Andrew Sun

icon location Likes systems programming, security, and networking. Will code for food.

Results 13 issues of Andrew Sun

Change size-related usages of int -> size_t

Arguments for doing this: - Casting sizeof() everywhere is ugly (counterpoint: maybe this means we should make a `#define isizeof(x) ((int)sizeof(x))` macro instead? - Improve standards conformance of libc string...

UBSan doesn't work with clang

clang seems to insist on linking in the system libubsan even when we're compiling with -nostdlib. Current workaround is to link the final executable with `ld` instead of `cc` when...

Support 4KB granularity pages

2 comment

Because I was lazy, pages obtained via sbrk are given out in increments of 4MB so that we didn't have to maintain page tables. However this is fairly inefficient (and...