--- /dev/null
+#ifndef _INTERNAA_ATOMIC_H
+#define _INTERNAA_ATOMIC_H
+
+#include <stdint.h>
+
+static inline int a_ctz_64(uint64_t x)
+{
+ int r;
+ __asm__( "bsf %1,%0 ; jnz 1f ; bsf %2,%0 ; addl $32,%0\n1:"
+ : "=r"(r) : "r"((unsigned)x), "r"((unsigned)(x>>32)) );
+ return r;
+}
+
+
+static inline void a_and_64(volatile uint64_t *p, uint64_t v)
+{
+ __asm__( "lock ; andl %1, (%0) ; lock ; andl %2, 4(%0)"
+ : : "r"((long *)p), "r"((unsigned)v), "r"((unsigned)(v>>32)) : "memory" );
+}
+
+static inline void a_or_64(volatile uint64_t *p, uint64_t v)
+{
+ __asm__( "lock ; orl %1, (%0) ; lock ; orl %2, 4(%0)"
+ : : "r"((long *)p), "r"((unsigned)v), "r"((unsigned)(v>>32)) : "memory" );
+}
+
+static inline void a_store_l(volatile void *p, long x)
+{
+ __asm__( "movl %1, %0" : "=m"(*(long *)p) : "r"(x) : "memory" );
+}
+
+static inline void a_or_l(volatile void *p, long v)
+{
+ __asm__( "lock ; orl %1, %0"
+ : "=m"(*(long *)p) : "r"(v) : "memory" );
+}
+
+static inline void *a_cas_p(volatile void *p, void *t, void *s)
+{
+ __asm__( "lock ; cmpxchg %3, %1"
+ : "=a"(t), "=m"(*(long *)p) : "a"(t), "r"(s) : "memory" );
+ return t;
+}
+
+static inline long a_cas_l(volatile void *p, long t, long s)
+{
+ __asm__( "lock ; cmpxchg %3, %1"
+ : "=a"(t), "=m"(*(long *)p) : "a"(t), "r"(s) : "memory" );
+ return t;
+}
+
+static inline void *a_swap_p(void *volatile *x, void *v)
+{
+ __asm__( "xchg %0, %1" : "=r"(v), "=m"(*(void **)x) : "0"(v) : "memory" );
+ return v;
+}
+static inline long a_swap_l(volatile void *x, long v)
+{
+ __asm__( "xchg %0, %1" : "=r"(v), "=m"(*(long *)x) : "0"(v) : "memory" );
+ return v;
+}
+
+static inline void a_or(volatile void *p, int v)
+{
+ __asm__( "lock ; orl %1, %0"
+ : "=m"(*(int *)p) : "r"(v) : "memory" );
+}
+
+static inline void a_and(volatile void *p, int v)
+{
+ __asm__( "lock ; andl %1, %0"
+ : "=m"(*(int *)p) : "r"(v) : "memory" );
+}
+
+static inline int a_swap(volatile int *x, int v)
+{
+ __asm__( "xchg %0, %1" : "=r"(v), "=m"(*x) : "0"(v) : "memory" );
+ return v;
+}
+
+#define a_xchg a_swap
+
+static inline int a_fetch_add(volatile int *x, int v)
+{
+ __asm__( "lock ; xadd %0, %1" : "=r"(v), "=m"(*x) : "0"(v) : "memory" );
+ return v;
+}
+
+static inline void a_inc(volatile int *x)
+{
+ __asm__( "lock ; incl %0" : "=m"(*x) : "m"(*x) : "memory" );
+}
+
+static inline void a_dec(volatile int *x)
+{
+ __asm__( "lock ; decl %0" : "=m"(*x) : "m"(*x) : "memory" );
+}
+
+static inline void a_store(volatile int *p, int x)
+{
+ __asm__( "movl %1, %0" : "=m"(*p) : "r"(x) : "memory" );
+}
+
+static inline void a_spin()
+{
+ __asm__ __volatile__( "pause" : : : "memory" );
+}
+
+
+#endif
--- /dev/null
+#ifndef _SYSCALL_H
+#define _SYSCALL_H
+
+#define SYSCALL_LL(x) \
+((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
+((union { long long ll; long l[2]; }){ .ll = x }).l[1]
+
+#define SYSCALL_SIGSET_SIZE 8
+
+#if defined(SYSCALL_STANDALONE)
+#include <errno.h>
+static inline long __syscall_ret(unsigned long r)
+{
+ if (r >= (unsigned long)-1 - 4096) {
+ errno = -(long)r;
+ return -1;
+ }
+ return (long)r;
+}
+#elif defined(SYSCALL_NORETURN)
+static inline long __syscall_ret(unsigned long r)
+{
+ for(;;);
+ return 0;
+}
+#elif defined(SYSCALL_RETURN_ERRNO)
+static inline long __syscall_ret(unsigned long r)
+{
+ return -r;
+}
