Modify acpidump to use iasl(8) as the backend for disassembling AML.

Also clean up the output of dumped tables.  Update the man page for the
new usage.  Make WARNS=6 clean.

8 files changed, 366 insertions, 2086 deletions

diff --git a/usr.sbin/acpi/acpidump/Makefile b/usr.sbin/acpi/acpidump/Makefile
index 9000dd9..21a4140 100644
--- a/usr.sbin/acpi/acpidump/Makefile
+++ b/usr.sbin/acpi/acpidump/Makefile
@@ -1,13 +1,8 @@
-# $Id: Makefile,v 1.2 2000/07/14 18:16:29 iwasaki Exp $
 # $FreeBSD$
 
 PROG=	acpidump
 MAN=	acpidump.8
-SRCS=	acpi.c acpi_user.c asl_dump.c aml_dump.c acpidump.c
-SRCS+=	aml_parse.c aml_name.c aml_amlmem.c aml_memman.c aml_store.c \
-	aml_obj.c aml_evalobj.c aml_common.c
-
-CFLAGS+= -I${.CURDIR}/../amldb
+SRCS=	acpi.c acpi_user.c acpidump.c
+WARNS?=	6
 
 .include <bsd.prog.mk>
-.PATH:	${.CURDIR}/../amldb/aml
diff --git a/usr.sbin/acpi/acpidump/acpi.c b/usr.sbin/acpi/acpidump/acpi.c
index cecbdc1..ee07f64 100644
--- a/usr.sbin/acpi/acpidump/acpi.c
+++ b/usr.sbin/acpi/acpidump/acpi.c
@@ -24,62 +24,44 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: acpi.c,v 1.4 2000/08/09 14:47:52 iwasaki Exp $
  *	$FreeBSD$
  */
 
+#include <sys/types.h>
 #include <sys/param.h>
 #include <sys/stat.h>
-
+#include <sys/wait.h>
 #include <assert.h>
 #include <err.h>
 #include <fcntl.h>
 #include <stdio.h>
+#include <string.h>
 #include <unistd.h>
 
 #include "acpidump.h"
 
-#include "aml/aml_env.h"
-#include "aml/aml_common.h"
-
 #define BEGIN_COMMENT	"/*\n"
 #define END_COMMENT	" */\n"
 
-struct ACPIsdt	dsdt_header = {
-	"DSDT", 0, 1, 0, "OEMID", "OEMTBLID", 0x12345678, "CRTR", 0x12345678
-};
-
-static void
-acpi_trim_string(char *s, size_t length)
-{
-
-	/* Trim trailing spaces and NULLs */
-	while (length > 0 && (s[length - 1] == ' ' || s[length - 1] == '\0'))
-		s[length-- - 1] = '\0';
-}
-
-static void
-acpi_print_dsdt_definition(void)
-{
-	char	oemid[6 + 1];
-	char	oemtblid[8 + 1];
-
-	acpi_trim_string(dsdt_header.oemid, 6);
-	acpi_trim_string(dsdt_header.oemtblid, 8);
-	strncpy(oemid, dsdt_header.oemid, 6);
-	oemid[6] = '\0';
-	strncpy(oemtblid, dsdt_header.oemtblid, 8);
-	oemtblid[8] = '\0';
-
-	printf("DefinitionBlock (\n"
-	       "    \"acpi_dsdt.aml\",	//Output filename\n"
-	       "    \"DSDT\",		//Signature\n"
-	       "    0x%x,		//DSDT Revision\n"
-	       "    \"%s\",		//OEMID\n"
-	       "    \"%s\",		//TABLE ID\n"
-	       "    0x%x		//OEM Revision\n)\n",
-		dsdt_header.rev, oemid, oemtblid, dsdt_header.oemrev);
-}
+static void	acpi_print_string(char *s, size_t length);
+static void	acpi_handle_facp(struct FACPbody *facp);
+static void	acpi_print_cpu(u_char cpu_id);
+static void	acpi_print_local_apic(u_char cpu_id, u_char apic_id,
+				      u_int32_t flags);
+static void	acpi_print_io_apic(u_char apic_id, u_int32_t int_base,
+				   u_int64_t apic_addr);
+static void	acpi_print_mps_flags(u_int16_t flags);
+static void	acpi_print_intr(u_int32_t intr, u_int16_t mps_flags);
+static void	acpi_print_apic(struct MADT_APIC *mp);
+static void	acpi_handle_apic(struct ACPIsdt *sdp);
+static void	acpi_handle_hpet(struct ACPIsdt *sdp);
+static void	acpi_print_sdt(struct ACPIsdt *sdp, int endcomment);
+static void	acpi_print_facp(struct FACPbody *facp);
+static void	acpi_print_dsdt(struct ACPIsdt *dsdp);
+static struct ACPIsdt *
+		acpi_map_sdt(vm_offset_t pa);
+static void	acpi_print_rsd_ptr(struct ACPIrsdp *rp);
+static void	acpi_handle_rsdt(struct ACPIsdt *rsdp);
 
 static void
 acpi_print_string(char *s, size_t length)
@@ -97,29 +79,15 @@ acpi_print_string(char *s, size_t length)
 }
 
 static void
-acpi_handle_dsdt(struct ACPIsdt *dsdp)
-{
-	u_int8_t       *dp;
-	u_int8_t       *end;
-
-	acpi_print_dsdt(dsdp);
-	dp = (u_int8_t *)dsdp->body;
-	end = (u_int8_t *)dsdp + dsdp->len;
-
-	acpi_dump_dsdt(dp, end);
-}
-
-static void
 acpi_handle_facp(struct FACPbody *facp)
 {
 	struct	ACPIsdt *dsdp;
 
 	acpi_print_facp(facp);
-	dsdp = (struct ACPIsdt *) acpi_map_sdt(facp->dsdt_ptr);
+	dsdp = (struct ACPIsdt *)acpi_map_sdt(facp->dsdt_ptr);
 	if (acpi_checksum(dsdp, dsdp->len))
-		errx(1, "DSDT is corrupt\n");
-	acpi_handle_dsdt(dsdp);
-	aml_dump(dsdp);
+		errx(1, "DSDT is corrupt");
+	acpi_print_dsdt(dsdp);
 }
 
 static void
@@ -149,17 +117,9 @@ acpi_print_local_apic(u_char cpu_id, u_char apic_id, u_int32_t flags)
 static void
 acpi_print_io_apic(u_char apic_id, u_int32_t int_base, u_int64_t apic_addr)
 {
-	u_int addr_hi;
-	
 	printf("\tAPIC ID=%d\n", (u_int)apic_id);
 	printf("\tINT BASE=%d\n", int_base);
-	printf("\tADDR=0x");
-	addr_hi = apic_addr >> 32;
-	if (addr_hi != 0) {
-		printf("%08x", addr_hi);
-		apic_addr &= 0xffffffff;
-	}
-	printf("%08x\n", (u_int)apic_addr);
+	printf("\tADDR=0x%016jx\n", apic_addr);
 }
 
 static void
@@ -242,9 +202,8 @@ acpi_print_apic(struct MADT_APIC *mp)
 		acpi_print_mps_flags(mp->body.local_nmi.mps_flags);
 		break;
 	case ACPI_MADT_APIC_TYPE_LOCAL_OVERRIDE:
-		printf("\tLocal APIC ADDR=0x%08x%08x\n",
-		    (u_int)(mp->body.local_apic_override.apic_addr >> 32),
-		    (u_int)(mp->body.local_apic_override.apic_addr & 0xffffffff));
+		printf("\tLocal APIC ADDR=0x%016jx\n",
+		    mp->body.local_apic_override.apic_addr);
 		break;
 	case ACPI_MADT_APIC_TYPE_IO_SAPIC:
 		acpi_print_io_apic(mp->body.io_sapic.apic_id,
@@ -268,6 +227,7 @@ acpi_print_apic(struct MADT_APIC *mp)
 		break;
 	default:
 		printf("\tUnknown type %d\n", (u_int)mp->type);
+		break;
 	}
 }
 
@@ -277,15 +237,14 @@ acpi_handle_apic(struct ACPIsdt *sdp)
 	struct MADTbody *madtp;
 	struct MADT_APIC *madt_apicp;
 
-	acpi_print_sdt(sdp);
+	acpi_print_sdt(sdp, /*endcomment*/0);
 	madtp = (struct MADTbody *) sdp->body;
-	printf(BEGIN_COMMENT);
 	printf("\tLocal APIC ADDR=0x%08x\n", madtp->lapic_addr);
 	printf("\tFlags={");
 	if (madtp->flags & ACPI_APIC_FLAG_PCAT_COMPAT)
 		printf("PC-AT");
 	printf("}\n");
-	madt_apicp = (struct MADT_APIC *) madtp->body;
+	madt_apicp = (struct MADT_APIC *)madtp->body;
 	while (((uintptr_t)madt_apicp) - ((uintptr_t)sdp) < sdp->len) {
 		printf("\n");
 		acpi_print_apic(madt_apicp);
@@ -300,9 +259,8 @@ acpi_handle_hpet(struct ACPIsdt *sdp)
 {
 	struct HPETbody *hpetp;
 
-	acpi_print_sdt(sdp);
+	acpi_print_sdt(sdp, /*endcomment*/0);
 	hpetp = (struct HPETbody *) sdp->body;
-	printf(BEGIN_COMMENT);
 	printf("\tHPET Number=%d\n", hpetp->hpet_number);
 	printf("\tADDR=0x%08x\n", hpetp->base_addr);
 	printf("\tHW Rev=0x%x\n", hpetp->block_hwrev);
@@ -319,58 +277,9 @@ acpi_handle_hpet(struct ACPIsdt *sdp)
 }
 
 static void
-init_namespace()
+acpi_print_sdt(struct ACPIsdt *sdp, int endcomment)
 {
-	struct	aml_environ env;
-	struct	aml_name *newname;
-
-	aml_new_name_group(AML_NAME_GROUP_OS_DEFINED);
-	env.curname = aml_get_rootname();
-	newname = aml_create_name(&env, "\\_OS_");
-	newname->property = aml_alloc_object(aml_t_string, NULL);
-	newname->property->str.needfree = 0;
-	newname->property->str.string = "Microsoft Windows NT";
-}
-
-/*
- * Public interfaces
- */
-
-void
-acpi_dump_dsdt(u_int8_t *dp, u_int8_t *end)
-{
-	extern struct aml_environ	asl_env;
-
-	acpi_print_dsdt_definition();
-
-	/* 1st stage: parse only w/o printing */
-	init_namespace();
-	aml_new_name_group((int)dp);
-	bzero(&asl_env, sizeof(asl_env));
-
-	asl_env.dp = dp;
-	asl_env.end = end;
-	asl_env.curname = aml_get_rootname();
-
-	aml_local_stack_push(aml_local_stack_create());
-	aml_parse_objectlist(&asl_env, 0);
-	aml_local_stack_delete(aml_local_stack_pop());
-
-	assert(asl_env.dp == asl_env.end);
-	asl_env.dp = dp;
-
-	/* 2nd stage: dump whole object list */
-	printf("\n{\n");
-	asl_dump_objectlist(&dp, end, 0);
-	printf("\n}\n");
-	assert(dp == end);
-}
-
-void
-acpi_print_sdt(struct ACPIsdt *sdp)
-{
-
-	printf(BEGIN_COMMENT);
+	printf(BEGIN_COMMENT "  ");
 	acpi_print_string(sdp->signature, 4);
 	printf(": Length=%d, Revision=%d, Checksum=%d,\n",
 	       sdp->len, sdp->rev, sdp->check);
@@ -382,20 +291,17 @@ acpi_print_sdt(struct ACPIsdt *sdp)
 	printf("\tCreator ID=");
 	acpi_print_string(sdp->creator, 4);
 	printf(", Creator Revision=0x%x\n", sdp->crerev);
-	printf(END_COMMENT);
-	if (!memcmp(sdp->signature, "DSDT", 4)) {
-		memcpy(&dsdt_header, sdp, sizeof(dsdt_header));
-	}
+	if (endcomment)
+		printf(END_COMMENT);
 }
 
-void
+static void
 acpi_print_rsdt(struct ACPIsdt *rsdp)
 {
 	int	i, entries;
 
-	acpi_print_sdt(rsdp);
+	acpi_print_sdt(rsdp, /*endcomment*/0);
 	entries = (rsdp->len - SIZEOF_SDT_HDR) / sizeof(u_int32_t);
-	printf(BEGIN_COMMENT);
 	printf("\tEntries={ ");
 	for (i = 0; i < entries; i++) {
 		if (i > 0)
@@ -406,13 +312,13 @@ acpi_print_rsdt(struct ACPIsdt *rsdp)
 	printf(END_COMMENT);
 }
 
-void
+static void
 acpi_print_facp(struct FACPbody *facp)
 {
 	char	sep;
 
 	printf(BEGIN_COMMENT);
-	printf("\tDSDT=0x%x\n", facp->dsdt_ptr);
+	printf("  FACP:\tDSDT=0x%x\n", facp->dsdt_ptr);
 	printf("\tINT_MODEL=%s\n", facp->int_model ? "APIC" : "PIC");
 	printf("\tSCI_INT=%d\n", facp->sci_int);
 	printf("\tSMI_CMD=0x%x, ", facp->smi_cmd);
@@ -486,11 +392,10 @@ acpi_print_facp(struct FACPbody *facp)
 	printf(END_COMMENT);
 }
 
-void
+static void
 acpi_print_dsdt(struct ACPIsdt *dsdp)
 {
-
-	acpi_print_sdt(dsdp);
+	acpi_print_sdt(dsdp, /*endcomment*/1);
 }
 
 int
@@ -507,7 +412,7 @@ acpi_checksum(void *p, size_t length)
 	return (sum);
 }
 
-struct ACPIsdt *
+static struct ACPIsdt *
 acpi_map_sdt(vm_offset_t pa)
 {
 	struct	ACPIsdt *sp;
@@ -517,18 +422,18 @@ acpi_map_sdt(vm_offset_t pa)
 	return (sp);
 }
 
-void
+static void
 acpi_print_rsd_ptr(struct ACPIrsdp *rp)
 {
 
 	printf(BEGIN_COMMENT);
-	printf("RSD PTR: Checksum=%d, OEMID=", rp->sum);
+	printf("  RSD PTR: Checksum=%d, OEMID=", rp->sum);
 	acpi_print_string(rp->oem, 6);
 	printf(", RsdtAddress=0x%08x\n", rp->rsdt_addr);
 	printf(END_COMMENT);
 }
 
-void
+static void
 acpi_handle_rsdt(struct ACPIsdt *rsdp)
 {
 	int	i;
@@ -538,100 +443,134 @@ acpi_handle_rsdt(struct ACPIsdt *rsdp)
 	entries = (rsdp->len - SIZEOF_SDT_HDR) / sizeof(u_int32_t);
 	acpi_print_rsdt(rsdp);
 	for (i = 0; i < entries; i++) {
-		sdp = (struct ACPIsdt *) acpi_map_sdt(rsdp->body[i]);
+		sdp = (struct ACPIsdt *)acpi_map_sdt(rsdp->body[i]);
 		if (acpi_checksum(sdp, sdp->len))
-			errx(1, "RSDT entry %d is corrupt\n", i);
-		if (!memcmp(sdp->signature, "FACP", 4)) {
+			errx(1, "RSDT entry %d is corrupt", i);
+		if (!memcmp(sdp->signature, "FACP", 4))
 			acpi_handle_facp((struct FACPbody *) sdp->body);
-		} else if (!memcmp(sdp->signature, "APIC", 4)) {
+		else if (!memcmp(sdp->signature, "APIC", 4))
 			acpi_handle_apic(sdp);
-		} else if (!memcmp(sdp->signature, "HPET", 4)) {
+		else if (!memcmp(sdp->signature, "HPET", 4))
 			acpi_handle_hpet(sdp);
-		} else {
-			acpi_print_sdt(sdp);
-		}
+		else
+			acpi_print_sdt(sdp, /*endcomment*/1);
 	}
 }
 
-/*
- *	Dummy functions
- */
-
-void
-aml_dbgr(struct aml_environ *env1, struct aml_environ *env2)
+struct ACPIsdt *
+sdt_load_devmem()
 {
-	/* do nothing */
-}
+	struct	ACPIrsdp *rp;
+	struct	ACPIsdt *rsdp;
 
-int
-aml_region_read_simple(struct aml_region_handle *h, vm_offset_t offset,
-    u_int32_t *valuep)
-{
-	return (0);
-}
+	rp = acpi_find_rsd_ptr();
+	if (!rp)
+		errx(1, "Can't find ACPI information");
 
-int
-aml_region_write_simple(struct aml_region_handle *h, vm_offset_t offset,
-    u_int32_t value)
-{
-	return (0);
-}
+	if (tflag)
+		acpi_print_rsd_ptr(rp);
+	rsdp = (struct ACPIsdt *)acpi_map_sdt(rp->rsdt_addr);
+	if (memcmp(rsdp->signature, "RSDT", 4) != 0 ||
+	    acpi_checksum(rsdp, rsdp->len) != 0)
+		errx(1, "RSDT is corrupted");
 
-u_int32_t
-aml_region_prompt_read(struct aml_region_handle *h, u_int32_t value)
-{
-	return (0);
+	return (rsdp);
 }
 
-u_int32_t
-aml_region_prompt_write(struct aml_region_handle *h, u_int32_t value)
+void
+dsdt_save_file(char *outfile, struct ACPIsdt *dsdp)
 {
-	return (0);
-}
+	int	fd;
+	mode_t	mode;
 
-int
-aml_region_prompt_update_value(u_int32_t orgval, u_int32_t value,
-    struct aml_region_handle *h)
-{
-	return (0);
+	assert(outfile != NULL);
+	mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
+	fd = open(outfile, O_WRONLY | O_CREAT | O_TRUNC, mode);
+	if (fd == -1) {
+		perror("dsdt_save_file");
+		return;
+	}
+	write(fd, dsdp, SIZEOF_SDT_HDR);
+	write(fd, dsdp->body, dsdp->len - SIZEOF_SDT_HDR);
+	close(fd);
 }
 
-u_int32_t
-aml_region_read(struct aml_environ *env, int regtype, u_int32_t flags,
-    u_int32_t addr, u_int32_t bitoffset, u_int32_t bitlen)
+void
+aml_disassemble(struct ACPIsdt *dsdp)
 {
-	return (0);
-}
+	char tmpstr[32], buf[256];
+	FILE *fp;
+	int fd, len;
 
-int
-aml_region_write(struct aml_environ *env, int regtype, u_int32_t flags,
-    u_int32_t value, u_int32_t addr, u_int32_t bitoffset, u_int32_t bitlen)
-{
-	return (0);
+	strcpy(tmpstr, "/tmp/acpidump.XXXXXX");
+	fd = mkstemp(tmpstr);
+	if (fd < 0) {
+		perror("iasl tmp file");
+		return;
+	}
+
+	/* Dump DSDT to the temp file */
+	write(fd, dsdp, SIZEOF_SDT_HDR);
+	write(fd, dsdp->body, dsdp->len - SIZEOF_SDT_HDR);
+	close(fd);
+
+	/* Run iasl -d on the temp file */
+	if (fork() == 0) {
+		close(STDOUT_FILENO);
+		if (vflag == 0)
+			close(STDERR_FILENO);
+		execl("/usr/sbin/iasl", "iasl", "-d", tmpstr, 0);
+		err(1, "exec");
+	}
+
+	wait(NULL);
+	unlink(tmpstr);
+
+	/* Dump iasl's output to stdout */
+	fp = fopen("acpidump.dsl", "r");
+	unlink("acpidump.dsl");
+	if (fp == NULL) {
+		perror("iasl tmp file (read)");
+		return;
+	}
+	while ((len = fread(buf, 1, sizeof(buf), fp)) > 0)
+		fwrite(buf, 1, len, stdout);
+	fclose(fp);
 }
 
-int
-aml_region_write_from_buffer(struct aml_environ *env, int regtype,
-    u_int32_t flags, u_int8_t *buffer, u_int32_t addr, u_int32_t bitoffset,
-    u_int32_t bitlen)
+void
+sdt_print_all(struct ACPIsdt *rsdp)
 {
-	return (0);
+	acpi_handle_rsdt(rsdp);
 }
 
-int
-aml_region_bcopy(struct aml_environ *env, int regtype, u_int32_t flags,
-    u_int32_t addr, u_int32_t bitoffset, u_int32_t bitlen,
-    u_int32_t dflags, u_int32_t daddr,
-    u_int32_t dbitoffset, u_int32_t dbitlen)
+/* Fetch a table matching the given signature via the RSDT */
+struct ACPIsdt *
+sdt_from_rsdt(struct ACPIsdt *rsdt, const char *sig)
 {
-	return (0);
+	int	i;
+	int	entries;
+	struct	ACPIsdt *sdt;
+
+	entries = (rsdt->len - SIZEOF_SDT_HDR) / sizeof(uint32_t);
+	for (i = 0; i < entries; i++) {
+		sdt = (struct ACPIsdt *)acpi_map_sdt(rsdt->body[i]);
+		if (acpi_checksum(sdt, sdt->len))
+			errx(1, "RSDT entry %d is corrupt", i);
+		if (!memcmp(sdt->signature, sig, strlen(sig)))
+			return (sdt);
+	}
+
+	return (NULL);
 }
 
-int
-aml_region_read_into_buffer(struct aml_environ *env, int regtype,
-    u_int32_t flags, u_int32_t addr, u_int32_t bitoffset,
-    u_int32_t bitlen, u_int8_t *buffer)
+struct ACPIsdt *
+dsdt_from_facp(struct FACPbody *facp)
 {
-	return (0);
-}
+	struct	ACPIsdt *sdt;
 
+	sdt = (struct ACPIsdt *)acpi_map_sdt(facp->dsdt_ptr);
+	if (acpi_checksum(sdt, sdt->len))
+		errx(1, "DSDT is corrupt\n");
+	return (sdt);
+}
diff --git a/usr.sbin/acpi/acpidump/acpi_user.c b/usr.sbin/acpi/acpidump/acpi_user.c
index 8361ef6..4b38fef 100644
--- a/usr.sbin/acpi/acpidump/acpi_user.c
+++ b/usr.sbin/acpi/acpidump/acpi_user.c
@@ -24,7 +24,6 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: acpi_user.c,v 1.5 2000/08/09 14:47:52 iwasaki Exp $
  *	$FreeBSD$
  */
 
@@ -32,6 +31,7 @@
 #include <sys/mman.h>
 #include <sys/queue.h>
 #include <sys/stat.h>
+#include <sys/sysctl.h>
 
 #include <err.h>
 #include <fcntl.h>
@@ -41,8 +41,7 @@
 
 #include "acpidump.h"
 
-static char machdep_acpi_root[] = "machdep.acpi_root";
-
+static char	machdep_acpi_root[] = "machdep.acpi_root";
 static int      acpi_mem_fd = -1;
 
 struct acpi_user_mapping {
@@ -55,7 +54,7 @@ struct acpi_user_mapping {
 LIST_HEAD(acpi_user_mapping_list, acpi_user_mapping) maplist;
 
 static void
-acpi_user_init()
+acpi_user_init(void)
 {
 
 	if (acpi_mem_fd == -1) {
@@ -96,31 +95,32 @@ acpi_user_find_mapping(vm_offset_t pa, size_t size)
 /*
  * Public interfaces
  */
-
 struct ACPIrsdp *
 acpi_find_rsd_ptr()
 {
 	struct ACPIrsdp rsdp;
 	u_long		addr;
-	int		len;
+	size_t		len;
 
 	acpi_user_init();
 
+	/* Attempt to use sysctl to find RSD PTR record */
 	len = sizeof(addr);
 	if (sysctlbyname(machdep_acpi_root, &addr, &len, NULL, 0) == 0) {	
 		pread(acpi_mem_fd, &rsdp, sizeof(rsdp), addr);
-		if (memcmp(rsdp.signature, "RSD PTR ", 8))
-			errx(1, "sysctl %s does not point to RSDP\n",
-			    machdep_acpi_root);
+		if (memcmp(rsdp.signature, "RSD PTR ", 8) != 0)
+			errx(1, "sysctl %s does not point to RSDP",
+			     machdep_acpi_root);
 		len = 20;			/* size of ACPI 1.0 table */
 		if (acpi_checksum(&rsdp, len))
-			warnx("RSDP has invalid checksum\n");
+			warnx("RSDP has invalid checksum");
 		if (rsdp.revision > 0)
 			len = rsdp.length;
 		return (acpi_map_physical(addr, len));
 	}
 
-#if !defined(__ia64__)
+#if !defined(__ia64__) && !defined(__amd64__)
+	/* On ia32, scan physical memory for RSD PTR if above failed */
 	for (addr = 0UL; addr < 1024UL * 1024UL; addr += 16UL) {
 		pread(acpi_mem_fd, &rsdp, 8, addr);
 		if (memcmp(rsdp.signature, "RSD PTR ", 8))
@@ -148,35 +148,28 @@ acpi_map_physical(vm_offset_t pa, size_t size)
 	return (map->va + (pa - map->pa));
 }
 
-void
-acpi_load_dsdt(char *dumpfile, u_int8_t **dpp, u_int8_t **endp)
+struct ACPIsdt *
+dsdt_load_file(char *infile)
 {
-	u_int8_t	*dp;
-	u_int8_t	*end;
-	struct	stat sb;
+	struct ACPIsdt	*sdt;
+	uint8_t		*dp;
+	struct stat	 sb;
 
-	if ((acpi_mem_fd = open(dumpfile, O_RDONLY)) == -1) {
-		errx(1, "opening %s\n", dumpfile);
-	}
+	if ((acpi_mem_fd = open(infile, O_RDONLY)) == -1)
+		errx(1, "opening %s", infile);
 
 	LIST_INIT(&maplist);
 
-	if (fstat(acpi_mem_fd, &sb) == -1) {
-		errx(1, "fstat %s\n", dumpfile);
-	}
+	if (fstat(acpi_mem_fd, &sb) == -1)
+		errx(1, "fstat %s", infile);
 
 	dp = mmap(0, sb.st_size, PROT_READ, MAP_PRIVATE, acpi_mem_fd, 0);
-	if (dp == NULL) {
-		errx(1, "mmap %s\n", dumpfile);
-	}
+	if (dp == NULL)
+		errx(1, "mmap %s", infile);
 
-	if (strncmp(dp, "DSDT", 4) == 0) {
-		memcpy(&dsdt_header, dp, SIZEOF_SDT_HDR);
-		dp += SIZEOF_SDT_HDR;
-		sb.st_size -= SIZEOF_SDT_HDR;
-	}
+	sdt = (struct ACPIsdt *)dp;
+	if (strncmp(dp, "DSDT", 4) != 0 || acpi_checksum(sdt, sdt->len) != 0)
+		return (NULL);
 
-	end = (u_int8_t *) dp + sb.st_size;
-	*dpp = dp;
-	*endp = end;
+	return (sdt);
 }
diff --git a/usr.sbin/acpi/acpidump/acpidump.8 b/usr.sbin/acpi/acpidump/acpidump.8
index ecb0a7e..c2b7f5a 100644
--- a/usr.sbin/acpi/acpidump/acpidump.8
+++ b/usr.sbin/acpi/acpidump/acpidump.8
@@ -34,47 +34,45 @@
 .Os
 .Sh NAME
 .Nm acpidump
-.Nd dump ACPI tables
+.Nd dump ACPI tables and ASL
 .Sh SYNOPSIS
 .Nm
-.Op Fl r
-.Nm
-.Op Fl r
-.Op Fl o Ar dsdt_file_for_output
-.Nm
-.Op Fl r
-.Op Fl f Ar dsdt_file_for_input
+.Op Fl d
+.Op Fl t
+.Op Fl h
+.Op Fl v
+.Op Fl f Ar dsdt_input
+.Op Fl o Ar dsdt_output
 .Sh DESCRIPTION
 The
 .Nm
-utility analyzes ACPI tables in physical memory and dumps them to
-standard output.
+utility analyzes ACPI tables in physical memory and can dump them to a file.
 In addition,
 .Nm
-can disassemble AML
+can call
+.Xr iasl 8
+to disassemble AML
 (ACPI Machine Language)
 found in these tables and dump them as ASL
-(ACPI Source Language).
+(ACPI Source Language)
+to stdout.
 .Pp
 ACPI tables have an essential data block (the DSDT,
-Differentiated System Description Table),
+Differentiated System Description Table)
 that includes information used on the kernel side such as
 detailed information about PnP hardware, procedures for controlling
-power management support and so on.
+power management support, and so on.
 The
 .Nm
 utility can extract the DSDT data block from physical memory and store it into
-a DSDT data file, and also can generate an output in ASL
-from a given DSDT data file.
+a DSDT output file and optionally also disassemble it.
 .Pp
 When
 .Nm
 is invoked without the
 .Fl f
-option, it will read ACPI tables from physical
-memory via a special file
-.Pa /dev/mem
-and dump them.
+option, it will read ACPI tables from physical memory via
+.Pa /dev/mem .
 First it searches for the RSDP
 (Root System Description Pointer),
 which has the signature
@@ -89,65 +87,74 @@ called SDTs
 and their header has a common format which consists of items
 such as Signature, Length, Revision, Checksum, OEMID, OEM Table ID,
 OEM Revision, Creator ID and Creator Revision.
-The
+When invoked with the
+.Fl t
+flag, the
 .Nm
-utility dumps contents of these SDTs.
-For further information about formats of each table,
-see chapter 5:
-.Dq ACPI Software Programming Model
-from the ACPI specifications referenced below.
+utility dumps contents of the following tables:
 .Pp
-There is always a pointer to a physical memory address in RSDT for FACP
+.Bl -tag -offset indent -width 12345 -compact
+.It DSDT
+.It FADT
+.It HPET
+.It MADT
+.It RSD PTR
+.It RSDT
+.El
+.Pp
+The RSDT contains a pointer to the physical memory address of the FACP
 (Fixed ACPI Description Table).
 The FACP defines static system information about power management support
 (ACPI Hardware Register Implementation)
-such as interrupt mode
-(INT_MODEL),
-SCI interrupt number, SMI command port
-(SMI_CMD)
-and location of ACPI registers.
-The FACP also has a pointer to a physical memory address for DSDT,
-which includes information used on the kernel side such as
-PnP, power management support and so on.
-While the other tables are described in fixed format,
-the DSDT consists of AML data which is compiled from sources
-written in free formated ASL, which is the description language for ACPI.
-When
-.Nm
-outputs DSDT, it disassembles the AML data and
-formats it as ASL.
+such as interrupt mode (INT_MODEL),
+SCI interrupt number, SMI command port (SMI_CMD)
+and the location of ACPI registers.
+The FACP also has a pointer to a physical memory address for the DSDT.
+While the other tables are fixed format,
+the DSDT consists of free-formatted AML data.
 .Sh OPTIONS
 The following options are supported by
 .Nm :
 .Bl -tag -width indent
-.It Fl o Ar dsdt_file_for_output
-Stores DSDT data block from physical memory into a file specified in
-.Ar dsdt_file_for_output
-in addition to behavior with no option.
-.It Fl f Ar dsdt_file_for_input
-Interprets AML data in DSDT from a file specified in
-.Ar dsdt_file_for_input
-and dumps them in ASL to standard output.
-.It Fl r
-Additionally outputs commented ResourceTemplate() macros for Buffer
-objects that contain valid resource streams.
-These macros are defined in the ACPI 2.0 specification section
-16.2.4.
+.It Fl d
+Disassemble the DSDT into ASL using
+.Xr iasl 8
+and print the results to stdout.
+.It Fl t
+Dump the contents of the various fixed tables listed above.
 .It Fl h
 Displays usage and exit.
+.It Fl v
+Enable verbose messages.
+.It Fl f Ar dsdt_input
+Load the DSDT from the specified file instead of physical memory.
+Since only the DSDT is stored in the file, the
+.Fl t
+flag may not be used with this option.
+.It Fl o Ar dsdt_output
+Store the DSDT data block from physical memory into the specified file.
 .El
 .Sh EXAMPLES
-This is an example to get a dump of SDTs and a DSDT data file
-simultaneously on a machine that supports ACPI BIOS.
+This example dumps the DSDT from physical memory to foo.dsdt.
+It also prints the contents of various system tables and disassembles
+the AML contained in the DSDT to stdout, redirecting the output
+to foo.asl.
+.Bd -literal -offset indent
+# acpidump -t -d -o foo.dsdt > foo.asl
+.Ed
+.Pp
+This example reads a DSDT file and disassembles it to stdout.
+Verbose messages are enabled.
 .Bd -literal -offset indent
-# acpidump -o foo.dsdt > foo.asl
+# acpidump -v -d -f foo.dsdt
 .Ed
 .Sh BUGS
 In the current implementation,
 .Nm
-doesn't dump any information of Firmware ACPI Control Structure
-(FACS)
-specified by a pointer in FACP.
+doesn't dump the Firmware ACPI Control Structure (FACS),
+Secondary System Descriptor Table (SSDT), 
+Embedded Controller Descriptor Table (ECDT), 
+or BOOT structures.
 .Sh FILES
 .Bl -tag -width /dev/mem
 .It Pa /dev/mem
@@ -156,16 +163,8 @@ specified by a pointer in FACP.
 .Xr acpi 4 ,
 .Xr mem 4 ,
 .Xr acpiconf 8 ,
-.Xr amldb 8
-.Pp
-.Dq Advanced Configuration and Power Interface Specification
-.Bd -literal -offset indent -compact
-Intel
-Microsoft
-Toshiba
-Revision 1.0b, 2.0
-.Ed
-<URL:http://www.teleport.com/~acpi/>
+.Xr acpidb 8 ,
+.Xr iasl 8
 .Sh AUTHORS
 .An Doug Rabson Aq dfr@FreeBSD.org
 .An Mitsuru IWASAKI Aq iwasaki@FreeBSD.org
@@ -183,5 +182,9 @@ and
 .Sh HISTORY
 The
 .Nm
-utility appeared in
-.Fx 5.0 .
+utility first appeared in
+.Fx 5.0
+and was rewritten to use
+.Xr iasl 8
+for
+.Fx 5.2 .
diff --git a/usr.sbin/acpi/acpidump/acpidump.c b/usr.sbin/acpi/acpidump/acpidump.c
index df6ce1f6..8e27a4e 100644
--- a/usr.sbin/acpi/acpidump/acpidump.c
+++ b/usr.sbin/acpi/acpidump/acpidump.c
@@ -23,56 +23,29 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: acpidump.c,v 1.3 2000/08/08 14:12:21 iwasaki Exp $
  *	$FreeBSD$
  */
 
