14 lines
480 B
C
14 lines
480 B
C
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$NetBSD: patch-xen_include_asm-x86_current.h,v 1.1.1.1 2016/07/04 07:25:13 jnemeth Exp $
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--- xen/include/asm-x86/current.h.orig 2015-01-30 12:45:05.000000000 +0000
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+++ xen/include/asm-x86/current.h
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@@ -25,7 +25,7 @@ struct cpu_info {
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static inline struct cpu_info *get_cpu_info(void)
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{
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- register unsigned long sp asm("rsp");
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+ unsigned long sp = (unsigned long)__builtin_frame_address(0);
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return (struct cpu_info *)((sp & ~(STACK_SIZE-1)) + STACK_SIZE) - 1;
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}
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