mips/kernel/fpu-probe.c

19 #include <asm/fpu.h>
22 #include "fpu-probe.h"
25  * Get the FPU Implementation/Revision.
39  * Check if the CPU has an external FPU.
47  * Determine the FCSR mask for FPU hardware.
76  * supported by FPU hardware.
151  * to support by the FPU emulator according to the IEEE 754 conformance
223  * strict:  accept binaries that request a NaN encoding supported by the FPU
226  * relaxed: accept any binaries regardless of whether supported by the FPU
255  * Set the FIR feature flags for the FPU emulator.
276 /* Determined FPU emulator mask to use for the boot CPU with "nofpu".  */
280  * Set options for FPU hardware.
305  * Set options for the FPU emulator.