diff options
Diffstat (limited to 'binutils/testsuite/binutils-all/objcopy.exp')
| -rw-r--r-- | binutils/testsuite/binutils-all/objcopy.exp | 591 |
1 files changed, 591 insertions, 0 deletions
diff --git a/binutils/testsuite/binutils-all/objcopy.exp b/binutils/testsuite/binutils-all/objcopy.exp new file mode 100644 index 00000000000..78972f1c0c1 --- /dev/null +++ b/binutils/testsuite/binutils-all/objcopy.exp @@ -0,0 +1,591 @@ +# Copyright (C) 1994, 95, 96, 97, 1998 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-dejagnu@prep.ai.mit.edu + +# Written by Ian Lance Taylor <ian@cygnus.com> + +if ![is_remote host] { + if {[which $OBJCOPY] == 0} then { + perror "$OBJCOPY does not exist" + return + } +} + +send_user "Version [binutil_version $OBJCOPY]" + +if {![binutils_assemble $srcdir/$subdir/bintest.s tmpdir/bintest.o]} then { + perror "unresolved 1" + unresolved "objcopy (simple copy)" + return +} + +if ![is_remote host] { + set tempfile tmpdir/bintest.o; + set copyfile tmpdir/copy; +} else { + set tempfile [remote_download host tmpdir/bintest.o] + set copyfile copy +} + +# Test that objcopy does not modify a file when copying it. + +set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS $tempfile ${copyfile}.o"] + +if ![string match "" $got] then { + fail "objcopy (simple copy)" +} else { + send_log "cmp $tempfile ${copyfile}.o\n" + verbose "cmp $tempfile ${copyfile}.o" + if [is_remote host] { + set src1 tmpdir/bintest.o + set src2 tmpdir/copy.o + remote_upload host $tempfile $src1; + remote_upload host ${copyfile}.o $src2; + } else { + set src1 ${tempfile} + set src2 ${copyfile}.o + } + set status [remote_exec build cmp "${src1} ${src2}"]; + set exec_output [lindex $status 1]; + set exec_output [prune_warnings $exec_output] + + # On some systems the result of objcopy will not be identical. + # Usually this is just because gas isn't using bfd to write the files + # in the first place, and may order things a little differently. + # Those systems should use setup_xfail here. + + setup_xfail "sh-*-coff" "sh-*-hms" + setup_xfail "m68*-*-hpux*" "m68*-*-sunos*" "m68*-*-coff" "m68*-*-vxworks*" + setup_xfail "m68*-ericsson-ose" "m68k*-motorola-sysv*" + setup_xfail "i*86-*-linuxaout*" "i*86-*-aout*" + setup_xfail "i*86-*-sysv3" "i*86-*-isc*" "i*86-*-sco*" "i*86-*-coff" + setup_xfail "i*86-*-aix*" "i*86-*-go32*" + setup_xfail "a29k-*-udi" "a29k-*-coff" "a29k-*-vxworks*" + setup_xfail "i960-*-coff" + setup_xfail "h8300-*-hms" "h8300-*-coff" + setup_xfail "h8500-*-hms" "h8500-*-coff" + setup_xfail "hppa*-*-*" + clear_xfail "hppa*-*-*elf*" + setup_xfail "m88*-*-coff" "m88*-motorola-sysv*" + setup_xfail "z8*-*-coff" + + if [string match "" $exec_output] then { + pass "objcopy (simple copy)" + } else { + send_log "$exec_output\n" + verbose "$exec_output" 1 + + # On OSF/1, this succeeds with gas and fails with /bin/as. + setup_xfail "alpha*-*-osf*" + + # This fails for COFF i960-vxworks targets. + setup_xfail "i960-*-vxworks*" + + fail "objcopy (simple copy)" + } +} + +# Test generating S records. + +# We make the srec filename 8.3 compatible. Note that the header string +# matched against depends on the name of the file. Ugh. + +if [is_remote host] { + set srecfile copy.sre + set header_string S00B0000636F70792E737265C1 +} else { + set srecfile ${copyfile}.srec + set header_string S0130000746D706469722F636F70792E7372656397 +} + +set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $tempfile ${srecfile}"] + +if ![string match "" $got] then { + fail "objcopy -O srec" +} else { + if [is_remote host] { + remote_upload host ${srecfile} tmpdir/copy.srec; + set srecfile tmpdir/copy.srec; + } + set file [open ${srecfile} r] + + # The first S record is fixed by the file name we are using. + gets $file line + send_log "$line\n" + verbose $line + if ![regexp "$header_string.