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50 Commits

Author SHA1 Message Date
Bananymous e768cd53fb LibC: Add definition for SIGWINCH 
This is actually not yet sent, but programs can install signal handlers
for it!
 2024-08-09 17:00:13 +03:00
Bananymous 83e2ad40d6 LibC: Implement gai_strerror and add stubs for {get,free}addrinfo 2024-08-09 16:59:49 +03:00
Bananymous 7ebd0699e3 LibC: Add _PC* definitions to unistd.h 
These are not used for anything yet
 2024-08-09 16:58:58 +03:00
Bananymous 46b1d4d194 LibC: Remove cxx abi stuff from libc 
These will cause multiple definitions when linking with libstdc++
 2024-08-09 16:58:11 +03:00
Bananymous f60e265397 LibC: Add ldexp to math.cpp 2024-08-09 16:57:16 +03:00
Bananymous 2e642327ea LibC: Implement localeconv() 2024-08-09 16:56:48 +03:00
Bananymous a87ce41030 LibC: rename fd_set internal variable 
binutils seems to need access to the internal type and uses this name
for lookup.
 2024-08-09 16:55:52 +03:00
Bananymous 0c8cae4cc3 LibC: Move ioctl to <sys/ioctl.h> 
Some ports seem to be assuming that ioctl exists there and not in
stropts.h
 2024-08-09 16:54:30 +03:00
Bananymous 6fedf06150 LibC: Implement {sig,_,}{longjmp,setjmp} 2024-08-09 15:58:56 +03:00
Bananymous 44f0ec601f Kernel: Expose /proc/meminfo and fix /proc/<pid>/meminfo 
Thread was unconditionally calling <stack>->size() without validating
that the stack actually exists
 2024-08-09 15:58:56 +03:00
Bananymous 2a659a9d03 BuildSystem: Fix enable sse definition 
__enable_sse was never actually defined for any targets. This also adds
__arch definition for libc (so `utsname` works).
 2024-08-09 15:52:42 +03:00
Bananymous 3b23458ecc LibC: Start work on locales 
This patch adds 2 locales, POSIX locale and UTF8 locale.

