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- Add definitions for Elf section headers.

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- Add prototype for elf_read_from.
- KNF.
This commit is contained in:
christos 1996-06-13 18:36:42 +00:00
parent 306987eb37
commit 9c07ccd65c
1 changed files with 37 additions and 3 deletions
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40
sys/sys/exec_elf.h
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@ -1,4 +1,4 @@
/* $NetBSD: exec_elf.h,v 1.2 1996/01/16 23:19:43 fvdl Exp $ */
/* $NetBSD: exec_elf.h,v 1.3 1996/06/13 18:36:42 christos Exp $ */
/*
* Copyright (c) 1994 Christos Zoulas
@ -111,6 +111,38 @@ typedef struct {
Elf32_Word p_align; /* memory & file alignment */
} Elf32_Phdr;
enum Elf32_s_sht {
Elf32_sht_null = 0,
Elf32_sht_progbits = 1,
Elf32_sht_symtab = 2,
Elf32_sht_strtab = 3,
Elf32_sht_rela = 4,
Elf32_sht_hash = 5,
Elf32_sht_dynamic = 6,
Elf32_sht_note = 7,
Elf32_sht_nobits = 8,
Elf32_sht_rel = 9,
Elf32_sht_shlib = 10,
Elf32_sht_dynsym = 11,
Elf32_sht_loproc = 0x70000000,
Elf32_sht_hiproc = 0x7FFFFFFF
};
typedef struct {
Elf32_Word sh_name; /* section name */
Elf32_Word sh_type; /* section type */
Elf32_Word sh_flags; /* section flags */
Elf32_Addr sh_addr; /* virtual address */
Elf32_Off sh_offset; /* file offset */
Elf32_Word sh_size; /* section size */
Elf32_Word sh_link; /* link to another */
Elf32_Word sh_info; /* misc info */
Elf32_Word sh_addralign; /* memory alignment */
Elf32_Word sh_entsize; /* table entry size */
} Elf32_Shdr;
#define Elf32_e_ident "\177ELF"
#define Elf32_e_siz (sizeof(Elf32_e_ident) - 1)
@ -154,9 +186,11 @@ struct elf_args {
int exec_elf_makecmds __P((struct proc *, struct exec_package *));
void *elf_copyargs __P((struct exec_package *, struct ps_strings *, void *,
void *));
void *));
void *elf_copyargs __P((struct exec_package *, struct ps_strings *,
void *, void *));
void *, void *));
int elf_read_from __P((struct proc *, struct vnode *, u_long,
caddr_t, int));
#endif /* _KERNEL */