Commit Graph

232 Commits

Author SHA1 Message Date
Richard Henderson
6e2704e74d target-s390: Convert IPM
Note that the previous placement of the PM field was incorrect.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:42 -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
102bf2c635 target-s390: Convert FLOGR
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
Richard Henderson
7691c23b1f target-s390: Convert LLGT
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
e025e52aba target-s390: Convert STORE REVERSED
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
d54f586541 target-s390: Convert LOAD REVERSED
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
3e398cf9c2 target-s390: Convert LOAD CONTROL, part 2
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
112bf0791d target-s390: Convert TPROT
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
2ae6805906 target-s390: Convert STCM
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
32a44d5882 target-s390: Convert CLM
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
f3de39c485 target-s390: Convert COMPARE AND SWAP
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
504488b827 target-s390: Convert LCTL, STCTL
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
ea20490fdd target-s390: Convert EFPC, STFPC
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:40 -08:00
Richard Henderson
0c2400155b target-s390: Convert SIGP
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
d8fe4a9c28 target-s390: Convert LRA
Note that truncating the store to r1 based on PSW_MASK_64
is incorrect.  We always modify the entire register.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
97c3ab61c4 target-s390: Convert MVCP, MVCS
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
4f7403d52b target-s390: Convert CLC
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
0a94903959 target-s390: Convert NC, XC, OC, TR, UNPK
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
af9e5a04ea target-s390: Convert MVC
The code that was in gen_op_mvc was a bit confused wrt what lengths
it wanted to handle.  I also disbelieve that the inline memset is
worthwhile.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
eb66e6a969 target-s390: Convert CLCLE, MVCLE
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
7df3e93aa9 target-s390: Convert LAM, STAM
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
145cdb4019 target-s390: Convert STNSM, STOSM
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
a05d2b6b83 target-s390: Convert NI, XI, OI
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
6a04d76a81 target-s390: Convert MOVE
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
77f8d6c3ed target-s390: Convert LOAD, STORE MULTIPLE
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:39 -08:00
Richard Henderson
a79ba3398a target-s390: Convert SHIFT DOUBLE
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
cbe24bfa91 target-s390: Convert SHIFT, ROTATE SINGLE
Note that we were missing the 32-bit SLA.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
972e35b966 target-s390: Convert DIAGNOSE
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
8b5ff57115 target-s390: Convert LOAD PSW
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
7d30bb73db target-s390: Convert SET SYSTEM MASK
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
c49daa51a8 target-s390: Convert CONVERT TO DECIMAL
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
00574261e1 target-s390: Convert FP STORE
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
6e764e97ca target-s390: Convert EXECUTE
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
58a9e35bcc target-s390: Convert INSERT CHARACTERS UNDER MASK
Change the CC handling to be more like TEST UNDER MASK, with val & mask.
This lets us handle ICMH much more like ICM.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
443aaeb899 target-s390: Cleanup cc computation helpers
The inline markers hid the fact that {n}abs_32 were unused
because of typos in the main do_calc_cc function.  Let the
compiler handle auto-inlining here.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
afdc70bea0 target-s390: Convert INSERT CHARACTER
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
d764a8d12b target-s390: Convert FP LOAD
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:38 -08:00
Richard Henderson
e1eaada955 target-s390: Convert MOVE LONG
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:37 -08:00
Richard Henderson
b9836c1acd target-s390: Convert SUPERVISOR CALL
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-01-05 12:18:37 -08:00