Index: sys/arch/amd64/amd64/kobj_machdep.c
===================================================================
RCS file: /cvsroot/src/sys/arch/amd64/amd64/kobj_machdep.c,v
retrieving revision 1.7
diff -u -r1.7 kobj_machdep.c
--- sys/arch/amd64/amd64/kobj_machdep.c	24 Dec 2018 21:48:52 -0000	1.7
+++ sys/arch/amd64/amd64/kobj_machdep.c	27 May 2019 17:00:55 -0000
@@ -115,7 +115,7 @@
 		if (error)
 			return -1;
 		val = addr + addend;
-		*where = val;
+		memcpy(where, &val, sizeof(val));
 		break;
 
 	case R_X86_64_PC32:	/* S + A - P */
@@ -125,7 +125,7 @@
 			return -1;
 		where32 = (Elf32_Addr *)where;
 		val32 = (Elf32_Addr)(addr + addend - (Elf64_Addr)where);
-		*where32 = val32;
+		memcpy(where32, &val32, sizeof(val32));
 		break;
 
 	case R_X86_64_32:	/* S + A */
@@ -135,7 +135,7 @@
 			return -1;
 		val32 = (Elf32_Addr)(addr + addend);
 		where32 = (Elf32_Addr *)where;
-		*where32 = val32;
+		memcpy(where32, &val32, sizeof(val32));
 		break;
 
 	case R_X86_64_GLOB_DAT:	/* S */
@@ -143,13 +143,13 @@
 		error = kobj_sym_lookup(ko, symidx, &addr);
 		if (error)
 			return -1;
-		*where = addr;
+		memcpy(where, &addr, sizeof(addr));
 		break;
 
 	case R_X86_64_RELATIVE:	/* B + A */
 		addr = relocbase + addend;
 		val = addr;
-		*where = val;
+		memcpy(where, &val, sizeof(val));
 		break;
 
 	default: