This is the mail archive of the
gdb-patches@sourceware.org
mailing list for the GDB project.
[PATCH OBV] set print symbol off in py-value.exp and scm-value.exp
- From: Yao Qi <yao at codesourcery dot com>
- To: <gdb-patches at sourceware dot org>
- Date: Fri, 22 Aug 2014 21:28:56 +0800
- Subject: [PATCH OBV] set print symbol off in py-value.exp and scm-value.exp
- Authentication-results: sourceware.org; auth=none
I see the following fails on arm-none-eabi target,
print sn^M
$14 = 0x0 <_ftext>^M
(gdb) FAIL: gdb.python/py-value.exp: print sn
print sn^M
$14 = 0x0 <_ftext>^M
(gdb) FAIL: gdb.guile/scm-value.exp: print sn
as <_ftext> is unexpected. This patch is to set print symbol off to
avoid printing this. It is obvious and I'll commit it in two days.
gdb/testsuite:
2014-08-22 Yao Qi <yao@codesourcery.com>
* gdb.guile/scm-value.exp (test_lazy_strings): Set print
symbol off.
* gdb.python/py-value.exp (test_lazy_strings): Likewise.
---
gdb/testsuite/gdb.guile/scm-value.exp | 2 ++
gdb/testsuite/gdb.python/py-value.exp | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/gdb/testsuite/gdb.guile/scm-value.exp b/gdb/testsuite/gdb.guile/scm-value.exp
index 91e1a56..3641f75 100644
--- a/gdb/testsuite/gdb.guile/scm-value.exp
+++ b/gdb/testsuite/gdb.guile/scm-value.exp
@@ -219,6 +219,8 @@ proc test_lazy_strings {} {
"= const char \*." "Test lazy-string type name equality"
gdb_test "gu (print (value-type sptr))" \
"= const char \*." "Test string type name equality"
+ # Prevent symbol on address 0x0 being printed.
+ gdb_test_no_output "set print symbol off"
gdb_test "print sn" "0x0"
gdb_scm_test_silent_cmd "gu (define snptr (history-ref 0))" \
"lazy strings: get snptr value from history"
diff --git a/gdb/testsuite/gdb.python/py-value.exp b/gdb/testsuite/gdb.python/py-value.exp
index 0728266..0d18bef 100644
--- a/gdb/testsuite/gdb.python/py-value.exp
+++ b/gdb/testsuite/gdb.python/py-value.exp
@@ -302,7 +302,11 @@ proc test_lazy_strings {} {
gdb_py_test_silent_cmd "python lstr = sptr.lazy_string()" "Aquire lazy string" 1
gdb_test "python print (lstr.type)" "const char \*." "Test lazy-string type name equality"
gdb_test "python print (sptr.type)" "const char \*." "Test string type name equality"
+
+ # Prevent symbol on address 0x0 being printed.
+ gdb_test_no_output "set print symbol off"
gdb_test "print sn" "0x0"
+
gdb_py_test_silent_cmd "python snptr = gdb.history (0)" "Get value from history" 1
gdb_test "python snstr = snptr.lazy_string(length=5)" ".*Cannot create a lazy string with address.*" "Test lazy string"
gdb_py_test_silent_cmd "python snstr = snptr.lazy_string(length=0)" "Succesfully create a lazy string" 1
--
1.9.3