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# Test SIZEOF in a linker script.
# By Ian Lance Taylor, Cygnus Support
# Based on a bug report from anders.blomdell@control.lth.se.
set testname "SIZEOF"
if ![ld_assemble $as $srcdir/$subdir/sizeof.s tmpdir/sizeof.o] {
unresolved $testname
return
}
if ![ld_simple_link $ld tmpdir/sizeof "-T $srcdir/$subdir/sizeof.t tmpdir/sizeof.o"] {
fail $testname
return
}
if ![ld_nm $nm tmpdir/sizeof] {
unresolved $testname
return
}
if {![info exists nm_output(text_start)] \
|| ![info exists nm_output(text_end)] \
|| ![info exists nm_output(data_start)] \
|| ![info exists nm_output(data_end)] \
|| ![info exists nm_output(sizeof_text)] \
|| ![info exists nm_output(sizeof_data)]} {
send_log "bad output from nm\n"
verbose "bad output from nm"
fail $testname
return
}
if {$nm_output(text_end) - $nm_output(text_start) != $nm_output(sizeof_text)} {
send_log "text_end - text_start != sizeof_text\n"
verbose "text_end - text_start != sizeof_text"
fail $testname
return
}
if {$nm_output(data_end) - $nm_output(data_start) != $nm_output(sizeof_data)} {
send_log "data_end - data_start != sizeof_data\n"
verbose "data_end - data_start != sizeof_data"
fail $testname
return
}
if {$nm_output(sizeof_text) != $nm_output(sizeof_data)} {
send_log "sizeof_text != sizeof_data\n"
verbose "sizeof_text != sizeof_data"
fail $testname
return
}
pass $testname
|
