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MIPS: asm: cpu: Add MIPSR6 ISA definitions 

Add MIPS R6 to the ISA definitions

Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
hifive-unleashed-5.1
Leonid Yegoshin 2014-11-13 11:49:21 +00:00 committed by Markos Chandras
parent 4e0748f5be
commit 34c56fc1c1
2 changed files with 20 additions and 6 deletions
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19
arch/mips/include/asm/cpu-features.h
View File

@ -189,12 +189,18 @@
#ifndef cpu_has_mips32r2
# define cpu_has_mips32r2 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R2)
#endif
#ifndef cpu_has_mips32r6
# define cpu_has_mips32r6 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R6)
#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
#ifndef cpu_has_mips64r6
# define cpu_has_mips64r6 (cpu_data[0].isa_level & MIPS_CPU_ISA_M64R6)
#endif
/*
* Shortcuts ...
@ -210,15 +216,20 @@
#define cpu_has_mips_4_5_r2 (cpu_has_mips_4_5 | cpu_has_mips_r2)
#define cpu_has_mips32 (cpu_has_mips32r1 | cpu_has_mips32r2)
#define cpu_has_mips64 (cpu_has_mips64r1 | cpu_has_mips64r2)
#define cpu_has_mips32 (cpu_has_mips32r1 | cpu_has_mips32r2 | cpu_has_mips32r6)
#define cpu_has_mips64 (cpu_has_mips64r1 | cpu_has_mips64r2 | cpu_has_mips64r6)
#define cpu_has_mips_r1 (cpu_has_mips32r1 | cpu_has_mips64r1)
#define cpu_has_mips_r2 (cpu_has_mips32r2 | cpu_has_mips64r2)
#define cpu_has_mips_r6 (cpu_has_mips32r6 | cpu_has_mips64r6)
#define cpu_has_mips_r (cpu_has_mips32r1 | cpu_has_mips32r2 | \
cpu_has_mips64r1 | cpu_has_mips64r2)
cpu_has_mips32r6 | cpu_has_mips64r1 | \
cpu_has_mips64r2 | cpu_has_mips64r6)
/* MIPSR2 and MIPSR6 have a lot of similarities */
#define cpu_has_mips_r2_r6 (cpu_has_mips_r2 | cpu_has_mips_r6)
#ifndef cpu_has_mips_r2_exec_hazard
#define cpu_has_mips_r2_exec_hazard cpu_has_mips_r2
#define cpu_has_mips_r2_exec_hazard (cpu_has_mips_r2 | cpu_has_mips_r6)
#endif
/*

7
arch/mips/include/asm/cpu.h
View File

@ -332,11 +332,14 @@ enum cpu_type_enum {
#define MIPS_CPU_ISA_M32R2 0x00000020
#define MIPS_CPU_ISA_M64R1 0x00000040
#define MIPS_CPU_ISA_M64R2 0x00000080
#define MIPS_CPU_ISA_M32R6 0x00000100
#define MIPS_CPU_ISA_M64R6 0x00000200
#define MIPS_CPU_ISA_32BIT (MIPS_CPU_ISA_II | MIPS_CPU_ISA_M32R1 | \
MIPS_CPU_ISA_M32R2)
MIPS_CPU_ISA_M32R2 | MIPS_CPU_ISA_M32R6)
#define MIPS_CPU_ISA_64BIT (MIPS_CPU_ISA_III | MIPS_CPU_ISA_IV | \
MIPS_CPU_ISA_V | MIPS_CPU_ISA_M64R1 | MIPS_CPU_ISA_M64R2)
MIPS_CPU_ISA_V | MIPS_CPU_ISA_M64R1 | MIPS_CPU_ISA_M64R2 | \
MIPS_CPU_ISA_M64R6)
/*
* CPU Option encodings