patches/glibc/ports-2.6.1/100-ARM-NPTL.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Feb 17 22:08:06 2008 +0000 (2008-02-17)
changeset 431 8bde4c6ea47a
parent 365 ba634892cc18
permissions -rw-r--r--
Robert P. J. DAY says:

apparently, the patchset for gcc 4.2.1 applies properly to the
source for gcc 4.2.2 and gcc 4.2.3. so, if you want, you can simply
add support for those last two just by augmenting menuconfig and
adding a couple symlinks for those two directories. seems like a
cheap way to add a couple new versions.
yann@365
     1
diff -durN glibc-2.6.1.orig/glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h glibc-2.6.1/glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
yann@367
     2
--- glibc-2.6.1.orig/glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h	2005-11-16 20:22:59.000000000 +0100
yann@367
     3
+++ glibc-2.6.1/glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h	2007-09-06 13:53:16.000000000 +0200
yann@365
     4
@@ -126,3 +126,9 @@
yann@365
     5
 # define NO_CANCELLATION 1
yann@365
     6
 
yann@365
     7
 #endif
yann@365
     8
+
yann@365
     9
+#ifndef __ASSEMBLER__
yann@365
    10
+# define RTLD_SINGLE_THREAD_P \
yann@365
    11
+  __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
yann@365
    12
+                   header.multiple_threads) == 0, 1)
yann@365
    13
+#endif