优化应用程序的大小

27_day/Makefile

@@ -2,6 +2,11 @@ OBJS_BOOTPACK = bootpack.obj naskfunc.obj hankaku.obj graphic.obj dsctbl.obj \
 		int.obj fifo.obj keyboard.obj mouse.obj memory.obj sheet.obj timer.obj \
 		mtask.obj window.obj console.obj file.obj
 
+OBJS_API =	api001.obj api002.obj api003.obj api004.obj api005.obj api006.obj \
+			api007.obj api008.obj api009.obj api010.obj api011.obj api012.obj \
+			api013.obj api014.obj api015.obj api016.obj api017.obj api018.obj \
+			api019.obj api020.obj
+
 TOOLPATH = ../z_tools/
 INCPATH  = ../z_tools/haribote/
 
@@ -55,21 +60,21 @@ hello.hrb : hello.nas Makefile
 hello2.hrb : hello2.nas Makefile
 	$(NASK) hello2.nas hello2.hrb hello2.lst
 
-a.bim : a.obj a_nask.obj Makefile
-	$(OBJ2BIM) @$(RULEFILE) out:a.bim map:a.map a.obj a_nask.obj
+a.bim : a.obj $(OBJS_API) Makefile
+	$(OBJ2BIM) @$(RULEFILE) out:a.bim map:a.map a.obj $(OBJS_API)
 
 a.hrb : a.bim Makefile
 	$(BIM2HRB) a.bim a.hrb 0
 
-hello3.bim : hello3.obj a_nask.obj Makefile
-	$(OBJ2BIM) @$(RULEFILE) out:hello3.bim map:hello3.map hello3.obj a_nask.obj
+hello3.bim : hello3.obj $(OBJS_API) Makefile
+	$(OBJ2BIM) @$(RULEFILE) out:hello3.bim map:hello3.map hello3.obj $(OBJS_API)
 
 hello3.hrb : hello3.bim Makefile
 	$(BIM2HRB) hello3.bim hello3.hrb 0
 
-hello4.bim : hello4.obj a_nask.obj Makefile
+hello4.bim : hello4.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:hello4.bim stack:1k map:hello4.map \
-		hello4.obj a_nask.obj
+		hello4.obj $(OBJS_API)
 
 hello4.hrb : hello4.bim Makefile
 	$(BIM2HRB) hello4.bim hello4.hrb 0
@@ -80,94 +85,101 @@ hello5.bim : hello5.obj Makefile
 hello5.hrb : hello5.bim Makefile
 	$(BIM2HRB) hello5.bim hello5.hrb 0
 
-winhelo.bim : winhelo.obj a_nask.obj Makefile
+winhelo.bim : winhelo.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:winhelo.bim stack:1k map:winhelo.map \
-		winhelo.obj a_nask.obj
+		winhelo.obj $(OBJS_API)
 
 winhelo.hrb : winhelo.bim Makefile
 	$(BIM2HRB) winhelo.bim winhelo.hrb 0
 
-winhelo2.bim : winhelo2.obj a_nask.obj Makefile
+winhelo2.bim : winhelo2.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:winhelo2.bim stack:1k map:winhelo2.map \
-		winhelo2.obj a_nask.obj
+		winhelo2.obj $(OBJS_API)
 
 winhelo2.hrb : winhelo2.bim Makefile
 	$(BIM2HRB) winhelo2.bim winhelo2.hrb 0
 
-winhelo3.bim : winhelo3.obj a_nask.obj Makefile
+winhelo3.bim : winhelo3.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:winhelo3.bim stack:1k map:winhelo3.map \
-		winhelo3.obj a_nask.obj
+		winhelo3.obj $(OBJS_API)
 
 winhelo3.hrb : winhelo3.bim Makefile
 	$(BIM2HRB) winhelo3.bim winhelo3.hrb 40k
 
-star1.bim : star1.obj a_nask.obj Makefile
+star1.bim : star1.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:star1.bim stack:1k map:star1.map \
-		star1.obj a_nask.obj
+		star1.obj $(OBJS_API)
 
 star1.hrb : star1.bim Makefile
 	$(BIM2HRB) star1.bim star1.hrb 47k
 
-stars.bim : stars.obj a_nask.obj Makefile
+stars.bim : stars.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:stars.bim stack:1k map:stars.map \
-		stars.obj a_nask.obj
+		stars.obj $(OBJS_API)
 
 stars.hrb : stars.bim Makefile
 	$(BIM2HRB) stars.bim stars.hrb 47k
 
-stars2.bim : stars2.obj a_nask.obj Makefile
+stars2.bim : stars2.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:stars2.bim stack:1k map:stars2.map \
-		stars2.obj a_nask.obj
+		stars2.obj $(OBJS_API)
 
 stars2.hrb : stars2.bim Makefile
 	$(BIM2HRB) stars2.bim stars2.hrb 47k
 
-lines.bim : lines.obj a_nask.obj Makefile
+lines.bim : lines.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:lines.bim stack:1k map:lines.map \
-		lines.obj a_nask.obj
+		lines.obj $(OBJS_API)
 
