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zlib: disable CRC32 SIMD optimization #49511

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Merged
merged 1 commit into from
Sep 10, 2023
Merged

zlib: disable CRC32 SIMD optimization #49511

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58 changes: 30 additions & 28 deletions deps/zlib/zlib.gyp
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Original file line number Diff line number Diff line change
Expand Up @@ -107,33 +107,33 @@
}],
],
}, # zlib_arm_crc32
{
'target_name': 'zlib_crc32_simd',
'type': 'static_library',
'conditions': [
['OS!="win" or llvm_version!="0.0"', {
'cflags': [
'-msse4.2',
'-mpclmul',
],
'xcode_settings': {
'OTHER_CFLAGS': [
'-msse4.2',
'-mpclmul',
],
},
}]
],
'defines': [ 'CRC32_SIMD_SSE42_PCLMUL' ],
'include_dirs': [ '<(ZLIB_ROOT)' ],
'direct_dependent_settings': {
'defines': [ 'CRC32_SIMD_SSE42_PCLMUL' ],
'include_dirs': [ '<(ZLIB_ROOT)' ],
},
'sources': [
'<!@pymod_do_main(GN-scraper "<(ZLIB_ROOT)/BUILD.gn" "\\"zlib_crc32_simd\\".*?sources = ")',
],
}, # zlib_crc32_simd
# {
# 'target_name': 'zlib_crc32_simd',
# 'type': 'static_library',
# 'conditions': [
# ['OS!="win" or llvm_version!="0.0"', {
# 'cflags': [
# '-msse4.2',
# '-mpclmul',
# ],
# 'xcode_settings': {
# 'OTHER_CFLAGS': [
# '-msse4.2',
# '-mpclmul',
# ],
# },
# }]
# ],
# 'defines': [ 'CRC32_SIMD_SSE42_PCLMUL' ],
# 'include_dirs': [ '<(ZLIB_ROOT)' ],
# 'direct_dependent_settings': {
# 'defines': [ 'CRC32_SIMD_SSE42_PCLMUL' ],
# 'include_dirs': [ '<(ZLIB_ROOT)' ],
# },
# 'sources': [
# '<!@pymod_do_main(GN-scraper "<(ZLIB_ROOT)/BUILD.gn" "\\"zlib_crc32_simd\\".*?sources = ")',
# ],
# }, # zlib_crc32_simd
{
'target_name': 'zlib_inflate_chunk_simd',
'type': 'static_library',
Expand Down Expand Up @@ -208,7 +208,9 @@
['target_arch in "ia32 x64" and OS!="ios"', {
'dependencies': [
'zlib_adler32_simd',
'zlib_crc32_simd',
# Disabled due to memory corruption.
# See https://github.com/nodejs/node/issues/45268.
# 'zlib_crc32_simd',
],
'defines': [ 'DEFLATE_SLIDE_HASH_SSE2' ],
'conditions': [
Expand Down