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WiP CORTEX A55 support

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User User-User
2021-06-19 21:37:51 +02:00
parent a7627c5afd
commit b7da75e4fd
7 changed files with 245 additions and 3 deletions
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22
Makefile.arm64
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@@ -57,6 +57,28 @@ endif
endif
endif
# Use a53 tunings because a55 is only available in GCC>=8.1
ifeq ($(CORE), CORTEXA55)
ifeq ($(GCCVERSIONGTEQ7), 1)
ifeq ($(GCCVERSIONGTEQ8), 1)
CCOMMON_OPT += -march=armv8.2-a -mtune=cortex-a55
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=armv8.2-a -mtune=cortex-a55
endif
else
CCOMMON_OPT += -march=armv8.2-a -mtune=cortex-a53
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=armv8.2-a -mtune=cortex-a53
endif
endif
else
CCOMMON_OPT += -march=armv8-a -mtune=cortex-a53
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=armv8-a -mtune=cortex-a53
endif
endif
endif
ifeq ($(CORE), THUNDERX)
CCOMMON_OPT += -march=armv8-a -mtune=thunderx
ifneq ($(F_COMPILER), NAG)