u-boot-brain/arch/arm/cpu/arm926ejs
Vitaly Kuzmichev 1a27f7d9c2 ARM: Align stack to 8 bytes
The ARM ABI requires that the stack be aligned to 8 bytes as it is noted
in Procedure Call Standard for the ARM Architecture:
http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042d/index.html

Unaligned SP also causes the problem with variable-length arrays
allocation when VLA address becomes less than stack pointer during
aligning of this address, so the next 'push' in the stack overwrites
first 4 bytes of VLA.

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
2010-06-22 21:41:06 +02:00
..
at91 arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00
davinci arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00
kirkwood arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00
mx25 MX25 print arm clock instead of mpllclk on boot 2010-04-30 05:23:24 -05:00
mx27 arm, mx27: add support for SDHC1 pin init 2010-04-30 05:23:23 -05:00
nomadik arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00
omap ARM: */timer.c: fix spelling and vertical alignment 2010-05-21 23:13:18 +02:00
orion5x Initial support for Marvell Orion5x SoC 2010-06-17 19:36:07 +05:30
spear arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00
versatile ARM: */timer.c: fix spelling and vertical alignment 2010-05-21 23:13:18 +02:00
config.mk arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00
cpu.c arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00
Makefile arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00
start.S ARM: Align stack to 8 bytes 2010-06-22 21:41:06 +02:00
u-boot.lds arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00