diff options
| author | Richard Henderson <rth@twiddle.net> | 2014-03-06 16:06:24 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2014-04-28 11:06:35 -0700 |
| commit | 035b2398264d4b8838d66a8360ca6091f1a107e9 (patch) | |
| tree | cc5f93484be07745bfcaa15b2b2b1135ec0f2845 /tcg/sparc | |
| parent | 35e2da1556555b1d56816dfcea4306f5c41c6dbe (diff) | |
tcg-sparc: Fix small 32-bit movi
We tested imm13 before discarding garbage high bits.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/sparc')
| -rw-r--r-- | tcg/sparc/tcg-target.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c index a977c57d2b..1526f2c2e7 100644 --- a/tcg/sparc/tcg-target.c +++ b/tcg/sparc/tcg-target.c @@ -432,6 +432,11 @@ static void tcg_out_movi(TCGContext *s, TCGType type, { tcg_target_long hi, lo = (int32_t)arg; + /* Make sure we test 32-bit constants for imm13 properly. */ + if (type == TCG_TYPE_I32) { + arg = lo; + } + /* A 13-bit constant sign-extended to 64-bits. */ if (check_fit_tl(arg, 13)) { tcg_out_movi_imm13(s, ret, arg); |