+2001-04-25 Jakub Jelinek <jakub@redhat.com>
+
+ * sysdeps/unix/sysv/linux/sparc/sparc64/bits/time.h: Move to...
+ * sysdeps/unix/sysv/linux/sparc/bits/time.h: ...here.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/bits/time.h: Remove.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/bits/socket.h: Move to...
+ * sysdeps/unix/sysv/linux/sparc/bits/socket.h: ...here. Adjust
+ struct msghdr for __WORDSIZE == 32.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/bits/statvfs.h: Move to...
+ * sysdeps/unix/sysv/linux/sparc/bits/statvfs.h: ...here. Adjust
+ for __WORDSIZE == 32.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/bits/siginfo.h: Remove.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/get_clockfreq.c: New
+ file.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_siglongjmp):
+ Rename from longjmp, make longjmp weak alias to it.
+
+2001-04-24 David S. Miller <davem@redhat.com>
+
+ * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: New file.
+
2001-04-25 Matthew Wilcox <willy@ldl.fc.hp.com>
* sysdeps/hppa/stackinfo.h: New file.
int result = 0;
iconv_t cd;
- cd = iconv_open ("UCS-4", charset);
+ cd = iconv_open ("WCHAR_T", charset);
if (cd == (iconv_t) -1)
@{
/* @r{Something went wrong.} */
if (errno == EINVAL)
- error (0, 0, "conversion from '%s' to 'UCS-4' not available",
+ error (0, 0, "conversion from '%s' to wchar_t not available",
charset);
else
perror ("iconv_open");
-/* System-specific socket constants and types. Linux/SPARC64 version.
+/* System-specific socket constants and types. Linux/SPARC version.
Copyright (C) 1991,1992,1994-1999,2000,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
socklen_t msg_namelen; /* Length of address data. */
struct iovec *msg_iov; /* Vector of data to send/receive into. */
+#if __WORDSIZE == 32
+ int msg_iovlen; /* Number of elements in the vector. */
+
+ void *msg_control; /* Ancillary data (eg BSD filedesc passing). */
+ socklen_t msg_controllen; /* Ancillary data buffer length. */
+#else
size_t msg_iovlen; /* Number of elements in the vector. */
void *msg_control; /* Ancillary data (eg BSD filedesc passing). */
size_t msg_controllen; /* Ancillary data buffer length. */
-
+#endif
int msg_flags; /* Flags on received message. */
};
#include <bits/types.h> /* For __fsblkcnt_t and __fsfilcnt_t. */
+#if __WORDSIZE == 32
+#define _STATVFSBUF_F_UNUSED
+#endif
+
struct statvfs
{
unsigned long int f_bsize;
__fsfilcnt64_t f_favail;
#endif
unsigned long int f_fsid;
+#ifdef _STATVFSBUF_F_UNUSED
+ int __f_unused;
+#endif
unsigned long int f_flag;
unsigned long int f_namemax;
int __f_spare[6];
__fsfilcnt64_t f_ffree;
__fsfilcnt64_t f_favail;
unsigned long int f_fsid;
+#ifdef _STATVFSBUF_F_UNUSED
+ int __f_unused;
+#endif
unsigned long int f_flag;
unsigned long int f_namemax;
int __f_spare[6];
-/* System-dependent timing definitions. Linux/SPARCv9 version.
+/* System-dependent timing definitions. Linux/SPARC version.
Copyright (C) 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
--- /dev/null
+#include <sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c>
+++ /dev/null
-/* siginfo_t, sigevent and constants. Linux/SPARC64 version.
- Copyright (C) 1997, 1998, 1999, 2000, 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 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 \
- && !defined __need_sigevent_t
-# 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))
-# define __have_sigval_t 1
-
-/* Type for data associated with a signal. */
-typedef union sigval
- {
- int sival_int;
- void *sival_ptr;
- } sigval_t;
-#endif
-
-#if (!defined __have_siginfo_t \
- && (defined _SIGNAL_H || defined __need_siginfo_t))
-# 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
-
-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. */
- } _sigfault;
-
- /* SIGPOLL. */
- struct
- {
- 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_timer1 _sifields._timer._timer1
-# define si_timer2 _sifields._timer._timer2
-# 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
-
-
-/* Values for `si_code'. Positive values are reserved for kernel-generated
- signals. */
-enum
-{
- SI_ASYNCNL = -6, /* Sent by asynch name lookup completion. */
-# define SI_ASYNCNL SI_ASYNCNL
- SI_SIGIO, /* 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_KERNEL = 0x80 /* Send by kernel. */
-#define SI_KERNEL SI_KERNEL
-};
-
-
-/* `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
-};
-
-/* `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
-};
-
-/* `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
-};
-
-/* `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 __need_sigevent_t) \
- && !defined __have_sigevent_t
-# define __have_sigevent_t 1
-
-/* 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;
-
-typedef struct sigevent
- {
- sigval_t sigev_value;
- int sigev_signo;
- int sigev_notify;
-
- union
- {
- int _pad[__SIGEV_PAD_SIZE];
-
- struct
- {
- void (*_function) (sigval_t); /* Function to start. */
- struct __pthread_attr_s *_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
-/* System-dependent timing definitions. Linux/SPARC64 version.
- Copyright (C) 1996, 1997, 1999, 2000, 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 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. */
-
-/*
- * Never include this file directly; use <time.h> instead.
- */
-
-#ifndef __need_timeval
-# ifndef _BITS_TIME_H
-# define _BITS_TIME_H 1
-
-/* ISO/IEC 9899:1990 7.12.1: <time.h>
- The macro `CLOCKS_PER_SEC' is the number per second of the value
- returned by the `clock' function. */
-/* CAE XSH, Issue 4, Version 2: <time.h>
- The value of CLOCKS_PER_SEC is required to be 1 million on all
- XSI-conformant systems. */
-# define CLOCKS_PER_SEC 1000000l
-
-# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
-/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
- presents the real value for clock ticks per second for the system. */
-# include <bits/types.h>
-extern long int __sysconf (int);
-# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
-# endif
-
-# ifdef __USE_POSIX199309
-/* Identifier for system-wide realtime clock. */
-# define CLOCK_REALTIME 0
-/* High-resolution timer from the CPU. */
-# define CLOCK_PROCESS_CPUTIME_ID 2
-/* Thread-specific CPU-time clock. */
-# define CLOCK_THREAD_CPUTIME_ID 3
-
-/* Flag to indicate time is absolute. */
-# define TIMER_ABSTIME 1
-# endif
-
-# endif /* bits/time.h */
-#endif
-
-#ifdef __need_timeval
-# undef __need_timeval
-# ifndef _STRUCT_TIMEVAL
-# define _STRUCT_TIMEVAL 1
-# include <bits/types.h>
-
-/* A time value that is accurate to the nearest
- microsecond but also has a range of years. */
-struct timeval
- {
- __time_t tv_sec; /* Seconds. */
- __suseconds_t tv_usec; /* Microseconds. */
- };
-# endif /* struct timeval */
-#endif /* need timeval */
--- /dev/null
+/* Get frequency of the system processor. sparc64 version.
+ 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 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. */
+
+#include <ctype.h>
+#include <fcntl.h>
+#include <string.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <sys/ioctl.h>
+#include <libc-internal.h>
+#include <asm/openpromio.h>
+
+static hp_timing_t
+__get_clockfreq_via_cpuinfo (void)
+{
+ hp_timing_t result;
+ int fd;
+
+ result = 0;
+
+ fd = open ("/proc/cpuinfo", O_RDONLY);
+ if (fd != -1)
+ {
+ char buf[8192];
+ ssize_t n;
+
+ n = read (fd, buf, sizeof buf);
+ if (n > 0)
+ {
+ char *mhz = memmem (buf, n, "Cpu0ClkTck", 7);
+
+ if (mhz != NULL)
+ {
+ char *endp = buf + n;
+
+ /* Search for the beginning of the string. */
+ while (mhz < endp
+ && (*mhz < '0' || *mhz > '9')
+ && (*mhz < 'a' || *mhz > 'f')
+ && *mhz != '\n')
+ ++mhz;
+
+ while (mhz < endp && *mhz != '\n')
+ {
+ if ((*mhz >= '0' && *mhz <= '9') ||
+ (*mhz >= 'a' && *mhz <= 'f'))
+ {
+ result <<= 4;
+ if (*mhz >= '0' && *mhz <= '9')
+ result += *mhz - '0';
+ else
+ result += (*mhz - 'a') + 10;
+ }
+ ++mhz;
+ }
+ }
+ }
+
+ close (fd);
+ }
+
+ return result;
+}
+
+static hp_timing_t
+__get_clockfreq_via_proc_openprom (void)
+{
+ hp_timing_t result;
+ int obp_fd;
+
+ result = 0;
+
+ obp_fd = open ("/proc/openprom", O_RDONLY);
+ if (obp_fd != -1)
+ {
+ unsigned long buf[4096 / sizeof (unsigned long)];
+ struct dirent *dirp = (struct dirent *) buf;
+ off_t dbase = (off_t) 0;
+ int len;
+
+ while ((len = getdirentries (obp_fd, (char *) dirp,
+ sizeof (buf), &dbase)) > 0)
+ {
+ struct dirent *this_dirp = dirp;
+
+ while (len > 0)
+ {
+ char node_name[strlen ("/proc/openprom/")
+ + this_dirp->d_reclen
+ + strlen ("/clock-frequency")];
+ int fd;
+
+ strcpy (node_name, "/proc/openprom/");
+ strcat (node_name, this_dirp->d_name);
+ strcat (node_name, "/device_type");
+ fd = open (node_name, O_RDONLY);
+ if (fd != -1)
+ {
+ char type_string[128];
+ int ret;
+
+ ret = read (fd, type_string, sizeof (type_string));
+ if (ret > 0 && !strncmp (type_string, "'cpu'", 5))
+ {
+ int clkfreq_fd;
+
+ strcpy (node_name, "/proc/openprom/");
+ strcat (node_name, this_dirp->d_name);
+ strcat (node_name, "/clock-frequency");
+ clkfreq_fd = open (node_name, O_RDONLY);
+ if (fd != -1)
+ {
+ if (read (clkfreq_fd, type_string,
+ sizeof (type_string)) > 0)
+ result = (hp_timing_t)
+ strtol (type_string, (char **)NULL, 16);
+ close (clkfreq_fd);
+ }
+ }
+ close (fd);
+ }
+
+ if (result != 0)
+ break;
+
+ len -= this_dirp->d_reclen;
+ this_dirp = (struct dirent *)
+ ((char *)this_dirp + this_dirp->d_reclen);
+ }
+ if (result != 0)
+ break;
+ }
+ close (obp_fd);
+ }
+
+ return result;
+}
+
+static hp_timing_t
+__get_clockfreq_via_dev_openprom (void)
+{
+ hp_timing_t result;
+ int obp_dev_fd;
+
+ result = 0;
+
+ obp_dev_fd = open ("/dev/openprom", O_RDONLY);
+ if (obp_dev_fd != -1)
+ {
+ char obp_buf[8192];
+ struct openpromio *obp_cmd = (struct openpromio *)obp_buf;
+ int ret;
+
+ obp_cmd->oprom_size =
+ sizeof (obp_buf) - sizeof (unsigned int);
+ *(int *)obp_cmd->oprom_array = 0;
+ ret = ioctl (obp_dev_fd, OPROMCHILD, (char *) obp_cmd);
+ if (ret == 0)
+ {
+ int cur_node = *(int *)obp_cmd->oprom_array;
+
+ while (cur_node != 0 && cur_node != -1)
+ {
+ obp_cmd->oprom_size = sizeof (obp_buf) - sizeof (unsigned int);
+ strcpy (obp_cmd->oprom_array, "device_type");
+ ret = ioctl (obp_dev_fd, OPROMGETPROP, (char *) obp_cmd);
+ if (ret == 0
+ && !strncmp (obp_cmd->oprom_array, "cpu", 3))
+ {
+ obp_cmd->oprom_size = sizeof (obp_buf) - sizeof (unsigned int);
+ strcpy (obp_cmd->oprom_array, "clock-frequency");
+ ret = ioctl (obp_dev_fd, OPROMGETPROP, (char *) obp_cmd);
+ if (ret == 0)
+ {
+ result = (hp_timing_t)
+ *(unsigned int *)obp_cmd->oprom_array;
+ }
+ }
+ obp_cmd->oprom_size = sizeof (obp_buf) - sizeof (unsigned int);
+ *(int *)obp_cmd->oprom_array = cur_node;
+ ret = ioctl (obp_dev_fd, OPROMNEXT, (char *) obp_cmd);
+ if (ret < 0)
+ break;
+ cur_node = *(int *)obp_cmd->oprom_array;
+ }
+ }
+ }
+
+ return result;
+}
+
+hp_timing_t
+__get_clockfreq (void)
+{
+ static hp_timing_t result;
+
+ /* If this function was called before, we know the result. */
+ if (result != 0)
+ return result;
+
+ /* We first read the information from the /proc/cpuinfo file.
+ It contains at least one line like
+ Cpu0ClkTick : 000000002cb41780
+ We search for this line and convert the number in an integer. */
+
+ result = __get_clockfreq_via_cpuinfo ();
+ if (result != 0)
+ return result;
+
+ /* If that did not work, try to find an OpenPROM node
+ with device_type equal to 'cpu' using /dev/openprom
+ and fetch the clock-frequency property from there. */
+
+ result = __get_clockfreq_via_dev_openprom ();
+ if (result != 0)
+ return result;
+
+ /* Finally, try the same lookup as above but using /proc/openprom. */
+
+ result = __get_clockfreq_via_proc_openprom ();
+
+ return result;
+}
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
Contributed by Richard Henderson (rth@tamu.edu).
The GNU C Library is free software; you can redistribute it and/or
/* void longjmp (sigjmp_buf env, int val) */
-ENTRY(longjmp)
+ENTRY(__libc_siglongjmp)
/* Modify the context with the value we want to return. */
movre %o1, 1, %o1
/* And bamf back to where we belong! */
ta 0x6f
-END(longjmp)
+END(__libc_siglongjmp)
-strong_alias(longjmp, __longjmp)
-strong_alias(longjmp, __libc_longjmp)
-strong_alias(longjmp, __libc_siglongjmp)
-weak_alias(longjmp, _longjmp)
-weak_alias(longjmp, siglongjmp)
+strong_alias(__libc_siglongjmp, __longjmp)
+strong_alias(__libc_siglongjmp, __libc_longjmp)
+weak_alias(__libc_siglongjmp, longjmp)
+weak_alias(__libc_siglongjmp, _longjmp)
+weak_alias(__libc_siglongjmp, siglongjmp)
projects / platform / upstream / glibc.git / commitdiff