Gitiles
Code Review Sign In
gerrit-public.fairphone.software / platform / external / valgrind / ed39800a83baf5bffbe391f3974eb2af0f415f80 / . / include / vki / vki-mips64-linux.h
blob: c20c2980a753806f3dec88cf28b5efb4d0370a3c [file] [log] [blame]
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]1
2/*--------------------------------------------------------------------*/
3/*--- mips/Linux-specific kernel interface. vki-mips64-linux.h ---*/
4/*--------------------------------------------------------------------*/
5
6/*
7 This file is part of Valgrind, a dynamic binary instrumentation
8 framework.
9
Elliott Hughesed398002017-06-21 14:41:24 -0700[diff] [blame^]10 Copyright (C) 2010-2017 RT-RK
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]11 mips-valgrind@rt-rk.com
12
13 This program is free software; you can redistribute it and/or
14 modify it under the terms of the GNU General Public License as
15 published by the Free Software Foundation; either version 2 of the
16 License, or (at your option) any later version.
17
18 This program is distributed in the hope that it will be useful, but
19 WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 General Public License for more details.
22
23 You should have received a copy of the GNU General Public License
24 along with this program; if not, write to the Free Software
25 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
26 02111-1307, USA.
27*/
28
29#ifndef __VKI_MIPS64_LINUX_H
30#define __VKI_MIPS64_LINUX_H
31
32#include <config.h>
33
34// mips endian
35#if defined (_MIPSEL)
36#define VKI_LITTLE_ENDIAN 1
37#elif defined (_MIPSEB)
38#define VKI_BIG_ENDIAN 1
39#endif
40
41//----------------------------------------------------------------------
42// From linux-2.6.35.9/include/asm-mips/cachectl.h
43//----------------------------------------------------------------------
44
45#define VKI_ICACHE (1<<0) /* flush instruction cache */
46#define VKI_DCACHE (1<<1) /* writeback and flush data cache */
47#define VKI_BCACHE (VKI_ICACHE | VKI_DCACHE) /* flush both caches */
48
49//----------------------------------------------------------------------
50// From linux-2.6.35.9/include/mips-mips/types.h
51//----------------------------------------------------------------------
52
53typedef __signed__ char __vki_s8;
54typedef unsigned char __vki_u8;
55
56typedef __signed__ short __vki_s16;
57typedef unsigned short __vki_u16;
58
59typedef __signed__ int __vki_s32;
60typedef unsigned int __vki_u32;
61
62typedef __signed char vki_s8;
63typedef unsigned char vki_u8;
64
65typedef __signed short vki_s16;
66typedef unsigned short vki_u16;
67
68typedef __signed int vki_s32;
69typedef unsigned int vki_u32;
70
71#if (_MIPS_SZLONG == 64)
72typedef __signed__ long __vki_s64;
73typedef unsigned long __vki_u64;
74#else
75typedef __signed__ long long __vki_s64;
76typedef unsigned long long __vki_u64;
77#endif
78
79//----------------------------------------------------------------------
80// From linux-2.6.35.9/include/asm-mips/page.h
81//----------------------------------------------------------------------
82
Elliott Hughesa0664b92017-04-18 17:46:52 -0700[diff] [blame]83/* MIPS64 uses runtime pagesize detection */
84extern UWord VKI_PAGE_SHIFT;
85extern UWord VKI_PAGE_SIZE;
86#define VKI_PAGE_MASK (~(VKI_PAGE_SIZE-1))
87#define VKI_MAX_PAGE_SHIFT 16
88#define VKI_MAX_PAGE_SIZE (1UL << VKI_MAX_PAGE_SHIFT)
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]89
90//----------------------------------------------------------------------
petarj7d4765e2013-05-12 00:52:38 +0000[diff] [blame]91// From linux-2.6.35.9/arch/mips/include/bits/shm.h
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]92//----------------------------------------------------------------------
93
petarj7d4765e2013-05-12 00:52:38 +0000[diff] [blame]94#define VKI_SHMLBA 0x40000
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]95
96//----------------------------------------------------------------------
97// From linux-2.6.35.9/include/asm-mips/signal.h
98//----------------------------------------------------------------------
99
100#define VKI_MINSIGSTKSZ 2048
101
102#define VKI_SIG_BLOCK 1 /* for blocking signals */
103#define VKI_SIG_UNBLOCK 2 /* for unblocking signals */
104#define VKI_SIG_SETMASK 3 /* for setting the signal mask */
105
106/* Type of a signal handler. */
107typedef void __vki_signalfn_t(int);
108typedef __vki_signalfn_t __user *__vki_sighandler_t;
109
110typedef void __vki_restorefn_t(void);
111typedef __vki_restorefn_t __user *__vki_sigrestore_t;
112
113#define VKI_SIG_DFL ((__vki_sighandler_t)0) /* default signal handling */
114#define VKI_SIG_IGN ((__vki_sighandler_t)1) /* ignore signal */
115#define VKI_SIG_ERR ((__vki_sighandler_t)-1) /* error return from signal */
116
117#define _VKI_NSIG 128
118#define _VKI_NSIG_BPW 64
119#define _VKI_NSIG_WORDS (_VKI_NSIG / _VKI_NSIG_BPW)
120
121typedef unsigned long vki_old_sigset_t; /* at least 32 bits */
122
123typedef struct {
124 unsigned long sig[_VKI_NSIG_WORDS];
125} vki_sigset_t;
126
127#define VKI_SIGHUP 1 /* Hangup (POSIX). */
128#define VKI_SIGINT 2 /* Interrupt (ANSI). */
129#define VKI_SIGQUIT 3 /* Quit (POSIX). */
130#define VKI_SIGILL 4 /* Illegal instruction (ANSI). */
131#define VKI_SIGTRAP 5 /* Trace trap (POSIX). */
132#define VKI_SIGIOT 6 /* IOT trap (4.2 BSD). */
133#define VKI_SIGABRT VKI_SIGIOT /* Abort (ANSI). */
134#define VKI_SIGEMT 7
135#define VKI_SIGFPE 8 /* Floating-point exception (ANSI). */
136#define VKI_SIGKILL 9 /* Kill, unblockable (POSIX). */
137#define VKI_SIGBUS 10 /* BUS error (4.2 BSD). */
138#define VKI_SIGSEGV 11 /* Segmentation violation (ANSI). */
139#define VKI_SIGSYS 12
140#define VKI_SIGPIPE 13 /* Broken pipe (POSIX). */
141#define VKI_SIGALRM 14 /* Alarm clock (POSIX). */
142#define VKI_SIGTERM 15 /* Termination (ANSI). */
143#define VKI_SIGUSR1 16 /* User-defined signal 1 (POSIX). */
144#define VKI_SIGUSR2 17 /* User-defined signal 2 (POSIX). */
145#define VKI_SIGCHLD 18 /* Child status has changed (POSIX). */
146#define VKI_SIGCLD VKI_SIGCHLD /* Same as SIGCHLD (System V). */
147#define VKI_SIGPWR 19 /* Power failure restart (System V). */
148#define VKI_SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
petarje51d8292013-05-12 01:16:40 +0000[diff] [blame]149#define VKI_SIGURG 21 /* Urgent condition on socket. */
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]150#define VKI_SIGIO 22 /* I/O now possible (4.2 BSD). */
151#define VKI_SIGPOLL VKI_SIGIO /* Pollable event occurred (System V).*/
152#define VKI_SIGSTOP 23 /* Stop, unblockable (POSIX). */
153#define VKI_SIGTSTP 24 /* Keyboard stop (POSIX). */
154#define VKI_SIGCONT 25 /* Continue (POSIX). */
155#define VKI_SIGTTIN 26 /* Background read from tty (POSIX). */
156#define VKI_SIGTTOU 27 /* Background write to tty (POSIX). */
157#define VKI_SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
158#define VKI_SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
159#define VKI_SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
160#define VKI_SIGXFSZ 31 /* File size limit exceeded (4.2 BSD).*/
161
162/* These should not be considered constants from userland. */
163#define VKI_SIGRTMIN 32
164// [[This was (_NSIG-1) in 2.4.X... not sure if it matters.]]
165#define VKI_SIGRTMAX (_VKI_NSIG - 1)
166
petarje51d8292013-05-12 01:16:40 +0000[diff] [blame]167#define VKI_SA_ONSTACK 0x08000000u
168#define VKI_SA_RESETHAND 0x80000000u
169#define VKI_SA_RESTART 0x10000000u
170#define VKI_SA_SIGINFO 0x00000008u
171#define VKI_SA_NODEFER 0x40000000u
172#define VKI_SA_NOCLDWAIT 0x00010000u
173#define VKI_SA_NOCLDSTOP 0x00000001u
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]174
175#define VKI_SA_NOMASK VKI_SA_NODEFER
176#define VKI_SA_ONESHOT VKI_SA_RESETHAND
177//#define VKI_SA_INTERRUPT 0x20000000 /* dummy -- ignored */
178
179#define VKI_SA_RESTORER 0x04000000
180
181#define VKI_SS_ONSTACK 1
182#define VKI_SS_DISABLE 2
183
184struct vki_old_sigaction {
185 // [[Nb: a 'k' prefix is added to "sa_handler" because
186 // bits/sigaction.h (which gets dragged in somehow via signal.h)
187 // #defines it as something else. Since that is done for glibc's
188 // purposes, which we don't care about here, we use our own name.]]
189 unsigned long sa_flags;
190 __vki_sighandler_t ksa_handler;
191 vki_old_sigset_t sa_mask;
192 __vki_sigrestore_t sa_restorer;
193};
194
195struct vki_sigaction {
196 unsigned int sa_flags;
197 __vki_sighandler_t sa_handler;
198 vki_sigset_t sa_mask;
199};
200
201
202struct vki_sigaction_base {
203 // [[See comment about extra 'k' above]]
204 unsigned int sa_flags;
205 __vki_sighandler_t ksa_handler;
petarje51d8292013-05-12 01:16:40 +0000[diff] [blame]206 vki_sigset_t sa_mask; // mask last for extensibility
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]207 __vki_sigrestore_t sa_restorer;
208};
209
210/* On Linux we use the same type for passing sigactions to
211 and from the kernel. Hence: */
212typedef struct vki_sigaction_base vki_sigaction_toK_t;
213typedef struct vki_sigaction_base vki_sigaction_fromK_t;
214
215typedef struct vki_sigaltstack {
216 void __user *ss_sp;
217 vki_size_t ss_size;
218 int ss_flags;
219} vki_stack_t;
220
221//----------------------------------------------------------------------
222// From linux-2.6.35.9/include/asm-mips/sigcontext.h
223//----------------------------------------------------------------------
224
225struct _vki_fpreg {
226 unsigned short significand[4];
227 unsigned short exponent;
228};
229
230struct _vki_fpxreg {
231 unsigned short significand[4];
232 unsigned short exponent;
233 unsigned short padding[3];
234};
235
236struct _vki_xmmreg {
237 unsigned long element[4];
238};
239
240struct _vki_fpstate {
241 /* Regular FPU environment */
242 unsigned long cw;
243 unsigned long sw;
244 unsigned long tag;
245 unsigned long ipoff;
246 unsigned long cssel;
247 unsigned long dataoff;
248 unsigned long datasel;
249 struct _vki_fpreg _st[8];
250 unsigned short status;
251 unsigned short magic; /* 0xffff = regular FPU data only */
252
253 /* FXSR FPU environment */
254 unsigned long _fxsr_env[6]; /* FXSR FPU env is ignored */
255 unsigned long mxcsr;
256 unsigned long reserved;
257 struct _vki_fpxreg _fxsr_st[8]; /* FXSR FPU reg data is ignored */
258 struct _vki_xmmreg _xmm[8];
259 unsigned long padding[56];
260};
261
262//----------------------------------------------------------------------
263// From linux-2.6.35.9/include/asm-mips/sigcontext.h
264//----------------------------------------------------------------------
265struct vki_sigcontext {
266 __vki_u64 sc_regs[32];
267 __vki_u64 sc_fpregs[32];
268 __vki_u64 sc_mdhi;
269 __vki_u64 sc_hi1;
270 __vki_u64 sc_hi2;
271 __vki_u64 sc_hi3;
272 __vki_u64 sc_mdlo;
273 __vki_u64 sc_lo1;
274 __vki_u64 sc_lo2;
275 __vki_u64 sc_lo3;
276 __vki_u64 sc_pc;
277 __vki_u64 sc_fpc_csr;
278 __vki_u64 sc_used_math;
279 __vki_u64 sc_dsp;
280 __vki_u64 sc_reserved;
281};
282
283//----------------------------------------------------------------------
284// From linux-2.6.35.9/include/asm-mips/mman.h
285//----------------------------------------------------------------------
286
287#define VKI_PROT_NONE 0x0 /* No page permissions */
288#define VKI_PROT_READ 0x1 /* page can be read */
289#define VKI_PROT_WRITE 0x2 /* page can be written */
290#define VKI_PROT_EXEC 0x4 /* page can be executed */
291#define VKI_PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start
292 of growsdown vma */
293#define VKI_PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end
294 of growsup vma */
295
296#define VKI_MAP_SHARED 0x001 /* Share changes */
297#define VKI_MAP_PRIVATE 0x002 /* Changes are private */
298//#define VKI_MAP_TYPE 0x0f /* Mask for type of mapping */
299#define VKI_MAP_FIXED 0x010 /* Interpret addr exactly */
300
301#define VKI_MAP_NORESERVE 0x0400 /* don't reserve swap pages */
302
303/* These are linux-specific */
304#define VKI_MAP_NORESERVE 0x0400 /* don't check for reservations */
305#define VKI_MAP_ANONYMOUS 0x0800 /* don't use a file */
306#define VKI_MAP_GROWSDOWN 0x1000 /* stack-like segment */
307#define VKI_MAP_DENYWRITE 0x2000 /* ETXTBSY */
308#define VKI_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
309#define VKI_MAP_LOCKED 0x8000 /* pages are locked */
310#define VKI_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
311#define VKI_MAP_NONBLOCK 0x20000 /* do not block on IO */
312
313//----------------------------------------------------------------------
314// From linux-2.6.35.9/include/asm-mips/fcntl.h
315//----------------------------------------------------------------------
316
317#define VKI_O_RDONLY 00
318#define VKI_O_WRONLY 01
319#define VKI_O_RDWR 02
320#define VKI_O_ACCMODE 03
321
322#define VKI_O_CREAT 0x0100 /* not fcntl */
323#define VKI_O_EXCL 0x0400 /* not fcntl */
324
325#define VKI_O_TRUNC 0x0200 /* not fcntl */
326
327#define VKI_O_APPEND 0x0008
328#define VKI_O_NONBLOCK 0x0080
329#define VKI_O_LARGEFILE 0x2000
330
331#define VKI_AT_FDCWD -100
332
333#define VKI_F_DUPFD 0 /* dup */
334#define VKI_F_GETFD 1 /* get close_on_exec */
335#define VKI_F_SETFD 2 /* set/clear close_on_exec */
336#define VKI_F_GETFL 3 /* get file->f_flags */
337#define VKI_F_SETFL 4 /* set file->f_flags */
338
339#define VKI_F_GETLK 14
340#define VKI_F_SETLK 6
341#define VKI_F_SETLKW 7
342
343#define VKI_F_SETOWN 24 /* for sockets. */
344#define VKI_F_GETOWN 23 /* for sockets. */
345#define VKI_F_SETSIG 10 /* for sockets. */
346#define VKI_F_GETSIG 11 /* for sockets. */
347
348#define VKI_F_SETOWN_EX 15
349#define VKI_F_GETOWN_EX 16
350
tomf77df942014-07-10 14:48:00 +0000[diff] [blame]351#define VKI_F_OFD_GETLK 36
352#define VKI_F_OFD_SETLK 37
353#define VKI_F_OFD_SETLKW 38
354
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]355#define VKI_F_GETLK64 33 /* using 'struct flock64' */
356#define VKI_F_SETLK64 34
357#define VKI_F_SETLKW64 35
358
359/* for F_[GET|SET]FL */
360#define VKI_FD_CLOEXEC 1 /* actually anything with low bit set goes */
361
362#define VKI_F_LINUX_SPECIFIC_BASE 1024
363
364struct vki_f_owner_ex {
365 int type;
366 __vki_kernel_pid_t pid;
367};
368
369//----------------------------------------------------------------------
370// From linux-2.6.35.9/include/asm-mips/resource.h
371//----------------------------------------------------------------------
372
373#define VKI_RLIMIT_DATA 2 /* max data size */
374#define VKI_RLIMIT_STACK 3 /* max stack size */
375#define VKI_RLIMIT_CORE 4 /* max core file size */
376#define VKI_RLIMIT_NOFILE 5 /* max number of open files */
377
378//----------------------------------------------------------------------
379// From linux-2.6.35.9/include/asm-mips/socket.h
380//----------------------------------------------------------------------
381
382#define VKI_SOL_SOCKET 0xffff
tom8f420f12013-07-18 11:15:41 +0000[diff] [blame]383
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]384#define VKI_SO_TYPE 0x1008
385
tom8f420f12013-07-18 11:15:41 +0000[diff] [blame]386#define VKI_SO_ATTACH_FILTER 26
387
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]388//----------------------------------------------------------------------
389// From linux-2.6.35.9/include/asm-i386/sockios.h
390//----------------------------------------------------------------------
391
392#define VKI_SIOCSPGRP 0x8902
393#define VKI_SIOCGPGRP 0x8904
tom4f17e602014-06-26 13:14:56 +0000[diff] [blame]394#define VKI_SIOCATMARK 0x8905
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]395#define VKI_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
396#define VKI_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
397
398//----------------------------------------------------------------------
399// From linux-2.6.35.9/include/asm-mips/stat.h
400//----------------------------------------------------------------------
401
402struct vki_stat {
403 unsigned int st_dev;
404 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
405
406 unsigned long st_ino;
407
408 int st_mode;
409 unsigned int st_nlink;
410
411 unsigned int st_uid;
412 unsigned int st_gid;
413
414 unsigned int st_rdev;
415 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
416
417 long st_size;
418
419 /*
420 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
421 * but we don't have it under Linux.
422 */
423 unsigned int st_atime;
424 unsigned int st_atime_nsec; /* Reserved for st_atime expansion */
425
426 unsigned int st_mtime;
427 unsigned int st_mtime_nsec; /* Reserved for st_mtime expansion */
428
429 unsigned int st_ctime;
430 unsigned int st_ctime_nsec; /* Reserved for st_ctime expansion */
431
432 unsigned int st_blksize;
433 unsigned int st_pad2;
434
435 long long st_blocks;
436};
437
438struct vki_stat64 {
439 unsigned long st_dev;
440 unsigned long st_pad0[3]; /* Reserved for st_dev expansion */
441
442 unsigned long long st_ino;
443
444 int st_mode;
445 unsigned int st_nlink;
446
447 unsigned int st_uid;
448 unsigned int st_gid;
449
450 unsigned long st_rdev;
451 unsigned long st_pad1[3]; /* Reserved for st_rdev expansion */
452
453 long long st_size;
454
455 /*
456 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
457 * but we don't have it under Linux.
458 */
459 unsigned long st_atime;
460 unsigned long st_atime_nsec; /* Reserved for st_atime expansion */
461
462 unsigned long st_mtime;
463 unsigned long st_mtime_nsec; /* Reserved for st_mtime expansion */
464
465 unsigned long st_ctime;
466 unsigned long st_ctime_nsec; /* Reserved for st_ctime expansion */
467
468 unsigned long st_blksize;
469 unsigned long st_pad2;
470
471 long long st_blocks;
472};
473
474//----------------------------------------------------------------------
475// From linux-2.6.35.9/include/asm-mips/statfs.h
476//----------------------------------------------------------------------
477
478struct vki_statfs {
479 __vki_u32 f_type;
480#define f_fstyp f_type
481 __vki_u32 f_bsize;
482 __vki_u32 f_frsize;
483 __vki_u32 f_blocks;
484 __vki_u32 f_bfree;
485 __vki_u32 f_files;
486 __vki_u32 f_ffree;
487 __vki_u32 f_bavail;
488 __vki_kernel_fsid_t f_fsid;
489 __vki_u32 f_namelen;
490 __vki_u32 f_spare[6];
491};
492
493//----------------------------------------------------------------------
494// From linux-2.6.35.9/include/asm-mips/termios.h
495//----------------------------------------------------------------------
496
497struct vki_winsize {
498 unsigned short ws_row;
499 unsigned short ws_col;
500 unsigned short ws_xpixel;
501 unsigned short ws_ypixel;
502};
503
504#define NCC 8
505#define NCCS 23
506struct vki_termio {
507 unsigned short c_iflag; /* input mode flags */
508 unsigned short c_oflag; /* output mode flags */
509 unsigned short c_cflag; /* control mode flags */
510 unsigned short c_lflag; /* local mode flags */
511 char c_line; /* line discipline */
512 unsigned char c_cc[NCCS]; /* control characters */
513};
514
515//----------------------------------------------------------------------
516// From linux-2.6.35.9/include/asm-mips/termbits.h
517//----------------------------------------------------------------------
518
519typedef unsigned char vki_cc_t;
520typedef unsigned long vki_speed_t;
521typedef unsigned long vki_tcflag_t;
522
523struct vki_termios {
524 vki_tcflag_t c_iflag; /* input mode flags */
525 vki_tcflag_t c_oflag; /* output mode flags */
526 vki_tcflag_t c_cflag; /* control mode flags */
527 vki_tcflag_t c_lflag; /* local mode flags */
528 vki_cc_t c_line; /* line discipline */
529 vki_cc_t c_cc[NCCS]; /* control characters */
530};
531
532//----------------------------------------------------------------------
533// From linux-2.6.35.9/include/asm-mips/ioctl.h
534//----------------------------------------------------------------------
535
536#define _VKI_IOC_NRBITS 8
537#define _VKI_IOC_TYPEBITS 8
dejanj62f09372014-03-11 13:08:47 +0000[diff] [blame]538#define _VKI_IOC_SIZEBITS 13
539#define _VKI_IOC_DIRBITS 3
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]540
541#define _VKI_IOC_NRMASK ((1 << _VKI_IOC_NRBITS)-1)
542#define _VKI_IOC_TYPEMASK ((1 << _VKI_IOC_TYPEBITS)-1)
543#define _VKI_IOC_SIZEMASK ((1 << _VKI_IOC_SIZEBITS)-1)
544#define _VKI_IOC_DIRMASK ((1 << _VKI_IOC_DIRBITS)-1)
545
546#define _VKI_IOC_NRSHIFT 0
547#define _VKI_IOC_TYPESHIFT (_VKI_IOC_NRSHIFT+_VKI_IOC_NRBITS)
548#define _VKI_IOC_SIZESHIFT (_VKI_IOC_TYPESHIFT+_VKI_IOC_TYPEBITS)
549#define _VKI_IOC_DIRSHIFT (_VKI_IOC_SIZESHIFT+_VKI_IOC_SIZEBITS)
550
551#define _VKI_IOC_NONE 1U
dejanj62f09372014-03-11 13:08:47 +0000[diff] [blame]552#define _VKI_IOC_READ 2U
553#define _VKI_IOC_WRITE 4U
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]554
555#define _VKI_IOC(dir,type,nr,size) \
556 (((dir) << _VKI_IOC_DIRSHIFT) | \
557 ((type) << _VKI_IOC_TYPESHIFT) | \
558 ((nr) << _VKI_IOC_NRSHIFT) | \
559 ((size) << _VKI_IOC_SIZESHIFT))
560
561/* provoke compile error for invalid uses of size argument */
562extern unsigned int __VKI_invalid_size_argument_for_IOC;
563/* used to create numbers */
564#define _VKI_IO(type,nr) _VKI_IOC(_VKI_IOC_NONE,(type),(nr),0)
565#define _VKI_IOR(type,nr,size) _VKI_IOC(_VKI_IOC_READ,(type),(nr), \
566 (_VKI_IOC_TYPECHECK(size)))
567#define _VKI_IOW(type,nr,size) _VKI_IOC(_VKI_IOC_WRITE,(type),(nr), \
568 (_VKI_IOC_TYPECHECK(size)))
569#define _VKI_IOWR(type,nr,size) _VKI_IOC(_VKI_IOC_READ|_VKI_IOC_WRITE,(type), \
570 (nr),(_VKI_IOC_TYPECHECK(size)))
571
572/* used to decode ioctl numbers.. */
573#define _VKI_IOC_DIR(nr) (((nr) >> _VKI_IOC_DIRSHIFT) & _VKI_IOC_DIRMASK)
574#define _VKI_IOC_TYPE(nr) (((nr) >> _VKI_IOC_TYPESHIFT) & _VKI_IOC_TYPEMASK)
575#define _VKI_IOC_NR(nr) (((nr) >> _VKI_IOC_NRSHIFT) & _VKI_IOC_NRMASK)
576#define _VKI_IOC_SIZE(nr) (((nr) >> _VKI_IOC_SIZESHIFT) & _VKI_IOC_SIZEMASK)
577
578//----------------------------------------------------------------------
579// From linux-2.6.35.9/include/asm-mips/ioctls.h
580//----------------------------------------------------------------------
581
582#define VKI_TCGETA 0x5401
583#define VKI_TCSETA 0x5402 /* Clashes with SNDCTL_TMR_START
584 sound ioctl */
585#define VKI_TCSETAW 0x5403
586#define VKI_TCSETAF 0x5404
587
588#define VKI_TCSBRK 0x5405
589#define VKI_TCXONC 0x5406
590#define VKI_TCFLSH 0x5407
591
592#define VKI_TCGETS 0x540d
593#define VKI_TCSETS 0x540e
594#define VKI_TCSETSW 0x540f
595#define VKI_TCSETSF 0x5410
596
597#define VKI_TIOCEXCL 0x740d /* set exclusive use of tty */
598#define VKI_TIOCNXCL 0x740e /* reset exclusive use of tty */
599#define VKI_TIOCOUTQ 0x7472 /* output queue size */
600#define VKI_TIOCSTI 0x5472 /* simulate terminal input */
601#define VKI_TIOCMGET 0x741d /* get all modem bits */
602#define VKI_TIOCMBIS 0x741b /* bis modem bits */
603#define VKI_TIOCMBIC 0x741c /* bic modem bits */
604#define VKI_TIOCMSET 0x741a /* set all modem bits */
605#define VKI_TIOCPKT 0x5470 /* pty: set/clear packet mode */
606#define VKI_TIOCPKT_DATA 0x00 /* data packet */
607#define VKI_TIOCPKT_FLUSHREAD 0x01 /* flush packet */
608#define VKI_TIOCPKT_FLUSHWRITE 0x02 /* flush packet */
609#define VKI_TIOCPKT_STOP 0x04 /* stop output */
610#define VKI_TIOCPKT_START 0x08 /* start output */
611#define VKI_TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */
612#define VKI_TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */
613
614/* set window size */
615#define VKI_TIOCSWINSZ _VKI_IOW('t', 103, struct vki_winsize)
616/* get window size */
617#define VKI_TIOCGWINSZ _VKI_IOR('t', 104, struct vki_winsize)
618#define VKI_TIOCNOTTY 0x5471 /* void tty association */
619#define VKI_TIOCSETD 0x7401
620#define VKI_TIOCGETD 0x7400
621
622#define VKI_FIOCLEX 0x6601
623#define VKI_FIONCLEX 0x6602
624#define VKI_FIOASYNC 0x667d
625#define VKI_FIONBIO 0x667e
626#define VKI_FIOQSIZE 0x667f
627
628#define VKI_TIOCGLTC 0x7474 /* get special local chars */
629#define VKI_TIOCSLTC 0x7475 /* set special local chars */
630#define VKI_TIOCSPGRP _VKI_IOW('t', 118, int) /* set pgrp of tty */
631#define VKI_TIOCGPGRP _VKI_IOR('t', 119, int) /* get pgrp of tty */
petarje51d8292013-05-12 01:16:40 +0000[diff] [blame]632#define VKI_TIOCCONS _VKI_IOW('t', 120, int) /* become virtual
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]633 console */
634
635#define VKI_FIONREAD 0x467f
636#define VKI_TIOCINQ FIONREAD
637
638#define VKI_TIOCGETP 0x7408
639#define VKI_TIOCSETP 0x7409
640#define VKI_TIOCSETN 0x740a /* TIOCSETP wo flush */
641
642#define VKI_TIOCSBRK 0x5427 /* BSD compatibility */
643#define VKI_TIOCCBRK 0x5428 /* BSD compatibility */
644#define VKI_TIOCGSID 0x7416 /* Return the session ID of FD */
645#define VKI_TIOCGPTN _VKI_IOR('T',0x30, unsigned int) /* Get Pty
646 Number (of pty-mux device) */
647#define VKI_TIOCSPTLCK _VKI_IOW('T',0x31, int) /* Lock/unlock Pty */
648
649/* I hope the range from 0x5480 on is free ... */
650#define VKI_TIOCSCTTY 0x5480 /* become controlling tty */
651#define VKI_TIOCGSOFTCAR 0x5481
652#define VKI_TIOCSSOFTCAR 0x5482
653#define VKI_TIOCLINUX 0x5483
654#define VKI_TIOCGSERIAL 0x5484
655#define VKI_TIOCSSERIAL 0x5485
656#define VKI_TCSBRKP 0x5486 /* Needed for POSIX tcsendbreak() */
657#define VKI_TIOCSERCONFIG 0x5488
658#define VKI_TIOCSERGWILD 0x5489
659#define VKI_TIOCSERSWILD 0x548a
660#define VKI_TIOCGLCKTRMIOS 0x548b
661#define VKI_TIOCSLCKTRMIOS 0x548c
662#define VKI_TIOCSERGSTRUCT 0x548d /* For debugging only */
663#define VKI_TIOCSERGETLSR 0x548e /* Get line status register */
664#define VKI_TIOCSERGETMULTI 0x548f /* Get multiport config */
665#define VKI_TIOCSERSETMULTI 0x5490 /* Set multiport config */
666#define VKI_TIOCMIWAIT 0x5491 /* wait for a change on serial input
667 line(s) */
668#define VKI_TIOCGICOUNT 0x5492 /* read serial port inline interrupt
669 counts */
670#define VKI_TIOCGHAYESESP 0x5493 /* Get Hayes ESP configuration */
671#define VKI_TIOCSHAYESESP 0x5494 /* Set Hayes ESP configuration */
672
673//----------------------------------------------------------------------
674// From asm-generic/poll.h
675//----------------------------------------------------------------------
676
677/* These are specified by iBCS2 */
678#define VKI_POLLIN 0x0001
679
680struct vki_pollfd {
681 int fd;
682 short events;
683 short revents;
684};
685//----------------------------------------------------------------------
686// From linux-2.6.35.9/include/asm-mips/elf.h
687//----------------------------------------------------------------------
688
689#define VKI_ELF_NGREG 45 /* includes nip, msr, lr, etc. */
690#define VKI_ELF_NFPREG 33 /* includes fpscr */
691
692typedef unsigned long vki_elf_greg_t;
693typedef vki_elf_greg_t vki_elf_gregset_t[VKI_ELF_NGREG];
694
695typedef double vki_elf_fpreg_t;
696typedef vki_elf_fpreg_t vki_elf_fpregset_t[VKI_ELF_NFPREG];
697
698typedef struct vki_user_fxsr_struct vki_elf_fpxregset_t;
699
700#define VKI_AT_SYSINFO 32
701//----------------------------------------------------------------------
702// From linux-2.6.35.9/include/asm-mips/ucontext.h
703//----------------------------------------------------------------------
704
705struct vki_ucontext {
706 unsigned long uc_flags;
707 struct vki_ucontext *uc_link;
708 vki_stack_t uc_stack;
709 struct vki_sigcontext uc_mcontext;
710 vki_sigset_t uc_sigmask; /* mask last for extensibility */
711};
712
Elliott Hughesed398002017-06-21 14:41:24 -0700[diff] [blame^]713typedef char vki_modify_ldt_t;
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]714//----------------------------------------------------------------------
715// From linux-2.6.35.9/include/asm-mips/ipcbuf.h
716//----------------------------------------------------------------------
717
718struct vki_ipc64_perm {
719 __vki_kernel_key_t key;
720 __vki_kernel_uid_t uid;
721 __vki_kernel_gid_t gid;
722 __vki_kernel_uid_t cuid;
723 __vki_kernel_gid_t cgid;
724 __vki_kernel_mode_t mode;
725 unsigned short seq;
726 unsigned short __pad1;
727 unsigned long __unused1;
728 unsigned long __unused2;
729};
730
731//----------------------------------------------------------------------
732// From linux-2.6.35.9/include/asm-mips/sembuf.h
733//----------------------------------------------------------------------
734
735struct vki_semid64_ds {
736 struct vki_ipc64_perm sem_perm; /* permissions .. see ipc.h */
737 __vki_kernel_time_t sem_otime; /* last semop time */
738 __vki_kernel_time_t sem_ctime; /* last change time */
739 unsigned long sem_nsems; /* no. of semaphores in array */
740 unsigned long __unused1;
741 unsigned long __unused2;
742};
743
744//----------------------------------------------------------------------
745// From linux-2.6.35.9/include/asm-mips/msgbuf.h
746//----------------------------------------------------------------------
747
748struct vki_msqid64_ds {
749 struct vki_ipc64_perm msg_perm;
750 __vki_kernel_time_t msg_stime; /* last msgsnd time */
751 __vki_kernel_time_t msg_rtime; /* last msgrcv time */
752 __vki_kernel_time_t msg_ctime; /* last change time */
753 unsigned long msg_cbytes; /* current number of bytes on queue */
754 unsigned long msg_qnum; /* number of messages in queue */
755 unsigned long msg_qbytes; /* max number of bytes on queue */
756 __vki_kernel_pid_t msg_lspid; /* pid of last msgsnd */
757 __vki_kernel_pid_t msg_lrpid; /* last receive pid */
758 unsigned long __unused4;
759 unsigned long __unused5;
760};
761
762//----------------------------------------------------------------------
763// From linux-2.6.35.9/include/asm-mips/ipc.h
764//----------------------------------------------------------------------
765
766struct vki_ipc_kludge {
767 struct vki_msgbuf __user *msgp;
768 long msgtyp;
769};
770
771#define VKI_SEMOP 1
