cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 1 | |
| 2 | /*--------------------------------------------------------------------*/ |
njn | 42c8355 | 2005-12-05 20:45:59 +0000 | [diff] [blame] | 3 | /*--- PPC32/Linux-specific kernel interface. vki-ppc32-linux.h ---*/ |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 4 | /*--------------------------------------------------------------------*/ |
| 5 | |
| 6 | /* |
| 7 | This file is part of Valgrind, a dynamic binary instrumentation |
| 8 | framework. |
| 9 | |
Elliott Hughes | ed39800 | 2017-06-21 14:41:24 -0700 | [diff] [blame^] | 10 | Copyright (C) 2005-2017 Julian Seward |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 11 | jseward@acm.org |
| 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 | The GNU General Public License is contained in the file COPYING. |
| 29 | */ |
| 30 | |
sewardj | 4cfea4f | 2006-10-14 19:26:10 +0000 | [diff] [blame] | 31 | #ifndef __VKI_PPC32_LINUX_H |
| 32 | #define __VKI_PPC32_LINUX_H |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 33 | |
| 34 | // ppc32 is big-endian. |
| 35 | #define VKI_BIG_ENDIAN 1 |
| 36 | |
| 37 | //---------------------------------------------------------------------- |
| 38 | // From linux-2.6.9/include/asm-ppc/types.h |
| 39 | //---------------------------------------------------------------------- |
| 40 | |
| 41 | typedef unsigned char __vki_u8; |
| 42 | |
| 43 | typedef __signed__ short __vki_s16; |
| 44 | typedef unsigned short __vki_u16; |
| 45 | |
tom | 1aa5737 | 2005-08-28 10:16:29 +0000 | [diff] [blame] | 46 | typedef __signed__ int __vki_s32; |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 47 | typedef unsigned int __vki_u32; |
| 48 | |
| 49 | typedef __signed__ long long __vki_s64; |
| 50 | typedef unsigned long long __vki_u64; |
| 51 | |
| 52 | typedef unsigned short vki_u16; |
| 53 | |
| 54 | typedef unsigned int vki_u32; |
| 55 | |
| 56 | typedef struct { |
| 57 | __vki_u32 u[4]; |
| 58 | } __vki_vector128; |
| 59 | |
| 60 | //---------------------------------------------------------------------- |
| 61 | // From linux-2.6.9/include/asm-ppc/page.h |
| 62 | //---------------------------------------------------------------------- |
| 63 | |
sewardj | e66f2e0 | 2006-12-30 17:45:08 +0000 | [diff] [blame] | 64 | /* PAGE_SHIFT determines the page size, unfortunately |
| 65 | page size might vary between 32-bit and 64-bit ppc kernels */ |
sewardj | f0c1250 | 2014-01-12 12:54:00 +0000 | [diff] [blame] | 66 | extern UWord VKI_PAGE_SHIFT; |
| 67 | extern UWord VKI_PAGE_SIZE; |
sewardj | e66f2e0 | 2006-12-30 17:45:08 +0000 | [diff] [blame] | 68 | #define VKI_MAX_PAGE_SHIFT 16 |
| 69 | #define VKI_MAX_PAGE_SIZE (1UL << VKI_MAX_PAGE_SHIFT) |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 70 | |
| 71 | //---------------------------------------------------------------------- |
sewardj | a69c2de | 2010-10-06 15:55:59 +0000 | [diff] [blame] | 72 | // From linux-2.6.35.4/arch/powerpc/include/asm/shmparam.h |
| 73 | //---------------------------------------------------------------------- |
| 74 | |
| 75 | #define VKI_SHMLBA VKI_PAGE_SIZE |
| 76 | |
| 77 | //---------------------------------------------------------------------- |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 78 | // From linux-2.6.9/include/asm-ppc/signal.h |
| 79 | //---------------------------------------------------------------------- |
| 80 | |
| 81 | #define VKI_MINSIGSTKSZ 2048 |
| 82 | |
| 83 | #define VKI_SIG_BLOCK 0 /* for blocking signals */ |
| 84 | #define VKI_SIG_UNBLOCK 1 /* for unblocking signals */ |
| 85 | #define VKI_SIG_SETMASK 2 /* for setting the signal mask */ |
| 86 | |
| 87 | /* Type of a signal handler. */ |
| 88 | typedef void __vki_signalfn_t(int); |
| 89 | typedef __vki_signalfn_t __user *__vki_sighandler_t; |
| 90 | |
| 91 | typedef void __vki_restorefn_t(void); |
| 92 | typedef __vki_restorefn_t __user *__vki_sigrestore_t; |
| 93 | |
| 94 | #define VKI_SIG_DFL ((__vki_sighandler_t)0) /* default signal handling */ |
| 95 | #define VKI_SIG_IGN ((__vki_sighandler_t)1) /* ignore signal */ |
| 96 | |
| 97 | #define _VKI_NSIG 64 |
| 98 | #define _VKI_NSIG_BPW 32 |
| 99 | #define _VKI_NSIG_WORDS (_VKI_NSIG / _VKI_NSIG_BPW) |
| 100 | |
| 101 | typedef unsigned long vki_old_sigset_t; /* at least 32 bits */ |
| 102 | |
| 103 | typedef struct { |
| 104 | unsigned long sig[_VKI_NSIG_WORDS]; |
| 105 | } vki_sigset_t; |
| 106 | |
| 107 | #define VKI_SIGHUP 1 |
| 108 | #define VKI_SIGINT 2 |
| 109 | #define VKI_SIGQUIT 3 |
| 110 | #define VKI_SIGILL 4 |
| 111 | #define VKI_SIGTRAP 5 |
| 112 | #define VKI_SIGABRT 6 |
| 113 | //#define VKI_SIGIOT 6 |
| 114 | #define VKI_SIGBUS 7 |
| 115 | #define VKI_SIGFPE 8 |
| 116 | #define VKI_SIGKILL 9 |
| 117 | #define VKI_SIGUSR1 10 |
| 118 | #define VKI_SIGSEGV 11 |
| 119 | #define VKI_SIGUSR2 12 |
| 120 | #define VKI_SIGPIPE 13 |
| 121 | #define VKI_SIGALRM 14 |
| 122 | #define VKI_SIGTERM 15 |
| 123 | #define VKI_SIGSTKFLT 16 |
| 124 | #define VKI_SIGCHLD 17 |
| 125 | #define VKI_SIGCONT 18 |
| 126 | #define VKI_SIGSTOP 19 |
| 127 | #define VKI_SIGTSTP 20 |
| 128 | #define VKI_SIGTTIN 21 |
| 129 | #define VKI_SIGTTOU 22 |
| 130 | #define VKI_SIGURG 23 |
| 131 | #define VKI_SIGXCPU 24 |
| 132 | #define VKI_SIGXFSZ 25 |
| 133 | #define VKI_SIGVTALRM 26 |
| 134 | #define VKI_SIGPROF 27 |
| 135 | #define VKI_SIGWINCH 28 |
| 136 | #define VKI_SIGIO 29 |
| 137 | #define VKI_SIGPWR 30 |
| 138 | #define VKI_SIGSYS 31 |
| 139 | #define VKI_SIGUNUSED 31 |
| 140 | |
