diff options
Diffstat (limited to 'gdb/dummy-frame.h')
| -rw-r--r-- | gdb/dummy-frame.h | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/gdb/dummy-frame.h b/gdb/dummy-frame.h index 746e663..2d03421 100644 --- a/gdb/dummy-frame.h +++ b/gdb/dummy-frame.h @@ -24,6 +24,7 @@ struct frame_info; struct regcache; +struct frame_unwind; struct frame_id; /* GENERIC DUMMY FRAMES @@ -43,30 +44,10 @@ struct frame_id; generic_{file,func}_frame_chain_valid and FIX_CALL_DUMMY as generic_fix_call_dummy. */ -/* Assuming that FRAME is a dummy, return a register value for the - previous frame. */ +/* If the PC falls in a dummy frame, return a dummy frame + unwinder. */ -extern void dummy_frame_register_unwind (struct frame_info *frame, - void **unwind_cache, - int regnum, - int *optimized, - enum lval_type *lvalp, - CORE_ADDR *addrp, - int *realnump, - void *valuep); - -/* Assuming that FRAME is a dummy, return the resume address for the - previous frame. */ - -extern CORE_ADDR dummy_frame_pc_unwind (struct frame_info *frame, - void **unwind_cache); - -/* Assuming that FRAME is a dummy, return the ID of the calling frame - (the frame that the dummy has the saved state of). */ - -extern void dummy_frame_id_unwind (struct frame_info *frame, - void **unwind_cache, - struct frame_id *id); +extern const struct frame_unwind *dummy_frame_p (CORE_ADDR pc); /* Does the PC fall in a dummy frame? |