!426 算法库增加CFI

Merge pull request !426 from lichaochen/master

common/BUILD.gn

@@ -15,6 +15,7 @@ import("//base/security/crypto_framework/common/common.gni")
 import("//build/ohos.gni")
 
 ohos_static_library("crypto_plugin_common") {
+  branch_protector_ret = "pac_ret"
   subsystem_name = "security"
   part_name = "crypto_framework"
   include_dirs = crypto_framwork_common_inc_path

frameworks/BUILD.gn

@@ -25,6 +25,7 @@ config("framework_config") {
 }
 
 ohos_shared_library("crypto_framework_lib") {
+  branch_protector_ret = "pac_ret"
   subsystem_name = "security"
   innerapi_tags = [ "platformsdk" ]
   part_name = "crypto_framework"

frameworks/cj/BUILD.gn

@@ -16,6 +16,7 @@ import("//base/security/crypto_framework/frameworks/frameworks.gni")
 import("//build/ohos.gni")
 
 ohos_shared_library("cj_cryptoframework_ffi") {
+  branch_protector_ret = "pac_ret"
   include_dirs = [ "include" ]
   include_dirs += framework_inc_path
 

frameworks/js/napi/crypto/BUILD.gn

@@ -16,6 +16,7 @@ import("//base/security/crypto_framework/frameworks/frameworks.gni")
 import("//build/ohos.gni")
 
 ohos_shared_library("cryptoframework_napi") {
+  branch_protector_ret = "pac_ret"
   subsystem_name = "security"
   part_name = "crypto_framework"
   relative_install_dir = "module/security"

frameworks/native/BUILD.gn

@@ -16,6 +16,7 @@ import("//base/security/crypto_framework/frameworks/frameworks.gni")
 import("//build/ohos.gni")
 
 ohos_shared_library("ohcrypto") {
+  branch_protector_ret = "pac_ret"
   if (os_level == "standard") {
     sanitize = {
       cfi = true

plugin/BUILD.gn

@@ -26,6 +26,7 @@ config("plugin_config") {
 }
 
 ohos_shared_library("crypto_openssl_plugin_lib") {
+  branch_protector_ret = "pac_ret"
   subsystem_name = "security"
   innerapi_tags = [ "platformsdk_indirect" ]
   part_name = "crypto_framework"