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flat assembler > Windows > [fasmg] w64g02.asm, uses printf

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yeohhs



Joined: 19 Jan 2004
Posts: 168
Location: N 5.43564° E 100.3091°
Code:
;=============================================================================== ;Program : w64g02 ;Version : 0.0.1 ;Author : Yeoh HS ;Date : 7 January 2018 ;Purpose : a Win64 console program. Use printf from msvcrt.dll ;fasmg : i17sx ;=============================================================================== include 'format/format.inc' format PE64 Console entry start section '.text' code readable executable start: sub rsp,8*5 lea rdx, [Message] lea rcx, [FormatString] call [printf] xor ecx, ecx call [ExitProcess] section '.data' data readable writeable FormatString db '%s',0 Message db 'With printf function, fasmg says Hello 64-bit World!',0 section '.idata' import data readable writeable dd 0,0,0,RVA kernel_name,RVA kernel_table dd 0,0,0,RVA msvcrt_name,RVA msvcrt_table dd 0,0,0,0,0 kernel_table: ExitProcess dq RVA _ExitProcess dq 0 msvcrt_table: printf dq RVA _printf dq 0 kernel_name db 'Kernel32.dll',0 msvcrt_name db 'msvcrt.dll',0 _ExitProcess dw 0 db 'ExitProcess',0 _printf dw 0 db 'printf',0

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Post 10 Jan 2018, 09:05
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