#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) || \
(_MIPS_ISA == _MIPS_ISA_MIPS32)
-#define KGDB_GDB_REG_SIZE 32
+#define KGDB_GDB_REG_SIZE 32
+#define GDB_SIZEOF_REG sizeof(u32)
#elif (_MIPS_ISA == _MIPS_ISA_MIPS3) || (_MIPS_ISA == _MIPS_ISA_MIPS4) || \
(_MIPS_ISA == _MIPS_ISA_MIPS64)
#ifdef CONFIG_32BIT
-#define KGDB_GDB_REG_SIZE 32
+#define KGDB_GDB_REG_SIZE 32
+#define GDB_SIZEOF_REG sizeof(u32)
#else /* CONFIG_CPU_32BIT */
-#define KGDB_GDB_REG_SIZE 64
+#define KGDB_GDB_REG_SIZE 64
+#define GDB_SIZEOF_REG sizeof(u64)
#endif
#else
#error "Need to set KGDB_GDB_REG_SIZE for MIPS ISA"
#endif /* _MIPS_ISA */
#define BUFMAX 2048
-#if (KGDB_GDB_REG_SIZE == 32)
-#define NUMREGBYTES (90*sizeof(u32))
-#define NUMCRITREGBYTES (12*sizeof(u32))
-#else
-#define NUMREGBYTES (90*sizeof(u64))
-#define NUMCRITREGBYTES (12*sizeof(u64))
-#endif
+#define DBG_MAX_REG_NUM 72
+#define NUMREGBYTES (DBG_MAX_REG_NUM * sizeof(GDB_SIZEOF_REG))
+#define NUMCRITREGBYTES (12 * sizeof(GDB_SIZEOF_REG))
#define BREAK_INSTR_SIZE 4
#define CACHE_FLUSH_IS_SAFE 0