tcg/tcg-op.h +++ b/tcg/tcg-op.h @@ -1172,7 +1172,7 @@ static inline void tcg_gen_qemu_ld8s(TCGv ret, TCGv addr, int mem_index) tcg_gen_op3i(INDEX_op_qemu_ld8s, ret, addr, mem_index); #else tcg_gen_op4i(INDEX_op_qemu_ld8s, ret, addr, TCGV_HIGH(addr), mem_index); - tcg_gen_ext8s_i32(TCGV_HIGH(ret), ret); + tcg_gen_sari_i32(TCGV_HIGH(ret), ret, 31); #endif } @@ -1192,7 +1192,7 @@ static inline void tcg_gen_qemu_ld16s(TCGv ret, TCGv addr, int mem_index) tcg_gen_op3i(INDEX_op_qemu_ld16s, ret, addr, mem_index); #else tcg_gen_op4i(INDEX_op_qemu_ld16s, ret, addr, TCGV_HIGH(addr), mem_index); - tcg_gen_ext16s_i32(TCGV_HIGH(ret), ret); + tcg_gen_sari_i32(TCGV_HIGH(ret), ret, 31); #endif } |