1.1.1 Sparclite Targets Supported

This is for the Fujitsu Sparclite family of processors. Currently this covers the ex930, ex931, ex932, ex933, and the ex934. In addition to the I/O code a startup file, this has a GDB debug-stub that gets linked into your application. This is an exception handler style debug stub. For more info, see the section on Porting GDB. Porting GDB.

The Fujitsu eval boards use a host based terminal program to load and execute programs on the target. This program, pciuh is relatively new (in 1994) and it replaced the previous ROM monitor which had the shell in the ROM. GDB uses the the GDB remote protocol, the relevant source files from the gdb sources are remote-sparcl.c. The debug stub is part of libgloss and is called sparcl-stub.c.