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3 Commits

Author SHA1 Message Date
Blue Swirl
19b0516fb4 target-s390x: switch to AREG0 free mode 
Add an explicit CPUState parameter instead of relying on AREG0.

Remove temporary wrappers and switch to AREG0 free mode.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
[agraf: fix conflicts]
Signed-off-by: Alexander Graf <agraf@suse.de>
 2012-09-10 13:38:33 +02:00
Blue Swirl
449c0d70b6 target-s390x: avoid AREG0 for FPU helpers 
Make FPU helpers take a parameter for CPUState instead
of relying on global env.

Introduce temporary wrappers for FPU load and store ops.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
 2012-09-10 13:38:32 +02:00
Blue Swirl
e72ca652aa target-s390x: split FPU ops 
Move floating point instructions to fpu_helper.c.

While exporting some condition code helpers,
avoid duplicate identifier conflict with translate.c.

Remove unused set_cc_nz_f64() in translate.c.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
 2012-09-10 13:38:32 +02:00