diff options
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 51 |
1 files changed, 22 insertions, 29 deletions
diff --git a/gdb/target.h b/gdb/target.h index be8c965..25b54d9 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -407,11 +407,14 @@ struct target_ops void (*to_post_attach) (int); void (*to_detach) (struct target_ops *ops, const char *, int); void (*to_disconnect) (struct target_ops *, char *, int); - void (*to_resume) (struct target_ops *, ptid_t, int, enum gdb_signal); + void (*to_resume) (struct target_ops *, ptid_t, int, enum gdb_signal) + TARGET_DEFAULT_NORETURN (noprocess ()); ptid_t (*to_wait) (struct target_ops *, - ptid_t, struct target_waitstatus *, int); + ptid_t, struct target_waitstatus *, int) + TARGET_DEFAULT_NORETURN (noprocess ()); void (*to_fetch_registers) (struct target_ops *, struct regcache *, int); - void (*to_store_registers) (struct target_ops *, struct regcache *, int); + void (*to_store_registers) (struct target_ops *, struct regcache *, int) + TARGET_DEFAULT_NORETURN (noprocess ()); void (*to_prepare_to_store) (struct target_ops *, struct regcache *); /* Transfer LEN bytes of memory between GDB address MYADDR and @@ -442,9 +445,11 @@ struct target_ops void (*to_files_info) (struct target_ops *); int (*to_insert_breakpoint) (struct target_ops *, struct gdbarch *, - struct bp_target_info *); + struct bp_target_info *) + TARGET_DEFAULT_FUNC (memory_insert_breakpoint); int (*to_remove_breakpoint) (struct target_ops *, struct gdbarch *, - struct bp_target_info *); + struct bp_target_info *) + TARGET_DEFAULT_FUNC (memory_remove_breakpoint); int (*to_can_use_hw_breakpoint) (int, int, int); int (*to_ranged_break_num_registers) (struct target_ops *); int (*to_insert_hw_breakpoint) (struct gdbarch *, struct bp_target_info *); @@ -459,10 +464,12 @@ struct target_ops CORE_ADDR, CORE_ADDR, int); int (*to_remove_mask_watchpoint) (struct target_ops *, CORE_ADDR, CORE_ADDR, int); - int (*to_stopped_by_watchpoint) (struct target_ops *); + int (*to_stopped_by_watchpoint) (struct target_ops *) + TARGET_DEFAULT_RETURN (0); int to_have_steppable_watchpoint; int to_have_continuable_watchpoint; - int (*to_stopped_data_address) (struct target_ops *, CORE_ADDR *); + int (*to_stopped_data_address) (struct target_ops *, CORE_ADDR *) + TARGET_DEFAULT_RETURN (0); int (*to_watchpoint_addr_within_range) (struct target_ops *, CORE_ADDR, CORE_ADDR, int); @@ -524,10 +531,12 @@ struct target_ops int to_has_thread_control; /* control thread execution */ int to_attach_no_wait; /* ASYNC target controls */ - int (*to_can_async_p) (struct target_ops *); - int (*to_is_async_p) (struct target_ops *); - void (*to_async) (struct target_ops *, - async_callback_ftype *, void *); + int (*to_can_async_p) (struct target_ops *) + TARGET_DEFAULT_FUNC (find_default_can_async_p); + int (*to_is_async_p) (struct target_ops *) + TARGET_DEFAULT_FUNC (find_default_is_async_p); + void (*to_async) (struct target_ops *, async_callback_ftype *, void *) + TARGET_DEFAULT_NORETURN (tcomplain ()); int (*to_supports_non_stop) (void); /* find_memory_regions support method for gcore */ int (*to_find_memory_regions) (find_memory_region_ftype func, void *data); @@ -582,7 +591,8 @@ struct target_ops gdb_byte *readbuf, const gdb_byte *writebuf, ULONGEST offset, ULONGEST len, - ULONGEST *xfered_len); + ULONGEST *xfered_len) + TARGET_DEFAULT_RETURN (TARGET_XFER_E_IO); /* Returns the memory map for the target. A return value of NULL means that no memory map is available. If a memory address @@ -1190,29 +1200,12 @@ int target_write_memory_blocks (VEC(memory_write_request_s) *requests, /* Insert a hardware breakpoint at address BP_TGT->placed_address in the target machine. Returns 0 for success, and returns non-zero or throws an error (with a detailed failure reason error code and - message) otherwise. - Start the target search at OPS. */ - -extern int forward_target_insert_breakpoint (struct target_ops *ops, - struct gdbarch *gdbarch, - struct bp_target_info *bp_tgt); - -/* Insert a hardware breakpoint at address BP_TGT->placed_address in - the target machine. Returns 0 for success, and returns non-zero or - throws an error (with a detailed failure reason error code and message) otherwise. */ extern int target_insert_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt); /* Remove a breakpoint at address BP_TGT->placed_address in the target - machine. Result is 0 for success, non-zero for error. - Start the target search at OPS. */ - -extern int forward_target_remove_breakpoint (struct target_ops *ops, - struct gdbarch *gdbarch, - struct bp_target_info *bp_tgt); -/* Remove a breakpoint at address BP_TGT->placed_address in the target machine. Result is 0 for success, non-zero for error. */ extern int target_remove_breakpoint (struct gdbarch *gdbarch, |