63   const uint8_t *bytes = data->d_buf + off;  in dwarf_next_cfi()  local
69   uint64_t length = read_4ubyte_unaligned_inc (&dw, bytes);  in dwarf_next_cfi()
75       if (unlikely (limit - bytes < 8))  in dwarf_next_cfi()
81       length = read_8ubyte_unaligned_inc (&dw, bytes);  in dwarf_next_cfi()
90   if (unlikely ((uint64_t) (limit - bytes) < length)  in dwarf_next_cfi()
100   limit = bytes + length;  in dwarf_next_cfi()
102   const uint8_t *const cie_pointer_start = bytes;  in dwarf_next_cfi()
104     entry->cie.CIE_id = read_8ubyte_unaligned_inc (&dw, bytes);  in dwarf_next_cfi()
107       entry->cie.CIE_id = read_4ubyte_unaligned_inc (&dw, bytes);  in dwarf_next_cfi()
132       uint8_t version = *bytes++;  in dwarf_next_cfi()
137       entry->cie.augmentation = (const char *) bytes;  in dwarf_next_cfi()
139       bytes = memchr (bytes, '\0', limit - bytes);  in dwarf_next_cfi()
140       if (unlikely (bytes == NULL))  in dwarf_next_cfi()
142       ++bytes;  in dwarf_next_cfi()
149 	  if (unlikely (limit - bytes < 5))  in dwarf_next_cfi()
154 	  if (unlikely (*bytes != address_size))  in dwarf_next_cfi()
159 	  address_size = *bytes++;  in dwarf_next_cfi()
160 	  segment_size = *bytes++;  in dwarf_next_cfi()
177 	  bytes += address_size;  in dwarf_next_cfi()
180       if (bytes >= limit)  in dwarf_next_cfi()
182       get_uleb128 (entry->cie.code_alignment_factor, bytes, limit);  in dwarf_next_cfi()
184       if (bytes >= limit)  in dwarf_next_cfi()
186       get_sleb128 (entry->cie.data_alignment_factor, bytes, limit);  in dwarf_next_cfi()
188       if (bytes >= limit)  in dwarf_next_cfi()
192 	get_uleb128 (entry->cie.return_address_register, bytes, limit);  in dwarf_next_cfi()
194 	entry->cie.return_address_register = *bytes++;  in dwarf_next_cfi()
202 	  if (bytes >= limit)  in dwarf_next_cfi()
204 	  get_uleb128 (entry->cie.augmentation_data_size, bytes, limit);  in dwarf_next_cfi()
205 	  if ((Dwarf_Word) (limit - bytes) < entry->cie.augmentation_data_size)  in dwarf_next_cfi()
207 	  entry->cie.augmentation_data = bytes;  in dwarf_next_cfi()
208 	  bytes += entry->cie.augmentation_data_size;  in dwarf_next_cfi()
212 	  entry->cie.augmentation_data = bytes;  in dwarf_next_cfi()
221 		  encoding = *bytes++;  in dwarf_next_cfi()
226 		  encoding = *bytes++;  in dwarf_next_cfi()
227 		  bytes += encoded_value_size (data, e_ident, encoding, bytes);  in dwarf_next_cfi()
239 	    = bytes - entry->cie.augmentation_data;  in dwarf_next_cfi()
242       entry->cie.initial_instructions = bytes;  in dwarf_next_cfi()
247       entry->fde.start = bytes;  in dwarf_next_cfi()