Commit | Line | Data |
---|---|---|
51533b61 MS |
1 | #include <linux/sched.h> |
2 | #include <asm/thread_info.h> | |
3 | ||
4 | /* | |
5 | * Generate definitions needed by assembly language modules. | |
6 | * This code generates raw asm output which is post-processed to extract | |
7 | * and format the required data. | |
8 | */ | |
9 | ||
10 | #define DEFINE(sym, val) \ | |
0365f707 | 11 | asm volatile("\n->" #sym " %0 " #val : : "i" (val)) |
51533b61 MS |
12 | |
13 | #define BLANK() asm volatile("\n->" : : ) | |
14 | ||
0365f707 JN |
15 | #if !defined(CONFIG_ETRAX_ARCH_V10) && !defined(CONFIG_ETRAX_ARCH_V32) |
16 | #error One of ARCH v10 and ARCH v32 must be true! | |
17 | #endif | |
18 | ||
51533b61 MS |
19 | int main(void) |
20 | { | |
21 | #define ENTRY(entry) DEFINE(PT_ ## entry, offsetof(struct pt_regs, entry)) | |
22 | ENTRY(orig_r10); | |
23 | ENTRY(r13); | |
24 | ENTRY(r12); | |
25 | ENTRY(r11); | |
0365f707 JN |
26 | ENTRY(r10); |
27 | ENTRY(r9); | |
28 | #ifdef CONFIG_ETRAX_ARCH_V32 | |
51533b61 MS |
29 | ENTRY(acr); |
30 | ENTRY(srs); | |
0365f707 JN |
31 | #endif |
32 | ENTRY(mof); | |
33 | #ifdef CONFIG_ETRAX_ARCH_V10 | |
34 | ENTRY(dccr); | |
35 | #else | |
36 | ENTRY(ccs); | |
37 | #endif | |
38 | ENTRY(srp); | |
51533b61 MS |
39 | BLANK(); |
40 | #undef ENTRY | |
41 | #define ENTRY(entry) DEFINE(TI_ ## entry, offsetof(struct thread_info, entry)) | |
0365f707 JN |
42 | ENTRY(task); |
43 | ENTRY(flags); | |
44 | ENTRY(preempt_count); | |
45 | BLANK(); | |
51533b61 MS |
46 | #undef ENTRY |
47 | #define ENTRY(entry) DEFINE(THREAD_ ## entry, offsetof(struct thread_struct, entry)) | |
48 | ENTRY(ksp); | |
0365f707 JN |
49 | ENTRY(usp); |
50 | #ifdef CONFIG_ETRAX_ARCH_V10 | |
51 | ENTRY(dccr); | |
52 | #else | |
53 | ENTRY(ccs); | |
54 | #endif | |
55 | BLANK(); | |
51533b61 MS |
56 | #undef ENTRY |
57 | #define ENTRY(entry) DEFINE(TASK_ ## entry, offsetof(struct task_struct, entry)) | |
0365f707 JN |
58 | ENTRY(pid); |
59 | BLANK(); | |
60 | DEFINE(LCLONE_VM, CLONE_VM); | |
61 | DEFINE(LCLONE_UNTRACED, CLONE_UNTRACED); | |
62 | return 0; | |
51533b61 | 63 | } |