1# Expect script for ld-tic6x tests 2# 3# Copyright (C) 2012-2020 Free Software Foundation, Inc. 4# 5# This file is part of the GNU Binutils. 6# 7# This program is free software; you can redistribute it and/or modify 8# it under the terms of the GNU General Public License as published by 9# the Free Software Foundation; either version 3 of the License, or 10# (at your option) any later version. 11# 12# This program is distributed in the hope that it will be useful, 13# but WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15# GNU General Public License for more details. 16# 17# You should have received a copy of the GNU General Public License 18# along with this program; if not, write to the Free Software 19# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 20# MA 02110-1301, USA. 21 22if { ! [istarget tic6x-*-*] } { 23 return 24} 25 26foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.d]] { 27 if { [runtest_file_p $runtests $test] } { 28 run_dump_test [file rootname $test] 29 } 30} 31 32set shlibtests { 33 {"C6X shared library without --dsbt-index" 34 "-shared -Tdsbt.ld --dsbt-size=3 --hash-style=sysv" "" 35 "-mdsbt -mpic -mpid=near" {shlib-1.s shlib-2.s} 36 {{readelf -WSsrld shlib-noindex.rd} 37 {objdump "-drj.plt -j.text" shlib-noindex.dd} 38 {objdump -sj.got shlib-noindex.sd}} 39 "libtestn.so"} 40 {"C6X shared library, LE, RELA" 41 "-shared -Tdsbt.ld --dsbt-index=2 --dsbt-size=3 --hash-style=sysv" "" 42 "-mdsbt -mpic -mpid=near" {shlib-1.s shlib-2.s} 43 {{readelf -WSsrld shlib-1.rd} 44 {objdump "-drj.plt -j.text" shlib-1.dd} 45 {objdump -sj.got shlib-1.sd}} 46 "libtest.so"} 47 {"C6X nonstatic app using shared library, LE, RELA" 48 "-Tdsbt.ld --dsbt-index 0 --dsbt-size=3 tmpdir/libtest.so --hash-style=sysv" "" 49 "-mdsbt -mpic -mpid=near" {shlib-app-1.s} 50 {{readelf -WSsrld shlib-app-1.rd} 51 {objdump "-drj.plt -j.text" shlib-app-1.dd} 52 {objdump -sj.got shlib-app-1.sd} 53 {objdump -R shlib-app-1.od}} 54 "shlib-dynapp-1"} 55 {"C6X shared library, LE, REL" 56 "-shared -Tdsbt.ld --dsbt-index=2 --dsbt-size=3 --hash-style=sysv" "" 57 "-mdsbt -mpic -mpid=near -mgenerate-rel" {shlib-1.s shlib-2.s} 58 {{readelf -WSsrld shlib-1r.rd} 59 {objdump "-drj.plt -j.text" shlib-1r.dd} 60 {objdump -sj.got shlib-1r.sd}} 61 "libtestr.so"} 62 {"C6X nonstatic app using shared library, LE, REL" 63 "-Tdsbt.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv tmpdir/libtestr.so" "" 64 "-mdsbt -mpic -mpid=near -mgenerate-rel" {shlib-app-1r.s} 65 {{readelf -WSsrld shlib-app-1r.rd} 66 {objdump "-drj.plt -j.text" shlib-app-1r.dd} 67 {objdump -sj.got shlib-app-1r.sd} 68 {objdump -R shlib-app-1r.od}} 69 "shlib-dynapp-1r"} 70 {"C6X shared library, BE, RELA" 71 "-shared -Tdsbt-be.ld --dsbt-index=2 --dsbt-size=3 --hash-style=sysv" "" 72 "-mdsbt -mpic -mpid=near -mbig-endian" {shlib-1.s shlib-2.s} 73 {{readelf -WSsrld shlib-1b.rd} 74 {objdump "-drj.plt -j.text" shlib-1b.dd} 75 {objdump -sj.got shlib-1b.sd}} 76 "libtestb.so"} 77 {"C6X nonstatic app using shared library, BE, RELA" 78 "-Tdsbt-be.