forked from luck/tmp_suning_uos_patched
b0454a28f6
commit 6c810cf20feef0d4338e9b424ab7f2644a8b353e upstream.
The MIPS Poly1305 implementation is generic MIPS code written such as to
support down to the original MIPS I and MIPS III ISA for the 32-bit and
64-bit variant respectively. Lift the current limitation then to enable
code for MIPSr1 ISA or newer processors only and have it available for
all MIPS processors.
Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Fixes: a11d055e7a ("crypto: mips/poly1305 - incorporate OpenSSL/CRYPTOGAMS optimized implementation")
Cc: stable@vger.kernel.org # v5.5+
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
25 lines
669 B
Makefile
25 lines
669 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for MIPS crypto files..
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#
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obj-$(CONFIG_CRYPTO_CRC32_MIPS) += crc32-mips.o
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obj-$(CONFIG_CRYPTO_CHACHA_MIPS) += chacha-mips.o
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chacha-mips-y := chacha-core.o chacha-glue.o
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AFLAGS_chacha-core.o += -O2 # needed to fill branch delay slots
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obj-$(CONFIG_CRYPTO_POLY1305_MIPS) += poly1305-mips.o
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poly1305-mips-y := poly1305-core.o poly1305-glue.o
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perlasm-flavour-$(CONFIG_32BIT) := o32
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perlasm-flavour-$(CONFIG_64BIT) := 64
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quiet_cmd_perlasm = PERLASM $@
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cmd_perlasm = $(PERL) $(<) $(perlasm-flavour-y) $(@)
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$(obj)/poly1305-core.S: $(src)/poly1305-mips.pl FORCE
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$(call if_changed,perlasm)
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targets += poly1305-core.S
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