diff options
Diffstat (limited to 'hurd/hurd/threadvar.h')
| -rw-r--r-- | hurd/hurd/threadvar.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/hurd/hurd/threadvar.h b/hurd/hurd/threadvar.h index ff43598d2c..c61e3bb9d9 100644 --- a/hurd/hurd/threadvar.h +++ b/hurd/hurd/threadvar.h @@ -1,5 +1,5 @@ /* Internal per-thread variables for the Hurd. - Copyright (C) 1994-2016 Free Software Foundation, Inc. + Copyright (C) 1994-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -29,13 +29,11 @@ extern unsigned long int __hurd_sigthread_stack_base; extern unsigned long int __hurd_sigthread_stack_end; - -/* We do not use threadvars any more, this is kept as zero for compatibility with cthreads */ -extern unsigned long int __hurd_threadvar_stack_mask; -extern unsigned long int __hurd_threadvar_stack_offset; -extern unsigned int __hurd_threadvar_max; - +/* Store the MiG reply port reply port until we enable TLS. */ extern mach_port_t __hurd_reply_port0; -#define __hurd_local_reply_port (*(__LIBC_NO_TLS() ? &__hurd_reply_port0 : &THREAD_SELF->reply_port)) + +/* This returns either the TLS reply port variable, or a single-thread variable + when TLS is not initialized yet. */ +#define __hurd_local_reply_port (*(__LIBC_NO_TLS () ? &__hurd_reply_port0 : &THREAD_SELF->reply_port)) #endif /* hurd/threadvar.h */ |