diff options
Diffstat (limited to 'gdb/frame-base.h')
| -rw-r--r-- | gdb/frame-base.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/gdb/frame-base.h b/gdb/frame-base.h index 680e9d59ffb..622ec459b61 100644 --- a/gdb/frame-base.h +++ b/gdb/frame-base.h @@ -22,6 +22,8 @@ #if !defined (FRAME_BASE_H) #define FRAME_BASE_H 1 +struct frame_base; +struct frame_base_sniffer; struct frame_info; struct frame_id; struct frame_unwind; @@ -44,17 +46,20 @@ struct regcache; /* A generic base address. */ -typedef CORE_ADDR (frame_this_base_ftype) (struct frame_info *next_frame, +typedef CORE_ADDR (frame_this_base_ftype) (const struct frame_base *self, + struct frame_info *next_frame, void **this_base_cache); /* The base address of the frame's local variables. */ -typedef CORE_ADDR (frame_this_locals_ftype) (struct frame_info *next_frame, +typedef CORE_ADDR (frame_this_locals_ftype) (const struct frame_base *self, + struct frame_info *next_frame, void **this_base_cache); /* The base address of the frame's arguments / parameters. */ -typedef CORE_ADDR (frame_this_args_ftype) (struct frame_info *next_frame, +typedef CORE_ADDR (frame_this_args_ftype) (const struct frame_base *self, + struct frame_info *next_frame, void **this_base_cache); struct frame_base @@ -65,18 +70,28 @@ struct frame_base frame_this_base_ftype *this_base; frame_this_locals_ftype *this_locals; frame_this_args_ftype *this_args; + struct frame_data *base_data; }; /* Given the NEXT frame, return the frame base methods for THIS frame, or NULL if it can't handle THIS frame. */ -typedef const struct frame_base *(frame_base_sniffer_ftype) (struct frame_info *next_frame); +typedef const struct frame_base *(frame_base_sniffer_ftype) + (const struct frame_base_sniffer *self, + struct frame_info *next_frame); +struct frame_base_sniffer +{ + frame_base_sniffer_ftype *sniffer; + const struct frame_data *sniffer_data; +}; /* Append a frame base sniffer to the list. The sniffers are polled in the order that they are appended. */ extern void frame_base_append_sniffer (struct gdbarch *gdbarch, frame_base_sniffer_ftype *sniffer); +extern void frame_base_sniffer_append (struct gdbarch *gdbarch, + const struct frame_base_sniffer *sniffer); /* Set the default frame base. If all else fails, this one is returned. If this isn't set, the default is to use legacy code |