 #include <sys/param.h>
-
 #include <assert.h>
 #include <err.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 
 #include "acpidump.h"
 
-static void
-asl_dump_from_file(char *file)
-{
-	u_int8_t	*dp;
-	u_int8_t	*end;
-	struct	ACPIsdt *dsdt;
-
-	acpi_load_dsdt(file, &dp, &end);
-	acpi_dump_dsdt(dp, end);
-}
-
-static void
-asl_dump_from_devmem()
-{
-	struct	ACPIrsdp *rp;
-	struct	ACPIsdt *rsdp;
-
-	rp = acpi_find_rsd_ptr();
-	if (!rp)
-		errx(1, "Can't find ACPI information\n");
-
-	acpi_print_rsd_ptr(rp);
-	rsdp = (struct ACPIsdt *) acpi_map_sdt(rp->rsdt_addr);
-	if (memcmp(rsdp->signature, "RSDT", 4) ||
-	    acpi_checksum(rsdp, rsdp->len))
-		errx(1, "RSDT is corrupted\n");
-
-	acpi_handle_rsdt(rsdp);
-}
+int	dflag;	/* Disassemble AML using iasl(8) */
+int	tflag;	/* Dump contents of SDT tables */
+int	vflag;	/* Use verbose messages */
 
 static void
 usage(const char *progname)
 {
 
-	printf("usage:\t%s [-r] [-o dsdt_file_for_output]\n", progname);
-	printf("\t%s [-r] [-f dsdt_file_for_input]\n", progname);
-	printf("\t%s [-h]\n", progname);
+	fprintf(stderr, "usage: %s [-d] [-t] [-h] [-v] [-f dsdt_input] "
+			"[-o dsdt_output]\n", progname);
 	exit(1);
 }
 
@@ -80,28 +53,87 @@ int
 main(int argc, char *argv[])
 {
 	char	c, *progname;
+	char	*dsdt_input_file, *dsdt_output_file;
+	struct	ACPIsdt *sdt;
 
+	dsdt_input_file = dsdt_output_file = NULL;
 	progname = argv[0];
-	while ((c = getopt(argc, argv, "f:o:hr")) != -1) {
+
+	if (argc < 2)
+		usage(progname);
+
+	while ((c = getopt(argc, argv, "dhtvf:o:")) != -1) {
 		switch (c) {
+		case 'd':
+			dflag = 1;
+			break;
+		case 't':
+			tflag = 1;
+			break;
+		case 'v':
+			vflag = 1;
+			break;
 		case 'f':
-			asl_dump_from_file(optarg);
-			return (0);
+			dsdt_input_file = optarg;
+			break;
 		case 'o':
-			aml_dumpfile = optarg;
+			dsdt_output_file = optarg;
 			break;
 		case 'h':
-			usage(progname);
-			break;
-		case 'r':
-			rflag++;
-			break;
 		default:
-			argc -= optind;
-			argv += optind;
+			usage(progname);
+			/* NOTREACHED */
+		}
+	}
+	argc -= optind;
+	argv += optind;
+
+	/* Get input either from file or /dev/mem */
+	if (dsdt_input_file != NULL) {
+		if (dflag == 0 && tflag == 0) {
+			warnx("Need to specify -d or -t with DSDT input file");
+			usage(progname);
+		} else if (tflag != 0) {
+			warnx("Can't use -t with DSDT input file");
+			usage(progname);
 		}
+		if (vflag)
+			warnx("loading DSDT file: %s", dsdt_input_file);
+		sdt = dsdt_load_file(dsdt_input_file);
+	} else {
+		if (vflag)
+			warnx("loading RSD PTR from /dev/mem");
+		sdt = sdt_load_devmem();
+	}
+
+	/* Display misc. SDT tables (only available when using /dev/mem) */
+	if (tflag) {
+		if (vflag)
+			warnx("printing various SDT tables");
+		sdt_print_all(sdt);
+	}
+
+	/* Translate RSDT to DSDT pointer */
+	if (dsdt_input_file == NULL) {
+		sdt = sdt_from_rsdt(sdt, "FACP");
+		sdt = dsdt_from_facp((struct FACPbody *)sdt->body);
+	}
+
+	/* Dump the DSDT to a file */
+	if (dsdt_output_file != NULL) {
+		if (vflag)
+			warnx("saving DSDT file: %s", dsdt_output_file);
+		dsdt_save_file(dsdt_output_file, sdt);
+	}
+
+	/* Disassemble the DSDT into ASL */
+	if (dflag) {
+		if (vflag)
+			warnx("disassembling DSDT, iasl messages follow");
+		aml_disassemble(sdt);
+		if (vflag)
+			warnx("iasl processing complete");
 	}
 
-	asl_dump_from_devmem();
-	return (0);
+	exit(0);
 }
diff --git a/usr.sbin/acpi/acpidump/acpidump.h b/usr.sbin/acpi/acpidump/acpidump.h
index 5863c9c..31aeb28 100644
--- a/usr.sbin/acpi/acpidump/acpidump.h
+++ b/usr.sbin/acpi/acpidump/acpidump.h
@@ -24,7 +24,6 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: acpidump.h,v 1.3 2000/08/09 14:47:52 iwasaki Exp $
  *	$FreeBSD$
  */
 
@@ -154,9 +153,9 @@ struct FACS {
 	u_int32_t	g_lock;		/* bit field */
 	/* 5.2.6.1 Global Lock */
 #define ACPI_GLOBAL_LOCK_PENDING 1
-#define ACPI_GLOBAL_LOCK_OWNED 2
+#define ACPI_GLOBAL_LOCK_OWNED   2
 	u_int32_t	flags;		/* bit field */
-#define ACPI_FACS_FLAG_S4BIOS_F	1	/* Supports S4BIOS_SEQ */
+#define ACPI_FACS_FLAG_S4BIOS_F  1	/* Supports S4BIOS_SEQ */
 	char		reserved[40];
 } __packed;
 
@@ -261,7 +260,7 @@ struct MADT_APIC {
 struct MADTbody {
 	u_int32_t	lapic_addr;
 	u_int32_t	flags;
-#define	ACPI_APIC_FLAG_PCAT_COMPAT 1	/* Syetem has dual-8259 setup. */
+#define	ACPI_APIC_FLAG_PCAT_COMPAT 1	/* System has dual-8259 setup. */
 	u_char		body[1];
 } __packed;
 
@@ -278,6 +277,7 @@ struct HPETbody {
 	u_int16_t	clock_tick __packed;
 } __packed;
 
