Bad C parser

A C parser and compiler based on lalrpop A very limited subset of C is implemented, but you can use standard C libraries.

Grammar

For grammar, go to c.lalrpop file.

TODO

• Fill in asm emission
• Extern function declaration
• Function declaration handling
• Error handling
• Nice error handling
• Comment support
• C preprocessor support
• Optimization pass
• Scopes

Some x86 defintions

Registers:

• RBP - Base pointer - address of start of current stack frame
• RSP - Stack pointer - address of start top of the stack

Resources:

• C calling convention for 64bit https://aaronbloomfield.github.io/pdr/book/x86-64bit-ccc-chapter.pdf