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

@ -19,10 +19,12 @@
*/
#include "libc/assert.h"
#include "libc/conv/conv.h"
#include "libc/log/check.h"
#include "libc/math.h"
#include "libc/mem/mem.h"
#include "libc/runtime/gc.h"
#include "libc/x/x.h"
#include "third_party/gdtoa/gdtoa.h"
#include "tool/viz/lib/formatstringtable.h"
#include "tool/viz/lib/stringbuilder.h"
@ -34,7 +36,9 @@ void *ConvertMatrixToStringTable(long yn, long xn, char *T[yn][xn],
assert(yn && xn && !T[0][0]);
for (y = 0; y < yn; ++y) {
for (x = 0; x < xn; ++x) {
T[y][x] = xdtoa(RoundDecimalPlaces(M[y][x], digs, rounder));
T[y][x] = xmalloc(40);
T[y][x][0] = '\0';
g_dfmt_p(T[y][x], &M[y][x], digs, 40, 0);
}
}
return T;