git subrepo clone git@github.com:compihu/platform-test-f4-ll.git platforms/platform-test-f4-ll

subrepo:
  subdir:   "platforms/platform-test-f4-ll"
  merged:   "bc41134"
upstream:
  origin:   "git@github.com:compihu/platform-test-f4-ll.git"
  branch:   "master"
  commit:   "bc41134"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "87ee373"

platforms/platform-test-f4-ll/subhook/tests/test.c

@@ -0,0 +1,82 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <subhook.h>
+
+typedef void (*foo_func_t)(void);
+
+#ifdef SUBHOOK_X86
+  #if defined SUBHOOK_WINDOWS
+    #define FOO_CALL __cdecl
+  #elif defined SUBHOOK_UNIX
+    #define FOO_CALL __attribute__((cdecl))
+  #endif
+#endif
+#ifndef FOO_CALL
+  #define FOO_CALL
+#endif
+
+extern void FOO_CALL foo(void);
+foo_func_t foo_tr = NULL;
+
+void foo_hooked(void) {
+  puts("foo_hooked() called");
+}
+
+void foo_hooked_tr(void) {
+  puts("foo_hooked_tr() called");
+  foo_tr();
+}
+
+int main() {
+  puts("Testing initial install");
+
+  subhook_t foo_hook = subhook_new((void *)foo,
+                                   (void *)foo_hooked,
+                                   SUBHOOK_64BIT_OFFSET);
+  if (foo_hook == NULL || subhook_install(foo_hook) < 0) {
+    puts("Install failed");
+    return EXIT_FAILURE;
+  }
+  foo();
+  if (subhook_remove(foo_hook) < 0) {
+    puts("Remove failed");
+    return EXIT_FAILURE;
+  }
+  foo();
+
+  puts("Testing re-install");
+
+  if (subhook_install(foo_hook) < 0) {
+    puts("Install failed");
+    return EXIT_FAILURE;
+  }
+  foo();
+  if (subhook_remove(foo_hook) < 0) {
+    puts("Remove failed");
+    return EXIT_FAILURE;
+  }
+  foo();
+
+  subhook_free(foo_hook);
+
+  puts("Testing trampoline");
+
+  subhook_t foo_hook_tr = subhook_new((void *)foo,
+                                      (void *)foo_hooked_tr,
+                                      SUBHOOK_64BIT_OFFSET);
+  if (subhook_install(foo_hook_tr) < 0) {
+    puts("Install failed");
+    return EXIT_FAILURE;
+  }
+  foo_tr = (foo_func_t)subhook_get_trampoline(foo_hook_tr);
+  if (foo_tr == NULL) {
+    puts("Failed to build trampoline");
+    return EXIT_FAILURE;
+  }
+  foo();
+
+  subhook_free(foo_hook_tr);
+
+  return EXIT_SUCCESS;
+}