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

@ -1261,7 +1261,7 @@ static int stbi__parse_entropy_coded_data(stbi__jpeg *z) {
if (!z->progressive) {
if (z->scan_n == 1) {
int i, j;
short data[64] aligned(16);
short data[64] forcealign(16);
int n = z->order[0];
// non-interleaved data, we just need to process one block at a time,
// in trivial scanline order
@ -1292,7 +1292,7 @@ static int stbi__parse_entropy_coded_data(stbi__jpeg *z) {
return 1;
} else { // interleaved
int i, j, k, x, y;
short data[64] aligned(16);
short data[64] forcealign(16);
for (j = 0; j < z->img_mcu_y; ++j) {
for (i = 0; i < z->img_mcu_x; ++i) {
// scan an interleaved mcu... process scan_n components in order