- applied Cliff Hones's bios patches <cliff@aonix.co.uk>

- Makefile simplified - no longer uses tools86, dataseghack or ld86.
    Also enables warnings (-w-) and checks for undefined labels (-u-).

bochs/bios/dataseghack

@@ -1,23 +0,0 @@
-#!/bin/csh -f
-
-awk \
-  'BEGIN { }\
-  /^\.text/,/DATA_SEG_DEFS_HERE/ { print }\
-  END { }'\
-  rombios.s > temp.awk.1
-
-awk \
-  'BEGIN { i = 0; last = "hello" }\
-  /BLOCK_STRINGS_BEGIN/,/^\.bss/ { if ( i > 1 ) { print last } last = $0; i = i + 1 }\
-  END { }'\
-  rombios.s > temp.awk.2
-
-awk \
-  'BEGIN { }\
-  /DATA_SEG_DEFS_HERE/,/BLOCK_STRINGS_BEGIN/ { print }\
-  END { }'\
-  rombios.s > temp.awk.3
-
-cp rombios.s rombios.s.orig
-cat temp.awk.{1,2,3} | sed -e 's/^\.data//' -e 's/^\.bss//' -e 's/^\.text//' >! rombios.s
-/bin/rm -f temp.awk.{1,2,3}