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[kernel] Have process_start syscall take a list of handles

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This also prompted a change of the process initialization protocol to
allow handles to get typed, and changing to marking them as just
self/other handls. This also means exposing the object type enum to
userspace.
This commit is contained in:
Justin C. Miller
2021-01-23 20:34:03 -08:00
parent c0f304559f
commit 16b9d4fd8b
10 changed files with 59 additions and 44 deletions
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src/include/syscalls.inc
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@@ -9,7 +9,7 @@ SYSCALL(0x0a, object_signal, j6_handle_t, j6_signal_t)
SYSCALL(0x0b, object_close, j6_handle_t)
SYSCALL(0x10, process_create, j6_handle_t *)
SYSCALL(0x11, process_start, j6_handle_t *, uintptr_t)
SYSCALL(0x11, process_start, j6_handle_t, uintptr_t, j6_handle_t *, size_t)
SYSCALL(0x11, process_kill, j6_handle_t)
SYSCALL(0x17, process_exit, int32_t)