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cosmopolitan/libc/runtime
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Justine Tunney cf93ecbbb2 Prove that Makefile is fully defined 
The whole repository is now buildable with GNU Make Landlock sandboxing.
This proves that no Makefile targets exist which touch files other than
their declared prerequisites. In order to do this, we had to:

  1. Stop code morphing GCC output in package.com and instead run a
     newly introduced FIXUPOBJ.COM command after GCC invocations.

  2. Disable all the crumby Python unit tests that do things like create
     files in the current directory, or rename() files between folders.
     This ended up being a lot of tests, but most of them are still ok.

  3. Introduce an .UNSANDBOXED variable to GNU Make to disable Landlock.
     We currently only do this for things like `make tags`.

  4. This change deletes some GNU Make code that was preventing the
     execve() optimization from working. This means it should no longer
     be necessary in most cases for command invocations to be indirected
     through the cocmd interpreter.

  5. Missing dependencies had to be declared in certain places, in cases
     where they couldn't be automatically determined by MKDEPS.COM

  6. The libcxx header situation has finally been tamed. One of the
     things that makes this difficult is MKDEPS.COM only wants to
     consider the first 64kb of a file, in order to go fast. But libcxx
     likes to have #include lines buried after huge documentation.

  7. An .UNVEIL variable has been introduced to GNU Make just in case
     we ever wish to explicitly specify additional things that need to
     be whitelisted which aren't strictly prerequisites. This works in
     a manner similar to the recently introduced .EXTRA_PREREQS feature.

