svn commit: r270704 - projects/arm64/lib/libc/arm64

[Andrew Turner]

Author: andrew
Date: Wed Aug 27 09:57:27 2014
New Revision: 270704
URL: http://svnweb.freebsd.org/changeset/base/270704

Log:
  Add the libc code for syscalls

Modified:
  projects/arm64/lib/libc/arm64/SYS.h

Modified: projects/arm64/lib/libc/arm64/SYS.h
==============================================================================
--- projects/arm64/lib/libc/arm64/SYS.h	Wed Aug 27 09:57:24 2014	(r270703)
+++ projects/arm64/lib/libc/arm64/SYS.h	Wed Aug 27 09:57:27 2014	(r270704)
@@ -33,7 +33,8 @@
 #include <machine/asm.h>
 
 #define	_SYSCALL(name)						\
-	1: b 1b;
+	mov	x8, SYS_ ## name;				\
+	svc	0
 
 #define	SYSCALL(name)						\
 ENTRY(__sys_##name);						\
@@ -46,7 +47,7 @@ END(__sys_##name)
 #define	PSEUDO(name)						\
 ENTRY(__sys_##name);						\
 	WEAK_REFERENCE(__sys_##name, _##name);			\
-	_SYSCALL(name)						\
+	_SYSCALL(name);						\
 	ret;							\
 END(__sys_##name)
 
@@ -54,6 +55,7 @@ END(__sys_##name)
 ENTRY(__sys_##name);						\
 	WEAK_REFERENCE(__sys_##name, name);			\
 	WEAK_REFERENCE(__sys_##name, _##name);			\
-	_SYSCALL(name)						\
+	_SYSCALL(name);						\
 	ret;							\
 END(__sys_##name)
+