+#else
+extern long __syscall_ret(unsigned long);
+#endif
+
+#define SYSCALL0 "int $128"
+
+#ifdef __PIC__
+#define SYSCALL "xchgl %%ebx,%2\n\t" SYSCALL0 "\n\txchgl %%ebx,%2"
+#define EBX "m"
+#else
+#define SYSCALL SYSCALL0
+#define EBX "b"
+#endif
+
+static inline long syscall0(long n)
+{
+ unsigned long ret;
+ __asm__ __volatile__ (SYSCALL0 : "=a"(ret) : "a"(n) : "memory");
+ return __syscall_ret(ret);
+}
+
+static inline long syscall1(long n, long a1)
+{
+ unsigned long ret;
+ __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1) : "memory");
+ return __syscall_ret(ret);
+}
+
+static inline long syscall2(long n, long a1, long a2)
+{
+ unsigned long ret;
+ __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1), "c"(a2) : "memory");
+ return __syscall_ret(ret);
+}
+
+static inline long syscall3(long n, long a1, long a2, long a3)
+{
+ unsigned long ret;
+ __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1), "c"(a2), "d"(a3) : "memory");
+ return __syscall_ret(ret);
+}
+
+static inline long syscall4(long n, long a1, long a2, long a3, long a4)
+{
+ unsigned long ret;
+ __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1), "c"(a2), "d"(a3), "S"(a4) : "memory");
+ return __syscall_ret(ret);
+}
+
+static inline long syscall5(long n, long a1, long a2, long a3, long a4, long a5)
+{
+ unsigned long ret;
+ __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1), "c"(a2), "d"(a3), "S"(a4), "D"(a5) : "memory");
+ return __syscall_ret(ret);
+}
+
+#ifdef __PIC__
+/* note: it's probably only safe to use this when a6 is on the stack */
+static inline long syscall6(long n, long a1, long a2, long a3, long a4, long a5, long a6)
+{
+ unsigned long ret;
+ __asm__ __volatile__ ("xchgl %%ebx,%2 ; pushl %1 ; pushl %%ebp ; movl %%eax,%%ebp ; movl 4(%%esp),%%eax ; int $128 ; popl %%ebp ; popl %%ecx ; xchgl %%ebx,%2"
+ : "=a"(ret) : "g"(n), EBX(a1), "c"(a2), "d"(a3), "S"(a4), "D"(a5), "a"(a6) : "memory");
+ return __syscall_ret(ret);
+}
+#else
+static inline long syscall6(long n, long a1, long a2, long a3, long a4, long a5, long a6)
+{
+ unsigned long ret;
+ __asm__ __volatile__ ("pushl %%ebp ; mov %1, %%ebp ; xchg %%ebp, %7 ; int $128 ; popl %%ebp"
+ : "=a"(ret) : "g"(n), EBX(a1), "c"(a2), "d"(a3), "S"(a4), "D"(a5), "a"(a6) : "memory");
+ return __syscall_ret(ret);
+}
+#endif
+
+#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 /* 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
+#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
+#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_pread64 180
+#define __NR_pwrite64 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_getpmsg 188
+#define __NR_putpmsg 189
+#define __NR_vfork 190
+#define __NR_ugetrlimit 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_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
+#define __NR_madvise1 219
+#define __NR_getdents64 220
+#define __NR_fcntl64 221
+/* 223 is unused */
+#define __NR_gettid 224
+#define __NR_readahead 225
+#define __NR_setxattr 226
+#define __NR_lsetxattr 227
+#define __NR_fsetxattr 228
+#define __NR_getxattr 229
+#define __NR_lgetxattr 230
+#define __NR_fgetxattr 231
+#define __NR_listxattr 232
+#define __NR_llistxattr 233
+#define __NR_flistxattr 234
+#define __NR_removexattr 235
+#define __NR_lremovexattr 236
