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gdb and binutils branch master updated. 5ee44bfa6bdb8eaf7f30eccb4fbdc989cb9bb7ca
- From: gary at sourceware dot org
- To: gdb-cvs at sourceware dot org
- Date: 4 Sep 2014 14:25:40 -0000
- Subject: gdb and binutils branch master updated. 5ee44bfa6bdb8eaf7f30eccb4fbdc989cb9bb7ca
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5ee44bfa6bdb8eaf7f30eccb4fbdc989cb9bb7ca
commit 5ee44bfa6bdb8eaf7f30eccb4fbdc989cb9bb7ca
Author: Gary Benson <gbenson@redhat.com>
Date: Thu Sep 4 15:07:46 2014 +0100
Remove code to cope with LWPs wrapped as PIDs
Historically the Linux x86 watchpoint code did not cope with multi-
threaded processes and LWP IDs were passed to it wrapped as PIDs.
Not all entry points were converted when the Linux x86 watchpoint
code was made multi-thread-aware, so a handler was left in place to
cope with wrapped LWPs. Since then all such entry points have been
converted to pass regular LWPs and the handler is now redundant.
This commit removes the handler and adds assertions to ensure no
wrapped LWPs are passed in future.
gdb/ChangeLog:
* x86-linux-nat.c (x86_linux_dr_get, x86_linux_dr_set):
Remove code to cope with LWPs wrapped as PIDs.
Add assertions to ensure no wrapped LWPs are passed.
-----------------------------------------------------------------------
Summary of changes:
gdb/ChangeLog | 6 ++++++
gdb/x86-linux-nat.c | 6 ++----
2 files changed, 8 insertions(+), 4 deletions(-)
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gdb and binutils