[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density. The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture. It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit. It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 14:32:13 +08:00
|
|
|
/*
|
|
|
|
* Copyright (C) 2004-2006 Atmel Corporation
|
|
|
|
*
|
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
|
|
* published by the Free Software Foundation.
|
|
|
|
*/
|
|
|
|
#ifndef __ASM_AVR32_UNISTD_H
|
|
|
|
#define __ASM_AVR32_UNISTD_H
|
|
|
|
|
|
|
|
/*
|
|
|
|
* This file contains the system call numbers.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#define __NR_restart_syscall 0
|
|
|
|
#define __NR_exit 1
|
|
|
|
#define __NR_fork 2
|
|
|
|
#define __NR_read 3
|
|
|
|
#define __NR_write 4
|
|
|
|
#define __NR_open 5
|
|
|
|
#define __NR_close 6
|
|
|
|
#define __NR_umask 7
|
|
|
|
#define __NR_creat 8
|
|
|
|
#define __NR_link 9
|
|
|
|
#define __NR_unlink 10
|
|
|
|
#define __NR_execve 11
|
|
|
|
#define __NR_chdir 12
|
|
|
|
#define __NR_time 13
|
|
|
|
#define __NR_mknod 14
|
|
|
|
#define __NR_chmod 15
|
|
|
|
#define __NR_chown 16
|
|
|
|
#define __NR_lchown 17
|
|
|
|
#define __NR_lseek 18
|
|
|
|
#define __NR__llseek 19
|
|
|
|
#define __NR_getpid 20
|
|
|
|
#define __NR_mount 21
|
|
|
|
#define __NR_umount2 22
|
|
|
|
#define __NR_setuid 23
|
|
|
|
#define __NR_getuid 24
|
|
|
|
#define __NR_stime 25
|
|
|
|
#define __NR_ptrace 26
|
|
|
|
#define __NR_alarm 27
|
|
|
|
#define __NR_pause 28
|
|
|
|
#define __NR_utime 29
|
|
|
|
#define __NR_stat 30
|
|
|
|
#define __NR_fstat 31
|
|
|
|
#define __NR_lstat 32
|
|
|
|
#define __NR_access 33
|
|
|
|
#define __NR_chroot 34
|
|
|
|
#define __NR_sync 35
|
|
|
|
#define __NR_fsync 36
|
|
|
|
#define __NR_kill 37
|
|
|
|
#define __NR_rename 38
|
|
|
|
#define __NR_mkdir 39
|
|
|
|
#define __NR_rmdir 40
|
|
|
|
#define __NR_dup 41
|
|
|
|
#define __NR_pipe 42
|
|
|
|
#define __NR_times 43
|
|
|
|
#define __NR_clone 44
|
|
|
|
#define __NR_brk 45
|
|
|
|
#define __NR_setgid 46
|
|
|
|
#define __NR_getgid 47
|
|
|
|
#define __NR_getcwd 48
|
|
|
|
#define __NR_geteuid 49
|
|
|
|
#define __NR_getegid 50
|
|
|
|
#define __NR_acct 51
|
|
|
|
#define __NR_setfsuid 52
|
|
|
|
#define __NR_setfsgid 53
|
|
|
|
#define __NR_ioctl 54
|
|
|
|
#define __NR_fcntl 55
|
|
|
|
#define __NR_setpgid 56
|
|
|
|
#define __NR_mremap 57
|
|
|
|
#define __NR_setresuid 58
|
|
|
|
#define __NR_getresuid 59
|
|
|
|
#define __NR_setreuid 60
|
|
|
|
#define __NR_setregid 61
|
|
|
|
#define __NR_ustat 62
|
|
|
|
#define __NR_dup2 63
|
|
|
|
#define __NR_getppid 64
|
|
|
|
#define __NR_getpgrp 65
|
|
|
|
#define __NR_setsid 66
|
|
|
|
#define __NR_rt_sigaction 67
|
|
|
|
#define __NR_rt_sigreturn 68
|
|
|
|
#define __NR_rt_sigprocmask 69
|
|
|
|
#define __NR_rt_sigpending 70
|
|
|
|
#define __NR_rt_sigtimedwait 71
|
|
|
|
#define __NR_rt_sigqueueinfo 72
|
|
|
|
#define __NR_rt_sigsuspend 73
|
|
|
|
#define __NR_sethostname 74
|
|
|
|
#define __NR_setrlimit 75
|
|
|
|
#define __NR_getrlimit 76 /* SuS compliant getrlimit */
|
|
|
|
#define __NR_getrusage 77
|
|
|
|
#define __NR_gettimeofday 78
|
|
|
