s_m_util.c

/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
#-----------------------------------------------------------------------
# Copyright ps2dev - http://www.ps2dev.org
# Licenced under Academic Free License version 2.0
# Review ps2sdk README & LICENSE files for further details.
*/
 
#include "libspu2_internal.h"
 
int _SpuIsInAllocateArea(u32 addr)
{
    libspu2_malloc_t *p_a;
    unsigned int ptr;
 
    if ( !_spu_memList )
        return 0;
    for ( p_a = _spu_memList;; p_a += 1 )
    {
        if ( (p_a->addr_area & 0x80000000) != 0 )
            continue;
        ptr = p_a->addr_area & 0xFFFFFFF;
        if ( (p_a->addr_area & 0x40000000) != 0 )
            break;
        if ( ptr >= addr || addr < ptr + p_a->size_area )
            return 1;
    }
    return 0;
}
 
int _SpuIsInAllocateArea_(u32 addr)
{
    return _SpuIsInAllocateArea(addr);
}