From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/thread/x86_64/__set_thread_area.s | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 src/thread/x86_64/__set_thread_area.s (limited to 'src/thread/x86_64/__set_thread_area.s') diff --git a/src/thread/x86_64/__set_thread_area.s b/src/thread/x86_64/__set_thread_area.s new file mode 100644 index 0000000..7347ff4 --- /dev/null +++ b/src/thread/x86_64/__set_thread_area.s @@ -0,0 +1,11 @@ +/* Copyright 2011-2012 Nicholas J. Kain, licensed under standard MIT license */ +.text +.global __set_thread_area +.hidden __set_thread_area +.type __set_thread_area,@function +__set_thread_area: + mov %rdi,%rsi /* shift for syscall */ + movl $0x1002,%edi /* SET_FS register */ + movl $158,%eax /* set fs segment to */ + syscall /* arch_prctl(SET_FS, arg)*/ + ret -- cgit v1.2.3