Commit | Line | Data |
---|---|---|
b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
7ccb95e8 | 2 | |
59f53855 | 3 | gcc-plugin-$(CONFIG_GCC_PLUGIN_CYC_COMPLEXITY) += cyc_complexity_plugin.so |
543c37cb | 4 | |
59f53855 | 5 | gcc-plugin-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) += latent_entropy_plugin.so |
7ccb95e8 KC |
6 | gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_LATENT_ENTROPY) \ |
7 | += -DLATENT_ENTROPY_PLUGIN | |
59f53855 | 8 | ifdef CONFIG_GCC_PLUGIN_LATENT_ENTROPY |
7ccb95e8 | 9 | DISABLE_LATENT_ENTROPY_PLUGIN += -fplugin-arg-latent_entropy_plugin-disable |
59f53855 | 10 | endif |
7ccb95e8 | 11 | export DISABLE_LATENT_ENTROPY_PLUGIN |
c61f13ea | 12 | |
59f53855 | 13 | gcc-plugin-$(CONFIG_GCC_PLUGIN_SANCOV) += sancov_plugin.so |
7ccb95e8 | 14 | |
59f53855 | 15 | gcc-plugin-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) += structleak_plugin.so |
7ccb95e8 KC |
16 | gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE) \ |
17 | += -fplugin-arg-structleak_plugin-verbose | |
18 | gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL) \ | |
19 | += -fplugin-arg-structleak_plugin-byref-all | |
20 | gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \ | |
21 | += -DSTRUCTLEAK_PLUGIN | |
313dd1b6 | 22 | |
59f53855 | 23 | gcc-plugin-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) += randomize_layout_plugin.so |
7ccb95e8 KC |
24 | gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) \ |
25 | += -DRANDSTRUCT_PLUGIN | |
26 | gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE) \ | |
27 | += -fplugin-arg-randomize_layout_plugin-performance-mode | |
6b90bd4b | 28 | |
7ccb95e8 KC |
29 | # All the plugin CFLAGS are collected here in case a build target needs to |
30 | # filter them out of the KBUILD_CFLAGS. | |
59f53855 | 31 | GCC_PLUGINS_CFLAGS := $(strip $(addprefix -fplugin=$(objtree)/scripts/gcc-plugins/, $(gcc-plugin-y)) $(gcc-plugin-cflags-y)) |
7ccb95e8 | 32 | # The sancov_plugin.so is included via CFLAGS_KCOV, so it is removed here. |
59f53855 | 33 | GCC_PLUGINS_CFLAGS := $(filter-out %/sancov_plugin.so, $(GCC_PLUGINS_CFLAGS)) |
7ccb95e8 | 34 | export GCC_PLUGINS_CFLAGS |
ed58c0e9 | 35 | |
7ccb95e8 | 36 | # Add the flags to the build! |
59f53855 | 37 | KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS) |
7ccb95e8 KC |
38 | |
39 | # All enabled GCC plugins are collected here for building below. | |
59f53855 | 40 | GCC_PLUGIN := $(gcc-plugin-y) |
7ccb95e8 | 41 | export GCC_PLUGIN |
6b90bd4b | 42 | |
ed58c0e9 KC |
43 | # Actually do the build, if requested. |
44 | PHONY += gcc-plugins | |
59f53855 | 45 | gcc-plugins: scripts_basic |
ed58c0e9 KC |
46 | ifdef CONFIG_GCC_PLUGINS |
47 | $(Q)$(MAKE) $(build)=scripts/gcc-plugins | |
6b90bd4b | 48 | endif |
ed58c0e9 | 49 | @: |