| 141 | /* These should not be considered constants from userland. */ |
| 142 | #define VKI_SIGRTMIN 32 |
| 143 | // [[This was (_NSIG-1) in 2.4.X... not sure if it matters.]] |
| 144 | #define VKI_SIGRTMAX _VKI_NSIG |
| 145 | |
| 146 | #define VKI_SA_NOCLDSTOP 0x00000001 |
| 147 | #define VKI_SA_NOCLDWAIT 0x00000002 |
| 148 | #define VKI_SA_SIGINFO 0x00000004 |
| 149 | #define VKI_SA_ONSTACK 0x08000000 |
| 150 | #define VKI_SA_RESTART 0x10000000 |
| 151 | #define VKI_SA_NODEFER 0x40000000 |
| 152 | #define VKI_SA_RESETHAND 0x80000000 |
| 153 | |
| 154 | #define VKI_SA_NOMASK VKI_SA_NODEFER |
| 155 | #define VKI_SA_ONESHOT VKI_SA_RESETHAND |
| 156 | //#define VKI_SA_INTERRUPT 0x20000000 /* dummy -- ignored */ |
| 157 | |
| 158 | #define VKI_SA_RESTORER 0x04000000 |
| 159 | |
| 160 | #define VKI_SS_ONSTACK 1 |
| 161 | #define VKI_SS_DISABLE 2 |
| 162 | |
njn | cda2f0f | 2009-05-18 02:12:08 +0000 | [diff] [blame] | 163 | /* These are 'legacy' sigactions in which the size of sa_mask is fixed |
| 164 | (cannot be expanded at any future point) because it is sandwiched |
| 165 | between two other fields. |
| 166 | (there is identical kludgery in vki-x86-linux.h) */ |
sewardj | 3849cc5 | 2005-11-07 15:48:31 +0000 | [diff] [blame] | 167 | struct vki_old_sigaction { |
| 168 | // [[Nb: a 'k' prefix is added to "sa_handler" because |
| 169 | // bits/sigaction.h (which gets dragged in somehow via signal.h) |
| 170 | // #defines it as something else. Since that is done for glibc's |
| 171 | // purposes, which we don't care about here, we use our own name.]] |
| 172 | __vki_sighandler_t ksa_handler; |
| 173 | vki_old_sigset_t sa_mask; |
| 174 | unsigned long sa_flags; |
| 175 | __vki_sigrestore_t sa_restorer; |
| 176 | }; |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 177 | |
njn | cda2f0f | 2009-05-18 02:12:08 +0000 | [diff] [blame] | 178 | struct vki_sigaction_base { |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 179 | // [[See comment about extra 'k' above]] |
| 180 | __vki_sighandler_t ksa_handler; |
| 181 | unsigned long sa_flags; |
| 182 | __vki_sigrestore_t sa_restorer; |
| 183 | vki_sigset_t sa_mask; /* mask last for extensibility */ |
| 184 | }; |
| 185 | |
njn | cda2f0f | 2009-05-18 02:12:08 +0000 | [diff] [blame] | 186 | /* On Linux we use the same type for passing sigactions to |
| 187 | and from the kernel. Hence: */ |
| 188 | typedef struct vki_sigaction_base vki_sigaction_toK_t; |
| 189 | typedef struct vki_sigaction_base vki_sigaction_fromK_t; |
| 190 | |
| 191 | |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 192 | typedef struct vki_sigaltstack { |
| 193 | void __user *ss_sp; |
| 194 | int ss_flags; |
| 195 | vki_size_t ss_size; |
| 196 | } vki_stack_t; |
| 197 | |
| 198 | |
| 199 | //---------------------------------------------------------------------- |
| 200 | // From linux-2.6.9/include/asm-ppc/ptrace.h |
| 201 | //---------------------------------------------------------------------- |
| 202 | |
| 203 | struct vki_pt_regs { |
| 204 | unsigned long gpr[32]; |
| 205 | unsigned long nip; |
| 206 | unsigned long msr; |
| 207 | unsigned long orig_gpr3; /* Used for restarting system calls */ |
| 208 | unsigned long ctr; |
| 209 | unsigned long link; |
| 210 | unsigned long xer; |
| 211 | unsigned long ccr; |
| 212 | unsigned long mq; /* 601 only (not used at present) */ |
| 213 | /* Used on APUS to hold IPL value. */ |
| 214 | unsigned long trap; /* Reason for being here */ |
| 215 | /* N.B. for critical exceptions on 4xx, the dar and dsisr |
| 216 | fields are overloaded to hold srr0 and srr1. */ |
| 217 | unsigned long dar; /* Fault registers */ |
| 218 | unsigned long dsisr; /* on 4xx/Book-E used for ESR */ |
| 219 | unsigned long result; /* Result of a system call */ |
sewardj | 152fdf4 | 2006-04-14 11:13:59 +0000 | [diff] [blame] | 220 | |
| 221 | /* Not in kernel's definition, but apparently needed to stop |
| 222 | assertion at coredump-elf.c:267 firing. These padding |
| 223 | words make the struct have the same size as a |
| 224 | 'vki_elf_greg_t'. See message from Ghassan Hammouri on |
| 225 | valgrind-developers on 6 April 06. */ |
| 226 | unsigned long pad[4]; |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 227 | }; |
| 228 | |
| 229 | #define vki_user_regs_struct vki_pt_regs |
| 230 | |
tom | 0109322 | 2005-11-09 08:52:56 +0000 | [diff] [blame] | 231 | #define VKI_PT_R0 0 |
| 232 | #define VKI_PT_R1 1 |
| 233 | #define VKI_PT_R2 2 |
| 234 | #define VKI_PT_R3 3 |
| 235 | #define VKI_PT_R4 4 |
| 236 | #define VKI_PT_R5 5 |
| 237 | #define VKI_PT_R6 6 |
| 238 | #define VKI_PT_R7 7 |
| 239 | #define VKI_PT_R8 8 |
| 240 | #define VKI_PT_R9 9 |
| 241 | #define VKI_PT_R10 10 |
| 242 | #define VKI_PT_R11 11 |
| 243 | #define VKI_PT_R12 12 |
| 244 | #define VKI_PT_R13 13 |
| 245 | #define VKI_PT_R14 14 |
| 246 | #define VKI_PT_R15 15 |
| 247 | #define VKI_PT_R16 16 |
| 248 | #define VKI_PT_R17 17 |
| 249 | #define VKI_PT_R18 18 |
| 250 | #define VKI_PT_R19 19 |
| 251 | #define VKI_PT_R20 20 |
| 252 | #define VKI_PT_R21 21 |
| 253 | #define VKI_PT_R22 22 |
| 254 | #define VKI_PT_R23 23 |
| 255 | #define VKI_PT_R24 24 |
| 256 | #define VKI_PT_R25 25 |
| 257 | #define VKI_PT_R26 26 |
| 258 | #define VKI_PT_R27 27 |
| 259 | #define VKI_PT_R28 28 |
| 260 | #define VKI_PT_R29 29 |
| 261 | #define VKI_PT_R30 30 |
| 262 | #define VKI_PT_R31 31 |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 263 | #define VKI_PT_NIP 32 |
| 264 | #define VKI_PT_MSR 33 |
| 265 | #define VKI_PT_ORIG_R3 34 |
| 266 | #define VKI_PT_CTR 35 |
| 267 | #define VKI_PT_LNK 36 |
