1 files changed, 560 insertions, 0 deletions

diff --git a/include/asm-sh64/unistd.h b/include/asm-sh64/unistd.h
new file mode 100644
index 000000000000..95f0b130405c
--- /dev/null
+++ b/include/asm-sh64/unistd.h
@@ -0,0 +1,560 @@
+#ifndef __ASM_SH64_UNISTD_H
+#define __ASM_SH64_UNISTD_H
+
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * include/asm-sh64/unistd.h
+ *
+ * Copyright (C) 2000, 2001  Paolo Alberelli
+ * Copyright (C) 2003  Paul Mundt
+ * Copyright (C) 2004  Sean McGoogan
+ *
+ * This file contains the system call numbers.
+ *
+ */
+
+#define __NR_setup                0     /* used only by init, to get system going */
+#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_waitpid              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_lchown              16
+#define __NR_break               17
+#define __NR_oldstat             18
+#define __NR_lseek               19
+#define __NR_getpid              20
+#define __NR_mount               21
+#define __NR_umount              22
+#define __NR_setuid              23
+#define __NR_getuid              24
+#define __NR_stime               25
+#define __NR_ptrace              26
+#define __NR_alarm               27
+#define __NR_oldfstat            28
+#define __NR_pause               29
+#define __NR_utime               30
+#define __NR_stty                31
+#define __NR_gtty                32
+#define __NR_access              33
+#define __NR_nice                34
+#define __NR_ftime               35
+#define __NR_sync                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_prof                44
+#define __NR_brk                 45
+#define __NR_setgid              46
+#define __NR_getgid              47
+#define __NR_signal              48
+#define __NR_geteuid             49
+#define __NR_getegid             50
+#define __NR_acct                51
+#define __NR_umount2             52
+#define __NR_lock                53
+#define __NR_ioctl               54
+#define __NR_fcntl               55
+#define __NR_mpx                 56
+#define __NR_setpgid             57
+#define __NR_ulimit              58
+#define __NR_oldolduname         59
+#define __NR_umask               60
+#define __NR_chroot              61
+#define __NR_ustat               62
+#define __NR_dup2                63
+#define __NR_getppid             64
+#define __NR_getpgrp             65
+#define __NR_setsid              66
+#define __NR_sigaction           67
+#define __NR_sgetmask            68
+#define __NR_ssetmask            69
+#define __NR_setreuid            70
+#define __NR_setregid            71
+#define __NR_sigsuspend          72
+#define __NR_sigpending          73
+#define __NR_sethostname         74
+#define __NR_setrlimit           75
+#define __NR_getrlimit           76     /* Back compatible 2Gig limited rlimit */
+#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_oldlstat            84
+#define __NR_readlink            85
+#define __NR_uselib              86
+#define __NR_swapon              87
+#define __NR_reboot              88
+#define __NR_readdir             89
+#define __NR_mmap                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_profil              98
+#define __NR_statfs              99
+#define __NR_fstatfs            100
+#define __NR_ioperm             101
+#define __NR_socketcall         102     /* old implementation of socket systemcall */
+#define __NR_syslog             103
+#define __NR_setitimer          104
+#define __NR_getitimer          105
+#define __NR_stat               106
+#define __NR_lstat              107
+#define __NR_fstat              108
+#define __NR_olduname           109
+#define __NR_iopl               110
+#define __NR_vhangup            111
+#define __NR_idle               112
+#define __NR_vm86old            113
+#define __NR_wait4              114
+#define __NR_swapoff            115
+#define __NR_sysinfo            116
+#define __NR_ipc                117
+#define __NR_fsync              118
+#define __NR_sigreturn          119
+#define __NR_clone              120
+#define __NR_setdomainname      121
+#define __NR_uname              122
+#define __NR_modify_ldt         123
+#define __NR_adjtimex           124
+#define __NR_mprotect           125
+#define __NR_sigprocmask        126
+#define __NR_create_module      127
+#define __NR_init_module        128
+#define __NR_delete_module      129
+#define __NR_get_kernel_syms    130
+#define __NR_quotactl           131
+#define __NR_getpgid            132
+#define __NR_fchdir             133
+#define __NR_bdflush            134
+#define __NR_sysfs              135
+#define __NR_personality        136
+#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
+#define __NR_setfsuid           138
+#define __NR_setfsgid           139
+#define __NR__llseek            140
+#define __NR_getdents           141
+#define __NR__newselect         142
+#define __NR_flock              143
+#define __NR_msync              144
+#define __NR_readv              145
+#define __NR_writev             146
+#define __NR_getsid             147
+#define __NR_fdatasync          148
+#define __NR__sysctl            149
+#define __NR_mlock              150
+#define __NR_munlock            151
+#define __NR_mlockall           152
+#define __NR_munlockall         153
+#define __NR_sched_setparam             154
+#define __NR_sched_getparam             155
