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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/cris/arch-v10/kernel/asm-offsets.c
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/cris/arch-v10/kernel/asm-offsets.c')
-rw-r--r--arch/cris/arch-v10/kernel/asm-offsets.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/cris/arch-v10/kernel/asm-offsets.c b/arch/cris/arch-v10/kernel/asm-offsets.c
new file mode 100644
index 000000000000..1aa3cc4e7107
--- /dev/null
+++ b/arch/cris/arch-v10/kernel/asm-offsets.c
@@ -0,0 +1,47 @@
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) \
11 asm volatile("\n->" #sym " %0 " #val : : "i" (val))
12
13#define BLANK() asm volatile("\n->" : : )
14
15int main(void)
16{
17#define ENTRY(entry) DEFINE(PT_ ## entry, offsetof(struct pt_regs, entry))
18 ENTRY(orig_r10);
19 ENTRY(r13);
20 ENTRY(r12);
21 ENTRY(r11);
22 ENTRY(r10);
23 ENTRY(r9);
24 ENTRY(mof);
25 ENTRY(dccr);
26 ENTRY(srp);
27 BLANK();
28#undef ENTRY
29#define ENTRY(entry) DEFINE(TI_ ## entry, offsetof(struct thread_info, entry))
30 ENTRY(task);
31 ENTRY(flags);
32 ENTRY(preempt_count);
33 BLANK();
34#undef ENTRY
35#define ENTRY(entry) DEFINE(THREAD_ ## entry, offsetof(struct thread_struct, entry))
36 ENTRY(ksp);
37 ENTRY(usp);
38 ENTRY(dccr);
39 BLANK();
40#undef ENTRY
41#define ENTRY(entry) DEFINE(TASK_ ## entry, offsetof(struct task_struct, entry))
42 ENTRY(pid);
43 BLANK();
44 DEFINE(LCLONE_VM, CLONE_VM);
45 DEFINE(LCLONE_UNTRACED, CLONE_UNTRACED);
46 return 0;
47}