1 #ifndef _SPARC_KGDB_H 2 #define _SPARC_KGDB_H 3 4 #ifdef CONFIG_SPARC32 5 #define BUFMAX 2048 6 #else 7 #define BUFMAX 4096 8 #endif 9 10 enum 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 25 }; 26 27 #ifdef CONFIG_SPARC32 28 #define NUMREGBYTES ((GDB_CSR + 1) * 4) 29 #else 30 #define NUMREGBYTES ((GDB_Y + 1) * 8) 31 32 struct pt_regs; 33 asmlinkage void kgdb_trap(unsigned long trap_level, struct pt_regs *regs); 34 #endif 35 36 void arch_kgdb_breakpoint(void); 37 38 #define BREAK_INSTR_SIZE 4 39 #define CACHE_FLUSH_IS_SAFE 1 40 41 #endif /* _SPARC_KGDB_H */ 42