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Mail Archives: cygwin-apps/2002/06/08/22:57:25

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Subject: [cygwin gcc-3.1] Patch to libjava/configure.host
Date: Sun, 9 Jun 2002 12:55:30 +1000
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From: "Billinghurst, David (CRTS)" <David DOT Billinghurst AT riotinto DOT com>
To: <cygwin-apps AT cygwin DOT com>
X-OriginalArrivalTime: 09 Jun 2002 02:56:43.0053 (UTC) FILETIME=[48FC3DD0:01C20F61]
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Patch to cygwin gcc-3.1 branch.  The hash synchronization code
uses the lower three bits of some pointers, and requires that 
those objects are eight byte aligned.  cygwin binutils only
provides four byte alignments, so need to turn it off.

2002-06-09  David Billinghurst <David DOT Billinghurst AT riotinto DOT com>

	2002-05-29  Bryce McKinlay  <bryce AT waitaki DOT otago DOT ac DOT 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 1.23.2.7
diff -u -r1.23.2.7 configure.host
--- configure.host      21 Apr 2002 09:35:59 -0000      1.23.2.7
+++ configure.host      9 Jun 2002 02:49:12 -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}"

- Raw text -


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