update

[l4.git] / l4 / pkg / valgrind / src / valgrind-3.6.0-svn / none / tests / amd64 / pcmpstr64.c

diff --git a/l4/pkg/valgrind/src/valgrind-3.6.0-svn/none/tests/amd64/pcmpstr64.c b/l4/pkg/valgrind/src/valgrind-3.6.0-svn/none/tests/amd64/pcmpstr64.c
index c655ffb11891fae4b441e3aa5e12695ad599731a..71a344f97e9620b6db2e2ce072f3fddaf640a668 100644 (file)
--- a/l4/pkg/valgrind/src/valgrind-3.6.0-svn/none/tests/amd64/pcmpstr64.c
+++ b/l4/pkg/valgrind/src/valgrind-3.6.0-svn/none/tests/amd64/pcmpstr64.c
@@ -202,6 +202,7 @@ Bool pcmpXstrX_WRK ( /*OUT*/V128* resV,
       even if they would probably work.  Life is too short to have
       unvalidated cases in the code base. */
    switch (imm8) {
+      case 0x00:
       case 0x02: case 0x08: case 0x0C: case 0x12: case 0x1A:
       case 0x3A: case 0x44: case 0x4A:
          break;
@@ -1072,6 +1073,86 @@ void istri_44 ( void )
 }
 
 
+//////////////////////////////////////////////////////////
+//                                                      //
+//                       ISTRI_00                       //
+//                                                      //
+//////////////////////////////////////////////////////////
+
+UInt h_pcmpistri_00 ( V128* argL, V128* argR )
+{
+   V128 block[2];
+   memcpy(&block[0], argL, sizeof(V128));
+   memcpy(&block[1], argR, sizeof(V128));
+   ULong res, flags;
+   __asm__ __volatile__(
+      "subq      $1024,  %%rsp"             "\n\t"
+      "movdqu    0(%2),  %%xmm2"            "\n\t"
+      "movdqu    16(%2), %%xmm11"           "\n\t"
+      "pcmpistri $0x00,  %%xmm2, %%xmm11"   "\n\t"
+//"pcmpistrm $0x00, %%xmm2, %%xmm11"   "\n\t"
+//"movd %%xmm0, %%ecx" "\n\t"
+      "pushfq"                              "\n\t"
+      "popq      %%rdx"                     "\n\t"
+      "movq      %%rcx,  %0"                "\n\t"
+      "movq      %%rdx,  %1"                "\n\t"
+      "addq      $1024,  %%rsp"             "\n\t"
+      : /*out*/ "=r"(res), "=r"(flags) : "r"/*in*/(&block[0])
+      : "rcx","rdx","xmm0","xmm2","xmm11","cc","memory"
+   );
+   return ((flags & 0x8D5) << 16) | (res & 0xFFFF);
+}
+
+UInt s_pcmpistri_00 ( V128* argLU, V128* argRU )
+{
+   V128 resV;
+   UInt resOSZACP, resECX;
+   Bool ok
+      = pcmpXstrX_WRK( &resV, &resOSZACP, argLU, argRU,
+                       zmask_from_V128(argLU),
+                       zmask_from_V128(argRU),
+                       0x00, False/*!isSTRM*/
+        );
+   assert(ok);
+   resECX = resV.uInt[0];
+   return (resOSZACP << 16) | resECX;
+}
+
+void istri_00 ( void )
+{
+   char* wot = "00";
+   UInt(*h)(V128*,V128*) = h_pcmpistri_00;
+   UInt(*s)(V128*,V128*) = s_pcmpistri_00;
+
+   try_istri(wot,h,s, "abcdacbdabcdabcd", "000000000000000a"); 
+   try_istri(wot,h,s, "abcdabcdabcdabcd", "000000000000000b"); 
+   try_istri(wot,h,s, "abcdabcdabcdabcd", "00000000000000ab"); 
+   try_istri(wot,h,s, "abcdabc0abcdabcd", "000000000000abcd"); 
+
+   try_istri(wot,h,s, "abcdabcdabcdabcd", "000000000000abcd"); 
+   try_istri(wot,h,s, "0bcdabcdabcdabcd", "000000000000abcd"); 
+   try_istri(wot,h,s, "abcdabcdabcda0cd", "000000000000abcd"); 
+   try_istri(wot,h,s, "abcdabcdabcdab0d", "000000000000abcd"); 
+   try_istri(wot,h,s, "abcdabcdabcdabc0", "000000000000abcd"); 
+
+   try_istri(wot,h,s, "abcdabcdabcdabcd", "000000000000abcd"); 
+   try_istri(wot,h,s, "abcdabcdabcdabcd", "000000000000a0cd"); 
+   try_istri(wot,h,s, "abcdabcdabcdabcd", "000000000000ab0d"); 
+   try_istri(wot,h,s, "abcdabcdabcdabcd", "000000000000abc0"); 
+
+   try_istri(wot,h,s, "0000000000000000", "0000000000000000"); 
+   try_istri(wot,h,s, "aaaaaaaaaaaaaaaa", "aaaaaaaaaaaaaaaa"); 
+
+   try_istri(wot,h,s, "0000abcdabcdabcd", "000000000000abcd"); 
+   try_istri(wot,h,s, "0000abcdabcdabcd", "000000000000dcba"); 
+   try_istri(wot,h,s, "0000abcdabcdabcd", "000000000000bbbb"); 
+   try_istri(wot,h,s, "0000abcdabcdabcd", "000000000000baba"); 
+
+   try_istri(wot,h,s, "0000abcdabcdabcd", "00000000000baba0"); 
+
+   try_istri(wot,h,s, "0ddc0ffeebadf00d", "00000000cafebabe"); 
+   try_istri(wot,h,s, "0ddc0ffeebadfeed", "00000000cafebabe"); 
+}
 
 
 
@@ -1091,5 +1172,6 @@ int main ( void )
    istri_0C();
    istri_12();
    istri_44();
+   istri_00();
    return 0;
 }