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yann@1
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1 |
Fix for this error:
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yann@1
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2 |
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yann@1
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3 |
crosstool-0.28-rc19/build/alpha-unknown-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-glibc/libc_pic.os(.text+0xd9b2c): In function `posix_fallocate64':
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yann@1
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4 |
: undefined reference to `__GI___pwrite64'
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yann@1
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5 |
collect2: ld returned 1 exit status
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yann@1
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6 |
make[1]: *** [crosstool-0.28-rc19/build/alpha-unknown-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-glibc/libc.so] Error 1
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yann@1
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7 |
make[1]: Leaving directory `crosstool-0.28-rc19/build/alpha-unknown-linux-gnu/gcc-3.4.0-glibc-2.3.2/glibc-2.3.2'
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yann@1
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8 |
make: *** [all] Error 2
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yann@1
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9 |
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yann@1
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10 |
extracted from GLIBC CVS by Dan Kegel
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yann@1
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11 |
wget 'http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/unix/sysv/linux/alpha/sysdep.h.diff?r1=1.14&r2=1.15&cvsroot=glibc'
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yann@1
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12 |
(to match context of...)
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yann@1
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13 |
wget 'http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/unix/sysv/linux/alpha/sysdep.h.diff?r1=1.16&r2=1.17&cvsroot=glibc'
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yann@1
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14 |
and rediffed.
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yann@1
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15 |
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yann@1
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16 |
cf.
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yann@1
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17 |
http://sources.redhat.com/ml/libc-alpha/2003-10/msg00038.html
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yann@1
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18 |
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yann@1
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19 |
Originally thought we needed this hunk, too:
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yann@1
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20 |
http://sources.redhat.com/ml/libc-alpha/2003-10/msg00037.html
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yann@1
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21 |
but it seems the sysdep.h change is sufficient, and works better
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yann@1
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22 |
when compiling against linux-2.4.
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yann@1
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23 |
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yann@1
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24 |
===================================================================
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yann@1
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25 |
--- glibc-2.3.2/sysdeps/unix/sysv/linux/alpha/sysdep.h.old 2004-05-24 22:21:44.000000000 -0700
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yann@1
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26 |
+++ glibc-2.3.2/sysdeps/unix/sysv/linux/alpha/sysdep.h 2004-05-24 22:22:48.000000000 -0700
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yann@1
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27 |
@@ -1,4 +1,4 @@
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yann@1
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28 |
-/* Copyright (C) 1992, 1993, 1995, 1996, 1997, 2002, 2003
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yann@1
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29 |
+/* Copyright (C) 1992, 1993, 1995, 1996, 1997, 2002, 2003, 2004
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yann@1
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30 |
Free Software Foundation, Inc.
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yann@1
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31 |
This file is part of the GNU C Library.
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yann@1
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32 |
Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
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yann@1
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33 |
@@ -60,6 +60,21 @@
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yann@1
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34 |
#define __NR_osf_getsysinfo 256
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yann@1
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35 |
#define __NR_osf_setsysinfo 257
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yann@1
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36 |
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yann@1
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+/* Help old kernel headers where particular syscalls are not available. */
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yann@1
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38 |
+#ifndef __NR_semtimedop
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yann@1
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39 |
+# define __NR_semtimedop 423
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yann@1
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40 |
+#endif
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yann@1
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41 |
+
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yann@1
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42 |
+/* This is a kludge to make syscalls.list find these under the names
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yann@1
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43 |
+ pread and pwrite, since some kernel headers define those names
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yann@1
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44 |
+ and some define the *64 names for the same system calls. */
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yann@1
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45 |
+#if !defined __NR_pread && defined __NR_pread64
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yann@1
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+# define __NR_pread __NR_pread64
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yann@1
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47 |
+#endif
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yann@1
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48 |
+#if !defined __NR_pwrite && defined __NR_pwrite64
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yann@1
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49 |
+# define __NR_pwrite __NR_pwrite64
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yann@1
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50 |
+#endif
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yann@1
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51 |
+
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yann@1
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52 |
/*
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yann@1
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53 |
* In order to get the hidden arguments for rt_sigaction set up
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yann@1
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54 |
* properly, we need to call the assembly version. Detect this in the
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