lundi 16 février 2015

How do determine whether Linux board is using hardware FPU or not?


I am using an embedded Linux board based on a fairly old Freescale ARM chip. How do I determine whether the Python interpreter there is using the hardware FPU on the chip or not?


My /proc/cpuinfo is:



Processor : ARM926EJ-S rev 5 (v5l)
BogoMIPS : 179.81
Features : swp half thumb fastmult edsp java
CPU implementer : 0x41
CPU architecture: 5TEJ
CPU variant : 0x0
CPU part : 0x926
CPU revision : 5

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