From b4672d37293cb045ec4d57e8b76a62810c96da71 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 8 Dec 2005 14:04:24 +0000 Subject: MIPS: Introduce machinery for testing for MIPSxxR1/2. Signed-off-by: Ralf Baechle --- include/asm-mips/cpu-features.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'include/asm-mips/cpu-features.h') diff --git a/include/asm-mips/cpu-features.h b/include/asm-mips/cpu-features.h index 03627cfb3e4..f8be4a47075 100644 --- a/include/asm-mips/cpu-features.h +++ b/include/asm-mips/cpu-features.h @@ -144,6 +144,18 @@ # ifndef cpu_has_64bit_addresses # define cpu_has_64bit_addresses 0 # endif +# ifndef cpu_has_mips32r1 +# define cpu_has_mips32r1 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R1) +# endif +# ifndef cpu_has_mips32r2 +# define cpu_has_mips32r2 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R2) +# endif +# ifndef cpu_has_mips64r1 +# define cpu_has_mips64r1 0 +# endif +# ifndef cpu_has_mips64r2 +# define cpu_has_mips64r2 0 +# endif #endif #ifdef CONFIG_64BIT @@ -162,6 +174,18 @@ # ifndef cpu_has_64bit_addresses # define cpu_has_64bit_addresses 1 # endif +# ifndef cpu_has_mips32r1 +# define cpu_has_mips32r1 0 +# endif +# ifndef cpu_has_mips32r2 +# define cpu_has_mips32r2 0 +# endif +# ifndef cpu_has_mips64r1 +# define cpu_has_mips64r1 (cpu_data[0].isa_level & MIPS_CPU_ISA_M64R1) +# endif +# ifndef cpu_has_mips64r2 +# define cpu_has_mips64r2 (cpu_data[0].isa_level & MIPS_CPU_ISA_M64R2) +# endif #endif #ifdef CONFIG_CPU_MIPSR2 -- cgit v1.2.3