blob: a0ab2644fe4a95fa613d02150ad6a5d0c3543628 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
# Intermediate code generation
- To access named parameters inside a procedure, IR should be able to reference
them. During the generation the needed information (e.g. offsets or registers)
can be extracted from the symbol table and saved in the operands.
# ELF generation
- Don't ignore relocations where the symbol is not defined in the symbol table.
Report an error about an undefined symbol.
# Register allocation
- Each temporary variable gets a tn register where n is the variable index. If
there more variables the allocation will fail with out of bounds runtime
error. Implement spill over.
- The allocator puts temporary and local variables into the same registers,
causing conflicts.
# Language
- Array support.
|
