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set test "backtrace"
if {![installtest_p]} { untested $test; return }
if {![istarget "x86_64-*-*"] && ![istarget "i*86-*-*"]} {
setup_kfail 10739 [istarget]
}
set ok 0
set ok2 0
spawn stap $srcdir/$subdir/backtrace.stp
expect {
-timeout 30
-re {^WARNING: no or bad debug frame hdr[^\r\n]*\r\n} { exp_continue }
-re {^WARNING: No binary search table for eh frame, doing slow linear search for stap[^\r\n]*\r\n} { exp_continue }
-re {^WARNING: Missing unwind data for a module, rerun with[^\r\n]*\r\n} { exp_continue }
-re {^[^\r\n ]*\r\n} { incr ok; exp_continue }
-re {^ [^\r\n]*\r\n} { incr ok2; exp_continue }
eof { }
timeout { fail "$test (timeout)" }
}
catch { close }; catch { wait }
if {$ok == 3 && $ok2 >= $ok} then { pass "$test ($ok $ok2)" } else { fail "$test ($ok $ok2)" }
set test "backtrace-unwindsyms"
if {![istarget "x86_64-*-*"] && ![istarget "i*86-*-*"]} {
setup_kfail 10739 [istarget]
}
set ok 0
set ok2 0
spawn stap $srcdir/$subdir/backtrace.stp -d kernel
expect {
-timeout 30
-re {^WARNING: no or bad debug frame hdr[^\r\n]*\r\n} { exp_continue }
-re {^WARNING: No binary search table for eh frame, doing slow linear search for stap[^\r\n]*\r\n} { exp_continue }
-re {^WARNING: DWARF expression stack underflow in CFI[^\r\n]*\r\n} { exp_continue }
-re {^[^\r\n ]*\r\n} { incr ok; exp_continue }
-re {^ [^\r\n]*\r\n} { incr ok2; exp_continue }
eof { }
timeout { fail "$test (timeout)" }
}
catch { close }; catch { wait }
if {$ok == 3 && $ok2 >= $ok} then { pass "$test ($ok $ok2)" } else { fail "$test ($ok $ok2)" }
set test "self-unwind-ensure-exact"
if {![istarget "x86_64-*-*"] && ![istarget "i*86-*-*"]} {
setup_kfail 10739 [istarget]
}
set ok 0
spawn stap $srcdir/$subdir/backtrace.stp -d kernel
expect {
-timeout 30
-re {^WARNING: no or bad debug frame hdr[^\r\n]*\r\n} { exp_continue }
-re {^WARNING: No binary search table for eh frame, doing slow linear search for stap_self_tmp_value[^\r\n]*\r\n} { exp_continue }
-re {^WARNING: DWARF expression stack underflow in CFI[^\r\n]*\r\n} { exp_continue }
-re {[^\r\n]*inexact*[^\r\n]*\r\n} { incr ok; exp_continue }
eof { }
timeout { fail "$test (timeout)" }
}
catch { close }; catch { wait }
if {$ok == 0} then { pass "$test ($ok)" } else { fail "$test ($ok)" }
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