Use gtest to execute tests with aarch64-x64-mingw changes (#44)

tests/test-iostream.cpp → examples/test-iostream.cpp

@@ -1,21 +1,21 @@
-#include <iostream>
-#include <windows.h>
-#include <iomanip>
-
-int main() 
-{
-    std::cout << "Hello World!" << std::endl;
-
-    std::cout << "==" << -17 << "==" << std::endl;
-    std::cout << "==" << std::setw(6) << -17 << "==" << std::endl;
-    std::cout << std::left;
-    std::cout << "==" << std::setw(6) << -17 << "==" << std::endl << std::endl;
-
-    std::cout << "==" << "hello" << "==" << std::endl;
-    std::cout << "==" << std::setw(20) << "hello" << "==" << std::endl;
-    std::cout << std::right;
-    std::cout << "==" << std::setw(20) << "hello" << "==" << std::endl;
-
-    std::cout << "ok" << std::endl;
-    return 0;
+#include <iostream>
+#include <windows.h>
+#include <iomanip>
+
+int main() 
+{
+    std::cout << "Hello World!" << std::endl;
+
+    std::cout << "==" << -17 << "==" << std::endl;
+    std::cout << "==" << std::setw(6) << -17 << "==" << std::endl;
+    std::cout << std::left;
+    std::cout << "==" << std::setw(6) << -17 << "==" << std::endl << std::endl;
+
+    std::cout << "==" << "hello" << "==" << std::endl;
+    std::cout << "==" << std::setw(20) << "hello" << "==" << std::endl;
+    std::cout << std::right;
+    std::cout << "==" << std::setw(20) << "hello" << "==" << std::endl;
+
+    std::cout << "ok" << std::endl;
+    return 0;
 }

tests/test-openblas.c → examples/test-openblas.c

@@ -1,22 +1,22 @@
-// This is a small test app for openblas. 
-// git clone  https://github.com/xianyi/OpenBLAS.git
-// cd OpenBLAS
-// make BINARY=64 CC=~/cross/bin/aarch64-w64-mingw32-gcc HOSTCC=gcc TARGET=ARMV8
-//  ~/cross/bin/aarch64-w64-mingw32-gcc -I. -L. test-openblas.c -lopenblas -o test-openblas.exe
-
-#include <cblas.h>
-#include <stdio.h>
-
-void main()
-{
-  int i=0;
-  double A[6] = {1.0,2.0,1.0,-3.0,4.0,-1.0};
-  double B[6] = {1.0,2.0,1.0,-3.0,4.0,-1.0};
-  double C[9] = {.5,.5,.5,.5,.5,.5,.5,.5,.5};
-  cblas_dgemm(CblasColMajor, CblasNoTrans, CblasTrans,3,3,2,1,A, 3, B, 3,2,C,3);
-
-  for(i=0; i<9; i++)
-    printf("%lf ", C[i]);
-  printf("\n");
-  printf("ok\n");
+// This is a small test app for openblas. 
+// git clone  https://github.com/xianyi/OpenBLAS.git
+// cd OpenBLAS
+// make BINARY=64 CC=~/cross/bin/aarch64-w64-mingw32-gcc HOSTCC=gcc TARGET=ARMV8
+//  ~/cross/bin/aarch64-w64-mingw32-gcc -I. -L. test-openblas.c -lopenblas -o test-openblas.exe
+
+#include <cblas.h>
+#include <stdio.h>
+
+void main()
+{
+  int i=0;
+  double A[6] = {1.0,2.0,1.0,-3.0,4.0,-1.0};
+  double B[6] = {1.0,2.0,1.0,-3.0,4.0,-1.0};
+  double C[9] = {.5,.5,.5,.5,.5,.5,.5,.5,.5};
+  cblas_dgemm(CblasColMajor, CblasNoTrans, CblasTrans,3,3,2,1,A, 3, B, 3,2,C,3);
+
+  for(i=0; i<9; i++)
+    printf("%lf ", C[i]);
+  printf("\n");
+  printf("ok\n");
 }

tests/.gitignore

@@ -0,0 +1 @@
+build

tests/BUILD.txt

@@ -0,0 +1,7 @@
+Building aarch64-w64-mingw32 tests on Linux or WSL
+
+cmake -S . -B build
+cmake --build build
+
+It generates Arm64 Windows executable.
+build/bin/aarch64_mingw_tests.exe

