1# Copyright (C) 2012-2017 Free Software Foundation, Inc. 2 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program; if not, write to the Free Software 15# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. 16 17# 18# elf tests 19# 20 21proc run_elf_list_test { name suffix opts readelf_opts readelf_pipe } { 22 global READELF 23 global srcdir subdir 24 set testname "elf $name list" 25 set file $srcdir/$subdir/$name 26 gas_run ${name}.s "$opts -o dump.o" ">&dump.out" 27 if { ![string match "" $opts] 28 && [regexp_diff "dump.out" "${file}.l"] } then { 29 fail $testname 30 verbose "output is [file_contents "dump.out"]" 2 31 return 32 } 33 send_log "$READELF $readelf_opts dump.o $readelf_pipe > dump.out\n" 34 set status [gas_host_run "$READELF $readelf_opts dump.o" ">readelf.out"] 35 if { [lindex $status 0] != 0 || ![string match "" [lindex $status 1]] } then { 36 send_log "[lindex $status 1]\n" 37 fail $testname 38 return 39 } 40 catch "exec cat readelf.out $readelf_pipe > dump.out\n" comp_output 41 if ![string match "" $comp_output] then { 42 send_log "$comp_output\n" 43 fail $testname 44 return 45 } 46 verbose_eval {[file_contents "dump.out"]} 3 47 if { [regexp_diff "dump.out" "${file}.e${suffix}"] } then { 48 fail $testname 49 verbose "output is [file_contents "dump.out"]" 2 50 return 51 } 52 pass $testname 53} 54 55# We're testing bits in obj-elf -- don't run on anything else. 56if { [is_elf_format] } then { 57 set target_machine "" 58 if {[istarget "mips*-*-*"]} then { 59 set target_machine -mips 60 } 61 if {[istarget m32r*-*-*]} then { 62 set target_machine -m32r 63 } 64 if {[istarget "msp430-*-*"]} then { 65 set target_machine -msp430 66 } 67 if {[istarget "score-*-*"]} then { 68 set target_machine -score 69 } 70 if {[istarget "tic6x-*-*"]} then { 71 set target_machine -tic6x 72 } 73 if {[istarget "xtensa*-*-*"]} then { 74 set target_machine -xtensa 75 } 76 if {[istarget "rx-*-*"]} then { 77 set target_machine -rx 78 } 79 if {[istarget "v850*-*-*"]} then { 80 set target_machine -v850 81 } 82 if {[istarget "rl78-*-*"]} then { 83 set target_machine -rl78 84 } 85 if {[istarget "arm*-*-*"]} { 86 set target_machine -arm 87 } 88 89 # The MN10300 and Xtensa ports disable the assembler's call frame 90 # optimization because it interfers with link-time relaxation of 91 # function prologues. 92 if {![istarget "mn10300-*-*"] 93 && ![istarget "xtensa*-*-*"] 94 && ![istarget "msp430*-*-*"] 95 && ![istarget "nds32*-*-*"] 96 && ![istarget "am3*-*-*"]} then { 97 run_dump_test "ehopt0" 98 } 99 case $target_triplet in { 100 { m68k-*-* m68[03]??-*-* } { 101 run_dump_test "file" { { as "--defsym m68k=1" } } 102 } 103 { mmix-*-* } { 104 run_dump_test "file" { { as "--defsym mmix=1" } } 105 } 106 { xtensa*-*-* } { 107 run_dump_test "file" { { as "--rename-section file.s=file.c" } } 108 } 109 default { 110 run_dump_test "file" 111 } 112 } 113 run_dump_test "file-2" 114 setup_xfail "nds32*-*-*" 115 run_dump_test "group0a" 116 run_dump_test "group0b" 117 run_dump_test "group0c" 118 run_dump_test "group1a" 119 run_dump_test "group1b" 120 run_dump_test "group2" 121 case $target_triplet in { 122 { hppa64*-*-hpux* } { } 123 { riscv*-*-* } { } 124 default { 125 run_dump_test "groupautoa" 126 } 127 } 128 case $target_triplet in { 129 { hppa64*-*-hpux* } { } 130 { riscv*-*-* } { } 131 { xtensa*-*-* } { } 132 default { 133 run_dump_test "groupautob" 134 } 135 } 136 case $target_triplet in { 137 { alpha*-*-* } { } 138 { *c54x*-*-* } { } 139 { cr16*-*-* } { } 140 { crx*-*-* } { } 141 { h8300-*-* } { } 142 { hppa*-*-* } { } 143 { iq2000*-*-* } { } 144 { mips*-*-* } { } 145 { mn10200-*-* } { } 146 { mn10300-*-* } { } 147 { msp43*-*-* } { } 148 { rl78-*-* } { } 149 { riscv*-*-* } { } 150 { rx-*-* } { } 151 default { 152 # The next test can fail if the target does not convert fixups 153 # against ordinary symbols into relocations against section symbols. 