The os-labs from heliumyc

os-labs's People

Contributors

Watchers

os-labs's Issues

can't deal with sym too long error

input

1 sdfsaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
1 sdfsaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0

output

Parse Error line 1 offset 3: SYM_EXPECTED

expected output

Parse Error line 1 offset 3: SYM_TOO_LONG

parse result error

When a symbol's relative value is too big, you only need to set the relative value to 0, not the absolute value.

1 x 10
1 x
5 R 2 I 10002 I 40008 I 0 R 3001
1 y 10
0
0

current output

Warning: Module 1: x too big 10 (max=4) assume zero relative
Warning: Module 2: y too big 15 (max=-1) assume zero relative
Symbol Table
x=0
y=0

Memory Map
000: 0002
001: 9999 Error: Illegal immediate value; treated as 9999
002: 9999 Error: Illegal immediate value; treated as 9999
003: 0000
004: 3001
Warning: Module 1: x appeared in the uselist but was not actually used

expected output

Warning: Module 1: x too big 10 (max=4) assume zero relative
Warning: Module 2: y too big 10 (max=0) assume zero relative
Symbol Table
x=0
y=5

Memory Map
000: 0002
001: 9999 Error: Illegal immediate value; treated as 9999
002: 9999 Error: Illegal immediate value; treated as 9999
003: 0000
004: 3001
Warning: Module 1: x appeared in the uselist but was not actually used