Commit | Line | Data |
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1394f032 | 1 | /* |
96f1050d | 2 | * generate definitions needed by assembly language modules |
1394f032 | 3 | * |
96f1050d | 4 | * Copyright 2004-2009 Analog Devices Inc. |
1394f032 | 5 | * |
96f1050d | 6 | * Licensed under the GPL-2 or later |
1394f032 BW |
7 | */ |
8 | ||
9 | #include <linux/stddef.h> | |
10 | #include <linux/sched.h> | |
11 | #include <linux/kernel_stat.h> | |
12 | #include <linux/ptrace.h> | |
13 | #include <linux/hardirq.h> | |
1f83b8f1 MF |
14 | #include <linux/irq.h> |
15 | #include <linux/thread_info.h> | |
5544b9ed | 16 | #include <linux/kbuild.h> |
3bed8d67 | 17 | #include <asm/pda.h> |
1394f032 BW |
18 | |
19 | int main(void) | |
20 | { | |
21 | /* offsets into the task struct */ | |
22 | DEFINE(TASK_STATE, offsetof(struct task_struct, state)); | |
23 | DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags)); | |
24 | DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace)); | |
25 | DEFINE(TASK_BLOCKED, offsetof(struct task_struct, blocked)); | |
26 | DEFINE(TASK_THREAD, offsetof(struct task_struct, thread)); | |
c9f4f06d | 27 | DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack)); |
1394f032 BW |
28 | DEFINE(TASK_MM, offsetof(struct task_struct, mm)); |
29 | DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm)); | |
30 | DEFINE(TASK_SIGPENDING, offsetof(struct task_struct, pending)); | |
31 | ||
32 | /* offsets into the irq_cpustat_t struct */ | |
33 | DEFINE(CPUSTAT_SOFTIRQ_PENDING, | |
34 | offsetof(irq_cpustat_t, __softirq_pending)); | |
35 | ||
36 | /* offsets into the thread struct */ | |
37 | DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp)); | |
38 | DEFINE(THREAD_USP, offsetof(struct thread_struct, usp)); | |
8f65873e GY |
39 | DEFINE(THREAD_SR, offsetof(struct thread_struct, seqstat)); |
40 | DEFINE(PT_SR, offsetof(struct thread_struct, seqstat)); | |
41 | DEFINE(THREAD_ESP0, offsetof(struct thread_struct, esp0)); | |
1394f032 BW |
42 | DEFINE(THREAD_PC, offsetof(struct thread_struct, pc)); |
43 | DEFINE(KERNEL_STACK_SIZE, THREAD_SIZE); | |
44 | ||
ede45dd3 RW |
45 | /* offsets in thread_info struct */ |
46 | OFFSET(TI_TASK, thread_info, task); | |
47 | OFFSET(TI_FLAGS, thread_info, flags); | |
48 | OFFSET(TI_CPU, thread_info, cpu); | |
49 | OFFSET(TI_PREEMPT, thread_info, preempt_count); | |
50 | ||
1394f032 | 51 | /* offsets into the pt_regs */ |
f5a817e3 | 52 | DEFINE(PT_ORIG_R0, offsetof(struct pt_regs, orig_r0)); |
1394f032 BW |
53 | DEFINE(PT_ORIG_P0, offsetof(struct pt_regs, orig_p0)); |
54 | DEFINE(PT_ORIG_PC, offsetof(struct pt_regs, orig_pc)); | |
55 | DEFINE(PT_R0, offsetof(struct pt_regs, r0)); | |
56 | DEFINE(PT_R1, offsetof(struct pt_regs, r1)); | |
57 | DEFINE(PT_R2, offsetof(struct pt_regs, r2)); | |
58 | DEFINE(PT_R3, offsetof(struct pt_regs, r3)); | |
59 | DEFINE(PT_R4, offsetof(struct pt_regs, r4)); | |
60 | DEFINE(PT_R5, offsetof(struct pt_regs, r5)); | |
61 | DEFINE(PT_R6, offsetof(struct pt_regs, r6)); | |
62 | DEFINE(PT_R7, offsetof(struct pt_regs, r7)); | |
63 | ||
64 | DEFINE(PT_P0, offsetof(struct pt_regs, p0)); | |
65 | DEFINE(PT_P1, offsetof(struct pt_regs, p1)); | |
66 | DEFINE(PT_P2, offsetof(struct pt_regs, p2)); | |
67 | DEFINE(PT_P3, offsetof(struct pt_regs, p3)); | |
68 | DEFINE(PT_P4, offsetof(struct pt_regs, p4)); | |
69 | DEFINE(PT_P5, offsetof(struct pt_regs, p5)); | |
70 | ||
71 | DEFINE(PT_FP, offsetof(struct pt_regs, fp)); | |
72 | DEFINE(PT_USP, offsetof(struct pt_regs, usp)); | |
73 | DEFINE(PT_I0, offsetof(struct pt_regs, i0)); | |
74 | DEFINE(PT_I1, offsetof(struct pt_regs, i1)); | |
75 | DEFINE(PT_I2, offsetof(struct pt_regs, i2)); | |
76 | DEFINE(PT_I3, offsetof(struct pt_regs, i3)); | |
77 | DEFINE(PT_M0, offsetof(struct pt_regs, m0)); | |
78 | DEFINE(PT_M1, offsetof(struct pt_regs, m1)); | |
79 | DEFINE(PT_M2, offsetof(struct pt_regs, m2)); | |
80 | DEFINE(PT_M3, offsetof(struct pt_regs, m3)); | |
81 | DEFINE(PT_L0, offsetof(struct pt_regs, l0)); | |
82 | DEFINE(PT_L1, offsetof(struct pt_regs, l1)); | |
83 | DEFINE(PT_L2, offsetof(struct pt_regs, l2)); | |
84 | DEFINE(PT_L3, offsetof(struct pt_regs, l3)); | |
85 | DEFINE(PT_B0, offsetof(struct pt_regs, b0)); | |
86 | DEFINE(PT_B1, offsetof(struct pt_regs, b1)); | |
87 | DEFINE(PT_B2, offsetof(struct pt_regs, b2)); | |
88 | DEFINE(PT_B3, offsetof(struct pt_regs, b3)); | |
89 | DEFINE(PT_A0X, offsetof(struct pt_regs, a0x)); | |
90 | DEFINE(PT_A0W, offsetof(struct pt_regs, a0w)); | |
91 | DEFINE(PT_A1X, offsetof(struct pt_regs, a1x)); | |
92 | DEFINE(PT_A1W, offsetof(struct pt_regs, a1w)); | |
93 | DEFINE(PT_LC0, offsetof(struct pt_regs, lc0)); | |
94 | DEFINE(PT_LC1, offsetof(struct pt_regs, lc1)); | |
95 | DEFINE(PT_LT0, offsetof(struct pt_regs, lt0)); | |
96 | DEFINE(PT_LT1, offsetof(struct pt_regs, lt1)); | |
97 | DEFINE(PT_LB0, offsetof(struct pt_regs, lb0)); | |
98 | DEFINE(PT_LB1, offsetof(struct pt_regs, lb1)); | |
99 | DEFINE(PT_ASTAT, offsetof(struct pt_regs, astat)); | |
100 | DEFINE(PT_RESERVED, offsetof(struct pt_regs, reserved)); | |
101 | DEFINE(PT_RETS, offsetof(struct pt_regs, rets)); | |
102 | DEFINE(PT_PC, offsetof(struct pt_regs, pc)); | |
103 | DEFINE(PT_RETX, offsetof(struct pt_regs, retx)); | |
104 | DEFINE(PT_RETN, offsetof(struct pt_regs, retn)); | |
105 | DEFINE(PT_RETE, offsetof(struct pt_regs, rete)); | |
106 | DEFINE(PT_SEQSTAT, offsetof(struct pt_regs, seqstat)); | |
107 | DEFINE(PT_SYSCFG, offsetof(struct pt_regs, syscfg)); | |
108 | DEFINE(PT_IPEND, offsetof(struct pt_regs, ipend)); | |
109 | DEFINE(SIZEOF_PTREGS, sizeof(struct pt_regs)); | |
110 | DEFINE(PT_TEXT_ADDR, sizeof(struct pt_regs)); /* Needed by gdb */ | |
111 | DEFINE(PT_TEXT_END_ADDR, 4 + sizeof(struct pt_regs));/* Needed by gdb */ | |
112 | DEFINE(PT_DATA_ADDR, 8 + sizeof(struct pt_regs)); /* Needed by gdb */ | |
