commit 9a4127bb0a174dd0c9d479ebc51c878f31d39ed6
author Pavel Chupin <pavel.v.chupin@intel.com> Wed Dec 12 13:18:50 2012 +0400
committer Elliott Hughes <enh@google.com> Tue Oct 01 13:56:21 2013 -0700
tree fae0a6e3aa9911fa050e6801a98d33abc743ada1
parent 232dff3af296d8b86658a9742288ee487b41dd3f

x86_64: add new __NR_arch_prctl syscall

This is used to set/get TLS on x86_64. There's no public declaration
of this because it's not meant to be used outside the C library, like
glibc (though we don't currently have any visibility controls to ensure
this).

Change-Id: I5fc0a5e3ffc3f4cd597d92ee685ab19568ea18f7
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>

libc/arch-x86_64/syscalls.mk

diff --git a/libc/arch-x86_64/syscalls.mk b/libc/arch-x86_64/syscalls.mk
index 568f1e8..5a7a880 100644
--- a/libc/arch-x86_64/syscalls.mk
+++ b/libc/arch-x86_64/syscalls.mk
@@ -41,6 +41,7 @@
 syscall_src += arch-x86_64/syscalls/setregid.S
 syscall_src += arch-x86_64/syscalls/chroot.S
 syscall_src += arch-x86_64/syscalls/prctl.S
+syscall_src += arch-x86_64/syscalls/arch_prctl.S
 syscall_src += arch-x86_64/syscalls/capget.S
 syscall_src += arch-x86_64/syscalls/capset.S
 syscall_src += arch-x86_64/syscalls/sigaltstack.S