GAS LISTING /tmp/cc2J2bRS.s page 1
1 .file "rtti.cpp"
2 .text
3 .Ltext0:
4 .align 2
5 .globl _ZN9onefield58setFieldEi
7 _ZN9onefield58setFieldEi:
8 .LFB1301:
9 .file 1 "rtti.cpp"
1:rtti.cpp **** #include <iostream>
2:rtti.cpp **** #include <cxxabi.h>
3:rtti.cpp ****
4:rtti.cpp **** class onefield5 {
5:rtti.cpp **** private:
6:rtti.cpp **** int field;
7:rtti.cpp **** public:
8:rtti.cpp **** virtual void setField(int f);
9:rtti.cpp **** virtual int getField() const;
10:rtti.cpp **** };
11:rtti.cpp ****
12:rtti.cpp **** class onefield5_subclass : public onefield5 {
13:rtti.cpp **** private:
14:rtti.cpp **** int otherfield;
15:rtti.cpp **** public:
16:rtti.cpp **** // Override setField, but not getField.
17:rtti.cpp **** virtual void setField(int f);
18:rtti.cpp **** };
19:rtti.cpp ****
20:rtti.cpp **** std::string unmangle(const char* type) {
21:rtti.cpp **** int status;
22:rtti.cpp **** char *buf = abi::__cxa_demangle(type, 0, 0, &status);
23:rtti.cpp **** if (buf && status == 0) {
24:rtti.cpp **** std::string out = buf;
25:rtti.cpp **** free(buf);
26:rtti.cpp **** return out;
27:rtti.cpp **** }
28:rtti.cpp **** return type;
29:rtti.cpp **** }
30:rtti.cpp ****
31:rtti.cpp **** int rtti(int argc, const char**argv) {
32:rtti.cpp **** onefield5 *ofp = new onefield5_subclass;
33:rtti.cpp ****
34:rtti.cpp **** const std::type_info& info = typeid(ofp);
35:rtti.cpp **** std::cout << "RTTI: " << info.name() << std::endl;
36:rtti.cpp **** std::cout << "RTTI: " << unmangle(info.name()) << std::endl;
37:rtti.cpp **** return 0;
38:rtti.cpp **** }
39:rtti.cpp ****
40:rtti.cpp ****
41:rtti.cpp **** void onefield5::setField(int f) {
10 .loc 1 41 0
11 .cfi_startproc
12 .LVL0:
42:rtti.cpp **** this->field = f;
13 .loc 1 42 0
14 0000 897708 movl %esi, 8(%rdi)
15 0003 C3 ret
16 .cfi_endproc
GAS LISTING /tmp/cc2J2bRS.s page 2
17 .LFE1301:
19 .align 2
20 .globl _ZNK9onefield58getFieldEv
22 _ZNK9onefield58getFieldEv:
23 .LFB1302:
43:rtti.cpp **** }
44:rtti.cpp **** int onefield5::getField() const {
24 .loc 1 44 0
25 .cfi_startproc
26 .LVL1:
45:rtti.cpp **** return this->field;
27 .loc 1 45 0
28 0004 8B4708 movl 8(%rdi), %eax
46:rtti.cpp **** }
29 .loc 1 46 0
30 0007 C3 ret
31 .cfi_endproc
32 .LFE1302:
34 .align 2
35 .globl _ZN18onefield5_subclass8setFieldEi
37 _ZN18onefield5_subclass8setFieldEi:
38 .LFB1303:
47:rtti.cpp ****
48:rtti.cpp **** void onefield5_subclass::setField(int f) {
39 .loc 1 48 0
40 .cfi_startproc
41 .LVL2:
42 0008 55 pushq %rbp
43 .cfi_def_cfa_offset 16
44 .cfi_offset 6, -16
45 0009 53 pushq %rbx
46 .cfi_def_cfa_offset 24
47 .cfi_offset 3, -24
48 000a 4889FB movq %rdi, %rbx
49 000d 89F5 movl %esi, %ebp
49:rtti.cpp **** onefield5::setField(f);
50 .loc 1 49 0
51 000f E8000000 call _ZN9onefield58setFieldEi
51 00
52 .LVL3:
50:rtti.cpp **** otherfield = f;
53 .loc 1 50 0
54 0014 896B0C movl %ebp, 12(%rbx)
51:rtti.cpp **** }
55 .loc 1 51 0
56 0017 5B popq %rbx
57 .cfi_def_cfa_offset 16
58 .LVL4:
59 0018 5D popq %rbp
60 .cfi_def_cfa_offset 8
61 .LVL5:
62 0019 C3 ret
63 .cfi_endproc
64 .LFE1303:
67 _Z41__static_initialization_and_destruction_0ii:
68 .LFB1460:
69 .loc 1 51 0
GAS LISTING /tmp/cc2J2bRS.s page 3
70 .cfi_startproc
71 .LVL6:
72 001a 83FF01 cmpl $1, %edi
73 001d 752E jne .L9
74 .loc 1 51 0 discriminator 1
75 001f 81FEFFFF cmpl $65535, %esi
75 0000
76 0025 7526 jne .L9
77 .loc 1 51 0 is_stmt 0
78 0027 4883EC08 subq $8, %rsp
79 .cfi_def_cfa_offset 16
80 .file 2 "/usr/include/c++/4.8/iostream"
1:/usr/include/c++/4.8/iostream **** // Standard iostream objects -*- C++ -*-
2:/usr/include/c++/4.8/iostream ****
3:/usr/include/c++/4.8/iostream **** // Copyright (C) 1997-2013 Free Software Foundation, Inc.
