lldb-netbsd: Support LWP termination events

[Kamil Rytarowski <n54%gmx.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Kamil Rytarowski <n54%gmx.com@localhost>
Pushed By:	kamil
Date:		Sat Jan 21 14:43:03 2017 +0100
Changeset:	31a00d3389dae13474514d68de17bc6f0090bc4f

Modified Files:
	lldb-netbsd/distinfo
	lldb-netbsd/patches/patch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.cpp

Log Message:
lldb-netbsd: Support LWP termination events

Sponsored by <The NetBSD Foundation>

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=31a00d3389dae13474514d68de17bc6f0090bc4f

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 lldb-netbsd/distinfo                                        |  2 +-
 ...ch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.cpp | 13 +++++++++++--
 2 files changed, 12 insertions(+), 3 deletions(-)

diffs:
diff --git a/lldb-netbsd/distinfo b/lldb-netbsd/distinfo
index 041c12d..0eb0e44 100644
--- a/lldb-netbsd/distinfo
+++ b/lldb-netbsd/distinfo
@@ -28,7 +28,7 @@ SHA1 (patch-source_Plugins_Platform_NetBSD_PlatformNetBSD.cpp) = 129e853c1f93f06
 SHA1 (patch-source_Plugins_Platform_NetBSD_PlatformNetBSD.h) = 4327a21e79378b8f35adb07614adb41c37bbaf61
 SHA1 (patch-source_Plugins_Process_CMakeLists.txt) = c0168f81da56d9896eb414e6b8bb7262de04ac33
 SHA1 (patch-source_Plugins_Process_NetBSD_CMakeLists.txt) = df17afdf71c29d945c887e318718904793cd48ad
-SHA1 (patch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.cpp) = 14ab4de34f904bc3d7965dfd2554021fa83209ac
+SHA1 (patch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.cpp) = 82352e295c00c6fe810aa88e9b92eea556adf544
 SHA1 (patch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.h) = bdd9fe37e47de8fa626c7eacf81e07d47a76787c
 SHA1 (patch-source_Plugins_Process_NetBSD_NativeThreadNetBSD.cpp) = 9fd955c9d472531e2d6293d0fa4ff237af4be405
 SHA1 (patch-source_Plugins_Process_NetBSD_NativeThreadNetBSD.h) = 52686c2b13e9de5be9818668750b27b5c37843a7
diff --git a/lldb-netbsd/patches/patch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.cpp b/lldb-netbsd/patches/patch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.cpp
index 7a05e7a..7b5088d 100644
--- a/lldb-netbsd/patches/patch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.cpp
+++ b/lldb-netbsd/patches/patch-source_Plugins_Process_NetBSD_NativeProcessNetBSD.cpp
@@ -2,7 +2,7 @@ $NetBSD$
 
 --- source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp.orig	2017-01-20 20:30:48.330267591 +0000
 +++ source/Plugins/Process/NetBSD/NativeProcessNetBSD.cpp
-@@ -0,0 +1,1375 @@
+@@ -0,0 +1,1384 @@
 +//===-- NativeProcessNetBSD.cpp -------------------------------- -*- C++ -*-===//
 +//
 +//                     The LLVM Compiler Infrastructure
@@ -600,8 +600,17 @@ $NetBSD$
 +        }
 +        // _lwp_exit(2)
 +        if ((state.pe_report_event & PTRACE_LWP_EXIT) != 0)
-+          printf("LWP terminated reported\n");
++          for (size_t i; i < m_threads.size(); i++) {
++            if (static_pointer_cast<NativeThreadNetBSD>(m_threads[i])->GetID() == state.pe_lwp) {
++              m_threads.erase(m_threads.begin() + i);
++              break;
++            }
++          }
++          for (const auto &thread_sp : m_threads) {
++            static_pointer_cast<NativeThreadNetBSD>(thread_sp)->SetStoppedBySignal(info.psi_siginfo.si_signo, &info.psi_siginfo);
++          }
 +        }
++        SetState(StateType::eStateStopped, true);
 +        break;
 +      case TRAP_HWWPT:
 +        printf("hw watchpoint reported\n");