 lines.hrb : lines.bim Makefile
 	$(BIM2HRB) lines.bim lines.hrb 48k
 
-walk.bim : walk.obj a_nask.obj Makefile
+walk.bim : walk.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:walk.bim stack:1k map:walk.map \
-		walk.obj a_nask.obj
+		walk.obj $(OBJS_API)
 
 walk.hrb : walk.bim Makefile
 	$(BIM2HRB) walk.bim walk.hrb 48k
 
-noodle.bim : noodle.obj a_nask.obj Makefile
+noodle.bim : noodle.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:noodle.bim stack:1k map:noodle.map \
-		noodle.obj a_nask.obj
+		noodle.obj $(OBJS_API)
 
 noodle.hrb : noodle.bim Makefile
 	$(BIM2HRB) noodle.bim noodle.hrb 40k
 
-beepdown.bim : beepdown.obj a_nask.obj Makefile
+beepdown.bim : beepdown.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:beepdown.bim stack:1k map:beepdown.map \
-		beepdown.obj a_nask.obj
+		beepdown.obj $(OBJS_API)
 
 beepdown.hrb : beepdown.bim Makefile
 	$(BIM2HRB) beepdown.bim beepdown.hrb 40k
 
-color.bim : color.obj a_nask.obj Makefile
+color.bim : color.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:color.bim stack:1k map:color.map \
-		color.obj a_nask.obj
+		color.obj $(OBJS_API)
 
 color.hrb : color.bim Makefile
 	$(BIM2HRB) color.bim color.hrb 56k
 
-color2.bim : color2.obj a_nask.obj Makefile
+color2.bim : color2.obj $(OBJS_API) Makefile
 	$(OBJ2BIM) @$(RULEFILE) out:color2.bim stack:1k map:color2.map \
-		color2.obj a_nask.obj
+		color2.obj $(OBJS_API)
 
 color2.hrb : color2.bim Makefile
 	$(BIM2HRB) color2.bim color2.hrb 56k
 
+crack7.bim : crack7.obj Makefile
+	$(OBJ2BIM) @$(RULEFILE) out:crack7.bim stack:1k map:crack7.map crack7.obj
+
+crack7.hrb : crack7.bim Makefile
+	$(BIM2HRB) crack7.bim crack7.hrb 0k
+
 haribote.img : ipl10.bin haribote.sys Makefile \
 		hello.hrb hello2.hrb a.hrb hello3.hrb hello4.hrb hello5.hrb \
 		winhelo.hrb winhelo2.hrb winhelo3.hrb star1.hrb stars.hrb stars2.hrb \
-		lines.hrb walk.hrb noodle.hrb beepdown.hrb color.hrb color2.hrb
+		lines.hrb walk.hrb noodle.hrb beepdown.hrb color.hrb color2.hrb \
+		crack7.hrb
 	$(EDIMG)   imgin:../z_tools/fdimg0at.tek \
 		wbinimg src:ipl10.bin len:512 from:0 to:0 \
 		copy from:haribote.sys to:@: \
@@ -191,6 +203,7 @@ haribote.img : ipl10.bin haribote.sys Makefile \
 		copy from:beepdown.hrb to:@: \
 		copy from:color.hrb to:@: \
 		copy from:color2.hrb to:@: \
+		copy from:crack7.hrb to:@: \
 		imgout:haribote.img
 
 # 其他指令
@@ -222,9 +235,9 @@ clean :
 	-$(DEL) *.bin
 	-$(DEL) *.lst
 	-$(DEL) *.obj
-	-$(DEL) bootpack.map
-	-$(DEL) bootpack.bim
-	-$(DEL) bootpack.hrb
+	-$(DEL) *.map
+	-$(DEL) *.bim
+	-$(DEL) *.hrb
 	-$(DEL) haribote.sys
 
 src_only :

