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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 /include/asm-h8300/traps.h
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 'include/asm-h8300/traps.h')
-rw-r--r--include/asm-h8300/traps.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/include/asm-h8300/traps.h b/include/asm-h8300/traps.h
new file mode 100644
index 000000000000..41cf6be02f68
--- /dev/null
+++ b/include/asm-h8300/traps.h
@@ -0,0 +1,37 @@
1/*
2 * linux/include/asm-h8300/traps.h
3 *
4 * Copyright (C) 2003 Yoshinori Sato <ysato@users.sourceforge.jp>
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file COPYING in the main directory of this archive
8 * for more details.
9 */
10
11#ifndef _H8300_TRAPS_H
12#define _H8300_TRAPS_H
13
14extern void system_call(void);
15extern void interrupt_entry(void);
16extern void trace_break(void);
17
18#define JMP_OP 0x5a000000
19#define JSR_OP 0x5e000000
20#define VECTOR(address) ((JMP_OP)|((unsigned long)address))
21#define REDIRECT(address) ((JSR_OP)|((unsigned long)address))
22
23#define TRACE_VEC 5
24
25#define TRAP0_VEC 8
26#define TRAP1_VEC 9
27#define TRAP2_VEC 10
28#define TRAP3_VEC 11
29
30#if defined(__H8300H__)
31#define NR_TRAPS 12
32#endif
33#if defined(__H8300S__)
34#define NR_TRAPS 16
35#endif
36
37#endif /* _H8300_TRAPS_H */