2 * generate definitions needed by assembly language modules
4 * Copyright 2004-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later
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>
14 #include <linux/irq.h>
15 #include <linux/thread_info.h>
16 #include <linux/kbuild.h>
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
));
27 DEFINE(TASK_THREAD_INFO
, offsetof(struct task_struct
, stack
));
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
));
32 /* offsets into the irq_cpustat_t struct */
33 DEFINE(CPUSTAT_SOFTIRQ_PENDING
,
34 offsetof(irq_cpustat_t
, __softirq_pending
));
36 /* offsets into the thread struct */
37 DEFINE(THREAD_KSP
, offsetof(struct thread_struct
, ksp
));
38 DEFINE(THREAD_USP
, offsetof(struct thread_struct
, usp
));
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
));
42 DEFINE(THREAD_PC
, offsetof(struct thread_struct
, pc
));
43 DEFINE(KERNEL_STACK_SIZE
, THREAD_SIZE
);
45 /* offsets into the pt_regs */
46 DEFINE(PT_ORIG_R0
, offsetof(struct pt_regs
, orig_r0
));
47 DEFINE(PT_ORIG_P0
, offsetof(struct pt_regs
, orig_p0
));
48 DEFINE(PT_ORIG_PC
, offsetof(struct pt_regs
, orig_pc
));
49 DEFINE(PT_R0
, offsetof(struct pt_regs
, r0
));
50 DEFINE(PT_R1
, offsetof(struct pt_regs
, r1
));
51 DEFINE(PT_R2
, offsetof(struct pt_regs
, r2
));
52 DEFINE(PT_R3
, offsetof(struct pt_regs
, r3
));
53 DEFINE(PT_R4
, offsetof(struct pt_regs
, r4
));
54 DEFINE(PT_R5
, offsetof(struct pt_regs
, r5
));
55 DEFINE(PT_R6
, offsetof(struct pt_regs
, r6
));
56 DEFINE(PT_R7
, offsetof(struct pt_regs
, r7
));
58 DEFINE(PT_P0
, offsetof(struct pt_regs
, p0
));
59 DEFINE(PT_P1
, offsetof(struct pt_regs
, p1
));
60 DEFINE(PT_P2
, offsetof(struct pt_regs
, p2
));
61 DEFINE(PT_P3
, offsetof(struct pt_regs
, p3
));
62 DEFINE(PT_P4
, offsetof(struct pt_regs
, p4
));
63 DEFINE(PT_P5
, offsetof(struct pt_regs
, p5
));
65 DEFINE(PT_FP
, offsetof(struct pt_regs
, fp
));
66 DEFINE(PT_USP
, offsetof(struct pt_regs
, usp
));
67 DEFINE(PT_I0
, offsetof(struct pt_regs
, i0
));
68 DEFINE(PT_I1
, offsetof(struct pt_regs
, i1
));
69 DEFINE(PT_I2
, offsetof(struct pt_regs
, i2
));
70 DEFINE(PT_I3
, offsetof(struct pt_regs
, i3
));
71 DEFINE(PT_M0
, offsetof(struct pt_regs
, m0
));
72 DEFINE(PT_M1
, offsetof(struct pt_regs
, m1
));
73 DEFINE(PT_M2
, offsetof(struct pt_regs
, m2
));
74 DEFINE(PT_M3
, offsetof(struct pt_regs
, m3
));
75 DEFINE(PT_L0
, offsetof(struct pt_regs
, l0
));
76 DEFINE(PT_L1
, offsetof(struct pt_regs
, l1
));
77 DEFINE(PT_L2
, offsetof(struct pt_regs
, l2
));
78 DEFINE(PT_L3
, offsetof(struct pt_regs
, l3
));
79 DEFINE(PT_B0
, offsetof(struct pt_regs
, b0
));
80 DEFINE(PT_B1
, offsetof(struct pt_regs
, b1
));
81 DEFINE(PT_B2
, offsetof(struct pt_regs
, b2
));
82 DEFINE(PT_B3
, offsetof(struct pt_regs
, b3
));
83 DEFINE(PT_A0X
, offsetof(struct pt_regs
, a0x
));
84 DEFINE(PT_A0W
, offsetof(struct pt_regs
, a0w
));
85 DEFINE(PT_A1X
, offsetof(struct pt_regs
, a1x
));
86 DEFINE(PT_A1W
, offsetof(struct pt_regs
, a1w
));
87 DEFINE(PT_LC0
, offsetof(struct pt_regs
, lc0
));
88 DEFINE(PT_LC1
, offsetof(struct pt_regs
, lc1
));
89 DEFINE(PT_LT0
, offsetof(struct pt_regs
, lt0
));
90 DEFINE(PT_LT1
, offsetof(struct pt_regs
, lt1
));
91 DEFINE(PT_LB0
, offsetof(struct pt_regs
, lb0
));
92 DEFINE(PT_LB1
, offsetof(struct pt_regs
, lb1
));
93 DEFINE(PT_ASTAT
