Mercurial > projects > ldc
view tests/mini/callingconv1.d @ 928:1b10a9c6e3e8
Added X86-64 version. Needed significant changes.
author | wilsonk@ubuntu |
---|---|
date | Tue, 03 Feb 2009 12:35:00 -0700 |
parents | 4ac97ec7c18e |
children | 12b423e17860 |
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module mini.callingconv1; extern(C) int printf(char*, ...); float foo(float a, float b) { return a + b; } void main() { float a = 1.5; float b = 2.5; float c; version(LLVM_InlineAsm_X86) { asm { mov EAX, [a]; push EAX; mov EAX, [b]; push EAX; call foo; fstp c; } } else version(LLVM_InlineAsm_X86_64) { asm { movss XMM0, [a]; movss XMM1, [b]; call foo; movss [c], XMM0; } } printf("%f\n", c); assert(c == 4.0); printf("passed %f\n", c); }