4:/usr/include/c++/4.8/iostream **** //
5:/usr/include/c++/4.8/iostream **** // This file is part of the GNU ISO C++ Library. This library is free
6:/usr/include/c++/4.8/iostream **** // software; you can redistribute it and/or modify it under the
7:/usr/include/c++/4.8/iostream **** // terms of the GNU General Public License as published by the
8:/usr/include/c++/4.8/iostream **** // Free Software Foundation; either version 3, or (at your option)
9:/usr/include/c++/4.8/iostream **** // any later version.
10:/usr/include/c++/4.8/iostream ****
11:/usr/include/c++/4.8/iostream **** // This library is distributed in the hope that it will be useful,
12:/usr/include/c++/4.8/iostream **** // but WITHOUT ANY WARRANTY; without even the implied warranty of
13:/usr/include/c++/4.8/iostream **** // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14:/usr/include/c++/4.8/iostream **** // GNU General Public License for more details.
15:/usr/include/c++/4.8/iostream ****
16:/usr/include/c++/4.8/iostream **** // Under Section 7 of GPL version 3, you are granted additional
17:/usr/include/c++/4.8/iostream **** // permissions described in the GCC Runtime Library Exception, version
18:/usr/include/c++/4.8/iostream **** // 3.1, as published by the Free Software Foundation.
19:/usr/include/c++/4.8/iostream ****
20:/usr/include/c++/4.8/iostream **** // You should have received a copy of the GNU General Public License and
21:/usr/include/c++/4.8/iostream **** // a copy of the GCC Runtime Library Exception along with this program;
22:/usr/include/c++/4.8/iostream **** // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23:/usr/include/c++/4.8/iostream **** // <http://www.gnu.org/licenses/>.
24:/usr/include/c++/4.8/iostream ****
25:/usr/include/c++/4.8/iostream **** /** @file include/iostream
26:/usr/include/c++/4.8/iostream **** * This is a Standard C++ Library header.
27:/usr/include/c++/4.8/iostream **** */
28:/usr/include/c++/4.8/iostream ****
29:/usr/include/c++/4.8/iostream **** //
30:/usr/include/c++/4.8/iostream **** // ISO C++ 14882: 27.3 Standard iostream objects
31:/usr/include/c++/4.8/iostream **** //
32:/usr/include/c++/4.8/iostream ****
33:/usr/include/c++/4.8/iostream **** #ifndef _GLIBCXX_IOSTREAM
34:/usr/include/c++/4.8/iostream **** #define _GLIBCXX_IOSTREAM 1
35:/usr/include/c++/4.8/iostream ****
36:/usr/include/c++/4.8/iostream **** #pragma GCC system_header
37:/usr/include/c++/4.8/iostream ****
38:/usr/include/c++/4.8/iostream **** #include <bits/c++config.h>
39:/usr/include/c++/4.8/iostream **** #include <ostream>
40:/usr/include/c++/4.8/iostream **** #include <istream>
41:/usr/include/c++/4.8/iostream ****
42:/usr/include/c++/4.8/iostream **** namespace std _GLIBCXX_VISIBILITY(default)
43:/usr/include/c++/4.8/iostream **** {
44:/usr/include/c++/4.8/iostream **** _GLIBCXX_BEGIN_NAMESPACE_VERSION
45:/usr/include/c++/4.8/iostream ****
GAS LISTING /tmp/cc2J2bRS.s page 4
46:/usr/include/c++/4.8/iostream **** /**
47:/usr/include/c++/4.8/iostream **** * @name Standard Stream Objects
48:/usr/include/c++/4.8/iostream **** *
49:/usr/include/c++/4.8/iostream **** * The <iostream> header declares the eight <em>standard stream
50:/usr/include/c++/4.8/iostream **** * objects</em>. For other declarations, see
51:/usr/include/c++/4.8/iostream **** * http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch24.html
52:/usr/include/c++/4.8/iostream **** * and the @link iosfwd I/O forward declarations @endlink
53:/usr/include/c++/4.8/iostream **** *
54:/usr/include/c++/4.8/iostream **** * They are required by default to cooperate with the global C
55:/usr/include/c++/4.8/iostream **** * library's @c FILE streams, and to be available during program
56:/usr/include/c++/4.8/iostream **** * startup and termination. For more information, see the HOWTO
57:/usr/include/c++/4.8/iostream **** * linked to above.
58:/usr/include/c++/4.8/iostream **** */
59:/usr/include/c++/4.8/iostream **** //@{
60:/usr/include/c++/4.8/iostream **** extern istream cin; /// Linked to standard input
61:/usr/include/c++/4.8/iostream **** extern ostream cout; /// Linked to standard output
62:/usr/include/c++/4.8/iostream **** extern ostream cerr; /// Linked to standard error (unbuffered)
63:/usr/include/c++/4.8/iostream **** extern ostream clog; /// Linked to standard error (buffered)
64:/usr/include/c++/4.8/iostream ****
65:/usr/include/c++/4.8/iostream **** #ifdef _GLIBCXX_USE_WCHAR_T
66:/usr/include/c++/4.8/iostream **** extern wistream wcin; /// Linked to standard input
67:/usr/include/c++/4.8/iostream **** extern wostream wcout; /// Linked to standard output
68:/usr/include/c++/4.8/iostream **** extern wostream wcerr; /// Linked to standard error (unbuffered)
69:/usr/include/c++/4.8/iostream **** extern wostream wclog; /// Linked to standard error (buffered)
70:/usr/include/c++/4.8/iostream **** #endif
71:/usr/include/c++/4.8/iostream **** //@}
72:/usr/include/c++/4.8/iostream ****
73:/usr/include/c++/4.8/iostream **** // For construction of filebuffers for cout, cin, cerr, clog et. al.
