[PATCH v4] elf: Remove -fno-tree-loop-distribute-patterns usage on dl-support

Andreas Schwab schwab@suse.de
Thu Aug 11 14:32:30 GMT 2022


On Aug 11 2022, Adhemerval Zanella via Libc-alpha wrote:

> diff --git a/sysdeps/powerpc/powerpc64/le/multiarch/dl-ifunc-generic.h b/sysdeps/powerpc/powerpc64/le/multiarch/dl-ifunc-generic.h
> new file mode 100644
> index 0000000000..1bf516494d
> --- /dev/null
> +++ b/sysdeps/powerpc/powerpc64/le/multiarch/dl-ifunc-generic.h
> @@ -0,0 +1,24 @@
> +/* Symbol rediretion for loader/static initialization code.
> +   Copyright (C) 2022 Free Software Foundation, Inc.
> +   This file is part of the GNU C Library.
> +
> +   The GNU C Library is free software; you can redistribute it and/or
> +   modify it under the terms of the GNU Lesser General Public
> +   License as published by the Free Software Foundation; either
> +   version 2.1 of the License, or (at your option) any later version.
> +
> +   The GNU C Library is distributed in the hope that it will be useful,
> +   but WITHOUT ANY WARRANTY; without even the implied warranty of
> +   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> +   Lesser General Public License for more details.
> +
> +   You should have received a copy of the GNU Lesser General Public
> +   License along with the GNU C Library; if not, see
> +   <https://www.gnu.org/licenses/>.  */
> +
> +#ifndef _DL_IFUNC_GENERIC_H
> +#define _DL_IFUNC_GENERIC_H
> +
> +#define HAVE_MEMSET_IFUNC_GENERIC "__memset_power8"
> +
> +#endif

I think you'll also need __memset_ppc for generic powerpc64.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
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