view test/resolve_self/README.txt @ 324:dd78bd0152af

- removal of never-adopted mini-test framework stub - test/plain: better output and cleanup - test/plain_c++: better output and re-enabled this calls for other platforms than windows (was disabled by mistake)
author Tassilo Philipp
date Thu, 21 Nov 2019 12:50:37 +0100
parents 318a9ffc2b85
children
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test for dynload library to resolve symbols from application image itself.
by Daniel Adler in 2010

Description
A test function is specified in the main application, that will be 
dynamically resolved on main entry of the test program.

The library path argument to dlLoadLibrary is set to NULL to 
specify the application image.

Background
self referencing is important on configurations where there is no
shared library but everything is statically linked.

Note that on some platforms, linker flags have to be used so symbol
names are in the binary, at first hand (e.g. --export-dynamic).