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

@ -63,7 +63,7 @@ struct Machine {
uint8_t *p;
} real;
uint64_t cr3;
uint8_t xmm[16][16] aligned(16);
uint8_t xmm[16][16];
uint8_t es[8];
uint8_t ds[8];
uint8_t fs[8];
@ -165,7 +165,7 @@ struct Machine {
uint8_t icache[1024][40];
void (*onbinbase)(struct Machine *);
void (*onlongbranch)(struct Machine *);
} aligned(64);
} forcealign(64);
struct Machine *NewMachine(void) nodiscard;
void FreeMachine(struct Machine *);