Add a command to provide a disassembly of the execution trace log.

gdb/
	* target.h (target_ops) <to_insn_history, to_insn_history_from,
	to_insn_history_range>: New fields.
	(target_insn_history): New.
	(target_insn_history_from): New.
	(target_insn_history_range): New.
	* target.c (target_insn_history): New.
	(target_insn_history_from): New.
	(target_insn_history_range): New.
	* record.c: Include cli/cli-utils.h, disasm.h, ctype.h.
	(record_insn_history_size): New.
	(get_insn_number): New.
	(get_context_size): New.
	(no_chunk): New.
	(get_insn_history_modifiers): New.
	(cmd_record_insn_history): New.
	(_initialize_record): Add "set/show record instruction-history-size"
	command. Add "record instruction-history" command.

1 files changed, 51 insertions, 0 deletions

diff --git a/gdb/target.c b/gdb/target.c
index e41f0741f85..4bf4574857e 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -4388,6 +4388,57 @@ target_goto_record (ULONGEST insn)
   tcomplain ();
 }
 
+/* See target.h.  */
+
+void
+target_insn_history (int size, int flags)
+{
+  struct target_ops *t;
+
+  for (t = current_target.beneath; t != NULL; t = t->beneath)
+    if (t->to_insn_history != NULL)
+      {
+	t->to_insn_history (size, flags);
+	return;
+      }
+
+  tcomplain ();
+}
+
+/* See target.h.  */
+
+void
+target_insn_history_from (ULONGEST from, int size, int flags)
+{
+  struct target_ops *t;
+
+  for (t = current_target.beneath; t != NULL; t = t->beneath)
+    if (t->to_insn_history_from != NULL)
+      {
+	t->to_insn_history_from (from, size, flags);
+	return;
+      }
+
+  tcomplain ();
+}
+
+/* See target.h.  */
+
+void
+target_insn_history_range (ULONGEST begin, ULONGEST end, int flags)
+{
+  struct target_ops *t;
+
+  for (t = current_target.beneath; t != NULL; t = t->beneath)
+    if (t->to_insn_history_range != NULL)
+      {
+	t->to_insn_history_range (begin, end, flags);
+	return;
+      }
+
+  tcomplain ();
+}
+
 static void
 debug_to_prepare_to_store (struct regcache *regcache)
 {