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Merge pull request #4826 from Mousius/a64fx-fallback 

Add fallback compile options for A64FX target
This commit is contained in:
Martin Kroeker 2024-07-29 15:33:43 +02:00 committed by GitHub
parent 05bf35f296 3ed226d3f8
commit 6d071f1a1c
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GPG Key ID: B5690EEEBB952194
1 changed files with 8 additions and 1 deletions
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Makefile.arm64
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@ -276,12 +276,19 @@ endif
endif endif
endif endif
ifeq (1, $(filter 1,$(GCCVERSIONGTEQ11) $(ISCLANG)))
ifeq ($(CORE), A64FX) ifeq ($(CORE), A64FX)
ifeq (1, $(filter 1,$(GCCVERSIONGTEQ10) $(ISCLANG)))
ifeq (1, $(filter 1,$(GCCMINORVERSIONGTEQ3) $(ISCLANG)))
CCOMMON_OPT += -march=armv8.2-a+sve -mtune=a64fx CCOMMON_OPT += -march=armv8.2-a+sve -mtune=a64fx
ifneq ($(F_COMPILER), NAG) ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=armv8.2-a+sve -mtune=a64fx FCOMMON_OPT += -march=armv8.2-a+sve -mtune=a64fx
endif endif
else
CCOMMON_OPT += -march=armv8.4-a+sve -mtune=neoverse-n1
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=armv8.4-a -mtune=neoverse-n1
endif
endif
endif endif
endif endif