From 5f97f7f9400de47ae837170bb274e90ad3934386 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Mon, 25 Sep 2006 23:32:13 -0700 Subject: [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 Signed-off-by: Adrian Bunk Signed-off-by: Dave McCracken Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/avr32/kernel/syscall_table.S | 289 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 289 insertions(+) create mode 100644 arch/avr32/kernel/syscall_table.S (limited to 'arch/avr32/kernel/syscall_table.S') diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S new file mode 100644 index 0000000..63b2069 --- /dev/null +++ b/arch/avr32/kernel/syscall_table.S @@ -0,0 +1,289 @@ +/* + * AVR32 system call table + * + * 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. + */ + +#if !defined(CONFIG_NFSD) && !defined(CONFIG_NFSD_MODULE) +#define sys_nfsservctl sys_ni_syscall +#endif + +#if !defined(CONFIG_SYSV_IPC) +# define sys_ipc sys_ni_syscall +#endif + + .section .rodata,"a",@progbits + .type sys_call_table,@object + .global sys_call_table + .align 2 +sys_call_table: + .long sys_restart_syscall + .long sys_exit + .long __sys_fork + .long sys_read + .long sys_write + .long sys_open /* 5 */ + .long sys_close + .long sys_umask + .long sys_creat + .long sys_link + .long sys_unlink /* 10 */ + .long __sys_execve + .long sys_chdir + .long sys_time + .long sys_mknod + .long sys_chmod /* 15 */ + .long sys_chown + .long sys_lchown + .long sys_lseek + .long sys_llseek + .long sys_getpid /* 20 */ + .long sys_mount + .long sys_umount + .long sys_setuid + .long sys_getuid + .long sys_stime /* 25 */ + .long sys_ptrace + .long sys_alarm + .long sys_pause + .long sys_utime + .long sys_newstat /* 30 */ + .long sys_newfstat + .long sys_newlstat + .long sys_access + .long sys_chroot + .long sys_sync /* 35 */ + .long sys_fsync + .long sys_kill + .long sys_rename + .long sys_mkdir + .long sys_rmdir /* 40 */ + .long sys_dup + .long sys_pipe + .long sys_times + .long __sys_clone + .long sys_brk /* 45 */ + .long sys_setgid + .long sys_getgid + .long sys_getcwd + .long sys_geteuid + .long sys_getegid /* 50 */ + .long sys_acct + .long sys_setfsuid + .long sys_setfsgid + .long sys_ioctl + .long sys_fcntl /* 55 */ + .long sys_setpgid + .long sys_mremap + .long sys_setresuid + .long sys_getresuid + .long sys_setreuid /* 60 */ + .long sys_setregid + .long sys_ustat + .long sys_dup2 + .long sys_getppid + .long sys_getpgrp /* 65 */ + .long sys_setsid + .long sys_rt_sigaction + .long __sys_rt_sigreturn + .long sys_rt_sigprocmask + .long sys_rt_sigpending /* 70 */ + .long sys_rt_sigtimedwait + .long sys_rt_sigqueueinfo + .long __sys_rt_sigsuspend + .long sys_sethostname + .long sys_setrlimit /* 75 */ + .long sys_getrlimit + .long sys_getrusage + .long sys_gettimeofday + .long sys_settimeofday + .long sys_getgroups /* 80 */ + .long sys_setgroups + .long sys_select + .long sys_symlink + .long sys_fchdir + .long sys_readlink /* 85 */ + .long sys_pread64 + .long sys_pwrite64 + .long sys_swapon + .long sys_reboot + .long __sys_mmap2 /* 90 */ + .long sys_munmap + .long sys_truncate + .long sys_ftruncate + .long sys_fchmod + .long sys_fchown /* 95 */ + .long sys_getpriority + .long sys_setpriority + .long sys_wait4 + .long sys_statfs + .long sys_fstatfs /* 100 */ + .long sys_vhangup + .long __sys_sigaltstack + .long sys_syslog + .long sys_setitimer + .long sys_getitimer /* 105 */ + .long sys_swapoff + .long sys_sysinfo + .long sys_ipc + .long sys_sendfile + .long sys_setdomainname /* 110 */ + .long sys_newuname + .long sys_adjtimex + .long sys_mprotect + .long __sys_vfork + .long sys_init_module /* 115 */ + .long sys_delete_module + .long sys_quotactl + .long sys_getpgid + .long sys_bdflush + .long sys_sysfs /* 120 */ + .long sys_personality + .long sys_ni_syscall /* reserved for afs_syscall */ + .long sys_getdents + .long sys_flock + .long sys_msync /* 125 */ + .long sys_readv + .long sys_writev + .long sys_getsid + .long sys_fdatasync + .long sys_sysctl /* 130 */ + .long sys_mlock + .long sys_munlock + .long sys_mlockall + .long sys_munlockall + .long sys_sched_setparam /* 135 */ + .long sys_sched_getparam + .long sys_sched_setscheduler + .long sys_sched_getscheduler + .long sys_sched_yield + .long sys_sched_get_priority_max /* 140 */ + .long sys_sched_get_priority_min + .long sys_sched_rr_get_interval + .long sys_nanosleep + .long sys_poll + .long sys_nfsservctl /* 145 */ + .long sys_setresgid + .long sys_getresgid + .long sys_prctl + .long sys_socket + .long sys_bind /* 150 */ + .long sys_connect + .long sys_listen + .long sys_accept + .long sys_getsockname + .long sys_getpeername /* 155 */ + .long sys_socketpair + .long sys_send + .long sys_recv + .long __sys_sendto + .long __sys_recvfrom /* 160 */ + .long sys_shutdown + .long sys_setsockopt + .long sys_getsockopt + .long sys_sendmsg + .long sys_recvmsg /* 165 */ + .long sys_truncate64 + .long sys_ftruncate64 + .long sys_stat64 + .long sys_lstat64 + .long sys_fstat64 /* 170 */ + .long sys_pivot_root + .long sys_mincore + .long sys_madvise + .long sys_getdents64 + .long sys_fcntl64 /* 175 */ + .long sys_gettid + .long sys_readahead + .long sys_setxattr + .long sys_lsetxattr + .long sys_fsetxattr /* 180 */ + .long sys_getxattr + .long sys_lgetxattr + .long sys_fgetxattr + .long sys_listxattr + .long sys_llistxattr /* 185 */ + .long sys_flistxattr + .long sys_removexattr + .long sys_lremovexattr + .long sys_fremovexattr + .long sys_tkill /* 190 */ + .long sys_sendfile64 + .long sys_futex + .long sys_sched_setaffinity + .long sys_sched_getaffinity + .long sys_capget /* 195 */ + .long sys_capset + .long sys_io_setup + .long sys_io_destroy + .long sys_io_getevents + .long sys_io_submit /* 200 */ + .long sys_io_cancel + .long sys_fadvise64 + .long sys_exit_group + .long sys_lookup_dcookie + .long sys_epoll_create /* 205 */ + .long sys_epoll_ctl + .long sys_epoll_wait + .long sys_remap_file_pages + .long sys_set_tid_address + .long sys_timer_create /* 210 */ + .long sys_timer_settime + .long sys_timer_gettime + .long sys_timer_getoverrun + .long sys_timer_delete + .long sys_clock_settime /* 215 */ + .long sys_clock_gettime + .long sys_clock_getres + .long sys_clock_nanosleep + .long sys_statfs64 + .long sys_fstatfs64 /* 220 */ + .long sys_tgkill + .long sys_ni_syscall /* reserved for TUX */ + .long sys_utimes + .long sys_fadvise64_64 + .long sys_cacheflush /* 225 */ + .long sys_ni_syscall /* sys_vserver */ + .long sys_mq_open + .long sys_mq_unlink + .long sys_mq_timedsend + .long sys_mq_timedreceive /* 230 */ + .long sys_mq_notify + .long sys_mq_getsetattr + .long sys_kexec_load + .long sys_waitid + .long sys_add_key /* 235 */ + .long sys_request_key + .long sys_keyctl + .long sys_ioprio_set + .long sys_ioprio_get + .long sys_inotify_init /* 240 */ + .long sys_inotify_add_watch + .long sys_inotify_rm_watch + .long sys_openat + .long sys_mkdirat + .long sys_mknodat /* 245 */ + .long sys_fchownat + .long sys_futimesat + .long sys_fstatat64 + .long sys_unlinkat + .long sys_renameat /* 250 */ + .long sys_linkat + .long sys_symlinkat + .long sys_readlinkat + .long sys_fchmodat + .long sys_faccessat /* 255 */ + .long __sys_pselect6 + .long sys_ppoll + .long sys_unshare + .long sys_set_robust_list + .long sys_get_robust_list /* 260 */ + .long __sys_splice + .long sys_sync_file_range + .long sys_tee + .long sys_vmsplice + .long sys_ni_syscall /* r8 is saturated at nr_syscalls */ -- cgit v1.1