1*8fb009dcSAndroid Build Coastguard Worker# Copyright (C) 2015 The Android Open Source Project. 2*8fb009dcSAndroid Build Coastguard Worker# 3*8fb009dcSAndroid Build Coastguard Worker# Permission to use, copy, modify, and/or distribute this software for any 4*8fb009dcSAndroid Build Coastguard Worker# purpose with or without fee is hereby granted, provided that the above 5*8fb009dcSAndroid Build Coastguard Worker# copyright notice and this permission notice appear in all copies. 6*8fb009dcSAndroid Build Coastguard Worker# 7*8fb009dcSAndroid Build Coastguard Worker# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 8*8fb009dcSAndroid Build Coastguard Worker# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 9*8fb009dcSAndroid Build Coastguard Worker# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 10*8fb009dcSAndroid Build Coastguard Worker# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 11*8fb009dcSAndroid Build Coastguard Worker# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 12*8fb009dcSAndroid Build Coastguard Worker# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 13*8fb009dcSAndroid Build Coastguard Worker# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 14*8fb009dcSAndroid Build Coastguard Worker 15*8fb009dcSAndroid Build Coastguard Worker# This file is not used in the Android build process! It's used only by Trusty. 16*8fb009dcSAndroid Build Coastguard Worker 17*8fb009dcSAndroid Build Coastguard Worker 18*8fb009dcSAndroid Build Coastguard WorkerLOCAL_DIR := $(GET_LOCAL_DIR) 19*8fb009dcSAndroid Build Coastguard WorkerLOCAL_PATH := $(GET_LOCAL_DIR) 20*8fb009dcSAndroid Build Coastguard Worker 21*8fb009dcSAndroid Build Coastguard WorkerMODULE := $(LOCAL_DIR) 22*8fb009dcSAndroid Build Coastguard Worker 23*8fb009dcSAndroid Build Coastguard WorkerTARGET_ARCH := $(ARCH) 24*8fb009dcSAndroid Build Coastguard WorkerTARGET_2ND_ARCH := $(ARCH) 25*8fb009dcSAndroid Build Coastguard Worker 26*8fb009dcSAndroid Build Coastguard Worker# Reset local variables 27*8fb009dcSAndroid Build Coastguard WorkerLOCAL_CFLAGS := 28*8fb009dcSAndroid Build Coastguard WorkerLOCAL_C_INCLUDES := 29*8fb009dcSAndroid Build Coastguard WorkerLOCAL_SRC_FILES := 30*8fb009dcSAndroid Build Coastguard WorkerLOCAL_SRC_FILES_$(TARGET_ARCH) := 31*8fb009dcSAndroid Build Coastguard WorkerLOCAL_SRC_FILES_$(TARGET_2ND_ARCH) := 32*8fb009dcSAndroid Build Coastguard WorkerLOCAL_CFLAGS_$(TARGET_ARCH) := 33*8fb009dcSAndroid Build Coastguard WorkerLOCAL_CFLAGS_$(TARGET_2ND_ARCH) := 34*8fb009dcSAndroid Build Coastguard WorkerLOCAL_ADDITIONAL_DEPENDENCIES := 35*8fb009dcSAndroid Build Coastguard Worker 36*8fb009dcSAndroid Build Coastguard Worker# get target_c_flags, target_c_includes, target_src_files 37*8fb009dcSAndroid Build Coastguard WorkerMODULE_SRCDEPS += $(LOCAL_DIR)/crypto-sources.mk 38*8fb009dcSAndroid Build Coastguard Workerinclude $(LOCAL_DIR)/crypto-sources.mk 39*8fb009dcSAndroid Build Coastguard Worker 40*8fb009dcSAndroid Build Coastguard Worker# The AOSP stdatomic.h clang header does not build against musl. Disable C11 41*8fb009dcSAndroid Build Coastguard Worker# atomics. 