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Diffstat (limited to 'ld/testsuite/ld-pe/direct.exp')
| -rw-r--r-- | ld/testsuite/ld-pe/direct.exp | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/ld/testsuite/ld-pe/direct.exp b/ld/testsuite/ld-pe/direct.exp new file mode 100644 index 0000000..bfe8f1e --- /dev/null +++ b/ld/testsuite/ld-pe/direct.exp @@ -0,0 +1,143 @@ +# Expect script for direct linking from dll tests +# Copyright 2006 +# 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. +# +# Written by Pedro Alves <pedro_alves@portugalmail.pt> +# + +# Note: +# +# This test checks the "direct linking to a dll" functionality. +# +# The test has 7 stages: +# +# 1. compile and link a test dll with ".dll" extension. +# +# 2. compile and link a test dll with ".sl" (i.e. != ".dll") extension. +# +# 3. compile and link a client application linking directly to the ".dll" dll built in 1. +# This should produce no errors. +# +# 4. compile and link a client application linking directly to the ".sl" dll built in 2. +# This should produce no errors. +# +# 5. compile and link a client application linking directly to a symlink into +# the ".dll" dll built in 1. +# This should produce no errors. +# +# 6. compile and link a client application linking directly to a symlink into +# the ".sl" dll built in 1. +# This should produce no errors. +# +# 7. run the produced executables + +# This test can only be run on PE/COFF platforms. +if { ![istarget *-*-cygwin*] + && ![istarget *-*-mingw*] + && ![istarget *-*-pe] } { + return +} + +# No compiler, no test. +if { [which $CC] == 0 } { + untested "Direct linking to dll test" + return +} + +set tmpdir tmpdir + +proc test_direct_link_dll {} { + global CC + global CFLAGS + global srcdir + global subdir + global tmpdir + + # Compile the dll. + if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/direct_dll.c $tmpdir/direct_dll.o ] { + fail "compiling shared lib" + } elseif ![ld_simple_link "$CC -shared" $tmpdir/direct_dll.dll "$tmpdir/direct_dll.o" ] { + fail "linking shared lib (.dll)" + } elseif ![ld_simple_link "$CC -shared" $tmpdir/direct_dll.sl "$tmpdir/direct_dll.o" ] { + fail "linking shared lib (.sl)" + } else { + # Compile and link the client program. + if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/direct_client.c $tmpdir/direct_client.o ] { + fail "compiling client" + } else { + # Check linking directly to direct_dll.dll. + set msg "linking client (.dll)" + if [ld_simple_link $CC $tmpdir/direct_client_dll.exe "$tmpdir/direct_client.o $tmpdir/direct_dll.dll" ] { + pass $msg + } else { + fail $msg + } + + # Check linking directly to direct_dll.sl. + set msg "linking client (.sl)" + if [ld_simple_link $CC $tmpdir/direct_client_sl.exe "$tmpdir/direct_client.o $tmpdir/direct_dll.sl" ] { + pass $msg + } else { + fail $msg + } + + # Check dll direct linking through symlink to .dll. + # Create symbolic link. + catch "exec ln -fs direct_dll.dll $tmpdir/libdirect_dll.dll.a" ln_catch + set msg "linking client (symlink -> .dll)" + if [ld_simple_link $CC $tmpdir/direct_client_symlink_dll.exe "$tmpdir/direct_client.o $tmpdir/libdirect_dll.dll.a" ] { + pass $msg + } else { + fail $msg + } + + # Check dll direct linking through symlink to .sl. + # Create symbolic link. + catch "exec ln -fs direct_dll.sl $tmpdir/libdirect_sl.dll.a" ln_catch + set msg "linking client (symlink -> .sl)" + if [ld_simple_link $CC $tmpdir/direct_client_symlink_sl.exe "$tmpdir/direct_client.o $tmpdir/libdirect_sl.dll.a" ] { + pass $msg + } else { + fail $msg + } + } + } +} + +proc directdll_execute {exe msg} { + set expected "" + catch "exec $exe" prog_output + if [string match $expected $prog_output] then { + pass $msg + } else { + verbose $prog_output + fail $msg + } +} + +test_direct_link_dll + +# This is as far as we can go with a cross-compiler +if ![isnative] then { + verbose "Not running natively, so cannot execute binaries" + return +} + +directdll_execute "$tmpdir/direct_client_dll.exe" "running direct linked dll (.dll)" +directdll_execute "$tmpdir/direct_client_sl.exe" "running direct linked dll (.sl)" +directdll_execute "$tmpdir/direct_client_symlink_sl.exe" "running direct linked dll (symlink -> .sl)" +directdll_execute "$tmpdir/direct_client_symlink_dll.exe" "running direct linked dll (symlink -> .dll)" |