| 268 | #define VKI_PT_XER 37 |
| 269 | #define VKI_PT_CCR 38 |
| 270 | #define VKI_PT_MQ 39 |
| 271 | #define VKI_PT_TRAP 40 |
| 272 | #define VKI_PT_DAR 41 |
| 273 | #define VKI_PT_DSISR 42 |
| 274 | #define VKI_PT_RESULT 43 |
| 275 | |
| 276 | //---------------------------------------------------------------------- |
| 277 | // From linux-2.6.9/include/asm-ppc/sigcontext.h |
| 278 | //---------------------------------------------------------------------- |
| 279 | |
| 280 | struct vki_sigcontext { |
| 281 | unsigned long _unused[4]; |
| 282 | int signal; |
| 283 | unsigned long handler; |
| 284 | unsigned long oldmask; |
| 285 | struct vki_pt_regs *regs; |
| 286 | }; |
| 287 | |
| 288 | //---------------------------------------------------------------------- |
| 289 | // From linux-2.6.9/include/asm-ppc/mman.h |
| 290 | //---------------------------------------------------------------------- |
| 291 | |
| 292 | #define VKI_PROT_NONE 0x0 /* No page permissions */ |
| 293 | #define VKI_PROT_READ 0x1 /* page can be read */ |
| 294 | #define VKI_PROT_WRITE 0x2 /* page can be written */ |
| 295 | #define VKI_PROT_EXEC 0x4 /* page can be executed */ |
tom | 6550519 | 2005-11-08 16:51:55 +0000 | [diff] [blame] | 296 | #define VKI_PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ |
| 297 | #define VKI_PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 298 | |
| 299 | #define VKI_MAP_SHARED 0x01 /* Share changes */ |
| 300 | #define VKI_MAP_PRIVATE 0x02 /* Changes are private */ |
| 301 | //#define VKI_MAP_TYPE 0x0f /* Mask for type of mapping */ |
| 302 | #define VKI_MAP_FIXED 0x10 /* Interpret addr exactly */ |
| 303 | #define VKI_MAP_ANONYMOUS 0x20 /* don't use a file */ |
| 304 | #define VKI_MAP_NORESERVE 0x40 /* don't reserve swap pages */ |
| 305 | |
| 306 | //---------------------------------------------------------------------- |
| 307 | // From linux-2.6.9/include/asm-ppc/fcntl.h |
| 308 | //---------------------------------------------------------------------- |
| 309 | |
tom | 91a16b7 | 2013-01-14 22:14:21 +0000 | [diff] [blame] | 310 | #define VKI_O_ACCMODE 03 |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 311 | #define VKI_O_RDONLY 00 |
| 312 | #define VKI_O_WRONLY 01 |
| 313 | #define VKI_O_RDWR 02 |
| 314 | #define VKI_O_CREAT 0100 /* not fcntl */ |
| 315 | #define VKI_O_EXCL 0200 /* not fcntl */ |
| 316 | #define VKI_O_TRUNC 01000 /* not fcntl */ |
| 317 | #define VKI_O_APPEND 02000 |
| 318 | #define VKI_O_NONBLOCK 04000 |
njn | 28d2e64 | 2006-04-12 11:10:46 +0000 | [diff] [blame] | 319 | #define VKI_O_LARGEFILE 0200000 |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 320 | |
dirk | c9d66c0 | 2007-01-31 23:06:08 +0000 | [diff] [blame] | 321 | #define VKI_AT_FDCWD -100 |
| 322 | |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 323 | #define VKI_F_DUPFD 0 /* dup */ |
| 324 | #define VKI_F_GETFD 1 /* get close_on_exec */ |
| 325 | #define VKI_F_SETFD 2 /* set/clear close_on_exec */ |
| 326 | #define VKI_F_GETFL 3 /* get file->f_flags */ |
| 327 | #define VKI_F_SETFL 4 /* set file->f_flags */ |
| 328 | #define VKI_F_GETLK 5 |
| 329 | #define VKI_F_SETLK 6 |
| 330 | #define VKI_F_SETLKW 7 |
| 331 | |
| 332 | #define VKI_F_SETOWN 8 /* for sockets. */ |
| 333 | #define VKI_F_GETOWN 9 /* for sockets. */ |
| 334 | #define VKI_F_SETSIG 10 /* for sockets. */ |
| 335 | #define VKI_F_GETSIG 11 /* for sockets. */ |
| 336 | |
| 337 | #define VKI_F_GETLK64 12 /* using 'struct flock64' */ |
| 338 | #define VKI_F_SETLK64 13 |
| 339 | #define VKI_F_SETLKW64 14 |
| 340 | |
tom | 835a714 | 2012-02-09 12:21:47 +0000 | [diff] [blame] | 341 | #define VKI_F_SETOWN_EX 15 |
| 342 | #define VKI_F_GETOWN_EX 16 |
| 343 | |
tom | f77df94 | 2014-07-10 14:48:00 +0000 | [diff] [blame] | 344 | #define VKI_F_OFD_GETLK 36 |
| 345 | #define VKI_F_OFD_SETLK 37 |
| 346 | #define VKI_F_OFD_SETLKW 38 |
| 347 | |
tom | 835a714 | 2012-02-09 12:21:47 +0000 | [diff] [blame] | 348 | #define VKI_F_OWNER_TID 0 |
| 349 | #define VKI_F_OWNER_PID 1 |
| 350 | #define VKI_F_OWNER_PGRP 2 |
| 351 | |
| 352 | struct vki_f_owner_ex { |
| 353 | int type; |
| 354 | __vki_kernel_pid_t pid; |
| 355 | }; |
| 356 | |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 357 | /* for F_[GET|SET]FL */ |
| 358 | #define VKI_FD_CLOEXEC 1 /* actually anything with low bit set goes */ |
| 359 | |
| 360 | #define VKI_F_LINUX_SPECIFIC_BASE 1024 |
| 361 | |
| 362 | //---------------------------------------------------------------------- |
| 363 | // From linux-2.6.9/include/asm-ppc/resource.h |
| 364 | //---------------------------------------------------------------------- |
| 365 | |
| 366 | #define VKI_RLIMIT_DATA 2 /* max data size */ |
| 367 | #define VKI_RLIMIT_STACK 3 /* max stack size */ |
| 368 | #define VKI_RLIMIT_CORE 4 /* max core file size */ |
| 369 | #define VKI_RLIMIT_NOFILE 7 /* max number of open files */ |
| 370 | |
| 371 | //---------------------------------------------------------------------- |
| 372 | // From linux-2.6.9/include/asm-ppc/socket.h |
| 373 | //---------------------------------------------------------------------- |
| 374 | |
| 375 | #define VKI_SOL_SOCKET 1 |
tom | 8f420f1 | 2013-07-18 11:15:41 +0000 | [diff] [blame] | 376 | |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 377 | #define VKI_SO_TYPE 3 |
| 378 | |
tom | 8f420f1 | 2013-07-18 11:15:41 +0000 | [diff] [blame] | 379 | #define VKI_SO_ATTACH_FILTER 26 |
| 380 | |
| 381 | //---------------------------------------------------------------------- |
| 382 | // From linux-2.6.8.1/include/asm-ppc/sockios.h |
| 383 | //---------------------------------------------------------------------- |
| 384 | |
tom | a2ec4f5 | 2009-03-31 10:36:58 +0000 | [diff] [blame] | 385 | #define VKI_SIOCSPGRP 0x8902 |
| 386 | #define VKI_SIOCGPGRP 0x8904 |
tom | 4f17e60 | 2014-06-26 13:14:56 +0000 | [diff] [blame] | 387 | #define VKI_SIOCATMARK 0x8905 |
tom | a2ec4f5 | 2009-03-31 10:36:58 +0000 | [diff] [blame] | 388 | #define VKI_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ |
| 389 | #define VKI_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 390 | |
| 391 | //---------------------------------------------------------------------- |
sewardj | aac88d5 | 2005-08-18 11:55:37 +0000 | [diff] [blame] | 392 | // From linux-2.6.10/include/asm-ppc/stat.h |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 393 | //---------------------------------------------------------------------- |
| 394 | |
| 395 | //.. #define VKI_S_IFMT 00170000 |
| 396 | //.. #define VKI_S_IFSOCK 0140000 |
| 397 | //.. #define VKI_S_IFLNK 0120000 |
| 398 | //.. #define VKI_S_IFREG 0100000 |
| 399 | //.. #define VKI_S_IFBLK 0060000 |
| 400 | //.. #define VKI_S_IFDIR 0040000 |
| 401 | //.. #define VKI_S_IFCHR 0020000 |
| 402 | //.. #define VKI_S_IFIFO 0010000 |
| 403 | //.. #define VKI_S_ISUID 0004000 |
| 404 | //.. #define VKI_S_ISGID 0002000 |
| 405 | //.. #define VKI_S_ISVTX 0001000 |
| 406 | //.. |
| 407 | //.. #define VKI_S_ISLNK(m) (((m) & VKI_S_IFMT) == VKI_S_IFLNK) |
| 408 | //.. #define VKI_S_ISREG(m) (((m) & VKI_S_IFMT) == VKI_S_IFREG) |
| 409 | //.. #define VKI_S_ISDIR(m) (((m) & VKI_S_IFMT) == VKI_S_IFDIR) |
| 410 | //.. #define VKI_S_ISCHR(m) (((m) & VKI_S_IFMT) == VKI_S_IFCHR) |
| 411 | //.. #define VKI_S_ISBLK(m) (((m) & VKI_S_IFMT) == VKI_S_IFBLK) |
| 412 | //.. #define VKI_S_ISFIFO(m) (((m) & VKI_S_IFMT) == VKI_S_IFIFO) |
| 413 | //.. #define VKI_S_ISSOCK(m) (((m) & VKI_S_IFMT) == VKI_S_IFSOCK) |
| 414 | |
| 415 | struct vki_stat { |
| 416 | unsigned st_dev; |
| 417 | unsigned long st_ino; |
| 418 | unsigned int st_mode; |
| 419 | unsigned short st_nlink; |
| 420 | unsigned int st_uid; |
| 421 | unsigned int st_gid; |
| 422 | unsigned st_rdev; |
| 423 | long st_size; |
| 424 | unsigned long st_blksize; |
| 425 | unsigned long st_blocks; |
| 426 | unsigned long st_atime; |
| 427 | unsigned long st_atime_nsec; |
| 428 | unsigned long st_mtime; |
| 429 | unsigned long st_mtime_nsec; |
| 430 | unsigned long st_ctime; |
| 431 | unsigned long st_ctime_nsec; |
| 432 | unsigned long __unused4; |
| 433 | unsigned long __unused5; |
| 434 | }; |
| 435 | |
| 436 | struct vki_stat64 { |
sewardj | aac88d5 | 2005-08-18 11:55:37 +0000 | [diff] [blame] | 437 | unsigned long long st_dev; |
| 438 | unsigned long long st_ino; |
| 439 | unsigned int st_mode; |
| 440 | unsigned int st_nlink; |
| 441 | unsigned int st_uid; |
| 442 | unsigned int st_gid; |
| 443 | unsigned long long st_rdev; |
| 444 | unsigned short int __pad2; |
| 445 | long long st_size; |
| 446 | long st_blksize; |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 447 | |
sewardj | aac88d5 | 2005-08-18 11:55:37 +0000 | [diff] [blame] | 448 | long long st_blocks; |
| 449 | long st_atime; |
| 450 | unsigned long st_atime_nsec; |
| 451 | long st_mtime; |
| 452 | unsigned long int st_mtime_nsec; |
| 453 | long st_ctime; |
| 454 | unsigned long int st_ctime_nsec; |
| 455 | unsigned long int __unused4; |
| 456 | unsigned long int __unused5; |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 457 | }; |
| 458 | |
sewardj | aac88d5 | 2005-08-18 11:55:37 +0000 | [diff] [blame] | 459 | |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 460 | //---------------------------------------------------------------------- |
| 461 | // From linux-2.6.9/include/asm-ppc/statfs.h |
| 462 | //---------------------------------------------------------------------- |
| 463 | |
| 464 | // [[Nb: asm-ppc/statfs.h just #include asm-generic/statfs.h directly]] |
| 465 | struct vki_statfs { |
| 466 | __vki_u32 f_type; |
| 467 | __vki_u32 f_bsize; |
| 468 | __vki_u32 f_blocks; |
| 469 | __vki_u32 f_bfree; |
| 470 | __vki_u32 f_bavail; |
| 471 | __vki_u32 f_files; |
| 472 | __vki_u32 f_ffree; |
| 473 | __vki_kernel_fsid_t f_fsid; |
| 474 | __vki_u32 f_namelen; |
| 475 | __vki_u32 f_frsize; |
| 476 | __vki_u32 f_spare[5]; |
| 477 | }; |
| 478 | |
| 479 | //---------------------------------------------------------------------- |
| 480 | // From linux-2.6.9/include/asm-ppc/termios.h |
| 481 | //---------------------------------------------------------------------- |
| 482 | |
| 483 | struct vki_winsize { |
| 484 | unsigned short ws_row; |
| 485 | unsigned short ws_col; |
| 486 | unsigned short ws_xpixel; |
| 487 | unsigned short ws_ypixel; |
| 488 | }; |
| 489 | |
| 490 | #define NCC 10 |
| 491 | struct vki_termio { |
| 492 | unsigned short c_iflag; /* input mode flags */ |
| 493 | unsigned short c_oflag; /* output mode flags */ |
| 494 | unsigned short c_cflag; /* control mode flags */ |
| 495 | unsigned short c_lflag; /* local mode flags */ |
| 496 | unsigned char c_line; /* line discipline */ |
| 497 | unsigned char c_cc[NCC]; /* control characters */ |
| 498 | }; |
| 499 | |
| 500 | //---------------------------------------------------------------------- |
| 501 | // From linux-2.6.9/include/asm-ppc/termbits.h |
| 502 | //---------------------------------------------------------------------- |
| 503 | |
| 504 | typedef unsigned char vki_cc_t; |
| 505 | typedef unsigned int vki_speed_t; |
| 506 | typedef unsigned int vki_tcflag_t; |
| 507 | |
| 508 | #define NCCS 19 |
| 509 | struct vki_termios { |
| 510 | vki_tcflag_t c_iflag; /* input mode flags */ |
| 511 | vki_tcflag_t c_oflag; /* output mode flags */ |
| 512 | vki_tcflag_t c_cflag; /* control mode flags */ |
| 513 | vki_tcflag_t c_lflag; /* local mode flags */ |
| 514 | vki_cc_t c_cc[NCCS]; /* control characters */ |
| 515 | vki_cc_t c_line; /* line discipline (== c_cc[19]) */ |
| 516 | vki_speed_t c_ispeed; /* input speed */ |
| 517 | vki_speed_t c_ospeed; /* output speed */ |
| 518 | }; |
| 519 | |
| 520 | //---------------------------------------------------------------------- |
| 521 | // From linux-2.6.9/include/asm-ppc/ioctl.h |
| 522 | //---------------------------------------------------------------------- |
| 523 | |
| 524 | #define _VKI_IOC_NRBITS 8 |
| 525 | #define _VKI_IOC_TYPEBITS 8 |
| 526 | #define _VKI_IOC_SIZEBITS 13 |
| 527 | #define _VKI_IOC_DIRBITS 3 |
| 528 | |
| 529 | #define _VKI_IOC_NRMASK ((1 << _VKI_IOC_NRBITS)-1) |
| 530 | #define _VKI_IOC_TYPEMASK ((1 << _VKI_IOC_TYPEBITS)-1) |
| 531 | #define _VKI_IOC_SIZEMASK ((1 << _VKI_IOC_SIZEBITS)-1) |
| 532 | #define _VKI_IOC_DIRMASK ((1 << _VKI_IOC_DIRBITS)-1) |
| 533 | |
| 534 | #define _VKI_IOC_NRSHIFT 0 |
| 535 | #define _VKI_IOC_TYPESHIFT (_VKI_IOC_NRSHIFT+_VKI_IOC_NRBITS) |
| 536 | #define _VKI_IOC_SIZESHIFT (_VKI_IOC_TYPESHIFT+_VKI_IOC_TYPEBITS) |
| 537 | #define _VKI_IOC_DIRSHIFT (_VKI_IOC_SIZESHIFT+_VKI_IOC_SIZEBITS) |
| 538 | |
| 539 | #define _VKI_IOC_NONE 1U |
| 540 | #define _VKI_IOC_READ 2U |
| 541 | #define _VKI_IOC_WRITE 4U |
| 542 | |
| 543 | #define _VKI_IOC(dir,type,nr,size) \ |
| 544 | (((dir) << _VKI_IOC_DIRSHIFT) | \ |
| 545 | ((type) << _VKI_IOC_TYPESHIFT) | \ |
| 546 | ((nr) << _VKI_IOC_NRSHIFT) | \ |
| 547 | ((size) << _VKI_IOC_SIZESHIFT)) |
| 548 | |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 549 | /* used to create numbers */ |
| 550 | #define _VKI_IO(type,nr) _VKI_IOC(_VKI_IOC_NONE,(type),(nr),0) |
| 551 | #define _VKI_IOR(type,nr,size) _VKI_IOC(_VKI_IOC_READ,(type),(nr),(_VKI_IOC_TYPECHECK(size))) |
| 552 | #define _VKI_IOW(type,nr,size) _VKI_IOC(_VKI_IOC_WRITE,(type),(nr),(_VKI_IOC_TYPECHECK(size))) |
| 553 | #define _VKI_IOWR(type,nr,size) _VKI_IOC(_VKI_IOC_READ|_VKI_IOC_WRITE,(type),(nr),(_VKI_IOC_TYPECHECK(size))) |
| 554 | |
| 555 | /* used to decode them.. */ |
| 556 | #define _VKI_IOC_DIR(nr) (((nr) >> _VKI_IOC_DIRSHIFT) & _VKI_IOC_DIRMASK) |
| 557 | //.. #define _VKI_IOC_TYPE(nr) (((nr) >> _VKI_IOC_TYPESHIFT) & _VKI_IOC_TYPEMASK) |
| 558 | //.. #define _VKI_IOC_NR(nr) (((nr) >> _VKI_IOC_NRSHIFT) & _VKI_IOC_NRMASK) |
| 559 | #define _VKI_IOC_SIZE(nr) (((nr) >> _VKI_IOC_SIZESHIFT) & _VKI_IOC_SIZEMASK) |
| 560 | |
| 561 | //---------------------------------------------------------------------- |
| 562 | // From linux-2.6.9/include/asm-ppc/ioctls.h |
| 563 | //---------------------------------------------------------------------- |
| 564 | |
tom | a52c835 | 2013-07-18 11:22:10 +0000 | [diff] [blame] | 565 | #define VKI_FIOCLEX _VKI_IO('f', 1) |
| 566 | #define VKI_FIONCLEX _VKI_IO('f', 2) |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 567 | #define VKI_FIOASYNC _VKI_IOW('f', 125, int) |
| 568 | #define VKI_FIONBIO _VKI_IOW('f', 126, int) |
| 569 | #define VKI_FIONREAD _VKI_IOR('f', 127, int) |
| 570 | //#define VKI_TIOCINQ VKI_FIONREAD |
tom | 5ad3d56 | 2011-08-13 15:14:58 +0000 | [diff] [blame] | 571 | #define VKI_FIOQSIZE _VKI_IOR('f', 128, vki_loff_t) |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 572 | |
| 573 | //#define VKI_TIOCGETP _VKI_IOR('t', 8, struct vki_sgttyb) |
| 574 | //#define VKI_TIOCSETP _VKI_IOW('t', 9, struct vki_sgttyb) |
| 575 | //#define VKI_TIOCSETN _VKI_IOW('t', 10, struct vki_sgttyb) /* TIOCSETP wo flush */ |
| 576 | |
| 577 | //#define VKI_TIOCSETC _VKI_IOW('t', 17, struct vki_tchars) |
| 578 | //#define VKI_TIOCGETC _VKI_IOR('t', 18, struct vki_tchars) |
| 579 | #define VKI_TCGETS _VKI_IOR('t', 19, struct vki_termios) |
| 580 | #define VKI_TCSETS _VKI_IOW('t', 20, struct vki_termios) |
| 581 | #define VKI_TCSETSW _VKI_IOW('t', 21, struct vki_termios) |
| 582 | #define VKI_TCSETSF _VKI_IOW('t', 22, struct vki_termios) |
| 583 | |
| 584 | #define VKI_TCGETA _VKI_IOR('t', 23, struct vki_termio) |
| 585 | #define VKI_TCSETA _VKI_IOW('t', 24, struct vki_termio) |
| 586 | #define VKI_TCSETAW _VKI_IOW('t', 25, struct vki_termio) |
| 587 | #define VKI_TCSETAF _VKI_IOW('t', 28, struct vki_termio) |
| 588 | |
| 589 | #define VKI_TCSBRK _VKI_IO('t', 29) |
| 590 | #define VKI_TCXONC _VKI_IO('t', 30) |
| 591 | #define VKI_TCFLSH _VKI_IO('t', 31) |
| 592 | |
| 593 | #define VKI_TIOCSWINSZ _VKI_IOW('t', 103, struct vki_winsize) |
| 594 | #define VKI_TIOCGWINSZ _VKI_IOR('t', 104, struct vki_winsize) |
| 595 | //#define VKI_TIOCSTART _VKI_IO('t', 110) /* start output, like ^Q */ |
| 596 | //#define VKI_TIOCSTOP _VKI_IO('t', 111) /* stop output, like ^S */ |
| 597 | #define VKI_TIOCOUTQ _VKI_IOR('t', 115, int) /* output queue size */ |
| 598 | |
| 599 | //#define VKI_TIOCGLTC _VKI_IOR('t', 116, struct vki_ltchars) |
| 600 | //#define VKI_TIOCSLTC _VKI_IOW('t', 117, struct vki_ltchars) |
| 601 | #define VKI_TIOCSPGRP _VKI_IOW('t', 118, int) |
| 602 | #define VKI_TIOCGPGRP _VKI_IOR('t', 119, int) |
| 603 | |
| 604 | //#define VKI_TIOCEXCL 0x540C |
| 605 | //#define VKI_TIOCNXCL 0x540D |
| 606 | #define VKI_TIOCSCTTY 0x540E |
| 607 | |
| 608 | //#define VKI_TIOCSTI 0x5412 |
tom | 62ba758 | 2005-07-28 16:26:34 +0000 | [diff] [blame] | 609 | #define VKI_TIOCMGET 0x5415 |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 610 | #define VKI_TIOCMBIS 0x5416 |
| 611 | #define VKI_TIOCMBIC 0x5417 |
| 612 | #define VKI_TIOCMSET 0x5418 |
| 613 | //# define VKI_TIOCM_LE 0x001 |
| 614 | //# define VKI_TIOCM_DTR 0x002 |
| 615 | //# define VKI_TIOCM_RTS 0x004 |
| 616 | //# define VKI_TIOCM_ST 0x008 |
| 617 | //# define VKI_TIOCM_SR 0x010 |
| 618 | //# define VKI_TIOCM_CTS 0x020 |
| 619 | //# define VKI_TIOCM_CAR 0x040 |
| 620 | //# define VKI_TIOCM_RNG 0x080 |
| 621 | //# define VKI_TIOCM_DSR 0x100 |
| 622 | //# define VKI_TIOCM_CD VKI_TIOCM_CAR |
| 623 | //# define VKI_TIOCM_RI VKI_TIOCM_RNG |
| 624 | |
| 625 | //#define VKI_TIOCGSOFTCAR 0x5419 |
| 626 | //#define VKI_TIOCSSOFTCAR 0x541A |
| 627 | #define VKI_TIOCLINUX 0x541C |
| 628 | //#define VKI_TIOCCONS 0x541D |
sewardj | 5589537 | 2015-08-14 08:17:37 +0000 | [diff] [blame] | 629 | #define VKI_TIOCGSERIAL 0x541E |
| 630 | #define VKI_TIOCSSERIAL 0x541F |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 631 | //#define VKI_TIOCPKT 0x5420 |
| 632 | //# define VKI_TIOCPKT_DATA 0 |
| 633 | //# define VKI_TIOCPKT_FLUSHREAD 1 |
| 634 | //# define VKI_TIOCPKT_FLUSHWRITE 2 |
| 635 | //# define VKI_TIOCPKT_STOP 4 |
| 636 | //# define VKI_TIOCPKT_START 8 |
| 637 | //# define VKI_TIOCPKT_NOSTOP 16 |
| 638 | //# define VKI_TIOCPKT_DOSTOP 32 |
| 639 | |
tom | 4efdae1 | 2014-06-26 11:03:32 +0000 | [diff] [blame] | 640 | #define VKI_TIOCNOTTY 0x5422 |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 641 | //#define VKI_TIOCSETD 0x5423 |
| 642 | //#define VKI_TIOCGETD 0x5424 |
| 643 | #define VKI_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ |
| 644 | //#define VKI_TIOCSBRK 0x5427 /* BSD compatibility */ |
| 645 | //#define VKI_TIOCCBRK 0x5428 /* BSD compatibility */ |
| 646 | //#define VKI_TIOCGSID 0x5429 /* Return the session ID of FD */ |
| 647 | #define VKI_TIOCGPTN _VKI_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ |
| 648 | #define VKI_TIOCSPTLCK _VKI_IOW('T',0x31, int) /* Lock/unlock Pty */ |
| 649 | |
| 650 | //#define VKI_TIOCSERCONFIG 0x5453 |
| 651 | //#define VKI_TIOCSERGWILD 0x5454 |
| 652 | //#define VKI_TIOCSERSWILD 0x5455 |
| 653 | //#define VKI_TIOCGLCKTRMIOS 0x5456 |
| 654 | //#define VKI_TIOCSLCKTRMIOS 0x5457 |
| 655 | //#define VKI_TIOCSERGSTRUCT 0x5458 /* For debugging only */ |
tom | 5d2af67 | 2006-02-11 13:29:09 +0000 | [diff] [blame] | 656 | #define VKI_TIOCSERGETLSR 0x5459 /* Get line status register */ |
| 657 | /* ioctl (fd, VKI_TIOCSERGETLSR, &result) where result may be as below */ |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 658 | //# define VKI_TIOCSER_TEMT 0x01 /* Transmitter physically empty */ |
| 659 | //#define VKI_TIOCSERGETMULTI 0x545A /* Get multiport config */ |
| 660 | //#define VKI_TIOCSERSETMULTI 0x545B /* Set multiport config */ |
| 661 | |
| 662 | //#define VKI_TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ |
tom | 5d2af67 | 2006-02-11 13:29:09 +0000 | [diff] [blame] | 663 | #define VKI_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 664 | |
| 665 | //---------------------------------------------------------------------- |
| 666 | // From linux-2.6.9/include/asm-ppc/poll.h |
| 667 | //---------------------------------------------------------------------- |
| 668 | |
| 669 | //.. /* These are specified by iBCS2 */ |
| 670 | //.. #define VKI_POLLIN 0x0001 |
| 671 | |
| 672 | struct vki_pollfd { |
| 673 | int fd; |
| 674 | short events; |
| 675 | short revents; |
| 676 | }; |
| 677 | |
| 678 | //.. //---------------------------------------------------------------------- |
| 679 | //.. // From linux-2.6.8.1/include/asm-i386/user.h |
| 680 | //.. //---------------------------------------------------------------------- |
| 681 | //.. |
| 682 | //.. struct vki_user_i387_struct { |
| 683 | //.. long cwd; |
| 684 | //.. long swd; |
| 685 | //.. long twd; |
| 686 | //.. long fip; |
| 687 | //.. long fcs; |
| 688 | //.. long foo; |
| 689 | //.. long fos; |
| 690 | //.. long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */ |
| 691 | //.. }; |
| 692 | //.. |
| 693 | //.. struct vki_user_fxsr_struct { |
| 694 | //.. unsigned short cwd; |
| 695 | //.. unsigned short swd; |
| 696 | //.. unsigned short twd; |
| 697 | //.. unsigned short fop; |
| 698 | //.. long fip; |
| 699 | //.. long fcs; |
| 700 | //.. long foo; |
| 701 | //.. long fos; |
| 702 | //.. long mxcsr; |
| 703 | //.. long reserved; |
| 704 | //.. long st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */ |
| 705 | //.. long xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */ |
| 706 | //.. long padding[56]; |
| 707 | //.. }; |
| 708 | //.. |
| 709 | //.. /* |
| 710 | //.. * This is the old layout of "struct pt_regs", and |
| 711 | //.. * is still the layout used by user mode (the new |
| 712 | //.. * pt_regs doesn't have all registers as the kernel |
| 713 | //.. * doesn't use the extra segment registers) |
| 714 | //.. */ |
| 715 | //.. struct vki_user_regs_struct { |
| 716 | //.. long ebx, ecx, edx, esi, edi, ebp, eax; |
| 717 | //.. unsigned short ds, __ds, es, __es; |
| 718 | //.. unsigned short fs, __fs, gs, __gs; |
| 719 | //.. long orig_eax, eip; |
| 720 | //.. unsigned short cs, __cs; |
| 721 | //.. long eflags, esp; |
| 722 | //.. unsigned short ss, __ss; |
| 723 | //.. }; |
| 724 | |
| 725 | //---------------------------------------------------------------------- |
| 726 | // From linux-2.6.9/include/asm-ppc/elf.h |
| 727 | //---------------------------------------------------------------------- |
| 728 | |
| 729 | #define VKI_ELF_NGREG 48 /* includes nip, msr, lr, etc. */ |
