uclibc-ng/libpthread/nptl/sysdeps/kvx/libc-tls.c

/*
 * This file is subject to the terms and conditions of the LGPL V2.1
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 2020 Kalray Inc.
 */

#include <sysdeps/generic/libc-tls.c>
#include <dl-tls.h>

#if defined(USE_TLS) && USE_TLS

/* On kvx, linker optimizations are not required, so __tls_get_addr
   can be called even in statically linked binaries.  In this case module
   must be always 1 and PT_TLS segment exist in the binary, otherwise it
   would not link.  */

void *
__tls_get_addr (tls_index *ti)
{
  dtv_t *dtv = THREAD_DTV ();
  return (char *) dtv[1].pointer.val + ti->ti_offset;
}

#endif