CSE 401 Compilers Class (Fall '99)
![[Home]](../../pic/btnup_home.gif){kind=small}
![[Admin]](../../pic/btnup_admin.gif){kind=small}
![[Details]](../../pic/btndn_details.gif){kind=small}
![[Help]](../../pic/btnup_help.gif){kind=small}
Assignments / #7
Due Friday, 12/3/99
|
Complete the extended PL/0 compiler by implementing the code
generation routines for your new AST classes. Be sure that you
test the differences between call-by-reference and
call-by-value, and that references to up-level variables work,
whether the up-level variable was declared as a local, a
call-by-value formal, or a call-by-reference formal. Run the
extended compiler with the "-a" option to print the assembly
code.
The files you need to print out with changes highlighted are {decl,expr,stmt}.{h, codegen.c} and symtab.codegen.c. Note that you may not need to change all of these files. As usual you will need to describe your test cases and turn in your whole PL/0 directory electronically. Also, as usual, you will be graded on correctness of your implementation, on clarity and good design of your implementation, and on sufficiency of your testing.
|
cse401-webmaster@cs.washington.edu (Last modified: 11/11/99)