From bd5969fc876a10b18613302db7087ef3c40f18e1 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 7 Mar 2024 17:28:00 -0500 Subject: lib: Add mlibc Signed-off-by: Ian Moffett --- lib/mlibc/sysdeps/linux/x86/crt-src/Scrt1.S | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 lib/mlibc/sysdeps/linux/x86/crt-src/Scrt1.S (limited to 'lib/mlibc/sysdeps/linux/x86/crt-src/Scrt1.S') diff --git a/lib/mlibc/sysdeps/linux/x86/crt-src/Scrt1.S b/lib/mlibc/sysdeps/linux/x86/crt-src/Scrt1.S new file mode 100644 index 0000000..a62b127 --- /dev/null +++ b/lib/mlibc/sysdeps/linux/x86/crt-src/Scrt1.S @@ -0,0 +1,29 @@ +.section .text + +.type __stack_chk_fail_local, %function +.weak __stack_chk_fail_local +__stack_chk_fail_local: + call __stack_chk_fail@plt + +.global _start + +.type _start, %function +.type main, %function +.type __mlibc_entry, %function + +.cfi_startproc +_start: +.cfi_undefined eip + xor %ebp, %ebp + mov %esp, %edi + call 1f + +1: + pop %ebx + addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %ebx + push main@GOT(%ebx) + push %edi + call __mlibc_entry@plt +.cfi_endproc + +.section .note.GNU-stack,"",%progbits -- cgit v1.2.3