t_static_destructor.sh revision 1.1.2.2
1 # $NetBSD: t_static_destructor.sh,v 1.1.2.2 2017/05/19 00:22:59 pgoyette Exp $ 2 # 3 # Copyright (c) 2017 The NetBSD Foundation, Inc. 4 # All rights reserved. 5 # 6 # This code is derived from software contributed to The NetBSD Foundation 7 # by Kamil Rytarowski. 8 # 9 # Redistribution and use in source and binary forms, with or without 10 # modification, are permitted provided that the following conditions 11 # are met: 12 # 1. Redistributions of source code must retain the above copyright 13 # notice, this list of conditions and the following disclaimer. 14 # 2. Redistributions in binary form must reproduce the above copyright 15 # notice, this list of conditions and the following disclaimer in the 16 # documentation and/or other materials provided with the distribution. 17 # 18 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 # POSSIBILITY OF SUCH DAMAGE. 29 # 30 31 atf_test_case static_destructor 32 static_destructor_head() { 33 atf_set "descr" "compile and run \"hello world\"" 34 atf_set "require.progs" "c++" 35 } 36 37 atf_test_case static_destructor_pic 38 static_destructor_pic_head() { 39 atf_set "descr" "compile and run PIC \"hello world\"" 40 atf_set "require.progs" "c++" 41 } 42 43 atf_test_case static_destructor_pie 44 static_destructor_pie_head() { 45 atf_set "descr" "compile and run position independent (PIE) \"hello world\"" 46 atf_set "require.progs" "c++" 47 } 48 49 atf_test_case static_destructor32 50 static_destructor32_head() { 51 atf_set "descr" "compile and run \"hello world\" for/in netbsd32 emulation" 52 atf_set "require.progs" "c++ file diff cat" 53 } 54 55 static_destructor_body() { 56 cat > test.cpp << EOF 57 #include <iostream> 58 struct A { 59 int i; 60 A(int i):i(i){std::cout << "CTOR A" << std::endl;} 61 ~A() {std::cout << "DTOR A:" << i << std::endl;} 62 }; 63 struct B { 64 A *m_a; 65 B(){static A s_a(10);m_a=&s_a;std::cout << "CTOR B" << std::endl;} 66 ~B(){std::cout << "DTOR B:" << (*m_a).i << std::endl;(*m_a).i = 20;} 67 }; 68 int main(void) {struct B b;return 0;} 69 EOF 70 atf_check -s exit:0 -o ignore -e ignore c++ -o hello test.cpp 71 atf_check -s exit:0 -o inline:"CTOR A\nCTOR B\nDTOR B:10\nDTOR A:20\n" ./hello 72 } 73 74 static_destructor_pic_body() { 75 cat > test.cpp << EOF 76 #include <cstdlib> 77 int callpic(void); 78 int main(void) {callpic();exit(0);} 79 EOF 80 cat > pic.cpp << EOF 81 #include <iostream> 82 struct A { 83 int i; 84 A(int i):i(i){std::cout << "CTOR A" << std::endl;} 85 ~A() {std::cout << "DTOR A:" << i << std::endl;} 86 }; 87 struct B { 88 A *m_a; 89 B(){static A s_a(10);m_a=&s_a;std::cout << "CTOR B" << std::endl;} 90 ~B(){std::cout << "DTOR B:" << (*m_a).i << std::endl;(*m_a).i = 20;} 91 }; 92 int callpic(void) {struct B b;} 93 EOF 94 95 atf_check -s exit:0 -o ignore -e ignore \ 96 c++ -fPIC -shared -o libtest.so pic.cpp 97 atf_check -s exit:0 -o ignore -e ignore \ 98 c++ -o hello test.cpp -L. -ltest 99 100 export LD_LIBRARY_PATH=. 