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b2064611 | 1 | # Expect script for DWARF relocation test. |
b3adc24a | 2 | # Copyright (C) 2008-2020 Free Software Foundation, Inc. |
b2064611 JK |
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) | |
5a68afcf | 30 | # <58> DW_AT_name : i2 |
b2064611 | 31 | # ... |
5a68afcf | 32 | # <5d> DW_AT_type : <0x32> |
b2064611 | 33 | # vs. |
5a68afcf | 34 | # <5d> DW_AT_type : <0x0> |
b2064611 JK |
35 | |
36 | # Only the testcase .s files are arch-dependent, the relocations are cross-arch. | |
bbd19b19 | 37 | if { !([istarget "x86_64-*-elf*"] || [istarget "x86_64-*-linux*"]) } { |
b2064611 JK |
38 | return |
39 | } | |
40 | ||
41 | set build_tests_ld { | |
b8871f35 L |
42 | {"Build dwarfreloc1xa.o" |
43 | "-r" "" "--elf-stt-common=no" | |
44 | {dwarfreloc1.s} {} "dwarfreloc1xa.o"} | |
45 | {"Build dwarfreloc1xb.o" | |
46 | "-r" "" "--elf-stt-common=yes" | |
47 | {dwarfreloc1.s} {} "dwarfreloc1xb.o"} | |
48 | {"Build dwarfreloc2a.o" | |
49 | "-r" "" "--elf-stt-common=no" | |
50 | {dwarfreloc2.s} {} "dwarfreloc2xa.o"} | |
51 | {"Build dwarfreloc2b.o" | |
52 | "-r" "" "--elf-stt-common=yes" | |
53 | {dwarfreloc2.s} {} "dwarfreloc2xb.o"} | |
b2064611 JK |
54 | } |
55 | ||
56 | run_ld_link_tests $build_tests_ld | |
57 | ||
b8871f35 | 58 | set testname "Link dwarfreloc1xa.o and dwarfreloc2xa.o to dwarfreloca.o" |
d9816402 | 59 | if [ld_link $ld "tmpdir/dwarfreloca.o" "-r tmpdir/dwarfreloc1xa.o tmpdir/dwarfreloc2xa.o"] { |
b8871f35 L |
60 | pass $testname |
61 | } else { | |
62 | fail $testname | |
63 | } | |
64 | ||
65 | set testname "Link dwarfreloc1xb.o and dwarfreloc2xb.o to dwarfrelocb.o" | |
d9816402 | 66 | if [ld_link $ld "tmpdir/dwarfrelocb.o" "-r tmpdir/dwarfreloc1xb.o tmpdir/dwarfreloc2xb.o"] { |
b2064611 JK |
67 | pass $testname |
68 | } else { | |
69 | fail $testname | |
70 | } | |
71 | ||
72 | # The code is copied from `ld-lib.exp'. We cannot use the functions there as | |
73 | # they expect source (.s or .c) files while we to check a `ld -r' output (.o). | |
74 | ||
b8871f35 L |
75 | set testname "Check dwarfreloca.o readelf" |
76 | set dumpfile "dwarfreloc.rd" | |
77 | set cmd "$READELF --debug-dump=info tmpdir/dwarfreloca.o" | |
78 | set status [remote_exec host [concat sh -c [list "$cmd >dump.out 2>ld.stderr"]] "" "/dev/null"] | |
79 | send_log "$cmd\n" | |
80 | remote_upload host "ld.stderr" | |
81 | set comp_output [prune_warnings [file_contents "ld.stderr"]] | |
82 | remote_file host delete "ld.stderr" | |
83 | remote_file build delete "ld.stderr" | |
84 | ||
85 | if ![string match "" $comp_output] then { | |
86 | send_log "$comp_output\n" | |
87 | fail $testname | |
88 | } else { | |
89 | remote_upload host "dump.out" | |
90 | if { [regexp_diff "dump.out" "$srcdir/$subdir/$dumpfile"] } then { | |
91 | verbose "output is [file_contents "dump.out"]" 2 | |
92 | fail $testname | |
93 | } else { | |
94 | pass $testname | |
95 | } | |
96 | remote_file build delete "dump.out" | |
97 | remote_file host delete "dump.out" | |
98 | } | |
99 | ||
100 | set testname "Check dwarfrelocb.o readelf" | |
b2064611 | 101 | set dumpfile "dwarfreloc.rd" |
b8871f35 | 102 | set cmd "$READELF --debug-dump=info tmpdir/dwarfrelocb.o" |
b2064611 JK |
103 | set status [remote_exec host [concat sh -c [list "$cmd >dump.out 2>ld.stderr"]] "" "/dev/null"] |
104 | send_log "$cmd\n" | |
105 | remote_upload host "ld.stderr" | |
106 | set comp_output [prune_warnings [file_contents "ld.stderr"]] | |
107 | remote_file host delete "ld.stderr" | |
108 | remote_file build delete "ld.stderr" | |
109 | ||
110 | if ![string match "" $comp_output] then { | |
111 | send_log "$comp_output\n" | |
112 | fail $testname | |
113 | } else { | |
114 | remote_upload host "dump.out" | |
115 | if { [regexp_diff "dump.out" "$srcdir/$subdir/$dumpfile"] } then { | |
116 | verbose "output is [file_contents "dump.out"]" 2 | |
117 | fail $testname | |
118 | } else { | |
119 | pass $testname | |
120 | } | |
121 | remote_file build delete "dump.out" | |
122 | remote_file host delete "dump.out" | |
123 | } |