The following items will be graded for this checkpoint.Programming assignment:src/minix3.cCreate the routines to read the superblock, inodes, and data for all pointers [direct, indirect,...

The following items will be graded for this checkpoint.

Programming assignment:

• src/minix3.c
  
  
  • Create the routines to read the superblock, inodes, and data for all pointers [direct, indirect, doubly-indirect, and triply indirect].
  
  
  
  


• src/elf.c
  
  
  • Create the routines that reads an ELF buffer, pulls apart the correct values, maps the proper virtual addresses, etc.
  
  
  
  


• Be able to read an ELF file from a minix 3 file system, load it, and get the information necessary.


• The ELF files will be loaded into processes.


• Enable interrupts through the PLIC and handle virtio devices' responses using interrupts instead of polling.
  
  
  • You will need to create your own trap handler and put its address into stvec.