diff --git a/compiler/cgutils.pas b/compiler/cgutils.pas
index 738026ff24..d8c4943a04 100644
--- a/compiler/cgutils.pas
+++ b/compiler/cgutils.pas
@@ -301,25 +301,38 @@ uses
 {$elseif defined(cpu16bitalu)}
               OS_64,OS_S64:
                 if getsupreg(locreg.register)<first_int_imreg then
-                  result:='??:'+std_regname(locreg.registerhi)+':??:'+std_regname(locreg.register)
+                  result:='??:'+std_regname(locreg.registerhi)
+                          +':??:'+std_regname(locreg.register)
                 else
-                  result:=std_regname(GetNextReg(locreg.registerhi))+':'+std_regname(locreg.registerhi)+':'+std_regname(GetNextReg(locreg.register))+':'+std_regname(locreg.register);
+                  result:=std_regname(GetNextReg(locreg.registerhi))+':'+std_regname(locreg.registerhi)
+                          +':'+std_regname(GetNextReg(locreg.register))+':'+std_regname(locreg.register);
               OS_32,OS_S32:
                 if getsupreg(locreg.register)<first_int_imreg then
                   result:='??:'+std_regname(locreg.register)
                 else
-                  result:=std_regname(GetNextReg(locreg.register))+':'+std_regname(locreg.register);
+                  result:=std_regname(GetNextReg(locreg.register))
+                          +':'+std_regname(locreg.register);
 {$elseif defined(cpu8bitalu)}
               OS_64,OS_S64:
                 if getsupreg(locreg.register)<first_int_imreg then
-                  result:='??:??:??:'+std_regname(locreg.registerhi)+':??:??:??:'+std_regname(locreg.register)
+                  result:='??:??:??:'+std_regname(locreg.registerhi)
+                          +':??:??:??:'+std_regname(locreg.register)
                 else
-                  result:=std_regname(GetNextReg(GetNextReg(GetNextReg(locreg.registerhi))))+':'+std_regname(GetNextReg(GetNextReg(locreg.registerhi)))+':'+std_regname(GetNextReg(locreg.registerhi))+':'+std_regname(locreg.registerhi)+':'+std_regname(GetNextReg(GetNextReg(GetNextReg(locreg.register))))+':'+std_regname(GetNextReg(GetNextReg(locreg.register)))+':'+std_regname(GetNextReg(locreg.register))+':'+std_regname(locreg.register);
+                  result:=std_regname(GetNextReg(GetNextReg(GetNextReg(locreg.registerhi))))
+                          +':'+std_regname(GetNextReg(GetNextReg(locreg.registerhi)))
+                          +':'+std_regname(GetNextReg(locreg.registerhi))
+                          +':'+std_regname(locreg.registerhi)
+                          +':'+std_regname(GetNextReg(GetNextReg(GetNextReg(locreg.register))))
+                          +':'+std_regname(GetNextReg(GetNextReg(locreg.register)))
+                          +':'+std_regname(GetNextReg(locreg.register))
+                          +':'+std_regname(locreg.register);
               OS_32,OS_S32:
                 if getsupreg(locreg.register)<first_int_imreg then
                   result:='??:??:??:'+std_regname(locreg.register)
                 else
-                  result:=std_regname(GetNextReg(GetNextReg(GetNextReg(locreg.register))))+':'+std_regname(GetNextReg(GetNextReg(locreg.register)))+':'+std_regname(GetNextReg(locreg.register))+':'+std_regname(locreg.register);
+                  result:=std_regname(GetNextReg(GetNextReg(GetNextReg(locreg.register))))
+                          +':'+std_regname(GetNextReg(GetNextReg(locreg.register)))
+                          +':'+std_regname(GetNextReg(locreg.register))+':'+std_regname(locreg.register);
               OS_16,OS_S16:
                 if getsupreg(locreg.register)<first_int_imreg then
                   result:='??:'+std_regname(locreg.register)