Fix gshared support in sdb.

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

diff --git a/mono/mini/basic.cs b/mono/mini/basic.cs
index 75fb7480d35b1081dda63beefee324addd764787..b700efa87e39503de0291560b09a388d4600241e 100644 (file)
--- a/mono/mini/basic.cs
+++ b/mono/mini/basic.cs
@@ -190,6 +190,16 @@ class Tests {
                return b % 8;
        }
 
+       public static int test_0_rem_imm_0 () {
+               int b = 12;
+               return b % 1;
+       }
+
+       public static int test_0_rem_imm_0_neg () {
+               int b = -2;
+               return b % 1;
+       }
+
        public static int test_4_rem_big_imm () {
                int b = 10004;
                return b % 10000;
@@ -675,7 +685,21 @@ class Tests {
                        return 1;
                else
                        return 0;
-       }               
+       }
+
+       public static int test_127_iconv_to_i1 () {
+               int i = 0x100017f;
+               sbyte s = (sbyte)i;
+
+               return s;
+       }
+
+       public static int test_384_iconv_to_i2 () {
+               int i = 0x1000180;
+               short s = (short)i;
+
+               return s;
+       }
        
        public static int test_15_for_loop () {
                int i;
@@ -1216,8 +1240,9 @@ class Tests {
 
                // Avoid cfolding this
                i = 0;
-               for (int j = 0; j < 1234567; ++j)
+               for (int j = 0; j < 567; ++j)
                        i ++;
+               i += 1234000;
                if ((i / 2) != 617283)
                        return 1;
                if ((i / 4) != 308641)
@@ -1229,8 +1254,9 @@ class Tests {
 
                // Avoid cfolding this
                i = 0;
-               for (int j = 0; j < 1234567; ++j)
+               for (int j = 0; j < 567; ++j)
                        i --;
+               i -= 1234000;
                if ((i / 2) != -617283)
                        return 5;
                if ((i / 4) != -308641)
@@ -1306,4 +1332,33 @@ class Tests {
                        return 2;
                return 0;
        }
-}
+
+       public static unsafe int test_0_ishr_sign_extend () {
+               // Check that ishr does sign extension from bit 31 on 64 bit platforms
+               uint val = 0xF0000000u;
+
+               uint *a = &val;
+               uint ui = (uint)((int)(*a) >> 2);
+
+               if (ui != 0xfc000000)
+                       return 1;
+
+               // Same with non-immediates
+               int amount = 2;
+
+               ui = (uint)((int)(*a) >> amount);
+
+               if (ui != 0xfc000000)
+                       return 2;
+
+               return 0;
+       }
+
+       public static unsafe int test_0_ishr_sign_extend_cfold () {
+               int i = 32768;
+               int j = i << 16;
+               int k = j >> 16;
+
+               return k == -32768 ? 0 : 1;
+       }
+}
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