[英]How to write to the console in fasm?
I'm exceptionally new to assembly. 我对组装非常新。 I only picked it up yesterday and I've looked through many examples and still can't figure out for myself how to write to the console.
我昨天才拿起它,我看了很多例子,但仍然无法弄清楚如何写入控制台。 I always get an error when I seem to replicate it in my own way.
当我似乎以自己的方式复制它时,我总是会遇到错误。
The easiest way is to use the C functions. 最简单的方法是使用C函数。 In its simplest use,
printf()
takes a string as a parameter and writes it on the standard output. 在最简单的用法中,
printf()
接受一个字符串作为参数并将其写入标准输出。
This code should work: 这段代码应该有效:
format PE console
entry start
include 'win32a.inc'
section '.text' code executable
start:
push hello
call [printf]
pop ecx
push 0
call [ExitProcess]
section '.rdata' data readable
hello db 'Hello world!', 10, 0
section '.idata' data readable import
library kernel32, 'kernel32.dll', \
msvcrt, 'msvcrt.dll'
import kernel32, ExitProcess, 'ExitProcess'
import msvcrt, printf, 'printf'
Use WriteConsole . 使用WriteConsole 。
include 'win32wxp.inc'
.code
start:
invoke AllocConsole
invoke WriteConsole,<invoke GetStdHandle,STD_OUTPUT_HANDLE>,tex,12,dummy,0
invoke Sleep,-1
.end start
.data
tex TCHAR 'Hello World!'
dummy rd 1
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