The branch main has been updated by rwatson:
URL:
https://cgit.FreeBSD.org/src/commit/?id=fb581531c1a0e6f1bf5392a2e97ed39d21d6e1fd
commit fb581531c1a0e6f1bf5392a2e97ed39d21d6e1fd
Author: Robert Watson <rwat...@freebsd.org>
AuthorDate: 2021-03-22 01:50:00 +0000
Commit: Robert Watson <rwat...@freebsd.org>
CommitDate: 2021-03-22 23:57:19 +0000
Teach DTrace that unaligned accesses are OK on aarch64, not just x86.
MFC after: 3 days
Reviewed: andrew
Differential Revision: https://reviews.freebsd.org/D29369
---
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 b212185a4578..ca6fa5481856 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; \
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