for bsp_boot_init/cpu_secondary_init, they are on temp stack.
for bsp_boot_post/cpu_secondary_post, they are on runtime stack.
define SWITCH_TO MACRO to switch runtime stack then jump to post functions.
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
MISRA C requires that unsigned constants should have the 'U' suffix, while this
C syntax is not accepted by binutils assembler per binutil manual.
This patch explicitly spells out the unsigned constants used in the assembly
files while tracking the original expressions in comments. This fixes build
failure when using binutils <= 2.26.
v2 -> v3:
* Explicitly spell out the unsigned constants in assembly, instead of
duplicating the macros in headers which break the integrity of the
definitions.
v1 -> v2:
* Define different macros instead of wrapping all unsigned constants.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
According to the comments in hypervisor:
" This file includes config header file "bsp_cfg.h" and other
hypervisor used header files.
It should be included in all the source files."
this patch includes all common header files in hypervisor.h
then removes other redundant inclusions
Signed-off-by: Zide Chen <zide.chen@intel.com>
Save the pointer of efi_ctx in mi_drivers_addr field of
multiboot structure and pass to hypervisor, not by
saving in register RDX(the third default parameter in
64bit call function).
With this method, we can be compatible with the original
32bit boot parameters passing method and no need to
large the array size of boot_regs in hypervisor.
Signed-off-by: Zheng, Gen <gen.zheng@intel.com>
Jason Chen CJ