74:/usr/include/c++/4.8/iostream **** static ios_base::Init __ioinit;
81 .loc 2 74 0 is_stmt 1
82 002b BF000000 movl $_ZStL8__ioinit, %edi
82 00
83 .LVL7:
84 0030 E8000000 call _ZNSt8ios_base4InitC1Ev
84 00
85 .LVL8:
86 0035 BA000000 movl $__dso_handle, %edx
86 00
87 003a BE000000 movl $_ZStL8__ioinit, %esi
87 00
88 003f BF000000 movl $_ZNSt8ios_base4InitD1Ev, %edi
88 00
89 0044 E8000000 call __cxa_atexit
89 00
90 .LVL9:
91 .loc 1 51 0
92 0049 4883C408 addq $8, %rsp
93 .cfi_def_cfa_offset 8
94 .L9:
95 004d C3 ret
96 .cfi_endproc
97 .LFE1460:
99 .section .text._ZNKSt9type_info4nameEv,"axG",@progbits,_ZNKSt9type_info4nameEv,comdat
100 .align 2
101 .weak _ZNKSt9type_info4nameEv
103 _ZNKSt9type_info4nameEv:
104 .LFB1243:
GAS LISTING /tmp/cc2J2bRS.s page 5
105 .file 3 "/usr/include/c++/4.8/typeinfo"
1:/usr/include/c++/4.8/typeinfo **** // RTTI support for -*- C++ -*-
2:/usr/include/c++/4.8/typeinfo **** // Copyright (C) 1994-2013 Free Software Foundation, Inc.
3:/usr/include/c++/4.8/typeinfo **** //
4:/usr/include/c++/4.8/typeinfo **** // This file is part of GCC.
5:/usr/include/c++/4.8/typeinfo **** //
6:/usr/include/c++/4.8/typeinfo **** // GCC is free software; you can redistribute it and/or modify
7:/usr/include/c++/4.8/typeinfo **** // it under the terms of the GNU General Public License as published by
8:/usr/include/c++/4.8/typeinfo **** // the Free Software Foundation; either version 3, or (at your option)
9:/usr/include/c++/4.8/typeinfo **** // any later version.
10:/usr/include/c++/4.8/typeinfo **** //
11:/usr/include/c++/4.8/typeinfo **** // GCC is distributed in the hope that it will be useful,
12:/usr/include/c++/4.8/typeinfo **** // but WITHOUT ANY WARRANTY; without even the implied warranty of
13:/usr/include/c++/4.8/typeinfo **** // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14:/usr/include/c++/4.8/typeinfo **** // GNU General Public License for more details.
15:/usr/include/c++/4.8/typeinfo **** //
16:/usr/include/c++/4.8/typeinfo **** // Under Section 7 of GPL version 3, you are granted additional
17:/usr/include/c++/4.8/typeinfo **** // permissions described in the GCC Runtime Library Exception, version
18:/usr/include/c++/4.8/typeinfo **** // 3.1, as published by the Free Software Foundation.
19:/usr/include/c++/4.8/typeinfo ****
20:/usr/include/c++/4.8/typeinfo **** // You should have received a copy of the GNU General Public License and
21:/usr/include/c++/4.8/typeinfo **** // a copy of the GCC Runtime Library Exception along with this program;
22:/usr/include/c++/4.8/typeinfo **** // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23:/usr/include/c++/4.8/typeinfo **** // <http://www.gnu.org/licenses/>.
24:/usr/include/c++/4.8/typeinfo ****
25:/usr/include/c++/4.8/typeinfo **** /** @file typeinfo
26:/usr/include/c++/4.8/typeinfo **** * This is a Standard C++ Library header.
27:/usr/include/c++/4.8/typeinfo **** */
28:/usr/include/c++/4.8/typeinfo ****
29:/usr/include/c++/4.8/typeinfo **** #ifndef _TYPEINFO
30:/usr/include/c++/4.8/typeinfo **** #define _TYPEINFO
31:/usr/include/c++/4.8/typeinfo ****
32:/usr/include/c++/4.8/typeinfo **** #pragma GCC system_header
33:/usr/include/c++/4.8/typeinfo ****
34:/usr/include/c++/4.8/typeinfo **** #include <exception>
35:/usr/include/c++/4.8/typeinfo **** #if __cplusplus >= 201103L
36:/usr/include/c++/4.8/typeinfo **** #include <bits/hash_bytes.h>
37:/usr/include/c++/4.8/typeinfo **** #endif
38:/usr/include/c++/4.8/typeinfo ****
39:/usr/include/c++/4.8/typeinfo **** #pragma GCC visibility push(default)
40:/usr/include/c++/4.8/typeinfo ****
41:/usr/include/c++/4.8/typeinfo **** extern "C++" {
42:/usr/include/c++/4.8/typeinfo ****
43:/usr/include/c++/4.8/typeinfo **** namespace __cxxabiv1
44:/usr/include/c++/4.8/typeinfo **** {
45:/usr/include/c++/4.8/typeinfo **** class __class_type_info;
46:/usr/include/c++/4.8/typeinfo **** } // namespace __cxxabiv1
47:/usr/include/c++/4.8/typeinfo ****
48:/usr/include/c++/4.8/typeinfo **** // Determine whether typeinfo names for the same type are merged (in which
49:/usr/include/c++/4.8/typeinfo **** // case comparison can just compare pointers) or not (in which case strings
50:/usr/include/c++/4.8/typeinfo **** // must be compared), and whether comparison is to be implemented inline or
51:/usr/include/c++/4.8/typeinfo **** // not. We used to do inline pointer comparison by default if weak symbols
52:/usr/include/c++/4.8/typeinfo **** // are available, but even with weak symbols sometimes names are not merged
53:/usr/include/c++/4.8/typeinfo **** // when objects are loaded with RTLD_LOCAL, so now we always use strcmp by
54:/usr/include/c++/4.8/typeinfo **** // default. For ABI compatibility, we do the strcmp inline if weak symbols
55:/usr/include/c++/4.8/typeinfo **** // are available, and out-of-line if not. Out-of-line pointer comparison
56:/usr/include/c++/4.8/typeinfo **** // is used where the object files are to be portable to multiple systems,
GAS LISTING /tmp/cc2J2bRS.s page 6
57:/usr/include/c++/4.8/typeinfo **** // some of which may not be able to use pointer comparison, but the
58:/usr/include/c++/4.8/typeinfo **** // particular system for which libstdc++ is being built can use pointer
59:/usr/include/c++/4.8/typeinfo **** // comparison; in particular for most ARM EABI systems, where the ABI
60:/usr/include/c++/4.8/typeinfo **** // specifies out-of-line comparison. The compiler's target configuration
61:/usr/include/c++/4.8/typeinfo **** // can override the defaults by defining __GXX_TYPEINFO_EQUALITY_INLINE to
62:/usr/include/c++/4.8/typeinfo **** // 1 or 0 to indicate whether or not comparison is inline, and
63:/usr/include/c++/4.8/typeinfo **** // __GXX_MERGED_TYPEINFO_NAMES to 1 or 0 to indicate whether or not pointer
64:/usr/include/c++/4.8/typeinfo **** // comparison can be used.
