*
* Each test needs to be of the form:
*
- * static int test_<result>_<name> ();
+ * public static int test_<result>_<name> ();
*
* where <result> is an integer (the value that needs to be returned by
* the method to make it pass.
class Tests {
- static int Main () {
- return TestDriver.RunTests (typeof (Tests));
+ public static int Main (string[] args) {
+ return TestDriver.RunTests (typeof (Tests), args);
}
static void dummy () {
}
- static int test_0_return () {
+ public static int test_0_return () {
dummy ();
return 0;
}
return 1;
}
- static int test_2_int_return () {
+ public static int test_2_int_return () {
int r = dummy1 ();
if (r == 1)
return 2;
return val + 1;
}
- static int test_1_int_pass () {
+ public static int test_1_int_pass () {
int r = add1 (5);
if (r == 6)
return 1;
return val + t + b + da;
}
- static int test_1_int_pass_many () {
+ public static int test_1_int_pass_many () {
byte b = 6;
int r = add_many (5, 2, b, 1);
if (r == 14)
}
/* bug #42134 */
- static int test_2_inline_saved_arg_type () {
+ public static int test_2_inline_saved_arg_type () {
float f = 100.0f;
return GetFloat (f) == f? 2: 1;
}
return a + (int)b + c + (int)d;
}
- static int test_5_pass_longs () {
+ public static int test_5_pass_longs () {
return pass_many_types (1, 2, -5, 7);
}
return a+b+c+d+e+f+g+h+i+j;
}
- static int test_55_pass_even_more () {
+ public static int test_55_pass_even_more () {
return overflow_registers (1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
}
return (int)(a + b + c + d + e + f + g);
}
- static int test_1_sparc_argument_passing () {
+ public static int test_1_sparc_argument_passing () {
// The 4. argument tests split reg/mem argument passing
// The 5. argument tests mem argument passing
// The 7. argument tests passing longs in misaligned memory
return (int)(a + b + c + d + e + f + g);
}
- static int test_21_sparc_byte_argument_passing () {
+ public static int test_21_sparc_byte_argument_passing () {
return pass_bytes (0, 1, 2, 3, 4, 5, 6);
}
return (int)(a + b + c + d + e + f + g);
}
- static int test_21_sparc_sbyte_argument_passing () {
+ public static int test_21_sparc_sbyte_argument_passing () {
return pass_sbytes (0, 1, 2, 3, 4, 5, 6);
}
return (int)(a + b + c + d + e + f + g);
}
- static int test_21_sparc_short_argument_passing () {
+ public static int test_21_sparc_short_argument_passing () {
return pass_shorts (0, 1, 2, 3, 4, 5, 6);
}
return (int)(a + b + c + d + e + f + g);
}
- static int test_721_sparc_float_argument_passing () {
+ public static int test_721_sparc_float_argument_passing () {
return pass_floats_doubles (100.0f, 101.0, 102.0, 103.0, 104.0, 105.0f, 106.0);
}
return a + b + c + d + e + f + g + h + i + j;
}
- static int test_55_sparc_float_argument_passing2 () {
+ public static int test_55_sparc_float_argument_passing2 () {
return (int)pass_floats (1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f, 7.0f, 8.0f, 9.0f, 10.0f);
}
+ public static bool is_small (float value) {
+ double d = (double)value;
+ double d2 = 7.183757E-41;
+ return d - d2 < 0.000001;
+ }
+
+ public static int test_0_float_argument_passing_precision () {
+ float f = 7.183757E-41f;
+ return is_small (f) ? 0 : 1;
+ }
+
// The first argument must be passed on a dword aligned stack location
static int pass_byref_ints_longs (ref long a, ref int b, ref byte c, ref short d, ref long e, ref int f, ref long g) {
