Factor out symbol table handling

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

diff --git a/include/libelfu/modelops.h b/include/libelfu/modelops.h
index 305a3e32191777c030172a8356836bf40fcfeeaf..cf11b203672bfc78cf26386b5e9ddf1abf9cc7b8 100644 (file)
--- a/include/libelfu/modelops.h
+++ b/include/libelfu/modelops.h
@@ -4,23 +4,54 @@
 #include <elf.h>
 #include <gelf.h>
 
-#include <libelfu/modeltypes.h>
+#include <libelfu/types.h>
 
 
-size_t elfu_mCountScns(ElfuElf *me);
-size_t elfu_mCountPhdrs(ElfuElf *me);
+#define ELFU_SYMSTR(symtabscn, off) (((char*)(symtabscn)->linkptr->data.d_buf) + (off))
+
+
+GElf_Word elfu_mSymtabLookupVal(ElfuElf *me, ElfuScn *msst, GElf_Word entry);
+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);
+
+
+typedef void* (SectionHandlerFunc)(ElfuElf *me, ElfuScn *ms, void *aux1, void *aux2);
+    void* elfu_mScnForall(ElfuElf *me, SectionHandlerFunc f, void *aux1, void *aux2);
+   size_t elfu_mScnCount(ElfuElf *me);
+   size_t elfu_mScnIndex(ElfuElf *me, ElfuScn *ms);
+ ElfuScn* elfu_mScnByOldscn(ElfuElf *me, ElfuScn *oldscn);
+    char* elfu_mScnName(ElfuElf *me, ElfuScn *ms);
+ElfuScn** elfu_mScnSortedByOffset(ElfuElf *me, size_t *count);
+
+
+GElf_Addr elfu_mLayoutGetSpaceInPhdr(ElfuElf *me, GElf_Word size,
+                                     GElf_Word align, int w, int x,
+                                     ElfuPhdr **injPhdr);
+int elfu_mLayoutAuto(ElfuElf *me);
+
+
+void elfu_mRelocate(ElfuElf *metarget, ElfuScn *mstarget, ElfuScn *msrt);
 
-char* elfu_mScnName(ElfuElf *me, ElfuScn *ms);
 
 int elfu_mCheck(ElfuElf *me);
 
-ElfuElf* elfu_mFromElf(Elf *e);
-    void elfu_mToElf(ElfuElf *me, Elf *e);
+ElfuScn* elfu_mCloneScn(ElfuScn *ms);
 
 
-      void elfu_mExpandNobits(ElfuElf *me, GElf_Off off);
+void elfu_mDumpPhdr(ElfuElf *me, ElfuPhdr *mp);
+void elfu_mDumpScn(ElfuElf *me, ElfuScn *ms);
+void elfu_mDumpElf(ElfuElf *me);
+
+
+ElfuElf* elfu_mFromElf(Elf *e);
+    void elfu_mToElf(ElfuElf *me, Elf *e);
 
-GElf_Xword elfu_mInsertBefore(ElfuElf *me, GElf_Off off, GElf_Xword size);
-GElf_Xword elfu_mInsertAfter(ElfuElf *me, GElf_Off off, GElf_Xword size);
+void elfu_mReladd(ElfuElf *me, const ElfuElf *mrel);
 
 #endif