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OpenVMS VAX RTL Mathematics (MTH$) Manual
Appendix B Vector MTH$ Routine Entry Points
Table B-1 contains all of the vector MTH$ routines that you can call
from VAX MACRO. Be sure to read Section 2.3.3 and Section 2.3.4 before
using the information in this table.
Table B-1 Vector MTH$ Routines
Scalar Name |
Call or JSB |
Vector Input Registers |
Vector Output Registers |
Vector Name (Underflows Not Signaled) |
Vector Name (Underflows Signaled) |
AINT
|
JSB
|
V0
|
V0
|
MTH$VAINT_R0_V1
|
|
DINT
|
JSB
|
V0
|
V0
|
MTH$VDINT_R3_V3
|
|
GINT
|
JSB
|
V0
|
V0
|
MTH$VGINT_R3_V3
|
|
DPROD
|
Call
|
V0,V1
|
V0
|
MTH$VVDPROD_R1_V1
|
|
GPROD
|
Call
|
V0,V1
|
V0
|
MTH$VVGPROD_R1_V1
|
|
ACOS
|
JSB
|
V0
|
V0
|
MTH$VACOS_R6_V7
|
|
DACOS
|
JSB
|
V0
|
V0
|
MTH$VDACOS_R2_V7
|
|
GACOS
|
JSB
|
V0
|
V0
|
MTH$VGACOS_R2_V7
|
|
ACOSD
|
JSB
|
V0
|
V0
|
MTH$VACOSD_R6_V7
|
|
DACOSD
|
JSB
|
V0
|
V0
|
MTH$VDACOSD_R2_V7
|
|
GACOSD
|
JSB
|
V0
|
V0
|
MTH$VGACOS_R2_V7
|
|
ASIN
|
JSB
|
V0
|
V0
|
MTH$VASIN_R2_V6
|
|
DASIN
|
JSB
|
V0
|
V0
|
MTH$VDASIN_R2_V6
|
|
GASIN
|
JSB
|
V0
|
V0
|
MTH$VGASIN_R2_V6
|
|
ASIND
|
JSB
|
V0
|
V0
|
MTH$VASIND_R2_V6
|
|
DASIND
|
JSB
|
V0
|
V0
|
MTH$VDASIND_R2_V6
|
|
GASIND
|
JSB
|
V0
|
V0
|
MTH$VGASIND_R2_V6
|
|
ATAN
|
JSB
|
V0
|
V0
|
MTH$VATAN_R0_V4
|
|
DATAN
|
JSB
|
V0
|
V0
|
MTH$VDATAN_R0_V6
|
|
GATAN
|
JSB
|
V0
|
V0
|
MTH$VGATAN_R0_V6
|
|
ATAND
|
JSB
|
V0
|
V0
|
MTH$VATAND_R0_V4
|
|
DATAND
|
JSB
|
V0
|
V0
|
MTH$VDATAND_R0_V6
|
|
GATAND
|
JSB
|
V0
|
V0
|
MTH$VGATAND_R0_V6
|
|
ATAN2
|
JSB
|
V0,V1
|
V0
|
MTH$VVATAN2_R4_V7
|
|
DATAN2
|
JSB
|
V0,V1
|
V0
|
MTH$VVDATAN2_R4_V9
|
|
GATAN2
|
JSB
|
V0,V1
|
V0
|
MTH$VVGATAN2_R4_V9
|
|
ATAND2
|
JSB
|
V0,V1
|
V0
|
MTH$VVATAND2_R4_V7
|
|
DATAND2
|
JSB
|
V0,V1
|
V0
|
MTH$VVDATAND2_R4_V9
|
|
GATAND2
|
JSB
|
V0,V1
|
V0
|
MTH$VVGATAND2_R4_V9
|
|
CABS
|
Call
|
V0,V1
|
V0
|
MTH$VCABS_R1_V5
|
|
CDABS
|
Call
|
V0,V1
|
V0
|
MTH$VCDABS_R1_V6
|
|
CGABS
|
Call
|
V0,V1
|
V0
|
MTH$VCGABS_R1_V6
|
|
CCOS
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCCOS_R1_V11
|
|
CDCOS
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCDCOS_R1_V11
|
|
CGCOS
