/*--------------------------------------------------------------------*/
/*--- 32-bit AIX5-specific kernel interface. vki-ppc32-aix5.h ---*/
/*--------------------------------------------------------------------*/
/*
This file is part of Valgrind, a dynamic binary instrumentation
framework.
Copyright (C) 2006-2010 OpenWorks LLP
info@open-works.co.uk
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.
*/
/* This file defines types and constants for the kernel interface, and to
make that clear everything is prefixed VKI_/vki_.
*/
/* This file was generated by running auxprogs/aix5_VKI_info.c. */
#ifndef __VKI_PPC32_AIX5_H
#define __VKI_PPC32_AIX5_H
#if !defined(VGP_ppc32_aix5)
# error This file should be included in 32-bit AIX5 builds only.
#endif
//--------------------------------------------------------------
// VERIFIED
//--------------------------------------------------------------
/* ---------------- Errors ---------------- */
#define VKI_EINVAL 22
#define VKI_EINTR 4
#define VKI_ENOSYS 109
#define VKI_EAGAIN 11
#define VKI_ENOMEM 12
#define VKI_EACCES 13
#define VKI_EEXIST 17
#define VKI_EPERM 1
#define VKI_ENOENT 2
#define VKI_ESRCH 3
#define VKI_EBADF 9
#define VKI_EFAULT 14
#define VKI_EMFILE 24
#define VKI_ECHILD 10
#define VKI_EOVERFLOW 127
#define VKI_ERESTARTSYS 0 /* AIX doesn't have this */
/* ---------------- File I/O ---------------- */
#define VKI_O_WRONLY 0x00000001
#define VKI_O_RDONLY 0x00000000
#define VKI_O_APPEND 0x00000008
#define VKI_O_CREAT 0x00000100
#define VKI_O_RDWR 0x00000002
#define VKI_O_EXCL 0x00000400
#define VKI_O_TRUNC 0x00000200
#define VKI_S_IRUSR 0x00000100
#define VKI_S_IXUSR 0x00000040
#define VKI_S_IXGRP 0x00000008
#define VKI_S_IXOTH 0x00000001
#define VKI_S_IWUSR 0x00000080
#define VKI_S_IWOTH 0x00000002
#define VKI_S_ISUID 0x00000800
#define VKI_S_ISGID 0x00000400
#define VKI_S_IFMT 0x0000f000
#define VKI_S_IFDIR 0x00004000
#define VKI_S_IFCHR 0x00002000
#define VKI_S_IFBLK 0x00006000
/* Next 3 are from include/vki/vki-linux.h */
#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_F_DUPFD 0x00000000
#define VKI_F_SETFD 0x00000002
#define VKI_FD_CLOEXEC 0x00000001
#define VKI_R_OK 0x00000004
#define VKI_W_OK 0x00000002
#define VKI_X_OK 0x00000001
/* Known:
sizeof(struct stat) = 116
st_dev: off 0 sz 4
st_ino: off 4 sz 4
st_mode: off 8 sz 4
st_uid: off 16 sz 4
st_gid: off 20 sz 4
st_size: off 28 sz 4
*/
struct vki_stat {
/* 0 */ UInt st_dev;
/* 4 */ UInt st_ino;
/* 8 */ UInt st_mode;
/* 12 */ UInt __off12;
/* 16 */ UInt st_uid;
/* 20 */ UInt st_gid;
/* 24 */ UInt __off24;
/* 28 */ UInt st_size;
/* 32 */ UChar __off32[116-32];
};
#define VKI_STX_NORMAL 0
typedef UInt vki_size_t;
#define VKI_SEEK_SET 0
#define VKI_PATH_MAX 1023
/* Known:
sizeof(struct iovec) = 8
iov_base: off 0 sz 4
iov_len: off 4 sz 4
*/
struct vki_iovec {
/* 0 */ Addr iov_base;
/* 4 */ UInt iov_len;
};
#define _VKI_IOC_NONE 0
#define _VKI_IOC_READ 1 /* kernel reads, userspace writes */
#define _VKI_IOC_WRITE 2 /* kernel writes, userspace reads */
#define _VKI_IOC_DIR(_x) (((_x) >> 30) & 3)
#define _VKI_IOC_SIZE(_x) (((_x) >> 16) & 0x7F)
/* ---------------- MMappery ---------------- */
/* This assumes the page size is 4096. That assumption is checked
by the launcher. */
#define VKI_PAGE_SHIFT 12
#define VKI_PAGE_SIZE (1UL << VKI_PAGE_SHIFT)
#define VKI_MAX_PAGE_SHIFT VKI_PAGE_SHIFT
#define VKI_MAX_PAGE_SIZE VKI_PAGE_SIZE
#define VKI_PROT_NONE 0x00000000
#define VKI_PROT_READ 0x00000001
#define VKI_PROT_WRITE 0x00000002
