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debugging/02_day/valgrind/valgrind-3.11.0/include/vki/vki-ppc32-linux.h
jikim 0b589c7986 first commit
2015-12-13 22:34:58 +09:00

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/*--------------------------------------------------------------------*/
/*--- PPC32/Linux-specific kernel interface. vki-ppc32-linux.h ---*/
/*--------------------------------------------------------------------*/
/*
This file is part of Valgrind, a dynamic binary instrumentation
framework.
Copyright (C) 2005-2015 Julian Seward
jseward@acm.org
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307, USA.
The GNU General Public License is contained in the file COPYING.
*/
#ifndef __VKI_PPC32_LINUX_H
#define __VKI_PPC32_LINUX_H
// ppc32 is big-endian.
#define VKI_BIG_ENDIAN 1
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/types.h
//----------------------------------------------------------------------
typedef unsigned char __vki_u8;
typedef __signed__ short __vki_s16;
typedef unsigned short __vki_u16;
typedef __signed__ int __vki_s32;
typedef unsigned int __vki_u32;
typedef __signed__ long long __vki_s64;
typedef unsigned long long __vki_u64;
typedef unsigned short vki_u16;
typedef unsigned int vki_u32;
typedef struct {
__vki_u32 u[4];
} __vki_vector128;
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/page.h
//----------------------------------------------------------------------
/* PAGE_SHIFT determines the page size, unfortunately
page size might vary between 32-bit and 64-bit ppc kernels */
extern UWord VKI_PAGE_SHIFT;
extern UWord VKI_PAGE_SIZE;
#define VKI_MAX_PAGE_SHIFT 16
#define VKI_MAX_PAGE_SIZE (1UL << VKI_MAX_PAGE_SHIFT)
//----------------------------------------------------------------------
// From linux-2.6.35.4/arch/powerpc/include/asm/shmparam.h
//----------------------------------------------------------------------
#define VKI_SHMLBA VKI_PAGE_SIZE
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/signal.h
//----------------------------------------------------------------------
#define VKI_MINSIGSTKSZ 2048
#define VKI_SIG_BLOCK 0 /* for blocking signals */
#define VKI_SIG_UNBLOCK 1 /* for unblocking signals */
#define VKI_SIG_SETMASK 2 /* for setting the signal mask */
/* Type of a signal handler. */
typedef void __vki_signalfn_t(int);
typedef __vki_signalfn_t __user *__vki_sighandler_t;
typedef void __vki_restorefn_t(void);
typedef __vki_restorefn_t __user *__vki_sigrestore_t;
#define VKI_SIG_DFL ((__vki_sighandler_t)0) /* default signal handling */
#define VKI_SIG_IGN ((__vki_sighandler_t)1) /* ignore signal */
#define _VKI_NSIG 64
#define _VKI_NSIG_BPW 32
#define _VKI_NSIG_WORDS (_VKI_NSIG / _VKI_NSIG_BPW)
typedef unsigned long vki_old_sigset_t; /* at least 32 bits */
typedef struct {
unsigned long sig[_VKI_NSIG_WORDS];
} vki_sigset_t;
#define VKI_SIGHUP 1
#define VKI_SIGINT 2
#define VKI_SIGQUIT 3
#define VKI_SIGILL 4
#define VKI_SIGTRAP 5
#define VKI_SIGABRT 6
//#define VKI_SIGIOT 6
#define VKI_SIGBUS 7
#define VKI_SIGFPE 8
#define VKI_SIGKILL 9
#define VKI_SIGUSR1 10
#define VKI_SIGSEGV 11
#define VKI_SIGUSR2 12
#define VKI_SIGPIPE 13
#define VKI_SIGALRM 14
#define VKI_SIGTERM 15
#define VKI_SIGSTKFLT 16
#define VKI_SIGCHLD 17
#define VKI_SIGCONT 18
#define VKI_SIGSTOP 19
#define VKI_SIGTSTP 20
#define VKI_SIGTTIN 21
#define VKI_SIGTTOU 22
#define VKI_SIGURG 23
#define VKI_SIGXCPU 24
#define VKI_SIGXFSZ 25
#define VKI_SIGVTALRM 26
#define VKI_SIGPROF 27
#define VKI_SIGWINCH 28
#define VKI_SIGIO 29
#define VKI_SIGPWR 30
#define VKI_SIGSYS 31
#define VKI_SIGUNUSED 31
/* These should not be considered constants from userland. */
#define VKI_SIGRTMIN 32
// [[This was (_NSIG-1) in 2.4.X... not sure if it matters.]]