|
#define __NR_settimeofday 79
|
|
|
|
#define __NR_getgroups 80
|
|
|
|
#define __NR_setgroups 81
|
|
|
|
#define __NR_select 82
|
|
|
|
#define __NR_symlink 83
|
|
|
|
#define __NR_fchdir 84
|
|
|
|
#define __NR_readlink 85
|
|
|
|
#define __NR_pread 86
|
|
|
|
#define __NR_pwrite 87
|
|
|
|
#define __NR_swapon 88
|
|
|
|
#define __NR_reboot 89
|
|
|
|
#define __NR_mmap2 90
|
|
|
|
#define __NR_munmap 91
|
|
|
|
#define __NR_truncate 92
|
|
|
|
#define __NR_ftruncate 93
|
|
|
|
#define __NR_fchmod 94
|
|
|
|
#define __NR_fchown 95
|
|
|
|
#define __NR_getpriority 96
|
|
|
|
#define __NR_setpriority 97
|
|
|
|
#define __NR_wait4 98
|
|
|
|
#define __NR_statfs 99
|
|
|
|
#define __NR_fstatfs 100
|
|
|
|
#define __NR_vhangup 101
|
|
|
|
#define __NR_sigaltstack 102
|
|
|
|
#define __NR_syslog 103
|
|
|
|
#define __NR_setitimer 104
|
|
|
|
#define __NR_getitimer 105
|
|
|
|
#define __NR_swapoff 106
|
|
|
|
#define __NR_sysinfo 107
|
2007-02-15 17:01:11 +08:00
|
|
|
/* 108 was __NR_ipc for a little while */
|
[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density. The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture. It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit. It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 14:32:13 +08:00
|
|
|
#define __NR_sendfile 109
|
|
|
|
#define __NR_setdomainname 110
|
|
|
|
#define __NR_uname 111
|
|
|
|
#define __NR_adjtimex 112
|
|
|
|
#define __NR_mprotect 113
|
|
|
|
#define __NR_vfork 114
|
|
|
|
#define __NR_init_module 115
|
|
|
|
#define __NR_delete_module 116
|
|
|
|
#define __NR_quotactl 117
|
|
|
|
#define __NR_getpgid 118
|
|
|
|
#define __NR_bdflush 119
|
|
|
|
#define __NR_sysfs 120
|
|
|
|
#define __NR_personality 121
|
|
|
|
#define __NR_afs_syscall 122 /* Syscall for Andrew File System */
|
|
|
|
#define __NR_getdents 123
|
|
|
|
#define __NR_flock 124
|
|
|
|
#define __NR_msync 125
|
|
|
|
#define __NR_readv 126
|
|
|
|
#define __NR_writev 127
|
|
|
|
#define __NR_getsid 128
|
|
|
|
#define __NR_fdatasync 129
|
|
|
|
#define __NR__sysctl 130
|
|
|
|
#define __NR_mlock 131
|
|
|
|
#define __NR_munlock 132
|
|
|
|
#define __NR_mlockall 133
|
|
|
|
#define __NR_munlockall 134
|
|
|
|
#define __NR_sched_setparam 135
|
|
|
|
#define __NR_sched_getparam 136
|
|
|
|
#define __NR_sched_setscheduler 137
|
|
|
|
#define __NR_sched_getscheduler 138
|
|
|
|
#define __NR_sched_yield 139
|
|
|
|
#define __NR_sched_get_priority_max 140
|
|
|
|
#define __NR_sched_get_priority_min 141
|
|
|
|
#define __NR_sched_rr_get_interval 142
|
|
|
|
#define __NR_nanosleep 143
|
|
|
|
#define __NR_poll 144
|
|
|
|
#define __NR_nfsservctl 145
|
|
|
|
#define __NR_setresgid 146
|
|
|
|
#define __NR_getresgid 147
|
|
|
|
#define __NR_prctl 148
|
|
|
|
#define __NR_socket 149
|
|
|
|
#define __NR_bind 150
|
|
|
|
#define __NR_connect 151
|
|
|
|
#define __NR_listen 152
|
|
|
|
#define __NR_accept 153
|
|
|
|
#define __NR_getsockname 154
|
|
|
|
#define __NR_getpeername 155
|
|
|
|
#define __NR_socketpair 156
|
|
|
|
#define __NR_send 157
|
|
|
|
#define __NR_recv 158
|
|
|
|
#define __NR_sendto 159
|
|
|
|
#define __NR_recvfrom 160
|
|
|
|
#define __NR_shutdown 161
