diff options
Diffstat (limited to 'gdb/gdbserver/linux-low.c')
| -rw-r--r-- | gdb/gdbserver/linux-low.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c index ec5337a..5e2dc58 100644 --- a/gdb/gdbserver/linux-low.c +++ b/gdb/gdbserver/linux-low.c @@ -264,6 +264,7 @@ static int finish_step_over (struct lwp_info *lwp); static int kill_lwp (unsigned long lwpid, int signo); static void enqueue_pending_signal (struct lwp_info *lwp, int signal, siginfo_t *info); static void complete_ongoing_step_over (void); +static int linux_low_ptrace_options (int attached); /* When the event-loop is doing a step-over, this points at the thread being stepped. */ @@ -421,7 +422,7 @@ linux_add_process (int pid, int attached) static CORE_ADDR get_pc (struct lwp_info *lwp); -/* Implement the arch_setup target_ops method. */ +/* Call the target arch_setup function on the current thread. */ static void linux_arch_setup (void) @@ -919,6 +920,25 @@ linux_create_inferior (char *program, char **allargs) return pid; } +/* Implement the post_create_inferior target_ops method. */ + +static void +linux_post_create_inferior (void) +{ + struct lwp_info *lwp = get_thread_lwp (current_thread); + + linux_arch_setup (); + + if (lwp->must_set_ptrace_flags) + { + struct process_info *proc = current_process (); + int options = linux_low_ptrace_options (proc->attached); + + linux_enable_event_reporting (lwpid_of (current_thread), options); + lwp->must_set_ptrace_flags = 0; + } +} + /* Attach to an inferior process. Returns 0 on success, ERRNO on error. */ @@ -7077,7 +7097,7 @@ linux_breakpoint_kind_from_current_state (CORE_ADDR *pcptr) static struct target_ops linux_target_ops = { linux_create_inferior, - linux_arch_setup, + linux_post_create_inferior, linux_attach, linux_kill, linux_detach, |