113 | DEFINE(PT_FDPIC_EXEC, 12 + sizeof(struct pt_regs)); /* Needed by gdb */ | |
114 | DEFINE(PT_FDPIC_INTERP, 16 + sizeof(struct pt_regs));/* Needed by gdb */ | |
115 | ||
116 | /* signal defines */ | |
117 | DEFINE(SIGSEGV, SIGSEGV); | |
118 | DEFINE(SIGTRAP, SIGTRAP); | |
119 | ||
8f65873e GY |
120 | /* PDA management (in L1 scratchpad) */ |
121 | DEFINE(PDA_SYSCFG, offsetof(struct blackfin_pda, syscfg)); | |
122 | #ifdef CONFIG_SMP | |
123 | DEFINE(PDA_IRQFLAGS, offsetof(struct blackfin_pda, imask)); | |
124 | #endif | |
125 | DEFINE(PDA_IPDT, offsetof(struct blackfin_pda, ipdt)); | |
126 | DEFINE(PDA_IPDT_SWAPCOUNT, offsetof(struct blackfin_pda, ipdt_swapcount)); | |
127 | DEFINE(PDA_DPDT, offsetof(struct blackfin_pda, dpdt)); | |
128 | DEFINE(PDA_DPDT_SWAPCOUNT, offsetof(struct blackfin_pda, dpdt_swapcount)); | |
129 | DEFINE(PDA_EXIPTR, offsetof(struct blackfin_pda, ex_iptr)); | |
130 | DEFINE(PDA_EXOPTR, offsetof(struct blackfin_pda, ex_optr)); | |
131 | DEFINE(PDA_EXBUF, offsetof(struct blackfin_pda, ex_buf)); | |
132 | DEFINE(PDA_EXIMASK, offsetof(struct blackfin_pda, ex_imask)); | |
133 | DEFINE(PDA_EXSTACK, offsetof(struct blackfin_pda, ex_stack)); | |
ae4f073c | 134 | DEFINE(PDA_EXIPEND, offsetof(struct blackfin_pda, ex_ipend)); |
8f65873e GY |
135 | #ifdef ANOMALY_05000261 |
136 | DEFINE(PDA_LFRETX, offsetof(struct blackfin_pda, last_cplb_fault_retx)); | |
137 | #endif | |
138 | DEFINE(PDA_DCPLB, offsetof(struct blackfin_pda, dcplb_fault_addr)); | |
139 | DEFINE(PDA_ICPLB, offsetof(struct blackfin_pda, icplb_fault_addr)); | |
140 | DEFINE(PDA_RETX, offsetof(struct blackfin_pda, retx)); | |
141 | DEFINE(PDA_SEQSTAT, offsetof(struct blackfin_pda, seqstat)); | |
01b9f4b0 GY |
142 | #ifdef CONFIG_DEBUG_DOUBLEFAULT |
143 | DEFINE(PDA_DF_DCPLB, offsetof(struct blackfin_pda, dcplb_doublefault_addr)); | |
144 | DEFINE(PDA_DF_ICPLB, offsetof(struct blackfin_pda, icplb_doublefault_addr)); | |
145 | DEFINE(PDA_DF_SEQSTAT, offsetof(struct blackfin_pda, seqstat_doublefault)); | |
146 | DEFINE(PDA_DF_RETX, offsetof(struct blackfin_pda, retx_doublefault)); | |
147 | #endif | |
fb1d9be5 MF |
148 | |
149 | /* PDA initial management */ | |
150 | DEFINE(PDA_INIT_RETX, offsetof(struct blackfin_initial_pda, retx)); | |
151 | #ifdef CONFIG_DEBUG_DOUBLEFAULT | |
152 | DEFINE(PDA_INIT_DF_DCPLB, offsetof(struct blackfin_initial_pda, dcplb_doublefault_addr)); | |
153 | DEFINE(PDA_INIT_DF_ICPLB, offsetof(struct blackfin_initial_pda, icplb_doublefault_addr)); | |
154 | DEFINE(PDA_INIT_DF_SEQSTAT, offsetof(struct blackfin_initial_pda, seqstat_doublefault)); | |
155 | DEFINE(PDA_INIT_DF_RETX, offsetof(struct blackfin_initial_pda, retx_doublefault)); | |
156 | #endif | |
157 | ||
8f65873e GY |
158 | #ifdef CONFIG_SMP |
159 | /* Inter-core lock (in L2 SRAM) */ | |
160 | DEFINE(SIZEOF_CORELOCK, sizeof(struct corelock_slot)); | |
161 | #endif | |
162 | ||
1394f032 BW |
163 | return 0; |
164 | } |