diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/kvx/libc-tls.c')
-rw-r--r-- | libpthread/nptl/sysdeps/kvx/libc-tls.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/kvx/libc-tls.c b/libpthread/nptl/sysdeps/kvx/libc-tls.c new file mode 100644 index 000000000..5fd9e7e70 --- /dev/null +++ b/libpthread/nptl/sysdeps/kvx/libc-tls.c @@ -0,0 +1,26 @@ +/* + * 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 |