f30947336a
BuildSystem: Cleanup cmake files
2024-09-05 12:52:25 +03:00
0bb44d7b75
LibC: Fix errno to work with shared libraries
2024-09-04 21:16:04 +03:00
1138ec77ca
Kernel: Fix MemoryBackedRegion cloning for non page aligned size
2024-09-04 21:14:26 +03:00
c4dadd27ac
BAN: Fix refenrece -> reference typo
2024-09-03 16:39:21 +03:00
04c715d314
BuildSystem: Build all libraries in root build directory
...
I could not figure out how to use cmake's rpath to build libraries with
DT_NEEDED only containing the library name, not a relative path.
2024-09-02 21:31:08 +03:00
35743cc8e6
LibC: Compile both static and shared version of LibC
...
libc target is now set as an alias for libc-static
2024-09-02 21:28:02 +03:00
5f92807fdd
userspace: Allow building without SSE
...
I had added changes that had broken compilation without sse support
2024-09-02 21:25:00 +03:00
700c3444f5
LibELF: Add more values and macros for interpreting fields
2024-09-02 20:40:38 +03:00
ddf1babfe1
Kernel: Cleanup constructor calls
2024-08-31 02:23:08 +03:00
2ae2ede0b2
LibELF: Add value definitions for DT_
2024-08-30 15:35:01 +03:00
ef5af384e7
Kernel: Print userspace invalid pointer access address
2024-08-30 15:34:37 +03:00
a134d16070
Kernel: Fix MemoryRegion test for contains_fully
2024-08-30 15:33:58 +03:00
827eec6af0
Kernel: Make .rodata read-only and add -orphan-handling=error
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I don't really know why .rodata was marked writable :D
2024-08-30 15:33:02 +03:00
8da2f12ba6
Kernel: Only load program headers of interpreter if its present
...
I was loading program headers of both executable and interpreter but
that is incorrect. The interpreter will itself load the program headers
of the executable.
2024-08-28 21:19:37 +03:00
50ab391133
test-globals: print something when calling main
...
This shows that constructors and destructors are called in correct order
2024-08-28 17:09:07 +03:00
991647bc8f
Userspace: Add shared library test
...
I will use this while testing my dynamic loader
2024-08-28 17:08:37 +03:00
57300687ff
LibC: Cleanup and fix missing LibC headers
2024-08-28 17:07:58 +03:00
d559339f5f
LibC: Compile shared libc as well as static
2024-08-28 17:07:15 +03:00
2bf65ef512
Kernel: Invoke ELF interpreter instead if it is specified
2024-08-28 17:06:32 +03:00
d20752c318
Kernel: Make OpenFileDescritorSet::open take rvalue
...
This gets rid of some implicit allocations from copy constructors
2024-08-28 16:36:10 +03:00
5f66ef34dd
Kernel: map userspace arguments after the entry point
...
This allows cleaner memory layout for processes that are not loaded to
default location
2024-08-27 22:46:08 +03:00
da0b4cd40e
Kernel: Allow MAP_FIXED in mmap
2024-08-27 22:45:49 +03:00
68f9dc1f8a
Toolchain: Add support for building shared libraries
2024-08-27 17:36:09 +03:00
5121d0d934
Kernel: Allow loading PIEs
...
This is initial work towards implementing dynamic loader and shared
library support.
2024-08-27 17:32:22 +03:00
2c520391eb
Kernel/LibC: Add support for init_array and fini_array
2024-08-27 00:47:03 +03:00
7c4b9218f2
Kernel: VirtualTTY now resets ansi state before printing anything
2024-08-25 17:56:06 +03:00
72f8138ca1
Kernel: Disable scheduler load balancing until I get it fixed
...
Scheduler keeps crashing all the time when running on multiple cores.
This patch disabled the load balancer, which seems to get rid of most
scheduler crashes.
2024-08-25 15:37:17 +03:00
991ae4383a
Kernel/LibC: Implement fchmod
2024-08-25 15:07:42 +03:00
2ce7205c80
Kernel: Add command line option to disable debug printing
...
The whole system can crash when debug output and tty output are done at
the same time. This patch is just a hack to prevent the crash :D
2024-08-25 15:02:15 +03:00
bec3e8654f
Shell: Implement escaping quotes in quoted strings
2024-08-24 17:13:50 +03:00
14fdcb892d
Ports: Make curl port use openssl
...
Curl now works with https!
2024-08-22 15:10:41 +03:00
d6d062841d
Ports: Add openssl port
2024-08-22 15:10:41 +03:00
06d0985bba
Ports: Add zlib port
2024-08-22 15:10:41 +03:00
9ea969be1f
Ports: Add port that downloads and install cacert to system
2024-08-22 15:10:41 +03:00
500f774b7f
LibC: Add a lot of stub implementations for different libc functions
...
some ports want to link against these, but they are not ever called
based on simple testing
This patch adds stubs for
- openlog
- syslog
- getrusage
- mlock
- mprotect
- getpeername
- shutdown
- tzset
- mktime
2024-08-22 15:10:41 +03:00
ca8832c0e1
LibC: Implement getaddrinfo and freeaddrinfo, add stub for getnameinfo
2024-08-22 15:10:41 +03:00
1cbba113fd
LibC: Add and cleanup some networking structures and definitions
2024-08-22 15:10:41 +03:00
45b4b33a3d
LibC: Add definitions for some integer sizes to limits.h
2024-08-22 15:10:41 +03:00
c453a8e2dc
LibC: Implement poll() using select
2024-08-22 15:10:41 +03:00
e59772a58d
General: Cleanup build scripts
2024-08-22 15:10:41 +03:00
fb35f06cf5
Kernel: Add better support for bootloaders loading the kernel
...
Before I assumed that bootloaders loaded the kernel at physical address
0, but this patch kinda allows loading to different addresses. This
still doesn't fully work as kernel bootstrap paging relies on kernel
being loaded at 0
2024-08-22 14:48:21 +03:00
abc788c756
Kernel: Improve output message when dumping all syscalls
2024-08-22 14:48:21 +03:00
63b616dc2e
Kernel: Hack non-blocking support for sockets
...
This is not thread safe and can still block if two programs refering to
the same socket try to read data at the same time
2024-08-22 14:48:14 +03:00
72f3fe0b12
LibC: Add empty files sys/param.h and sys/file.h
...
For some reason some ports include these files even when they detect
that they are not available
2024-08-22 14:47:59 +03:00
cba12efeb1
Kernel: Ignore optional_actions in SYS_TCSETATTR
...
Currently all terminals are syncronous, so the actions don't do anything
2024-08-22 14:47:54 +03:00
37cd4ed504
Kernel: Add support for CSI @, b, d to VirtualTerminal
2024-08-22 14:04:45 +03:00
869bba4dad
Kernel: Add check for panic in timer interrupt handler
...
Previously processors would not get notified about kernel panic if they
were idling
2024-08-22 14:03:03 +03:00
23194d1f53
Kernel: Implement basic random device to /dev/random
2024-08-22 14:02:26 +03:00
969563c06a
Kernel: Don't load AP init code to 0xF000, but relocate it later
...
This cleans up the kernel executable as bootloaders don't have to
load AP init code straight to 0xF000, but it will be moved there once
kernel is doing the AP initialization.
2024-08-21 13:37:50 +03:00
066e8e1cc2
Kernel: Remove unnecessary debug logging from VFS initialization
2024-08-18 20:51:10 +03:00
