Files
linux-rockchip/drivers/crypto/vmx/Makefile
Nicholas Piggin 9470ac9786 powerpc/64: Add big-endian ELFv2 flavour to crypto VMX asm generation
commit 505ea33089dcfc3ee3201b0fcb94751165805413 upstream.

This allows asm generation for big-endian ELFv2 builds.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221128041539.1742489-4-npiggin@gmail.com
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-10-22 15:56:51 +02:00

22 lines
585 B
Makefile

# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_CRYPTO_DEV_VMX_ENCRYPT) += vmx-crypto.o
vmx-crypto-objs := vmx.o aesp8-ppc.o ghashp8-ppc.o aes.o aes_cbc.o aes_ctr.o aes_xts.o ghash.o
ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y)
override flavour := linux-ppc64le
else
ifdef CONFIG_PPC64_ELF_ABI_V2
override flavour := linux-ppc64-elfv2
else
override flavour := linux-ppc64
endif
endif
quiet_cmd_perl = PERL $@
cmd_perl = $(PERL) $< $(flavour) > $@
targets += aesp8-ppc.S ghashp8-ppc.S
$(obj)/aesp8-ppc.S $(obj)/ghashp8-ppc.S: $(obj)/%.S: $(src)/%.pl FORCE
$(call if_changed,perl)