diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 7be4369..c91eba7 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -36,7 +36,16 @@
 typedef unsigned char	__u8;
 typedef struct {
 	__u8 b[16];
+} guid_t;
+
+/* backwards compatibility, don't use in new code */
+typedef struct {
+	__u8 b[16];
 } uuid_le;
+typedef struct {
+	__u8 b[16];
+} uuid_t;
+#define	UUID_STRING_LEN		36
 
 /* Big exception to the "don't include kernel headers into userspace, which
  * even potentially has different endianness and word sizes, since
@@ -47,70 +56,31 @@
 struct devtable {
 	const char *device_id; /* name of table, __mod_<name>__*_device_table. */
 	unsigned long id_size;
-	void *function;
+	int (*do_entry)(const char *filename, void *symval, char *alias);
 };
 
-#define ___cat(a,b) a ## b
-#define __cat(a,b) ___cat(a,b)
-
-/* we need some special handling for this host tool running eventually on
- * Darwin. The Mach-O section handling is a bit different than ELF section
- * handling. The differnces in detail are:
- *  a) we have segments which have sections
- *  b) we need a API call to get the respective section symbols */
-#if defined(__MACH__)
-#include <mach-o/getsect.h>
-
-#define INIT_SECTION(name)  do {					\
-		unsigned long name ## _len;				\
-		char *__cat(pstart_,name) = getsectdata("__TEXT",	\
-			#name, &__cat(name,_len));			\
-		char *__cat(pstop_,name) = __cat(pstart_,name) +	\
-			__cat(name, _len);				\
-		__cat(__start_,name) = (void *)__cat(pstart_,name);	\
-		__cat(__stop_,name) = (void *)__cat(pstop_,name);	\
-	} while (0)
-#define SECTION(name)   __attribute__((section("__TEXT, " #name)))
-
-struct devtable **__start___devtable, **__stop___devtable;
-#else
-#define INIT_SECTION(name) /* no-op for ELF */
-#define SECTION(name)   __attribute__((section(#name)))
-
-/* We construct a table of pointers in an ELF section (pointers generally
- * go unpadded by gcc).  ld creates boundary syms for us. */
-extern struct devtable *__start___devtable[], *__stop___devtable[];
-#endif /* __MACH__ */
-
-#if !defined(__used)
-# if __GNUC__ == 3 && __GNUC_MINOR__ < 3
-#  define __used			__attribute__((__unused__))
-# else
-#  define __used			__attribute__((__used__))
-# endif
-#endif
+/* Size of alias provided to do_entry functions */
+#define ALIAS_SIZE 500
 
 /* Define a variable f that holds the value of field f of struct devid
  * based at address m.
  */
 #define DEF_FIELD(m, devid, f) \
 	typeof(((struct devid *)0)->f) f = TO_NATIVE(*(typeof(f) *)((m) + OFF_##devid##_##f))
+
+/* Define a variable v that holds the address of field f of struct devid
+ * based at address m.  Due to the way typeof works, for a field of type
+ * T[N] the variable has type T(*)[N], _not_ T*.
+ */
+#define DEF_FIELD_ADDR_VAR(m, devid, f, v) \
+	typeof(((struct devid *)0)->f) *v = ((m) + OFF_##devid##_##f)
+
 /* Define a variable f that holds the address of field f of struct devid
  * based at address m.  Due to the way typeof works, for a field of type
  * T[N] the variable has type T(*)[N], _not_ T*.
  */
 #define DEF_FIELD_ADDR(m, devid, f) \
-	typeof(((struct devid *)0)->f) *f = ((m) + OFF_##devid##_##f)
-
-/* Add a table entry.  We test function type matches while we're here. */
-#define ADD_TO_DEVTABLE(device_id, type, function) \
-	static struct devtable __cat(devtable,__LINE__) = {	\
-		device_id + 0*sizeof((function)((const char *)NULL,	\
-						(void *)NULL,		\
-						(char *)NULL)),		\
-		SIZE_##type, (function) };				\
-	static struct devtable *SECTION(__devtable) __used \
-		__cat(devtable_ptr,__LINE__) = &__cat(devtable,__LINE__)
+	DEF_FIELD_ADDR_VAR(m, devid, f, f)
 
 #define ADD(str, sep, cond, field)                              \
 do {                                                            \
@@ -431,7 +401,6 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("hid", hid_device_id, do_hid_entry);
 