#define VKI_SIGRTMAX _VKI_NSIG
#define VKI_SA_NOCLDSTOP 0x00000001
#define VKI_SA_NOCLDWAIT 0x00000002
#define VKI_SA_SIGINFO 0x00000004
#define VKI_SA_ONSTACK 0x08000000
#define VKI_SA_RESTART 0x10000000
#define VKI_SA_NODEFER 0x40000000
#define VKI_SA_RESETHAND 0x80000000
#define VKI_SA_NOMASK VKI_SA_NODEFER
#define VKI_SA_ONESHOT VKI_SA_RESETHAND
//#define VKI_SA_INTERRUPT 0x20000000 /* dummy -- ignored */
#define VKI_SA_RESTORER 0x04000000
#define VKI_SS_ONSTACK 1
#define VKI_SS_DISABLE 2
/* These are 'legacy' sigactions in which the size of sa_mask is fixed
(cannot be expanded at any future point) because it is sandwiched
between two other fields.
(there is identical kludgery in vki-x86-linux.h) */
struct vki_old_sigaction {
// [[Nb: a 'k' prefix is added to "sa_handler" because
// bits/sigaction.h (which gets dragged in somehow via signal.h)
// #defines it as something else. Since that is done for glibc's
// purposes, which we don't care about here, we use our own name.]]
__vki_sighandler_t ksa_handler;
vki_old_sigset_t sa_mask;
unsigned long sa_flags;
__vki_sigrestore_t sa_restorer;
};
struct vki_sigaction_base {
// [[See comment about extra 'k' above]]
__vki_sighandler_t ksa_handler;
unsigned long sa_flags;
__vki_sigrestore_t sa_restorer;
vki_sigset_t sa_mask; /* mask last for extensibility */
};
/* On Linux we use the same type for passing sigactions to
and from the kernel. Hence: */
typedef struct vki_sigaction_base vki_sigaction_toK_t;
typedef struct vki_sigaction_base vki_sigaction_fromK_t;
typedef struct vki_sigaltstack {
void __user *ss_sp;
int ss_flags;
vki_size_t ss_size;
} vki_stack_t;
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/ptrace.h
//----------------------------------------------------------------------
struct vki_pt_regs {
unsigned long gpr[32];
unsigned long nip;
unsigned long msr;
unsigned long orig_gpr3; /* Used for restarting system calls */
unsigned long ctr;
unsigned long link;
unsigned long xer;
unsigned long ccr;
unsigned long mq; /* 601 only (not used at present) */
/* Used on APUS to hold IPL value. */
unsigned long trap; /* Reason for being here */
/* N.B. for critical exceptions on 4xx, the dar and dsisr
fields are overloaded to hold srr0 and srr1. */
unsigned long dar; /* Fault registers */
unsigned long dsisr; /* on 4xx/Book-E used for ESR */
unsigned long result; /* Result of a system call */
/* Not in kernel's definition, but apparently needed to stop
assertion at coredump-elf.c:267 firing. These padding
words make the struct have the same size as a
'vki_elf_greg_t'. See message from Ghassan Hammouri on
valgrind-developers on 6 April 06. */
unsigned long pad[4];
};
#define vki_user_regs_struct vki_pt_regs
#define VKI_PT_R0 0
#define VKI_PT_R1 1
#define VKI_PT_R2 2
#define VKI_PT_R3 3
#define VKI_PT_R4 4
#define VKI_PT_R5 5
#define VKI_PT_R6 6
#define VKI_PT_R7 7
#define VKI_PT_R8 8
#define VKI_PT_R9 9
#define VKI_PT_R10 10
#define VKI_PT_R11 11
#define VKI_PT_R12 12
#define VKI_PT_R13 13
#define VKI_PT_R14 14
#define VKI_PT_R15 15
#define VKI_PT_R16 16
#define VKI_PT_R17 17
#define VKI_PT_R18 18
#define VKI_PT_R19 19
#define VKI_PT_R20 20
#define VKI_PT_R21 21
#define VKI_PT_R22 22
#define VKI_PT_R23 23
#define VKI_PT_R24 24
#define VKI_PT_R25 25
#define VKI_PT_R26 26
#define VKI_PT_R27 27
#define VKI_PT_R28 28
#define VKI_PT_R29 29
#define VKI_PT_R30 30
#define VKI_PT_R31 31
#define VKI_PT_NIP 32
#define VKI_PT_MSR 33
#define VKI_PT_ORIG_R3 34
#define VKI_PT_CTR 35
#define VKI_PT_LNK 36
#define VKI_PT_XER 37
#define VKI_PT_CCR 38
#define VKI_PT_MQ 39
#define VKI_PT_TRAP 40
#define VKI_PT_DAR 41
#define VKI_PT_DSISR 42
#define VKI_PT_RESULT 43
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/sigcontext.h
//----------------------------------------------------------------------
struct vki_sigcontext {
unsigned long _unused[4];
int signal;
unsigned long handler;
unsigned long oldmask;
struct vki_pt_regs *regs;
};
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/mman.h
//----------------------------------------------------------------------
#define VKI_PROT_NONE 0x0 /* No page permissions */
#define VKI_PROT_READ 0x1 /* page can be read */
#define VKI_PROT_WRITE 0x2 /* page can be written */
#define VKI_PROT_EXEC 0x4 /* page can be executed */
#define VKI_PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
#define VKI_PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
#define VKI_MAP_SHARED 0x01 /* Share changes */
#define VKI_MAP_PRIVATE 0x02 /* Changes are private */
//#define VKI_MAP_TYPE 0x0f /* Mask for type of mapping */
#define VKI_MAP_FIXED 0x10 /* Interpret addr exactly */
#define VKI_MAP_ANONYMOUS 0x20 /* don't use a file */
#define VKI_MAP_NORESERVE 0x40 /* don't reserve swap pages */
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/fcntl.h
//----------------------------------------------------------------------
#define VKI_O_ACCMODE 03
#define VKI_O_RDONLY 00
#define VKI_O_WRONLY 01
#define VKI_O_RDWR 02
#define VKI_O_CREAT 0100 /* not fcntl */
#define VKI_O_EXCL 0200 /* not fcntl */
#define VKI_O_TRUNC 01000 /* not fcntl */
#define VKI_O_APPEND 02000
#define VKI_O_NONBLOCK 04000
#define VKI_O_LARGEFILE 0200000
#define VKI_AT_FDCWD -100
#define VKI_F_DUPFD 0 /* dup */
#define VKI_F_GETFD 1 /* get close_on_exec */
#define VKI_F_SETFD 2 /* set/clear close_on_exec */
#define VKI_F_GETFL 3 /* get file->f_flags */
#define VKI_F_SETFL 4 /* set file->f_flags */
#define VKI_F_GETLK 5
#define VKI_F_SETLK 6
#define VKI_F_SETLKW 7
#define VKI_F_SETOWN 8 /* for sockets. */
#define VKI_F_GETOWN 9 /* for sockets. */
#define VKI_F_SETSIG 10 /* for sockets. */
#define VKI_F_GETSIG 11 /* for sockets. */
#define VKI_F_GETLK64 12 /* using 'struct flock64' */
#define VKI_F_SETLK64 13
#define VKI_F_SETLKW64 14
#define VKI_F_SETOWN_EX 15
#define VKI_F_GETOWN_EX 16
#define VKI_F_OFD_GETLK 36
#define VKI_F_OFD_SETLK 37
#define VKI_F_OFD_SETLKW 38
#define VKI_F_OWNER_TID 0
#define VKI_F_OWNER_PID 1
#define VKI_F_OWNER_PGRP 2
struct vki_f_owner_ex {
int type;
__vki_kernel_pid_t pid;
};
/* for F_[GET|SET]FL */
#define VKI_FD_CLOEXEC 1 /* actually anything with low bit set goes */
#define VKI_F_LINUX_SPECIFIC_BASE 1024
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/resource.h
//----------------------------------------------------------------------
#define VKI_RLIMIT_DATA 2 /* max data size */
#define VKI_RLIMIT_STACK 3 /* max stack size */
#define VKI_RLIMIT_CORE 4 /* max core file size */
#define VKI_RLIMIT_NOFILE 7 /* max number of open files */
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/socket.h
//----------------------------------------------------------------------
#define VKI_SOL_SOCKET 1
#define VKI_SO_TYPE 3
#define VKI_SO_ATTACH_FILTER 26
//----------------------------------------------------------------------
// From linux-2.6.8.1/include/asm-ppc/sockios.h
//----------------------------------------------------------------------
#define VKI_SIOCSPGRP 0x8902
#define VKI_SIOCGPGRP 0x8904
#define VKI_SIOCATMARK 0x8905
#define VKI_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define VKI_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
//----------------------------------------------------------------------
// From linux-2.6.10/include/asm-ppc/stat.h
//----------------------------------------------------------------------
//.. #define VKI_S_IFMT 00170000
//.. #define VKI_S_IFSOCK 0140000
//.. #define VKI_S_IFLNK 0120000
//.. #define VKI_S_IFREG 0100000
//.. #define VKI_S_IFBLK 0060000
//.. #define VKI_S_IFDIR 0040000
//.. #define VKI_S_IFCHR 0020000
//.. #define VKI_S_IFIFO 0010000
//.. #define VKI_S_ISUID 0004000
//.. #define VKI_S_ISGID 0002000
//.. #define VKI_S_ISVTX 0001000
//..
