| 1 | # Expect script for DWARF relocation test. |
| 2 | # Copyright (C) 2008-2015 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 | # |
| 23 | # Written by Jan Kratochvil (jan.kratochvil@redhat.com) |
| 24 | # |
| 25 | # Test PR ld/3290 Comment 8+9. DW_FORM_ref_addr used in dwarfreloc2.s was left |
| 26 | # unrelocated as its target symbol from dwarfreloc1.s became LOCAL due to its |
| 27 | # `ld -r'. |
| 28 | # |
| 29 | # <1><57>: Abbrev Number: 2 (DW_TAG_variable) |
| 30 | # <58> DW_AT_name : i2 |
| 31 | # ... |
| 32 | # <5d> DW_AT_type : <0x32> |
| 33 | # vs. |
| 34 | # <5d> DW_AT_type : <0x0> |
| 35 | |
| 36 | # Only the testcase .s files are arch-dependent, the relocations are cross-arch. |
| 37 | if { !([istarget "x86_64-*-elf*"] |
| 38 | || [istarget "x86_64-*-nacl*"] |
| 39 | || [istarget "x86_64-*-linux*"]) } { |
| 40 | return |
| 41 | } |
| 42 | |
| 43 | set build_tests_ld { |
| 44 | {"Build dwarfreloc1x.o" |
| 45 | "-r" "" "" |
| 46 | {dwarfreloc1.s} {} "dwarfreloc1x.o"} |
| 47 | {"Build dwarfreloc2.o" |
| 48 | "-r" "" "" |
| 49 | {dwarfreloc2.s} {} "dwarfreloc2x.o"} |
| 50 | } |
| 51 | |
| 52 | run_ld_link_tests $build_tests_ld |
| 53 | |
| 54 | set testname "Link dwarfreloc1x.o and dwarfreloc2x.o to dwarfreloc.o" |
| 55 | if [ld_simple_link $ld "tmpdir/dwarfreloc.o" "-r tmpdir/dwarfreloc1x.o tmpdir/dwarfreloc2x.o"] { |
| 56 | pass $testname |
| 57 | } else { |
| 58 | fail $testname |
| 59 | } |
| 60 | |
| 61 | # The code is copied from `ld-lib.exp'. We cannot use the functions there as |
| 62 | # they expect source (.s or .c) files while we to check a `ld -r' output (.o). |
| 63 | |
| 64 | set testname "Check dwarfreloc.o readelf" |
| 65 | set dumpfile "dwarfreloc.rd" |
| 66 | set cmd "$READELF --debug-dump=info tmpdir/dwarfreloc.o" |
| 67 | set status [remote_exec host [concat sh -c [list "$cmd >dump.out 2>ld.stderr"]] "" "/dev/null"] |
| 68 | send_log "$cmd\n" |
| 69 | remote_upload host "ld.stderr" |
| 70 | set comp_output [prune_warnings [file_contents "ld.stderr"]] |
| 71 | remote_file host delete "ld.stderr" |
| 72 | remote_file build delete "ld.stderr" |
| 73 | |
| 74 | if ![string match "" $comp_output] then { |
| 75 | send_log "$comp_output\n" |
| 76 | fail $testname |
| 77 | } else { |
| 78 | remote_upload host "dump.out" |
| 79 | if { [regexp_diff "dump.out" "$srcdir/$subdir/$dumpfile"] } then { |
| 80 | verbose "output is [file_contents "dump.out"]" 2 |
| 81 | fail $testname |
| 82 | } else { |
| 83 | pass $testname |
| 84 | } |
| 85 | remote_file build delete "dump.out" |
| 86 | remote_file host delete "dump.out" |
| 87 | } |