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author | Jing Yu <jingyu@google.com> | 2011-12-20 10:27:58 -0800 |
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committer | Jing Yu <jingyu@google.com> | 2011-12-20 10:27:58 -0800 |
commit | cf3cdbf8b3cda61a619299e7966a83df66244036 (patch) | |
tree | 201e2bcfc955f16802d3257112d29736cb3a3ce8 /binutils-2.21/ld/testsuite/ld-elfvers/vers.exp | |
parent | e4df3e0a5bb640ccfa2f30ee67fe9b3146b152d6 (diff) | |
download | toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.zip toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.tar.gz toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.tar.bz2 |
Add binutils-2.21.
Use --enable-gold=default for dual linker support.
Change-Id: Id1a744c7db58a0b5e7a3be174cdfa875f2f86e49
Diffstat (limited to 'binutils-2.21/ld/testsuite/ld-elfvers/vers.exp')
-rw-r--r-- | binutils-2.21/ld/testsuite/ld-elfvers/vers.exp | 1002 |
1 files changed, 1002 insertions, 0 deletions
diff --git a/binutils-2.21/ld/testsuite/ld-elfvers/vers.exp b/binutils-2.21/ld/testsuite/ld-elfvers/vers.exp new file mode 100644 index 0000000..c4228ad --- /dev/null +++ b/binutils-2.21/ld/testsuite/ld-elfvers/vers.exp @@ -0,0 +1,1002 @@ +# Expect script for ld-version tests +# Copyright 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, +# 2009, 2010 Free Software Foundation, Inc. +# +# This file is part of the GNU Binutils. +# +# 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 3 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., 51 Franklin Street - Fifth Floor, Boston, +# MA 02110-1301, 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 hppa*64*-*-hpux*] \ + && ![istarget hppa*-*-linux*] \ + && ![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*] \ + && ![istarget s390*-*-linux*] \ + && ![istarget sh\[34\]*-*-linux*] \ + && ![istarget x86_64-*-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 --no-undefined-version" +set script --version-script + +if [istarget mips*-*-*] { + set picflag "" +} else { + # Unfortunately, the gcc argument is -fpic and the cc argument is + # -KPIC. We have to try both. + set picflag "-fpic" + send_log "$CC $picflag\n" + verbose "$CC $picflag" + catch "exec $CC $picflag" exec_output + send_log "$exec_output\n" + verbose "--" "$exec_output" + if { [string match "*illegal option*" $exec_output] \ + || [string match "*option ignored*" $exec_output] \ + || [string match "*unrecognized option*" $exec_output] \ + || [string match "*passed to ld*" $exec_output] } { + if [istarget *-*-sunos4*] { + set picflag "-pic" + } else { + set picflag "-KPIC" + } + } +} + +case $target_triplet in { + { ia64-*-* } { set as_options "-x" } + { sparc-*-* } { set as_options "-Av9a" } + default { set as_options "" } +} + +proc test_ar { test lib object expect } { + global ar + global nm + global tmpdir + global srcdir + global subdir + global diff + + verbose -log "$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 sort $srcdir/$subdir/$expect | $diff $tmpdir/nm.out -" 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 + + # Support empty files. + if { ![info exists list_a] && ![info exists list_b] } then { + return 1 + } + + 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 any order. + + set f2 [open $expectfile r] + while { [gets $f2 l2] != -1 } { + if { ![regexp "^#.*$" $l2] } then { + set f1 [open $tmpdir/objdump.out r] + while { [gets $f1 l1] != -1 } { + if { [string match $l2 $l1] } then { + break + } + } + close $f1 + + if { ![string match $l2 $l1] } then { + verbose -log "Did not find \"$l2\"" + set f1 [open $tmpdir/objdump.out r] + while { [gets $f1 l1] != -1 } { + verbose -log $l1 + } + close $f1 + close $f2 + return 0 + } + } + } + close $f2 + return 1 + } else { + verbose -log "$exec_output" + return 0 + } +} + +proc build_binary { shared pic test source libname other mapfile verexp versymexp symexp ldargs } { + global ld + global srcdir + global subdir + global exec_output + global host_triplet + global tmpdir + global as + global as_options + global objdump + global CC + global CFLAGS + global script + + if ![ld_compile "$CC -S $pic $CFLAGS" $srcdir/$subdir/$source $tmpdir/$libname.s] { + unresolved "$test" + return + } + + if ![ld_assemble $as "$as_options $tmpdir/$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 $ldargs"]} { + fail "$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 