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#ifndef DYNAMIC_H_
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#ifndef DYNAMIC_H_
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#define DYNAMIC_H_
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#define DYNAMIC_H_
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#include <bool.h>
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#include <bool.h>
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#include <elf_dyn.h>
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#include <elf_dyn.h>
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#include <arch/dynamic.h>
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/**
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/**
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 * Holds the data extracted from an ELF Dynamic section.
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 * Holds the data extracted from an ELF Dynamic section.
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 *
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 *
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 * The data is already pre-processed: Pointers are adjusted
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 * The data is already pre-processed: Pointers are adjusted
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 * to their final run-time values by adding the load bias
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 * to their final run-time values by adding the load bias
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 * and indices into the symbol table are converted to pointers.
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 * and indices into the symbol table are converted to pointers.
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 */
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 */
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typedef struct {
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typedef struct dyn_info {
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    /** Type of relocations used for the PLT, either DT_REL or DT_RELA */
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    /** Type of relocations used for the PLT, either DT_REL or DT_RELA */
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    int plt_rel;
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    int plt_rel;
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    /** Relocation table without explicit addends */
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    /** Relocation table without explicit addends */
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    void *rel;
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    void *rel;
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    /* Assume for now that there's at most one needed library */
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    /* Assume for now that there's at most one needed library */
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    char *needed;
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    char *needed;
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    /** Pointer to the module's dynamic section */
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    /** Pointer to the module's dynamic section */
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    elf_dyn_t *dynamic;
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    elf_dyn_t *dynamic;
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    /** Architecture-specific info. */
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    dyn_info_arch_t arch;
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} dyn_info_t;
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} dyn_info_t;
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void dynamic_parse(elf_dyn_t *dyn_ptr, size_t bias, dyn_info_t *info);
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void dynamic_parse(elf_dyn_t *dyn_ptr, size_t bias, dyn_info_t *info);
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void dyn_parse_arch(elf_dyn_t *dp, size_t bias, dyn_info_t *info);
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#endif
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#endif
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/** @}
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/** @}
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 */
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 */