Mercurial > projects > ldc
view tests/mini/asm1_1.d @ 1093:cb868105a6b5
Change x64 asm in Cache.d from a positive offset from after rbp "-20(%rbp)+4" to before
"4+-20(%rbp)"
author | Kelly Wilson <wilsonk cpsc.ucalgary.ca> |
---|---|
date | Tue, 10 Mar 2009 22:02:11 -0600 |
parents | 12b423e17860 |
children | 08f87d8cd101 |
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module tangotests.asm1_1; extern(C) int printf(char*, ...); int main() { int i = 12; int* ip = &i; printf("%d\n", i); version (D_InlineAsm_X86) { asm { mov EBX, ip; mov EAX, [EBX]; add EAX, 8; mul EAX, EAX; mov [EBX], EAX; } } else version (D_InlineAsm_X86_64) { asm { movq RCX, ip; movq RAX, [RCX]; add RAX, 8; imul RAX, RAX; movq [RCX], RAX; } } printf("%d\n", i); assert(i == 400); return 0; }