diff options
Diffstat (limited to 'testsuite/systemtap.context/backtrace.tcl')
| -rw-r--r-- | testsuite/systemtap.context/backtrace.tcl | 123 |
1 files changed, 69 insertions, 54 deletions
diff --git a/testsuite/systemtap.context/backtrace.tcl b/testsuite/systemtap.context/backtrace.tcl index f359cd41..6c8aee40 100644 --- a/testsuite/systemtap.context/backtrace.tcl +++ b/testsuite/systemtap.context/backtrace.tcl @@ -5,13 +5,7 @@ set m4 0 set m5 0 set m6 0 -if {[istarget ia64-*-*]} { - set retexp {.*return\>--\r\n 0x[a-f0-9]+ : yyy_func3[^\[]+\[systemtap_test_module2\]\r\n} -} else { - set retexp {.*return\>--\r\n 0x[a-f0-9]+ : kretprobe_trampoline_holder[^\r\n]+\r\n} -} - -spawn stap $srcdir/$subdir/backtrace.stp +spawn stap -DMAXSTRINGLEN=256 $srcdir/$subdir/backtrace.stp #exp_internal 1 expect { -timeout 240 @@ -20,69 +14,61 @@ expect { exec echo 0 > /proc/stap_test_cmd exp_continue } - -re {^backtrace from module\(\"systemtap_test_module2\"\)\.function\(\"yyy_func3@[^\r\n]+\r\n} { + + #backtrace from yyy_func2 + -re {^backtrace from module\(\"systemtap_test_module2\"\)\.function\(\"yyy_func2@[^\r\n]+\r\n} { incr m1 expect { -timeout 5 - -re {^ 0x[a-f0-9]+ : yyy_func3[^\[]+\[systemtap_test_module2\]\r\n} { - if {$m1 == 1} {incr m1} - exp_continue - } -re {^ 0x[a-f0-9]+ : yyy_func2[^\[]+\[systemtap_test_module2\]\r\n} { - if {$m1 == 2} {incr m1} + if {$m1 == 1} {incr m1} exp_continue } -re {^ 0x[a-f0-9]+ : yyy_func1[^\[]+\[systemtap_test_module2\]\r\n} { - if {$m1 == 3} {incr m1} + if {$m1 == 2} {incr m1} } } exp_continue } - -re {.*---\r\nthe call stack is 0x[a-f0-9]+ [^\r\n]+\r\n} { + -re {.*--- yyy_func2 ---\r\nthe stack is 0x[a-f0-9]+ [^\r\n]+\r\n} { incr m2 expect { -timeout 5 - -re {.*call\>--\r\n 0x[a-f0-9]+ : yyy_func3[^\[]+\[systemtap_test_module2\]\r\n} { - if {$m2 == 1} {incr m2} - exp_continue - } -re {^ 0x[a-f0-9]+ : yyy_func2[^\[]+\[systemtap_test_module2\]\r\n} { - if {$m2 == 2} {incr m2} + if {$m2 == 1} {incr m2} exp_continue } -re {^ 0x[a-f0-9]+ : yyy_func1[^\[]+\[systemtap_test_module2\]\r\n} { - if {$m2 == 3} {incr m2} + if {$m2 == 2} {incr m2} } } exp_continue } - -re {.*backtrace from module\(\"systemtap_test_module2\"\)\.function\(\"yyy_func4@[^\r\n]+\r\n} { + + #backtrace from yyy_func3 + -re {.*backtrace from module\(\"systemtap_test_module2\"\)\.function\(\"yyy_func3@[^\r\n]+\r\n} { incr m3 expect { -timeout 5 - -re {^Returning from: 0x[a-f0-9]+ : yyy_func4[^\[]+\[systemtap_test_module2\]\r\n} { + -re {^ 0x[a-f0-9]+ : yyy_func3[^\[]+\[systemtap_test_module2\]\r\n} { if {$m3 == 1} {incr m3} exp_continue - } - -re {^Returning to : 0x[a-f0-9]+ : yyy_func3[^\[]+\[systemtap_test_module2\]\r\n} { - if {$m3 == 2} {incr m3} - exp_continue - } + } -re {^ 0x[a-f0-9]+ : yyy_func2[^\[]+\[systemtap_test_module2\]\r\n} { - if {$m3 == 3} {incr m3} + if {$m3 == 2} {incr m3} exp_continue } -re {^ 0x[a-f0-9]+ : yyy_func1[^\[]+\[systemtap_test_module2\]\r\n} { - if {$m3 == 4} {incr m3} + if {$m3 == 3} {incr m3} } } exp_continue } - -re {.*---\r\nthe return stack is 0x[a-f0-9]+ [^\r\n]+\r\n} { + -re {.