GDB_F0 17 arch/sparc/include/asm/kgdb.h GDB_F31 = GDB_F0 + 31, GDB_F0 22 arch/sparc/include/asm/kgdb.h GDB_F32 = GDB_F0 + 32, GDB_F0 34 arch/sparc/kernel/kgdb_32.c for (i = GDB_F0; i <= GDB_F31; i++) GDB_F0 68 arch/sparc/kernel/kgdb_32.c for (i = GDB_F0; i <= GDB_F31; i++) GDB_F0 34 arch/sparc/kernel/kgdb_64.c for (i = GDB_F0; i <= GDB_F62; i++) GDB_F0 69 arch/sparc/kernel/kgdb_64.c for (i = GDB_F0; i <= GDB_F62; i++)