*" $line] { + send_log "bad header\n" + fail "objcopy -O srec" + } else { + while {[gets $file line] != -1 \ + && [regexp "^S\[123\]\[0-9a-fA-F\]+\[\r\n\]*$" $line]} { + send_log "$line\n" + verbose $line + set line "**EOF**" + } + send_log "$line\n" + verbose $line + if ![regexp "^S\[789\]\[0-9a-fA-F\]+\[\r\n\]*$" $line] then { + send_log "bad trailer\n" + fail "objcopy -O srec" + } else { + if {[gets $file line] != -1} then { + send_log "garbage at end\n" + send_log "$line\n" + verbose $line + fail "objcopy -O srec" + } else { + set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.srec"] + if ![regexp "file format srec" $got] then { + send_log "objdump failed\n" + fail "objcopy -O srec" + } else { + pass "objcopy -O srec" + } + } + } + } + + close $file +} + +# Test setting and adjusting the start address. We only test this +# while generating S records, because we may not be able to set the +# start address for other object file formats, and the S record case +# is the only useful one anyhow. + +set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f $tempfile"] +if ![regexp "start address (\[0-9a-fA-FxX\]+)" $got all origstart] then { + perror "objdump can not recognize bintest.o" + set origstart "" +} else { + set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $tempfile ${copyfile}.srec --set-start 0x7654"] + if ![string match "" $got] then { + fail "objcopy --set-start" + } else { + set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.srec"] + if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then { + fail "objcopy --set-start" + } else { + if {$srecstart != 0x7654} then { + send_log "$srecstart != 0x7654\n" + fail "objcopy --set-start" + } else { + pass "objcopy --set-start" + } + } + } + + set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $tempfile ${copyfile}.srec --adjust-start 0x123"] + if ![string match "" $got] then { + fail "objcopy --adjust-start" + } else { + set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.srec"] + if ![regexp "file format srec.*start address (\[0-9a-fA-FxX\]+)" $got all srecstart] then { + fail "objcopy --adjust-start" + } else { + if {$srecstart != $origstart + 0x123} then { + send_log "$srecstart != $origstart + 0x123\n" + fail "objcopy --adjust-start" + } else { + pass "objcopy --adjust-start" + } + } + } +} + +# Test adjusting the overall VMA, and adjusting the VMA of a +# particular section. We again only test this when generating S +# records. + +set low "" +set lowname "" + +set headers [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h $tempfile"] + +set headers_regexp "\[ 0-9\]+(\[^ \]+)\[ \]*(\[0-9a-fA-F\]+)\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)\[ \]+\[0-9a-fA-F\]+\[ \]+2\[*\]\[*\]\[0-9\]+(.*)" + +set got $headers +while {[regexp $headers_regexp $got all name size vma rest]} { + set vma 0x$vma + set size 0x$size + if {$size != 0} { + if {$low == "" || $vma < $low} { + set low $vma + set lowname $name + } + } + set got $rest +} + +if {$low == "" || $origstart == ""} then { + perror "objdump can not recognize bintest.o" +} else { + set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $tempfile ${copyfile}.srec --adjust-vma 0x123"] + if ![string match "" $got] then { + fail "objcopy --adjust-vma" + } else { + set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -fh ${copyfile}.srec"] + set want "file format srec.*start address\[ \]*(\[0-9a-fA-FxX\]+).