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package/gdb: fix uClibc build whitout MMU

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Fixes:
http://autobuild.buildroot.net/results/9e4/9e4df085319e346803c26c65478accb27eb950ae

Signed-off-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Romain Naour 2015-04-10 23:12:09 +02:00 committed by Thomas Petazzoni
parent aa092a4c67
commit 2dd405da18
1 changed files with 34 additions and 0 deletions
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34
package/gdb/7.8.2/0001-gdbserver-fix-uClibc-whithout-MMU.patch Normal file
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@ -0,0 +1,34 @@
From 59432cbfe267ad89b7cfc73dcd702b8282ef4e9d Mon Sep 17 00:00:00 2001
From: Romain Naour <romain.naour@openwide.fr>
Date: Fri, 10 Apr 2015 22:58:07 +0200
Subject: [PATCH] gdbserver: fix uClibc whithout MMU.
Since commit d86d4aafd4fa22fa4cccb83253fb187b03f97f48, the pid
must be retrieved from current_inferior.
The change has not been made in the function linux_read_offsets().
Fixes:
http://autobuild.buildroot.net/results/9e4/9e4df085319e346803c26c65478accb27eb950ae/build-end.log
Signed-off-by: Romain Naour <romain.naour@openwide.fr>
---
gdb/gdbserver/linux-low.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index 1a40897..71d078a 100644
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -4933,7 +4933,7 @@ static int
linux_read_offsets (CORE_ADDR *text_p, CORE_ADDR *data_p)
{
unsigned long text, text_end, data;
- int pid = lwpid_of (get_thread_lwp (current_inferior));
+ int pid = lwpid_of (current_inferior);
errno = 0;
--
1.9.3