//.. #define VKI_S_ISLNK(m) (((m) & VKI_S_IFMT) == VKI_S_IFLNK)
//.. #define VKI_S_ISREG(m) (((m) & VKI_S_IFMT) == VKI_S_IFREG)
//.. #define VKI_S_ISDIR(m) (((m) & VKI_S_IFMT) == VKI_S_IFDIR)
//.. #define VKI_S_ISCHR(m) (((m) & VKI_S_IFMT) == VKI_S_IFCHR)
//.. #define VKI_S_ISBLK(m) (((m) & VKI_S_IFMT) == VKI_S_IFBLK)
//.. #define VKI_S_ISFIFO(m) (((m) & VKI_S_IFMT) == VKI_S_IFIFO)
//.. #define VKI_S_ISSOCK(m) (((m) & VKI_S_IFMT) == VKI_S_IFSOCK)
struct vki_stat {
unsigned st_dev;
unsigned long st_ino;
unsigned int st_mode;
unsigned short st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned st_rdev;
long st_size;
unsigned long st_blksize;
unsigned long st_blocks;
unsigned long st_atime;
unsigned long st_atime_nsec;
unsigned long st_mtime;
unsigned long st_mtime_nsec;
unsigned long st_ctime;
unsigned long st_ctime_nsec;
unsigned long __unused4;
unsigned long __unused5;
};
struct vki_stat64 {
unsigned long long st_dev;
unsigned long long st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned long long st_rdev;
unsigned short int __pad2;
long long st_size;
long st_blksize;
long long st_blocks;
long st_atime;
unsigned long st_atime_nsec;
long st_mtime;
unsigned long int st_mtime_nsec;
long st_ctime;
unsigned long int st_ctime_nsec;
unsigned long int __unused4;
unsigned long int __unused5;
};
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/statfs.h
//----------------------------------------------------------------------
// [[Nb: asm-ppc/statfs.h just #include asm-generic/statfs.h directly]]
struct vki_statfs {
__vki_u32 f_type;
__vki_u32 f_bsize;
__vki_u32 f_blocks;
__vki_u32 f_bfree;
__vki_u32 f_bavail;
__vki_u32 f_files;
__vki_u32 f_ffree;
__vki_kernel_fsid_t f_fsid;
__vki_u32 f_namelen;
__vki_u32 f_frsize;
__vki_u32 f_spare[5];
};
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/termios.h
//----------------------------------------------------------------------
struct vki_winsize {
unsigned short ws_row;
unsigned short ws_col;
unsigned short ws_xpixel;
unsigned short ws_ypixel;
};
#define NCC 10
struct vki_termio {
unsigned short c_iflag; /* input mode flags */
unsigned short c_oflag; /* output mode flags */
unsigned short c_cflag; /* control mode flags */
unsigned short c_lflag; /* local mode flags */
unsigned char c_line; /* line discipline */
unsigned char c_cc[NCC]; /* control characters */
};
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/termbits.h
//----------------------------------------------------------------------
typedef unsigned char vki_cc_t;
typedef unsigned int vki_speed_t;
typedef unsigned int vki_tcflag_t;
#define NCCS 19
struct vki_termios {
vki_tcflag_t c_iflag; /* input mode flags */
vki_tcflag_t c_oflag; /* output mode flags */
vki_tcflag_t c_cflag; /* control mode flags */
vki_tcflag_t c_lflag; /* local mode flags */
vki_cc_t c_cc[NCCS]; /* control characters */
vki_cc_t c_line; /* line discipline (== c_cc[19]) */
vki_speed_t c_ispeed; /* input speed */
vki_speed_t c_ospeed; /* output speed */
};
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/ioctl.h
//----------------------------------------------------------------------
#define _VKI_IOC_NRBITS 8
#define _VKI_IOC_TYPEBITS 8
#define _VKI_IOC_SIZEBITS 13
#define _VKI_IOC_DIRBITS 3
