+2000-07-13 Jes Sorensen <jes@linuxcare.com>
+
+ * sysdeps/unix/sysv/linux/ia64/clone.S: New file.
+ * sysdeps/unix/sysv/linux/ia64/fork.c: New file.
+
+2000-06-05 David Mosberger <davidm@hpl.hp.com>
+
+ * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: New file
+ based on sysdeps/unix/sysv/linux/bits/siginfo.h.
+ Change type of si_band from "int" to "long".
+ (si_imm) [USE_GNU]: Define
+ (si_isr) [USE_GNU]: Ditto.
+ (ILL_BREAK) [USE_GNU]: Ditto.
+ (FPE_DECOVF) [USE_GNU]: Ditto.
+ (FPE_DECDIV) [USE_GNU]: Ditto.
+ (FPE_DECERR) [USE_GNU]: Ditto.
+ (FPE_INVASC) [USE_GNU]: Ditto.
+ (FPE_INVDEC) [USE_GNU]: Ditto.
+ (TRAP_BRANCH) [USE_GNU]: Ditto.
+ (TRAP_HWBKPT) [USE_GNU]: Ditto.
+
+2000-07-06 Jes Sorensen <jes@linuxcare.com>
+
+ * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
+ bits/sigcontext as struct mcontext does not depend on it.
+
+ * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: New file.
+
+2000-07-04 Jes Sorensen <jes@linuxcare.com>
+
+ * sysdeps/unix/sysv/linux/ia64/shmctl.c: Removed.
+
+2000-07-04 David Mosberger-Tang <davidm@hpl.hp.com>
+
+ * sysdeps/unix/sysv/linux/ia64/bits/msq.h: New file.
+
+2000-06-22 Jes Sorensen <jes@linuxcare.com>
+
+ * sysdeps/unix/sysv/linux/ia64/bits/mman.h: New file.
+
2000-07-15 Ulrich Drepper <drepper@redhat.com>
* intl/Makefile (test-srcs): Add tst-translit.
Add rules to build and run tst-translit.
* intl/tst-translit.c: New file.
* intl/tst-translit.sh: New file.
+ * intl/translit.po: New file.
2000-07-14 Ulrich Drepper <drepper@redhat.com>
--- /dev/null
+msgid ""
+msgstr ""
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+
+msgid "test"
+msgstr "äöüÄÜÖß"
+
+msgid "onemore"
+msgstr "Ässdf"
--- /dev/null
+/* Definitions for POSIX memory map interface. Linux/ia64 version.
+ Copyright (C) 1997, 1998, 2000 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 Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_MMAN_H
+# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
+#endif
+
+/* The following definitions basically come from the kernel headers.
+ But the kernel header is not namespace clean. */
+
+
+/* Protections are chosen from these bits, OR'd together. The
+ implementation does not necessarily support PROT_EXEC or PROT_WRITE
+ without PROT_READ. The only guarantees are that no writing will be
+ allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
+
+#define PROT_READ 0x1 /* Page can be read. */
+#define PROT_WRITE 0x2 /* Page can be written. */
+#define PROT_EXEC 0x4 /* Page can be executed. */
+#define PROT_NONE 0x0 /* Page can not be accessed. */
+
+/* Sharing types (must choose one and only one of these). */
+#define MAP_SHARED 0x01 /* Share changes. */
+#define MAP_PRIVATE 0x02 /* Changes are private. */
+#ifdef __USE_MISC
+# define MAP_TYPE 0x0f /* Mask for type of mapping. */
+#endif
+
+/* Other flags. */
+#define MAP_FIXED 0x10 /* Interpret addr exactly. */
+#ifdef __USE_MISC
+# define MAP_FILE 0
+# define MAP_ANONYMOUS 0x20 /* Don't use a file. */
+# define MAP_ANON MAP_ANONYMOUS
+#endif
+
+/* These are Linux-specific. */
+#ifdef __USE_MISC
+# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
+# define MAP_GROWSUP 0x0200 /* Register stack-like segment */
+# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
+# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
+# define MAP_LOCKED 0x2000 /* Lock the mapping. */
+# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */
+#endif
+
+/* Flags to `msync'. */
+#define MS_ASYNC 0x1 /* Sync memory asynchronously. */
+#define MS_SYNC 0x2 /* Synchronous memory sync. */
+#define MS_INVALIDATE 0x4 /* Invalidate the caches. */
+
