view tests/mini/asm1.d @ 983:6e68054cfc20

Fix out-ouf-source build for runtime as well. To build out-of-source, follow these steps: # [[Insert LLVM build instructions here]] mkdir my_build_dir cd my_build_dir svn co http://svn.dsource.org/projects/tango/trunk tango ccmake <PATH_TO_SOURCE> # (Regular ccmake stuff, press 'c' a few times followed by 'g') make make runtime # add `PWD`/bin to PATH closes #213
author Frits van Bommel <fvbommel wxs.nl>
date Thu, 19 Feb 2009 11:01:34 +0100
parents a58784e0f035
children 4c524d80e6e1
line wrap: on
line source

module asm1;

extern(C) int printf(char*, ...);

void main()
{
    version(LLVM_InlineAsm_X86)
    {
	int x;
	asm
	{
	    mov EAX, 42;
	    mov x, EAX;
	}
	printf("x = %d\n", x);
    }
    else version(LLVM_InlineAsm_X86_64)
    {
        long x;
        asm
        {
            movq RAX, 42L;
            movq x, RAX;
        }
        printf("x = %ld\n", x);
    }
    else
    {
        static assert(0, "no inline asm for this platform yet");
    }
}