1/*
2 * Generate definitions needed by assembly language modules.
3 * This code generates raw asm output which is post-processed
4 * to extract and format the required data.
5 */
6
7#include <linux/sched.h>
8#include <linux/thread_info.h>
9#include <asm/procinfo.h>
10#include <linux/kbuild.h>
11#include <linux/unistd.h>
12
13void foo(void)
14{
15	OFFSET(REGS_A16,	pt_regs, a16);
16	OFFSET(REGS_A17,	pt_regs, a17);
17	OFFSET(REGS_A18,	pt_regs, a18);
18	OFFSET(REGS_A19,	pt_regs, a19);
19	OFFSET(REGS_A20,	pt_regs, a20);
20	OFFSET(REGS_A21,	pt_regs, a21);
21	OFFSET(REGS_A22,	pt_regs, a22);
22	OFFSET(REGS_A23,	pt_regs, a23);
23	OFFSET(REGS_A24,	pt_regs, a24);
24	OFFSET(REGS_A25,	pt_regs, a25);
25	OFFSET(REGS_A26,	pt_regs, a26);
26	OFFSET(REGS_A27,	pt_regs, a27);
27	OFFSET(REGS_A28,	pt_regs, a28);
28	OFFSET(REGS_A29,	pt_regs, a29);
29	OFFSET(REGS_A30,	pt_regs, a30);
30	OFFSET(REGS_A31,	pt_regs, a31);
31
32	OFFSET(REGS_B16,	pt_regs, b16);
33	OFFSET(REGS_B17,	pt_regs, b17);
34	OFFSET(REGS_B18,	pt_regs, b18);
35	OFFSET(REGS_B19,	pt_regs, b19);
36	OFFSET(REGS_B20,	pt_regs, b20);
37	OFFSET(REGS_B21,	pt_regs, b21);
38	OFFSET(REGS_B22,	pt_regs, b22);
39	OFFSET(REGS_B23,	pt_regs, b23);
40	OFFSET(REGS_B24,	pt_regs, b24);
41	OFFSET(REGS_B25,	pt_regs, b25);
42	OFFSET(REGS_B26,	pt_regs, b26);
43	OFFSET(REGS_B27,	pt_regs, b27);
44	OFFSET(REGS_B28,	pt_regs, b28);
45	OFFSET(REGS_B29,	pt_regs, b29);
46	OFFSET(REGS_B30,	pt_regs, b30);
47	OFFSET(REGS_B31,	pt_regs, b31);
48
49	OFFSET(REGS_A0,		pt_regs, a0);
50	OFFSET(REGS_A1,		pt_regs, a1);
51	OFFSET(REGS_A2,		pt_regs, a2);
52	OFFSET(REGS_A3,		pt_regs, a3);
53	OFFSET(REGS_A4,		pt_regs, a4);
54	OFFSET(REGS_A5,		pt_regs, a5);
55	OFFSET(REGS_A6,		pt_regs, a6);
56	OFFSET(REGS_A7,		pt_regs, a7);
57	OFFSET(REGS_A8,		pt_regs, a8);
58	OFFSET(REGS_A9,		pt_regs, a9);
59	OFFSET(REGS_A10,	pt_regs, a10);
60	OFFSET(REGS_A11,	pt_regs, a11);
61	OFFSET(REGS_A12,	pt_regs, a12);
62	OFFSET(REGS_A13,	pt_regs, a13);
63	OFFSET(REGS_A14,	pt_regs, a14);
64	OFFSET(REGS_A15,	pt_regs, a15);
65
66	OFFSET(REGS_B0,		pt_regs, b0);
67	OFFSET(REGS_B1,		pt_regs, b1);
68	OFFSET(REGS_B2,		pt_regs, b2);
69	OFFSET(REGS_B3,		pt_regs, b3);
70	OFFSET(REGS_B4,		pt_regs, b4);
71	OFFSET(REGS_B5,		pt_regs, b5);
72	OFFSET(REGS_B6,		pt_regs, b6);
73	OFFSET(REGS_B7,		pt_regs, b7);
74	OFFSET(REGS_B8,		pt_regs, b8);
75	OFFSET(REGS_B9,		pt_regs, b9);
76	OFFSET(REGS_B10,	pt_regs, b10);
77	OFFSET(REGS_B11,	pt_regs, b11);
78	OFFSET(REGS_B12,	pt_regs, b12);
79	OFFSET(REGS_B13,	pt_regs, b13);
80	OFFSET(REGS_DP,		pt_regs, dp);
81	OFFSET(REGS_SP,		pt_regs, sp);
82
83	OFFSET(REGS_TSR,	pt_regs, tsr);
84	OFFSET(REGS_ORIG_A4,	pt_regs, orig_a4);
85
86	DEFINE(REGS__END,	sizeof(struct pt_regs));
87	BLANK();
88
89	OFFSET(THREAD_PC,	thread_struct, pc);
90	OFFSET(THREAD_B15_14,	thread_struct, b15_14);
91	OFFSET(THREAD_A15_14,	thread_struct, a15_14);
92	OFFSET(THREAD_B13_12,	thread_struct, b13_12);
93	OFFSET(THREAD_A13_12,	thread_struct, a13_12);
94	OFFSET(THREAD_B11_10,	thread_struct, b11_10);
95	OFFSET(THREAD_A11_10,	thread_struct, a11_10);
96	OFFSET(THREAD_RICL_ICL,	thread_struct, ricl_icl);
97	BLANK();
98
99	OFFSET(TASK_STATE,	task_struct, state);
100	BLANK();
101
102	OFFSET(THREAD_INFO_FLAGS,	thread_info, flags);
103	OFFSET(THREAD_INFO_PREEMPT_COUNT, thread_info, preempt_count);
104	BLANK();
105
106	/* These would be unneccessary if we ran asm files
107	 * through the preprocessor.
108	 */
109	DEFINE(KTHREAD_SIZE, THREAD_SIZE);
110	DEFINE(KTHREAD_SHIFT, THREAD_SHIFT);
111	DEFINE(KTHREAD_START_SP, THREAD_START_SP);
112	DEFINE(ENOSYS_, ENOSYS);
113	DEFINE(NR_SYSCALLS_, __NR_syscalls);
114
115	DEFINE(_TIF_SYSCALL_TRACE, (1<<TIF_SYSCALL_TRACE));
116	DEFINE(_TIF_NOTIFY_RESUME, (1<<TIF_NOTIFY_RESUME));
117	DEFINE(_TIF_SIGPENDING, (1<<TIF_SIGPENDING));
118	DEFINE(_TIF_NEED_RESCHED, (1<<TIF_NEED_RESCHED));
119
120	DEFINE(_TIF_ALLWORK_MASK, TIF_ALLWORK_MASK);
121	DEFINE(_TIF_WORK_MASK, TIF_WORK_MASK);
122}
123