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- ;Testname=unoptimized; Arguments=-O0 -fobj -oelif.obj; Files=stdout stderr elif.obj
- ;Testname=optimized; Arguments=-Ox -fobj -oelif.obj; Files=stdout stderr elif.obj
- %macro DosPrintMsg 1+
- %ifnid %1
- section .data
- %%str_to_print:db %1
- section .text
- mov dx,%%str_to_print
- mov ah,9
- int 0x21
- %else
- mov dx,(%1)
- mov ah,9
- int 0x21
- %endif
- %endmacro
- %macro DosExit 1
- %if (%1) == 0
- ;use short-form return 0 exit
- int 0x20
- %elif ((%1) < 256) && ((%1) > 0)
- mov ax,0x4C00 | (%1)
- int 0x21
- %else
- %error Invalid return value
- %endif
- %endmacro
- org 0x100
- DosPrintMsg predefined_str
- DosPrintMsg "Using string with macro-defined label",10,0
- DosExit 0
- DosExit 1
- DosExit 256
- section .data
- predefined_str:db "Using string with predefined label",10,0
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