Chiebot-Mirror
/
grpc
mirror of https://github.com/grpc/grpc.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #23483 from emkornfield/fg

Browse Source 
Adds option of using ASM for BoringSSL in Python.
pull/23553/head
Lidi Zheng 4 years ago committed by GitHub
parent 188f7b1d1f b8b13cf70c
commit 218a2ff95f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 225 additions and 2 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 35
      setup.py
  2. 8
      src/boringssl/gen_build_yaml.py
  3. 169
      src/python/grpcio/grpc_core_dependencies.py
  4. 13
      templates/src/python/grpcio/grpc_core_dependencies.py.template
  5. 1
      tools/buildgen/plugins/check_attrs.py
  6. 1
      tools/run_tests/artifacts/build_artifact_python.sh

35
setup.py
Unescape View File

@ -17,6 +17,12 @@
# undesirable behaviors or errors. # undesirable behaviors or errors.
import setuptools import setuptools
# Monkey Patch the unix compiler to accept ASM
# files used by boring SSL.
from distutils.unixccompiler import UnixCCompiler
UnixCCompiler.src_extensions.append('.S')
del UnixCCompiler
from distutils import cygwinccompiler from distutils import cygwinccompiler
from distutils import extension as _extension from distutils import extension as _extension
from distutils import util from distutils import util
@ -97,6 +103,9 @@ CLASSIFIERS = [
'License :: OSI Approved :: Apache Software License', 'License :: OSI Approved :: Apache Software License',
] ]
BUILD_WITH_BORING_SSL_ASM = os.environ.get('GRPC_BUILD_WITH_BORING_SSL_ASM',
True)
# Environment variable to determine whether or not the Cython extension should # Environment variable to determine whether or not the Cython extension should
# *use* Cython or use the generated C files. Note that this requires the C files # *use* Cython or use the generated C files. Note that this requires the C files
# to have been generated by building first *with* Cython support. Even if this # to have been generated by building first *with* Cython support. Even if this
@ -261,9 +270,30 @@ if BUILD_WITH_SYSTEM_ZLIB:
if BUILD_WITH_SYSTEM_CARES: if BUILD_WITH_SYSTEM_CARES:
EXTENSION_LIBRARIES += ('cares',) EXTENSION_LIBRARIES += ('cares',)
DEFINE_MACROS = (('OPENSSL_NO_ASM', 1), ('_WIN32_WINNT', 0x600)) DEFINE_MACROS = (('_WIN32_WINNT', 0x600),)
asm_files = []
asm_key = ''
if BUILD_WITH_BORING_SSL_ASM:
LINUX_X86_64 = 'linux-x86_64'
LINUX_ARM = 'linux-arm'
if LINUX_X86_64 == util.get_platform():
asm_key = 'crypto_linux_x86_64'
elif LINUX_ARM == util.get_platform():
asm_key = 'crypto_linux_arm'
elif "mac" in util.get_platform() and "x86_64" in util.get_platform():
asm_key = 'crypto_mac_x86_64'
else:
print("ASM Builds for BoringSSL currently not supported on:",
util.get_platform())
if asm_key:
asm_files = grpc_core_dependencies.ASM_SOURCE_FILES[asm_key]
else:
DEFINE_MACROS += (('OPENSSL_NO_ASM', 1),)
if not DISABLE_LIBC_COMPATIBILITY: if not DISABLE_LIBC_COMPATIBILITY:
DEFINE_MACROS += (('GPR_BACKWARDS_COMPATIBILITY_MODE', 1),) DEFINE_MACROS += (('GPR_BACKWARDS_COMPATIBILITY_MODE', 1),)
if "win32" in sys.platform: if "win32" in sys.platform:
# TODO(zyc): Re-enable c-ares on x64 and x86 windows after fixing the # TODO(zyc): Re-enable c-ares on x64 and x86 windows after fixing the
# ares_library_init compilation issue # ares_library_init compilation issue
@ -328,7 +358,8 @@ def cython_extensions_and_necessity():
extensions = [ extensions = [
_extension.Extension( _extension.Extension(
name=module_name, name=module_name,
sources=[module_file] + list(CYTHON_HELPER_C_FILES) + core_c_files, sources=([module_file] + list(CYTHON_HELPER_C_FILES) +
core_c_files + asm_files),
include_dirs=list(EXTENSION_INCLUDE_DIRECTORIES), include_dirs=list(EXTENSION_INCLUDE_DIRECTORIES),
libraries=list(EXTENSION_LIBRARIES), libraries=list(EXTENSION_LIBRARIES),
define_macros=list(DEFINE_MACROS), define_macros=list(DEFINE_MACROS),

