45 lines
2.7 KiB
C
45 lines
2.7 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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│ 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/calls/calls.h"
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#include "libc/log/log.h"
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#include "libc/runtime/memtrack.h"
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STATIC_YOINK("ntoa");
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STATIC_YOINK("stoa");
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void PrintMemoryIntervals(int fd, const struct MemoryIntervals *mm) {
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int i, frames, maptally, gaptally;
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maptally = 0;
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gaptally = 0;
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(dprintf)(fd, "%s%zd%s\r\n", "mm->i == ", mm->i, ";");
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for (i = 0; i < mm->i; ++i) {
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if (i && mm->p[i].x != mm->p[i - 1].y + 1) {
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frames = mm->p[i].x - mm->p[i - 1].y - 1;
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gaptally += frames;
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(dprintf)(fd, "%s%,zd%s\r\n", "/* ", frames, " */");
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}
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frames = mm->p[i].y + 1 - mm->p[i].x;
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maptally += frames;
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(dprintf)(fd, "%s%3u%s0x%08x,0x%08x%s%,zd%s\r\n", "mm->p[", i, "]=={",
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mm->p[i].x, mm->p[i].y, "}; /* ", frames, " */");
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}
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(dprintf)(fd, "%s%,zd%s%,zd%s\r\n\r\n", "/* ", maptally, " frames mapped w/ ",
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gaptally, " frames gapped */");
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}
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