Add dontthrow attribute to most libc functions

This will help C++ code that uses exceptions to be tinier. For example,
this change shaves away 1000 lines of assembly code from LLVM's libcxx,
which is 0.7% of all assembly instructions in the entire library.
This commit is contained in:
Justine Tunney 2024-01-09 01:26:03 -08:00
parent cb19e172da
commit eeb20775d2
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103 changed files with 1455 additions and 1456 deletions

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@ -15,10 +15,10 @@ struct thatispacked epoll_event {
epoll_data_t data;
};
int epoll_create(int);
int epoll_create1(int);
int epoll_ctl(int, int, int, struct epoll_event *);
int epoll_wait(int, struct epoll_event *, int, int);
int epoll_create(int) libcesque;
int epoll_create1(int) libcesque;
int epoll_ctl(int, int, int, struct epoll_event *) libcesque;
int epoll_wait(int, struct epoll_event *, int, int) libcesque;
int epoll_pwait(int, struct epoll_event *, int, int, const sigset_t *);
COSMOPOLITAN_C_END_