Mercurial > projects > dstress
view run/a/asm_fnsave_01.d @ 1572:169ba9b6cb5d
[Issue 1013] Invalid code generated for naked functions with (u)long arguments
<madou@madou.org>
2007-03-01
http://d.puremagic.com/issues/show_bug.cgi?id=1013
author | thomask |
---|---|
date | Thu, 21 Feb 2008 15:18:50 +0000 |
parents | 409746d4e240 |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_fnsave_01; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveFPU!()(); static if(size_t.sizeof==4 || size_t.sizeof==8){ ubyte stateSize = 108; }else static if(size_t.sizeof==2){ ubyte stateSize = 94; }else{ static assert(0); } ubyte* state = (new ubyte[stateSize]).ptr; static if(size_t.sizeof == 4){ asm{ mov EAX, state; fnsave [EAX]; } }else static if(size_t.sizeof == 8){ asm{ mov RAX, state; fnsave [RAX]; } }else{ static assert(0, "unhandled pointer size"); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }