From: David Daney <david.da...@cavium.com>
---
arch/mips/include/uapi/asm/inst.h | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/arch/mips/include/uapi/asm/inst.h
b/arch/mips/include/uapi/asm/inst.h
index 0f4aec2..133abc1 100644
--- a/arch/mips/include/uapi/asm/inst.h
+++ b/arch/mips/include/uapi/asm/inst.h
@@ -117,7 +117,8 @@ enum bcop_op {
enum cop0_coi_func {
tlbr_op = 0x01, tlbwi_op = 0x02,
tlbwr_op = 0x06, tlbp_op = 0x08,
- rfe_op = 0x10, eret_op = 0x18
+ rfe_op = 0x10, eret_op = 0x18,
+ wait_op = 0x20
};
/*
@@ -567,6 +568,24 @@ struct b_format { /* BREAK and SYSCALL */
;)))
};
+struct c0_format { /* WAIT, TLB?? */
+ BITFIELD_FIELD(unsigned int opcode : 6,
+ BITFIELD_FIELD(unsigned int co : 1,
+ BITFIELD_FIELD(unsigned int code : 19,
+ BITFIELD_FIELD(unsigned int func : 6,
+ ;))))
+};
+
+struct c0m_format { /* MTC0, MFC0, ... */
+ BITFIELD_FIELD(unsigned int opcode : 6,
+ BITFIELD_FIELD(unsigned int func : 5,
+ BITFIELD_FIELD(unsigned int rt : 5,
+ BITFIELD_FIELD(unsigned int rd : 5,
+ BITFIELD_FIELD(unsigned int code : 8,
+ BITFIELD_FIELD(unsigned int sel : 3,
+ ;))))))
+};
+
struct ps_format { /* MIPS-3D / paired single format */
BITFIELD_FIELD(unsigned int opcode : 6,
BITFIELD_FIELD(unsigned int rs : 5,
@@ -857,6 +876,8 @@ union mips_instruction {
struct f_format f_format;
struct ma_format ma_format;
struct b_format b_format;
+ struct c0_format c0_format;
+ struct c0m_format c0m_format;
struct ps_format ps_format;
struct v_format v_format;
struct fb_format fb_format;
--
1.7.11.7
--
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