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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifndef _SPARC_KGDB_H
2#define _SPARC_KGDB_H
3
David S. Millere2fdd7f2008-04-29 02:38:50 -07004#ifdef CONFIG_SPARC32
5#define BUFMAX 2048
6#else
7#define BUFMAX 4096
8#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -07009
David S. Millere2fdd7f2008-04-29 02:38:50 -070010enum regnames {
11 GDB_G0, GDB_G1, GDB_G2, GDB_G3, GDB_G4, GDB_G5, GDB_G6, GDB_G7,
12 GDB_O0, GDB_O1, GDB_O2, GDB_O3, GDB_O4, GDB_O5, GDB_SP, GDB_O7,
13 GDB_L0, GDB_L1, GDB_L2, GDB_L3, GDB_L4, GDB_L5, GDB_L6, GDB_L7,
14 GDB_I0, GDB_I1, GDB_I2, GDB_I3, GDB_I4, GDB_I5, GDB_FP, GDB_I7,
15 GDB_F0,
16 GDB_F31 = GDB_F0 + 31,
17#ifdef CONFIG_SPARC32
18 GDB_Y, GDB_PSR, GDB_WIM, GDB_TBR, GDB_PC, GDB_NPC,
19 GDB_FSR, GDB_CSR,
20#else
21 GDB_F32 = GDB_F0 + 32,
22 GDB_F62 = GDB_F32 + 15,
23 GDB_PC, GDB_NPC, GDB_STATE, GDB_FSR, GDB_FPRS, GDB_Y,
24#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -070025};
Linus Torvalds1da177e2005-04-16 15:20:36 -070026
David S. Millere2fdd7f2008-04-29 02:38:50 -070027#ifdef CONFIG_SPARC32
28#define NUMREGBYTES ((GDB_CSR + 1) * 4)
29#else
30#define NUMREGBYTES ((GDB_Y + 1) * 8)
31#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -070032
David S. Millere2fdd7f2008-04-29 02:38:50 -070033extern void arch_kgdb_breakpoint(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -070034
David S. Millere2fdd7f2008-04-29 02:38:50 -070035#define BREAK_INSTR_SIZE 4
36#define CACHE_FLUSH_IS_SAFE 1
Linus Torvalds1da177e2005-04-16 15:20:36 -070037
David S. Millere2fdd7f2008-04-29 02:38:50 -070038#endif /* _SPARC_KGDB_H */