Author: valentinagiusti Date: Fri Oct 7 08:21:59 2016 New Revision: 283548
URL: http://llvm.org/viewvc/llvm-project?rev=283548&view=rev Log: Fix build failure on lldb-amd64-ninja-freebsd11 error caused by rL283474 Differential Revision: https://reviews.llvm.org/D25362 Modified: lldb/trunk/source/Plugins/Process/POSIX/CrashReason.cpp lldb/trunk/source/Plugins/Process/POSIX/CrashReason.h Modified: lldb/trunk/source/Plugins/Process/POSIX/CrashReason.cpp URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/POSIX/CrashReason.cpp?rev=283548&r1=283547&r2=283548&view=diff ============================================================================== --- lldb/trunk/source/Plugins/Process/POSIX/CrashReason.cpp (original) +++ lldb/trunk/source/Plugins/Process/POSIX/CrashReason.cpp Fri Oct 7 08:21:59 2016 @@ -136,6 +136,24 @@ CrashReason GetCrashReasonForSIGBUS(cons std::string GetCrashReasonString(CrashReason reason, const siginfo_t &info) { std::string str; +// make sure that siginfo_t has the bound fields available. +#if defined(si_lower) && defined(si_upper) + if (reason == CrashReason::eBoundViolation) { + str = "signal SIGSEGV"; + AppendBounds(str, reinterpret_cast<lldb::addr_t>(info.si_lower), + reinterpret_cast<lldb::addr_t>(info.si_upper), + reinterpret_cast<lldb::addr_t>(info.si_addr)); + return str; + } +#endif + + return GetCrashReasonString(reason, + reinterpret_cast<lldb::addr_t>(info.si_addr)); +} + +std::string GetCrashReasonString(CrashReason reason, lldb::addr_t fault_addr) { + std::string str; + switch (reason) { default: assert(false && "invalid CrashReason"); @@ -143,20 +161,14 @@ std::string GetCrashReasonString(CrashRe case CrashReason::eInvalidAddress: str = "signal SIGSEGV: invalid address"; - AppendFaultAddr(str, reinterpret_cast<lldb::addr_t>(info.si_addr)); + AppendFaultAddr(str, fault_addr); break; case CrashReason::ePrivilegedAddress: str = "signal SIGSEGV: address access protected"; - AppendFaultAddr(str, reinterpret_cast<lldb::addr_t>(info.si_addr)); + AppendFaultAddr(str, fault_addr); break; case CrashReason::eBoundViolation: - str = "signal SIGSEGV"; -// Make sure that siginfo_t has the bound fields available. -#if defined(si_lower) && defined(si_upper) - AppendBounds(str, reinterpret_cast<lldb::addr_t>(info.si_lower), - reinterpret_cast<lldb::addr_t>(info.si_upper), - reinterpret_cast<lldb::addr_t>(info.si_addr)); -#endif + str = "signal SIGSEGV: bound violation"; break; case CrashReason::eIllegalOpcode: str = "signal SIGILL: illegal instruction"; Modified: lldb/trunk/source/Plugins/Process/POSIX/CrashReason.h URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/POSIX/CrashReason.h?rev=283548&r1=283547&r2=283548&view=diff ============================================================================== --- lldb/trunk/source/Plugins/Process/POSIX/CrashReason.h (original) +++ lldb/trunk/source/Plugins/Process/POSIX/CrashReason.h Fri Oct 7 08:21:59 2016 @@ -50,6 +50,7 @@ enum class CrashReason { eFloatSubscriptRange }; +std::string GetCrashReasonString(CrashReason reason, lldb::addr_t fault_addr); std::string GetCrashReasonString(CrashReason reason, const siginfo_t &info); const char *CrashReasonAsString(CrashReason reason); _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits