【正文】 ntegers. for(unsigned i = 0。 } – note underscores title The addem Subroutine () 。 // 4 mov eax,SIZE myLong。 // 1 mov eax,TYPE myShort。 ? Package myPackage。 // 4 ? }。 Line 27 lea eax, DWORD PTR _Array$[esp+200] push 50 。 Line 16 mov edx, DWORD PTR _count$[esp4] xor eax, eax test edx, edx jle SHORT $L279 mov ecx, DWORD PTR _array$[esp4] push esi $L277: 。 COMDAT ?MySubYAXXZ ? _TEXT SEGMENT ? ?MySubYAXXZ PROC NEAR 。 ? _TEXT ENDS ? 。CONST39。 return sum。 char name[20]。 ABSDiskReadWrite mov cx,0FFFFh 。 _ReadSector PROC NEAR C ARG bufferPtr:WORD, startSector:DWORD, driveNumber:WORD, \ numSectors:WORD 。 Realmode application written in Borland C++ . 。 buffer = new char[numSectors * SECTOR_SIZE]。 int numSectors。 if( unsigned(ch) 32 || unsigned(ch) 126) cout 39。 void DisplayBuffer( const char * buffer, long startSector, int numSectors ) { int n = 0。 } asm proc longrandom 。 int main() { // Allocate array storage and fill with 32bit // unsigned random integers. unsigned long * rArray = new unsigned long[ARRAY_SIZE]。 Standard C library functions: system PROTO, pCommand:PTR BYTE printf PROTO, pString:PTR BYTE, args:VARARG scanf PROTO, pFormat:PTR BYTE,pBuffer:PTR BYTE, args:VARARG fopen PROTO, mode:PTR BYTE, filename:PTR BYTE fclose PROTO, pFile:DWORD BUFFER_SIZE = 5000 .data str1 BYTE cls,0 str2 BYTE dir/w,0 str3 BYTE Enter the name of a file: ,0 str4 BYTE %s,0 str5 BYTE cannot open file,0dh,0ah,0 str6 BYTE The file has been opened and closed,0dh,0ah,0 modeStr BYTE r,0 fileName BYTE 60 DUP(0) pBuf DWORD ? pFile DWORD ? Asm code part .code asm_main PROC 。$39。 ? printf(answer %f,b)。 void main(){ a=。i20。,0ah,0dh,39。 Var1 word ? Var2 word ? DSEG ends CSEG segment para public 39。data39。hello39。these are just the procs or macros, included in this file include _arrayproc proc near push bp mov bp,sp mov ax,[bp+4] call dec_out message newline mov ax,[bp+6] call dec_out message newline mov di,[bp+4] mov cx,[bp+6] looptop: add word ptr [di],10 inc di inc di loop looptop pop bp ret _arrayproc endp end Example with arrays in Borland C continued: the main include extern void arrayproc(int [],int)。i++)printf(%d\n,x[i])。 ? void main(){ ? a=。 p2 db 39。} run W:\assembly\turboC\BINasmtoc enter 123 enter 456 value is 579 W:\assembly\turboC\BIN Linking assembly and C ? You can use assembly inline ? You can link c functions to an assembly main ? Or visa versa ? Some versions of Borland C are available in the labs ? I used the text’s VC++ examples. ? As mentioned earlier, you need 32 bit TASM (Borland assembler) to properly configure assembly with borland c programs. main extern C void asm_main()。 Close the file INVOKE fclose, pFile quit: ret 。,39。 copy upper 16 bits of EAX to DX ret _LongRandom endp end ? text examples e with (some) piled cpp and assembled asm examples. ? you would need to find a borland c piler to undertake this work. ? there is a free c piler (mandline only – no ide) available from inprise (borland) ? you would link the two obj files to create an exe Free piler from borland ? Link for piler: IDEs available for Borland piler IDE continuedamp。 for(int i = 0。 } } int main() { char * buffer。 cin startSector。 return 0。 number of sectors bufferOfs DW ? 。 and number of sectors. 。 read disk sector popa leave ret _ReadSector ENDP END arraysum in C void MySub() { char A = 39。 for(int i = 0。 ? _TEXT ENDS ? _DATA SEGMENT DWORD USE32 PUBLIC 39。 ? _TLS ENDS ? 。CODE39。 ArraySum 。 COMDAT 。 ? struct Package { ? long originZip。 ? long myLong。 // 1 mov eax,LENGTH myLongArray。 // 8 mov eax,TYPE myPackage。 int main() { int total = addem( 10, 15, 25 )。 // Assembly language version // CPP version } bool FindArray2( long n, long array[], long count )。 long searchVal。 i++) if( searchVal == array[i] ) return true。 ZF = 1 if found returnFalse: mov al, false jmp short exit returnTrue: mov al, true exit: pop edi pop ebp ret _FindArray endp end Compile, assemble, link C:ML /nologo Zi c Fl Sg –coff This creates C: cl /c /EHsc This creates C:cl /Gy Links and sets up extern fn references I unedited cout values in FindArray program in text uses inline assembly code include iostream include fstream using namespace std。 ifstream infile( ,ios::binary )。186。241。Φ171。? C:\Program Files\Microsoft Visual Studio 8\VCcl /EHsc Microsoft (R) 32bit C/C++ Optimizing Compiler Version for 80x86 Copyright (C) Microsoft Corporation. All rights reserved. Swapping infile with outfile to decode Microsoft (R) Incremental Linker Version Copyright (C) Microsoft Corporation. All rights reserved. /out: C:\Program Files\Microsoft Visual Studio 8\VCEncode Encryption code [0255]? 200 Reading and creating ... C:\Program Files\Microsoft Visual Studio 8\VCtype 187。241。161?！?