/*--------------------------------------------------------------------*/ /*--- 64-bit AIX5-specific kernel interface. vki-ppc64-aix5.h ---*/ /*--------------------------------------------------------------------*/ /* This file is part of Valgrind, a dynamic binary instrumentation framework. Copyright (C) 2006-2009 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_PPC64_AIX5_H #define __VKI_PPC64_AIX5_H #if !defined(VGP_ppc64_aix5) # error This file should be included in 64-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) = 176 st_dev: off 0 sz 8 st_ino: off 8 sz 8 st_mode: off 16 sz 4 st_uid: off 24 sz 4 st_gid: off 28 sz 4 st_size: off 168 sz 8 */ struct vki_stat { /* 0 */ ULong st_dev; /* 8 */ ULong st_ino; /* 16 */ UInt st_mode; /* 20 */ UInt __off20; /* 24 */ UInt st_uid; /* 28 */ UInt st_gid; /* 32 */ UChar __off28[168-32]; /* 168 */ ULong st_size; }; #define VKI_STX_NORMAL 0 typedef ULong vki_size_t; #define VKI_SEEK_SET 0 #define VKI_PATH_MAX 1023 /* Known: sizeof(struct iovec) = 16 iov_base: off 0 sz 8 iov_len: off 8 sz 8 */ struct vki_iovec { /* 0 */ Addr iov_base; /* 8 */ ULong 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) = 16 rlim_cur: off 0 sz 8 rlim_max: off 8 sz 8 */ struct vki_rlimit { /* 0 */ ULong rlim_cur; /* 8 */ ULong rlim_max; }; /* ---------------- Time ---------------- */ /* Known: sizeof(struct timeval) = 16 tv_sec: off 0 sz 8 tv_usec: off 8 sz 4 */ struct vki_timeval { /* 0 */ ULong tv_sec; /* seconds */ /* 8 */ UInt tv_usec; /* microseconds */ /* 12 */ UInt __off12; }; /* Known: sizeof(struct timespec) = 16 tv_sec: off 0 sz 8 tv_nsec: off 8 sz 8 */ struct vki_timespec { /* 0 */ ULong tv_sec; /* seconds */ /* 8 */ ULong tv_nsec; /* nanoseconds */ }; /* ---------------- Signals ---------------- */ /* This layout verified 27 July 06. */ #define _VKI_NSIG_BPW 64 #define _VKI_NSIG 256 #define _VKI_NSIG_WORDS (_VKI_NSIG / _VKI_NSIG_BPW) typedef struct { ULong 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) = 48 sa_sigaction: off 0 sz 8 sa_handler: off 0 sz 8 sa_mask: off 8 sz 32 sa_flags: off 40 sz 4 */ struct vki_sigaction { /* 0 */ void* ksa_handler; /* 8 */ vki_sigset_t sa_mask; /* 40 */ UInt sa_flags; /* 44 */ UInt __off44; }; #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 1200 #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 24 sz 8 */ typedef struct { /* 0 */ UInt si_signo; /* 4 */ UInt __off4; /* 8 */ UInt si_code; /* 12 */ UInt si_pid; /* 16 */ UInt __off16; /* 20 */ UInt __off20; /* 24 */ void* si_addr; /* 32 */ UInt __off32; /* 36 */ UInt __off36; /* 40 */ UInt __off40; /* 44 */ UInt __off44; /* 48 */ UInt __off48; /* 52 */ UInt __off52; /* 56 */ UInt __off56; /* 60 */ UInt __off60; } vki_siginfo_t; /* Known: sizeof(stack_t) = 40 ss_sp: off 0 sz 8 ss_size: off 8 sz 8 ss_flags: off 16 sz 4 */ typedef struct vki_sigaltstack { /* 0 */ void* ss_sp; /* 8 */ ULong ss_size; /* 16 */ UInt ss_flags; /* 20 */ UInt __off20; /* 24 */ ULong __off24; /* 32 */ ULong __off32; } 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_PPC64_AIX5_H /*--------------------------------------------------------------------*/ /*--- end ---*/ /*--------------------------------------------------------------------*/