diff options
| author | Pedro Franco de Carvalho <pedromfc@linux.ibm.com> | 2020-03-30 12:04:25 -0300 |
|---|---|---|
| committer | Pedro Franco de Carvalho <pedromfc@linux.ibm.com> | 2020-03-30 12:06:43 -0300 |
| commit | 1310c1b066d4a7b0ce48ad55103a8d559a37ace1 (patch) | |
| tree | ecb82d3142a43fd0d0656f9b71c5c936279e1552 /gdb/linux-nat.c | |
| parent | c0502da6886e27f344375e471d6a7610a008c404 (diff) | |
| download | binutils-1310c1b066d4a7b0ce48ad55103a8d559a37ace1.zip binutils-1310c1b066d4a7b0ce48ad55103a8d559a37ace1.tar.gz binutils-1310c1b066d4a7b0ce48ad55103a8d559a37ace1.tar.bz2 | |
Add low_new_clone method to linux_nat_target.
This patch adds a low_new_clone method to linux_nat_target, called after
a PTRACE_EVENT_CLONE is detected, similar to how low_new_fork is called
after PTRACE_EVENT_(V)FORK.
This is useful for targets that need to copy state associated with a
thread that is inherited across clones.
gdb/ChangeLog:
2020-03-30 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
* linux-nat.h (low_new_clone): New method.
* linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index 133b87c..2849185 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -1978,6 +1978,10 @@ linux_handle_extended_wait (struct lwp_info *lp, int status) inferior. */ linux_target->low_new_fork (lp, new_pid); } + else if (event == PTRACE_EVENT_CLONE) + { + linux_target->low_new_clone (lp, new_pid); + } if (event == PTRACE_EVENT_FORK && linux_fork_checkpointing_p (lp->ptid.pid ())) |