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## @file
# This module provides OpenSSL Library implementation with ECC and TLS
# features removed and features have performance optimizations enabled.
#
# Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.<BR>
# (C) Copyright 2020 Hewlett Packard Enterprise Development LP<BR>
# Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = OpensslLibCrypto
MODULE_UNI_FILE = OpensslLibCrypto.uni
FILE_GUID = E29FC209-8B64-4500-BD20-AF4EAE47EA0E
MODULE_TYPE = BASE
VERSION_STRING = 1.0
LIBRARY_CLASS = OpensslLib
CONSTRUCTOR = OpensslLibConstructor
DEFINE OPENSSL_PATH = openssl
DEFINE OPENSSL_GEN_PATH = OpensslGen
DEFINE OPENSSL_FLAGS = -DL_ENDIAN -DOPENSSL_SMALL_FOOTPRINT -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DEDK2_OPENSSL_NOEC=1 -DOPENSSL_NO_ASM
DEFINE OPENSSL_FLAGS_NOASM =
#
# VALID_ARCHITECTURES = IA32 X64 ARM AARCH64
#
[Sources]
OpensslLibConstructor.c
$(OPENSSL_PATH)/e_os.h
$(OPENSSL_PATH)/ms/uplink.h
# Autogenerated files list starts here
# Autogenerated files list ends here
buildinf.h
buildinf.c
OpensslStub/ossl_store.c
OpensslStub/rand_pool.c
OpensslStub/SslNull.c
OpensslStub/EcSm2Null.c
OpensslStub/uefiprov.c
[Packages]
MdePkg/MdePkg.dec
CryptoPkg/CryptoPkg.dec
[LibraryClasses]
BaseLib
DebugLib
RngLib
[LibraryClasses.ARM]
ArmSoftFloatLib
[BuildOptions]
#
# Disables the following Visual Studio compiler warnings brought by openssl source,
# so we do not break the build with /WX option:
# C4090: 'function' : different 'const' qualifiers
# C4132: 'object' : const object should be initialized (tls13_enc.c)
# C4210: nonstandard extension used: function given file scope
# C4244: conversion from type1 to type2, possible loss of data
# C4245: conversion from type1 to type2, signed/unsigned mismatch
# C4267: conversion from size_t to type, possible loss of data
# C4306: 'identifier' : conversion from 'type1' to 'type2' of greater size
# C4310: cast truncates constant value
# C4389: 'operator' : signed/unsigned mismatch (xxxx)
# C4700: uninitialized local variable 'name' used. (conf_sap.c(71))
# C4702: unreachable code
# C4706: assignment within conditional expression
# C4819: The file contains a character that cannot be represented in the current code page
#
MSFT:*_*_IA32_CC_FLAGS = -U_WIN32 -U_WIN64 -U_MSC_VER $(OPENSSL_FLAGS) $(OPENSSL_FLAGS_NOASM) /wd4090 /wd4132 /wd4210 /wd4244 /wd4245 /wd4267 /wd4310 /wd4389 /wd4700 /wd4702 /wd4706 /wd4819
MSFT:*_*_X64_CC_FLAGS = -U_WIN32 -U_WIN64 -U_MSC_VER $(OPENSSL_FLAGS) $(OPENSSL_FLAGS_NOASM) /wd4090 /wd4132 /wd4210 /wd4244 /wd4245 /wd4267 /wd4306 /wd4310 /wd4700 /wd4389 /wd4702 /wd4706 /wd4819
#
# Disable following Visual Studio 2015 compiler warnings brought by openssl source,
# so we do not break the build with /WX option:
# C4718: recursive call has no side effects, deleting
#
MSFT:*_VS2015x86_IA32_CC_FLAGS = /wd4718
MSFT:*_VS2015x86_X64_CC_FLAGS = /wd4718
INTEL:*_*_IA32_CC_FLAGS = -U_WIN32 -U_WIN64 -U_MSC_VER -U__ICC $(OPENSSL_FLAGS) $(OPENSSL_FLAGS_NOASM) /w
INTEL:*_*_X64_CC_FLAGS = -U_WIN32 -U_WIN64 -U_MSC_VER -U__ICC $(OPENSSL_FLAGS) $(OPENSSL_FLAGS_NOASM) /w
#
# Suppress the following build warnings in openssl so we don't break the build with -Werror
# -Werror=maybe-uninitialized: there exist some other paths for which the variable is not initialized.
# -Werror=format: Check calls to printf and scanf, etc., to make sure that the arguments supplied have
# types appropriate to the format string specified.
# -Werror=unused-but-set-variable: Warn whenever a local variable is assigned to, but otherwise unused (aside from its declaration).
