pe: loadconf handling moved to PeFile

src/p_w32pe.cpp

@@ -111,12 +111,9 @@ static void xcheck(size_t poff, size_t plen, const void *b, size_t blen)
 
 PackW32Pe::PackW32Pe(InputFile *f) : super(f)
 {
-    oloadconf = NULL;
-    soloadconf = 0;
     isrtm = false;
     use_dep_hack = true;
     use_clear_dirty_stack = true;
-    use_tls_callbacks = false;
 }
 
 
@@ -162,52 +159,6 @@ int PackW32Pe::readFileHeader()
     return super::readFileHeader();
 }
 
-/*************************************************************************
-// Load Configuration handling
-**************************************************************************/
-
-void PackW32Pe::processLoadConf(Interval *iv) // pass 1
-{
-    if (IDSIZE(PEDIR_LOADCONF) == 0)
-        return;
-
-    const unsigned lcaddr = IDADDR(PEDIR_LOADCONF);
-    const upx_byte * const loadconf = ibuf + lcaddr;
-    soloadconf = get_le32(loadconf);
-    if (soloadconf == 0)
-        return;
-    if (soloadconf > 256)
-        throwCantPack("size of Load Configuration directory unexpected");
-
-    // if there were relocation entries referring to the load config table
-    // then we need them for the copy of the table too
-    unsigned pos,type;
-    Reloc rel(ibuf + IDADDR(PEDIR_RELOC), IDSIZE(PEDIR_RELOC));
-    while (rel.next(pos, type))
-        if (pos >= lcaddr && pos < lcaddr + soloadconf)
-        {
-            iv->add(pos - lcaddr, type);
-            // printf("loadconf reloc detected: %x\n", pos);
-        }
-
-    oloadconf = new upx_byte[soloadconf];
-    memcpy(oloadconf, loadconf, soloadconf);
-}
-
-void PackW32Pe::processLoadConf(Reloc *rel, const Interval *iv,
-                                unsigned newaddr) // pass2
-{
-    // now we have the address of the new load config table
-    // so we can create the new relocation entries
-    for (unsigned ic = 0; ic < iv->ivnum; ic++)
-    {
-        rel->add(iv->ivarr[ic].start + newaddr, iv->ivarr[ic].len);
-        //printf("loadconf reloc added: %x %d\n",
-        //       iv->ivarr[ic].start + newaddr, iv->ivarr[ic].len);
-    }
-}
-
-
 /*************************************************************************
 // pack
 **************************************************************************/

src/p_w32pe.h

@@ -58,18 +58,9 @@ protected:
     virtual void buildLoader(const Filter *ft);
     virtual Linker* newLinker() const;
 
-    void processLoadConf(Reloc *, const Interval *, unsigned);
-    void processLoadConf(Interval *);
-    upx_byte *oloadconf;
-    unsigned soloadconf;
-
-    unsigned tlscb_ptr; //NEW: TLS callback handling - Stefan Widmann
-    unsigned tls_handler_offset;
-
     bool isrtm;
     bool use_dep_hack;
     bool use_clear_dirty_stack;
-    bool use_tls_callbacks;  //NEW: TLS callback handling - Stefan Widmann
 };
 
 

src/pefile.cpp

@@ -137,6 +137,8 @@ PeFile::PeFile(InputFile *f) : super(f)
     isdll = false;
     ilinker = NULL;
     use_tls_callbacks = false;
+    oloadconf = NULL;
+    soloadconf = 0;
 }
 
 
@@ -1275,6 +1277,50 @@ void PeFile::processTls2(Reloc *rel,const Interval *iv,unsigned newaddr,
     }
 }
 
+/*************************************************************************
+// Load Configuration handling
+**************************************************************************/
+
+void PeFile::processLoadConf(Interval *iv) // pass 1
+{
+    if (IDSIZE(PEDIR_LOADCONF) == 0)
+        return;
+
+    const unsigned lcaddr = IDADDR(PEDIR_LOADCONF);
+    const upx_byte * const loadconf = ibuf + lcaddr;
+    soloadconf = get_le32(loadconf);
+    if (soloadconf == 0)
+        return;
+    if (soloadconf > 256)
+        throwCantPack("size of Load Configuration directory unexpected");
+
+    // if there were relocation entries referring to the load config table
+    // then we need them for the copy of the table too
+    unsigned pos,type;
+    Reloc rel(ibuf + IDADDR(PEDIR_RELOC), IDSIZE(PEDIR_RELOC));
+    while (rel.next(pos, type))
+        if (pos >= lcaddr && pos < lcaddr + soloadconf)
+        {
+            iv->add(pos - lcaddr, type);
+            // printf("loadconf reloc detected: %x\n", pos);
+        }
+
+    oloadconf = new upx_byte[soloadconf];
+    memcpy(oloadconf, loadconf, soloadconf);
+}
+
+void PeFile::processLoadConf(Reloc *rel, const Interval *iv,
+                                unsigned newaddr) // pass2
+{
+    // now we have the address of the new load config table
+    // so we can create the new relocation entries
+    for (unsigned ic = 0; ic < iv->ivnum; ic++)
+    {
+        rel->add(iv->ivarr[ic].start + newaddr, iv->ivarr[ic].len);
+        //printf("loadconf reloc added: %x %d\n",
+        //       iv->ivarr[ic].start + newaddr, iv->ivarr[ic].len);
+    }
+}
 
 /*************************************************************************
 // resource handling

src/pefile.h

@@ -116,6 +116,11 @@ protected:
     unsigned tls_handler_offset;
     bool use_tls_callbacks;
 
+    void processLoadConf(Reloc *, const Interval *, unsigned);
+    void processLoadConf(Interval *);
+    upx_byte *oloadconf;
+    unsigned soloadconf;
+
     unsigned stripDebug(unsigned);
 
     unsigned icondir_offset;