| cpufunc.h (132871) | cpufunc.h (143063) |
|---|---|
| 1/*- 2 * Copyright (c) 1998 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 1998 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/ia64/include/cpufunc.h 132871 2004-07-30 07:56:53Z marcel $ | 26 * $FreeBSD: head/sys/ia64/include/cpufunc.h 143063 2005-03-02 21:33:29Z joerg $ |
| 27 */ 28 29#ifndef _MACHINE_CPUFUNC_H_ 30#define _MACHINE_CPUFUNC_H_ 31 32#ifdef _KERNEL 33 34#include <sys/types.h> 35#include <machine/ia64_cpu.h> 36#include <machine/vmparam.h> 37 | 27 */ 28 29#ifndef _MACHINE_CPUFUNC_H_ 30#define _MACHINE_CPUFUNC_H_ 31 32#ifdef _KERNEL 33 34#include <sys/types.h> 35#include <machine/ia64_cpu.h> 36#include <machine/vmparam.h> 37 |
| 38#ifndef _SYS_CDEFS_H_ 39#error this file needs sys/cdefs.h as a prerequisite 40#endif 41 |
|
| 38struct thread; 39 40#define IA64_FIXED_BREAK 0x84B5D 41 | 42struct thread; 43 44#define IA64_FIXED_BREAK 0x84B5D 45 |
| 42#ifdef __GNUC__ | 46#ifdef __GNUCLIKE_ASM |
| 43 44static __inline void 45breakpoint(void) 46{ 47 __asm __volatile("break.m %0" :: "i"(IA64_FIXED_BREAK)); 48} 49 50#define HAVE_INLINE_FFS 51#define ffs(x) __builtin_ffs(x) 52 | 47 48static __inline void 49breakpoint(void) 50{ 51 __asm __volatile("break.m %0" :: "i"(IA64_FIXED_BREAK)); 52} 53 54#define HAVE_INLINE_FFS 55#define ffs(x) __builtin_ffs(x) 56 |
| 53#endif 54 | |
| 55extern uint64_t ia64_port_base; 56#define __MEMIO_ADDR(x) (__volatile void*)(IA64_PHYS_TO_RR6(x)) 57#define __PIO_ADDR(x) (__volatile void*)(ia64_port_base | \ 58 (((x) & 0xFFFC) << 10) | ((x) & 0xFFF)) 59 60/* 61 * I/O port reads with ia32 semantics. 62 */ --- 140 unchanged lines hidden (view full) --- 203 204static __inline void 205intr_restore(register_t ie) 206{ 207 if (ie) 208 enable_intr(); 209} 210 | 57extern uint64_t ia64_port_base; 58#define __MEMIO_ADDR(x) (__volatile void*)(IA64_PHYS_TO_RR6(x)) 59#define __PIO_ADDR(x) (__volatile void*)(ia64_port_base | \ 60 (((x) & 0xFFFC) << 10) | ((x) & 0xFFF)) 61 62/* 63 * I/O port reads with ia32 semantics. 64 */ --- 140 unchanged lines hidden (view full) --- 205 206static __inline void 207intr_restore(register_t ie) 208{ 209 if (ie) 210 enable_intr(); 211} 212 |
| 213#endif /* __GNUCLIKE_ASM */ 214 |
|
| 211#endif /* _KERNEL */ 212 213#endif /* !_MACHINE_CPUFUNC_H_ */ | 215#endif /* _KERNEL */ 216 217#endif /* !_MACHINE_CPUFUNC_H_ */ |