[fpc-devel] Episode 4. Addressing and it's limits Part Two

[Hans-Peter Diettrich]

rvmartin2 at ntlworld.com schrieb:

> Where can I find details of the input to the back-end?

The node tree contains the parsed instructions, and their argument 
descriptors should refer to the related variables and types (see 
node.pas for an start). You'll have to implement the code generation at 
least for the basic node types (assignment, operators, calls), see 
cgbase.pas.

Hint: the first few characters of the unit names describe the type:
aasm - assembler (aasmtai.pas)
cg - code generation (cgobj.pas)
n - nodes (node.pas)
p - parser

DoDi