mirror of
https://github.com/jart/cosmopolitan.git
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fd34ef732d
- Utilities like pledge.com now build - kprintf() will no longer balk at 48-bit addresses - There's a new aarch64-dbg build mode that should work - gc() and defer() are mostly pacified; avoid using them on aarch64 - THIRD_PART_STB now has Arm Neon intrinsics for fast image handling
56 lines
2.5 KiB
ArmAsm
56 lines
2.5 KiB
ArmAsm
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
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│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/macros.internal.h"
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// RII System Five system call counter.
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//
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// Referencing this symbol will cause systemfive() to be hooked
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// for the purpose of counting non-Windows system calls. Please
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// note wrappers may still short circuit calls sometimes, which
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// wouldn't impact this counter.
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.bss
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.balign 8
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__syscount:
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.quad 0
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.endobj __syscount,globl
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.previous
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#ifdef __x86_64__
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.initbss 701,_init___syscount
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__syscount_next:
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.quad 0
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.endobj __syscount_next
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.previous
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syscount:
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incq __syscount(%rip)
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jmp *__syscount_next(%rip)
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.endfn syscount
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.previous
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.init.start 701,_init___syscount
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mov __systemfive(%rip),%rax
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stosq
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ezlea syscount,ax
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mov %rax,__systemfive(%rip)
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.init.end 701,_init___syscount
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#endif /* __x86_64__ */
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