#define _VKI_IOC_NRMASK ((1 << _VKI_IOC_NRBITS)-1)
#define _VKI_IOC_TYPEMASK ((1 << _VKI_IOC_TYPEBITS)-1)
#define _VKI_IOC_SIZEMASK ((1 << _VKI_IOC_SIZEBITS)-1)
#define _VKI_IOC_DIRMASK ((1 << _VKI_IOC_DIRBITS)-1)
#define _VKI_IOC_NRSHIFT 0
#define _VKI_IOC_TYPESHIFT (_VKI_IOC_NRSHIFT+_VKI_IOC_NRBITS)
#define _VKI_IOC_SIZESHIFT (_VKI_IOC_TYPESHIFT+_VKI_IOC_TYPEBITS)
#define _VKI_IOC_DIRSHIFT (_VKI_IOC_SIZESHIFT+_VKI_IOC_SIZEBITS)
#define _VKI_IOC_NONE 1U
#define _VKI_IOC_READ 2U
#define _VKI_IOC_WRITE 4U
#define _VKI_IOC(dir,type,nr,size) \
(((dir) << _VKI_IOC_DIRSHIFT) | \
((type) << _VKI_IOC_TYPESHIFT) | \
((nr) << _VKI_IOC_NRSHIFT) | \
((size) << _VKI_IOC_SIZESHIFT))
/* used to create numbers */
#define _VKI_IO(type,nr) _VKI_IOC(_VKI_IOC_NONE,(type),(nr),0)
#define _VKI_IOR(type,nr,size) _VKI_IOC(_VKI_IOC_READ,(type),(nr),(_VKI_IOC_TYPECHECK(size)))
#define _VKI_IOW(type,nr,size) _VKI_IOC(_VKI_IOC_WRITE,(type),(nr),(_VKI_IOC_TYPECHECK(size)))
#define _VKI_IOWR(type,nr,size) _VKI_IOC(_VKI_IOC_READ|_VKI_IOC_WRITE,(type),(nr),(_VKI_IOC_TYPECHECK(size)))
/* used to decode them.. */
#define _VKI_IOC_DIR(nr) (((nr) >> _VKI_IOC_DIRSHIFT) & _VKI_IOC_DIRMASK)
//.. #define _VKI_IOC_TYPE(nr) (((nr) >> _VKI_IOC_TYPESHIFT) & _VKI_IOC_TYPEMASK)
//.. #define _VKI_IOC_NR(nr) (((nr) >> _VKI_IOC_NRSHIFT) & _VKI_IOC_NRMASK)
#define _VKI_IOC_SIZE(nr) (((nr) >> _VKI_IOC_SIZESHIFT) & _VKI_IOC_SIZEMASK)
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/ioctls.h
//----------------------------------------------------------------------
#define VKI_FIOCLEX _VKI_IO('f', 1)
#define VKI_FIONCLEX _VKI_IO('f', 2)
#define VKI_FIOASYNC _VKI_IOW('f', 125, int)
#define VKI_FIONBIO _VKI_IOW('f', 126, int)
#define VKI_FIONREAD _VKI_IOR('f', 127, int)
//#define VKI_TIOCINQ VKI_FIONREAD
#define VKI_FIOQSIZE _VKI_IOR('f', 128, vki_loff_t)
//#define VKI_TIOCGETP _VKI_IOR('t', 8, struct vki_sgttyb)
//#define VKI_TIOCSETP _VKI_IOW('t', 9, struct vki_sgttyb)
//#define VKI_TIOCSETN _VKI_IOW('t', 10, struct vki_sgttyb) /* TIOCSETP wo flush */
//#define VKI_TIOCSETC _VKI_IOW('t', 17, struct vki_tchars)
//#define VKI_TIOCGETC _VKI_IOR('t', 18, struct vki_tchars)
#define VKI_TCGETS _VKI_IOR('t', 19, struct vki_termios)
#define VKI_TCSETS _VKI_IOW('t', 20, struct vki_termios)
#define VKI_TCSETSW _VKI_IOW('t', 21, struct vki_termios)
#define VKI_TCSETSF _VKI_IOW('t', 22, struct vki_termios)
#define VKI_TCGETA _VKI_IOR('t', 23, struct vki_termio)
#define VKI_TCSETA _VKI_IOW('t', 24, struct vki_termio)
#define VKI_TCSETAW _VKI_IOW('t', 25, struct vki_termio)
#define VKI_TCSETAF _VKI_IOW('t', 28, struct vki_termio)
#define VKI_TCSBRK _VKI_IO('t', 29)
#define VKI_TCXONC _VKI_IO('t', 30)
#define VKI_TCFLSH _VKI_IO('t', 31)
#define VKI_TIOCSWINSZ _VKI_IOW('t', 103, struct vki_winsize)
#define VKI_TIOCGWINSZ _VKI_IOR('t', 104, struct vki_winsize)
//#define VKI_TIOCSTART _VKI_IO('t', 110) /* start output, like ^Q */
//#define VKI_TIOCSTOP _VKI_IO('t', 111) /* stop output, like ^S */
#define VKI_TIOCOUTQ _VKI_IOR('t', 115, int) /* output queue size */
//#define VKI_TIOCGLTC _VKI_IOR('t', 116, struct vki_ltchars)
//#define VKI_TIOCSLTC _VKI_IOW('t', 117, struct vki_ltchars)
#define VKI_TIOCSPGRP _VKI_IOW('t', 118, int)
#define VKI_TIOCGPGRP _VKI_IOR('t', 119, int)
