ARM64 Floating-Point Registers

TotalView : TotalView Reference Guide : PART IV Platforms and Operating Systems : Architectures : ARM64 : ARM64 Floating-Point Registers

TotalView displays Power floating point registers in the Registers view. The next table describes how TotalView treats each floating-point register, and the actions you can take with each register.

Register	Description	Data Type	Edit	Dive	Specify in Expression
F0 - F30	Floating-point registers 0 - 30	$double	yes	yes	$f0 -$f30
FPSR	Floating-point status register	$int	yes	yes	$fpsr
FPCR	Floating-point control register	$int	yes	yes	$pc