Joseph Huber 429d3d4e9d [Libomptarget] Build plugins with protected visibility by default ... The plugins all define the same interface symbols. This is generally not a problem when calling the plugin directly from the dynamic library's handle. However, when calling from within the plugin itself it is possible for another plugin's symbols to preempt the symbols. This was observed with the `__tgt_rtl_is_valid_binary` call in the `__tgt_rtl_is_valid_binary_info` function being mapped to the x86_64 plugin. This patch changes the default visibility to `protected` intead. This visibility ensures that these symbols are all externally visible from the plugin, but ensures their definitions are fixed within the shared library. Having protected visiiblity makes such symbol preemption impossible. Reviewed By: tianshilei1992 Differential Revision: https://reviews.llvm.org/D136365		2022-10-20 11:12:18 -05:00
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src	[Libomptarget] Change device free routines to accept the allocation kind	2022-09-14 12:14:07 -05:00
CMakeLists.txt	[Libomptarget] Build plugins with protected visibility by default	2022-10-20 11:12:18 -05:00