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These changes implement the bedbug (emBEDded deBUGger) debugger in U-Boot.
-A specific implementation is made for the IBM405 processor but other flavors
+A specific implementation is made for the AMCC 405 processor but other flavors
can be easily implemented.
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if it is an illegal instruction, privileged instruction or
a trap. Also added debug trap handler.
-./include/cmd_confdefs.h
- Added definition of CFG_CMD_BEDBUG.
-
-./include/config_WALNUT405.h
- Added CFG_CMD_BEDBUG to the CONFIG_COMMANDS for the WALNUT.
-
./include/ppc_asm.tmpl
Added code to handle critical exceptions
routines are common to all PowerPC processors.
./cpu/ppc4xx/bedbug_405.c
- IBM PPC405 specific debugger routines.
+ AMCC PPC405 specific debugger routines.
Bedbug support for the MPC860
cpu/mpc8xx/traps.c
Added new routine DebugException()
- include/config_MBX.h
- Added CFG_CMD_BEDBUG to CONFIG_COMMANDS define
-
-
New Files:
cpu/mpc8xx/bedbug_860.c