Commit df46283c authored Jun 03, 2015 by Aurelien Jarno Committed by Alexander Graf Jun 05, 2015

target-s390x: implement LPDFR and LNDFR instructions



This complete the floating point support sign handling facility.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>

parent 3f4de675

target-s390x/insn-data.def

+2 −0

Original line number	Diff line number	Diff line
		@@ -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)