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/* Backend declarations and functions. */
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/* Backend declarations and functions. */
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extern mem_backend_t anon_backend;
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extern mem_backend_t anon_backend;
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extern mem_backend_t elf_backend;
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extern mem_backend_t elf_backend;
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extern mem_backend_t phys_backend;
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extern mem_backend_t phys_backend;
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/**
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 * This flags is passed when running the loader, otherwise elf_load()
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 * would return with a EE_LOADER error code.
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 */
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#define ELD_F_LOADER    1
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extern unsigned int elf_load(elf_header_t *header, as_t *as);
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extern unsigned int elf_load(elf_header_t *header, as_t *as, int flags);
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/* Address space area related syscalls. */
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/* Address space area related syscalls. */
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extern unative_t sys_as_area_create(uintptr_t address, size_t size, int flags);
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extern unative_t sys_as_area_create(uintptr_t address, size_t size, int flags);
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extern unative_t sys_as_area_resize(uintptr_t address, size_t size, int flags);
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extern unative_t sys_as_area_resize(uintptr_t address, size_t size, int flags);
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extern unative_t sys_as_area_change_flags(uintptr_t address, int flags);
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extern unative_t sys_as_area_change_flags(uintptr_t address, int flags);