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The translate function simplifies code and removes some compiler
warnings in gcc 3.4
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should configure their editors to not insert tabs
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registers.
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don't support fetching from uncached addresses in Alpha and it means that a speculative fetch can clobber device registers.
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A whole bunch of stuff has been converted to use the new params stuff, but
the CPU wasn't one of them. While we're at it, make some things a bit
more stylish. Most of the work was done by Gabe, I just cleaned stuff up
a bit more at the end.
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readlink, umask, truncate, ftruncate, mkdir, and getcwd.
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- insert warnings for deprecated m5ops
- reserve opcodes for Ali's stuff
- remove code for stuff that has been deprecated forever
- simplify m5op_alpha
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each time.
This appears to work, but I don't want to commit it until it gets tested a lot more.
I haven't deleted the functionality in this patch that will come later, but one question
is how to enforce encourage objects that call getVirtPort() to not cache the virtual port
since if the CPU changes out from under them it will be worse than useless. Perhaps a null
function like delVirtPort() is still useful in that case.
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variant of iret.
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Instead of computing the segment descriptor address, this now checks if a
selector value/descriptor are legal for a particular purpose.
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than one register is accessed at a time.
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