1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/*
* Copyright (C) 1996 David S. Miller
* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ralf Baechle
* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
* Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
* Copyright (C) 2000 MIPS Technologies, Inc.
*
* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#include <linux/compat.h>
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/interrupt.h>
#include <linux/kbuild.h>
#include <asm/ptrace.h>
#include <asm/processor.h>
/* This file is used to produce asm/linkerscript constants from header
files typically used in c. Specifically, it generates asm-offsets.h */
int main(void)
{
COMMENT("This is a comment.");
/* might get these from somewhere else. */
DEFINE(_PAGE_SIZE, PAGE_SIZE);
DEFINE(_PAGE_SHIFT, PAGE_SHIFT);
BLANK();
COMMENT("Hexagon pt_regs definitions");
OFFSET(_PT_SYSCALL_NR, pt_regs, syscall_nr);
OFFSET(_PT_UGPGP, pt_regs, ugpgp);
OFFSET(_PT_R3130, pt_regs, r3130);
OFFSET(_PT_R2928, pt_regs, r2928);
OFFSET(_PT_R2726, pt_regs, r2726);
OFFSET(_PT_R2524, pt_regs, r2524);
OFFSET(_PT_R2322, pt_regs, r2322);
OFFSET(_PT_R2120, pt_regs, r2120);
OFFSET(_PT_R1918, pt_regs, r1918);
OFFSET(_PT_R1716, pt_regs, r1716);
OFFSET(_PT_R1514, pt_regs, r1514);
OFFSET(_PT_R1312, pt_regs, r1312);
OFFSET(_PT_R1110, pt_regs, r1110);
OFFSET(_PT_R0908, pt_regs, r0908);
OFFSET(_PT_R0706, pt_regs, r0706);
OFFSET(_PT_R0504, pt_regs, r0504);
OFFSET(_PT_R0302, pt_regs, r0302);
OFFSET(_PT_R0100, pt_regs, r0100);
OFFSET(_PT_LC0SA0, pt_regs, lc0sa0);
OFFSET(_PT_LC1SA1, pt_regs, lc1sa1);
OFFSET(_PT_M1M0, pt_regs, m1m0);
OFFSET(_PT_PREDSUSR, pt_regs, predsusr);
OFFSET(_PT_EVREC, pt_regs, hvmer);
OFFSET(_PT_ER_VMEL, pt_regs, hvmer.vmel);
OFFSET(_PT_ER_VMEST, pt_regs, hvmer.vmest);
OFFSET(_PT_ER_VMPSP, pt_regs, hvmer.vmpsp);
OFFSET(_PT_ER_VMBADVA, pt_regs, hvmer.vmbadva);
DEFINE(_PT_REGS_SIZE, sizeof(struct pt_regs));
BLANK();
COMMENT("Hexagon thread_info definitions");
OFFSET(_THREAD_INFO_FLAGS, thread_info, flags);
OFFSET(_THREAD_INFO_PT_REGS, thread_info, regs);
OFFSET(_THREAD_INFO_SP, thread_info, sp);
DEFINE(_THREAD_SIZE, THREAD_SIZE);
BLANK();
COMMENT("Hexagon hexagon_switch_stack definitions");
OFFSET(_SWITCH_R1716, hexagon_switch_stack, r1716);
OFFSET(_SWITCH_R1918, hexagon_switch_stack, r1918);
OFFSET(_SWITCH_R2120, hexagon_switch_stack, r2120);
OFFSET(_SWITCH_R2322, hexagon_switch_stack, r2322);
OFFSET(_SWITCH_R2524, hexagon_switch_stack, r2524);
OFFSET(_SWITCH_R2726, hexagon_switch_stack, r2726);
OFFSET(_SWITCH_FP, hexagon_switch_stack, fp);
OFFSET(_SWITCH_LR, hexagon_switch_stack, lr);
DEFINE(_SWITCH_STACK_SIZE, sizeof(struct hexagon_switch_stack));
BLANK();
COMMENT("Hexagon task_struct definitions");
OFFSET(_TASK_THREAD_INFO, task_struct, stack);
OFFSET(_TASK_STRUCT_THREAD, task_struct, thread);
COMMENT("Hexagon thread_struct definitions");
OFFSET(_THREAD_STRUCT_SWITCH_SP, thread_struct, switch_sp);
return 0;
}
|
