File Manager

003 File Manager

Current Path: /usr/src/sys/arm64/include

📁 ..
📄 _align.h(1.88 KB)
📄 _bus.h(1.69 KB)
📄 _inttypes.h(7.91 KB)
📄 _limits.h(3.63 KB)
📄 _stdint.h(4.82 KB)
📄 _types.h(3.66 KB)
📄 acpica_machdep.h(2.27 KB)
📄 armreg.h(47.3 KB)
📄 asm.h(3.52 KB)
📄 atomic.h(17.74 KB)
📄 bus.h(19.24 KB)
📄 bus_dma.h(3.83 KB)
📄 bus_dma_impl.h(4.09 KB)
📄 clock.h(16 B)
📄 counter.h(2.45 KB)
📄 cpu.h(6.81 KB)
📄 cpufunc.h(4.97 KB)
📄 csan.h(2.73 KB)
📄 db_machdep.h(5.3 KB)
📄 debug_monitor.h(2.36 KB)
📄 disassem.h(1.67 KB)
📄 dump.h(2.26 KB)
📄 efi.h(2.02 KB)
📄 elf.h(4.66 KB)
📄 endian.h(3.57 KB)
📄 exec.h(16 B)
📄 float.h(3.56 KB)
📄 floatingpoint.h(45 B)
📄 fpu.h(87 B)
📄 frame.h(2.38 KB)
📄 gdb_machdep.h(2.4 KB)
📄 hypervisor.h(7.23 KB)
📄 ieeefp.h(1.23 KB)
📄 ifunc.h(2.28 KB)
📄 in_cksum.h(2.18 KB)
📄 intr.h(1.81 KB)
📄 iodev.h(2.23 KB)
📄 iommu.h(180 B)
📄 kdb.h(1.89 KB)
📄 machdep.h(2.15 KB)
📄 md_var.h(2.5 KB)
📄 memdev.h(1.55 KB)
📄 metadata.h(1.87 KB)
📄 minidump.h(1.75 KB)
📄 ofw_machdep.h(1.65 KB)
📄 param.h(3.77 KB)
📄 pcb.h(2.61 KB)
📄 pci_cfgreg.h(1.57 KB)
📄 pcpu.h(2.61 KB)
📄 pcpu_aux.h(1.94 KB)
📄 pmap.h(6.57 KB)
📄 pmc_mdep.h(2.21 KB)
📄 proc.h(2.37 KB)
📄 procctl.h(62 B)
📄 profile.h(2.19 KB)
📄 psl.h(16 B)
📄 pte.h(5.21 KB)
📄 ptrace.h(16 B)
📄 reg.h(2.94 KB)
📄 reloc.h(16 B)
📄 resource.h(1.98 KB)
📄 runq.h(1.81 KB)
📄 setjmp.h(2.69 KB)
📄 sf_buf.h(1.95 KB)
📄 sigframe.h(43 B)
📄 signal.h(1.98 KB)
📄 smp.h(1.9 KB)
📄 stack.h(1.64 KB)
📄 stdarg.h(1.58 KB)
📄 sysarch.h(1.86 KB)
📄 trap.h(16 B)
📄 ucontext.h(2.65 KB)
📄 undefined.h(2.27 KB)
📄 vdso.h(1.57 KB)
📄 vfp.h(3.65 KB)
📄 vm.h(1.8 KB)
📄 vmparam.h(7.44 KB)

Editing: param.h

/*-
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * William Jolitz.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	from: @(#)param.h	5.8 (Berkeley) 6/28/91
 * $FreeBSD$
 */

#ifndef _MACHINE_PARAM_H_
#define	_MACHINE_PARAM_H_

/*
 * Machine dependent constants for arm64.
 */

#include <machine/_align.h>

#define	STACKALIGNBYTES	(16 - 1)
#define	STACKALIGN(p)	((uint64_t)(p) & ~STACKALIGNBYTES)

#define	__PCI_REROUTE_INTERRUPT

#ifndef MACHINE
#define	MACHINE		"arm64"
#endif
#ifndef MACHINE_ARCH
#define	MACHINE_ARCH	"aarch64"
#endif
#ifndef MACHINE_ARCH32
#define	MACHINE_ARCH32	"armv7"
#endif

#ifdef SMP
#ifndef MAXCPU
#define	MAXCPU		256
#endif
#else
#define	MAXCPU		1
#endif

#ifndef MAXMEMDOM
#define	MAXMEMDOM	8
#endif

#define	ALIGNBYTES	_ALIGNBYTES
#define	ALIGN(p)	_ALIGN(p)
/*
 * ALIGNED_POINTER is a boolean macro that checks whether an address
 * is valid to fetch data elements of type t from on this architecture.
 * This does not reflect the optimal alignment, just the possibility
 * (within reasonable limits).
 */
#define	ALIGNED_POINTER(p, t)	((((u_long)(p)) & (sizeof(t) - 1)) == 0)

/*
 * CACHE_LINE_SIZE is the compile-time maximum cache line size for an
 * architecture.  It should be used with appropriate caution.
 */
#define	CACHE_LINE_SHIFT	7
#define	CACHE_LINE_SIZE		(1 << CACHE_LINE_SHIFT)

#define	PAGE_SHIFT_4K	12
#define	PAGE_SIZE_4K	(1 << PAGE_SHIFT_4K)
#define	PAGE_MASK_4K	(PAGE_SIZE_4K - 1)

#define	PAGE_SHIFT_16K	14
#define	PAGE_SIZE_16K	(1 << PAGE_SHIFT_16K)
#define	PAGE_MASK_16K	(PAGE_SIZE_16K - 1)

#define	PAGE_SHIFT_64K	16
#define	PAGE_SIZE_64K	(1 << PAGE_SHIFT_64K)
#define	PAGE_MASK_64K	(PAGE_SIZE_64K - 1)

#define	PAGE_SHIFT	PAGE_SHIFT_4K
#define	PAGE_SIZE	PAGE_SIZE_4K
#define	PAGE_MASK	PAGE_MASK_4K

#define	MAXPAGESIZES	3		/* maximum number of supported page sizes */

#ifndef KSTACK_PAGES
#define	KSTACK_PAGES	4	/* pages of kernel stack (with pcb) */
#endif

#define	KSTACK_GUARD_PAGES	1	/* pages of kstack guard; 0 disables */
#define	PCPU_PAGES		1

/*
 * Mach derived conversion macros
 */
#define	round_page(x)		(((unsigned long)(x) + PAGE_MASK) & ~PAGE_MASK)
#define	trunc_page(x)		((unsigned long)(x) & ~PAGE_MASK)

#define	atop(x)			((unsigned long)(x) >> PAGE_SHIFT)
#define	ptoa(x)			((unsigned long)(x) << PAGE_SHIFT)

#define	arm64_btop(x)		((unsigned long)(x) >> PAGE_SHIFT)
#define	arm64_ptob(x)		((unsigned long)(x) << PAGE_SHIFT)

#define	pgtok(x)		((unsigned long)(x) * (PAGE_SIZE / 1024))

#endif /* !_MACHINE_PARAM_H_ */

003 File Manager

Editing: param.h

Upload File

Create Folder