ld/testsuite/ld-pe/pe-run2.exp

   1 # Expect script for complex PE tests that require a C compiler and the ability
   2 # to run target executables natively, in addition to the just-built binutils.
   3 #   Copyright 2006, 2007, 2009
   4 #   Free Software Foundation, Inc.
   5 #
   6 # This file is part of the GNU Binutils.
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  21 # MA 02110-1301, USA.
  22 #
  23 # Based on the script pe-run.exp written by Pedro Alves.
  24 # Written by Kai Tietz <kai.tietz@onevision.com>
  25 #
  26
  27 # Note:
  28 #
  29 # This test checks the "direct linking to a dll" functionality with stdcall
  30 # and fastcall fixup.
  31 #
  32 # The test has 7 stages:
  33 #
  34 # 1. compile and link a test dll with ".dll" extension.
  35 #
  36 # 2. compile and link a test dll with ".sl" (i.e. != ".dll") extension.
  37 #
  38 # 3. compile and link a client application linking directly to the ".dll" dll built in 1.
  39 #    This should produce no errors.
  40 #
  41 # 4. compile and link a client application linking directly to the ".sl" dll built in 2.
  42 #    This should produce no errors.
  43 #
  44 # 5. compile and link a client application linking directly to a symlink into
  45 #    the ".dll" dll built in 1.
  46 #    This should produce no errors.
  47 #
  48 # 6. compile and link a client application linking directly to a symlink into
  49 #    the ".sl" dll built in 1.
  50 #    This should produce no errors.
  51 #
  52 # 7. run the produced executables
  53
  54 # This test can only be run on PE/COFF platforms.
  55 if {![is_pecoff_format]} {
  56     return
  57 }
  58
  59 # No compiler, no test.
  60 if { [which $CC] == 0 } {
  61     untested "Direct linking to dll fastcall/stdcall test"
  62     return
  63 }
  64
  65 set tmpdir tmpdir
  66
  67 proc test_direct2_link_dll {} {
  68     global CC
  69     global CFLAGS
  70     global srcdir
  71     global subdir
  72     global tmpdir
  73
  74     # Compile the dll.
  75     if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/direct2_dll.c $tmpdir/direct2_dll.o ] {
  76         fail "compiling shared lib fastcall/stdcall"
  77     } elseif ![ld_simple_link "$CC -shared -Wl,--enable-stdcall-fixup -Wl,--kill-at " $tmpdir/direct2_dll.dll "$tmpdir/direct2_dll.o" ] {
  78         fail "linking shared lib (.dll) fastcall/stdcall"
  79     } elseif ![ld_simple_link "$CC -shared -Wl,--enable-stdcall-fixup -Wl,--kill-at " $tmpdir/direct2_dll.sl "$tmpdir/direct2_dll.o" ] {
  80         fail "linking shared lib (.sl) fastcall/stdcall"
  81     } else {
  82         # Compile and link the client program.
  83         if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/direct2_client.c $tmpdir/direct2_client.o ] {
  84             fail "compiling client fastcall/stdcall"
  85         } else {
  86             # Check linking directly to direct2_dll.dll.
  87             set msg "linking client (.dll) fastcall/stdcall"
  88             if [ld_simple_link "$CC -Wl,--enable-stdcall-fixup --enable-auto-import" $tmpdir/direct2_client_dll.exe \
  89               "$tmpdir/direct2_client.o $tmpdir/direct2_dll.dll" ] {
  90                 pass $msg
  91             } else {
  92                 fail $msg
  93             }
  94
  95             # Check linking directly to direct2_dll.sl.
  96             set msg "linking client (.sl) fastcall/stdcall"
  97             if [ld_simple_link "$CC -Wl,--enable-stdcall-fixup -Wl,--enable-auto-import" $tmpdir/direct2_client_sl.exe \
  98               "$tmpdir/direct2_client.o $tmpdir/direct2_dll.sl" ] {
  99                 pass $msg
 100             } else {
 101                 fail $msg
 102             }
 103
 104             # Check dll direct linking through symlink to .dll.
 105             # Create symbolic link.
 106             catch "exec ln -fs direct2_dll.dll $tmpdir/libdirect2_dll.dll.a" ln_catch
 107             set msg "linking client (symlink -> .dll) fastcall/stdcall"
 108             if [ld_simple_link "$CC -Wl,--enable-stdcall-fixup -Wl,--enable-auto-import" $tmpdir/direct2_client_symlink_dll.exe \
 109               "$tmpdir/direct2_client.o $tmpdir/libdirect2_dll.dll.a" ] {
 110                 pass $msg
 111             } else {
 112                 fail $msg
 113             }
 114
 115             # Check dll direct linking through symlink to .sl.
 116             # Create symbolic link.
 117             catch "exec ln -fs direct2_dll.sl $tmpdir/libdirect2_sl.dll.a" ln_catch
 118             set msg "linking client (symlink -> .sl) fastcall/stdcall"
 119             if [ld_simple_link "$CC -Wl,--enable-stdcall-fixup -Wl,--enable-auto-import" $tmpdir/direct2_client_symlink_sl.exe \
 120               "$tmpdir/direct2_client.o $tmpdir/libdirect2_sl.dll.a" ] {
 121                 pass $msg
 122             } else {
 123                 fail $msg
 124             }
 125         }
 126     }
 127 }
 128
 129 proc directdll_execute {exe msg} {
 130     set expected ""
 131     catch "exec $exe" prog_output
 132     if [string match $expected $prog_output] then {
 133         pass $msg
 134     } else {
 135         verbose $prog_output
 136         fail $msg
 137     }
 138 }
 139
 140 test_direct2_link_dll
 141
 142 # This is as far as we can go with a cross-compiler
 143 if ![isnative] then {
 144     verbose "Not running natively, so cannot execute binaries"
 145     return
 146 }
 147
 148 directdll_execute "$tmpdir/direct2_client_dll.exe" "running direct linked dll (.dll) fastcall/stdcall"
 149 directdll_execute "$tmpdir/direct2_client_sl.exe" "running direct linked dll (.sl) fastcall/stdcall"
 150 directdll_execute "$tmpdir/direct2_client_symlink_sl.exe" "running direct linked dll (symlink -> .sl) fastcall/stdcall"
 151 directdll_execute "$tmpdir/direct2_client_symlink_dll.exe" "running direct linked dll (symlink -> .dll) fastcall/stdcall"