From 1310c1b066d4a7b0ce48ad55103a8d559a37ace1 Mon Sep 17 00:00:00 2001 From: Pedro Franco de Carvalho Date: Mon, 30 Mar 2020 12:04:25 -0300 Subject: 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 * linux-nat.h (low_new_clone): New method. * linux-nat.c (linux_handle_extended_wait): Call low_new_clone. --- gdb/linux-nat.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'gdb/linux-nat.c') 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 ())) -- cgit v1.1