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20 Commits

Author SHA1 Message Date
Richard Henderson
411edc22cb target-s390: Implement LOAD/SET FP AND SIGNAL 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:45 -08:00
Richard Henderson
d2d9feac6f target-s390: Use uint64_to_float128 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:45 -08:00
Richard Henderson
2112bf1bfb target-s390: Implement CONVERT FROM LOGICAL 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
6ac1b45f9b target-s390: Implement CONVERT TO LOGICAL 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
8379bfdbca target-s390: Convert LFPC, SFPC 
Note that we were failing to set the rounding mode in fpu_status.

Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
683bb9a888 target-s390: Convert CONVERT FROM FIXED 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
68c8bd93cc target-s390: Convert CONVERT TO FIXED 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
24db8412ec target-s390: Convert LOAD ZERO 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
16d7b2a43b target-s390: Convert FP SQUARE ROOT 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
5d7fd045ca target-s390: Convert FP LOAD COMPLIMENT, NEGATIVE, POSITIVE 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
31aa97d1ed target-s390: Convert TEST DATA CLASS 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
722bfec331 target-s390: Convert MULTIPLY AND ADD, SUBTRACT 
Use the new float*_muladd interface to softfloat.

Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
83b00736f3 target-s390: Convert FP MULTIPLY 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
f08a5c311d target-s390: Convert FP DIVIDE 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
1a800a2dce target-s390: Convert FP SUBTRACT 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:41 -08:00
Richard Henderson
587626f8da target-s390: Convert FP ADD, COMPARE, LOAD TEST/ROUND/LENGTHENED 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:40 -08:00
Paolo Bonzini
022c62cbbc exec: move include files to include/exec/ 
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2012-12-19 08:31:31 +01:00
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