From 0896a9becdea36b2da21709b5e73ba47ae6481ea Mon Sep 17 00:00:00 2001 From: Jason Wessel Date: Thu, 5 Aug 2010 09:22:21 -0500 Subject: kgdb,mips: Individual register get/set for mips Implement the ability to individually get and set registers for kdb and kgdb for mips. Signed-off-by: Jason Wessel Acked-by: Ralf Baechle CC: linux-mips@linux-mips.org --- arch/mips/include/asm/kgdb.h | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) (limited to 'arch/mips/include/asm/kgdb.h') diff --git a/arch/mips/include/asm/kgdb.h b/arch/mips/include/asm/kgdb.h index 19002d6..e6c0b0e 100644 --- a/arch/mips/include/asm/kgdb.h +++ b/arch/mips/include/asm/kgdb.h @@ -8,28 +8,27 @@ #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 -- cgit v1.1