Rich Felker d6bbea2acf fix fdpic regression in dynamic linker with overly smart compilers ... at least gcc 9 broke execution of DT_INIT/DT_FINI for fdpic archs (presently only sh) by recognizing that the stores to the compound-literal function descriptor constructed to call them were dead stores. there's no way to make a "may_alias function", so instead launder the descriptor through an asm-statement barrier. in practice just making the compound literal volatile seemed to have worked too, but this should be less of a hack and more accurately convey the semantics of what transformations are not valid.		2020-01-01 00:15:04 -05:00
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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	fix fdpic regression in dynamic linker with overly smart compilers	2020-01-01 00:15:04 -05:00