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PowerPC was the one outlier that defined both ELF_ARCH and ELF_MACHINE; ELF_ARCH was defined incorrectly, necessitating the definition of elf_check_arch. However, the elf file header field in question is called e_machine, so ELF_MACHINE is in fact the better name. Mechanically change most target/target_elf.h files, then adjust ppc/target_elf.h manually. Do not provide a default for ELF_MACHINE. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
39 lines
1.0 KiB
C
39 lines
1.0 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 M68K_TARGET_ELF_H
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#define M68K_TARGET_ELF_H
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#define ELF_CLASS ELFCLASS32
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#define ELF_MACHINE EM_68K
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#define HAVE_ELF_CORE_DUMP 1
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/*
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* See linux kernel: arch/m68k/include/asm/elf.h, where
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* elf_gregset_t is mapped to struct user_regs_struct via sizeof.
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*
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* Note that user_regs_struct has
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* short stkadj, sr;
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* ...
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* short fmtvec, __fill;
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* but ELF_CORE_COPY_REGS writes to unsigned longs.
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* Therefore adjust the sr and fmtvec fields to match.
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*/
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typedef struct target_elf_gregset_t {
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abi_ulong d1, d2, d3, d4, d5, d6, d7;
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abi_ulong a0, a1, a2, a3, a4, a5, a6;
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abi_ulong d0;
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abi_ulong usp;
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abi_ulong orig_d0;
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abi_ulong sr;
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abi_ulong pc;
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abi_ulong fmtvec;
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} target_elf_gregset_t;
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#endif
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