27_day/a_nask.nas

@@ -1,230 +0,0 @@
-[FORMAT "WCOFF"]			; 生成对象文件的模式
-[INSTRSET "i486p"]		; 表示使用486兼容指令集
-[BITS 32]							; 生成32位模式机器语言
-[FILE "a_nask.nas"]		; 源文件名信息
-
-		GLOBAL	_api_putchar
-		GLOBAL	_api_putstr0
-		GLOBAL	_api_end
-		GLOBAL	_api_openwin
-		GLOBAL	_api_putstrwin
-		GLOBAL	_api_boxfilwin
-		GLOBAL	_api_initmalloc
-		GLOBAL	_api_malloc
-		GLOBAL	_api_free
-		GLOBAL	_api_point
-		GLOBAL	_api_refreshwin
-		GLOBAL	_api_linewin
-		GLOBAL	_api_closewin
-		GLOBAL	_api_getkey
-		GLOBAL	_api_alloctimer
-		GLOBAL	_api_inittimer
-		GLOBAL	_api_settimer
-		GLOBAL	_api_freetimer
-		GLOBAL	_api_beep
-
-[SECTION .text]
-
-_api_putchar:	; void api_putchar(int c);
-		MOV		EDX,1
-		MOV		AL,[ESP+4]		; c
-		INT		0x40
-		RET
-
-_api_putstr0:	; void api_putstr0(char *s);
-		PUSH	EBX
-		MOV		EDX,2
-		MOV		EBX,[ESP+8]		; s
-		INT		0x40
-		POP		EBX
-		RET
-
-_api_end: ; void api_end(void); 
-		MOV			EDX,4
-		INT			0x40
-
-_api_openwin:	; int api_openwin(char *buf, int xsiz, int ysiz, int col_inv, char *title);
-		PUSH	EDI
-		PUSH	ESI
-		PUSH	EBX
-		MOV		EDX,5
-		MOV		EBX,[ESP+16]	; buf
-		MOV		ESI,[ESP+20]	; xsiz
-		MOV		EDI,[ESP+24]	; ysiz
-		MOV		EAX,[ESP+28]	; col_inv
-		MOV		ECX,[ESP+32]	; title
-		INT		0x40
-		POP		EBX
-		POP		ESI
-		POP		EDI
-		RET
-
-_api_putstrwin:	; void api_putstrwin(int win, int x, int y, int col, int len, char *str);
-		PUSH	EDI
-		PUSH	ESI
-		PUSH	EBP
-		PUSH	EBX
-		MOV		EDX,6
-		MOV		EBX,[ESP+20]	; win
-		MOV		ESI,[ESP+24]	; x
-		MOV		EDI,[ESP+28]	; y
-		MOV		EAX,[ESP+32]	; col
-		MOV		ECX,[ESP+36]	; len
-		MOV		EBP,[ESP+40]	; str
-		INT		0x40
-		POP		EBX
-		POP		EBP
-		POP		ESI
-		POP		EDI
-		RET
-
-_api_boxfilwin:	; void api_boxfilwin(int win, int x0, int y0, int x1, int y1, int col);
-		PUSH	EDI
-		PUSH	ESI
-		PUSH	EBP
-		PUSH	EBX
-		MOV		EDX,7
-		MOV		EBX,[ESP+20]	; win
-		MOV		EAX,[ESP+24]	; x0
-		MOV		ECX,[ESP+28]	; y0
-		MOV		ESI,[ESP+32]	; x1
-		MOV		EDI,[ESP+36]	; y1
-		MOV		EBP,[ESP+40]	; col
-		INT		0x40
-		POP		EBX
-		POP		EBP
-		POP		ESI
-		POP		EDI
-		RET
-
-_api_initmalloc:	; void api_initmalloc(void);
-		PUSH	EBX
-		MOV		EDX,8
-		MOV		EBX,[CS:0x0020]		; malloc内存空间的地址
-		MOV		EAX,EBX
-		ADD		EAX,32*1024				; 加上32KB
-		MOV		ECX,[CS:0x0000]		; 数据段的大小
-		SUB		ECX,EAX
-		INT		0x40
-		POP		EBX
-		RET
-
-_api_malloc:		; char *api_malloc(int size);
-		PUSH	EBX
-		MOV		EDX,9
-		MOV		EBX,[CS:0x0020]
-		MOV		ECX,[ESP+8]			; size
-		INT		0x40
-		POP		EBX
-		RET
-
-_api_free:			; void api_free(char *addr, int size);
-		PUSH	EBX
-		MOV		EDX,10
-		MOV		EBX,[CS:0x0020]
-		MOV		EAX,[ESP+ 8]		; addr
-		MOV		ECX,[ESP+12]		; size
-		INT		0x40
-		POP		EBX
-		RET
-
-_api_point:		; void api_point(int win, int x, int y, int col);
-		PUSH	EDI
-		PUSH	ESI
-		PUSH	EBX
-		MOV		EDX,11
-		MOV		EBX,[ESP+16]	; win
-		MOV		ESI,[ESP+20]	; x
-		MOV		EDI,[ESP+24]	; y
-		MOV		EAX,[ESP+28]	; col
-		INT		0x40
-		POP		EBX
-		POP		ESI
-		POP		EDI
-		RET
-
-_api_refreshwin:	; void api_refreshwin(int win, int x0, int y0, int x1, int y1);
-		PUSH	EDI
-		PUSH	ESI
-		PUSH	EBX
-		MOV		EDX,12
-		MOV		EBX,[ESP+16]	; win
-		MOV		EAX,[ESP+20]	; x0
-		MOV		ECX,[ESP+24]	; y0
-		MOV		ESI,[ESP+28]	; x1
-		MOV		EDI,[ESP+32]	; y1
-		INT		0x40
-		POP		EBX
-		POP		ESI
-		POP		EDI
-		RET
-
-_api_linewin:		; void api_linewin(int win, int x0, int y0, int x1, int y1, int col);
-		PUSH	EDI
-		PUSH	ESI
-		PUSH	EBP
-		PUSH	EBX
-		MOV		EDX,13
-		MOV		EBX,[ESP+20]	; win
-		MOV		EAX,[ESP+24]	; x0
-		MOV		ECX,[ESP+28]	; y0
-		MOV		ESI,[ESP+32]	; x1
-		MOV		EDI,[ESP+36]	; y1
-		MOV		EBP,[ESP+40]	; col
-		INT		0x40
-		POP		EBX
-		POP		EBP
-		POP		ESI
-		POP		EDI
-		RET
-
-_api_closewin:		; void api_closewin(int win);
-		PUSH	EBX
-		MOV		EDX,14
-		MOV		EBX,[ESP+8]	; win
-		INT		0x40
-		POP		EBX
-		RET
-
-_api_getkey:		; int api_getkey(int mode);
-		MOV		EDX,15
-		MOV		EAX,[ESP+4]	; mode
-		INT		0x40
-		RET
-
-_api_alloctimer:	; int api_alloctimer(void);
-		MOV		EDX,16
-		INT		0x40
-		RET
-
-_api_inittimer:		; void api_inittimer(int timer, int data);
-		PUSH	EBX
-		MOV		EDX,17
-		MOV		EBX,[ESP+ 8]		; timer
-		MOV		EAX,[ESP+12]		; data
-		INT		0x40
-		POP		EBX
-		RET
-
-_api_settimer:		; void api_settimer(int timer, int time);
-		PUSH	EBX
-		MOV		EDX,18
-		MOV		EBX,[ESP+ 8]		; timer
-		MOV		EAX,[ESP+12]		; time
-		INT		0x40
-		POP		EBX
-		RET
-
-_api_freetimer:		; void api_freetimer(int timer);
-		PUSH	EBX
-		MOV		EDX,19
-		MOV		EBX,[ESP+ 8]		; timer
-		INT		0x40
-		POP		EBX
-		RET
-
-_api_beep:			; void api_beep(int tone);
-		MOV		EDX,20
-		MOV		EAX,[ESP+4]			; tone
-		INT		0x40
-		RET

