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>
84 lines
2.5 KiB
Plaintext
84 lines
2.5 KiB
Plaintext
############################################################################
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# libs/libc/misc/Make.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of 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
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# under the License.
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#
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############################################################################
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# Add the internal C files to the build
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CSRCS += lib_mknod.c lib_umask.c lib_utsname.c lib_getrandom.c
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CSRCS += lib_xorshift128.c lib_tea_encrypt.c lib_tea_decrypt.c
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CSRCS += lib_cxx_initialize.c lib_impure.c lib_memfd.c lib_mutex.c
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CSRCS += lib_fchmodat.c lib_fstatat.c lib_getfullpath.c lib_openat.c
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CSRCS += lib_mkdirat.c lib_utimensat.c lib_mallopt.c lib_memoryregion.c
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# Support for platforms that do not have long long types
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CSRCS += lib_umul32.c lib_umul64.c lib_umul32x64.c
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CSRCS += lib_uadd32x64.c lib_uadd64.c lib_usub64x32.c lib_usub64.c
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ifeq ($(CONFIG_PIPES),y)
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CSRCS += lib_mkfifo.c
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endif
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# Add the miscellaneous C files to the build
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CSRCS += lib_dumpbuffer.c lib_dumpvbuffer.c lib_fnmatch.c lib_debug.c
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CSRCS += lib_crc64.c lib_crc32.c lib_crc16.c lib_crc16ccitt.c lib_crc8.c
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CSRCS += lib_crc8ccitt.c lib_crc8table.c lib_glob.c lib_execinfo.c
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CSRCS += lib_ftok.c lib_err.c lib_instrument.c
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# Keyboard driver encoder/decoder
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ifeq ($(CONFIG_LIBC_KBDCODEC),y)
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CSRCS += lib_kbdencode.c lib_kbddecode.c
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endif
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# SLCD driver encoder/decoder
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ifeq ($(CONFIG_LIBC_SLCDCODEC),y)
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CSRCS += lib_slcdencode.c lib_slcddecode.c
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endif
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# Environment search path support
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ifeq ($(CONFIG_LIBC_ENVPATH),y)
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CSRCS += lib_envpath.c
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endif
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# Fdsan support
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ifeq ($(CONFIG_FDSAN),y)
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CSRCS += lib_fdsan.c
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endif
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# Fdcheck support
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ifeq ($(CONFIG_FDCHECK),y)
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CSRCS += lib_fdcheck.c
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endif
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# To ensure uname information is newest,
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# add lib_utsname.o to phony target for force rebuild
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.PHONY: lib_utsname$(OBJEXT)
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# Add the misc directory to the build
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DEPPATH += --dep-path misc
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VPATH += :misc
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