//#define VKI_TIOCEXCL 0x540C
//#define VKI_TIOCNXCL 0x540D
#define VKI_TIOCSCTTY 0x540E
//#define VKI_TIOCSTI 0x5412
#define VKI_TIOCMGET 0x5415
#define VKI_TIOCMBIS 0x5416
#define VKI_TIOCMBIC 0x5417
#define VKI_TIOCMSET 0x5418
//# define VKI_TIOCM_LE 0x001
//# define VKI_TIOCM_DTR 0x002
//# define VKI_TIOCM_RTS 0x004
//# define VKI_TIOCM_ST 0x008
//# define VKI_TIOCM_SR 0x010
//# define VKI_TIOCM_CTS 0x020
//# define VKI_TIOCM_CAR 0x040
//# define VKI_TIOCM_RNG 0x080
//# define VKI_TIOCM_DSR 0x100
//# define VKI_TIOCM_CD VKI_TIOCM_CAR
//# define VKI_TIOCM_RI VKI_TIOCM_RNG
//#define VKI_TIOCGSOFTCAR 0x5419
//#define VKI_TIOCSSOFTCAR 0x541A
#define VKI_TIOCLINUX 0x541C
//#define VKI_TIOCCONS 0x541D
#define VKI_TIOCGSERIAL 0x541E
#define VKI_TIOCSSERIAL 0x541F
//#define VKI_TIOCPKT 0x5420
//# define VKI_TIOCPKT_DATA 0
//# define VKI_TIOCPKT_FLUSHREAD 1
//# define VKI_TIOCPKT_FLUSHWRITE 2
//# define VKI_TIOCPKT_STOP 4
//# define VKI_TIOCPKT_START 8
//# define VKI_TIOCPKT_NOSTOP 16
//# define VKI_TIOCPKT_DOSTOP 32
#define VKI_TIOCNOTTY 0x5422
//#define VKI_TIOCSETD 0x5423
//#define VKI_TIOCGETD 0x5424
#define VKI_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
//#define VKI_TIOCSBRK 0x5427 /* BSD compatibility */
//#define VKI_TIOCCBRK 0x5428 /* BSD compatibility */
//#define VKI_TIOCGSID 0x5429 /* Return the session ID of FD */
#define VKI_TIOCGPTN _VKI_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define VKI_TIOCSPTLCK _VKI_IOW('T',0x31, int) /* Lock/unlock Pty */
//#define VKI_TIOCSERCONFIG 0x5453
//#define VKI_TIOCSERGWILD 0x5454
//#define VKI_TIOCSERSWILD 0x5455
//#define VKI_TIOCGLCKTRMIOS 0x5456
//#define VKI_TIOCSLCKTRMIOS 0x5457
//#define VKI_TIOCSERGSTRUCT 0x5458 /* For debugging only */
#define VKI_TIOCSERGETLSR 0x5459 /* Get line status register */
/* ioctl (fd, VKI_TIOCSERGETLSR, &result) where result may be as below */
//# define VKI_TIOCSER_TEMT 0x01 /* Transmitter physically empty */
//#define VKI_TIOCSERGETMULTI 0x545A /* Get multiport config */
//#define VKI_TIOCSERSETMULTI 0x545B /* Set multiport config */
//#define VKI_TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
#define VKI_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/poll.h
//----------------------------------------------------------------------
//.. /* These are specified by iBCS2 */
//.. #define VKI_POLLIN 0x0001
struct vki_pollfd {
int fd;
short events;
short revents;
};
//.. //----------------------------------------------------------------------
//.. // From linux-2.6.8.1/include/asm-i386/user.h
//.. //----------------------------------------------------------------------
//..
//.. struct vki_user_i387_struct {
//.. long cwd;
//.. long swd;
//.. long twd;
//.. long fip;
//.. long fcs;
//.. long foo;
//.. long fos;
//.. long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
//.. };
//..
//.. struct vki_user_fxsr_struct {
//.. unsigned short cwd;
//.. unsigned short swd;
//.. unsigned short twd;
//.. unsigned short fop;
//.. long fip;
//.. long fcs;
//.. long foo;
//.. long fos;
//.. long mxcsr;
//.. long reserved;
//.. long st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
//.. long xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
//.. long padding[56];
//.. };
//..
