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view tests/mini/asm4.d @ 1404:11b122f92136
Now that templates instantiations are no longer emitted for all modules that
even blink at them they seem to break due to being linkonce (if compiled with
any optimization level > 0), so let's give them weak linkage instead.
The difference is that unreferenced linkonce symbols can be deleted, while
weak symbols need to be preserved.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Thu, 21 May 2009 15:23:28 +0200 |
parents | 4c524d80e6e1 |
children |
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module tangotests.asm4; extern(C) int printf(char*,...); void main() { char* stmt = "yay!\n"; char* fmt = "%s"; version (D_InlineAsm_X86) { asm { jmp L2; L1:; jmp L3; L2:; jmp L1; L3:; push stmt; call printf; pop EAX; } } else version(D_InlineAsm_X86_64) { asm { jmp L2; L1:; jmp L3; L2:; jmp L1; L3:; movq RDI, fmt; movq RSI, stmt; xor AL, AL; call printf; } } printf(fmt,stmt); }