8
src/boringssl/gen_build_yaml.py
Unescape View File

@ -46,6 +46,10 @@ class Grpc(object):
def WriteFiles(self, files): def WriteFiles(self, files):
test_binaries = ['ssl_test', 'crypto_test'] test_binaries = ['ssl_test', 'crypto_test']
asm_outputs = {
key: value for key, value in files.items() if any(
f.endswith(".S") or f.endswith(".asm") for f in value)
}
self.yaml = { self.yaml = {
'#': '#':
'generated with src/boringssl/gen_build_yaml.py', 'generated with src/boringssl/gen_build_yaml.py',
@ -65,6 +69,10 @@ class Grpc(object):
'src': 'src':
sorted( sorted(
map_dir(f) for f in files['ssl'] + files['crypto']), map_dir(f) for f in files['ssl'] + files['crypto']),
'asm_src': {
k: [map_dir(f) for f in value
] for k, value in asm_outputs.items()
},
'headers': 'headers':
sorted( sorted(
map_dir(f) map_dir(f)

169
src/python/grpcio/grpc_core_dependencies.py
Unescape View File

@ -911,3 +911,172 @@ CORE_SOURCE_FILES = [
'third_party/zlib/uncompr.c', 'third_party/zlib/uncompr.c',
'third_party/zlib/zutil.c', 'third_party/zlib/zutil.c',
] ]
ASM_SOURCE_FILES = {
'crypto_ios_aarch64': [
'third_party/boringssl-with-bazel/ios-aarch64/crypto/chacha/chacha-armv8.S',
'third_party/boringssl-with-bazel/ios-aarch64/crypto/test/trampoline-armv8.S',
'third_party/boringssl-with-bazel/ios-aarch64/crypto/fipsmodule/aesv8-armx64.S',
'third_party/boringssl-with-bazel/ios-aarch64/crypto/fipsmodule/armv8-mont.S',
'third_party/boringssl-with-bazel/ios-aarch64/crypto/fipsmodule/ghashv8-armx64.S',
'third_party/boringssl-with-bazel/ios-aarch64/crypto/fipsmodule/ghash-neon-armv8.S',
'third_party/boringssl-with-bazel/ios-aarch64/crypto/fipsmodule/sha1-armv8.S',
'third_party/boringssl-with-bazel/ios-aarch64/crypto/fipsmodule/sha256-armv8.S',
'third_party/boringssl-with-bazel/ios-aarch64/crypto/fipsmodule/sha512-armv8.S',
'third_party/boringssl-with-bazel/ios-aarch64/crypto/fipsmodule/vpaes-armv8.S',
],
'crypto_mac_x86_64': [
'third_party/boringssl-with-bazel/mac-x86_64/crypto/chacha/chacha-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/cipher_extra/aes128gcmsiv-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/cipher_extra/chacha20_poly1305_x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/test/trampoline-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/aesni-gcm-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/aesni-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/ghash-ssse3-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/ghash-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/md5-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/p256-x86_64-asm.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/p256_beeu-x86_64-asm.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/rdrand-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/rsaz-avx2.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/sha1-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/sha256-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/sha512-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/vpaes-x86_64.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/x86_64-mont5.S',
'third_party/boringssl-with-bazel/mac-x86_64/crypto/fipsmodule/x86_64-mont.S',
],
'crypto_win_x86': [
'third_party/boringssl-with-bazel/win-x86/crypto/chacha/chacha-x86.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/test/trampoline-x86.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/aesni-x86.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/bn-586.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/co-586.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/ghash-ssse3-x86.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/ghash-x86.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/md5-586.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/sha1-586.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/sha256-586.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/sha512-586.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/vpaes-x86.asm',
'third_party/boringssl-with-bazel/win-x86/crypto/fipsmodule/x86-mont.asm',
],
'crypto_linux_ppc64le': [
'third_party/boringssl-with-bazel/linux-ppc64le/crypto/test/trampoline-ppc.S',
'third_party/boringssl-with-bazel/linux-ppc64le/crypto/fipsmodule/aesp8-ppc.S',
'third_party/boringssl-with-bazel/linux-ppc64le/crypto/fipsmodule/ghashp8-ppc.S',
],
'crypto_mac_x86': [
'third_party/boringssl-with-bazel/mac-x86/crypto/chacha/chacha-x86.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/test/trampoline-x86.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/aesni-x86.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/bn-586.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/co-586.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/ghash-ssse3-x86.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/ghash-x86.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/md5-586.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/sha1-586.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/sha256-586.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/sha512-586.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/vpaes-x86.S',
'third_party/boringssl-with-bazel/mac-x86/crypto/fipsmodule/x86-mont.S',
],
'crypto_linux_x86': [
'third_party/boringssl-with-bazel/linux-x86/crypto/chacha/chacha-x86.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/test/trampoline-x86.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/aesni-x86.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/bn-586.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/co-586.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/ghash-ssse3-x86.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/ghash-x86.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/md5-586.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/sha1-586.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/sha256-586.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/sha512-586.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/vpaes-x86.S',
