summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/alpha
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2006-02-19 10:42:00 +0000
committerMike Frysinger <vapier@gentoo.org>2006-02-19 10:42:00 +0000
commit4818c347d02c8161f005f7821846f6afead50b5b (patch)
tree7f86e8cc5b96a4fd149a81d3d1ae02fd49053a25 /libc/sysdeps/linux/alpha
parent3d4d05dbadf098845328149e3fb0acc48c4ee207 (diff)
sync with glibc
Diffstat (limited to 'libc/sysdeps/linux/alpha')
-rw-r--r--libc/sysdeps/linux/alpha/bits/fcntl.h20
-rw-r--r--libc/sysdeps/linux/alpha/bits/mman.h2
-rw-r--r--libc/sysdeps/linux/alpha/bits/resource.h57
-rw-r--r--libc/sysdeps/linux/alpha/bits/shm.h1
-rw-r--r--libc/sysdeps/linux/alpha/bits/siginfo.h45
-rw-r--r--libc/sysdeps/linux/alpha/bits/signum.h4
-rw-r--r--libc/sysdeps/linux/alpha/bits/termios.h89
-rw-r--r--libc/sysdeps/linux/alpha/bits/wordsize.h13
8 files changed, 144 insertions, 87 deletions
diff --git a/libc/sysdeps/linux/alpha/bits/fcntl.h b/libc/sysdeps/linux/alpha/bits/fcntl.h
index c85bb1f9d..c4a9b77e2 100644
--- a/libc/sysdeps/linux/alpha/bits/fcntl.h
+++ b/libc/sysdeps/linux/alpha/bits/fcntl.h
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1995-1999, 2000, 2004, 2005 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
@@ -44,10 +44,10 @@
#define O_ASYNC 020000 /* fcntl, for BSD compatibility */
#ifdef __USE_GNU
-# define O_DIRECT 040000 /* Direct disk access. */
# define O_DIRECTORY 0100000 /* Must be a directory. */
# define O_NOFOLLOW 0200000 /* Do not follow links. */
-# define O_STREAMING 04000000/* streaming access */
+# define O_DIRECT 02000000 /* Direct disk access. */
+# define O_NOATIME 04000000 /* Do not set atime. */
#endif
#ifdef __USE_LARGEFILE64
@@ -76,7 +76,7 @@
#define F_SETLK64 F_SETLK /* Set record locking info (non-blocking). */
#define F_SETLKW64 F_SETLKW /* Set record locking info (blocking). */
-#if defined __USE_BSD || defined __USE_XOPEN2K
+#if defined __USE_BSD || defined __USE_UNIX98
# define F_SETOWN 5 /* Get owner of socket (receiver of SIGIO). */
# define F_GETOWN 6 /* Set owner of socket (receiver of SIGIO). */
#endif
@@ -169,6 +169,14 @@ struct flock64
# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
-# define POSIX_FADV_DONTNEED 6 /* Don't need these pages. */
-# define POSIX_FADV_NOREUSE 7 /* Data will be accessed once. */
+# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
+# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif
+
+__BEGIN_DECLS
+
+/* Provide kernel hint to read ahead. */
+extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
+ __THROW;
+
+__END_DECLS
diff --git a/libc/sysdeps/linux/alpha/bits/mman.h b/libc/sysdeps/linux/alpha/bits/mman.h
index 8ef939aeb..2a84709d2 100644
--- a/libc/sysdeps/linux/alpha/bits/mman.h
+++ b/libc/sysdeps/linux/alpha/bits/mman.h
@@ -97,6 +97,8 @@
# define MADV_WILLNEED 3 /* Will need these pages. */
# define MADV_DONTNEED 6 /* Don't need these pages. */
# define MADV_REMOVE 7 /* Remove these pages and resources. */
+# define MADV_DONTFORK 10 /* Do not inherit across fork. */
+# define MADV_DOFORK 11 /* Do inherit across fork. */
#endif
/* The POSIX people had to invent similar names for the same things. */
diff --git a/libc/sysdeps/linux/alpha/bits/resource.h b/libc/sysdeps/linux/alpha/bits/resource.h
index 3f4e72ccb..216374584 100644
--- a/libc/sysdeps/linux/alpha/bits/resource.h
+++ b/libc/sysdeps/linux/alpha/bits/resource.h
@@ -1,5 +1,6 @@
/* Bit values & structures for resource limits. Alpha/Linux version.
- Copyright (C) 1994,96,97,98,99,2000 Free Software Foundation, Inc.
+ Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2004, 2005
+ 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
@@ -55,34 +56,54 @@ enum __rlimit_resource
This affects swapping; processes that are exceeding their
resident set size will be more likely to have physical memory
taken from them. */
- RLIMIT_RSS = 5,
-#define RLIMIT_RSS RLIMIT_RSS
+ __RLIMIT_RSS = 5,
+#define RLIMIT_RSS __RLIMIT_RSS
/* Number of open files. */
RLIMIT_NOFILE = 6,
- RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
+ __RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
#define RLIMIT_NOFILE RLIMIT_NOFILE
-#define RLIMIT_OFILE RLIMIT_OFILE
+#define RLIMIT_OFILE __RLIMIT_OFILE
/* Address space limit (?) */
RLIMIT_AS = 7,
#define RLIMIT_AS RLIMIT_AS
/* Number of processes. */
- RLIMIT_NPROC = 8,
-#define RLIMIT_NPROC RLIMIT_NPROC
+ __RLIMIT_NPROC = 8,
+#define RLIMIT_NPROC __RLIMIT_NPROC
/* Locked-in-memory address space. */
- RLIMIT_MEMLOCK = 9,
-#define RLIMIT_MEMLOCK RLIMIT_MEMLOCK
+ __RLIMIT_MEMLOCK = 9,
+#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
/* Maximum number of file locks. */
- RLIMIT_LOCKS = 10,
-#define RLIMIT_LOCKS RLIMIT_LOCKS
-
- RLIM_NLIMITS = 11
-#define RLIMIT_NLIMITS RLIMIT_NLIMITS
-#define RLIM_NLIMITS RLIM_NLIMITS
+ __RLIMIT_LOCKS = 10,
+#define RLIMIT_LOCKS __RLIMIT_LOCKS
+
+ /* Maximum number of pending signals. */
+ __RLIMIT_SIGPENDING = 11,
+#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
+
+ /* Maximum bytes in POSIX message queues. */
+ __RLIMIT_MSGQUEUE = 12,
+#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
+
+ /* Maximum nice priority allowed to raise to.
+ Nice levels 19 .. -20 correspond to 0 .. 39
+ values of this resource limit. */
+ __RLIMIT_NICE = 13,
+#define RLIMIT_NICE __RLIMIT_NICE
+
+ /* Maximum realtime priority allowed for non-priviledged
+ processes. */
+ __RLIMIT_RTPRIO = 14,
+#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
+
+ __RLIMIT_NLIMITS = 15,
+ __RLIM_NLIMITS = __RLIMIT_NLIMITS
+#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
+#define RLIM_NLIMITS __RLIM_NLIMITS
};
/* Value to indicate that there is no limit. */
@@ -137,12 +158,8 @@ enum __rusage_who
#define RUSAGE_SELF RUSAGE_SELF
/* All of its terminated child processes. */
- RUSAGE_CHILDREN = -1,
+ RUSAGE_CHILDREN = -1
#define RUSAGE_CHILDREN RUSAGE_CHILDREN
-
- /* Both. */
- RUSAGE_BOTH = -2
-#define RUSAGE_BOTH RUSAGE_BOTH
};
#define __need_timeval
diff --git a/libc/sysdeps/linux/alpha/bits/shm.h b/libc/sysdeps/linux/alpha/bits/shm.h
index bbee434ea..35226c16c 100644
--- a/libc/sysdeps/linux/alpha/bits/shm.h
+++ b/libc/sysdeps/linux/alpha/bits/shm.h
@@ -71,6 +71,7 @@ struct shmid_ds
# define SHM_DEST 01000 /* segment will be destroyed on last detach */
# define SHM_LOCKED 02000 /* segment will not be swapped */
# define SHM_HUGETLB 04000 /* segment is mapped via hugetlb */
+# define SHM_NORESERVE 010000 /* don't check for reservations */
struct shminfo
{
diff --git a/libc/sysdeps/linux/alpha/bits/siginfo.h b/libc/sysdeps/linux/alpha/bits/siginfo.h
index 2cc92babb..a2aacc04b 100644
--- a/libc/sysdeps/linux/alpha/bits/siginfo.h
+++ b/libc/sysdeps/linux/alpha/bits/siginfo.h
@@ -1,5 +1,5 @@
/* siginfo_t, sigevent and constants. Linux/Alpha version.
- Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1997-2002, 2003 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
@@ -22,8 +22,6 @@
# error "Never include this file directly. Use <signal.h> instead"
#endif
-#include <bits/wordsize.h>
-
#if (!defined __have_sigval_t \
&& (defined _SIGNAL_H || defined __need_siginfo_t \
|| defined __need_sigevent_t))
@@ -42,11 +40,7 @@ typedef union sigval
# define __have_siginfo_t 1
# define __SI_MAX_SIZE 128
-# if __WORDSIZE == 64
-# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 4)
-# else
-# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3)
-# endif
+# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 4)
typedef struct siginfo
{
@@ -69,8 +63,9 @@ typedef struct siginfo
/* POSIX.1b timers. */
struct
{
- unsigned int _timer1;
- unsigned int _timer2;
+ int si_tid; /* Timer ID. */
+ int si_overrun; /* Overrun count. */
+ sigval_t si_sigval; /* Signal value. */
} _timer;
/* POSIX.1b signals. */
@@ -110,8 +105,8 @@ typedef struct siginfo
/* 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_timer1 _sifields._timer._timer1
-# define si_timer2 _sifields._timer._timer2
+# define si_timerid _sifields._timer.si_tid
+# define si_overrun _sifields._timer.si_overrun
# define si_status _sifields._sigchld.si_status
# define si_utime _sifields._sigchld.si_utime
# define si_stime _sifields._sigchld.si_stime
@@ -127,8 +122,10 @@ typedef struct siginfo
signals. */
enum
{
- SI_ASYNCNL = -6, /* Sent by asynch name lookup completion. */
+ SI_ASYNCNL = -60, /* Sent by asynch name lookup completion. */
# define SI_ASYNCNL SI_ASYNCNL
+ SI_TKILL = -6, /* Sent by tkill. */
+# define SI_TKILL SI_TKILL
SI_SIGIO, /* Sent by queued SIGIO. */
# define SI_SIGIO SI_SIGIO
SI_ASYNCIO, /* Sent by AIO completion. */
@@ -261,14 +258,7 @@ enum
/* Structure to transport application-defined values with signals. */
# define __SIGEV_MAX_SIZE 64
-# if __WORDSIZE == 64
-# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4)
-# else
-# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3)
-# endif
-
-/* Forward declaration of the `pthread_attr_t' type. */
-struct __pthread_attr_s;
+# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4)
typedef struct sigevent
{
@@ -280,10 +270,14 @@ typedef struct sigevent
{
int _pad[__SIGEV_PAD_SIZE];
+ /* When SIGEV_SIGNAL and SIGEV_THREAD_ID set, LWP ID of the
+ thread to receive the signal. */
+ __pid_t _tid;
+
struct
{
- void (*_function) (sigval_t); /* Function to start. */
- struct __pthread_attr_s *_attribute; /* Really pthread_attr_t. */
+ void (*_function) (sigval_t); /* Function to start. */
+ void *_attribute; /* Really pthread_attr_t. */
} _sigev_thread;
} _sigev_un;
} sigevent_t;
@@ -299,8 +293,11 @@ enum
# define SIGEV_SIGNAL SIGEV_SIGNAL
SIGEV_NONE, /* Other notification: meaningless. */
# define SIGEV_NONE SIGEV_NONE
- SIGEV_THREAD /* Deliver via thread creation. */
+ SIGEV_THREAD, /* Deliver via thread creation. */
# define SIGEV_THREAD SIGEV_THREAD
+
+ SIGEV_THREAD_ID = 4 /* Send signal to specific thread. */
+#define SIGEV_THREAD_ID SIGEV_THREAD_ID
};
#endif /* have _SIGNAL_H. */
diff --git a/libc/sysdeps/linux/alpha/bits/signum.h b/libc/sysdeps/linux/alpha/bits/signum.h
index 44c96a204..477c13175 100644
--- a/libc/sysdeps/linux/alpha/bits/signum.h
+++ b/libc/sysdeps/linux/alpha/bits/signum.h
@@ -1,5 +1,5 @@
/* Signal number definitions. Linux/Alpha version.
- Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 2003 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
@@ -69,7 +69,7 @@
#define SIGPWR SIGINFO
#define SIGIOT SIGABRT
-#define _NSIG 64 /* Biggest signal number + 1. */
+#define _NSIG 65 /* Biggest signal number + 1. */
#define SIGRTMIN (__libc_current_sigrtmin ())
#define SIGRTMAX (__libc_current_sigrtmax ())
diff --git a/libc/sysdeps/linux/alpha/bits/termios.h b/libc/sysdeps/linux/alpha/bits/termios.h
index 079073dd5..966ccf94d 100644
--- a/libc/sysdeps/linux/alpha/bits/termios.h
+++ b/libc/sysdeps/linux/alpha/bits/termios.h
@@ -1,5 +1,6 @@
/* termios type and macro definitions. Linux version.