*--- yyy_func3 ---\r\nthe stack is 0x[a-f0-9]+ [^\r\n]+\r\n} { incr m4 expect { -timeout 5 - -re $retexp { + -re {^ 0x[a-f0-9]+ : yyy_func3[^\[]+\[systemtap_test_module2\]\r\n} { if {$m4 == 1} {incr m4} exp_continue } @@ -96,58 +82,87 @@ expect { } exp_continue } - -re {.*backtrace from timer.profile:\r\n} { + + #backtrace from yyy_func4 + -re {.*backtrace from module\(\"systemtap_test_module2\"\)\.function\(\"yyy_func4@[^\r\n]+\r\n} { incr m5 expect { -timeout 5 - -re {^ 0x[a-f0-9]+[^\r\n]+\r\n} { + -re {^ 0x[a-f0-9]+ : yyy_func4[^\[]+\[systemtap_test_module2\]\r\n} { if {$m5 == 1} {incr m5} + exp_continue + } + -re {^ 0x[a-f0-9]+ : yyy_func3[^\[]+\[systemtap_test_module2\]\r\n} { + if {$m5 == 2} {incr m5} + exp_continue + } + -re {^ 0x[a-f0-9]+ : yyy_func2[^\[]+\[systemtap_test_module2\]\r\n} { + if {$m5 == 3} {incr m5} + exp_continue + } + -re {^ 0x[a-f0-9]+ : yyy_func1[^\[]+\[systemtap_test_module2\]\r\n} { + if {$m5 == 4} {incr m5} } } exp_continue } - -re {.*---\r\nthe profile stack is 0x[a-f0-9]+[^\r\n]+\r\n} { + -re {.*--- yyy_func4 ---\r\nthe stack is 0x[a-f0-9]+ [^\r\n]+\r\n} { incr m6 expect { -timeout 5 - -re {.*profile>--\r\n 0x[a-f0-9]+[^\r\n]+\r\n} { + -re {^ 0x[a-f0-9]+ : yyy_func4[^\[]+\[systemtap_test_module2\]\r\n} { if {$m6 == 1} {incr m6} + exp_continue + } + -re {^ 0x[a-f0-9]+ : yyy_func3[^\[]+\[systemtap_test_module2\]\r\n} { + if {$m6 == 2} {incr m6} + exp_continue + } + -re {^ 0x[a-f0-9]+ : yyy_func2[^\[]+\[systemtap_test_module2\]\r\n} { + if {$m6 == 3} {incr m6} + exp_continue + } + -re {^ 0x[a-f0-9]+ : yyy_func1[^\[]+\[systemtap_test_module2\]\r\n} { + if {$m6 == 4} {incr m6} } } + exp_continue } - eof {fail "backtrace of yyy_func3, yyy_func4.return and timer.profile. unexpected EOF" } + eof {fail "backtrace of yyy_func[2-4]: unexpected EOF" } } exec kill -INT -[exp_pid] -if {$m1 == 4} { - pass "backtrace of yyy_func3" +if {$m1 == 3} { + pass "backtrace of yyy_func2" } else { - fail "backtrace of yyy_func3 ($m1)" + fail "backtrace of yyy_func2 ($m1)" } -if {$m2 == 4} { - pass "print_stack of yyy_func3" +if {$m2 == 3} { + pass "print_stack of yyy_func2" } else { - fail "print_stack of yyy_func3 ($m2)" + fail "print_stack of yyy_func2 ($m2)" } -if {$m3 == 5} { - pass "backtrace of yyy_func4.return" +if {$m3 == 4} { + pass "backtrace of yyy_func3" } else { - fail "backtrace of yyy_func4.return ($m3)" + fail "backtrace of yyy_func3 ($m3)" } if {$m4 == 4} { - pass "print_stack of yyy_func4.return" + pass "print_stack of yyy_func3" } else { - fail "print_stack of yyy_func4.return ($m4)" + fail "print_stack of yyy_func3 ($m4)" } -if {$m5 == 2} { - pass "backtrace of timer.profile" +if {$m5 == 5} { + pass "backtrace of yyy_func4" } else { - fail "backtrace of timer.profile ($m5)" + fail "backtrace of yyy_func4 ($m5)" } -if {$m6 == 2} { - pass "print_stack of timer.profile" +if {$m6 == 5} { + pass "print_stack of yyy_func4" } else { - fail "print_stack of timer.profile ($m6)" + fail "print_stack of yyy_func4 ($m6)" } + + close wait |