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lib: c: rt: call task_exit once main() returns

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max 🍓
2026-03-21 10:44:21 +00:00
parent 32d0606d16
commit a041bc55db
1 changed files with 6 additions and 0 deletions
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6
lib/libc/runtime/x86_64/crt0.s
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@@ -6,6 +6,9 @@
.extern main .extern main
.type main, @function .type main, @function
.extern task_exit
.type task_exit, @function
_start: _start:
# Args (as provided by the ABI) # Args (as provided by the ABI)
# %rdi: int argc # %rdi: int argc
@@ -13,4 +16,7 @@ _start:
# %rdx: kern_handle_t task # %rdx: kern_handle_t task
# %rcx: kern_handle_t address_space # %rcx: kern_handle_t address_space
call main call main
mov %rax, %rdi
call task_exit
1: jmp 1b 1: jmp 1b