ReadWriteBaseOffset

Functions
int	__builtin_pulp_OffsetedRead (int *base, int off)
	Read one int at base + off, off is a byte offset. More...
short int	__builtin_pulp_OffsetedReadHalf (short int *base, int off)
	Read one short int at base + off, off is a byte offset. More...
char	__builtin_pulp_OffsetedReadbyte (char *base, int off)
	Read one byte at base + off, off is a byte offset. More...
void	__builtin_pulp_OffsetedWrite (int x, int *base, int off)
void	__builtin_pulp_OffsetedWriteHalf (int x, short int *base, int off)
	Write one short int, x, at base + off, off is a byte offset. More...
void	__builtin_pulp_OffsetedWritebyte (int x, char *base, int off)
	Write one byte, x, at base + off, off is a byte offset. More...

Description

Function Documentation

int __builtin_pulp_OffsetedRead	(	int *	base,
		int	off
	)

Read one int at base + off, off is a byte offset.

Available macros:

    gap8_read_base_off_vol(base, off)
    __READ_BASE_OFF_VOL(base, off)

Parameters

base	A pointer
off	Byte offset to be added to base, no pointer type promotion

Referenced by __READ_BASE_OFF_VOL(), and gap8_read_base_off_vol().

char __builtin_pulp_OffsetedReadbyte	(	char *	base,
		int	off
	)

Read one byte at base + off, off is a byte offset.

Available macros:

    gap8_read_base_off_byte_vol(base, off)
    __READ_BASE_OFF_BYTE_VOL(base, off)

Parameters

base	A pointer
off	Byte offset to be added to base, no pointer type promotion

short int __builtin_pulp_OffsetedReadHalf	(	short int *	base,
		int	off
	)

Read one short int at base + off, off is a byte offset.

Available macros:

    gap8_read_base_off_half_vol(base, off)
    __READ_BASE_OFF_HALF_VOL(base, off)

Parameters

base	A pointer
off	Byte offset to be added to base, no pointer type promotion

Referenced by __READ_BASE_OFF_HALF_VOL(), and gap8_read_base_off_half_vol().

void __builtin_pulp_OffsetedWrite	(	int	x,
		int *	base,
		int	off
	)

Parameters

x	Value to be written
base	A pointer
off	Byte offset to be added to base, no pointer type promotion

Referenced by __WRITE_BASE_OFF_VOL(), and gap8_write_base_off_vol().

void __builtin_pulp_OffsetedWritebyte	(	int	x,
		char *	base,
		int	off
	)

Write one byte, x, at base + off, off is a byte offset.

Available macros:

    gap8_write_base_off_byte_vol(x, base, off)
    __WRITE_BASE_OFF_BYTE_VOL(x, base, off)

Parameters

x	Value to be written
base	A pointer
off	Byte offset to be added to base, no pointer type promotion

void __builtin_pulp_OffsetedWriteHalf	(	int	x,
		short int *	base,
		int	off
	)

Write one short int, x, at base + off, off is a byte offset.

Available macros:

    gap8_write_base_off_half_vol(x, base, off)
    __WRITE_BASE_OFF_HALF_VOL(x, base, off)

Parameters

x	Value to be written
base	A pointer
off	Byte offset to be added to base, no pointer type promotion

Referenced by __WRITE_BASE_OFF_HALF_VOL(), and gap8_write_base_off_half_vol().