65:/usr/include/c++/4.8/typeinfo ****
66:/usr/include/c++/4.8/typeinfo **** #ifndef __GXX_MERGED_TYPEINFO_NAMES
67:/usr/include/c++/4.8/typeinfo **** // By default, typeinfo names are not merged.
68:/usr/include/c++/4.8/typeinfo **** #define __GXX_MERGED_TYPEINFO_NAMES 0
69:/usr/include/c++/4.8/typeinfo **** #endif
70:/usr/include/c++/4.8/typeinfo ****
71:/usr/include/c++/4.8/typeinfo **** // By default follow the old inline rules to avoid ABI changes.
72:/usr/include/c++/4.8/typeinfo **** #ifndef __GXX_TYPEINFO_EQUALITY_INLINE
73:/usr/include/c++/4.8/typeinfo **** #if !__GXX_WEAK__
74:/usr/include/c++/4.8/typeinfo **** #define __GXX_TYPEINFO_EQUALITY_INLINE 0
75:/usr/include/c++/4.8/typeinfo **** #else
76:/usr/include/c++/4.8/typeinfo **** #define __GXX_TYPEINFO_EQUALITY_INLINE 1
77:/usr/include/c++/4.8/typeinfo **** #endif
78:/usr/include/c++/4.8/typeinfo **** #endif
79:/usr/include/c++/4.8/typeinfo ****
80:/usr/include/c++/4.8/typeinfo **** namespace std
81:/usr/include/c++/4.8/typeinfo **** {
82:/usr/include/c++/4.8/typeinfo **** /**
83:/usr/include/c++/4.8/typeinfo **** * @brief Part of RTTI.
84:/usr/include/c++/4.8/typeinfo **** *
85:/usr/include/c++/4.8/typeinfo **** * The @c type_info class describes type information generated by
86:/usr/include/c++/4.8/typeinfo **** * an implementation.
87:/usr/include/c++/4.8/typeinfo **** */
88:/usr/include/c++/4.8/typeinfo **** class type_info
89:/usr/include/c++/4.8/typeinfo **** {
90:/usr/include/c++/4.8/typeinfo **** public:
91:/usr/include/c++/4.8/typeinfo **** /** Destructor first. Being the first non-inline virtual function, this
92:/usr/include/c++/4.8/typeinfo **** * controls in which translation unit the vtable is emitted. The
93:/usr/include/c++/4.8/typeinfo **** * compiler makes use of that information to know where to emit
94:/usr/include/c++/4.8/typeinfo **** * the runtime-mandated type_info structures in the new-abi. */
95:/usr/include/c++/4.8/typeinfo **** virtual ~type_info();
96:/usr/include/c++/4.8/typeinfo ****
97:/usr/include/c++/4.8/typeinfo **** /** Returns an @e implementation-defined byte string; this is not
98:/usr/include/c++/4.8/typeinfo **** * portable between compilers! */
99:/usr/include/c++/4.8/typeinfo **** const char* name() const _GLIBCXX_NOEXCEPT
106 .loc 3 99 0
107 .cfi_startproc
108 .LVL10:
100:/usr/include/c++/4.8/typeinfo **** { return __name[0] == '*' ? __name + 1 : __name; }
109 .loc 3 100 0
110 0000 488B4708 movq 8(%rdi), %rax
111 0004 80382A cmpb $42, (%rax)
112 0007 0F94C2 sete %dl
113 000a 0FB6D2 movzbl %dl, %edx
114 000d 4801D0 addq %rdx, %rax
115 0010 C3 ret
116 .cfi_endproc
117 .LFE1243:
119 .text
GAS LISTING /tmp/cc2J2bRS.s page 7
120 .globl _Z8unmanglePKc
122 _Z8unmanglePKc:
123 .LFB1293:
20:rtti.cpp **** int status;
124 .loc 1 20 0
125 .cfi_startproc
126 .LVL11:
127 004e 4154 pushq %r12
128 .cfi_def_cfa_offset 16
129 .cfi_offset 12, -16
130 0050 55 pushq %rbp
131 .cfi_def_cfa_offset 24
132 .cfi_offset 6, -24
133 0051 53 pushq %rbx
134 .cfi_def_cfa_offset 32
135 .cfi_offset 3, -32
136 0052 4883EC20 subq $32, %rsp
137 .cfi_def_cfa_offset 64
138 0056 4889FB movq %rdi, %rbx
139 0059 4889F5 movq %rsi, %rbp
140 .LBB2:
22:rtti.cpp **** if (buf && status == 0) {
141 .loc 1 22 0
142 005c 488D4C24 leaq 12(%rsp), %rcx
142 0C
143 0061 BA000000 movl $0, %edx
143 00
144 0066 BE000000 movl $0, %esi
144 00
145 .LVL12:
146 006b 4889EF movq %rbp, %rdi
147 .LVL13:
148 006e E8000000 call __cxa_demangle
148 00
149 .LVL14:
150 0073 4989C4 movq %rax, %r12
151 .LVL15:
152 .LBB3:
