8.66 FPR (Display or alter floating point registers)
8.66.1 Function
The FPR command displays or alters the actual contents of the floating point registers (basic format). If
the AFP bit is set in Control Register 0 then additional floating point registers are displayed (extended
format). Enter FPR by itself to display the register values without altering them.
8.66.2 Syntax
Descriptive
FPR []
Diagram
Êʬ¬¬ FPR ¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ÊÍ
8.66.3 Parameter
nn
This specifies the register number (0,2,4,6 or 0-15, depending on the Control
Register 0 AFP bit) to be altered.
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This is the register value in hexadecimal (1-16 hex digits for 64-bit registers).
8.66.4 Examples
Example 1:
Display the floating point registers.
HHC00013I Herc command: 'fpr'
HHC02270I Floating point registers
HHC02270I CP00: FPR0=0000000000000000 FPR2=0000000000000000
HHC02270I CP00: FPR4=0000000000000000 FPR6=0000000000000000
Figure 133: FPR command (display value)