27_day/api001.nas

@@ -0,0 +1,14 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api001.nas"]
+
+		GLOBAL	_api_putchar
+
+[SECTION .text]
+
+_api_putchar:	; void api_putchar(int c);
+		MOV		EDX,1
+		MOV		AL,[ESP+4]		; c
+		INT		0x40
+		RET

27_day/api002.nas

@@ -0,0 +1,16 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api002.nas"]
+
+		GLOBAL	_api_putstr0
+
+[SECTION .text]
+
+_api_putstr0:	; void api_putstr0(char *s);
+		PUSH	EBX
+		MOV		EDX,2
+		MOV		EBX,[ESP+8]		; s
+		INT		0x40
+		POP		EBX
+		RET

27_day/api003.nas

@@ -0,0 +1,17 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api003.nas"]
+
+		GLOBAL	_api_putstr1
+
+[SECTION .text]
+
+_api_putstr1:	; void api_putstr1(char *s, int l);
+		PUSH	EBX
+		MOV		EDX,3
+		MOV		EBX,[ESP+ 8]	; s
+		MOV		ECX,[ESP+12]	; l
+		INT		0x40
+		POP		EBX
+		RET

27_day/api004.nas

@@ -0,0 +1,12 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api004.nas"]
+
+		GLOBAL	_api_end
+
+[SECTION .text]
+
+_api_end:	; void api_end(void);
+		MOV		EDX,4
+		INT		0x40

27_day/api005.nas

@@ -0,0 +1,24 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api005.nas"]
+
+		GLOBAL	_api_openwin
+
+[SECTION .text]
+
+_api_openwin:	; int api_openwin(char *buf, int xsiz, int ysiz, int col_inv, char *title);
+		PUSH	EDI
+		PUSH	ESI
+		PUSH	EBX
+		MOV		EDX,5
+		MOV		EBX,[ESP+16]	; buf
+		MOV		ESI,[ESP+20]	; xsiz
+		MOV		EDI,[ESP+24]	; ysiz
+		MOV		EAX,[ESP+28]	; col_inv
+		MOV		ECX,[ESP+32]	; title
+		INT		0x40
+		POP		EBX
+		POP		ESI
+		POP		EDI
+		RET

27_day/api006.nas

@@ -0,0 +1,27 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api006.nas"]
+
+		GLOBAL	_api_putstrwin
+
+[SECTION .text]
+
+_api_putstrwin:	; void api_putstrwin(int win, int x, int y, int col, int len, char *str);
+		PUSH	EDI
+		PUSH	ESI
+		PUSH	EBP
+		PUSH	EBX
+		MOV		EDX,6
+		MOV		EBX,[ESP+20]	; win
+		MOV		ESI,[ESP+24]	; x
+		MOV		EDI,[ESP+28]	; y
+		MOV		EAX,[ESP+32]	; col
+		MOV		ECX,[ESP+36]	; len
+		MOV		EBP,[ESP+40]	; str
+		INT		0x40
+		POP		EBX
+		POP		EBP
+		POP		ESI
+		POP		EDI
+		RET

