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I am fairly certain that glibc uses SA_RESTORER in its sigaction wrapper and implements a suitable sigreturn() function which is provided as the sa_restorer arg
by Joker_vD 2y ago
I am fairly certain that glibc uses SA_RESTORER in its sigaction wrapper and implements a suitable sigreturn() function which is provided as the sa_restorer argument.
- ori_b 2y agoSure, as can any library.