Justine Tunney f7780de24b Make realloc() go 100x faster on Linux/NetBSD ... Cosmopolitan now supports mremap(), which is only supported on Linux and NetBSD. First, it allows memory mappings to be relocated without copying them; this can dramatically speed up data structures like std::vector if the array size grows larger than 256kb. The mremap() system call is also 10x faster than munmap() when shrinking large memory mappings. There's now two functions, getpagesize() and getgransize() which help to write portable code that uses mmap(MAP_FIXED). Alternative sysconf() may be called with our new _SC_GRANSIZE. The madvise() system call now has a better wrapper with improved documentation.		2024-07-07 12:40:30 -07:00
..
.cosmo	Move zipos into runtime package	2023-08-11 23:14:02 -07:00
__sigsetjmp_tail.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
at_quick_exit.c	Upgrade to 2022-era LLVM LIBCXX	2024-05-27 02:12:27 -07:00
BUILD.mk	Fix build break	2024-06-29 04:34:27 -07:00
clktck.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
clone-linux.S	Fix more vi modelines (#1006)	2023-12-13 02:28:11 -05:00
clone-openbsd.S	Fix more vi modelines (#1006)	2023-12-13 02:28:11 -05:00
clone-xnu.S	Fix more vi modelines (#1006)	2023-12-13 02:28:11 -05:00
clone.c	Delete ASAN	2024-06-22 05:45:49 -07:00
closesymboltable.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
cosmo.S	Delete ASAN	2024-06-22 05:45:49 -07:00
cosmo2.c	Rewrite memory manager	2024-06-22 05:45:11 -07:00
cxa_thread_atexit.c	Make POSIX threads improvements	2024-06-30 15:38:59 -07:00
e820.internal.h	Support malloc() on bare metal	2021-02-24 00:53:24 -08:00
efimain.greg.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
efipostboot.S	Fix more vi modelines (#1006)	2023-12-13 02:28:11 -05:00
enable_tls.c	Remove __mmap() and __munmap()	2024-07-05 12:55:46 -07:00
exit.c	Introduce ctl::set and ctl::map	2024-06-23 22:27:11 -07:00
fenv.h	Introduce support for trapping math	2024-04-30 13:38:43 -07:00
findcombinary.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
fltrounds.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
fpathconf.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
fpreset.S	Fix more vi modelines (#1006)	2023-12-13 02:28:11 -05:00
ftrace-hook.S	Fix more vi modelines (#1006)	2023-12-13 02:28:11 -05:00
ftrace_install.c	Rewrite memory manager	2024-06-22 05:45:11 -07:00
ftrace_stackdigs.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
ftraceinit.greg.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
ftracer.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
getargmax.c	Make improvements	2024-02-12 10:23:00 -08:00
getavphyspages.c	Make realloc() go 100x faster on Linux/NetBSD	2024-07-07 12:40:30 -07:00
getdosargv.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
getdosenviron.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
getinterpreterexecutablename.c	Rerun clang-format on the repo (#1217)	2024-06-15 16:34:48 -04:00
getlogin.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
getlogin_r.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
getphyspages.c	Make realloc() go 100x faster on Linux/NetBSD	2024-07-07 12:40:30 -07:00
getresourcelimit.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
getsymbol.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
getsymbolbyaddr.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
getsymbolname.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
getsymboltable.c	Make realloc() go 100x faster on Linux/NetBSD	2024-07-07 12:40:30 -07:00
getsysctl.c	Add sysctlbyname() for MacOS	2024-05-02 23:21:43 -07:00
grow.c	Rewrite memory manager	2024-06-22 05:45:11 -07:00
hook.greg.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
inflate.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
init.S	Fix more vi modelines (#1006)	2023-12-13 02:28:11 -05:00
interceptflag.greg.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
internal.h	Rewrite memory manager	2024-06-22 05:45:11 -07:00
isstackoverflow.c	Simplify memory manager	2024-07-05 05:47:15 -07:00
jit.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
login_tty.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
mapanon.c	Rewrite memory manager	2024-06-22 05:45:11 -07:00
mapshared.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
mapstack.c	Make mmap() scalable	2024-07-05 23:26:00 -07:00
memtrack.internal.h	Fix bugs with new memory manager	2024-06-29 10:53:57 -07:00
metalprintf.greg.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
metalprintf.internal.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
mman.internal.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
morph.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
morph_tls.c	Release Cosmopolitan v3.3	2024-02-20 13:27:59 -08:00
openexecutable.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
opensymboltable.greg.c	Simplify memory manager	2024-07-05 05:47:15 -07:00
pathconf.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
pc.internal.h	Run clang-format (#1197)	2024-06-01 16:30:43 -04:00
printgarbage.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
progname.S	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
pthread_keys.c	Introduce ctl::set and ctl::map	2024-06-23 22:27:11 -07:00
quick_exit.c	Add C++ demangling to privileged runtime	2024-06-01 20:10:58 -07:00
runtime.h	Make realloc() go 100x faster on Linux/NetBSD	2024-07-07 12:40:30 -07:00
set_tls.c	Get deathstar demo working again on metal	2024-07-04 03:44:17 -07:00
sigsetjmp.S	Fix more vi modelines (#1006)	2023-12-13 02:28:11 -05:00
stack.h	Do more quality assurance work	2024-06-24 06:53:49 -07:00
straceinit.greg.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
symbols.c	Delete ASAN	2024-06-22 05:45:49 -07:00
symbols.internal.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
sysconf.c	Make realloc() go 100x faster on Linux/NetBSD	2024-07-07 12:40:30 -07:00
sysconf.h	Make realloc() go 100x faster on Linux/NetBSD	2024-07-07 12:40:30 -07:00
syslib.internal.h	Add sysctlbyname() for MacOS	2024-05-02 23:21:43 -07:00
utmp.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
utmp.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
utmpx.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
valist.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
warnifpowersave.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
weakfree.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
winargs.internal.h	Make improvements	2024-02-12 10:23:00 -08:00
winmain.greg.c	Simplify memory manager	2024-07-05 05:47:15 -07:00
zipos-access.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
zipos-close.c	Rename __zipos_free -> __zipos_drop (#1043)	2023-12-26 12:08:57 -05:00
zipos-fcntl.c	Run clang-format (#1197)	2024-06-01 16:30:43 -04:00
zipos-find.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
zipos-fstat.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
zipos-get.c	Make realloc() go 100x faster on Linux/NetBSD	2024-07-07 12:40:30 -07:00
zipos-inode.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
zipos-mmap.c	Remove __mmap() and __munmap()	2024-07-05 12:55:46 -07:00
zipos-normpath.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
zipos-notat.c	Run clang-format (#1197)	2024-06-01 16:30:43 -04:00
zipos-open.c	Remove __mmap() and __munmap()	2024-07-05 12:55:46 -07:00
zipos-parseuri.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
zipos-read.c	Fix bugs with new memory manager	2024-06-29 10:53:57 -07:00
zipos-seek.c	Skip the CAS on new_pos < 0 (#1080)	2024-01-12 21:08:28 -08:00
zipos-stat-impl.c	Make realloc() go 100x faster on Linux/NetBSD	2024-07-07 12:40:30 -07:00
zipos-stat.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
zipos.internal.h	Fix bugs with new memory manager	2024-06-29 10:53:57 -07:00
zipos.S	Rename __zipos_free -> __zipos_drop (#1043)	2023-12-26 12:08:57 -05:00