memcheck/tests/solaris/scalar_lwp_name.c

   1 /* Test for lwp_name syscall which is available on newer Solaris. */
   2
   3 #include "scalar.h"
   4
   5 __attribute__((noinline))
   6 static void sys_lwp_name(void)
   7 {
   8    GO(SYS_lwp_name, "(lwp_setname) 3s 1m");
   9    SY(SYS_lwp_name, x0 + 0, x0, x0 + 1); FAIL;
  10 }
  11
  12 __attribute__((noinline))
  13 static void sys_lwp_name2(void)
  14 {
  15    GO(SYS_lwp_name, "(lwp_getname) 4s 1m");
  16    SY(SYS_lwp_name, x0 + 1, x0, x0 + 1, x0 + 2); FAIL;
  17 }
  18
  19 int main(void)
  20 {
  21    /* Uninitialised, but we know px[0] is 0x0. */
  22    long *px = malloc(sizeof(long));
  23    x0 = px[0];
  24
  25    /* SYS_lwp_name              79 */
  26    sys_lwp_name();
  27    sys_lwp_name2();
  28
  29    return 0;
  30 }
  31