| #include <stdio.h> |
| |
| #include "tls-macros.h" |
| |
| |
| /* One define int variable, two externs. */ |
| COMMON_INT_DEF(foo); |
| VAR_INT_DEF(bar); |
| VAR_INT_DECL(baz); |
| |
| extern int in_dso (void); |
| |
| int |
| in_dso (void) |
| { |
| int result = 0; |
| int *ap, *bp, *cp; |
| |
| /* Get variables using initial exec model. */ |
| fputs ("get sum of foo and bar (IE)", stdout); |
| asm ("" ::: "memory"); |
| ap = TLS_IE (foo); |
| bp = TLS_IE (bar); |
| printf (" = %d\n", *ap + *bp); |
| result |= *ap + *bp != 3; |
| if (*ap != 1) |
| { |
| printf ("foo = %d\n", *ap); |
| result = 1; |
| } |
| if (*bp != 2) |
| { |
| printf ("bar = %d\n", *bp); |
| result = 1; |
| } |
| |
| |
| /* Get variables using generic dynamic model. */ |
| fputs ("get sum of foo and bar and baz (GD)", stdout); |
| ap = TLS_GD (foo); |
| bp = TLS_GD (bar); |
| cp = TLS_GD (baz); |
| printf (" = %d\n", *ap + *bp + *cp); |
| result |= *ap + *bp + *cp != 6; |
| if (*ap != 1) |
| { |
| printf ("foo = %d\n", *ap); |
| result = 1; |
| } |
| if (*bp != 2) |
| { |
| printf ("bar = %d\n", *bp); |
| result = 1; |
| } |
| if (*cp != 3) |
| { |
| printf ("baz = %d\n", *cp); |
| result = 1; |
| } |
| |
| return result; |
| } |