+#define __NR_sched_setscheduler         156
+#define __NR_sched_getscheduler         157
+#define __NR_sched_yield                158
+#define __NR_sched_get_priority_max     159
+#define __NR_sched_get_priority_min     160
+#define __NR_sched_rr_get_interval      161
+#define __NR_nanosleep          162
+#define __NR_mremap             163
+#define __NR_setresuid          164
+#define __NR_getresuid          165
+#define __NR_vm86               166
+#define __NR_query_module       167
+#define __NR_poll               168
+#define __NR_nfsservctl         169
+#define __NR_setresgid          170
+#define __NR_getresgid          171
+#define __NR_prctl              172
+#define __NR_rt_sigreturn       173
+#define __NR_rt_sigaction       174
+#define __NR_rt_sigprocmask     175
+#define __NR_rt_sigpending      176
+#define __NR_rt_sigtimedwait    177
+#define __NR_rt_sigqueueinfo    178
+#define __NR_rt_sigsuspend      179
+#define __NR_pread              180
+#define __NR_pwrite             181
+#define __NR_chown              182
+#define __NR_getcwd             183
+#define __NR_capget             184
+#define __NR_capset             185
+#define __NR_sigaltstack        186
+#define __NR_sendfile           187
+#define __NR_streams1           188     /* some people actually want it */
+#define __NR_streams2           189     /* some people actually want it */
+#define __NR_vfork              190
+#define __NR_ugetrlimit         191     /* SuS compliant getrlimit */
+#define __NR_mmap2              192
+#define __NR_truncate64         193
+#define __NR_ftruncate64        194
+#define __NR_stat64             195
+#define __NR_lstat64            196
+#define __NR_fstat64            197
+#define __NR_lchown32           198
+#define __NR_getuid32           199
+#define __NR_getgid32           200
+#define __NR_geteuid32          201
+#define __NR_getegid32          202
+#define __NR_setreuid32         203
+#define __NR_setregid32         204
+#define __NR_getgroups32        205
+#define __NR_setgroups32        206
+#define __NR_fchown32           207
+#define __NR_setresuid32        208
+#define __NR_getresuid32        209
+#define __NR_setresgid32        210
+#define __NR_getresgid32        211
+#define __NR_chown32            212
+#define __NR_setuid32           213
+#define __NR_setgid32           214
+#define __NR_setfsuid32         215
+#define __NR_setfsgid32         216
+#define __NR_pivot_root         217
+#define __NR_mincore            218
+#define __NR_madvise            219
+
+/* Non-multiplexed socket family */
+#define __NR_socket             220
+#define __NR_bind               221
+#define __NR_connect            222
+#define __NR_listen             223
+#define __NR_accept             224
+#define __NR_getsockname        225
+#define __NR_getpeername        226
+#define __NR_socketpair         227
+#define __NR_send               228
+#define __NR_sendto             229
+#define __NR_recv               230
+#define __NR_recvfrom           231
+#define __NR_shutdown           232
+#define __NR_setsockopt         233
+#define __NR_getsockopt         234
+#define __NR_sendmsg            235
+#define __NR_recvmsg            236
+
+/* Non-multiplexed IPC family */
+#define __NR_semop              237
+#define __NR_semget             238
+#define __NR_semctl             239
+#define __NR_msgsnd             240
+#define __NR_msgrcv             241
+#define __NR_msgget             242
+#define __NR_msgctl             243
+#if 0
+#define __NR_shmatcall          244
+#endif
+#define __NR_shmdt              245
+#define __NR_shmget             246
+#define __NR_shmctl             247
+
+#define __NR_getdents64         248
+#define __NR_fcntl64            249
+/* 223 is unused */
+#define __NR_gettid             252
+#define __NR_readahead          253
+#define __NR_setxattr           254
+#define __NR_lsetxattr          255
+#define __NR_fsetxattr          256
+#define __NR_getxattr           257
+#define __NR_lgetxattr          258
+#define __NR_fgetxattr          269
+#define __NR_listxattr          260
+#define __NR_llistxattr         261
+#define __NR_flistxattr         262
+#define __NR_removexattr        263
+#define __NR_lremovexattr       264
+#define __NR_fremovexattr       265
+#define __NR_tkill              266
+#define __NR_sendfile64         267
+#define __NR_futex              268
+#define __NR_sched_setaffinity  269
+#define __NR_sched_getaffinity  270
+#define __NR_set_thread_area    271
+#define __NR_get_thread_area    272
+#define __NR_io_setup           273
+#define __NR_io_destroy         274
+#define __NR_io_getevents       275
+#define __NR_io_submit          276
+#define __NR_io_cancel          277
+#define __NR_fadvise64          278
+#define __NR_exit_group         280
+
+#define __NR_lookup_dcookie     281
+#define __NR_epoll_create       282
+#define __NR_epoll_ctl          283
+#define __NR_epoll_wait         284
+#define __NR_remap_file_pages   285
+#define __NR_set_tid_address    286
+#define __NR_timer_create       287
+#define __NR_timer_settime      (__NR_timer_create+1)
+#define __NR_timer_gettime      (__NR_timer_create+2)
+#define __NR_timer_getoverrun   (__NR_timer_create+3)
+#define __NR_timer_delete       (__NR_timer_create+4)
+#define __NR_clock_settime      (__NR_timer_create+5)
+#define __NR_clock_gettime      (__NR_timer_create+6)
+#define __NR_clock_getres       (__NR_timer_create+7)
