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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-07-31 09:46:52 -0300 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-06-19 09:05:43 -0300 |
| commit | c49e66c7e507f2d37c4725ce4680f19179cfa44e (patch) | |
| tree | 3b3c501f00e50015225ab9ff1ad28288be4004c9 /inet | |
| parent | 19f6d6a480b29912022184f31f11dbf1c201a86b (diff) | |
| download | glibc-c49e66c7e507f2d37c4725ce4680f19179cfa44e.tar.gz glibc-c49e66c7e507f2d37c4725ce4680f19179cfa44e.tar.xz glibc-c49e66c7e507f2d37c4725ce4680f19179cfa44e.zip | |
setjmp: Use BSD sematic as default for setjmp
POSIX relaxed the relation of setjmp/longjmp and the signal mask save/restore, meaning that setjmp does not require to be routed to _setjmp to be standard compliant. This is done to avoid breakage of SIGABRT handlers, since to fully make abort AS-safe, it is required to remove the recurisve lock used to unblock SIGABRT prior raised the signal. Also, it allows caller to actually use setjmp, since from 7011c2622fe3e10a29dbe74f06aaebd07710127d the symbol is unconditionally routed to _setjmp. Checked on x86_64-linux-gnu.
Diffstat (limited to 'inet')
0 files changed, 0 insertions, 0 deletions