12 Commits

Author	SHA1	Message	Date
Bananymous	254fd80088	DynamicLoader: Cleanup and prepare for TLS	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	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	c6cd185cb5	DynamicLoader: Fix copy relocations ... Weak symbols are now actually resolved to the same strong symbol between shared objects and copy relocations now work!	2025-01-24 19:23:33 +02:00
Bananymous	3a465cb94f	DynamicLoader: Don't write to pltgot if it does not exist ... This makes `tcc` compile runnable executables	2024-12-04 21:11:43 +02:00
Bananymous	415b20f884	LibC: Remove errno EEXISTS ... I don't know why I had added this. It doesn't seem to be a thing on either POSIX or linux. This was literally equivalent to EXIST	2024-12-02 20:13:38 +02:00
Bananymous	708a720d9d	Kernel: Remove SYS_OPEN ... This can be done with SYS_OPENAT with fd set to AT_FDCWD	2024-09-17 16:16:47 +03:00
Bananymous	4006a04817	DynamicLoader: Don't do file backed mapping over file bounds	2024-09-11 19:30:35 +03:00
Bananymous	19d16620a6	DynamicLoader: Don't do file backed mapping for filesz == 0	2024-09-05 14:50:05 +03:00
Bananymous	e8bcebfb8e	DynamicLoader: Use file backed mmap when possible	2024-09-05 13:59:39 +03:00
Bananymous	aa7e92b275	Userspace: Write a dynamic loader ... This allows running executing dynamically linked executables!	2024-09-05 12:58:21 +03:00