+#define __NR_clock_nanosleep    (__NR_timer_create+8)
+#define __NR_statfs64           296
+#define __NR_fstatfs64          297
+#define __NR_tgkill             298
+#define __NR_utimes             299
+#define __NR_fadvise64_64       300
+#define __NR_vserver            301
+#define __NR_mbind              302
+#define __NR_get_mempolicy      303
+#define __NR_set_mempolicy      304
+#define __NR_mq_open            305
+#define __NR_mq_unlink          (__NR_mq_open+1)
+#define __NR_mq_timedsend       (__NR_mq_open+2)
+#define __NR_mq_timedreceive    (__NR_mq_open+3)
+#define __NR_mq_notify          (__NR_mq_open+4)
+#define __NR_mq_getsetattr      (__NR_mq_open+5)
+#define __NR_sys_kexec_load     311
+#define __NR_waitid             312
+#define __NR_add_key            313
+#define __NR_request_key        314
+#define __NR_keyctl             315
+
+#define NR_syscalls 316
+
+/* user-visible error numbers are in the range -1 - -125: see <asm-sh64/errno.h> */
+
+#define __syscall_return(type, res) \
+do { \
+        /* Note: when returning from kernel the return value is in r9       \
+        **       This prevents conflicts between return value and arg1      \
+        **       when dispatching signal handler, in other words makes      \
+        **       life easier in the system call epilogue (see entry.S)      \
+        */                                                                  \
+        register unsigned long __sr2 __asm__ ("r2") = res;                  \
+        if ((unsigned long)(res) >= (unsigned long)(-125)) { \
+                errno = -(res);                                             \
+                __sr2 = -1;                                                 \
+        } \
+        return (type) (__sr2);                                              \
+} while (0)
+
+/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
+
+#define _syscall0(type,name) \
+type name(void) \
+{ \
+register unsigned long __sc0 __asm__ ("r9") = ((0x10 << 16) | __NR_##name); \
+__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "()"                      \
+        : "=r" (__sc0)                                                      \
+        : "r" (__sc0) );                                                    \
+__syscall_return(type,__sc0);                                               \
+}
+
+        /*
+         * The apparent spurious "dummy" assembler comment is *needed*,
+         * as without it, the compiler treats the arg<n> variables
+         * as no longer live just before the asm. The compiler can
+         * then optimize the storage into any registers it wishes.
+         * The additional dummy statement forces the compiler to put
+         * the arguments into the correct registers before the TRAPA.
+         */
+#define _syscall1(type,name,type1,arg1) \
+type name(type1 arg1) \
+{ \
+register unsigned long __sc0 __asm__ ("r9") = ((0x11 << 16) | __NR_##name); \
+register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
+__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2)"                    \
+        : "=r" (__sc0)                                                      \
+        : "r" (__sc0), "r" (__sc2));                                        \
+__asm__ __volatile__ ("!dummy   %0 %1"                                      \
+        :                                                                   \
+        : "r" (__sc0), "r" (__sc2));                                        \
+__syscall_return(type,__sc0);                                               \
+}
+
+#define _syscall2(type,name,type1,arg1,type2,arg2) \
+type name(type1 arg1,type2 arg2) \
+{ \
+register unsigned long __sc0 __asm__ ("r9") = ((0x12 << 16) | __NR_##name); \
+register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
+register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
+__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3)"                 \
+        : "=r" (__sc0)                                                      \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3) );                          \
+__asm__ __volatile__ ("!dummy   %0 %1 %2"                                   \
+        :                                                                   \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3) );                          \
+__syscall_return(type,__sc0);                                               \
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+type name(type1 arg1,type2 arg2,type3 arg3) \
+{ \
+register unsigned long __sc0 __asm__ ("r9") = ((0x13 << 16) | __NR_##name); \
+register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
+register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
+register unsigned long __sc4 __asm__ ("r4") = (unsigned long) arg3;         \
+__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3,%4)"              \
+        : "=r" (__sc0)                                                      \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4) );             \
+__asm__ __volatile__ ("!dummy   %0 %1 %2 %3"                                \
+        :                                                                   \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4) );             \
+__syscall_return(type,__sc0);                                               \
+}
+
