diff options
Diffstat (limited to 'ld/testsuite/ld-elfvers/vers.exp')
| -rw-r--r-- | ld/testsuite/ld-elfvers/vers.exp | 823 |
1 files changed, 0 insertions, 823 deletions
diff --git a/ld/testsuite/ld-elfvers/vers.exp b/ld/testsuite/ld-elfvers/vers.exp deleted file mode 100644 index 48ba4ca5d68..00000000000 --- a/ld/testsuite/ld-elfvers/vers.exp +++ /dev/null @@ -1,823 +0,0 @@ -# Expect script for ld-version tests -# Copyright 1997, 1998, 1999, 2001 Free Software Foundation, Inc. -# -# This file 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. -# -# Written by Eric Youngdale (eric@andante.jic.com) - -# - -# This test can only be run if ld generates native executables. -if ![isnative] then {return} - -# This test can only be run on a couple of ELF platforms. -# Square bracket expressions seem to confuse istarget. -# This is similar to the test that is used in ld-shared, BTW. -if { ![istarget i?86-*-sysv4*] \ - && ![istarget i?86-*-unixware] \ - && ![istarget i?86-*-elf*] \ - && ![istarget i?86-*-linux*] \ - && ![istarget ia64-*-elf*] \ - && ![istarget ia64-*-linux*] \ - && ![istarget m68k-*-linux*] \ - && ![istarget mips*-*-irix5*] \ - && ![istarget powerpc-*-elf*] \ - && ![istarget powerpc-*-linux*] \ - && ![istarget powerpc-*-sysv4*] \ - && ![istarget sparc*-*-elf] \ - && ![istarget sparc*-*-solaris2*] \ - && ![istarget sparc*-*-linux*] \ - && ![istarget arm*-*-linux*] \ - && ![istarget mips*-*-linux*] \ - && ![istarget alpha*-*-linux*] } { - return -} - -if { [istarget i?86-*-linux*aout*] \ - || [istarget i?86-*-linux*oldld*] \ - || [istarget m68k-*-linux*aout*] } { - return -} - -if { [istarget rs6000*-*-aix*] || [istarget powerpc*-*-aix*] } { - return -} - -set diff diff -set tmpdir tmpdir -set VOBJDUMP_FLAGS --private-headers -set DOBJDUMP_FLAGS --dynamic-syms -set SOBJDUMP_FLAGS --syms -set shared --shared -set script --version-script - -proc test_ar { test lib object expect } { - global ar - global nm - global tmpdir - global srcdir - global subdir - global diff - - verbose -log "$ar -cr $tmpdir/$lib $tmpdir/$object" - catch "exec $ar -cr $tmpdir/$lib $tmpdir/$object" exec_output - set exec_output [prune_warnings $exec_output] - if ![string match "" $exec_output] { - verbose -log "$exec_output" - unresolved "$test" - return - } - - verbose -log "$nm --print-armap $tmpdir/$lib | grep \" in \" | egrep \"VERS\\|bar\\|foo\" | sort > $tmpdir/nm.out" - - catch "exec $nm --print-armap $tmpdir/$lib | grep \\\ in\\\ | egrep VERS\\\|bar\\\|foo | sort > $tmpdir/nm.out" exec_output - if [string match "" $exec_output] then { - catch "exec $diff $tmpdir/nm.out $srcdir/$subdir/$expect" exec_output - set exec_output [prune_warnings $exec_output] - if [string match "" $exec_output] then { - pass $test - return - } else { - verbose -log "$exec_output" - fail "$test" - return - } - } else { - verbose -log "$exec_output" - fail "$test" - } -} - -# -# objdump_emptysymstuff -# Check non-dynamic symbols and make sure there are none with '@'. -# -proc objdump_emptysymstuff { objdump object } { - global SOBJDUMP_FLAGS - global version_output - global diff - - if ![info exists SOBJDUMP_FLAGS] { set SOBJDUMP_FLAGS "" } - - verbose -log "$objdump $SOBJDUMP_FLAGS $object | sed -n /\@/p" - - catch "exec $objdump $SOBJDUMP_FLAGS $object | sed -n /\@/p" exec_output - set exec_output [prune_warnings $exec_output] - if [string match "" $exec_output] then { -# We shouldn't get anything here. - return 1 - } else { -# it is not normal to come here - we have no output to compare. - verbose -log "$exec_output" - verbose -log "objdump_emptysymstuff: did not expect any output from objdump" - return 0 - } - -} - -# -# objdump_emptydynsymstuff -# Check dynamic symbols and make sure there are none with '@'. -# -proc objdump_emptydynsymstuff { objdump object } { - global DOBJDUMP_FLAGS - global version_output - global diff - - if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" } - - verbose -log "$objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p" - - catch "exec $objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p" exec_output - set exec_output [prune_warnings $exec_output] - if [string match "" $exec_output] then { -# We shouldn't get anything here. - return 1 - } else { if [string match "*objdump: *: not a dynamic object" $exec_output] then { - return 1 - } else { -# it is not normal to come here - we have no output to compare. - verbose -log "$exec_output" - verbose -log "objdump_emptydynsymstuff: did not expect any output from objdump" - return 0 - } } -} - -# -# objdump_emptyverstuff -# Make sure there is no version information -# -proc objdump_emptyverstuff { objdump object } { - global VOBJDUMP_FLAGS - global version_output - global diff - global tmpdir - - if {[which $objdump] == 0} then { - perror "$objdump does not exist" - return 0 - } - - if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" } - - verbose -log "$objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" - - catch "exec $objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p" exec_output - set exec_output [prune_warnings $exec_output] - if [string match "" $exec_output] then { -# it is normal to fail here - we have no output to compare. - return 1 - } else { if { [string match "*libc*" $exec_output] } then { -# this probably means that there is version information in libc, so we -# can't really perform this test. - return 1 - } else { - verbose -log "$exec_output" - verbose -log "objdump_emptyverstuff: did not expect any output from objdump" - return 0 - } } - -} - -# -# objdump_symstuff -# Dump non-dynamic symbol stuff and make sure that it is sane. -# -proc objdump_symstuff { objdump object expectfile } { - global SOBJDUMP_FLAGS - global version_output - global diff - global tmpdir - - if ![info exists SOBJDUMP_FLAGS] { set SOBJDUMP_FLAGS "" } - - verbose -log "$objdump $SOBJDUMP_FLAGS $object | grep \@ | sort > $tmpdir/objdump.out" - - catch "exec $objdump $SOBJDUMP_FLAGS $object | grep \@ | sort > $tmpdir/objdump.out" exec_output - set exec_output [prune_warnings $exec_output] - if [string match "" $exec_output] then { - -# Now do a line-by-line comparison to effectively diff the darned things -# The stuff coming from the expectfile is actually a regex, so we can -# skip over the actual addresses and so forth. This is currently very -# simpleminded - it expects a one-to-one correspondence in terms of line -# numbers. - - if [file exists $expectfile] then { - set file_a [open $expectfile r] - } else { - perror "$expectfile doesn't exist" - return 0 - } - - if [file exists $tmpdir/objdump.out] then { - set file_b [open $tmpdir/objdump.out r] - } else { - perror "$tmpdir/objdump.out doesn't exist" - return 0 - } - - verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2 - - set eof -1 - set differences 0 - - while { [gets $file_a line] != $eof } { - if [regexp "^#.*$" $line] then { - continue - } else { - lappend list_a $line - } - } - close $file_a - - while { [gets $file_b line] != $eof } { - if [regexp "^#.*$" $line] then { - continue - } else { - lappend list_b $line - } - } - close $file_b - - for { set i 0 } { $i < [llength $list_a] } { incr i } { - set line_a [lindex $list_a $i] - set line_b [lindex $list_b $i] - - - verbose "\t$expectfile: $i: $line_a" 3 - verbose "\t/tmp/objdump.out: $i: $line_b" 3 - if [regexp $line_a $line_b] then { - continue - } else { - verbose -log "\t$expectfile: $i: $line_a" - verbose -log "\t$tmpdir/objdump.out: $i: $line_b" - - return 0 - } - } - - if { [llength $list_a] != [llength $list_b] } { - verbose -log "Line count" - return 0 - } - - if $differences<1 then { - return 1 - } - - return 0 - } else { - verbose -log "$exec_output" - return 0 - } - -} - -# -# objdump_dymsymstuff -# Dump dynamic symbol stuff and make sure that it is sane. -# -proc objdump_dynsymstuff { objdump object expectfile } { - global DOBJDUMP_FLAGS - global version_output - global diff - global tmpdir - - if ![info exists DOBJDUMP_FLAGS] { set DOBJDUMP_FLAGS "" } - - verbose -log "$objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p | sort | uniq > $tmpdir/objdump.out" - - catch "exec $objdump $DOBJDUMP_FLAGS $object | sed -n /VERS/p\\\;/show/p | sort | uniq > $tmpdir/objdump.out" exec_output - set exec_output [prune_warnings $exec_output] - if [string match "" $exec_output] then { - -# Now do a line-by-line comparison to effectively diff the darned things -# The stuff coming from the expectfile is actually a regex, so we can -# skip over the actual addresses and so forth. This is currently very -# simpleminded - it expects a one-to-one correspondence in terms of line -# numbers. - - if [file exists $expectfile] then { - set file_a [open $expectfile r] - } else { - warning "$expectfile doesn't exist" - return 0 - } - - if [file exists $tmpdir/objdump.out] then { - set file_b [open $tmpdir/objdump.out r] - } else { - fail "$tmpdir/objdump.out doesn't exist" - return 0 - } - - verbose "# Diff'ing: $expectfile $tmpdir/objdump.out" 2 - - set eof -1 - set differences 0 - - while { [gets $file_a line] != $eof } { - if [regexp "^#.