# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-# 2004
+# 2004, 2006, 2007
# 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
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
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
# Test that objcopy does not modify a file when copying it.
-set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS $tempfile ${copyfile}.o"]
+proc objcopy_test {testname srcfile} {
+ global OBJCOPY
+ global OBJCOPYFLAGS
+ global srcdir
+ global subdir
+ global tempfile
+ global copyfile
+
+ if {![binutils_assemble $srcdir/$subdir/${srcfile} tmpdir/bintest.o]} then {
+ perror "unresolved $testname"
+ unresolved "objcopy ($testname)"
+ return
+ }
+
+ set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS $tempfile ${copyfile}.o"]
+
+ if ![string match "" $got] then {
+ fail "objcopy ($testname)"
+ } 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 "h8300-*-rtems*" "h8300-*-coff"
+ setup_xfail "h8500-*-rtems*" "h8500-*-coff"
+ setup_xfail "hppa*-*-*"
+ setup_xfail "i960-*"
+ setup_xfail "m68*-*-*coff" "m68*-*-hpux*" "m68*-*-lynxos*"
+ setup_xfail "m68*-*-sysv*" "m68*-apple-aux*"
+ setup_xfail "m8*-*"
+ setup_xfail "or32-*-rtems*" "or32-*-coff"
+ setup_xfail "sh-*-coff*" "sh-*-rtems*"
+ setup_xfail "tic4x-*-*" "tic80-*-*" "w65-*"
+
+ clear_xfail "hppa*64*-*-hpux*" "hppa*-*-linux*" "hppa*-*-lites*"
+ clear_xfail "hppa*-*-*n*bsd*" "hppa*-*-rtems*" "*-*-*elf*"
+ clear_xfail "m68*-*-sysv4*"
+
+ if [string match "" $exec_output] then {
+ pass "objcopy ($testname)"
+ } 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*"
+
+ fail "objcopy ($testname)"
+ }
+ }
+}
+
+objcopy_test "simple copy" bintest.s
+
+# Test reversing bytes in a section.
+
+set reversed ${tempfile}-reversed
+set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS -j .data --reverse-bytes=4 $tempfile $reversed"]
if ![string match "" $got] then {
- fail "objcopy (simple copy)"
+ fail "objcopy --reverse-bytes"
} 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
+ remote_upload host ${reversed} tmpdir/copy-reversed.o
+ set reversed tmpdir/copy-reversed.o
}
- set status [remote_exec build cmp "${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 "h8300-*-rtems*" "h8300-*-coff"
- setup_xfail "h8500-*-rtems*" "h8500-*-coff"
- setup_xfail "hppa*-*-*"
- setup_xfail "i960-*"
- setup_xfail "m68*-*-*coff" "m68*-*-hpux*" "m68*-*-lynxos*"
- setup_xfail "m68*-*-sysv*" "m68*-apple-aux*"
- setup_xfail "m8*-*"
- setup_xfail "or32-*-rtems*" "or32-*-coff"
- setup_xfail "sh-*-coff*" "sh-*-rtems*"
- setup_xfail "tic4x-*-*" "tic80-*-*" "w65-*"
-
- clear_xfail "hppa*64*-*-hpux*" "hppa*-*-linux*" "hppa*-*-lites*"
- clear_xfail "hppa*-*-*n*bsd*" "hppa*-*-rtems*" "*-*-*elf*" "m68*-*-sysv4*"
+ set origdata [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s -j .data $tempfile"]
+ set revdata [binutils_run $OBJDUMP "$OBJDUMPFLAGS -s -j .data $reversed"]
- 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*"
+ set want "^ \[0-9\]+ (\[0-9\]+)"
+ set found_orig [regexp -lineanchor $want $origdata -> origdata]
+ set found_rev [regexp -lineanchor $want $revdata -> revdata]
- # This fails for COFF i960-vxworks targets.
- setup_xfail "i960-*-vxworks*"
+ if {$found_orig == 0 || $found_rev == 0} then {
+ fail "objcopy --reverse-bytes"
+ } else {
+ scan $origdata "%2x%2x%2x%2x" b1 b2 b3 b4
+ scan $revdata "%2x%2x%2x%2x" c4 c3 c2 c1
- fail "objcopy (simple copy)"
+ if {$b1 == $c1 && $b2 == $c2 && $b3 == $c3 && $b4 == $c4} then {
+ pass "objcopy --reverse-bytes"
+ } else {
+ fail "objcopy --reverse-bytes"
+ }
}
}
verbose $line
fail "objcopy -O srec"
} else {
- set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${copyfile}.srec"]
+ set got [binutils_run $OBJDUMP "$OBJDUMPFLAGS -f ${srecfile}"]
if ![regexp "file format srec" $got] then {
send_log "objdump failed\n"
fail "objcopy -O srec"
return
}
+ set exec_output [binutils_run $STRIP "-g $archive"]
+ if ![string match "" $exec_output] {
+ fail $test
+ return
+ }
+
set exec_output [binutils_run $STRIP "$STRIPFLAGS $archive"]
