659805960b
fix(userspace/libc): wrong puts() implementation
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The implementation didn't fully followed the POSIX.1-2024 standard "The puts() function shall write the string pointed to by s, followed by a <newline>, to the standard output stream stdout. The terminating null byte shall not be written."
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-03-03 12:08:39 +00:00
451c5405e0
fix(userspace/apps/test): fix noreturn compiler warning
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fix "warning: 'noreturn' function does return"
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-03-03 00:58:19 +00:00
09d0af1ea6
refactor(userspace/libs): rename libdemo to libexample
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-03-02 22:02:02 +00:00
aab84cd3ab
chore(devcontainer): rename dev container (libc_test)
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-26 23:04:57 +00:00
0769a82f4b
feat(userspace/libc): update math functions
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-26 02:10:06 +00:00
f978f2487e
feat(userspace/libc): add math stub functions
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-25 16:17:37 +00:00
5202601c4f
feat(userspace/libs/libm): add stub libm
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-25 16:13:42 +00:00
78141b28c7
feat(userspace/apps/test/libc_test): rewrite a lot of the code and improve debugging with vscode using .devcontainer
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-25 14:10:12 +00:00
a2ce579a61
fix(userspace/libc): update vscode stub macro with improved formatting
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-24 02:09:31 +02:00
7f3b2b4dbb
fix(userspace/libc): fix tzset() function
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-22 03:26:49 +02:00
f6f46d1bbe
fix(userspace/libc): fix gmtime_r, localtime_r and mktime implementation
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-22 03:22:47 +02:00
c12ee67592
fix(userspace/libc): handle NULL input in getenv function
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-22 02:52:11 +02:00
74ff9579f3
fix(userspace/libc): fopen should set buffer_pos to -1
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This change is a fix for fread() because it needs to pass the if statement: "if (stream->buffer_pos >= stream->buffer_size)"
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-22 02:43:06 +02:00
d7cbeb9eba
fix(userspace/libc): modify __libc_init and crt0 to initialize "environ"
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-22 02:41:41 +02:00
4d333f94bc
feat(userspace/apps/test/utest): add TestProcess function for executing test programs
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-21 02:58:30 +02:00
d1c504f9a6
feat(userspace/apps/sys/init): handle termination signals for graceful shutdown
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-21 02:55:29 +02:00
a6d372aaad
feat(userspace/libs/libdemo): add template library
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-21 02:53:41 +02:00
b3e0b30147
refactor(tests): remove obsolete SIMD and web test files
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-21 02:47:12 +02:00
93e57f5dbe
feat(userspace/libc): add stub termios implementation
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Stub implementation! This needs a rewrite!
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-21 02:45:20 +02:00
db5a42289a
feat(userspace/libc): implement feof() and ferror() functions
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-21 02:43:00 +02:00
77136acccd
feat(userspace/libc): implement <time.h> header
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Not tested enough!
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-21 02:42:33 +02:00
2c2e7d9de3
build(userspace): update vscode launch configuration and Makefiles for utest and libc_test
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Easier to debug
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-21 02:37:48 +02:00
4240183fa1
fix(userspace/libc): cast status to int in __check_errno for proper error handling
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-21 02:33:40 +02:00
42f26787fb
feat(userspace/libc): implement getdelim and getline functions
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 02:20:26 +02:00
8d08ab933a
feat(userspace/libc): implement fstatat, lstat & stat
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 02:17:19 +02:00
c83c542f5b
feat(userspace/libc): implement fstat()
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 02:12:02 +02:00
08319ef4c7
docs(syscalls): add documentation for FBIOGET_SCREEN_INFO ioctl
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 02:09:09 +02:00
f4168e2815
refactor(userspace/libc): implement pthread_sigmask, sigaddset, sigfillset & sigprocmask
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 02:07:40 +02:00
123d11e4e3
feat(userspace/libc): implement system() function
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 02:07:04 +02:00
b1a107fb65
refactor(userspace/libc): replace syscall2 with call_kill in kill function
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 02:00:26 +02:00
d375acd0ec
fix(userspace/libc): include <ctype.h> in stdlib.c
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 01:53:21 +02:00
5e6e63ab1a
feat(userspace/libc): implement <ctype.h> header
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 01:52:37 +02:00
ab4bc55270
feat(userspace/libc): implement atoi, strtol, and strtoll functions in <stdlib.h>
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 01:49:41 +02:00
e5acf4a99e
feat(userspace/libc): implement getpid, getppid & getuid
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 01:49:12 +02:00
5089cfa81b
feat(userspace/libc): implement <pwd.h> header
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Implemented everything except endpwent() and setpwent()
NOT TESTED!
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-20 01:45:04 +02:00
b5fce27037
feat(userspace/libc): implement getchar() and getc()
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-19 21:57:51 +02:00
0238f62894
fix(userspace/libc): fix error handling in ioctl function
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-19 21:03:53 +02:00
ce59b6ea03
feat(userspace/libc): extend termios header with input/output speed and winsize structure
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-19 20:59:48 +02:00
9dcb5abe89
feat(userspace/libc): add termios header file for terminal I/O control
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-19 20:43:37 +02:00
4ac29bbce1
feat(userspace/libc): define file descriptor macros for standard input/output
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-19 20:42:56 +02:00
4bb8ce6d00
feat(userspace/libc): complete <string.h> implementation
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-19 18:54:20 +02:00
2ae18af9a0
feat(userspace/apps/test/libc_test): add more tests
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-19 18:53:54 +02:00
e61b5824db
refactor(userspace/apps/test/libc_test): remove deprecated string test files
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-15 15:35:28 +02:00
0f9a1915d1
feat(userspace/libc): implement all <string.h> functions
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Implement all string.h functions except some which require locale which is not implemented yet
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-14 22:15:20 +02:00
6dfefc90c4
feat(userspace/libc): implement strcpy function
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Add strcpy implementation in string.c
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-14 20:07:20 +02:00
c688bd7a97
feat: synchronize syscalls.h
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-14 19:59:59 +02:00
d9235c6f90
userspace/libc: implement qsort, realloc and reallocarray functions in stdlib
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-14 02:19:14 +02:00
afa87ec5f3
userspace/libc: implement strcoll()
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-14 02:18:40 +02:00
22d01c7a51
userspace/libc: add <sys/socket.h> for socket programming support
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-14 02:18:15 +02:00
dfe9bbdbfa
userspace/libc: implement read, pread, write & pwrite
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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
2025-02-14 02:17:47 +02:00
