1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
>> 2 gcc-plugin-$(CONFIG_GCC_PLUGIN_CYC_COMPLEXITY) += cyc_complexity_plugin.so
2 3
3 gcc-plugin-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) 4 gcc-plugin-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) += latent_entropy_plugin.so
4 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_LATENT_E !! 5 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) += -DLATENT_ENTROPY_PLUGIN
5 += -DLATENT_ENTROPY_PLUGIN <<
6 ifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY 6 ifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY
7 DISABLE_LATENT_ENTROPY_PLUGIN += -fplugin- !! 7 DISABLE_LATENT_ENTROPY_PLUGIN += -fplugin-arg-latent_entropy_plugin-disable
8 endif 8 endif
9 export DISABLE_LATENT_ENTROPY_PLUGIN <<
10 9
>> 10 gcc-plugin-$(CONFIG_GCC_PLUGIN_SANCOV) += sancov_plugin.so
11 gcc-plugin-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) 11 gcc-plugin-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) += structleak_plugin.so
12 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLE !! 12 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE) += -fplugin-arg-structleak_plugin-verbose
13 += -fplugin-arg-structleak_plu !! 13 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) += -fplugin-arg-structleak_plugin-byref-all
14 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLE !! 14 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) += -DSTRUCTLEAK_PLUGIN
15 += -fplugin-arg-structleak_plu !! 15
16 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLE !! 16 gcc-plugin-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) += randomize_layout_plugin.so
17 += -fplugin-arg-structleak_plu !! 17 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) += -DRANDSTRUCT_PLUGIN
18 ifdef CONFIG_GCC_PLUGIN_STRUCTLEAK !! 18 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE) += -fplugin-arg-randomize_layout_plugin-performance-mode
19 DISABLE_STRUCTLEAK_PLUGIN += -fplugin-arg- <<
20 endif <<
21 export DISABLE_STRUCTLEAK_PLUGIN <<
22 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLE <<
23 += -DSTRUCTLEAK_PLUGIN <<
24 <<
25 gcc-plugin-$(CONFIG_GCC_PLUGIN_STACKLEAK) <<
26 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEA <<
27 += -DSTACKLEAK_PLUGIN <<
28 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEA <<
29 += -fplugin-arg-stackleak_plug <<
30 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEA <<
31 += -fplugin-arg-stackleak_plug <<
32 gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEA <<
33 += -fplugin-arg-stackleak_plug <<
34 ifdef CONFIG_GCC_PLUGIN_STACKLEAK <<
35 DISABLE_STACKLEAK_PLUGIN += -fplugin-arg-s <<
36 endif <<
37 export DISABLE_STACKLEAK_PLUGIN <<
38 <<
39 gcc-plugin-$(CONFIG_GCC_PLUGIN_ARM_SSP_PER_TAS <<
40 ifdef CONFIG_GCC_PLUGIN_ARM_SSP_PER_TASK <<
41 DISABLE_ARM_SSP_PER_TASK_PLUGIN += -fplugi <<
42 endif <<
43 export DISABLE_ARM_SSP_PER_TASK_PLUGIN <<
44 19
45 # All the plugin CFLAGS are collected here in <<
46 # filter them out of the KBUILD_CFLAGS. <<
47 GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fpl 20 GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y))
48 export GCC_PLUGINS_CFLAGS <<
49 21
50 # Add the flags to the build! !! 22 export GCC_PLUGINS_CFLAGS GCC_PLUGIN GCC_PLUGIN_SUBDIR
>> 23 export DISABLE_LATENT_ENTROPY_PLUGIN
>> 24
>> 25 # sancov_plugin.so can be only in CFLAGS_KCOV because avoid duplication.
>> 26 GCC_PLUGINS_CFLAGS := $(filter-out %/sancov_plugin.so, $(GCC_PLUGINS_CFLAGS))
>> 27
51 KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS) 28 KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS)
>> 29 GCC_PLUGIN := $(gcc-plugin-y)
>> 30 GCC_PLUGIN_SUBDIR := $(gcc-plugin-subdir-y)
52 31
53 # Some plugins are enabled outside of this Mak !! 32 # Actually do the build, if requested.
54 # be included in GCC_PLUGIN so they can get bu !! 33 PHONY += gcc-plugins
55 gcc-plugin-external-$(CONFIG_GCC_PLUGIN_SANCOV !! 34 gcc-plugins: scripts_basic
56 += sancov_plugin.so !! 35 ifdef CONFIG_GCC_PLUGINS
57 gcc-plugin-external-$(CONFIG_GCC_PLUGIN_RANDST !! 36 $(Q)$(MAKE) $(build)=scripts/gcc-plugins
58 += randomize_layout_plugin.so !! 37 endif
59 !! 38 @:
60 # All enabled GCC plugins are collected here f <<
61 # scripts/gcc-scripts/Makefile. <<
62 GCC_PLUGIN := $(gcc-plugin-y) $(gcc-plugin-ext <<
63 export GCC_PLUGIN <<
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