Fix the description of the microMIPS NOP16 encoding or MM_NOP16, which
is not equivalent to the MIPS16 NOP instruction. This is 0x0c00 and
represents the microMIPS `MOVE16 $0, $0' operation, whereas MIPS16 NOP
is encoded as 0x6500, representing `MOVE $0, $16'.
Also fix a typo in `mm_fp0_format' description.
Signed-off-by: Maciej W. Rozycki <macro@xxxxxxxxxx>
---
Ralf,
I don't think these changes are worth two separate patches. Please
apply.
Maciej
linux-mips-inst-comment-fix.diff
Index: linux-sfr-test/arch/mips/include/uapi/asm/inst.h
===================================================================
--- linux-sfr-test.orig/arch/mips/include/uapi/asm/inst.h 2016-01-20 21:52:36.000000000 +0000
+++ linux-sfr-test/arch/mips/include/uapi/asm/inst.h 2016-01-20 21:54:36.191277000 +0000
@@ -529,7 +529,7 @@ enum MIPS6e_i8_func {
};
/*
- * (microMIPS & MIPS16e) NOP instruction.
+ * (microMIPS) NOP instruction.
*/
#define MM_NOP16 0x0c00
@@ -679,7 +679,7 @@ struct fp0_format { /* FPU multiply and
;))))))
};
-struct mm_fp0_format { /* FPU multipy and add format (microMIPS) */
+struct mm_fp0_format { /* FPU multiply and add format (microMIPS) */
__BITFIELD_FIELD(unsigned int opcode : 6,
__BITFIELD_FIELD(unsigned int ft : 5,
__BITFIELD_FIELD(unsigned int fs : 5,
