* m32r/Makefile.in: Use gdb stub set by configure.
* m32r/configure.in: Add a special macro for testing
c compiler without building executable. Add setting of
GDBSTUB.
* m32r/configure: Regenerated.
sparc - Fujitsu Sparclite board. Works on the ex930, ex931, ex933 hp74x - Hewlett Packard HP742 board. Also some support for the hp743. m68k - Motorola MVME135 and IDP board. For CPU32 systems. pa - WinBond and Oki boards with a PA. mips - R3000 support. Array Tech LSI33k based RAID disk controller.