23:rtti.cpp **** std::string out = buf;
153 .loc 1 23 0
154 0076 4885C0 testq %rax, %rax
155 0079 743A je .L14
23:rtti.cpp **** std::string out = buf;
156 .loc 1 23 0 is_stmt 0 discriminator 1
157 007b 837C240C cmpl $0, 12(%rsp)
157 00
158 0080 7533 jne .L14
159 .LBB4:
24:rtti.cpp **** free(buf);
160 .loc 1 24 0 is_stmt 1
161 0082 488D5424 leaq 11(%rsp), %rdx
161 0B
162 0087 4889C6 movq %rax, %rsi
163 008a 488D7C24 leaq 16(%rsp), %rdi
163 10
164 008f E8000000 call _ZNSsC1EPKcRKSaIcE
164 00
GAS LISTING /tmp/cc2J2bRS.s page 8
165 .LVL16:
25:rtti.cpp **** return out;
166 .loc 1 25 0
167 0094 4C89E7 movq %r12, %rdi
168 0097 E8000000 call free
168 00
169 .LVL17:
26:rtti.cpp **** }
170 .loc 1 26 0
171 009c 488D7424 leaq 16(%rsp), %rsi
171 10
172 00a1 4889DF movq %rbx, %rdi
173 00a4 E8000000 call _ZNSsC1EOSs
173 00
174 .LVL18:
175 00a9 488D7C24 leaq 16(%rsp), %rdi
175 10
176 00ae E8000000 call _ZNSsD1Ev
176 00
177 .LVL19:
178 00b3 EB10 jmp .L13
179 .LVL20:
180 .L14:
181 .LBE4:
182 .LBE3:
28:rtti.cpp **** }
183 .loc 1 28 0
184 00b5 488D5424 leaq 16(%rsp), %rdx
184 10
185 00ba 4889EE movq %rbp, %rsi
186 00bd 4889DF movq %rbx, %rdi
187 00c0 E8000000 call _ZNSsC1EPKcRKSaIcE
187 00
188 .LVL21:
189 .L13:
190 .LBE2:
29:rtti.cpp ****
191 .loc 1 29 0
192 00c5 4889D8 movq %rbx, %rax
193 00c8 4883C420 addq $32, %rsp
194 .cfi_def_cfa_offset 32
195 00cc 5B popq %rbx
196 .cfi_def_cfa_offset 24
197 .LVL22:
198 00cd 5D popq %rbp
199 .cfi_def_cfa_offset 16
200 .LVL23:
201 00ce 415C popq %r12
202 .cfi_def_cfa_offset 8
203 .LVL24:
204 00d0 C3 ret
205 .cfi_endproc
206 .LFE1293:
208 .section .text._ZN9onefield5C2Ev,"axG",@progbits,_ZN9onefield5C5Ev,comdat
209 .align 2
210 .weak _ZN9onefield5C2Ev
212 _ZN9onefield5C2Ev:
GAS LISTING /tmp/cc2J2bRS.s page 9
213 .LFB1297:
4:rtti.cpp **** private:
214 .loc 1 4 0
215 .cfi_startproc
216 .LVL25:
217 .LBB5:
4:rtti.cpp **** private:
218 .loc 1 4 0
219 0000 48C70700 movq $_ZTV9onefield5+16, (%rdi)
219 000000
220 0007 C3 ret
221 .LBE5:
222 .cfi_endproc
223 .LFE1297:
225 .weak _ZN9onefield5C1Ev
226 .set _ZN9onefield5C1Ev,_ZN9onefield5C2Ev
227 .section .text._ZN18onefield5_subclassC2Ev,"axG",@progbits,_ZN18onefield5_subclassC5Ev,comdat
228 .align 2
229 .weak _ZN18onefield5_subclassC2Ev
231 _ZN18onefield5_subclassC2Ev:
232 .LFB1299:
12:rtti.cpp **** private:
233 .loc 1 12 0
234 .cfi_startproc
235 .LVL26:
236 0000 53 pushq %rbx
237 .cfi_def_cfa_offset 16
238 .cfi_offset 3, -16
239 0001 4889FB movq %rdi, %rbx
240 .LBB6:
12:rtti.cpp **** private:
241 .loc 1 12 0
242 0004 E8000000 call _ZN9onefield5C2Ev
242 00
243 .LVL27:
244 0009 48C70300 movq $_ZTV18onefield5_subclass+16, (%rbx)
244 000000
245 .LBE6:
246 0010 5B popq %rbx
247 .cfi_def_cfa_offset 8
248 .LVL28:
249 0011 C3 ret
250 .cfi_endproc
251 .LFE1299:
253 .weak _ZN18onefield5_subclassC1Ev
254 .set _ZN18onefield5_subclassC1Ev,_ZN18onefield5_subclassC2Ev
255 .section .rodata.str1.1,"aMS",@progbits,1
256 .LC0:
257 0000 52545449 .string "RTTI: "
257 3A2000
258 .text
259 .globl _Z4rttiiPPKc
261 _Z4rttiiPPKc:
262 .LFB1294:
31:rtti.cpp **** onefield5 *ofp = new onefield5_subclass;
263 .loc 1 31 0
264 .cfi_startproc
GAS LISTING /tmp/cc2J2bRS.s page 10
265 .cfi_personality 0x3,__gxx_personality_v0
266 .cfi_lsda 0x3,.LLSDA1294
267 .LVL29:
268 00d1 53 pushq %rbx
269 .cfi_def_cfa_offset 16
270 .cfi_offset 3, -16
271 00d2 4883EC10 subq $16, %rsp
272 .cfi_def_cfa_offset 32
273 .LBB7:
32:rtti.cpp ****
274 .loc 1 32 0
275 00d6 BF100000 movl $16, %edi
275 00
276 .LVL30:
277 .LEHB0:
278 00db E8000000 call _Znwm
278 00
279 .LVL31:
