提交 df46283c 编写于 作者: A Aurelien Jarno 提交者: Alexander Graf

target-s390x: implement LPDFR and LNDFR instructions

This complete the floating point support sign handling facility.
Reviewed-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
Signed-off-by: NAlexander Graf <agraf@suse.de>
上级 3f4de675
......@@ -451,6 +451,7 @@
C(0xb301, LNEBR, RRE, Z, 0, e2, new, e1, nabsf32, f32)
C(0xb311, LNDBR, RRE, Z, 0, f2_o, f1, 0, nabsf64, f64)
C(0xb341, LNXBR, RRE, Z, 0, x2_o, x1, 0, nabsf128, f128)
C(0xb371, LNDFR, RRE, FPSSH, 0, f2_o, f1, 0, nabsf64, 0)
/* LOAD ON CONDITION */
C(0xb9f2, LOCR, RRF_c, LOC, r1, r2, new, r1_32, loc, 0)
C(0xb9e2, LOCGR, RRF_c, LOC, r1, r2, r1, 0, loc, 0)
......@@ -464,6 +465,7 @@
C(0xb300, LPEBR, RRE, Z, 0, e2, new, e1, absf32, f32)
C(0xb310, LPDBR, RRE, Z, 0, f2_o, f1, 0, absf64, f64)
C(0xb340, LPXBR, RRE, Z, 0, x2_o, x1, 0, absf128, f128)
C(0xb370, LPDFR, RRE, FPSSH, 0, f2_o, f1, 0, absf64, 0)
/* LOAD REVERSED */
C(0xb91f, LRVR, RRE, Z, 0, r2_32u, new, r1_32, rev32, 0)
C(0xb90f, LRVGR, RRE, Z, 0, r2_o, r1, 0, rev64, 0)
......
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