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCGCOS_R1_V11
|
|
COS
|
JSB
|
V0
|
V0
|
MTH$VCOS_R4_V7
|
|
DCOS
|
JSB
|
V0
|
V0
|
MTH$VDCOS_R4_V8
|
|
GCOS
|
JSB
|
V0
|
V0
|
MTH$VGCOS_R4_V8
|
|
COSD
|
JSB
|
V0
|
V0
|
MTH$VCOSD_R4_V6
|
|
DCOSD
|
JSB
|
V0
|
V0
|
MTH$VDCOSD_R4_V6
|
|
GCOSD
|
JSB
|
V0
|
V0
|
MTH$VGCOSD_R4_V6
|
|
CEXP
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCEXP_R1_V8
|
|
CDEXP
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCDEXP_R1_V10
|
|
CGEXP
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCGEXP_R1_V10
|
|
CLOG
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCLOG_R1_V8
|
|
CDLOG
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCDLOG_R1_V10
|
|
CGLOG
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCGLOG_R1_V10
|
|
AMOD
|
JSB
|
V0,R0
|
V0
|
MTH$VAMOD_R4_V5
|
MTH$VAMOD_E_R4_V5
|
DMOD
|
JSB
|
V0,R0
|
V0
|
MTH$VDMOD_R7_V6
|
MTH$VDMOD_E_R7_V6
|
GMOD
|
JSB
|
V0,R0
|
V0
|
MTH$VGMOD_R7_V6
|
MTH$VGMOD_E_R7_V6
|
CSIN
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCSIN_R1_V11
|
|
CDSIN
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCDSIN_R1_V11
|
|
CGSIN
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCGSIN_R1_V11
|
|
CSQRT
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCSQRT_R1_V7
|
|
CDSQRT
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCDSQRT_R1_V8
|
|
CGSQRT
|
Call
|
V0,V1
|
V0,V1
|
MTH$VCGSQRT_R1_V8
|
|
COSH
|
JSB
|
V0
|
V0
|
MTH$VCOSH_R5_V8
|
|
DCOSH
|
JSB
|
V0
|
V0
|
MTH$VDCOSH_R5_V8
|
|
GCOSH
|
JSB
|
V0
|
V0
|
MTH$VGCOSH_R5_V8
|
|
EXP
|
JSB
|
V0
|
V0
|
MTH$VEXP_R3_V6
|
MTH$VEXP_E_R3_V6
|
DEXP
|
JSB
|
V0
|
V0
|
MTH$VDEXP_R3_V6
|
MTH$VDEXP_E_R3_V6
|
GEXP
|
JSB
|
V0
|
V0
|
MTH$VGEXP_R3_V6
|
MTH$VGEXP_E_R3_V6
|
ALOG
|
JSB
|
V0
|
V0
|
MTH$VALOG_R3_V5
|
|
DLOG
|
JSB
|
V0
|
V0
|
MTH$VDLOG_R3_V7
|
|
GLOG
|
JSB
|
V0
|
V0
|
MTH$VGLOG_R3_V7
|
|
ALOG10
|
JSB
|
V0
|
V0
|
MTH$VALOG10_R3_V5
|
|
DLOG10
|
JSB
|
V0
|
V0
|
MTH$VDLOG10_R3_V7
|
|
GLOG10
|
JSB
|
V0
|
V0
|
MTH$VGLOG10_R3_V7
|
|
ALOG2
|
JSB
|
V0
|
V0
|
MTH$VALOG2_R3_V5
|
|
DLOG2
|
JSB
|
V0
|
V0
|
MTH$VDLOG2_R3_V7
|
|
GLOG2
|
JSB
|
V0
|
V0
|
MTH$VGLOG2_R3_V7
|
|
RANDOM
|
JSB
|
V0
|
V0
|
MTH$VRANDOM_R2_V0
|
|
SIN
|
JSB
|
V0
|
V0
|
MTH$VSIN_R4_V6
|
