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    elf_header_t *elf = (elf_header_t *) area->backend_data[0];
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    elf_header_t *elf = (elf_header_t *) area->backend_data[0];
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    elf_segment_header_t *entry = (elf_segment_header_t *) area->backend_data[1];
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    elf_segment_header_t *entry = (elf_segment_header_t *) area->backend_data[1];
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    __address base, frame;
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    __address base, frame;
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    index_t i;
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    index_t i;
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- 
 
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    if (!as_area_check_access(area, access))
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        return AS_PF_FAULT;
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    ASSERT((addr >= entry->p_vaddr) && (addr < entry->p_vaddr + entry->p_memsz));
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    ASSERT((addr >= entry->p_vaddr) && (addr < entry->p_vaddr + entry->p_memsz));
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    i = (addr - entry->p_vaddr) >> PAGE_WIDTH;
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    i = (addr - entry->p_vaddr) >> PAGE_WIDTH;
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    base = (__address) (((void *) elf) + entry->p_offset);
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    base = (__address) (((void *) elf) + entry->p_offset);
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    ASSERT(ALIGN_UP(base, FRAME_SIZE) == base);
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    ASSERT(ALIGN_UP(base, FRAME_SIZE) == base);
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