diff options
Diffstat (limited to 'gdb/alpha-tdep.h')
| -rw-r--r-- | gdb/alpha-tdep.h | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/gdb/alpha-tdep.h b/gdb/alpha-tdep.h index 0e8aefb..412ec37 100644 --- a/gdb/alpha-tdep.h +++ b/gdb/alpha-tdep.h @@ -80,19 +80,15 @@ /* Target-dependent structure in gdbarch. */ struct gdbarch_tdep { - CORE_ADDR vm_min_address; /* used by heuristic_proc_start */ + CORE_ADDR vm_min_address; /* Used by alpha_heuristic_proc_start. */ /* If PC is inside a dynamically-generated signal trampoline function (i.e. one copied onto the user stack at run-time), return how many bytes PC is beyond the start of that function. Otherwise, return -1. */ LONGEST (*dynamic_sigtramp_offset) (CORE_ADDR); - /* If FRAME refers to a sigtramp frame, return the address of the next - frame. */ - CORE_ADDR (*skip_sigtramp_frame) (struct frame_info *, CORE_ADDR); - - /* Translate a signal handler frame into the address of the sigcontext - structure for that signal handler. */ + /* Translate a signal handler stack base address into the address of + the sigcontext structure for that signal handler. */ CORE_ADDR (*sigcontext_addr) (struct frame_info *); int jb_pc; /* Offset to PC value in jump buffer. @@ -101,6 +97,22 @@ struct gdbarch_tdep size_t jb_elt_size; /* And the size of each entry in the buf. */ }; -void alpha_software_single_step (enum target_signal, int); +extern unsigned int alpha_read_insn (CORE_ADDR pc); +extern void alpha_software_single_step (enum target_signal, int); + +/* Let other files poke at the heuristic unwinder. */ +extern CORE_ADDR alpha_after_prologue (CORE_ADDR pc); +extern struct alpha_heuristic_unwind_cache * + alpha_heuristic_frame_unwind_cache (struct frame_info *, void **, CORE_ADDR); +extern void alpha_heuristic_frame_this_id (struct frame_info *, void **, + struct frame_id *); +extern void alpha_heuristic_frame_prev_register (struct frame_info *, + void **, int, int *, + enum lval_type *, + CORE_ADDR *, int *, void *); +extern CORE_ADDR alpha_heuristic_frame_base_address (struct frame_info *, + void **); + +extern void alpha_mdebug_init_abi (struct gdbarch_info, struct gdbarch *); #endif /* ALPHA_TDEP_H */ |