2 * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
3 * Licensed under the GPL
9 #include <generated/asm-offsets.h>
12 * Stolen from linux/const.h, which can't be directly included since
13 * this is used in userspace code, which has no access to the kernel
14 * headers. Changed to be suitable for adding casts to the start,
15 * rather than "UL" to the end.
18 /* Some constant macros are used in both assembler and
19 * C code. Therefore we cannot annotate them always with
20 * 'UL' and other type specifiers unilaterally. We
21 * use the following macros to deal with this.
25 #define _UML_AC(X, Y) (Y)
27 #define __UML_AC(X, Y) (X(Y))
28 #define _UML_AC(X, Y) __UML_AC(X, Y)
31 #define STUB_START _UML_AC(, 0x100000)
32 #define STUB_CODE _UML_AC((unsigned long), STUB_START)
33 #define STUB_DATA _UML_AC((unsigned long), STUB_CODE + UM_KERN_PAGE_SIZE)
34 #define STUB_END _UML_AC((unsigned long), STUB_DATA + UM_KERN_PAGE_SIZE)
38 #include <sysdep/ptrace.h>
45 extern struct cpu_task cpu_tasks
[];
47 extern unsigned long high_physmem
;
48 extern unsigned long uml_physmem
;
49 extern unsigned long uml_reserved
;
50 extern unsigned long end_vm
;
51 extern unsigned long start_vm
;
52 extern unsigned long long highmem
;
54 extern unsigned long brk_start
;
56 extern unsigned long host_task_size
;
58 extern int linux_main(int argc
, char **argv
);
61 extern void (*sig_info
[])(int, struct siginfo
*si
, struct uml_pt_regs
*);