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- More timspec_*() and timeval_*() APIs have been introduced.
- The copyfd() function is now simplified thanks to POSIX rules.
- More Cosmo-specific APIs have been moved behind the COSMO define.
- The setitimer() polyfill for Windows NT is now much higher quality.
- Fixed build error for MODE=aarch64 due to -mstringop-strategy=loop.
- This change introduces `make MODE=nox87 toolchain` which makes it
  possible to build programs using your cosmocc toolchain that don't
  have legacy fpu instructions. This is useful, for example, if you
  want to have a ~22kb tinier blink virtual machine.
This commit is contained in:
Justine Tunney 2023-06-15 13:50:42 -07:00
parent 8dc11afcf6
commit c3440d040c
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GPG key ID: BE714B4575D6E328
132 changed files with 539 additions and 587 deletions
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10
libc/calls/struct/timeval.h
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@ -19,13 +19,23 @@ int utimes(const char *, const struct timeval[2]);
#ifdef COSMO
/* cosmopolitan libc's non-posix timevals library
removed by default due to emacs codebase clash */
#define timeval_zero ((struct timeval){0})
#define timeval_max ((struct timeval){0x7fffffffffffffff, 999999})
int timeval_cmp(struct timeval, struct timeval) pureconst;
struct timeval timeval_real(void);
struct timeval timeval_frommicros(int64_t) pureconst;
struct timeval timeval_frommillis(int64_t) pureconst;
struct timeval timeval_add(struct timeval, struct timeval) pureconst;
struct timeval timeval_sub(struct timeval, struct timeval) pureconst;
struct timeval timeval_subz(struct timeval, struct timeval) pureconst;
struct timeval timespec_totimeval(struct timespec) pureconst;
struct timespec timeval_totimespec(struct timeval) pureconst;
static inline bool timeval_iszero(struct timeval __tv) {
return !(__tv.tv_sec | __tv.tv_usec);
}
static inline bool timeval_isvalid(struct timeval __tv) {
return __tv.tv_sec >= 0 && __tv.tv_usec < 1000000ull;
}
#endif /* COSMO */
COSMOPOLITAN_C_END_