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Diffstat (limited to 'ANDROID_3.4.5/arch/um/kernel/skas/clone.c')
-rw-r--r--ANDROID_3.4.5/arch/um/kernel/skas/clone.c56
1 files changed, 0 insertions, 56 deletions
diff --git a/ANDROID_3.4.5/arch/um/kernel/skas/clone.c b/ANDROID_3.4.5/arch/um/kernel/skas/clone.c
deleted file mode 100644
index e1fd066a..00000000
--- a/ANDROID_3.4.5/arch/um/kernel/skas/clone.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#include <signal.h>
-#include <sched.h>
-#include <asm/unistd.h>
-#include <sys/time.h>
-#include "as-layout.h"
-#include "ptrace_user.h"
-#include "stub-data.h"
-#include "sysdep/stub.h"
-
-/*
- * This is in a separate file because it needs to be compiled with any
- * extraneous gcc flags (-pg, -fprofile-arcs, -ftest-coverage) disabled
- *
- * Use UM_KERN_PAGE_SIZE instead of PAGE_SIZE because that calls getpagesize
- * on some systems.
- */
-
-void __attribute__ ((__section__ (".__syscall_stub")))
-stub_clone_handler(void)
-{
- struct stub_data *data = (struct stub_data *) STUB_DATA;
- long err;
-
- err = stub_syscall2(__NR_clone, CLONE_PARENT | CLONE_FILES | SIGCHLD,
- STUB_DATA + UM_KERN_PAGE_SIZE / 2 - sizeof(void *));
- if (err != 0)
- goto out;
-
- err = stub_syscall4(__NR_ptrace, PTRACE_TRACEME, 0, 0, 0);
- if (err)
- goto out;
-
- err = stub_syscall3(__NR_setitimer, ITIMER_VIRTUAL,
- (long) &data->timer, 0);
- if (err)
- goto out;
-
- remap_stack(data->fd, data->offset);
- goto done;
-
- out:
- /*
- * save current result.
- * Parent: pid;
- * child: retcode of mmap already saved and it jumps around this
- * assignment
- */
- data->err = err;
- done:
- trap_myself();
-}