]>
Commit | Line | Data |
---|---|---|
88547001 JW |
1 | #ifndef __ASM_KGDB_H_ |
2 | #define __ASM_KGDB_H_ | |
3 | ||
4 | #ifdef __KERNEL__ | |
5 | ||
6 | #include <asm/sgidefs.h> | |
7 | ||
8 | #if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) || \ | |
9 | (_MIPS_ISA == _MIPS_ISA_MIPS32) | |
10 | ||
11 | #define KGDB_GDB_REG_SIZE 32 | |
12 | ||
13 | #elif (_MIPS_ISA == _MIPS_ISA_MIPS3) || (_MIPS_ISA == _MIPS_ISA_MIPS4) || \ | |
14 | (_MIPS_ISA == _MIPS_ISA_MIPS64) | |
15 | ||
16 | #ifdef CONFIG_32BIT | |
17 | #define KGDB_GDB_REG_SIZE 32 | |
18 | #else /* CONFIG_CPU_32BIT */ | |
19 | #define KGDB_GDB_REG_SIZE 64 | |
20 | #endif | |
21 | #else | |
22 | #error "Need to set KGDB_GDB_REG_SIZE for MIPS ISA" | |
23 | #endif /* _MIPS_ISA */ | |
24 | ||
25 | #define BUFMAX 2048 | |
26 | #if (KGDB_GDB_REG_SIZE == 32) | |
27 | #define NUMREGBYTES (90*sizeof(u32)) | |
28 | #define NUMCRITREGBYTES (12*sizeof(u32)) | |
29 | #else | |
30 | #define NUMREGBYTES (90*sizeof(u64)) | |
31 | #define NUMCRITREGBYTES (12*sizeof(u64)) | |
32 | #endif | |
33 | #define BREAK_INSTR_SIZE 4 | |
34 | #define CACHE_FLUSH_IS_SAFE 0 | |
35 | ||
36 | extern void arch_kgdb_breakpoint(void); | |
37 | extern int kgdb_early_setup; | |
38 | extern void *saved_vectors[32]; | |
39 | extern void handle_exception(struct pt_regs *regs); | |
40 | extern void breakinst(void); | |
41 | ||
42 | #endif /* __KERNEL__ */ | |
43 | ||
44 | #endif /* __ASM_KGDB_H_ */ |