#define VKI_PROT_EXEC 0x00000004
#define VKI_MAP_FIXED 0x00000100
#define VKI_MAP_PRIVATE 0x00000002
#define VKI_MAP_ANONYMOUS 0x00000010
/* ---------------- RLimitery ---------------- */
/* rlimit: these pertain to syscall "appgetrlimit" */
#define VKI_RLIMIT_DATA 0x00000002
#define VKI_RLIMIT_NOFILE 0x00000007
#define VKI_RLIMIT_STACK 0x00000003
#define VKI_RLIMIT_CORE 0x00000004
/* Known:
sizeof(struct rlimit) = 8
rlim_cur: off 0 sz 4
rlim_max: off 4 sz 4
*/
struct vki_rlimit {
UInt rlim_cur;
UInt rlim_max;
};
/* ---------------- Time ---------------- */
/* Known:
sizeof(struct timeval) = 8
tv_sec: off 0 sz 4
tv_usec: off 4 sz 4
*/
struct vki_timeval {
UInt tv_sec; /* seconds */
UInt tv_usec; /* microseconds */
};
/* Known:
sizeof(struct timespec) = 8
tv_sec: off 0 sz 4
tv_nsec: off 4 sz 4
*/
struct vki_timespec {
UInt tv_sec; /* seconds */
UInt tv_nsec; /* nanoseconds */
};
/* ---------------- Signals ---------------- */
/* This layout verified 27 July 06. */
#define _VKI_NSIG_BPW 32
#define _VKI_NSIG 64
#define _VKI_NSIG_WORDS (_VKI_NSIG / _VKI_NSIG_BPW)
typedef struct {
UInt sig[_VKI_NSIG_WORDS];
} vki_sigset_t;
#define VKI_SIGSEGV 11
#define VKI_SIGBUS 10
#define VKI_SIGFPE 8
#define VKI_SIGHUP 1
#define VKI_SIGINT 2
#define VKI_SIGQUIT 3
#define VKI_SIGABRT 6
#define VKI_SIGUSR1 30
#define VKI_SIGUSR2 31
#define VKI_SIGPIPE 13
#define VKI_SIGALRM 14
#define VKI_SIGTERM 15
/* VKI_SIGSTKFLT does not exist on AIX 5.2 */
#define VKI_SIGTTIN 21
#define VKI_SIGTTOU 22
#define VKI_SIGXCPU 24
#define VKI_SIGXFSZ 25
#define VKI_SIGVTALRM 34
#define VKI_SIGPROF 32
#define VKI_SIGIO 23
#define VKI_SIGPWR 29
/* VKI_SIGUNUSED does not exist on AIX 5.2 */
#define VKI_SIGRTMIN 50
#define VKI_SIGRTMAX 57
#define VKI_SIGTRAP 5
#define VKI_SIGCONT 19
#define VKI_SIGCHLD 20
#define VKI_SIGWINCH 28
#define VKI_SIGURG 16
#define VKI_SIGILL 4
#define VKI_SIGSTOP 17
#define VKI_SIGKILL 9
#define VKI_SIGTSTP 18
#define VKI_SIGSYS 12
/* Known:
sizeof(struct sigaction) = 16
sa_handler: off 0 sz 4
sa_mask: off 4 sz 8
sa_flags: off 12 sz 4
sa_sigaction: off 0 sz 4
*/
struct vki_sigaction {
void* ksa_handler;
vki_sigset_t sa_mask;
UInt sa_flags;
};
#define VKI_SA_ONSTACK 1
#define VKI_SA_RESTART 8
#define VKI_SA_RESETHAND 2
#define VKI_SA_SIGINFO 256
#define VKI_SA_NODEFER 512
#define VKI_SA_NOCLDSTOP 4
#define VKI_SA_NOCLDWAIT 1024
#define VKI_SA_RESTORER 0 /* AIX doesn't have this */
#define VKI_SA_NOMASK 0 /* AIX doesn't have this */
#define VKI_SA_ONESHOT 0 /* AIX doesn't have this */
#define VKI_SS_ONSTACK 1
#define VKI_SS_DISABLE 2
#define VKI_MINSIGSTKSZ 1168
#define VKI_SI_USER 0
#define VKI_SIG_BLOCK 0
#define VKI_SIG_SETMASK 2
#define VKI_SIG_UNBLOCK 1
#define VKI_SIG_IGN (void*)1
#define VKI_SIG_DFL (void*)0
#define VKI_SEGV_ACCERR 51
#define VKI_SEGV_MAPERR 50
#define VKI_TRAP_TRACE 61
#define VKI_TRAP_BRKPT 60
#define VKI_BUS_OBJERR 3
#define VKI_BUS_ADRERR 2
#define VKI_BUS_ADRALN 1
#define VKI_FPE_FLTSUB 27
#define VKI_FPE_FLTINV 26
#define VKI_FPE_FLTRES 25
#define VKI_FPE_FLTUND 24
#define VKI_FPE_FLTOVF 23
#define VKI_FPE_FLTDIV 22
#define VKI_FPE_INTOVF 21
#define VKI_FPE_INTDIV 20
#define VKI_ILL_BADSTK 37
#define VKI_ILL_COPROC 36
#define VKI_ILL_PRVREG 35
#define VKI_ILL_PRVOPC 34
#define VKI_ILL_ILLTRP 33
#define VKI_ILL_ILLADR 32
#define VKI_ILL_ILLOPN 31
#define VKI_ILL_ILLOPC 30
/* Known:
sizeof(siginfo_t) = 64
si_signo: off 0 sz 4
si_code: off 8 sz 4
si_pid: off 12 sz 4
si_addr: off 20 sz 4
*/
