diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libnetworking/machine/conf.h | 6 | ||||
| -rw-r--r-- | c/src/lib/libnetworking/machine/cpu.h | 6 | ||||
| -rw-r--r-- | c/src/lib/libnetworking/machine/cpufunc.h | 5 | ||||
| -rw-r--r-- | c/src/lib/libnetworking/machine/endian.h | 64 | ||||
| -rw-r--r-- | c/src/lib/libnetworking/machine/in_cksum.h | 218 | ||||
| -rw-r--r-- | c/src/lib/libnetworking/machine/limits.h | 6 | ||||
| -rw-r--r-- | c/src/lib/libnetworking/machine/param.h | 92 | ||||
| -rw-r--r-- | c/src/lib/libnetworking/machine/types.h | 34 | ||||
| -rw-r--r-- | c/src/lib/libnetworking/machine/vmparam.h | 6 |
9 files changed, 0 insertions, 437 deletions
diff --git a/c/src/lib/libnetworking/machine/conf.h b/c/src/lib/libnetworking/machine/conf.h deleted file mode 100644 index 5a6ee0337b..0000000000 --- a/c/src/lib/libnetworking/machine/conf.h +++ /dev/null @@ -1,6 +0,0 @@ -/* - * $Id$ - */ - -/* intentionally empty file */ - diff --git a/c/src/lib/libnetworking/machine/cpu.h b/c/src/lib/libnetworking/machine/cpu.h deleted file mode 100644 index 5a6ee0337b..0000000000 --- a/c/src/lib/libnetworking/machine/cpu.h +++ /dev/null @@ -1,6 +0,0 @@ -/* - * $Id$ - */ - -/* intentionally empty file */ - diff --git a/c/src/lib/libnetworking/machine/cpufunc.h b/c/src/lib/libnetworking/machine/cpufunc.h deleted file mode 100644 index 2b4c47e48f..0000000000 --- a/c/src/lib/libnetworking/machine/cpufunc.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * $Id$ - */ - -/* intentionally empty file */ diff --git a/c/src/lib/libnetworking/machine/endian.h b/c/src/lib/libnetworking/machine/endian.h deleted file mode 100644 index 6b17da58d3..0000000000 --- a/c/src/lib/libnetworking/machine/endian.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * $Id$ - */ - -#ifndef _MACHINE_ENDIAN_H_ -#define _MACHINE_ENDIAN_H_ - -#include <rtems/score/cpu.h> - -/* - * BSD-style endian declaration - */ -#define BIG_ENDIAN 4321 -#define LITTLE_ENDIAN 1234 - -#if CPU_BIG_ENDIAN -# define BYTE_ORDER BIG_ENDIAN -#elif CPU_LITTLE_ENDIAN -# define BYTE_ORDER LITTLE_ENDIAN -#else -# error "Can't decide which end is which!" -#endif - -#if ( CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES == FALSE ) - -#if ( CPU_BIG_ENDIAN == TRUE ) - -/* - * Very simply on big endian CPUs - */ - -#define ntohl(_x) (_x) -#define ntohs(_x) (_x) -#define htonl(_x) (_x) -#define htons(_x) (_x) - -#define NTOHS(x) -#define HTONS(x) -#define NTOHL(x) -#define HTONL(x) - -#elif ( CPU_LITTLE_ENDIAN == TRUE ) - -/* - * A little more complicated on little endian CPUs - */ - -#define ntohl(_x) ((long) CPU_swap_u32((unsigned32)_x)) -#define ntohs(_x) ((short) CPU_swap_u16((unsigned16)_x)) -#define htonl(_x) ((long) CPU_swap_u32((unsigned32)_x)) -#define htons(_x) ((short) CPU_swap_u16((unsigned16)_x)) - -#define NTOHS(x) (x) = ntohs(x) -#define HTONS(x) (x) = htons(x) -#define NTOHL(x) (x) = ntohl(x) -#define HTONL(x) (x) = htonl(x) - -#else -#error "Unknown endian-ness for this cpu" -#endif - -#endif /* CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES */ - -#endif /* _MACHINE_ENDIAN_H_ */ diff --git a/c/src/lib/libnetworking/machine/in_cksum.h b/c/src/lib/libnetworking/machine/in_cksum.h deleted file mode 100644 index dd2e01d4de..0000000000 --- a/c/src/lib/libnetworking/machine/in_cksum.h +++ /dev/null @@ -1,218 +0,0 @@ -/* - * Copyright (c) 1990 The Regents of the University of California. - * All rights reserved. - * - * 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * 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 tahoe: in_cksum.c 1.2 86/01/05 - * from: @(#)in_cksum.c 1.3 (Berkeley) 1/19/91 - * from: Id: in_cksum.c,v 1.8 1995/12/03 18:35:19 bde Exp - * $Id$ - */ - -#ifndef _MACHINE_IN_CKSUM_H_ -#define _MACHINE_IN_CKSUM_H_ 1 - -#include <sys/cdefs.h> - -/* - * It it useful to have an Internet checksum routine which is inlineable - * and optimized specifically for the task of computing IP header checksums - * in the normal case (where there are no options and the header length is - * therefore always exactly five 32-bit words. - */ - -/* - * Optimized version for the i386 family - */ - -#if (defined(__GNUC__) && defined(__i386__)) - -static __inline u_int -in_cksum_hdr(const struct ip *ip) -{ - register u_int sum = 0; - -#define ADD(n) \ - __asm__ volatile ("addl " #n "(%2), %0" : "=r" (sum) : "0" (sum), "r" (ip)) -#define ADDC(n) \ - __asm__ volatile ("adcl " #n "(%2), %0" : "=r" (sum) : "0" (sum), "r" (ip)) -#define MOP \ - __asm__ volatile ("adcl $0, %0" : "=r" (sum) : "0" (sum)) - - ADD(0); - ADDC(4); - ADDC(8); - ADDC(12); - ADDC(16); - MOP; - sum = (sum & 0xffff) + (sum >> 16); - if (sum > 0xffff) - sum -= 0xffff; - - return ~sum & 0xffff; -} - -static __inline void -in_cksum_update(struct ip *ip) -{ - int __tmpsum; - __tmpsum = (int)ntohs(ip->ip_sum) + 256; - ip->ip_sum = htons(__tmpsum + (__tmpsum >> 16)); -} - -/* - * Optimized version for the MC68xxx and Coldfire families - */ - -#elif (defined(__GNUC__) && (defined(__mc68000__) || defined(__m68k__))) - -static __inline__ u_int -in_cksum_hdr(const struct ip *ip) -{ - register u_int *ap = (u_int *)ip; - register u_int sum = *ap++; - register u_int tmp; - - __asm__("addl %2@+,%0\n\t" - "movel %2@+,%1\n\t" - "addxl %1,%0\n\t" - "movel %2@+,%1\n\t" - "addxl %1,%0\n\t" - "movel %2@,%1\n\t" - "addxl %1,%0\n\t" - "moveq #0,%1\n\t" - "addxl %1,%0\n" : - "=d" (sum), "=d" (tmp), "=a" (ap) : - "0" (sum), "2" (ap)); - sum = (sum & 0xffff) + (sum >> 16); - if (sum > 0xffff) - sum -= 0xffff; - return ~sum & 0xffff; -} - -/* - * Optimized version for the PowerPC family - */ - -#elif (defined(__GNUC__) && (defined(__PPC__) || defined(__ppc__))) - -static __inline u_int -in_cksum_hdr(const struct ip *ip) -{ - register u_int sum = 0; - register u_int tmp; - -#define ADD(n) \ - __asm__ volatile ("addc %0,%0,%2" : "=r" (sum) : "0" (sum), "r" (n)) -#define ADDC(n) \ - __asm__ volatile ("adde %0,%0,%2" : "=r" (sum) : "0" (sum), "r" (n)) -#define MOP \ - __asm__ volatile ("addic %0,%0,0" : "=r" (sum) : "0" (sum)) - - tmp = *(((u_int *) ip)); ADD(tmp); - tmp = *(((u_int *) ip) + 1); ADDC(tmp); - tmp = *(((u_int *) ip) + 2); ADDC(tmp); - tmp = *(((u_int *) ip) + 3); ADDC(tmp); - tmp = *(((u_int *) ip) + 4); ADDC(tmp); - tmp = 0; ADDC(tmp); - sum = (sum & 0xffff) + (sum >> 16); - if (sum > 0xffff) - sum -= 0xffff; - - return ~sum & 0xffff; -} - -static __inline void -in_cksum_update(struct ip *ip) -{ - int __tmpsum; - __tmpsum = (int)ntohs(ip->ip_sum) + 256; - ip->ip_sum = htons(__tmpsum + (__tmpsum >> 16)); -} - -/* - * SPARC Version - */ - -#elif (defined(__GNUC__) && defined(sparc)) - -static __inline u_int -in_cksum_hdr(const struct ip *ip) -{ - register u_int sum = 0; - register u_int tmp_o2; - register u_int tmp_o3; - - __asm__ volatile (" - ld [%0], %1 ; \ - ld [%0+4], %2 ; \ - addcc %1, %2, %1 ; \ - ld [%0+8], %2 ; \ - addxcc %1, %2, %1 ; \ - ld [%0+12], %2 ; \ - addxcc %1, %2, %1 ; \ - ld [%0+16], %2 ; \ - addxcc %1, %2, %1 ; \ - set 0x0ffff, %3 ; \ - srl %1, 16, %2 ; \ - and %1, %3, %1 ; \ - addx %1, %2, %1 ; \ - srl %1, 16, %1 ; \ - add %1, %%g0, %1 ; \ - neg %1 ; \ - and %1, %3, %1 ; \ - " : "=r" (ip), "=r" (sum), "=r" (tmp_o2), "=r" (tmp_o3) - : "0" (ip), "1" (sum) - ); - return sum; -} - -#define in_cksum_update(ip) \ - do { \ - int __tmpsum; \ - __tmpsum = (int)ntohs(ip->ip_sum) + 256; \ - ip->ip_sum = htons(__tmpsum + (__tmpsum >> 16)); \ - } while(0) -/* - * Here is the generic, portable, inefficient algorithm. - */ - -#else -u_int in_cksum_hdr __P((const struct ip *)); -#define in_cksum_update(ip) \ - do { \ - int __tmpsum; \ - __tmpsum = (int)ntohs(ip->ip_sum) + 256; \ - ip->ip_sum = htons(__tmpsum + (__tmpsum >> 16)); \ - } while(0) - -#endif - -#endif /* _MACHINE_IN_CKSUM_H_ */ diff --git a/c/src/lib/libnetworking/machine/limits.h b/c/src/lib/libnetworking/machine/limits.h deleted file mode 100644 index 5a6ee0337b..0000000000 --- a/c/src/lib/libnetworking/machine/limits.h +++ /dev/null @@ -1,6 +0,0 @@ -/* - * $Id$ - */ - -/* intentionally empty file */ - diff --git a/c/src/lib/libnetworking/machine/param.h b/c/src/lib/libnetworking/machine/param.h deleted file mode 100644 index 4168f1f6cf..0000000000 --- a/c/src/lib/libnetworking/machine/param.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * $Id$ - */ - -#ifndef _MACHINE_PARAM_H_ -#define _MACHINE_PARAM_H_ - -/* - * These aren't really machine-dependent for RTEMS..... - */ - -/* -#define MACHINE "i386" -#define MID_MACHINE MID_I386 -*/ - -/* - * Round p (pointer or byte index) up to a correctly-aligned value - * for all data types (int, long, ...). The result is unsigned int - * and must be cast to any desired pointer type. - */ -#define ALIGNBYTES (sizeof(int) - 1) -#define ALIGN(p) (((unsigned)(p) + ALIGNBYTES) & ~ALIGNBYTES) - -#define PAGE_SHIFT 12 /* LOG2(PAGE_SIZE) */ -#define PAGE_SIZE (1<<PAGE_SHIFT) /* bytes/page */ -#define PAGE_MASK (PAGE_SIZE-1) -#define NPTEPG (PAGE_SIZE/(sizeof (pt_entry_t))) - -#define NPDEPG (PAGE_SIZE/(sizeof (pd_entry_t))) -#define PDRSHIFT 22 /* LOG2(NBPDR) */ -#define NBPDR (1<<PDRSHIFT) /* bytes/page dir */ - -#define DEV_BSHIFT 9 /* log2(DEV_BSIZE) */ -#define DEV_BSIZE (1<<DEV_BSHIFT) - -#define BLKDEV_IOSIZE 2048 -#define MAXPHYS (64 * 