Category:MPC Core e200z6: Difference between revisions
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New page: * Core: MPC_Core_e200z6 * Cache: 32KB, unified, virtually indexed. This core is used in slow processors, make sure Deos customers understand that performance is not going to be stella... |
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Revision as of 22:05, 21 December 2009
- Core: MPC_Core_e200z6
- Cache: 32KB, unified, virtually indexed.
The Freescale e200 core family encompasses a number of specific cores. The claim is that they are all e500 binary compatible. See Freescale’s e200 Core Family
E200 cores are used in slow processors, make sure Deos customers understand that performance is not going to be stellar.
Some of the E200 cores support Variable Length Encoding (VLE) for instructions. Deos does not support VLE.
The floating point is SPE based (uses GPRs). This requires SW support to emulate true IEEE floating point math.
The e200z6 core does *not* support floating point in hardware. SW support is required for emulation. There is currently no Deos emulation software available.
