| commit | 2ade2920dcefdf5595c6380ebed131c964190855 | |
| author | Chuck Ebbert <76306.1226@compuserve.com> | |
| Tue, 26 Sep 2006 08:52:33 +0000 (26 10:52 +0200) | ||
| committer | Andi Kleen <andi@basil.nowhere.org> | |
| Tue, 26 Sep 2006 08:52:33 +0000 (26 10:52 +0200) | ||
| tree | 053542af977e5c402633771bb737f3d8a0efef33 | treesnapshot (tar.gz zip) |
| parent | 91cd444e56ebe0c2acd9576a045d77490b26f607 | commitdiff |
[PATCH] i386/x86-64: rename is_at_popf(), add iret to tests and fix
is_at_popf() needs to test for the iret instruction as well as
popf. So add that test and rename it to is_setting_trap_flag().
Also change max insn length from 16 to 15 to match reality.
LAHF / SAHF can't affect TF, so the comment in x86_64 is removed.
Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: Andi Kleen <ak@suse.de>
is_at_popf() needs to test for the iret instruction as well as
popf. So add that test and rename it to is_setting_trap_flag().
Also change max insn length from 16 to 15 to match reality.
LAHF / SAHF can't affect TF, so the comment in x86_64 is removed.
Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: Andi Kleen <ak@suse.de>
| arch/i386/kernel/ptrace.c | diffblobblamehistory | |
| arch/x86_64/kernel/ptrace.c | diffblobblamehistory |