diff options
Diffstat (limited to 'src/arch/x86/isa/insts/x87/transcendental_functions/trigonometric_functions.py')
| -rw-r--r-- | src/arch/x86/isa/insts/x87/transcendental_functions/trigonometric_functions.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/arch/x86/isa/insts/x87/transcendental_functions/trigonometric_functions.py b/src/arch/x86/isa/insts/x87/transcendental_functions/trigonometric_functions.py index 437b47d70..05fd20829 100644 --- a/src/arch/x86/isa/insts/x87/transcendental_functions/trigonometric_functions.py +++ b/src/arch/x86/isa/insts/x87/transcendental_functions/trigonometric_functions.py @@ -38,7 +38,14 @@ microcode = ''' # FSIN # FCOS -# FSINCOS + +def macroop FSINCOS { + sinfp ufp1, st(0) + cosfp ufp2, st(0) + movfp st(0), ufp1 + movfp st(-1), ufp2, spm=-1 +}; + # FPTAN # FPATAN ''' |