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Re: or1ksim changes
by Unknown on Jan 30, 2004 |
Not available! | ||
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Hello Heiko!
Here's my updates to or1ksim. I touched quite a few places, so bear with
me :) The changes are, roughly, the following: Port to Mac OS X. Make or1ksim work on little endian platforms. you mean big endian, right ?
Some fixes.
Allow JTAG write access to read-only memory regions. Added "cm" command to copy data inside memory. Not documented in built-in help yet. please do document it ;) the patch looks fine to me. you may just check it in. oh, next time please submit unified diff (-u), it's much easier to read... and beeing on the subject of or1ksim... i've just checked in some stuff to make ethernet work when MMU is turned on. i've made eval_direct[8,16,32]/set_direct[8,16,32] (to be used instead of eval_mem[8,16,32] and set_mem[8,16,32]) from devices (when appropriate). basicaly, when accessing some internal device register, the state of the processor should not be changed (for example no TLB miss exception should be raised...) best regards, p. |
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