From e6eb7d57fb076834e088c27b15643029600cf88a Mon Sep 17 00:00:00 2001
From: Avi Kivity <avi@cloudius-systems.com>
Date: Sun, 29 Sep 2013 12:07:27 +0300
Subject: [PATCH] gdb: resolve backtrace symbols in trace logs
Signed-off-by: Avi Kivity <avi@cloudius-systems.com>
---
scripts/loader.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/scripts/loader.py b/scripts/loader.py
index 0fa37f39b..9e2728aeb 100644
--- a/scripts/loader.py
+++ b/scripts/loader.py
@@ -527,7 +527,7 @@ def dump_trace(out_func):
last += max_trace - pivot
indents = defaultdict(int)
backtrace_len = ulong(gdb.parse_and_eval('tracepoint_base::backtrace_len'))
- bt_format = ' [' + str.join(' ', ['0x%x'] * backtrace_len) + ']'
+ bt_format = ' [' + str.join(' ', ['%s'] * backtrace_len) + ']'
def lookup_tp(name):
tp_base = gdb.lookup_type('tracepoint_base')
return gdb.lookup_global_symbol(name).value().dereference()
@@ -585,7 +585,7 @@ def dump_trace(out_func):
name = tp['name'].string()
bt_str = ''
if backtrace:
- bt_str = bt_format % backtrace
+ bt_str = bt_format % tuple([syminfo(x) for x in backtrace])
out_func('0x%016x %2d %12d.%06d %-20s %s%s\n'
% (thread,
cpu,
--
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