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https://github.com/jart/cosmopolitan.git
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3e4fd4b0ad
This change also pays off some of the remaining technical debt with stdio, file descriptors, and memory managemnt polyfills.
38 lines
2.4 KiB
ArmAsm
38 lines
2.4 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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│ This program is free software; you can redistribute it and/or modify │
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│ it under the terms of the GNU General Public License as published by │
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│ the Free Software Foundation; version 2 of the License. │
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│ │
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│ This program is distributed in the hope that it will be useful, but │
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│ WITHOUT ANY WARRANTY; without even the implied warranty of │
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│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
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│ General Public License for more details. │
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│ │
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│ You should have received a copy of the GNU General Public License │
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│ along with this program; if not, write to the Free Software │
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│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
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│ 02110-1301 USA │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/sysv/consts/o.h"
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#include "libc/dce.h"
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#include "libc/calls/calls.h"
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#include "libc/sysv/consts/fileno.h"
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#include "libc/macros.h"
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.source __FILE__
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.init.start 400,_init_g_stdin
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ezlea g_stdin,ax
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mov O_RDONLY,%edx
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mov %edx,4(%rax) #→ f.iomode
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ezlea g_stdin_buf,cx
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mov %rcx,24(%rax) #→ f.buf
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movl $BUFSIZ,32(%rax) #→ f.size
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ezlea __freadbuf,cx
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mov %rcx,%rdx
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mov %rdx,40(%rax) #→ f.reader
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mov %rax,stdin(%rip)
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.init.end 400,_init_g_stdin,globl,hidden
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