AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]), 
   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 
+AC_ARG_ENABLE(ecosboard,
+  AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]), 
+  [build_ecosboard=$enableval], [build_ecosboard=no])
+
 case "${host_cpu}" in 
   arm*)
     AC_ARG_ENABLE(ep93xx,
       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]), 
       [build_ep93xx=$enableval], [build_ep93xx=no])
 
-       AC_ARG_ENABLE(ecosboard,
-         AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]), 
-         [build_ecosboard=$enableval], [build_ecosboard=no])
-
     AC_ARG_ENABLE(at91rm9200,
       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
       [build_at91rm9200=$enableval], [build_at91rm9200=no])
   *) 
     build_ep93xx=no
     build_at91rm9200=no
-       build_ecosboard=no
     ;;
 esac
 
 
                HAL_DIAG_WRITE_CHAR(c);
        }
 
+#ifdef CYGPKG_HAL_ZYLIN_PHI
        printDccChar(c);
+#endif
 }
 
 #define SHOW_RESULT(a, b) diag_printf(#a " failed %d\n", (int)b)
        char *infoStr = "unknown";
        switch (exception)
        {
+#ifdef CYGNUM_HAL_VECTOR_UNDEF_INSTRUCTION
        case CYGNUM_HAL_VECTOR_UNDEF_INSTRUCTION:
                infoStr = "undefined instruction";
                break;
        case CYGNUM_HAL_VECTOR_ABORT_DATA:
                infoStr = "abort data";
                break;
+#endif
        default:
                break;
        }
                        continue;
                }
 
+#ifdef CYGPKG_PROFILE_GPROF
                start_profile();
+#endif
                int actual = 0;
                int actual2 = 0;
                int pos, pos2;
        ramblockdevice=(cyg_uint8 *)malloc(ramblockdevice_size);
        memset(ramblockdevice, 0xff, ramblockdevice_size);
 
+#ifdef CYGNUM_HAL_VECTOR_UNDEF_INSTRUCTION
        setHandler(CYGNUM_HAL_VECTOR_UNDEF_INSTRUCTION);
        setHandler(CYGNUM_HAL_VECTOR_ABORT_PREFETCH);
        setHandler(CYGNUM_HAL_VECTOR_ABORT_DATA);
+#endif
 
        int err;
        err = cyg_io_lookup("/dev/ser0", &serial_handle);
 
 
 
 #include <cyg/hal/hal_io.h>             // low level i/o
-#include <cyg/hal/var_io.h>             // common registers
-#include <cyg/hal/plf_io.h>             // platform registers
 #include <cyg/hal/hal_diag.h>
 
 #include <stdlib.h>