diff options
Diffstat (limited to 'arch/x86_64/src/boot/entry64.s')
| -rw-r--r-- | arch/x86_64/src/boot/entry64.s | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/arch/x86_64/src/boot/entry64.s b/arch/x86_64/src/boot/entry64.s index 110ced8..c5df5db 100644 --- a/arch/x86_64/src/boot/entry64.s +++ b/arch/x86_64/src/boot/entry64.s @@ -10,10 +10,20 @@ _entry64: mov %rax, %fs mov %rax, %gs - xor %rax, %rax - call invoke_global_constructors + xor %rax, %rax + mov %rax, %rbp + mov %rax, %rdx + mov %rax, %rsi + + mov $stack_size, %rcx + shr $3, %rcx + lea (stack_bottom), %rdi + rep stosq + + mov %rax, %rdi + call main 1: |