bbcd2bb1ef
* handle interpreters with nonzero virtual address of entry-point:
subtract p_vaddr from computed entrypoint, as the mips elf exec did.
* Add #ifdef ELF_INTERP_NON_RELOCATABLE/#endif around the code
that tries to choose a `good' address at which to load an interpreter,
if none was set by the emul probe function.
(the address chosen could be improved to avoid fragmenting the
process virtual address space).
* define ELF_INTERP_NON_RELOCATABLE in machine/elf_machdep.h for mips CPUs,
which currently use a GNU-derived ld.so.
ELF_INTERP_NON_RELOCATABLE is not necessary for native NetBSD/alpha ELF
binaries. It may be required for GNU-derived ELF dynamic loaders (Linux/i386?)
16 lines
412 B
C
16 lines
412 B
C
/* $NetBSD: elf_machdep.h,v 1.2 1996/11/11 20:33:12 jonathan Exp $ */
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#define ELF32_MACHDEP_ID_CASES \
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case Elf_em_mips: \
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break;
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#define ELF64_MACHDEP_ID_CASES \
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/* no 64-bit ELF machine types supported */
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/*
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* Tell the kernel ELF exec code not to try relocating the interpreter
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* (ld.so) for dynamically-linked ELF binaries
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*/
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#ifdef _KERNEL
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#define ELF_INTERP_NON_RELOCATABLE
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#endif
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