cup - Unnamed repository; edit this file 'description' to name the repository.

	Commit message (Collapse)	Author	Age	Files	Lines
*	[compiler.cup] Add support for function calls!	Mustafa Quraish	2022-02-05	1	-1/+1
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*	[compiler.cup] Add support for lexically scoped local variables	Mustafa Quraish	2022-02-05	1	-0/+16
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*	Some very minor fixes (look at message)	Mustafa Quraish	2022-02-05	1	-1/+2
\| \| \| \| \|	(1) Add support for escaped single quotes (2) Fix `putu_buffer` in `std/common.cup`
*	Add `lseek` and `mmap` syscall info	Mustafa Quraish	2022-02-05	1	-0/+8
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*	Miscellaneous stdlib additions	Mustafa Quraish	2022-02-05	1	-5/+41
\| \| \| \| \| \|	- `close()` syscall - `putu_buffer()` - toy `malloc()` which can allocate from a 1gb pool without freeing.
*	Add `void` type and allow void* to be assigned to other ptr types	Mustafa Quraish	2022-02-05	1	-2/+6
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*	Allow `builtins.c` to inject constants into program, use for syscalls	Mustafa Quraish	2022-02-05	1	-21/+109
\| \| \| \| \| \|	We can now directly expose the `syscallN()` APIs to the program and define the `open()`, `write()` etc syscalls in the stdlib. This simplifies the implementation a decent bunch :^)
*	Minor fixes, rearranging, whitespace trimming. No functional changes.	Mustafa Quraish	2022-02-04	1	-4/+9
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*	Add helper to create builtins for syscalls + implement `read()`	Mustafa Quraish	2022-02-03	1	-1/+1
\| \| \| \| \| \| \| \| \| \|	This was possible, but very tedious to do by hand before. Now we automate it based on the number of arguments. Note that currently we can't just add `syscall3()` etc as builtins because the actual numbers for the system calls vary from one system to another, and we want to maintain support for macOS and Linux (at least for now).
*	Remove `putc` intrinsic and replace with `write(fd, buf, size)`	Mustafa Quraish	2022-02-03	1	-5/+17
\| \| \| \| \|	`putc`, `puts`, and `putnum` in `std/common.cup` are now implemented in terms of the `write()` syscall.
*	Move all common utilities to `std/common.cup`	Mustafa Quraish	2022-02-03	1	-0/+73
	In the future we can split this into multiple files if we need to, after we've added to ability to handle more complex input graphs without parsing the same file twice.