]> Cypherpunks repositories - gostls13.git/commit
cmd/asm, cmd/internal/obj/s390x, math: add LGDR and LDGR instructions
authorMichael Munday <munday@ca.ibm.com>
Tue, 28 Mar 2017 20:14:02 +0000 (16:14 -0400)
committerMichael Munday <munday@ca.ibm.com>
Mon, 17 Apr 2017 16:33:51 +0000 (16:33 +0000)
commiteed6938cbbac17169ad15f6d4fe6bb9c1c0175fe
tree87f5b65879a60f511827a97c110403b9c24193be
parent58908114a860908bdff775d7d4a0223554896dcb
cmd/asm, cmd/internal/obj/s390x, math: add LGDR and LDGR instructions

The instructions allow moves between floating point and general
purpose registers without any conversion taking place.

Change-Id: I82c6f3ad9c841a83783b5be80dcf5cd538ff49e6
Reviewed-on: https://go-review.googlesource.com/38777
Run-TryBot: Michael Munday <munday@ca.ibm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
src/cmd/asm/internal/asm/testdata/s390x.s
src/cmd/internal/obj/s390x/a.out.go
src/cmd/internal/obj/s390x/anames.go
src/cmd/internal/obj/s390x/asmz.go
src/math/cosh_s390x.s
src/math/log10_s390x.s
src/math/sin_s390x.s
src/math/sinh_s390x.s
src/math/tanh_s390x.s