Subject: Re: TRAP CALL IN CASE OF POWERPC
To: karan khanna <karan@cdotd.ernet.in>
From: David Edelsohn <dje@watson.ibm.com>
List: port-powerpc
Date: 08/10/2000 11:08:02
>>>>> karan khanna writes:
karan> Can any body tell me how various TRAP calls ,which were implemented
karan> earlier in previous versions of
karan> Motorolla micro processors viz-68k family, can be implemented in case of
karan> POWERPC.
karan> There were many trap vectors provided in case of 68K family but in PPC
karan> only one
karan> unconditional trap is available. How can rest unconditional traps be
karan> implemented.
Pass a parameter in a register recognized by the trap handler if
the trap was caused by a trap instruction?
David