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testsuite: Move complex tests to their own subdirectory

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It seems a bit silly to isolate them by globbing vs "*complex*"
when we can just as easily put them in their own subdirectory.
This commit is contained in:
Richard Henderson
2014-11-14 11:00:14 +01:00
parent f1301a54bb
commit c952a92e20
43 changed files with 37 additions and 9 deletions
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91
testsuite/libffi.complex/cls_align_complex.inc Normal file
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@@ -0,0 +1,91 @@
/* -*-c-*- */
#include "ffitest.h"
#include <complex.h>
typedef struct cls_struct_align {
unsigned char a;
_Complex T_C_TYPE b;
unsigned char c;
} cls_struct_align;
cls_struct_align cls_struct_align_fn(
struct cls_struct_align a1, struct cls_struct_align a2)
{
struct cls_struct_align result;
result.a = a1.a + a2.a;
result.b = a1.b + a2.b;
result.c = a1.c + a2.c;
printf("%d %f,%fi %d %d %f,%fi %d: %d %f,%fi %d\n",
a1.a, T_CONV creal (a1.b), T_CONV cimag (a1.b), a1.c,
a2.a, T_CONV creal (a2.b), T_CONV cimag (a2.b), a2.c,
result.a, T_CONV creal (result.b), T_CONV cimag (result.b), result.c);
return result;
}
static void
cls_struct_align_gn(ffi_cif* cif __UNUSED__, void* resp, void** args,
void* userdata __UNUSED__)
{
struct cls_struct_align a1, a2;
a1 = *(struct cls_struct_align*)(args[0]);
a2 = *(struct cls_struct_align*)(args[1]);
*(cls_struct_align*)resp = cls_struct_align_fn(a1, a2);
}
int main (void)
{
ffi_cif cif;
void *code;
ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
void* args_c[5];
ffi_type* cls_struct_fields[4];
ffi_type cls_struct_type;
ffi_type* c_arg_types[5];
struct cls_struct_align g_c = { 12, 4951 + 7 * I, 127 };
struct cls_struct_align f_c = { 1, 9320 + 1 * I, 13 };
struct cls_struct_align res_c;
cls_struct_type.size = 0;
cls_struct_type.alignment = 0;
cls_struct_type.type = FFI_TYPE_STRUCT;
cls_struct_type.elements = cls_struct_fields;
cls_struct_fields[0] = &ffi_type_uchar;
cls_struct_fields[1] = &T_FFI_TYPE;
cls_struct_fields[2] = &ffi_type_uchar;
cls_struct_fields[3] = NULL;
c_arg_types[0] = &cls_struct_type;
c_arg_types[1] = &cls_struct_type;
c_arg_types[2] = NULL;
CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &cls_struct_type,
c_arg_types) == FFI_OK);
args_c[0] = &g_c;
args_c[1] = &f_c;
args_c[2] = NULL;
ffi_call(&cif, FFI_FN(cls_struct_align_fn), &res_c, args_c);
/* { dg-output "12 4951,7i 127 1 9320,1i 13: 13 14271,8i 140" } */
printf("res: %d %f,%fi %d\n",
res_c.a, T_CONV creal (res_c.b), T_CONV cimag (res_c.b), res_c.c);
/* { dg-output "\nres: 13 14271,8i 140" } */
CHECK(ffi_prep_closure_loc(pcl, &cif, cls_struct_align_gn, NULL, code) == FFI_OK);
res_c = ((cls_struct_align(*)(cls_struct_align, cls_struct_align))(code))(g_c, f_c);
/* { dg-output "\n12 4951,7i 127 1 9320,1i 13: 13 14271,8i 140" } */
printf("res: %d %f,%fi %d\n",
res_c.a, T_CONV creal (res_c.b), T_CONV cimag (res_c.b), res_c.c);
/* { dg-output "\nres: 13 14271,8i 140" } */
exit(0);
}