diff options
| author | davidxu <davidxu@FreeBSD.org> | 2006-09-23 13:42:09 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2006-09-23 13:42:09 +0000 |
| commit | 98bfdf3a78586aa410625c6677d0977862ea27a8 (patch) | |
| tree | a96ee18438897341fe6167743a2abc305e66f457 /sys/kern/tty_tty.c | |
| parent | fae2ccfa41d5a181d178da8b59d06b7c3d775804 (diff) | |
| download | FreeBSD-src-98bfdf3a78586aa410625c6677d0977862ea27a8.zip FreeBSD-src-98bfdf3a78586aa410625c6677d0977862ea27a8.tar.gz | |
Stop reloading %fs and %gs, since it causes the base address from
GDT to be loaded into FS.base and GS.base, these values of course
are not the values set by sysarch() with I386_SET_FSBASE and
I386_SET_GSBASE, the change fixed a crash for 32bit libthr after
signal handler returned and normal code is accessing thread pointer,
for example: movl %gs:8, %eax.
Diffstat (limited to 'sys/kern/tty_tty.c')
0 files changed, 0 insertions, 0 deletions