280 00e0 4889C7 movq %rax, %rdi
281 00e3 E8000000 call _ZN18onefield5_subclassC1Ev
281 00
282 .LVL32:
35:rtti.cpp **** std::cout << "RTTI: " << unmangle(info.name()) << std::endl;
283 .loc 1 35 0
284 00e8 BF000000 movl $_ZTIP9onefield5, %edi
284 00
285 00ed E8000000 call _ZNKSt9type_info4nameEv
285 00
286 .LVL33:
287 00f2 4889C3 movq %rax, %rbx
288 00f5 BE000000 movl $.LC0, %esi
288 00
289 00fa BF000000 movl $_ZSt4cout, %edi
289 00
290 00ff E8000000 call _ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
290 00
291 .LVL34:
292 0104 4889DE movq %rbx, %rsi
293 0107 4889C7 movq %rax, %rdi
294 010a E8000000 call _ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
294 00
295 .LVL35:
296 010f BE000000 movl $_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_, %esi
296 00
297 0114 4889C7 movq %rax, %rdi
298 0117 E8000000 call _ZNSolsEPFRSoS_E
298 00
299 .LVL36:
36:rtti.cpp **** return 0;
300 .loc 1 36 0
301 011c BF000000 movl $_ZTIP9onefield5, %edi
301 00
302 0121 E8000000 call _ZNKSt9type_info4nameEv
302 00
303 .LVL37:
304 0126 4889C6 movq %rax, %rsi
305 0129 4889E7 movq %rsp, %rdi
GAS LISTING /tmp/cc2J2bRS.s page 11
306 012c E8000000 call _Z8unmanglePKc
306 00
307 .LEHE0:
308 .LVL38:
309 0131 BE000000 movl $.LC0, %esi
309 00
310 0136 BF000000 movl $_ZSt4cout, %edi
310 00
311 .LEHB1:
312 013b E8000000 call _ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
312 00
313 .LVL39:
314 0140 4889E6 movq %rsp, %rsi
315 0143 4889C7 movq %rax, %rdi
316 0146 E8000000 call _ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E
316 00
317 .LVL40:
36:rtti.cpp **** return 0;
318 .loc 1 36 0 is_stmt 0 discriminator 1
319 014b BE000000 movl $_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_, %esi
319 00
320 0150 4889C7 movq %rax, %rdi
321 0153 E8000000 call _ZNSolsEPFRSoS_E
321 00
322 .LEHE1:
323 .LVL41:
324 0158 EB13 jmp .L24
325 .L22:
326 015a 4889C3 movq %rax, %rbx
36:rtti.cpp **** return 0;
327 .loc 1 36 0
328 015d 4889E7 movq %rsp, %rdi
329 0160 E8000000 call _ZNSsD1Ev
329 00
330 .LVL42:
331 0165 4889DF movq %rbx, %rdi
332 .LEHB2:
333 0168 E8000000 call _Unwind_Resume
333 00
334 .LEHE2:
335 .LVL43:
336 .L24:
36:rtti.cpp **** return 0;
337 .loc 1 36 0 discriminator 1
338 016d 4889E7 movq %rsp, %rdi
339 0170 E8000000 call _ZNSsD1Ev
339 00
340 .LVL44:
341 .LBE7:
38:rtti.cpp ****
342 .loc 1 38 0 is_stmt 1 discriminator 1
343 0175 B8000000 movl $0, %eax
343 00
344 017a 4883C410 addq $16, %rsp
345 .cfi_def_cfa_offset 16
346 017e 5B popq %rbx
347 .cfi_def_cfa_offset 8
GAS LISTING /tmp/cc2J2bRS.s page 12
348 017f C3 ret
349 .cfi_endproc
350 .LFE1294:
351 .globl __gxx_personality_v0
352 .section .gcc_except_table,"a",@progbits
353 .LLSDA1294:
354 0000 FF .byte 0xff
355 0001 FF .byte 0xff
356 0002 01 .byte 0x1
357 0003 0E .uleb128 .LLSDACSE1294-.LLSDACSB1294
358 .LLSDACSB1294:
359 0004 0A .uleb128 .LEHB0-.LFB1294
360 0005 56 .uleb128 .LEHE0-.LEHB0
361 0006 00 .uleb128 0
362 0007 00 .uleb128 0
363 0008 6A .uleb128 .LEHB1-.LFB1294
364 0009 1D .uleb128 .LEHE1-.LEHB1
365 000a 8901 .uleb128 .L22-.LFB1294
366 000c 00 .uleb128 0
367 000d 9701 .uleb128 .LEHB2-.LFB1294
368 000f 05 .uleb128 .LEHE2-.LEHB2
369 0010 00 .uleb128 0
370 0011 00 .uleb128 0
371 .LLSDACSE1294:
372 .text
375 _GLOBAL__sub_I__Z8unmanglePKc:
376 .LFB1461:
377 .loc 1 51 0
378 .cfi_startproc
379 0180 4883EC08 subq $8, %rsp
380 .cfi_def_cfa_offset 16
381 .loc 1 51 0
382 0184 BEFFFF00 movl $65535, %esi
382 00
383 0189 BF010000 movl $1, %edi
383 00
384 018e E887FEFF call _Z41__static_initialization_and_destruction_0ii