'third_party/boringssl-with-bazel/linux-x86/crypto/fipsmodule/x86-mont.S',
],
'crypto_ios_arm': [
'third_party/boringssl-with-bazel/ios-arm/crypto/chacha/chacha-armv4.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/test/trampoline-armv4.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/fipsmodule/aesv8-armx32.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/fipsmodule/armv4-mont.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/fipsmodule/bsaes-armv7.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/fipsmodule/ghash-armv4.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/fipsmodule/ghashv8-armx32.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/fipsmodule/sha1-armv4-large.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/fipsmodule/sha256-armv4.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/fipsmodule/sha512-armv4.S',
'third_party/boringssl-with-bazel/ios-arm/crypto/fipsmodule/vpaes-armv7.S',
],
'crypto_linux_x86_64': [
'third_party/boringssl-with-bazel/linux-x86_64/crypto/chacha/chacha-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/cipher_extra/aes128gcmsiv-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/cipher_extra/chacha20_poly1305_x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/test/trampoline-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/aesni-gcm-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/aesni-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/ghash-ssse3-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/ghash-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/md5-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/p256-x86_64-asm.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/p256_beeu-x86_64-asm.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/rdrand-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/rsaz-avx2.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/sha1-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/sha256-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/sha512-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/vpaes-x86_64.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/x86_64-mont5.S',
'third_party/boringssl-with-bazel/linux-x86_64/crypto/fipsmodule/x86_64-mont.S',
'third_party/boringssl-with-bazel/src/crypto/hrss/asm/poly_rq_mul.S',
],
'crypto_win_x86_64': [
'third_party/boringssl-with-bazel/win-x86_64/crypto/chacha/chacha-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/cipher_extra/aes128gcmsiv-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/cipher_extra/chacha20_poly1305_x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/test/trampoline-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/aesni-gcm-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/aesni-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/ghash-ssse3-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/ghash-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/md5-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/p256-x86_64-asm.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/p256_beeu-x86_64-asm.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/rdrand-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/rsaz-avx2.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/sha1-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/sha256-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/sha512-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/vpaes-x86_64.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/x86_64-mont5.asm',
'third_party/boringssl-with-bazel/win-x86_64/crypto/fipsmodule/x86_64-mont.asm',
],
'crypto_linux_aarch64': [
'third_party/boringssl-with-bazel/linux-aarch64/crypto/chacha/chacha-armv8.S',
'third_party/boringssl-with-bazel/linux-aarch64/crypto/test/trampoline-armv8.S',
'third_party/boringssl-with-bazel/linux-aarch64/crypto/fipsmodule/aesv8-armx64.S',
'third_party/boringssl-with-bazel/linux-aarch64/crypto/fipsmodule/armv8-mont.S',
'third_party/boringssl-with-bazel/linux-aarch64/crypto/fipsmodule/ghashv8-armx64.S',
'third_party/boringssl-with-bazel/linux-aarch64/crypto/fipsmodule/ghash-neon-armv8.S',
'third_party/boringssl-with-bazel/linux-aarch64/crypto/fipsmodule/sha1-armv8.S',
'third_party/boringssl-with-bazel/linux-aarch64/crypto/fipsmodule/sha256-armv8.S',
'third_party/boringssl-with-bazel/linux-aarch64/crypto/fipsmodule/sha512-armv8.S',
'third_party/boringssl-with-bazel/linux-aarch64/crypto/fipsmodule/vpaes-armv8.S',
],
'crypto_linux_arm': [
'third_party/boringssl-with-bazel/linux-arm/crypto/chacha/chacha-armv4.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/test/trampoline-armv4.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/fipsmodule/aesv8-armx32.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/fipsmodule/armv4-mont.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/fipsmodule/bsaes-armv7.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/fipsmodule/ghash-armv4.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/fipsmodule/ghashv8-armx32.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/fipsmodule/sha1-armv4-large.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/fipsmodule/sha256-armv4.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/fipsmodule/sha512-armv4.S',
'third_party/boringssl-with-bazel/linux-arm/crypto/fipsmodule/vpaes-armv7.S',
'third_party/boringssl-with-bazel/src/crypto/curve25519/asm/x25519-asm-arm.S',
'third_party/boringssl-with-bazel/src/crypto/poly1305/poly1305_arm_asm.S',
],
}

