[PATCH] PPC64 nptl fixes

[Steven Munroe <sjmunroe us ibm com>]

Finally have a working nplt enabled kernel to test with. With nplt-0.32 found
only two problems. The nptl/tst-cancel-wrappers.sh did not handle the PPC64
'.'ed symbols. Copied the ([.]|) fix from linuxthreads. Plus sysdep-cancel.h
contained a word/doubleword typo that I fixed. The symbol
header.multiple_threads is an int so should be Compare Word Immediate (cmpwi). 

With this patch PPC64 builds and runs make check successfully
(--disable-check-abi).

2003-03-24  Steven Munroe  <sjmunroe us ibm com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h (SINGLE_THREAD_P):
	Fix typo.
	* tst-cancel-wrappers.sh: Handle '.'ed symbols.


-- 
Steven Munroe
sjmunroe us ibm com
Linux on PowerPC-64 Development
GLIBC for PowerPC-64 Development

diff -rupP nptl-0.32/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h libc23/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
--- nptl-0.32/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h	2003-03-20 02:53:02.000000000 -0600
+++ libc23/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h	2003-03-31 10:01:23.000000000 -0600
@@ -91,7 +91,7 @@
 # else
 #   define SINGLE_THREAD_P						\
   lwz   10,MULTIPLE_THREADS_OFFSET(13);				\
-  cmpdi 10,0
+  cmpwi 10,0
 # endif
 
 #elif !defined __ASSEMBLER__
diff -rupP nptl-0.32/nptl/tst-cancel-wrappers.sh libc23/nptl/tst-cancel-wrappers.sh
--- nptl-0.32/nptl/tst-cancel-wrappers.sh	2003-01-06 18:02:26.000000000 -0600
+++ libc23/nptl/tst-cancel-wrappers.sh	2003-03-31 10:50:28.000000000 -0600
@@ -82,9 +82,9 @@ C["__xpg_sigpause"]=1
 {
   if (C[$1] && $2 ~ /^[TW]$/)
     seen=$1
-  else if ($1 ~ /^__(libc|pthread)_enable_asynccancel$/ && $2 == "U")
+  else if ($1 ~ /^([.]|)__(libc|pthread)_enable_asynccancel$/ && $2 == "U")
     seen_enable=1
-  else if ($1 ~ /^__(libc|pthread)_disable_asynccancel$/ && $2 == "U")
+  else if ($1 ~ /^([.]|)__(libc|pthread)_disable_asynccancel$/ && $2 == "U")
     seen_disable=1
 }
 END {