1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/* See LICENSE file for copyright and license details. */
#include "../libsyscalls.h"
#include <limits.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
int
main(int argc, char *argv[])
{
enum libsyscalls_os os = (enum libsyscalls_os)atoi(argv[1]);
enum libsyscalls_arch arch = (enum libsyscalls_arch)atoi(argv[2]);
enum libsyscalls_datatype type = (enum libsyscalls_datatype)atoi(argv[3]);
struct libsyscalls_datatype_description desc;
enum libsyscalls_error err;
size_t i;
err = libsyscalls_get_datatype_description(os, arch, type, &desc);
if (err) {
fprintf(stderr, "libsyscalls_get_datatype_description %s %s %s: ", argv[4], argv[5], argv[6]);
libsyscalls_perror(NULL, err);
return 1;
}
printf("width_in_bits = %u\n", desc.width_in_bits);
printf("array_size = %u\n", desc.array_size);
printf("relative_position_of_array_size = %i\n", desc.relative_position_of_array_size);
printf("absolute_position_of_array_size = %i\n", desc.absolute_position_of_array_size);
printf("fill_is_known = %u\n", desc.fill_is_known);
printf("is_signed = %u\n", desc.is_signed);
printf("is_unsigned = %u\n", desc.is_unsigned);
printf("min_is_minus_max = %u\n", desc.min_is_minus_max);
printf("sign_representation = %lli\n", (long long int)desc.sign_representation);
printf("annotation = %lli\n", (long long int)desc.annotation);
printf("section = %lli\n", (long long int)desc.section);
printf("byteorder =");
for (i = 0; i < sizeof(desc.byteorder) / sizeof(*desc.byteorder); i++) {
if (LIBSYSCALLS_IS_BYTEORDER_END(desc.byteorder[i]))
goto end_of_byteorder;
printf(" %u", desc.byteorder[i]);
}
end_of_byteorder:
printf("\n");
if (fflush(stdout) || fclose(stdout)) {
perror(NULL);
return 1;
}
return 0;
}
|
