1 # Expect script for i386 TLS tests. 2 # Copyright (C) 2016 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 # The following tests require running the executable generated by ld, 23 # or enough of a build environment to create a fully linked executable. 24 # This is not commonly available when testing a cross-built linker. 25 if ![isnative] { 26 return 27 } 28 29 # Only on Linux for now. 30 if ![istarget "i?86-*-linux*"] { 31 return 32 } 33 34 # Check to see if the C compiler works 35 if { [which $CC] == 0 } { 36 return 37 } 38 39 run_cc_link_tests [list \ 40 [list \ 41 "Build tls-def1.o tls-main1.o" \ 42 "" \ 43 "-fPIE" \ 44 {tls-def1.c tls-main1.c} \ 45 ] \ 46 [list \ 47 "Build tls-gd1.o tls-ld1.o" \ 48 "" \ 49 "-fPIC -Wa,-mrelax-relocations=yes" \ 50 {tls-gd1.S tls-ld1.S} \ 51 ] \ 52 [list \ 53 "Build libtls-1a.so" \ 54 "-shared tmpdir/tls-def1.o" \ 55 "" \ 56 {dummy.s} \ 57 {} \ 58 "libtls-1a.so" \ 59 ] \ 60 [list \ 61 "Build libtls-1b.so" \ 62 "-shared tmpdir/tls-gd1.o tmpdir/tls-ld1.o" \ 63 "" \ 64 {dummy.s} \ 65 {} \ 66 "libtls-1b.so" \ 67 ] \ 68 ] 69 70 run_ld_link_exec_tests [] [list \ 71 [list \ 72 "TLS GD/LD -> LE transition without PLT (dynamic)" \ 73 "tmpdir/tls-def1.o tmpdir/tls-main1.o tmpdir/tls-gd1.o \ 74 tmpdir/tls-ld1.o" \ 75 "" \ 76 { dummy.s } \ 77 "tls-1a" \ 78 "pass.out" \ 79 ] \ 80 [list \ 81 "TLS GD/LD -> LE transition without PLT (PIE)" \ 82 "-pie tmpdir/tls-def1.o tmpdir/tls-main1.o tmpdir/tls-gd1.o \ 83 tmpdir/tls-ld1.o" \ 84 "" \ 85 { dummy.s } \ 86 "tls-1b" \ 87 "pass.out" \ 88 ] \ 89 [list \ 90 "TLS GD/LD -> LE transition without PLT (static)" \ 91 "-static tmpdir/tls-def1.o tmpdir/tls-main1.o tmpdir/tls-gd1.o \ 92 tmpdir/tls-ld1.o" \ 93 "" \ 94 { dummy.s } \ 95 "tls-1c" \ 96 "pass.out" \ 97 ] \ 98 [list \ 99 "TLS GD/LD -> IE transition without PLT" \ 100 "tmpdir/tls-main1.o tmpdir/tls-gd1.o tmpdir/tls-ld1.o \ 101 tmpdir/libtls-1a.so -R tmpdir" \ 102 "" \ 103 { dummy.s } \ 104 "tls-1d" \ 105 "pass.out" \ 106 ] \ 107 [list \ 108 "TLS without PLT (1)" \ 109 "tmpdir/tls-main1.o \ 110 tmpdir/libtls-1a.so tmpdir/libtls-1b.so -R tmpdir" \ 111 "" \ 112 { dummy.s } \ 113 "tls-1e" \ 114 "pass.out" \ 115 ] \ 116 [list \ 117 "TLS without PLT (2)" \ 118 "tmpdir/tls-main1.o tmpdir/tls-def1.o \ 119 tmpdir/libtls-1b.so -R tmpdir" \ 120 "" \ 121 { dummy.s } \ 122 "tls-1f" \ 123 "pass.out" \ 124 ] \ 125 ] 126
