Salassembly

由 CA Lang 著作 · 1969 · 被引用 20 次 — A further requirement is that a SAL program must have equal freedom to as- sembly code programs, to communicate with programs written in any language that may ...

sar right shifts (signed divides) a byte, word, or long value for a count specified by an immediate value and stores the quotient in that byte, word, or long ...

sal (or its synonym shl ) left shifts (multiplies) a byte, word, or long value for a count specified by an immediate value and stores the product in that byte, ...

2019年1月30日 — Which operators use sal, shl, sar or shr ... Which operators in C language would result in assembly commands such as sal, shl, sar or shr for ...

2011年12月4日 — According to this, they are the same: The shift arithmetic left (SAL) and shift logical left (SHL) instructions perform the same operation; ...

由 KR Irvine 著作 · 被引用 111 次 — SAL (shift arithmetic left) is identical to SHL. • SAR (shift arithmetic right) performs a right arithmetic shift on the destination operand. CF.

The shift arithmetic left (SAL) and shift logical left (SHL) instructions perform the same operation; they shift the bits in the destination operand to the left ...

SAL (or its synonym, SHL) shifts the bits of the operand upward. The high-order bit is shifted into the carry flag, and the low-order bit is set to 0. SAR and ...