mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-02 17:28:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Expose public garbage collector API for C language

Browse source 
You can now do epic things like this:

    puts(_gc(xasprintf("%d", 123)));

The _gc() API is shorthand for _defer() which works like Go's keyword:

    const char *s = xasprintf("%d", 123);
    _defer(free, s);
    puts(s);

Be sure to always use -fno-omit-frame-pointer which makes code fast too.

Enjoy! See also #114
This commit is contained in:
Justine Tunney 2021-03-08 10:56:09 -08:00
parent 0ad609268f
commit 33e8fc8687
26 changed files with 192 additions and 182 deletions
Download patch file Download diff file Expand all files Collapse all files

6
libc/runtime/peekall.S
View file

@ -18,10 +18,10 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "ape/relocations.h"
#include "libc/macros.internal.h"
.source __FILE__
// Loads all pages from program image into memory.
peekall:.leafprologue
_peekall:
.leafprologue
ezlea _base,si
ezlea _end,cx
0: mov (%rsi),%eax
@ -29,4 +29,4 @@ peekall:.leafprologue
cmp %rcx,%rsi
jb 0b
.leafepilogue
.endfn peekall,globl
.endfn _peekall,globl