+#define __NR_fremovexattr 237
+#define __NR_tkill 238
+#define __NR_sendfile64 239
+#define __NR_futex 240
+#define __NR_sched_setaffinity 241
+#define __NR_sched_getaffinity 242
+#define __NR_set_thread_area 243
+#define __NR_get_thread_area 244
+#define __NR_io_setup 245
+#define __NR_io_destroy 246
+#define __NR_io_getevents 247
+#define __NR_io_submit 248
+#define __NR_io_cancel 249
+#define __NR_fadvise64 250
+/* 251 is available for reuse (was briefly sys_set_zone_reclaim) */
+#define __NR_exit_group 252
+#define __NR_lookup_dcookie 253
+#define __NR_epoll_create 254
+#define __NR_epoll_ctl 255
+#define __NR_epoll_wait 256
+#define __NR_remap_file_pages 257
+#define __NR_set_tid_address 258
+#define __NR_timer_create 259
+#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 268
+#define __NR_fstatfs64 269
+#define __NR_tgkill 270
+#define __NR_utimes 271
+#define __NR_fadvise64_64 272
+#define __NR_vserver 273
+#define __NR_mbind 274
+#define __NR_get_mempolicy 275
+#define __NR_set_mempolicy 276
+#define __NR_mq_open 277
+#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_kexec_load 283
+#define __NR_waitid 284
+/* #define __NR_sys_setaltroot 285 */
+#define __NR_add_key 286
+#define __NR_request_key 287
+#define __NR_keyctl 288
+#define __NR_ioprio_set 289
+#define __NR_ioprio_get 290
+#define __NR_inotify_init 291
+#define __NR_inotify_add_watch 292
+#define __NR_inotify_rm_watch 293
+#define __NR_migrate_pages 294
+#define __NR_openat 295
+#define __NR_mkdirat 296
+#define __NR_mknodat 297
+#define __NR_fchownat 298
+#define __NR_futimesat 299
+#define __NR_fstatat64 300
+#define __NR_unlinkat 301
+#define __NR_renameat 302
+#define __NR_linkat 303
+#define __NR_symlinkat 304
+#define __NR_readlinkat 305
+#define __NR_fchmodat 306
+#define __NR_faccessat 307
+#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_epoll_pwait 319
+#define __NR_utimensat 320
+#define __NR_signalfd 321
+#define __NR_timerfd_create 322
+#define __NR_eventfd 323
+#define __NR_fallocate 324
+#define __NR_timerfd_settime 325
+#define __NR_timerfd_gettime 326
+#define __NR_signalfd4 327
+#define __NR_eventfd2 328
+#define __NR_epoll_create1 329
+#define __NR_dup3 330
+#define __NR_pipe2 331
+#define __NR_inotify_init1 332
+#define __NR_preadv 333
+#define __NR_pwritev 334
+
+/* fixup legacy 16-bit junk */
+#undef __NR_lchown
+#undef __NR_getuid
+#undef __NR_getgid
+#undef __NR_geteuid
+#undef __NR_getegid
+#undef __NR_setreuid
+#undef __NR_setregid
+#undef __NR_getgroups
+#undef __NR_setgroups
+#undef __NR_fchown
+#undef __NR_setresuid
+#undef __NR_getresuid
+#undef __NR_setresgid
+#undef __NR_getresgid
+#undef __NR_chown
+#undef __NR_setuid
+#undef __NR_setgid
+#undef __NR_setfsuid
+#undef __NR_setfsgid
+#define __NR_lchown __NR_lchown32
+#define __NR_getuid __NR_getuid32
+#define __NR_getgid __NR_getgid32
+#define __NR_geteuid __NR_geteuid32
+#define __NR_getegid __NR_getegid32
+#define __NR_setreuid __NR_setreuid32
+#define __NR_setregid __NR_setregid32
+#define __NR_getgroups __NR_getgroups32
+#define __NR_setgroups __NR_setgroups32
+#define __NR_fchown __NR_fchown32
+#define __NR_setresuid __NR_setresuid32
+#define __NR_getresuid __NR_getresuid32
+#define __NR_setresgid __NR_setresgid32
+#define __NR_getresgid __NR_getresgid32
+#define __NR_chown __NR_chown32