42*8fb009dcSAndroid Build Coastguard WorkerMODULE_CFLAGS += -D__STDC_NO_ATOMICS__ 43*8fb009dcSAndroid Build Coastguard Worker 44*8fb009dcSAndroid Build Coastguard Worker# Define static armcap based on lk build variables 45*8fb009dcSAndroid Build Coastguard WorkerMODULE_STATIC_ARMCAP := -DOPENSSL_STATIC_ARMCAP 46*8fb009dcSAndroid Build Coastguard Workertoarmcap = $(if $(filter-out 0 false,$(2)),-DOPENSSL_STATIC_ARMCAP_$(1),) 47*8fb009dcSAndroid Build Coastguard WorkerMODULE_STATIC_ARMCAP += $(call toarmcap,NEON,$(USE_ARM_V7_NEON)) 48*8fb009dcSAndroid Build Coastguard WorkerMODULE_STATIC_ARMCAP += $(call toarmcap,AES,$(USE_ARM_V8_AES)) 49*8fb009dcSAndroid Build Coastguard WorkerMODULE_STATIC_ARMCAP += $(call toarmcap,PMULL,$(USE_ARM_V8_PMULL)) 50*8fb009dcSAndroid Build Coastguard WorkerMODULE_STATIC_ARMCAP += $(call toarmcap,SHA1,$(USE_ARM_V8_SHA1)) 51*8fb009dcSAndroid Build Coastguard WorkerMODULE_STATIC_ARMCAP += $(call toarmcap,SHA256,$(USE_ARM_V8_SHA2)) 52*8fb009dcSAndroid Build Coastguard WorkerMODULE_CFLAGS += $(MODULE_STATIC_ARMCAP) 53*8fb009dcSAndroid Build Coastguard WorkerMODULE_ASMFLAGS += $(MODULE_STATIC_ARMCAP) 54*8fb009dcSAndroid Build Coastguard Worker 55*8fb009dcSAndroid Build Coastguard Workerifeq (false,$(call TOBOOL,$(ALLOW_FP_USE))) 56*8fb009dcSAndroid Build Coastguard Worker# chacha, ghash, vpaes, sha1, and sha256 assembly files use neon instructions, 57*8fb009dcSAndroid Build Coastguard Worker# which we aren't allowed to do in the kernel if ALLOW_FP_USE is disabled. This 58*8fb009dcSAndroid Build Coastguard Worker# means that the kernel can't use these functions, but we don't need to for now. 59*8fb009dcSAndroid Build Coastguard Worker# If someone ever tries to, we will get missing symbols during linking. 60*8fb009dcSAndroid Build Coastguard WorkerLOCAL_SRC_FILES_$(ARCH) := $(filter-out linux-aarch64/crypto/chacha/chacha-armv8.S,$(LOCAL_SRC_FILES_$(ARCH))) 61*8fb009dcSAndroid Build Coastguard WorkerLOCAL_SRC_FILES_$(ARCH) := $(filter-out linux-aarch64/crypto/fipsmodule/ghash-neon-armv8.S,$(LOCAL_SRC_FILES_$(ARCH))) 62*8fb009dcSAndroid Build Coastguard WorkerLOCAL_SRC_FILES_$(ARCH) := $(filter-out linux-aarch64/crypto/fipsmodule/vpaes-armv8.S,$(LOCAL_SRC_FILES_$(ARCH))) 63*8fb009dcSAndroid Build Coastguard WorkerLOCAL_SRC_FILES_$(ARCH) := $(filter-out linux-aarch64/crypto/fipsmodule/sha1-armv8.S,$(LOCAL_SRC_FILES_$(ARCH))) 64*8fb009dcSAndroid Build Coastguard WorkerLOCAL_SRC_FILES_$(ARCH) := $(filter-out linux-aarch64/crypto/fipsmodule/sha256-armv8.S,$(LOCAL_SRC_FILES_$(ARCH))) 65*8fb009dcSAndroid Build Coastguard WorkerLOCAL_SRC_FILES_$(ARCH) := $(filter-out linux-aarch64/crypto/test/trampoline-armv8.S,$(LOCAL_SRC_FILES_$(ARCH))) 66*8fb009dcSAndroid Build Coastguard Workerendif 67*8fb009dcSAndroid Build Coastguard Worker 68*8fb009dcSAndroid Build Coastguard WorkerMODULE_SRCS += $(addprefix $(LOCAL_DIR)/,$(LOCAL_SRC_FILES)) 69*8fb009dcSAndroid Build Coastguard WorkerMODULE_SRCS += $(addprefix $(LOCAL_DIR)/,$(LOCAL_SRC_FILES_$(ARCH))) 70*8fb009dcSAndroid Build Coastguard Worker 71*8fb009dcSAndroid Build Coastguard WorkerMODULE_INCLUDES += $(LOCAL_DIR)/src/crypto 72*8fb009dcSAndroid Build Coastguard Worker 73*8fb009dcSAndroid Build Coastguard WorkerMODULE_EXPORT_INCLUDES += $(LOCAL_DIR)/src/include 74*8fb009dcSAndroid Build Coastguard Worker 75*8fb009dcSAndroid Build Coastguard Workerinclude trusty/user/base/lib/openssl-stubs/openssl-stubs-inc.mk 76*8fb009dcSAndroid Build Coastguard Worker 77*8fb009dcSAndroid Build Coastguard Workerinclude make/library.mk 78