diff --git a/sys/kern/kern_dynlib.pas b/sys/kern/kern_dynlib.pas
index 7960ae9d..8a8ae08f 100644
--- a/sys/kern/kern_dynlib.pas
+++ b/sys/kern/kern_dynlib.pas
@@ -368,10 +368,7 @@ begin
  end;
 
  Result:=kern_dynlib_get_info(handle,1,@dst);
- if (Result<>0) then
- begin
-  Exit(ESRCH);
- end;
+ if (Result<>0) then Exit;
 
  Result:=copyout(@dst,info,SizeOf(SceKernelModuleInfo));
 end;
@@ -400,10 +397,7 @@ begin
  end;
 
  Result:=kern_dynlib_get_info(handle,0,@dst);
- if (Result<>0) then
- begin
-  Exit(ESRCH);
- end;
+ if (Result<>0) then Exit;
 
  Result:=copyout(@dst,info,SizeOf(SceKernelModuleInfo));
 end;
@@ -514,10 +508,7 @@ begin
  end;
 
  Result:=kern_dynlib_get_info_ex(handle,flags,@dst);
- if (Result<>0) then
- begin
-  Exit(ESRCH);
- end;
+ if (Result<>0) then Exit;
 
  Result:=copyout(@dst,info,SizeOf(SceKernelModuleInfoEx));
 end;
@@ -529,7 +520,7 @@ end;
 
 function copyout_module_handle_list(pArray:PInteger;numArray:QWORD;flags:DWORD;pActualNum:PQWORD):Integer;
 var
- i,count:QWORD;
+ i,w,count:QWORD;
  src:PInteger;
  obj:p_lib_info;
 begin
@@ -542,6 +533,7 @@ begin
  dynlibs_lock;
 
  i:=0;
+ w:=0;
  count:=dynlibs_info.obj_count;
 
  if (((flags and 1)<>0) and (count > numArray)) then
@@ -557,13 +549,14 @@ begin
  begin
   if ((flags and 1)<>0) or (obj^.rtld_flags.is_system=0) then
   begin
-   if (numArray<=i) then
+   if (w>=numArray) then
    begin
     dynlibs_unlock;
     FreeMem(src);
     Exit(ENOMEM);
    end;
-   src[i]:=obj^.id;
+   src[w]:=obj^.id;
+   Inc(w);
   end;
   //
   Inc(i);
@@ -577,11 +570,11 @@ begin
   Writeln(StdErr,'copyout_module_handle_list:','WARNING: num<>dp^.obj_count');
  end;
 
- Result:=copyout(src,pArray,i*SizeOf(Integer));
+ Result:=copyout(src,pArray,w*SizeOf(Integer));
 
  if (Result=0) then
  begin
-  Result:=copyout(@i,pActualNum,8);
+  Result:=copyout(@w,pActualNum,8);
  end;
 
  FreeMem(src);
diff --git a/sys/kern/kern_exec.pas b/sys/kern/kern_exec.pas
index 32f0f3df..1e0c913f 100644
--- a/sys/kern/kern_exec.pas
+++ b/sys/kern/kern_exec.pas
@@ -784,7 +784,7 @@ begin
  dynlibs_info.tls_max         :=1;
 
  obj:=obj_new();
- obj^.rtld_flags.mainprog:=1;
+
  obj^.relocbase:=imgp^.reloc_base;
 
  vms:=p_proc.p_vmspace;
@@ -831,8 +831,7 @@ begin
 
  obj_set_lib_path(obj,imgp^.execpath);
 
- //*(byte *)&obj^.rtld_flags:=*(byte *)&obj^.rtld_flags | 1;
-
+ obj^.rtld_flags.mainprog:=1;
  obj^.loaded:=4;
 
  dynlibs_info.libprogram:=obj;
@@ -856,14 +855,11 @@ begin
  end;
 end;
 
-procedure null_init; assembler; nostackframe;
-asm
- //
-end;
-
 function dynlib_proc_initialize_step2(imgp:p_image_params):Integer;
 var
  obj,tail:p_lib_info;
+ init_proc_addr:Pointer;
+ fini_proc_addr:Pointer;
 begin
  Result:=0;
 
@@ -892,6 +888,9 @@ begin
  dynlibs_info.sym_zero.st_shndx:=SHN_UNDEF;
  dynlibs_info.sym_zero.st_value:=-Int64(obj^.relocbase);
 