384 FF
385 .LVL45:
386 0193 4883C408 addq $8, %rsp
387 .cfi_def_cfa_offset 8
388 0197 C3 ret
389 .cfi_endproc
390 .LFE1461:
392 .section .init_array,"aw"
393 .align 8
394 0000 00000000 .quad _GLOBAL__sub_I__Z8unmanglePKc
394 00000000
395 .weak _ZTS9onefield5
396 .section .rodata._ZTS9onefield5,"aG",@progbits,_ZTS9onefield5,comdat
399 _ZTS9onefield5:
400 0000 396F6E65 .string "9onefield5"
400 6669656C
400 643500
401 .weak _ZTI9onefield5
402 .section .rodata._ZTI9onefield5,"aG",@progbits,_ZTI9onefield5,comdat
403 .align 16
GAS LISTING /tmp/cc2J2bRS.s page 13
406 _ZTI9onefield5:
407 0000 00000000 .quad _ZTVN10__cxxabiv117__class_type_infoE+16
407 00000000
408 0008 00000000 .quad _ZTS9onefield5
408 00000000
409 .weak _ZTS18onefield5_subclass
410 .section .rodata._ZTS18onefield5_subclass,"aG",@progbits,_ZTS18onefield5_subclass,comdat
411 .align 16
414 _ZTS18onefield5_subclass:
415 0000 31386F6E .string "18onefield5_subclass"
415 65666965
415 6C64355F
415 73756263
415 6C617373
416 .weak _ZTI18onefield5_subclass
417 .section .rodata._ZTI18onefield5_subclass,"aG",@progbits,_ZTI18onefield5_subclass,comdat
418 .align 16
421 _ZTI18onefield5_subclass:
422 0000 00000000 .quad _ZTVN10__cxxabiv120__si_class_type_infoE+16
422 00000000
423 0008 00000000 .quad _ZTS18onefield5_subclass
423 00000000
424 0010 00000000 .quad _ZTI9onefield5
424 00000000
425 .weak _ZTIP9onefield5
426 .section .rodata._ZTIP9onefield5,"aG",@progbits,_ZTIP9onefield5,comdat
427 .align 32
430 _ZTIP9onefield5:
431 0000 00000000 .quad _ZTVN10__cxxabiv119__pointer_type_infoE+16
431 00000000
432 0008 00000000 .quad _ZTSP9onefield5
432 00000000
433 0010 00000000 .long 0
434 0014 00000000 .zero 4
435 0018 00000000 .quad _ZTI9onefield5
435 00000000
436 .weak _ZTSP9onefield5
437 .section .rodata._ZTSP9onefield5,"aG",@progbits,_ZTSP9onefield5,comdat
440 _ZTSP9onefield5:
441 0000 50396F6E .string "P9onefield5"
441 65666965
441 6C643500
442 .weak _ZTV9onefield5
443 .section .rodata._ZTV9onefield5,"aG",@progbits,_ZTV9onefield5,comdat
444 .align 32
447 _ZTV9onefield5:
448 0000 00000000 .quad 0
448 00000000
449 0008 00000000 .quad _ZTI9onefield5
449 00000000
450 0010 00000000 .quad _ZN9onefield58setFieldEi
450 00000000
451 0018 00000000 .quad _ZNK9onefield58getFieldEv
451 00000000
452 .weak _ZTV18onefield5_subclass
453 .section .rodata._ZTV18onefield5_subclass,"aG",@progbits,_ZTV18onefield5_subclass,comdat
454 .align 32
GAS LISTING /tmp/cc2J2bRS.s page 14
457 _ZTV18onefield5_subclass:
458 0000 00000000 .quad 0
458 00000000
459 0008 00000000 .quad _ZTI18onefield5_subclass
459 00000000
460 0010 00000000 .quad _ZN18onefield5_subclass8setFieldEi
460 00000000
461 0018 00000000 .quad _ZNK9onefield58getFieldEv
461 00000000
462 .local _ZStL8__ioinit
463 .comm _ZStL8__ioinit,1,1
464 .text
465 .Letext0:
466 .file 4 "/usr/include/libio.h"
467 .file 5 "/usr/include/stdio.h"
468 .file 6 "<built-in>"
469 .file 7 "/usr/lib/gcc/x86_64-linux-gnu/4.8/include/stddef.h"
470 .file 8 "/usr/include/wchar.h"
471 .file 9 "/usr/include/c++/4.8/cwchar"
472 .file 10 "/usr/include/c++/4.8/bits/exception_ptr.h"
473 .file 11 "/usr/include/x86_64-linux-gnu/c++/4.8/bits/c++config.h"
474 .file 12 "/usr/include/c++/4.8/bits/char_traits.h"
475 .file 13 "/usr/include/c++/4.8/cstdint"
476 .file 14 "/usr/include/c++/4.8/clocale"
477 .file 15 "/usr/include/c++/4.8/bits/allocator.h"
478 .file 16 "/usr/include/c++/4.8/cstdlib"
479 .file 17 "/usr/include/c++/4.8/cstdio"
480 .file 18 "/usr/include/c++/4.8/bits/basic_string.h"
481 .file 19 "/usr/include/c++/4.8/bits/basic_string.tcc"
