Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation, or (at your option) any
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* later version. See the COPYING file in the top-level directory.
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*/
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#ifndef I386_TARGET_ELF_H
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#define I386_TARGET_ELF_H
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#include "target_ptrace.h"
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#define ELF_CLASS ELFCLASS32
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#define ELF_MACHINE EM_386
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#define EXSTACK_DEFAULT true
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#define VDSO_HEADER "vdso.c.inc"
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#define HAVE_ELF_HWCAP 1
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#define HAVE_ELF_PLATFORM 1
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#define HAVE_ELF_CORE_DUMP 1
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/*
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* See linux kernel: arch/x86/include/asm/elf.h, where elf_gregset_t
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* is mapped to struct user_regs_struct via sizeof.
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*/
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typedef struct target_elf_gregset_t {
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struct target_user_regs_struct pt;
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} target_elf_gregset_t;
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/*
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* This is used to ensure we don't load something for the wrong architecture.
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*/
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#define elf_check_machine(x) ((x) == EM_386 || (x) == EM_486)
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/*
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* i386 is the only target which supplies AT_SYSINFO for the vdso.
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* All others only supply AT_SYSINFO_EHDR.
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*/
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#define DLINFO_ARCH_ITEMS (vdso_info != NULL)
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#define ARCH_DLINFO \
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do { \
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if (vdso_info) { \
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NEW_AUX_ENT(AT_SYSINFO, vdso_info->entry); \
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} \
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} while (0)
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#endif
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