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv tmpdir/libtestb.so" "" 79 "-mdsbt -mpic -mpid=near -mbig-endian" {shlib-app-1.s} 80 {{readelf -WSsrld shlib-app-1b.rd} 81 {objdump "-drj.plt -j.text" shlib-app-1b.dd} 82 {objdump -sj.got shlib-app-1b.sd} 83 {objdump -R shlib-app-1b.od}} 84 "shlib-dynapp-1b"} 85 {"C6X shared library, BE, REL" 86 "-shared -Tdsbt-be.ld --dsbt-index=2 --dsbt-size=3 --hash-style=sysv" "" 87 "-mdsbt -mpic -mpid=near -mgenerate-rel -mbig-endian" {shlib-1.s shlib-2.s} 88 {{readelf -WSsrld shlib-1rb.rd} 89 {objdump "-drj.plt -j.text" shlib-1rb.dd} 90 {objdump -sj.got shlib-1rb.sd}} 91 "libtestrb.so"} 92 {"C6X nonstatic app using shared library, BE, REL" 93 "-Tdsbt-be.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv tmpdir/libtestrb.so" "" 94 "-mdsbt -mpic -mpid=near -mgenerate-rel -mbig-endian" {shlib-app-1r.s} 95 {{readelf -WSsrld shlib-app-1rb.rd} 96 {objdump "-drj.plt -j.text" shlib-app-1rb.dd} 97 {objdump -sj.got shlib-app-1rb.sd} 98 {objdump -R shlib-app-1rb.od}} 99 "shlib-dynapp-1rb"} 100 101 {"C6X static app, LE, RELA" 102 "-Tdsbt.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv" "" 103 "-mdsbt -mpic -mpid=near" {shlib-1.s shlib-2.s shlib-app-1.s} 104 {{readelf -WSsrld static-app-1.rd} 105 {objdump "-drj.plt -j.text" static-app-1.dd} 106 {objdump -sj.got static-app-1.sd} 107 {objdump -R static-app-1.od}} 108 "static-app-1"} 109 {"C6X static app, LE, REL" 110 "-Tdsbt.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv" "" 111 "-mdsbt -mpic -mpid=near -mgenerate-rel" {shlib-1.s shlib-2.s shlib-app-1r.s} 112 {{readelf -WSsrld static-app-1r.rd} 113 {objdump "-drj.plt -j.text" static-app-1r.dd} 114 {objdump -sj.got static-app-1r.sd} 115 {objdump -R static-app-1r.od}} 116 "static-app-1r"} 117 {"C6X static app, BE, RELA" 118 "-Tdsbt-be.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv" "" 119 "-mdsbt -mpic -mpid=near -mbig-endian" {shlib-1.s shlib-2.s shlib-app-1.s} 120 {{readelf -WSsrld static-app-1b.rd} 121 {objdump "-drj.plt -j.text" static-app-1b.dd} 122 {objdump -sj.got static-app-1b.sd} 123 {objdump -R static-app-1b.od}} 124 "static-app-1b"} 125 {"C6X static app, BE, REL" 126 "-Tdsbt-be.ld --dsbt-index 0 --dsbt-size=3 --hash-style=sysv" "" 127 "-mdsbt -mpic -mpid=near -mbig-endian -mgenerate-rel" {shlib-1.s shlib-2.s shlib-app-1r.s} 128 {{readelf -WSsrld static-app-1rb.rd} 129 {objdump "-drj.plt -j.text" static-app-1rb.dd} 130 {objdump -sj.got static-app-1rb.sd} 131 {objdump -R static-app-1rb.od}} 132 "static-app-1rb"} 133} 134 135run_ld_link_tests $shlibtests 136 137if { [istarget