| # Expect script for LD Bootstrap Tests |
| # Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998 Free Software Foundation |
| # |
| # 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 Jeffrey Wheat (cassidy@cygnus.com) |
| # Rewritten by Ian Lance Taylor (ian@cygnus.com) |
| # |
| |
| # Make sure that ld can bootstrap itself. |
| |
| # This test can only be run if ld generates native executables. |
| if ![isnative] { |
| return |
| } |
| |
| # Bootstrap ld. First link the object files together using -r, in |
| # order to test -r. Then link the result into an executable, ld1, to |
| # really test -r. Use ld1 to link a fresh ld, ld2. Use ld2 to link a |
| # new ld, ld3. ld2 and ld3 should be identical. |
| |
| foreach flags {"" "--static" "--traditional-format" "--no-keep-memory"} { |
| if {"$flags" != ""} { |
| set testname "bootstrap with $flags" |
| } else { |
| set testname "bootstrap" |
| } |
| |
| # This test can only be run if we have the ld build directory, |
| # since we need the object files. |
| if {$ld != "$objdir/ld-new"} { |
| untested $testname |
| continue |
| } |
| |
| # If we only have a shared libbfd, we probably can't run the |
| # --static test. |
| if { $flags == "--static" && ! [string match "*libbfd.a*" $BFDLIB] } then { |
| untested $testname |
| continue |
| } |
| |
| if ![ld_relocate $ld tmpdir/ld-partial.o "$flags $OFILES"] { |
| fail $testname |
| continue |
| } |
| |
| # On AIX, you need to specify an import list when using --static. |
| # You only want the import list when creating the final |
| # executable. |
| if [istarget "*-*-aix*"] { |
| if {"$flags" == "--static"} { |
| set flags "--static -bI:/lib/syscalls.exp" |
| } |
| } |
| |
| # On Irix 5, linking with --static only works if all the files are |
| # compiled using -non_shared. |
| if {"$flags" == "--static"} { |
| setup_xfail "mips*-*-irix5*" |
| } |
| |
| if ![ld_link $ld tmpdir/ld1 "$flags tmpdir/ld-partial.o $BFDLIB $LIBIBERTY"] { |
| fail $testname |
| continue |
| } |
| |
| if ![ld_link tmpdir/ld1 tmpdir/ld2 "$flags $OFILES $BFDLIB $LIBIBERTY"] { |
| fail $testname |
| continue |
| } |
| |
| if ![ld_link tmpdir/ld2 tmpdir/ld3 "$flags $OFILES $BFDLIB $LIBIBERTY"] { |
| fail $testname |
| continue |
| } |
| |
| send_log "cmp tmpdir/ld2 tmpdir/ld3\n" |
| verbose "cmp tmpdir/ld2 tmpdir/ld3" |
| catch "exec cmp tmpdir/ld2 tmpdir/ld3" exec_output |
| set exec_output [prune_warnings $exec_output] |
| |
| if [string match "" $exec_output] then { |
| pass $testname |
| } else { |
| send_log "$exec_output\n" |
| verbose "$exec_output" 1 |
| |
| fail $testname |
| } |
| } |