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| author | Richard Henderson <rth@twiddle.net> | 2013-03-25 13:45:32 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-04-05 13:35:39 -0500 |
| commit | a22971f99f4846a0947f35548b7f3f76159339f0 (patch) | |
| tree | 749b1c24b6e1f5f38ffee4fbb4a4f5acc855cb4f /tcg/s390 | |
| parent | d05ef160453e98546a4197496dc8a3cb2defac53 (diff) | |
| download | qemu-a22971f99f4846a0947f35548b7f3f76159339f0.tar.gz | |
tcg-s390: Fix movi
The code to load the high 64 bits assumed that the insn used to
load the low 64 bits zero-extended. Enforce that.
Diffstat (limited to 'tcg/s390')
| -rw-r--r-- | tcg/s390/tcg-target.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c index e12a15221a..0132010f64 100644 --- a/tcg/s390/tcg-target.c +++ b/tcg/s390/tcg-target.c @@ -770,7 +770,7 @@ static void tcg_out_movi(TCGContext *s, TCGType type, /* If we get here, both the high and low parts have non-zero bits. */ /* Recurse to load the lower 32-bits. */ - tcg_out_movi(s, TCG_TYPE_I32, ret, sval); + tcg_out_movi(s, TCG_TYPE_I64, ret, uval & 0xffffffff); /* Insert data into the high 32-bits. */ uval = uval >> 31 >> 1; |