39 lines
1.3 KiB
Text
39 lines
1.3 KiB
Text
# This file was written by Yao Qi <qiyao@cn.ibm.com>.
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set testfile "signals"
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set srcfile ${testfile}.c
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set binfile ${testfile}
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verbose "compiling source file now....."
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# Build the shared libraries this test case needs.
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if { [ ltrace_compile "${srcdir}/${subdir}/${testfile}.c" "${objdir}/${subdir}/${binfile}" executable {debug} ] != "" } {
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send_user "Testcase compile failed, so all tests in this file will automatically fail\n."
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}
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# set options for ltrace.
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ltrace_options "-L"
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# Run PUT for ltarce.
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set exec_output [ltrace_runtest $objdir/$subdir $objdir/$subdir/$binfile]
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# Check the output of this program.
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verbose "ltrace runtest output: $exec_output\n"
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if [regexp {ELF from incompatible architecture} $exec_output] {
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fail "32-bit ltrace can not perform on 64-bit PUTs and rebuild ltrace in 64 bit mode!"
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return
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} elseif [ regexp {Couldn't get .hash data} $exec_output ] {
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fail "Couldn't get .hash data!"
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return
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}
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# Extract LOOP from source file.
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set fd [ open $srcdir/$subdir/$srcfile r]
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while { [gets $fd line] >= 0 } {
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regexp {define LOOP.*([0-9]+)} $line match count
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}
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close $fd
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# Verify the output of ltrace by checking the number of SIGUSR1 in signal.ltrace
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set pattern "SIGUSR1"
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ltrace_verify_output ${objdir}/${subdir}/${testfile}.ltrace $pattern $count
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