#
GCC:*_*_IA32_CC_FLAGS = -U_WIN32 -U_WIN64 $(OPENSSL_FLAGS) $(OPENSSL_FLAGS_NOASM) -Wno-error=maybe-uninitialized -Wno-error=unused-but-set-variable
GCC:*_*_X64_CC_FLAGS = -U_WIN32 -U_WIN64 $(OPENSSL_FLAGS) $(OPENSSL_FLAGS_NOASM) -Wno-error=maybe-uninitialized -Wno-error=format -Wno-format -Wno-error=unused-but-set-variable -DNO_MSABI_VA_FUNCS
GCC:*_*_ARM_CC_FLAGS = $(OPENSSL_FLAGS) -Wno-error=maybe-uninitialized -Wno-error=unused-but-set-variable
GCC:*_*_AARCH64_CC_FLAGS = $(OPENSSL_FLAGS) -Wno-error=maybe-uninitialized -Wno-format -Wno-error=unused-but-set-variable -Wno-error=format
GCC:*_*_RISCV64_CC_FLAGS = $(OPENSSL_FLAGS) -Wno-error=maybe-uninitialized -Wno-format -Wno-error=unused-but-set-variable
GCC:*_*_LOONGARCH64_CC_FLAGS = $(OPENSSL_FLAGS) -Wno-error=maybe-uninitialized -Wno-format -Wno-error=unused-but-set-variable
GCC:*_CLANGDWARF_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized -Wno-error=incompatible-pointer-types -Wno-error=pointer-sign -Wno-error=implicit-function-declaration -Wno-error=ignored-pragma-optimize
GCC:*_CLANGPDB_*_CC_FLAGS = -std=c99 -Wno-error=uninitialized -Wno-error=incompatible-pointer-types -Wno-error=pointer-sign -Wno-error=implicit-function-declaration -Wno-error=ignored-pragma-optimize
# Revisit after switching to 3.0 branch
GCC:*_GCC5_*_CC_FLAGS = -Wno-unused-but-set-variable
# suppress the following warnings in openssl so we don't break the build with warnings-as-errors:
# 1295: Deprecated declaration <entity> - give arg types
# 550: <entity> was set but never used
# 1293: assignment in condition
# 111: statement is unreachable (invariably "break;" after "return X;" in case statement)
# 68: integer conversion resulted in a change of sign ("if (Status == -1)")
# 177: <entity> was declared but never referenced
# 223: function <entity> declared implicitly
# 144: a value of type <type> cannot be used to initialize an entity of type <type>
# 513: a value of type <type> cannot be assigned to an entity of type <type>
# 188: enumerated type mixed with another type (i.e. passing an integer as an enum without a cast)
# 1296: Extended constant initialiser used
# 128: loop is not reachable - may be emitted inappropriately if code follows a conditional return
# from the function that evaluates to true at compile time
# 546: transfer of control bypasses initialization - may be emitted inappropriately if the uninitialized
# variable is never referenced after the jump
# 1: ignore "#1-D: last line of file ends without a newline"
# 3017: <entity> may be used before being set (NOTE: This was fixed in OpenSSL 1.1 HEAD with
# commit d9b8b89bec4480de3a10bdaf9425db371c19145b, and can be dropped then.)
XCODE:*_*_IA32_CC_FLAGS = -mmmx -msse -U_WIN32 -U_WIN64 $(OPENSSL_FLAGS) $(OPENSSL_FLAGS_NOASM) -w -std=c99 -Wno-error=uninitialized
XCODE:*_*_X64_CC_FLAGS = -mmmx -msse -U_WIN32 -U_WIN64 $(OPENSSL_FLAGS) $(OPENSSL_FLAGS_NOASM) -w -std=c99 -Wno-error=uninitialized
#
# AARCH64 uses strict alignment and avoids SIMD registers for code that may execute
# with the MMU off. This involves SEC, PEI_CORE and PEIM modules as well as BASE
# libraries, given that they may be included into such modules.
# This library, even though of the BASE type, is never used in such cases, and
# avoiding the SIMD register file (which is shared with the FPU) prevents the
# compiler from successfully building some of the OpenSSL source files that
# use floating point types, so clear the flags here.
#
GCC:*_*_AARCH64_CC_XIPFLAGS ==
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