change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/kernel/gcov/gcc_4_7.c
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@@ -85,6 +85,7 @@
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  * @version: gcov version magic indicating the gcc version used for compilation
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  * @next: list head for a singly-linked list
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  * @stamp: uniquifying time stamp
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+ * @checksum: unique object checksum
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  * @filename: name of the associated gcov data file
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  * @merge: merge functions (null for unused counter type)
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  * @n_functions: number of instrumented functions
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@@ -97,6 +98,10 @@
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 	unsigned int version;
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 	struct gcov_info *next;
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 	unsigned int stamp;
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+ /* Since GCC 12.1 a checksum field is added. */
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+#if (__GNUC__ >= 12)
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+	unsigned int checksum;
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+#endif
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 	const char *filename;
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 	void (*merge[GCOV_COUNTERS])(gcov_type *, unsigned int);
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 	unsigned int n_functions;