|
|
|
|
#define __NR_setsockopt 162
|
|
|
|
#define __NR_getsockopt 163
|
|
|
|
#define __NR_sendmsg 164
|
|
|
|
#define __NR_recvmsg 165
|
|
|
|
#define __NR_truncate64 166
|
|
|
|
#define __NR_ftruncate64 167
|
|
|
|
#define __NR_stat64 168
|
|
|
|
#define __NR_lstat64 169
|
|
|
|
#define __NR_fstat64 170
|
|
|
|
#define __NR_pivot_root 171
|
|
|
|
#define __NR_mincore 172
|
|
|
|
#define __NR_madvise 173
|
|
|
|
#define __NR_getdents64 174
|
|
|
|
#define __NR_fcntl64 175
|
|
|
|
#define __NR_gettid 176
|
|
|
|
#define __NR_readahead 177
|
|
|
|
#define __NR_setxattr 178
|
|
|
|
#define __NR_lsetxattr 179
|
|
|
|
#define __NR_fsetxattr 180
|
|
|
|
#define __NR_getxattr 181
|
|
|
|
#define __NR_lgetxattr 182
|
|
|
|
#define __NR_fgetxattr 183
|
|
|
|
#define __NR_listxattr 184
|
|
|
|
#define __NR_llistxattr 185
|
|
|
|
#define __NR_flistxattr 186
|
|
|
|
#define __NR_removexattr 187
|
|
|
|
#define __NR_lremovexattr 188
|
|
|
|
#define __NR_fremovexattr 189
|
|
|
|
#define __NR_tkill 190
|
|
|
|
#define __NR_sendfile64 191
|
|
|
|
#define __NR_futex 192
|
|
|
|
#define __NR_sched_setaffinity 193
|
|
|
|
#define __NR_sched_getaffinity 194
|
|
|
|
#define __NR_capget 195
|
|
|
|
#define __NR_capset 196
|
|
|
|
#define __NR_io_setup 197
|
|
|
|
#define __NR_io_destroy 198
|
|
|
|
#define __NR_io_getevents 199
|
|
|
|
#define __NR_io_submit 200
|
|
|
|
#define __NR_io_cancel 201
|
|
|
|
#define __NR_fadvise64 202
|
|
|
|
#define __NR_exit_group 203
|
|
|
|
#define __NR_lookup_dcookie 204
|
|
|
|
#define __NR_epoll_create 205
|
|
|
|
#define __NR_epoll_ctl 206
|
|
|
|
#define __NR_epoll_wait 207
|
|
|
|
#define __NR_remap_file_pages 208
|
|
|
|
#define __NR_set_tid_address 209
|
|
|
|
|
|
|
|
#define __NR_timer_create 210
|
|
|
|
#define __NR_timer_settime 211
|
|
|
|
#define __NR_timer_gettime 212
|
|
|
|
#define __NR_timer_getoverrun 213
|
|
|
|
#define __NR_timer_delete 214
|
|
|
|
#define __NR_clock_settime 215
|
|
|
|
#define __NR_clock_gettime 216
|
|
|
|
#define __NR_clock_getres 217
|
|
|
|
#define __NR_clock_nanosleep 218
|
|
|
|
#define __NR_statfs64 219
|
|
|
|
#define __NR_fstatfs64 220
|
|
|
|
#define __NR_tgkill 221
|
|
|
|
/* 222 reserved for tux */
|
|
|
|
#define __NR_utimes 223
|
|
|
|
#define __NR_fadvise64_64 224
|
|
|
|
|
|
|
|
#define __NR_cacheflush 225
|
|
|
|
|
|
|
|
#define __NR_vserver 226
|
|
|
|
#define __NR_mq_open 227
|
|
|
|
#define __NR_mq_unlink 228
|
|
|
|
#define __NR_mq_timedsend 229
|
|
|
|
#define __NR_mq_timedreceive 230
|
|
|
|
#define __NR_mq_notify 231
|
|
|
|
#define __NR_mq_getsetattr 232
|
|
|
|
#define __NR_kexec_load 233
|
|
|
|
#define __NR_waitid 234
|
|
|
|
#define __NR_add_key 235
|
|
|
|
#define __NR_request_key 236
|
|
|
|
#define __NR_keyctl 237
|
|
|
|
#define __NR_ioprio_set 238
|
|
|
|
#define __NR_ioprio_get 239
|
|
|
|
#define __NR_inotify_init 240
|
|
|
|
#define __NR_inotify_add_watch 241
|
|
|
|
#define __NR_inotify_rm_watch 242
|
|
|
|
#define __NR_openat 243
|
|
|
|
#define __NR_mkdirat 244
|
|
|
|
#define __NR_mknodat 245
|
|
|
|
#define __NR_fchownat 246
|
|
|
|
#define __NR_futimesat 247
|
|
|
|
#define __NR_fstatat64 248
|
