Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 488 insertions, 0 deletions

diff --git a/include/asm-ppc/unistd.h b/include/asm-ppc/unistd.h
new file mode 100644
index 000000000000..cc51e5c9acc2
--- /dev/null
+++ b/include/asm-ppc/unistd.h
@@ -0,0 +1,488 @@
+#ifndef _ASM_PPC_UNISTD_H_
+#define _ASM_PPC_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_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
+#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
+#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_vm86               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_query_module       166
+#define __NR_poll               167
+#define __NR_nfsservctl         168
+#define __NR_setresgid          169
+#define __NR_getresgid          170
+#define __NR_prctl              171
+#define __NR_rt_sigreturn       172
+#define __NR_rt_sigaction       173
+#define __NR_rt_sigprocmask     174
+#define __NR_rt_sigpending      175
+#define __NR_rt_sigtimedwait    176
+#define __NR_rt_sigqueueinfo    177
+#define __NR_rt_sigsuspend      178
+#define __NR_pread64            179
+#define __NR_pwrite64           180
+#define __NR_chown              181
+#define __NR_getcwd             182
+#define __NR_capget             183
+#define __NR_capset             184
+#define __NR_sigaltstack        185
+#define __NR_sendfile           186
+#define __NR_getpmsg            187     /* some people actually want streams */
+#define __NR_putpmsg            188     /* some people actually want streams */
+#define __NR_vfork              189
+#define __NR_ugetrlimit         190     /* SuS compliant getrlimit */
+#define __NR_readahead          191
+#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_pciconfig_read     198
+#define __NR_pciconfig_write    199
+#define __NR_pciconfig_iobase   200
+#define __NR_multiplexer        201
+#define __NR_getdents64         202
+#define __NR_pivot_root         203
+#define __NR_fcntl64            204
+#define __NR_madvise            205
+#define __NR_mincore            206
+#define __NR_gettid             207
+#define __NR_tkill              208
+#define __NR_setxattr           209
+#define __NR_lsetxattr          210
+#define __NR_fsetxattr          211
+#define __NR_getxattr           212
+#define __NR_lgetxattr          213
+#define __NR_fgetxattr          214
+#define __NR_listxattr          215
+#define __NR_llistxattr         216
+#define __NR_flistxattr         217
+#define __NR_removexattr        218
+#define __NR_lremovexattr       219
+#define __NR_fremovexattr       220
+#define __NR_futex              221
+#define __NR_sched_setaffinity  222
+#define __NR_sched_getaffinity  223
+/* 224 currently unused */
+#define __NR_tuxcall            225
+#define __NR_sendfile64         226
+#define __NR_io_setup           227
+#define __NR_io_destroy         228
+#define __NR_io_getevents       229
+#define __NR_io_submit          230
+#define __NR_io_cancel          231
+#define __NR_set_tid_address    232
+#define __NR_fadvise64          233
+#define __NR_exit_group         234
+#define __NR_lookup_dcookie     235
+#define __NR_epoll_create       236
+#define __NR_epoll_ctl          237
+#define __NR_epoll_wait         238
+#define __NR_remap_file_pages   239
+#define __NR_timer_create       240
+#define __NR_timer_settime      241
+#define __NR_timer_gettime      242
+#define __NR_timer_getoverrun   243
+#define __NR_timer_delete       244
+#define __NR_clock_settime      245
+#define __NR_clock_gettime      246
+#define __NR_clock_getres       247
+#define __NR_clock_nanosleep    248
+#define __NR_swapcontext        249
+#define __NR_tgkill             250
+#define __NR_utimes             251
+#define __NR_statfs64           252
+#define __NR_fstatfs64          253
+#define __NR_fadvise64_64       254
+#define __NR_rtas               255
+#define __NR_sys_debug_setcontext 256
+/* Number 257 is reserved for vserver */
+/* Number 258 is reserved for new sys_remap_file_pages */
+/* Number 259 is reserved for new sys_mbind */
+/* Number 260 is reserved for new sys_get_mempolicy */
+/* Number 261 is reserved for new sys_set_mempolicy */
+#define __NR_mq_open            262
+#define __NR_mq_unlink          263
+#define __NR_mq_timedsend       264
+#define __NR_mq_timedreceive    265
+#define __NR_mq_notify          266
+#define __NR_mq_getsetattr      267
+#define __NR_kexec_load         268
+#define __NR_add_key            269
+#define __NR_request_key        270
+#define __NR_keyctl             271
+#define __NR_waitid             272
+
+#define __NR_syscalls           273
+
+#define __NR(n) #n
+
+/* On powerpc a system call basically clobbers the same registers like a
+ * function call, with the exception of LR (which is needed for the
+ * "sc; bnslr" sequence) and CR (where only CR0.SO is clobbered to signal
+ * an error return status).
+ */
+
+#define __syscall_nr(nr, type, name, args...)                           \
+        unsigned long __sc_ret, __sc_err;                               \
+        {                                                               \
+                register unsigned long __sc_0  __asm__ ("r0");          \
+                register unsigned long __sc_3  __asm__ ("r3");          \
+                register unsigned long __sc_4  __asm__ ("r4");          \
+                register unsigned long __sc_5  __asm__ ("r5");          \
+                register unsigned long __sc_6  __asm__ ("r6");          \
+                register unsigned long __sc_7  __asm__ ("r7");          \
+                register unsigned long __sc_8  __asm__ ("r8");          \
+                                                                        \
+                __sc_loadargs_##nr(name, args);                         \
+                __asm__ __volatile__                                    \
+                        ("sc           \n\t"                            \
+                         "mfcr %0      "                                \
+                        : "=&r" (__sc_0),                               \
+                          "=&r" (__sc_3),  "=&r" (__sc_4),              \
+                          "=&r" (__sc_5),  "=&r" (__sc_6),              \
+                          "=&r" (__sc_7),  "=&r" (__sc_8)               \
+                        : __sc_asm_input_##nr                           \
+                        : "cr0", "ctr", "memory",                       \
+                          "r9", "r10","r11", "r12");                    \
+                __sc_ret = __sc_3;                                      \
+                __sc_err = __sc_0;                                      \
+        }                                                               \
+        if (__sc_err & 0x10000000)                                      \
+        {                                                               \
+                errno = __sc_ret;                                       \
+                __sc_ret = -1;                                          \
+        }                                                               \
+        return (type) __sc_ret
+
+#define __sc_loadargs_0(name, dummy...)                                 \
+        __sc_0 = __NR_##name
+#define __sc_loadargs_1(name, arg1)                                     \
+        __sc_loadargs_0(name);                                          \
+        __sc_3 = (unsigned long) (arg1)
+#define __sc_loadargs_2(name, arg1, arg2)                               \
+        __sc_loadargs_1(name, arg1);                                    \
+        __sc_4 = (unsigned long) (arg2)
+#define __sc_loadargs_3(name, arg1, arg2, arg3)                         \
+        __sc_loadargs_2(name, arg1, arg2);                              \
+        __sc_5 = (unsigned long) (arg3)
+#define __sc_loadargs_4(name, arg1, arg2, arg3, arg4)                   \
+        __sc_loadargs_3(name, arg1, arg2, arg3);                        \
+        __sc_6 = (unsigned long) (arg4)
+#define __sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5)             \
+        __sc_loadargs_4(name, arg1, arg2, arg3, arg4);                  \
+        __sc_7 = (unsigned long) (arg5)
+#define __sc_loadargs_6(name, arg1, arg2, arg3, arg4, arg5, arg6)       \
+        __sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5);            \
+        __sc_8 = (unsigned long) (arg6)
+
+#define __sc_asm_input_0 "0" (__sc_0)
+#define __sc_asm_input_1 __sc_asm_input_0, "1" (__sc_3)
+#define __sc_asm_input_2 __sc_asm_input_1, "2" (__sc_4)
+#define __sc_asm_input_3 __sc_asm_input_2, "3" (__sc_5)
+#define __sc_asm_input_4 __sc_asm_input_3, "4" (__sc_6)
+#define __sc_asm_input_5 __sc_asm_input_4, "5" (__sc_7)
+#define __sc_asm_input_6 __sc_asm_input_5, "6" (__sc_8)
+
+#define _syscall0(type,name)                                            \
+type name(void)                                                         \
