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
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
/*
* generate definitions needed by assembly language modules
*
* Copyright 2004-2009 Analog Devices Inc.
*
* Licensed under the GPL-2 or later
*/
#include <linux/stddef.h>
#include <linux/sched.h>
#include <linux/kernel_stat.h>
#include <linux/ptrace.h>
#include <linux/hardirq.h>
#include <linux/irq.h>
#include <linux/thread_info.h>
#include <linux/kbuild.h>
#include <asm/pda.h>
int main(void)
{
/* offsets into the task struct */
DEFINE(TASK_STATE, offsetof(struct task_struct, state));
DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags));
DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace));
DEFINE(TASK_BLOCKED, offsetof(struct task_struct, blocked));
DEFINE(TASK_THREAD, offsetof(struct task_struct, thread));
DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack));
DEFINE(TASK_MM, offsetof(struct task_struct, mm));
DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm));
DEFINE(TASK_SIGPENDING, offsetof(struct task_struct, pending));
/* offsets into the irq_cpustat_t struct */
DEFINE(CPUSTAT_SOFTIRQ_PENDING,
offsetof(irq_cpustat_t, __softirq_pending));
/* offsets into the thread struct */
DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp));
DEFINE(THREAD_USP, offsetof(struct thread_struct, usp));
DEFINE(THREAD_SR, offsetof(struct thread_struct, seqstat));
DEFINE(PT_SR, offsetof(struct thread_struct, seqstat));
DEFINE(THREAD_ESP0, offsetof(struct thread_struct, esp0));
DEFINE(THREAD_PC, offsetof(struct thread_struct, pc));
DEFINE(KERNEL_STACK_SIZE, THREAD_SIZE);
/* offsets into the pt_regs */
DEFINE(PT_ORIG_R0, offsetof(struct pt_regs, orig_r0));
DEFINE(PT_ORIG_P0, offsetof(struct pt_regs, orig_p0));
DEFINE(PT_ORIG_PC, offsetof(struct pt_regs, orig_pc));
DEFINE(PT_R0, offsetof(struct pt_regs, r0));
DEFINE(PT_R1, offsetof(struct pt_regs, r1));
DEFINE(PT_R2, offsetof(struct pt_regs, r2));
DEFINE(PT_R3, offsetof(struct pt_regs, r3));
DEFINE(PT_R4, offsetof(struct pt_regs, r4));
DEFINE(PT_R5, offsetof(struct pt_regs, r5));
DEFINE(PT_R6, offsetof(struct pt_regs, r6));
DEFINE(PT_R7, offsetof(struct pt_regs, r7));
DEFINE(PT_P0, offsetof(struct pt_regs, p0));
DEFINE(PT_P1, offsetof(struct pt_regs, p1));
DEFINE(PT_P2, offsetof(struct pt_regs, p2));
DEFINE(PT_P3, offsetof(struct pt_regs, p3));
DEFINE(PT_P4, offsetof(struct pt_regs, p4));
DEFINE(PT_P5, offsetof(struct pt_regs, p5));
DEFINE(PT_FP, offsetof(struct pt_regs, fp));
DEFINE(PT_USP, offsetof(struct pt_regs, usp));
DEFINE(PT_I0, offsetof(struct pt_regs, i0));
DEFINE(PT_I1, offsetof(struct pt_regs, i1));
DEFINE(PT_I2, offsetof(struct pt_regs, i2));
DEFINE(PT_I3, offsetof(struct pt_regs, i3));
DEFINE(PT_M0, offsetof(struct pt_regs, m0));
DEFINE(PT_M1, offsetof(struct pt_regs, m1));
DEFINE(PT_M2, offsetof(struct pt_regs, m2));
DEFINE(PT_M3, offsetof(struct pt_regs, m3));
DEFINE(PT_L0, offsetof(struct pt_regs, l0));
DEFINE(PT_L1, offsetof(struct pt_regs, l1));
DEFINE(PT_L2, offsetof(struct pt_regs, l2));
DEFINE(PT_L3, offsetof(struct pt_regs, l3));
DEFINE(PT_B0, offsetof(struct pt_regs, b0));
DEFINE(PT_B1, offsetof(struct pt_regs, b1));
DEFINE(PT_B2, offsetof(struct pt_regs, b2));
DEFINE(PT_B3, offsetof(struct pt_regs, b3));
DEFINE(PT_A0X, offsetof(struct pt_regs, a0x));
DEFINE(PT_A0W, offsetof(struct pt_regs, a0w));
DEFINE(PT_A1X, offsetof(struct pt_regs, a1x));