101 atf_check -s exit:0 -o inline:"CTOR A\nCTOR B\nDTOR B:10\nDTOR A:20\n" ./hello 102 } 103 104 static_destructor_pie_body() { 105 # check whether this arch supports -pie 106 if ! c++ -pie -dM -E - < /dev/null 2>/dev/null >/dev/null; then 107 atf_skip "c++ -pie not supported on this architecture" 108 fi 109 cat > test.cpp << EOF 110 #include <iostream> 111 struct A { 112 int i; 113 A(int i):i(i){std::cout << "CTOR A" << std::endl;} 114 ~A() {std::cout << "DTOR A:" << i << std::endl;} 115 }; 116 struct B { 117 A *m_a; 118 B(){static A s_a(10);m_a=&s_a;std::cout << "CTOR B" << std::endl;} 119 ~B(){std::cout << "DTOR B:" << (*m_a).i << std::endl;(*m_a).i = 20;} 120 }; 121 int main(void) {struct B b;return 0;} 122 EOF 123 atf_check -s exit:0 -o ignore -e ignore c++ -fpie -pie -o hello test.cpp 124 atf_check -s exit:0 -o inline:"CTOR A\nCTOR B\nDTOR B:10\nDTOR A:20\n" ./hello 125 } 126 127 static_destructor32_body() { 128 # check whether this arch is 64bit 129 if ! c++ -dM -E - < /dev/null | fgrep -q _LP64; then 130 atf_skip "this is not a 64 bit architecture" 131 fi 132 if ! c++ -m32 -dM -E - < /dev/null 2>/dev/null > ./def32; then 133 atf_skip "c++ -m32 not supported on this architecture" 134 else 135 if fgrep -q _LP64 ./def32; then 136 atf_fail "c++ -m32 does not generate netbsd32 binaries" 137 fi 138 fi 139 140 cat > test.cpp << EOF 141 #include <iostream> 142 struct A { 143 int i; 144 A(int i):i(i){std::cout << "CTOR A" << std::endl;} 145 ~A() {std::cout << "DTOR A:" << i << std::endl;} 146 }; 147 struct B { 148 A *m_a; 149 B(){static A s_a(10);m_a=&s_a;std::cout << "CTOR B" << std::endl;} 150 ~B(){std::cout << "DTOR B:" << (*m_a).i << std::endl;(*m_a).i = 20;} 151 }; 152 int main(void) {struct B b;return 0;} 153 EOF 154 atf_check -s exit:0 -o ignore -e ignore c++ -o hello32 -m32 test.cpp 155 atf_check -s exit:0 -o ignore -e ignore c++ -o hello64 test.cpp 156 file -b ./hello32 > ./ftype32 157 file -b ./hello64 > ./ftype64 158 if diff ./ftype32 ./ftype64 >/dev/null; then 159 atf_fail "generated binaries do not differ" 160 fi 161 echo "32bit binaries on this platform are:" 162 cat ./ftype32 163 echo "While native (64bit) binaries are:" 164 cat ./ftype64 165 atf_check -s exit:0 -o inline:"CTOR A\nCTOR B\nDTOR B:10\nDTOR A:20\n" ./hello32 166 167 # do another test with static 32bit binaries 168 cat > test.cpp << EOF 169 #include <iostream> 170 struct A { 171 int i; 172 A(int i):i(i){std::cout << "CTOR A" << std::endl;} 173 ~A() {std::cout << "DTOR A:" << i << std::endl;} 174 }; 175 struct B { 176 A *m_a; 177 B(){static A s_a(10);m_a=&s_a;std::cout << "CTOR B" << std::endl;} 178 ~B(){std::cout << "DTOR B:" << (*m_a).i << std::endl;(*m_a).i = 20;} 179 }; 180 int main(void) {struct B b;return 0;} 181 EOF 182 atf_check -s exit:0 -o ignore -e ignore c++ -o hello -m32 \ 183 -static test.cpp 184 atf_check -s exit:0 -o inline:"CTOR A\nCTOR B\nDTOR B:10\nDTOR A:20\n" ./hello 185 } 186 187 atf_init_test_cases() 188 { 189 190 atf_add_test_case static_destructor 191 atf_add_test_case static_destructor_pic 192 atf_add_test_case static_destructor_pie 193 atf_add_test_case static_destructor32 194 } 195
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