tests/CMakeLists.txt

@@ -0,0 +1,55 @@
+set(CMAKE_VERBOSE_MAKEFILE ON)
+
+if (NOT DEFINED ENV{TARGET}) 
+  set(ENV{TARGET} "aarch64-w64-mingw32") 
+endif()
+if (NOT DEFINED ENV{INSTALL_PATH}) 
+  set(ENV{INSTALL_PATH} "$ENV{HOME}/cross") 
+endif()
+
+set(CMAKE_C_COMPILER "$ENV{INSTALL_PATH}/bin/$ENV{TARGET}-gcc")
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_COMPILER "$ENV{INSTALL_PATH}/bin/$ENV{TARGET}-c++")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fopenmp")
+set(CMAKE_RANLIB "$ENV{INSTALL_PATH}/bin/$ENV{TARGET}-ranlib")
+
+include(FetchContent)
+FetchContent_Declare(
+  googletest
+  URL https://github.com/google/googletest/archive/b10fad38c4026a29ea6561ab15fc4818170d1c10.zip
+)
+
+FetchContent_MakeAvailable(googletest)
+
+cmake_minimum_required(VERSION 3.14)
+project(aarch64_mingw_tests)
+
+enable_testing()
+
+add_executable(
+  aarch64-mingw-tests.exe
+  bigdata-test.cpp
+  iostream-test.cpp
+  math-test.c
+  math-test.cpp
+  omp-test.c
+  omp-test.cpp
+  pdata-test.c
+  pdata-test.cpp
+  sjlj-test.c
+  sjlj-test.cpp
+  struct-test.c
+  struct-test.cpp
+  throw-test.cpp
+  varargs-test.c
+  varargs-test.cpp
+)
+
+target_link_libraries(
+  aarch64-mingw-tests.exe
+  GTest::gtest_main
+  dbghelp
+)
+
+set_target_properties(aarch64-mingw-tests.exe PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")

tests/bigdata-test.cpp

@@ -0,0 +1,127 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <gtest/gtest.h>
+
+
+#define MAX_SAMPLES 0x1000000
+
+
+static void big_text()
+{
+  // Print out more than one page of text.
+  puts("The Commodore 64, also known as the C64, is an 8-bit home");
+  puts("computer introduced in January 1982 by Commodore");
+  puts("International (first shown at the Consumer Electronics");
+  puts("Show, January 7-10, 1982, in Las Vegas). It has been");
+  puts("listed in the Guinness World Records as the");
+  puts("highest-selling single computer model of all time, with");
+  puts("independent estimates placing the number sold between");
+  puts("12.5 and 17 million units. Volume production started in");
+  puts("early 1982, marketing in August for US$595 (equivalent to");
+  puts("$1,800 in 2022). Preceded by the VIC-20 and Commodore");
+  puts("PET, the C64 took its name from its 64 kilobytes (65,536");
+  puts("bytes) of RAM. With support for multicolor sprites and a");
+  puts("custom chip for waveform generation, the C64 could create");
+  puts("superior visuals and audio compared to systems without");
+  puts("such custom hardware.");
+  puts("");
+  puts("The C64 dominated the low-end computer market (except in");
+  puts("the UK and Japan, lasting only about six months in Japan)");
+  puts("for most of the later years of the 1980s. For a");
+  puts("substantial period (1983-1986), the C64 had between 30%");
+  puts("and 40% share of the US market and two million units sold");
+  puts("per year, outselling IBM PC compatibles, Apple computers,");
+  puts("and the Atari 8-bit family of computers. Sam Tramiel, a");
+  puts("later Atari president and the son of Commodore's founder,");
+  puts("said in a 1989 interview, When I was at Commodore we");
+  puts("were building 400,000 C64s a month for a couple of");
+  puts("years. In the UK market, the C64 faced competition from");
+  puts("the BBC Micro, the ZX Spectrum, and later the Amstrad CPC");
+  puts("464. but the C64 was still the second-most-popular");
+  puts("computer in the UK after the ZX Spectrum. The Commodore");
+  puts("64 failed to make any impact in Japan, as their market");
+  puts("was dominated by Japanese computers, such as the NEC");
+  puts("PC-8801, Sharp X1, Fujitsu FM-7, and MSX.");
+  puts("");
+  puts("Part of the Commodore 64's success was its sale in");
+  puts("regular retail stores instead of only electronics or");
+  puts("computer hobbyist specialty stores. Commodore produced");
+  puts("many of its parts in-house to control costs, including");
+  puts("custom integrated circuit chips from MOS Technology. In");
+  puts("the United States, it has been compared to the Ford Model");
+  puts("T automobile for its role in bringing a new technology to");
+  puts("middle-class households via creative and affordable");
+  puts("mass-production. Approximately 10,000 commercial software");
+  puts("titles have been made for the Commodore 64, including");
+  puts("development tools, office productivity applications, and");
+  puts("video games. C64 emulators allow anyone with a modern");
+  puts("computer, or a compatible video game console, to run");
+  puts("these programs today. The C64 is also credited with");
+  puts("popularizing the computer demoscene and is still used");
+  puts("today by some computer hobbyists. In 2011, 17 years after");
+  puts("it was taken off the market, research showed that brand");
+  puts("recognition for the model was still at 87%.");
+}
+
+void big_bss()
+{
+    static size_t values[MAX_SAMPLES];
+    static size_t sorted[MAX_SAMPLES]; 
+    static size_t ref[MAX_SAMPLES];
+
+    printf("bigger %lx %d\n", MAX_SAMPLES, 0x1919);
+    printf("1 %lx\n", values);
+    printf("2 %lx\n", sorted);
+    printf("3 %lx\n", ref);
+
+    memset(values, 0, sizeof(values));
+    memset(sorted, 0, sizeof(sorted));
+    memset(ref, 0, sizeof(ref));
+}
+
+int get_len()
+{
+  return 100;
+}
+
+int calc_func2(int x, int y)
+{
+    printf("calc-func\n");
+    int i = x;
+    int j = y;
+    return i + j;
+}
+
+int throw_func1(void)
+{
+  printf("throw-func\n");
+  int x = calc_func2(13, 19);
+  return x;
+}
+
+void big_stack_func(void)
+{
+  printf("big-stack-func\n");
+  char sz[0x4000] ="";
+  strcpy(sz,"hello");
+
+  int num = get_len();
+
+  {
+      int scopes[num];
+      int temps[num];
+
+      throw_func1();
+  }
+}
+
+TEST(Aarch64MinGW, BigDataTest) 
+{
+    printf("main\n");
+    big_stack_func();
+    big_bss();
+    big_text();
+    printf("ok\n");
+}

