1 #define __SYSCALL_LL_E(x) (x)
2 #define __SYSCALL_LL_O(x) (x)
4 #define SYSCALL_RLIM_INFINITY (-1UL/2)
9 unsigned int __pad1[3];
10 unsigned long long st_ino;
12 unsigned int st_nlink;
16 unsigned int __pad2[3];
18 unsigned int st_atime_sec;
19 unsigned int st_atime_nsec;
20 unsigned int st_mtime_sec;
21 unsigned int st_mtime_nsec;
22 unsigned int st_ctime_sec;
23 unsigned int st_ctime_nsec;
24 unsigned int st_blksize;
26 unsigned long long st_blocks;
29 static void __stat_fix(struct kernel_stat *kst, struct stat *st)
31 st->st_dev = kst->st_dev;
32 st->st_ino = kst->st_ino;
33 st->st_mode = kst->st_mode;
34 st->st_nlink = kst->st_nlink;
35 st->st_uid = kst->st_uid;
36 st->st_gid = kst->st_gid;
37 st->st_rdev = kst->st_rdev;
38 st->st_size = kst->st_size;
39 st->st_atim.tv_sec = kst->st_atime_sec;
40 st->st_atim.tv_nsec = kst->st_atime_nsec;
41 st->st_mtim.tv_sec = kst->st_mtime_sec;
42 st->st_mtim.tv_nsec = kst->st_mtime_nsec;
43 st->st_ctim.tv_sec = kst->st_ctime_sec;
44 st->st_ctim.tv_nsec = kst->st_ctime_nsec;
45 st->st_blksize = kst->st_blksize;
46 st->st_blocks = kst->st_blocks;
49 #define SYSCALL_CLOBBERLIST \
50 "$1", "$3", "$10", "$11", "$12", "$13", \
51 "$14", "$15", "$24", "$25", "hi", "lo", "memory"
53 static inline long __syscall0(long n)
55 register long r7 __asm__("$7");
56 register long r2 __asm__("$2");
57 __asm__ __volatile__ (
58 "daddu $2,$0,%2 ; syscall"
59 : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7)
60 : SYSCALL_CLOBBERLIST);
64 static inline long __syscall1(long n, long a)
66 register long r4 __asm__("$4") = a;
67 register long r7 __asm__("$7");
68 register long r2 __asm__("$2");
69 __asm__ __volatile__ (
70 "daddu $2,$0,%2 ; syscall"
71 : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
73 : SYSCALL_CLOBBERLIST);
77 static inline long __syscall2(long n, long a, long b)
79 struct kernel_stat kst;
81 register long r4 __asm__("$4") = a;
82 register long r5 __asm__("$5") = b;
83 register long r7 __asm__("$7");
84 register long r2 __asm__("$2");
86 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
89 __asm__ __volatile__ (
90 "daddu $2,$0,%2 ; syscall"
91 : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
93 : SYSCALL_CLOBBERLIST);
98 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
99 __stat_fix(&kst, (struct stat *)b);
104 static inline long __syscall3(long n, long a, long b, long c)
106 struct kernel_stat kst;
108 register long r4 __asm__("$4") = a;
109 register long r5 __asm__("$5") = b;
110 register long r6 __asm__("$6") = c;
111 register long r7 __asm__("$7");
112 register long r2 __asm__("$2");
114 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
117 __asm__ __volatile__ (
118 "daddu $2,$0,%2 ; syscall"
119 : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
120 "r"(r4), "r"(r5), "r"(r6)
121 : SYSCALL_CLOBBERLIST);
126 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
127 __stat_fix(&kst, (struct stat *)b);
132 static inline long __syscall4(long n, long a, long b, long c, long d)
134 struct kernel_stat kst;
136 register long r4 __asm__("$4") = a;
137 register long r5 __asm__("$5") = b;
138 register long r6 __asm__("$6") = c;
139 register long r7 __asm__("$7") = d;
140 register long r2 __asm__("$2");
142 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
144 if (n == SYS_newfstatat)
147 __asm__ __volatile__ (
148 "daddu $2,$0,%2 ; syscall"
149 : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
150 "r"(r4), "r"(r5), "r"(r6)
151 : SYSCALL_CLOBBERLIST);
156 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
157 __stat_fix(&kst, (struct stat *)b);
158 if (n == SYS_newfstatat)
159 __stat_fix(&kst, (struct stat *)c);
164 static inline long __syscall5(long n, long a, long b, long c, long d, long e)
166 struct kernel_stat kst;
168 register long r4 __asm__("$4") = a;
169 register long r5 __asm__("$5") = b;
170 register long r6 __asm__("$6") = c;
171 register long r7 __asm__("$7") = d;
172 register long r8 __asm__("$8") = e;
173 register long r2 __asm__("$2");
175 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
177 if (n == SYS_newfstatat)
180 __asm__ __volatile__ (
181 "daddu $2,$0,%2 ; syscall"
182 : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
183 "r"(r4), "r"(r5), "r"(r6), "r"(r8)
184 : SYSCALL_CLOBBERLIST);
189 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
190 __stat_fix(&kst, (struct stat *)b);
191 if (n == SYS_newfstatat)
192 __stat_fix(&kst, (struct stat *)c);
197 static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
199 struct kernel_stat kst;
201 register long r4 __asm__("$4") = a;
202 register long r5 __asm__("$5") = b;
203 register long r6 __asm__("$6") = c;
204 register long r7 __asm__("$7") = d;
205 register long r8 __asm__("$8") = e;
206 register long r9 __asm__("$9") = f;
207 register long r2 __asm__("$2");
209 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
211 if (n == SYS_newfstatat)
214 __asm__ __volatile__ (
215 "daddu $2,$0,%2 ; syscall"
216 : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7),
217 "r"(r4), "r"(r5), "r"(r6), "r"(r8), "r"(r9)
218 : SYSCALL_CLOBBERLIST);
223 if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat)
224 __stat_fix(&kst, (struct stat *)b);
225 if (n == SYS_newfstatat)
226 __stat_fix(&kst, (struct stat *)c);
232 #define VDSO_CGT_SYM "__vdso_clock_gettime"
233 #define VDSO_CGT_VER "LINUX_2.6"