Files
semi-libc/src/thread/__tls_get_addr.c
T
Rich Felker 4aaf879eb0 eliminate use of SHARED macro in __tls_get_addr
this was only a tiny optimization, and static-linked binaries should
not be calling __tls_get_addr anyway since the linker is supposed to
perform relaxation, resulting in use of the local-exec TLS model.
2015-11-11 19:43:56 -05:00

17 lines
364 B
C

#include <stddef.h>
#include "pthread_impl.h"
#include "libc.h"
__attribute__((__visibility__("hidden")))
void *__tls_get_new(size_t *);
void *__tls_get_addr(size_t *v)
{
pthread_t self = __pthread_self();
if (v[0]<=(size_t)self->dtv[0])
return (char *)self->dtv[v[0]]+v[1]+DTP_OFFSET;
return __tls_get_new(v);
}
weak_alias(__tls_get_addr, __tls_get_new);