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/* Set 68881/2 floating point rounding precision */
/* Reference: MC68881/MC68882 Floating-Point Coprocessor */
/* User's Manual, Motorola, Prentice-Hall, 1987 (First Edition) */
/* Pages 1-14, 2-3, 4-68. */
/* FPcr code $80 sets the 68882 coprocessor to */
/* rounding precision = 53 bits */
/* rounding mode = nearest or even */
/* all exceptions (bits 8-15) disabled */
/* The instruction is */
/* FMOVE.L #$80,Fcr */
/* if the assembler will understand it. */
.align 2
.text
/* set to single precision */
.globl _sprec
_sprec:
.word 0xf23c,0x9000,0x0000,0x0040
rts
/* set to double precision */
.globl _dprec
_dprec:
.word 0xf23c,0x9000,0x0000,0x0080
rts
/* set to extended (long double) precision */
.globl _ldprec
_ldprec:
.word 0xf23c,0x9000,0x0000,0x0000
rts
[ Dauer der Verarbeitung: 0.16 Sekunden
(vorverarbeitet)
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