Add chibicc

This program popped up on Hacker News recently. It's the only modern
compiler I've ever seen that doesn't have dependencies and is easily
modified. So I added all of the missing GNU extensions I like to use
which means it might be possible soon to build on non-Linux and have
third party not vendor gcc binaries.
This commit is contained in:
Justine Tunney 2020-12-05 12:20:41 -08:00
parent e44a0cf6f8
commit 8da931a7f6
298 changed files with 19493 additions and 11950 deletions

View file

@ -22,7 +22,7 @@
/ Stores XMM registers to buffer.
/
/ @param %rdi points to &(aligned(16) uint8_t[256])[128]
/ @param %rdi points to &(forcealign(16) uint8_t[256])[128]
/ @note modern cpus have out-of-order execution engines
savexmm:.leafprologue
movaps %xmm0,-0x80(%rdi)