dmalloc: Force arm mode instead of Thumb1 mode
dmalloc has some assembly that doesn't exist in thumb1 mode. So, force arm mode for dmalloc. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -14,6 +14,7 @@ DMALLOC_LICENSE_FILES = dmalloc.h.1
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DMALLOC_INSTALL_STAGING = YES
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DMALLOC_CONF_OPTS = --enable-shlib
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DMALLOC_CFLAGS = $(TARGET_CFLAGS)
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ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
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DMALLOC_CONF_OPTS += --enable-cxx
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@ -27,6 +28,15 @@ else
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DMALLOC_CONF_OPTS += --disable-threads
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endif
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# dmalloc has some assembly function that are not present in thumb1 mode:
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# Error: lo register required -- `str lr,[sp,#4]'
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# so, we desactivate thumb mode
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ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
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DMALLOC_CFLAGS += -marm
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endif
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DMALLOC_CONF_ENV = CFLAGS="$(DMALLOC_CFLAGS)"
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define DMALLOC_POST_PATCH
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$(SED) 's/^ac_cv_page_size=0$$/ac_cv_page_size=12/' $(@D)/configure
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$(SED) 's/(ld -/($${LD-ld} -/' $(@D)/configure
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