[src/trunk]: src Move AMD64's bswap64 implementation from libc to src/common ...

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/844fa0fe4c0d
branches:  trunk
changeset: 750775:844fa0fe4c0d
user:      joerg <joerg%NetBSD.org@localhost>
date:      Thu Jan 14 02:09:46 2010 +0000

description:
Move AMD64's bswap64 implementation from libc to src/common and share it
with the kernel.

diffstat:

 common/lib/libc/arch/x86_64/gen/byte_swap_8.S |  17 +++++++++++++++++
 lib/libc/arch/x86_64/gen/Makefile.inc         |   4 ++--
 lib/libc/arch/x86_64/gen/bswap64.S            |  17 -----------------
 sys/lib/libkern/arch/x86_64/Makefile.inc      |   4 ++--
 4 files changed, 21 insertions(+), 21 deletions(-)

diffs (67 lines):

diff -r 9bc7a5a00902 -r 844fa0fe4c0d common/lib/libc/arch/x86_64/gen/byte_swap_8.S
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/common/lib/libc/arch/x86_64/gen/byte_swap_8.S     Thu Jan 14 02:09:46 2010 +0000
@@ -0,0 +1,17 @@
+/*     $NetBSD: byte_swap_8.S,v 1.1 2010/01/14 02:09:46 joerg Exp $    */
+
+/*
+ * Written by Frank van der Linden (fvdl%wasabisystems.com@localhost)
+ * Public Domain.
+ */
+
+#include <machine/asm.h>
+
+#if defined(LIBC_SCCS)
+       RCSID("$NetBSD: byte_swap_8.S,v 1.1 2010/01/14 02:09:46 joerg Exp $")
+#endif
+
+ENTRY(bswap64)
+       bswapq  %rdi
+       movq    %rdi,%rax
+       ret
diff -r 9bc7a5a00902 -r 844fa0fe4c0d lib/libc/arch/x86_64/gen/Makefile.inc
--- a/lib/libc/arch/x86_64/gen/Makefile.inc     Thu Jan 14 02:06:04 2010 +0000
+++ b/lib/libc/arch/x86_64/gen/Makefile.inc     Thu Jan 14 02:09:46 2010 +0000
@@ -1,7 +1,7 @@
-#      $NetBSD: Makefile.inc,v 1.14 2009/12/06 07:12:18 uebayasi Exp $
+#      $NetBSD: Makefile.inc,v 1.15 2010/01/14 02:09:46 joerg Exp $
 
 # objects built from assembler sources (need lint stubs)
-SRCS+= alloca.S bswap64.S byte_swap_2.S byte_swap_4.S fabs.S \
+SRCS+= alloca.S byte_swap_2.S byte_swap_4.S byte_swap_8.S fabs.S \
        flt_rounds.S fpgetmask.S fpgetround.S fpgetsticky.S \
        fpsetmask.S fpsetround.S fpsetsticky.S 
 
diff -r 9bc7a5a00902 -r 844fa0fe4c0d lib/libc/arch/x86_64/gen/bswap64.S
--- a/lib/libc/arch/x86_64/gen/bswap64.S        Thu Jan 14 02:06:04 2010 +0000
+++ /dev/null   Thu Jan 01 00:00:00 1970 +0000
@@ -1,17 +0,0 @@
-/*     $NetBSD: bswap64.S,v 1.1 2001/06/19 00:25:02 fvdl Exp $ */
-
-/*
- * Written by Frank van der Linden (fvdl%wasabisystems.com@localhost)
- * Public Domain.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-       RCSID("$NetBSD: bswap64.S,v 1.1 2001/06/19 00:25:02 fvdl Exp $")
-#endif
-
-ENTRY(bswap64)
-       bswapq  %rdi
-       movq    %rdi,%rax
-       ret
diff -r 9bc7a5a00902 -r 844fa0fe4c0d sys/lib/libkern/arch/x86_64/Makefile.inc
--- a/sys/lib/libkern/arch/x86_64/Makefile.inc  Thu Jan 14 02:06:04 2010 +0000
+++ b/sys/lib/libkern/arch/x86_64/Makefile.inc  Thu Jan 14 02:09:46 2010 +0000
@@ -1,6 +1,6 @@
-#      $NetBSD: Makefile.inc,v 1.5 2009/08/14 19:23:55 dsl Exp $
+#      $NetBSD: Makefile.inc,v 1.6 2010/01/14 02:09:46 joerg Exp $
 
-SRCS+= byte_swap_2.S byte_swap_4.S
+SRCS+= byte_swap_2.S byte_swap_4.S byte_swap_8.S
 SRCS+= ffs.S
 SRCS+= memchr.S memcmp.S memcpy.S memmove.S memset.S
 SRCS+= strcat.S strchr.S strcmp.S