build_executable { test source libname other mapfile verexp versymexp symexp } { + build_binary "" "" $test $source $libname $other $mapfile $verexp $versymexp $symexp "" +} + +proc build_vers_lib_no_pic { test source libname other mapfile verexp versymexp symexp } { + global shared + build_binary $shared "" $test $source $libname $other $mapfile $verexp $versymexp $symexp "" +} + +proc build_vers_lib_pic { test source libname other mapfile verexp versymexp symexp } { + global picflag + global shared + build_binary $shared $picflag $test $source $libname $other $mapfile $verexp $versymexp $symexp "" +} + +proc build_vers_lib_pic_flags { test source libname other mapfile verexp versymexp symexp ldargs } { + global picflag + global shared + build_binary $shared $picflag $test $source $libname $other $mapfile $verexp $versymexp $symexp $ldargs +} + +proc test_ldfail { test flag source execname other mapfile whyfail } { + global srcdir + global subdir + global exec_output + global host_triplet + global tmpdir + global as + global as_options + 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 $as "$as_options $tmpdir/$execname.s" $tmpdir/$execname.o ] { + unresolved "$test" + return + } + + verbose -log "This link should fail because of $whyfail" + + if [string match "" $mapfile] then { + set script_arg "" + } else { + set script_arg "-Wl,$script $srcdir/$subdir/$mapfile" + } + + if {![ld_simple_link $CC $tmpdir/$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 $test +} + + +proc build_exec { test source execname flags solibname verexp versymexp symexp } { + global srcdir + global subdir + global exec_output + global host_triplet + global tmpdir + global as + global as_options + global objdump + global CC + global CFLAGS + + set shared "--shared --no-undefined-version" + set script --version-script + if ![ld_compile "$CC -S $CFLAGS" $srcdir/$subdir/$source $tmpdir/$execname.s] { + unresolved "$test" + return + } + + if ![ld_assemble $as "$as_options $tmpdir/$execname.s" $tmpdir/$execname.o ] { + unresolved "$test" + return + } + + if [string match "" $solibname] then { + set solibname_lib "" + } else { + set solibname_lib $tmpdir/$solibname + } + + if {![ld_simple_link $CC $tmpdir/$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 +} + +if [istarget x86_64-*-linux*] { + # x86_64 doesn't like non-pic shared libraries + set pic "yes" +} else { + set pic "no" +} + +# +# Basic test - build a library with versioned symbols. +# +build_vers_lib_pic "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_pic "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 + +# Verify that --no-export-dynamic undoes the effect of --export-dynamic. +setup_xfail "mips*-*-*" +build_exec "vers4b" vers4.c vers4b "-export-dynamic -Wl,--no-export-dynamic" "" "" "" vers4.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. +# +if [string match "yes" $pic] then { + xfail "vers7a" + xfail "vers7" +} else { + build_vers_lib_no_pic "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_pic "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_pic "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_pic "vers17" vers17.c vers17 "" vers17.map vers17.ver vers17.dsym "" +build_vers_lib_pic "vers18" vers18.c vers18 vers17.so vers18.map vers18.ver vers18.dsym vers18.sym +build_exec "vers19" vers19.c vers19 "-Wl,-rpath,." vers18.so vers19.ver vers19.dsym "" + +build_vers_lib_no_pic "vers20a" vers20.c vers20a "" vers20.map vers20a.ver vers20.dsym "" +exec cp $tmpdir/vers20a.so $tmpdir/vers20b.so +build_vers_lib_no_pic "vers20" vers20.c vers20 "vers20a.so vers20b.so" vers20.map vers20.ver vers20.dsym "" + +# Test .symver override. +build_vers_lib_pic "vers21" vers21.c vers21 "" vers21.map vers21.ver vers21.dsym vers21.sym + +# Test moving default definition from one DSO to another. +build_vers_lib_pic "vers22a" vers22a.c vers22a "" vers22.map vers22a.ver vers22a.dsym vers22a.sym +build_vers_lib_pic "vers22b" vers22b.c vers22b "" vers22.map vers22b.ver vers22b.dsym "" +build_vers_lib_pic "vers22" vers22.c vers22 "vers22a.so vers22b.so" "" vers22.ver vers22.dsym "" + +# Test versioned definitions in different files. +if [string match "yes" $pic] then { + xfail "vers23a" + xfail "vers23b" + xfail "vers23c" + xfail "vers23d" + xfail "vers23" +} else { + build_vers_lib_no_pic "vers23a" vers23a.c vers23a "" vers23a.map vers23a.ver vers23a.dsym