Basic detour support

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

diff --git a/include/libelfu/modelops.h b/include/libelfu/modelops.h
index 3daef5285fa8162c3ce0b9b82e4d3afc0f3e68c7..fec6821add902d67204b49f176eacdf29e78bd85 100644 (file)
--- a/include/libelfu/modelops.h
+++ b/include/libelfu/modelops.h
@@ -7,6 +7,17 @@
 #include <libelfu/types.h>
 
 
+#define ELFU_SYMSTR(symtabscn, off) (((char*)(symtabscn)->linkptr->data.d_buf) + (off))
+
+
+GElf_Word elfu_mSymtabLookupVal(ElfuElf *me, ElfuScn *msst, GElf_Word entry);
+GElf_Word elfu_mSymtabLookupAddrByName(ElfuElf *me, ElfuScn *msst, char *name);
+void elfu_mSymtabFlatten(ElfuElf *me);
+
+
+void elfu_mRelocate(ElfuElf *metarget, ElfuScn *mstarget, ElfuScn *msrt);
+
+
 size_t elfu_mPhdrCount(ElfuElf *me);
 void elfu_mPhdrUpdateChildOffsets(ElfuPhdr *mp);
 
@@ -26,7 +37,7 @@ GElf_Addr elfu_mLayoutGetSpaceInPhdr(ElfuElf *me, GElf_Word size,
 int elfu_mLayoutAuto(ElfuElf *me);
 
 
-void elfu_mRelocate32(ElfuElf *metarget, ElfuScn *mstarget, ElfuScn *msrt);
+void elfu_mRelocate(ElfuElf *metarget, ElfuScn *mstarget, ElfuScn *msrt);
 
 
 int elfu_mCheck(ElfuElf *me);
@@ -42,6 +53,8 @@ void elfu_mDumpElf(ElfuElf *me);
 ElfuElf* elfu_mFromElf(Elf *e);
     void elfu_mToElf(ElfuElf *me, Elf *e);
 
-void elfu_mReladd(ElfuElf *me, ElfuElf *mrel);
+void elfu_mReladd(ElfuElf *me, const ElfuElf *mrel);
+
+void elfu_mDetour(ElfuElf *me, GElf_Addr from, GElf_Addr to);
 
 #endif