musl/crt/i386/crti.s

.section .init
.global _init
_init:
	sub $12,%esp

.section .fini
.global _fini
_fini:
	sub $12,%esp
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. 2012-02-07 03:39:09 +08:00			`.section .init`
			`.global _init`
			`_init:`
align stack properly for calling global ctors/dtors on x86[_64] failure to do so was causing crashes on x86_64 when ctors used SSE, which was first observed when ctors called variadic functions due to the SSE prologue code inserted into every variadic function. 2013-06-04 05:32:42 +08:00			`sub $12,%esp`
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. 2012-02-07 03:39:09 +08:00
			`.section .fini`
			`.global _fini`
			`_fini:`
align stack properly for calling global ctors/dtors on x86[_64] failure to do so was causing crashes on x86_64 when ctors used SSE, which was first observed when ctors called variadic functions due to the SSE prologue code inserted into every variadic function. 2013-06-04 05:32:42 +08:00			`sub $12,%esp`