vers23a.sym + build_vers_lib_no_pic "vers23b" vers23b.c vers23b "" vers23b.map vers23b.ver vers23b.dsym "" + build_vers_lib_no_pic "vers23c" vers23b.c vers23c "vers23a.so" vers23b.map vers23c.ver vers23b.dsym "" + build_exec "vers23d" vers23.c vers23d "tmpdir/vers23a.so tmpdir/vers23c.so" "" vers23.ver vers23d.dsym "" + build_exec "vers23" vers23.c vers23 "tmpdir/vers23a.so tmpdir/vers23b.o tmpdir/vers23b.so" "" vers23.ver vers23.dsym "" +} + +# Test .symver x,x@VERS.0 +set as_pic_flags "" +if [istarget sparc*-*-*] { + set as_pic_flags "-K PIC" +} +run_ld_link_tests [list "\"vers24a\" + \"-shared --version-script $srcdir/$subdir/vers24.map\" + \"$as_pic_flags $as_options\" {vers24a.c vers24b.c} { { readelf -Wrs vers24.rd } } + \"libvers24a.so\" \"-fpic\""] +run_ld_link_tests [list "\"vers24b\" + \"-shared --version-script $srcdir/$subdir/vers24.map\" + \"$as_pic_flags $as_options\" {vers24b.c vers24a.c} { { readelf -Wrs vers24.rd } } + \"libvers24b.so\" \"-fpic\""] +run_ld_link_tests [list "\"vers24c\" + \"-shared --version-script $srcdir/$subdir/vers24.map\" + \"$as_pic_flags $as_options\" {vers24c.c} { { readelf -Wrs vers24.rd } } + \"libvers24c.so\" \"-fpic\""] + +# Test versioned definition vs. normal definition in different files. +if [string match "yes" $pic] then { + xfail "vers25a" + xfail "vers25b1" + xfail "vers25b2" +} else { + build_vers_lib_no_pic "vers25a" vers25a.c vers25a "" vers25a.map vers25a.ver vers25a.dsym "" + build_vers_lib_no_pic "vers25b1" vers25b.c vers25b1 "vers25a.o vers25a.so" "" vers25b.ver vers25b.dsym "" + build_vers_lib_no_pic "vers25b2" vers25b.c vers25b2 "vers25a.so vers25a.o" "" vers25b.ver vers25b.dsym "" +} + +build_vers_lib_pic "vers26a" vers26a.c vers26a "" vers26a.map vers26a.ver vers26a.dsym "" +build_vers_lib_pic "vers26b1" vers26b.c vers26b1 "" "" vers26b.ver vers26b.dsym "" +build_vers_lib_pic "vers26b2" vers26b.c vers26b2 "vers26a.so vers26b1.so vers26a.o" "" vers26b.ver vers26b.dsym "" +if [string match "yes" $pic] then { + xfail "vers26b3" +} else { + build_vers_lib_no_pic "vers26b3" vers26b.c vers26b3 "vers26a.so vers26b1.so vers26a.o" "" vers26b.ver vers26b.dsym "" +} + +# Test versioned definition vs. hidden definition in different files. +if [string match "yes" $pic] then { + xfail "vers27a" + xfail "vers27b" + xfail "vers27c1" + xfail "vers27c2" + xfail "vers27d1" + xfail "vers27d2" + xfail "vers27d3" + xfail "vers27d4" + xfail "vers27d5" +} else { + build_vers_lib_no_pic "vers27a" vers27a.c vers27a "" vers27a.map vers27a.ver vers27a.dsym "" + build_vers_lib_no_pic "vers27b" vers27b.c vers27b "" "" vers27b.ver vers27b.dsym "" + build_vers_lib_no_pic "vers27c1" vers27c.c vers27c1 "vers27b.o vers27a.so" "" vers27c.ver vers27c.dsym "" + build_vers_lib_no_pic "vers27c2" vers27c.c vers27c2 "vers27a.so vers27b.o" "" vers27c.ver vers27c.dsym "" + build_vers_lib_pic "vers27d1" vers27d1.c vers27d1 "" vers27a.map vers27d.ver vers27d.dsym vers27d.sym + build_vers_lib_pic "vers27d2" vers27d2.c vers27d2 "" "" vers27b.ver vers27b.dsym "" + build_executable "vers27d3" vers27d3.c vers27d3 "vers27b.o vers27d2.so vers27d1.so" "" vers27b.ver vers27b.dsym "" + build_vers_lib_pic "vers27d4" vers27d2.c vers27d4 "vers27a.so" "" vers27d4.ver vers27d4.dsym "" + build_executable "vers27d5" vers27d3.c vers27d5 "vers27d4.so vers27b.o vers27a.so" "" vers27b.ver vers27b.dsym "" +} + +# Test weak versioned definition vs. strong definition in different +# files. +build_vers_lib_pic "vers28a" vers28a.c vers28a "" "" vers28a.ver vers28a.dsym "" +build_vers_lib_pic "vers28b" vers28b.c vers28b "" vers28b.map vers28b.ver vers28b.dsym "" +build_vers_lib_pic "vers28c" vers28c.c vers28c "vers28b.so vers28a.so" "" vers28c.ver vers28c.dsym "" +build_vers_lib_pic_flags "vers29" vers29.c vers29 "" "" vers29.ver vers29.dsym "" "--default-symver" + +# Test #30 - test handling of symbol names global, local and extern in the +# version script. +build_vers_lib_pic "vers30" vers30.c vers30 "" vers30.map vers30.ver vers30.dsym "" + +# Test #31 -- quoted strings in version sections. +build_vers_lib_pic "vers31" vers31.c vers31 "" vers31.map vers31.ver vers31.dsym "" + +# Test #32 -- linker --defsym +build_vers_lib_pic "vers32a" vers32a.c vers32a "" vers32.map vers32a.ver vers32a.dsym "" +build_vers_lib_pic_flags "vers32b" vers32b.c vers32b "vers32a.so" vers32.map vers32b.ver vers32b.dsym "" "--defsym foo=0" |