Mercurial > projects > dstress
view run/a/asm_div_02_C.d @ 1630:d0efa3ae5522 default tip
run/mini/naked_asm5: New x86_64 ABI passes the arguments in reverse order.
author | David Nadlinger <code@klickverbot.at> |
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date | Sat, 23 Apr 2011 22:57:32 +0200 |
parents | 2a1a6610f7ad |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_div_02_C; // __DSTRESS_TORTURE_BLOCK__ -fPIC version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } int main(){ version(runTest){ uint y = 2; uint a = 0x00_00_00_00u; uint b = 0xFF_FF_FF_FFu; asm{ mov EDX, a; mov EAX, b; mov EBX, y; div EBX; mov a, EAX; mov b, EDX; } if(a != 0x7F_FF_FF_FFu){ assert(0); } if(b != 0x1u){ assert(0); } a = 0x00_00_00_00u; b = 0xFF_FF_FF_FEu; asm{ mov EDX, a; mov EAX, b; mov EBX, y; div EBX; mov a, EAX; mov b, EDX; } if(a != 0x7F_FF_FF_FFu){ assert(0); } if(b != 0x0u){ assert(0); } return 0; }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); } }