Bananymous
f3beee9874
Kernel: Cleanup userspace pointer validation
2025-11-17 02:33:00 +02:00
Bananymous
35e063bdaf
Kernel: Dump r8-r15 on x86_64 exceptions
2025-11-17 02:33:00 +02:00
Bananymous
09175d1799
Kernel: Fix 32 bit target
...
Rewrite some assembly and add some required casts
2025-11-17 02:33:00 +02:00
Bananymous
46f9a9053f
DynamicLoader: Use canonical path for the main executable
2025-11-13 04:20:53 +02:00
Bananymous
bb86520094
Kernel: Set message flags in UDP and TCP recvmsg
2025-11-13 04:20:53 +02:00
Bananymous
c1e2c660bf
LibC: Define caddr_t
...
This is used by some ports
2025-11-13 04:20:53 +02:00
Bananymous
89c0ff1a9d
Kernel/LibC: Replace SYS_{GET,SET}_TLS with SYS_{SET,GET}_{FS,GS}BASE
...
This allows userspace to use both registers
2025-11-13 04:20:53 +02:00
Bananymous
7a68ce7e94
DynamicLoader: Fix testing for possible base address
...
Replace MAP_FIXED with MAP_FIXED_NOREPLACE and only attempt to map
program headers with PT_LOAD
2025-11-13 04:20:53 +02:00
Bananymous
9537922acc
Kernel: Implement proper memory region splitting
...
Memory regions are now splitted when they get munmapped, mprotected, or
mmapped with MAP_FIXED. This is used by couple of ports, and without
this we were just leaking up memory or straight up crashing programs.
2025-11-13 04:20:53 +02:00
Bananymous
a39aa73e21
Kernel: Allow munmap on non-page aligned address
2025-11-12 00:06:36 +02:00
Bananymous
f1d12c330e
Kernel/LibC: Implement MMAP_FIXED_NOREPLACE
...
This is a handy thing from linux
Also fix MMAP_FIXED validation and error reporting
2025-11-12 00:06:36 +02:00
Bananymous
82c8eeb4be
ports/openssh: Update to 10.2p1 and enable fd passing
2025-11-12 00:06:36 +02:00
Bananymous
3a951f4830
LibC: Define IN_LOOPBACKNET
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some ports expect this to exist
2025-11-12 00:06:36 +02:00
Bananymous
998ea25fb9
LibC: Add netinet/in_systm.h compatibility header
2025-11-12 00:06:36 +02:00
Bananymous
7b580b8f56
Kernel: Implement fd passing with SCM_RIGTHS
2025-11-12 00:06:36 +02:00
Bananymous
641ccfdd47
LibC: Add BSD compatibility defines S_I{READ,WRITE,EXEC}
...
These just map to S_I{R,W,X}USR respectively
2025-11-10 01:40:33 +02:00
Bananymous
4288f70d04
LibC: Make poll and epoll macros match with each other
...
This was an assertion in one of my ports and I couldn't be bothered to
write a patch for it :D
2025-11-10 01:40:33 +02:00
Bananymous
95fda5dfb7
LibC: Add definitions for IPPROTO_ICMPV6 and IP_TOS
2025-11-10 01:40:33 +02:00
Bananymous
1903c5e0c6
Kernel: Use user given address hint in mmap if possible
2025-11-10 01:40:33 +02:00
Bananymous
362501a097
LibC: Make x86_64 crt0 PIE compatible
...
Instead of pushing addresses of functions directly, use rip relative
addressing
2025-11-10 01:40:33 +02:00
Bananymous
72982e3c2b
Kernel/LibC: Take fcntl extra field as uintptr_t
...
This allows passing pointers to fcntl
2025-11-10 01:40:33 +02:00
Bananymous
04d24bce70
Kernel/LibC: Implement {recv,send}msg as syscalls
...
This also removes the now old recvfrom and sendto syscalls. These are
now implemented as wrappers around recvmsg and sendmsg.