*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)" + if ![regexp $want $got all start vma] then { + fail "objcopy --adjust-vma" + } else { + set vma 0x$vma + if {$vma != $low + 0x123} then { + send_log "$vma != $low + 0x123\n" + fail "objcopy --adjust-vma" + } else { + if {$start != $origstart + 0x123} then { + send_log "$start != $origstart + 0x123\n" + fail "objcopy --adjust-vma" + } else { + pass "objcopy --adjust-vma" + } + } + } + } + + set arg "" + set got $headers + while {[regexp $headers_regexp $got all name size vma rest]} { + set vma 0x$vma + if {$vma == $low} then { + set arg "$arg --adjust-section-vma $name+4" + } + set got $rest + } + + set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $tempfile ${copyfile}.srec $arg"] + if ![string match "" $got] then { + fail "objcopy --adjust-section-vma +" + } else { + set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h ${copyfile}.srec"] + set want "file format srec.*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)" + if ![regexp $want $got all vma] then { + fail "objcopy --adjust-section-vma +" + } else { + set vma 0x$vma + if {$vma != $low + 4} then { + send_log "$vma != $low + 4\n" + fail "objcopy --adjust-section-vma +" + } else { + pass "objcopy --adjust-section-vma +" + } + } + } + + regsub -all "\\+4" $arg "=[expr $low + 4]" argeq + set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -O srec $tempfile ${copyfile}.srec $argeq"] + if ![string match "" $got] then { + fail "objcopy --adjust-section-vma =" + } else { + set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -h ${copyfile}.srec"] + set want "file format srec.*sec1\[ \]+\[0-9a-fA-F\]+\[ \]+(\[0-9a-fA-F\]+)" + if ![regexp $want $got all vma] then { + fail "objcopy --adjust-section-vma =" + } else { + set vma 0x$vma + if {$vma != $low + 4} then { + send_log "$vma != $low + 4\n" + fail "objcopy --adjust-section-vma =" + } else { + pass "objcopy --adjust-section-vma =" + } + } + } +} + +# Test stripping an object. + +proc strip_test { } { + global CC + global STRIP + global STRIPFLAGS + global NM + global NMFLAGS + global srcdir + global subdir + + set test "strip" + + if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } { + untested $test + return + } + + if [is_remote host] { + set objfile [remote_download host tmpdir/testprog.o]; + } else { + set objfile tmpdir/testprog.o + } + + set exec_output [binutils_run $STRIP "$STRIPFLAGS $objfile"] + if ![string match "" $exec_output] { + fail $test + return + } + + set exec_output [binutils_run $NM "-a $NMFLAGS $objfile"] + if ![string match "*: no symbols*" $exec_output] { + fail $test + return + } + + pass $test +} + +strip_test + +# Test stripping an object file with saving a symbol + +proc strip_test_with_saving_a_symbol { } { + global CC + global STRIP + global STRIPFLAGS + global NM + global NMFLAGS + global srcdir + global subdir + + set test "strip with saving a symbol" + + if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } { + untested $test + return + } + + if [is_remote host] { + set objfile [remote_download host tmpdir/testprog.o]; + } else { + set objfile tmpdir/testprog.o + } + + set exec_output [binutils_run $STRIP "$STRIPFLAGS -K main -K _main $objfile"] + if ![string match "" $exec_output] { + fail $test + return + } + + set exec_output [binutils_run $NM "$NMFLAGS $objfile"] + if {![regexp {^([0-9a-fA-F]+)?[ ]+T main} $exec_output] \ + && ![regexp {^([0-9a-fA-F]+)?[ ]+T _main} $exec_output]} { + fail $test + return + } + + pass $test +} + +strip_test_with_saving_a_symbol + +# Build a final executable. + +proc copy_setup { } { + global srcdir + global subdir + + set res [build_wrapper testglue.o]; + set flags { debug }; + + if { $res != "" } { + lappend flags "additional_flags=[lindex $res 1]"; + set add_libs "testglue.o"; + } else { + set add_libs ""; + } + + if { [target_compile "$srcdir/$subdir/testprog.c $add_libs" tmpdir/testprog executable $flags] != "" } { + return 2 + } + + set result [remote_load target tmpdir/testprog]; + set status [lindex $result 0]; + + if { $status != "pass" } { + perror "unresolved setup, status = $status" + return 3 + } + + return 0 +} + +# Test copying an