+#if 0
 void		*acpi_map_physical(vm_offset_t, size_t);
 struct ACPIrsdp	*acpi_find_rsd_ptr(void);
 int		 acpi_checksum(void *, size_t);
@@ -287,17 +287,39 @@ void		 acpi_print_sdt(struct ACPIsdt *);
 void		 acpi_print_rsdt(struct ACPIsdt *);
 void		 acpi_print_facp(struct FACPbody *);
 void		 acpi_print_dsdt(struct ACPIsdt *);
-
-void		 asl_dump_termobj(u_int8_t **, int);
-void		 asl_dump_objectlist(u_int8_t **, u_int8_t *, int);
-
-void		 aml_dump(struct ACPIsdt *);
-
 void    	 acpi_handle_rsdt(struct ACPIsdt *);
 void		 acpi_load_dsdt(char *, u_int8_t **, u_int8_t **);
 void		 acpi_dump_dsdt(u_int8_t *, u_int8_t *);
-extern char	*aml_dumpfile;
-extern struct	ACPIsdt dsdt_header;
-extern int	rflag;
+#endif
+
+/* Find and map the RSD PTR structure and return it for parsing */
+struct ACPIsdt  *sdt_load_devmem(void);
+
+/*
+ * Load the DSDT from a previous save file.  Note that other tables are
+ * not saved (i.e. FADT)
+ */
+struct ACPIsdt  *dsdt_load_file(char *);
+
+/* Save the DSDT to a file */
+void		 dsdt_save_file(char *, struct ACPIsdt *);
+
+/* Print out as many fixed tables as possible, given the RSD PTR */
+void    	 sdt_print_all(struct ACPIsdt *);
+
+/* Disassemble the AML in the DSDT */
+void    	 aml_disassemble(struct ACPIsdt *);
+
+/* Routines for accessing tables in physical memory */
+struct ACPIrsdp	*acpi_find_rsd_ptr(void);
+void *		 acpi_map_physical(vm_offset_t, size_t);
+struct ACPIsdt	*sdt_from_rsdt(struct ACPIsdt *, const char *);
+struct ACPIsdt	*dsdt_from_facp(struct FACPbody *);
+int		 acpi_checksum(void *, size_t);
+
+/* Command line flags */
+extern int	dflag;
+extern int	tflag;
+extern int	vflag;
 
