diff options
Diffstat (limited to 'scripts/gcc-plugins')
| -rw-r--r-- | scripts/gcc-plugins/latent_entropy_plugin.c | 17 | ||||
| -rw-r--r-- | scripts/gcc-plugins/randomize_layout_plugin.c | 75 | ||||
| -rw-r--r-- | scripts/gcc-plugins/structleak_plugin.c | 19 |
3 files changed, 33 insertions, 78 deletions
diff --git a/scripts/gcc-plugins/latent_entropy_plugin.c b/scripts/gcc-plugins/latent_entropy_plugin.c index 65264960910d..cbe1d6c4b1a5 100644 --- a/scripts/gcc-plugins/latent_entropy_plugin.c +++ b/scripts/gcc-plugins/latent_entropy_plugin.c @@ -255,21 +255,14 @@ static tree handle_latent_entropy_attribute(tree *node, tree name, return NULL_TREE; } -static struct attribute_spec latent_entropy_attr = { - .name = "latent_entropy", - .min_length = 0, - .max_length = 0, - .decl_required = true, - .type_required = false, - .function_type_required = false, - .handler = handle_latent_entropy_attribute, -#if BUILDING_GCC_VERSION >= 4007 - .affects_type_identity = false -#endif -}; +static struct attribute_spec latent_entropy_attr = { }; static void register_attributes(void *event_data __unused, void *data __unused) { + latent_entropy_attr.name = "latent_entropy"; + latent_entropy_attr.decl_required = true; + latent_entropy_attr.handler = handle_latent_entropy_attribute; + register_attribute(&latent_entropy_attr); } diff --git a/scripts/gcc-plugins/randomize_layout_plugin.c b/scripts/gcc-plugins/randomize_layout_plugin.c index 0073af326449..c4a345c3715b 100644 --- a/scripts/gcc-plugins/randomize_layout_plugin.c +++ b/scripts/gcc-plugins/randomize_layout_plugin.c @@ -580,68 +580,35 @@ static void finish_type(void *event_data, void *data) return; } -static struct attribute_spec randomize_layout_attr = { - .name = "randomize_layout", - // related to args - .min_length = 0, - .max_length = 0, - .decl_required = false, - // need type declaration - .type_required = true, - .function_type_required = false, - .handler = handle_randomize_layout_attr, -#if BUILDING_GCC_VERSION >= 4007 - .affects_type_identity = true -#endif -}; +static struct attribute_spec randomize_layout_attr = { }; +static struct attribute_spec no_randomize_layout_attr = { }; +static struct attribute_spec randomize_considered_attr = { }; +static struct attribute_spec randomize_performed_attr = { }; -static struct attribute_spec no_randomize_layout_attr = { - .name = "no_randomize_layout", - // related to args - .min_length = 0, - .max_length = 0, - .decl_required = false, - // need type declaration - .type_required = true, - .function_type_required = false, - .handler = handle_randomize_layout_attr, +static void register_attributes(void *event_data, void *data) +{ + randomize_layout_attr.name = "randomize_layout"; + randomize_layout_attr.type_required = true; + randomize_layout_attr.handler = handle_randomize_layout_attr; #if BUILDING_GCC_VERSION >= 4007 - .affects_type_identity = true + randomize_layout_attr.affects_type_identity = true; #endif -}; -static struct attribute_spec randomize_considered_attr = { - .name = "randomize_considered", - // related to args - .min_length = 0, - .max_length = 0, - .decl_required = false, - // need type declaration - .type_required = true, - .function_type_required = false, - .handler = handle_randomize_considered_attr, + no_randomize_layout_attr.name = "no_randomize_layout"; + no_randomize_layout_attr.type_required = true; + no_randomize_layout_attr.handler = handle_randomize_layout_attr; #if BUILDING_GCC_VERSION >= 4007 - .affects_type_identity = false + no_randomize_layout_attr.affects_type_identity = true; #endif -}; -static struct attribute_spec randomize_performed_attr = { - .name = "randomize_performed", - // related to args - .min_length = 0, - .max_length = 0, - .decl_required = false, - // need type declaration - .type_required = true, - .function_type_required = false, - .handler = handle_randomize_performed_attr, -#if BUILDING_GCC_VERSION >= 4007 - .affects_type_identity = false -#endif -}; + randomize_considered_attr.name = "randomize_considered"; + randomize_considered_attr.type_required = true; + randomize_considered_attr.handler = handle_randomize_considered_attr; + + randomize_performed_attr.name = "randomize_performed"; + randomize_performed_attr.type_required = true; + randomize_performed_attr.handler = handle_randomize_performed_attr; -static void register_attributes(void *event_data, void *data) -{ register_attribute(&randomize_layout_attr); register_attribute(&no_randomize_layout_attr); register_attribute(&randomize_considered_attr); diff --git a/scripts/gcc-plugins/structleak_plugin.c b/scripts/gcc-plugins/structleak_plugin.c index 3f8dd4868178..10292f791e99 100644 --- a/scripts/gcc-plugins/structleak_plugin.c +++ b/scripts/gcc-plugins/structleak_plugin.c @@ -57,21 +57,16 @@ static tree handle_user_attribute(tree *node, tree name, tree args, int flags, b return NULL_TREE; } -static struct attribute_spec user_attr = { - .name = "user", - .min_length = 0, - .max_length = 0, - .decl_required = false, - .type_required = false, - .function_type_required = false, - .handler = handle_user_attribute, -#if BUILDING_GCC_VERSION >= 4007 - .affects_type_identity = true -#endif -}; +static struct attribute_spec user_attr = { }; static void register_attributes(void *event_data, void *data) { + user_attr.name = "user"; + user_attr.handler = handle_user_attribute; +#if BUILDING_GCC_VERSION >= 4007 + user_attr.affects_type_identity = true; +#endif + register_attribute(&user_attr); } |