LibC: Make _init and _fini weak symbols

These seem to be missing sometimes when making shared executables
2024-09-11 14:31:26 +03:00
parent a07cbabcb3
commit 4189a1c729
3 changed files with 12 additions and 4 deletions
--- a/userspace/libraries/LibC/arch/x86_64/crt0.S
+++ b/userspace/libraries/LibC/arch/x86_64/crt0.S
@@ -20,7 +20,11 @@ _start:
 	call _init_libc

 	# call global constructors
-	call _init
+	movq $_init, %rax
+	testq %rax, %rax
+	jz 1f
+	call *%rax
+ 1:

 	movq $__init_array_start, %rbx
 	jmp 2f