Merge pull request #601 from knocte/sock_improvements

[mono.git] / mono / mini / basic-long.cs

diff --git a/mono/mini/basic-long.cs b/mono/mini/basic-long.cs
index 3fcce4aeb98d606f9d7ddd93edf0b6639d071887..45c67fe2c3a49188bf9b38ccfa2b12d9f8f65d86 100644 (file)
--- a/mono/mini/basic-long.cs
+++ b/mono/mini/basic-long.cs
@@ -25,8 +25,8 @@ using System.Reflection;
 
 class Tests {
 
-       public static int Main () {
-               return TestDriver.RunTests (typeof (Tests));
+       public static int Main (string[] args) {
+               return TestDriver.RunTests (typeof (Tests), args);
        }
 
        public static int test_10_simple_cast () {
@@ -103,6 +103,8 @@ class Tests {
                long a = 0xffffffffff;
                if (a == 0xfffffffffe)
                        return 1;
+               if (a == 0xfeffffffff)
+                       return 2;
                return 0;
        }
 
@@ -110,6 +112,20 @@ class Tests {
                long a = 0xffffffffff;
                if (a > 0xffffffffff)
                        return 1;
+
+               if (a > 0x1ffffffffff)
+                       return 2;
+
+               if (a > 0xff00000000) {} else
+                       return 3;
+
+               if (a > 0xfeffffffff) {} else
+                       return 4;
+
+               a = 0xff00000000;
+               if (a > 0xffffffffff)
+                       return 5;
+
                return 0;
        }
 
@@ -117,6 +133,20 @@ class Tests {
                ulong a = 0xffffffffff;
                if (a > 0xffffffffff)
                        return 1;
+
+               if (a > 0x1ffffffffff)
+                       return 2;
+
+               if (a > 0xff00000000) {} else
+                       return 3;
+
+               if (a > 0xfeffffffff) {} else
+                       return 4;
+
+               a = 0xff00000000;
+               if (a > 0xffffffffff)
+                       return 5;
+
                return 0;
        }
 
@@ -124,6 +154,20 @@ class Tests {
                long a = 0xffffffffff;
                if (a < 0xffffffffff)
                        return 1;
+
+               if (a < 0x1ffffffffff) {} else
+                       return 2;
+
+               if (a < 0xff00000000)
+                       return 3;
+
+               if (a < 0xfeffffffff)
+                       return 4;
+
+               a = 0xff00000000;
+               if (a < 0xffffffffff) {} else
+                       return 5;
+
                return 0;
        }
 
@@ -131,6 +175,20 @@ class Tests {
                ulong a = 0xffffffffff;
                if (a < 0xffffffffff)
                        return 1;
+
+               if (a < 0x1ffffffffff) {} else
+                       return 2;
+
+               if (a < 0xff00000000)
+                       return 3;
+
+               if (a < 0xfeffffffff)
+                       return 4;
+
+               a = 0xff00000000;
+               if (a < 0xffffffffff) {} else
+                       return 5;
+
                return 0;
        }
 
@@ -138,6 +196,20 @@ class Tests {
                long a = 0xfffffffffe;
                if (a >= 0xffffffffff)
                        return 1;
+
+               if (a >= 0x1fffffffffe)
+                       return 2;
+
+               if (a >= 0xff00000000) {} else
+                       return 3;
+
+               if (a >= 0xfefffffffe) {} else
+                       return 4;
+
+               a = 0xff00000000;
+               if (a >= 0xffffffffff)
+                       return 5;
+
                return 0;
        }
 
@@ -145,6 +217,20 @@ class Tests {
                ulong a = 0xfffffffffe;
                if (a >= 0xffffffffff)
                        return 1;
+
+               if (a >= 0x1fffffffffe)
+                       return 2;
+
+               if (a >= 0xff00000000) {} else
+                       return 3;
+
+               if (a >= 0xfefffffffe) {} else
+                       return 4;
+
+               a = 0xff00000000;
+               if (a >= 0xffffffffff)
+                       return 5;
+
                return 0;
        }
 
