| commit | d33271213437ed1834b0a50540d79e877e1cd894 | |
| author | Aurelien Jarno <aurelien@aurel32.net> | |
| Wed, 31 May 2017 22:01:19 +0000 (1 00:01 +0200) | ||
| committer | Richard Henderson <rth@twiddle.net> | |
| Tue, 6 Jun 2017 22:20:43 +0000 (6 15:20 -0700) | ||
| tree | 966d687176f2537e4cbd5c5dfa9679df12fb8772 | treesnapshot (tar.gz zip) |
| parent | 22f04c31980c63c6f842135679b104f0d87d4613 | commitdiff |
target/s390x: improve MOVE LONG and MOVE LONG EXTENDED
As MVCL and MVCLE only differ by their operands, use a common
do_mvcl helper. Optimize it calling fast_memmove and fast_memset.
Correctly write back addresses. Check that r1 and r2/r3 registers
are even.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Message-Id: <20170531220129.27724-21-aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
As MVCL and MVCLE only differ by their operands, use a common
do_mvcl helper. Optimize it calling fast_memmove and fast_memset.
Correctly write back addresses. Check that r1 and r2/r3 registers
are even.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Message-Id: <20170531220129.27724-21-aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
| target/s390x/mem_helper.c | diffblobblamehistory | |
| target/s390x/translate.c | diffblobblamehistory |