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a11d055e7a
This is a straight import of the OpenSSL/CRYPTOGAMS Poly1305 implementation for MIPS authored by Andy Polyakov, a prior 64-bit only version of which has been contributed by him to the OpenSSL project. The file 'poly1305-mips.pl' is taken straight from this upstream GitHub repository [0] at commit d22ade312a7af958ec955620b0d241cf42c37feb, and already contains all the changes required to build it as part of a Linux kernel module. [0] https://github.com/dot-asm/cryptogams Co-developed-by: Andy Polyakov <appro@cryptogams.org> Signed-off-by: Andy Polyakov <appro@cryptogams.org> Co-developed-by: René van Dorst <opensource@vdorst.com> Signed-off-by: René van Dorst <opensource@vdorst.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
24 lines
679 B
Makefile
24 lines
679 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_CPU_MIPS32) := o32
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perlasm-flavour-$(CONFIG_CPU_MIPS64) := 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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