Update SIGFPE fault codes

rtl/freebsd/powerpc64/sighnd.inc

@@ -25,8 +25,8 @@ begin
     SIGFPE:
       begin
         case info^.si_code of
-          FPE_FLTDIV: res := 200;  { integer divide fault }
-          FPE_INTDIV: res := 200;  { integer divide fault }
+          FPE_FLTDIV: res := 208;  { float divide fault }
+          FPE_INTDIV: res := 207;  { integer divide fault }
           FPE_FLTOVF: res := 205;  { overflow trap }
           FPE_FLTUND: res := 206;  { underflow }
           FPE_FLTRES: res := 216;  { inexact result / device not available }