executable. + +proc copy_executable { prog flags test1 test2 } { + + if [is_remote host] { + set testfile [remote_download host tmpdir/testprog]; + set testcopy copyprog + } else { + set testfile tmpdir/testprog + set testcopy tmpdir/copyprog + } + remote_file host delete $testcopy; + + set exec_output [binutils_run $prog "$flags $testfile $testcopy"] + + if ![string match "" $exec_output] { + fail $test1 + fail $test2 + return + } + + if [is_remote host] { + remote_upload host $testcopy tmpdir/copyprog + } + + set status [remote_exec build "cmp" "tmpdir/testprog tmpdir/copyprog"] + set exec_output [lindex $status 1]; + + if [string match "" $exec_output] then { + pass $test1 + } else { + send_log "$exec_output\n" + verbose "$exec_output" + + # This will fail for many reasons. For example, it will most + # likely fail if a non-GNU linker is used. Therefore, we do + # not insist that it pass. If you are using an assembler and + # linker based on the same BFD as objcopy, it is worth + # investigating to see why this failure occurs. If we are + # cross compiling, we assume that a GNU linker is being used, + # and expect it to succeed. + if {[isnative]} then { + setup_xfail "*-*-*" + } + + # This also fails for mips*-*-elf targets. See elf32-mips.c + # mips_elf_sym_is_global. + setup_xfail "mips*-*-elf" + + fail $test1 + } + + set output [remote_load target tmpdir/copyprog] + set status [lindex $output 0]; + if { $status != "pass" } { + fail $test2 + } else { + pass $test2 + } +} + +# Test stripping an executable + +proc strip_executable { prog flags test } { + global NM + global NMFLAGS + + remote_download build tmpdir/copyprog tmpdir/striprog + if [is_remote host] { + set copyfile [remote_download host tmpdir/striprog]; + } else { + set copyfile tmpdir/striprog + } + + set exec_output [binutils_run $prog "$flags ${copyfile}"] + if ![string match "" $exec_output] { + fail $test + return + } + + if [is_remote host] { + remote_upload host ${copyfile} tmpdir/striprog; + } + + set result [remote_load target tmpdir/striprog] + set status [lindex $result 0]; + if { $status != "pass" } { + fail $test + return + } + + set exec_output [binutils_run $NM "$NMFLAGS ${copyfile}"] + if ![string match "*: no symbols*" $exec_output] { + fail $test + return + } + pass $test +} + +# Test stripping an executable with saving a symbol + +proc strip_executable_with_saving_a_symbol { prog flags test } { + global NM + global NMFLAGS + + remote_download build tmpdir/copyprog tmpdir/striprog + if [is_remote host] { + set copyfile [remote_download host tmpdir/striprog]; + } else { + set copyfile tmpdir/striprog + } + + set exec_output [binutils_run $prog "$flags ${copyfile}"] + if ![string match "" $exec_output] { + fail $test + return + } + + if [is_remote host] { + remote_upload host ${copyfile} tmpdir/striprog; + } + + set result [remote_load target tmpdir/striprog] + set status [lindex $result 0]; + if { $status != "pass" } { + fail $test + return + } + + set exec_output [binutils_run $NM "$NMFLAGS ${copyfile}"] + if {![regexp {^[0-9a-fA-F]+ T main} $exec_output] \ + && ![regexp {^[0-9a-fA-F]+ T _main} $exec_output]} { + fail $test + return + } + pass $test +} + +set test1 "simple objcopy of executable" +set test2 "run objcopy of executable" +set test3 "run stripped executable" +set test4 "run stripped executable with saving a symbol" + +switch [copy_setup] { + "1" { + # do nothing + } + "2" { + untested $test1 + untested $test2 + untested $test3 + untested $test4 + } + "3" { + unresolved $test1 + unresolved $test2 + unresolved $test3 + unresolved $test4 + } + "0" { + copy_executable "$OBJCOPY" "$OBJCOPYFLAGS" "$test1" "$test2" + strip_executable "$STRIP" "$STRIPFLAGS" "$test3" + strip_executable_with_saving_a_symbol "$STRIP" "-K main -K _main $STRIPFLAGS" "$test4" + } +} |