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[Xen-devel] [PATCH] FPU LWP 1/8: extract extended related code into xsta
| To: | "'xen-devel@xxxxxxxxxxxxxxxxxxx'" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Keir Fraser <keir@xxxxxxx>, Jan Beulich <JBeulich@xxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] FPU LWP 1/8: extract extended related code into xstate.h and xstate.c |
| From: | Wei Huang <wei.huang2@xxxxxxx> |
| Date: | Tue, 3 May 2011 15:15:32 -0500 |
| Cc: | |
| Delivery-date: | Tue, 03 May 2011 13:19:35 -0700 |
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FPU: extract extended related code into xstate.h and xstate.cCurrent extended code is mixing with FPU code in i387.c. As part of FPU code cleanup, this patch moves all extended state code into independent files. Not much semantic are changed and most function names are kept untouched, except for xsave() and xsaveopt(). These two functions are combined into a single function. Signed-off-by: Wei Huang <wei.huang2@xxxxxxx>
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