 #endif	/* !_ACPIDUMP_H_ */
diff --git a/usr.sbin/acpi/acpidump/aml_dump.c b/usr.sbin/acpi/acpidump/aml_dump.c
deleted file mode 100644
index 434001f..0000000
--- a/usr.sbin/acpi/acpidump/aml_dump.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*-
- * Copyright (c) 2000 Mitsuru IWASAKI <iwasaki@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	$Id: aml_dump.c,v 1.3 2000/08/08 14:12:21 iwasaki Exp $
- *	$FreeBSD$
- */
-
-#include <sys/param.h>
-#include <sys/stat.h>
-
-#include <fcntl.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include "acpidump.h"
-
-char	*aml_dumpfile = NULL;
-
-void
-aml_dump(struct ACPIsdt *dsdp)
-{
-	int	fd;
-	mode_t	mode;
-
-	if (aml_dumpfile == NULL) {
-		return;
-	}
-
-	mode = (S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
-	fd = open(aml_dumpfile, O_WRONLY | O_CREAT | O_TRUNC, mode);
-	if (fd == -1) {
-		return;
-	}
-	write(fd, dsdp, SIZEOF_SDT_HDR);
-	write(fd, dsdp->body, dsdp->len - SIZEOF_SDT_HDR);
-	close(fd);
-}
-
diff --git a/usr.sbin/acpi/acpidump/asl_dump.c b/usr.sbin/acpi/acpidump/asl_dump.c
deleted file mode 100644
index 2d645a1..0000000
--- a/usr.sbin/acpi/acpidump/asl_dump.c
+++ /dev/null
@@ -1,1644 +0,0 @@
-/*-
- * Copyright (c) 1999 Doug Rabson
- * Copyright (c) 2000 Mitsuru IWASAKI <iwasaki@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	$Id: asl_dump.c,v 1.6 2000/08/09 14:47:52 iwasaki Exp $
- *	$FreeBSD$
- */
-
-#include <sys/param.h>
-
-#include <assert.h>
-#include <err.h>
-#include <stdio.h>
-
-#include "acpidump.h"
-
-#include "aml/aml_env.h"
-
-struct aml_environ	asl_env;
-int			rflag;
-
-static u_int32_t
-asl_dump_pkglength(u_int8_t **dpp)
-{
-	u_int8_t	*dp;
-	u_int32_t	pkglength;
-
-	dp = *dpp;
-	pkglength = *dp++;
-	switch (pkglength >> 6) {
-	case 0:
-		break;
-	case 1:
-		pkglength = (pkglength & 0xf) + (dp[0] << 4);
-		dp += 1;
-		break;
-	case 2:
-		pkglength = (pkglength & 0xf) + (dp[0] << 4) + (dp[1] << 12);
-		dp += 2;
-		break;
-	case 3:
-		pkglength = (pkglength & 0xf)
-			+ (dp[0] << 4) + (dp[1] << 12) + (dp[2] << 20);
-		dp += 3;
-		break;
-	}
-
-	*dpp = dp;
-	return (pkglength);
-}
-
-static void
-print_nameseg(u_int8_t *dp)
-{
-
-	if (dp[3] != '_')
-		printf("%c%c%c%c", dp[0], dp[1], dp[2], dp[3]);
-	else if (dp[2] != '_')
-		printf("%c%c%c_", dp[0], dp[1], dp[2]);
-	else if (dp[1] != '_')
-		printf("%c%c__", dp[0], dp[1]);
-	else if (dp[0] != '_')
-		printf("%c___", dp[0]);
-}
-
-static u_int8_t
-asl_dump_bytedata(u_int8_t **dpp)
-{
-	u_int8_t	*dp;
-	u_int8_t	data;
-
-	dp = *dpp;
-	data = dp[0];
-	*dpp = dp + 1;
-	return (data);
-}
-
-static u_int16_t
-asl_dump_worddata(u_int8_t **dpp)
-{
-	u_int8_t	*dp;
-	u_int16_t	data;
-
-	dp = *dpp;
-	data = dp[0] + (dp[1] << 8);
-	*dpp = dp + 2;
-	return (data);
-}
-
-static u_int32_t
-asl_dump_dworddata(u_int8_t **dpp)
-{
-	u_int8_t	*dp;
-	u_int32_t	data;
-
-	dp = *dpp;
-	data = dp[0] + (dp[1] << 8) + (dp[2] << 16) + (dp[3] << 24);
-	*dpp = dp + 4;
-	return (data);
-}
-
-static u_int8_t *
-asl_dump_namestring(u_int8_t **dpp)
-{
-	u_int8_t	*dp;
-	u_int8_t	*name;
-
-	dp = *dpp;
-	name = dp;
-	if (dp[0] == '\\')
-		dp++;
-	else if (dp[0] == '^')
-		while (dp[0] == '^')
-			dp++;
-	if (dp[0] == 0x00)	/* NullName */
-		dp++;
-	else if (dp[0] == 0x2e)	/* DualNamePrefix */
-		dp += 1 + 4 + 4;/* NameSeg, NameSeg */
-	else if (dp[0] == 0x2f) {	/* MultiNamePrefix */
-		int             segcount = dp[1];
-		dp += 1 + 1 + segcount * 4;	/* segcount * NameSeg */
-	} else
-		dp += 4;	/* NameSeg */
-
-	*dpp = dp;
-	return (name);
-}
-
-static void
-print_namestring(u_int8_t *dp)
-{
-
-	if (dp[0] == '\\') {
-		putchar(dp[0]);
-		dp++;
-	} else if (dp[0] == '^') {
-		while (dp[0] == '^') {
-			putchar(dp[0]);
-			dp++;
-		}
-	}
-	if (dp[0] == 0x00) {	/* NullName */
-		/* printf("<null>"); */
-		dp++;
-	} else if (dp[0] == 0x2e) {	/* DualNamePrefix */
-		print_nameseg(dp + 1);
-		putchar('.');
-		print_nameseg(dp + 5);
-	} else if (dp[0] == 0x2f) {	/* MultiNamePrefix */
-		int             segcount = dp[1];
-		int             i;
-		for (i = 0, dp += 2; i < segcount; i++, dp += 4) {
-			if (i > 0)
-				putchar('.');
-			print_nameseg(dp);
-		}
-	} else			/* NameSeg */
-		print_nameseg(dp);
-}
-
-static void
-print_indent(int indent)
-{
-	int	i;
-
-	for (i = 0; i < indent; i++)
-		printf("    ");
-}
-
-#define ASL_ENTER_SCOPE(dp_orig, old_name) do {				\
-	u_int8_t	*dp_copy;					\
-	u_int8_t	*name;						\
-	old_name = asl_env.curname;					\
-	dp_copy = dp_orig;						\
-	name = asl_dump_namestring(&dp_copy);				\
-	asl_env.curname = aml_search_name(&asl_env, name);		\
-} while(0)
-
-#define ASL_LEAVE_SCOPE(old_name) do {					\
-	asl_env.curname = old_name;					\
-} while(0)
-
-#define ASL_CREATE_LOCALNAMEOBJ(dp) do {				\
-	if(scope_within_method){					\
-		aml_create_name(&asl_env, dp);				\
-	}								\
-}while(0);
-
-static void
-asl_dump_defscope(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int32_t	pkglength;
-	struct	aml_name *oname;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-
-	printf("Scope(");
-	ASL_ENTER_SCOPE(dp, oname);
-	asl_dump_termobj(&dp, indent);
-	printf(") {\n");
-	end = start + pkglength;
-	asl_dump_objectlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-	ASL_LEAVE_SCOPE(oname);
-	*dpp = dp;
-}
-
-static void
-asl_dump_resourcebuffer(u_int8_t *dp, u_int8_t *end, int indent)
-{
-	u_int8_t	*p;
-	int		print, len, name, indep, i, ofs;
-
-	print = 0;
-	indep = 0;
-restart:
-	if (print) {
-		printf("\n");
-		print_indent(indent);
-		printf("/* ResourceTemplate() {\n");
-	}
-	for (p = dp; p < end; ) {
-		ofs = p - dp;
-		if (*p & 0x80) {	/* large resource */
-			if ((end - p) < 3) {
-				return;
-			}
-			name = *p;
-			len = ((int)*(p + 2) << 8) + *(p + 1);
-			p += 3;
-		} else {		/* small resource */
-			name = (*p >> 3) & 0x0f;
-			len = *p & 0x7;
-			p++;
-		}
-		if (name == 0xf) {	/* end tag */
-			if (print == 0) {
-				print = 1;
-				goto restart;
-			} else {
-				print_indent(indent);
-				printf("} */\n");
-				print_indent(indent);
-				break;
-			}
-		}
-		
-		if (print) {
-			print_indent(indent);
-			switch (name) {
-			case 0x06:
-				if (indep) {
-					printf("    }\n");
-					print_indent(indent);
-				}
-				printf("    StartDependentFn(");
-				if (len == 1) 
-					printf("%d, %d", 
-					       *p & 0x3,
-					       (*p >> 2) & 0x3);
-				printf(") {\n");
-				indep = 1;
-				continue;
-			case 0x07:
-				if (indep)
-					printf("    }\n");
-				print_indent(indent);
-				printf("    EndDependentFn() {}\n");
-				indep = 0;
-				continue;
-			}
-
-			printf("%s 0x%-04.4x  ", indep ? "    " : "", ofs);
-			switch (name) {
-			case 0x04:	/* IRQ() { } */
-			{
-				int i, first;
-
-				printf("IRQ(");
-				if (len == 3) {
-					printf("%s, Active%s, %s",
-					       *(p + 2) & 0x01 ? "Edge" : "Level",
-					       *(p + 2) & 0x08 ? "Low" : "High",
-					       *(p + 2) & 0x10 ? "Shared" :
-					       "Exclusive");
-				}
-				printf(")");
-				first = 1;
-				for (i = 0; i < 16; i++) {
-					if (*(p + (i / 8)) & (1 << (i % 8))) {
-						if (first) {
-							printf(" {");
-							first = 0;
-						} else {
-							printf(", ");
-						}
-						printf("%d", i);
-					}
-				}
-				if (!first)
-					printf("}");
-				printf("\n");
-				break;
-			}
-
-			case 0x05:	/* DMA() { } */
-			{
-				int i, first;
-
-				printf("DMA(%s, %sBusMaster, Transfer%s)",
-				       (*(p + 1) & 0x60) == 0 ? "Compatibility" :
-				       (*(p + 1) & 0x60) == 1 ? "TypeA" :
-				       (*(p + 1) & 0x60) == 2 ? "TypeB" : "TypeF",
-				       *(p + 1) & 0x04 ? "" : "Not",
-				       (*(p + 1) & 0x03) == 0 ? "8" :
-				       (*(p + 1) & 0x03) == 1 ? "8_16" : "16");
-				first = 1;
-				for (i = 0; i < 8; i++) {
-					if (*p & (1 << i)) {
-						if (first) {
-							printf(" {");
-							first = 0;
-						} else {
-							printf(", ");
-						}
-						printf("%d", i);
-					}
-				}
-				if (!first)
-					printf("}");
-				printf("\n");
-				break;
-			}
-			case 0x08:	/* IO() */
-				printf("IO(Decode%s, 0x%x, 0x%x, 0x%x, 0x%x)\n",
-				       *p & 0x01 ? "16" : "10",
-				       (int)*(u_int16_t *)(p + 1),
-				       (int)*(u_int16_t *)(p + 3),
-				       *(p + 5),
-				       *(p + 6));
-				break;
-
-			case 0x09:	/* FixedIO() */
-				printf("FixedIO(0x%x, 0x%x)\n",
-				       *p + ((int)*(p + 1) << 8),
-				       *(p + 2));
-				break;
-
-			case 0x0e:	/* VendorShort() { }*/
-			case 0x84:	/* VendorLong() { } */
-			{
-				int i, first;
-
-				printf("Vendor%s()", name == 0x0e ? "Short" : "Long");
-				first = 0;
-				for (i = 0; i < len; i++) {
-					if (first) {
-						printf(" {");
-						first = 0;
-					} else {
-						printf(", ");
-					}
-					printf("0x%02x", *(p + i));
-				}
-				if (!first)
-					printf("}");
-				printf("\n");
-				break;
-			}
-			case 0x81:	/* Memory24() */
-				printf("Memory24(Read%s, 0x%06x, 0x%06x, 0x%x, 0x%x)\n",
-				       *p & 0x01 ? "Write" : "Only",
-				       (u_int32_t)*(u_int16_t *)(p + 1) << 8,
-				       (u_int32_t)*(u_int16_t *)(p + 3) << 8,
-				       (int)*(u_int16_t *)(p + 5),
-				       (int)*(u_int16_t *)(p + 7));
-				break;
-
-			case 0x82:	/* Register() */
-				printf("Register(%s, %d, %d, 0x%016llx)\n",
-				       *p == 0x00 ? "SystemMemory" :
-				       *p == 0x01 ? "SystemIO" :
-				       *p == 0x02 ? "PCIConfigSpace" :
-				       *p == 0x03 ? "EmbeddedController" :
-				       *p == 0x04 ? "SMBus" :
-				       *p == 0x7f ? "FunctionalFixedHardware" : "Unknown",
-				       *(p + 1),
-				       *(p + 2),
-				       *(u_int64_t *)(p + 3));
-				break;
-				      
-			case 0x85:	/* Memory32() */
-				printf("Memory32(Read%s, 0x%08x, 0x%08x, 0x%x, 0x%x)\n",
-				       *p & 0x01 ? "Write" : "Only",
-				       *(u_int32_t *)(p + 1),
-				       *(u_int32_t *)(p + 5),
-				       *(u_int32_t *)(p + 9),
-				       *(u_int32_t *)(p + 13));
-				break;
-
-			case 0x86:	/* Memory32Fixed() */
-				printf("Memory32Fixed(Read%s, 0x%08x, 0x%x)\n",
-				       *p & 0x01 ? "Write" : "Only",
-				       *(u_int32_t *)(p + 1),
-				       *(u_int32_t *)(p + 5));
-				break;
-
-			case 0x87:	/* DWordMemory() / DWordIO() */
-			case 0x88:	/* WordMemory() / WordIO() */
-			case 0x8a:	/* QWordMemory() / QWordIO() */
-			{
-				u_int64_t granularity, minimum, maximum, translation, length;
-				char *size, *source;
-				int index, slen;
-
-				switch (name) {
-				case 0x87:
-					size = "D";
-					granularity = *(u_int32_t *)(p + 3);
-					minimum     = *(u_int32_t *)(p + 7);
-					maximum     = *(u_int32_t *)(p + 11);
-					translation = *(u_int32_t *)(p + 15);
-					length      = *(u_int32_t *)(p + 19);
-					index       = *(p + 23);
-					source      = p + 24;
-					slen        = len - 24;
-					break;
-				case 0x88:
-					size = "";
-					granularity = *(u_int16_t *)(p + 3);
-					minimum     = *(u_int16_t *)(p + 5);
-					maximum     = *(u_int16_t *)(p + 7);
-					translation = *(u_int16_t *)(p + 9);
-					length      = *(u_int16_t *)(p + 11);
-					index       = *(p + 13);
-					source      = p + 14;
-					slen        = len - 14;
-					break;
-				case 0x8a:
-					size = "Q";
-					granularity = *(u_int64_t *)(p + 3);
-					minimum     = *(u_int64_t *)(p + 11);
-					maximum     = *(u_int64_t *)(p + 19);