+/* Flags for `mlockall'. */
+#define MCL_CURRENT 0x1 /* Lock all currently mapped pages. */
+#define MCL_FUTURE 0x2 /* Lock all additions to address
+ space. */
+
+/* Flags for `mremap'. */
+#ifdef __USE_GNU
+# define MREMAP_MAYMOVE 1
+#endif
+
+/* Advice to `madvise'. */
+#ifdef __USE_BSD
+# define MADV_NORMAL 0 /* No further special treatment. */
+# define MADV_RANDOM 1 /* Expect random page references. */
+# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define MADV_WILLNEED 3 /* Will need these pages. */
+# define MADV_DONTNEED 4 /* Don't need these pages. */
+#endif
+
+/* The POSIX people had to invent similar names for the same things. */
+#ifdef __USE_XOPEN2K
+# define POSIX_MADV_NORMAL 0 /* No further special treatment. */
+# define POSIX_MADV_RANDOM 1 /* Expect random page references. */
+# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */
+# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */
+# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
+#endif
--- /dev/null
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contribute by David Mosberger-Tang <davidm@hpl.hp.com>
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_MSG_H
+#error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
+#endif
+
+#include <sys/types.h>
+
+/* Define options for message queue functions. */
+#define MSG_NOERROR 010000 /* no error if message is too big */
+#define MSG_EXCEPT 020000 /* recv any msg except of specified type */
+
+
+/* Structure of record for one message inside the kernel.
+ The type `struct __msg' is opaque. */
+struct msqid_ds
+{
+ struct ipc_perm msg_perm; /* structure describing operation permission */
+ __time_t msg_stime; /* time of last msgsnd command */
+ __time_t msg_rtime; /* time of last msgrcv command */
+ __time_t msg_ctime; /* time of last change */
+ unsigned long int __msg_cbytes; /* current number of bytes on queue */
+ unsigned long int msg_qnum; /* number of messages currently on queue */
+ unsigned long int msg_qbytes; /* max number of bytes allowed on queue */
+ __pid_t msg_lspid; /* pid of last msgsnd() */
+ __pid_t msg_lrpid; /* pid of last msgrcv() */
+ unsigned long int __unused1;
+ unsigned long int __unused2;
+};
+
+#ifdef __USE_MISC
+
+# define msg_cbytes __msg_cbytes
+
+/* ipcs ctl commands */
+# define MSG_STAT 11
+# define MSG_INFO 12
+
+/* buffer for msgctl calls IPC_INFO, MSG_INFO */
+struct msginfo
+ {
+ int msgpool;
+ int msgmap;
+ int msgmax;
+ int msgmnb;
+ int msgmni;
+ int msgssz;
+ int msgtql;
+ unsigned short int msgseg;
+ };
+
+#endif /* __USE_MISC */
--- /dev/null
+/* Copyright (C) 2000
+ Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_SEM_H
+# error "Never include <bits/sem.h> directly; use <sys/sem.h> instead."
+#endif
+
+#include <sys/types.h>
+
+/* Flags for `semop'. */
+#define SEM_UNDO 0x1000 /* undo the operation on exit */
+
+/* Commands for `semctl'. */
+#define GETPID 11 /* get sempid */
+#define GETVAL 12 /* get semval */
+#define GETALL 13 /* get all semval's */
+#define GETNCNT 14 /* get semncnt */
+#define GETZCNT 15 /* get semzcnt */
+#define SETVAL 16 /* set semval */
+#define SETALL 17 /* set all semval's */
+
+
+/* Data structure describing a set of semaphores. */
+struct semid_ds
+{
+ struct ipc_perm sem_perm; /* operation permission struct */
+ __time_t sem_otime; /* last semop() time */
+ __time_t sem_ctime; /* last time changed by semctl() */
+ unsigned long int sem_nsems; /* number of semaphores in set */
+ unsigned long int __unused1;
+ unsigned long int __unused2;
+};
+
+/* The user should define a union like the following to use it for arguments
+ for `semctl'.
+
+ union semun
+ {
+ int val; <= value for SETVAL
+ struct semid_ds *buf; <= buffer for IPC_STAT & IPC_SET
+ unsigned short int *array; <= array for GETALL & SETALL
+ struct seminfo *__buf; <= buffer for IPC_INFO
+ };
+
+ Previous versions of this file used to define this union but this is
+ incorrect. One can test the macro _SEM_SEMUN_UNDEFINED to see whether
+ one must define the union or not. */
+#define _SEM_SEMUN_UNDEFINED 1
+
+#ifdef __USE_MISC
+
+/* ipcs ctl cmds */
+# define SEM_STAT 18
+# define SEM_INFO 19
+
+struct seminfo
+{
+ int semmap;
+ int semmni;
+ int semmns;
+ int semmnu;
+ int semmsl;
+ int semopm;
+ int semume;
+ int semusz;
+ int semvmx;
+ int semaem;
+};
+
+#endif /* __USE_MISC */
--- /dev/null
+/* Copyright (C) 1996, 1997, 1998,2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Jes Sorensen <jes@linuxcare.com>, July 2000
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
+# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
+#endif
+
+#ifndef sigcontext_struct
+/* Kernel headers before 2.1.1 define a struct sigcontext_struct, but
+ we need sigcontext. */
+# define sigcontext_struct sigcontext
+#endif
+
+#include <asm/fpu.h>
+#include <bits/sigstack.h>
+
+struct sigcontext
+{
+ unsigned long int sc_flags; /* see manifest constants above */
+ unsigned long int sc_nat; /* bit i == 1 iff scratch reg gr[i] is a NaT */
+ stack_t sc_stack; /* previously active stack */
+
+ unsigned long int sc_ip; /* instruction pointer */
+ unsigned long int sc_cfm; /* current frame marker */
+ unsigned long int sc_um; /* user mask bits */
+ unsigned long int sc_ar_rsc; /* register stack configuration register */
+ unsigned long int sc_ar_bsp; /* backing store pointer */
+ unsigned long int sc_ar_rnat; /* RSE NaT collection register */
+ unsigned long int sc_ar_ccv; /* compare & exchange compare value register */
+ unsigned long int sc_ar_unat; /* ar.unat of interrupted context */
+ unsigned long int sc_ar_fpsr; /* floating-point status register */
+ unsigned long int sc_ar_pfs; /* previous function state */
+ unsigned long int sc_ar_lc; /* loop count register */
+ unsigned long int sc_pr; /* predicate registers */
+ unsigned long int sc_br[8]; /* branch registers */
+ unsigned long int sc_gr[32]; /* general registers (static partition) */
+ struct ia64_fpreg sc_fr[128]; /* floating-point registers */
+
+ /* sc_mask is actually an sigset_t but we don't want to
+ * include the kernel headers here. */
+ unsigned long int sc_mask; /* signal mask to restore after handler returns */
+};
--- /dev/null
+/* siginfo_t, sigevent and constants. Linux/ia64 version.
+ Copyright (C) 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by David Mosberger-Tang <davidm@hpl.hp.com.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#if !defined _SIGNAL_H && !defined __need_siginfo_t
+# error "Never include this file directly. Use <signal.h> instead"
+#endif
+
+#if (!defined __have_siginfo_t \
+ && (defined _SIGNAL_H || defined __need_siginfo_t))
+# define __have_siginfo_t 1
+
+/* Type for data associated with a signal. */
+typedef union sigval
+ {
+ int sival_int;
+ void *sival_ptr;
+ } sigval_t;
+
+# define __SI_MAX_SIZE 128
+# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3)
+
+typedef struct siginfo
+ {
+ int si_signo; /* Signal number. */
+ int si_errno; /* If non-zero, an errno value associated with
+ this signal, as defined in <errno.h>. */
+ int si_code; /* Signal code. */
+
+ union
+ {
+ int _pad[__SI_PAD_SIZE];
+
+ /* kill(). */
+ struct
+ {
+ __pid_t si_pid; /* Sending process ID. */
+ __uid_t si_uid; /* Real user ID of sending process. */
+ } _kill;
+
+ /* POSIX.1b timers. */
+ struct
+ {
+ unsigned int _timer1;
+ unsigned int _timer2;
+ } _timer;
+
+ /* POSIX.1b signals. */
+ struct
+ {
+ __pid_t si_pid; /* Sending process ID. */
+ __uid_t si_uid; /* Real user ID of sending process. */
+ sigval_t si_sigval; /* Signal value. */
+ } _rt;
+
+ /* SIGCHLD. */
+ struct
+ {
+ __pid_t si_pid; /* Which child. */
+ __uid_t si_uid; /* Real user ID of sending process. */
+ int si_status; /* Exit value or signal. */
+ __clock_t si_utime;
+ __clock_t si_stime;
+ } _sigchld;
+
+ /* SIGILL, SIGFPE, SIGSEGV, SIGBUS. */
+ struct
+ {
+ void *si_addr; /* Faulting insn/memory ref. */
+ int _si_imm;
+ int _si_pad0;
+ unsigned long int _si_isr;
+ } _sigfault;
+
+ /* SIGPOLL. */
+ struct
+ {
+ long int si_band; /* Band event for SIGPOLL. */
+ int si_fd;
+ } _sigpoll;
+ } _sifields;
+ } siginfo_t;
+
+
+/* X/Open requires some more fields with fixed names. */
+# define si_pid _sifields._kill.si_pid
+# define si_uid _sifields._kill.si_uid
+# define si_status _sifields._sigchld.si_status
+# define si_utime _sifields._sigchld.si_utime
+# define si_stime _sifields._sigchld.si_stime
+# define si_value _sifields._rt.si_sigval
+# define si_int _sifields._rt.si_sigval.sival_int
+# define si_ptr _sifields._rt.si_sigval.sival_ptr
+# define si_addr _sifields._sigfault.si_addr
+# define si_band _sifields._sigpoll.si_band
+# define si_fd _sifields._sigpoll.si_fd
+
+#ifdef __USE_GNU
+# define si_imm _sifields._sigfault._si_imm
+# define si_isr _sifields._sigfault._si_isr
+#endif
+
+/* Values for `si_code'. Positive values are reserved for kernel-generated
+ signals. */
+enum
+{
+ SI_SIGIO = -5, /* Sent by queued SIGIO. */
+# define SI_SIGIO SI_SIGIO
+ SI_ASYNCIO, /* Sent by AIO completion. */
+# define SI_ASYNCIO SI_ASYNCIO
+ SI_MESGQ, /* Sent by real time mesq state change. */
+# define SI_MESGQ SI_MESGQ
+ SI_TIMER, /* Sent by timer expiration. */
+# define SI_TIMER SI_TIMER
+ SI_QUEUE, /* Sent by sigqueue. */
+# define SI_QUEUE SI_QUEUE
+ SI_USER /* Sent by kill, sigsend, raise. */
+# define SI_USER SI_USER
+};
+
+
+/* `si_code' values for SIGILL signal. */
+enum
+{
+ ILL_ILLOPC = 1, /* Illegal opcode. */
+# define ILL_ILLOPC ILL_ILLOPC
+ ILL_ILLOPN, /* Illegal operand. */
+# define ILL_ILLOPN ILL_ILLOPN
+ ILL_ILLADR, /* Illegal addressing mode. */
+# define ILL_ILLADR ILL_ILLADR
+ ILL_ILLTRP, /* Illegal trap. */
+# define ILL_ILLTRP ILL_ILLTRP
+ ILL_PRVOPC, /* Privileged opcode. */
+# define ILL_PRVOPC ILL_PRVOPC
+ ILL_PRVREG, /* Privileged register. */
+# define ILL_PRVREG ILL_PRVREG
+ ILL_COPROC, /* Coprocessor error. */
+# define ILL_COPROC ILL_COPROC
+ ILL_BADSTK /* Internal stack error. */
+# define ILL_BADSTK ILL_BADSTK
+
+# ifdef __USE_GNU
+ , ILL_BREAK
+# define ILL_BREAK __ILL_BREAK
+# endif
+};
+
+/* `si_code' values for SIGFPE signal. */
+enum
+{
+ FPE_INTDIV = 1, /* Integer divide by zero. */
+# define FPE_INTDIV FPE_INTDIV
+ FPE_INTOVF, /* Integer overflow. */
+# define FPE_INTOVF FPE_INTOVF
+ FPE_FLTDIV, /* Floating point divide by zero. */
+# define FPE_FLTDIV FPE_FLTDIV
+ FPE_FLTOVF, /* Floating point overflow. */
+# define FPE_FLTOVF FPE_FLTOVF
+ FPE_FLTUND, /* Floating point underflow. */
+# define FPE_FLTUND FPE_FLTUND
+ FPE_FLTRES, /* Floating point inexact result. */
+# define FPE_FLTRES FPE_FLTRES
+ FPE_FLTINV, /* Floating point invalid operation. */
+# define FPE_FLTINV FPE_FLTINV
+ FPE_FLTSUB /* Subscript out of range. */
+# define FPE_FLTSUB FPE_FLTSUB
+# ifdef __USE_GNU
+ , FPE_DECOVF
+# define FPE_DECOVF __FPE_DECOVF
+ , FPE_DECDIV
+# define FPE_DECDIV __FPE_DECDIV
+ , FPE_DECERR
+# define FPE_DECERR __FPE_DECERR
+ , FPE_INVASC
+# define FPE_INVASC __FPE_INVASC
+ , FPE_INVDEC
+# define FPE_INVDEC __FPE_INVDEC
+# endif
+};
+
+/* `si_code' values for SIGSEGV signal. */
+enum
+{
+ SEGV_MAPERR = 1, /* Address not mapped to object. */
+# define SEGV_MAPERR SEGV_MAPERR
+ SEGV_ACCERR /* Invalid permissions for mapped object. */
+# define SEGV_ACCERR SEGV_ACCERR
+};
+
+/* `si_code' values for SIGBUS signal. */
+enum
+{
+ BUS_ADRALN = 1, /* Invalid address alignment. */
+# define BUS_ADRALN BUS_ADRALN
+ BUS_ADRERR, /* Non-existant physical address. */
+# define BUS_ADRERR BUS_ADRERR
+ BUS_OBJERR /* Object specific hardware error. */
+# define BUS_OBJERR BUS_OBJERR
+};
+
+/* `si_code' values for SIGTRAP signal. */
+enum
+{
+ TRAP_BRKPT = 1, /* Process breakpoint. */
+# define TRAP_BRKPT TRAP_BRKPT
+ TRAP_TRACE /* Process trace trap. */
+# define TRAP_TRACE TRAP_TRACE
+
+# ifdef __USE_GNU
+ , TRAP_BRANCH
+# define TRAP_BRANCH TRAP_BRANCH
+ , TRAP_HWBKPT
+# define TRAP_HWBKPT TRAP_HWBKPT
+# endif
+};
+
+/* `si_code' values for SIGCHLD signal. */
+enum
+{
+ CLD_EXITED = 1, /* Child has exited. */
+# define CLD_EXITED CLD_EXITED
+ CLD_KILLED, /* Child was killed. */
+# define CLD_KILLED CLD_KILLED
+ CLD_DUMPED, /* Child terminated abnormally. */
+# define CLD_DUMPED CLD_DUMPED
+ CLD_TRAPPED, /* Traced child has trapped. */
+# define CLD_TRAPPED CLD_TRAPPED
+ CLD_STOPPED, /* Child has stopped. */
+# define CLD_STOPPED CLD_STOPPED
+ CLD_CONTINUED /* Stopped child has continued. */
+# define CLD_CONTINUED CLD_CONTINUED
+};
+
+/* `si_code' values for SIGPOLL signal. */
+enum
+{
+ POLL_IN = 1, /* Data input available. */
+# define POLL_IN POLL_IN
+ POLL_OUT, /* Output buffers available. */
+# define POLL_OUT POLL_OUT
+ POLL_MSG, /* Input message available. */
+# define POLL_MSG POLL_MSG
+ POLL_ERR, /* I/O error. */
+# define POLL_ERR POLL_ERR
+ POLL_PRI, /* High priority input available. */
+# define POLL_PRI POLL_PRI
+ POLL_HUP /* Device disconnected. */
+# define POLL_HUP POLL_HUP
+};
+
+# undef __need_siginfo_t
+#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
+
+
+#if defined _SIGNAL_H && !defined __have_sigevent_t
+# define __have_sigevent_t 1
+
+/* Structure to transport application-defined values with signals. */
+# define __SIGEV_MAX_SIZE 64
+# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3)
+
+typedef struct sigevent
+ {
+ sigval_t sigev_value;
+ int sigev_signo;
+ int sigev_notify;
+
+ union
+ {
+ int _pad[__SIGEV_PAD_SIZE];
+
+ struct
+ {
+ void (*_function) __PMT ((sigval_t)); /* Function to start. */
+ void *_attribute; /* Really pthread_attr_t. */
+ } _sigev_thread;
+ } _sigev_un;
+ } sigevent_t;
+
+/* POSIX names to access some of the members. */
+# define sigev_notify_function _sigev_un._sigev_thread._function
+# define sigev_notify_attributes _sigev_un._sigev_thread._attribute
+
+/* `sigev_notify' values. */
+enum
+{
+ SIGEV_SIGNAL = 0, /* Notify via signal. */
+# define SIGEV_SIGNAL SIGEV_SIGNAL
+ SIGEV_NONE, /* Other notification: meaningless. */
+# define SIGEV_NONE SIGEV_NONE
+ SIGEV_THREAD /* Deliver via thread creation. */
+# define SIGEV_THREAD SIGEV_THREAD
+};
+
+#endif /* have _SIGNAL_H. */
--- /dev/null
+/* Copyright (C) 1999,2000 Free Software Foundation, Inc.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* clone is even more special than fork as it mucks with stacks
+ and invokes a function in the right context after its all over. */
+
+#include <sysdep.h>
+
+/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
+
+/*
+ * Used for both clone and fork system calls. Note that if fn is NULL
+ * then clone was called from fork.
+ */
+
+ENTRY(__clone)
+ add r2 = -16, r33 // save space for fn and arg
+ cmp.ne p6,p0 = 0,r33
+ ;;
+(p6) add r33 = -16, r33
+ add r12 = -16, r12
+ ;;
+(p6) st8 [r2] = r32, 8 // save fn for child
+ st8 [r12] = r32 // save fn for parent
+ ;;
+(p6) st8 [r2] = r35 // save arg for child
+ mov r32 = r34 // put flags in out0
+ DO_CALL (SYS_ify (clone))
+1:
+ ld8 r33 = [r12], 8 // recover fn
+ ;;
+ ld8 r32 = [r12], 8 // recover arg
+
+ cmp.eq p6,p0=-1,r10
+(p6) br.cond.spnt.many __syscall_error // handle error
+
+ cmp.ne p7,p0=0,r8
+(p7) ret // parent process, just return
+
+ cmp.eq p8,p0=0,r33
+(p8) ret // fork call, return
+
+ alloc loc0 = ar.pfs,2,2,2,0
+ ;;
+ ld8 r2 = [in1], 8 // get address of fn
+ mov out0 = in0
+ mov loc1 = gp // save gp across indirect call
+ ;;
+ ld8 gp = [in1] // set new gp
+ mov b6 = r2
+ br.call.sptk b0 = b6 // call thread routine
+ ;;
+
+ mov ar.pfs = loc0
+ mov gp = loc1
+ mov r32 = r8 // exit value
+ br.call.sptk b0 = _exit // we're out of here
+
+PSEUDO_END(__clone)
+
+weak_alias (__clone, clone)
-/* Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
+ Written by Andreas Schwab, <schwab@issan.informatik.uni-dortmund.de>,
+ December 1995.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#include <errno.h>
-#include <sys/shm.h>
-#include <ipc_priv.h>
+#include <unistd.h>
+#include <asm/signal.h>
-#include <sysdep.h>
-#include <sys/syscall.h>
+extern int __clone (int (*fn)(void *), void *ksp, unsigned long int flags,
+ void *arg);
int
-shmctl (int shmid, int cmd, struct shmid_ds *buf)
+__fork (void)
{
- return INLINE_SYSCALL (ipc, 5, IPCOP_shmctl, shmid, cmd, 0, buf);
+ return __clone (NULL, NULL, SIGCHLD, 0);
}
+
+weak_alias (__fork, fork)
#include <features.h>
#include <signal.h>
-#include <bits/sigcontext.h>
+#include <bits/sigstack.h>
typedef struct
{
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