if ![string match "" $exec_output] {
fail $test
# Build a final executable.
-if { [istarget *-*-cygwin] || [istarget *-*-mingw32] } {
+if { [istarget *-*-cygwin] || [istarget *-*-mingw*] } {
set test_prog "testprog.exe"
} else {
set test_prog "testprog"
set res [build_wrapper testglue.o]
set flags { debug }
+ if { [istarget *-*-uclinux*] } {
+ return 1
+ }
+
if { $res != "" } {
lappend flags "additional_flags=[lindex $res 1]"
set add_libs "testglue.o"
set status [lindex $result 0]
if { $status != "pass" } {
- perror "unresolved setup, status = $status"
+ send_log "cannot run executable, status = ${status}\n"
return 3
}
if ![string match "" $exec_output] {
fail $test1
+ if [string match "" $test2] {
+ return
+ }
fail $test2
return
}
fail $test1
}
+ if [string match "" $test2] {
+ return
+ }
+
set output [remote_load target tmpdir/copyprog]
set status [lindex $output 0]
if { $status != "pass" } {
untested $test4
}
"3" {
- unresolved $test1
- unresolved $test2
- unresolved $test3
- unresolved $test4
+ copy_executable "$OBJCOPY" "$OBJCOPYFLAGS" "$test1" ""
+ unsupported $test2
+ unsupported $test3
+ unsupported $test4
}
"0" {
copy_executable "$OBJCOPY" "$OBJCOPYFLAGS" "$test1" "$test2"
strip_executable_with_saving_a_symbol "$STRIP" "-K main -K _main $STRIPFLAGS" "$test4"
}
}
+
+proc objcopy_test_readelf {testname srcfile} {
+ global OBJCOPY
+ global OBJCOPYFLAGS
+ global READELF
+ global srcdir
+ global subdir
+
+ if {![binutils_assemble $srcdir/$subdir/${srcfile} tmpdir/bintest.o]} then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+
+ verbose -log "$OBJCOPY $OBJCOPYFLAGS tmpdir/bintest.o tmpdir/copy.o"
+ set exec_output [remote_exec host "$OBJCOPY $OBJCOPYFLAGS tmpdir/bintest.o tmpdir/copy.o"]
+ if { [lindex $exec_output 0] != 0
+ || ![string match "" [lindex $exec_output 1]] } then {
+ fail "objcopy ($testname)"
+ return
+ }
+
+ verbose -log "$READELF -a tmpdir/bintest.o > tmpdir/bintest.o.out"
+ set exec_output [remote_exec host "$READELF -a tmpdir/bintest.o" "" "/dev/null" "tmpdir/bintest.o.out"]
+ if { [lindex $exec_output 0] != 0 } then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+ set exec_output [prune_warnings [lindex $exec_output 1]]
+ if ![string match "" $exec_output] then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+
+ verbose -log "$READELF -a tmpdir/copy.o > tmpdir/copy.o.out"
+ set exec_output [remote_exec host "$READELF -a tmpdir/copy.o" "" "/dev/null" "tmpdir/copy.o.out"]
+ if { [lindex $exec_output 0] != 0 } then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+ set exec_output [prune_warnings [lindex $exec_output 1]]
+ if ![string match "" $exec_output] then {
+ unresolved "objcopy ($testname)"
+ return
+ }
+
+ verbose -log "diff tmpdir/bintest.o.out tmpdir/copy.o.out"
+ catch "exec diff tmpdir/bintest.o.out tmpdir/copy.o.out" exec_output
+ set exec_output [prune_warnings $exec_output]
+
+ if [string match "" $exec_output] then {
+ pass "objcopy ($testname)"
+ } else {
+ fail "objcopy ($testname)"
+ }
+}
+
+# ia64 specific tests
+if { ([istarget "ia64-*-elf*"]
+ || [istarget "ia64-*-linux*"]) } {
+ objcopy_test "ia64 link order" link-order.s
+}
+
+# ELF specific tests
+if [is_elf_format] {
+ objcopy_test "ELF unknown section type" unknown.s
+ objcopy_test_readelf "ELF group" group.s
+ run_dump_test "copy-1"
+}
+
+run_dump_test "copy-2"
+run_dump_test "copy-3"
+
+if [is_elf_format] {
+ run_dump_test "strip-1"
+ run_dump_test "strip-2"
+ run_dump_test "strip-3"
+
+ if { [istarget "i*86-*"] || [istarget "x86_64-*-*"] } {
+ # Check to make sure we don't strip a symbol named in relocations.
+ set test "objcopy keeps symbols needed by relocs"
+
+ set srcfile $srcdir/$subdir/needed-by-reloc.s
+
+ if {![binutils_assemble $srcfile tmpdir/bintest.o]} then {
+ unresolved $test
+ } else {
+ set got [binutils_run $OBJCOPY "$OBJCOPYFLAGS --strip-symbol=foo tmpdir/bintest.o ${copyfile}.o"]
+
+ if [regexp "not stripping symbol `foo' because it is named in a relocation" $got] {
+ pass $test
+ } else {
+ fail $test
+ }
+ }
+ }
+
+ run_dump_test "localize-hidden-1"
+}
+run_dump_test "localize-hidden-2"
projects / deliverable / binutils-gdb.git / blobdiff