lib/dlmalloc/include/dlmalloc-config.h

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#ifndef DLMALLOC_CONFIG_H
#define DLMALLOC_CONFIG_H

#include <bitops.h>
#include <physmem.h>
#include <types.h>

#define MALLOC_ALIGN_ORDER      5

static void *dlmalloc_morecore(long increment)
{
        phys_addr_t phys;

        if (increment < 0)
                increment = 0;

        phys = physmem_alloc_low(&cpu_sram_pool, increment, MALLOC_ALIGN_ORDER);
        if (phys == PHYSMEM_ALLOC_ERR)
                return (void *)(-1);

        return physmem_map(phys, increment, PHYS_MAP_WRBACK);
}

#define fprintf(file, ...)      do { } while (0)

#define MALLOC_ALIGNMENT        ((size_t)1 << 5)
#define ABORT                   assert(0)
#define ABORT_ON_ASSERT_FAILURE (0)
#define MALLOC_FAILURE_ACTION   do { } while (0)
#define MORECORE(incr)          dlmalloc_morecore(incr)
#define MORECORE_CANNOT_TRIM    (1)
#define HAVE_MMAP               (0)
#define HAVE_MREMAP             (0)
#define USE_BUILTIN_FFS         (1)
#define malloc_getpagesize      (1024)

#define LACKS_UNISTD_H          1
#define LACKS_FCNTL_H           1
#define LACKS_SYS_PARAM_H       1
#define LACKS_SYS_MMAN_H        1
#define LACKS_STDLIB_H          1
#define LACKS_STDIO_H           1
#define LACKS_STRINGS_H         1
#define LACKS_SYS_TYPES_H       1
#define LACKS_ERRNO_H           1

#endif /* DLMALLOC_CONFIG_H */

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