There's now a new build/bootstrap/make.com prebuilt binary available. It
should no longer be possible to write invalid Makefile code.
2022-08-06 04:05:08 -07:00
..
__utmpxname.S Add finger demo to redbean and fix regression 2022-06-23 03:42:05 -07:00
abort.greg.c Reduce makefile dependencies by 10% 2022-06-08 20:01:28 -07:00
arch_prctl.c Always initialize thread local storage 2022-07-19 00:21:46 -07:00
brk.c Remove more nonstandard stuff from cosmopolitan.h 2021-03-01 00:18:23 -08:00
buffer.h Initial import 2020-06-15 07:18:57 -07:00
clearenv.c Introduce --strace flag for system call tracing 2022-03-18 18:07:28 -07:00
clktck.c Remove malloc() dependency on pledge() / unveil() 2022-07-24 21:51:37 -07:00
clktck.h Make major improvements to redbean and libraries 2021-04-18 12:34:15 -07:00
clone-linux.S Make _Thread_local work across platforms 2022-07-10 04:01:17 -07:00
clone-openbsd.S Make fixes and improvements 2022-06-25 21:09:09 -07:00
clone.c Always initialize thread local storage 2022-07-19 00:21:46 -07:00
close_s.c Improve locks and signals 2022-04-12 05:20:17 -07:00
closesymboltable.c Reduce makefile dependencies by 10% 2022-06-08 20:01:28 -07:00
construct.S Clean old .source directive out of asm code 2022-03-18 12:43:21 -07:00
cosmo.S Always initialize thread local storage 2022-07-19 00:21:46 -07:00
directmap.internal.h Improve signals and memory protection 2022-04-12 22:11:00 -07:00
dlfcn.h Get Fabrice Bellard's JavaScript engine to build 2021-04-09 01:06:57 -07:00
dsohandle.S Introduce --strace flag for system call tracing 2022-03-18 18:07:28 -07:00
e820.internal.h Support malloc() on bare metal 2021-02-24 00:53:24 -08:00
efimain.greg.c WIP: Correct all typos (#498) 2022-07-20 14:01:15 -07:00
enable_threads.c Make some minor fixups to bug reporting, etc. 2022-07-11 05:58:24 -07:00
enable_tls.c Remove plenty of makefile misconfigurations 2022-07-21 09:20:59 -07:00
exit.c Get life.com in MODE=tiny back down to 12kb 2022-03-23 08:09:01 -07:00
exit2.c Support malloc() on bare metal 2021-02-24 00:53:24 -08:00
ezmap.c Make numerous improvements 2021-09-28 01:52:34 -07:00
ezmap.internal.h Improve documentation 2020-12-27 07:02:35 -08:00
fegetround.c Get Fabrice Bellard's JavaScript engine to build 2021-04-09 01:06:57 -07:00
fenv.c Get Fabrice Bellard's JavaScript engine to build 2021-04-09 01:06:57 -07:00
fenv.h Get Fabrice Bellard's JavaScript engine to build 2021-04-09 01:06:57 -07:00
fesetround.c Fix issues revealed by ECMAScript test262 2021-04-10 17:15:35 -07:00
findcombinary.c Make improvements 2022-04-28 09:57:07 -07:00
finddebugbinary.c Make build hermetic without shell scripts 2022-05-25 13:55:57 -07:00
fltrounds.c Fix issues revealed by ECMAScript test262 2021-04-10 17:15:35 -07:00
fork-nt.c Make fixes and improvements 2022-06-25 21:09:09 -07:00
fork.c Remove malloc() dependency on pledge() / unveil() 2022-07-24 21:51:37 -07:00
fpreset.S Clean old .source directive out of asm code 2022-03-18 12:43:21 -07:00
free_s.c Improve locks and signals 2022-04-12 05:20:17 -07:00
ftrace-hook.S Make some systemic improvements 2022-05-18 16:52:36 -07:00
ftraceinit.greg.c Make some systemic improvements 2022-05-18 16:52:36 -07:00
ftracer.c Always initialize thread local storage 2022-07-19 00:21:46 -07:00
gc.h Import C++ Standard Template Library 2022-03-22 06:41:54 -07:00
gc.internal.h Fix regression in _gclongjmp() 2021-08-19 09:34:24 -07:00
getargmax.c Make improvements 2022-04-28 09:57:07 -07:00
getdosargv.c Improve synchronization 2022-04-15 15:31:55 -07:00
getdosenviron.c Refactor some code 2022-05-28 14:09:21 -07:00
getinstructionlengths.c Support thread local storage 2022-05-16 13:20:08 -07:00
getinterpreterexecutablename.c Correct more typos (#500) 2022-07-21 20:53:30 -07:00
getmaxfd.c Reduce Makefile dependencies by 4% 2022-05-23 15:07:01 -07:00
getmemtracksize.c Add malloc logging tool 2022-05-26 23:19:22 -07:00
getpagesize.S Clean old .source directive out of asm code 2022-03-18 12:43:21 -07:00
getresourcelimit.c Reduce makefile dependencies by 10% 2022-06-08 20:01:28 -07:00
getsymbolname.c Improve memory safety 2021-10-13 17:27:13 -07:00
getsymboltable.c Have redbean Lua repl show utf-8 when it's valid 2022-07-23 07:22:19 -07:00
grow.c Make numerous improvements 2021-09-28 01:52:34 -07:00
hook.greg.c Reduce makefile dependencies by 10% 2022-06-08 20:01:28 -07:00
inflate.c Improve redbean plus code size optimizations 2022-05-29 08:21:19 -07:00
init.S Add ASAN guards to some asm data structures 2022-03-18 13:02:57 -07:00
interceptflag.greg.c Improve synchronization 2022-04-15 15:31:55 -07:00
