OpenE2K/qemu-e2k
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55 Commits

Author SHA1 Message Date
Tristan Gingold
db72c9f256 powerpc: correctly handle fpu exceptions. 
Raise the exception on the first occurence, do not wait for the next
floating point operation.

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
 2013-04-26 23:02:42 +02:00
Fabien Chouteau
d6478bc7e9 PPC/GDB: handle read and write of fpscr 
Although the support of this register may be uncomplete, there are no
reason to prevent the debugger from reading or writing it.

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
 2013-03-22 15:28:46 +01:00
Blue Swirl
9063825538 ppc: Add missing break 
Add obviously missing 'break' statement.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
 2012-06-24 01:04:43 +02:00
Blue Swirl
8e70394950 ppc: Avoid AREG0 for FPU and SPE helpers 
Add an explicit CPUPPCState parameter instead of relying on AREG0.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
 2012-06-24 01:04:41 +02:00
Blue Swirl
bd23cd45ea ppc: Split FPU and SPE ops 
Move FPU and SPE helpers from op_helper.c to fpu_helper.c.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
 2012-06-24 01:04:41 +02:00