binfmt_elf: add ELF_HWCAP2 to compat auxv entries
Add ELF_HWCAP2 to the set of auxv entries that is passed to a 32-bit ELF program running in 32-bit compat mode under a 64-bit kernel. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Git-commit: 1ffb7f631abe362e99dd64e566cc62255f4423c3 Git-repo: https://android.googlesource.com/kernel/common.git Signed-off-by: Ian Maund <imaund@codeaurora.org>
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@ -88,6 +88,11 @@ static void cputime_to_compat_timeval(const cputime_t cputime,
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#define ELF_HWCAP COMPAT_ELF_HWCAP
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#endif
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#ifdef COMPAT_ELF_HWCAP2
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#undef ELF_HWCAP2
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#define ELF_HWCAP2 COMPAT_ELF_HWCAP2
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#endif
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#ifdef COMPAT_ARCH_DLINFO
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#undef ARCH_DLINFO
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#define ARCH_DLINFO COMPAT_ARCH_DLINFO
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