Rich Felker 1c84c99913 add new stage 2b to dynamic linker bootstrap for thread pointer ... commit a603a75a72 removed attribute const from __errno_location and pthread_self, and the same reasoning forced arch definitions of __pthread_self to use volatile asm, significantly impacting code generation and imposing manual caching of pointers where the impact might be noticable. reorder the thread pointer setup and place it across a strong barrier (symbolic function lookup) so that there is no assumed ordering between the initialization and the accesses to the thread pointer in stage 3.		2018-10-16 13:50:28 -04:00
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dlstart.c	define and use internal macros for hidden visibility, weak refs	2018-09-05 14:05:14 -04:00
dynlink.c	add new stage 2b to dynamic linker bootstrap for thread pointer	2018-10-16 13:50:28 -04:00