, offsetof(struct pt_regs
, astat
));
94 DEFINE(PT_RESERVED
, offsetof(struct pt_regs
, reserved
));
95 DEFINE(PT_RETS
, offsetof(struct pt_regs
, rets
));
96 DEFINE(PT_PC
, offsetof(struct pt_regs
, pc
));
97 DEFINE(PT_RETX
, offsetof(struct pt_regs
, retx
));
98 DEFINE(PT_RETN
, offsetof(struct pt_regs
, retn
));
99 DEFINE(PT_RETE
, offsetof(struct pt_regs
, rete
));
100 DEFINE(PT_SEQSTAT
, offsetof(struct pt_regs
, seqstat
));
101 DEFINE(PT_SYSCFG
, offsetof(struct pt_regs
, syscfg
));
102 DEFINE(PT_IPEND
, offsetof(struct pt_regs
, ipend
));
103 DEFINE(SIZEOF_PTREGS
, sizeof(struct pt_regs
));
104 DEFINE(PT_TEXT_ADDR
, sizeof(struct pt_regs
)); /* Needed by gdb */
105 DEFINE(PT_TEXT_END_ADDR
, 4 + sizeof(struct pt_regs
));/* Needed by gdb */
106 DEFINE(PT_DATA_ADDR
, 8 + sizeof(struct pt_regs
)); /* Needed by gdb */
107 DEFINE(PT_FDPIC_EXEC
, 12 + sizeof(struct pt_regs
)); /* Needed by gdb */
108 DEFINE(PT_FDPIC_INTERP
, 16 + sizeof(struct pt_regs
));/* Needed by gdb */
111 DEFINE(SIGSEGV
, SIGSEGV
);
112 DEFINE(SIGTRAP
, SIGTRAP
);
114 /* PDA management (in L1 scratchpad) */
115 DEFINE(PDA_SYSCFG
, offsetof(struct blackfin_pda
, syscfg
));
117 DEFINE(PDA_IRQFLAGS
, offsetof(struct blackfin_pda
, imask
));
119 DEFINE(PDA_IPDT
, offsetof(struct blackfin_pda
, ipdt
));
120 DEFINE(PDA_IPDT_SWAPCOUNT
, offsetof(struct blackfin_pda
, ipdt_swapcount
));
121 DEFINE(PDA_DPDT
, offsetof(struct blackfin_pda
, dpdt
));
122 DEFINE(PDA_DPDT_SWAPCOUNT
, offsetof(struct blackfin_pda
, dpdt_swapcount
));
123 DEFINE(PDA_EXIPTR
, offsetof(struct blackfin_pda
, ex_iptr
));
124 DEFINE(PDA_EXOPTR
, offsetof(struct blackfin_pda
, ex_optr
));
125 DEFINE(PDA_EXBUF
, offsetof(struct blackfin_pda
, ex_buf
));
126 DEFINE(PDA_EXIMASK
, offsetof(struct blackfin_pda
, ex_imask
));
127 DEFINE(PDA_EXSTACK
, offsetof(struct blackfin_pda
, ex_stack
));
128 DEFINE(PDA_EXIPEND
, offsetof(struct blackfin_pda
, ex_ipend
));
129 #ifdef ANOMALY_05000261
130 DEFINE(PDA_LFRETX
, offsetof(struct blackfin_pda
, last_cplb_fault_retx
));
132 DEFINE(PDA_DCPLB
, offsetof(struct blackfin_pda
, dcplb_fault_addr
));
133 DEFINE(PDA_ICPLB
, offsetof(struct blackfin_pda
, icplb_fault_addr
));
134 DEFINE(PDA_RETX
, offsetof(struct blackfin_pda
, retx
));
135 DEFINE(PDA_SEQSTAT
, offsetof(struct blackfin_pda
, seqstat
));
136 #ifdef CONFIG_DEBUG_DOUBLEFAULT
137 DEFINE(PDA_DF_DCPLB
, offsetof(struct blackfin_pda
, dcplb_doublefault_addr
));
138 DEFINE(PDA_DF_ICPLB
, offsetof(struct blackfin_pda
, icplb_doublefault_addr
));
139 DEFINE(PDA_DF_SEQSTAT
, offsetof(struct blackfin_pda
, seqstat_doublefault
));
140 DEFINE(PDA_DF_RETX
, offsetof(struct blackfin_pda
, retx_doublefault
));
143 /* PDA initial management */
144 DEFINE(PDA_INIT_RETX
, offsetof(struct blackfin_initial_pda
, retx
));
145 #ifdef CONFIG_DEBUG_DOUBLEFAULT
146 DEFINE(PDA_INIT_DF_DCPLB
, offsetof(struct blackfin_initial_pda
, dcplb_doublefault_addr
));
147 DEFINE(PDA_INIT_DF_ICPLB
, offsetof(struct blackfin_initial_pda
, icplb_doublefault_addr
));
148 DEFINE(PDA_INIT_DF_SEQSTAT
, offsetof(struct blackfin_initial_pda
, seqstat_doublefault
));
149 DEFINE(PDA_INIT_DF_RETX
, offsetof(struct blackfin_initial_pda
, retx_doublefault
));
153 /* Inter-core lock (in L2 SRAM) */
154 DEFINE(SIZEOF_CORELOCK
, sizeof(struct corelock_slot
));
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