Guess where unknown functions are in .rel.plt

[centaur.git] / include / libelfu / types.h

diff --git a/include/libelfu/types.h b/include/libelfu/types.h
index 6ffdd84649a152d79a97e2adef1ca74a04fe5a20..b216e53a7ee03364dfa312d83cea2cfb7ef8fe16 100644 (file)
--- a/include/libelfu/types.h
+++ b/include/libelfu/types.h
@@ -1,10 +1,97 @@
 #ifndef __LIBELFU_TYPES_H__
 #define __LIBELFU_TYPES_H__
 
-typedef enum {
-  ELFU_ERROR = -1,
-  ELFU_FALSE = 0,
-  ELFU_TRUE = 1
-} ELFU_BOOL;
+#include <sys/queue.h>
+
+#include <elf.h>
+#include <gelf.h>
+
+
+typedef struct ElfuScn {
+  GElf_Shdr shdr;
+
+  Elf_Data data;
+
+  struct ElfuScn *linkptr;
+  struct ElfuScn *infoptr;
+
+  struct ElfuScn *oldptr;
+
+  struct ElfuSymtab *symtab;
+  struct ElfuReltab *reltab;
+
+  CIRCLEQ_ENTRY(ElfuScn) elemChildScn;
+  CIRCLEQ_ENTRY(ElfuScn) elem;
+} ElfuScn;
+
+
+typedef struct ElfuPhdr {
+  GElf_Phdr phdr;
+
+  CIRCLEQ_HEAD(ChildScnList, ElfuScn) childScnList;
+  CIRCLEQ_HEAD(ChildPhdrList, ElfuPhdr) childPhdrList;
+
+  CIRCLEQ_ENTRY(ElfuPhdr) elemChildPhdr;
+  CIRCLEQ_ENTRY(ElfuPhdr) elem;
+} ElfuPhdr;
+
+
+typedef struct {
+  int elfclass;
+  GElf_Ehdr ehdr;
+
+  CIRCLEQ_HEAD(PhdrList, ElfuPhdr) phdrList;
+  CIRCLEQ_HEAD(OrphanScnList, ElfuScn) orphanScnList;
+
+  ElfuScn *shstrtab;
+} ElfuElf;
+
+
+
+
+
+typedef struct ElfuSym {
+  char *name;
+
+  GElf_Addr value;
+  GElf_Word size;
+
+  unsigned char bind;
+  unsigned char type;
+  unsigned char other;
+
+  ElfuScn *scnptr;
+  int shndx;
+
+  CIRCLEQ_ENTRY(ElfuSym) elem;
+} ElfuSym;
+
+
+typedef struct ElfuSymtab {
+  CIRCLEQ_HEAD(Syms, ElfuSym) syms;
+} ElfuSymtab;
+
+
+
+typedef struct ElfuRel {
+  char *name;
+
+  GElf_Addr offset;
+  GElf_Word info;
+
+  GElf_Word sym;
+  unsigned char type;
+
+  int addendUsed;
+  GElf_Sword addend;
+
+  CIRCLEQ_ENTRY(ElfuRel) elem;
+} ElfuRel;
+
+
+typedef struct ElfuReltab {
+  CIRCLEQ_HEAD(Rels, ElfuRel) rels;
+} ElfuReltab;
+
 
 #endif