tests/dll-test.c

@@ -0,0 +1,27 @@
+/* 
+   Tests using the function imported from a DLL
+   IMPORT_API must be defined externally
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+
+/* Declare imported function so that we can actually use it. */
+IMPORT_API int __cdecl funcc(int a, int b);
+IMPORT_API int __stdcall funcstd(int a, int b);
+
+int test_func_pointer( int __cdecl (*f)(int , int), int marker)
+{
+  printf("test_func_pointer start %lx\n", test_func_pointer);
+  printf("f address %lx\n", f);
+  f(6, 23);
+}
+
+void dll_test() 
+{
+  printf("%d\n", funcc(6, 23));
+  printf("%d\n", funcstd(6, 23));
+
+  test_func_pointer(funcc, 0x1919);
+  printf("ok\n");
+}

tests/dll-test.cpp

@@ -0,0 +1,10 @@
+#include <gtest/gtest.h>
+
+extern "C" void dll_test();
+
+TEST(Aarch64MinGW, DllTest) 
+{
+    dll_test();
+}
+
+

tests/iostream-test.cpp

@@ -0,0 +1,22 @@
+#include <iostream>
+#include <windows.h>
+#include <iomanip>
+
+#include <gtest/gtest.h>
+
+TEST(Aarch64MinGW, IOStreamTest) 
+{
+    std::cout << "Hello World!" << std::endl;
+
+    std::cout << "==" << -17 << "==" << std::endl;
+    std::cout << "==" << std::setw(6) << -17 << "==" << std::endl;
+    std::cout << std::left;
+    std::cout << "==" << std::setw(6) << -17 << "==" << std::endl << std::endl;
+
+    std::cout << "==" << "hello" << "==" << std::endl;
+    std::cout << "==" << std::setw(20) << "hello" << "==" << std::endl;
+    std::cout << std::right;
+    std::cout << "==" << std::setw(20) << "hello" << "==" << std::endl;
+
+    std::cout << "ok" << std::endl;
+}

tests/math-test.c

@@ -0,0 +1,38 @@
+#include <stdio.h>
+
+
+_Float128 foo (_Float128 x)
+{
+    _Complex _Float128 z1, z2;
+
+    z1 = x;
+    z2 = x / 7.F128;
+    z2 /= z1;
+
+    return (_Float128) z2;
+}
+
+_Float128 bar (_Float128 x)
+{
+    return x * __builtin_huge_valf128 ();
+}
+
+_Float128 baz (_Float128 x)
+{
+    return x * __builtin_huge_valf128 ();
+}
+
+
+void math_test() 
+{
+    foo (1.2Q);
+    bar (1.2Q);
+    foo (1.2F128);
+    bar (1.2F128);
+    baz (1.2F128);
+    foo (1.2Q);
+    bar (1.2Q);
+    baz (1.2Q);
+
+   printf("ok\n");
+}

tests/math-test.cpp

@@ -0,0 +1,10 @@
+#include <gtest/gtest.h>
+
+extern "C" void math_test();
+
+TEST(Aarch64MinGW, MathTest) 
+{
+    math_test();
+}
+
+