gwj / at91sam9263 · Commits

Commit 97ed14aead862362210c0367782274afa0f593b9

Authored by bellard
1 parent d52cf7a6

fix shufps/shufpd tests - added maskmov tests 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1225 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 1 changed file with 44 additions and 2 deletions
tests/test-i386.c
  View file @97ed14a
... ... @@ -1733,6 +1733,22 @@ static uint64_t __attribute__((aligned(16))) test_values[4][2] = {
1733 1733 SSE_OP2(op);\
1734 1734 }
1735 1735  
  1736 +#define SHUF_OP(op, ib)\
  1737 +{\
  1738 + int i;\
  1739 + a.q[0] = test_values[0][0];\
  1740 + a.q[1] = test_values[0][1];\
  1741 + b.q[0] = test_values[1][0];\
  1742 + b.q[1] = test_values[1][1];\
  1743 + asm volatile (#op " $" #ib ", %2, %0" : "=x" (r.dq) : "0" (a.dq), "x" (b.dq));\
  1744 + printf("%-9s: a=%016llx%016llx b=%016llx%016llx ib=%02x r=%016llx%016llx\n",\
  1745 + #op,\
  1746 + a.q[1], a.q[0],\
  1747 + b.q[1], b.q[0],\
  1748 + ib,\
  1749 + r.q[1], r.q[0]);\
  1750 +}
  1751 +
1736 1752 #define PSHUF_OP(op, ib)\
1737 1753 {\
1738 1754 int i;\
... ... @@ -2009,6 +2025,32 @@ void test_sse(void)
2009 2025 asm volatile ("pmovmskb %1, %0" : "=r" (r.l[0]) : "x" (a.dq));
2010 2026 printf("%-9s: r=%08x\n", "pmovmskb", r.l[0]);
2011 2027  
  2028 + {
  2029 + r.q[0] = -1;
  2030 + r.q[1] = -1;
  2031 +
  2032 + a.q[0] = test_values[0][0];
  2033 + a.q[1] = test_values[0][1];
  2034 + b.q[0] = test_values[1][0];
  2035 + b.q[1] = test_values[1][1];
  2036 + asm volatile("maskmovq %1, %0" :
  2037 + : "y" (a.q[0]), "y" (b.q[0]), "D" (&r)
  2038 + : "memory");
  2039 + printf("%-9s: r=%016llx a=%016llx b=%016llx\n",
  2040 + "maskmov",
  2041 + r.q[0],
  2042 + a.q[0],
  2043 + b.q[0]);
  2044 + asm volatile("maskmovdqu %1, %0" :
  2045 + : "x" (a.dq), "x" (b.dq), "D" (&r)
  2046 + : "memory");
  2047 + printf("%-9s: r=%016llx%016llx a=%016llx%016llx b=%016llx%016llx\n",
  2048 + "maskmov",
  2049 + r.q[1], r.q[0],
  2050 + a.q[1], a.q[0],
  2051 + b.q[1], b.q[0]);
  2052 + }
  2053 +
2012 2054 asm volatile ("emms");
2013 2055  
2014 2056 SSE_OP2(punpcklqdq);
... ... @@ -2027,8 +2069,8 @@ void test_sse(void)
2027 2069 SSE_OP2(unpckhps);
2028 2070 SSE_OP2(unpckhpd);
2029 2071  
2030   - PSHUF_OP(shufps, 0x78);
2031   - PSHUF_OP(shufpd, 0x02);
  2072 + SHUF_OP(shufps, 0x78);
  2073 + SHUF_OP(shufpd, 0x02);
2032 2074  
2033 2075 PSHUF_OP(pshufd, 0x78);
2034 2076 PSHUF_OP(pshuflw, 0x78);
... ...