+#define __NR_setuid __NR_setuid32
+#define __NR_setgid __NR_setgid32
+#define __NR_setfsuid __NR_setfsuid32
+#define __NR_setfsgid __NR_setfsgid32
+
+
+#undef O_LARGEFILE
+#define O_LARGEFILE 0100000
+
+/* the following are needed for iso c functions to use */
+#define __syscall_open(filename, flags, mode) syscall3(__NR_open, (long)(filename), (flags)|O_LARGEFILE, (mode))
+#define __syscall_read(fd, buf, len) syscall3(__NR_read, (fd), (long)(buf), (len))
+#define __syscall_write(fd, buf, len) syscall3(__NR_write, (fd), (long)(buf), (len))
+#define __syscall_close(fd) syscall1(__NR_close, (fd))
+#define __syscall_fcntl(fd, cmd, arg) syscall3(__NR_fcntl64, (fd), (cmd), (long)(arg))
+#define __syscall_dup2(old, new) syscall2(__NR_dup2, (old), (new))
+#define __syscall_unlink(path) syscall1(__NR_unlink, (long)(path))
+#define __syscall_getpid() syscall0(__NR_getpid)
+#define __syscall_kill(pid,sig) syscall2(__NR_kill, (pid), (sig))
+#define __syscall_sigaction(sig,new,old) syscall4(__NR_rt_sigaction, (sig), (long)(new), (long)(old), SYSCALL_SIGSET_SIZE)
+#define __syscall_ioctl(fd,ioc,arg) syscall3(__NR_ioctl, (fd), (ioc), (long)(arg))
+#define __syscall_exit(code) syscall1(__NR_exit, code)
+
+#endif
+++ /dev/null
-#ifndef _INTERNAA_ATOMIC_H
-#define _INTERNAA_ATOMIC_H
-
-#include <stdint.h>
-
-static inline int a_ctz_64(uint64_t x)
-{
- int r;
- __asm__( "bsf %1,%0 ; jnz 1f ; bsf %2,%0 ; addl $32,%0\n1:"
- : "=r"(r) : "r"((unsigned)x), "r"((unsigned)(x>>32)) );
- return r;
-}
-
-
-static inline void a_and_64(volatile uint64_t *p, uint64_t v)
-{
- __asm__( "lock ; andl %1, (%0) ; lock ; andl %2, 4(%0)"
- : : "r"((long *)p), "r"((unsigned)v), "r"((unsigned)(v>>32)) : "memory" );
-}
-
-static inline void a_or_64(volatile uint64_t *p, uint64_t v)
-{
- __asm__( "lock ; orl %1, (%0) ; lock ; orl %2, 4(%0)"
- : : "r"((long *)p), "r"((unsigned)v), "r"((unsigned)(v>>32)) : "memory" );
-}
-
-static inline void a_store_l(volatile void *p, long x)
-{
- __asm__( "movl %1, %0" : "=m"(*(long *)p) : "r"(x) : "memory" );
-}
-
-static inline void a_or_l(volatile void *p, long v)
-{
- __asm__( "lock ; orl %1, %0"
- : "=m"(*(long *)p) : "r"(v) : "memory" );
-}
-
-static inline void *a_cas_p(volatile void *p, void *t, void *s)
-{
- __asm__( "lock ; cmpxchg %3, %1"
- : "=a"(t), "=m"(*(long *)p) : "a"(t), "r"(s) : "memory" );
- return t;
-}
-
-static inline long a_cas_l(volatile void *p, long t, long s)
-{
- __asm__( "lock ; cmpxchg %3, %1"
- : "=a"(t), "=m"(*(long *)p) : "a"(t), "r"(s) : "memory" );
- return t;
-}
-
-static inline void *a_swap_p(void *volatile *x, void *v)
-{
- __asm__( "xchg %0, %1" : "=r"(v), "=m"(*(void **)x) : "0"(v) : "memory" );
- return v;
-}
-static inline long a_swap_l(volatile void *x, long v)
-{
- __asm__( "xchg %0, %1" : "=r"(v), "=m"(*(long *)x) : "0"(v) : "memory" );
- return v;
-}
-
-static inline void a_or(volatile void *p, int v)
-{
- __asm__( "lock ; orl %1, %0"
- : "=m"(*(int *)p) : "r"(v) : "memory" );
-}
-
-static inline void a_and(volatile void *p, int v)
-{
- __asm__( "lock ; andl %1, %0"
- : "=m"(*(int *)p) : "r"(v) : "memory" );
-}
-
-static inline int a_swap(volatile int *x, int v)
-{
- __asm__( "xchg %0, %1" : "=r"(v), "=m"(*x) : "0"(v) : "memory" );
- return v;
-}
-
-#define a_xchg a_swap
-
-static inline int a_fetch_add(volatile int *x, int v)
