+2014-02-23 Yao Qi <yao@codesourcery.com>
+
+ * ctf.c (ctf_has_stack, ctf_has_registers): Remove.
+ (ctf_thread_alive, ctf_get_trace_status): Remove.
+ (init_ctf_ops): Don't set some fields of ctf_ops. Call
+ init_tracefile_ops.
+ * tracefile-tfile.c (tfile_get_trace_status): Remove.
+ (tfile_has_stack, tfile_has_registers): Remove.
+ (tfile_thread_alive): Remove.
+ (init_tfile_ops): Don't set some fields of tfile_ops. Call
+ init_tracefile_ops.
+ * tracefile.c (tracefile_has_stack): New function.
+ (tracefile_has_registers): New function.
+ (tracefile_thread_alive): New function.
+ (tracefile_get_trace_status): New function.
+ (init_tracefile_ops): New function.
+ * tracefile.h (init_tracefile_ops): Declare.
+
2014-02-23 Yao Qi <yao@codesourcery.com>
* tracepoint.c (TFILE_PID): Move it to tracefile-tfile.c.
return -1;
}
-/* This is the implementation of target_ops method to_has_stack.
- The target has a stack when GDB has already selected one trace
- frame. */
-
-static int
-ctf_has_stack (struct target_ops *ops)
-{
- return get_traceframe_number () != -1;
-}
-
-/* This is the implementation of target_ops method to_has_registers.
- The target has registers when GDB has already selected one trace
- frame. */
-
-static int
-ctf_has_registers (struct target_ops *ops)
-{
- return get_traceframe_number () != -1;
-}
-
-/* This is the implementation of target_ops method to_thread_alive.
- CTF trace data has one thread faked by GDB. */
-
-static int
-ctf_thread_alive (struct target_ops *ops, ptid_t ptid)
-{
- return 1;
-}
-
/* This is the implementation of target_ops method to_traceframe_info.
Iterate the events whose name is "memory", in current
frame, extract memory range information, and return them in
return info;
}
-/* This is the implementation of target_ops method to_get_trace_status.
- The trace status for a file is that tracing can never be run. */
-
-static int
-ctf_get_trace_status (struct target_ops *self, struct trace_status *ts)
-{
- /* Other bits of trace status were collected as part of opening the
- trace files, so nothing to do here. */
-
- return -1;
-}
-
static void
init_ctf_ops (void)
{
memset (&ctf_ops, 0, sizeof (ctf_ops));
+ init_tracefile_ops (&ctf_ops);
ctf_ops.to_shortname = "ctf";
ctf_ops.to_longname = "CTF file";
ctf_ops.to_doc = "Use a CTF directory as a target.\n\
ctf_ops.to_fetch_registers = ctf_fetch_registers;
ctf_ops.to_xfer_partial = ctf_xfer_partial;
ctf_ops.to_files_info = ctf_files_info;
- ctf_ops.to_get_trace_status = ctf_get_trace_status;
ctf_ops.to_trace_find = ctf_trace_find;
ctf_ops.to_get_trace_state_variable_value
= ctf_get_trace_state_variable_value;
- ctf_ops.to_stratum = process_stratum;
- ctf_ops.to_has_stack = ctf_has_stack;
- ctf_ops.to_has_registers = ctf_has_registers;
ctf_ops.to_traceframe_info = ctf_traceframe_info;
- ctf_ops.to_thread_alive = ctf_thread_alive;
- ctf_ops.to_magic = OPS_MAGIC;
}
#endif
printf_filtered ("\t`%s'\n", trace_filename);
}
-/* The trace status for a file is that tracing can never be run. */
-
-static int
-tfile_get_trace_status (struct target_ops *self, struct trace_status *ts)
-{
- /* Other bits of trace status were collected as part of opening the
- trace files, so nothing to do here. */
-
- return -1;
-}
-
static void
tfile_get_tracepoint_status (struct target_ops *self,
struct breakpoint *tp, struct uploaded_tp *utp)
return 1;
}
-static int
-tfile_has_stack (struct target_ops *ops)
-{
- return get_traceframe_number () != -1;
-}
-
-static int
-tfile_has_registers (struct target_ops *ops)
-{
- return get_traceframe_number () != -1;
-}
-
-static int
-tfile_thread_alive (struct target_ops *ops, ptid_t ptid)
-{
- return 1;
-}
-
/* Callback for traceframe_walk_blocks. Builds a traceframe_info
object for the tfile target's current traceframe. */
static void
init_tfile_ops (void)
{
+ init_tracefile_ops (&tfile_ops);
+
tfile_ops.to_shortname = "tfile";
tfile_ops.to_longname = "Local trace dump file";
tfile_ops.to_doc
tfile_ops.to_fetch_registers = tfile_fetch_registers;
tfile_ops.to_xfer_partial = tfile_xfer_partial;
tfile_ops.to_files_info = tfile_files_info;
- tfile_ops.to_get_trace_status = tfile_get_trace_status;
tfile_ops.to_get_tracepoint_status = tfile_get_tracepoint_status;
tfile_ops.to_trace_find = tfile_trace_find;
tfile_ops.to_get_trace_state_variable_value
= tfile_get_trace_state_variable_value;
- tfile_ops.to_stratum = process_stratum;
tfile_ops.to_has_all_memory = tfile_has_all_memory;
tfile_ops.to_has_memory = tfile_has_memory;
- tfile_ops.to_has_stack = tfile_has_stack;
- tfile_ops.to_has_registers = tfile_has_registers;
tfile_ops.to_traceframe_info = tfile_traceframe_info;
- tfile_ops.to_thread_alive = tfile_thread_alive;
- tfile_ops.to_magic = OPS_MAGIC;
}
extern initialize_file_ftype _initialize_tracefile_tfile;
do_cleanups (back_to);
}
+/* This is the implementation of target_ops method to_has_stack.
+ The target has a stack when GDB has already selected one trace
+ frame. */
+
+static int
+tracefile_has_stack (struct target_ops *ops)
+{
+ return get_traceframe_number () != -1;
+}
+
+/* This is the implementation of target_ops method to_has_registers.
+ The target has registers when GDB has already selected one trace
+ frame. */
+
+static int
+tracefile_has_registers (struct target_ops *ops)
+{
+ return get_traceframe_number () != -1;
+}
+
+/* This is the implementation of target_ops method to_thread_alive.
+ tracefile has one thread faked by GDB. */
+
+static int
+tracefile_thread_alive (struct target_ops *ops, ptid_t ptid)
+{
+ return 1;
+}
+
+/* This is the implementation of target_ops method to_get_trace_status.
+ The trace status for a file is that tracing can never be run. */
+
+static int
+tracefile_get_trace_status (struct target_ops *self, struct trace_status *ts)
+{
+ /* Other bits of trace status were collected as part of opening the
+ trace files, so nothing to do here. */
+
+ return -1;
+}
+
+/* Initialize OPS for tracefile related targets. */
+
+void
+init_tracefile_ops (struct target_ops *ops)
+{
+ ops->to_stratum = process_stratum;
+ ops->to_get_trace_status = tracefile_get_trace_status;
+ ops->to_has_stack = tracefile_has_stack;
+ ops->to_has_registers = tracefile_has_registers;
+ ops->to_thread_alive = tracefile_thread_alive;
+ ops->to_magic = OPS_MAGIC;
+}
+
extern initialize_file_ftype _initialize_tracefile;
void
extern struct trace_file_writer *tfile_trace_file_writer_new (void);
+extern void init_tracefile_ops (struct target_ops *ops);
+
#endif /* TRACEFILE_H */
projects / binutils-gdb.git / commitdiff