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target-s390: Implement LOAD/SET FP AND SIGNAL

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Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2012-09-10 17:23:13 -07:00
parent a12000b9ec
commit 411edc22cb
4 changed files with 40 additions and 8 deletions
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4
target-s390x/insn-data.def
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@ -433,6 +433,8 @@
/* LOAD FPC */
C(0xb29d, LFPC, S, Z, 0, m2_32u, 0, 0, sfpc, 0)
/* LOAD FPC AND SIGNAL */
C(0xb2bd, LFAS, S, IEEEE_SIM, 0, m2_32u, 0, 0, sfas, 0)
/* LOAD LENGTHENED */
C(0xb304, LDEBR, RRE, Z, 0, e2, f1, 0, ldeb, 0)
@ -566,6 +568,8 @@
C(0xb24e, SAR, RRE, Z, 0, r2_o, 0, 0, sar, 0)
/* SET FPC */
C(0xb384, SFPC, RRE, Z, 0, r1_o, 0, 0, sfpc, 0)
/* SET FPC AND SIGNAL */
C(0xb385, SFASR, RRE, IEEEE_SIM, 0, r1_o, 0, 0, sfas, 0)
/* SET BFP ROUNDING MODE */
C(0xb299, SRNM, S, Z, 0, 0, 0, 0, srnm, 0)
C(0xb2b8, SRNMB, S, FPE, 0, 0, 0, 0, srnm, 0)