1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_CSKY_TRAPS_H
#define __ASM_CSKY_TRAPS_H
#include <linux/linkage.h>
#define VEC_RESET 0
#define VEC_ALIGN 1
#define VEC_ACCESS 2
#define VEC_ZERODIV 3
#define VEC_ILLEGAL 4
#define VEC_PRIV 5
#define VEC_TRACE 6
#define VEC_BREAKPOINT 7
#define VEC_UNRECOVER 8
#define VEC_SOFTRESET 9
#define VEC_AUTOVEC 10
#define VEC_FAUTOVEC 11
#define VEC_HWACCEL 12
#define VEC_TLBMISS 14
#define VEC_TLBMODIFIED 15
#define VEC_TRAP0 16
#define VEC_TRAP1 17
#define VEC_TRAP2 18
#define VEC_TRAP3 19
#define VEC_TLBINVALIDL 20
#define VEC_TLBINVALIDS 21
#define VEC_PRFL 29
#define VEC_FPE 30
extern void *vec_base[];
#define VEC_INIT(i, func) \
do { \
vec_base[i] = (void *)func; \
} while (0)
void csky_alignment(struct pt_regs *regs);
asmlinkage void do_trap_unknown(struct pt_regs *regs);
asmlinkage void do_trap_zdiv(struct pt_regs *regs);
asmlinkage void do_trap_buserr(struct pt_regs *regs);
asmlinkage void do_trap_misaligned(struct pt_regs *regs);
asmlinkage void do_trap_bkpt(struct pt_regs *regs);
asmlinkage void do_trap_illinsn(struct pt_regs *regs);
asmlinkage void do_trap_fpe(struct pt_regs *regs);
asmlinkage void do_trap_priv(struct pt_regs *regs);
asmlinkage void trap_c(struct pt_regs *regs);
asmlinkage void do_notify_resume(struct pt_regs *regs,
unsigned long thread_info_flags);
asmlinkage void do_page_fault(struct pt_regs *regs);
#endif /* __ASM_CSKY_TRAPS_H */
|
