# | |
# arch/x86_64/crt0.S | |
# | |
# Does arch-specific initialization and invokes __libc_init | |
# with the appropriate arguments. | |
# | |
# See __static_init.c or __shared_init.c for the expected | |
# arguments. | |
# | |
.text | |
.align 4 | |
.type _start,@function | |
.globl _start | |
_start: | |
movq %rsp,%rdi # Offset of the ELF data structure | |
movq %rdx,%rsi # The atexit() pointer (if any) | |
call __libc_init | |
# We should never get here... | |
hlt | |
.size _start,.-_start |