+#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+register unsigned long __sc0 __asm__ ("r9") = ((0x14 << 16) | __NR_##name); \
+register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
+register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
+register unsigned long __sc4 __asm__ ("r4") = (unsigned long) arg3;         \
+register unsigned long __sc5 __asm__ ("r5") = (unsigned long) arg4;         \
+__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3,%4,%5)"           \
+        : "=r" (__sc0)                                                      \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5) );\
+__asm__ __volatile__ ("!dummy   %0 %1 %2 %3 %4"                             \
+        :                                                                   \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5) );\
+__syscall_return(type,__sc0);                                               \
+}
+
+#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
+type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
+{ \
+register unsigned long __sc0 __asm__ ("r9") = ((0x15 << 16) | __NR_##name); \
+register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
+register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
+register unsigned long __sc4 __asm__ ("r4") = (unsigned long) arg3;         \
+register unsigned long __sc5 __asm__ ("r5") = (unsigned long) arg4;         \
+register unsigned long __sc6 __asm__ ("r6") = (unsigned long) arg5;         \
+__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3,%4,%5,%6)"        \
+        : "=r" (__sc0)                                                      \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5),  \
+          "r" (__sc6));                                                     \
+__asm__ __volatile__ ("!dummy   %0 %1 %2 %3 %4 %5"                          \
+        :                                                                   \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5),  \
+          "r" (__sc6));                                                     \
+__syscall_return(type,__sc0);                                               \
+}
+
+#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5, type6, arg6) \
+type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \
+{ \
+register unsigned long __sc0 __asm__ ("r9") = ((0x16 << 16) | __NR_##name); \
+register unsigned long __sc2 __asm__ ("r2") = (unsigned long) arg1;         \
+register unsigned long __sc3 __asm__ ("r3") = (unsigned long) arg2;         \
+register unsigned long __sc4 __asm__ ("r4") = (unsigned long) arg3;         \
+register unsigned long __sc5 __asm__ ("r5") = (unsigned long) arg4;         \
+register unsigned long __sc6 __asm__ ("r6") = (unsigned long) arg5;         \
+register unsigned long __sc7 __asm__ ("r7") = (unsigned long) arg6;         \
+__asm__ __volatile__ ("trapa    %1 !\t\t\t" #name "(%2,%3,%4,%5,%6,%7)"     \
+        : "=r" (__sc0)                                                      \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5),  \
+          "r" (__sc6), "r" (__sc7));                                        \
+__asm__ __volatile__ ("!dummy   %0 %1 %2 %3 %4 %5 %6"                       \
+        :                                                                   \
+        : "r" (__sc0), "r" (__sc2), "r" (__sc3), "r" (__sc4), "r" (__sc5),  \
+          "r" (__sc6), "r" (__sc7));                                        \
+__syscall_return(type,__sc0);                                               \
+}
+
+#ifdef __KERNEL__
+#define __ARCH_WANT_IPC_PARSE_VERSION
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_OLD_STAT
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGACTION
+#endif
+
+#ifdef __KERNEL_SYSCALLS__
+
+/* Copy from sh */
+#include <linux/compiler.h>
+#include <linux/types.h>
+#include <asm/ptrace.h>
+
+/*
+ * we need this inline - forking from kernel space will result
+ * in NO COPY ON WRITE (!!!), until an execve is executed. This
+ * is no problem, but for the stack. This is handled by not letting
+ * main() use the stack at all after fork(). Thus, no function
+ * calls - which means inline code for fork too, as otherwise we
+ * would use the stack upon exit from 'fork()'.
+ *
+ * Actually only pause and fork are needed inline, so that there
+ * won't be any messing with the stack from main(), but we define
+ * some others too.
+ */
+#define __NR__exit __NR_exit
+static inline _syscall0(int,pause)
+static inline _syscall1(int,setup,int,magic)
+static inline _syscall0(int,sync)
+static inline _syscall0(pid_t,setsid)
+static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
+static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
+static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
+static inline _syscall1(int,dup,int,fd)
+static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
+static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
+static inline _syscall1(int,close,int,fd)
+static inline _syscall1(int,_exit,int,exitcode)
+static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
+static inline _syscall1(int,delete_module,const char *,name)
+
+static inline pid_t wait(int * wait_stat)
+{
+        return waitpid(-1,wait_stat,0);
+}
+#endif
+
+/*
+ * "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
+ */
+#ifndef cond_syscall
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+#endif
+
+#endif /* __ASM_SH64_UNISTD_H */