projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 943fbd5b KR |
1 | # Expect script for LD Bootstrap Tests |
| 2 | # Copyright (C) 1993,1994,1995 Free Software Foundation | |
| 3 | # | |
| 4 | # This file is free software; you can redistribute it and/or modify | |
| 5 | # it under the terms of the GNU General Public License as published by | |
| 6 | # the Free Software Foundation; either version 2 of the License, or | |
| 7 | # (at your option) any later version. | |
| 8 | # | |
| 9 | # This program is distributed in the hope that it will be useful, | |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 | # GNU General Public License for more details. | |
| 13 | # | |
| 14 | # You should have received a copy of the GNU General Public License | |
| 15 | # along with this program; if not, write to the Free Software | |
| 21a3c2ff | 16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 943fbd5b KR |
17 | # |
| 18 | # Written by Jeffrey Wheat (cassidy@cygnus.com) | |
| 19 | # Rewritten by Ian Lance Taylor (ian@cygnus.com) | |
| 20 | # | |
| 21 | ||
| 22 | # Make sure that ld can bootstrap itself. | |
| 23 | ||
| 24 | # This test can only be run if ld generates native executables. | |
| 25 | if ![isnative] { | |
| 26 | return | |
| 27 | } | |
| 28 | ||
| 29 | # Bootstrap ld. First link the object files together using -r, in | |
| 30 | # order to test -r. Then link the result into an executable, ld1, to | |
| 31 | # really test -r. Use ld1 to link a fresh ld, ld2. Use ld2 to link a | |
| 32 | # new ld, ld3. ld2 and ld3 should be identical. | |
| 33 | ||
| 34 | foreach flags {"" "--static" "--traditional-format" "--no-keep-memory"} { | |
| 35 | if {"$flags" != ""} { | |
| 36 | set testname "bootstrap with $flags" | |
| 37 | } else { | |
| 38 | set testname "bootstrap" | |
| 39 | } | |
| 40 | ||
| 41 | # This test can only be run if we have the ld build directory, | |
| 42 | # since we need the object files. | |
| 43 | if {$ld != "$objdir/ld.new"} { | |
| 44 | untested $testname | |
| 45 | continue | |
| 46 | } | |
| 47 | ||
| 48 | if ![ld_relocate $ld tmpdir/ld-partial.o "$flags $OFILES"] { | |
| 49 | fail $testname | |
| 50 | continue | |
| 51 | } | |
| 52 | ||
| 21a3c2ff ILT |
53 | # On AIX, you need to specify an import list when using --static. |
| 54 | # You only want the import list when creating the final | |
| 55 | # executable. | |
| 56 | if [istarget "*-*-aix*"] { | |
| 57 | if {"$flags" == "--static"} { | |
| 58 | set flags "--static -bI:/lib/syscalls.exp" | |
| 59 | } | |
| 60 | } | |
| 61 | ||
| 62 | # On Irix 5, linking with --static only works if all the files are | |
| 63 | # compiled using -non_shared. | |
| 64 | if {"$flags" == "--static"} { | |
| 65 | setup_xfail "mips*-*-irix5*" | |
| 66 | } | |
| 67 | ||
| 943fbd5b KR |
68 | if ![ld_link $ld tmpdir/ld1 "$flags tmpdir/ld-partial.o $BFDLIB $LIBIBERTY"] { |
| 69 | fail $testname | |
| 70 | continue | |
| 71 | } | |
| 72 | ||
| 73 | if ![ld_link tmpdir/ld1 tmpdir/ld2 "$flags $OFILES $BFDLIB $LIBIBERTY"] { | |
| 74 | fail $testname | |
| 75 | continue | |
| 76 | } | |
| 77 | ||
| 78 | if ![ld_link tmpdir/ld2 tmpdir/ld3 "$flags $OFILES $BFDLIB $LIBIBERTY"] { | |
| 79 | fail $testname | |
| 80 | continue | |
| 81 | } | |
| 82 | ||
| 83 | send_log "cmp tmpdir/ld2 tmpdir/ld3\n" | |
| 84 | verbose "cmp tmpdir/ld2 tmpdir/ld3" | |
| 85 | catch "exec cmp tmpdir/ld2 tmpdir/ld3" exec_output | |
| 86 | set exec_output [prune_system_crud $host_triplet $exec_output] | |
| 87 | ||
| 88 | if [string match "" $exec_output] then { | |
| 89 | pass $testname | |
| 90 | } else { | |
| 91 | send_log "$exec_output\n" | |
| 92 | verbose "$exec_output" 1 | |
| 93 | ||
| 94 | fail $testname | |
| 95 | } | |
| 96 | } |