Sat Oct 12 09:22:36 2019 UTC ()

Remove htonll and ntohll as symbols from aarch64 libc.

Other architectures do not define them, and so we don't provide a
function declaration in any header.

This means a package may detect it with a link-test and then fail
due to the missing declaration, like sysutils/collectd currently does.

Done this way as aarch64 has not had a release yet. Discussed with releng.


(maya)

diff -r1.1 -r1.2 src/common/lib/libc/arch/aarch64/gen/byte_swap_8.S

--- src/common/lib/libc/arch/aarch64/gen/byte_swap_8.S 2014/08/10 05:47:35	1.1
+++ src/common/lib/libc/arch/aarch64/gen/byte_swap_8.S 2019/10/12 09:22:36	1.2

 @@ -1,14 +1,14 @@
-/* $NetBSD: byte_swap_8.S,v 1.1 2014/08/10 05:47:35 matt Exp $ */
+/* $NetBSD: byte_swap_8.S,v 1.2 2019/10/12 09:22:36 maya Exp $ */
 /*-
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
  * All rights reserved.
+ *
  * This code is derived from software contributed to The NetBSD Foundation
  * by Matt Thomas of 3am Software Foundry.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
 @@ -31,17 +31,13 @@
 #include <machine/asm.h>
 #if defined(_KERNEL) || defined(_STANDALONE)
 #define FUNC _C_LABEL(bswap64)
 #else
 #define FUNC _C_LABEL(__bswap64)
 #endif
 ENTRY(FUNC)
 	rev		x0, x0
 	ret
 END(FUNC)
 #if BYTE_ORDER == LITTLE_ENDIAN
 STRONG_ALIAS(_C_LABEL(ntohll), FUNC)
 STRONG_ALIAS(_C_LABEL(htonll), FUNC)
 #endif