Mercurial > projects > dstress
view run/a/asm_movsx_01_A.d @ 1002:a7310ceac844
inline ASM review
author | thomask |
---|---|
date | Thu, 18 May 2006 16:07:06 +0000 |
parents | 000adc086356 |
children | 03c97933de98 |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_movsx_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ int main(){ int i = 0xFF_FF_FF_FFu; byte b = byte.min; asm{ mov EAX, i; mov AL, b; movsx EAX, AL; mov i, EAX; } if(i != byte.min){ assert(0); } i=0xFF_FF_FF_FFu; b=byte.max; asm{ mov EAX, i; mov AL, b; movsx EAX, AL; mov i, EAX; } if(i != byte.max){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }