gdb/bfd/dwarf2.c

906   char *line_ptr;
959   line_ptr = stash->dwarf_line_buffer + unit->line_offset;
962   lh.total_length = read_4_bytes (abfd, line_ptr);
963   line_ptr += 4;
967       lh.total_length = read_8_bytes (abfd, line_ptr);
968       line_ptr += 8;
974       lh.total_length = read_4_bytes (abfd, line_ptr);
975       line_ptr += 4;
978   line_end = line_ptr + lh.total_length;
979   lh.version = read_2_bytes (abfd, line_ptr);
980   line_ptr += 2;
982     lh.prologue_length = read_4_bytes (abfd, line_ptr);
984     lh.prologue_length = read_8_bytes (abfd, line_ptr);
985   line_ptr += offset_size;
986   lh.minimum_instruction_length = read_1_byte (abfd, line_ptr);
987   line_ptr += 1;
988   lh.default_is_stmt = read_1_byte (abfd, line_ptr);
989   line_ptr += 1;
990   lh.line_base = read_1_signed_byte (abfd, line_ptr);
991   line_ptr += 1;
992   lh.line_range = read_1_byte (abfd, line_ptr);
993   line_ptr += 1;
994   lh.opcode_base = read_1_byte (abfd, line_ptr);
995   line_ptr += 1;
1003       lh.standard_opcode_lengths[i] = read_1_byte (abfd, line_ptr);
1004       line_ptr += 1;
1008   while ((cur_dir = read_string (abfd, line_ptr, &bytes_read)) != NULL)
1010       line_ptr += bytes_read;
1024   line_ptr += bytes_read;
1027   while ((cur_file = read_string (abfd, line_ptr, &bytes_read)) != NULL)
1029       line_ptr += bytes_read;
1042 	read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1043       line_ptr += bytes_read;
1045 	read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1046       line_ptr += bytes_read;
1048 	read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1049       line_ptr += bytes_read;
1053   line_ptr += bytes_read;
1056   while (line_ptr < line_end)
1077 	  op_code = read_1_byte (abfd, line_ptr);
1078 	  line_ptr += 1;
1099 	      line_ptr += 1;
1100 	      extended_op = read_1_byte (abfd, line_ptr);
1101 	      line_ptr += 1;
1116 		  address = read_address (unit, line_ptr);
1117 		  line_ptr += unit->addr_size;
1120 		  cur_file = read_string (abfd, line_ptr, &bytes_read);
1121 		  line_ptr += bytes_read;
1132 		    read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1133 		  line_ptr += bytes_read;
1135 		    read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1136 		  line_ptr += bytes_read;
1138 		    read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1139 		  line_ptr += bytes_read;
1158 		* read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1159 	      line_ptr += bytes_read;
1162 	      line += read_signed_leb128 (abfd, line_ptr, &bytes_read);
1163 	      line_ptr += bytes_read;
1171 		file = read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1172 		line_ptr += bytes_read;
1179 	      column = read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1180 	      line_ptr += bytes_read;
1193 	      address += read_2_bytes (abfd, line_ptr);
1194 	      line_ptr += 2;
1203 		    (void) read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
1204 		    line_ptr += bytes_read;