4 Commits

Author	SHA1	Message	Date
Richard Henderson	7cff8988fa	tcg/aarch64: Implement INDEX_op_rotl{i,v}_vec ... For immediate rotate , we can implement this in two instructions, using SLI. For variable rotate, the oddness of aarch64 right-shift- as-negative-left-shift means a backend-specific expansion works best. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	2020-06-02 08:42:37 -07:00
Peter Maydell	97105f2921	tcg/aarch64/tcg-target.opc.h: Add copyright/license ... Add the copyright/license boilerplate for target/aarch64/tcg-target.opc.h. This file has only had two commits: 14e4c1e235 and 79525dfd08, both by the same Linaro engineer. The license is GPL-2-or-later, since that's what the rest of tcg/aarch64 uses. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191025155848.17362-2-peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	2019-11-11 15:11:21 +01:00
Richard Henderson	79525dfd08	tcg/aarch64: Support vector variable shift opcodes ... Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	2019-05-13 22:52:08 +00:00
Richard Henderson	14e4c1e235	tcg/aarch64: Add vector operations ... Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>	2018-02-08 15:54:08 +00:00