Projet_SETI_RISC-V/riscv-gnu-toolchain/gdb/sim/testsuite/cris/c/syscall1.c
2023-03-06 14:48:14 +01:00

22 lines
517 B
C

/* Test unknown-syscall output.
#progos: linux
#xerror:
#output: Unimplemented syscall: 166 (0x1, 0x2, 0x3, 0x4, 0x5, 0x6)\n
#output: program stopped with signal 4 (*).\n
*/
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
int main (void)
{
/* The number 166 is chosen because there's a gap for that number in
the CRIS asm/unistd.h. */
int err = syscall (166, 1, 2, 3, 4, 5, 6);
if (err == -1 && errno == ENOSYS)
printf ("ENOSYS\n");
printf ("xyzzy\n");
exit (0);
}