musl/crt/i386/crt1.s

.weak _init
.weak _fini
.text
.global _start
_start:
	xor %ebp,%ebp
	pop %ecx
	mov %esp,%eax
	and $-16,%esp
	push %esp
	push %esp
	push %edx
	push $_fini
	push $_init
	push %eax
	push %ecx
	push $main
	call __libc_start_main
1:	jmp 1b
add support for init/finit (constructors and destructors) this is mainly in hopes of supporting c++ (not yet possible for other reasons) but will also help applications/libraries which use (and more often, abuse) the gcc __attribute__((__constructor__)) feature in "C" code. x86_64 and arm versions of the new startup asm are untested and may have minor problems. 2012-02-06 19:39:09 +00:00			`.weak _init`
			`.weak _fini`
initial check-in, version 0.5.0 2011-02-12 05:22:29 +00:00			`.text`
			`.global _start`
			`_start:`
consistency cleanup: removed redundant size suffixed from i386 asm 2012-05-03 01:03:25 +00:00			`xor %ebp,%ebp`
			`pop %ecx`
			`mov %esp,%eax`
			`and $-16,%esp`
			`push %esp`
			`push %esp`
			`push %edx`
			`push $_fini`
			`push $_init`
			`push %eax`
			`push %ecx`
			`push $main`
initial check-in, version 0.5.0 2011-02-12 05:22:29 +00:00			`call __libc_start_main`
make startup code PIE-compatible 2011-02-22 03:26:31 +00:00			`1: jmp 1b`