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- # SPDX-License-Identifier: GPL-2.0
- gcc-plugin-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) += latent_entropy_plugin.so
- gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) \
- += -DLATENT_ENTROPY_PLUGIN
- ifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY
- DISABLE_LATENT_ENTROPY_PLUGIN += -fplugin-arg-latent_entropy_plugin-disable -ULATENT_ENTROPY_PLUGIN
- endif
- export DISABLE_LATENT_ENTROPY_PLUGIN
- gcc-plugin-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) += structleak_plugin.so
- gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE) \
- += -fplugin-arg-structleak_plugin-verbose
- gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF) \
- += -fplugin-arg-structleak_plugin-byref
- gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) \
- += -fplugin-arg-structleak_plugin-byref-all
- ifdef CONFIG_GCC_PLUGIN_STRUCTLEAK
- DISABLE_STRUCTLEAK_PLUGIN += -fplugin-arg-structleak_plugin-disable
- endif
- export DISABLE_STRUCTLEAK_PLUGIN
- gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \
- += -DSTRUCTLEAK_PLUGIN
- gcc-plugin-$(CONFIG_GCC_PLUGIN_STACKLEAK) += stackleak_plugin.so
- gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \
- += -DSTACKLEAK_PLUGIN
- gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \
- += -fplugin-arg-stackleak_plugin-track-min-size=$(CONFIG_STACKLEAK_TRACK_MIN_SIZE)
- gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \
- += -fplugin-arg-stackleak_plugin-arch=$(SRCARCH)
- gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK_VERBOSE) \
- += -fplugin-arg-stackleak_plugin-verbose
- ifdef CONFIG_GCC_PLUGIN_STACKLEAK
- DISABLE_STACKLEAK_PLUGIN += -fplugin-arg-stackleak_plugin-disable
- endif
- export DISABLE_STACKLEAK_PLUGIN
- gcc-plugin-$(CONFIG_GCC_PLUGIN_ARM_SSP_PER_TASK) += arm_ssp_per_task_plugin.so
- ifdef CONFIG_GCC_PLUGIN_ARM_SSP_PER_TASK
- DISABLE_ARM_SSP_PER_TASK_PLUGIN += -fplugin-arg-arm_ssp_per_task_plugin-disable
- endif
- export DISABLE_ARM_SSP_PER_TASK_PLUGIN
- # All the plugin CFLAGS are collected here in case a build target needs to
- # filter them out of the KBUILD_CFLAGS.
- GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y))
- export GCC_PLUGINS_CFLAGS
- # Add the flags to the build!
- KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
- # Some plugins are enabled outside of this Makefile, but they still need to
- # be included in GCC_PLUGIN so they can get built.
- gcc-plugin-external-$(CONFIG_GCC_PLUGIN_SANCOV) \
- += sancov_plugin.so
- gcc-plugin-external-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) \
- += randomize_layout_plugin.so
- # All enabled GCC plugins are collected here for building in
- # scripts/gcc-scripts/Makefile.
- GCC_PLUGIN := $(gcc-plugin-y) $(gcc-plugin-external-y)
- export GCC_PLUGIN
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