File x86-extra-trap-info.patch of Package xen

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File x86-extra-trap-info.patch of Package xen (Revision de1dd9c7b03459467c9314aaaf7a8cb2)

Currently displaying revision de1dd9c7b03459467c9314aaaf7a8cb2 , Show latest

Index: 2006-12-05/xen/arch/x86/x86_32/entry.S
===================================================================
--- 2006-12-05.orig/xen/arch/x86/x86_32/entry.S	2006-12-01 10:44:36.000000000 +0100
+++ 2006-12-05/xen/arch/x86/x86_32/entry.S	2006-12-08 14:24:54.000000000 +0100
@@ -382,21 +382,33 @@ nvm86_3:/* Rewrite our stack frame and r
         movb $0,TRAPBOUNCE_flags(%edx)
         ret
 .section __ex_table,"a"
-        .long  FLT6,domain_crash_synchronous ,  FLT7,domain_crash_synchronous
-        .long  FLT8,domain_crash_synchronous ,  FLT9,domain_crash_synchronous
-        .long FLT10,domain_crash_synchronous , FLT11,domain_crash_synchronous
-        .long FLT12,domain_crash_synchronous , FLT13,domain_crash_synchronous
-        .long FLT14,domain_crash_synchronous , FLT15,domain_crash_synchronous
-        .long FLT16,domain_crash_synchronous , FLT17,domain_crash_synchronous
-        .long FLT18,domain_crash_synchronous , FLT19,domain_crash_synchronous
-        .long FLT20,domain_crash_synchronous , FLT21,domain_crash_synchronous
-        .long FLT22,domain_crash_synchronous , FLT23,domain_crash_synchronous
-        .long FLT24,domain_crash_synchronous , FLT25,domain_crash_synchronous
+        .long  FLT6,domain_crash_synchronous  ,  FLT7,domain_crash_page_fault
+        .long  FLT8,domain_crash_page_fault_4 ,  FLT9,domain_crash_page_fault_8
+        .long FLT10,domain_crash_page_fault_12, FLT11,domain_crash_page_fault
+        .long FLT12,domain_crash_page_fault_4 , FLT13,domain_crash_synchronous
+        .long FLT14,domain_crash_page_fault   , FLT15,domain_crash_page_fault_4
+        .long FLT16,domain_crash_page_fault_8 , FLT17,domain_crash_page_fault
+        .long FLT18,domain_crash_page_fault   , FLT19,domain_crash_page_fault_4
+        .long FLT20,domain_crash_page_fault_8 , FLT21,domain_crash_page_fault_12
+        .long FLT22,domain_crash_page_fault   , FLT23,domain_crash_page_fault_4
+        .long FLT24,domain_crash_page_fault_8 , FLT25,domain_crash_page_fault_12
 .previous
 
+.section .rodata,"a"
 domain_crash_synchronous_string:
         .asciz "domain_crash_sync called from entry.S (%lx)\n"
+.previous
 
+domain_crash_page_fault_12:
+        addl  $4,%esi
+domain_crash_page_fault_8:
+        addl  $4,%esi
+domain_crash_page_fault_4:
+        addl  $4,%esi
+domain_crash_page_fault:
+        pushl %esi
+        call  show_page_walk
+        addl  $4,%esp
 domain_crash_synchronous:
         pushl $domain_crash_synchronous_string
         call  printk
Index: 2006-12-05/xen/arch/x86/x86_64/entry.S
===================================================================
--- 2006-12-05.orig/xen/arch/x86/x86_64/entry.S	2006-12-01 10:44:36.000000000 +0100
+++ 2006-12-05/xen/arch/x86/x86_64/entry.S	2006-12-08 14:24:54.000000000 +0100
@@ -308,17 +308,30 @@ FLT13:  movq  %rax,(%rsi)               
         movb  $0,TRAPBOUNCE_flags(%rdx)
         ret
 .section __ex_table,"a"
-        .quad  FLT2,domain_crash_synchronous ,  FLT3,domain_crash_synchronous
-        .quad  FLT4,domain_crash_synchronous ,  FLT5,domain_crash_synchronous
-        .quad  FLT6,domain_crash_synchronous ,  FLT7,domain_crash_synchronous
-        .quad  FLT8,domain_crash_synchronous ,  FLT9,domain_crash_synchronous
-        .quad FLT10,domain_crash_synchronous , FLT11,domain_crash_synchronous
-        .quad FLT12,domain_crash_synchronous , FLT13,domain_crash_synchronous
+        .quad  FLT2,domain_crash_page_fault_32,  FLT3,domain_crash_page_fault_24
+        .quad  FLT4,domain_crash_page_fault_8 ,  FLT5,domain_crash_page_fault_16
+        .quad  FLT6,domain_crash_page_fault   ,  FLT7,domain_crash_page_fault
+        .quad  FLT8,domain_crash_page_fault_24,  FLT9,domain_crash_page_fault_16
+        .quad FLT10,domain_crash_page_fault_8 , FLT11,domain_crash_page_fault
+        .quad FLT12,domain_crash_page_fault_8 , FLT13,domain_crash_page_fault
 .previous
 
+.section .rodata,"a"
 domain_crash_synchronous_string:
         .asciz "domain_crash_sync called from entry.S\n"
+.previous
 
+domain_crash_page_fault_32:
+        addq  $8,%rsi
+domain_crash_page_fault_24:
+        addq  $8,%rsi
+domain_crash_page_fault_16:
+        addq  $8,%rsi
+domain_crash_page_fault_8:
+        addq  $8,%rsi
+domain_crash_page_fault:
+        movq  %rsi,%rdi
+        call  show_page_walk
 domain_crash_synchronous:
         # Get out of the guest-save area of the stack.
         GET_GUEST_REGS(%rax)

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File x86-extra-trap-info.patch of Package xen (Revision de1dd9c7b03459467c9314aaaf7a8cb2)

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