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-rw-r--r--gdb/ChangeLog6
-rw-r--r--gdb/btrace.c3
-rw-r--r--gdb/btrace.h3
3 files changed, 12 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 2511044..d6e5c03 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
+ * btrace.c (btrace_insn_begin, btrace_insn_end,
+ btrace_find_insn_by_number): Add btinfo to iterator.
+ * btrace.h (struct btrace_insn_iterator): Add btinfo.
+
+2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
+
* btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
and save pointers directly.
(ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
diff --git a/gdb/btrace.c b/gdb/btrace.c
index 57788ac..c2d3730 100644
--- a/gdb/btrace.c
+++ b/gdb/btrace.c
@@ -2291,6 +2291,7 @@ btrace_insn_begin (struct btrace_insn_iterator *it,
if (bfun == NULL)
error (_("No trace."));
+ it->btinfo = btinfo;
it->function = bfun;
it->index = 0;
}
@@ -2316,6 +2317,7 @@ btrace_insn_end (struct btrace_insn_iterator *it,
if (length > 0)
length -= 1;
+ it->btinfo = btinfo;
it->function = bfun;
it->index = length;
}
@@ -2519,6 +2521,7 @@ btrace_find_insn_by_number (struct btrace_insn_iterator *it,
break;
}
+ it->btinfo = btinfo;
it->function = bfun;
it->index = number - bfun->insn_offset;
return 1;
diff --git a/gdb/btrace.h b/gdb/btrace.h
index ab739ec..e567ef7 100644
--- a/gdb/btrace.h
+++ b/gdb/btrace.h
@@ -192,6 +192,9 @@ struct btrace_function
/* A branch trace instruction iterator. */
struct btrace_insn_iterator
{
+ /* The branch trace information for this thread. Will never be NULL. */
+ const struct btrace_thread_info *btinfo;
+
/* The branch trace function segment containing the instruction.
Will never be NULL. */
const struct btrace_function *function;