27_day/api007.nas

@@ -0,0 +1,27 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api007.nas"]
+
+		GLOBAL	_api_boxfilwin
+
+[SECTION .text]
+
+_api_boxfilwin:	; void api_boxfilwin(int win, int x0, int y0, int x1, int y1, int col);
+		PUSH	EDI
+		PUSH	ESI
+		PUSH	EBP
+		PUSH	EBX
+		MOV		EDX,7
+		MOV		EBX,[ESP+20]	; win
+		MOV		EAX,[ESP+24]	; x0
+		MOV		ECX,[ESP+28]	; y0
+		MOV		ESI,[ESP+32]	; x1
+		MOV		EDI,[ESP+36]	; y1
+		MOV		EBP,[ESP+40]	; col
+		INT		0x40
+		POP		EBX
+		POP		EBP
+		POP		ESI
+		POP		EDI
+		RET

27_day/api008.nas

@@ -0,0 +1,20 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api008.nas"]
+
+		GLOBAL	_api_initmalloc
+
+[SECTION .text]
+
+_api_initmalloc:	; void api_initmalloc(void);
+		PUSH	EBX
+		MOV		EDX,8
+		MOV		EBX,[CS:0x0020]		; malloc内存空间的地址
+		MOV		EAX,EBX
+		ADD		EAX,32*1024				; 加上32KB
+		MOV		ECX,[CS:0x0000]		; 数据段的大小
+		SUB		ECX,EAX
+		INT		0x40
+		POP		EBX
+		RET

27_day/api009.nas

@@ -0,0 +1,17 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api009.nas"]
+
+		GLOBAL	_api_malloc
+
+[SECTION .text]
+
+_api_malloc:		; char *api_malloc(int size);
+		PUSH	EBX
+		MOV		EDX,9
+		MOV		EBX,[CS:0x0020]
+		MOV		ECX,[ESP+8]			; size
+		INT		0x40
+		POP		EBX
+		RET

27_day/api010.nas

@@ -0,0 +1,18 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api010.nas"]
+
+		GLOBAL	_api_free
+
+[SECTION .text]
+
+_api_free:			; void api_free(char *addr, int size);
+		PUSH	EBX
+		MOV		EDX,10
+		MOV		EBX,[CS:0x0020]
+		MOV		EAX,[ESP+ 8]		; addr
+		MOV		ECX,[ESP+12]		; size
+		INT		0x40
+		POP		EBX
+		RET

27_day/api011.nas

@@ -0,0 +1,23 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api011.nas"]
+
+		GLOBAL	_api_point
+
+[SECTION .text]
+
+_api_point:		; void api_point(int win, int x, int y, int col);
+		PUSH	EDI
+		PUSH	ESI
+		PUSH	EBX
+		MOV		EDX,11
+		MOV		EBX,[ESP+16]	; win
+		MOV		ESI,[ESP+20]	; x
+		MOV		EDI,[ESP+24]	; y
+		MOV		EAX,[ESP+28]	; col
+		INT		0x40
+		POP		EBX
+		POP		ESI
+		POP		EDI
+		RET

27_day/api012.nas

@@ -0,0 +1,24 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api012.nas"]
+
+		GLOBAL	_api_refreshwin
+
+[SECTION .text]
+
+_api_refreshwin:	; void api_refreshwin(int win, int x0, int y0, int x1, int y1);
+		PUSH	EDI
+		PUSH	ESI
+		PUSH	EBX
+		MOV		EDX,12
+		MOV		EBX,[ESP+16]	; win
+		MOV		EAX,[ESP+20]	; x0
+		MOV		ECX,[ESP+24]	; y0
+		MOV		ESI,[ESP+28]	; x1
+		MOV		EDI,[ESP+32]	; y1
+		INT		0x40
+		POP		EBX
+		POP		ESI
+		POP		EDI
+		RET

27_day/api013.nas

@@ -0,0 +1,27 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api013.nas"]
+
+		GLOBAL	_api_linewin
+
+[SECTION .text]
+
+_api_linewin:		; void api_linewin(int win, int x0, int y0, int x1, int y1, int col);
+		PUSH	EDI
+		PUSH	ESI
+		PUSH	EBP
+		PUSH	EBX
+		MOV		EDX,13
+		MOV		EBX,[ESP+20]	; win
+		MOV		EAX,[ESP+24]	; x0
+		MOV		ECX,[ESP+28]	; y0
+		MOV		ESI,[ESP+32]	; x1
+		MOV		EDI,[ESP+36]	; y1
+		MOV		EBP,[ESP+40]	; col
+		INT		0x40
+		POP		EBX
+		POP		EBP
+		POP		ESI
+		POP		EDI
+		RET

27_day/api014.nas

@@ -0,0 +1,16 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api014.nas"]
+
+		GLOBAL	_api_closewin
+
+[SECTION .text]
+
+_api_closewin:		; void api_closewin(int win);
+		PUSH	EBX
+		MOV		EDX,14
+		MOV		EBX,[ESP+8]	; win
+		INT		0x40
+		POP		EBX
+		RET

