[thirdparty/glibc.git] / elf / tst-tlsmod3.c

#include <stdio.h>

#include "tls-macros.h"

extern int in_dso (int n, int *caller_foop);

COMMON_INT_DEF(comm_n);


int
in_dso2 (void)
{
  int *foop;
  int result = 0;
  static int n;
  int *np;

  puts ("foo");			/* Make sure PLT is used before macros.  */
  asm ("" ::: "memory");

  foop = TLS_GD (foo);
  np = TLS_GD (comm_n);

  if (n != *np)
    {
      printf ("n = %d != comm_n = %d\n", n, *np);
      result = 1;
    }

  result |= in_dso (*foop = 42 + n++, foop);

  *foop = 16;

  return result;
}
Commit	Line	Data
fc093be1 UD	1	#include <stdio.h>
fc093be1 UD	2
11bf311e	3	#include "tls-macros.h"
ebda6173	4
fc093be1 UD	5	extern int in_dso (int n, int *caller_foop);
	6
	7	COMMON_INT_DEF(comm_n);
	8
	9
	10
	11
	12	int
	13	in_dso2 (void)
	14	{
e6f52680	15	int *foop;
fc093be1 UD	16	int result = 0;
fc093be1 UD	17	static int n;
e6f52680 RM	18	int *np;
	19
	20	puts ("foo"); /* Make sure PLT is used before macros. */
046b4069	21	asm ("" ::: "memory");
e6f52680 RM	22
	23	foop = TLS_GD (foo);
	24	np = TLS_GD (comm_n);
fc093be1 UD	25
	26	if (n != *np)
	27	{
	28	printf ("n = %d != comm_n = %d\n", n, *np);
	29	result = 1;
	30	}
	31
	32	result \|= in_dso (*foop = 42 + n++, foop);
	33
	34	*foop = 16;
	35
	36	return result;
	37	}