diff options
| author | Laurent Vivier <laurent@vivier.eu> | 2018-03-05 21:39:07 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2018-03-09 15:50:38 +0100 |
| commit | 67b453ed73fe65949c24e6ca2b43f6816a89a301 (patch) | |
| tree | 29dedbbff941898a4ec0f97422ff2b8e28377505 /target/m68k/fpu_helper.c | |
| parent | 248efb66fb88bc17c04a0d0f09a3539a43c80769 (diff) | |
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>
Diffstat (limited to 'target/m68k/fpu_helper.c')
| -rw-r--r-- | target/m68k/fpu_helper.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/m68k/fpu_helper.c b/target/m68k/fpu_helper.c index 2628534136..97a4501126 100644 --- a/target/m68k/fpu_helper.c +++ b/target/m68k/fpu_helper.c @@ -572,3 +572,8 @@ void HELPER(flog10)(CPUM68KState *env, FPReg *res, FPReg *val) { res->d = floatx80_log10(val->d, &env->fp_status); } + +void HELPER(flog2)(CPUM68KState *env, FPReg *res, FPReg *val) +{ + res->d = floatx80_log2(val->d, &env->fp_status); +} |