27_day/api015.nas

@@ -0,0 +1,14 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api015.nas"]
+
+		GLOBAL	_api_getkey
+
+[SECTION .text]
+
+_api_getkey:		; int api_getkey(int mode);
+		MOV		EDX,15
+		MOV		EAX,[ESP+4]	; mode
+		INT		0x40
+		RET

27_day/api016.nas

@@ -0,0 +1,13 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api016.nas"]
+
+		GLOBAL	_api_alloctimer
+
+[SECTION .text]
+
+_api_alloctimer:	; int api_alloctimer(void);
+		MOV		EDX,16
+		INT		0x40
+		RET

27_day/api017.nas

@@ -0,0 +1,17 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api017.nas"]
+
+		GLOBAL	_api_inittimer
+
+[SECTION .text]
+
+_api_inittimer:		; void api_inittimer(int timer, int data);
+		PUSH	EBX
+		MOV		EDX,17
+		MOV		EBX,[ESP+ 8]		; timer
+		MOV		EAX,[ESP+12]		; data
+		INT		0x40
+		POP		EBX
+		RET

27_day/api018.nas

@@ -0,0 +1,17 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api018.nas"]
+
+		GLOBAL	_api_settimer
+
+[SECTION .text]
+
+_api_settimer:		; void api_settimer(int timer, int time);
+		PUSH	EBX
+		MOV		EDX,18
+		MOV		EBX,[ESP+ 8]		; timer
+		MOV		EAX,[ESP+12]		; time
+		INT		0x40
+		POP		EBX
+		RET

27_day/api019.nas

@@ -0,0 +1,16 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api019.nas"]
+
+		GLOBAL	_api_freetimer
+
+[SECTION .text]
+
+_api_freetimer:		; void api_freetimer(int timer);
+		PUSH	EBX
+		MOV		EDX,19
+		MOV		EBX,[ESP+ 8]		; timer
+		INT		0x40
+		POP		EBX
+		RET

27_day/api020.nas

@@ -0,0 +1,14 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "api020.nas"]
+
+		GLOBAL	_api_beep
+
+[SECTION .text]
+
+_api_beep:			; void api_beep(int tone);
+		MOV		EDX,20
+		MOV		EAX,[ESP+4]			; tone
+		INT		0x40
+		RET

27_day/bootpack.c

@@ -46,7 +46,7 @@ void HariMain(void)
 	};
 	int key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;
 	int j, x, y, mmx = -1, mmy = -1, mmx2 = 0;
-	struct SHEET *sht = 0, *key_win;
+	struct SHEET *sht = 0, *key_win, *sht2;
 
 	init_gdtidt();
 	init_pic();
@@ -195,8 +195,8 @@ void HariMain(void)
 						io_cli(); /*强制结束处理时禁止任务切换*/
 						task->tss.eax = (int) &(task->tss.esp0);
 						task->tss.eip = (int) asm_end_app;
-						task_run(task, -1, 0); /*为了确实执行结束处理，如果处于休眠状态则唤醒*/
 						io_sti();
+						task_run(task, -1, 0); /*为了确实执行结束处理，如果处于休眠状态则唤醒*/
 					}
 				}
 				if (i == 256 + 0x3c && key_shift != 0) {	/* Shift+F2 */
@@ -267,10 +267,14 @@ void HariMain(void)
 												io_cli(); /*强制结束处理时禁止任务切换*/
 												task->tss.eax = (int) &(task->tss.esp0);
 												task->tss.eip = (int) asm_end_app;
-												task_run(task, -1, 0);
 												io_sti();
+												task_run(task, -1, 0);
 											} else { /*命令行窗口*/
 												task = sht->task;
+												sheet_updown(sht, -1); /*暂且隐藏该图层*/
+												keywin_off(key_win);
+												key_win = shtctl->sheets[shtctl->top - 1];
+												keywin_on(key_win);
 												io_cli();
 												fifo32_put(&task->fifo, 4);
 												io_sti();
@@ -301,6 +305,10 @@ void HariMain(void)
 				close_console(shtctl->sheets0 + (i - 768));
 			} else if (1024 <= i && i <= 2023) {
 				close_constask(taskctl->tasks0 + (i - 1024));
+			} else if (2024 <= i && i <= 2279) { /*只关闭命令行窗口*/
+				sht2 = shtctl->sheets0 + (i - 2024);
+				memman_free_4k(memman, (int) sht2->buf, 256 * 165);
+				sheet_free(sht2);
 			}
 		}
 	}