 /* Looks like: ieee1394:venNmoNspNverN */
 static int do_ieee1394_entry(const char *filename,
@@ -456,7 +425,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("ieee1394", ieee1394_device_id, do_ieee1394_entry);
 
 /* Looks like: pci:vNdNsvNsdNbcNscNiN. */
 static int do_pci_entry(const char *filename,
@@ -500,7 +468,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("pci", pci_device_id, do_pci_entry);
 
 /* looks like: "ccw:tNmNdtNdmN" */
 static int do_ccw_entry(const char *filename,
@@ -524,7 +491,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("ccw", ccw_device_id, do_ccw_entry);
 
 /* looks like: "ap:tN" */
 static int do_ap_entry(const char *filename,
@@ -535,7 +501,6 @@
 	sprintf(alias, "ap:t%02X*", dev_type);
 	return 1;
 }
-ADD_TO_DEVTABLE("ap", ap_device_id, do_ap_entry);
 
 /* looks like: "css:tN" */
 static int do_css_entry(const char *filename,
@@ -546,7 +511,6 @@
 	sprintf(alias, "css:t%01X", type);
 	return 1;
 }
-ADD_TO_DEVTABLE("css", css_device_id, do_css_entry);
 
 /* Looks like: "serio:tyNprNidNexN" */
 static int do_serio_entry(const char *filename,
@@ -566,7 +530,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("serio", serio_device_id, do_serio_entry);
 
 /* looks like: "acpi:ACPI0003" or "acpi:PNP0C0B" or "acpi:LNXVIDEO" or
  *             "acpi:bbsspp" (bb=base-class, ss=sub-class, pp=prog-if)
@@ -604,7 +567,6 @@
 	}
 	return 1;
 }
-ADD_TO_DEVTABLE("acpi", acpi_device_id, do_acpi_entry);
 
 /* looks like: "pnp:dD" */
 static void do_pnp_device_entry(void *symval, unsigned long size,
@@ -644,7 +606,7 @@
 
 	for (i = 0; i < count; i++) {
 		unsigned int j;
-		DEF_FIELD_ADDR(symval + i*id_size, pnp_card_device_id, devs);
+		DEF_FIELD_ADDR(symval + i * id_size, pnp_card_device_id, devs);
 
 		for (j = 0; j < PNP_MAX_DEVICES; j++) {
 			const char *id = (char *)(*devs)[j].id;
@@ -656,10 +618,13 @@
 
 			/* find duplicate, already added value */
 			for (i2 = 0; i2 < i && !dup; i2++) {
-				DEF_FIELD_ADDR(symval + i2*id_size, pnp_card_device_id, devs);
+				DEF_FIELD_ADDR_VAR(symval + i2 * id_size,
+						   pnp_card_device_id,
+						   devs, devs_dup);
 
 				for (j2 = 0; j2 < PNP_MAX_DEVICES; j2++) {
-					const char *id2 = (char *)(*devs)[j2].id;
+					const char *id2 =
+						(char *)(*devs_dup)[j2].id;
 
 					if (!id2[0])
 						break;
@@ -725,7 +690,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("pcmcia", pcmcia_device_id, do_pcmcia_entry);
 
 static int do_vio_entry(const char *filename, void *symval,
 		char *alias)
@@ -745,7 +709,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("vio", vio_device_id, do_vio_entry);
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
 
@@ -818,7 +781,6 @@
 		do_input(alias, *swbit, 0, INPUT_DEVICE_ID_SW_MAX);
 	return 1;
 }
-ADD_TO_DEVTABLE("input", input_device_id, do_input_entry);
 
 static int do_eisa_entry(const char *filename, void *symval,
 		char *alias)
@@ -830,7 +792,6 @@
 		strcat(alias, "*");
 	return 1;
 }
-ADD_TO_DEVTABLE("eisa", eisa_device_id, do_eisa_entry);
 
 /* Looks like: parisc:tNhvNrevNsvN */
 static int do_parisc_entry(const char *filename, void *symval,
@@ -850,7 +811,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("parisc", parisc_device_id, do_parisc_entry);
 
 /* Looks like: sdio:cNvNdN. */
 static int do_sdio_entry(const char *filename,
@@ -867,7 +827,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("sdio", sdio_device_id, do_sdio_entry);
 
 /* Looks like: ssb:vNidNrevN. */
 static int do_ssb_entry(const char *filename,
@@ -884,7 +843,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("ssb", ssb_device_id, do_ssb_entry);
 
