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Re: [PATCH] x86: Don't include cacheinfo.c in ld.so
- From: Andreas Schwab <schwab at suse dot de>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: GNU C Library <libc-alpha at sourceware dot org>
- Date: Wed, 24 May 2017 09:40:52 +0200
- Subject: Re: [PATCH] x86: Don't include cacheinfo.c in ld.so
- Authentication-results: sourceware.org; auth=none
- References: <20170524031303.GA12000@gmail.com>
On Mai 23 2017, "H.J. Lu" <hjl.tools@gmail.com> wrote:
> Since cacheinfo.c isn't used by ld.so,
It isn't? According to librtld.map, it is referenced by
libc_pic.a(memmove.os) (__x86_shared_non_temporal_threshold).
I think the real issue is that ld.so is including the multiarch string
functions.
rtld-string +=strcmp-ssse3.os
rtld-string +=strcmp-sse2-unaligned.os
rtld-string +=memcmp-sse4.os
rtld-string +=memcpy-ssse3.os
rtld-string +=memmove-ssse3.os
rtld-string +=memcpy-ssse3-back.os
rtld-string +=memmove-ssse3-back.os
rtld-string +=memmove-avx512-no-vzeroupper.os
rtld-string +=stpcpy-ssse3.os
rtld-string +=stpcpy-sse2-unaligned.os
rtld-string +=strchr-sse2-no-bsf.os
rtld-string +=memcmp-ssse3.os
rtld-string +=memset-avx512-no-vzeroupper.os
rtld-string +=memmove-avx-unaligned-erms.os
rtld-string +=memmove-avx512-unaligned-erms.os
rtld-string +=memset-avx2-unaligned-erms.os
rtld-string +=memset-avx512-unaligned-erms.os
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
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