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2587 Commits

Author SHA1 Message Date
Bananymous 4bcd3ed86f Kernel: Start working on TLS, add SYS_{SET,GET}_TLS 2025-04-15 23:31:17 +03:00
Bananymous 254fd80088 DynamicLoader: Cleanup and prepare for TLS 2025-04-15 23:31:17 +03:00
Bananymous d7e6df1e44 LibELF: Add definitions for ELF TLS values 2025-04-15 23:31:17 +03:00
Bananymous a933fabb86 Kernel: Define constant USERSPACE_END 
This should be used for userspace generic allocations. Currently I used
KERNEL_OFFSET, but I want to limit userspace to the actual lower half of
the address space
 2025-04-15 23:31:17 +03:00
Bananymous 36baf7b0af Kernel/LibC/DynamicLoader: Update process start ABI 
We now use SysV abi for process startup
 2025-04-15 23:05:52 +03:00
Bananymous e6026cb0b8 DynamicLoader: Handle circular dependencies 2025-04-15 23:05:52 +03:00
Bananymous cc2b4967ea LibC: Make malloc thread safe with pthread_spinlock 2025-04-15 23:05:52 +03:00
Bananymous cf59f89bfb LibC: Rework constructor/destructor calling 
constructors are now called in _init_libc instead of crt0

destructors are now registered with atexit() instead of called manually
 2025-04-15 23:05:52 +03:00
Bananymous 066ed7e4a1 LibC: merge atexit and __cxa_atexit into common function 2025-04-15 23:05:52 +03:00
Bananymous 4f49d60e4a DynamicLoader/LibC: lazy malloc environ 
This allows DynamicLoader to just set the value of global environ symbol
without libc needing to malloc it at startup
 2025-04-15 23:05:52 +03:00
Bananymous 3721dadd72 LibC: Make stdio and malloc initialization constructors 2025-04-15 22:01:57 +03:00
Bananymous 5539d5eed0 LibC: Implement pthread_cleanup_{pop,push} 2025-04-15 21:48:38 +03:00
Bananymous 64002626b9 LibC: Add h_addr definition for hostent backwards compatibility 2025-04-15 21:39:50 +03:00
Bananymous 4b1c20fa36 Kernel: Make SYS_{,P}READ work with count == 0 2025-04-15 21:36:00 +03:00
Bananymous b418683337 LibELF: Add definition and values for auxiliary vectors 2025-04-15 21:31:02 +03:00
Bananymous 00015285ab Kernel: Add vaddr->paddr getter to VirtualRange 2025-04-15 21:25:15 +03:00
Bananymous 0f936fc163 Kernel: Cleanup 32 bit interrupt stack alignment 2025-04-15 21:21:23 +03:00
Bananymous 15045cc486 Kernel: Make nonblocking sockets unblocking :) 2025-04-05 18:42:02 +03:00
Bananymous c9132d984b Kernel: Fix TCP window scaling 2025-04-05 18:40:23 +03:00
Bananymous a0123e7c2d Kernel: save and load sse context in more spaces 2025-04-02 12:58:39 +03:00
Bananymous be786be67d Kernel/LibC: Implement pthread_join 2025-04-02 12:58:39 +03:00
Bananymous e85b18e206 LibC: Fix pthread stack alignment 2025-04-02 12:58:39 +03:00
Bananymous f32f62dfc1 LibC: Implement pthread_spin_* functions 2025-04-02 12:58:39 +03:00
Bananymous 28392050bf LibC: Make pthread_t pid_t 2025-04-02 12:58:39 +03:00
Bananymous b9cc6063ff LibC: Implement stdio FILE locking 2025-04-02 12:58:39 +03:00
Bananymous 9066e62a97 Kernel/LibC: Implement sched_yield 2025-04-02 12:58:39 +03:00
Bananymous 5549696c3a Kernel/LibC: Implement pthread_self 2025-04-02 02:39:29 +03:00
Bananymous 691c9fe8e0 LibC: Fix bsearch 
bsearch had unsigned integer underflow which was UB and returned false
positives
 2025-04-02 00:03:50 +03:00
Bananymous 04463675c0 LibC: Lock file during gets 2025-04-01 23:26:13 +03:00
Bananymous b9da6a4a5d LibC: Implement getdelim and getline 2025-04-01 23:26:13 +03:00
Bananymous 9fb161c320 Kernel: Move thread stacks 1 MiB back 2025-04-01 23:26:13 +03:00
Bananymous 2ba25b4c28 LibC: Add non standard types/values used by ports 2025-04-01 23:26:13 +03:00
Bananymous c1618e2b5d Kernel/LibC: Add basic support for pthread_{create,exit} 2025-04-01 23:26:13 +03:00
Bananymous 788f5429e1 LibC: Implement spec compliant abort() 2025-04-01 23:09:30 +03:00
Bananymous 36026d4ec6 Kernel: Cleanup TCP and add basic window scaling support 2025-04-01 23:09:30 +03:00
Bananymous 96767f5ca8 Kernel: Implement PCI interrupt routing 
This does not really work but I have no idea what I'm doing wrong
 2025-04-01 23:09:30 +03:00
Bananymous 76bad31dd5 Kernel: Reorder locking with VirtualRange 2025-04-01 23:09:30 +03:00
Bananymous 2e3b917192 Kernel: Cleanup PS2 mouse button event generation 2025-04-01 23:09:30 +03:00
Bananymous 95f262b3e6 Kernel: Print process pid through /dev/debug 2025-04-01 23:09:30 +03:00
Bananymous aebacb6b6a Kernel: Bypass PS2 detection if scancode set is forced 2025-04-01 23:09:30 +03:00
Bananymous 27613da5ea Kernel: Route PCI Interrupt Link Device interrupts 2025-04-01 23:09:30 +03:00
Bananymous 28ac6c2267 Kernel: Implement AML FindSet{Left,Right}Bit 2025-04-01 23:09:30 +03:00
Bananymous 1c1fc65c7c Kernel: Add API to reserve GSI instead of irq 
This also fixes a bug with IOAPIC gsi_base != 0
 2025-04-01 23:09:30 +03:00
Bananymous ba74b352bd Kernel: Make BufferField actually access the buffer and not copy 2025-04-01 23:09:30 +03:00
Bananymous 0474ac4262 Kernel: Expose ACPI resolve_package_element to outside 2025-04-01 23:09:30 +03:00
Bananymous aba49cc93f Kernel: Add API to get ACPI reference paths 2025-04-01 23:09:30 +03:00
Bananymous b3b5b40163 Kernel: Add _OS an _REV to ACPI namespace 2025-04-01 23:09:30 +03:00
Bananymous 0e085b30cc Kernel: ACPI add easier API for calling methods with arguments 2025-04-01 23:09:30 +03:00
Bananymous 35149b6960 Kernel: Add helper functions to create AML String and Buffer 2025-04-01 23:09:30 +03:00
Bananymous 3800d5420e Kernel: Collect created AML nodes in add_{named,alias}... 
This makes it harder to miss adding scoped objects. Before I was not
deleting all types of nodes on method return
 2025-04-01 23:09:25 +03:00