FreeChainXenon/binutils-gdb
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convert to_can_run_breakpoint_commands

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2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target-delegates.c: Rebuild.
	* target.c (update_current_target): Don't inherit or default
	to_can_run_breakpoint_commands.
	* target.h (struct target_ops) <to_can_run_breakpoint_commands>:
	Use TARGET_DEFAULT_RETURN.
This commit is contained in:
Tom Tromey 2013-12-18 14:20:36 -07:00
parent ccfde2a0c0
commit 843f59ed26
4 changed files with 27 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

8
gdb/ChangeLog
View file

@ -1,3 +1,11 @@
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
* target.c (update_current_target): Don't inherit or default
to_can_run_breakpoint_commands.
* target.h (struct target_ops) <to_can_run_breakpoint_commands>:
Use TARGET_DEFAULT_RETURN.
2014-02-19 Tom Tromey <tromey@redhat.com> 2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild. * target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View file

@ -643,6 +643,19 @@ tdefault_supports_evaluation_of_breakpoint_conditions (struct target_ops *self)
return 0; return 0;
} }
static int
delegate_can_run_breakpoint_commands (struct target_ops *self)
{
self = self->beneath;
return self->to_can_run_breakpoint_commands (self);
}
static int
tdefault_can_run_breakpoint_commands (struct target_ops *self)
{
return 0;
}
static struct gdbarch * static struct gdbarch *
delegate_thread_architecture (struct target_ops *self, ptid_t arg1) delegate_thread_architecture (struct target_ops *self, ptid_t arg1)
{ {
@ -1164,6 +1177,8 @@ install_delegators (struct target_ops *ops)
ops->to_supports_string_tracing = delegate_supports_string_tracing; ops->to_supports_string_tracing = delegate_supports_string_tracing;
if (ops->to_supports_evaluation_of_breakpoint_conditions == NULL) if (ops->to_supports_evaluation_of_breakpoint_conditions == NULL)
ops->to_supports_evaluation_of_breakpoint_conditions = delegate_supports_evaluation_of_breakpoint_conditions; ops->to_supports_evaluation_of_breakpoint_conditions = delegate_supports_evaluation_of_breakpoint_conditions;
if (ops->to_can_run_breakpoint_commands == NULL)
ops->to_can_run_breakpoint_commands = delegate_can_run_breakpoint_commands;
if (ops->to_thread_architecture == NULL) if (ops->to_thread_architecture == NULL)
ops->to_thread_architecture = delegate_thread_architecture; ops->to_thread_architecture = delegate_thread_architecture;
if (ops->to_trace_init == NULL) if (ops->to_trace_init == NULL)
@ -1289,6 +1304,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_supports_enable_disable_tracepoint = tdefault_supports_enable_disable_tracepoint; ops->to_supports_enable_disable_tracepoint = tdefault_supports_enable_disable_tracepoint;
ops->to_supports_string_tracing = tdefault_supports_string_tracing; ops->to_supports_string_tracing = tdefault_supports_string_tracing;
ops->to_supports_evaluation_of_breakpoint_conditions = tdefault_supports_evaluation_of_breakpoint_conditions; ops->to_supports_evaluation_of_breakpoint_conditions = tdefault_supports_evaluation_of_breakpoint_conditions;
ops->to_can_run_breakpoint_commands = tdefault_can_run_breakpoint_commands;
ops->to_thread_architecture = default_thread_architecture; ops->to_thread_architecture = default_thread_architecture;
ops->to_trace_init = tdefault_trace_init; ops->to_trace_init = tdefault_trace_init;
ops->to_download_tracepoint = tdefault_download_tracepoint; ops->to_download_tracepoint = tdefault_download_tracepoint;

5
gdb/target.c
View file

@ -717,7 +717,7 @@ update_current_target (void)
INHERIT (to_magic, t); INHERIT (to_magic, t);
/* Do not inherit /* Do not inherit
to_supports_evaluation_of_breakpoint_conditions. */ to_supports_evaluation_of_breakpoint_conditions. */
INHERIT (to_can_run_breakpoint_commands, t); /* Do not inherit to_can_run_breakpoint_commands. */
/* Do not inherit to_memory_map. */ /* Do not inherit to_memory_map. */
/* Do not inherit to_flash_erase. */ /* Do not inherit to_flash_erase. */
/* Do not inherit to_flash_done. */ /* Do not inherit to_flash_done. */
@ -749,9 +749,6 @@ update_current_target (void)
(void (*) (struct target_ops *, ptid_t)) (void (*) (struct target_ops *, ptid_t))
target_ignore); target_ignore);
current_target.to_read_description = NULL; current_target.to_read_description = NULL;
de_fault (to_can_run_breakpoint_commands,
(int (*) (struct target_ops *))
return_zero);
#undef de_fault #undef de_fault

3
gdb/target.h
View file

@ -735,7 +735,8 @@ struct target_ops
/* Does this target support evaluation of breakpoint commands on its /* Does this target support evaluation of breakpoint commands on its
end? */ end? */
int (*to_can_run_breakpoint_commands) (struct target_ops *); int (*to_can_run_breakpoint_commands) (struct target_ops *)
TARGET_DEFAULT_RETURN (0);
/* Determine current architecture of thread PTID. /* Determine current architecture of thread PTID.