772#define VKI_SEMGET 2
773#define VKI_SEMCTL 3
774#define VKI_SEMTIMEDOP 4
775#define VKI_MSGSND 11
776#define VKI_MSGRCV 12
777#define VKI_MSGGET 13
778#define VKI_MSGCTL 14
779#define VKI_SHMAT 21
780#define VKI_SHMDT 22
781#define VKI_SHMGET 23
782#define VKI_SHMCTL 24
783
784//----------------------------------------------------------------------
785// From linux-2.6.35.9/include/asm-mips/shmbuf.h
786//----------------------------------------------------------------------
787
788struct vki_shmid64_ds {
789 struct vki_ipc64_perm shm_perm; /* operation perms */
790 vki_size_t shm_segsz; /* size of segment (bytes) */
791 __vki_kernel_time_t shm_atime; /* last attach time */
792 __vki_kernel_time_t shm_dtime; /* last detach time */
793 __vki_kernel_time_t shm_ctime; /* last change time */
794 __vki_kernel_pid_t shm_cpid; /* pid of creator */
795 __vki_kernel_pid_t shm_lpid; /* pid of last operator */
796 unsigned long shm_nattch; /* no. of current attaches */
797 unsigned long __unused1;
798 unsigned long __unused2;
799};
800
801struct vki_shminfo64 {
802 unsigned long shmmax;
803 unsigned long shmmin;
804 unsigned long shmmni;
805 unsigned long shmseg;
806 unsigned long shmall;
807 unsigned long __unused1;
808 unsigned long __unused2;
809 unsigned long __unused3;
810 unsigned long __unused4;
811};
812
813//----------------------------------------------------------------------
814// From linux-2.6.35.9/include/asm-mips/ptrace.h
815//----------------------------------------------------------------------
816
817struct vki_pt_regs {
818#ifdef CONFIG_32BIT
819 /* Pad bytes for argument save space on the stack. */
820 unsigned long pad0[6];
821#endif
822
823 /* Saved main processor registers. */
824 unsigned long regs[32];
825
826 /* Saved special registers. */
827 unsigned long cp0_status;
828 unsigned long hi;
829 unsigned long lo;
830#ifdef CONFIG_CPU_HAS_SMARTMIPS
831 unsigned long acx;
832#endif
833 unsigned long cp0_badvaddr;
834 unsigned long cp0_cause;
835 unsigned long cp0_epc;
836#ifdef CONFIG_MIPS_MT_SMTC
837 unsigned long cp0_tcstatus;
838#endif /* CONFIG_MIPS_MT_SMTC */
839#ifdef CONFIG_CPU_CAVIUM_OCTEON
840 unsigned long long mpl[3]; /* MTM{0,1,2} */
841 unsigned long long mtp[3]; /* MTP{0,1,2} */
842#endif
843} __attribute__ ((aligned (8)));
844
Elliott Hughesa0664b92017-04-18 17:46:52 -0700[diff] [blame]845//----------------------------------------------------------------------
846// From linux-4.5/arch/mips/include/uapi/asm/reg.h
847//----------------------------------------------------------------------
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]848
Elliott Hughesa0664b92017-04-18 17:46:52 -0700[diff] [blame]849#define VKI_MIPS64_EF_R0 0
850#define VKI_MIPS64_EF_R1 1
851#define VKI_MIPS64_EF_R2 2
852#define VKI_MIPS64_EF_R3 3
853#define VKI_MIPS64_EF_R4 4
854#define VKI_MIPS64_EF_R5 5
855#define VKI_MIPS64_EF_R6 6
856#define VKI_MIPS64_EF_R7 7
857#define VKI_MIPS64_EF_R8 8
858#define VKI_MIPS64_EF_R9 9
859#define VKI_MIPS64_EF_R10 10
860#define VKI_MIPS64_EF_R11 11
861#define VKI_MIPS64_EF_R12 12
862#define VKI_MIPS64_EF_R13 13
863#define VKI_MIPS64_EF_R14 14
864#define VKI_MIPS64_EF_R15 15
865#define VKI_MIPS64_EF_R16 16
866#define VKI_MIPS64_EF_R17 17
867#define VKI_MIPS64_EF_R18 18
868#define VKI_MIPS64_EF_R19 19
869#define VKI_MIPS64_EF_R20 20
870#define VKI_MIPS64_EF_R21 21
871#define VKI_MIPS64_EF_R22 22
872#define VKI_MIPS64_EF_R23 23
873#define VKI_MIPS64_EF_R24 24
874#define VKI_MIPS64_EF_R25 25
875#define VKI_MIPS64_EF_R26 26
876#define VKI_MIPS64_EF_R27 27
877#define VKI_MIPS64_EF_R28 28
878#define VKI_MIPS64_EF_R29 29
879#define VKI_MIPS64_EF_R30 30
880#define VKI_MIPS64_EF_R31 31
881#define VKI_MIPS64_EF_LO 32
882#define VKI_MIPS64_EF_HI 33
883#define VKI_MIPS64_EF_CP0_EPC 34
884#define VKI_MIPS64_EF_CP0_BADVADDR 35
885#define VKI_MIPS64_EF_CP0_STATUS 36
886#define VKI_MIPS64_EF_CP0_CAUSE 37
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]887
888//----------------------------------------------------------------------
889// From linux-2.6.35.9/include/asm-i386/ptrace.h
890//----------------------------------------------------------------------
891
892#define VKI_PTRACE_GETREGS 12
893#define VKI_PTRACE_SETREGS 13
894#define VKI_PTRACE_GETFPREGS 14
895#define VKI_PTRACE_SETFPREGS 15
896#define VKI_PTRACE_GETFPXREGS 18
897#define VKI_PTRACE_SETFPXREGS 19
898
899/* Calls to trace a 64bit program from a 32bit program. */
900#define VKI_PTRACE_PEEKTEXT_3264 0xc0
901#define VKI_PTRACE_PEEKDATA_3264 0xc1
902#define VKI_PTRACE_POKETEXT_3264 0xc2
903#define VKI_PTRACE_POKEDATA_3264 0xc3
904#define VKI_PTRACE_GET_THREAD_AREA_3264 0xc4s
905
906//----------------------------------------------------------------------
907// From linux-2.6.35.9/include/asm-generic/siginfo.h
908//----------------------------------------------------------------------
909
910#define HAVE_ARCH_SIGINFO_T
911typedef union vki_sigval {
912 int sival_int;
913 void __user *sival_ptr;
914} vki_sigval_t;
915
916#ifndef __VKI_ARCH_SI_PREAMBLE_SIZE
917#define __VKI_ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
918#endif
919
920#define VKI_SI_MAX_SIZE 128
921
922#ifndef VKI_SI_PAD_SIZE
923#define VKI_SI_PAD_SIZE ((VKI_SI_MAX_SIZE - __VKI_ARCH_SI_PREAMBLE_SIZE) / sizeof(int))
924#endif
925
926#ifndef __VKI_ARCH_SI_UID_T
927#define __VKI_ARCH_SI_UID_T vki_uid_t
928#endif
929
930#ifndef __VKI_ARCH_SI_BAND_T
931#define __VKI_ARCH_SI_BAND_T long
932#endif
933
934typedef struct vki_siginfo {
935 int si_signo;
936 int si_code;
937 int si_errno;
938 int __pad0[VKI_SI_MAX_SIZE / sizeof(int) - VKI_SI_PAD_SIZE - 3];
939
940 union {
941 int _pad[VKI_SI_PAD_SIZE];
942
943 /* kill() */
944 struct {
945 vki_pid_t _pid; /* sender's pid */
946 __VKI_ARCH_SI_UID_T _uid; /* sender's uid */
947 } _kill;
948
949 /* POSIX.1b timers */
950 struct {
951 vki_timer_t _tid; /* timer id */
952 int _overrun; /* overrun count */
953 char _pad[sizeof( __VKI_ARCH_SI_UID_T) - sizeof(int)];
954 vki_sigval_t _sigval; /* same as below */
955 int _sys_private; /* not to be passed to user */
956 } _timer;
957
958 /* POSIX.1b signals */
959 struct {
960 vki_pid_t _pid; /* sender's pid */
961 __VKI_ARCH_SI_UID_T _uid; /* sender's uid */
962 vki_sigval_t _sigval;
963 } _rt;
964
965 /* SIGCHLD */
966 struct {
967 vki_pid_t _pid; /* which child */
968 __VKI_ARCH_SI_UID_T _uid; /* sender's uid */
969 int _status; /* exit code */
970 vki_clock_t _utime;
971 vki_clock_t _stime;
972 } _sigchld;
973
974 /* IRIX SIGCHLD */
975 struct {
976 vki_pid_t _pid; /* which child */
977 vki_clock_t _utime;
978 int _status; /* exit code */
979 vki_clock_t _stime;
980 } _irix_sigchld;
981
982 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
983 struct {
984 void __user *_addr; /* faulting insn/memory ref. */
985#ifdef __ARCH_SI_TRAPNO
986 int _trapno; /* TRAP # which caused the signal */
987#endif
988 } _sigfault;
989
990 /* SIGPOLL, SIGXFSZ (To do ...) */
991 struct {
992 __VKI_ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */
993 int _fd;
994 } _sigpoll;
995 } _sifields;
996} vki_siginfo_t;
997
998//----------------------------------------------------------------------
999// From linux-2.6.35.5/include/asm/break.h
1000//----------------------------------------------------------------------
1001#define VKI_BRK_OVERFLOW 6 /* Overflow check */
1002#define VKI_BRK_DIVZERO 7 /* Divide by zero check */
1003
petarje52a8ab2013-04-04 10:55:09 +0000[diff] [blame]1004//----------------------------------------------------------------------
1005// From linux-3.6.35.5/arch/mips/include/socket.h
1006//----------------------------------------------------------------------
1007enum vki_sock_type {
1008 VKI_SOCK_STREAM = 2,
1009 // [[others omitted]]
1010};
1011#define ARCH_HAS_SOCKET_TYPES 1
1012
dejanj0c0793c2014-03-04 14:12:47 +0000[diff] [blame]1013//----------------------------------------------------------------------
1014// From linux-3.13.0/include/asm/errno.h
1015//----------------------------------------------------------------------
1016
1017#define VKI_ENOSYS 89 /* Function not implemented */
1018#define VKI_EOVERFLOW 79 /* Value too large for defined data type */
1019
Elliott Hughesa0664b92017-04-18 17:46:52 -0700[diff] [blame]1020//----------------------------------------------------------------------
1021// From linux-3.7.0/arch/mips/include/uapi/asm/errno.h
1022//----------------------------------------------------------------------
1023
1024#define VKI_EOPNOTSUPP 122 /* Operation not supported on transport
1025 endpoint */
1026
petarj4df0bfc2013-02-27 23:17:33 +0000[diff] [blame]1027#endif // __VKI_MIPS64_LINUX_H
1028
1029/*--------------------------------------------------------------------*/
1030/*--- end vki-mips64-linux.h ---*/
1031/*--------------------------------------------------------------------*/