set print symbol off in py-value.exp and scm-value.exp

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.

gdb/testsuite:

2014-08-24  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.
This commit is contained in:
Yao Qi 2014-08-07 16:10:51 +08:00
parent ca71f0dbc6
commit 3881fb67b7
3 changed files with 14 additions and 0 deletions

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@ -1,3 +1,9 @@
2014-08-24 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.
2014-08-22 Doug Evans <dje@google.com>
PR 17276

View File

@ -219,7 +219,11 @@ 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"
gdb_test "gu (define snstr (value->lazy-string snptr #:length 5))" \

View File

@ -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