DSP56xxx C Cross-Compiler User's Guide - Tasking

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Run–time Environment 7–27Operation Function Input operand(s) ResultAdd addf2 fac, ftm1 facSubtract subf2 fac, ftm1 facMultiply mulf2 fac, ftm1 facDivide divf2 fac, ftm1 facMultiply–Accumulate + macpf2 fac, ftm1, ftm2 facMultiply–Accumulate – macnf2 fac, ftm1, ftm2 facCompare cmpf2 fac, ftm1 CCRNegate negf2 fac fac• • • • • • • •
7–28Chapter 7Operation Function Input operand(s) ResultSigned Integer to Float cif12 A facSigned Long to Float cif22 A facUnsigned Integer to Float cuf12 A facUnsigned Long to Float cuf22 A facFract to Float crf12 A facLong Fract to Float crf22 A facFloat to Signed Integer cfi21 fac AFloat to Signed Long cfi22 fac AFloat to Unsigned Integer cfu21 fac AFloat to Unsigned Long cfu22 fac AFloat to Fract cfr21 fac AFloat to Long Fract cfr22 fac A
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MA039-002-00-00Doc. ver.: 1.24DSP56
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IVTable of Contents
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VITable of Contents
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VIIITable of Contents
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XTable of Contents
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XIITable of Contents
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XIVManual Purpose and Structure
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XVIManual Purpose and Structurescre
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XVIIIManual Purpose and Structure
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1-2Chapter 1
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1-4Chapter 1\c563Project | Director
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1-6Chapter 1 cd /cdrom rpm -U SW*.r
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1-8Chapter 1 /usr/local /cdrom cd /
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1-10Chapter 1
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1-12Chapter 1flexlmTaskinglicense.d
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1-14Chapter 1 Start | Programs | TA
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1-16Chapter 1 /etc/init.drc.lmgrd/
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1-18Chapter 1PlatformSunOS/SolarisW
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2-2Chapter 2
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2-4Chapter 2.cc.cxx.cpp.c.asm.src.o
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2-6Chapter 2#pragma optimize1+ (x-3
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2-8Chapter 2
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2-10Chapter 2
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2-12Chapter 2X0Y0clr a ; Clear resu
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2-14Chapter 2 struct {} a;a.b = 1;u
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2-16Chapter 2C++ source file.ccC++
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2-18Chapter 2.a.obj.out.dsc
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2-20Chapter 2EnvironmentVariablePAT
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2-22Chapter 2Compile Build Rebuild
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2-24Chapter 2 OK ProjectDirectories
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2-26Chapter 2 OK BuildScan All Depe
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2-28Chapter 2calc.abs FileNew Proje
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2-30Chapter 2calc.objcalc.mapcalc.a
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2-32Chapter 2mk563 clean
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3-2Chapter 3
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3-4Chapter 3_inline_compatible_call
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3-6Chapter 3int _X Var_in_X; /* all
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3-8Chapter 3_near_internal_near_int
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3-10Chapter 3move x:Fvar,amainababv
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3-12Chapter 3int _reentrantmultiply
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3-14Chapter 3_at()_external unsigne
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3-16Chapter 3DSP5600xData Type Size
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3-18Chapter 3_fract f;void main(){f
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3-20Chapter 3unsigned longunsignedl
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3-22Chapter 3
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3-24Chapter 3registerregisterregist
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3-26Chapter 3constconst char romhel
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3-28Chapter 3
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3-30Chapter 3; t.c 12 w = add( 1, 2
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3-32Chapter 3 __asm()__asm__asm__as
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3-34Chapter 3CharTypeOperandRemarkm
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3-36Chapter 3D%0int var1;void main(
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3-38Chapter 3#define BLOCKSIZE 10in
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3-40Chapter 3Fcirc_get:move #24-1,m
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3-42Chapter 3 • • • • _nop(
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3-44Chapter 3Function_vsl()_wait()D
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3-46Chapter 3int _P * _cache_get_en
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3-48Chapter 3move x:Fca,bmove x:Fca
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3-50Chapter 3_fract _fabs( _fract o
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3-52Chapter 3long _labs( long opera
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3-54Chapter 3void * _memcpy( void *
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3-56Chapter 3volatile _fract fa, fb
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3-58Chapter 3void foo( void ){void
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3-60Chapter 3move x:ss_main+21,b ;
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3-62Chapter 3L3: dc $000001org p,
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3-64Chapter 3int _strcmp( const cha
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3-66Chapter 3void _swi( void );_swi
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3-68Chapter 3 _long_interrupt_fast_
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3-70Chapter 3 _circint _circ Circ_B
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3-72Chapter 3 #pragmacache_sector_
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3-74Chapter 3 void foo( void ){void
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3-76Chapter 3range# address range0
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3-78Chapter 3 _packed char somestr
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3-80Chapter 3 struct S {_X int i; /
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3-82Chapter 3 c56.h_C56
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3-84Chapter 3_fract output=0.0;_fra
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3-86Chapter 3 #pragma optimize 4 //
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3-88Chapter 3#include void main( vo
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3-90Chapter 3From Value To Resultsi
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3-92Chapter 3typedef union{_fract f
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3-94Chapter 3
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4-2Chapter 4
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4-4Chapter 4• .out.out• .dscOpt
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4-6Chapter 4” ”””.srcOption
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4-8Chapter 4DescriptionInclude opti
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4-10Chapter 4
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4-12Chapter 4Option:Project | Proje
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4-14Chapter 4_circ _circ_circint a,
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4-18Chapter 4Option:Pragma:Argument
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4-22Chapter 4Option:Description:Exa
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4-32Chapter 4Description:Example:c5
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4-34Chapter 4Option:Description:Exa
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4-36Chapter 4
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4-38Chapter 4Example:c563 -O2 test.
