diff options
| author | Petar Jovanovic <petar.jovanovic@imgtec.com> | 2013-07-29 04:06:12 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2013-07-29 07:48:17 +0200 |
| commit | b6a9f4682e62c686995cc1a1fe2ef4a57a92020b (patch) | |
| tree | 6f11a2a886c713b4c84180404d3f468d3051c0a4 /cpus.c | |
| parent | f05d4d94d6bb0e240e6cfda65972fd86601f9f0d (diff) | |
target-mips: fix mipsdsp_mul_q31_q31
Multiplication of two fractional word elements is not correct when sign
extension/promotion is needed. This change fixes it by adding correct
casts from unsigned to signed values.
In addition, the tests (dpaq_sa_l_w.c and dpsq_sa_l_w.c) have been extended
to trigger the current issue.
Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'cpus.c')
0 files changed, 0 insertions, 0 deletions