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arm bswap32: fix fatal typo in thumb code (PR 55854)

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dholland 2020-12-11 09:02:33 +00:00
parent 0188024f31
commit 53166c520a
1 changed files with 2 additions and 2 deletions
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4
common/lib/libc/arch/arm/gen/byte_swap_4.S
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@ -1,4 +1,4 @@
/* $NetBSD: byte_swap_4.S,v 1.8 2020/12/09 02:46:57 dholland Exp $ */
/* $NetBSD: byte_swap_4.S,v 1.9 2020/12/11 09:02:33 dholland Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -46,7 +46,7 @@ ENTRY(FUNC)
eor r0, r0, r1, lsr #8 /* a.d.c.b ^ 0.db.0.db -> a.b.c.d */
#else
movs r3, #16
lsls r1, r0, #8 /* d.c.b.a -> c.b.a.0 /*
lsls r1, r0, #8 /* d.c.b.a -> c.b.a.0 */
lsrs r0, r0, #8 /* d.c.b.a -> 0.d.c.b */
rors r1, r3 /* c.b.a.0 -> a.0.c.b */
rors r0, r3 /* 0.d.c.b -> c.b.0.d */