[LLVMdev] x86 asm dllexport output for mingw targets
askondro at gmail.com
Tue Feb 7 02:25:27 PST 2012
It seems that the DLL export directives for __cdecl and __stdcall
functions are not correctly written in asm output.
For example, when declaring a function like this:
__declspec(dllexport) int __cdecl exportFunc1(int c);
ASM output is:
.align 16, 0x90
movl 4(%esp), %eax
.ascii " -export:_exportFunc1"
GNU assembler fails with the message that it can't find the symbol
_exportFunc1. When removing the leading underscores
("-export:exportFunc1") GAS is happy. This is also how GCC for mingw
I can write a small patch for this but I just wanted to know if I am on
the right path ...
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