diff options
| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /src/thread/x86_64/__set_thread_area.s | |
Initial version
Diffstat (limited to 'src/thread/x86_64/__set_thread_area.s')
| -rw-r--r-- | src/thread/x86_64/__set_thread_area.s | 11 |
1 files changed, 11 insertions, 0 deletions
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 |