ld/testsuite/ld-sh/sh.exp

   1 # Expect script for ld-sh tests
   2 #   Copyright (C) 1995, 1996, 1997 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
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17 #
  18 # Written by Ian Lance Taylor (ian@cygnus.com)
  19 #
  20
  21 # Test SH relaxing.  This tests the compiler and assembler as well as
  22 # the linker.
  23
  24 if ![istarget sh*-*-*] {
  25     return
  26 }
  27
  28 set testsimple "SH simple relaxing"
  29
  30 if ![ld_assemble $as "-relax $srcdir/$subdir/sh1.s" tmpdir/sh1.o] {
  31     unresolved $testsimple
  32 } else { if ![ld_simple_link $ld tmpdir/sh1 "-relax tmpdir/sh1.o"] {
  33     fail $testsimple
  34 } else {
  35     if ![ld_nm $nm tmpdir/sh1] {
  36         unresolved $testsimple
  37     } else {
  38         if {![info exists nm_output(bar)] \
  39              || ![info exists nm_output(foo)]} {
  40             send_log "bad output from nm\n"
  41             verbose "bad output from nm"
  42             fail $testsimple
  43         } else {
  44             if {$nm_output(bar) != $nm_output(foo) + 4} {
  45                 send_log "foo == $nm_output(foo)\n"
  46                 verbose "foo == $nm_output(foo)"
  47                 send_log "bar == $nm_output(bar)\n"
  48                 verbose "bar == $nm_output(bar)"
  49                 fail $testsimple
  50             } else {
  51                 pass $testsimple
  52             }
  53         }
  54     }
  55 } }
  56
  57 set testsrec "SH relaxing to S-records"
  58
  59 if ![ld_simple_link $ld tmpdir/sh1.s1 "-relax -oformat srec tmpdir/sh1.o"] {
  60     fail $testsrec
  61 } else {
  62     # The file name is embedded in the S-records, so create both
  63     # files with the same name.
  64     catch "exec rm -f tmpdir/sh1.s2" exec_output
  65     send_log "mv tmpdir/sh1.s1 tmpdir/sh1.s2\n"
  66     verbose "mv tmpdir/sh1.s1 tmpdir/sh1.s2"
  67     catch "exec mv tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output
  68     if ![string match "" $exec_output] {
  69         send_log "$exec_output\n"
  70         verbose "$exec_output"
  71         unresolved $testsrec
  72     } else {
  73         send_log "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1"
  74         verbose "$objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1"
  75         catch "exec $objcopy -O srec tmpdir/sh1 tmpdir/sh1.s1" exec_output
  76         if ![string match "" $exec_output] {
  77             send_log "$exec_output\n"
  78             verbose "$exec_output"
  79             unresolved $testsrec
  80         } else {
  81             send_log "cmp tmpdir/sh1.s1 tmpdir/sh1.s2\n"
  82             verbose "cmp tmpdir/sh1.s1 tmpdir/sh1.s2"
  83             catch "exec cmp tmpdir/sh1.s1 tmpdir/sh1.s2" exec_output
  84             set exec_output [prune_warnings $exec_output]
  85             if ![string match "" $exec_output] {
  86                 send_log "$exec_output\n"
  87                 verbose "$exec_output"
  88                 fail $testsrec
  89             } else {
  90                 pass $testsrec
  91             }
  92         }
  93     }
  94 }
  95
  96 set testlink "SH relaxing"
  97 set testjsr "SH confirm relaxing"
  98 set testrun "SH relaxing execution"
  99
 100 if { [which $CC] == 0 } {
 101     untested $testlink
 102     untested $testjsr
 103     untested $testrun
 104     return
 105 }
 106
 107 if {![ld_assemble $as "-relax $srcdir/$subdir/start.s" tmpdir/start.o] \
 108      || ![ld_compile $CC "-O -mrelax $srcdir/$subdir/sh2.c" tmpdir/sh2.o]} {
 109     unresolved $testlink
 110     unresolved $testjsr
 111     unresolved $testrun
 112     return
 113 }
 114
 115 if ![ld_simple_link $ld tmpdir/sh2 "-relax tmpdir/start.o tmpdir/sh2.o"] {
 116     fail $testlink
 117     unresolved $testjsr
 118     unresolved $testrun
 119     return
 120 }
 121
 122 pass $testlink
 123
 124 send_log "$objdump -d tmpdir/sh2\n"
 125 verbose "$objdump -d tmpdir/sh2"
 126 catch "exec $objdump -d tmpdir/sh2" exec_output
 127 if [string match "*jsr*" $exec_output] {
 128     fail $testjsr
 129 } else {
 130     pass $testjsr
 131 }
 132
 133 if { ![info exists SIM] || [which $SIM] == 0 } {
 134     untested $testrun
 135     return
 136 }
 137
 138 set status [catch "exec $SIM tmpdir/sh2" exec_output]
 139 if { $status == 0 } {
 140     pass $testrun
 141 } else {
 142     fail $testrun
 143 }