154 # This is usually revealed by the error message: 155 # symbol `sym' required but not present 156 setup_xfail "m681*-*-*" "m68hc*-*-*" "xgate-*-*" "vax-*-*" 157 run_dump_test redef 158 run_dump_test equ-reloc 159 } 160 } 161 run_dump_test "pseudo" 162 run_dump_test "section0" 163 run_dump_test "section1" 164 if {! [istarget "h8300-*-*"]} then { 165 # The h8300 port issues a warning message for 166 # new sections created without atrributes. 167 run_elf_list_test "section2" "$target_machine" "-al" "-s" "" 168 } 169 run_dump_test "section3" 170 run_dump_test "section4" 171 if {! [istarget "h8300-*-*"] && ! [istarget "rx-*-*"]} then { 172 # The h8300 port issues a warning message for 173 # new sections created without atrributes. 174 # The RX port does not complain about changing the attributes of the 175 # .data and .bss sections since it does not use those names. 176 run_elf_list_test "section5" "" "-al" "-SW" "| grep \" \\\\.test\\\[0-9\\\]\"" 177 } 178 run_dump_test "struct" 179 if { ![istarget "alpha*-*-*"] } then { 180 # The alpha port uses .set for state, e.g. nomacro. 181 run_dump_test "symtab" 182 } 183 run_dump_test "symver" 184 185 # No indirect functions on non-GNU targets. 186 # The Visium and MSP set the ELF header's OSABI field to ELFOSABI_STANDALONE. 187 # The non-eabi ARM ports sets it to ELFOSABI_ARM. 188 # So for these targets we cannot include an IFUNC symbol type 189 # in the symbol type test. 190 # We also need to exclude targets that do not support unique objects. 191 if { [istarget "*-*-hpux*"] 192 || [istarget "arm*-*-*"] 193 || [istarget "msp*-*-*"] 194 || [istarget "visium-*-*"] 195 || ![supports_gnu_unique] 196 } then { 197 # hppa64 has a non-standard common directive 198 if { ![istarget "hppa64*-*-hpux*"] } then { 199 run_elf_list_test "type-noifunc" "" "" "-s" "| grep \"1 *\\\[FONTC\\\]\"" 200 } 201 } else { 202 run_dump_test ifunc-1 203 run_elf_list_test "type" "" "" "-s" "| grep \"1 *\\\[FIONTCU\\\]\"" 204 } 205 206 run_dump_test "section6" 207 run_dump_test "section7" 208 run_dump_test "section8" 209 run_dump_test "section9" 210 run_dump_test "section10" 211 run_dump_test "section11" 212 run_dump_test "dwarf2-1" 213 run_dump_test "dwarf2-2" 214 run_dump_test "dwarf2-3" 215 run_dump_test "dwarf2-4" 216 run_dump_test "bss" 217 run_dump_test "bad-bss" 218 run_dump_test "bad-section-flag" 219 run_dump_test "bad-size" 220 run_dump_test "bad-group" 221 222 run_dump_test "syms" 223 224 # hpux has a non-standard common directive. 225 if { ![istarget "*-*-hpux*"] } then { 226 run_dump_test "common1" 227 run_dump_test "common2" 228 run_dump_test "common3a" 229 run_dump_test "common3b" 230 run_dump_test "common4a" 231 run_dump_test "common4b" 232 } 233 234 run_dump_test "strtab" 235 236 run_dump_test "bignums" 237 238 load_lib gas-dg.exp 239 dg-init 240 dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/err-*.s $srcdir/$subdir/warn-*.s]] "" "" 241 dg-finish 242} 243