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2.5.12 Special function instructions
Table 2.29 Special Function Instructions
Category
Instruction Symbol
Symbol Processing Details
Execution
Condition
Number of Basic Steps
Subset
See for Description
Trigonometric
functions
(Floating-
point single-
precision)
SIN
3 - 7-250
SINP
COS
3 - 7-254
COSP
TAN
3 - 7-258
TANP
ASIN
3 - 7-262
ASINP
ACOS
3 - 7-267
ACOSP
ATAN
3 - 7-271
ATANP
Trigonometric
functions
(Floating-
point double-
precision)
SIND
3 - 7-252
SINDP
COSD
3 - 7-256
COSDP
TAND
3 - 7-260
TANDP
ASIND
3 - 7-265
ASINDP
ACOSD
3 - 7-269
ACOSDP
ATAND
3 - 7-273
ATANDP
SIN SD
Sin (S+1,S) (D+1,D)
SINP SD
COS SD
Cos
(
S+1,S
)
(D+1,D)
COSP SD
TAN SD
Ta
n
(
S+1,S
)(
D+1,D
)
TANP SD
ASIN SD
Sin
-1
(S+1,S) (D+1,D)
ASINP SD
ACOS SD
Cos
-1
(
S+1,S
)(
D+1,D
)
ACOSP SD
ATAN SD
Ta
n
-1
(S+1,S) (D+1,D)
ATANP SD
SINDSD
Sin(S+3, S+2, S+1, S)
(D+3, D+2, D+1, D)
SINDP S D
COSD S D
Cos(S+3, S+2, S+1, S)
(D+3, D+2, D+1, D)
COSDP S D
TANDSD
Tan(S+3, S+2, S+1, S)
(D+3, D+2, D+1, D)
TANDP S D
ASINDSD
(S+3, S+2, S+1, S)
(D+3, D+2, D+1, D)
Sin
-1
ASINDP S D
ACOSD S D
(S+3, S+2, S+1, S)
(D+3, D+2, D+1, D)
Cos
-1
ACOSDP S D
ATANDSD
(S+3, S+2, S+1, S)
(D+3, D+2, D+1, D)
Tan
-1
ATANDP S D