Imported Upstream version 1.1.0upstream/1.1.0

4 files changed, 95 insertions, 0 deletions

diff --git a/src/pal/tests/palsuite/c_runtime/_rotl/CMakeLists.txt b/src/pal/tests/palsuite/c_runtime/_rotl/CMakeLists.txt
new file mode 100644
index 0000000000..f6aa0cb2d9
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_rotl/CMakeLists.txt
@@ -0,0 +1,4 @@
+cmake_minimum_required(VERSION 2.8.12.2)
+
+add_subdirectory(test1)
+
diff --git a/src/pal/tests/palsuite/c_runtime/_rotl/test1/CMakeLists.txt b/src/pal/tests/palsuite/c_runtime/_rotl/test1/CMakeLists.txt
new file mode 100644
index 0000000000..bafaa23732
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_rotl/test1/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 2.8.12.2)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(SOURCES
+  test1.cpp
+)
+
+add_executable(paltest_rotl_test1
+  ${SOURCES}
+)
+
+add_dependencies(paltest_rotl_test1 coreclrpal)
+
+target_link_libraries(paltest_rotl_test1
+  pthread
+  m
+  coreclrpal
+)
diff --git a/src/pal/tests/palsuite/c_runtime/_rotl/test1/test1.cpp b/src/pal/tests/palsuite/c_runtime/_rotl/test1/test1.cpp
new file mode 100644
index 0000000000..3a31388893
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_rotl/test1/test1.cpp
@@ -0,0 +1,55 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*=====================================================================
+**
+** Source:  test1.c (_rotl)
+**
+** Purpose: Tests the PAL implementation of the _rotl function. 
+**          The _rotl function rotates the unsigned value. _rotl
+**          rotates the value left and "wraps" bits rotated off 
+**          one end of value to the other end.  
+**          This test compares the result to a previously determined
+**          value.
+**          
+**
+**
+**===================================================================*/
+#include <palsuite.h>
+
+int __cdecl main(int argc, char **argv)
+{
+    unsigned results = 0;
+    int i,j;
+   
+    unsigned hTestNums[5][8] = {
+        {0x00ff, 0x01fe, 0x03fc, 0x07f8, 0x0ff0, 0x1fe0, 0x3fc0, 0x7f80},
+        {0x0055, 0x00aa, 0x0154, 0x02a8, 0x0550, 0x0aa0, 0x1540, 0x2a80},
+        {0x0099, 0x0132, 0x0264, 0x04c8, 0x0990, 0x1320, 0x2640, 0x4c80},
+        {0x0036, 0x006c, 0x00d8, 0x01b0, 0x0360, 0x06c0, 0x0d80, 0x1b00},
+        {0x008f, 0x011e, 0x023c, 0x0478, 0x08f0, 0x11e0, 0x23c0, 0x4780}};
+  
+    if ((PAL_Initialize(argc, argv)) != 0)
+    {
+        return (FAIL);
+    }
+
+    /*Loop through expected test results*/
+    for (j = 0; j <= 4; j++)
+    {
+        for(i = 1; i <= 7; i++)
+        {
+            results = _rotl(hTestNums[j][0], i);
+            if (results != hTestNums[j][i])
+            {
+                Fail("ERROR: \"0x%4.4x\" rotated bits to the left %d times"
+                    " gave \"0x%4.4x\", expected \"0x%4.4x\"\n", 
+                    hTestNums[j][0], i, results, hTestNums[j][i]) ;
+            }
+        }
+    }
+
+    PAL_Terminate();
+    return (PASS);
+}
diff --git a/src/pal/tests/palsuite/c_runtime/_rotl/test1/testinfo.dat b/src/pal/tests/palsuite/c_runtime/_rotl/test1/testinfo.dat
new file mode 100644
index 0000000000..9c87473f8e
--- /dev/null
+++ b/src/pal/tests/palsuite/c_runtime/_rotl/test1/testinfo.dat
@@ -0,0 +1,17 @@
+# Licensed to the .NET Foundation under one or more agreements.
+# The .NET Foundation licenses this file to you under the MIT license.
+# See the LICENSE file in the project root for more information.
+
+Version = 1.0
+Section = C Runtime
+Function = _rtol
+Name = Positive Test for _rotl
+TYPE = DEFAULT
+EXE1 = test1
+Description
+= Tests the PAL implementation of the _rotl function. 
+= The _rotl function rotates the unsigned value. _rotl
+= rotates the value left and "wraps" bits rotated off 
+= one end of value to the other end.  
+= This test compares the result to a previously determined
+= value.