diff options
Diffstat (limited to 'gdb/inflow.c')
| -rw-r--r-- | gdb/inflow.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/gdb/inflow.c b/gdb/inflow.c index 5f81de2..f13efea 100644 --- a/gdb/inflow.c +++ b/gdb/inflow.c @@ -267,7 +267,11 @@ child_terminal_init (struct target_ops *self) } /* Put the inferior's terminal settings into effect. - This is preparation for starting or resuming the inferior. */ + This is preparation for starting or resuming the inferior. + + N.B. Targets that want to use this with async support must build that + support on top of this (e.g., the caller still needs to remove stdin + from the event loop). E.g., see linux_nat_terminal_inferior. */ void child_terminal_inferior (struct target_ops *self) @@ -348,7 +352,10 @@ child_terminal_inferior (struct target_ops *self) so that no input is discarded. After doing this, either terminal_ours or terminal_inferior - should be called to get back to a normal state of affairs. */ + should be called to get back to a normal state of affairs. + + N.B. The implementation is (currently) no different than + child_terminal_ours. See child_terminal_ours_1. */ void child_terminal_ours_for_output (struct target_ops *self) @@ -358,7 +365,11 @@ child_terminal_ours_for_output (struct target_ops *self) /* Put our terminal settings into effect. First record the inferior's terminal settings - so they can be restored properly later. */ + so they can be restored properly later. + + N.B. Targets that want to use this with async support must build that + support on top of this (e.g., the caller still needs to add stdin to the + event loop). E.g., see linux_nat_terminal_ours. */ void child_terminal_ours (struct target_ops *self) |