1c76675e40
kernel: Add a framework to add more executable formats, possibly from userspace
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This lets us implement shebangs and possibly an interface similar to Linux's binfmt_misc.
2023-07-30 18:25:44 +02:00
c599251d2a
kernel: Rename UserVM to AddressSpace
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continuous-integration/drone/push Build is passing
This is a more appropriate name now that it does more stuff than allocate virtual memory.
To be fair, the name was a bit awkward anyway. Should have been UserVMAllocator I guess.
2023-07-09 20:38:04 +02:00
5e564e9ae3
kernel: Move Thread::self_directory to UserVM
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Since this is only used by user threads, UserVM is a convenient/related place to store the PageDirectory in a RAII manner.
2023-07-09 20:32:42 +02:00
3ef484b3f3
kernel: Add missing include
2023-04-07 14:37:06 +02:00
3a70accdeb
kernel: Move copy_string_vector_to_userspace to ThreadImage
2023-04-07 14:36:24 +02:00
54f2d35416
kernel: Add the fork() system call
2023-03-18 23:45:48 +01:00
a4ac3c85ed
kernel+libc: Copy argv to userspace
continuous-integration/drone/push Build is passing
2023-03-18 22:25:19 +01:00
8c72e9a49a
kernel: Add an exec() system call
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continuous-integration/drone/push Build is passing
Doesn't support arguments or environment for now.
2023-03-16 22:44:58 +01:00
