1# Expect script for ld-mn10300 tests
2#   Copyright (C) 2007-2014 Free Software Foundation, Inc.
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 3 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17#
18
19if {!([istarget "am3*-*-*"]) && !([istarget "mn10300*-*-*"]) } {
20    return
21}
22
23# Set up a list as described in ld-lib.exp
24
25set mn10300_tests {
26    {
27	"am33 string merging"
28	"-relax -Ttext 0x8000074" ""
29	""
30	{ "i36434.s" "i36434-2.s" }
31	{ {objdump -dz i36434.d} }
32	"i36434.x"
33    }
34    {
35	"difference of two same-section symbols"
36	"-Ttext 0" ""
37	""
38	{ "i112045-1.s" }
39	{ {objdump -d i112045-1.d} }
40	"i112045-1.x"
41    }
42    {
43	"difference of two same-section symbols where the difference is held in another section"
44	"-relax -Ttext 100" ""
45	""
46	{ "i112045-3.s" }
47	{ {objdump -D i112045-3.d} }
48	"i112045-3.x"
49    }
50    {
51	"relaxation and alignment directives"
52	"-relax -Ttext 100 -Tbss 300" ""
53	""
54	{ "i127740.s" }
55	{ {objdump -d i127740.d} }
56	"i127740.x"
57    }
58    {
59	"adjustment of symbols due to relaxation"
60	"-Tdata 1f -Ttext 0 -relax" ""
61	""
62	{ "i135409-1.s" }
63	{ {readelf --syms i135409-1.d} }
64	"i135409-1.x"
65    }
66    {
67	"adjustment of symbols due to relaxation (with alignment directives)"
68	"-Tdata 1f -Ttext 0 -relax" ""
69	""
70	{ "i135409-2.s" }
71	{ {readelf --syms i135409-2.d} }
72	"i135409-2.x"
73    }
74    {
75	"adjustment of symbols due to relaxation (with a symbol in the deleted region)"
76	"-Tdata 1f -Ttext 0 -relax" ""
77	""
78	{ "i135409-3.s" }
79	{ {objdump -d i135409-3.d} }
80	"i135409-3.x"
81    }
82    {
83	"adjusting a 16-bit forward branch"
84	"-Ti135409-4.t -relax" ""
85	""
86	{ "i135409-4.s" }
87	{ {objdump -d i135409-4.d} }
88	"i135409-4.x"
89    }
90    {
91	"adjusting a 16-bit backward branch"
92	"-Ti135409-5.t -relax" ""
93	""
94	{ "i135409-5.s" }
95	{ {objdump -d i135409-5.d} }
96	"i135409-5.x"
97    }
98    {
99	"relaxing offsets into a merged string section"
100	"-Ti143317.t -shared -relax" ""
101	""
102	{ "i143317.s" }
103	{ {objdump -d i143317.d} }
104	"i143317.x"
105    }
106}
107
108run_ld_link_tests $mn10300_tests
109
110if {!([istarget "am3*-*-*"])} {
111    return
112}
113
114set am33_tests {
115    {
116	"difference of two same-section symbols (in a shared library)"
117	"-shared" ""
118	""
119	{ "i112045-2.s" }
120	{ {objdump -R i112045-2.d} }
121	"i112045-2.x"
122    }
123}
124
125run_ld_link_tests $am33_tests
126
127proc i126256-test { } {
128    global CC
129    global ld
130    global srcdir
131    global subdir
132
133    set tmpdir tmpdir
134    set testname "Seg fault whilst linking one shared library into another when relaxation is enabled."
135
136    if {![is_remote host] && [which $CC] == 0} then {
137	return
138    }
139
140    if { ![ld_compile "$CC -mrelax -fPIC" $srcdir/$subdir/i126256-1.c $tmpdir/i126256-1.o] } {
141	unresolved $testname
142    	return
143    }
144
145    if { ![ld_compile "$CC -mrelax -fPIC" $srcdir/$subdir/i126256-2.c $tmpdir/i126256-2.o] } {
146	unresolved $testname
147    	return
148    }
149
150    if { ![ld_simple_link $ld $tmpdir/i126256-1.so "-shared $tmpdir/i126256-1.o -e 0"]} {
151        unresolved $testname
152    	return
153    }
154
155    if { ![ld_simple_link $ld $tmpdir/i126256-2.so "--relax -shared $tmpdir/i126256-2.o $tmpdir/i126256-1.so -e 0"]} {
156        fail $testname
157    	return
158    }
159
160    pass $testname
161}
162
163i126256-test
164