Macros
#define	CONST_POPCOUNT2(x) ((((x) >> 0) & 1) + (((x) >> 1) & 1))

#define	CONST_POPCOUNT4(x) (CONST_POPCOUNT2(x) + CONST_POPCOUNT2((x)>>2))

#define	CONST_POPCOUNT8(x) (CONST_POPCOUNT4(x) + CONST_POPCOUNT4((x)>>4))

#define	CONST_POPCOUNT16(x) (CONST_POPCOUNT8(x) + CONST_POPCOUNT8((x)>>8))

#define	CONST_POPCOUNT32(x) (CONST_POPCOUNT16(x) + CONST_POPCOUNT16((x)>>16))

#define	CONST_POPCOUNT64(x) (CONST_POPCOUNT32(x) + CONST_POPCOUNT32((x)>>32))

#define	CONST_POPCOUNT(x) CONST_POPCOUNT64(x)

#define	CONST_CTZ2(x) CONST_POPCOUNT2(((x) & -(x))-1)

#define	CONST_CTZ4(x) CONST_POPCOUNT4(((x) & -(x))-1)

#define	CONST_CTZ8(x) CONST_POPCOUNT8(((x) & -(x))-1)

#define	CONST_CTZ16(x) CONST_POPCOUNT16(((x) & -(x))-1)

#define	CONST_CTZ32(x) CONST_POPCOUNT32(((x) & -(x))-1)

#define	CONST_CTZ64(x) CONST_POPCOUNT64(((x) & -(x))-1)

#define	CONST_CTZ(x) CONST_CTZ64(x)

#define	STR(x) XSTR(x)

#define	XSTR(x) #x

#define	SLL32 sll

#define	STORE sw

#define	LOAD lw

#define	LWU lw

#define	LOG_REGBYTES 2

#define	REGBYTES (1 << LOG_REGBYTES)

Macro Definition Documentation

◆ CONST_CTZ

#define CONST_CTZ ( x ) CONST_CTZ64(x)

Definition at line 20 of file bits.h.

◆ CONST_CTZ16

#define CONST_CTZ16 ( x ) CONST_POPCOUNT16(((x) & -(x))-1)

Definition at line 17 of file bits.h.

◆ CONST_CTZ2

#define CONST_CTZ2 ( x ) CONST_POPCOUNT2(((x) & -(x))-1)

Definition at line 14 of file bits.h.

◆ CONST_CTZ32

#define CONST_CTZ32 ( x ) CONST_POPCOUNT32(((x) & -(x))-1)

Definition at line 18 of file bits.h.

◆ CONST_CTZ4

#define CONST_CTZ4 ( x ) CONST_POPCOUNT4(((x) & -(x))-1)

Definition at line 15 of file bits.h.

◆ CONST_CTZ64

#define CONST_CTZ64 ( x ) CONST_POPCOUNT64(((x) & -(x))-1)

Definition at line 19 of file bits.h.

◆ CONST_CTZ8

#define CONST_CTZ8 ( x ) CONST_POPCOUNT8(((x) & -(x))-1)

Definition at line 16 of file bits.h.

◆ CONST_POPCOUNT

#define CONST_POPCOUNT ( x ) CONST_POPCOUNT64(x)

Definition at line 12 of file bits.h.

◆ CONST_POPCOUNT16

#define CONST_POPCOUNT16 ( x ) (CONST_POPCOUNT8(x) + CONST_POPCOUNT8((x)>>8))

Definition at line 9 of file bits.h.

◆ CONST_POPCOUNT2

#define CONST_POPCOUNT2 ( x ) ((((x) >> 0) & 1) + (((x) >> 1) & 1))

Definition at line 6 of file bits.h.

◆ CONST_POPCOUNT32

#define CONST_POPCOUNT32 ( x ) (CONST_POPCOUNT16(x) + CONST_POPCOUNT16((x)>>16))

Definition at line 10 of file bits.h.

◆ CONST_POPCOUNT4

#define CONST_POPCOUNT4 ( x ) (CONST_POPCOUNT2(x) + CONST_POPCOUNT2((x)>>2))

Definition at line 7 of file bits.h.

◆ CONST_POPCOUNT64

#define CONST_POPCOUNT64 ( x ) (CONST_POPCOUNT32(x) + CONST_POPCOUNT32((x)>>32))

Definition at line 11 of file bits.h.

◆ CONST_POPCOUNT8

#define CONST_POPCOUNT8 ( x ) (CONST_POPCOUNT4(x) + CONST_POPCOUNT4((x)>>4))

Definition at line 8 of file bits.h.

◆ LOAD

#define LOAD lw

Definition at line 34 of file bits.h.

◆ LOG_REGBYTES

#define LOG_REGBYTES 2

Definition at line 36 of file bits.h.

◆ LWU

#define LWU lw

Definition at line 35 of file bits.h.

◆ REGBYTES

#define REGBYTES (1 << LOG_REGBYTES)

Definition at line 39 of file bits.h.

◆ SLL32

#define SLL32 sll

Definition at line 32 of file bits.h.

◆ STORE

#define STORE sw

Definition at line 33 of file bits.h.

◆ STR

#define STR ( x ) XSTR(x)

Definition at line 22 of file bits.h.

◆ XSTR

#define XSTR ( x ) #x

Definition at line 23 of file bits.h.

Macros