|
DSIN
|
JSB
|
V0
|
V0
|
MTH$VDSIN_R4_V8
|
|
GSIN
|
JSB
|
V0
|
V0
|
MTH$VGSIN_R4_V8
|
|
SIND
|
JSB
|
V0
|
V0
|
MTH$VSIND_R4_V6
|
MTH$VSIND_E_R6_V6
|
DSIND
|
JSB
|
V0
|
V0
|
MTH$VDSIND_R4_V6
|
MTH$VDSIND_E_R6_V6
|
GSIND
|
JSB
|
V0
|
V0
|
MTH$VGSIND_R4_V6
|
MTH$VGSIND_E_R6_V6
|
SINCOS
|
JSB
|
V0
|
V0,V1
|
MTH$VSINCOS_R4_V7
|
|
DSINCOS
|
JSB
|
V0
|
V0,V1
|
MTH$VDSINCOS_R4_V8
|
|
GSINCOS
|
JSB
|
V0
|
V0,V1
|
MTH$VGSINCOS_R4_V8
|
|
SINCOSD
|
JSB
|
V0
|
V0,V1
|
MTH$VSINCOSD_R4_V6
|
MTH$VSINCOSD_E_R6_V6
|
DSINCOSD
|
JSB
|
V0
|
V0,V1
|
MTH$VDSINCOSD_R4_V7
|
MTH$VDSINCOSD_E_R6_V7
|
GSINCOSD
|
JSB
|
V0
|
V0,V1
|
MTH$VGSINCOSD_R4_V7
|
MTH$VGSINCOSD_E_R6_V7
|
SINH
|
JSB
|
V0
|
V0
|
MTH$VSINH_R5_V9
|
|
DSINH
|
JSB
|
V0
|
V0
|
MTH$VDSINH_R5_V9
|
|
GSINH
|
JSB
|
V0
|
V0
|
MTH$VGSINH_R5_V9
|
|
SQRT
|
JSB
|
V0
|
V0
|
MTH$VSQRT_R2_V4
|
|
DSQRT
|
JSB
|
V0
|
V0
|
MTH$VDSQRT_R2_V5
|
|
GSQRT
|
JSB
|
V0
|
V0
|
MTH$VGSQRT_R2_V5
|
|
TAN
|
JSB
|
V0
|
V0
|
MTH$VTAN_R4_V5
|
|
DTAN
|
JSB
|
V0
|
V0
|
MTH$VDTAN_R4_V5
|
|
GTAN
|
JSB
|
V0
|
V0
|
MTH$VGTAN_R4_V5
|
|
TAND
|
JSB
|
V0
|
V0
|
MTH$VTAND_R4_V5
|
MTH$VTAND_E_R4_V5
|
DTAND
|
JSB
|
V0
|
V0
|
MTH$VDTAND_R4_V5
|
MTH$VDTAND_E_R4_V5
|
GTAND
|
JSB
|
V0
|
V0
|
MTH$VGTAND_R4_V5
|
MTH$VGTAND_E_R4_V5
|
TANH
|
JSB
|
V0
|
V0
|
MTH$VTANH_R3_V10
|
|
DTANH
|
JSB
|
V0
|
V0
|
MTH$VDTANH_R3_V10
|
|
GTANH
|
JSB
|
V0
|
V0
|
MTH$VGTANH_R3_V10
|
|
DIVC
|
Call
|
V0,V1,V2,V3
|
V0,V1
|
OTS$VVDIVC_R1_V6
|
|
DIVCD
|
Call
|
V0,V1,V2,V3
|
V0,V1
|
OTS$VVDIVCD_R1_V7
|
|
DIVCG
|
Call
|
V0,V1,V2,V3
|
V0,V1
|
OTS$VVDIVCG_R1_V7
|
|
MULC
|
Call
|
V0,V1,V2,V3
|
V0,V1
|
OTS$VVMULC_R1_V4
|
|
MULCD
|
Call
|
V0,V1,V2,V3
|
V0,V1
|
OTS$VVMULCD_R1_V4
|
|
MULCG
|
Call
|
V0,V1,V2,V3
|
V0,V1
|
OTS$VVMULCG_R1_V4
|
|
POWJJ
|
Call
|
V0,R0
|
V0
|
OTS$VPOWJJ_R1_V1
|
|
POWRJ
|
Call
|
V0,R0
|
V0
|
OTS$VPOWRJ_R1_V2
|
OTS$VPOWRJ_E_R1_V2
|
POWDJ
|
Call
|
V0,R0
|
V0
|
OTS$VPOWDJ_R1_V2
|
OTS$VPOWDJ_E_R1_V2
|
POWGJ
|
Call
|
V0,R0
|
V0
|
OTS$VPOWGJ_R1_V2
|
OTS$VPOWGJ_E_R1_V2
|
POWRR
|
Call
|
V0,R0
|
V0
|
OTS$VPOWRR_R1_V4
|
OTS$VPOWRR_E_R1_V4
|
POWDD
|
Call
|
V0,R0
|
V0
|
OTS$VPOWDD_R1_V8
|
OTS$VPOWDD_E_R1_V8
|
POWGG
|
Call
|
V0,R0
|
V0
|
OTS$VPOWGG_R1_V9
|
OTS$VPOWGG_E_R1_V9
|
|