Module Name: src
Committed By: pooka
Date: Wed Jul 23 11:41:34 UTC 2014
Modified Files:
src/sys/kern: makesyscalls.sh
Log Message:
In the RUMP_KERNEL_IS_LIBC case, account for WEAKASM, i.e. create a
_sys_foo strong alias, and _foo and foo weak aliases. This actually
treats all syscalls as WEAKASM, but it's probably(?) harmless, and saves
us from manual work a la libc. Fixes at least pthread_cancelstub.
To generate a diff of this commit:
cvs rdiff -u -r1.143 -r1.144 src/sys/kern/makesyscalls.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/makesyscalls.sh
diff -u src/sys/kern/makesyscalls.sh:1.143 src/sys/kern/makesyscalls.sh:1.144
--- src/sys/kern/makesyscalls.sh:1.143 Sun May 18 21:25:44 2014
+++ src/sys/kern/makesyscalls.sh Wed Jul 23 11:41:34 2014
@@ -1,4 +1,4 @@
-# $NetBSD: makesyscalls.sh,v 1.143 2014/05/18 21:25:44 justin Exp $
+# $NetBSD: makesyscalls.sh,v 1.144 2014/07/23 11:41:34 pooka Exp $
#
# Copyright (c) 1994, 1996, 2000 Christopher G. Demetriou
# All rights reserved.
@@ -256,8 +256,9 @@ NR == 1 {
printf "#ifdef RUMP_KERNEL_IS_LIBC\n" > rumpcalls
printf "#define rsys_aliases(what,where) \\\n" > rumpcalls
- printf "\t__strong_alias(what,where); \\\n" > rumpcalls
- printf "\t__strong_alias(_##what,where);\n" > rumpcalls
+ printf "\t__weak_alias(what,where); \\\n" > rumpcalls
+ printf "\t__weak_alias(_##what,where); \\\n" > rumpcalls
+ printf "\t__strong_alias(_sys_##what,where);\n" > rumpcalls
printf "#else\n#define rsys_aliases(a,b)\n#endif\n\n" > rumpcalls
printf "#if\tBYTE_ORDER == BIG_ENDIAN\n" > rumpcalls
