diff options
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp')
| -rw-r--r-- | lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp index 4a3bd041524..31b430c3e82 100644 --- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp +++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp @@ -2223,7 +2223,7 @@ ProcessGDBRemote::EnableBreakpointSite (BreakpointSite *bp_site) { const size_t bp_op_size = GetSoftwareBreakpointTrapOpcode (bp_site); - if (bp_site->HardwarePreferred()) + if (bp_site->HardwareRequired()) { // Try and set hardware breakpoint, and if that fails, fall through // and set a software breakpoint? @@ -2233,12 +2233,19 @@ ProcessGDBRemote::EnableBreakpointSite (BreakpointSite *bp_site) { bp_site->SetEnabled(true); bp_site->SetType (BreakpointSite::eHardware); - return error; } + else + { + error.SetErrorString("failed to set hardware breakpoint (hardware breakpoint resources might be exhausted or unavailable)"); + } + } + else + { + error.SetErrorString("hardware breakpoints are not supported"); } + return error; } - - if (m_gdb_comm.SupportsGDBStoppointPacket (eBreakpointSoftware)) + else if (m_gdb_comm.SupportsGDBStoppointPacket (eBreakpointSoftware)) { if (m_gdb_comm.SendGDBStoppointTypePacket(eBreakpointSoftware, true, addr, bp_op_size) == 0) { |
