Merge git://oss.sgi.com:8090/xfs/xfs-2.6

[powerpc.git] / include / asm-i386 / unistd.h

diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index dc81a55..bd99870 100644 (file)
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -288,7 +288,7 @@
 #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    283
+#define __NR_kexec_load                283
 #define __NR_waitid            284
 /* #define __NR_sys_setaltroot 285 */
 #define __NR_add_key           286
@@ -316,16 +316,27 @@
 #define __NR_pselect6          308
 #define __NR_ppoll             309
 #define __NR_unshare           310
+#define __NR_set_robust_list   311
+#define __NR_get_robust_list   312
+#define __NR_splice            313
+#define __NR_sync_file_range   314
+#define __NR_tee               315
+#define __NR_vmsplice          316
+#define __NR_move_pages                317
+#define __NR_getcpu            318
 
-#define NR_syscalls 311
+#ifdef __KERNEL__
+
+#define NR_syscalls 319
+#include <linux/err.h>
 
 /*
- * user-visible error numbers are in the range -1 - -128: see
+ * user-visible error numbers are in the range -1 - -MAX_ERRNO: see
  * <asm-i386/errno.h>
  */
 #define __syscall_return(type, res) \
 do { \
-       if ((unsigned long)(res) >= (unsigned long)(-(128 + 1))) { \
+       if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \
                errno = -(res); \
                res = -1; \
        } \
@@ -347,9 +358,9 @@ __syscall_return(type,__res); \
 type name(type1 arg1) \
 { \
 long __res; \
-__asm__ volatile ("int $0x80" \
+__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
        : "=a" (__res) \
-       : "0" (__NR_##name),"b" ((long)(arg1)) : "memory"); \
+       : "0" (__NR_##name),"ri" ((long)(arg1)) : "memory"); \
 __syscall_return(type,__res); \
 }
 
@@ -357,9 +368,10 @@ __syscall_return(type,__res); \
 type name(type1 arg1,type2 arg2) \
 { \
 long __res; \
-__asm__ volatile ("int $0x80" \
+__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
        : "=a" (__res) \
-       : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)) : "memory"); \
+       : "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)) \
+       : "memory"); \
 __syscall_return(type,__res); \
 }
 
@@ -367,9 +379,9 @@ __syscall_return(type,__res); \
 type name(type1 arg1,type2 arg2,type3 arg3) \
 { \
 long __res; \
-__asm__ volatile ("int $0x80" \
+__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
        : "=a" (__res) \
-       : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+       : "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)), \
                  "d" ((long)(arg3)) : "memory"); \
 __syscall_return(type,__res); \
 }
@@ -378,9 +390,9 @@ __syscall_return(type,__res); \
 type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
 { \
 long __res; \
-__asm__ volatile ("int $0x80" \
+__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; int $0x80 ; pop %%ebx" \
        : "=a" (__res) \
-       : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+       : "0" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)), \
          "d" ((long)(arg3)),"S" ((long)(arg4)) : "memory"); \
 __syscall_return(type,__res); \
 } 
@@ -390,10 +402,12 @@ __syscall_return(type,__res); \
 type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
 { \
 long __res; \
-__asm__ volatile ("int $0x80" \
+__asm__ volatile ("push %%ebx ; movl %2,%%ebx ; movl %1,%%eax ; " \
+                  "int $0x80 ; pop %%ebx" \
        : "=a" (__res) \
-       : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
-         "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)) : "memory"); \
+       : "i" (__NR_##name),"ri" ((long)(arg1)),"c" ((long)(arg2)), \
+         "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)) \
+       : "memory"); \
 __syscall_return(type,__res); \
 }
 
@@ -402,15 +416,17 @@ __syscall_return(type,__res); \
 type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
 { \
 long __res; \
-__asm__ volatile ("push %%ebp ; movl %%eax,%%ebp ; movl %1,%%eax ; int $0x80 ; pop %%ebp" \
+  struct { long __a1; long __a6; } __s = { (long)arg1, (long)arg6 }; \
+__asm__ volatile ("push %%ebp ; push %%ebx ; movl 4(%2),%%ebp ; " \
+                  "movl 0(%2),%%ebx ; movl %1,%%eax ; int $0x80 ; " \
+                  "pop %%ebx ;  pop %%ebp" \
        : "=a" (__res) \
-       : "i" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
-         "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)), \
-         "0" ((long)(arg6)) : "memory"); \
+       : "i" (__NR_##name),"0" ((long)(&__s)),"c" ((long)(arg2)), \
+         "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)) \
+       : "memory"); \
 __syscall_return(type,__res); \
 }
 
-#ifdef __KERNEL__
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_OLD_STAT
@@ -434,7 +450,6 @@ __syscall_return(type,__res); \
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#endif
 
 #ifdef __KERNEL_SYSCALLS__
 
@@ -473,7 +488,7 @@ asmlinkage long sys_rt_sigaction(int sig,
                                struct sigaction __user *oact,
                                size_t sigsetsize);
 
-#endif
+#endif /* __KERNEL_SYSCALLS__ */
 
 /*
  * "Conditional" syscalls
@@ -485,4 +500,5 @@ asmlinkage long sys_rt_sigaction(int sig,
 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
 #endif
 
+#endif /* __KERNEL__ */
 #endif /* _ASM_I386_UNISTD_H_ */