Python code coverage for Modules/_ctypes/libffi/testsuite/libffi.call/many.c

#	count	content
1	n/a	/* Area: ffi_call
2	n/a	Purpose: Check return value float, with many arguments
3	n/a	Limitations: none.
4	n/a	PR: none.
5	n/a	Originator: From the original ffitest.c */
6	n/a
7	n/a	/* { dg-do run } */
8	n/a	#include "ffitest.h"
9	n/a
10	n/a	#include <stdlib.h>
11	n/a	#include <float.h>
12	n/a	#include <math.h>
13	n/a
14	n/a	static float ABI_ATTR many(float f1, float f2, float f3, float f4, float f5, float f6, float f7, float f8, float f9, float f10, float f11, float f12, float f13)
15	n/a	{
16	n/a	#if 0
17	n/a	printf("%f %f %f %f %f %f %f %f %f %f %f %f %f\n",
18	n/a	(double) f1, (double) f2, (double) f3, (double) f4, (double) f5,
19	n/a	(double) f6, (double) f7, (double) f8, (double) f9, (double) f10,
20	n/a	(double) f11, (double) f12, (double) f13);
21	n/a	#endif
22	n/a
23	n/a	return f1+f2+f3+f4+f5+f6+f7+f8+f9+f10+f11+f12+f13;
24	n/a	}
25	n/a
26	n/a	int main (void)
27	n/a	{
28	n/a	ffi_cif cif;
29	n/a	ffi_type *args[13];
30	n/a	void *values[13];
31	n/a	float fa[13];
32	n/a	float f, ff;
33	n/a	int i;
34	n/a
35	n/a	for (i = 0; i < 13; i++)
36	n/a	{
37	n/a	args[i] = &ffi_type_float;
38	n/a	values[i] = &fa[i];
39	n/a	fa[i] = (float) i;
40	n/a	}
41	n/a
42	n/a	/* Initialize the cif */
43	n/a	CHECK(ffi_prep_cif(&cif, ABI_NUM, 13,
44	n/a	&ffi_type_float, args) == FFI_OK);
45	n/a
46	n/a	ffi_call(&cif, FFI_FN(many), &f, values);
47	n/a
48	n/a	ff = many(fa[0], fa[1],
49	n/a	fa[2], fa[3],
50	n/a	fa[4], fa[5],
51	n/a	fa[6], fa[7],
52	n/a	fa[8], fa[9],
53	n/a	fa[10],fa[11],fa[12]);
54	n/a
55	n/a	if (fabs(f - ff) < FLT_EPSILON)
56	n/a	exit(0);
57	n/a	else
58	n/a	abort();
59	n/a	}