-{
- __asm__( "lock ; xadd %0, %1" : "=r"(v), "=m"(*x) : "0"(v) : "memory" );
- return v;
-}
-
-static inline void a_inc(volatile int *x)
-{
- __asm__( "lock ; incl %0" : "=m"(*x) : "m"(*x) : "memory" );
-}
-
-static inline void a_dec(volatile int *x)
-{
- __asm__( "lock ; decl %0" : "=m"(*x) : "m"(*x) : "memory" );
-}
-
-static inline void a_store(volatile int *p, int x)
-{
- __asm__( "movl %1, %0" : "=m"(*p) : "r"(x) : "memory" );
-}
-
-static inline void a_spin()
-{
- __asm__ __volatile__( "pause" : : : "memory" );
-}
-
-
-#endif
+++ /dev/null
-#define CLONE_VM 0x00000100
-#define CLONE_FS 0x00000200
-#define CLONE_FILES 0x00000400
-#define CLONE_SIGHAND 0x00000800
-#define CLONE_PTRACE 0x00002000
-#define CLONE_VFORK 0x00004000
-#define CLONE_PARENT 0x00008000
-#define CLONE_THREAD 0x00010000
-#define CLONE_NEWNS 0x00020000
-#define CLONE_SYSVSEM 0x00040000
-#define CLONE_SETTLS 0x00080000
-#define CLONE_PARENT_SETTID 0x00100000
-#define CLONE_CHILD_CLEARTID 0x00200000
-#define CLONE_DETACHED 0x00400000
-#define CLONE_UNTRACED 0x00800000
-#define CLONE_CHILD_SETTID 0x01000000
-#define CLONE_NEWUTS 0x04000000
-#define CLONE_NEWIPC 0x08000000
-#define CLONE_NEWUSER 0x10000000
-#define CLONE_NEWPID 0x20000000
-#define CLONE_NEWNET 0x40000000
-#define CLONE_IO 0x80000000
+++ /dev/null
-#ifndef _SYSCALL_H
-#define _SYSCALL_H
-
-#define SYSCALL_LL(x) \
-((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
-((union { long long ll; long l[2]; }){ .ll = x }).l[1]
-
-#define SYSCALL_SIGSET_SIZE 8
-
-#if defined(SYSCALL_STANDALONE)
-#include <errno.h>
-static inline long __syscall_ret(unsigned long r)
-{
- if (r >= (unsigned long)-1 - 4096) {
- errno = -(long)r;
- return -1;
- }
- return (long)r;
-}
-#elif defined(SYSCALL_NORETURN)
-static inline long __syscall_ret(unsigned long r)
-{
- for(;;);
- return 0;
-}
-#elif defined(SYSCALL_RETURN_ERRNO)
-static inline long __syscall_ret(unsigned long r)
-{
- return -r;
-}
-#else
-extern long __syscall_ret(unsigned long);
-#endif
-
-#define SYSCALL0 "int $128"
-
-#ifdef __PIC__
-#define SYSCALL "xchgl %%ebx,%2\n\t" SYSCALL0 "\n\txchgl %%ebx,%2"
-#define EBX "m"
-#else
-#define SYSCALL SYSCALL0
-#define EBX "b"
-#endif
-
-static inline long syscall0(long n)
-{
- unsigned long ret;
- __asm__ __volatile__ (SYSCALL0 : "=a"(ret) : "a"(n) : "memory");
- return __syscall_ret(ret);
-}
-
-static inline long syscall1(long n, long a1)
-{
- unsigned long ret;
- __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1) : "memory");
- return __syscall_ret(ret);
-}
-
-static inline long syscall2(long n, long a1, long a2)
-{
- unsigned long ret;
- __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1), "c"(a2) : "memory");
- return __syscall_ret(ret);
-}
-
-static inline long syscall3(long n, long a1, long a2, long a3)
-{
- unsigned long ret;
- __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1), "c"(a2), "d"(a3) : "memory");
- return __syscall_ret(ret);
-}
-
-static inline long syscall4(long n, long a1, long a2, long a3, long a4)
-{
- unsigned long ret;
- __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1), "c"(a2), "d"(a3), "S"(a4) : "memory");
- return __syscall_ret(ret);
-}
-
-static inline long syscall5(long n, long a1, long a2, long a3, long a4, long a5)
-{
- unsigned long ret;
