228 static const u32 *cie_for_fde(const u32 *fde, const struct unwind_table *);
229 static const u32 *__cie_for_fde(const u32 *fde);
233 	unsigned long start, fde;  member
250 	swap(e1->fde, e2->fde);  in swap_eh_frame_hdr_table_entries()
259 	const u32 *fde;  in init_unwind_hdr()  local
277 	if (tableSize & (sizeof(*fde) - 1))  in init_unwind_hdr()
280 	for (fde = table->address, n = 0;  in init_unwind_hdr()
281 	     tableSize > sizeof(*fde) && tableSize - sizeof(*fde) >= *fde;  in init_unwind_hdr()
282 	     tableSize -= sizeof(*fde) + *fde, fde += 1 + *fde / sizeof(*fde)) {  in init_unwind_hdr()
283 		const u32 *cie = cie_for_fde(fde, table);  in init_unwind_hdr()
294 		ptr = (const u8 *)(fde + 2);  in init_unwind_hdr()
295 		if (!read_pointer(&ptr, (const u8 *)(fde + 1) + *fde,  in init_unwind_hdr()
302 				(const u8 *)(fde + 1) + *fde);  in init_unwind_hdr()
328 	for (fde = table->address, tableSize = table->size, n = 0;  in init_unwind_hdr()
330 	     tableSize -= sizeof(*fde) + *fde, fde += 1 + *fde / sizeof(*fde)) {  in init_unwind_hdr()
331 		const u32 *cie = __cie_for_fde(fde);  in init_unwind_hdr()
333 		if (fde[1] == CIE_ID)  in init_unwind_hdr()
335 		ptr = (const u8 *)(fde + 2);  in init_unwind_hdr()
337 						      (const u8 *)(fde + 1) +  in init_unwind_hdr()
338 						      *fde,  in init_unwind_hdr()
340 		header->table[n].fde = (unsigned long)fde;  in init_unwind_hdr()
500 static const u32 *__cie_for_fde(const u32 *fde)  in __cie_for_fde()  argument
504 	cie = fde + 1 - fde[1] / sizeof(*fde);  in __cie_for_fde()
509 static const u32 *cie_for_fde(const u32 *fde, const struct unwind_table *table)  in cie_for_fde()  argument
513 	if (!*fde || (*fde & (sizeof(*fde) - 1)))  in cie_for_fde()
516 	if (fde[1] == CIE_ID)  in cie_for_fde()
519 	if ((fde[1] & (sizeof(*fde) - 1)))  in cie_for_fde()
523 	cie = __cie_for_fde(fde);  in cie_for_fde()
525 	if (*cie <= sizeof(*cie) + 4 || *cie >= fde[1] - sizeof(*fde)  in cie_for_fde()
898 	const u32 *fde = NULL, *cie = NULL;  in arc_unwind()  local
930 	    && !(table->size & (sizeof(*fde) - 1))) {  in arc_unwind()
979 					fde = (void *)read_pointer(&ptr,  in arc_unwind()
986 		if (fde != NULL) {  in arc_unwind()
987 			cie = cie_for_fde(fde, table);  in arc_unwind()
988 			ptr = (const u8 *)(fde + 2);  in arc_unwind()
994 					    (const u8 *)(fde + 1) + *fde,  in arc_unwind()
1001 							    (const u8 *)(fde +  in arc_unwind()
1003 							    *fde, ptrType);  in arc_unwind()
1005 					fde = NULL;  in arc_unwind()
1009 				fde = NULL;  in arc_unwind()
1078 		end = (const u8 *)(fde + 1) + *fde;  in arc_unwind()
1084 				fde = NULL;  in arc_unwind()
1087 	if (cie == NULL || fde == NULL) {  in arc_unwind()