phunix/tests/lib/csu/arch/arm/h_initfini_align.S
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

21 lines
378 B
ArmAsm

/* $NetBSD: h_initfini_align.S,v 1.1 2013/12/11 17:31:56 matt Exp $ */
#include <machine/asm.h>
RCSID("$NetBSD: h_initfini_align.S,v 1.1 2013/12/11 17:31:56 matt Exp $")
/*
* LINTSTUB: bool check_stack_alignment(void);
*/
ARM_ENTRY(check_stack_alignment)
#ifdef __ARM_EABI__
tst sp, #7
#else
tst sp, #3
#endif
movne r0, #0
moveq r0, #1
RET
END(check_stack_alignment)