| blob | e8e34a0a0eea9f1af6f1b0547824be96e8576494 |
1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2012-2019 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 source file was generated by:
19 gcc -o gdb.reverse/singlejmp-reverse.S gdb.reverse/singlejmp-reverse.c -Wall -S -dA -O2 -g
20 */
22 .file "singlejmp-reverse.c"
23 .text
24 .Ltext0:
25 .p2align 4,,15
26 .type g, @function
27 g:
28 .LFB0:
29 .file 1 "gdb.reverse/singlejmp-reverse.c"
30 # gdb.reverse/singlejmp-reverse.c:22
31 .loc 1 22 0
32 .cfi_startproc
33 # basic block 2
34 # gdb.reverse/singlejmp-reverse.c:23
35 .loc 1 23 0
36 movl $2, v(%rip)
37 # gdb.reverse/singlejmp-reverse.c:24
38 .loc 1 24 0
39 ret
40 .cfi_endproc
41 .LFE0:
42 .size g, .-g
43 .p2align 4,,15
44 .type f, @function
45 f:
46 .LFB1:
47 # gdb.reverse/singlejmp-reverse.c:28
48 .loc 1 28 0
49 .cfi_startproc
50 # basic block 2
51 # gdb.reverse/singlejmp-reverse.c:29
52 .loc 1 29 0
53 jmp g
54 .cfi_endproc
55 .LFE1:
56 .size f, .-f
57 .section .text.startup,"ax",@progbits
58 .p2align 4,,15
59 .globl main
60 .type main, @function
61 main:
62 .LFB2:
63 # gdb.reverse/singlejmp-reverse.c:36
64 .loc 1 36 0
65 .cfi_startproc
66 # basic block 2
67 subq $8, %rsp
68 .LCFI0:
69 .cfi_def_cfa_offset 16
70 # gdb.reverse/singlejmp-reverse.c:37
71 .loc 1 37 0
72 movl $1, v(%rip)
73 # gdb.reverse/singlejmp-reverse.c:38
74 .loc 1 38 0
75 call f
76 # gdb.reverse/singlejmp-reverse.c:39
77 .loc 1 39 0
78 call nodebug
79 # gdb.reverse/singlejmp-reverse.c:40
80 .loc 1 40 0
81 movl $3, v(%rip)
82 # gdb.reverse/singlejmp-reverse.c:42
83 .loc 1 42 0
84 xorl %eax, %eax
85 addq $8, %rsp
86 .LCFI1:
87 .cfi_def_cfa_offset 8
88 ret
89 .cfi_endproc
90 .LFE2:
91 .size main, .-main
92 .comm v,4,4
93 .text
94 .Letext0:
95 .section .debug_info,"",@progbits
96 .Ldebug_info0:
97 .long 0xa1 # Length of Compilation Unit Info
98 .value 0x2 # DWARF version number
99 .long .Ldebug_abbrev0 # Offset Into Abbrev. Section
100 .byte 0x8 # Pointer Size (in bytes)
101 .uleb128 0x1 # (DIE (0xb) DW_TAG_compile_unit)
102 .long .LASF0 # DW_AT_producer: "GNU C 4.6.4 20120911 (prerelease)"
103 .byte 0x1 # DW_AT_language
104 .long .LASF1 # DW_AT_name: "gdb.reverse/singlejmp-reverse.c"
105 .long .LASF2 # DW_AT_comp_dir: ""
106 .quad 0 # DW_AT_low_pc
107 .quad 0 # DW_AT_entry_pc
108 .long .Ldebug_ranges0+0 # DW_AT_ranges
109 .long .Ldebug_line0 # DW_AT_stmt_list
110 .uleb128 0x2 # (DIE (0x31) DW_TAG_subprogram)
111 .ascii "g\0" # DW_AT_name
112 .byte 0x1 # DW_AT_decl_file (gdb.reverse/singlejmp-reverse.c)
113 .byte 0x15 # DW_AT_decl_line
114 .byte 0x1 # DW_AT_prototyped
115 .quad .LFB0 # DW_AT_low_pc
116 .quad .LFE0 # DW_AT_high_pc
117 .byte 0x2 # DW_AT_frame_base
118 .byte 0x77 # DW_OP_breg7
119 .sleb128 8
120 .uleb128 0x2 # (DIE (0x4a) DW_TAG_subprogram)
121 .ascii "f\0" # DW_AT_name
122 .byte 0x1 # DW_AT_decl_file (gdb.reverse/singlejmp-reverse.c)
123 .byte 0x1b # DW_AT_decl_line
124 .byte 0x1 # DW_AT_prototyped
125 .quad .LFB1 # DW_AT_low_pc
126 .quad .LFE1 # DW_AT_high_pc
