From af245d115bfab4eb0ca1b969b2aae6f84eb90706 Mon Sep 17 00:00:00 2001 From: Todd Fiala Date: Mon, 30 Jun 2014 21:05:18 +0000 Subject: Add lldb-gdbserver support for Linux x86_64. This change brings in lldb-gdbserver (llgs) specifically for Linux x86_64. (More architectures coming soon). Not every debugserver option is covered yet. Currently the lldb-gdbserver command line can start unattached, start attached to a pid (process-name attach not supported yet), or accept lldb attaching and launching a process or connecting by process id. The history of this large change can be found here: https://github.com/tfiala/lldb/tree/dev-tfiala-native-protocol-linux-x86_64 Until mid/late April, I was not sharing the work and continued to rebase it off of head (developed via id tfiala@google.com). I switched over to user todd.fiala@gmail.com in the middle, and once I went to github, I did merges rather than rebasing so I could share with others. llvm-svn: 212069 --- lldb/source/Expression/IRMemoryMap.cpp | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'lldb/source/Expression/IRMemoryMap.cpp') diff --git a/lldb/source/Expression/IRMemoryMap.cpp b/lldb/source/Expression/IRMemoryMap.cpp index f7d4a428c35..3e6ef3b13f2 100644 --- a/lldb/source/Expression/IRMemoryMap.cpp +++ b/lldb/source/Expression/IRMemoryMap.cpp @@ -249,6 +249,7 @@ IRMemoryMap::Allocation::Allocation (lldb::addr_t process_alloc, lldb::addr_t IRMemoryMap::Malloc (size_t size, uint8_t alignment, uint32_t permissions, AllocationPolicy policy, Error &error) { + lldb_private::Log *log (lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS)); error.Clear(); lldb::ProcessSP process_sp; @@ -280,6 +281,8 @@ IRMemoryMap::Malloc (size_t size, uint8_t alignment, uint32_t permissions, Alloc break; case eAllocationPolicyMirror: process_sp = m_process_wp.lock(); + if (log) + log->Printf ("IRMemoryMap::%s process_sp=0x%" PRIx64 ", process_sp->CanJIT()=%s, process_sp->IsAlive()=%s", __FUNCTION__, (lldb::addr_t) process_sp.get (), process_sp && process_sp->CanJIT () ? "true" : "false", process_sp && process_sp->IsAlive () ? "true" : "false"); if (process_sp && process_sp->CanJIT() && process_sp->IsAlive()) { allocation_address = process_sp->AllocateMemory(allocation_size, permissions, error); @@ -288,6 +291,8 @@ IRMemoryMap::Malloc (size_t size, uint8_t alignment, uint32_t permissions, Alloc } else { + if (log) + log->Printf ("IRMemoryMap::%s switching to eAllocationPolicyHostOnly due to failed condition (see previous expr log message)", __FUNCTION__); policy = eAllocationPolicyHostOnly; allocation_address = FindSpace(allocation_size); if (allocation_address == LLDB_INVALID_ADDRESS) @@ -335,7 +340,7 @@ IRMemoryMap::Malloc (size_t size, uint8_t alignment, uint32_t permissions, Alloc alignment, policy); - if (lldb_private::Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS)) + if (log) { const char * policy_string; -- cgit v1.2.3