Size the alternate signal stack from the kernel minimum, and stop discarding the caller's (#495) - #496

Merged

mborland merged 5 commits into

boostorg:developfrom

jamescowens:fix/alt-stack-sizing

Aug 26, 2026

Commits on Aug 25, 2026

Report the failing condition in BOOST_TEST_SYS_ASSERT
jamescowens
committed
09e68cc
Correct the documented default for p_use_alt_stack
jamescowens
committed
3ed098b
Size the alternate signal stack from the kernel's own minimum
jamescowens
committed
6955ee7
Restore the caller's alternate signal stack instead of disabling it
jamescowens
committed
5184a5d
Take AT_MINSIGSTKSZ from <sys/auxv.h> rather than restating its value
jamescowens
committed
84ec34f