DEFINE(PT_A1W, offsetof(struct pt_regs, a1w));
DEFINE(PT_LC0, offsetof(struct pt_regs, lc0));
DEFINE(PT_LC1, offsetof(struct pt_regs, lc1));
DEFINE(PT_LT0, offsetof(struct pt_regs, lt0));
DEFINE(PT_LT1, offsetof(struct pt_regs, lt1));
DEFINE(PT_LB0, offsetof(struct pt_regs, lb0));
DEFINE(PT_LB1, offsetof(struct pt_regs, lb1));
DEFINE(PT_ASTAT, offsetof(struct pt_regs, astat));
DEFINE(PT_RESERVED, offsetof(struct pt_regs, reserved));
DEFINE(PT_RETS, offsetof(struct pt_regs, rets));
DEFINE(PT_PC, offsetof(struct pt_regs, pc));
DEFINE(PT_RETX, offsetof(struct pt_regs, retx));
DEFINE(PT_RETN, offsetof(struct pt_regs, retn));
DEFINE(PT_RETE, offsetof(struct pt_regs, rete));
DEFINE(PT_SEQSTAT, offsetof(struct pt_regs, seqstat));
DEFINE(PT_SYSCFG, offsetof(struct pt_regs, syscfg));
DEFINE(PT_IPEND, offsetof(struct pt_regs, ipend));
DEFINE(SIZEOF_PTREGS, sizeof(struct pt_regs));
DEFINE(PT_TEXT_ADDR, sizeof(struct pt_regs)); /* Needed by gdb */
DEFINE(PT_TEXT_END_ADDR, 4 + sizeof(struct pt_regs));/* Needed by gdb */
DEFINE(PT_DATA_ADDR, 8 + sizeof(struct pt_regs)); /* Needed by gdb */
DEFINE(PT_FDPIC_EXEC, 12 + sizeof(struct pt_regs)); /* Needed by gdb */
DEFINE(PT_FDPIC_INTERP, 16 + sizeof(struct pt_regs));/* Needed by gdb */
/* signal defines */
DEFINE(SIGSEGV, SIGSEGV);
DEFINE(SIGTRAP, SIGTRAP);
/* PDA management (in L1 scratchpad) */
DEFINE(PDA_SYSCFG, offsetof(struct blackfin_pda, syscfg));
#ifdef CONFIG_SMP
DEFINE(PDA_IRQFLAGS, offsetof(struct blackfin_pda, imask));
#endif
DEFINE(PDA_IPDT, offsetof(struct blackfin_pda, ipdt));
DEFINE(PDA_IPDT_SWAPCOUNT, offsetof(struct blackfin_pda, ipdt_swapcount));
DEFINE(PDA_DPDT, offsetof(struct blackfin_pda, dpdt));
DEFINE(PDA_DPDT_SWAPCOUNT, offsetof(struct blackfin_pda, dpdt_swapcount));
DEFINE(PDA_EXIPTR, offsetof(struct blackfin_pda, ex_iptr));
DEFINE(PDA_EXOPTR, offsetof(struct blackfin_pda, ex_optr));
DEFINE(PDA_EXBUF, offsetof(struct blackfin_pda, ex_buf));
DEFINE(PDA_EXIMASK, offsetof(struct blackfin_pda, ex_imask));
DEFINE(PDA_EXSTACK, offsetof(struct blackfin_pda, ex_stack));
DEFINE(PDA_EXIPEND, offsetof(struct blackfin_pda, ex_ipend));
#ifdef ANOMALY_05000261
DEFINE(PDA_LFRETX, offsetof(struct blackfin_pda, last_cplb_fault_retx));
#endif
DEFINE(PDA_DCPLB, offsetof(struct blackfin_pda, dcplb_fault_addr));
DEFINE(PDA_ICPLB, offsetof(struct blackfin_pda, icplb_fault_addr));
DEFINE(PDA_RETX, offsetof(struct blackfin_pda, retx));
DEFINE(PDA_SEQSTAT, offsetof(struct blackfin_pda, seqstat));
#ifdef CONFIG_DEBUG_DOUBLEFAULT
DEFINE(PDA_DF_DCPLB, offsetof(struct blackfin_pda, dcplb_doublefault_addr));
DEFINE(PDA_DF_ICPLB, offsetof(struct blackfin_pda, icplb_doublefault_addr));
DEFINE(PDA_DF_SEQSTAT, offsetof(struct blackfin_pda, seqstat_doublefault));
DEFINE(PDA_DF_RETX, offsetof(struct blackfin_pda, retx_doublefault));
#endif
/* PDA initial management */
DEFINE(PDA_INIT_RETX, offsetof(struct blackfin_initial_pda, retx));
#ifdef CONFIG_DEBUG_DOUBLEFAULT
DEFINE(PDA_INIT_DF_DCPLB, offsetof(struct blackfin_initial_pda, dcplb_doublefault_addr));
DEFINE(PDA_INIT_DF_ICPLB, offsetof(struct blackfin_initial_pda, icplb_doublefault_addr));
DEFINE(PDA_INIT_DF_SEQSTAT, offsetof(struct blackfin_initial_pda, seqstat_doublefault));
DEFINE(PDA_INIT_DF_RETX, offsetof(struct blackfin_initial_pda, retx_doublefault));
#endif
#ifdef CONFIG_SMP
/* Inter-core lock (in L2 SRAM) */
DEFINE(SIZEOF_CORELOCK, sizeof(struct corelock_slot));
#endif
return 0;
}
|
