Index: usr.bin/kdump/Makefile
===================================================================
--- usr.bin/kdump/Makefile
+++ usr.bin/kdump/Makefile
@@ -3,10 +3,6 @@
 
 .include <src.opts.mk>
 
-.if (${MACHINE_ARCH} == "amd64")
-SFX=		32
-.endif
-
 .PATH: ${.CURDIR}/../ktrace
 
 PROG=		kdump
@@ -30,6 +26,9 @@
 .if (${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386")
 CLEANFILES+=	linux_syscalls.c
 .endif
+.if (${MACHINE_ARCH} == "amd64")
+CLEANFILES+=	linux32_syscalls.c
+.endif
 
 ioctl.c: mkioctls
 	env MACHINE=${MACHINE} CPP="${CPP}" \
@@ -43,7 +42,11 @@
 	sh ${.CURDIR}/mksubr ${DESTDIR}/usr/include >${.TARGET}
 .if (${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386")
 	sh ${.CURDIR}/../../sys/kern/makesyscalls.sh \
-	    ${.CURDIR}/../../sys/${MACHINE_ARCH}/linux${SFX}/syscalls.master ${.CURDIR}/linux_syscalls.conf
+	    ${.CURDIR}/../../sys/${MACHINE_ARCH}/linux/syscalls.master ${.CURDIR}/linux_syscalls.conf
+.endif
+.if (${MACHINE_ARCH} == "amd64")
+	sh ${.CURDIR}/../../sys/kern/makesyscalls.sh \
+	    ${.CURDIR}/../../sys/${MACHINE_ARCH}/linux32/syscalls.master ${.CURDIR}/linux32_syscalls.conf
 .endif
 
 .include <bsd.prog.mk>
Index: usr.bin/kdump/kdump.c
===================================================================
--- usr.bin/kdump/kdump.c
+++ usr.bin/kdump/kdump.c
@@ -146,8 +146,8 @@
 
 #if defined(__amd64__) || defined(__i386__)
 
-void linux_ktrsyscall(struct ktr_syscall *);
-void linux_ktrsysret(struct ktr_sysret *);
+void linux_ktrsyscall(struct ktr_syscall *, u_int);
+void linux_ktrsysret(struct ktr_sysret *, u_int);
 extern const char *linux_syscallnames[];
 
 #include <linux_syscalls.c>
@@ -172,6 +172,14 @@
 };
 #endif
 
+#if defined(__amd64__)
+extern const char *linux32_syscallnames[];
+
+#include <linux32_syscalls.c>
+static int nlinux32_syscalls = sizeof(linux32_syscallnames) / \
+				sizeof(linux32_syscallnames[0]);
+#endif
+
 struct proc_info
 {
 	TAILQ_ENTRY(proc_info)	info;
@@ -402,7 +410,8 @@
 		case KTR_SYSCALL:
 #if defined(__amd64__) || defined(__i386__)
 			if ((sv_flags & SV_ABI_MASK) == SV_ABI_LINUX)
-				linux_ktrsyscall((struct ktr_syscall *)m);
+				linux_ktrsyscall((struct ktr_syscall *)m,
+				    sv_flags);
 			else
 #endif
 				ktrsyscall((struct ktr_syscall *)m, sv_flags);
@@ -410,7 +419,8 @@
 		case KTR_SYSRET:
 #if defined(__amd64__) || defined(__i386__)
 			if ((sv_flags & SV_ABI_MASK) == SV_ABI_LINUX)
-				linux_ktrsysret((struct ktr_sysret *)m);
+				linux_ktrsysret((struct ktr_sysret *)m, 
+				    sv_flags);
 			else
 #endif
 				ktrsysret((struct ktr_sysret *)m, sv_flags);
@@ -1951,16 +1961,28 @@
 }
 
 #if defined(__amd64__) || defined(__i386__)
+
+#if defined(__amd64__)
+#define	NLINUX_SYSCALLS(v)		((v) & SV_ILP32 ?		\
+	    nlinux32_syscalls : nlinux_syscalls)
+#define	LINUX_SYSCALLNAMES(v, i)	((v) & SV_ILP32 ?		\
+	    linux32_syscallnames[i] : linux_syscallnames[i])
+#else
+#define	NLINUX_SYSCALLS(v)		(nlinux_syscalls)
+#define	LINUX_SYSCALLNAMES(v, i)	(linux_syscallnames[i])
+#endif
+
 void
-linux_ktrsyscall(struct ktr_syscall *ktr)
+linux_ktrsyscall(struct ktr_syscall *ktr, u_int sv_flags)
 {
 	int narg = ktr->ktr_narg;
 	register_t *ip;
 
-	if (ktr->ktr_code >= nlinux_syscalls || ktr->ktr_code < 0)
+
+	if (ktr->ktr_code >= NLINUX_SYSCALLS(sv_flags) || ktr->ktr_code < 0)
 		printf("[%d]", ktr->ktr_code);
 	else {
-		printf("%s", linux_syscallnames[ktr->ktr_code]);
+		printf("%s", LINUX_SYSCALLNAMES(sv_flags, ktr->ktr_code));
 		if (syscallno)
 			printf("[%d]", ktr->ktr_code);
 	}
@@ -1975,16 +1997,16 @@
 }
 
 void
-linux_ktrsysret(struct ktr_sysret *ktr)
+linux_ktrsysret(struct ktr_sysret *ktr, u_int sv_flags)
 {
 	register_t ret = ktr->ktr_retval;
 	int error = ktr->ktr_error;
 	int code = ktr->ktr_code;
 
-	if (code >= nlinux_syscalls || code < 0)
+	if (code >= NLINUX_SYSCALLS(sv_flags) || code < 0)
 		printf("[%d] ", code);
 	else {
-		printf("%s", linux_syscallnames[code]);
+		printf("%s ", LINUX_SYSCALLNAMES(sv_flags, code));
 		if (syscallno)
 			printf("[%d]", code);
 		printf(" ");
Index: usr.bin/kdump/linux32_syscalls.conf
===================================================================
--- /dev/null
+++ usr.bin/kdump/linux32_syscalls.conf
@@ -0,0 +1,22 @@
+# $FreeBSD$
+sysnames="linux32_syscalls.c"
+sysproto="/dev/null"
+sysproto_h=_LINUX32_SYSPROTO_H_
+syshdr="/dev/null"
+syssw="/dev/null"
+sysmk="/dev/null"
+syscallprefix="LINUX32_SYS_"
+switchname="/dev/null"
+namesname="linux32_syscallnames"
+systrace="/dev/null"
+# $FreeBSD$
+sysnames="linux32_syscalls.c"
+sysproto="/dev/null"
+sysproto_h=_LINUX32_SYSPROTO_H_
+syshdr="/dev/null"
+syssw="/dev/null"
+sysmk="/dev/null"
+syscallprefix="LINUX32_SYS_"
+switchname="/dev/null"
+namesname="linux32_syscallnames"
+systrace="/dev/null"