Bananymous
a134d16070
Kernel: Fix MemoryRegion test for contains_fully
2024-08-30 15:33:58 +03:00
Bananymous
827eec6af0
Kernel: Make .rodata read-only and add -orphan-handling=error
...
I don't really know why .rodata was marked writable :D
2024-08-30 15:33:02 +03:00
Bananymous
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
Bananymous
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
Bananymous
991647bc8f
Userspace: Add shared library test
...
I will use this while testing my dynamic loader
2024-08-28 17:08:37 +03:00
Bananymous
57300687ff
LibC: Cleanup and fix missing LibC headers
2024-08-28 17:07:58 +03:00
Bananymous
d559339f5f
LibC: Compile shared libc as well as static
2024-08-28 17:07:15 +03:00
Bananymous
2bf65ef512
Kernel: Invoke ELF interpreter instead if it is specified
2024-08-28 17:06:32 +03:00
Bananymous
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
Bananymous
5f66ef34dd
Kernel: map userspace arguments after the entry point
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This allows cleaner memory layout for processes that are not loaded to
default location
2024-08-27 22:46:08 +03:00
Bananymous
da0b4cd40e
Kernel: Allow MAP_FIXED in mmap
2024-08-27 22:45:49 +03:00
Bananymous
68f9dc1f8a
Toolchain: Add support for building shared libraries
2024-08-27 17:36:09 +03:00
Bananymous
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
Bananymous
2c520391eb
Kernel/LibC: Add support for init_array and fini_array
2024-08-27 00:47:03 +03:00
Bananymous
7c4b9218f2
Kernel: VirtualTTY now resets ansi state before printing anything
2024-08-25 17:56:06 +03:00
Bananymous
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
Bananymous
991ae4383a
Kernel/LibC: Implement fchmod
2024-08-25 15:07:42 +03:00
Bananymous
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
Bananymous
bec3e8654f
Shell: Implement escaping quotes in quoted strings
2024-08-24 17:13:50 +03:00
Bananymous
14fdcb892d
Ports: Make curl port use openssl
...
Curl now works with https!
2024-08-22 15:10:41 +03:00
Bananymous
d6d062841d
Ports: Add openssl port
2024-08-22 15:10:41 +03:00
Bananymous
06d0985bba
Ports: Add zlib port
2024-08-22 15:10:41 +03:00
Bananymous
9ea969be1f
Ports: Add port that downloads and install cacert to system
2024-08-22 15:10:41 +03:00
Bananymous
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
Bananymous
ca8832c0e1
LibC: Implement getaddrinfo and freeaddrinfo, add stub for getnameinfo
2024-08-22 15:10:41 +03:00
Bananymous
1cbba113fd
LibC: Add and cleanup some networking structures and definitions
2024-08-22 15:10:41 +03:00
Bananymous
45b4b33a3d
LibC: Add definitions for some integer sizes to limits.h
2024-08-22 15:10:41 +03:00
Bananymous
c453a8e2dc
LibC: Implement poll() using select
2024-08-22 15:10:41 +03:00
Bananymous
e59772a58d
General: Cleanup build scripts
2024-08-22 15:10:41 +03:00
Bananymous
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
Bananymous
abc788c756
Kernel: Improve output message when dumping all syscalls
2024-08-22 14:48:21 +03:00
Bananymous
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
Bananymous
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
Bananymous
cba12efeb1
Kernel: Ignore optional_actions in SYS_TCSETATTR
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Currently all terminals are syncronous, so the actions don't do anything
2024-08-22 14:47:54 +03:00
Bananymous
37cd4ed504
Kernel: Add support for CSI @, b, d to VirtualTerminal
2024-08-22 14:04:45 +03:00
Bananymous
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
Bananymous
23194d1f53
Kernel: Implement basic random device to /dev/random
2024-08-22 14:02:26 +03:00
Bananymous
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
Bananymous
066e8e1cc2
Kernel: Remove unnecessary debug logging from VFS initialization
2024-08-18 20:51:10 +03:00
Bananymous
5cd7b40165
Kernel: Make BananBootloader info struct header compatible with C
2024-08-18 20:51:10 +03:00
Bananymous
c7b134ba4b
Kernel: Fix NVMe controller namespace numbering
...
namespace numbers were incrementing globally instead of per controller.
This led to two single namespace controllers creating nvme0n1 and
nvme1n2
2024-08-18 20:51:10 +03:00
Bananymous
ff62c262fe
Kernel: Fix PS/2 scancode set 2 keycodes for the bottom row keys
2024-08-18 20:51:10 +03:00
Bananymous
42e2c15e0c
Kernel: Add ps2=<scancode set> command line argument
...
This allows forcing specific scancode set on broken PS/2 emulations
2024-08-18 20:51:10 +03:00
Bananymous
40c6989374
Kernel: Implement AML ObjectTypeOp
2024-08-18 20:51:10 +03:00
Bananymous
71dc373610
Kernel: "Fix" AML _OSI string to return true for windows strings
...
This is the way its supposed to be done as other code paths are
untested...
2024-08-18 20:51:10 +03:00
Bananymous
0fa16cf982
Kernel: Fix and add some AML to_underlying functions
2024-08-18 20:44:51 +03:00
Bananymous
8902032b42
BuildSystem: Cleanup kernel cmake file
2024-08-18 20:44:12 +03:00
Bananymous
368f5e9799
Kernel: Add command lineoption `nousb` that will disable usb controller
2024-08-16 22:09:24 +03:00
Bananymous
46b34817d2
snake: Remove random goto statements when regenerating apple's position
2024-08-16 17:36:37 +03:00
Bananymous
b1fe24bb57
Kernel: Hack AML integers to work better
...
Something is trying to store into a constant integers. Just by copying
not returning any integers as constants fixes it xD
2024-08-16 13:04:52 +03:00
Bananymous