Changeset bec6379 in mainline

Timestamp:

2024-09-16T11:15:55Z (8 weeks ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

master

Children:

096c0786

Parents:

1e221ec

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2024-09-15 18:48:44)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2024-09-16 11:15:55)

Message:

Make it possible to set a breakpoint on ubsan_panic()

File:

• kernel/generic/src/lib/ubsan.c (modified) (2 diffs)

kernel/generic/src/lib/ubsan.c

@@ -13 +13 @@
 
 #define PRINTF(...) printf(__VA_ARGS__)
-#define ubsan_panic() panic("... aborting ...")
 
 struct source_location {
@@ -115 +114 @@
 void __ubsan_handle_builtin_unreachable(struct unreachable_data *data);
 
+/* A real function for potential breakpoint location. */
+__attribute__((noinline))
+    static void ubsan_panic(void)
+{
+        panic("... aborting ...");
+}
+
 static void print_loc(const char *func, struct source_location *loc)
 {