diff options
author | Matt Redfearn <matt.redfearn@imgtec.com> | 2016-05-18 16:12:35 (GMT) |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2016-05-28 10:35:04 (GMT) |
commit | 5c33f8b2e54c519c42a30cfb34d9ecb70631bf83 (patch) | |
tree | 24d85f9b38c38569da2987b544301707acb98d2f /arch/mips/include/asm/mipsregs.h | |
parent | dd317403d057546a29ececb446500fc243d2a704 (diff) | |
download | linux-5c33f8b2e54c519c42a30cfb34d9ecb70631bf83.tar.xz |
MIPS: Add definitions of SegCtl registers and use them
The SegCtl registers are standard for MIPSr3..MIPSr5. Add definitions of
these registers and use them rather than constants
Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: Joshua Kinard <kumba@gentoo.org>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Chris Packham <judge.packham@gmail.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13290/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/mipsregs.h')
-rw-r--r-- | arch/mips/include/asm/mipsregs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index 25d0157..8471905 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -48,6 +48,9 @@ #define CP0_CONF $3 #define CP0_CONTEXT $4 #define CP0_PAGEMASK $5 +#define CP0_SEGCTL0 $5, 2 +#define CP0_SEGCTL1 $5, 3 +#define CP0_SEGCTL2 $5, 4 #define CP0_WIRED $6 #define CP0_INFO $7 #define CP0_HWRENA $7, 0 |