base.hCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/1 #ifndef BASE_H 2 #define BASE_H 3 4 #include5 6 class Base 7 { 8 public: 9 Base(int val) : m_val(val)10 {11 printf("Base::Base(int val) @ 0x%08X\n", this);12 }13 14 virtual void say()15 {16 printf("void Base::say() @ 0x%08X\n", this);17 printf("val = %d\n", GetVal());18 }19 20 virtual ~Base()21 {22 printf("Base::~Base() @ 0x%08X\n", this);23 }24 25 protected:26 int GetVal() { return m_val; }27 28 private:29 int m_va ...继续阅读 (11)

bootloader.asmCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/org0x7c00start:jmp main_entrystack:times128db0tos:db0main_entry:mov ax, csmov ds, axmov ax, stackmov ss, axmov sp, start; initialize es:bx, read data to0x0000:0x7e00mov ax,0x0000mov es, axmov bx,0x7c00+0x200mov ah,0x02; read functionmov al,0x01; read1sectorsmov ch,0x00;mov cl,0x02; read from 2nd sectionmov dh,0x00;mov dl,0x80; read from 1st hard diskint0x13jc .die; install interrupt0x80call0x7e00; call interrupt0x80mov ax, msg1int0x80; call interrupt0x80mov ax, msg2int0x80.die:jmp $prin ...继续阅读 (27)

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/org 100hjmp startstack:db256dup(0)topofstack:db0; add your code herestart:mov ax, csmov ds, axmov ss, axmov sp, topofstackmov ax,0x0003push axcall fpop axhltf:push bppush axmov bp, spmov ax, [bp+6]cmp ax,0x0001je exitdec axpush axcall fpop axmul [bp+6]exit:mov [bp+6], axpop axpop bpretjacky_zz2014-12-28 21:08发表评论 ...继续阅读 (18)

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/main:org0x0100jmp startstack:db256dup(0)tos:dw0start:mov ax, csmov ds, axmov ss, axmov sp, tosmov ax, endmov bx, mainsub ax, bxmov bx,2div bxcmp dx,0je next_stepinc axnext_step:mov bx, axmov si,0mov di,0.0:cmp di,0je .1mov ax,0x0000push axcall print_charpop ax.1:mov dx, cs:[si]mov ch,0x04mov cl,0x04.2:mov ax,0rol dx, clmov al, dland al,0x0fadd al,0x30cmp al,0x3ajl .3add al,0x07.3:push axcall print_charpop axdec chcmp ch,0jne .2inc diadd si,2dec bxcmp bx,0jne .0hltprint_char:push bppush axpush bxmov b ...继续阅读 (20)

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/; You may customizethisand other start-up templates;; The location ofthistemplateisc:\emu8086\inc\0_com_template.txtorg 100hstart:jmp mainstack:db256dup(0)code_len:dw0; add your code heremain:mov ax, csmov ds, axmov ss, axmov sp, stack+256mov ax, endmov bx, mainsub ax, bxmov bx,2div bxcmp dx,0je next_stepinc axnext_step:mov bx, code_lenmov [bx], axmov bx, mainpush axpush bxpush cscall dump_memorypop axpop bxpop axhltdump_memory:push bppush axpush bxpush cxpush dxpush dsmov bp, spmov ax, [bp+14]mov bx ...继续阅读 (14)

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/; You may customizethisand other start-up templates;; The location ofthistemplateisc:\emu8086\inc\0_com_template.txtorg 100hjmp startdata:dw32dup(0)stack:dw256dup(0)start:; add your code heremov ax, csmov ds, axmov bx, datamov ss, axmov sp, stack+31push0x0001push0x0002push0x0003call test_prochlttest_proc:push bpmov bp, spmov ax, [bp+8]push axcall write_charmov ax, [bp+6]push axcall write_charmov ax, [bp+4]push axcall write_charpop bpret6write_char:push bpmov bp, spmov ax, [bp+4]mov dl, aladd dl,0x30c ...继续阅读 (9)

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/org 100h; add your code heremov ax, csmov ds, axmov ss, axmov ax,0x0000mov bx,0x106fmov ch,0x04rotate:mov cl,0x04rol bx, clmov al, bland al,0x0fadd al,0x30cmp al,0x3ajl printitadd al,0x07printit:mov dl, almov ah,0x02int0x21dec chjnz rotateretjacky_zz2014-12-18 16:24发表评论 ...继续阅读 (17)

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/; You may customizethisand other start-up templates;; The location ofthistemplateisc:\emu8086\inc\0_com_template.txtorg 100h; add your code heremov ax, csmov ds, axmov ss, axmov sp, stack+256-1mov si,0push0x105ecall write_binpop axcall write_space2push0x0002push0x78fdcall write_numpop axpop axcall write_space2push0x0008push0x78fdcall write_numpop axpop axcall write_space2push0x000Apush0x78fdcall write_numpop axpop axcall write_space2push0x0010push0x78fdcall write_numpop axpop axretwrite_space2:mov cx ...继续阅读 (13)

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/org 100h; add your code heremov ax, csmov ds, axmov ax,0xb800mov es, axxor ax, axxor bx, bxxor cx, cxxor dx, dxmov ax,0x105e;除数mov bx,10;被除数s:mov dx,0;清空余数div bx ;除以被除数push dx ;把余数压栈inc cx ;循环次数加1cmp ax,0;商不为0继续除jne smov bx,0p1:pop dxadd dl,0x30mov es:[bx], dlinc bxmov es:[bx],0x0cinc bxloop p1retjacky_zz2014-12-17 09:40发表评论 ...继续阅读 (14)

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/org 100h; add your code heremov ax, csmov ds, axmov ax,0xb800mov es, axxor ax, axxor bx, bxxor dx, dxmov dl,0x2fmov al, dlshr al,4add al,0x30cmp al,0x3ajl p1add al,0x07p1:mov es:[bx], alinc bxmov es:[bx],0x0cinc bxmov al, dland al,0x0fadd al,0x30cmp al,0x3ajl p2add al,0x07p2:mov es:[bx], alinc bxmov es:[bx],0x0cinc bxretjacky_zz2014-12-17 09:31发表评论 ...继续阅读 (20)

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/org 100h; add your code heremov ax, csmov ds, axmov ax,0xb800mov es, axxor ax, axxor bx, bxxor dx, dxmov al,0xffmov cx,0x0008s:xor dx, dxrcl al,1adc dl,0x30mov es:[bx], dlinc bxmov es:[bx],0x0cinc bxloop sretjacky_zz2014-12-17 09:00发表评论 ...继续阅读 (26)