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Missing ARM SVE header
ping.
On 2025-03-09 5:59 p.m., Brad Smith wrote:
> I have not run this through a build yet but I believe this is what is necessary.
>
> I was wondering why a projects compiler checks were failing for SVE but the
> commit message gave me a clue and sure enough our local build bits were
> missing installing the header once we jumped past the 14 release. Copying
> the header from the port resolved the issue.
>
>
> Index: gnu/usr.bin/clang/include/clang/intrin/Makefile
> ===================================================================
> RCS file: /cvs/src/gnu/usr.bin/clang/include/clang/intrin/Makefile,v
> retrieving revision 1.27
> diff -u -p -u -p -r1.27 Makefile
> --- gnu/usr.bin/clang/include/clang/intrin/Makefile 17 Dec 2024 13:22:38 -0000 1.27
> +++ gnu/usr.bin/clang/include/clang/intrin/Makefile 9 Mar 2025 21:43:32 -0000
> @@ -29,6 +29,9 @@ GEN+= arm_bf16.h
> GEN+= arm_mve.h
> GEN+= arm_cde.h
> HEADERS+= arm_acle.h arm_cmse.h ${GEN}
> +.if ${MACHINE_ARCH} == "aarch64"
> +HEADERS+= arm_neon_sve_bridge.h
> +.endif
> .elif ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386"
> HEADERS+= __wmmintrin_aes.h \
> __wmmintrin_pclmul.h \
> Index: distrib/sets/lists/comp/clang.arm64
> ===================================================================
> RCS file: /cvs/src/distrib/sets/lists/comp/clang.arm64,v
> retrieving revision 1.43
> diff -u -p -u -p -r1.43 clang.arm64
> --- distrib/sets/lists/comp/clang.arm64 27 Jan 2024 00:12:34 -0000 1.43
> +++ distrib/sets/lists/comp/clang.arm64 9 Mar 2025 21:43:32 -0000
> @@ -2881,6 +2881,7 @@
> ./usr/lib/clang/16/include/arm_fp16.h
> ./usr/lib/clang/16/include/arm_mve.h
> ./usr/lib/clang/16/include/arm_neon.h
> +./usr/lib/clang/16/include/arm_neon_sve_bridge.h
> ./usr/lib/clang/16/include/arm_sve.h
> ./usr/lib/clang/16/include/intrin.h
> ./usr/lib/clang/16/include/module.modulemap
Missing ARM SVE header