1024) /* max raw I/O transfer size */ - -#define UPAGES 2 /* pages of u-area */ - -/* - * Constants related to network buffer management. - * MCLBYTES must be no larger than CLBYTES (the software page size), and, - * on machines that exchange pages of input or output buffers with mbuf - * clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple - * of the hardware page size. - */ -#ifndef MSIZE -#define MSIZE 128 /* size of an mbuf */ -#endif /* MSIZE */ - -#ifndef MCLSHIFT -#define MCLSHIFT 11 /* convert bytes to m_buf clusters */ -#endif /* MCLSHIFT */ -#define MCLBYTES (1 << MCLSHIFT) /* size of an m_buf cluster */ -#define MCLOFSET (MCLBYTES - 1) /* offset within an m_buf cluster */ - -/* - * Some macros for units conversion - */ - -/* clicks to bytes */ -#define ctob(x) ((x)<<PAGE_SHIFT) - -/* bytes to clicks */ -#define btoc(x) (((unsigned)(x)+PAGE_MASK)>>PAGE_SHIFT) - -/* - * btodb() is messy and perhaps slow because `bytes' may be an off_t. We - * want to shift an unsigned type to avoid sign extension and we don't - * want to widen `bytes' unnecessarily. Assume that the result fits in - * a daddr_t. - */ -#define btodb(bytes) /* calculates (bytes / DEV_BSIZE) */ \ - (sizeof (bytes) > sizeof(long) \ - ? (daddr_t)((unsigned long long)(bytes) >> DEV_BSHIFT) \ - : (daddr_t)((unsigned long)(bytes) >> DEV_BSHIFT)) - -#define dbtob(db) /* calculates (db * DEV_BSIZE) */ \ - ((off_t)(db) << DEV_BSHIFT) - -/* - * Mach derived conversion macros - */ -#define trunc_page(x) ((unsigned)(x) & ~PAGE_MASK) -#define round_page(x) ((((unsigned)(x)) + PAGE_MASK) & ~PAGE_MASK) - -#define atop(x) ((unsigned)(x) >> PAGE_SHIFT) -#define ptoa(x) ((unsigned)(x) << PAGE_SHIFT) - -#endif /* !_MACHINE_PARAM_H_ */ diff --git a/c/src/lib/libnetworking/machine/types.h b/c/src/lib/libnetworking/machine/types.h deleted file mode 100644 index 730a6dec1d..0000000000 --- a/c/src/lib/libnetworking/machine/types.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This file will have to be incorparated into the RTEMS source - * tree (probably in the existing <machine/types.h> so that these - * contents are included when an application source file includes - * <sys/types.h>. - * - * $Id$ - */ - -#ifndef _MACHINE_TYPES_H_ -#define _MACHINE_TYPES_H_ - -#include <rtems.h> -#include <machine/endian.h> - -typedef rtems_signed64 int64_t; -typedef rtems_signed32 int32_t; -typedef rtems_signed16 int16_t; -typedef rtems_signed8 int8_t; - -typedef rtems_unsigned64 u_int64_t; -typedef rtems_unsigned32 u_int32_t; -typedef rtems_unsigned16 u_int16_t; -typedef rtems_unsigned8 u_int8_t; - -#define _CLOCK_T_ unsigned long -#define _TIME_T_ long - -#ifdef _COMPILING_BSD_KERNEL_ -#include <rtems/rtems_bsdnet_internal.h> -#include <rtems/rtems_bsdnet.h> -#endif - -#endif /* _MACHINE_TYPES_H_ */ diff --git a/c/src/lib/libnetworking/machine/vmparam.h b/c/src/lib/libnetworking/machine/vmparam.h deleted file mode 100644 index 5a6ee0337b..0000000000 --- a/c/src/lib/libnetworking/machine/vmparam.h +++ /dev/null @@ -1,6 +0,0 @@ -/* - * $Id$ - */ - -/* intentionally empty file */ - |