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4-44Chapter 4Examples:/** Compile w
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4-52Chapter 4Example:/** Compile wi
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4-72Chapter 4Option:Arguments:Defau
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4-78Chapter 4Example:c563 -U_MODEL
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4-84Chapter 4set C563INC=..\..\incl
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4-86Chapter 4#pragma pragma-token-l
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4-88Chapter 4void foo(int i){while
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4-90Chapter 4
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4-92Chapter 4int i;voidfunc( char *
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4-94Chapter 4• • • • •
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5-2Chapter 5
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5-4Chapter 5c563 -s %1.cIF ERRORLEV
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5-6Chapter 5 ”’ ++i{ in
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5-8Chapter 5 #include
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5-10Chapter 5
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5-12Chapter 5 autoregisterregister
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5-14Chapter 5 switch char c =
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5-16Chapter 5 structunionenumint ;
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5-18Chapter 5int f(int g, int) {ret
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5-20Chapter 5 long *pl;int *pi = 0;
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5-22Chapter 5 int i; void func(int
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5-24Chapter 5 struct {int a; int b
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5-26Chapter 5 int *a;static int *b
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5-28Chapter 5 struct unknown s =
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5-30Chapter 5int f(void); /* void p
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5-32Chapter 5 _fract a;int f(voi
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5-34Chapter 5 _reentrant __asm __
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5-36Chapter 5
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5-38Chapter 5 _compatible_callee_s
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6-2Chapter 6
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6-4Chapter 6 bin lib\src CFLAGS CFL
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6-6Chapter 6FSS read**scanf_doscan*
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6-8Chapter 6File Imple- Routine nam
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6-10Chapter 6Filemath.hsetjmp.hsign
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6-12Chapter 6FileImple-mentedRoutin
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6-14Chapter 6#include int _close( i
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6-16Chapter 6int _iowrite( int c, F
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6-18Chapter 6char _pstr_get( _packe
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6-20Chapter 6#include int _toupper(
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6-22Chapter 6#include double asin(
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6-24Chapter 6#include _reentrant vo
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6-26Chapter 6#include doubledifftim
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6-28Chapter 6#include int fgetc( FI
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6-30Chapter 6#include int fprintf(
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6-32Chapter 6#include double frexp(
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6-34Chapter 6#include int getchar(
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6-36Chapter 6#include int isgraph(
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6-38Chapter 6#include struct lconv
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6-40Chapter 6#include size_t mbstow
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6-42Chapter 6#include time_t mktime
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6-44Chapter 6-0**CharacterPrinted a
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Page 347 and 348: 6-52Chapter 6#include char *setloca
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Page 353 and 354: 6-58Chapter 6#include size_t strlen
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Page 357 and 358: 6-62Chapter 6#include double tan( d
Page 359 and 360: 6-64Chapter 6#include int ungetc( i
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Page 363 and 364: 6-68Chapter 6lib/566xx/libc6_doprnt
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Page 369 and 370: 7-4Chapter 7startcstart.incabort().
Page 371 and 372: 7-6Chapter 7cstart.incstartstart.as
Page 373 and 374: 7-8Chapter 7Return type Register De
Page 375 and 376: 7-10Chapter 7F__inc: movemovemovert
Page 377 and 378: 7-12Chapter 7lib/src/cstart.incdela
Page 379 and 380: 7-14Chapter 7_fract
Page 381 and 382: 7-16Chapter 7system stackSSHSSLhigh
Page 383 and 384: 7-18Chapter 7Project | Project Opti
Page 385 and 386: 7-20Chapter 7 floatdoublelong doubl
Page 387 and 388: 7-22Chapter 7Largest positive manti
Page 389 and 390: 7-24Chapter 7 CharacteristicMantiss
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Page 395 and 396: 7-30Chapter 7Functionaddf2subf2mulf
Page 397 and 398: 7-32Chapter 7d = a + b - c;move x:F
Page 403 and 404: 8-4Chapter 8mytarget.mem.mem Proje
Page 405 and 406: A-2Appendix A
Page 407 and 408: A-4Appendix A • • • •
Page 409 and 410: A-6Appendix ASERVER elliot 5100520c
Page 411 and 412: A-8Appendix ARESERVEINCLUDEEXCLUDEG
Page 413 and 414: A-10Appendix ANameSynopsisDescripti
Page 425 and 426: A-22Appendix A Start | Programs| T
Page 427 and 428: A-24Appendix AControlStartUse NTSer
Page 429 and 430: A-26Appendix ANNN
Page 433 and 434: A-30Appendix ASERVER/etc/hostsDAEMO
Page 435 and 436: A-32Appendix AreadlistheadDAEMON
Page 437 and 438: A-34Appendix ALM_LICENSE_FILEFLEXlm
Page 439 and 440: A-36Appendix A/usr/local/flexlm/lic
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A-40Appendix A• • •
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A-42Appendix Asu username -c”/pat
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A-44Appendix A• •
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B-2Appendix B
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B-4Appendix B.srcTool Optioncc563 -
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B-6Appendix B _packed librt24.cl
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B-8Appendix B crt0563x.cln Proje
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B-10Appendix B
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Index-2Index
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IndexIndex-4
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IndexIndex-6
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IndexIndex-8
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IndexIndex-10
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IndexIndex-12
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IndexIndex-14
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IndexIndex-16
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Index-18Index
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