test(worldgen): 村庄断言改为 3×3 区块总量（跨区块建筑统计）

tools/zig-x86_64-windows-0.14.1/lib/libc/include/riscv32-linux-gnu/sys/cachectl.h

@@ -0,0 +1,32 @@
+/* RISC-V instruction cache flushing interface
+   Copyright (C) 2017-2025 Free Software Foundation, Inc.
+
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _SYS_CACHECTL_H
+#define _SYS_CACHECTL_H 1
+
+#include <features.h>
+
+__BEGIN_DECLS
+
+extern int __riscv_flush_icache (void *__start, void *__end,
+				 unsigned long int __flags);
+
+__END_DECLS
+
+#endif /* sys/cachectl.h */