Using and Porting GNU Fortran

Node: Other Intrinsics, Previous: Intrinsic Groups, Up: Compiler Intrinsics

Other Intrinsics

g77 supports intrinsics other than those in the GNU Fortran language proper. This set of intrinsics is described below.

ACosD Intrinsic: (Reserved for future use.)
AIMax0 Intrinsic: (Reserved for future use.)
AIMin0 Intrinsic: (Reserved for future use.)
AJMax0 Intrinsic: (Reserved for future use.)
AJMin0 Intrinsic: (Reserved for future use.)
ASinD Intrinsic: (Reserved for future use.)
ATan2D Intrinsic: (Reserved for future use.)
ATanD Intrinsic: (Reserved for future use.)
BITest Intrinsic: (Reserved for future use.)
BJTest Intrinsic: (Reserved for future use.)
CDAbs Intrinsic: Absolute value (archaic).
CDCos Intrinsic: Cosine (archaic).
CDExp Intrinsic: Exponential (archaic).
CDLog Intrinsic: Natural logarithm (archaic).
CDSin Intrinsic: Sine (archaic).
CDSqRt Intrinsic: Square root (archaic).
ChDir Intrinsic (function): Change directory.
ChMod Intrinsic (function): Change file modes.
CosD Intrinsic: (Reserved for future use.)
DACosD Intrinsic: (Reserved for future use.)
DASinD Intrinsic: (Reserved for future use.)
DATan2D Intrinsic: (Reserved for future use.)
DATanD Intrinsic: (Reserved for future use.)
Date Intrinsic: Get current date as dd-Mon-yy.
DbleQ Intrinsic: (Reserved for future use.)
DCmplx Intrinsic: Construct COMPLEX(KIND=2) value.
DConjg Intrinsic: Complex conjugate (archaic).
DCosD Intrinsic: (Reserved for future use.)
DFloat Intrinsic: Conversion (archaic).
DFlotI Intrinsic: (Reserved for future use.)
DFlotJ Intrinsic: (Reserved for future use.)
DImag Intrinsic: Convert/extract imaginary part of complex (archaic).
DReal Intrinsic: Convert value to type REAL(KIND=2).
DSinD Intrinsic: (Reserved for future use.)
DTanD Intrinsic: (Reserved for future use.)
DTime Intrinsic (function): Get elapsed time since last time.
FGet Intrinsic (function): Read a character from unit 5 stream-wise.
FGetC Intrinsic (function): Read a character stream-wise.
FloatI Intrinsic: (Reserved for future use.)
FloatJ Intrinsic: (Reserved for future use.)
FPut Intrinsic (function): Write a character to unit 6 stream-wise.
FPutC Intrinsic (function): Write a character stream-wise.
IDate Intrinsic (VXT): Get local time info (VAX/VMS).
IIAbs Intrinsic: (Reserved for future use.)
IIAnd Intrinsic: (Reserved for future use.)
IIBClr Intrinsic: (Reserved for future use.)
IIBits Intrinsic: (Reserved for future use.)
IIBSet Intrinsic: (Reserved for future use.)
IIDiM Intrinsic: (Reserved for future use.)
IIDInt Intrinsic: (Reserved for future use.)
IIDNnt Intrinsic: (Reserved for future use.)
IIEOr Intrinsic: (Reserved for future use.)
IIFix Intrinsic: (Reserved for future use.)
IInt Intrinsic: (Reserved for future use.)
IIOr Intrinsic: (Reserved for future use.)
IIQint Intrinsic: (Reserved for future use.)
IIQNnt Intrinsic: (Reserved for future use.)
IIShftC Intrinsic: (Reserved for future use.)
IISign Intrinsic: (Reserved for future use.)
IMax0 Intrinsic: (Reserved for future use.)
IMax1 Intrinsic: (Reserved for future use.)
IMin0 Intrinsic: (Reserved for future use.)
IMin1 Intrinsic: (Reserved for future use.)
IMod Intrinsic: (Reserved for future use.)
INInt Intrinsic: (Reserved for future use.)
