62   const uint8_t *bytes = data->d_buf + off;  in dwarf_next_cfi()  local
68   uint64_t length = read_4ubyte_unaligned_inc (&dw, bytes);  in dwarf_next_cfi()
74       if (unlikely (limit - bytes < 8))  in dwarf_next_cfi()
80       length = read_8ubyte_unaligned_inc (&dw, bytes);  in dwarf_next_cfi()
82   if (unlikely ((uint64_t) (limit - bytes) < length)  in dwarf_next_cfi()
92   limit = bytes + length;  in dwarf_next_cfi()
94   const uint8_t *const cie_pointer_start = bytes;  in dwarf_next_cfi()
96     entry->cie.CIE_id = read_8ubyte_unaligned_inc (&dw, bytes);  in dwarf_next_cfi()
99       entry->cie.CIE_id = read_4ubyte_unaligned_inc (&dw, bytes);  in dwarf_next_cfi()
124       uint8_t version = *bytes++;  in dwarf_next_cfi()
129       entry->cie.augmentation = (const char *) bytes;  in dwarf_next_cfi()
131       bytes = memchr (bytes, '\0', limit - bytes);  in dwarf_next_cfi()
132       if (unlikely (bytes == NULL))  in dwarf_next_cfi()
134       ++bytes;  in dwarf_next_cfi()
141 	  if (unlikely (limit - bytes < 5))  in dwarf_next_cfi()
146 	  if (unlikely (*bytes != address_size))  in dwarf_next_cfi()
151 	  address_size = *bytes++;  in dwarf_next_cfi()
152 	  segment_size = *bytes++;  in dwarf_next_cfi()
169 	  bytes += address_size;  in dwarf_next_cfi()
172       if (bytes >= limit)  in dwarf_next_cfi()
174       get_uleb128 (entry->cie.code_alignment_factor, bytes, limit);  in dwarf_next_cfi()
176       if (bytes >= limit)  in dwarf_next_cfi()
178       get_sleb128 (entry->cie.data_alignment_factor, bytes, limit);  in dwarf_next_cfi()
180       if (bytes >= limit)  in dwarf_next_cfi()
184 	get_uleb128 (entry->cie.return_address_register, bytes, limit);  in dwarf_next_cfi()
186 	entry->cie.return_address_register = *bytes++;  in dwarf_next_cfi()
194 	  if (bytes >= limit)  in dwarf_next_cfi()
196 	  get_uleb128 (entry->cie.augmentation_data_size, bytes, limit);  in dwarf_next_cfi()
197 	  if ((Dwarf_Word) (limit - bytes) < entry->cie.augmentation_data_size)  in dwarf_next_cfi()
199 	  entry->cie.augmentation_data = bytes;  in dwarf_next_cfi()
200 	  bytes += entry->cie.augmentation_data_size;  in dwarf_next_cfi()
204 	  entry->cie.augmentation_data = bytes;  in dwarf_next_cfi()
213 		  encoding = *bytes++;  in dwarf_next_cfi()
218 		  encoding = *bytes++;  in dwarf_next_cfi()
219 		  bytes += encoded_value_size (data, e_ident, encoding, bytes);  in dwarf_next_cfi()
231 	    = bytes - entry->cie.augmentation_data;  in dwarf_next_cfi()
234       entry->cie.initial_instructions = bytes;  in dwarf_next_cfi()
239       entry->fde.start = bytes;  in dwarf_next_cfi()