diff options
author | Waldemar Brodkorb <wbx@openadk.org> | 2019-11-08 03:03:43 +0100 |
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committer | Waldemar Brodkorb <wbx@openadk.org> | 2019-11-08 03:03:43 +0100 |
commit | d0bc0d2bc8e5898bed6dfa6f253d164e9fc149f4 (patch) | |
tree | e6315b68a6c5100bdcec391cd965ef63d5291f82 /libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/fork.c | |
parent | cb9d1f53717dd67892ba943626f3d1b46f3e760b (diff) |
riscv64: implement NPTL/TLS
basically from or1k port of uClibc-ng, with fixes for structures in
pthreadtypes.h from 64 bit architectures.
18 testsuite failures counted.
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/fork.c')
-rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/fork.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/fork.c b/libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/fork.c new file mode 100644 index 000000000..e55d05d41 --- /dev/null +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/riscv64/fork.c @@ -0,0 +1,27 @@ +/* Copyright (C) 2005 Free Software Foundation, Inc. + Contributed by Phil Blundell <pb@nexus.co.uk>, 2005 + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ +#include <sched.h> +#include <signal.h> +#include <sysdep.h> +#include <tls.h> + +#define ARCH_FORK() \ + INLINE_SYSCALL (clone, 5, \ + CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD, 0, \ + NULL, &THREAD_SELF->tid, NULL) + +#include "../fork.c" |