diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/tcg/mips/mips32-dsp/dpaq_sa_l_w.c | 64 | ||||
| -rw-r--r-- | tests/tcg/mips/mips32-dsp/dpsq_sa_l_w.c | 4 | ||||
| -rw-r--r-- | tests/tcg/mips/mips32-dsp/mulq_rs_ph.c | 19 | ||||
| -rw-r--r-- | tests/tcg/mips/mips32-dsp/precrq_rs_ph_w.c | 24 |
4 files changed, 96 insertions, 15 deletions
diff --git a/tests/tcg/mips/mips32-dsp/dpaq_sa_l_w.c b/tests/tcg/mips/mips32-dsp/dpaq_sa_l_w.c index ce864844d9..cbf900713f 100644 --- a/tests/tcg/mips/mips32-dsp/dpaq_sa_l_w.c +++ b/tests/tcg/mips/mips32-dsp/dpaq_sa_l_w.c @@ -14,7 +14,7 @@ int main() resultdsp = 0x01; __asm ("mthi %0, $ac1\n\t" - "mtlo %0, $ac1\n\t" + "mtlo %1, $ac1\n\t" "dpaq_sa.l.w $ac1, %3, %4\n\t" "mfhi %0, $ac1\n\t" "mflo %1, $ac1\n\t" @@ -27,8 +27,8 @@ int main() assert(ach == resulth); assert(acl == resultl); - ach = 0x12; - acl = 0x48; + ach = 0x00000012; + acl = 0x00000048; rs = 0x80000000; rt = 0x80000000; @@ -37,7 +37,7 @@ int main() resultdsp = 0x01; __asm ("mthi %0, $ac1\n\t" - "mtlo %0, $ac1\n\t" + "mtlo %1, $ac1\n\t" "dpaq_sa.l.w $ac1, %3, %4\n\t" "mfhi %0, $ac1\n\t" "mflo %1, $ac1\n\t" @@ -51,16 +51,64 @@ int main() assert(acl == resultl); ach = 0x741532A0; - acl = 0xfceabb08; + acl = 0xFCEABB08; rs = 0x80000000; rt = 0x80000000; - resulth = 0x7fffffff; - resultl = 0xffffffff; + resulth = 0x7FFFFFFF; + resultl = 0xFFFFFFFF; resultdsp = 0x01; __asm ("mthi %0, $ac1\n\t" - "mtlo %0, $ac1\n\t" + "mtlo %1, $ac1\n\t" + "dpaq_sa.l.w $ac1, %3, %4\n\t" + "mfhi %0, $ac1\n\t" + "mflo %1, $ac1\n\t" + "rddsp %2\n\t" + : "+r"(ach), "+r"(acl), "=r"(dsp) + : "r"(rs), "r"(rt) + ); + dsp = (dsp >> 17) & 0x01; + assert(dsp == resultdsp); + assert(ach == resulth); + assert(acl == resultl); + + ach = 0; + acl = 0; + rs = 0xC0000000; + rt = 0x7FFFFFFF; + + resulth = 0xC0000000; + resultl = 0x80000000; + resultdsp = 0; + __asm + ("wrdsp $0\n\t" + "mthi %0, $ac1\n\t" + "mtlo %1, $ac1\n\t" + "dpaq_sa.l.w $ac1, %3, %4\n\t" + "mfhi %0, $ac1\n\t" + "mflo %1, $ac1\n\t" + "rddsp %2\n\t" + : "+r"(ach), "+r"(acl), "=r"(dsp) + : "r"(rs), "r"(rt) + ); + dsp = (dsp >> 17) & 0x01; + assert(dsp == resultdsp); + assert(ach == resulth); + assert(acl == resultl); + + ach = 0x20000000; + acl = 0; + rs = 0xE0000000; + rt = 0x7FFFFFFF; + + resulth = 0; + resultl = 0x40000000; + resultdsp = 0; + __asm + ("wrdsp $0\n\t" + "mthi %0, $ac1\n\t" + "mtlo %1, $ac1\n\t" "dpaq_sa.l.w $ac1, %3, %4\n\t" "mfhi %0, $ac1\n\t" "mflo %1, $ac1\n\t" diff --git a/tests/tcg/mips/mips32-dsp/dpsq_sa_l_w.c b/tests/tcg/mips/mips32-dsp/dpsq_sa_l_w.c index b7b73fdb66..eda3b14e2b 100644 --- a/tests/tcg/mips/mips32-dsp/dpsq_sa_l_w.c +++ b/tests/tcg/mips/mips32-dsp/dpsq_sa_l_w.c @@ -9,8 +9,8 @@ int main() rs = 0xBC0123AD; rt = 0x01643721; - resulth = 0xfdf4cbe0; - resultl = 0xd138776b; + resulth = 0x00BD3A22; + resultl = 0xD138776B; resultdsp = 0x00; __asm ("mthi %0, $ac1\n\t" diff --git a/tests/tcg/mips/mips32-dsp/mulq_rs_ph.c b/tests/tcg/mips/mips32-dsp/mulq_rs_ph.c index c7206039ea..370c2a8018 100644 --- a/tests/tcg/mips/mips32-dsp/mulq_rs_ph.c +++ b/tests/tcg/mips/mips32-dsp/mulq_rs_ph.c @@ -12,7 +12,24 @@ int main() resultdsp = 1; __asm - ("mulq_rs.ph %0, %2, %3\n\t" + ("wrdsp $0\n\t" + "mulq_rs.ph %0, %2, %3\n\t" + "rddsp %1\n\t" + : "=r"(rd), "=r"(dsp) + : "r"(rs), "r"(rt) + ); + dsp = (dsp >> 21) & 0x01; + assert(rd == result); + assert(dsp == resultdsp); + + rs = 0x80011234; + rt = 0x80024321; + result = 0x7FFD098C; + resultdsp = 0; + + __asm + ("wrdsp $0\n\t" + "mulq_rs.ph %0, %2, %3\n\t" "rddsp %1\n\t" : "=r"(rd), "=r"(dsp) : "r"(rs), "r"(rt) diff --git a/tests/tcg/mips/mips32-dsp/precrq_rs_ph_w.c b/tests/tcg/mips/mips32-dsp/precrq_rs_ph_w.c index 3535b37a58..da6845bf24 100644 --- a/tests/tcg/mips/mips32-dsp/precrq_rs_ph_w.c +++ b/tests/tcg/mips/mips32-dsp/precrq_rs_ph_w.c @@ -12,18 +12,34 @@ int main() result = 0x12348765; __asm - ("precrq_rs.ph.w %0, %1, %2\n\t" + ("wrdsp $0\n\t" + "precrq_rs.ph.w %0, %1, %2\n\t" : "=r"(rd) : "r"(rs), "r"(rt) ); assert(result == rd); - rs = 0x7fffC678; + rs = 0x7FFFC678; rt = 0x865432A0; - result = 0x7fff8654; + result = 0x7FFF8654; __asm - ("precrq_rs.ph.w %0, %2, %3\n\t" + ("wrdsp $0\n\t" + "precrq_rs.ph.w %0, %2, %3\n\t" + "rddsp %1\n\t" + : "=r"(rd), "=r"(dsp) + : "r"(rs), "r"(rt) + ); + assert(((dsp >> 22) & 0x01) == 1); + assert(result == rd); + + rs = 0xBEEFFEED; + rt = 0x7FFF8000; + result = 0xBEF07FFF; + + __asm + ("wrdsp $0\n\t" + "precrq_rs.ph.w %0, %2, %3\n\t" "rddsp %1\n\t" : "=r"(rd), "=r"(dsp) : "r"(rs), "r"(rt) |