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view run/mini/naked_asm2.d @ 1630:d0efa3ae5522 default tip
run/mini/naked_asm5: New x86_64 ABI passes the arguments in reverse order.
author | David Nadlinger <code@klickverbot.at> |
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date | Sat, 23 Apr 2011 22:57:32 +0200 |
parents | c6ef09dfba4d |
children |
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int foo() { static size_t fourty2 = 42; version(X86) asm { naked; mov EAX, fourty2; ret; } else version (X86_64) { asm { naked; movq RAX,fourty2; ret; } } else static assert(0, "todo"); } void main() { int i = foo(); printf("i == %d\n", i); assert(i == 42); } extern(C) int printf(char*, ...);