Mercurial > projects > dstress
view run/a/asm_clflush_01.d @ 1581:930dbd51f0cc
[Issue 1689] New: Segfaults for nested array allocation with GDC
<mariusmuja@gmail.com>
2007-11-24
http://d.puremagic.com/issues/show_bug.cgi?id=1689
author | thomask |
---|---|
date | Fri, 22 Feb 2008 07:54:39 +0000 |
parents | 2a1a6610f7ad |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_clflush_01; // __DSTRESS_TORTURE_BLOCK__ -fPIC version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ int main(){ uint a; ubyte b = 1; asm{ mov EAX, 1; cpuid; mov EAX, EDX; mov EBX, 0x2000; and EAX, EBX; cmp EAX, EBX; jne not_supported; clflush b; inc EAX; not_supported: mov a, 1; } if((a != 0x20001) && (a != 1)){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }