diff options
Diffstat (limited to 'gdb/valops.c')
| -rw-r--r-- | gdb/valops.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/gdb/valops.c b/gdb/valops.c index bd340e8..6dcc6f1 100644 --- a/gdb/valops.c +++ b/gdb/valops.c @@ -1300,10 +1300,34 @@ hand_function_call (struct value *function, int nargs, struct value **args) inf_status = save_inferior_status (1); inf_status_cleanup = make_cleanup_restore_inferior_status (inf_status); - /* PUSH_DUMMY_FRAME is responsible for saving the inferior registers - (and POP_FRAME for restoring them). (At least on most machines) - they are saved on the stack in the inferior. */ - PUSH_DUMMY_FRAME; + if (DEPRECATED_PUSH_DUMMY_FRAME_P ()) + { + /* DEPRECATED_PUSH_DUMMY_FRAME is responsible for saving the + inferior registers (and POP_FRAME for restoring them). (At + least on most machines) they are saved on the stack in the + inferior. */ + DEPRECATED_PUSH_DUMMY_FRAME; + } + else + { + /* FIXME: cagney/2003-02-26: Step zero of this little tinker is + to extract the generic dummy frame code from the architecture + vector. Hence this direct call. + + A follow-on change is to modify this interface so that it takes + thread OR frame OR tpid as a parameter, and returns a dummy + frame handle. The handle can then be used further down as a + parameter SAVE_DUMMY_FRAME_TOS. Hmm, thinking about it, since + everything is ment to be using generic dummy frames, why not + even use some of the dummy frame code to here - do a regcache + dup and then pass the duped regcache, along with all the other + stuff, at one single point. + + In fact, you can even save the structure's return address in the + dummy frame and fix one of those nasty lost struct return edge + conditions. */ + generic_push_dummy_frame (); + } old_sp = read_sp (); |