|
马上注册,结交更多好友,享用更多功能^_^
您需要 登录 才可以下载或查看,没有账号?立即注册
x
本帖最后由 zmx13 于 2022-7-23 09:05 编辑
send.asm源码编译出错:
以下为send.asm源码:
-
- .386
- .model flat,stdcall
- option casemap:none
- include C:\masm32\include\windows.inc
- include c:\masm32\include\user32.inc
- include c:\masm32\include\kernel32.inc
- includelib c:\masm32\lib\user32.lib
- includelib c:\masm32\lib\kernel32.lib
- .data
- hWnd dd ?
- szBuffer db 256 dup (?)
- (15)stCopyData db COPYDATASTRUCT <>
- .const
- szMes db 'Hello',0
- szCaption db 'Send',0
- szStart db 'send:按下ok按钮发送消息,参数param是 %08x',0
- szReturn db 'send:消息已经发送。',0
- szDestClass db 'MyClass',0 ;目标窗口的窗口类
- szText db 'send:recv?',0
- szNotFound db 'send:没有找到接收窗口',0
- .code
- start:
- invoke FindWindow,addr szDestClass,NULL
- .if eax
- mov hWnd,eax
- invoke wsprintf,addr szBuffer,addr szStart,addr szText
- invoke MessageBox,NULL,offset szBuffer,addr szCaption,MB_OK
- (36)mov stCopyData.cbData,sizeof szText
- (37)mov stCopyData.lpData,offset szText
- invoke SendMessage,hWnd,WM_COPYDATA,0,addr stCopyData
- invoke MessageBox,NULL,offset szReturn,addr szCaption,MB_OK
- .else
- invoke MessageBox,NULL,offset szNotFound,addr szCaption,MB_OK
- .endif
- invoke ExitProcess,NULL
- end start
复制代码
nmake编译出错如下(拼写没出错):
send.asm(36) : error A2006: undefined symbol : cbData
send.asm(37) : error A2006: undefined symbol : lpData
send.asm(15) : error A2020: identifier not a record : COPYDATASTRUCT
NMAKE : fatal error U1077: 'ml' : return code '0x1'Stop
|
|