+ init_proc_addr:=obj^.fini_proc_addr;
+ fini_proc_addr:=obj^.init_proc_addr;
+
  obj^.fini_proc_addr:=nil;
  obj^.init_proc_addr:=nil;
 
@@ -906,8 +905,8 @@ begin
                       tail,
                       dynlibs_info.init_proc_list);
 
- obj^.init_proc_addr:=@null_init;//init_proc_addr;
- obj^.fini_proc_addr:=@null_init;//fini_proc_addr;
+ obj^.init_proc_addr:=init_proc_addr;
+ obj^.fini_proc_addr:=fini_proc_addr;
 
  ///
 end;
diff --git a/sys/kern/kern_rtld.pas b/sys/kern/kern_rtld.pas
index eda81b4e..e4eabd3a 100644
--- a/sys/kern/kern_rtld.pas
+++ b/sys/kern/kern_rtld.pas
@@ -1151,7 +1151,7 @@ function is_system_path(path:pchar):Boolean;
 begin
  if (path=nil)     then Exit(False);
  if (path[0]<>'/') then Exit(False);
- Result:=StrLComp(p_proc.p_randomized_path,@path[1],Length(p_proc.p_randomized_path))=0;
+ Result:=StrLComp(p_proc.p_randomized_path,@path[1],strlen(p_proc.p_randomized_path))=0;
 end;
 
 function dynlib_basename(path:pchar):pchar;
diff --git a/sys/kern/subr_dynlib.pas b/sys/kern/subr_dynlib.pas
index b4af4def..895fa637 100644
--- a/sys/kern/subr_dynlib.pas
+++ b/sys/kern/subr_dynlib.pas
@@ -377,6 +377,7 @@ uses
  vnode_if,
  kern_proc,
  kern_budget,
+ kern_authinfo,
  kern_namedobj,
  elf_nid_utils,
  kern_jit,
@@ -2018,13 +2019,22 @@ begin
    end;
  end;
 
- budget:=p_proc.p_budget_ptype;
+ rtld_load_auth(imgp);
 
+ budget:=PTYPE_BIG_APP;
+
+ if ((PByte(@imgp^.authinfo.app_type)[7] and $f) - 4 < 4) then
+ begin
+  budget:=p_proc.p_budget_ptype;
+ end else
  if is_system_path(path) then
  begin
-  if not is_libc_or_fios(path) then
+  if is_libc_or_fios(path) then
   begin
-   budget:=2;
+   budget:=p_proc.p_budget_ptype;
+  end else
+  begin
+   budget:=PTYPE_SYSTEM;
   end;
  end;
 
@@ -2046,8 +2056,6 @@ begin
   goto _fail_dealloc;
  end;
 
- rtld_load_auth(imgp);
-
  new^.tls_size         :=imgp^.tls_size;
  new^.tls_align        :=imgp^.tls_align;
  new^.tls_init_size    :=imgp^.tls_init_size;
@@ -2062,7 +2070,7 @@ begin
  end;
 
  addr:=ET_DYN_LOAD_ADDR_USR;
- if (budget=2) then
+ if (budget=PTYPE_SYSTEM) then
  begin
   addr:=ET_DYN_LOAD_ADDR_SYS;
  end;
@@ -2095,7 +2103,7 @@ begin
   goto _fail_dealloc;
  end;
 
- if (budget=2) then
+ if (budget=PTYPE_SYSTEM) then
  begin
   new^.rtld_flags.is_system:=1;
  end;
@@ -2714,6 +2722,7 @@ begin
     //reg lib
     dynlibs_add_obj(Result);
     //
+    Result^.rtld_flags.is_system:=1;
     Result^.rtld_flags.internal:=1;
     Result^.loaded:=1;
 
diff --git a/sys/vm/vmparam.pas b/sys/vm/vmparam.pas
index ce3eb875..1ae82518 100644
--- a/sys/vm/vmparam.pas
+++ b/sys/vm/vmparam.pas
@@ -58,6 +58,8 @@ const
  VM_MIN_GPU_ADDRESS   =QWORD($10000000000);
  VM_MAX_GPU_ADDRESS   =QWORD($10180000000); //6GB
 
+ VM_DEFAULT_MAP_BASE  =QWORD(0);
+
  pageablemem=VM_MAXUSER_ADDRESS-VM_MINUSER_ADDRESS;
 
  pmap_mem:array[0..3] of t_addr_range=(