From: Mike Stump <mikestump@comcast.net>
To: Jack Howarth <howarth@bromo.med.uc.edu>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH][Revised] Pass -no_pie on SYSTEMSPEC for darwin11
Date: Thu, 30 Jun 2011 16:40:00 -0000 [thread overview]
Message-ID: <61DAD638-A211-4731-AB84-1537228AAD36@comcast.net> (raw)
In-Reply-To: <20110619235544.GA32119@bromo.med.uc.edu>
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On Jun 19, 2011, at 4:55 PM, Jack Howarth wrote:
>>> This is definitely a problem in current gcc-4_5-branch without the backport of the SYSTEMSPEC fix...
>>
>> Excellent... and does the patch fix it?
>
> Yes...
Ok, applied to the 4.5 branch. Scream loud and soon if for any reason you notice anything that isn't release quality. I think we have enough bake time on 4.6 and mainline to avoid any downsides, but, also nice to be careful with the release branches. Thanks for all your help.
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Index: configure.ac
===================================================================
--- configure.ac (revision 175709)
+++ configure.ac (working copy)
@@ -882,8 +882,13 @@ case "${host}" in
SYSTEMSPEC="-lunicows $SYSTEMSPEC"
fi
;;
- *-*-darwin[[912]]*)
- SYSTEMSPEC="-allow_stack_execute"
+ *-*-darwin9*)
+ SYSTEMSPEC="%{!Zdynamiclib:%{!Zbundle:-allow_stack_execute}}"
+ ;;
+ *-*-darwin[[12]]*)
+ # Something is incompatible with pie, would be nice to fix it and
+ # remove -no_pie. PR49461
+ SYSTEMSPEC="-no_pie %{!Zdynamiclib:%{!Zbundle:-allow_stack_execute}}"
;;
*)
SYSTEMSPEC=
Index: ChangeLog
===================================================================
--- ChangeLog (revision 175709)
+++ ChangeLog (working copy)
@@ -1,3 +1,9 @@
+2011-06-30 Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR target/49461
+ * libjava/configure.ac (SYSTEMSPEC): Pass -no_pie for darwin11.
+ * libjava/configure: Regenerate.
+
2011-04-28 Release Manager
* GCC 4.5.3 released.
Index: configure
===================================================================
--- configure (revision 175709)
+++ configure (working copy)
@@ -19754,8 +19754,13 @@ case "${host}" in
SYSTEMSPEC="-lunicows $SYSTEMSPEC"
fi
;;
- *-*-darwin[912]*)
- SYSTEMSPEC="-allow_stack_execute"
+ *-*-darwin9*)
+ SYSTEMSPEC="%{!Zdynamiclib:%{!Zbundle:-allow_stack_execute}}"
+ ;;
+ *-*-darwin[12]*)
+ # Something is incompatible with pie, would be nice to fix it and
+ # remove -no_pie. PR49461
+ SYSTEMSPEC="-no_pie %{!Zdynamiclib:%{!Zbundle:-allow_stack_execute}}"
;;
*)
SYSTEMSPEC=
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prev parent reply other threads:[~2011-06-30 16:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-18 5:52 Jack Howarth
2011-06-18 14:53 ` Mike Stump
2011-06-18 19:02 ` Jack Howarth
2011-06-18 15:28 ` Mike Stump
2011-06-18 15:32 ` Mike Stump
2011-06-18 15:33 ` Jack Howarth
2011-06-19 18:20 ` Mike Stump
2011-06-19 20:18 ` Jack Howarth
2011-06-19 23:20 ` Mike Stump
2011-06-19 23:33 ` Jack Howarth
[not found] ` <47DFC4C2-9E8E-40BD-BA97-2314A8263A68@comcast.net>
[not found] ` <20110619235544.GA32119@bromo.med.uc.edu>
2011-06-30 16:40 ` Mike Stump [this message]
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