| commit | 1d565b21e1aecbb0da6589f3c4ea83c9c788ad63 | |
| author | Aurelien Jarno <aurelien@aurel32.net> | |
| Sun, 24 May 2015 23:28:56 +0000 (25 01:28 +0200) | ||
| committer | Aurelien Jarno <aurelien@aurel32.net> | |
| Fri, 12 Jun 2015 10:02:48 +0000 (12 12:02 +0200) | ||
| tree | 91f484f105e06f76fe8b62ad159ee91a2c18c780 | treesnapshot (tar.gz zip) |
| parent | 60eb27fe4951fbe6cf5e24cc3d6df7e97c43a909 | commitdiff |
target-sh4: split out Q and M from of SR and optimize div1
Splitting Q and M out of SR, it's possible to optimize div1 by using
TCG code instead of an helper.
At the same time removed the now unused gen_copy_bit_i32 function.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Splitting Q and M out of SR, it's possible to optimize div1 by using
TCG code instead of an helper.
At the same time removed the now unused gen_copy_bit_i32 function.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
| target-sh4/cpu.h | diffblobblamehistory | |
| target-sh4/helper.h | diffblobblamehistory | |
| target-sh4/op_helper.c | diffblobblamehistory | |
| target-sh4/translate.c | diffblobblamehistory |