target/m68k: implement flog2

Using a local m68k floatx80_log2()
[copied from previous:
Written by Andreas Grabher for Previous, NeXT Computer Emulator.]

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20180305203910.10391-6-laurent@vivier.eu>
This commit is contained in:
Laurent Vivier 2018-03-05 21:39:07 +01:00
parent 248efb66fb
commit 67b453ed73
5 changed files with 77 additions and 0 deletions

View file

@ -30,4 +30,5 @@ floatx80 floatx80_move(floatx80 a, float_status *status);
floatx80 floatx80_lognp1(floatx80 a, float_status *status);
floatx80 floatx80_logn(floatx80 a, float_status *status);
floatx80 floatx80_log10(floatx80 a, float_status *status);
floatx80 floatx80_log2(floatx80 a, float_status *status);
#endif