tic6x-*-elf] } { 138 set expected_osabi "Bare-metal C6000" 139} elseif { [istarget tic6x-*-uclinux] } { 140 set expected_osabi "Linux C6000" 141} else { 142 return 143} 144 145if { ![ld_assemble_flags $as "-mpic -mpid=near" $srcdir/$subdir/shlib-1.s tmpdir/shlib-1.o] 146 || ![ld_assemble_flags $as "-mpic -mpid=near" $srcdir/$subdir/shlib-2.s tmpdir/shlib-2.o] 147 || ![ld_assemble $as $srcdir/$subdir/shlib-app-1.s tmpdir/shlib-app-1.o] 148 || ![ld_assemble_flags $as "-mpic -mpid=near -mbig-endian" $srcdir/$subdir/shlib-1.s tmpdir/shlib-1b.o] 149 || ![ld_assemble_flags $as "-mpic -mpid=near -mbig-endian" $srcdir/$subdir/shlib-2.s tmpdir/shlib-2b.o] 150 || ![ld_assemble_flags $as -mbig-endian $srcdir/$subdir/shlib-app-1.s tmpdir/shlib-app-1b.o] 151 || ![ld_link $ld tmpdir/libtest.so "-shared tmpdir/shlib-1.o tmpdir/shlib-2.o"] 152 || ![ld_link $ld tmpdir/libtestb.so "-shared -EB tmpdir/shlib-1b.o tmpdir/shlib-2b.o"] 153 || ![ld_link $ld tmpdir/shlib.o "-r tmpdir/shlib-1.o tmpdir/shlib-2.o"] 154 || ![ld_link $ld tmpdir/shlibb.o "-r -EB tmpdir/shlib-1b.o tmpdir/shlib-2b.o"] 155 || ![ld_link $ld tmpdir/dynapp-1 "tmpdir/libtest.so tmpdir/shlib-app-1.o"] 156 || ![ld_link $ld tmpdir/dynapp-1b "-EB tmpdir/libtestb.so tmpdir/shlib-app-1b.o"] } { 157 fail "TIC6X OSABI tests" 158 return 159} 160 161# A procedure to check the OS/ABI field in the ELF header of a binary file. 162proc check_osabi_tic6x { test_name binary_file } { 163 global READELF 164 global READELFFLAGS 165 global expected_osabi 166 167 set cmd "$READELF $READELFFLAGS --file-header $binary_file" 168 send_log "$cmd\n" 169 set got [remote_exec host [concat sh -c [list "$cmd >dump.out"]] "" "/dev/null"] 170 171 if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { 172 send_log "$got\n" 173 unresolved "$test_name" 174 remote_file build delete "dump.out" 175 return 176 } 177 remote_upload host "dump.out" 178 179 if { ![regexp "\n\[ \]*OS/ABI:\[ \]*(.+)\n\[ \]*ABI" \ 180 [file_contents dump.out] nil osabi] } { 181 verbose "proc check_osabi_tic6x: Readelf failed to extract an ELF header from $binary_file" 182 unresolved "$test_name" 183 } elseif { $osabi == $expected_osabi } { 184 pass "$test_name" 185 } else { 186 verbose "Expected OSABI: $expected_osabi, Obtained osabi: $osabi" 187 fail "$test_name" 188 } 189 remote_file build delete "dump.out" 190 remote_file host delete "dump.out" 191} 192 193check_osabi_tic6x "C6X shared library OSABI, LE" tmpdir/libtest.so 194check_osabi_tic6x "C6X shared library OSABI, BE" tmpdir/libtestb.so 195check_osabi_tic6x "C6X dynamic app OSABI, LE" tmpdir/dynapp-1 196check_osabi_tic6x "C6X dynamic app OSABI, BE" tmpdir/dynapp-1b 197 198check_osabi_tic6x "C6X relocatable link OSABI, LE" tmpdir/shlib.o 199check_osabi_tic6x "C6X relocatable link OSABI, BE" tmpdir/shlibb.o 200