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path: root/target-s390x/fpu_helper.c
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2013-01-05target-s390: Implement LOAD/SET FP AND SIGNALRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Use uint64_to_float128Richard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Implement CONVERT FROM LOGICALRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Implement CONVERT TO LOGICALRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert LFPC, SFPCRichard Henderson
Note that we were failing to set the rounding mode in fpu_status. Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert CONVERT FROM FIXEDRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert CONVERT TO FIXEDRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert LOAD ZERORichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert FP SQUARE ROOTRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert FP LOAD COMPLIMENT, NEGATIVE, POSITIVERichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert TEST DATA CLASSRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert MULTIPLY AND ADD, SUBTRACTRichard Henderson
Use the new float*_muladd interface to softfloat. Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert FP MULTIPLYRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert FP DIVIDERichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert FP SUBTRACTRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05target-s390: Convert FP ADD, COMPARE, LOAD TEST/ROUND/LENGTHENEDRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2012-12-19exec: move include files to include/exec/Paolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-09-10target-s390x: switch to AREG0 free modeBlue Swirl
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>
2012-09-10target-s390x: avoid AREG0 for FPU helpersBlue Swirl
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>
2012-09-10target-s390x: split FPU opsBlue Swirl
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>
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