*$" $line] then { - continue - } else { - lappend list_a $line - } - } - close $file_a - - while { [gets $file_b line] != $eof } { - if [regexp "^#.*$" $line] then { - continue - } else { - lappend list_b $line - } - } - close $file_b - - for { set i 0 } { $i < [llength $list_b] } { incr i } { - set line_b [lindex $list_b $i] - -# The tests are rigged so that we should never export a symbol with the -# word 'hide' in it. Thus we just search for it, and bail if we find it. - if [regexp "hide" $line_b] then { - verbose -log "\t$tmpdir/objdump.out: $i: $line_b" - - return 0 - } - - verbose "\t$expectfile: $i: $line_b" 3 - - # We can't assume that the sort is consistent across - # systems, so we must check each regexp. When we find a - # regexp, we null it out, so we don't match it twice. - for { set j 0 } { $j < [llength $list_a] } { incr j } { - set line_a [lindex $list_a $j] - - if [regexp $line_a $line_b] then { - lreplace $list_a $j $j "CAN NOT MATCH" - break - } - } - - if { $j >= [llength $list_a] } { - verbose -log "\t$tmpdir/objdump.out: $i: $line_b" - - return 0 - } - } - - if { [llength $list_a] != [llength $list_b] } { - verbose -log "Line count" - return 0 - } - - if $differences<1 then { - return 1 - } - - return 0 - } else { - verbose -log "$exec_output" - return 0 - } - -} - -# -# objdump_versionstuff -# Dump version definitions/references and make sure that it is sane. -# -proc objdump_versionstuff { objdump object expectfile } { - global VOBJDUMP_FLAGS - global version_output - global diff - global tmpdir - - if {[which $objdump] == 0} then { - perror "$objdump does not exist" - return 0 - } - - if ![info exists VOBJDUMP_FLAGS] { set VOBJDUMP_FLAGS "" } - - verbose -log "$objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" - - catch "exec $objdump $VOBJDUMP_FLAGS $object | sed -n /Version/,\\\$p > $tmpdir/objdump.out" exec_output - set exec_output [prune_warnings $exec_output] - if [string match "" $exec_output] then { - - # It's OK if there are extra lines in the actual output; they - # may come from version information in libc. We require that - # every line in EXPECTFILE appear in the output in order. - - set f1 [open $tmpdir/objdump.out r] - set f2 [open $expectfile r] - gets $f2 l2 - while { [gets $f1 l1] != -1 } { - if { [string match $l2 $l1] } then { - if { [gets $f2 l2] == -1 } then { - close $f1 - close $f2 - return 1 - } - } - } - - # We reached the end of the output without seeing the line we - # expected. This is a test failure. - - close $f1 - close $f2 - - verbose -log "Did not find \"$l2\"" - set f1 [open $tmpdir/objdump.out r] - while { [gets $f1 l1] != -1 } { - verbose -log $l1 - } - - verbose -log "$exec_output" - return 0 - } else { - verbose -log "$exec_output" - return 0 - } -} - -proc build_vers_lib { test source libname other mapfile verexp versymexp symexp } { - global ld - global srcdir - global subdir - global exec_output - global host_triplet - global tmpdir - global as - global objdump - global CC - global CFLAGS - global shared - global script - - if ![ld_compile "$CC -S $CFLAGS" $srcdir/$subdir/$source $tmpdir/$libname.s] { - unresolved "$test" - return - } - - if ![ld_assemble $as $tmpdir/$libname.s $tmpdir/$libname.o ] { - unresolved "$test" - return - } - - set other_lib "" - if ![string match "" $other] then { - foreach o $other { - set other_lib "$other_lib $tmpdir/$o" - } - } - - if [string match "" $mapfile] then { - set script_arg "" - } else { - set script_arg "$script $srcdir/$subdir/$mapfile" - } - - if {![ld_simple_link $ld $tmpdir/$libname.so "$shared $tmpdir/$libname.o $other_lib $script_arg"]} { - fail "$test" - return - } - - if {![objdump_versionstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$verexp ]} { - fail "$test" - return - } - - if {![objdump_dynsymstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$versymexp ]} { - fail "$test" - return - } - - if [string match "" $symexp] then { - if {![objdump_emptysymstuff $objdump $tmpdir/$libname.o ]} { - fail "$test" - return - } - } else { - if {![objdump_symstuff $objdump $tmpdir/$libname.o $srcdir/$subdir/$symexp ]} { - fail "$test" - return - } - } - - pass $test - -} - -proc test_ldfail { test flag source execname other mapfile whyfail } { - global ld - global srcdir - global subdir - global exec_output - global host_triplet - global tmpdir - global as - global objdump - global CC - global CFLAGS - global script - - if [string match "" $other] then { - set other_lib "" - } else { - set other_lib $tmpdir/$other - } - - if ![ld_compile "$CC -S $flag $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] { - unresolved "$test" - return - } - - if ![ld_assemble $as $tmpdir/$execname.s $tmpdir/$execname.o ] { - unresolved "$test" - return - } - - verbose -log "This link should fail because of $whyfail" - - if [string match "" $mapfile] then { - set script_arg "" - } else { - set script_arg "$script $srcdir/$subdir/$mapfile" - } - - if {![ld_link $ld $tmpdir/$execname "$tmpdir/$execname.o $other_lib $script_arg"]} { - pass "$test" - return - } - fail "$test" -} - -proc test_asfail { test flag source execname whyfail } { - global srcdir - global subdir - global tmpdir - global as - global CC - global CFLAGS - - if ![ld_compile "$CC -S $flag $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] { - unresolved "$test" - return - } - - verbose -log "This assemble should fail because of $whyfail" - catch "exec $as -o $tmpdir/$execname.o $tmpdir/$execname.s" exec_output - set exec_output [prune_warnings $exec_output] - if [string match "" $exec_output] then { - fail "$test" - return - } - verbose -log "$exec_output" - pass "$test" -} - -proc test_strip_vers_lib { test srclib libname verexp versymexp } { - global strip - global srcdir - global subdir - global exec_output - global host_triplet - global tmpdir - global objdump - - verbose -log "cp $tmpdir/$srclib $tmpdir/$libname.so" - exec cp $tmpdir/$srclib $tmpdir/$libname.so - - verbose -log "$strip $tmpdir/$libname.so" - catch "exec $strip $tmpdir/$libname.so" exec_output - if [string match "" $exec_output] then { - -# If strip went OK, then run the usual tests on the thing to make sure that -# it is sane. - if {![objdump_versionstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$verexp ]} { - fail "$test" - return - } - - if {![objdump_dynsymstuff $objdump $tmpdir/$libname.so $srcdir/$subdir/$versymexp ]} { - fail "$test" - return - } - - } else { - verbose -log "$exec_output" - fail "$test" - return - } - pass $test -} - - -proc build_exec { test source execname flags solibname verexp versymexp symexp } { - global ld - global srcdir - global subdir - global exec_output - global host_triplet - global tmpdir - global as - global objdump - global CC - global CFLAGS - - set shared --shared - set script --version-script - if ![ld_compile "$CC -S $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] { - unresolved "$test" - return - } - - if ![ld_assemble $as $tmpdir/$execname.s $tmpdir/$execname.o ] { - unresolved "$test" - return - } - - if [string match "" $solibname] then { - set solibname_lib "" - } else { - set solibname_lib $tmpdir/$solibname - } - - if {![ld_link $ld $tmpdir/$execname "$flags $tmpdir/$execname.o $solibname_lib"]} { - fail "$test" - return - } - - if [string match "" $verexp] then { -# -# Make sure we get nothing back. -# - if {![objdump_emptyverstuff $objdump $tmpdir/$execname ]} { - fail "$test" - return - } - } else { - if {![objdump_versionstuff $objdump $tmpdir/$execname $srcdir/$subdir/$verexp ]} { - fail "$test" - return - } - } - - if [string match "" $versymexp] then { - if {![objdump_emptydynsymstuff $objdump $tmpdir/$execname ]} { - fail "$test" - return - } - } else { - if {![objdump_dynsymstuff $objdump $tmpdir/$execname $srcdir/$subdir/$versymexp ]} { - fail "$test" - return - } - } - - if [string match "" $symexp] then { - if {![objdump_emptysymstuff $objdump $tmpdir/$execname.o ]} { - fail "$test" - return - } - } else { - if {![objdump_symstuff $objdump $tmpdir/$execname.o $srcdir/$subdir/$symexp ]} { - fail "$test" - return - } - } - - pass $test -} - - -# -# Basic test - build a library with versioned symbols. -# -build_vers_lib "vers1" vers1.c vers1 "" vers1.map vers1.ver vers1.dsym vers1.sym - - -# -# Test #2 - build a library, and link it against the library we built in step -# 1. -# -build_vers_lib "vers2" vers2.c vers2 vers1.so vers2.map vers2.ver vers2.dsym "" - -# -# Test #3 - build an executable, and link it against vers1.so. -# -build_exec "vers3" vers3.c vers3 "" vers1.so vers3.ver vers3.dsym "" - -# -# Test #4 - Make sure a version implicitly defined in an executable -# causes a version node to be created. Verify this both with and without -# --export-dynamic. -# - -# This test fails on MIPS. On the MIPS we must put foo in the dynamic -# symbol table, which the test does not expect. -setup_xfail "mips*-*-*" -build_exec "vers4" vers4.c vers4 "" "" "" "" vers4.sym - -build_exec "vers4a" vers4.c vers4a "-export-dynamic" "" vers4a.ver vers4a.dsym vers4a.sym - - -# -# Try multiple definitions foo@BAR and foo@@BAR and make sure the linker -# complains. -# -test_ldfail "vers5" "" vers5.c vers5 "" "" "multiple definition of foo@VERS_1.2" - -# -# -# Now build a test that should reference a bunch of versioned symbols. -# All of them should be correctly referenced. -# -build_exec "vers6" vers6.c vers6 "" vers1.so vers6.ver vers6.dsym vers6.sym - -# -# Another test to verify that something made local via 'local' is truly not -# accessible. -# -build_vers_lib "vers7a" vers7a.c vers7a "" vers7.map vers7a.ver vers7a.dsym vers7a.sym - -test_ldfail "vers7" "" vers7.c vers7 vers7a.so "" "undefined reference to hide_a" - - -# -# This test is designed to verify that we can pass a linker script on the -# command line as if it were a normal .o file. -# -catch "exec cp $srcdir/$subdir/vers8.map $tmpdir/" ignore_output -build_vers_lib "vers8" vers1.c vers8 vers8.map "" vers8.ver vers1.dsym vers1.sym - -# -# This test tries to make sure that version references to versioned symbols -# don't collide with default definitions with the same symbol. -# -build_exec "vers9" vers9.c vers9 "-export-dynamic" "" vers9.ver vers9.dsym vers9.sym - - -# -# Try and use a non-existant version node. The linker should fail with -# an error message. -# -test_ldfail "vers10" "-DDO_TEST10" vers1.c vers10 "" "vers1.map --shared" "invalid version" - -# -# Try and some things the assembler should complain about. -# -test_asfail "vers11" "-DDO_TEST11" vers1.c vers11 "no @ in symver" - -test_asfail "vers12" "-DDO_TEST12" vers1.c vers12 "extern version definition" - -# -# Put a shared library in an archive library, and make sure the global -# archive symbol table is sane. -# -test_ar "ar with versioned solib" vers13.a vers1.so vers13.asym - -# -# Strip a shared library, and make sure we didn't screw something up in there. -# -test_strip_vers_lib "vers14" vers1.so vers14 vers1.ver vers1.dsym - - -# -# Build another test with some versioned symbols. Here we are going to -# try and override something from the library, and we shouldn't get -# any errors. -# -build_exec "vers15" vers15.c vers15 "" vers1.so vers15.ver vers15.dsym vers15.sym - -# -# Test that when we override a versioned symbol from the library this -# symbol appears in the dynamic symbol table of the executable. -# -build_vers_lib "vers16a" vers16a.c vers16a "" vers16.map vers16a.ver vers16a.dsym "" -build_exec "vers16" vers16.c vers16 "" vers16a.so "" vers16.dsym "" - -# Test a weak versioned symbol. -build_vers_lib "vers17" vers17.c vers17 "" vers17.map vers17.ver vers17.dsym "" -build_vers_lib "vers18" vers18.c vers18 vers17.so vers18.map vers18.ver vers18.dsym vers18.sym -build_exec "vers19" vers19.c vers19 "-rpath ." vers18.so vers19.ver vers19.dsym "" - -build_vers_lib "vers20a" vers20.c vers20a "" vers20.map vers20a.ver vers20.dsym "" -exec cp $tmpdir/vers20a.so $tmpdir/vers20b.so -build_vers_lib "vers20" vers20.c vers20 "vers20a.so vers20b.so" vers20.map vers20.ver vers20.dsym "" |