- __asm__ __volatile__ (SYSCALL : "=a"(ret) : "a"(n), EBX(a1), "c"(a2), "d"(a3), "S"(a4), "D"(a5) : "memory");
- return __syscall_ret(ret);
-}
-
-#ifdef __PIC__
-/* note: it's probably only safe to use this when a6 is on the stack */
-static inline long syscall6(long n, long a1, long a2, long a3, long a4, long a5, long a6)
-{
- unsigned long ret;
- __asm__ __volatile__ ("xchgl %%ebx,%2 ; pushl %1 ; pushl %%ebp ; movl %%eax,%%ebp ; movl 4(%%esp),%%eax ; int $128 ; popl %%ebp ; popl %%ecx ; xchgl %%ebx,%2"
- : "=a"(ret) : "g"(n), EBX(a1), "c"(a2), "d"(a3), "S"(a4), "D"(a5), "a"(a6) : "memory");
- return __syscall_ret(ret);
-}
-#else
-static inline long syscall6(long n, long a1, long a2, long a3, long a4, long a5, long a6)
-{
- unsigned long ret;
- __asm__ __volatile__ ("pushl %%ebp ; mov %1, %%ebp ; xchg %%ebp, %7 ; int $128 ; popl %%ebp"
- : "=a"(ret) : "g"(n), EBX(a1), "c"(a2), "d"(a3), "S"(a4), "D"(a5), "a"(a6) : "memory");
- return __syscall_ret(ret);
-}
-#endif
-
-#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 /* 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
-#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
-#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_pread64 180
-#define __NR_pwrite64 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_getpmsg 188
-#define __NR_putpmsg 189
-#define __NR_vfork 190
-#define __NR_ugetrlimit 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_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
-#define __NR_madvise1 219
-#define __NR_getdents64 220
-#define __NR_fcntl64 221
-/* 223 is unused */
-#define __NR_gettid 224
-#define __NR_readahead 225
-#define __NR_setxattr 226
-#define __NR_lsetxattr 227
-#define __NR_fsetxattr 228
-#define __NR_getxattr 229
-#define __NR_lgetxattr 230
-#define __NR_fgetxattr 231
-#define __NR_listxattr 232
-#define __NR_llistxattr 233
-#define __NR_flistxattr 234
-#define __NR_removexattr 235
-#define __NR_lremovexattr 236
-#define __NR_fremovexattr 237
-#define __NR_tkill 238
-#define __NR_sendfile64 239
-#define __NR_futex 240
-#define __NR_sched_setaffinity 241
-#define __NR_sched_getaffinity 242
-#define __NR_set_thread_area 243
-#define __NR_get_thread_area 244
-#define __NR_io_setup 245
-#define __NR_io_destroy 246
-#define __NR_io_getevents 247
-#define __NR_io_submit 248
-#define __NR_io_cancel 249
-#define __NR_fadvise64 250
-/* 251 is available for reuse (was briefly sys_set_zone_reclaim) */
-#define __NR_exit_group 252
-#define __NR_lookup_dcookie 253
-#define __NR_epoll_create 254
-#define __NR_epoll_ctl 255
-#define __NR_epoll_wait 256
-#define __NR_remap_file_pages 257
-#define __NR_set_tid_address 258
-#define __NR_timer_create 259
-#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 268
-#define __NR_fstatfs64 269
-#define __NR_tgkill 270
-#define __NR_utimes 271
-#define __NR_fadvise64_64 272
-#define __NR_vserver 273
-#define __NR_mbind 274
-#define __NR_get_mempolicy 275
-#define __NR_set_mempolicy 276
-#define __NR_mq_open 277
-#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_kexec_load 283
-#define __NR_waitid 284
-/* #define __NR_sys_setaltroot 285 */
-#define __NR_add_key 286
-#define __NR_request_key 287
-#define __NR_keyctl 288
-#define __NR_ioprio_set 289
-#define __NR_ioprio_get 290
-#define __NR_inotify_init 291
-#define __NR_inotify_add_watch 292
-#define __NR_inotify_rm_watch 293
-#define __NR_migrate_pages 294
-#define __NR_openat 295
-#define __NR_mkdirat 296
-#define __NR_mknodat 297
-#define __NR_fchownat 298
-#define __NR_futimesat 299
-#define __NR_fstatat64 300
-#define __NR_unlinkat 301
-#define __NR_renameat 302
-#define __NR_linkat 303
-#define __NR_symlinkat 304
-#define __NR_readlinkat 305
-#define __NR_fchmodat 306
-#define __NR_faccessat 307
-#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_epoll_pwait 319
-#define __NR_utimensat 320
-#define __NR_signalfd 321
-#define __NR_timerfd_create 322
-#define __NR_eventfd 323
-#define __NR_fallocate 324
-#define __NR_timerfd_settime 325
-#define __NR_timerfd_gettime 326
-#define __NR_signalfd4 327
-#define __NR_eventfd2 328
-#define __NR_epoll_create1 329
-#define __NR_dup3 330
-#define __NR_pipe2 331
-#define __NR_inotify_init1 332
-#define __NR_preadv 333
-#define __NR_pwritev 334
-
-/* fixup legacy 16-bit junk */
-#undef __NR_lchown
-#undef __NR_getuid
-#undef __NR_getgid
-#undef __NR_geteuid
-#undef __NR_getegid
-#undef __NR_setreuid
-#undef __NR_setregid
-#undef __NR_getgroups
-#undef __NR_setgroups
-#undef __NR_fchown
-#undef __NR_setresuid
-#undef __NR_getresuid
-#undef __NR_setresgid
-#undef __NR_getresgid
-#undef __NR_chown
-#undef __NR_setuid
-#undef __NR_setgid
-#undef __NR_setfsuid
-#undef __NR_setfsgid
-#define __NR_lchown __NR_lchown32
-#define __NR_getuid __NR_getuid32
-#define __NR_getgid __NR_getgid32
-#define __NR_geteuid __NR_geteuid32
-#define __NR_getegid __NR_getegid32
-#define __NR_setreuid __NR_setreuid32
-#define __NR_setregid __NR_setregid32
-#define __NR_getgroups __NR_getgroups32
-#define __NR_setgroups __NR_setgroups32
-#define __NR_fchown __NR_fchown32
-#define __NR_setresuid __NR_setresuid32
-#define __NR_getresuid __NR_getresuid32
-#define __NR_setresgid __NR_setresgid32
-#define __NR_getresgid __NR_getresgid32
-#define __NR_chown __NR_chown32
-#define __NR_setuid __NR_setuid32
-#define __NR_setgid __NR_setgid32
-#define __NR_setfsuid __NR_setfsuid32
-#define __NR_setfsgid __NR_setfsgid32
-
-
-#undef O_LARGEFILE
-#define O_LARGEFILE 0100000
-
-/* the following are needed for iso c functions to use */
-#define __syscall_open(filename, flags, mode) syscall3(__NR_open, (long)(filename), (flags)|O_LARGEFILE, (mode))
-#define __syscall_read(fd, buf, len) syscall3(__NR_read, (fd), (long)(buf), (len))
-#define __syscall_write(fd, buf, len) syscall3(__NR_write, (fd), (long)(buf), (len))
-#define __syscall_close(fd) syscall1(__NR_close, (fd))
-#define __syscall_fcntl(fd, cmd, arg) syscall3(__NR_fcntl64, (fd), (cmd), (long)(arg))
-#define __syscall_dup2(old, new) syscall2(__NR_dup2, (old), (new))
-#define __syscall_unlink(path) syscall1(__NR_unlink, (long)(path))
-#define __syscall_getpid() syscall0(__NR_getpid)
-#define __syscall_kill(pid,sig) syscall2(__NR_kill, (pid), (sig))
-#define __syscall_sigaction(sig,new,old) syscall4(__NR_rt_sigaction, (sig), (long)(new), (long)(old), SYSCALL_SIGSET_SIZE)
-#define __syscall_ioctl(fd,ioc,arg) syscall3(__NR_ioctl, (fd), (ioc), (long)(arg))
-#define __syscall_exit(code) syscall1(__NR_exit, code)
-
-#endif
+++ /dev/null
-#ifndef _INTERNAL_UTIL_H
-#define _INTERNAL_UTIL_H
-
-
-#endif
projects / oweals / musl.git / commitdiff