proxmox-mirrors/wasi-libc
1
0
Fork 0
mirror of https://git.proxmox.com/git/wasi-libc synced 2025-08-06 21:20:47 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
124f6a4d0a
wasi-libc/libc-bottom-half
History
Dan Gohman 124f6a4d0a Add __restrict qualifiers to the fstatat declaration. 
This makes it consistent with its definition.
2019-05-07 15:03:26 -07:00
..
cloudlibc Optimize lseek in the tell case. 2019-04-30 16:19:05 -07:00
crt Ensure that environ is always initialized. 2019-05-07 11:35:48 -07:00
headers Add __restrict qualifiers to the fstatat declaration. 2019-05-07 15:03:26 -07:00
libpreopen Remove capsicum.h; WASI libc doesn't support that API, even internally. 2019-04-23 15:01:05 -07:00
mman use ENOMEM instead of EINVAL, set EINVAL if length == 0 2019-05-06 09:46:36 -07:00
sources Move abort.c out of libc-bottom-half and into basics. 2019-05-07 11:34:41 -07:00
README.md Update to cloudlibc 8835639f27fc42d32096d59d294a0bbb857dc368. 2019-04-15 09:49:02 -07:00

README.md

"WASI" the WebAssembly System Interface.

WASI libc is conceptually the lower half of a traditional libc implementation. It provides C interfaces to the low-level WASI syscalls.

This is largely based on CloudABI, cloudlibc, and libpreopen, however we use just the low-level syscall wrappers rather than all of cloudlibc and libpreopen, and we have several customizations for use in a WebAssembly sysroot.

The upstream repositories and versions used here are:

cloudlibc - https://github.com/NuxiNL/cloudlibc 8835639f27fc42d32096d59d294a0bbb857dc368 libpreopen - https://github.com/musec/libpreopen 8265fc50b9db3730c250597bdd084f1e728f3e48

Whole files which are unused are omitted. Changes to upstream code are wrapped in preprocessor directives controlled by the macro __wasilibc_unmodified_upstream, except that CloudABI names have also been renamed to WASI names without annotations.

WASI libc currently depends on the basics and dlmalloc components of reference-sysroot.