7dfbd14eba
Add registration function instrumentation API, which can achieve instrumentation of entering and exiting functions through the compiler's functionality. We can use CONFIG_ARCH_INSTRUMENT_ALL to add instrumentation for all source, or add '-finstrument-functions' to CFLAGS for Part of the source. Notice: 1. use CONFIG_ARCH_INSTRUMENT_ALL must mark _start or entry noinstrument_function, becuase bss not set. 2. Make sure your callbacks are not instrumented recursively. use instrument_register to register entry function and exit function. They will be called by the instrumented function Signed-off-by: anjiahao <anjiahao@xiaomi.com>
112 lines
2.5 KiB
CMake
112 lines
2.5 KiB
CMake
# ##############################################################################
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# libs/libc/misc/CMakeLists.txt
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more contributor
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# license agreements. See the NOTICE file distributed with this work for
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# additional information regarding copyright ownership. The ASF licenses this
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# file to you under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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#
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# ##############################################################################
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# ##############################################################################
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# Add the internal C files to the build
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list(
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APPEND
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SRCS
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lib_mknod.c
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lib_umask.c
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lib_utsname.c
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lib_getrandom.c
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lib_xorshift128.c
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lib_tea_encrypt.c
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lib_tea_decrypt.c
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lib_cxx_initialize.c
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lib_impure.c
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lib_memfd.c
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lib_mutex.c
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lib_fchmodat.c
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lib_fstatat.c
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lib_getfullpath.c
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lib_openat.c
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lib_mkdirat.c
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lib_utimensat.c
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lib_memoryregion.c)
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# Support for platforms that do not have long long types
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list(
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APPEND
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SRCS
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lib_umul32.c
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lib_umul64.c
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lib_umul32x64.c
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lib_uadd32x64.c
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lib_uadd64.c
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lib_usub64x32.c
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lib_usub64.c)
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if(CONFIG_PIPES)
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list(APPEND SRCS lib_mkfifo.c)
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endif()
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# Add the miscellaneous C files to the build
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list(
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APPEND
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SRCS
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lib_dumpbuffer.c
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lib_dumpvbuffer.c
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lib_fnmatch.c
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lib_debug.c
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lib_crc64.c
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lib_crc32.c
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lib_crc16.c
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lib_crc16ccitt.c
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lib_crc8.c
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lib_crc8ccitt.c
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lib_crc8table.c
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lib_glob.c
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lib_execinfo.c
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lib_ftok.c
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lib_err.c
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lib_instrument.c)
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# Keyboard driver encoder/decoder
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if(CONFIG_LIBC_KBDCODEC)
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list(APPEND SRCS lib_kbdencode.c lib_kbddecode.c)
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endif()
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# SLCD driver encoder/decoder
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if(CONFIG_LIBC_SLCDCODEC)
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list(APPEND SRCS lib_slcdencode.c lib_slcddecode.c)
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endif()
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# Environment search path support
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if(CONFIG_LIBC_ENVPATH)
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list(APPEND SRCS lib_envpath.c)
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endif()
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if(CONFIG_FDSAN)
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list(APPEND SRCS lib_fdsan.c)
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endif()
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if(CONFIG_FDCHECK)
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list(APPEND SRCS lib_fdcheck.c)
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endif()
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target_sources(c PRIVATE ${SRCS})
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