parisc: convert to generic helpers for IPI function calls

[linux-2.6-omap-h63xx.git] / arch / um / sys-i386 / stub_segv.c

diff --git a/arch/um/sys-i386/stub_segv.c b/arch/um/sys-i386/stub_segv.c
index 68aeabe3a654703b76d20633ba7b3d36832060a4..28ccf737a79fa9c7364e89fb6c36d3d0608a2f62 100644 (file)
--- a/arch/um/sys-i386/stub_segv.c
+++ b/arch/um/sys-i386/stub_segv.c
@@ -1,30 +1,17 @@
 /*
- * Copyright (C) 2004 Jeff Dike (jdike@addtoit.com)
+ * Copyright (C) 2004 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
 
-#include <signal.h>
-#include <asm/sigcontext.h>
-#include <asm/unistd.h>
-#include "uml-config.h"
+#include "sysdep/stub.h"
 #include "sysdep/sigcontext.h"
-#include "sysdep/faultinfo.h"
 
 void __attribute__ ((__section__ (".__syscall_stub")))
 stub_segv_handler(int sig)
 {
        struct sigcontext *sc = (struct sigcontext *) (&sig + 1);
 
-       GET_FAULTINFO_FROM_SC(*((struct faultinfo *) UML_CONFIG_STUB_DATA),
-                             sc);
+       GET_FAULTINFO_FROM_SC(*((struct faultinfo *) STUB_DATA), sc);
 
-       __asm__("movl %0, %%eax ; int $0x80": : "g" (__NR_getpid));
-       __asm__("movl %%eax, %%ebx ; movl %0, %%eax ; movl %1, %%ecx ;"
-               "int $0x80": : "g" (__NR_kill), "g" (SIGUSR1));
-       /* Load pointer to sigcontext into esp, since we need to leave
-        * the stack in its original form when we do the sigreturn here, by
-        * hand.
-        */
-       __asm__("mov %0,%%esp ; movl %1, %%eax ; "
-               "int $0x80" : : "a" (sc), "g" (__NR_sigreturn));
+       trap_myself();
 }