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CryptoPkg: remove BN and EC accel for size optimization

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BN and EC have not been fully tested, and will greatly increase
the size of the Crypto driver(>150KB).

Signed-off-by: Yi Li <yi1.li@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Brian J. Johnson <brian.johnson@hpe.com>
Tested-by: Kenneth Lautner <klautner@microsoft.com>
This commit is contained in:
Yi Li
2023-08-03 12:37:47 +08:00
committed by mergify[bot]
parent e91bfffd4f
commit 991515a058
3 changed files with 27 additions and 54 deletions
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21
CryptoPkg/Library/OpensslLib/configure.py
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@@ -210,6 +210,23 @@ def get_source_list(cfg, obj, gen):
srclist += [ obj, ]
return srclist
def asm_filter_fn(filename):
"""
Filter asm source and define lists. Drops files we don't want include.
"""
exclude = [
'/bn/',
'OPENSSL_BN_ASM',
'OPENSSL_IA32_SSE2',
'/ec/',
'ECP_NISTZ256_ASM',
'X25519_ASM',
]
for item in exclude:
if item in filename:
return False
return True
def get_sources(cfg, obj, asm):
"""
Get the list of all sources files. Will fetch both generated
@@ -224,6 +241,7 @@ def get_sources(cfg, obj, asm):
filter(lambda x: not is_asm(x), genlist)))
asm_list = list(map(lambda x: f'$(OPENSSL_GEN_PATH)/{asm}/{x}',
filter(is_asm, genlist)))
asm_list = list(filter(asm_filter_fn, asm_list))
return srclist + c_list + asm_list
def sources_filter_fn(filename):
@@ -242,6 +260,8 @@ def sources_filter_fn(filename):
'defltprov.c',
'baseprov.c',
'provider_predefined.c',
'ecp_nistz256.c',
'x86_64-gcc.c',
]
for item in exclude:
if item in filename:
@@ -349,6 +369,7 @@ def main():
update_MSFT_asm_format(archcc, sources[archcc])
sources[arch] = list(filter(lambda x: not is_asm(x), srclist))
defines[arch] = cfg['unified_info']['defines']['libcrypto']
defines[arch] = list(filter(asm_filter_fn, defines[arch]))
ia32accel = sources['IA32'] + sources['IA32-MSFT'] + sources['IA32-GCC']
x64accel = sources['X64'] + sources['X64-MSFT'] + sources['X64-GCC']