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d4697bc9 | 1 | /* Copyright (C) 2012-2014 Free Software Foundation, Inc. |
df8a552f L |
2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
15 | License along with the GNU C Library; if not, see | |
16 | <http://www.gnu.org/licenses/>. */ | |
17 | ||
18 | #ifndef BIAS | |
19 | # define BIAS 0x7fff0000 | |
20 | #endif | |
21 | ||
22 | .section .data.rel.local,"aw",@progbits | |
23 | .align 8 | |
24 | .Ljmp: | |
25 | .quad func + BIAS | |
26 | .text | |
27 | .type func, @function | |
28 | func: | |
29 | .cfi_startproc | |
30 | xorl %edi, %edi | |
31 | jmp exit@PLT | |
32 | .cfi_endproc | |
33 | .size func, .-func | |
34 | .globl foo | |
35 | .type foo, @function | |
36 | foo: | |
37 | .cfi_startproc | |
38 | .cfi_def_cfa_register 6 | |
39 | movq .Ljmp(%rip), %rax | |
40 | subq $BIAS, %rax | |
41 | jmp *%rax | |
42 | .cfi_endproc | |
43 | .size foo, .-foo |