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-rw-r--r--libffi/testsuite/libffi.call/closure_fn0.c93
1 files changed, 93 insertions, 0 deletions
diff --git a/libffi/testsuite/libffi.call/closure_fn0.c b/libffi/testsuite/libffi.call/closure_fn0.c
new file mode 100644
index 0000000..6d9b2cb
--- /dev/null
+++ b/libffi/testsuite/libffi.call/closure_fn0.c
@@ -0,0 +1,93 @@
+/* Area: closure_call
+ Purpose: Check multiple values passing from different type.
+ Also, exceed the limit of gpr and fpr registers on PowerPC
+ Darwin.
+ Limitations: none.
+ PR: none.
+ Originator: <andreast@gcc.gnu.org> 20030828 */
+
+/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
+#include "ffitest.h"
+
+static void
+closure_test_fn0(ffi_cif* cif,void* resp,void** args, void* userdata)
+{
+ *(ffi_arg*)resp =
+ (int)*(unsigned long long *)args[0] + (int)(*(int *)args[1]) +
+ (int)(*(unsigned long long *)args[2]) + (int)*(int *)args[3] +
+ (int)(*(signed short *)args[4]) +
+ (int)(*(unsigned long long *)args[5]) +
+ (int)*(int *)args[6] + (int)(*(int *)args[7]) +
+ (int)(*(double *)args[8]) + (int)*(int *)args[9] +
+ (int)(*(int *)args[10]) + (int)(*(float *)args[11]) +
+ (int)*(int *)args[12] + (int)(*(int *)args[13]) +
+ (int)(*(int *)args[14]) + *(int *)args[15] + (int)(long)userdata;
+
+ printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
+ (int)*(unsigned long long *)args[0], (int)(*(int *)args[1]),
+ (int)(*(unsigned long long *)args[2]),
+ (int)*(int *)args[3], (int)(*(signed short *)args[4]),
+ (int)(*(unsigned long long *)args[5]),
+ (int)*(int *)args[6], (int)(*(int *)args[7]),
+ (int)(*(double *)args[8]), (int)*(int *)args[9],
+ (int)(*(int *)args[10]), (int)(*(float *)args[11]),
+ (int)*(int *)args[12], (int)(*(int *)args[13]),
+ (int)(*(int *)args[14]),*(int *)args[15],
+ (int)(long)userdata, (int)*(ffi_arg *)resp);
+
+}
+
+typedef int (*closure_test_type0)(unsigned long long, int, unsigned long long,
+ int, signed short, unsigned long long, int,
+ int, double, int, int, float, int, int,
+ int, int);
+
+int main (void)
+{
+ ffi_cif cif;
+#ifndef USING_MMAP
+ static ffi_closure cl;
+#endif
+ ffi_closure *pcl;
+ ffi_type * cl_arg_types[17];
+ int res;
+
+#ifdef USING_MMAP
+ pcl = allocate_mmap (sizeof(ffi_closure));
+#else
+ pcl = &cl;
+#endif
+
+ cl_arg_types[0] = &ffi_type_uint64;
+ cl_arg_types[1] = &ffi_type_uint;
+ cl_arg_types[2] = &ffi_type_uint64;
+ cl_arg_types[3] = &ffi_type_uint;
+ cl_arg_types[4] = &ffi_type_sshort;
+ cl_arg_types[5] = &ffi_type_uint64;
+ cl_arg_types[6] = &ffi_type_uint;
+ cl_arg_types[7] = &ffi_type_uint;
+ cl_arg_types[8] = &ffi_type_double;
+ cl_arg_types[9] = &ffi_type_uint;
+ cl_arg_types[10] = &ffi_type_uint;
+ cl_arg_types[11] = &ffi_type_float;
+ cl_arg_types[12] = &ffi_type_uint;
+ cl_arg_types[13] = &ffi_type_uint;
+ cl_arg_types[14] = &ffi_type_uint;
+ cl_arg_types[15] = &ffi_type_uint;
+ cl_arg_types[16] = NULL;
+
+ /* Initialize the cif */
+ CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
+ &ffi_type_sint, cl_arg_types) == FFI_OK);
+
+ CHECK(ffi_prep_closure(pcl, &cif, closure_test_fn0,
+ (void *) 3 /* userdata */) == FFI_OK);
+
+ res = (*((closure_test_type0)pcl))
+ (1LL, 2, 3LL, 4, 127, 429LL, 7, 8, 9.5, 10, 11, 12, 13,
+ 19, 21, 1);
+ /* { dg-output "1 2 3 4 127 429 7 8 9 10 11 12 13 19 21 1 3: 680" } */
+ printf("res: %d\n",res);
+ /* { dg-output "\nres: 680" } */
+ exit(0);
+}