127 .byte 0x2 # DW_AT_frame_base
128 .byte 0x77 # DW_OP_breg7
129 .sleb128 8
130 .uleb128 0x3 # (DIE (0x63) DW_TAG_subprogram)
131 .byte 0x1 # DW_AT_external
132 .long .LASF3 # DW_AT_name: "main"
133 .byte 0x1 # DW_AT_decl_file (gdb.reverse/singlejmp-reverse.c)
134 .byte 0x23 # DW_AT_decl_line
135 .byte 0x1 # DW_AT_prototyped
136 .long 0x84 # DW_AT_type
137 .quad .LFB2 # DW_AT_low_pc
138 .quad .LFE2 # DW_AT_high_pc
139 .long .LLST0 # DW_AT_frame_base
140 .uleb128 0x4 # (DIE (0x84) DW_TAG_base_type)
141 .byte 0x4 # DW_AT_byte_size
142 .byte 0x5 # DW_AT_encoding
143 .ascii "int\0" # DW_AT_name
144 .uleb128 0x5 # (DIE (0x8b) DW_TAG_variable)
145 .ascii "v\0" # DW_AT_name
146 .byte 0x1 # DW_AT_decl_file (gdb.reverse/singlejmp-reverse.c)
147 .byte 0x12 # DW_AT_decl_line
148 .long 0x9f # DW_AT_type
149 .byte 0x1 # DW_AT_external
150 .byte 0x9 # DW_AT_location
151 .byte 0x3 # DW_OP_addr
152 .quad v
153 .uleb128 0x6 # (DIE (0x9f) DW_TAG_volatile_type)
154 .long 0x84 # DW_AT_type
155 .byte 0 # end of children of DIE 0xb
156 .section .debug_abbrev,"",@progbits
157 .Ldebug_abbrev0:
158 .uleb128 0x1 # (abbrev code)
159 .uleb128 0x11 # (TAG: DW_TAG_compile_unit)
160 .byte 0x1 # DW_children_yes
161 .uleb128 0x25 # (DW_AT_producer)
162 .uleb128 0xe # (DW_FORM_strp)
163 .uleb128 0x13 # (DW_AT_language)
164 .uleb128 0xb # (DW_FORM_data1)
165 .uleb128 0x3 # (DW_AT_name)
166 .uleb128 0xe # (DW_FORM_strp)
167 .uleb128 0x1b # (DW_AT_comp_dir)
168 .uleb128 0xe # (DW_FORM_strp)
169 .uleb128 0x11 # (DW_AT_low_pc)
170 .uleb128 0x1 # (DW_FORM_addr)
171 .uleb128 0x52 # (DW_AT_entry_pc)
172 .uleb128 0x1 # (DW_FORM_addr)
173 .uleb128 0x55 # (DW_AT_ranges)
174 .uleb128 0x6 # (DW_FORM_data4)
175 .uleb128 0x10 # (DW_AT_stmt_list)
176 .uleb128 0x6 # (DW_FORM_data4)
177 .byte 0
178 .byte 0
179 .uleb128 0x2 # (abbrev code)
180 .uleb128 0x2e # (TAG: DW_TAG_subprogram)
181 .byte 0 # DW_children_no
182 .uleb128 0x3 # (DW_AT_name)
183 .uleb128 0x8 # (DW_FORM_string)
184 .uleb128 0x3a # (DW_AT_decl_file)
185 .uleb128 0xb # (DW_FORM_data1)
186 .uleb128 0x3b # (DW_AT_decl_line)
187 .uleb128 0xb # (DW_FORM_data1)
188 .uleb128 0x27 # (DW_AT_prototyped)
189 .uleb128 0xc # (DW_FORM_flag)
190 .uleb128 0x11 # (DW_AT_low_pc)
191 .uleb128 0x1 # (DW_FORM_addr)
192 .uleb128 0x12 # (DW_AT_high_pc)
193 .uleb128 0x1 # (DW_FORM_addr)
194 .uleb128 0x40 # (DW_AT_frame_base)
195 .uleb128 0xa # (DW_FORM_block1)
196 .byte 0
197 .byte 0
198 .uleb128 0x3 # (abbrev code)
199 .uleb128 0x2e # (TAG: DW_TAG_subprogram)
200 .byte 0 # DW_children_no
201 .uleb128 0x3f # (DW_AT_external)
202 .uleb128 0xc # (DW_FORM_flag)
203 .uleb128 0x3 # (DW_AT_name)
204 .uleb128 0xe # (DW_FORM_strp)
205 .uleb128 0x3a # (DW_AT_decl_file)
206 .uleb128 0xb # (DW_FORM_data1)
207 .uleb128 0x3b # (DW_AT_decl_line)
208 .uleb128 0xb # (DW_FORM_data1)
209 .uleb128 0x27 # (DW_AT_prototyped)
210 .uleb128 0xc # (DW_FORM_flag)
211 .uleb128 0x49 # (DW_AT_type)
212 .uleb128 0x13 # (DW_FORM_ref4)
213 .uleb128 0x11 # (DW_AT_low_pc)
214 .uleb128 0x1 # (DW_FORM_addr)
