1 # Expect script for ld-sh tests 2 # Copyright (C) 2001-2014 Free Software Foundation, Inc. 3 # 4 # This file is part of the GNU Binutils. 5 # 6 # This program is free software; you can redistribute it and/or modify 7 # it under the terms of the GNU General Public License as published by 8 # the Free Software Foundation; either version 3 of the License, or 9 # (at your option) any later version. 10 # 11 # This program is distributed in the hope that it will be useful, 12 # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 # GNU General Public License for more details. 15 # 16 # You should have received a copy of the GNU General Public License 17 # along with this program; if not, write to the Free Software 18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 19 # MA 02110-1301, USA. 20 # 21 22 # Test SH reloc failures - that is, cases that ld must not allow. 23 24 if ![istarget sh64-*-*] { 25 return 26 } 27 28 if [istarget sh64-*-linux*] { 29 set emul32 "shlelf32_linux" 30 set oformat32 "elf32-sh64-linux" 31 set startsym "_start" 32 set doabi64 0 33 } elseif { [istarget sh64*-*-netbsd*] || [istarget sh5*-*-netbsd*] } then { 34 set emul32 "shelf32_nbsd" 35 set oformat32 "elf32-sh64-nbsd" 36 set startsym "__start" 37 set doabi64 1 38 set emul64 "shelf64_nbsd" 39 set oformat64 "elf64-sh64-nbsd" 40 } else { 41 set emul32 "shelf32" 42 set oformat32 "elf32-sh64" 43 set startsym "start" 44 set doabi64 1 45 set emul64 "shelf64" 46 set oformat64 "elf64-sh64" 47 } 48 49 # opcode, asflags, ldflags, expected or "" for fail 50 # opcode blank means rebuild relfail.o and set default as/ld options 51 52 set sh64abi32relfailtests { 53 54 { "" "-isa=shcompact -abi=32" "-m $emul32 -Ttext 0x1000 --oformat $oformat32" "" } 55 { "mov.l lab,r0;.align 3;lab:nop" "" "" "mov.l 1008" } 56 { "mov.l to0,r0" "" "" "mov.l 1010" } 57 { "mov.l to1,r0" "" "" "" } 58 { "mov.l to2,r0" "" "" "" } 59 { "mov.l to3,r0" "" "" "" } 60 { "mov.l to4,r0" "" "" "mov.l 1014" } 61 62 { "" "-isa=shmedia -abi=32 -no-expand" "-m $emul32 -Ttext 0x1000 --oformat $oformat32" "" } 63 { "pta lab,tr0;.align 3;lab:nop" "" "" "pta.*1008" } 64 65 { "ld.q r0,datalabel to0 - 0x1000,r0" "" "" "ld.q.*,16," } 66 { "ld.q r0,datalabel to1 - 0x1000,r0" "" "" "" } 67 { "ld.q r0,datalabel to2 - 0x1000,r0" "" "" "" } 68 { "ld.q r0,datalabel to3 - 0x1000,r0" "" "" "" } 69 { "ld.q r0,datalabel to4 - 0x1000,r0" "" "" "" } 70 71 { "ld.l r0,datalabel to0 - 0x1000,r0" "" "" "ld.l.*,16," } 72 { "ld.l r0,datalabel to1 - 0x1000,r0" "" "" "" } 73 { "ld.l r0,datalabel to2 - 0x1000,r0" "" "" "" } 74 { "ld.l r0,datalabel to3 - 0x1000,r0" "" "" "" } 75 { "ld.l r0,datalabel to4 - 0x1000,r0" "" "" "ld.l.*,20," } 76 77 { "ld.w r0,datalabel to0 - 0x1000,r0" "" "" "ld.w.*,16," } 78 { "ld.w r0,datalabel to1 - 0x1000,r0" "" "" "" } 79 { "ld.w r0,datalabel to2 - 0x1000,r0" "" "" "ld.w.*,18," } 80 { "ld.w r0,datalabel to3 - 0x1000,r0" "" "" "" } 81 { "ld.w r0,datalabel to4 - 0x1000,r0" "" "" "ld.w.*,20," } 82 83 } 84 85 set sh64abi64relfailtests { 86 87 { "" "-isa=shmedia -abi=64 -no-expand" "-m $emul64 -Ttext 0x1000 --oformat $oformat64" "" } 88 { "pta lab,tr0;.align 3;lab:nop" "" "" "pta.*1008" } 89 { "pta datalabel to0,tr0" "" "" "pta.*1010" } 90 { "pta datalabel to1,tr0" "" "" "pta.*1011" } 91 { "pta datalabel to2,tr0" "" "" "" } 92 { "pta datalabel to3,tr0" "" "" "" } 93 { "pta datalabel to4,tr0" "" "" "pta.*1014" } 94 95 { "ld.q r0,datalabel to0 - 0x1000,r0" "" "" "ld.q.