CVSROOT: /cvs Module name: src Changes by: [email protected] 2016/04/23 19:31:02
Modified files:
sys/arch/arm/arm: cpuswitch.S cpuswitch7.S vm_machdep.c
sys/arch/arm/include: frame.h
Log message:
EABI's Procedure Call Standard (AAPCS) requires the stack pointer
to be 8-byte aligned. To guarantee this, align the stack pointers
passed to user processes and make sure the in-kernel stacks are
properly aligned, too.
ok jsg@