482 .file 20 "/usr/include/c++/4.8/initializer_list"
483 .file 21 "/usr/include/c++/4.8/bits/stringfwd.h"
484 .file 22 "/usr/include/c++/4.8/bits/ios_base.h"
485 .file 23 "/usr/include/c++/4.8/cwctype"
486 .file 24 "/usr/include/c++/4.8/ostream"
487 .file 25 "/usr/include/c++/4.8/bits/stl_iterator_base_types.h"
488 .file 26 "/usr/include/c++/4.8/iosfwd"
489 .file 27 "/usr/include/x86_64-linux-gnu/bits/wchar2.h"
490 .file 28 "/usr/include/time.h"
491 .file 29 "/usr/include/c++/4.8/ext/new_allocator.h"
492 .file 30 "/usr/include/c++/4.8/ext/numeric_traits.h"
493 .file 31 "/usr/include/c++/4.8/bits/stl_iterator.h"
494 .file 32 "/usr/include/c++/4.8/debug/debug.h"
495 .file 33 "/usr/include/stdint.h"
496 .file 34 "/usr/include/locale.h"
497 .file 35 "/usr/include/x86_64-linux-gnu/bits/types.h"
498 .file 36 "/usr/include/x86_64-linux-gnu/c++/4.8/bits/atomic_word.h"
499 .file 37 "/usr/include/stdlib.h"
500 .file 38 "/usr/include/x86_64-linux-gnu/bits/stdlib.h"
501 .file 39 "/usr/include/_G_config.h"
502 .file 40 "/usr/include/x86_64-linux-gnu/bits/stdio2.h"
503 .file 41 "/usr/include/wctype.h"
504 .file 42 "/usr/include/c++/4.8/cxxabi.h"
505 .file 43 "/usr/include/c++/4.8/new"
506 .file 44 "/usr/include/c++/4.8/bits/stl_pair.h"
GAS LISTING /tmp/cc2J2bRS.s page 15
DEFINED SYMBOLS
*ABS*:0000000000000000 rtti.cpp
/tmp/cc2J2bRS.s:7 .text:0000000000000000 _ZN9onefield58setFieldEi
/tmp/cc2J2bRS.s:22 .text:0000000000000004 _ZNK9onefield58getFieldEv
/tmp/cc2J2bRS.s:37 .text:0000000000000008 _ZN18onefield5_subclass8setFieldEi
/tmp/cc2J2bRS.s:67 .text:000000000000001a _Z41__static_initialization_and_destruction_0ii
.bss:0000000000000000 _ZStL8__ioinit
/tmp/cc2J2bRS.s:103 .text._ZNKSt9type_info4nameEv:0000000000000000 _ZNKSt9type_info4nameEv
/tmp/cc2J2bRS.s:122 .text:000000000000004e _Z8unmanglePKc
/tmp/cc2J2bRS.s:212 .text._ZN9onefield5C2Ev:0000000000000000 _ZN9onefield5C2Ev
/tmp/cc2J2bRS.s:447 .rodata._ZTV9onefield5:0000000000000000 _ZTV9onefield5
/tmp/cc2J2bRS.s:212 .text._ZN9onefield5C2Ev:0000000000000000 _ZN9onefield5C1Ev
/tmp/cc2J2bRS.s:231 .text._ZN18onefield5_subclassC2Ev:0000000000000000 _ZN18onefield5_subclassC2Ev
/tmp/cc2J2bRS.s:457 .rodata._ZTV18onefield5_subclass:0000000000000000 _ZTV18onefield5_subclass
/tmp/cc2J2bRS.s:231 .text._ZN18onefield5_subclassC2Ev:0000000000000000 _ZN18onefield5_subclassC1Ev
/tmp/cc2J2bRS.s:261 .text:00000000000000d1 _Z4rttiiPPKc
/tmp/cc2J2bRS.s:430 .rodata._ZTIP9onefield5:0000000000000000 _ZTIP9onefield5
/tmp/cc2J2bRS.s:375 .text:0000000000000180 _GLOBAL__sub_I__Z8unmanglePKc
/tmp/cc2J2bRS.s:399 .rodata._ZTS9onefield5:0000000000000000 _ZTS9onefield5
/tmp/cc2J2bRS.s:406 .rodata._ZTI9onefield5:0000000000000000 _ZTI9onefield5
/tmp/cc2J2bRS.s:414 .rodata._ZTS18onefield5_subclass:0000000000000000 _ZTS18onefield5_subclass
/tmp/cc2J2bRS.s:421 .rodata._ZTI18onefield5_subclass:0000000000000000 _ZTI18onefield5_subclass
/tmp/cc2J2bRS.s:440 .rodata._ZTSP9onefield5:0000000000000000 _ZTSP9onefield5
.group:0000000000000000 _ZN9onefield5C5Ev
.group:0000000000000000 _ZN18onefield5_subclassC5Ev
UNDEFINED SYMBOLS
_ZNSt8ios_base4InitC1Ev
__dso_handle
_ZNSt8ios_base4InitD1Ev
__cxa_atexit
__cxa_demangle
_ZNSsC1EPKcRKSaIcE
free
_ZNSsC1EOSs
_ZNSsD1Ev
__gxx_personality_v0
_Znwm
_ZSt4cout
_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
_ZNSolsEPFRSoS_E
_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E
_Unwind_Resume
_ZTVN10__cxxabiv117__class_type_infoE
_ZTVN10__cxxabiv120__si_class_type_infoE
_ZTVN10__cxxabiv119__pointer_type_infoE