51 lines
466 B
C
51 lines
466 B
C
#include "l.h"
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/*
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* fake malloc
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*/
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void*
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malloc(ulong n)
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{
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void *p;
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while(n & 7)
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n++;
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while(nhunk < n)
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gethunk();
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p = hunk;
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nhunk -= n;
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hunk += n;
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return p;
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}
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void
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free(void *p)
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{
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USED(p);
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}
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void*
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calloc(ulong m, ulong n)
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{
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void *p;
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n *= m;
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p = malloc(n);
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memset(p, 0, n);
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return p;
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}
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void*
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realloc(void *p, ulong n)
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{
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fprint(2, "realloc(0x%p, %ld) called\n", p, n);
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abort();
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return 0;
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}
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void*
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mysbrk(ulong size)
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{
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return sbrk(size);
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}
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