27_day/bootpack.h

@@ -88,15 +88,16 @@ struct GATE_DESCRIPTOR {
 void init_gdtidt(void);
 void set_segmdesc(struct SEGMENT_DESCRIPTOR *sd, unsigned int limit, int base, int ar);
 void set_gatedesc(struct GATE_DESCRIPTOR *gd, int offset, int selector, int ar);
-#define ADR_IDT			0x0026f800
-#define LIMIT_IDT		0x000007ff
-#define ADR_GDT			0x00270000
-#define LIMIT_GDT		0x0000ffff
+#define ADR_IDT				0x0026f800
+#define LIMIT_IDT			0x000007ff
+#define ADR_GDT				0x00270000
+#define LIMIT_GDT			0x0000ffff
 #define ADR_BOTPAK		0x00280000
 #define LIMIT_BOTPAK	0x0007ffff
 #define AR_DATA32_RW	0x4092
 #define AR_CODE32_ER	0x409a
-#define AR_TSS32		0x0089
+#define AR_LDT				0x0082
+#define AR_TSS32			0x0089
 #define AR_INTGATE32	0x008e
 
 /* int.c */
@@ -210,6 +211,7 @@ struct TASK {
 	int level, priority; /* 优先级 */
 	struct FIFO32 fifo;
 	struct TSS32 tss;
+	struct SEGMENT_DESCRIPTOR ldt[2];
 	struct CONSOLE *cons;
 	int ds_base, cons_stack;
 };

27_day/console.c

@@ -17,7 +17,7 @@ void console_task(struct SHEET *sheet, int memtotal)
 	cons.cur_c = -1;
 	task->cons = &cons;
 
-	if (sheet != 0) {
+	if (cons.sht != 0) {
 		cons.timer = timer_alloc();
 		timer_init(cons.timer, &task->fifo, 1);
 		timer_settime(cons.timer, 50);
@@ -35,7 +35,7 @@ void console_task(struct SHEET *sheet, int memtotal)
 		} else {
 			i = fifo32_get(&task->fifo);
 			io_sti();
-			if (i <= 1) { /*光标用定时器*/
+			if (i <= 1 && cons.sht != 0) { /*光标用定时器*/
 				if (i != 0) {
 					timer_init(cons.timer, &task->fifo, 0); /*下次置0 */
 					if (cons.cur_c >= 0) {
@@ -53,7 +53,10 @@ void console_task(struct SHEET *sheet, int memtotal)
 				cons.cur_c = COL8_FFFFFF;
 			}
 			if (i == 3) { /*光标OFF */
-				boxfill8(sheet->buf, sheet->bxsize, COL8_000000, cons.cur_x, cons.cur_y, cons.cur_x + 7, cons.cur_y + 15);
+				if (cons.sht != 0) {
+					boxfill8(cons.sht->buf, cons.sht->bxsize, COL8_000000,
+						cons.cur_x, cons.cur_y, cons.cur_x + 7, cons.cur_y + 15);
+				}
 				cons.cur_c = -1;
 			}
 			if (i == 4) { /*点击命令行窗口的“×”按钮*/ 
@@ -74,7 +77,7 @@ void console_task(struct SHEET *sheet, int memtotal)
 					cmdline[cons.cur_x / 8 - 2] = 0;
 					cons_newline(&cons);
 					cons_runcmd(cmdline, &cons, fat, memtotal); /*运行命令*/
-					if (sheet == 0) {
+					if (cons.sht == 0) {
 						cmd_exit(&cons, fat);
 					}
 					/*显示提示符*/
@@ -89,11 +92,12 @@ void console_task(struct SHEET *sheet, int memtotal)
 				}
 			}
 			/*重新显示光标*/
-			if (sheet != 0) {
+			if (cons.sht != 0) {
 				if (cons.cur_c >= 0) {
-					boxfill8(sheet->buf, sheet->bxsize, cons.cur_c, cons.cur_x, cons.cur_y, cons.cur_x + 7, cons.cur_y + 15);
+					boxfill8(cons.sht->buf, cons.sht->bxsize, cons.cur_c, 
+						cons.cur_x, cons.cur_y, cons.cur_x + 7, cons.cur_y + 15);
 				}
-				sheet_refresh(sheet, cons.cur_x, cons.cur_y, cons.cur_x + 8, cons.cur_y + 16);
+				sheet_refresh(cons.sht, cons.cur_x, cons.cur_y, cons.cur_x + 8, cons.cur_y + 16);
 			}
 		}
 	}
@@ -108,8 +112,8 @@ void cons_putchar(struct CONSOLE *cons, int chr, char move)
 		for (;;) {
 			if (cons->sht != 0) {
 				putfonts8_asc_sht(cons->sht, cons->cur_x, cons->cur_y, COL8_FFFFFF, COL8_000000, " ", 1);
-				cons->cur_x += 8;
 			}
+			cons->cur_x += 8;
 			if (cons->cur_x == 8 + 240) {
 				cons_newline(cons);
 			}
@@ -194,8 +198,8 @@ void cons_runcmd(char *cmdline, struct CONSOLE *cons, int *fat, int memtotal)
 	} else if (strncmp(cmdline, "start ", 6) == 0) {
 		cmd_start(cons, cmdline, memtotal);
 	} else if (strncmp(cmdline, "ncst ", 5) == 0) {
-		cmd_ncst(cons, cmdline, memtotal); 
-	}else if (cmdline[0] != 0) {
+		cmd_ncst(cons, cmdline, memtotal);
+	} else if (cmdline[0] != 0) {
 		if (cmd_app(cons, fat, cmdline) == 0) {
 			/*不是命令，不是应用程序，也不是空行*/
 			cons_putstr0(cons, "Bad command.\n\n");
@@ -369,12 +373,12 @@ int cmd_app(struct CONSOLE *cons, int *fat, char *cmdline)
 			dathrb = *((int *) (p + 0x0014));
 			q = (char *) memman_alloc_4k(memman, segsiz);
 			task->ds_base = (int) q;
-			set_segmdesc(gdt + task->sel / 8 + 1000, finfo->size - 1, (int) p, AR_CODE32_ER + 0x60);
-			set_segmdesc(gdt + task->sel / 8 + 2000, segsiz - 1,      (int) q, AR_DATA32_RW + 0x60);
+			set_segmdesc(task->ldt + 0, finfo->size - 1, (int) p, AR_CODE32_ER + 0x60);
+			set_segmdesc(task->ldt + 1, segsiz - 1, (int) q, AR_DATA32_RW + 0x60); 
 			for (i = 0; i < datsiz; i++) {
 				q[esp + i] = p[dathrb + i];
 			}
-			start_app(0x1b, task->sel + 1000 * 8, esp, task->sel + 2000 * 8, &(task->tss.esp0));
+			start_app(0x1b, 0 * 8 + 4, esp, 1 * 8 + 4, &(task->tss.esp0));
 			shtctl = (struct SHTCTL *) *((int *) 0x0fe4);
 			for (i = 0; i < MAX_SHEETS; i++) {
 				sht = &(shtctl->sheets0[i]);
@@ -403,6 +407,7 @@ int *hrb_api(int edi, int esi, int ebp, int esp, int ebx, int edx, int ecx, int
 	struct CONSOLE *cons = task->cons;
 	struct SHTCTL *shtctl = (struct SHTCTL *) *((int *) 0x0fe4);
 	struct SHEET *sht;
+	struct FIFO32 *sys_fifo = (struct FIFO32 *) *((int *) 0x0fec);
 	int *reg = &eax + 1; /* eax后面的地址*/
 	/*强行改写通过PUSHAD保存的值*/
 		/* reg[0] : EDI,   reg[1] : ESI,   reg[2] : EBP,   reg[3] : ESP */
@@ -490,6 +495,13 @@ int *hrb_api(int edi, int esi, int ebp, int esp, int ebx, int edx, int ecx, int
 			if (i == 3) { /*光标OFF */
 				cons->cur_c = -1;
 			}
+			if (i == 4) { /*只关闭命令行窗口*/
+				timer_cancel(cons->timer);
+				io_cli();
+				fifo32_put(sys_fifo, cons->sht - shtctl->sheets0 + 2024); /*2024～2279*/
+				cons->sht = 0;
+				io_sti();
+			}
 			if (i >= 256) { /*键盘数据（通过任务A）等*/
 				reg[7] = i - 256;
 				return 0;

