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59 lines
1.4 KiB
59 lines
1.4 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) |
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*/ |
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#ifndef __START_H__ |
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#define __START_H__ |
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#include <generated/asm-offsets.h> |
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/* |
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* Stolen from linux/const.h, which can't be directly included since |
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* this is used in userspace code, which has no access to the kernel |
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* headers. Changed to be suitable for adding casts to the start, |
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* rather than "UL" to the end. |
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*/ |
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/* Some constant macros are used in both assembler and |
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* C code. Therefore we cannot annotate them always with |
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* 'UL' and other type specifiers unilaterally. We |
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* use the following macros to deal with this. |
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*/ |
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#define STUB_START stub_start |
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#define STUB_CODE STUB_START |
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#define STUB_DATA (STUB_CODE + UM_KERN_PAGE_SIZE) |
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#define STUB_END (STUB_DATA + UM_KERN_PAGE_SIZE) |
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#ifndef __ASSEMBLY__ |
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#include <sysdep/ptrace.h> |
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struct cpu_task { |
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int pid; |
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void *task; |
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}; |
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extern struct cpu_task cpu_tasks[]; |
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extern unsigned long high_physmem; |
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extern unsigned long uml_physmem; |
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extern unsigned long uml_reserved; |
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extern unsigned long end_vm; |
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extern unsigned long start_vm; |
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extern unsigned long long highmem; |
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extern unsigned long brk_start; |
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extern unsigned long host_task_size; |
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extern unsigned long stub_start; |
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extern int linux_main(int argc, char **argv); |
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extern void uml_finishsetup(void); |
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struct siginfo; |
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extern void (*sig_info[])(int, struct siginfo *si, struct uml_pt_regs *); |
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#endif |
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#endif
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