-					translation = *(u_int64_t *)(p + 27);
-					length      = *(u_int64_t *)(p + 35);
-					index       = *(p + 43);
-					source      = p + 44;
-					slen        = len - 44;
-					break;
-				}
-				switch(*p) {
-				case 0:
-					printf("%sWordMemory("
-					       "Resource%s, "
-					       "%sDecode, "
-					       "Min%sFixed, "
-					       "Max%sFixed, "
-					       "%s, "
-					       "Read%s, "
-					       "0x%llx, 0x%llx, 0x%llx, 0x%llx, 0x%llx, "
-					       "%d, '%.*s', "
-					       "AddressRange%s, "
-					       "Type%s)\n",
-					       size, 
-					       *(p + 1) & 0x01 ? "Consumer" : "Producer",
-					       *(p + 1) & 0x02 ? "Sub" : "Pos",
-					       *(p + 1) & 0x04 ? "" : "Not",
-					       *(p + 1) & 0x08 ? "" : "Not",
-					       (*(p + 2) >> 1) == 0 ? "NonCacheable" :
-					       (*(p + 2) >> 1) == 1 ? "Cacheable" :
-					       (*(p + 2) >> 1) == 2 ? "WriteCombining" : 
-					       "Prefetchable",
-					       *(p + 2) & 0x01 ? "Write" : "Only",
-					       granularity, minimum, maximum, translation, length,
-					       index, slen, source,
-					       ((*(p + 2) >> 3) & 0x03) == 0 ? "Memory" :
-					       ((*(p + 2) >> 3) & 0x03) == 1 ? "Reserved" :
-					       ((*(p + 2) >> 3) & 0x03) == 2 ? "ACPI" : "NVS",
-					       *(p + 2) & 0x20 ? "Translation" : "Static");
-					break;
-				case 1:
-					printf("%sWordIO("
-					       "Resource%s, "
-					       "Min%sFixed, "
-					       "Max%sFixed, "
-					       "%sDecode, "
-					       "%s, "
-					       "0x%llx, 0x%llx, 0x%llx, 0x%llx, 0x%llx, "
-					       "%d, '%.*s', "
-					       "Type%s, "
-					       "%sTranslation)\n",
-					       size, 
-					       *(p + 1) & 0x01 ? "Consumer" : "Producer",
-					       *(p + 1) & 0x04 ? "" : "Not",
-					       *(p + 1) & 0x08 ? "" : "Not",
-					       *(p + 1) & 0x02 ? "Sub" : "Pos",
-					       (*(p + 2) & 0x03) == 0 ? "EntireRange" :
-					       (*(p + 2) & 0x03) == 1 ? "NonISAOnlyRanges" :
-					       (*(p + 2) & 0x03) == 2 ? "ISAOnlyRanges" : "EntireRange",
-					       granularity, minimum, maximum, translation, length,
-					       index, slen, source,
-					       *(p + 2) & 0x10 ? "Translation" : "Static",
-					       *(p + 2) & 0x20 ? "Sparse" : "Dense");
-					break;
-				case 2:
-					printf("%sWordBus("
-					       "Resource%s, "
-					       "%sDecode, "
-					       "Min%sFixed, "
-					       "Max%sFixed, "
-					       "0x%llx, 0x%llx, 0x%llx, 0x%llx, 0x%llx, "
-						"%d, '%.*s')\n",
-					       size, 
-					       *(p + 1) & 0x01 ? "Consumer" : "Producer",
-					       *(p + 1) & 0x02 ? "Sub" : "Pos",
-					       *(p + 1) & 0x04 ? "" : "Not",
-					       *(p + 1) & 0x08 ? "" : "Not",
-					       granularity, minimum, maximum, translation, length,
-					       index, slen, source);
-					break;
-				default:
-					printf("%sWordUnknown()\n", size);
-				}
-				break;
-			}
-			case 0x89:	/* Interrupt() { } */
-			{
-				int i, first, pad, sl;
-				char *rp;
-
-				pad = *(p + 1) * 4;
-				rp = p + 1 + pad;
-				sl = len - pad - 3;
-				printf("Interrupt(Resource%s, %s, Active%s, %s, %d, %.*s)",
-				       *p & 0x01 ? "Producer" : "Consumer",
-				       *p & 0x02 ? "Edge" : "Level",
-				       *p & 0x04 ? "Low" : "High",
-				       *p & 0x08 ? "Shared" : "Exclusive",
-				       (int)*(p + 1 + pad),
-				       sl,
-				       rp);
-				first = 1;
-				for (i = 0; i < *(p + 1); i++) {
-					if (first) {
-						printf(" {");
-						first = 0;
-					} else {
-						printf(", ");
-					}
-					printf("%u", *(u_int32_t *)(p + 2 + (i * 4)));
-				}
-				if (!first)
-					printf("}");
-				printf("\n");
-				break;
-			}
-			default:
-				printf("Unknown(0x%x, %d)\n", name, len);
-				break;
-			}
-		}
-		p += len;
-	}
-}
-
-static void
-asl_dump_defbuffer(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int32_t	pkglength;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-	printf("Buffer(");
-	asl_dump_termobj(&dp, indent);
-	start = dp;
-	printf(") {");
-	while (dp < end) {
-		printf("0x%x", *dp++);
-		if (dp < end)
-			printf(", ");
-	}
-	if (rflag)
-		asl_dump_resourcebuffer(start, end, indent);
-	printf(" }");
-
-	*dpp = dp;
-}
-
-static void
-asl_dump_defpackage(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int8_t	numelements;
-	u_int32_t	pkglength;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	numelements = asl_dump_bytedata(&dp);
-	end = start + pkglength;
-	printf("Package(0x%x) {\n", numelements);
-	while (dp < end) {
-		print_indent(indent + 1);
-		asl_dump_termobj(&dp, indent + 1);
-		printf(",\n");
-	}
-
-	print_indent(indent);
-	printf("}");
-
-	dp = end;
-
-	*dpp = dp;
-}
-
-int	scope_within_method = 0;
-
-static void
-asl_dump_defmethod(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int8_t	flags;
-	u_int32_t	pkglength;
-	struct	aml_name *oname;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-
-	printf("Method(");
-	ASL_ENTER_SCOPE(dp, oname);
-	asl_dump_termobj(&dp, indent);
-	flags = *dp++;
-	if (flags) {
-		printf(", %d", flags & 7);
-		if (flags & 8) {
-			printf(", Serialized");
-		}
-	}
-	printf(") {\n");
-	end = start + pkglength;
-	scope_within_method = 1;
-	asl_dump_objectlist(&dp, end, indent + 1);
-	scope_within_method = 0;
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-	ASL_LEAVE_SCOPE(oname);
-	*dpp = dp;
-}
-
-
-static void
-asl_dump_defopregion(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	const	char *regions[] = {
-		"SystemMemory",
-		"SystemIO",
-		"PCI_Config",
-		"EmbeddedControl",
-		"SMBus",
-	};
-
-	dp = *dpp;
-	printf("OperationRegion(");
-	ASL_CREATE_LOCALNAMEOBJ(dp);
-	asl_dump_termobj(&dp, indent);	/* Name */
-	printf(", %s, ", regions[*dp++]);	/* Space */
-	asl_dump_termobj(&dp, indent);	/* Offset */
-	printf(", ");
-	asl_dump_termobj(&dp, indent);	/* Length */
-	printf(")");
-
-	*dpp = dp;
-}
-
-static const char *accessnames[] = {
-	"AnyAcc",
-	"ByteAcc",
-	"WordAcc",
-	"DWordAcc",
-	"BlockAcc",
-	"SMBSendRecvAcc",
-	"SMBQuickAcc"
-};
-
-static int
-asl_dump_field(u_int8_t **dpp, u_int32_t offset)
-{
-	u_int8_t	*dp;
-	u_int8_t	*name;
-	u_int8_t	access, attribute;
-	u_int32_t	width;
-
-	dp = *dpp;
-	switch (*dp) {
-	case '\\':
-	case '^':
-	case 'A' ... 'Z':
-	case '_':
-	case '.':
-	case '/':
-		ASL_CREATE_LOCALNAMEOBJ(dp);
-		name = asl_dump_namestring(&dp);
-		width = asl_dump_pkglength(&dp);
-		offset += width;
-		print_namestring(name);
-		printf(",\t%d", width);
-		break;
-	case 0x00:
-		dp++;
-		width = asl_dump_pkglength(&dp);
-		offset += width;
-		if ((offset % 8) == 0) {
-			printf("Offset(0x%x)", offset / 8);
-		} else {
-			printf(",\t%d", width);
-		}
-		break;
-	case 0x01:
-		access = dp[1];
-		attribute = dp[2];
-		dp += 3;
-		printf("AccessAs(%s, %d)", accessnames[access], attribute);
-		break;
-	}
-
-	*dpp = dp;
-	return (offset);
-}
-
-static void
-asl_dump_fieldlist(u_int8_t **dpp, u_int8_t *end, int indent)
-{
-	u_int8_t	*dp;
-	u_int32_t	offset;
-
-	dp = *dpp;
-	offset = 0;
-	while (dp < end) {
-		print_indent(indent);
-		offset = asl_dump_field(&dp, offset);
-		if (dp < end)
-			printf(",\n");
-		else
-			printf("\n");
-	}
-
-	*dpp = dp;
-}
-
-static void
-asl_dump_deffield(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int8_t	flags;
-	u_int32_t	pkglength;
-	static	const char *lockrules[] = {"NoLock", "Lock"};
-	static	const char *updaterules[] = {"Preserve", "WriteAsOnes",
-					     "WriteAsZeros", "*Error*"};
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("Field(");
-	asl_dump_termobj(&dp, indent);	/* Name */
-	flags = asl_dump_bytedata(&dp);
-	printf(", %s, %s, %s) {\n",
-	       accessnames[flags & 0xf],
-	       lockrules[(flags >> 4) & 1],
-	       updaterules[(flags >> 5) & 3]);
-	asl_dump_fieldlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	*dpp = dp;
-}
-
-static void
-asl_dump_defindexfield(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int8_t	flags;
-	u_int32_t	pkglength;
-	static	const char *lockrules[] = {"NoLock", "Lock"};
-	static	const char *updaterules[] = {"Preserve", "WriteAsOnes",
-					     "WriteAsZeros", "*Error*"};
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("IndexField(");
-	asl_dump_termobj(&dp, indent);	/* Name1 */
-	printf(", ");
-	asl_dump_termobj(&dp, indent);	/* Name2 */
-	flags = asl_dump_bytedata(&dp);
-	printf(", %s, %s, %s) {\n",
-	       accessnames[flags & 0xf],
-	       lockrules[(flags >> 4) & 1],
-	       updaterules[(flags >> 5) & 3]);
-	asl_dump_fieldlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	*dpp = dp;
-}
-
-static void
-asl_dump_defbankfield(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int8_t	flags;
-	u_int32_t	pkglength;
-	static	const char *lockrules[] = {"NoLock", "Lock"};
-	static	const char *updaterules[] = {"Preserve", "WriteAsOnes",
-					     "WriteAsZeros", "*Error*"};
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("BankField(");
-	asl_dump_termobj(&dp, indent);	/* Name1 */
-	printf(", ");
-	asl_dump_termobj(&dp, indent);	/* Name2 */
-	printf(", ");
-	asl_dump_termobj(&dp, indent);	/* BankValue */
-	flags = asl_dump_bytedata(&dp);
-	printf(", %s, %s, %s) {\n",
-	       accessnames[flags & 0xf],
-	       lockrules[(flags >> 4) & 1],
-	       updaterules[(flags >> 5) & 3]);
-	asl_dump_fieldlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	*dpp = dp;
-}
-
-static void
-asl_dump_defdevice(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int32_t	pkglength;
-	struct	aml_name *oname;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("Device(");
-	ASL_ENTER_SCOPE(dp, oname);
-	asl_dump_termobj(&dp, indent);
-	printf(") {\n");
-	asl_dump_objectlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	ASL_LEAVE_SCOPE(oname);
-	*dpp = dp;
-}
-
-static void
-asl_dump_defprocessor(u_int8_t **dpp, int indent)
-{
-	u_int8_t       *dp;
-	u_int8_t       *start;
-	u_int8_t       *end;
-	u_int8_t        procid;
-	u_int8_t        pblklen;
-	u_int32_t       pkglength;
-	u_int32_t       pblkaddr;
-	struct	aml_name *oname;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("Processor(");
-	ASL_ENTER_SCOPE(dp, oname);
-	asl_dump_termobj(&dp, indent);
-	procid = asl_dump_bytedata(&dp);
-	pblkaddr = asl_dump_dworddata(&dp);
-	pblklen = asl_dump_bytedata(&dp);
-	printf(", %d, 0x%x, 0x%x) {\n", procid, pblkaddr, pblklen);
-	asl_dump_objectlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	ASL_LEAVE_SCOPE(oname);
-	*dpp = dp;
-}
-
-static void
-asl_dump_defpowerres(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int8_t	systemlevel;
-	u_int16_t	resourceorder;
-	u_int32_t	pkglength;
-	struct	aml_name *oname;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("PowerResource(");
-	ASL_ENTER_SCOPE(dp, oname);
-	asl_dump_termobj(&dp, indent);
-	systemlevel = asl_dump_bytedata(&dp);
-	resourceorder = asl_dump_worddata(&dp);
-	printf(", %d, %d) {\n", systemlevel, resourceorder);
-	asl_dump_objectlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	ASL_LEAVE_SCOPE(oname);
-	*dpp = dp;
-}
-
-static void
-asl_dump_defthermalzone(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int32_t	pkglength;
-	struct	aml_name *oname;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("ThermalZone(");
-	ASL_ENTER_SCOPE(dp, oname);
-	asl_dump_termobj(&dp, indent);