|
|
|
#define __NR_unlinkat 249
|
|
|
|
#define __NR_renameat 250
|
|
|
|
#define __NR_linkat 251
|
|
|
|
#define __NR_symlinkat 252
|
|
|
|
#define __NR_readlinkat 253
|
|
|
|
#define __NR_fchmodat 254
|
|
|
|
#define __NR_faccessat 255
|
|
|
|
#define __NR_pselect6 256
|
|
|
|
#define __NR_ppoll 257
|
|
|
|
#define __NR_unshare 258
|
|
|
|
#define __NR_set_robust_list 259
|
|
|
|
#define __NR_get_robust_list 260
|
|
|
|
#define __NR_splice 261
|
|
|
|
#define __NR_sync_file_range 262
|
|
|
|
#define __NR_tee 263
|
|
|
|
#define __NR_vmsplice 264
|
2006-11-06 21:02:44 +08:00
|
|
|
#define __NR_epoll_pwait 265
|
[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density. The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture. It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit. It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 14:32:13 +08:00
|
|
|
|
2007-02-15 17:01:11 +08:00
|
|
|
#define __NR_msgget 266
|
|
|
|
#define __NR_msgsnd 267
|
|
|
|
#define __NR_msgrcv 268
|
|
|
|
#define __NR_msgctl 269
|
|
|
|
#define __NR_semget 270
|
|
|
|
#define __NR_semop 271
|
|
|
|
#define __NR_semctl 272
|
|
|
|
#define __NR_semtimedop 273
|
|
|
|
#define __NR_shmat 274
|
|
|
|
#define __NR_shmget 275
|
|
|
|
#define __NR_shmdt 276
|
|
|
|
#define __NR_shmctl 277
|
|
|
|
|
2007-05-09 16:23:11 +08:00
|
|
|
#define __NR_utimensat 278
|
2007-05-13 22:33:33 +08:00
|
|
|
#define __NR_signalfd 279
|
|
|
|
#define __NR_timerfd 280
|
|
|
|
#define __NR_eventfd 281
|
2007-05-09 16:23:11 +08:00
|
|
|
|
2006-10-02 17:18:46 +08:00
|
|
|
#ifdef __KERNEL__
|
2007-05-13 22:33:33 +08:00
|
|
|
#define NR_syscalls 282
|
[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density. The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture. It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit. It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 14:32:13 +08:00
|
|
|
|
|
|
|
|
|
|
|
#define __ARCH_WANT_IPC_PARSE_VERSION
|
|
|
|
#define __ARCH_WANT_STAT64
|
|
|
|
#define __ARCH_WANT_SYS_ALARM
|
|
|
|
#define __ARCH_WANT_SYS_GETHOSTNAME
|
|
|
|
#define __ARCH_WANT_SYS_PAUSE
|
|
|
|
#define __ARCH_WANT_SYS_TIME
|
|
|
|
#define __ARCH_WANT_SYS_UTIME
|
|
|
|
#define __ARCH_WANT_SYS_WAITPID
|
|
|
|
#define __ARCH_WANT_SYS_FADVISE64
|
|
|
|
#define __ARCH_WANT_SYS_GETPGRP
|
|
|
|
#define __ARCH_WANT_SYS_LLSEEK
|
|
|
|
#define __ARCH_WANT_SYS_GETPGRP
|
|
|
|
#define __ARCH_WANT_SYS_RT_SIGACTION
|
|
|
|
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
|
|
|
|
|
|
|
|
/*
|
|
|
|
* "Conditional" syscalls
|
|
|
|
*
|
|
|
|
* What we want is __attribute__((weak,alias("sys_ni_syscall"))),
|
|
|
|
* but it doesn't work on all toolchains, so we just do it by hand
|
|
|
|
*/
|
|
|
|
#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall");
|
|
|
|
|
2006-10-02 17:18:46 +08:00
|
|
|
#endif /* __KERNEL__ */
|
|
|
|
|
[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density. The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture. It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit. It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 14:32:13 +08:00
|
|
|
#endif /* __ASM_AVR32_UNISTD_H */
|