| 730 | #define VKI_ELF_NFPREG 33 /* includes fpscr */ |
| 731 | #define VKI_ELF_NVRREG 33 /* includes vscr */ |
| 732 | |
| 733 | /* General registers */ |
| 734 | typedef unsigned long vki_elf_greg_t; |
| 735 | typedef vki_elf_greg_t vki_elf_gregset_t[VKI_ELF_NGREG]; |
| 736 | |
| 737 | /* Floating point registers */ |
| 738 | typedef double vki_elf_fpreg_t; |
| 739 | typedef vki_elf_fpreg_t vki_elf_fpregset_t[VKI_ELF_NFPREG]; |
| 740 | |
| 741 | /* Altivec registers */ |
| 742 | typedef __vki_vector128 vki_elf_vrreg_t; |
| 743 | typedef vki_elf_vrreg_t vki_elf_vrregset_t[VKI_ELF_NVRREG]; |
| 744 | |
| 745 | #define VKI_AT_DCACHEBSIZE 19 |
| 746 | #define VKI_AT_ICACHEBSIZE 20 |
| 747 | #define VKI_AT_UCACHEBSIZE 21 |
| 748 | /* A special ignored type value for PPC, for glibc compatibility. */ |
| 749 | #define VKI_AT_IGNOREPPC 22 |
| 750 | |
| 751 | /* CAB: Do we want these? */ |
| 752 | //#define VKI_AT_SYSINFO 32 |
| 753 | //#define VKI_AT_SYSINFO_EHDR 33 |
| 754 | |
| 755 | //---------------------------------------------------------------------- |
| 756 | // From linux-2.6.9/include/asm-ppc/ucontext.h |
| 757 | //---------------------------------------------------------------------- |
| 758 | |
| 759 | struct vki_mcontext { |
| 760 | vki_elf_gregset_t mc_gregs; |
| 761 | vki_elf_fpregset_t mc_fregs; |
| 762 | unsigned long mc_pad[2]; |
| 763 | vki_elf_vrregset_t mc_vregs __attribute__((__aligned__(16))); |
| 764 | }; |
| 765 | |
| 766 | struct vki_ucontext { |
| 767 | unsigned long uc_flags; |
| 768 | struct vki_ucontext __user *uc_link; |
| 769 | vki_stack_t uc_stack; |
| 770 | int uc_pad[7]; |
| 771 | struct vki_mcontext __user *uc_regs; /* points to uc_mcontext field */ |
| 772 | vki_sigset_t uc_sigmask; |
| 773 | /* glibc has 1024-bit signal masks, ours are 64-bit */ |
| 774 | int uc_maskext[30]; |
| 775 | int uc_pad2[3]; |
| 776 | struct vki_mcontext uc_mcontext; |
| 777 | }; |
| 778 | |
| 779 | //.. //---------------------------------------------------------------------- |
| 780 | //.. // From linux-2.6.8.1/include/asm-i386/segment.h |
| 781 | //.. //---------------------------------------------------------------------- |
| 782 | //.. |
| 783 | //.. #define VKI_GDT_ENTRY_TLS_ENTRIES 3 |
| 784 | //.. #define VKI_GDT_ENTRY_TLS_MIN 6 |
| 785 | //.. #define VKI_GDT_ENTRY_TLS_MAX (VKI_GDT_ENTRY_TLS_MIN + VKI_GDT_ENTRY_TLS_ENTRIES - 1) |
| 786 | |
| 787 | //---------------------------------------------------------------------- |
| 788 | // From linux-2.6.9/include/asm-ppc/ldt.h |
| 789 | //---------------------------------------------------------------------- |
| 790 | |
| 791 | //.. /* [[Nb: This is the structure passed to the modify_ldt syscall. Just so as |
| 792 | //.. to confuse and annoy everyone, this is _not_ the same as an |
| 793 | //.. VgLdtEntry and has to be translated into such. The logic for doing |
| 794 | //.. so, in vg_ldt.c, is copied from the kernel sources.]] */ |
| 795 | //.. struct vki_user_desc { |
| 796 | //.. unsigned int entry_number; |
| 797 | //.. unsigned long base_addr; |
| 798 | //.. unsigned int limit; |
| 799 | //.. unsigned int seg_32bit:1; |
| 800 | //.. unsigned int contents:2; |
| 801 | //.. unsigned int read_exec_only:1; |
| 802 | //.. unsigned int limit_in_pages:1; |
| 803 | //.. unsigned int seg_not_present:1; |
| 804 | //.. unsigned int useable:1; |
| 805 | //.. // [[Nb: this field is not in the kernel sources, but it has always |
| 806 | //.. // been in the Valgrind sources so I will keep it there in case it's |
| 807 | //.. // important... this is an x86-defined data structure so who |
| 808 | //.. // knows; maybe it's important to set this field to zero at some |
| 809 | //.. // point. --njn]] |
| 810 | //.. unsigned int reserved:25; |
| 811 | //.. }; |
| 812 | //.. |
| 813 | //.. // [[Nb: for our convenience within Valgrind, use a more specific name]] |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 814 | |
| 815 | // CAB: TODO |
Elliott Hughes | ed39800 | 2017-06-21 14:41:24 -0700 | [diff] [blame^] | 816 | typedef char vki_modify_ldt_t; |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 817 | |
| 818 | |
| 819 | //---------------------------------------------------------------------- |
| 820 | // From linux-2.6.9/include/asm-ppc/ipcbuf.h |
| 821 | //---------------------------------------------------------------------- |
| 822 | |
| 823 | struct vki_ipc64_perm |
| 824 | { |
| 825 | __vki_kernel_key_t key; |
| 826 | __vki_kernel_uid_t uid; |
| 827 | __vki_kernel_gid_t gid; |
| 828 | __vki_kernel_uid_t cuid; |
| 829 | __vki_kernel_gid_t cgid; |
| 830 | __vki_kernel_mode_t mode; |
| 831 | unsigned long seq; |
| 832 | unsigned int __pad2; |
| 833 | unsigned long long __unused1; |
| 834 | unsigned long long __unused2; |
| 835 | }; |
| 836 | |
| 837 | //---------------------------------------------------------------------- |
| 838 | // From linux-2.6.9/include/asm-ppc/sembuf.h |
| 839 | //---------------------------------------------------------------------- |
| 840 | |
| 841 | struct vki_semid64_ds { |
| 842 | struct vki_ipc64_perm sem_perm; /* permissions .. see ipc.h */ |
| 843 | unsigned int __unused1; |
| 844 | __vki_kernel_time_t sem_otime; /* last semop time */ |
| 845 | unsigned int __unused2; |
| 846 | __vki_kernel_time_t sem_ctime; /* last change time */ |
| 847 | unsigned long sem_nsems; /* no. of semaphores in array */ |
| 848 | unsigned long __unused3; |
| 849 | unsigned long __unused4; |
| 850 | }; |
| 851 | |
| 852 | //---------------------------------------------------------------------- |