+{                                                                       \
+        __syscall_nr(0, type, name);                                    \
+}
+
+#define _syscall1(type,name,type1,arg1)                                 \
+type name(type1 arg1)                                                   \
+{                                                                       \
+        __syscall_nr(1, type, name, arg1);                              \
+}
+
+#define _syscall2(type,name,type1,arg1,type2,arg2)                      \
+type name(type1 arg1, type2 arg2)                                       \
+{                                                                       \
+        __syscall_nr(2, type, name, arg1, arg2);                        \
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3)           \
+type name(type1 arg1, type2 arg2, type3 arg3)                           \
+{                                                                       \
+        __syscall_nr(3, type, name, arg1, arg2, arg3);                  \
+}
+
+#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4)               \
+{                                                                       \
+        __syscall_nr(4, type, name, arg1, arg2, arg3, arg4);            \
+}
+
+#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)   \
+{                                                                       \
+        __syscall_nr(5, type, name, arg1, arg2, arg3, arg4, arg5);      \
+}
+
+#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) \
+{                                                                       \
+        __syscall_nr(6, type, name, arg1, arg2, arg3, arg4, arg5, arg6); \
+}
+
+#ifdef __KERNEL__
+
+#define __NR__exit __NR_exit
+#define NR_syscalls     __NR_syscalls
+
+#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
+
+/*
+ * Forking from kernel space will result in the child getting a new,
+ * empty kernel stack area.  Thus the child cannot access automatic
+ * variables set in the parent unless they are in registers, and the
+ * procedure where the fork was done cannot return to its caller in
+ * the child.
+ */
+
+#ifdef __KERNEL_SYSCALLS__
+
+#include <linux/compiler.h>
+#include <linux/types.h>
+
+/*
+ * System call prototypes.
+ */
+extern pid_t setsid(void);
+extern int write(int fd, const char *buf, off_t count);
+extern int read(int fd, char *buf, off_t count);
+extern off_t lseek(int fd, off_t offset, int count);
+extern int dup(int fd);
+extern int execve(const char *file, char **argv, char **envp);
+extern int open(const char *file, int flag, int mode);
+extern int close(int fd);
+extern pid_t waitpid(pid_t pid, int *wait_stat, int options);
+
+unsigned long sys_mmap(unsigned long addr, size_t len,
+                        unsigned long prot, unsigned long flags,
+                        unsigned long fd, off_t offset);
+unsigned long sys_mmap2(unsigned long addr, size_t len,
+                        unsigned long prot, unsigned long flags,
+                        unsigned long fd, unsigned long pgoff);
+struct pt_regs;
+int sys_execve(unsigned long a0, unsigned long a1, unsigned long a2,
+                unsigned long a3, unsigned long a4, unsigned long a5,
+                struct pt_regs *regs);
+int sys_clone(unsigned long clone_flags, unsigned long usp,
+              int __user *parent_tidp, void __user *child_threadptr,
+              int __user *child_tidp, int p6,
+              struct pt_regs *regs);
+int sys_fork(int p1, int p2, int p3, int p4, int p5, int p6,
+                struct pt_regs *regs);
+int sys_vfork(int p1, int p2, int p3, int p4, int p5, int p6,
+                struct pt_regs *regs);
+int sys_pipe(int __user *fildes);
+int sys_ptrace(long request, long pid, long addr, long data);
+struct sigaction;
+long sys_rt_sigaction(int sig,
+                      const struct sigaction __user *act,
+                      struct sigaction __user *oact,
+                      size_t sigsetsize);
+
+#endif /* __KERNEL_SYSCALLS__ */
+
+/*
+ * "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 /* __KERNEL__ */
+
+#endif /* _ASM_PPC_UNISTD_H_ */