internal.h Always initialize thread local storage 2022-07-19 00:21:46 -07:00
interruptiblecall.c Remove more nonstandard stuff from cosmopolitan.h 2021-03-01 00:18:23 -08:00
interruptiblecall.h Initial import 2020-06-15 07:18:57 -07:00
isheap.c Fix some issues and do some code cleanup 2022-05-23 10:15:53 -07:00
ismemtracked.greg.c Make some more fixups 2022-06-12 09:37:17 -07:00
jmpstack.S Improve signals and memory protection 2022-04-12 22:11:00 -07:00
ldso.c Get Fabrice Bellard's JavaScript engine to build 2021-04-09 01:06:57 -07:00
mapanon.c Always initialize thread local storage 2022-07-19 00:21:46 -07:00
mapelfread.c Change license 2020-12-27 17:18:44 -08:00
mapshared.c Plug a hole in pledge() 2022-07-24 23:41:59 -07:00
mapstack.c Add pipelining to cocmd 2022-07-15 20:47:20 -07:00
memtrack.internal.h Make some minor fixups to bug reporting, etc. 2022-07-11 05:58:24 -07:00
memtrack32.txt Fix build breakage in MODE=dbg 2022-06-15 19:37:39 -07:00
memtrack64.txt Add torture test for zipos file descriptors 2022-06-15 16:29:49 -07:00
memtracknt.c Make improvements 2022-04-07 00:15:35 -07:00
metalprintf.greg.c Improve synchronization 2022-04-15 15:31:55 -07:00
metalprintf.internal.h Support malloc() on bare metal 2021-02-24 00:53:24 -08:00
mman.internal.h Support malloc() on bare metal 2021-02-24 00:53:24 -08:00
mmap.c Make fixes and improvements 2022-06-25 21:09:09 -07:00
morph.greg.c Correct more typos (#500) 2022-07-21 20:53:30 -07:00
mprotect-nt.greg.c Make locks more reliable 2022-06-11 02:07:20 -07:00
mprotect.c Make fixes and improvements 2022-06-25 21:09:09 -07:00
mremap.c Reduce Makefile dependencies by 4% 2022-05-23 15:07:01 -07:00
msync-nt.c Make locks more reliable 2022-06-11 02:07:20 -07:00
msync.c Reduce Makefile dependencies by 4% 2022-05-23 15:07:01 -07:00
munmap.c Make fixes and improvements 2022-06-25 21:09:09 -07:00
openexecutable.S Fix Redbean when file is read-only (#365) 2022-03-14 17:13:28 -07:00
opensymboltable.greg.c Fix bugs and make improvements 2022-04-20 10:05:34 -07:00
pc.internal.h Add syscalls to Blinkenlights and fix bugs 2022-05-13 13:31:21 -07:00
peekall.S Add MODE=optlinux build mode (#141) 2021-10-14 19:36:49 -07:00
printargs.c Improve pledge() and unveil() further 2022-07-24 03:10:16 -07:00
printmaps.c Make locks more reliable 2022-06-11 02:07:20 -07:00
printmemoryintervals.c Make fixes and improvements 2022-06-25 21:09:09 -07:00
progname.S Clean old .source directive out of asm code 2022-03-18 12:43:21 -07:00
program_invocation_short_name.S Add syscalls to Blinkenlights and fix bugs 2022-05-13 13:31:21 -07:00
runtime.h Prove that Makefile is fully defined 2022-08-06 04:05:08 -07:00
runtime.mk Improve redbean plus code size optimizations 2022-05-29 08:21:19 -07:00
setstack.S Remove more nonstandard stuff from cosmopolitan.h 2021-03-01 00:18:23 -08:00
stack.h Remove malloc() dependency on pledge() / unveil() 2022-07-24 21:51:37 -07:00
stackchkfail.c Fix some issues and do some code cleanup 2022-05-23 10:15:53 -07:00
stackchkfaillocal.c Change license 2020-12-27 17:18:44 -08:00
stackuse.c Have redbean Lua repl show utf-8 when it's valid 2022-07-23 07:22:19 -07:00
straceinit.greg.c Add support for symbol table in .com files 2022-03-23 06:34:46 -07:00
symbolic.h wip on intellisense (again) 2021-02-02 11:14:45 -05:00
symbols.c Fix many thread and file descriptor issues on Windows 2022-05-20 20:57:19 -07:00
symbols.internal.h Add support for symbol table in .com files 2022-03-23 06:34:46 -07:00
sysconf.c Reduce makefile dependencies by 10% 2022-06-08 20:01:28 -07:00
sysconf.h Fix a few more Python tests 2021-08-16 23:47:47 -07:00
untrackmemoryintervals.c Make some systemic improvements 2022-05-18 16:52:36 -07:00
unwind.c Fix libunwind stubs 2022-06-26 05:29:25 -07:00
unwind.h Fix libunwind stubs 2022-06-26 05:29:25 -07:00
utmp.h Add finger demo to redbean and fix regression 2022-06-23 03:42:05 -07:00
utmpx.h Add finger demo to redbean and fix regression 2022-06-23 03:42:05 -07:00
valist.c Remove plenty of makefile misconfigurations 2022-07-21 09:20:59 -07:00
vfork.S Don't use vfork() on XNU (#426) 2022-06-23 01:18:47 -07:00
warnifpowersave.c Print warning when microbenchmarking w/ powersave 2022-06-10 21:07:03 -07:00
weakfree.c Expose public garbage collector API for C language 2021-03-08 10:59:34 -08:00
winargs.internal.h Add torture test for zipos file descriptors 2022-06-15 16:29:49 -07:00
winmain.greg.c Make some minor fixups to bug reporting, etc. 2022-07-11 05:58:24 -07:00
winthreadlaunch.S Make _Thread_local work across platforms 2022-07-10 04:01:17 -07:00