-	printf(") {\n");
-	asl_dump_objectlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	ASL_LEAVE_SCOPE(oname);
-	*dpp = dp;
-}
-
-static void
-asl_dump_defif(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int32_t	pkglength;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("If(");
-	asl_dump_termobj(&dp, indent);
-	printf(") {\n");
-	asl_dump_objectlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	*dpp = dp;
-}
-
-static void
-asl_dump_defelse(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int32_t       pkglength;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("Else {\n");
-	asl_dump_objectlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	*dpp = dp;
-}
-
-static void
-asl_dump_defwhile(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*start;
-	u_int8_t	*end;
-	u_int32_t	pkglength;
-
-	dp = *dpp;
-	start = dp;
-	pkglength = asl_dump_pkglength(&dp);
-	end = start + pkglength;
-
-	printf("While(");
-	asl_dump_termobj(&dp, indent);
-	printf(") {\n");
-	asl_dump_objectlist(&dp, end, indent + 1);
-	print_indent(indent);
-	printf("}");
-
-	assert(dp == end);
-
-	*dpp = dp;
-}
-
-/*
- * Public interfaces
- */
-
-void
-asl_dump_termobj(u_int8_t **dpp, int indent)
-{
-	u_int8_t	*dp;
-	u_int8_t	*name;
-	u_int8_t	opcode;
-	struct	aml_name *method;
-	const	char *matchstr[] = {
-		"MTR", "MEQ", "MLE", "MLT", "MGE", "MGT",
-	};
-
-#define OPTARG() do {						\
-	printf(", ");						\
-	if (*dp == 0x00) {					\
-	    dp++;						\
-	} else { 						\
-	    asl_dump_termobj(&dp, indent);			\
-	}							\
-} while (0)
-
-	dp = *dpp;
-	opcode = *dp++;
-	switch (opcode) {
-	case '\\':
-	case '^':
-	case 'A' ... 'Z':
-	case '_':
-	case '.':
-	case '/':
-		dp--;
-		print_namestring((name = asl_dump_namestring(&dp)));
-		if (scope_within_method == 1) {
-			method = aml_search_name(&asl_env, name);
-			if (method != NULL && method->property != NULL &&
-			    method->property->type == aml_t_method) {
-				int	i, argnum;
-
-				argnum = method->property->meth.argnum & 7;
-				printf("(");
-				for (i = 0; i < argnum; i++) {
-					asl_dump_termobj(&dp, indent);
-					if (i < (argnum-1)) {
-						printf(", ");
-					}
-				}
-				printf(")");
-			}
-		}
-		break;
-	case 0x0a:		/* BytePrefix */
-		printf("0x%x", asl_dump_bytedata(&dp));
-		break;
-	case 0x0b:		/* WordPrefix */
-		printf("0x%04x", asl_dump_worddata(&dp));
-		break;
-	case 0x0c:		/* DWordPrefix */
-		printf("0x%08x", asl_dump_dworddata(&dp));
-		break;
-	case 0x0d:		/* StringPrefix */
-		printf("\"%s\"", (const char *) dp);
-		while (*dp)
-			dp++;
-		dp++;		/* NUL terminate */
-		break;
-	case 0x00:		/* ZeroOp */
-		printf("Zero");
-		break;
-	case 0x01:		/* OneOp */
-		printf("One");
-		break;
-	case 0xff:		/* OnesOp */
-		printf("Ones");
-		break;
-	case 0x06:		/* AliasOp */
-		printf("Alias(");
-		ASL_CREATE_LOCALNAMEOBJ(dp);
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x08:		/* NameOp */
-		printf("Name(");
-		ASL_CREATE_LOCALNAMEOBJ(dp);
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x10:		/* ScopeOp */
-		asl_dump_defscope(&dp, indent);
-		break;
-	case 0x11:		/* BufferOp */
-		asl_dump_defbuffer(&dp, indent);
-		break;
-	case 0x12:		/* PackageOp */
-		asl_dump_defpackage(&dp, indent);
-		break;
-	case 0x14:		/* MethodOp */
-		asl_dump_defmethod(&dp, indent);
-		break;
-	case 0x5b:		/* ExtOpPrefix */
-		opcode = *dp++;
-		switch (opcode) {
-		case 0x01:	/* MutexOp */
-			printf("Mutex(");
-			ASL_CREATE_LOCALNAMEOBJ(dp);
-			asl_dump_termobj(&dp, indent);
-			printf(", %d)", *dp++);
-			break;
-		case 0x02:	/* EventOp */
-			printf("Event(");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x12:	/* CondRefOfOp */
-			printf("CondRefOf(");
-			asl_dump_termobj(&dp, indent);
-			printf(", ");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x13:	/* CreateFieldOp */
-			printf("CreateField(");
-			asl_dump_termobj(&dp, indent);
-			printf(", ");
-			asl_dump_termobj(&dp, indent);
-			printf(", ");
-			asl_dump_termobj(&dp, indent);
-			printf(", ");
-			ASL_CREATE_LOCALNAMEOBJ(dp);
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x20:	/* LoadOp */
-			printf("Load(");
-			asl_dump_termobj(&dp, indent);
-			printf(", ");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x21:	/* StallOp */
-			printf("Stall(");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x22:	/* SleepOp */
-			printf("Sleep(");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x23:	/* AcquireOp */
-			printf("Acquire(");
-			asl_dump_termobj(&dp, indent);
-			printf(", 0x%x)", asl_dump_worddata(&dp));
-			break;
-		case 0x24:	/* SignalOp */
-			printf("Signal(");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x25:	/* WaitOp */
-			printf("Wait(");
-			asl_dump_termobj(&dp, indent);
-			printf(", ");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x26:	/* ResetOp */
-			printf("Reset(");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x27:	/* ReleaseOp */
-			printf("Release(");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x28:	/* FromBCDOp */
-			printf("FromBCD(");
-			asl_dump_termobj(&dp, indent);
-			printf(", ");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x29:	/* ToBCDOp */
-			printf("ToBCD(");
-			asl_dump_termobj(&dp, indent);
-			OPTARG();
-			printf(")");
-			break;
-		case 0x2a:	/* UnloadOp */
-			printf("Unload(");
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x30:
-			printf("Revision");
-			break;
-		case 0x31:
-			printf("Debug");
-			break;
-		case 0x32:	/* FatalOp */
-			printf("Fatal(");
-			printf("0x%x, ", asl_dump_bytedata(&dp));
-			printf("0x%x, ", asl_dump_dworddata(&dp));
-			asl_dump_termobj(&dp, indent);
-			printf(")");
-			break;
-		case 0x80:	/* OpRegionOp */
-			asl_dump_defopregion(&dp, indent);
-			break;
-		case 0x81:	/* FieldOp */
-			asl_dump_deffield(&dp, indent);
-			break;
-		case 0x82:	/* DeviceOp */
-			asl_dump_defdevice(&dp, indent);
-			break;
-		case 0x83:	/* ProcessorOp */
-			asl_dump_defprocessor(&dp, indent);
-			break;
-		case 0x84:	/* PowerResOp */
-			asl_dump_defpowerres(&dp, indent);
-			break;
-		case 0x85:	/* ThermalZoneOp */
-			asl_dump_defthermalzone(&dp, indent);
-			break;
-		case 0x86:	/* IndexFieldOp */
-			asl_dump_defindexfield(&dp, indent);
-			break;
-		case 0x87:	/* BankFieldOp */
-			asl_dump_defbankfield(&dp, indent);
-			break;
-		default:
-			errx(1, "strange opcode 0x5b, 0x%x\n", opcode);
-		}
-		break;
-	case 0x68 ... 0x6e:	/* ArgN */
-		printf("Arg%d", opcode - 0x68);
-		break;
-	case 0x60 ... 0x67:
-		printf("Local%d", opcode - 0x60);
-		break;
-	case 0x70:		/* StoreOp */
-		printf("Store(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x71:		/* RefOfOp */
-		printf("RefOf(");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x72:		/* AddOp */
-		printf("Add(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x73:		/* ConcatenateOp */
-		printf("Concatenate(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x74:		/* SubtractOp */
-		printf("Subtract(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x75:		/* IncrementOp */
-		printf("Increment(");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x76:		/* DecrementOp */
-		printf("Decrement(");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x77:		/* MultiplyOp */
-		printf("Multiply(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x78:		/* DivideOp */
-		printf("Divide(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		OPTARG();
-		printf(")");
-		break;
-	case 0x79:		/* ShiftLeftOp */
-		printf("ShiftLeft(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x7a:		/* ShiftRightOp */
-		printf("ShiftRight(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x7b:		/* AndOp */
-		printf("And(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x7c:		/* NAndOp */
-		printf("NAnd(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x7d:		/* OrOp */
-		printf("Or(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x7e:		/* NOrOp */
-		printf("NOr(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x7f:		/* XOrOp */
-		printf("XOr(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x80:		/* NotOp */
-		printf("Not(");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x81:		/* FindSetLeftBitOp */
-		printf("FindSetLeftBit(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x82:		/* FindSetRightBitOp */
-		printf("FindSetRightBit(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x83:		/* DerefOp */
-		printf("DerefOf(");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x86:		/* NotifyOp */
-		printf("Notify(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x87:		/* SizeOfOp */
-		printf("SizeOf(");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x88:		/* IndexOp */
-		printf("Index(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		OPTARG();
-		printf(")");
-		break;
-	case 0x89:		/* MatchOp */
-		printf("Match(");
-		asl_dump_termobj(&dp, indent);
-		printf(", %s, ", matchstr[*dp++]);
-		asl_dump_termobj(&dp, indent);
-		printf(", %s, ", matchstr[*dp++]);
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x8a:		/* CreateDWordFieldOp */
-		printf("CreateDWordField(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		ASL_CREATE_LOCALNAMEOBJ(dp);
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x8b:		/* CreateWordFieldOp */
-		printf("CreateWordField(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		ASL_CREATE_LOCALNAMEOBJ(dp);
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x8c:		/* CreateByteFieldOp */
-		printf("CreateByteField(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		ASL_CREATE_LOCALNAMEOBJ(dp);
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x8d:		/* CreateBitFieldOp */
-		printf("CreateBitField(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		ASL_CREATE_LOCALNAMEOBJ(dp);
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x8e:		/* ObjectTypeOp */
-		printf("ObjectType(");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x90:
-		printf("LAnd(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x91:
-		printf("LOr(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x92:
-		printf("LNot(");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x93:
-		printf("LEqual(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x94:
-		printf("LGreater(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0x95:
-		printf("LLess(");
-		asl_dump_termobj(&dp, indent);
-		printf(", ");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0xa0:		/* IfOp */
-		asl_dump_defif(&dp, indent);
-		break;
-	case 0xa1:		/* ElseOp */
-		asl_dump_defelse(&dp, indent);
-		break;
-	case 0xa2:		/* WhileOp */
-		asl_dump_defwhile(&dp, indent);
-		break;
-	case 0xa3:		/* NoopOp */
-		printf("Noop");
-		break;
-	case 0xa5:		/* BreakOp */
-		printf("Break");
-		break;
-	case 0xa4:		/* ReturnOp */
-		printf("Return(");
-		asl_dump_termobj(&dp, indent);
-		printf(")");
-		break;
-	case 0xcc:		/* BreakPointOp */
-		printf("BreakPoint");
-		break;
-	default:
-		errx(1, "strange opcode 0x%x\n", opcode);
-	}
-
-	*dpp = dp;
-}
-
-void
-asl_dump_objectlist(u_int8_t **dpp, u_int8_t *end, int indent)
-{
-	u_int8_t	*dp;
-
-	dp = *dpp;
-	while (dp < end) {
-		print_indent(indent);
-		asl_dump_termobj(&dp, indent);
-		printf("\n");
-	}
-
-	*dpp = dp;
-}