1*52710Sbostic/*- 2*52710Sbostic * Copyright (c) 1991 The Regents of the University of California. 3*52710Sbostic * All rights reserved. 4*52710Sbostic * 5*52710Sbostic * This code is derived from software contributed to Berkeley by 6*52710Sbostic * Ralph Campbell. 7*52710Sbostic * 8*52710Sbostic * %sccs.include.redist.c% 9*52710Sbostic */ 10*52710Sbostic 11*52710Sbostic#if defined(LIBC_SCCS) && !defined(lint) 12*52710Sbostic ASMSTR("@(#)htonl.s 5.1 (Berkeley) 02/29/92") 13*52710Sbostic#endif /* LIBC_SCCS and not lint */ 14*52710Sbostic 15*52710Sbostic#include "DEFS.h" 16*52710Sbostic 17*52710Sbostic/* 18*52710Sbostic * netorder = htonl(hostorder) 19*52710Sbostic * hostorder = ntohl(netorder) 20*52710Sbostic */ 21*52710SbosticLEAF(htonl) # a0 = 0x11223344, return 0x44332211 22*52710SbosticALEAF(ntohl) 23*52710Sbostic srl v1, a0, 24 # v1 = 0x00000011 24*52710Sbostic sll v0, a0, 24 # v0 = 0x44000000 25*52710Sbostic or v0, v0, v1 26*52710Sbostic and v1, a0, 0xff00 27*52710Sbostic sll v1, v1, 8 # v1 = 0x00330000 28*52710Sbostic or v0, v0, v1 29*52710Sbostic srl v1, a0, 8 30*52710Sbostic and v1, v1, 0xff00 # v1 = 0x00002200 31*52710Sbostic or v0, v0, v1 32*52710Sbostic j ra 33*52710SbosticEND(htonl) 34