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Add dontthrow attribute to most libc functions

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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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GPG key ID: BE714B4575D6E328
103 changed files with 1455 additions and 1456 deletions
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8
libc/calls/struct/rusage.h
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@ -22,10 +22,10 @@ struct rusage {
int64_t ru_nivcsw; /* involuntary context switches */
};
int getrusage(int, struct rusage *);
int wait3(int *, int, struct rusage *);
int wait4(int, int *, int, struct rusage *);
void rusage_add(struct rusage *, const struct rusage *);
int getrusage(int, struct rusage *) libcesque;
int wait3(int *, int, struct rusage *) libcesque;
int wait4(int, int *, int, struct rusage *) libcesque;
void rusage_add(struct rusage *, const struct rusage *) libcesque;
COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_CALLS_STRUCT_RUSAGE_H_ */