@@ -152,6 +238,41 @@ class Tests {
                long a = 0xffffffffff;
                if (a <= 0xfffffffffe)
                        return 1;
+
+               if (a <= 0x1ffffffffff) {} else
+                       return 2;
+
+               if (a <= 0xff00000000)
+                       return 3;
+
+               if (a <= 0xfeffffffff)
+                       return 4;
+
+               a = 0xff00000000;
+               if (a <= 0xffffffffff) {} else
+                       return 5;
+
+               return 0;
+       }
+
+       public static int test_0_bgt_un () {
+               ulong a = 0xffffffffff;
+               if (a <= 0xfffffffffe)
+                       return 1;
+
+               if (a <= 0x1ffffffffff) {} else
+                       return 2;
+
+               if (a <= 0xff00000000)
+                       return 3;
+
+               if (a <= 0xfeffffffff)
+                       return 4;
+
+               a = 0xff00000000;
+               if (a <= 0xffffffffff) {} else
+                       return 5;
+
                return 0;
        }
 
@@ -228,6 +349,17 @@ class Tests {
                return (int)(a & 8);
        }
 
+       public static int get_high_bit (ulong a) {
+               if ((a & 0x8000000000000000) != 0)
+                       return 1;
+               return 0;
+       }
+
+       public static int test_1_and () {
+               ulong a = 0xabcd1234deadbeef;
+               return get_high_bit (a);
+       }
+
        public static int test_10_or () {
                long a = 8;
                long b = 2;             
@@ -506,6 +638,22 @@ class Tests {
                return count;
        }
 
+       public static int test_1_shift_u_32 ()
+       {
+               ulong a;
+               int count = 0;
+
+               a = UInt64.MaxValue;
+               // Avoid constant folding
+               for (int i = 0; i < 32; ++i)
+                       count ++;
+
+               if ((a >> count) != 0xFFFFFFFFUL)
+                       return 0;
+               else
+                       return 1;
+       }
+
        public static int test_1_simple_neg () {
                long a = 9;
                
@@ -866,26 +1014,6 @@ class Tests {
                return 0;
        }
 
-       static long return_5low () {
-               return 5;
-       }
-       
-       static long return_5high () {
-               return 0x500000000;
-       }
-
-       public static int test_3_long_ret () {
-               long val = return_5low ();
-               return (int) (val - 2);
-       }
-
-       public static int test_1_long_ret2 () {
-               long val = return_5high ();
-               if (val > 0xffffffff)
-                       return 1;
-               return 0;
-       }
-
        public static int test_3_byte_cast () {
                ulong val = 0xff00ff00f0f0f0f0;
                byte b;
@@ -914,10 +1042,6 @@ class Tests {
                return (int)res;
        }
        
-       static void doit (double value, out long m) {
-               m = (long) value;
-       }
-       
        public static int test_3_checked_cast_un () {
                 ulong i = 2;
                 long j;
@@ -989,19 +1113,17 @@ class Tests {
                return j;
        }
 
-       public static int test_0_ftol_clobber () {
-               long m;
-               doit (1.3, out m);
-               if (m != 1)
-                       return 2;
-               return 0;
-       }
-
        public static int test_0_ulong_regress () {
                ulong u = 4257145737;
                u --;
                return (u == 4257145736) ? 0 : 1;
        }
+
+       public static int test_0_ulong_regress2 () {
+               int p2 = 31;
+               ulong sum_p = 2897079476 + (ulong) (1 << p2);
+               return (sum_p == 749595828) ? 0 : 1;
+       }
        
        public static int test_0_assemble_long ()
        {
@@ -1044,5 +1166,35 @@ class Tests {
                        return (int)l;
                }
        }
+
+       public static int test_0_regress_cprop_80738 () {
+               int hours = Int32.MinValue;
+               int hrssec = (hours * 3600);
+               long t = ((long)(hrssec) * 1000L);
+
+               return t == 0 ? 0 : 1;
+       }
+
+       public static int test_0_conv_u () {
+               unsafe {
+                       int** dead = (int**) 0xdeadbeaf;
+                       long i = (long)dead;
+                       return (i == 0xdeadbeaf) ? 0 : 1;
+               }
+       }
+
+       public static int test_0_lconv_to_u2 () {
+               unchecked { 
+                       ulong value = (ulong)(short)-10;
+                       value = (ushort)value;
+                   return (value == 65526) ? 0 : 1;
+               }
+       }
+
+       public static int test_0_lneg_regress_10320 () {
+               long a = 0x100000000;
+               ulong c = ((ulong) (-(-a))) >> 32;
+               return c == 1 ? 0 : 1;
+       }
 }