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arch: drop BR2_GCC_TARGET_CPU_REVISION option

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In commit 325bb37942, support for the
Blackfin architecture was removed. This was our only use of
BR2_GCC_TARGET_CPU_REVISION, and since this config option somewhat
complicates the calculation of the --with-cpu/-mcpu option values,
let's drop it.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2018-09-23 22:38:49 +02:00 committed by Peter Korsgaard
parent 059d655f5c
commit cf2b12cbfb
4 changed files with 0 additions and 12 deletions
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3
arch/Config.in
View File

@ -317,9 +317,6 @@ config BR2_GCC_TARGET_FP32_MODE
config BR2_GCC_TARGET_CPU
string
config BR2_GCC_TARGET_CPU_REVISION
string
# The value of this option will be passed as --with-fpu=<value> when
# building gcc (internal backend) or -mfpu=<value> in the toolchain
# wrapper (external toolchain)

1
arch/arch.mk
View File

@ -14,7 +14,6 @@ GCC_TARGET_ABI := $(call qstrip,$(BR2_GCC_TARGET_ABI))
GCC_TARGET_NAN := $(call qstrip,$(BR2_GCC_TARGET_NAN))
GCC_TARGET_FP32_MODE := $(call qstrip,$(BR2_GCC_TARGET_FP32_MODE))
GCC_TARGET_CPU := $(call qstrip,$(BR2_GCC_TARGET_CPU))
GCC_TARGET_CPU_REVISION := $(call qstrip,$(BR2_GCC_TARGET_CPU_REVISION))
GCC_TARGET_FPU := $(call qstrip,$(BR2_GCC_TARGET_FPU))
GCC_TARGET_FLOAT_ABI := $(call qstrip,$(BR2_GCC_TARGET_FLOAT_ABI))
GCC_TARGET_MODE := $(call qstrip,$(BR2_GCC_TARGET_MODE))

4
package/gcc/gcc.mk
View File

@ -215,12 +215,8 @@ ifneq ($(GCC_TARGET_FP32_MODE),)
HOST_GCC_COMMON_CONF_OPTS += --with-fp-32="$(GCC_TARGET_FP32_MODE)"
endif
ifneq ($(GCC_TARGET_CPU),)
ifneq ($(GCC_TARGET_CPU_REVISION),)
HOST_GCC_COMMON_CONF_OPTS += --with-cpu=$(GCC_TARGET_CPU)-$(GCC_TARGET_CPU_REVISION)
else
HOST_GCC_COMMON_CONF_OPTS += --with-cpu=$(GCC_TARGET_CPU)
endif
endif
ifneq ($(GCC_TARGET_FPU),)
HOST_GCC_COMMON_CONF_OPTS += --with-fpu=$(GCC_TARGET_FPU)

4
toolchain/toolchain-external/pkg-toolchain-external.mk
View File

@ -151,11 +151,7 @@ TOOLCHAIN_EXTERNAL_LIBS += $(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS))
# Definition of the CFLAGS to use with the external toolchain, as well as the
# common toolchain wrapper build arguments
#
ifeq ($(GCC_TARGET_CPU_REVISION),)
CC_TARGET_CPU_ := $(GCC_TARGET_CPU)
else
CC_TARGET_CPU_ := $(GCC_TARGET_CPU)-$(GCC_TARGET_CPU_REVISION)
endif
CC_TARGET_ARCH_ := $(GCC_TARGET_ARCH)
CC_TARGET_ABI_ := $(GCC_TARGET_ABI)
CC_TARGET_NAN_ := $(GCC_TARGET_NAN)