cosmopolitan/libc/sysv/syscount.S
Jōshin 2fc507c98f
Fix more vi modelines (#1006)
* modelines: tw -> sw

shiftwidth, not textwidth.

* space-surround modelines

* fix irregular modelines

* Fix modeline in titlegen.c
2023-12-13 02:28:11 -05:00

57 lines
2.5 KiB
ArmAsm

/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
vi: set noet ft=asm ts=8 sw=8 fenc=utf-8 :vi
Copyright 2020 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/macros.internal.h"
// RII System Five system call counter.
//
// Referencing this symbol will cause systemfive() to be hooked
// for the purpose of counting non-Windows system calls. Please
// note wrappers may still short circuit calls sometimes, which
// wouldn't impact this counter.
.bss
.balign 8
__syscount:
.quad 0
.endobj __syscount,globl
.previous
#ifdef __x86_64__
.initbss 701,_init___syscount
__syscount_next:
.quad 0
.endobj __syscount_next
.previous
syscount:
incq __syscount(%rip)
jmp *__syscount_next(%rip)
.endfn syscount
.previous
.init.start 701,_init___syscount
mov __systemfive(%rip),%rax
stosq
ezlea syscount,ax
mov %rax,__systemfive(%rip)
.init.end 701,_init___syscount
#endif /* __x86_64__ */