1# Expect script for ld-powerpc tests
2#   Copyright 2002, 2003, 2005 Free Software Foundation
3#
4# This file is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; either version 2 of the License, or
7# (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program; if not, write to the Free Software
16# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
17#
18
19if { ![istarget "powerpc*-*-*"]	} {
20    return
21}
22
23if {[istarget "*-*-vxworks"]} {
24    set ppcvxtests {
25	{"VxWorks shared library test 1 (default script)" "-shared"
26	 "-mregnames" {vxworks1-lib.s}
27	 {{readelf --segments vxworks1-lib.sd}}
28	 "libvxworks1.so"}
29	{"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
30	 "-mregnames" {vxworks1-lib.s}
31	 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
32	  {readelf --symbols vxworks1-lib.nd}}
33	 "libvxworks1.so"}
34	{"VxWorks executable test 1 (dynamic)" \
35	 "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
36	 "-mregnames" {vxworks1.s}
37	 {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
38	 "vxworks1"}
39	{"VxWorks executable test 2 (dynamic)" \
40	 "-Tvxworks1.ld -q --force-dynamic"
41	 "-mregnames" {vxworks2.s}
42	 {{readelf --segments vxworks2.sd}}
43	 "vxworks2"}
44	{"VxWorks executable test 2 (static)"
45	 "-Tvxworks1.ld"
46	 "-mregnames" {vxworks2.s}
47	 {{readelf --segments vxworks2-static.sd}}
48	 "vxworks2"}
49    }
50    run_ld_link_tests $ppcvxtests
51    run_dump_test "vxworks1-static"
52    return
53}
54
55# powerpc ELF only at the moment.
56
57if { [istarget "*-*-macos*"] || [istarget "*-*-netware*"]
58     || [istarget "*-*-pe"] || [istarget "*-*-winnt*"]
59     || [istarget "*-*-cygwin*"] || [istarget "*-*-aix*"]
60     || [istarget "*-*-beos*"] } {
61    return
62}
63
64proc supports_ppc64 { } {
65    global ld
66
67    catch "exec $ld --help | grep emulations" tmp
68    if [ string match "*elf64ppc*" $tmp ] then {
69	return 1
70    } else {
71	return 0
72    }
73}
74
75# List contains test-items with 3 items followed by 2 lists:
76# 0:name 1:ld options 2:assembler options
77# 3:filenames of assembler files 4: action and options. 5: name of output file
78
79# Actions:
80# objdump: Apply objdump options on result.  Compare with regex (last arg).
81# nm: Apply nm options on result.  Compare with regex (last arg).
82# readelf: Apply readelf options on result.  Compare with regex (last arg).
83
84set ppcelftests {
85    {"Reloc section order" "-melf32ppc -shared -z nocombreloc" "-a32" {reloc.s}
86     {{objdump -hw reloc.d}} "reloc.so"}
87    {"APUinfo section processing" "-melf32ppc"
88     "-a32 -me500" {apuinfo1.s apuinfo2.s}
89    {{readelf -x2 apuinfo.rd}} "apuinfo"}
90    {"TLS32 static exec" "-melf32ppc" "-a32"  {tls32.s tlslib32.s}
91     {{objdump -dr tls32.d} {objdump -sj.got tls32.g}
92      {objdump -sj.tdata tls32.t}}
93     "tls32"}
94    {"TLS32 helper shared library" "-shared -melf32ppc tmpdir/tlslib32.o" "" {}
95     {} "libtlslib32.so"}
96    {"TLS32 dynamic exec" "-melf32ppc tmpdir/tls32.o tmpdir/libtlslib32.so" "" {}
97     {{readelf -WSsrl tlsexe32.r} {objdump -dr tlsexe32.d}
98      {objdump -sj.got tlsexe32.g} {objdump -sj.tdata tlsexe32.t}}
99      "tlsexe32"}
100    {"TLS32 shared" "-shared -melf32ppc tmpdir/tls32.o" "" {}
101     {{readelf -WSsrl tlsso32.r} {objdump -dr tlsso32.d}
102      {objdump -sj.got tlsso32.g} {objdump -sj.tdata tlsso32.t}}
103      "tls32.so"}
104    {"Shared library with global symbol" "-shared -melf32ppc" "-a32" {sdalib.s}
105     {} "sdalib.so"}
106    {"Dynamic application with SDA" "-melf32ppc tmpdir/sdalib.so" "-a32" {sdadyn.s}
107     {{objdump -R sdadyn.d}} "sdadyn"}
108}
109
110set ppc64elftests {
111    {"TLS static exec" "-melf64ppc" "-a64"  {tls.s tlslib.s}
112     {{objdump -dr tls.d} {objdump -sj.got tls.g} {objdump -sj.tdata tls.t}}
113      "tls"}
114    {"TLS helper shared library" "-shared -melf64ppc tmpdir/tlslib.o" "" {}
115     {} "libtlslib.so"}
116    {"TLS dynamic exec" "-melf64ppc tmpdir/tls.o tmpdir/libtlslib.so" "" {}
117     {{readelf -WSsrl tlsexe.r} {objdump -dr tlsexe.d}
118      {objdump -sj.got tlsexe.g} {objdump -sj.tdata tlsexe.t}}
119      "tlsexe"}
120    {"TLS shared" "-shared -melf64ppc tmpdir/tls.o" "" {}
121     {{readelf -WSsrl tlsso.r} {objdump -dr tlsso.d}
122      {objdump -sj.got tlsso.g} {objdump -sj.tdata tlsso.t}}
123      "tls.so"}
124    {"TLSTOC static exec" "-melf64ppc tmpdir/tlslib.o " "-a64"  {tlstoc.s}
125     {{objdump -dr tlstoc.d} {objdump -sj.got tlstoc.g}
126      {objdump -sj.tdata tlstoc.t}}
127      "tlstoc"}
128    {"TLSTOC dynamic exec" "-melf64ppc tmpdir/tlstoc.o tmpdir/libtlslib.so"
129     "" {}
130     {{readelf -WSsrl tlsexetoc.r} {objdump -dr tlsexetoc.d}
131      {objdump -sj.got tlsexetoc.g} {objdump -sj.tdata tlsexetoc.t}}
132      "tlsexetoc"}
133    {"TLSTOC shared" "-shared -melf64ppc tmpdir/tlstoc.o" "" {}
134     {{readelf -WSsrl tlstocso.r} {objdump -dr tlstocso.d}
135      {objdump -sj.got tlstocso.g} {objdump -sj.tdata tlstocso.t}}
136      "tlstoc.so"}
137    {"sym@tocbase" "-shared -melf64ppc" "-a64" {symtocbase-1.s symtocbase-2.s}
138	{{objdump -dj.data symtocbase.d}} "symtocbase.so"}
139}
140
141
142run_ld_link_tests $ppcelftests
143
144if [ supports_ppc64 ] then {
145    run_ld_link_tests $ppc64elftests
146}
147