*,16," } 96 { "ld.q r0,datalabel to1 - 0x1000,r0" "" "" "" } 97 { "ld.q r0,datalabel to2 - 0x1000,r0" "" "" "" } 98 { "ld.q r0,datalabel to3 - 0x1000,r0" "" "" "" } 99 { "ld.q r0,datalabel to4 - 0x1000,r0" "" "" "" } 100 101 { "ld.l r0,datalabel to0 - 0x1000,r0" "" "" "ld.l.*,16," } 102 { "ld.l r0,datalabel to1 - 0x1000,r0" "" "" "" } 103 { "ld.l r0,datalabel to2 - 0x1000,r0" "" "" "" } 104 { "ld.l r0,datalabel to3 - 0x1000,r0" "" "" "" } 105 { "ld.l r0,datalabel to4 - 0x1000,r0" "" "" "ld.l.*,20," } 106 107 { "ld.w r0,datalabel to0 - 0x1000,r0" "" "" "ld.w.*,16," } 108 { "ld.w r0,datalabel to1 - 0x1000,r0" "" "" "" } 109 { "ld.w r0,datalabel to2 - 0x1000,r0" "" "" "ld.w.*,18," } 110 { "ld.w r0,datalabel to3 - 0x1000,r0" "" "" "" } 111 { "ld.w r0,datalabel to4 - 0x1000,r0" "" "" "ld.w.*,20," } 112 113 } 114 115 proc run_sh64relfailtests {sh64relfailtests} { 116 global ld 117 global as 118 global nm 119 global objdump 120 global readelf 121 global srcdir 122 global subdir 123 global emul32 124 global emul64 125 global oformat32 126 global oformat64 127 global startsym 128 129 set testindex 0 130 set is_unresolved 0 131 132 foreach testentry $sh64relfailtests { 133 set opcode [lindex $testentry 0] 134 set as_options [lindex $testentry 1] 135 set ld_options [subst [lindex $testentry 2]] 136 set expect_fail [lindex $testentry 3] 137 138 set testname "SH64 relfail $opcode $as_options $ld_options" 139 140 set objfiles {} 141 142 incr testindex 143 144 if {$opcode == ""} { 145 set def_as_options $as_options 146 set def_ld_options $ld_options 147 set is_unresolved 0 148 set baseobj "tmpdir/relfail-$testindex.o" 149 if ![ld_assemble $as "$as_options $srcdir/$subdir/relfail.s" $baseobj] { 150 set is_unresolved 1 151 } 152 continue 153 } 154 155 if {$as_options == ""} { 156 set as_options $def_as_options 157 } 158 if {$ld_options == ""} { 159 set ld_options $def_ld_options 160 } 161 162 if { $is_unresolved } { 163 unresolved $testname 164 continue 165 } 166 167 set asm [open "tmpdir/relfail-$testindex.s" "w"] 168 puts $asm " .text" 169 puts $asm " .global $startsym" 170 puts $asm "$startsym:" 171 puts $asm " $opcode" 172 close $asm 173 174 if ![ld_assemble $as "$as_options tmpdir/relfail-$testindex.s" "tmpdir/relfail-$testindex.o"] { 175 unresolved $testname 176 continue 177 } 178 179 set binfile "tmpdir/relfail-$testindex.x" 180 181 file delete $binfile 182 set objects "tmpdir/relfail-$testindex.o $baseobj" 183 set result [ld_simple_link $ld $binfile "--no-warn-mismatch $ld_options $objects"] 184 185 set exists [file exists $binfile] 186 if {$exists && $expect_fail == ""} { 187 verbose "$testname: file $binfile exists when it shouldn't" 1 188 catch "exec $objdump -d $binfile" objdump_output 189 verbose $objdump_output 1 190 fail "$testname (file exists)" 191 continue 192 } 193 if {!$exists && $expect_fail != ""} { 194 verbose "$testname: file $binfile doesn't exist when it should" 1 195 fail "$testname (file missing)" 196 continue 197 } 198 199 if {$exists} { 200 catch "exec $objdump -d $binfile" objdump_output 201 regsub -all {[ ][ ]*} $objdump_output " " objdump_short 202 if ![regexp $expect_fail $objdump_short junk] { 203 verbose $objdump_output 1 204 fail "$testname (incorrect reloc)" 205 continue 206 } 207 } 208 209 file delete "tmpdir/relfail-$testindex.s" 210 file delete "tmpdir/relfail-$testindex.o" 211 file delete $binfile 212 pass $testname 213 } 214 } 215 216 run_sh64relfailtests $sh64abi32relfailtests 217 if {$doabi64} { 218 run_sh64relfailtests $sh64abi64relfailtests 219 } 220
