Also import WEAK_ALIAS() from the MIPS code.

2012-01-05 08:51:06 +00:00 · 2012-01-05 08:51:06 +00:00 · 30b42655cf
commit 30b42655cf
parent 8f5aa976d7
1 changed files with 7 additions and 0 deletions
--- a/sys/i386/include/asm.h
+++ b/sys/i386/include/asm.h
@ -89,6 +89,13 @@
 #define	ENTRY(x)	_ENTRY(x)
 #endif

+/*
+ * WEAK_ALIAS: create a weak alias.
+ */
+#define	WEAK_ALIAS(alias,sym)						\
+	.weak alias;							\
+	alias = sym
+
 /*
 * STRONG_ALIAS: create a strong alias.
 */