9 commits

Author	SHA1	Message	Date
Justine Tunney	0602ff6bab	Fix MODE=optlinux and MODE=tiny builds	2024-07-23 04:04:19 -07:00
Justine Tunney	fa20edc44d	Reduce header complexity ... - Remove most __ASSEMBLER__ __LINKER__ ifdefs - Rename libc/intrin/bits.h to libc/serialize.h - Block pthread cancelation in fchmodat() polyfill - Remove `clang-format off` statements in third_party	2023-11-28 14:39:42 -08:00
Justine Tunney	68c7c9c1e0	Clean up some code ... - Use good ELF technique in cosmo_dlopen() - Make strerror() conform more to other libc impls - Introduce __clear_cache() and use it in cosmo_dlopen() - Remove libc/fmt/fmt.h header (trying to kill off LIBC_FMT)	2023-11-16 17:31:07 -08:00
Justine Tunney	17aea99bb3	Fold LIBC_ALG into LIBC_MEM	2022-08-13 08:32:34 -07:00
Justine Tunney	10fd8bdb70	Unbloat the build ... This change resurrects ae5d06dc53	2022-08-11 00:15:29 -07:00
Justine Tunney	c1d99676c4	Revert "Unbloat build config" ... This reverts commit ae5d06dc53.	2022-08-10 12:44:56 -07:00
Justine Tunney	ae5d06dc53	Unbloat build config ... - 10.5% reduction of o//depend dependency graph - 8.8% reduction in latency of make command - Fix issue with temporary file cleanup There's a new -w option in compile.com that turns off the recent Landlock output path workaround for "good commands" which do not unlink() the output file like GNU tooling does. Our new GNU Make unveil sandboxing appears to have zero overhead in the grand scheme of things. Full builds are pretty fast since the only thing that's actually slowed us down is probably libcxx make -j16 MODE=rel RL: took 85,732,063µs wall time RL: ballooned to 323,612kb in size RL: needed 828,560,521µs cpu (11% kernel) RL: caused 39,080,670 page faults (99% memcpy) RL: 350,073 context switches (72% consensual) RL: performed 0 reads and 11,494,960 write i/o operations pledge() and unveil() no longer consider ENOSYS to be an error. These functions have also been added to Python's cosmo module. This change also removes some WIN32 APIs and System Five magnums which we're not using and it's doubtful anyone else would be too	2022-08-10 04:43:09 -07:00
Justine Tunney	25041b8026	Remove unsafe emacs config from tidy	2022-06-19 00:59:58 -07:00
Justine Tunney	3c7ae0fc72	Add w3c html tidy	2022-06-09 06:51:08 -07:00