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ARM soft fp abi branch.

This commit is contained in:
Zhang Xianyi 2015-09-26 14:10:18 +00:00
parent 0cc2b3de0b
commit 857899526f
3 changed files with 26 additions and 10 deletions
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20
Makefile.arm
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@ -1,27 +1,27 @@
# ifeq logical or
ifeq ($(CORE), $(filter $(CORE),CORTEXA9 CORTEXA15))
ifeq ($(OSNAME), Android)
CCOMMON_OPT += -marm -mfpu=neon -mfloat-abi=hard -march=armv7-a
FCOMMON_OPT += -marm -mfpu=neon -mfloat-abi=hard -march=armv7-a
CCOMMON_OPT += -mfpu=neon -march=armv7-a
FCOMMON_OPT += -mfpu=neon -march=armv7-a
else
CCOMMON_OPT += -marm -mfpu=vfpv3 -mfloat-abi=hard -march=armv7-a
FCOMMON_OPT += -marm -mfpu=vfpv3 -mfloat-abi=hard -march=armv7-a
CCOMMON_OPT += -mfpu=vfpv3 -march=armv7-a
FCOMMON_OPT += -mfpu=vfpv3 -march=armv7-a
endif
endif
ifeq ($(CORE), ARMV7)
ifeq ($(OSNAME), Android)
CCOMMON_OPT += -marm -mfpu=neon -mfloat-abi=hard -march=armv7-a
FCOMMON_OPT += -marm -mfpu=neon -mfloat-abi=hard -march=armv7-a
CCOMMON_OPT += -mfpu=neon -march=armv7-a
FCOMMON_OPT += -mfpu=neon -march=armv7-a
else
CCOMMON_OPT += -marm -mfpu=vfpv3 -mfloat-abi=hard -march=armv7-a
FCOMMON_OPT += -marm -mfpu=vfpv3 -mfloat-abi=hard -march=armv7-a
CCOMMON_OPT += -mfpu=vfpv3 -march=armv7-a
FCOMMON_OPT += -mfpu=vfpv3 -march=armv7-a
endif
endif
ifeq ($(CORE), ARMV6)
CCOMMON_OPT += -marm -mfpu=vfp -mfloat-abi=hard -march=armv6
FCOMMON_OPT += -marm -mfpu=vfp -mfloat-abi=hard -march=armv6
CCOMMON_OPT += -mfpu=vfp -march=armv6
FCOMMON_OPT += -mfpu=vfp -march=armv6
endif

11
Makefile.system
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@ -467,6 +467,17 @@ endif
ifeq ($(ARCH), arm)
NO_BINARY_MODE = 1
BINARY_DEFINED = 1
CCOMMON_OPT += -marm
FCOMMON_OPT += -marm
ifeq ($(ARM_SOFT_FLOAT_ABI), 1)
CCOMMON_OPT += -mfloat-abi=softfp
FCOMMON_OPT += -mfloat-abi=softfp
else
CCOMMON_OPT += -mfloat-abi=hard
FCOMMON_OPT += -mfloat-abi=hard
endif
endif
ifeq ($(ARCH), arm64)

5
common_arm.h
View File

@ -112,6 +112,11 @@ REALNAME:
#define PROFCODE
#ifdef __ARM_PCS
//-mfloat-abi=softfp
#define SOFT_FLOAT_ABI
#endif
#endif