1d336886d479f5afa315c82436eea9ee7bfd0801
[external/binutils.git] / gas / testsuite / gas / elf / dwarf2-2.s
1 /* This testcase is derived from a similar test in GDB.
2
3    Copyright (C) 2009-2016 Free Software Foundation, Inc.
4
5    This program is free software; you can redistribute it and/or modify
6    it under the terms of the GNU General Public License as published by
7    the Free Software Foundation; either version 3 of the License, or
8    (at your option) any later version.
9
10    This program is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13    GNU General Public License for more details.
14
15    You should have received a copy of the GNU General Public License
16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
17
18 /* Dummy function to provide debug information for.  */
19
20         .file "dwarf2-2.c"
21         .section .gnu.linkonce.t.foo,"axG",%progbits,foo,comdat
22         .globl _start
23 _start:
24         .int 0
25 .Lbegin_text1:
26         .globl func_cu1
27         .type func_cu1, %function
28 func_cu1:
29 .Lbegin_func_cu1:
30         .int 0
31 .Lend_func_cu1:
32         .size func_cu1, .-func_cu1
33 .Lend_text1:
34
35 /* Debug information */
36
37         .section .debug_info,"G",%progbits,foo,comdat
38 .Lcu1_begin:
39         /* CU header */
40         .4byte  .Lcu1_end - .Lcu1_start         /* Length of Compilation Unit */
41 .Lcu1_start:
42         .2byte  2                               /* DWARF Version */
43         .4byte  .Labbrev1_begin                 /* Offset into abbrev section */
44         .byte   4                               /* Pointer size */
45
46         /* CU die */
47         .uleb128 1                              /* Abbrev: DW_TAG_compile_unit */
48         .4byte  .Lline1_begin                   /* DW_AT_stmt_list */
49         .4byte  .Lend_text1                     /* DW_AT_high_pc */
50         .4byte  .Lbegin_text1                   /* DW_AT_low_pc */
51         .ascii  "file1.txt\0"                   /* DW_AT_name */
52         .ascii  "GNU C 3.3.3\0"                 /* DW_AT_producer */
53         .byte   1                               /* DW_AT_language (C) */
54
55         /* func_cu1 */
56         .uleb128        2                       /* Abbrev: DW_TAG_subprogram */
57         .byte           1                       /* DW_AT_external */
58         .byte           1                       /* DW_AT_decl_file */
59         .byte           2                       /* DW_AT_decl_line */
60         .ascii          "func_cu1\0"            /* DW_AT_name */
61         .4byte          .Ltype_int-.Lcu1_begin  /* DW_AT_type */
62         .4byte          .Lbegin_func_cu1        /* DW_AT_low_pc */
63         .4byte          .Lend_func_cu1          /* DW_AT_high_pc */
64         .byte           1                       /* DW_AT_frame_base: length */
65         .byte           0x55                    /* DW_AT_frame_base: DW_OP_reg5 */
66
67 .Ltype_int:
68         .uleb128        3                       /* Abbrev: DW_TAG_base_type */
69         .ascii          "int\0"                 /* DW_AT_name */
70         .byte           4                       /* DW_AT_byte_size */
71         .byte           5                       /* DW_AT_encoding */
72
73         .byte           0                       /* End of children of CU */
74
75 .Lcu1_end:
76
77 /* Line table */
78         .section .debug_line,"G",%progbits,foo,comdat
79 .Lline1_begin:
80         .4byte          .Lline1_end - .Lline1_start     /* Initial length */
81 .Lline1_start:
82         .2byte          2                       /* Version */
83         .4byte          .Lline1_lines - .Lline1_hdr     /* header_length */
84 .Lline1_hdr:
85         .byte           1                       /* Minimum insn length */
86         .byte           1                       /* default_is_stmt */
87         .byte           1                       /* line_base */
88         .byte           1                       /* line_range */
89         .byte           0x10                    /* opcode_base */
90
91         /* Standard lengths */
92         .byte           0
93         .byte           1
94         .byte           1
95         .byte           1
96         .byte           1
97         .byte           0
98         .byte           0
99         .byte           0
100         .byte           1
101         .byte           0
102         .byte           0
103         .byte           1
104         .byte           0
105         .byte           0
106         .byte           0
107
108         /* Include directories */
109         .byte           0
110
111         /* File names */
112         .ascii          "file1.txt\0"
