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elf_machdep.c (95410) elf_machdep.c (100384)
1/*-
2 * Copyright 1996-1998 John D. Polstra.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 8 unchanged lines hidden (view full) ---

17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
1/*-
2 * Copyright 1996-1998 John D. Polstra.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 8 unchanged lines hidden (view full) ---

17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 * $FreeBSD: head/sys/i386/i386/elf_machdep.c 95410 2002-04-25 01:22:16Z marcel $
25 * $FreeBSD: head/sys/i386/i386/elf_machdep.c 100384 2002-07-20 02:56:12Z peter $
26 */
27
28#include <sys/param.h>
26 */
27
28#include <sys/param.h>
29#include <sys/kernel.h>
29#include <sys/systm.h>
30#include <sys/linker.h>
30#include <sys/systm.h>
31#include <sys/linker.h>
32#include <sys/sysent.h>
33#include <sys/imgact_elf.h>
34#include <sys/syscall.h>
35#include <sys/signalvar.h>
36#include <sys/vnode.h>
31#include <machine/elf.h>
37#include <machine/elf.h>
38#include <machine/md_var.h>
32
39
40struct sysentvec elf32_freebsd_sysvec = {
41 SYS_MAXSYSCALL,
42 sysent,
43 0,
44 0,
45 0,
46 0,
47 0,
48 0,
49 elf32_freebsd_fixup,
50 sendsig,
51 sigcode,
52 &szsigcode,
53 0,
54 "FreeBSD ELF32",
55 __elfN(coredump),
56 NULL,
57 MINSIGSTKSZ
58};
59
60static Elf32_Brandinfo freebsd_brand_info = {
61 ELFOSABI_FREEBSD,
62 EM_386,
63 "FreeBSD",
64 "",
65 "/usr/libexec/ld-elf.so.1",
66 &elf32_freebsd_sysvec
67 };
68
69SYSINIT(elf32, SI_SUB_EXEC, SI_ORDER_ANY,
70 (sysinit_cfunc_t) elf32_insert_brand_entry,
71 &freebsd_brand_info);
72
33/* Process one elf relocation with addend. */
34int
35elf_reloc(linker_file_t lf, const void *data, int type)
36{
37 Elf_Addr relocbase = (Elf_Addr) lf->address;
38 Elf_Addr *where;
39 Elf_Addr addr;
40 Elf_Addr addend;

--- 76 unchanged lines hidden --- 		73/* Process one elf relocation with addend. */
74int
75elf_reloc(linker_file_t lf, const void *data, int type)
76{
77 Elf_Addr relocbase = (Elf_Addr) lf->address;
78 Elf_Addr *where;
79 Elf_Addr addr;
80 Elf_Addr addend;

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