/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights * Reserved. This file contains Original Code and/or Modifications of * Original Code as defined in and that are subject to the Apple Public * Source License Version 1.1 (the "License"). You may not use this file * except in compliance with the License. Please obtain a copy of the * License at http://www.apple.com/publicsource and read it before using * this file. * * The Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* This has to be -D__3_2_User_with_hppa__ when compiling for 3.2 hp */ #ifdef __3_2_User_with_hppa__ #include <mach/mach.h> #include "stuff/vm_flush_cache.h" /* * This is currently only implemented on the hppa architecture so versions for * the other architectures are hacked in here. */ #ifndef __hppa__ __private_extern__ kern_return_t vm_flush_cache( mach_port_t target_task, vm_address_t address, vm_size_t size) { #ifdef __m68k__ asm("trap #2"); #endif #ifdef __i386__ asm("jmp 1f"); asm("1: nop"); #endif #ifdef __m88k__ user_cache_flush(address, size); #endif #ifdef __ppc__ user_cache_flush(address, size); #endif return(KERN_SUCCESS); } #endif /* !defined(__hppa__) */ #else /* undef(__3_2_User_with_hppa__) */ #include <mach/mach.h> #include "stuff/vm_flush_cache.h" /* * This is currently only implemented on the hppa architecture so versions for * the other architectures are hacked in here. */ __private_extern__ kern_return_t vm_flush_cache( mach_port_t target_task, vm_address_t address, vm_size_t size) { #if !defined(__m68k__) && !defined(__i386__) vm_machine_attribute_val_t value; value = MATTR_VAL_ICACHE_FLUSH; return(vm_machine_attribute(target_task, address, size, MATTR_CACHE, &value)); #endif #ifdef __m68k__ asm("trap #2"); return(KERN_SUCCESS); #endif #ifdef __i386__ asm("jmp 1f"); asm("1: nop"); return(KERN_SUCCESS); #endif } #endif /* __3_2_User_with_hppa__ */