From 1eed9afca1a408fb35e39b9e935011b7b8d3c7ba Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mjw@redhat.com>
Date: Fri, 7 Aug 2009 00:01:04 +0200
Subject: PR10486 Raise default MAXSTRINGLEN.

* translate.cxx (translate_pass): Raise MAXSTRINGLEN to 256 for 32bit arches
  and to 512 for 64bit arches.
* testsuite/systemtap.context/backtrace.tcl: Don't set MAXSTRINGLEN.
* testsuite/systemtap.exelib/ustack.tcl: Likewise.
* testsuite/systemtap.string/str_replace.exp: Explicitly set MAXSTRINGLEN.
---
 testsuite/systemtap.context/backtrace.tcl  | 4 ++--
 testsuite/systemtap.exelib/ustack.tcl      | 7 ++-----
 testsuite/systemtap.string/str_replace.exp | 4 +++-
 3 files changed, 7 insertions(+), 8 deletions(-)

(limited to 'testsuite')

diff --git a/testsuite/systemtap.context/backtrace.tcl b/testsuite/systemtap.context/backtrace.tcl
index 975e6c4d..d401d89f 100644
--- a/testsuite/systemtap.context/backtrace.tcl
+++ b/testsuite/systemtap.context/backtrace.tcl
@@ -5,8 +5,8 @@ set m4 0
 set m5 0
 set m6 0
 
-#spawn stap -d kernel -d systemtap_test_module1 -DMAXSTRINGLEN=256 $srcdir/$subdir/backtrace.stp
-spawn stap -DMAXSTRINGLEN=256 $srcdir/$subdir/backtrace.stp
+#spawn stap -d kernel -d systemtap_test_module1 $srcdir/$subdir/backtrace.stp
+spawn stap $srcdir/$subdir/backtrace.stp
 #exp_internal 1
 expect {
     -timeout 60
diff --git a/testsuite/systemtap.exelib/ustack.tcl b/testsuite/systemtap.exelib/ustack.tcl
index a670213a..257d0b9f 100644
--- a/testsuite/systemtap.exelib/ustack.tcl
+++ b/testsuite/systemtap.exelib/ustack.tcl
@@ -31,11 +31,8 @@ set main 0
 set main_func 0
 set lib_main 0
 set lib_func 0
-# Needs extra space since on 64bit the last ubacktrace string is
-# 7 entries * (16 hex + 2 for 0x + 1 space) = 133 chars.
-# Default MAXSTRINGLEN is 128 chars.
-send_log "Running: stap -DMAXSTRINGLEN=133 $srcdir/$subdir/ustack.stp $testexe $testlib -c $testexe\n"
-spawn stap -DMAXSTRINGLEN=133 $srcdir/$subdir/ustack.stp $testexe $testlib -c $testexe
+send_log "Running: stap $srcdir/$subdir/ustack.stp $testexe $testlib -c $testexe\n"
+spawn stap $srcdir/$subdir/ustack.stp $testexe $testlib -c $testexe
 
 wait
 expect {
diff --git a/testsuite/systemtap.string/str_replace.exp b/testsuite/systemtap.string/str_replace.exp
index 4eedf1c6..e6526ef9 100644
--- a/testsuite/systemtap.string/str_replace.exp
+++ b/testsuite/systemtap.string/str_replace.exp
@@ -10,5 +10,7 @@ Result = hello  tap
 Result = hello system tap
 Result = 
 Result = }
-stap_run2 $srcdir/$subdir/$test.stp
+
+# Expect strings to be cut off if they are too long.
+stap_run2 $srcdir/$subdir/$test.stp -DMAXSTRINGLEN=128
 
-- 
cgit