add led

hc

2024-05-10 10ebd8556b7990499c896a550e3d416b444211e6

 kernel/scripts/gcc-plugins/Kconfig
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@@ -1,31 +1,23 @@
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-preferred-plugin-hostcc := $(if-success,[ $(gcc-version) -ge 40800 ],$(HOSTCXX),$(HOSTCC))
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-
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-config PLUGIN_HOSTCC
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-	string
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-	default "$(shell,$(srctree)/scripts/gcc-plugin.sh "$(preferred-plugin-hostcc)" "$(HOSTCXX)" "$(CC)")" if CC_IS_GCC
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-	help
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-	  Host compiler used to build GCC plugins.  This can be $(HOSTCXX),
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-	  $(HOSTCC), or a null string if GCC plugin is unsupported.
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-
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+# SPDX-License-Identifier: GPL-2.0-only
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 config HAVE_GCC_PLUGINS
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 	bool
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 	help
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 	  An arch should select this symbol if it supports building with
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 	  GCC plugins.
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-config GCC_PLUGINS
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-	bool
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+menuconfig GCC_PLUGINS
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+	bool "GCC plugins"
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 	depends on HAVE_GCC_PLUGINS
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-	depends on PLUGIN_HOSTCC != ""
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+	depends on CC_IS_GCC
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+	depends on $(success,test -e $(shell,$(CC) -print-file-name=plugin)/include/plugin-version.h)
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 	default y
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 	help
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 	  GCC plugins are loadable modules that provide extra features to the
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 	  compiler. They are useful for runtime instrumentation and static analysis.
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-	  See Documentation/gcc-plugins.txt for details.
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+	  See Documentation/kbuild/gcc-plugins.rst for details.
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-menu "GCC plugins"
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-	depends on GCC_PLUGINS
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+if GCC_PLUGINS
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 config GCC_PLUGIN_CYC_COMPLEXITY
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 	bool "Compute the cyclomatic complexity of a function" if EXPERT
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@@ -86,7 +78,7 @@
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 	  source tree isn't cleaned after kernel installation).
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 	  The seed used for compilation is located at
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-	  scripts/gcc-plgins/randomize_layout_seed.h.  It remains after
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+	  scripts/gcc-plugins/randomize_layout_seed.h.  It remains after
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 	  a make clean to allow for external modules to be compiled with
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 	  the existing seed and will be removed by a make mrproper or
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 	  make distclean.
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@@ -108,4 +100,8 @@
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 	  in structures.  This reduces the performance hit of RANDSTRUCT
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 	  at the cost of weakened randomization.
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-endmenu
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+config GCC_PLUGIN_ARM_SSP_PER_TASK
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+	bool
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+	depends on GCC_PLUGINS && ARM
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+
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+endif