typedef struct {
UInt si_signo;
UInt __off4;
UInt si_code;
UInt si_pid;
UInt __off16;
void* si_addr;
UInt __off24;
UInt __off28;
UInt __off32;
UInt __off36;
UInt __off40;
UInt __off44;
UInt __off48;
UInt __off52;
UInt __off56;
UInt __off60;
} vki_siginfo_t;
/* Known:
sizeof(stack_t) = 28
ss_sp: off 0 sz 4
ss_size: off 4 sz 4
ss_flags: off 8 sz 4
*/
typedef struct vki_sigaltstack {
/* 0 */ void* ss_sp;
/* 4 */ UInt ss_size;
/* 8 */ UInt ss_flags;
/* 12 */ UInt __off12;
/* 16 */ UInt __off16;
/* 20 */ UInt __off20;
/* 24 */ UInt __off24;
} vki_stack_t;
/* ---------------- Misc ---------------- */
#define VKI_PTRACE_TRACEME 0 /* nb: is really PT_TRACE_ME */
#define VKI_PTRACE_DETACH 31 /* nb: is really PT_DETACH */
//--------------------------------------------------------------
// BOGUS
//--------------------------------------------------------------
struct vki_dirent {
int bogus;
};
struct vki_sockaddr {
int bogus;
};
struct vki_pollfd {
int bogus;
};
/* Structure describing an Internet (IP) socket address. */
//struct vki_sockaddr_in {
// int bogus;
//};
struct vki_ucontext {
int bogus;
};
//--------------------------------------------------------------
// FROM glibc-ports-2.4/sysdeps/unix/sysv/aix/dlldr.h
//--------------------------------------------------------------
/* Copyright (C) 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
/*
int __loadx(flag, module, arg1, arg2, arg3)
The __loadx() is a call to ld_loadutil() kernel function, which
does the real work. Note ld_loadutil() is not exported an cannot be
called directly from user space.
void *ld_loadutil() call is a utility function used for loader extensions
supporting run-time linking and dl*() functions.
void * - will return the modules entry point if it succeds of NULL
on failure.
int flag - the flag field performas a dual role: the top 8 bits specify
the work for __loadx() to perform, the bottom 8 bits are
used to pass flags to the work routines, all other bits are
reserved.
*/
#define VKI_DL_LOAD 0x1000000 /* __loadx(flag,buf, buf_len, filename, libr_path) */
#define VKI_DL_POSTLOADQ 0x2000000 /* __loadx(flag,buf, buf_len, module_handle) */
#define VKI_DL_EXECQ 0x3000000 /* __loadx(flag,buf, buf_len) */
#define VKI_DL_EXITQ 0x4000000 /* __loadx(flag,buf, buf_len) */
#define VKI_DL_PREUNLOADQ 0x5000000 /* __loadx(flag,buf, buf_len, module_handle) */
#define VKI_DL_INIT 0x6000000 /* __loadx(flag,NULL) */
#define VKI_DL_GETSYM 0x7000000 /* __loadx(flag,symbol, index, modules_data_origin) */
#define VKI_DL_SETDEPEND 0x8000000 /* __loadx(flag,import_data_org, import_index, */
/* export_data_org, export_index) */
#define VKI_DL_DELDEPEND 0x9000000 /* __loadx(flag,import_data_org, import_index, */
/* export_data_org, export_index) */
#define VKI_DL_GLOBALSYM 0xA000000 /* __loadx(flag,symbol_name, ptr_to_rec_index, */
/* ptr_to_rec_data_org) */
#define VKI_DL_UNIX_SYSCALL 0xB000000 /* __loadx(flag,syscall_symbol_name) */
#define VKI_DL_FUNCTION_MASK 0xFF000000
#define VKI_DL_SRCHDEPENDS 0x00100000
#define VKI_DL_SRCHMODULE 0x00080000
#define VKI_DL_SRCHLOADLIST 0x00040000
#define VKI_DL_LOAD_LDX1 0x00040000
#define VKI_DL_LOAD_RTL 0x00020000
#define VKI_DL_HASHSTRING 0x00020000
#define VKI_DL_INFO_OK 0x00010000
#define VKI_DL_LOAD_DLINFO 0x00010000
#define VKI_DL_UNLOADED 0x00020000
#endif // __VKI_PPC32_AIX5_H
/*--------------------------------------------------------------------*/
/*--- end ---*/
/*--------------------------------------------------------------------*/