float32_sub        81 arch/arm/nwfpe/ARM-gcc.h #define float32_sub			__subsf3
float32_sub      1197 arch/arm/nwfpe/softfloat.c float32 float32_sub( struct roundingData *roundData, float32 a, float32 b )
float32_sub       587 arch/sh/kernel/cpu/sh4/softfloat.c float32 float32_sub(float32 a, float32 b)