diff options
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/linux-nat.c | 2 | ||||
| -rw-r--r-- | gdb/x86-linux-nat.c | 11 |
3 files changed, 21 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index be2ed47..38872b1 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +2015-08-18 Pedro Alves <palves@redhat.com> + + * linux-nat.c (linux_nat_always_non_stop_p): If the linux_ops + target implements to_always_non_stop_p, call it. + * x86-linux-nat.c (x86_linux_always_non_stop_p): New function. + (x86_linux_create_target): Install it as to_always_non_stop_p + method. + 2015-08-17 Doug Evans <dje@google.com> * ui-out.c (default_ui_out_impl): Add comment. diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index be7a915..a13fb9e 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -4594,6 +4594,8 @@ linux_nat_supports_non_stop (struct target_ops *self) static int linux_nat_always_non_stop_p (struct target_ops *self) { + if (linux_ops->to_always_non_stop_p != NULL) + return linux_ops->to_always_non_stop_p (linux_ops); return 1; } diff --git a/gdb/x86-linux-nat.c b/gdb/x86-linux-nat.c index 34a9257..fe52c1f 100644 --- a/gdb/x86-linux-nat.c +++ b/gdb/x86-linux-nat.c @@ -357,6 +357,15 @@ x86_linux_get_thread_area (pid_t pid, void *addr, unsigned int *base_addr) } +/* to_always_non_stop_p implementation. */ + +static int +x86_linux_always_non_stop_p (struct target_ops *self) +{ + /* Enabling this breaks the btrace target. */ + return 0; +} + /* Create an x86 GNU/Linux target. */ struct target_ops * @@ -389,6 +398,8 @@ x86_linux_create_target (void) t->to_read_btrace = x86_linux_read_btrace; t->to_btrace_conf = x86_linux_btrace_conf; + t->to_always_non_stop_p = x86_linux_always_non_stop_p; + return t; } |