How to profile DLL built by Cygwin
Wed Mar 30 20:16:00 GMT 2016
John Smith wrote:
> I have an executable using a DLL. The DLL is built using -g -pg.
> Running the executable, however, does not produce a gmon.out. file.
> Cygwin version is 1.7.33. Thanks in advance for any suggestions.
Cygwin's profiling facility currently only supports one address range: the
address range of the executable's .text segment. DLLs live in other address ranges.
Currently the only way to profile DLL code on Cygwin is to temporarily make the
DLL a static library, e.g. libfoo.a, and link it into the executable's build.
Problem reports: http://cygwin.com/problems.html
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