functions `mbstowcs()` and `strcoll()` use locales to do convertions and
comparison respectively.
 2024-08-09 15:52:42 +03:00
Bananymous 7afdfb150f LibC: Rewrite sigprocmask in terms of pthread_sigmask 
Also don't fail SYS_SIGPROCMASK if how is invalid and set is NULL.
 2024-08-07 17:01:35 +03:00
Bananymous fe94d6cf89 LibC: Implement dummy rename() so vim can save files 
vim calls rename when saving a file. This patch adds dummy
implementation that only works for regular files and does a copy instead
of proper rename.
 2024-08-05 20:16:05 +03:00
Bananymous 4d96ae56ac LibC: Add stubs for ungetc(), tcflush() and symlink() 2024-08-05 01:48:24 +03:00
Bananymous adadb10b15 LibC: Fix strsignal() and implement psignal() 2024-08-05 00:59:03 +03:00
Bananymous a749b9806e LibC: Add definition for h_errno 
Nothing uses this yet, but linking will succeed
 2024-08-05 00:58:06 +03:00
Bananymous 615d9d4abe LibC: Add INADDR_LOOPBACK 
Some port was using this. Loopback addresses are not supported, but they
will be 127.0.0.1.
 2024-08-05 00:56:42 +03:00
Bananymous aa03274093 LibC: Remove O_DIRECTORY from opendir() 
opendir() did not work on symlinks after with this flag...
 2024-08-05 00:55:03 +03:00
Bananymous e7a06979ec LibC: Implement usleep() 
This is not a POSIX function, but some ports seem to be using it either
way
 2024-08-05 00:54:17 +03:00
Bananymous 3651306f57 LibC: Implement strto{u,i}max() 2024-08-05 00:53:27 +03:00
Bananymous 5dce4e6aea LibC: Implement strftime() 
I did not test this at all, this might very well be broken
 2024-08-05 00:49:44 +03:00
Bananymous 1d9041f2aa LibC: make opendir() fail if path is not a directory 2024-08-01 22:57:46 +03:00
Bananymous a578527012 Kernel/LibC: Implement ioctl(TIOCGWINSZ) 
This allows ncurses to get the window size!
 2024-08-01 22:56:26 +03:00
Bananymous a33b63d066 Kernel/LibC: Implement alarm() and setitimer() 
This makes vim able to start!
 2024-08-01 21:09:56 +03:00
Bananymous 6de350ce9d Kernel/LibC: Cleanup, fix and implement a lot of signal code 
This patch implements sigsets and some of their usages
 2024-08-01 17:01:18 +03:00
Bananymous 401b460d75 LibC: Implement setbuf() and setvbuf() 2024-08-01 01:30:00 +03:00
Bananymous c440204fa5 LibC: Implement dummy strcoll() 2024-07-31 23:58:10 +03:00
Bananymous adf50dffd8 LibC: Implement uname() 2024-07-31 23:54:26 +03:00
Bananymous 20d38ed28c LibC/Shell: Implement gethostname() and shell uses it for hostname 2024-07-31 23:53:55 +03:00
Bananymous edc30cd71d LibC: Compile without exceptions 
This allows libc to not require __gxx_personality_v0. I can maybe add
C++ back to libc... :D I don't know why I did not research earlier what
this symbols was used for
 2024-07-31 23:33:41 +03:00
Bananymous 10ce03a1e7 LibC: Implement ctime() and asctime() 2024-07-31 23:26:10 +03:00
Bananymous 5fca5c774a LibC: Implement umask() 2024-07-31 23:26:10 +03:00
Bananymous fc6c39e670 LibC: Implement gettimeofday() 2024-07-31 23:26:06 +03:00
Bananymous e52dac3b25 LibC: Implement tmpnam() 
This implementation is not really spec compliant as rand() does not
guarantee TMP_MAX different outputs + seeding
 2024-07-30 12:02:30 +03:00
Bananymous 62db9a8ef3 LibC: Implement C++ static guards 2024-07-30 12:02:05 +03:00
Bananymous f0be4f86a6 LibC/Kernel: Implement access 2024-07-30 11:51:07 +03:00
Bananymous e5bb843059 LibC/Kernel: Implement ttyname 2024-07-30 11:41:18 +03:00
Bananymous ca774dfeb5 LibC: Implement setlocale() for C locale 2024-07-30 11:33:02 +03:00
Bananymous 681d8327f5 LibC/Kernel: Cleanup termios code 
This is still not correct, but much better than it used to be
 2024-07-30 11:10:43 +03:00
Bananymous 3ab1214012 LibC: Fix _toupper and _tolower definitions 
They were using C++ global namespace, which of course does not exist for
C targets.
 2024-07-18 01:10:51 +03:00
Bananymous 5b8fdbc82d LibC: Don't expose math.h in stdlib.h 2024-07-16 12:47:38 +03:00
Bananymous 5dc441c4af Kernel/userspace: Implement KD_LOADFONT and loadfont program 2024-07-03 09:02:49 +03:00
Bananymous af4b138094 Kernel/LibC: Implement realpath 
realpath is implemented as a syscall. This is not really required but it
was the easiest way to get it working as there is already path
canonicalization at kernel level.
 2024-06-25 19:32:40 +03:00
Bananymous 20aa7c79d1 BuildSystem: Fix crt file installation 
crt files should be installed always before userpace programs are
linked.
 2024-06-22 17:30:00 +03:00
Bananymous 22548a3f4a BuildSystem: Fix crt file installation 
crt files for userspace are now a dependency of libc, which means that
everytime libc gets installed, crt files will also install.

This fixes the problem when building libc
 2024-06-21 17:10:58 +03:00
Bananymous 9e1b5cbaab BuildSystem: Cleanup CMake code to allow libc only installation 
There was no way to just install libc which is required for stdlibc++
 2024-06-21 01:45:14 +03:00
Bananymous ad6d95ba52 BuildSystem: Rework the whole cmake build system 
Now files are installed using the install() command instead of manually
copying files to their destinations. This allows automatic recompilation
of headers that did not work previously
 2024-06-19 09:40:03 +03:00
Bananymous 318ce5dec8 All: Fix a lot of compiler warnings from header files 
While reworking build system, header files started to report warnings.
 2024-06-18 23:02:10 +03:00
Bananymous c69919738b BuildSystem: Move all userpace libraries under the userspace directory 
As the number of libraries is increasing, root directory starts to
expand. This adds better organization for libraries
 2024-06-18 13:14:35 +03:00