113         .uleb128        0
114         .uleb128        0
115         .uleb128        0
116
117         .byte           0
118
119 .Lline1_lines:
120         .byte           0       /* DW_LNE_set_address */
121         .uleb128        5
122         .byte           2
123         .4byte          .Lbegin_func_cu1
124
125         .byte           3       /* DW_LNS_advance_line */
126         .sleb128        3       /* ... to 4 */
127
128         .byte           1       /* DW_LNS_copy */
129
130         .byte           1       /* DW_LNS_copy (second time as an end-of-prologue marker) */
131
132         .byte           0       /* DW_LNE_set_address */
133         .uleb128        5
134         .byte           2
135         .4byte          .Lend_func_cu1
136
137         .byte           0       /* DW_LNE_end_of_sequence */
138         .uleb128        1
139         .byte           1
140
141 .Lline1_end:
142
143 /* Abbrev table */
144         .section .debug_abbrev,"G",%progbits,foo,comdat
145 .Labbrev1_begin:
146         .uleb128        1                       /* Abbrev code */
147         .uleb128        0x11                    /* DW_TAG_compile_unit */
148         .byte           1                       /* has_children */
149         .uleb128        0x10                    /* DW_AT_stmt_list */
150         .uleb128        0x6                     /* DW_FORM_data4 */
151         .uleb128        0x12                    /* DW_AT_high_pc */
152         .uleb128        0x1                     /* DW_FORM_addr */
153         .uleb128        0x11                    /* DW_AT_low_pc */
154         .uleb128        0x1                     /* DW_FORM_addr */
155         .uleb128        0x3                     /* DW_AT_name */
156         .uleb128        0x8                     /* DW_FORM_string */
157         .uleb128        0x25                    /* DW_AT_producer */
158         .uleb128        0x8                     /* DW_FORM_string */
159         .uleb128        0x13                    /* DW_AT_language */
160         .uleb128        0xb                     /* DW_FORM_data1 */
161         .byte           0x0                     /* Terminator */
162         .byte           0x0                     /* Terminator */
163
164         .uleb128        2                       /* Abbrev code */
165         .uleb128        0x2e                    /* DW_TAG_subprogram */
166         .byte           0                       /* has_children */
167         .uleb128        0x3f                    /* DW_AT_external */
168         .uleb128        0xc                     /* DW_FORM_flag */
169         .uleb128        0x3a                    /* DW_AT_decl_file */
170         .uleb128        0xb                     /* DW_FORM_data1 */
171         .uleb128        0x3b                    /* DW_AT_decl_line */
172         .uleb128        0xb                     /* DW_FORM_data1 */
173         .uleb128        0x3                     /* DW_AT_name */
174         .uleb128        0x8                     /* DW_FORM_string */
175         .uleb128        0x49                    /* DW_AT_type */
176         .uleb128        0x13                    /* DW_FORM_ref4 */
177         .uleb128        0x11                    /* DW_AT_low_pc */
178         .uleb128        0x1                     /* DW_FORM_addr */
179         .uleb128        0x12                    /* DW_AT_high_pc */
180         .uleb128        0x1                     /* DW_FORM_addr */
181         .uleb128        0x40                    /* DW_AT_frame_base */
182         .uleb128        0xa                     /* DW_FORM_block1 */
183         .byte           0x0                     /* Terminator */
184         .byte           0x0                     /* Terminator */
185
186         .uleb128        3                       /* Abbrev code */
187         .uleb128        0x24                    /* DW_TAG_base_type */
188         .byte           0                       /* has_children */
189         .uleb128        0x3                     /* DW_AT_name */
190         .uleb128        0x8                     /* DW_FORM_string */
191         .uleb128        0xb                     /* DW_AT_byte_size */
192         .uleb128        0xb                     /* DW_FORM_data1 */
193         .uleb128        0x3e                    /* DW_AT_encoding */
194         .uleb128        0xb                     /* DW_FORM_data1 */
195         .byte           0x0                     /* Terminator */
196         .byte           0x0                     /* Terminator */
197
198         .byte           0x0                     /* Terminator */
199         .byte           0x0                     /* Terminator */