28.2.63 __builtin_sacr_32

Description

Extract a possibly shifted rounded accumulator value into a 32-bit value.

Example:

int32_t result;
volatile register int Accum asm("A");

result = __builtin_sacr_32(Accum,0);

Prototype

int32_t __builtin_sacr_32(int Accum, int32_t shift);

Arguments

Accum - accumulator to extract

shift - literal shift value, negative values represent a shift left

Return Value

The accumulator is shifted by shift and rounded.

Machine Instruction

sacr.l

Error Messages

An error message is produced if shift is not a literal value.

An error message is produced if shift is out of range.