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[binutils-gdb] Fix build breakage on GNU/Linux AArch64
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Sun, 10 Sep 2017 12:47:09 -0400
- Subject: [binutils-gdb] Fix build breakage on GNU/Linux AArch64
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT cc397f3a236509257acfd5cd17c2f15f87a482d7 ***
Author: Sergio Durigan Junior <sergiodj@redhat.com>
Branch: master
Commit: cc397f3a236509257acfd5cd17c2f15f87a482d7
Fix build breakage on GNU/Linux AArch64
This patch fixes the build breakage that has been happening on AArch64
since September 5th. The breakage was introduced by the following
commit:
author Yao Qi <yao.qi@linaro.org>
Tue, 5 Sep 2017 04:54:52 -0400 (09:54 +0100)
committer Yao Qi <yao.qi@linaro.org>
Tue, 5 Sep 2017 04:54:52 -0400 (09:54 +0100)
commit f7000548a2b79d7e5cb924468117ca4245e6b820
Use VEC for target_desc.reg_defs
The build log for this commit can be seen here:
<https://gdb-build.sergiodj.net/builders/Ubuntu-AArch64-native-gdbserver-m64/builds/2696/steps/compile%20gdb/logs/stdio>
And the underlying problem is that the code is not calling the new
function "allocate_target_description" to allocate the "struct
target_desc" using "new" instead of XNEW, which end up not properly
initializing the fields of the structure.
Regtested on BuildBot.
gdb/gdbserver/ChangeLog:
2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
* linux-low.c (handle_extended_wait): Use
"allocate_target_description" instead of "XNEW".
* linux-x86-low.c (initialize_low_arch): Likewise.