INot Intrinsic: (Reserved for future use.)
IZExt Intrinsic: (Reserved for future use.)
JIAbs Intrinsic: (Reserved for future use.)
JIAnd Intrinsic: (Reserved for future use.)
JIBClr Intrinsic: (Reserved for future use.)
JIBits Intrinsic: (Reserved for future use.)
JIBSet Intrinsic: (Reserved for future use.)
JIDiM Intrinsic: (Reserved for future use.)
JIDInt Intrinsic: (Reserved for future use.)
JIDNnt Intrinsic: (Reserved for future use.)
JIEOr Intrinsic: (Reserved for future use.)
JIFix Intrinsic: (Reserved for future use.)
JInt Intrinsic: (Reserved for future use.)
JIOr Intrinsic: (Reserved for future use.)
JIQint Intrinsic: (Reserved for future use.)
JIQNnt Intrinsic: (Reserved for future use.)
JIShft Intrinsic: (Reserved for future use.)
JIShftC Intrinsic: (Reserved for future use.)
JISign Intrinsic: (Reserved for future use.)
JMax0 Intrinsic: (Reserved for future use.)
JMax1 Intrinsic: (Reserved for future use.)
JMin0 Intrinsic: (Reserved for future use.)
JMin1 Intrinsic: (Reserved for future use.)
JMod Intrinsic: (Reserved for future use.)
JNInt Intrinsic: (Reserved for future use.)
JNot Intrinsic: (Reserved for future use.)
JZExt Intrinsic: (Reserved for future use.)
Kill Intrinsic (function): Signal a process.
Link Intrinsic (function): Make hard link in file system.
QAbs Intrinsic: (Reserved for future use.)
QACos Intrinsic: (Reserved for future use.)
QACosD Intrinsic: (Reserved for future use.)
QASin Intrinsic: (Reserved for future use.)
QASinD Intrinsic: (Reserved for future use.)
QATan Intrinsic: (Reserved for future use.)
QATan2 Intrinsic: (Reserved for future use.)
QATan2D Intrinsic: (Reserved for future use.)
QATanD Intrinsic: (Reserved for future use.)
QCos Intrinsic: (Reserved for future use.)
QCosD Intrinsic: (Reserved for future use.)
QCosH Intrinsic: (Reserved for future use.)
QDiM Intrinsic: (Reserved for future use.)
QExp Intrinsic: (Reserved for future use.)
QExt Intrinsic: (Reserved for future use.)
QExtD Intrinsic: (Reserved for future use.)
QFloat Intrinsic: (Reserved for future use.)
QInt Intrinsic: (Reserved for future use.)
QLog Intrinsic: (Reserved for future use.)
QLog10 Intrinsic: (Reserved for future use.)
QMax1 Intrinsic: (Reserved for future use.)
QMin1 Intrinsic: (Reserved for future use.)
QMod Intrinsic: (Reserved for future use.)
QNInt Intrinsic: (Reserved for future use.)
QSin Intrinsic: (Reserved for future use.)
QSinD Intrinsic: (Reserved for future use.)
QSinH Intrinsic: (Reserved for future use.)
QSqRt Intrinsic: (Reserved for future use.)
QTan Intrinsic: (Reserved for future use.)
QTanD Intrinsic: (Reserved for future use.)
QTanH Intrinsic: (Reserved for future use.)
Rename Intrinsic (function): Rename file.
Secnds Intrinsic: Get local time offset since midnight.
Signal Intrinsic (function): Muck with signal handling.
SinD Intrinsic: (Reserved for future use.)
SnglQ Intrinsic: (Reserved for future use.)
SymLnk Intrinsic (function): Make symbolic link in file system.
System Intrinsic (function): Invoke shell (system) command.
TanD Intrinsic: (Reserved for future use.)
Time Intrinsic (VXT): Get the time as a character value.
UMask Intrinsic (function): Set file creation permissions mask.
Unlink Intrinsic (function): Unlink file.
ZExt Intrinsic: (Reserved for future use.)