- Copyright (C) 1993, 94, 95, 96, 97, 99 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1994, 1995, 1996, 1997, 1999, 2003, 2005
+ 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
@@ -36,6 +37,8 @@ struct termios
cc_t c_line; /* line discipline (== c_cc[33]) */
speed_t c_ispeed; /* input speed */
speed_t c_ospeed; /* output speed */
+#define _HAVE_STRUCT_TERMIOS_C_ISPEED 1
+#define _HAVE_STRUCT_TERMIOS_C_OSPEED 1
};
/* c_cc characters */
@@ -74,6 +77,7 @@ struct termios
# define IXANY 0004000
# define IUCLC 0010000
# define IMAXBEL 0020000
+# define IUTF8 0040000
#endif
/* c_oflag bits */
@@ -87,34 +91,42 @@ struct termios
#define OFILL 00000100
#define OFDEL 00000200
-#define NLDLY 00001400
-#define NL0 00000000
-#define NL1 00000400
-#define NL2 00001000
-#define NL3 00001400
-#define TABDLY 00006000
-#define TAB0 00000000
-#define TAB1 00002000
-#define TAB2 00004000
-#define TAB3 00006000
-#define CRDLY 00030000
-#define CR0 00000000
-#define CR1 00010000
-#define CR2 00020000
-#define CR3 00030000
-#define FFDLY 00040000
-#define FF0 00000000
-#define FF1 00040000
-#define BSDLY 00100000
-#define BS0 00000000
-#define BS1 00100000
+#if defined __USE_MISC || defined __USE_XOPEN
+# define NLDLY 00001400
+# define NL0 00000000
+# define NL1 00000400
+# define NL2 00001000
+# define NL3 00001400
+# define TABDLY 00006000
+# define TAB0 00000000
+# define TAB1 00002000
+# define TAB2 00004000
+# define TAB3 00006000
+# define CRDLY 00030000
+# define CR0 00000000
+# define CR1 00010000
+# define CR2 00020000
+# define CR3 00030000
+# define FFDLY 00040000
+# define FF0 00000000
+# define FF1 00040000
+# define BSDLY 00100000
+# define BS0 00000000
+# define BS1 00100000
+#endif
+
#define VTDLY 00200000
#define VT0 00000000
#define VT1 00200000
-#define XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
+
+#ifdef __USE_MISC
+# define XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
+#endif
/* c_cflag bit meaning */
-#define CBAUD 0000037
+#ifdef __USE_MISC
+# define CBAUD 0000037
+#endif
#define B0 0000000 /* hang up */
#define B50 0000001
#define B75 0000002
@@ -131,9 +143,11 @@ struct termios
#define B9600 0000015
#define B19200 0000016
#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CBAUDEX 0000000
+#ifdef __USE_MISC
+# define EXTA B19200
+# define EXTB B38400
+# define CBAUDEX 0000000
+#endif
#define B57600 00020
#define B115200 00021
#define B230400 00022
@@ -165,23 +179,30 @@ struct termios
#define HUPCL 00040000
#define CLOCAL 00100000
-#define CRTSCTS 020000000000 /* flow control */
+#ifdef __USE_MISC
+# define CMSPAR 010000000000 /* mark or space (stick) parity */
+# define CRTSCTS 020000000000 /* flow control */
+#endif
/* c_lflag bits */
#define ISIG 0x00000080
#define ICANON 0x00000100
-#define XCASE 0x00004000
+#if defined __USE_MISC || defined __USE_XOPEN
+# define XCASE 0x00004000
+#endif
#define ECHO 0x00000008
#define ECHOE 0x00000002
#define ECHOK 0x00000004
#define ECHONL 0x00000010
#define NOFLSH 0x80000000
#define TOSTOP 0x00400000
-#define ECHOCTL 0x00000040
-#define ECHOPRT 0x00000020
-#define ECHOKE 0x00000001
-#define FLUSHO 0x00800000
-#define PENDIN 0x20000000
+#ifdef __USE_MISC
+# define ECHOCTL 0x00000040
+# define ECHOPRT 0x00000020
+# define ECHOKE 0x00000001
+# define FLUSHO 0x00800000
+# define PENDIN 0x20000000
+#endif
#define IEXTEN 0x00000400
/* Values for the ACTION argument to `tcflow'. */
diff --git a/libc/sysdeps/linux/alpha/bits/wordsize.h b/libc/sysdeps/linux/alpha/bits/wordsize.h
index dd698fa97..22fc64109 100644
--- a/libc/sysdeps/linux/alpha/bits/wordsize.h
+++ b/libc/sysdeps/linux/alpha/bits/wordsize.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2006 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
@@ -17,3 +17,14 @@
02111-1307 USA. */
#define __WORDSIZE 64
+
+#if !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL
+
+/* Signal that we didn't used to have a `long double'. The changes all
+ the `long double' function variants to be redirects to the double
+ functions. */
+# define __LONG_DOUBLE_MATH_OPTIONAL 1
+# ifndef __LONG_DOUBLE_128__
+# define __NO_LONG_DOUBLE_MATH 1
+# endif
+#endif