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# Utrace system call argument tests.
set flags ""
set srcpath "$srcdir/$subdir/utrace_syscall_args.c"
set exepath "[pwd]/utrace_syscall_args"
set stppath "$srcdir/$subdir/utrace_syscall_args.stp"
set output_string "mmap\\(\[0-9\]+\\)\\(0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+\\) = 0x\[0-9a-f]+\r\nmunmap\\(\[0-9\]+\\)\\(0x\[0-9a-f]+, 0x\[0-9a-f]+\\) = 0x\[0-9a-f]+\r\nclose\\(\[0-9\]+\\)\\(0x\[0-9a-f]+\\) = 0x\[0-9a-f]+\r\ndup\\(\[0-9\]+\\)\\(0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+\\) = 0x\[0-9a-f]+\r\nbad_syscall\\(-?\[0-9\]+\\)\\(0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+, 0x\[0-9a-f]+\\) = 0x\[0-9a-f]+\r\nsystemtap test success\r\n"
# For first pass, force 64-bit compilation for 64-bit systems. Add
# any other 64-bit architecture you want tested below.
#
# To find tcl's platform name for your machine, run the following:
# echo "puts $::tcl_platform(machine)" | tclsh
switch -regexp $::tcl_platform(machine) {
^ia64$ {
set do_64_bit_pass 1
set flags ""
}
^(x86_64|ppc64|s390x)$ {
set do_64_bit_pass 1
set flags "additional_flags=-m64"
}
default {
set do_64_bit_pass 0
}
}
if {$do_64_bit_pass} {
set testname "64_BIT_UTRACE_SYSCALL_ARGS"
if {![installtest_p]} { untested $testname; continue }
if {![utrace_p]} { untested $testname; continue }
send_log "Testing ${testname}\n"
# Compile our test program.
set res [target_compile $srcpath $exepath executable $flags]
if { $res != "" } {
verbose "target_compile for $exepath failed: $res" 2
send_log "$testname: unable to compile $srcpath\n"
untested $testname
return
}
# Run the test.
stap_run $testname no_load $output_string -g $stppath -c $exepath
catch {exec rm -f $exepath foobar}
}
# The second pass is for systems that support 32-bit executables
# (either exclusively or in addition to 64-bit executables).
set do_32_bit_pass 1
switch -regexp $::tcl_platform(machine) {
^(x86_64|ppc64)$ {
set flags "additional_flags=-m32"
}
^s390x$ {
set flags "additional_flags=-m31"
}
^ia64$ {
set do_32_bit_pass 0
}
}
if {$do_32_bit_pass} {
set testname "32_BIT_UTRACE_SYSCALL_ARGS"
if {![installtest_p]} { untested $testname; continue }
if {![utrace_p]} { untested $testname; continue }
send_log "Testing ${testname}\n"
# Compile our test program
set res [target_compile $srcpath $exepath executable $flags]
if { $res != "" } {
verbose "target_compile for $exepath failed: $res" 2
send_log "$testname: unable to compile $srcpath\n"
untested $testname
return
}
stap_run $testname no_load $output_string -g $stppath -c $exepath
catch {exec rm -f $exepath foobar}
}
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