diff options
-rw-r--r-- | target-mips/dsp_helper.c | 2 | ||||
-rw-r--r-- | tests/tcg/mips/mips32-dspr2/dpa_w_ph.c | 4 | ||||
-rw-r--r-- | tests/tcg/mips/mips32-dspr2/dpax_w_ph.c | 17 | ||||
-rw-r--r-- | tests/tcg/mips/mips32-dspr2/dps_w_ph.c | 17 | ||||
-rw-r--r-- | tests/tcg/mips/mips32-dspr2/dpsx_w_ph.c | 4 |
5 files changed, 39 insertions, 5 deletions
diff --git a/target-mips/dsp_helper.c b/target-mips/dsp_helper.c index a33e2bf..4870e3d 100644 --- a/target-mips/dsp_helper.c +++ b/target-mips/dsp_helper.c @@ -2473,7 +2473,7 @@ DP_OB(dpsu_h_obr, 0, 24, 16, 8, 0, 24, 16, 8, 0); void helper_##name(uint32_t ac, target_ulong rs, target_ulong rt, \ CPUMIPSState *env) \ { \ - uint16_t rsB, rsA, rtB, rtA; \ + int16_t rsB, rsA, rtB, rtA; \ int32_t tempA, tempB; \ int64_t acc; \ \ diff --git a/tests/tcg/mips/mips32-dspr2/dpa_w_ph.c b/tests/tcg/mips/mips32-dspr2/dpa_w_ph.c index 1cfbdb0..fae49f1 100644 --- a/tests/tcg/mips/mips32-dspr2/dpa_w_ph.c +++ b/tests/tcg/mips/mips32-dspr2/dpa_w_ph.c @@ -26,8 +26,8 @@ int main() ach = 6, acl = 7; rs = 0xFFFF00FF; rt = 0xFFFF0002; - resulth = 0x05; - resultl = 0xfffe0206; + resulth = 0x06; + resultl = 0x206; __asm ("mthi %0, $ac1\n\t" "mtlo %1, $ac1\n\t" diff --git a/tests/tcg/mips/mips32-dspr2/dpax_w_ph.c b/tests/tcg/mips/mips32-dspr2/dpax_w_ph.c index f756997..514797c 100644 --- a/tests/tcg/mips/mips32-dspr2/dpax_w_ph.c +++ b/tests/tcg/mips/mips32-dspr2/dpax_w_ph.c @@ -23,5 +23,22 @@ int main() assert(ach == resulth); assert(acl == resultl); + ach = 6, acl = 7; + rs = 0xFFFF00FF; + rt = 0xFFFF0002; + resulth = 0x05; + resultl = 0xFFFFFF06; + __asm + ("mthi %0, $ac1\n\t" + "mtlo %1, $ac1\n\t" + "dpax.w.ph $ac1, %2, %3\n\t" + "mfhi %0, $ac1\n\t" + "mflo %1, $ac1\n\t" + : "+r"(ach), "+r"(acl) + : "r"(rs), "r"(rt) + ); + assert(ach == resulth); + assert(acl == resultl); + return 0; } diff --git a/tests/tcg/mips/mips32-dspr2/dps_w_ph.c b/tests/tcg/mips/mips32-dspr2/dps_w_ph.c index 8303643..f51f9b9 100644 --- a/tests/tcg/mips/mips32-dspr2/dps_w_ph.c +++ b/tests/tcg/mips/mips32-dspr2/dps_w_ph.c @@ -23,5 +23,22 @@ int main() assert(ach == resulth); assert(acl == resultl); + ach = 6, acl = 7; + rs = 0xFFFF00FF; + rt = 0xFFFF0002; + resulth = 0x05; + resultl = 0xFFFFFE08; + __asm + ("mthi %0, $ac1\n\t" + "mtlo %1, $ac1\n\t" + "dps.w.ph $ac1, %2, %3\n\t" + "mfhi %0, $ac1\n\t" + "mflo %1, $ac1\n\t" + : "+r"(ach), "+r"(acl) + : "r"(rs), "r"(rt) + ); + assert(ach == resulth); + assert(acl == resultl); + return 0; } diff --git a/tests/tcg/mips/mips32-dspr2/dpsx_w_ph.c b/tests/tcg/mips/mips32-dspr2/dpsx_w_ph.c index 6db59a4..bb49a40 100644 --- a/tests/tcg/mips/mips32-dspr2/dpsx_w_ph.c +++ b/tests/tcg/mips/mips32-dspr2/dpsx_w_ph.c @@ -9,8 +9,8 @@ int main() rs = 0xBC0123AD; rt = 0x01643721; - resulth = 0x04; - resultl = 0xD751F050; + resulth = 0x05; + resultl = 0xE72F050; __asm ("mthi %0, $ac1\n\t" "mtlo %1, $ac1\n\t" |