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| author | Petar Jovanovic <petarj@mips.com> | 2013-02-07 19:36:09 +0100 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2013-02-23 22:20:45 +0100 |
| commit | a345481baa2b2fb3d54f8c9ddb58dfcaf75786df (patch) | |
| tree | f644378b66e59d6f0251c62ab43244f117584d28 /target-mips | |
| parent | 9c19eb1e205b29018f6f61c5f43db6abbe7dc0e5 (diff) | |
| download | qemu-a345481baa2b2fb3d54f8c9ddb58dfcaf75786df.zip qemu-a345481baa2b2fb3d54f8c9ddb58dfcaf75786df.tar.gz qemu-a345481baa2b2fb3d54f8c9ddb58dfcaf75786df.tar.bz2 | |
target-mips: fix for sign-issue in MULQ_W helper
Correct sign-propagation before multiplication in MULQ_W helper.
The change also fixes previously incorrect expected values in the
tests for MULQ_RS.W and MULQ_S.W.
Signed-off-by: Petar Jovanovic <petarj@mips.com>
Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-mips')
| -rw-r--r-- | target-mips/dsp_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-mips/dsp_helper.c b/target-mips/dsp_helper.c index 6781da8..841f47b 100644 --- a/target-mips/dsp_helper.c +++ b/target-mips/dsp_helper.c @@ -2689,7 +2689,7 @@ MAQ_SA_W(maq_sa_w_phr, 0); target_ulong helper_##name(target_ulong rs, target_ulong rt, \ CPUMIPSState *env) \ { \ - uint32_t rs_t, rt_t; \ + int32_t rs_t, rt_t; \ int32_t tempI; \ int64_t tempL; \ \ |