mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-01-31 19:43:32 +00:00
42 lines
2.6 KiB
C
42 lines
2.6 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
|
|
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
|
|
╞══════════════════════════════════════════════════════════════════════════════╡
|
|
│ Copyright 2021 Justine Alexandra Roberts Tunney │
|
|
│ │
|
|
│ Permission to use, copy, modify, and/or distribute this software for │
|
|
│ any purpose with or without fee is hereby granted, provided that the │
|
|
│ above copyright notice and this permission notice appear in all copies. │
|
|
│ │
|
|
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
|
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
|
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
|
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
|
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
|
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
|
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
|
│ PERFORMANCE OF THIS SOFTWARE. │
|
|
╚─────────────────────────────────────────────────────────────────────────────*/
|
|
#include "libc/log/log.h"
|
|
#include "libc/nexgen32e/gc.internal.h"
|
|
#include "libc/stdio/stdio.h"
|
|
/* clang-format off */
|
|
|
|
/**
|
|
* Prints list of deferred operations on shadow stack w/o symbols.
|
|
*/
|
|
void PrintGarbageNumeric(FILE *f) {
|
|
size_t i;
|
|
f = stderr;
|
|
fprintf(f, "\n");
|
|
fprintf(f, " SHADOW STACK @ 0x%016lx\n", __builtin_frame_address(0));
|
|
fprintf(f, " garbage entry parent frame original ret callback arg \n");
|
|
fprintf(f, "-------------- -------------- ------------------ ------------------ ------------------\n");
|
|
for (i = __garbage.i; i--;) {
|
|
fprintf(f, "0x%012lx 0x%012lx 0x%016lx 0x%016lx 0x%016lx\n",
|
|
__garbage.p + i,
|
|
__garbage.p[i].frame,
|
|
__garbage.p[i].ret,
|
|
__garbage.p[i].fn,
|
|
__garbage.p[i].arg);
|
|
}
|
|
}
|