return (int)(a + b + c + d + e + f + g);
// Test that arguments are moved to the stack from incoming registers
// when the argument must reside in the stack because its address is taken
- static int test_2_sparc_takeaddr_argument_passing () {
+ public static int test_2_sparc_takeaddr_argument_passing () {
return pass_takeaddr_ints_longs (1, 2, 253, -253, System.Int64.MaxValue, 0, System.Int64.MinValue);
}
return pass_byref_floats_doubles (ref a, ref b, ref c, ref d, ref e, ref f, ref g);
}
- static int test_721_sparc_takeaddr_argument_passing2 () {
+ public static int test_721_sparc_takeaddr_argument_passing2 () {
return pass_takeaddr_floats_doubles (100.0f, 101.0, 102.0, 103.0, 104.0, 105.0f, 106.0);
}
}
// Test byref double argument passing
- static int test_0_sparc_byref_double_argument_passing () {
+ public static int test_0_sparc_byref_double_argument_passing () {
double d;
pass_byref_double (out d);
return (d == 5.0) ? 0 : 1;
}
// Test that assignment to long arguments work
- static int test_0_long_arg_assign ()
+ public static int test_0_long_arg_assign ()
{
ulong c = 0x800000ff00000000;
return ptr;
}
- static unsafe int test_0_ptr_return ()
+ public static unsafe int test_0_ptr_return ()
{
void *ptr = new IntPtr (55).ToPointer ();
return (f != f);
}
- static int test_0_isnan () {
+ public static int test_0_isnan () {
float f = 1.0f;
return isnan (f) ? 1 : 0;
}
- struct FooStruct {
-
- public FooStruct (long l) {
- }
+ static int first_is_zero (int v1, int v2) {
+ if (v1 != 0)
+ return -1;
+ return v2;
+ }
+ public static int test_1_handle_dup_stloc () {
+ int index = 0;
+ int val = first_is_zero (index, ++index);
+ if (val != 1)
+ return 2;
+ return 1;
}
- static int test_0_calls_opcode_emulation () {
- // Test that emulated opcodes do not clobber arguments already in
- // out registers
- checked {
- long val = 10000;
- new FooStruct (val * 10000);
- }
- return 0;
+ static long return_5low () {
+ return 5;
}
- static uint dum_de_dum = 1;
- static int test_0_long_arg_opt ()
- {
- return Foo (0x1234567887654321, dum_de_dum);
+ static long return_5high () {
+ return 0x500000000;
}
-
- static int Foo (ulong x, ulong y)
- {
- if (x != 0x1234567887654321)
- return 1;
-
- if (y != 1)
- return 2;
-
- return 0;
+
+ public static int test_3_long_ret () {
+ long val = return_5low ();
+ return (int) (val - 2);
}
-
- static int test_0_long_ret_opt ()
- {
- ulong x = X ();
- if (x != 0x1234567887654321)
+
+ public static int test_1_long_ret2 () {
+ long val = return_5high ();
+ if (val > 0xffffffff)
return 1;
- ulong y = Y ();
- if (y != 1)
- return 2;
-
return 0;
}
-
- static ulong X ()
- {
- return 0x1234567887654321;
+
+ public static void use_long_arg (ulong l) {
+ for (int i = 0; i < 10; ++i)
+ l ++;
}
-
- static ulong Y ()
- {
- return dum_de_dum;
+
+ public static ulong return_long_arg (object o, ulong perm) {
+ use_long_arg (perm);
+
+ perm = 0x8000000000000FFF;
+
+ use_long_arg (perm);
+
+ return perm;
+ }
+
+ public static int test_0_sparc_long_ret_regress_541577 () {
+ ulong perm = 0x8000000000000FFF;
+
+ ulong work = return_long_arg (null, perm);
+
+ return work == perm ? 0 : 1;
+ }
+
+ static void doit (double value, out long m) {
+ m = (long) value;
+ }
+
+ public static int test_0_ftol_clobber () {
+ long m;
+ doit (1.3, out m);
+ if (m != 1)
+ return 2;
+ return 0;
}
}
projects / mono.git / blobdiff