OpenE2K/qemu-e2k
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119 Commits

Author SHA1 Message Date
Richard Henderson
b7886de3f3 target-s390: Perform COMPARE AND SWAP inline 
Still no proper solution for CONFIG_USER_ONLY, but the system
version is significantly better.

Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:46 -08:00
Richard Henderson
d074ac6d26 target-s390: Optimize XC 
Notice XC with same address and convert that to store of zero.

Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:45 -08:00
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
a12000b9ec target-s390: Implement SET ROUNDING MODE 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:45 -08:00
Richard Henderson
1d1f630135 target-s390: Implement LCDFR 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:45 -08:00
Richard Henderson
2db014b5a7 target-s390: Implement CPSDR 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:45 -08:00
Richard Henderson
99b4f24b3e target-s390: Implement POPCNT 
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
b92fa33486 target-s390: Implement STORE ON CONDITION 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
632086da28 target-s390: Implement LOAD ON CONDITION 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
1c26875182 target-s390: Implement COMPARE AND TRAP 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
403e217f40 target-s390: Implement COMPARE RELATIVE LONG 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
e0def9094e target-s390: Implement PREFETCH 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
d6c6372e18 target-s390: Implement R[NOX]SBG 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
143cbbc5eb target-s390: Implement LDGR, LGDR 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
2d6a869833 target-s390: Implement RISBG 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
5550359f07 target-s390: Implement COMPARE AND BRANCH 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
2cf5e350c4 target-s390: Implement BRANCH ON INDEX 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:44 -08:00
Richard Henderson
dc458df91d target-s390: Convert SERVC 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
7ab938d706 target-s390: Convert LPSWE 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
fc778b55a5 target-s390: Convert STFL 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
d14b3e09b2 target-s390: Convert STSI 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
14244b21a0 target-s390: Convert SACF 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
39a5003c89 target-s390: Convert STCKE 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
3d596f4912 target-s390: Convert CSP 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
204504e2fa target-s390: Convert STURA 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
2c423fc070 target-s390: Convert subchannel instructions 
While we're at it, list all of the chapter 14 subchannel insns.
Which is easy since all merely need indicate non-operation.

Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
5cc69c54f6 target-s390: Convert RRBE 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
2bbde27f25 target-s390: Convert SSKE 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
8026417c71 target-s390: Convert ISKE 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
cfef53e356 target-s390: Convert IPTE 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
411fea3d84 target-s390: Convert STAP 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
e805a0d39e target-s390: Convert SPX, STPX 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:43 -08:00
Richard Henderson
0568d8aab0 target-s390: Convert PTLB 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
28d5555667 target-s390: Convert SPKA 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
c4f0a863c3 target-s390: Convert SPT, STPT 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
dd3eb7b54f target-s390: Convert SCKC, STCKC 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
434c91a5f4 target-s390: Convert STCK 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
3528979951 target-s390: Convert SCK 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
71bd666963 target-s390: Convert STIDP 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
4600c994d9 target-s390: Convert SRST 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
aa31bf6031 target-s390: Convert CLST, MVST 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
ee6c38d5b1 target-s390: Convert MVPG 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
d62a4c97f2 target-s390: Convert EAR, SAR 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
Richard Henderson
374724f91a target-s390: Convert CKSM 
Signed-off-by: Richard Henderson <rth@twiddle.net>
 2013-01-05 12:18:42 -08:00
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