search for: select_user_reg

...s changed, 74 insertions(+), 9 deletions(-) diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c index bddd7d4..f42e4e9 100644 --- a/xen/arch/arm/traps.c +++ b/xen/arch/arm/traps.c @@ -73,6 +73,64 @@ static void print_xen_info(void) debug, print_tainted(taint_str)); } +uint32_t *select_user_reg(struct cpu_user_regs *regs, int reg) +{ + BUG_ON( guest_mode(regs) ); + + /* + * We rely heavily on the layout of cpu_user_regs to avoid having + * to handle all of the registers individually. Use BUILD_BUG_ON to + * ensure that things which expect are contiguous actually are. +...

First off, Apologies for the massive patch series... This series boots a 32-bit dom0 kernel to a command prompt on an ARMv8 (AArch64) model. The kernel is the same one as I am currently using with the 32 bit hypervisor I haven''t yet tried starting a guest or anything super advanced like that ;-). Also there is not real support for 64-bit domains at all, although in one or two places I

This round implements all of the review comments from V2 and all patches are now acked. Unless there are any objections I intend to apply later this morning. Ian.

Hi all, this small patch series implement guest SMP support for ARM, using the ARM PSCI interface for secondary cpu bringup. Stefano Stabellini (4): xen/arm: basic PSCI support, implement cpu_on xen/arm: support for guest SGI xen/arm: support vcpu_op hypercalls xen: move VCPUOP_register_vcpu_info to common code xen/arch/arm/domain.c | 66 ++++++++++++++++++++++++

...eulich@suse.com> Acked-by: Keir Fraser <keir@xen.org> Committed-by: Jan Beulich <jbeulich@suse.com> changeset: 26417:025f202f3022 user: Ian Campbell <ian.campbell@citrix.com> date: Thu Jan 17 16:48:25 2013 +0000 xen: arm: fix assert in select_user_reg The condition was inverted. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com> ======================================== commi...

The following patches shave some rough edges off the tools build system to allow cross compiling for at least arm32 and arm64 based on the Debian/Ubuntu multiarch infrastructure. They also add the necessary fixes to build for arm64 (which I have only tried cross, not native). I have posted some instructions on how to compile with these patches on the wiki: