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author | davidxu <davidxu@FreeBSD.org> | 2004-07-13 07:22:56 +0000 |
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committer | davidxu <davidxu@FreeBSD.org> | 2004-07-13 07:22:56 +0000 |
commit | 0a29616acf6f4bc7e940a58de1e9ef27a2b2191c (patch) | |
tree | e1ecc998f02711a0013b59d58ed0909c9107eec1 /sys/amd64 | |
parent | 1920ad199e7dd23d7b308c9caa9ed999e2947329 (diff) | |
download | FreeBSD-src-0a29616acf6f4bc7e940a58de1e9ef27a2b2191c.zip FreeBSD-src-0a29616acf6f4bc7e940a58de1e9ef27a2b2191c.tar.gz |
Add ptrace_clear_single_step(), alpha already has it for years, the function
will be used by ptrace to clear a thread's single step state.
Diffstat (limited to 'sys/amd64')
-rw-r--r-- | sys/amd64/amd64/machdep.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c index bfd0edc..b95c211 100644 --- a/sys/amd64/amd64/machdep.c +++ b/sys/amd64/amd64/machdep.c @@ -1303,6 +1303,13 @@ ptrace_single_step(struct thread *td) } int +ptrace_clear_single_step(struct thread *td) +{ + td->td_frame->tf_rflags &= ~PSL_T; + return (0); +} + +int fill_regs(struct thread *td, struct reg *regs) { struct pcb *pcb; |