13
templates/src/python/grpcio/grpc_core_dependencies.py.template
Unescape View File

@ -17,10 +17,13 @@
# AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio/grpc_core_dependencies.py.template`!!! # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio/grpc_core_dependencies.py.template`!!!
<% <%
srcs = [] srcs = []
asm_srcs = {}
for lib in libs: for lib in libs:
if lib.name in python_dependencies.transitive_deps: if lib.name in python_dependencies.transitive_deps:
for src in lib.src: for src in lib.src:
srcs.append(src) srcs.append(src)
if hasattr(lib, 'asm_src'):
asm_srcs = lib.asm_src
srcs = sorted(set(srcs)) srcs = sorted(set(srcs))
%> %>
CORE_SOURCE_FILES = [ CORE_SOURCE_FILES = [
@ -28,3 +31,13 @@
'${src}', '${src}',
% endfor % endfor
] ]
ASM_SOURCE_FILES = {
% for asm, asm_src in asm_srcs.iteritems():
'${asm}': [
% for src in asm_src:
'${src}',
% endfor
],
% endfor
}

1
tools/buildgen/plugins/check_attrs.py
Unescape View File

@ -38,6 +38,7 @@ VALID_ATTRIBUTE_KEYS_MAP = {
'uses': anything(), 'uses': anything(),
}, },
'lib': { 'lib': {
'asm_src': anything(),
'baselib': anything(), 'baselib': anything(),
'boringssl': one_of((True,)), 'boringssl': one_of((True,)),
'build_system': anything(), 'build_system': anything(),

1
tools/run_tests/artifacts/build_artifact_python.sh
Unescape View File

@ -53,6 +53,7 @@ clean_non_source_files() {
| grep -v '\.c$' | grep -v '\.cc$' | grep -v '\.cpp$' \ | grep -v '\.c$' | grep -v '\.cc$' | grep -v '\.cpp$' \
| grep -v '\.h$' | grep -v '\.hh$' | grep -v '\.inc$' \ | grep -v '\.h$' | grep -v '\.hh$' | grep -v '\.inc$' \
| grep -v '\.s$' | grep -v '\.py$' | grep -v '\.hpp$' \ | grep -v '\.s$' | grep -v '\.py$' | grep -v '\.hpp$' \
| grep -v '\.S$' | grep -v '\.asm$' \
| while read -r file; do | while read -r file; do
rm -f "$file" || true rm -f "$file" || true
done done

Write Preview
Loading…
Cancel
Save