Alex Smith 76a1175dbe Support for SMP on x86_64. ... No major changes to the kernel: just compiled in arch_smp.cpp and fixed the IDT load in arch_cpu_init_percpu to use the correct limit for x86_64 (uses sizeof(interrupt_descriptor)). In the boot loader, changed smp_boot_other_cpus to construct a temporary GDT and get the page directory address from CR3, as what's in kernel_args will be 64-bit stuff and will not work to switch the CPUs into 32-bit mode in the trampoline code. Refactored 64-bit kernel entry code to not use the stack after disabling paging, as the secondary CPUs are given a 32-bit virtual stack address by the SMP trampoline code which will no longer work.		2012-07-11 18:29:15 +01:00
..
alpha
arm	rPi MMU: Cleanup, add gPeripheralBase	2012-05-24 06:39:43 -05:00
generic	uart: Style Cleanup, no functional change	2012-05-17 03:31:02 -05:00
m68k	Fix building the m68k kernel	2012-04-13 00:53:09 +02:00
mipsel	Merged the signals branch into trunk, with these changes:	2011-01-10 21:54:38 +00:00
ppc	Sam460ex: Add cpu type and model defines to board_config.h	2012-06-02 01:25:53 +02:00
sh4	Removed unused <arch>_switch_stack_and_call() and	2010-01-09 15:09:02 +00:00
sparc
x86	Support for SMP on x86_64.	2012-07-11 18:29:15 +01:00
cpu.h	Removed unnecessary inclusions of <boot/kernel_args.h> in private kernel	2010-06-25 22:16:10 +00:00
debug_console.h	* Added arch_debug_blue_screen_try_getchar() and arch_debug_serial_try_getchar()	2011-06-12 17:15:42 +00:00
debug.h	Reimplemented the gdb stub support for the 'g' command (read registers):	2011-06-03 15:35:10 +00:00
elf.h	Support ELF64 in the kernel.	2012-07-09 11:11:38 +01:00
int.h	Removed unnecessary inclusions of <boot/kernel_args.h> in private kernel	2010-06-25 22:16:10 +00:00
platform.h
real_time_clock.h
smp.h
system_info.h
thread_types.h
thread.h	Merged signals-merge branch into trunk with the following changes:	2011-06-12 00:00:23 +00:00
timer.h
user_debugger.h	Merged the signals branch into trunk, with these changes:	2011-01-10 21:54:38 +00:00
vm_translation_map.h	* First run through the kernel's private parts to use phys_{addr,size}_t	2010-05-25 21:34:08 +00:00
vm_types.h
vm.h	* First run through the kernel's private parts to use phys_{addr,size}_t	2010-05-25 21:34:08 +00:00