From 912a4c7169e171a40b52d88c0ac82445855b979b Mon Sep 17 00:00:00 2001 From: Ada Christine Date: Sat, 6 Apr 2024 15:37:04 +0000 Subject: more abstract build --- service/arch/x86_64/rtld_link.S | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 service/arch/x86_64/rtld_link.S (limited to 'service/arch/x86_64/rtld_link.S') diff --git a/service/arch/x86_64/rtld_link.S b/service/arch/x86_64/rtld_link.S new file mode 100644 index 0000000..7300a18 --- /dev/null +++ b/service/arch/x86_64/rtld_link.S @@ -0,0 +1,36 @@ +.section .text + +.extern kc_dynamic_link + +.hidden _rtld_link +.global _rtld_link +.type _rtld_link, @function +_rtld_link: + push %rbp + mov %rsp, %rbp + push %r9 + push %r8 + push %rcx + push %rdx + push %rsi + push %rdi + mov 8(%rbp), %rdi + mov 16(%rbp), %rsi + push %rbp + mov %rsp, %rbp + and $-0x10, %rsp + call kc_dynamic_link + mov %rbp, %rsp + pop %rbp + pop %rdi + pop %rsi + pop %rdx + pop %rcx + pop %r8 + pop %r9 + mov %rbp, %rsp + pop %rbp + add $0x10, %rsp + jmp *(%rax) +.size _rtld_link, . - _rtld_link + -- cgit v1.3.1-1-g115d