patch-2.2.2 linux/arch/alpha/kernel/entry.S

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diff -u --recursive --new-file v2.2.1/linux/arch/alpha/kernel/entry.S linux/arch/alpha/kernel/entry.S
@@ -186,6 +186,18 @@
 	jsr	$31,do_entIF
 .end entIF
 
+.align 3
+.globl	entDbg
+.ent	entDbg
+entDbg:
+	SAVE_ALL
+	lda	$8,0x3fff
+	bic	$30,$8,$8
+	lda	$26,ret_from_sys_call
+	jsr	$31,do_entDbg
+.end entDbg
+
+
 /*
  * Fork() is one of the special system calls: it needs to
  * save the callee-saved regs so that the regs can be found

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