56 lines
2.9 KiB
C
56 lines
2.9 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 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/conv/itoa.h"
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#include "libc/runtime/missioncritical.h"
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/**
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* Debugs super low-level stuff, e.g.
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*
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* void GOT_HERE(int);
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* INITIALIZER(100, _init_got_here_100, GOT_HERE(100));
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* INITIALIZER(200, _init_got_here_200, GOT_HERE(200));
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* INITIALIZER(300, _init_got_here_300, GOT_HERE(300));
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* INITIALIZER(400, _init_got_here_400, GOT_HERE(400));
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* INITIALIZER(500, _init_got_here_500, GOT_HERE(500));
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* INITIALIZER(600, _init_got_here_600, GOT_HERE(600));
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* INITIALIZER(700, _init_got_here_700, GOT_HERE(700));
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* INITIALIZER(800, _init_got_here_800, GOT_HERE(800));
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*
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*/
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privileged interruptfn void GOT_HERE(long num) {
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size_t len;
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char msg[48];
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len = 0;
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msg[len++] = 'g';
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msg[len++] = 'o';
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msg[len++] = 't';
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msg[len++] = ' ';
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msg[len++] = 'h';
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msg[len++] = 'e';
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msg[len++] = 'r';
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msg[len++] = 'e';
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msg[len++] = ' ';
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len += int64toarray_radix10(num, &msg[len]);
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msg[len++] = '\r';
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msg[len++] = '\n';
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msg[len] = '\0';
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__print(msg, len);
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}
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