MOTOROLA
DSP96002 USER’S MANUAL
B-179
move #EMAX,d1.l ;
move d0.m,d0.l ;
cmp d1,d0 ;
jle _asml ;
ori #$09,er ;
ori #$09,ier ;
jclr #22,sr,_next ;
jset #21,sr,_posinf ;
jset #31,d0.h,_retinf ;
jmp _retlrg ;
_posinf
jclr #31,d0.h,_retinf ;
jmp _retlrg ;
_next ;
jclr #21,sr,_retinf ;
;
_retlrg move #$ffffffff,d5.m ;
move #$ffffffff,d5.l ;
move #MAX,d0.l ;
dec d0 ;
move d0.l,d5.h ;
jmp _putsgn ;
; ****** Assemble Result into IEEE Format ******
_asml move d4.l,d5.m ;
move d0.m,d0.l ;
move #EBIAS,d1.l ;
add d1,d0 ;
move d0.l,d5.h ;
jclr #31,d0.h,_done ;
bset #31,d5.h ;
; ****** Exit Routine ******
_putsgn jclr #31,d0.h,_done ;
bset #31,d5.h ;
jmp _done ;
; ****** Zero Operand Detected (or denorm in FAST mode) ******
_op2_0 depftst d6,d0,d1 ;
Summary of Contents for DSP96002
Page 3: ...1 2 DSP96002 USER S MANUAL MOTOROLA ...
Page 38: ...MOTOROLA DSP96002 USER S MANUAL 3 15 Figure 3 4 Modulo Arithmetic Unit Block Diagram ...
Page 39: ...3 16 DSP96002 USER S MANUAL MOTOROLA ...
Page 53: ...4 14 DSP96002 USER S MANUAL MOTOROLA ...
Page 76: ...MOTOROLA DSP96002 USER S MANUAL 5 23 Figure 5 8 Address Modifier Summary ...
Page 86: ...6 10 DSP96002 USER S MANUAL MOTOROLA ...
Page 101: ...MOTOROLA DSP96002 USER S MANUAL 7 15 Figure 7 9 HI Block Diagram One Port ...
Page 140: ...7 54 DSP96002 USER S MANUAL MOTOROLA ...
Page 166: ...9 10 DSP96002 USER S MANUAL MOTOROLA ...
Page 181: ...MOTOROLA DSP96002 USER S MANUAL 10 15 Figure 10 8 Program Address Bus FIFO ...
Page 337: ...MOTOROLA DSP96002 USER S MANUAL A 149 ...
Page 404: ...A 216 DSP96002 USER S MANUAL MOTOROLA PC xxxx D ...
Page 460: ...A 272 DSP96002 USER S MANUAL MOTOROLA SIOP Not affected ...
Page 484: ...A 296 DSP96002 USER S MANUAL MOTOROLA SSH PC SSL SR SP 1 SP ...
Page 519: ...MOTOROLA DSP96002 USER S MANUAL A 331 ...
Page 718: ...MOTOROLA DSP96002 USER S MANUAL B 199 ...
Page 871: ... MOTOROLA INC 1994 MOTOROLA TECHNICAL DATA SEMICONDUCTOR M Addendum ...
Page 888: ...MOTOROLA INDEX 1 INDEX ...
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