Mercurial > projects > dstress
view run/a/asm_cmpxchg_02_B.d @ 1621:8f6d65d2b129
Fix #4.
author | Christian Kamm <kamm incasoftware de> |
---|---|
date | Sat, 07 Nov 2009 19:06:53 +0100 |
parents | 2a1a6610f7ad |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_cmpxchg_01_B; // __DSTRESS_TORTURE_BLOCK__ -fPIC version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ int main(){ ushort a = 0; ushort c = 3; asm{ mov AX, 1; mov BX, 2; mov CX, c; cmpxchg CX, BX; mov a, AX; mov c, CX; } if(c != 3){ assert(0); } if(a != 3){ assert(0); } a = 0; c = 3; asm{ mov AX, 3; mov BX, 2; mov CX, c; cmpxchg CX, BX; mov a, AX; mov c, CX; } if(c != 2){ assert(0); } if(a != 3){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }