L5 - An operating system for control systems

Age	Commit message (Expand)	Author
8 days	kern: cons: Add text mode cursor	Ian Moffett
8 days	kern: iotap: Fix typo in comment	Ian Moffett
8 days	libc: iotap: Add I/O tap syscall interface	Ian Moffett
8 days	kern: iotap: Expose I/O taps to userland	Ian Moffett
8 days	kern: security: Improve scalability of MAC checks	Ian Moffett
9 days	kern/amd64: isa: Add PS/2 keyboard prototype	Ian Moffett
9 days	kern/amd64: Reserve 64 vectors for I/O APIC inputs	Ian Moffett
9 days	kern/amd64: Add interrupt registration framework	Ian Moffett
10 days	kern/amd64: ioapic: Add ISA IRQ to GSI conversion	Ian Moffett
10 days	kern: os: Add I/O tap framework	Ian Moffett
10 days	kern: os: Support up to 8 max namespaces	Ian Moffett
10 days	kern: vfs: Add write vop to vnodes	Ian Moffett
10 days	kern: syscall: Add SYS_open to syscall table	Ian Moffett
10 days	kern: filedes: Save the mode in fd_open()	Ian Moffett
10 days	os: vnode: Add refcounts to vnodes	Ian Moffett
11 days	Fix conflicts	Ian Moffett
11 days	kern: filedes: Add SYS_open system call	Ian Moffett
11 days	kern: filedesc: Add fd_open() function	Ian Moffett
11 days	kern: syscall: Add SYS_mount syscall	Ian Moffett
12 days	kern: syscall: Add initial SYS_spawn syscall	Ian Moffett
12 days	kern: proc: Add initial spawn function	Ian Moffett
12 days	kern: proc: Add process environment block	Ian Moffett
12 days	kern: os: Add copyinstr()	Ian Moffett
14 days	np: codegen: Support returning symbols / strings	Ian Moffett
14 days	np: parse: Add symbol list	Ian Moffett
14 days	np: symbol: Ensure of assigned name and ID	Ian Moffett
2025-10-03	np: piir: Add bitmap based register allocation	Ian Moffett
2025-10-03	np: Remove deprecated ast_root field	Ian Moffett
2025-10-03	np: symbol: Introduce symbol table + symbol cache	Ian Moffett
2025-10-02	np: lex: Introduce string tokens	Ian Moffett
2025-10-02	kern: np: Add support for return statements	Ian Moffett
2025-10-02	np: backend: Add backend pirho sources	Ian Moffett
2025-10-02	np: piir: Annotate IR bytes	Ian Moffett
2025-10-02	np: codegen: Deprecate AST in favor of stackgen	Ian Moffett
2025-10-02	np: codegen: Implement initial stack based codegen	Ian Moffett
2025-10-01	np: parse: Allocate new PIIR stack into work desc	Ian Moffett
2025-10-01	kern: np: Add initial IR engine (PIIR)	Ian Moffett
2025-10-01	np: parse: Create proc AST, handle end/begin, ...	Ian Moffett
2025-10-01	np: lex: Add LEX_EOF define	Ian Moffett
2025-10-01	np: Add signed integer types	Ian Moffett
2025-10-01	np: parse: Parse procedure signature	Ian Moffett
2025-10-01	np: lex: Add the rest of the UINT tokens	Ian Moffett
2025-10-01	np: parse: Add AST structure and initial logic	Ian Moffett
2025-10-01	np: lex: Add TT_NONE token for invalid types	Ian Moffett
2025-10-01	np: Allocate memory for identifier	Ian Moffett
2025-10-01	np: init: Keep track of objects with PTRBOX	Ian Moffett
2025-10-01	kern: ptrbox: Add string duplication	Ian Moffett
2025-10-01	kern: lib: Introduce pointer boxes	Ian Moffett
2025-10-01	np: lex: Detect colon (':')	Ian Moffett
2025-10-01	np: lex: Add left/right bracket tokens	Ian Moffett