 /* Looks like: bcma:mNidNrevNclN. */
 static int do_bcma_entry(const char *filename,
@@ -903,7 +861,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("bcma", bcma_device_id, do_bcma_entry);
 
 /* Looks like: virtio:dNvN */
 static int do_virtio_entry(const char *filename, void *symval,
@@ -919,7 +876,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("virtio", virtio_device_id, do_virtio_entry);
 
 /*
  * Looks like: vmbus:guid
@@ -942,7 +898,6 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("vmbus", hv_vmbus_device_id, do_vmbus_entry);
 
 /* Looks like: rpmsg:S */
 static int do_rpmsg_entry(const char *filename, void *symval,
@@ -953,7 +908,6 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("rpmsg", rpmsg_device_id, do_rpmsg_entry);
 
 /* Looks like: i2c:S */
 static int do_i2c_entry(const char *filename, void *symval,
@@ -964,7 +918,6 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("i2c", i2c_device_id, do_i2c_entry);
 
 /* Looks like: spi:S */
 static int do_spi_entry(const char *filename, void *symval,
@@ -975,7 +928,6 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("spi", spi_device_id, do_spi_entry);
 
 static const struct dmifield {
 	const char *prefix;
@@ -1030,7 +982,6 @@
 	strcat(alias, ":");
 	return 1;
 }
-ADD_TO_DEVTABLE("dmi", dmi_system_id, do_dmi_entry);
 
 static int do_platform_entry(const char *filename,
 			     void *symval, char *alias)
@@ -1039,7 +990,6 @@
 	sprintf(alias, PLATFORM_MODULE_PREFIX "%s", *name);
 	return 1;
 }
-ADD_TO_DEVTABLE("platform", platform_device_id, do_platform_entry);
 
 static int do_mdio_entry(const char *filename,
 			 void *symval, char *alias)
@@ -1064,7 +1014,6 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("mdio", mdio_device_id, do_mdio_entry);
 
 /* Looks like: zorro:iN. */
 static int do_zorro_entry(const char *filename, void *symval,
@@ -1075,7 +1024,6 @@
 	ADD(alias, "i", id != ZORRO_WILDCARD, id);
 	return 1;
 }
-ADD_TO_DEVTABLE("zorro", zorro_device_id, do_zorro_entry);
 
 /* looks like: "pnp:dD" */
 static int do_isapnp_entry(const char *filename,
@@ -1091,7 +1039,6 @@
 		(function >> 12) & 0x0f, (function >> 8) & 0x0f);
 	return 1;
 }
-ADD_TO_DEVTABLE("isapnp", isapnp_device_id, do_isapnp_entry);
 
 /* Looks like: "ipack:fNvNdN". */
 static int do_ipack_entry(const char *filename,
@@ -1107,7 +1054,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("ipack", ipack_device_id, do_ipack_entry);
 
 /*
  * Append a match expression for a single masked hex digit.
@@ -1178,7 +1124,6 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("amba", amba_id, do_amba_entry);
 
 /*
  * looks like: "mipscdmm:tN"
@@ -1194,7 +1139,6 @@
 	sprintf(alias, "mipscdmm:t%02X*", type);
 	return 1;
 }
-ADD_TO_DEVTABLE("mipscdmm", mips_cdmm_device_id, do_mips_cdmm_entry);
 
 /* LOOKS like cpu:type:x86,venVVVVfamFFFFmodMMMM:feature:*,FEAT,*
  * All fields are numbers. It would be nicer to use strings for vendor
@@ -1219,7 +1163,6 @@
 		sprintf(alias + strlen(alias), "%04X*", feature);
 	return 1;
 }
-ADD_TO_DEVTABLE("x86cpu", x86_cpu_id, do_x86cpu_entry);
 
 /* LOOKS like cpu:type:*:feature:*FEAT* */
 static int do_cpu_entry(const char *filename, void *symval, char *alias)
@@ -1229,7 +1172,6 @@
 	sprintf(alias, "cpu:type:*:feature:*%04X*", feature);
 	return 1;
 }
-ADD_TO_DEVTABLE("cpu", cpu_feature, do_cpu_entry);
 
 /* Looks like: mei:S:uuid:N:* */
 static int do_mei_entry(const char *filename, void *symval,
@@ -1248,7 +1190,6 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("mei", mei_cl_device_id, do_mei_entry);
 
 /* Looks like: rapidio:vNdNavNadN */
 static int do_rio_entry(const char *filename,
@@ -1268,7 +1209,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("rapidio", rio_device_id, do_rio_entry);
 