| 853 | // From linux-2.6.9/include/asm-ppc/msgbuf.h |
| 854 | //---------------------------------------------------------------------- |
| 855 | |
| 856 | struct vki_msqid64_ds { |
| 857 | struct vki_ipc64_perm msg_perm; |
| 858 | unsigned int __unused1; |
| 859 | __vki_kernel_time_t msg_stime; /* last msgsnd time */ |
| 860 | unsigned int __unused2; |
| 861 | __vki_kernel_time_t msg_rtime; /* last msgrcv time */ |
| 862 | unsigned int __unused3; |
| 863 | __vki_kernel_time_t msg_ctime; /* last change time */ |
| 864 | unsigned long msg_cbytes; /* current number of bytes on queue */ |
| 865 | unsigned long msg_qnum; /* number of messages in queue */ |
| 866 | unsigned long msg_qbytes; /* max number of bytes on queue */ |
| 867 | __vki_kernel_pid_t msg_lspid; /* pid of last msgsnd */ |
| 868 | __vki_kernel_pid_t msg_lrpid; /* last receive pid */ |
| 869 | unsigned long __unused4; |
| 870 | unsigned long __unused5; |
| 871 | }; |
| 872 | |
cerion | 508aef5 | 2005-06-24 15:26:49 +0000 | [diff] [blame] | 873 | //---------------------------------------------------------------------- |
| 874 | // From linux-2.6.8.1/include/asm-ppc/ipc.h |
| 875 | //---------------------------------------------------------------------- |
| 876 | |
| 877 | struct vki_ipc_kludge { |
| 878 | struct vki_msgbuf __user *msgp; |
| 879 | long msgtyp; |
| 880 | }; |
| 881 | |
| 882 | #define VKI_SEMOP 1 |
| 883 | #define VKI_SEMGET 2 |
| 884 | #define VKI_SEMCTL 3 |
| 885 | #define VKI_SEMTIMEDOP 4 |
| 886 | #define VKI_MSGSND 11 |
| 887 | #define VKI_MSGRCV 12 |
| 888 | #define VKI_MSGGET 13 |
| 889 | #define VKI_MSGCTL 14 |
| 890 | #define VKI_SHMAT 21 |
| 891 | #define VKI_SHMDT 22 |
| 892 | #define VKI_SHMGET 23 |
| 893 | #define VKI_SHMCTL 24 |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 894 | |
| 895 | //---------------------------------------------------------------------- |
| 896 | // From linux-2.6.9/include/asm-ppc/shmbuf.h |
| 897 | //---------------------------------------------------------------------- |
| 898 | |
| 899 | struct vki_shmid64_ds { |
| 900 | struct vki_ipc64_perm shm_perm; /* operation perms */ |
| 901 | unsigned int __unused1; |
| 902 | __vki_kernel_time_t shm_atime; /* last attach time */ |
| 903 | unsigned int __unused2; |
| 904 | __vki_kernel_time_t shm_dtime; /* last detach time */ |
| 905 | unsigned int __unused3; |
| 906 | __vki_kernel_time_t shm_ctime; /* last change time */ |
| 907 | unsigned int __unused4; |
| 908 | vki_size_t shm_segsz; /* size of segment (bytes) */ |
| 909 | __vki_kernel_pid_t shm_cpid; /* pid of creator */ |
| 910 | __vki_kernel_pid_t shm_lpid; /* pid of last operator */ |
| 911 | unsigned long shm_nattch; /* no. of current attaches */ |
| 912 | unsigned long __unused5; |
| 913 | unsigned long __unused6; |
| 914 | }; |
| 915 | |
| 916 | struct vki_shminfo64 { |
| 917 | unsigned long shmmax; |
| 918 | unsigned long shmmin; |
| 919 | unsigned long shmmni; |
| 920 | unsigned long shmseg; |
| 921 | unsigned long shmall; |
| 922 | unsigned long __unused1; |
| 923 | unsigned long __unused2; |
| 924 | unsigned long __unused3; |
| 925 | unsigned long __unused4; |
| 926 | }; |
| 927 | |
dejanj | 0c0793c | 2014-03-04 14:12:47 +0000 | [diff] [blame] | 928 | //---------------------------------------------------------------------- |
| 929 | // From linux-2.6.8.1/include/asm-generic/errno.h |
| 930 | //---------------------------------------------------------------------- |
| 931 | |
| 932 | #define VKI_ENOSYS 38 /* Function not implemented */ |
| 933 | #define VKI_EOVERFLOW 75 /* Value too large for defined data type */ |
| 934 | |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 935 | //.. //---------------------------------------------------------------------- |
| 936 | //.. // DRM ioctls |
| 937 | //.. //---------------------------------------------------------------------- |
| 938 | //.. |
| 939 | //.. // jrs 20050207: where did all this stuff come from? Is it really |
| 940 | //.. // i386 specific, or should it go into the linux-generic category? |
| 941 | //.. //struct vki_drm_buf_pub { |
| 942 | //.. // Int idx; /**< Index into the master buffer list */ |
| 943 | //.. // Int total; /**< Buffer size */ |
| 944 | //.. // Int used; /**< Amount of buffer in use (for DMA) */ |
| 945 | //.. // void __user *address; /**< Address of buffer */ |
| 946 | //.. //}; |
| 947 | //.. // |
| 948 | //.. //struct vki_drm_buf_map { |
| 949 | //.. // Int count; /**< Length of the buffer list */ |
| 950 | //.. // void __user *virtual; /**< Mmap'd area in user-virtual */ |
| 951 | //.. // struct vki_drm_buf_pub __user *list; /**< Buffer information */ |
| 952 | //.. //}; |
| 953 | //.. // |
| 954 | //.. ///* We need to pay attention to this, because it mmaps memory */ |
| 955 | //.. //#define VKI_DRM_IOCTL_MAP_BUFS _VKI_IOWR('d', 0x19, struct vki_drm_buf_map) |
| 956 | |
sewardj | 0e500f1 | 2005-11-08 20:59:14 +0000 | [diff] [blame] | 957 | //---------------------------------------------------------------------- |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 958 | // And that's it! |
| 959 | //---------------------------------------------------------------------- |
| 960 | |
sewardj | 4cfea4f | 2006-10-14 19:26:10 +0000 | [diff] [blame] | 961 | #endif // __VKI_PPC32_LINUX_H |
cerion | 85665ca | 2005-06-20 15:51:07 +0000 | [diff] [blame] | 962 | |
| 963 | /*--------------------------------------------------------------------*/ |
| 964 | /*--- end ---*/ |
| 965 | /*--------------------------------------------------------------------*/ |