F

fetch pipeline [1] [2]
fetching, an instruction
FGR (Floating-Point General register)
   32-bit operations
   5-bit select
   64-bit operations
   load operations
   operations
   Status register FR bit
   store operations
Flag, field (FP)
flag
   uncorrectable error
Floating-Point exception
Floating-Point Status register see also FSR
Floating-Point Unit, see also FPU
floating-point
   divide
   multiplier
   pipeline
   queue
   registers
   adder
   adder pipeline
   divide
   queue
      instructions written each cycle
      number of allowable entries
      ports
      sequencing
   rounding mode
   square root
flow control
   external data response
   external request
   processor coherency data response
   processor eliminate request
   processor read request
   processor upgrade request
   processor write request
format, TLB entry
FPU
   Active List, control of FSR
   add unit
   arithmetic instructions
   cause bits, FSR
   changing rounding mode using a CTC1
   compare
   condition bits
   control registers
   divide unit
   FGRs (general registers)
   FSR, (Status register in FPU)
   graduation, control of FSR
   instructions, processor specific
   latency
   logic diagram
   move to floating-point
   multiply unit
   operations
   queue
      controlling units
      move unit, FPU
   read ports
   register file
   repeat rate
   rounding modes
   serial dependency circuit
   square-root unit
FrameMask register [1] [2]
free list
freeing the request number, with completion response
FSR (Floating-Point Status register)
   cause bits
   condition bits
   division by zero
   enable bits
   flag bits
   inexact result
   invalid operation
   load exceptions
   loading the FSR
   overflow
   RM, round to minus infinity
   RN, round to nearest representable value
   RP, round to plus infinity
   RZ, round toward zero
   underflow
   unimplemented operation
functional unit
   branch
   floating-point adder
   floating-point multiplier
   instruction decode and rename
   iterative
   Load/Store Unit
   integer ALU