215 .uleb128 0x12 # (DW_AT_high_pc)
216 .uleb128 0x1 # (DW_FORM_addr)
217 .uleb128 0x40 # (DW_AT_frame_base)
218 .uleb128 0x6 # (DW_FORM_data4)
219 .byte 0
220 .byte 0
221 .uleb128 0x4 # (abbrev code)
222 .uleb128 0x24 # (TAG: DW_TAG_base_type)
223 .byte 0 # DW_children_no
224 .uleb128 0xb # (DW_AT_byte_size)
225 .uleb128 0xb # (DW_FORM_data1)
226 .uleb128 0x3e # (DW_AT_encoding)
227 .uleb128 0xb # (DW_FORM_data1)
228 .uleb128 0x3 # (DW_AT_name)
229 .uleb128 0x8 # (DW_FORM_string)
230 .byte 0
231 .byte 0
232 .uleb128 0x5 # (abbrev code)
233 .uleb128 0x34 # (TAG: DW_TAG_variable)
234 .byte 0 # DW_children_no
235 .uleb128 0x3 # (DW_AT_name)
236 .uleb128 0x8 # (DW_FORM_string)
237 .uleb128 0x3a # (DW_AT_decl_file)
238 .uleb128 0xb # (DW_FORM_data1)
239 .uleb128 0x3b # (DW_AT_decl_line)
240 .uleb128 0xb # (DW_FORM_data1)
241 .uleb128 0x49 # (DW_AT_type)
242 .uleb128 0x13 # (DW_FORM_ref4)
243 .uleb128 0x3f # (DW_AT_external)
244 .uleb128 0xc # (DW_FORM_flag)
245 .uleb128 0x2 # (DW_AT_location)
246 .uleb128 0xa # (DW_FORM_block1)
247 .byte 0
248 .byte 0
249 .uleb128 0x6 # (abbrev code)
250 .uleb128 0x35 # (TAG: DW_TAG_volatile_type)
251 .byte 0 # DW_children_no
252 .uleb128 0x49 # (DW_AT_type)
253 .uleb128 0x13 # (DW_FORM_ref4)
254 .byte 0
255 .byte 0
256 .byte 0
257 .section .debug_loc,"",@progbits
258 .Ldebug_loc0:
259 .LLST0:
260 .quad .LFB2 # Location list begin address (*.LLST0)
261 .quad .LCFI0 # Location list end address (*.LLST0)
262 .value 0x2 # Location expression size
263 .byte 0x77 # DW_OP_breg7
264 .sleb128 8
265 .quad .LCFI0 # Location list begin address (*.LLST0)
266 .quad .LCFI1 # Location list end address (*.LLST0)
267 .value 0x2 # Location expression size
268 .byte 0x77 # DW_OP_breg7
269 .sleb128 16
270 .quad .LCFI1 # Location list begin address (*.LLST0)
271 .quad .LFE2 # Location list end address (*.LLST0)
272 .value 0x2 # Location expression size
273 .byte 0x77 # DW_OP_breg7
274 .sleb128 8
275 .quad 0 # Location list terminator begin (*.LLST0)
276 .quad 0 # Location list terminator end (*.LLST0)
277 .section .debug_aranges,"",@progbits
278 .long 0x3c # Length of Address Ranges Info
279 .value 0x2 # DWARF Version
280 .long .Ldebug_info0 # Offset of Compilation Unit Info
281 .byte 0x8 # Size of Address
282 .byte 0 # Size of Segment Descriptor
283 .value 0 # Pad to 16 byte boundary
284 .value 0
285 .quad .Ltext0 # Address
286 .quad .Letext0-.Ltext0 # Length
287 .quad .LFB2 # Address
288 .quad .LFE2-.LFB2 # Length
289 .quad 0
290 .quad 0
291 .section .debug_ranges,"",@progbits
292 .Ldebug_ranges0:
293 .quad .Ltext0 # Offset 0
294 .quad .Letext0
295 .quad .LFB2 # Offset 0x10
296 .quad .LFE2
297 .quad 0
298 .quad 0
299 .section .debug_line,"",@progbits
300 .Ldebug_line0:
301 .section .debug_str,"MS",@progbits,1
302 .LASF3:
303 .string "main"
304 .LASF0:
305 .string "GNU C 4.6.4 20120911 (prerelease)"
306 .LASF2:
307 .string ""
308 .LASF1:
309 .string "gdb.reverse/singlejmp-reverse.c"
310 .ident "GCC: (GNU) 4.6.4 20120911 (prerelease)"
311 .section .note.GNU-stack,"",@progbits