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-rw-r--r--testsuite/libffi.closures/cls_sshort.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/testsuite/libffi.closures/cls_sshort.c b/testsuite/libffi.closures/cls_sshort.c
new file mode 100644
index 00000000..846d57ed
--- /dev/null
+++ b/testsuite/libffi.closures/cls_sshort.c
@@ -0,0 +1,42 @@
+/* Area: closure_call
+ Purpose: Check return value sshort.
+ Limitations: none.
+ PR: none.
+ Originator: <andreast@gcc.gnu.org> 20031108 */
+
+/* { dg-do run } */
+#include "ffitest.h"
+
+static void cls_ret_sshort_fn(ffi_cif* cif __UNUSED__, void* resp, void** args,
+ void* userdata __UNUSED__)
+{
+ *(ffi_arg*)resp = *(signed short *)args[0];
+ printf("%d: %d\n",*(signed short *)args[0],
+ (int)*(ffi_arg *)(resp));
+}
+typedef signed short (*cls_ret_sshort)(signed short);
+
+int main (void)
+{
+ ffi_cif cif;
+ void *code;
+ ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
+ ffi_type * cl_arg_types[2];
+ signed short res;
+
+ cl_arg_types[0] = &ffi_type_sshort;
+ cl_arg_types[1] = NULL;
+
+ /* Initialize the cif */
+ CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
+ &ffi_type_sshort, cl_arg_types) == FFI_OK);
+
+ CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_sshort_fn, NULL, code) == FFI_OK);
+
+ res = (*((cls_ret_sshort)code))(255);
+ /* { dg-output "255: 255" } */
+ printf("res: %d\n",res);
+ /* { dg-output "\nres: 255" } */
+
+ exit(0);
+}