//.. /*
//.. * This is the old layout of "struct pt_regs", and
//.. * is still the layout used by user mode (the new
//.. * pt_regs doesn't have all registers as the kernel
//.. * doesn't use the extra segment registers)
//.. */
//.. struct vki_user_regs_struct {
//.. long ebx, ecx, edx, esi, edi, ebp, eax;
//.. unsigned short ds, __ds, es, __es;
//.. unsigned short fs, __fs, gs, __gs;
//.. long orig_eax, eip;
//.. unsigned short cs, __cs;
//.. long eflags, esp;
//.. unsigned short ss, __ss;
//.. };
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/elf.h
//----------------------------------------------------------------------
#define VKI_ELF_NGREG 48 /* includes nip, msr, lr, etc. */
#define VKI_ELF_NFPREG 33 /* includes fpscr */
#define VKI_ELF_NVRREG 33 /* includes vscr */
/* General registers */
typedef unsigned long vki_elf_greg_t;
typedef vki_elf_greg_t vki_elf_gregset_t[VKI_ELF_NGREG];
/* Floating point registers */
typedef double vki_elf_fpreg_t;
typedef vki_elf_fpreg_t vki_elf_fpregset_t[VKI_ELF_NFPREG];
/* Altivec registers */
typedef __vki_vector128 vki_elf_vrreg_t;
typedef vki_elf_vrreg_t vki_elf_vrregset_t[VKI_ELF_NVRREG];
#define VKI_AT_DCACHEBSIZE 19
#define VKI_AT_ICACHEBSIZE 20
#define VKI_AT_UCACHEBSIZE 21
/* A special ignored type value for PPC, for glibc compatibility. */
#define VKI_AT_IGNOREPPC 22
/* CAB: Do we want these? */
//#define VKI_AT_SYSINFO 32
//#define VKI_AT_SYSINFO_EHDR 33
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/ucontext.h
//----------------------------------------------------------------------
struct vki_mcontext {
vki_elf_gregset_t mc_gregs;
vki_elf_fpregset_t mc_fregs;
unsigned long mc_pad[2];
vki_elf_vrregset_t mc_vregs __attribute__((__aligned__(16)));
};
struct vki_ucontext {
unsigned long uc_flags;
struct vki_ucontext __user *uc_link;
vki_stack_t uc_stack;
int uc_pad[7];
struct vki_mcontext __user *uc_regs; /* points to uc_mcontext field */
vki_sigset_t uc_sigmask;
/* glibc has 1024-bit signal masks, ours are 64-bit */
int uc_maskext[30];
int uc_pad2[3];
struct vki_mcontext uc_mcontext;
};
//.. //----------------------------------------------------------------------
//.. // From linux-2.6.8.1/include/asm-i386/segment.h
//.. //----------------------------------------------------------------------
//..
//.. #define VKI_GDT_ENTRY_TLS_ENTRIES 3
//.. #define VKI_GDT_ENTRY_TLS_MIN 6
//.. #define VKI_GDT_ENTRY_TLS_MAX (VKI_GDT_ENTRY_TLS_MIN + VKI_GDT_ENTRY_TLS_ENTRIES - 1)
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/ldt.h
//----------------------------------------------------------------------
//.. /* [[Nb: This is the structure passed to the modify_ldt syscall. Just so as
//.. to confuse and annoy everyone, this is _not_ the same as an
//.. VgLdtEntry and has to be translated into such. The logic for doing
//.. so, in vg_ldt.c, is copied from the kernel sources.]] */
//.. struct vki_user_desc {
//.. unsigned int entry_number;
//.. unsigned long base_addr;
//.. unsigned int limit;
//.. unsigned int seg_32bit:1;
//.. unsigned int contents:2;
//.. unsigned int read_exec_only:1;
//.. unsigned int limit_in_pages:1;
//.. unsigned int seg_not_present:1;
//.. unsigned int useable:1;
//.. // [[Nb: this field is not in the kernel sources, but it has always
//.. // been in the Valgrind sources so I will keep it there in case it's
//.. // important... this is an x86-defined data structure so who
//.. // knows; maybe it's important to set this field to zero at some
//.. // point. --njn]]
//.. unsigned int reserved:25;
//.. };
//..