27_day/crack7.nas

@@ -0,0 +1,28 @@
+[FORMAT "WCOFF"]
+[INSTRSET "i486p"]
+[BITS 32]
+[FILE "crack7.nas"]
+
+		GLOBAL	_HariMain
+
+[SECTION .text]
+
+_HariMain:
+		MOV		AX,1005*8
+		MOV		DS,AX
+		CMP		DWORD [DS:0x0004],'Hari'
+		JNE		fin								; 不是应用程序，因此不执行任何操作
+
+		MOV		ECX,[DS:0x0000]		; 读取该应用程序数据段的大小
+		MOV		AX,2005*8
+		MOV		DS,AX
+
+crackloop:							; 整个用123填充
+		ADD		ECX,-1
+		MOV		BYTE [DS:ECX],123
+		CMP		ECX,0
+		JNE		crackloop
+
+fin:										; 结束
+		MOV		EDX,4
+		INT		0x40

27_day/mtask.c

@@ -82,7 +82,9 @@ struct TASK *task_init(struct MEMMAN *memman)
 	for (i = 0; i < MAX_TASKS; i++) {
 		taskctl->tasks0[i].flags = 0;
 		taskctl->tasks0[i].sel = (TASK_GDT0 + i) * 8;
+		taskctl->tasks0[i].tss.ldtr = (TASK_GDT0 + MAX_TASKS + i) * 8;
 		set_segmdesc(gdt + TASK_GDT0 + i, 103, (int) &taskctl->tasks0[i].tss, AR_TSS32);
+		set_segmdesc(gdt + TASK_GDT0 + MAX_TASKS + i, 15, (int) taskctl->tasks0[i].ldt, AR_LDT);
 	}
 	for (i = 0; i < MAX_TASKLEVELS; i++) {
 		taskctl->level[i].running = 0;
@@ -133,7 +135,6 @@ struct TASK *task_alloc(void)
 			task->tss.ds = 0;
 			task->tss.fs = 0;
 			task->tss.gs = 0;
-			task->tss.ldtr = 0;
 			task->tss.iomap = 0x40000000;
 			task->tss.ss0 = 0;
 			return task;