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Kernel: Add argc and argv to process entry

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Bananymous
2023-05-16 00:27:49 +03:00
parent e0a7e242f8
commit e0a72defa2
10 changed files with 165 additions and 92 deletions
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9
kernel/arch/x86_64/Thread.S
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@@ -25,13 +25,14 @@ continue_thread:
movq $0, %rax
jmp *%rsi
# void thread_jump_userspace(uint64_t rsp, uint64_t rip)
.global thread_jump_userspace
thread_jump_userspace:
# void thread_userspace_trampoline(uint64_t rsp, uint64_t rip, int argc, char** argv)
.global thread_userspace_trampoline
thread_userspace_trampoline:
pushq $0x23
pushq %rdi
pushfq
pushq $0x1B
pushq %rsi
movq $0, %rdi
movq %rdx, %rdi
movq %rcx, %rsi
iretq