#define __NR_rtas 255
#define __NR_sys_debug_setcontext 256
#define __NR_vserver 257
-/* 258 currently unused */
+#define __NR_migrate_pages 258
#define __NR_mbind 259
#define __NR_get_mempolicy 260
#define __NR_set_mempolicy 261
#define __NR_pselect6 280
#define __NR_ppoll 281
#define __NR_unshare 282
-
-#define __NR_syscalls 283
+#define __NR_splice 283
+#define __NR_tee 284
+#define __NR_vmsplice 285
+#define __NR_openat 286
+#define __NR_mkdirat 287
+#define __NR_mknodat 288
+#define __NR_fchownat 289
+#define __NR_futimesat 290
+#ifdef __powerpc64__
+#define __NR_newfstatat 291
+#else
+#define __NR_fstatat64 291
+#endif
+#define __NR_unlinkat 292
+#define __NR_renameat 293
+#define __NR_linkat 294
+#define __NR_symlinkat 295
+#define __NR_readlinkat 296
+#define __NR_fchmodat 297
+#define __NR_faccessat 298
+#define __NR_get_robust_list 299
+#define __NR_set_robust_list 300
+#define __NR_move_pages 301
#ifdef __KERNEL__
+
+#define __NR_syscalls 302
+
#define __NR__exit __NR_exit
#define NR_syscalls __NR_syscalls
-#endif
#ifndef __ASSEMBLY__
-/* 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__
-
-#include <linux/config.h>
#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/linkage.h>
#ifdef CONFIG_PPC64
#define __ARCH_WANT_COMPAT_SYS_TIME
#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
+#define __ARCH_WANT_SYS_NEWFSTATAT
#endif
-/*
- * System call prototypes.
- */
-#ifdef __KERNEL_SYSCALLS__
-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);
-#endif /* __KERNEL_SYSCALLS__ */
-
-/*
- * Functions that implement syscalls.
- */
-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(unsigned long p1, unsigned long p2, unsigned long p3,
- unsigned long p4, unsigned long p5, unsigned long p6,
- struct pt_regs *regs);
-int sys_vfork(unsigned long p1, unsigned long p2, unsigned long p3,
- unsigned long p4, unsigned long p5, unsigned long p6,
- struct pt_regs *regs);
-int sys_pipe(int __user *fildes);
-struct sigaction;
-long sys_rt_sigaction(int sig, const struct sigaction __user *act,
- struct sigaction __user *oact, size_t sigsetsize);
-
/*
* "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
*/
-#ifdef CONFIG_PPC32
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#else
-#define cond_syscall(x) asm(".weak\t." #x "\n\t.set\t." #x ",.sys_ni_syscall")
-#endif
-
-#endif /* __KERNEL__ */
+#define cond_syscall(x) \
+ asmlinkage long x (void) __attribute__((weak,alias("sys_ni_syscall")))
#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
#endif /* _ASM_PPC_UNISTD_H_ */