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

@ -398,8 +398,8 @@ static struct Cell derasterize(unsigned char block[CN][YS * XS]) {
static char *RenderImage(char *v, unsigned yn, unsigned xn,
const unsigned char srgb[yn][YS][xn][XS][CN]) {
unsigned y, x, i, j, k;
unsigned char copy[YS][XS][CN] aligned(32);
unsigned char block[CN][YS * XS] aligned(32);
unsigned char copy[YS][XS][CN] forcealign(32);
unsigned char block[CN][YS * XS] forcealign(32);
DCHECK_ALIGNED(32, v);
DCHECK_ALIGNED(32, srgb);
for (y = 0; y < yn; ++y) {