07acc00add
The at91dataflashboot code contains some hand-written ARM assembly that uses ARM classic instructions, and will not build in Thumb-1 mode. This issue has always existed in Buildroot, but it's only since we started testing random configurations, including Thumb-1 configurations, that this issue popped up. Fixes: http://autobuild.buildroot.net/results/68bf2291201ef1882d8e8d3eca2b1a5ad731e4b0/ Signed-off-by: Bernd Kuhls <bernd@kuhls.net> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
29 lines
861 B
Makefile
29 lines
861 B
Makefile
################################################################################
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#
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# at91dataflashboot
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#
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################################################################################
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AT91DATAFLASHBOOT_VERSION = 1.05
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AT91DATAFLASHBOOT_SOURCE = DataflashBoot-$(AT91DATAFLASHBOOT_VERSION).tar.bz2
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AT91DATAFLASHBOOT_SITE = ftp://www.at91.com/pub/buildroot
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AT91DATAFLASHBOOT_INSTALL_TARGET = NO
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AT91DATAFLASHBOOT_INSTALL_IMAGES = YES
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AT91DATAFLASHBOOT_CFLAGS = $(TARGET_CFLAGS) -fno-stack-protector
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ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
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AT91DATAFLASHBOOT_CFLAGS += -marm
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endif
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define AT91DATAFLASHBOOT_BUILD_CMDS
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make -C $(@D) CROSS_COMPILE=$(TARGET_CROSS) \
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CFLAGS="$(AT91DATAFLASHBOOT_CFLAGS)"
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endef
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define AT91DATAFLASHBOOT_INSTALL_IMAGES_CMDS
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cp $(@D)/DataflashBoot-$(AT91DATAFLASHBOOT_VERSION).bin $(BINARIES_DIR)
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endef
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$(eval $(generic-package))
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