//.. // [[Nb: for our convenience within Valgrind, use a more specific name]]
//.. typedef struct vki_user_desc vki_modify_ldt_t;
// CAB: TODO
typedef void vki_modify_ldt_t;
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/ipcbuf.h
//----------------------------------------------------------------------
struct vki_ipc64_perm
{
__vki_kernel_key_t key;
__vki_kernel_uid_t uid;
__vki_kernel_gid_t gid;
__vki_kernel_uid_t cuid;
__vki_kernel_gid_t cgid;
__vki_kernel_mode_t mode;
unsigned long seq;
unsigned int __pad2;
unsigned long long __unused1;
unsigned long long __unused2;
};
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/sembuf.h
//----------------------------------------------------------------------
struct vki_semid64_ds {
struct vki_ipc64_perm sem_perm; /* permissions .. see ipc.h */
unsigned int __unused1;
__vki_kernel_time_t sem_otime; /* last semop time */
unsigned int __unused2;
__vki_kernel_time_t sem_ctime; /* last change time */
unsigned long sem_nsems; /* no. of semaphores in array */
unsigned long __unused3;
unsigned long __unused4;
};
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/msgbuf.h
//----------------------------------------------------------------------
struct vki_msqid64_ds {
struct vki_ipc64_perm msg_perm;
unsigned int __unused1;
__vki_kernel_time_t msg_stime; /* last msgsnd time */
unsigned int __unused2;
__vki_kernel_time_t msg_rtime; /* last msgrcv time */
unsigned int __unused3;
__vki_kernel_time_t msg_ctime; /* last change time */
unsigned long msg_cbytes; /* current number of bytes on queue */
unsigned long msg_qnum; /* number of messages in queue */
unsigned long msg_qbytes; /* max number of bytes on queue */
__vki_kernel_pid_t msg_lspid; /* pid of last msgsnd */
__vki_kernel_pid_t msg_lrpid; /* last receive pid */
unsigned long __unused4;
unsigned long __unused5;
};
//----------------------------------------------------------------------
// From linux-2.6.8.1/include/asm-ppc/ipc.h
//----------------------------------------------------------------------
struct vki_ipc_kludge {
struct vki_msgbuf __user *msgp;
long msgtyp;
};
#define VKI_SEMOP 1
#define VKI_SEMGET 2
#define VKI_SEMCTL 3
#define VKI_SEMTIMEDOP 4
#define VKI_MSGSND 11
#define VKI_MSGRCV 12
#define VKI_MSGGET 13
#define VKI_MSGCTL 14
#define VKI_SHMAT 21
#define VKI_SHMDT 22
#define VKI_SHMGET 23
#define VKI_SHMCTL 24
//----------------------------------------------------------------------
// From linux-2.6.9/include/asm-ppc/shmbuf.h
//----------------------------------------------------------------------
struct vki_shmid64_ds {
struct vki_ipc64_perm shm_perm; /* operation perms */
unsigned int __unused1;
__vki_kernel_time_t shm_atime; /* last attach time */
unsigned int __unused2;
__vki_kernel_time_t shm_dtime; /* last detach time */
unsigned int __unused3;
__vki_kernel_time_t shm_ctime; /* last change time */
unsigned int __unused4;
vki_size_t shm_segsz; /* size of segment (bytes) */
__vki_kernel_pid_t shm_cpid; /* pid of creator */
__vki_kernel_pid_t shm_lpid; /* pid of last operator */
unsigned long shm_nattch; /* no. of current attaches */
unsigned long __unused5;
unsigned long __unused6;
};
struct vki_shminfo64 {
unsigned long shmmax;
unsigned long shmmin;
unsigned long shmmni;
unsigned long shmseg;
unsigned long shmall;
unsigned long __unused1;
unsigned long __unused2;
unsigned long __unused3;
unsigned long __unused4;
};
//----------------------------------------------------------------------
// From linux-2.6.8.1/include/asm-generic/errno.h
//----------------------------------------------------------------------
#define VKI_ENOSYS 38 /* Function not implemented */
#define VKI_EOVERFLOW 75 /* Value too large for defined data type */
//.. //----------------------------------------------------------------------
//.. // DRM ioctls
//.. //----------------------------------------------------------------------
//..
//.. // jrs 20050207: where did all this stuff come from? Is it really
//.. // i386 specific, or should it go into the linux-generic category?
//.. //struct vki_drm_buf_pub {
//.. // Int idx; /**< Index into the master buffer list */
//.. // Int total; /**< Buffer size */
//.. // Int used; /**< Amount of buffer in use (for DMA) */
//.. // void __user *address; /**< Address of buffer */
//.. //};
//.. //
//.. //struct vki_drm_buf_map {
//.. // Int count; /**< Length of the buffer list */
//.. // void __user *virtual; /**< Mmap'd area in user-virtual */
//.. // struct vki_drm_buf_pub __user *list; /**< Buffer information */
//.. //};
//.. //
//.. ///* We need to pay attention to this, because it mmaps memory */
//.. //#define VKI_DRM_IOCTL_MAP_BUFS _VKI_IOWR('d', 0x19, struct vki_drm_buf_map)
//----------------------------------------------------------------------
// And that's it!
//----------------------------------------------------------------------
#endif // __VKI_PPC32_LINUX_H
/*--------------------------------------------------------------------*/
/*--- end ---*/
/*--------------------------------------------------------------------*/
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