From 6605a2a1634f5db4b9aeed33d0077399185992c9 Mon Sep 17 00:00:00 2001 From: Robert Watson Date: Mon, 22 Mar 2021 01:50:00 +0000 Subject: [PATCH] Teach DTrace that unaligned accesses are OK on aarch64, not just x86. Reviewed by: andrew Approved by: re (gjb) Differential Revision: https://reviews.freebsd.org/D29369 (cherry picked from commit fb581531c1a0e6f1bf5392a2e97ed39d21d6e1fd) (cherry picked from commit ba08ba5226ff8551ea3926ce49b8604b71c9cabf) --- sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c b/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c index b212185a457..ca6fa548185 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c +++ b/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c @@ -475,7 +475,7 @@ static kmutex_t dtrace_errlock; #define DTRACE_STORE(type, tomax, offset, what) \ *((type *)((uintptr_t)(tomax) + (uintptr_t)offset)) = (type)(what); -#ifndef __x86 +#if !defined(__x86) && !defined(__aarch64__) #define DTRACE_ALIGNCHECK(addr, size, flags) \ if (addr & (size - 1)) { \ *flags |= CPU_DTRACE_BADALIGN; \ -- 2.45.0