1 /* This testcase is derived from a similar test in GDB.
3 Copyright (C) 2008-2017 Free Software Foundation, Inc.
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.
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.
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/>. */
18 /* This tests that gdb can read compressed sections. The contents
19 are a basic assembly file, but the .debug_abbrev section has been
20 comrpessed using zlib. */
22 /* Dummy function to provide debug information for. */
30 .type func_cu1, %function
35 .size func_cu1, .-func_cu1
38 /* Debug information */
43 .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */
45 .2byte 2 /* DWARF Version */
46 .4byte .Labbrev1_begin /* Offset into abbrev section */
47 .byte 4 /* Pointer size */
50 .uleb128 1 /* Abbrev: DW_TAG_compile_unit */
51 .4byte .Lline1_begin /* DW_AT_stmt_list */
52 .4byte .Lend_text1 /* DW_AT_high_pc */
53 .4byte .Lbegin_text1 /* DW_AT_low_pc */
54 .ascii "file1.txt\0" /* DW_AT_name */
55 .ascii "GNU C 3.3.3\0" /* DW_AT_producer */
56 .byte 1 /* DW_AT_language (C) */
59 .uleb128 2 /* Abbrev: DW_TAG_subprogram */
60 .byte 1 /* DW_AT_external */
61 .byte 1 /* DW_AT_decl_file */
62 .byte 2 /* DW_AT_decl_line */
63 .ascii "func_cu1\0" /* DW_AT_name */
64 .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */
65 .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */
66 .4byte .Lend_func_cu1 /* DW_AT_high_pc */
67 .byte 1 /* DW_AT_frame_base: length */
68 .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */
71 .uleb128 3 /* Abbrev: DW_TAG_base_type */
72 .ascii "int\0" /* DW_AT_name */
73 .byte 4 /* DW_AT_byte_size */
74 .byte 5 /* DW_AT_encoding */
76 .byte 0 /* End of children of CU */
83 .4byte .Lline1_end - .Lline1_start /* Initial length */
85 .2byte 2 /* Version */
86 .4byte .Lline1_lines - .Lline1_hdr /* header_length */
88 .byte 1 /* Minimum insn length */
89 .byte 1 /* default_is_stmt */
90 .byte 1 /* line_base */
91 .byte 1 /* line_range */
92 .byte 0x10 /* opcode_base */
94 /* Standard lengths */
111 /* Include directories */
123 .byte 0 /* DW_LNE_set_address */
126 .4byte .Lbegin_func_cu1
128 .byte 3 /* DW_LNS_advance_line */
129 .sleb128 3 /* ... to 4 */
131 .byte 1 /* DW_LNS_copy */
133 .byte 1 /* DW_LNS_copy (second time as an end-of-prologue marker) */
135 .byte 0 /* DW_LNE_set_address */
138 .4byte .Lend_func_cu1
140 .byte 0 /* DW_LNE_end_of_sequence */
146 /* Abbrev table -- compressed */
147 .section .zdebug_abbrev