Also replace unnecessary spinlocks from unix socket with mutexes
2025-11-10 01:40:33 +02:00
Bananymous
2f38306c6b
LibC: Implement simple posix_spawn{,p}
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This does not support file_actions or attributes
2025-11-10 01:40:33 +02:00
Bananymous
4b36e5197d
LibC: Implement execvpe
...
This is not part of posix but it seems handy
2025-11-09 16:12:29 +02:00
Bananymous
b755cf3e42
LibC: Add sockatmark stub
2025-11-07 14:57:00 +02:00
Bananymous
3acad7c911
LibC: Add ifreq.ifr_{flags,mtu} and fix defines
...
compatibility defines for ifr_{netmask,gwaddr,hwaddr} were wrong
2025-11-07 14:55:30 +02:00
Bananymous
f3319016c4
LibC: Implement if_{,free}nameindex
2025-11-07 14:54:53 +02:00
Bananymous
4e14f7d483
LibC: Implement {,l,ll}{abs,div}
2025-11-06 23:20:35 +02:00
Bananymous
979059c804
Kernel: Implement ext2 symlinks with >= 60 byte target
2025-11-06 17:21:36 +02:00
Bananymous
bdf4423512
ports/freetype: Add missing dependencies
2025-11-04 23:06:13 +02:00
Bananymous
c6ef4b5840
userspace: Implement kill utility
2025-11-04 19:19:46 +02:00
Bananymous
acd792d8b4
userspace: Implement pwd utility
2025-11-04 18:46:13 +02:00
Bananymous
fc730679ed
userspace: Implement uname utility
2025-11-04 18:45:20 +02:00
Bananymous
00e5749e20
ports: Add SuperTux port
2025-11-02 22:47:02 +02:00
Bananymous
7b4d349574
ports: Add glm port
2025-11-02 22:47:02 +02:00
Bananymous
dc0cccfb6c
ports: Add physfs port
2025-11-02 22:47:02 +02:00
Bananymous
fdc1daefb6
ports: Add libvorbis port
2025-11-02 22:47:02 +02:00
Bananymous
c9159b81c8
ports: Add libogg port
2025-11-02 22:47:02 +02:00
Bananymous
9233049356
ports: Add openal-soft port
2025-11-02 22:47:02 +02:00
Bananymous
bd9015e474
ports: Add libsndfile port
2025-11-02 22:47:02 +02:00
Bananymous
3a79540d2d
ports: Add SDL2_image port
2025-11-02 22:47:02 +02:00
Bananymous
9e500dc387
ports: Add boost port
2025-11-02 22:47:02 +02:00
Bananymous
e05a735589
DynamicLoader: Honour STB_LOCAL binding
2025-11-02 22:47:02 +02:00
Bananymous
0be18c4a53
DynamicLoader: Make everything thread safe
...
This is kinda dumb implementation, but it works. We grap a global lock
on functions :)
2025-11-02 22:47:02 +02:00
Bananymous
e258fde25a
LibC: Implement unnamed semaphores
2025-11-02 21:11:16 +02:00
Bananymous
7367672570
Kernel: Default initialize flock as unlocked
...
This caused unlocked flock's to hang on lock
2025-11-02 21:10:13 +02:00
Bananymous
b822d42889
LibC: Define ESHUTDOWN
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This is not used but some ports expect it to exist
2025-11-02 21:09:48 +02:00
Bananymous
10084ff1bb
LibC: Define FIONBIO
...
This doesn't do anything but some ports expect it to exist
2025-11-02 21:07:26 +02:00
Bananymous
c3c69ac727
LibC: Update _POSIX_* definitions and extern environ
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environ is externed by other operating systems so some ports expect it
to be there
2025-10-30 16:49:12 +02:00
Bananymous
0cfda6f6a7
LibC: Add posix_fadvise as no-op
2025-10-30 16:34:03 +02:00
Bananymous