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i386 allmodconfig arch/i386/power/cpu.c: In function '__save_processor_state': arch/i386/power/cpu.c:29: warning: passing argument 1 of 'paravirt_ops.store_gdt' from incompatible pointer type arch/i386/power/cpu.c:30: warning: passing argument 1 of 'paravirt_ops.store_idt' from incompatible pointer type arch/i386/power/cpu.c: In function

i386 allmodconfig arch/i386/power/cpu.c: In function '__save_processor_state': arch/i386/power/cpu.c:29: warning: passing argument 1 of 'paravirt_ops.store_gdt' from incompatible pointer type arch/i386/power/cpu.c:30: warning: passing argument 1 of 'paravirt_ops.store_idt' from incompatible pointer type arch/i386/power/cpu.c: In function

...+#include <asm/processor.h> +#include <asm/msr.h> +#include <asm/flushtlb.h> + +/* image of the saved processor state */ +struct saved_context { + u16 es, fs, gs, ss; + unsigned long cr0, cr2, cr3, cr4; + u16 gdt_pad; + u16 gdt_limit; + unsigned long gdt_base; + u16 idt_pad; + u16 idt_limit; + unsigned long idt_base; + u16 ldt; + u16 tss; + unsigned long tr; + unsigned long safety; + unsigned long return_address; +} __attribute__((packed)); + +#define load_TR_desc() __asm__ __volatile__("ltr %w0"::"q" (GDT_ENTRY_TSS*8)) +#define load_LDT_desc() __asm__ __volatile__...

I am trying to debug the Xen hypervisor from a second computer over the serial port, but nothing seems to work. Using mercurial, I got xen-3.2-testing.hg. I followed the steps in crashdb.txt in the docs/misc/ folder: set debug=y in Config.mk, crash_debug=y in xen/Rules.mk I also added -fno-omit-frame-pointer to these file as well. I compiled with no errors and booted with minicom connected to