diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/kvx/dl-tls.h')
-rw-r--r-- | libpthread/nptl/sysdeps/kvx/dl-tls.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/kvx/dl-tls.h b/libpthread/nptl/sysdeps/kvx/dl-tls.h new file mode 100644 index 000000000..61b810db6 --- /dev/null +++ b/libpthread/nptl/sysdeps/kvx/dl-tls.h @@ -0,0 +1,47 @@ +/* + * 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) 2019 Kalray Inc. + */ + +#ifndef _KVX_DL_TLS_H +#define _KVX_DL_TLS_H 1 + +/* Type used to represent a TLS descriptor in the GOT. */ +struct tlsdesc +{ + ptrdiff_t (*entry) (struct tlsdesc *); + void *arg; +}; + +typedef struct dl_tls_index +{ + unsigned long int ti_module; + unsigned long int ti_offset; +} tls_index; + +/* Type used as the argument in a TLS descriptor for a symbol that + needs dynamic TLS offsets. */ +struct tlsdesc_dynamic_arg +{ + tls_index tlsinfo; + size_t gen_count; +}; + +extern ptrdiff_t attribute_hidden +_dl_tlsdesc_return (struct tlsdesc *); + +# ifdef SHARED +extern void *_dl_make_tlsdesc_dynamic (struct link_map *, size_t); + +extern ptrdiff_t attribute_hidden +_dl_tlsdesc_dynamic (struct tlsdesc *); +# endif + +extern void *__tls_get_addr (tls_index *ti); + +#define TLS_DTV_UNALLOCATED ((void *) -1l) + +#endif |