src/ppu/system/moc_finalize_ppu.c

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#include <malloc_align.h>
#include <free_align.h>
#include <stdlib.h>
#include <string.h>

#include <moc.h>
#include <ppu/moc.h>
#include <internal/imoc.h>
#include <internal/ppu/imoc_core_ppu.h>

int MOC_Finalize()
    {
    unsigned int i;
    extern moc_internal_buffer_node_t* bmalloc_first_node;
    /* wait till all SPU-threads are finished */
    for (i = 0; i < moc_spu_thread_count; i++)
        {
        while (spe_out_mbox_status(moc_spu_thread_list[i].speid) < 1)
            ;
        }
    for (i = 0; i < moc_spu_thread_count; i++)
        {
        if (spe_in_mbox_write(moc_spu_thread_list[i].speid, &i, 1,
                SPE_MBOX_ALL_BLOCKING) != 1)
            return MOC_ERR_INTERN;
        _free_align((void*) moc_spu_thread_list[i].buffer_base);
        }
    /* free local resources */
    _free_align((void*) node_handle.message_queue_base);
    _free_align((void*) node_handle.status_array_base);
    _free_align((void*) node_handle.buffer_base);
    _free_align((void*) node_handle.signal_area);
    _free_align((void*) node_handle.moc_process_list);
    while (bmalloc_first_node)
        {
        moc_internal_buffer_node_t* temp = bmalloc_first_node;
        bmalloc_first_node = bmalloc_first_node->next_node;
        free(temp);
        }
    return 0;
    }

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