Author: Adrian Prantl Date: 2022-03-23T14:22:26-07:00 New Revision: 7504dd5e00f514628614db8ee07514c73220e597
URL: https://github.com/llvm/llvm-project/commit/7504dd5e00f514628614db8ee07514c73220e597 DIFF: https://github.com/llvm/llvm-project/commit/7504dd5e00f514628614db8ee07514c73220e597.diff LOG: Expose GetAddressingBits() in the Process API. This is needed by the Swift Plugin. See also https://github.com/apple/llvm-project/pull/4110. Differential Revision: https://reviews.llvm.org/D122347 Added: Modified: lldb/include/lldb/Target/Process.h lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h Removed: ################################################################################ diff --git a/lldb/include/lldb/Target/Process.h b/lldb/include/lldb/Target/Process.h index 7d8fbb7797d89..7c4302342988b 100644 --- a/lldb/include/lldb/Target/Process.h +++ b/lldb/include/lldb/Target/Process.h @@ -699,6 +699,9 @@ class Process : public std::enable_shared_from_this<Process>, /// Get the system architecture for this process. virtual ArchSpec GetSystemArchitecture() { return {}; } + /// Return the number of bits in a vmaddr that are used by valid addresses. + virtual llvm::Optional<uint32_t> GetAddressingBits() { return {}; } + /// Get the system runtime plug-in for this process. /// /// \return diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp index 2e652e11ea110..12747321a2932 100644 --- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp +++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp @@ -212,6 +212,10 @@ ArchSpec ProcessGDBRemote::GetSystemArchitecture() { return m_gdb_comm.GetHostArchitecture(); } +llvm::Optional<uint32_t> ProcessGDBRemote::GetAddressingBits() { + return m_gdb_comm.GetAddressingBits(); +} + bool ProcessGDBRemote::CanDebug(lldb::TargetSP target_sp, bool plugin_specified_by_name) { if (plugin_specified_by_name) diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h index 50cef8e499dcc..a227e99b35768 100644 --- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h +++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h @@ -72,6 +72,8 @@ class ProcessGDBRemote : public Process, ArchSpec GetSystemArchitecture() override; + llvm::Optional<uint32_t> GetAddressingBits() override; + // Check if a given Process bool CanDebug(lldb::TargetSP target_sp, bool plugin_specified_by_name) override; _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
