rc_word.h File Reference

RAPP Compute layer word type and operations. More...

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Defines
#define	RC_WORD_SIZE
	The number of bytes in a word is the native machine word size if not set explicitly.
#define	RC_WORD_ZERO
	The word type definition.
#define	RC_WORD_ONE
	A word with all one bits.
#define	RC_WORD_LOAD(ptr)
	Load a word from memory.
#define	RC_WORD_STORE(ptr, word)
	Store a word in memory.
#define	RC_WORD_BIT(pos)
	Word constants.
#define	RC_WORD_SHR(word, bits)
	Nominal right bit shift.
#define	RC_WORD_SHL(word, bits)
	Nominal left bit shift.
#define	RC_WORD_ALIGN(word1, word2, bits)
	Align word1 and word2, starting at bit bits into concatenation of word1 and word2.
#define	RC_WORD_INSERT(value, pos, bits)
	Insert bits into the logical positions pos, .
#define	RC_32_INSERT(value, pos, bits)
#define	RC_WORD_EXTRACT(word, pos, bits)
	Extract the bits at the logical positions pos, .
#define	RC_32_EXTRACT(word, pos, bits)
#define	RC_WORD_BITCOUNT(cnt, word)
	Count the number of set bits in a word.
#define	RC_WORD_MASK__(bits)
	A bit mask with the bits least significant bits set.
#define	RC_32_MASK__(bits)
#define	RC_WORD_HEX_8__(digs, suff)
	An hexadecimal word constant with eight fields.
#define	RC_WORD_HEX_4__(digs, suff)
	An hexadecimal word constant with four fields.
#define	RC_WORD_HEX_2__(digs, suff)
	An hexadecimal word constant with two fields.
#define	RC_WORD_HEX_1__(digs, suff)
	An hexadecimal word constant with one field.

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Detailed Description

RAPP Compute layer word type and operations.

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Define Documentation

#define RC_32_EXTRACT	(	word,
		pos,
		bits		)

#define RC_32_INSERT	(	value,
		pos,
		bits		)

#define RC_32_MASK__

(

bits

)

#define RC_WORD_ALIGN	(	word1,
		word2,
		bits		)

Align word1 and word2, starting at bit bits into concatenation of word1 and word2.

#define RC_WORD_BIT

(

pos

)

Word constants.

A word with the bit at the logical position pos set.

#define RC_WORD_BITCOUNT	(	cnt,
		word		)

Count the number of set bits in a word.

#define RC_WORD_EXTRACT	(	word,
		pos,
		bits		)

Extract the bits at the logical positions pos, .

.., pos + bits of a word into an integer.

#define RC_WORD_HEX_1__	(	digs,
		suff		)

An hexadecimal word constant with one field.

#define RC_WORD_HEX_2__	(	digs,
		suff		)

An hexadecimal word constant with two fields.

#define RC_WORD_HEX_4__	(	digs,
		suff		)

An hexadecimal word constant with four fields.

#define RC_WORD_HEX_8__	(	digs,
		suff		)

An hexadecimal word constant with eight fields.

#define RC_WORD_INSERT	(	value,
		pos,
		bits		)

Insert bits into the logical positions pos, .

.., pos + bits of a word.

#define RC_WORD_LOAD

(

ptr

)

Load a word from memory.

#define RC_WORD_MASK__

(

bits

)

A bit mask with the bits least significant bits set.

#define RC_WORD_ONE

A word with all one bits.

#define RC_WORD_SHL	(	word,
		bits		)

Nominal left bit shift.

#define RC_WORD_SHR	(	word,
		bits		)

Nominal right bit shift.

#define RC_WORD_SIZE

The number of bytes in a word is the native machine word size if not set explicitly.

#define RC_WORD_STORE	(	ptr,
		word		)

Store a word in memory.

#define RC_WORD_ZERO

The word type definition.

A word with all zero bits.