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view tests/mini/asm1.d @ 954:e048e36bc155
Added support for using a temporary to implement emulated ABI return from inline asm, could be easier to use, but I think this will do. It's so extremely target dependent in any case that doing a completely generic approach seems hard.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Sat, 14 Feb 2009 15:25:48 +0100 |
parents | a58784e0f035 |
children | 4c524d80e6e1 |
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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"); } }