diff options
Diffstat (limited to 'crt/x86_64/crt1.s')
| -rw-r--r-- | crt/x86_64/crt1.s | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/crt/x86_64/crt1.s b/crt/x86_64/crt1.s index 45cbb9db..50222f1c 100644 --- a/crt/x86_64/crt1.s +++ b/crt/x86_64/crt1.s @@ -1,4 +1,6 @@ /* Written 2011 Nicholas J. Kain, released as Public Domain */ +.weak _init +.weak _fini .text .global _start _start: @@ -9,8 +11,8 @@ _start: andq $-16,%rsp /* align stack pointer */ push %rax /* 8th arg: glibc ABI compatible */ push %rsp /* 7th arg: glibc ABI compatible */ - xor %r8,%r8 /* 5th arg: always 0 */ - xor %rcx,%rcx /* 4th arg: always 0 */ + mov $_fini,%r8 /* 5th arg: fini/dtors function */ + mov $_init,%rcx /* 4th arg: init/ctors function */ mov $main,%rdi /* 1st arg: application entry ip */ call __libc_start_main /* musl init will run the program */ -.L0: jmp .L0 +1: jmp 1b |