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Searched refs:FP_LG (Results 1 – 2 of 2) sorted by relevance

/original-bsd/sys/sparc/fpu/
H A Dfpu_emu.h66 #define FP_LG ((FP_NMANT - 1) & 31) /* log2(1.0) for fp_mant[0] */ macro
67 #define FP_QUIETBIT (1 << (FP_LG - 1)) /* Quiet bit in NaNs (0.5) */
68 #define FP_1 (1 << FP_LG) /* 1.0 in fp_mant[0] */
69 #define FP_2 (1 << (FP_LG + 1)) /* 2.0 in fp_mant[0] */
H A Dfpu_explode.c71 fp->fp_exp = FP_LG;
126 #define SNG_SHIFT (SNG_FRACBITS - FP_LG)
146 #define DBL_SHIFT (DBL_FRACBITS - 32 - FP_LG)
167 #define EXT_SHIFT (-(EXT_FRACBITS - 3 * 32 - FP_LG)) /* left shift! */