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Cygwin and hash synchronization?
- From: Bryce McKinlay <bryce at waitaki dot otago dot ac dot nz>
- To: java at gcc dot gnu dot org
- Date: Thu, 30 May 2002 15:21:09 +1200
- Subject: Cygwin and hash synchronization?
So, does hash synchronization work on cygwin or not? I seem to remember
someone saying the cygwin binutils doesn't support alignment of static
data correctly, which would be consistent with this report:
http://gcc.gnu.org/ml/gcc/2002-05/msg02665.html
And what about mingw? Does the linker for mingw not suffer from this
problem?
Basically I just want to know if this patch should be applied, although
Hans has said he might be able to work around the alignment dependency
in the synchronization code so it might not be a problem for 3.2.
regards
Bryce.
2002-05-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* configure.host: Disable hash synchronization and slow_pthread_self
for cygwin.
Index: configure.host
===================================================================
RCS file: /cvs/gcc/gcc/libjava/configure.host,v
retrieving revision 1.32
diff -u -r1.32 configure.host
--- configure.host 21 Apr 2002 09:37:48 -0000 1.32
+++ configure.host 29 May 2002 01:39:12 -0000
@@ -136,6 +136,10 @@
*-*-freebsd*)
slow_pthread_self=
;;
+ *-cygwin*)
+ enable_hash_synchronization_default=no
+ slow_pthread_self=
+ ;;
esac
libgcj_cflags="${libgcj_cflags} ${libgcj_flags}"
------------------------------------------------------------------------