Make improvements

- Get threads working on NetBSD
- Get threads working on OpenBSD
- Fix Emacs config for Emacs v28
- Improve --strace logging of sigset_t
- Improve --strace logging of struct stat
- Improve memory safety of DescribeThing functions
- Refactor auto stack allocation into LIBC_RUNTIME
- Introduce shell.com example which works on Windows
- Refactor __strace_thing into DescribeThing functions
- Document the CHECK macros and improve them in NDEBUG mode
- Rewrite MAP_STACK so it uses FreeBSD behavior across platforms
- Deprecate and discourage the use of MAP_GROWSDOWN (it's weird)
This commit is contained in:
Justine Tunney 2022-05-12 06:43:59 -07:00
parent dd9ab01d25
commit e7611a8476
101 changed files with 967 additions and 464 deletions

View file

@ -68,6 +68,10 @@ $(LIBC_CALLS_A).pkg: \
o/$(MODE)/libc/calls/vdsofunc.greg.o \
o/$(MODE)/libc/calls/directmap.o \
o/$(MODE)/libc/calls/directmap-nt.o \
o/$(MODE)/libc/calls/mapstack.greg.o \
o/$(MODE)/libc/calls/getcwd.greg.o \
o/$(MODE)/libc/calls/getcwd-xnu.greg.o \
o/$(MODE)/libc/calls/getprogramexecutablename.greg.o \
o/$(MODE)/libc/calls/raise.o: \
OVERRIDE_COPTS += \
-ffreestanding \
@ -116,7 +120,6 @@ o/$(MODE)/libc/calls/renameat-nt.o \
o/$(MODE)/libc/calls/execve-sysv.o \
o/$(MODE)/libc/calls/symlinkat-nt.o \
o/$(MODE)/libc/calls/readlinkat-nt.o \
o/$(MODE)/libc/calls/describeopenflags.greg.o \
o/$(MODE)/libc/calls/mkntenvblock.o: \
OVERRIDE_CPPFLAGS += \
-DSTACK_FRAME_UNLIMITED