 /* Looks like: ulpi:vNpN */
 static int do_ulpi_entry(const char *filename, void *symval,
@@ -1281,7 +1221,6 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("ulpi", ulpi_device_id, do_ulpi_entry);
 
 /* Looks like: hdaudio:vNrNaN */
 static int do_hda_entry(const char *filename, void *symval, char *alias)
@@ -1298,7 +1237,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("hdaudio", hda_device_id, do_hda_entry);
 
 /* Looks like: sdw:mNpN */
 static int do_sdw_entry(const char *filename, void *symval, char *alias)
@@ -1313,7 +1251,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("sdw", sdw_device_id, do_sdw_entry);
 
 /* Looks like: fsl-mc:vNdN */
 static int do_fsl_mc_entry(const char *filename, void *symval,
@@ -1325,7 +1262,6 @@
 	sprintf(alias, "fsl-mc:v%08Xd%s", vendor, *obj_type);
 	return 1;
 }
-ADD_TO_DEVTABLE("fslmc", fsl_mc_device_id, do_fsl_mc_entry);
 
 /* Looks like: tbsvc:kSpNvNrN */
 static int do_tbsvc_entry(const char *filename, void *symval, char *alias)
@@ -1350,7 +1286,6 @@
 	add_wildcard(alias);
 	return 1;
 }
-ADD_TO_DEVTABLE("tbsvc", tb_service_id, do_tbsvc_entry);
 
 /* Looks like: typec:idNmN */
 static int do_typec_entry(const char *filename, void *symval, char *alias)
@@ -1363,7 +1298,42 @@
 
 	return 1;
 }
-ADD_TO_DEVTABLE("typec", typec_device_id, do_typec_entry);
+
+/* Looks like: tee:uuid */
+static int do_tee_entry(const char *filename, void *symval, char *alias)
+{
+	DEF_FIELD(symval, tee_client_device_id, uuid);
+
+	sprintf(alias, "tee:%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+		uuid.b[0], uuid.b[1], uuid.b[2], uuid.b[3], uuid.b[4],
+		uuid.b[5], uuid.b[6], uuid.b[7], uuid.b[8], uuid.b[9],
+		uuid.b[10], uuid.b[11], uuid.b[12], uuid.b[13], uuid.b[14],
+		uuid.b[15]);
+
+	add_wildcard(alias);
+	return 1;
+}
+
+/* Looks like: wmi:guid */
+static int do_wmi_entry(const char *filename, void *symval, char *alias)
+{
+	int len;
+	DEF_FIELD_ADDR(symval, wmi_device_id, guid_string);
+
+	if (strlen(*guid_string) != UUID_STRING_LEN) {
+		warn("Invalid WMI device id 'wmi:%s' in '%s'\n",
+				*guid_string, filename);
+		return 0;
+	}
+
+	len = snprintf(alias, ALIAS_SIZE, WMI_MODULE_PREFIX "%s", *guid_string);
+	if (len < 0 || len >= ALIAS_SIZE) {
+		warn("Could not generate all MODULE_ALIAS's in '%s'\n",
+				filename);
+		return 0;
+	}
+	return 1;
+}
 
 /* Does namelen bytes of name exactly match the symbol? */
 static bool sym_is(const char *name, unsigned namelen, const char *symbol)
@@ -1377,12 +1347,11 @@
 static void do_table(void *symval, unsigned long size,
 		     unsigned long id_size,
 		     const char *device_id,
-		     void *function,
+		     int (*do_entry)(const char *filename, void *symval, char *alias),
 		     struct module *mod)
 {
 	unsigned int i;
-	char alias[500];
-	int (*do_entry)(const char *, void *entry, char *alias) = function;
+	char alias[ALIAS_SIZE];
 
 	device_id_check(mod->name, device_id, size, id_size, symval);
 	/* Leave last one: it's the terminator. */
@@ -1396,6 +1365,50 @@
 	}
 }
 
