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2 Commits

Author SHA1 Message Date
Petar Jovanovic b6a9f4682e 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>
 2013-07-29 07:48:17 +02:00
Jia Liu d70080c4e3 target-mips: Add ASE DSP testcases 
Add MIPS ASE DSP testcases.

Signed-off-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
 2012-10-31 21:37:21 +01:00