diff options
| author | Kees Cook <keescook@chromium.org> | 2022-05-03 13:55:01 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2022-05-08 01:33:06 -0700 |
| commit | 613f4b3ed7902d1dbbc6ade6401e452a63dfbc21 (patch) | |
| tree | f8a8d15ab7e7ae882472e52960c7cc6f2ad3d235 /scripts/Makefile.gcc-plugins | |
| parent | 595b893e2087de306d0781795fb8ec47873596a6 (diff) | |
randstruct: Split randstruct Makefile and CFLAGS
To enable the new Clang randstruct implementation[1], move
randstruct into its own Makefile and split the CFLAGS from
GCC_PLUGINS_CFLAGS into RANDSTRUCT_CFLAGS.
[1] https://reviews.llvm.org/D121556
Cc: linux-hardening@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20220503205503.3054173-5-keescook@chromium.org
Diffstat (limited to 'scripts/Makefile.gcc-plugins')
| -rw-r--r-- | scripts/Makefile.gcc-plugins | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins index 827c47ce5c73..692d64a70542 100644 --- a/scripts/Makefile.gcc-plugins +++ b/scripts/Makefile.gcc-plugins @@ -22,12 +22,6 @@ export DISABLE_STRUCTLEAK_PLUGIN gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STRUCTLEAK) \ += -DSTRUCTLEAK_PLUGIN -gcc-plugin-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) += randomize_layout_plugin.so -gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_RANDSTRUCT) \ - += -DRANDSTRUCT -gcc-plugin-cflags-$(CONFIG_RANDSTRUCT_PERFORMANCE) \ - += -fplugin-arg-randomize_layout_plugin-performance-mode - gcc-plugin-$(CONFIG_GCC_PLUGIN_STACKLEAK) += stackleak_plugin.so gcc-plugin-cflags-$(CONFIG_GCC_PLUGIN_STACKLEAK) \ += -DSTACKLEAK_PLUGIN @@ -60,6 +54,8 @@ KBUILD_CFLAGS += $(GCC_PLUGINS_CFLAGS) # be included in GCC_PLUGIN so they can get built. gcc-plugin-external-$(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. |