+static const struct devtable devtable[] = {
+	{"hid", SIZE_hid_device_id, do_hid_entry},
+	{"ieee1394", SIZE_ieee1394_device_id, do_ieee1394_entry},
+	{"pci", SIZE_pci_device_id, do_pci_entry},
+	{"ccw", SIZE_ccw_device_id, do_ccw_entry},
+	{"ap", SIZE_ap_device_id, do_ap_entry},
+	{"css", SIZE_css_device_id, do_css_entry},
+	{"serio", SIZE_serio_device_id, do_serio_entry},
+	{"acpi", SIZE_acpi_device_id, do_acpi_entry},
+	{"pcmcia", SIZE_pcmcia_device_id, do_pcmcia_entry},
+	{"vio", SIZE_vio_device_id, do_vio_entry},
+	{"input", SIZE_input_device_id, do_input_entry},
+	{"eisa", SIZE_eisa_device_id, do_eisa_entry},
+	{"parisc", SIZE_parisc_device_id, do_parisc_entry},
+	{"sdio", SIZE_sdio_device_id, do_sdio_entry},
+	{"ssb", SIZE_ssb_device_id, do_ssb_entry},
+	{"bcma", SIZE_bcma_device_id, do_bcma_entry},
+	{"virtio", SIZE_virtio_device_id, do_virtio_entry},
+	{"vmbus", SIZE_hv_vmbus_device_id, do_vmbus_entry},
+	{"rpmsg", SIZE_rpmsg_device_id, do_rpmsg_entry},
+	{"i2c", SIZE_i2c_device_id, do_i2c_entry},
+	{"spi", SIZE_spi_device_id, do_spi_entry},
+	{"dmi", SIZE_dmi_system_id, do_dmi_entry},
+	{"platform", SIZE_platform_device_id, do_platform_entry},
+	{"mdio", SIZE_mdio_device_id, do_mdio_entry},
+	{"zorro", SIZE_zorro_device_id, do_zorro_entry},
+	{"isapnp", SIZE_isapnp_device_id, do_isapnp_entry},
+	{"ipack", SIZE_ipack_device_id, do_ipack_entry},
+	{"amba", SIZE_amba_id, do_amba_entry},
+	{"mipscdmm", SIZE_mips_cdmm_device_id, do_mips_cdmm_entry},
+	{"x86cpu", SIZE_x86_cpu_id, do_x86cpu_entry},
+	{"cpu", SIZE_cpu_feature, do_cpu_entry},
+	{"mei", SIZE_mei_cl_device_id, do_mei_entry},
+	{"rapidio", SIZE_rio_device_id, do_rio_entry},
+	{"ulpi", SIZE_ulpi_device_id, do_ulpi_entry},
+	{"hdaudio", SIZE_hda_device_id, do_hda_entry},
+	{"sdw", SIZE_sdw_device_id, do_sdw_entry},
+	{"fslmc", SIZE_fsl_mc_device_id, do_fsl_mc_entry},
+	{"tbsvc", SIZE_tb_service_id, do_tbsvc_entry},
+	{"typec", SIZE_typec_device_id, do_typec_entry},
+	{"tee", SIZE_tee_client_device_id, do_tee_entry},
+	{"wmi", SIZE_wmi_device_id, do_wmi_entry},
+};
+
 /* Create MODULE_ALIAS() statements.
  * At this time, we cannot write the actual output C source yet,
  * so we write into the mod->dev_table_buf buffer. */
@@ -1415,11 +1428,10 @@
 	if (ELF_ST_TYPE(sym->st_info) != STT_OBJECT)
 		return;
 
-	/* All our symbols are of form <prefix>__mod_<name>__<identifier>_device_table. */
-	name = strstr(symname, "__mod_");
-	if (!name)
+	/* All our symbols are of form __mod_<name>__<identifier>_device_table. */
+	if (strncmp(symname, "__mod_", strlen("__mod_")))
 		return;
-	name += strlen("__mod_");
+	name = symname + strlen("__mod_");
 	namelen = strlen(name);
 	if (namelen < strlen("_device_table"))
 		return;
@@ -1450,13 +1462,14 @@
 	else if (sym_is(name, namelen, "pnp_card"))
 		do_pnp_card_entries(symval, sym->st_size, mod);
 	else {
-		struct devtable **p;
-		INIT_SECTION(__devtable);
+		int i;
 
-		for (p = __start___devtable; p < __stop___devtable; p++) {
-			if (sym_is(name, namelen, (*p)->device_id)) {
-				do_table(symval, sym->st_size, (*p)->id_size,
-					 (*p)->device_id, (*p)->function, mod);
+		for (i = 0; i < ARRAY_SIZE(devtable); i++) {
+			const struct devtable *p = &devtable[i];
+
+			if (sym_is(name, namelen, p->device_id)) {
+				do_table(symval, sym->st_size, p->id_size,
+					 p->device_id, p->do_entry, mod);
 				break;
 			}
 		}