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Diffstat (limited to 'tools/apriori/source.h')
| -rw-r--r-- | tools/apriori/source.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/tools/apriori/source.h b/tools/apriori/source.h deleted file mode 100644 index a5d96bd..0000000 --- a/tools/apriori/source.h +++ /dev/null @@ -1,121 +0,0 @@ -#ifndef SOURCE_H -#define SOURCE_H - -#include <sys/types.h> -#include <sys/stat.h> -#include <libelf.h> -#include <libebl.h> -#ifdef ARM_SPECIFIC_HACKS - #include <libebl_arm.h> -#endif/*ARM_SPECIFIC_HACKS*/ -#include <elf.h> -#include <gelf.h> -#include <rangesort.h> -#include <elfcopy.h> - -typedef struct source_t source_t; - -typedef struct { - Elf_Scn *scn; - GElf_Shdr shdr; - Elf_Data *data; - shdr_info_t *info; -} section_info_t; - -typedef struct { - GElf_Rel *rels; - int num_rels; /* number of relocations that were not finished */ - int rels_size; /* this is the size of rels[], NOT the number of rels! */ -} unfinished_relocation_t; - -typedef struct { - int processed; - size_t idx; /* index of DT entry in the .dynamic section, if entry has a ptr value */ - Elf64_Addr addr; /* if DT entry's value is an address, we save it here */ - size_t sz_idx; /* index of DT entry in the .dynamic section, if entry has a size value */ - Elf64_Xword size; /* if DT entry's value is a size, we save it here */ - - range_list_t *sections; /* list of sections corresponding to this entry */ - int num_unfinished_relocs; /* this variables is populated by adjust_dynamic_segment_for() - during the second pass of the prelinker */ -} dt_rel_info_t; - -struct source_t { - source_t *next; - - char *name; /* full path name of this executable file */ - char *output; /* name of the output file or directory */ - int output_is_dir; /* nonzero if output is a directory, 0 if output is a file */ - /* ELF-related information: */ - Elf *oldelf; - Elf *elf; - /* info[] is an array of structures describing the sections of the new ELF - file. We populate the info[] array in clone_elf(), and use it to - adjust the size of the ELF file when we modify the relocation-entry - section. - */ - shdr_info_t *shdr_info; - GElf_Ehdr old_ehdr_mem; /* store ELF header of original library */ - GElf_Ehdr ehdr_mem; /* store ELF header of new library */ - GElf_Phdr *phdr_info; - Ebl *ebl; - Elf_Data *shstrtab_data; - int elf_fd; - int newelf_fd; /* fd of output file, -1 if output == NULL */ - struct stat elf_file_info; - GElf_Ehdr elf_hdr, oldelf_hdr; - size_t shstrndx; - int shnum; /* number of sections */ - int dry_run; /* 0 if we do not update the files, 1 (default) otherwise */ - - section_info_t symtab; - section_info_t strtab; - section_info_t dynamic; - section_info_t hash; - section_info_t bss; - - range_list_t *sorted_sections; - - section_info_t *relocation_sections; /* relocation sections in file */ - int num_relocation_sections; /* number of relocation sections (<= relocation_sections_size) */ - int relocation_sections_size; /* sice of array -- NOT number of relocs! */ - - /* relocation sections that contain relocations that could not be handled. - This array is parallel to relocation_sections, and for each entry - in that array, it contains a list of relocations that could not be - handled. - */ - unfinished_relocation_t *unfinished; - - /* The sections field of these two structuer contains a list of elements - of the member variable relocations. */ - dt_rel_info_t rel; - dt_rel_info_t jmprel; - - int num_syms; /* number of symbols in symbol table. This is the length of - both exports[] and satisfied[] arrays. */ - - /* This is an array that contains one element for each library dependency - listed in the executable or shared library. */ - source_t **lib_deps; /* list of library dependencies */ - int num_lib_deps; /* actual number of library dependencies */ - int lib_deps_size; /* size of lib_deps array--NOT actual number of deps! */ - - /* This is zero for executables. For shared libraries, it is the address - at which the library was prelinked. */ - unsigned base; -#ifdef SUPPORT_ANDROID_PRELINK_TAGS - /* When we read in a file, if it has the prelinked tag, we set prelinked - to 1 and the prelink address in the tag to prelink_base. This address - must match the value of base that we choose. */ - int prelinked; - long prelink_base; /* valid if prelinked != 0 */ -#endif/*SUPPORT_ANDROID_PRELINK_TAGS*/ -}; - -extern void find_section(source_t *source, Elf64_Addr address, - Elf_Scn **scn, - GElf_Shdr *shdr, - Elf_Data **data); - -#endif/*SOURCE_H*/ |